CN109621585B - Air purifying device - Google Patents
Air purifying device Download PDFInfo
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- CN109621585B CN109621585B CN201910008755.9A CN201910008755A CN109621585B CN 109621585 B CN109621585 B CN 109621585B CN 201910008755 A CN201910008755 A CN 201910008755A CN 109621585 B CN109621585 B CN 109621585B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
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Abstract
The utility model provides an air purification device, it includes purifying box, pressure device, mixing arrangement and water circulating system, through set up mixing arrangement in confined purifying box, is connected with mixing arrangement through the pressure device that is located outside the purifying box, through water circulating system and purifying box UNICOM, through the rotatory exhaust of the impeller that is located the purifying box and water mixing air-purifying. The invention overcomes the problems of poor air purification effect, low efficiency, energy conservation and environmental protection, and has the characteristics of simple structure, good air purification effect, high efficiency, energy conservation, environmental protection and simple operation.
Description
Technical Field
The invention belongs to the technical field of air purification, and relates to an air purification device.
Background
With the continuous advance of industrialization, the quality of air is worse and worse, which seriously affects the living environment of human beings, the air is seriously damaged as indispensable resource for human beings, the subject of air purification and related research are advanced, at present, more and more products in the air purification field exist, and the problems are as follows: the air purification effect is poor, the efficiency is low, and the energy is not saved and the environment is protected.
Disclosure of Invention
The invention aims to solve the technical problem of providing an air purification device which is simple in structure, adopts a mixing device arranged in a closed purification box, is connected with a pressurizing device and is communicated with the purification box to form a water circulation system, and the mixing device is positioned in the purification box to rotate, exhaust and mix with water.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: an air purification device comprises a purification box, a pressurizing device, a mixing device and a water circulation system; a water pumping pipe and a water discharging pipe of the water circulating system are communicated with the purifying box; the pressurizing device conveys pressure air to an impeller of the mixing device, and the impeller is positioned in the purifying box and rotates to exhaust and is mixed with the water body.
The purifying box is a hollow and closed box body, the water pumping pipe is communicated with the box bottom, and the water discharging pipe is communicated with the box wall at the upper end.
The upper end of the purification box is provided with an exhaust pipe, and the exhaust pipe is provided with an exhaust valve.
The pressurizing device is an air pump, and the air conveying pipe penetrates through the purification box and is communicated with the impeller.
The mixing device comprises a motor connected with an impeller, the impeller and the purification box are coaxially matched, and the motor is positioned at the bottom of the purification box.
The impeller comprises a plurality of blades radially connected with a wheel shaft, the wheel shaft is of a hollow structure, and a plurality of exhaust holes are formed in the side faces of the blades and communicated with the wheel shaft.
And the wheel shaft at the upper end of the impeller is provided with a rotary joint communicated with a gas pipe of the pressurizing device.
And a shaft coupling arranged on a wheel shaft at the lower end of the impeller is connected with the motor.
The water circulation system comprises a water pumping pipe and a water draining pipe which are connected with a water pool, and a water pump which is connected with the water pumping pipe, wherein a water draining valve is arranged on the water draining pipe, and the water pool is of a hollow structure with an opening at the upper side.
The purification method of the air purification device comprises the following steps:
s1, adding water, filling clear water into the pool, and positioning the water pumping pipe under the water body;
s2, water is fed, a power supply of the water pump is closed, a drain valve on a drain pipe is opened, and water in the water pool enters the purification box;
s3, pressurizing, closing a power supply of the air pump, injecting high-pressure gas into the impeller by the gas pipe, and enabling the gas to enter the purification box to increase the internal pressure of the purification box;
s4, mixing, closing a power supply of a motor, driving an impeller to rotate by the motor, and discharging high-pressure gas while the impeller rotates to be mixed and dissolved with water in a purification box;
s5, air purification, namely opening an exhaust valve on an exhaust pipe to enable bubbles which are not mixed with water and dissolved to be discharged from the exhaust valve to be purified, and mixing impurities in high-pressure gas with water;
and S6, purifying the water body, discharging the dissolved water body into a water pool from a drain pipe under the high-pressure environment in the purifying box, wherein the water pressure in the water pool is less than that in the purifying box, and impurities in the water body are precipitated at the bottom of the water pool.
