CN218944683U - Two-stage filtering water mist spray tower - Google Patents
Two-stage filtering water mist spray tower Download PDFInfo
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- CN218944683U CN218944683U CN202223079255.0U CN202223079255U CN218944683U CN 218944683 U CN218944683 U CN 218944683U CN 202223079255 U CN202223079255 U CN 202223079255U CN 218944683 U CN218944683 U CN 218944683U
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- air inlet
- filter screen
- water tank
- water mist
- outer cover
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Abstract
The two-stage filtering water mist spray tower comprises a tower body and a filtering device, wherein an air inlet is formed in the middle of the tower body, a water tank is arranged at the bottom of the tower body, the air inlet is connected with an air inlet pipe, and the air inlet pipe is inserted into the water tank; the filter device comprises a filter screen for adsorbing dust, a support frame, a connecting rod and a rotating device capable of driving the filter screen to rotate, wherein the filter screen is arranged inside an air inlet pipe, the connecting rod is connected with a rotating shaft of a rotating motor, the filter screen is arranged on the connecting rod and fixed through the support frame, the rotating device comprises the rotating motor and an outer cover, the bottom of the outer cover is arranged on an air inlet, and the rotating motor is arranged on the inner side of the outer cover. The utility model has the advantages that: the filter screen is utilized to increase the filtering effect; in the spraying process, dust particles in the waste gas form water drops to drop in the water tank, the water mist separating baffle plate at the top enables the water drops containing the dust particles to flow back into the water tank in the exhausting process, and liquid containing the dust particles in the water tank can be discharged outwards through the drain pipe, and can be recycled or destroyed in a concentrated mode.
Description
Technical Field
The utility model relates to a two-stage filtering water mist spray tower.
Background
In the production process of factories, a large amount of waste gas is often generated, and the waste gas generally contains a large amount of dust particles, if the waste gas is directly discharged into the air to pollute the environment, the working principle of a spray tower is to separate pollutant substances in the gas so as to achieve the aim of purifying the gas, but the prior spray tower has the following problems:
1. at present, most spray towers have poor dust removal capability, dust particles with the size of 1 micron cannot be thoroughly removed by a dust removal device, and the residual dust particles are discharged into the air to cause certain pollution to the environment,
2. dust discharged into the air cannot be thoroughly recovered, and thus, the environment is affected.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be viewed as implying any particular form of subjective awareness.
Disclosure of Invention
The utility model aims to provide a two-stage filtering water mist spray tower to solve the technical problems of external discharge treatment and later maintenance.
The technical scheme adopted for realizing the aim of the utility model is that the two-stage filtering water mist spray tower comprises a tower body and a filtering device, wherein the middle part of the tower body is provided with an air inlet, the bottom of the tower body is provided with a water tank, the air inlet is connected with an air inlet pipe, and the air inlet pipe is inserted into the water tank; the filter device comprises a filter screen for adsorbing dust, a support frame, a connecting rod and a rotating device capable of driving the filter screen to rotate, wherein the filter screen is arranged inside an air inlet pipe and is positioned at the joint of the air inlet pipe and the air inlet, the support frame is in a V shape, two points of the support frame are arranged on the filter screen, the other end of the support frame is fixed on the connecting rod, the connecting rod is connected with a rotating shaft of a rotating motor, the filter screen is arranged on the connecting rod and is fixed through the support frame, the rotating device comprises the rotating motor and an outer cover, the outer cover is semi-cylindrical, the bottom of the outer cover is arranged on the air inlet pipe, the surface of the outer cover is attached to the inner wall of the air inlet pipe, the outer cover is positioned above the filter screen, and the rotating motor is arranged on the inner side of the outer cover.
Further, an adsorption filling layer is arranged above the water tank and connected with a sprayer.
Further, a first high-pressure sprayer is arranged above the sprayer, a second high-pressure sprayer is arranged above the first high-pressure sprayer, and the sprayer, the first high-pressure sprayer and the second high-pressure sprayer are located in the tower body.
