Disclosure of Invention
The invention mainly aims to provide water purifying equipment, and aims to improve the separation effect of a centrifugal device in the water purifying equipment on water.
In order to achieve the above object, the present invention provides a water purifying apparatus comprising:
the centrifugal device is arranged in the centrifugal cylinder, a purified water outlet is formed in the upper side of the centrifugal device, and a sewage outlet is formed in the lower side of the centrifugal device;
the water inlet modules comprise an atomization cylinder and an air pressure water hammer cylinder which are communicated, the distances between the atomization cylinder and the air pressure water hammer cylinder are consistent, the atomization cylinder is communicated with a centrifugal cylinder, the distances between the atomization cylinder and the centrifugal cylinder are consistent, the volumes of the atomization cylinder are consistent, an atomizer is arranged in the atomization cylinder, a water inlet and a water outlet are formed in the lower portion of the air pressure water hammer cylinder, the volumes of the air pressure water hammer cylinders are consistent, the air content in the air pressure water hammer cylinder is consistent, and the pressure in the air pressure water hammer cylinder is consistent;
Wherein, the vibration frequency of the water mist atomized by the atomizing cylinders entering the centrifugal cylinder is consistent.
In an embodiment, the centrifugal cylinder comprises a cylinder body and a separation part which are connected, the separation part is positioned above the centrifugal device, the purified water outlet is formed in the middle of the separation part, and the separation part is arranged in a funnel shape.
In an embodiment, the number of the atomizing cylinders and the number of the air-pressure water hammer cylinders are two, one of the two atomizing cylinders is communicated with the centrifugal cylinder through a first connecting pipe, the other atomizing cylinder is communicated with the centrifugal cylinder through a second connecting pipe, the first connecting pipe is provided with a first communicating opening communicated with the centrifugal cylinder, the second connecting pipe is provided with a second communicating opening communicated with the centrifugal cylinder, the first communicating opening and the second communicating opening correspond to the separation part in the height direction of the centrifugal cylinder, and a resonance space is formed between the separation part and the inner wall of the cylinder body.
In an embodiment, the first communication port and the second communication port are oppositely oriented.
In an embodiment, the first connecting pipe and the second connecting pipe are respectively provided with a constant pressure valve, and the constant pressure valves are used for enabling the pressure of water mist entering the centrifugal cylinder from the two atomizing cylinders to be consistent.
In an embodiment, the two atomizing cylinders are symmetrically arranged on two opposite sides of the centrifugal cylinder, and the two air pressure water hammer cylinders are symmetrically arranged on two opposite sides of the centrifugal cylinder.
In an embodiment, a sewage pipeline communicated with the sewage outlet is arranged on the outer side of the centrifugal cylinder, a sewage valve is arranged in the sewage pipeline, and the sewage valve is used for opening or closing the sewage pipeline.
In an embodiment, the inside of centrifugal jar is provided with sewage detection module, sewage detection module compares the water purification export is closer to the drain, sewage detection module is used for detecting sewage concentration, sewage detection module with the sewage valve coupling is in order to realize the automatic switching function of sewage valve.
In an embodiment, two air-pressure water hammer jar is respectively through two water pipes and two atomizing jar intercommunication, two be provided with pressure switch in the water pipe, when the pressure in the air-pressure water hammer jar is big enough, pressure switch opens and makes the water in the air-pressure water hammer jar flow into the atomizing jar through the water pipe, when the pressure in the air-pressure water hammer jar is not enough to open pressure switch, water pipe closes.
In an embodiment, the centrifugal device comprises a separation barrel, a motor and a rotating wheel, wherein the separation barrel is arranged in a conical shape and is connected with the rotating wheel, and the motor is used for driving the rotating wheel to rotate.