An air purification device comprises a purification box, a pressurizing device, a mixing device and a water circulation system; a water pumping pipe and a water discharging pipe of the water circulating system are communicated with the purifying box; the pressurizing device conveys pressure air to an impeller of the mixing device, and the impeller is positioned in the purifying box and rotates to exhaust and is mixed with the water body. Simple structure through setting up mixing arrangement in confined purifying box, is connected with mixing arrangement through the pressure device that is located outside the purifying box, through water circulating system and purifying box UNICOM, through the rotatory exhaust of the impeller that is located the purifying box and water mixed air-purifying, and air purification is effectual, efficient, energy-concerving and environment-protective, easy operation.
In a preferred scheme, the purification box is a hollow and closed box body, the water pumping pipe is communicated with the bottom of the box body, and the water discharging pipe is communicated with the box wall at the upper end. Simple structure, during the use, water in the pond is carried to the purifying box along the drinking-water pipe, and water is upwards excessive by the bottom of the case, and the drain pipe from tank wall connection discharges, and water is from the bottom of the case in-process that upwards overflows, and the gas contact time with the impeller combustion gas is longer, can fully dissolve the impurity in the bubble, and purifying effect is better.
In the preferred scheme, the upper end of the purification box is provided with an exhaust pipe, and the exhaust pipe is provided with an exhaust valve. Simple structure, during the use, the water in the purifying box dissolves the in-process with the pressurized air, and the impurity that contains in the air dissolves with water, and the gas after the purification is discharged from the blast pipe, and purifying effect is good, and is efficient.
In a preferred scheme, the pressurizing device is an air pump, and the air conveying pipe penetrates through the purification box and is communicated with the impeller. The structure is simple, in the using process, the air pump works to generate high-pressure air, the high-pressure air is conveyed to the impeller in the purifying box through the air conveying pipe, and the impeller diffuses the high-pressure air to the periphery to be mixed with water in the purifying box.
In a preferred scheme, the mixing device comprises a motor connected with an impeller, the impeller is coaxially matched with the purification box, and the motor is positioned at the bottom of the purification box. Simple structure, during the use, by the rotation of motor drive impeller, make the rotatory limit release diffusion highly-compressed air in impeller limit, make air and hydroenergy more abundant contact, purifying effect is better, is located the impeller with the axle center with the purifying box, and is more stable during the rotation, and the air of diffusion is more balanced.
In a preferred scheme, the impeller comprises a plurality of blades radially connected with a wheel shaft, the wheel shaft is of a hollow structure, and a plurality of exhaust holes are formed in the side surface of each blade and communicated with the wheel shaft. Simple structure, in the use, the impeller is the rotation state, sets up the exhaust hole with the shaft UNICOM on a plurality of blades that become radially, and the bubble that produces is more among the rotation process, and the area with the internal water body contact of purifying box is bigger, and the impurity ability in the solution bubble is better.
In a preferable scheme, a rotary joint is arranged on a wheel shaft at the upper end of the impeller and is communicated with a gas conveying pipe of the pressurizing device. Simple structure, in the use, the impeller is in the rotating-state, and the rotary joint who is connected with rotatory shaft communicates with the gas-supply pipe, and it is rotatory to drive the gas-supply pipe when avoiding rotatory, and is more stable during the gas transmission, and preferably, the both ends of shaft and being connected of purifying box set up waterproof sealing pad, overflow when avoiding the impeller to rotate.
In a preferred scheme, a shaft coupling arranged on a wheel shaft at the lower end of the impeller is connected with the motor. The structure is simple, the wheel shaft at the lower end of the impeller is connected with the motor through the coupler during use, the impeller and the motor can be separately maintained during maintenance, and the disassembly is convenient and simple.
In the preferred scheme, the water circulation system comprises a water pumping pipe and a water draining pipe which are connected with a water pool, and a water pump which is connected with the water pumping pipe, wherein a water draining valve is arranged on the water draining pipe, and the water pool is of a hollow structure with an opening at the upper side. Simple structure, in the use, the water of purifying in the purifying box is discharged from the drain pipe and is entered into the pond back in, pond and atmosphere UNICOM, pressure in the pond is less than the pressure in the purifying box, impurity deposits the bottom of the pool easily, be convenient for purify the clearance, the size of displacement can be adjusted to the drain valve on the drain pipe, be convenient for adjust the water yield in the purifying box, avoid water to discharge from the blast pipe, water in the pond is constantly extracted by the water pump and is got into the purifying box in the back, from drain pipe discharge reentrant pond inner loop, and is energy-concerving and environment-protective.