Further, the top of the tower body is provided with an exhaust port,
further, the bottom of the water tank is communicated with a drain pipe, and a stop valve is arranged on the drain pipe.
Further, the two-stage filtering water mist spray tower further comprises a high-pressure water pump, and the high-pressure water pump is connected with the sprayer, the first high-pressure sprayer and the second high-pressure sprayer through pipelines respectively.
Further, a spray pipe is further arranged at the bottom of the water tank, and the spray pipe is connected with the high-pressure water pump.
Further, a water mist separation baffle plate is arranged above the second high-pressure sprayer, and the water mist separation baffle plate is positioned in the tower body.
The utility model has the beneficial effects that:
1. through filter equipment, utilize the filter screen to increase the filter effect, have that the filter effect is good, the reliability is high and the practicality is strong advantage.
2. In the spraying process, dust particles in the waste gas form water drops to drop in the water tank, the fully purified gas can be discharged into the air through the exhaust port, and the water mist separation baffle plate at the top enables the water mist containing the dust particles to form water drops to flow back into the water tank in the exhaust process, so that the environment pollution caused by the dust particles of the medicine can be effectively prevented; and the liquid containing dust particles in the water tank can be discharged outwards through a drain pipe, recycled or destroyed in a concentrated way.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a filtration device of the present utility model;
as shown in the figure: the device comprises a 1-filtering device, a 2-filter screen, a 3-supporting frame, a 4-rotating motor, a 401-rotating shaft, a 5-housing, a 6-connecting rod, a 7-tower body, a 701-air inlet, a 702-water tank, a 703-air inlet pipe, an 8-adsorption filling layer, a 9-sprayer, a 10-first high-pressure sprayer, a 11-second high-pressure sprayer, a 12-air outlet, a 13-high-pressure water pump, a 14-pipeline, a 15-drain pipe, a 1501-stop valve, a 16-spray pipe and a 17-water mist separation baffle plate.
Detailed Description
The utility model will now be described in the examples with reference to the drawings and some embodiments.
It should be noted that, without conflict, the embodiments and features in the embodiments may be combined with each other, and the present utility model will be described in detail below with reference to the drawings and the embodiments.
In fig. 1-2, a two-stage water mist filtering spray tower comprises a tower body 7 and a filtering device 1, wherein an air inlet 701 is arranged in the middle of the tower body 7, a water tank 702 is arranged at the bottom of the tower body 7, the air inlet 701 is connected with an air inlet pipe 703, and the air inlet pipe 703 is inserted into the water tank 702; the filter device 1 comprises a filter screen 2 for absorbing dust, a support frame 3, a connecting rod 6 and a rotating device capable of driving the filter screen 2 to rotate, wherein the filter screen 2 is arranged inside an air inlet tube 703, the connecting part of the air inlet tube 703 and an air inlet 701 is positioned, the support frame 3 is in a V shape, two points of the support frame 3 are arranged on the filter screen 2, the other end of the support frame 3 is fixed on the connecting rod 6, the connecting rod 6 is connected with a rotating shaft 401 of a rotating motor 4, the filter screen 2 is arranged on the connecting rod 6 and fixed through the support frame 3, the rotating device comprises a rotating motor 4 and an outer cover 5, the outer cover 5 is semi-cylindrical, the bottom of the outer cover 5 is arranged on the air inlet 701, the surface of the outer cover 5 is attached to the inner wall of the air inlet tube 703, the outer cover 5 is positioned above the filter screen 2, and the rotating motor 4 is arranged on the inner side of the outer cover 5.
In this embodiment, an adsorption filling layer 8 is disposed above the water tank 702, and the adsorption filling layer 8 is connected to a sprayer 9.