According to the technical scheme, the centrifugal device is adopted to remove particles in atomized water molecules, and the water inlet modules are arranged, so that the atomized water molecules generate resonance effect in the centrifugal cylinder, the separation effect of impurities, sediment, microorganisms and organic matters in water mist is better, and the water purifying equipment is low in cost, low in energy consumption and higher in efficiency.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Water purification is always an important problem, water is often pretreated in various modes such as chemical coagulation and precipitation treatment, quartz sand and activated carbon mixed filtration treatment, PP cotton filtration treatment and electrolytic separation treatment, and a novel pretreatment for water purification by centrifuging water through a centrifugal device is available at present, and impurities and sediment with larger particles are separated, but the separation effect of the mode on microorganisms and organic matters with smaller particles in water is general.
In view of this, the present invention proposes a water purifying apparatus, which aims to enhance the separation effect of the centrifugal device 11 from water and particulate matters in the water purifying apparatus.
Referring to fig. 1 to 3, in an embodiment of the present invention, the water purifying apparatus includes a centrifugal cylinder 1 and a plurality of water purifying modules, a centrifugal device 11 is disposed in the centrifugal cylinder 1, a purified water outlet 131 is disposed above the centrifugal device 11, and a drain outlet 121 is disposed below the centrifugal device 11; the water inlet module 2 comprises an atomization cylinder 21 and an air-pressure water hammer cylinder 22 which are communicated, the distances between the atomization cylinder 21 and the air-pressure water hammer cylinder 22 are consistent, the atomization cylinder 21 and the centrifugal cylinder 1 are communicated, the distances between the atomization cylinder 21 and the centrifugal cylinder 1 are consistent, the volumes of the atomization cylinder 21 are consistent, an atomizer 211 is arranged in the atomization cylinder 21, a water inlet 221 and a water outlet 222 are formed in the lower portion of the air-pressure water hammer cylinder 22, the volumes of the air-pressure water hammer cylinders 22 are consistent, the air content in the air-pressure water hammer cylinder 22 is consistent, and the pressures in the air-pressure water hammer cylinder 22 are consistent; wherein, the vibration frequency of the water mist atomized by the atomizing cylinders 21 entering the centrifugal cylinder 1 is consistent.
It should be noted that, the water purifying apparatus includes a centrifugal cylinder 1, the centrifugal cylinder 1 is mainly used for primarily filtering water, a centrifugal device 11 is disposed in the centrifugal cylinder 1, the centrifugal device 11 is driven by a motor 113 to further rotate, when the centrifugal device 11 rotates, impurities and silt with larger mass in water mist in the centrifugal cylinder 1 can be separated, and discharged from a sewage outlet 121 located below the centrifugal device 11, and a larger part of pure water mist finally flows out from a water outlet above the centrifugal device 11 due to the characteristic of lighter mass in atomization form, so as to perform the next water purifying process.
Further, in order to enhance the separation effect of the centrifugal device 11 on the water mist, a plurality of atomizing cylinders 21 connected to the centrifugal cylinder 1 are provided, wherein the plurality of atomizing cylinders 21 are uniform in volume and uniform in shape, the atomizing cylinders 21 are substantially cylindrical, wherein the uniform volume means that the plurality of atomizing cylinders 21 are equal in volume, and of course, a slight difference in volume of the plurality of atomizing cylinders 21 is also included in the category of uniform volume of the plurality of atomizing cylinders 21. A high-frequency oscillator electrically connected with the atomizer 211 may be disposed in the atomizing cylinder 21, the atomizer 211 in the atomizing cylinder 21 uses electronic high-frequency oscillation (the oscillation frequency is 1.7MHz or 2.4MHz, which exceeds the hearing range of human beings, and the electronic oscillation has no influence on human bodies and animals), and the liquid water molecule structure is scattered to generate natural and elegant water mist through high-frequency resonance in the atomizer 211, so that no heating or any chemical reagent is needed. It should be noted that, the frequency of the atomized water mist entering the centrifugal cylinder 1 is identical (the frequency is equal or close) after the atomization of the plurality of atomizing cylinders 21, so that the water mist which causes different atomizing cylinders 21 to enter the centrifugal cylinder 1 generates resonance in the centrifugal cylinder 1, thereby obviously increasing the amplitude of water molecules in the centrifugal movement process in the centrifugal cylinder 1, not only ensuring that the centrifugal device 11 has better effect on separating impurities and silt in the water mist, but also separating microorganisms, organic matters and the like in the water mist, and further improving the separation effect of the centrifugal device 11 on the water mist.