In a preferred embodiment, the purification method of the above air purification apparatus comprises the steps of:
s1, adding water, filling clear water into the pool, and positioning the water pumping pipe under the water body;
s2, water is fed, a power supply of the water pump is closed, a drain valve on a drain pipe is opened, and water in the water pool enters the purification box;
s3, pressurizing, closing a power supply of the air pump, injecting high-pressure gas into the impeller by the gas pipe, and enabling the gas to enter the purification box to increase the internal pressure of the purification box;
s4, mixing, closing a power supply of a motor, driving an impeller to rotate by the motor, and discharging high-pressure gas while the impeller rotates to be mixed and dissolved with water in a purification box;
s5, air purification, namely opening an exhaust valve on an exhaust pipe to enable bubbles which are not mixed with water and dissolved to be discharged from the exhaust valve to be purified, and mixing impurities in high-pressure gas with water;
and S6, purifying the water body, discharging the dissolved water body into a water pool from a drain pipe under the high-pressure environment in the purifying box, wherein the water pressure in the water pool is less than that in the purifying box, and impurities in the water body are precipitated at the bottom of the water pool. The method is simple and convenient to operate, and is energy-saving and environment-friendly.
The utility model provides an air purification device, it includes purifying box, pressure device, mixing arrangement and water circulating system, through set up mixing arrangement in confined purifying box, is connected with mixing arrangement through the pressure device that is located outside the purifying box, through water circulating system and purifying box UNICOM, through the rotatory exhaust of the impeller that is located the purifying box and water mixing air-purifying. The invention overcomes the problems of poor air purification effect, low efficiency, energy conservation and environmental protection, and has the characteristics of simple structure, good air purification effect, high efficiency, energy conservation, environmental protection and simple operation.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a schematic view of the internal structure of the present invention.
FIG. 4 is a schematic view of the connection between the pressurizing device and the mixing device according to the present invention.
In the figure: the device comprises a purification box 1, an exhaust pipe 11, an exhaust valve 12, a pressurizing device 2, a gas conveying pipe 21, a mixing device 3, an impeller 31, a motor 32, a water circulation system 4, a water pumping pipe 41, a water discharging pipe 42, a water pool 43 and a water pump 44.
Detailed Description
As shown in fig. 1 to 4, an air purifying device comprises a purifying box 1, a pressurizing device 2, a mixing device 3 and a water circulating system 4; the water pumping pipe 41 and the water discharging pipe 42 of the water circulating system 4 are communicated with the purifying box 1; the pressurizing device 2 supplies pressure air to the impeller 31 of the mixing device 3, and the impeller 31 is positioned in the purifying box 1 to rotate and exhaust gas to be mixed with the water body. Simple structure through set up mixing arrangement 3 in confined purifying box 1, is connected with mixing arrangement 3 through being located the outer pressure device 2 of purifying box 1, through water circulating system 4 and purifying box 1 UNICOM, through the rotatory exhaust of impeller 31 that is located purifying box 1 and water mixing air-purifying, and air purification is effectual, efficient, energy-concerving and environment-protective, easy operation.
In a preferred scheme, the purification box 1 is a hollow closed box body, the water pumping pipe 41 is communicated with the bottom of the box, and the water discharging pipe 42 is communicated with the box wall at the upper end. Simple structure, during the use, the water in pond 43 is carried to purifying box 1 along drinking-water pipe 41, and water is excessive upwards by the bottom of the case, discharges from tank wall connection's drain pipe 42, and the water is excessive in-process upwards from the bottom of the case, and the gas contact time with impeller 31 combustion gas is longer, can fully dissolve the impurity in the bubble, and purifying effect is better.
In a preferable scheme, an exhaust pipe 11 is arranged at the upper end of the purification box 1, and an exhaust valve 12 is arranged on the exhaust pipe 11. Simple structure, during the use, the water in the purifying box 1 dissolves the in-process with the pressurized air, and the impurity that contains in the air dissolves with water, and the gas after the purification is discharged from blast pipe 11, and purifying effect is good, and is efficient.
In a preferred scheme, the pressurizing device 2 is an air pump, and the air conveying pipe 21 penetrates through the purification box 1 to be communicated with the impeller 31. Simple structure, in the use, the air pump work produces high-pressure air, utilizes air-supply pipe 21 to carry to the impeller 31 in purifying box 1, and impeller 31 is to high-pressure air diffusion all around, mixes with the water in purifying box 1.
In a preferred scheme, the mixing device 3 comprises a motor 32 connected with an impeller 31, the impeller 31 is coaxially matched with the purifying box 1, and the motor 32 is positioned at the bottom of the purifying box 1. Simple structure, during the use, it is rotatory by motor 32 drive impeller 31, make impeller limit rotation release diffusion highly-compressed air, make air and hydroenergy more abundant contact, purifying effect is better, is located the impeller 31 with the axle center with purifying box 1, and is more stable during the rotation, and the air of diffusion is more balanced.
In a preferred embodiment, the impeller 31 includes a plurality of blades radially connected to a hub, the hub is a hollow structure, and a plurality of exhaust holes are formed in the side surfaces of the blades and communicated with the hub. Simple structure, in the use, impeller 31 is the rotation state, sets up the exhaust hole with the shaft UNICOM on a plurality of blades that become radially, and the bubble that produces is more in the rotation process, and the area with the internal water body contact of purifying box 1 is bigger, and the impurity ability in the solution bubble is better.
In a preferable scheme, a rotary joint is arranged on a wheel shaft at the upper end of the impeller 31 and is communicated with the air conveying pipe 21 of the pressurizing device 2. Simple structure, in the use, impeller 31 is in the rotating-state, and the rotary joint and the gas-supply pipe 21 UNICOM of being connected with rotatory wheel hub drive the gas-supply pipe 21 rotatory when avoiding rotatory, and is more stable during the gas-supply, and preferably, the both ends of being connected with purifying box 1 of wheel hub set up waterproof sealing pad, overflow when avoiding impeller 31 to rotate.
In a preferred scheme, a shaft coupling arranged on a lower end of the impeller 31 is connected with a motor 32. Simple structure, during the use, the shaft coupling is passed through to the shaft of impeller 31 lower extreme and is connected with motor 32, and during the maintenance, impeller 31 and motor 32 can separately maintain, and it is convenient simple to dismantle.
In a preferred embodiment, the water circulation system 4 includes a water pumping pipe 41 and a water draining pipe 42 connected to a water tank 43, and a water pump 44 connected to the water pumping pipe 41, wherein the water draining pipe 42 is provided with a water draining valve, and the water tank 43 is a hollow structure with an open upper side. Simple structure, in the use, the water of purifying in the purifying box 1 discharges from drain pipe 42 and enters into the pond 43 in the back, pond 43 and atmosphere UNICOM, pressure in the pond 43 is less than the pressure in the purifying box 1, impurity deposits the bottom of the pool easily, be convenient for purify the clearance, the size of displacement can be adjusted to the drain valve on the drain pipe 42, be convenient for adjust the water yield in the purifying box 1, avoid water to discharge from blast pipe 11, water in the pond 43 is constantly extracted by water pump 44 and gets into behind the purifying box 1, discharge reentrant pond 43 inner loop from drain pipe 42, energy-concerving and environment-protective.
In a preferred embodiment, the method for purifying an air purifying device as described above comprises the steps of:
s1, adding water, filling clear water into the water pool 43, and positioning the water pumping pipe 41 under the water body;
s2, water enters, the power supply of the water pump 44 is closed, the drain valve on the drain pipe 42 is opened, and the water in the water pool 43 enters the purification box 1;
s3, pressurizing, closing the power supply of the air pump, injecting high-pressure gas into the impeller 31 by the gas pipe 21, and enabling the gas to enter the purifying box 1 to increase the internal pressure of the purifying box;
s4, mixing, closing a power supply of the motor 32, driving the impeller 31 to rotate by the motor 32, and discharging high-pressure gas while the impeller 31 rotates to mix and dissolve with water in the purification box 1;
s5, air purification, namely opening the exhaust valve 12 on the exhaust pipe 11 to discharge bubbles which are not mixed and dissolved with the water body from the exhaust valve 12 to be purified, and mixing impurities in the high-pressure gas with the water;
and S6, purifying the water body, discharging the dissolved water body from the water discharge pipe 42 into the water tank 43 under the high-pressure environment in the purifying box 1, wherein the water pressure in the water tank 43 is less than that in the purifying box 1, and impurities in the water body are precipitated at the bottom of the water tank. The method is simple and convenient to operate, and is energy-saving and environment-friendly.