Correspondingly, a plurality of air-pressure water hammer cylinders 22 are also arranged, a large amount of air is filled in the air-pressure water hammer cylinders 22, a large amount of air is positioned at the upper parts of the air-pressure water hammer cylinders 22, water inlets 221 and water passing holes 222 are formed in the lower parts of the air-pressure water hammer cylinders 22, wherein the water passing holes 222 have larger resistance, water entering the air-pressure water hammer cylinders 22 can compress the air in the air-pressure water hammer cylinders 22, so that the compressed air can give certain pressure to the water in the air-pressure water hammer cylinders 22, and the water in the air-pressure water hammer cylinders 22 can intermittently flow into the atomizing cylinders 21 (similar to a water hammer effect) by overcoming the larger resistance. The volumes of the air-pressure water hammer cylinders 22 are consistent, and the shapes of the air-pressure water hammer cylinders are consistent, and the air-pressure water hammer cylinders 22 are generally cylindrical, wherein the consistent volumes of the air-pressure water hammer cylinders 22 indicate that the volumes of the air-pressure water hammer cylinders 22 are the same, and the slightly different volumes of the air-pressure water hammer cylinders 22 are also included in the category that the volumes of the air-pressure water hammer cylinders 22 are consistent. Secondly, the air pressure in the air pressure water hammer cylinders 22 is consistent, so that when the same amount of fluid is introduced into the air pressure water hammer cylinders 22, the pressure change in the air pressure water hammer cylinders 22 is the same, and the pressure in the air pressure water hammer cylinders 22 is kept consistent at the same time, so that the rate of the fluid in the air pressure water hammer cylinders 22 flowing into the atomizing cylinder 21 is the same.
In addition, the distances from the air-pressure water hammer cylinders 22 to the atomizing cylinders 21 are the same, so that the rates of fluid flowing into the atomizing cylinders 21 by the air-pressure water hammer cylinders 22 are the same; similarly, the distances from the several atomizing cylinders 21 to the centrifugal cylinder 1 are also the same, so that the time for the fluid in the atomizing cylinders 21 to flow into the centrifugal cylinder 1 is the same.
The number of the water inlet modules 2 may be two, three, or more, which is not particularly limited herein.
According to the technical scheme, the centrifugal device 11 is adopted to remove particles in atomized water molecules, and the water molecules after atomization generate resonance in the centrifugal cylinder 1 through the arrangement of the water inlet modules 2, so that the separation effect of impurities, sediment, microorganisms and organic matters in water mist is better, and the water purifying equipment is low in cost, low in energy consumption and higher in efficiency.
In an embodiment, referring to fig. 1 and 2, the centrifugal cylinder 1 includes a cylinder body 12 and a separating portion 13 connected to each other, the separating portion 13 is located above the centrifugal device 11, the purified water outlet 131 is disposed in the middle of the separating portion 13, and the separating portion 13 is disposed in a funnel shape.
The centrifugal cylinder 1 includes a cylinder body 12 and a separation portion 13, the separation portion 13 is connected to an inner wall of the cylinder body 12, wherein the separation portion 13 is used for dividing fluid entering the separation cylinder, enabling atomized water molecules with lighter mass to stay at an upper portion in the cylinder body 12, enabling sewage with heavier mass to flow into a bottom portion of the cylinder body 12 after touching the separation portion 13, and then being discharged through a drain outlet 121. The separating portion 13 is arranged in a funnel shape, so that the middle of the separating portion 13 is the lowest point of the separating portion 13, and the water outlet is positioned at the lowest point of the separating portion 13, so that water is easy to be discharged.