When the air purification device is installed and used, the air purification device comprises a purification box 1, a pressurizing device 2, a mixing device 3 and a water circulation system 4; the water pumping pipe 41 and the water discharging pipe 42 of the water circulating system 4 are communicated with the purifying box 1; the pressurizing device 2 supplies pressure air to the impeller 31 of the mixing device 3, and the impeller 31 is positioned in the purifying box 1 to rotate and exhaust gas to be mixed with the water body. Simple structure through set up mixing arrangement 3 in confined purifying box 1, is connected with mixing arrangement 3 through being located the outer pressure device 2 of purifying box 1, through water circulating system 4 and purifying box 1 UNICOM, through the rotatory exhaust of impeller 31 that is located purifying box 1 and water mixing air-purifying, and air purification is effectual, efficient, energy-concerving and environment-protective, easy operation.
When the device is used, water in the water tank 43 is conveyed to the purification box 1 along the water pumping pipe 41, the water overflows upwards from the bottom of the box and is discharged from the water discharge pipe 42 connected with the box wall, and in the process that the water overflows upwards from the bottom of the box, the contact time of the water and gas discharged by the impeller 31 is longer, impurities in bubbles can be fully dissolved, and the purification effect is better.
During the use, the water and the pressurized air in the purifying box 1 dissolve the in-process, and the impurity that contains in the air dissolves with water, and the gas after the purification is discharged from blast pipe 11, and purifying effect is good, and is efficient.
In the use process, the air pump works to generate high-pressure air, the high-pressure air is conveyed to the impeller 31 in the purifying box 1 through the air conveying pipe 21, and the high-pressure air is diffused to the periphery by the impeller 31 and is mixed with water in the purifying box 1.
During the use, it is rotatory to drive impeller 31 by motor 32, makes the impeller rotatory release diffusion high-pressure air simultaneously, makes air and water more abundant contact, and purifying effect is better, is located the impeller 31 with the axle center with purifying box 1, and is more stable during the rotation, and the air of diffusion is more balanced.
In the use process, the impeller 31 is in a rotating state, the plurality of blades in a radial shape are provided with the exhaust holes communicated with the wheel shaft, more bubbles are generated in the rotating process, the contact area with the water in the purifying box 1 is larger, and the capacity of dissolving impurities in the bubbles is better.
In the use, impeller 31 is in the rotation state, and the rotary joint who is connected with rotatory shaft and gas-supply pipe 21 UNICOM drive gas-supply pipe 21 rotatory when avoiding rotatory, and is more stable during the gas-supply, and preferably, the both ends of shaft and being connected of purifying box 1 set up waterproof sealing gasket, overflow when avoiding impeller 31 to rotate.
During the use, the shaft of impeller 31 lower extreme passes through the shaft coupling and is connected with motor 32, and during the maintenance, impeller 31 and motor 32 can separately maintain, and it is convenient simple to dismantle.
In the use, the water of purifying in the purifying box 1 discharges from drain pipe 42 and enters into pond 43 back in, pond 43 and atmosphere UNICOM, pressure in the pond 43 is less than the pressure in the purifying box 1, impurity deposits the bottom of the pool easily, be convenient for purify the clearance, the size of displacement can be adjusted to the drain valve on the drain pipe 42, be convenient for adjust the water yield in the purifying box 1, avoid water to discharge from blast pipe 11, water in the pond 43 is constantly extracted by water pump 44 and gets into behind the purifying box 1, discharge from drain pipe 42 and enter into pond 43 inner loop once more, and is energy-saving and environment-friendly.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (5)
1. An air purification device, characterized by: the device comprises a purification box (1), a pressurizing device (2), a mixing device (3) and a water circulation system (4); a water pumping pipe (41) and a water draining pipe (42) of the water circulation system (4) are communicated with the purification box (1); the pressurizing device (2) conveys pressure air to an impeller (31) of the mixing device (3), and the impeller (31) is positioned in the purifying box (1) to rotate, exhaust and mix with water;
the purification box (1) is a hollow and closed box body, a water pumping pipe (41) is communicated with the bottom of the box body, and a water discharging pipe (42) is communicated with the box wall at the upper end;
the mixing device (3) comprises a motor (32) connected with an impeller (31), the impeller (31) is coaxially matched with the purifying box (1), and the motor (32) is positioned at the bottom of the purifying box (1);
the impeller (31) comprises a plurality of blades radially connected with a wheel shaft, the wheel shaft is of a hollow structure, and a plurality of exhaust holes are formed in the side surfaces of the blades and communicated with the wheel shaft;
the water circulation system (4) comprises a water pumping pipe (41) and a water draining pipe (42) which are connected with a water pool (43), and a water pump (44) which is connected with the water pumping pipe (41), wherein the water draining pipe (42) is provided with a water draining valve, and the water pool (43) is of a hollow structure with an opening at the upper side;
the upper end of the purification box (1) is provided with an exhaust pipe (11), and the exhaust pipe (11) is provided with an exhaust valve (12).
2. An air cleaning device according to claim 1, wherein: the pressurizing device (2) is an air pump, and the air conveying pipe (21) penetrates through the purifying box (1) and is communicated with the impeller (31).
3. An air cleaning device according to claim 2, wherein: the wheel shaft at the upper end of the impeller (31) is provided with a rotary joint which is communicated with a gas pipe (21) of the pressurizing device (2).
4. An air cleaning device according to claim 3, wherein: and a shaft coupling arranged on a wheel shaft at the lower end of the impeller (31) is connected with a motor (32).
5. The purifying method of an air purifying device as claimed in claim 4, comprising the steps of:
s1, adding water, filling clear water into the water pool (43), and positioning the water pumping pipe (41) under the water body;
s2, water is fed, the power supply of the water pump (44) is closed, the drain valve on the drain pipe (42) is opened, and the water in the water pool (43) enters the purification box (1);
s3, pressurizing, closing the power supply of the air pump, injecting high-pressure gas into the impeller (31) by the gas pipe (21), and enabling the gas to enter the purification box (1) to increase the internal pressure of the purification box;
s4, mixing, closing a power supply of the motor (32), driving the impeller (31) to rotate by the motor (32), and discharging high-pressure gas while the impeller (31) rotates to mix and dissolve with water in the purification box (1);
s5, air purification, namely opening an exhaust valve (12) on an exhaust pipe (11) to discharge bubbles which are not mixed and dissolved with water from the exhaust valve (12) to be purified, and mixing impurities in high-pressure gas with water;
s6, purifying the water body, discharging the dissolved water body from the drain pipe (42) into the water tank (43) under the high-pressure environment in the purifying box (1), wherein the water pressure in the water tank (43) is less than that in the purifying box (1), and impurities in the water body are precipitated at the bottom of the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008755.9A CN109621585B (en) | 2019-01-04 | 2019-01-04 | Air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008755.9A CN109621585B (en) | 2019-01-04 | 2019-01-04 | Air purifying device |
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| Publication Number | Publication Date |
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| CN109621585A CN109621585A (en) | 2019-04-16 |
| CN109621585B true CN109621585B (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910008755.9A Active CN109621585B (en) | 2019-01-04 | 2019-01-04 | Air purifying device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110064262A (en) * | 2019-05-16 | 2019-07-30 | 深圳市中科智诚科技有限公司 | A kind of coal chemical industry wet-scrubbing equipment with dredging function of good dedusting effect |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010438A1 (en) * | 1978-10-24 | 1980-04-30 | Mitsubishi Rayon Co., Ltd. | Apparatus for continuously removing fine dust particles from gases |
| CN101111299A (en) * | 2005-02-22 | 2008-01-23 | 株式会社大宇电子 | Wet type air cleaner |
| CN102764575A (en) * | 2012-05-11 | 2012-11-07 | 天融环科(北京)科技有限公司 | Closed air purifying and washing device |
-
2019
- 2019-01-04 CN CN201910008755.9A patent/CN109621585B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010438A1 (en) * | 1978-10-24 | 1980-04-30 | Mitsubishi Rayon Co., Ltd. | Apparatus for continuously removing fine dust particles from gases |
| CN101111299A (en) * | 2005-02-22 | 2008-01-23 | 株式会社大宇电子 | Wet type air cleaner |
| CN102764575A (en) * | 2012-05-11 | 2012-11-07 | 天融环科(北京)科技有限公司 | Closed air purifying and washing device |
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| CN109621585A (en) | 2019-04-16 |
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