In an embodiment, referring to fig. 1 and 3, the number of the atomizing cylinder 21 and the number of the air-pressure water hammer cylinder 22 are two, one of the two atomizing cylinders 21 communicates with the centrifugal cylinder 1 through a first connecting pipe 31, the other communicates with the centrifugal cylinder 1 through a second connecting pipe 32, the first connecting pipe 31 has a first communicating port 311 communicating with the centrifugal cylinder 1, the second connecting pipe 32 has a second communicating port 321 communicating with the centrifugal cylinder 1, the first communicating port 311 and the second communicating port 321 correspond to the separating portion 13 in the height direction of the centrifugal cylinder 1, and a resonance space 4 is formed between the separating portion 13 and the inner wall of the cylinder body 12.
In view of the fact that the number of the atomizing cylinders 21 and the air-pressure hammer cylinders 22 is set to two in order to easily generate resonance phenomenon in the centrifugal cylinder 1, the number of the atomizing cylinders 21 is set to two more than the number of the atomizing cylinders 21 is set to more.
In an embodiment, referring to fig. 1, the first communication port 311 and the second communication port 321 are opposite in direction.
It should be noted that, the water vapor after the first communication port 311 and the second communication port 321 are opposite in orientation and easy to be atomized flows in the resonance space 4 between the separation portion 13 and the inner wall of the cylinder 12, so that the first communication port 311 and the second communication port 321 perform annular flow at different heights, and further, poor flowing effect caused by convection of the first communication port 311 and the second communication port 321 is avoided.
In an embodiment, referring to fig. 1, the first connecting pipe 31 and the second connecting pipe 32 are respectively provided with a constant pressure valve 5, and the constant pressure valves 5 are used for making the water mist pressure of the two atomizing cylinders 21 entering the centrifugal cylinder 1 uniform.
It should be noted that, in order to ensure that resonance phenomenon can be generated in the centrifugal cylinder 1, a constant pressure valve 5 is disposed in the first connecting pipe 31 and the second connecting pipe 32, and the pressure of water mist entering the centrifugal cylinder 1 from the two atomizing cylinders 21 is consistent through the constant pressure valve 5, where the pressure is consistent, which means that the pressure of water mist entering the centrifugal cylinder 1 from the two atomizing cylinders 21 is the same, or the pressure of water mist entering the centrifugal cylinder 1 from the two atomizing cylinders 21 is close (the pressure difference is negligible), so that the water mist entering the centrifugal cylinder 1 from the two atomizing cylinders 21 resonates, and the separation effect of the centrifugal cylinder 1 on water molecules and other particles is better.
Further, in an embodiment, with continued reference to fig. 1, two atomizing cylinders 21 are symmetrically disposed on opposite sides of the centrifugal cylinder 1, and two air-pressure water hammer cylinders 22 are symmetrically disposed on opposite sides of the centrifugal cylinder 1.
Specifically, the two atomizing cylinders 21 are symmetrically arranged on opposite sides of the centrifugal cylinder 1 so that water mist entering the centrifugal cylinder 1 from the two atomizing cylinders 21 is more likely to resonate, and the two air-pressure water hammer cylinders 22 are symmetrically arranged on opposite sides of the centrifugal cylinder 1 so that the frequency of water entering the atomizing cylinders 21 from the two air-pressure water hammer cylinders 22 is consistent.
In an embodiment, referring to fig. 1, a drain pipe 6 connected to the drain outlet 121 is disposed on the outer side of the centrifugal cylinder 1, a sewage valve 61 is disposed in the drain pipe 6, and the sewage valve 61 is used for opening or closing the drain pipe 6.
Specifically, the sewage valve 61 is provided to discharge the sewage in the centrifugal cylinder 1 through the sewage pipe 6, and when the sewage concentration in the centrifugal cylinder 1 reaches a predetermined value, the sewage valve 61 is opened to discharge the sewage and the sewage valve 61 is closed, in consideration of the fact that the sewage valve 61 is normally open, which may cause a high sewage rate and waste a large part of mist. The opening and closing of the sewage valve 61 may be manually controlled or may be automatically controlled, and is not particularly limited herein.
In an embodiment, referring to fig. 1 and 2, a sewage detection module 7 is disposed inside the centrifugal cylinder 1, the sewage detection module 7 is closer to the sewage outlet 121 than the purified water outlet 131, the sewage detection module 7 is used for detecting the sewage concentration, and the sewage detection module 7 is coupled with the sewage valve 61 to realize the automatic opening and closing function of the sewage valve 61.
It should be noted that, the inside of the centrifugal cylinder 1 is provided with a sewage detection module 7, and the sewage detection module 7 needs to be contacted with sewage to detect the concentration of the sewage, so the sewage detection module 7 needs to be disposed close to the sewage outlet 121, where the sewage detection module 7 may be used for detecting a TSS value (total suspended solids) in the sewage, that is, the total amount of suspended solids in the sewage, or a BOD value (biochemical oxygen demand) in the sewage, where the BOD is an index of an oxygen demand required for decomposing organic matters in a balance of water by microorganisms, and reflects the degree of organic matter pollution in a water body, and of course, the sewage detection module 7 may be used for detecting other indexes of the sewage, which are not particularly limited herein. When the sewage concentration reaches a certain value, the sewage detection module 7 sends a signal to the sewage valve 61, and the signal is coupled with the sewage valve 61 to enable the sewage valve 61 to be automatically opened or closed, so that the sewage is discharged by the sewage discharge pipeline 6.
In an embodiment, referring to fig. 1, two air-pressure water hammer cylinders 22 are respectively communicated with two atomizing cylinders 21 through two water passing pipes 23, a pressure switch 231 is arranged in each water passing pipe 23, when the pressure in the air-pressure water hammer cylinder 22 is large enough, the pressure switch 231 is opened to enable water in the air-pressure water hammer cylinder 22 to flow into the atomizing cylinder 21 through the water passing pipe 23, and when the pressure in the air-pressure water hammer cylinder 22 is insufficient to open the pressure switch 231, the water passing pipe 23 is closed.
According to the above embodiment, the water in the air-pressure water hammer cylinder 22 receives a resistance in the process of flowing to the atomizing cylinder 21, the resistance is derived from the pressure switch 231, the pressure switch 231 has a pressure set value, when the pressure in the air-pressure water hammer cylinder 22 reaches a certain value, the pressure switch 231 exceeds the pressure preset value of the pressure switch 231, the pressure switch 231 is flushed, the water in the air-pressure water hammer cylinder 22 partially flows into the atomizing cylinder 21 for atomization, when the pressure in the air-pressure water hammer cylinder 22 does not reach the pressure preset value of the pressure switch 231, the pressure switch 231 is in a closed state, and then the water pipe 23 is also in a closed state.
In an embodiment, referring to fig. 1, the centrifugal device 11 includes a separation barrel 111, a motor 113, and a rotating wheel 112, where the separation barrel 111 is disposed in a conical shape, the separation barrel 111 is connected to the rotating wheel 112, and the motor 113 is used to drive the rotating wheel 112 to rotate.
Specifically, the centrifugal device 11 includes a separation barrel 111, a motor 113 and a rotating wheel 112, the separation barrel 111 is connected to the rotating wheel 112, the motor 113 drives the rotating wheel 112 to rotate through a shaft of the motor 113, and then the rotating wheel 112 drives the separation barrel 111 to rotate together, wherein a bracket 114 is further arranged in the cylinder 12, the motor 113 is fixed to the bracket 114, and then the separation barrel 111 is fixed, the separation barrel 111 is in a conical shape, and the outer diameter of the separation barrel 111 is sequentially reduced from top to bottom.
The foregoing description is only exemplary embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present invention.