In this embodiment, a first high-pressure sprayer 10 is disposed above the sprayer 9, a second high-pressure sprayer 11 is disposed above the first high-pressure sprayer 10, and the sprayer 9, the first high-pressure sprayer 10, and the second high-pressure sprayer 11 are located in the tower 7.
In this embodiment, the top of the tower 7 is provided with an exhaust port 12,
in this embodiment, the bottom of the water tank 702 is communicated with a drain pipe 15, and a stop valve 1501 is provided on the drain pipe 15.
In this embodiment, the two-stage water mist filtering spray tower further comprises a high-pressure water pump 13, and the high-pressure water pump 13 is respectively connected with the sprayer 9, the first high-pressure sprayer 10 and the second high-pressure sprayer 11 through pipelines 14.
In this embodiment, a spraying pipe 16 is further disposed at the bottom of the water tank 702, and the spraying pipe 16 is connected to the high-pressure water pump 13.
In this embodiment, a water mist separation baffle 17 is further disposed above the second high pressure sprayer 11, and the water mist separation baffle 17 is located in the tower 7.
In this embodiment, the adsorption filling layer 8 is activated carbon adsorption.
In this embodiment, the mist separation baffle 17 is a PP mist separation baffle or a dual-channel mist separation plate.
In this embodiment, the exhaust gas enters the tower body 7 through the air inlet 701, and the filter screen 2 is rotated to increase the filtering effect by sucking the exhaust gas through the rotary filter screen 2, then the exhaust gas enters the water in the water tank 702 through the air inlet pipe 703, the residual dust particles in the exhaust gas after the first-stage filtration of the filter screen 2 are dissolved in the water, the gas discharged from the water is subjected to spraying treatment through the sprayer 9, the dust particles are dissolved in the spraying water and flow back to the water tank 702, the gas passing through the sprayer 9 is subjected to atomization treatment through the first high-pressure sprayer 10 and the second high-pressure sprayer 11 respectively, water mist is formed, and the water mist containing the dust particles forms water drops on the water mist separation baffle 17 and flows back to the water tank 702, so that the dust particles in the exhaust gas can be removed, the gas can be sufficiently purified, the purified gas can be discharged into the air through the air outlet 12, and the environment can be effectively prevented from being polluted by the dust particles. And the liquid containing dust particles in the water tank 702 can be discharged outwards through the drain pipe 15.
In this embodiment, the filter screen 2 is rotated to increase the filtering effect by sucking air through the filter screen 2, and the air purifier has the advantages of good filtering effect, high reliability and strong practicability.
In the embodiment, dust particles in the exhaust gas form water drops in the water tank 702 in the spraying process, and the fully purified gas can be discharged into the air through the exhaust port 12, and the water mist separation baffle 17 at the top enables the water drops containing the dust particles to flow back into the water tank 702 in the exhaust process, so that the pollution of the environment by the dust particles of the medicine can be effectively prevented; the liquid containing dust particles in the water tank 702 can be discharged outwards through the water discharge pipe 15, recycled or destroyed intensively.
In this embodiment, the filter screen 2, the rotating electrical machine 4, the sprayer 9, the high-pressure sprayer, the stop valve 1501, the high-pressure water pump 13, and the water mist separating baffle 17 are commonly used in the prior art, and the same as the prior art, both of which can be implemented, are applicable to the present utility model, and are not described in detail herein.
In this embodiment, the control circuit of the present utility model is a common technology in the circuit field, and can be implemented by a person skilled in the art, and will not be described herein.
Noteworthy are: in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the circuit described in the present utility model is a circuit commonly used in the field, and other related components are commonly used in the prior art, so that those skilled in the art can understand the specific meaning of the term in the present utility model according to the specific situation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The spray tower with the secondary filtering water mist is characterized in that: the device comprises a tower body and a filtering device, wherein the middle part of the tower body is provided with an air inlet, the bottom of the tower body is provided with a water tank, the air inlet is connected with an air inlet pipe, and the air inlet pipe is inserted into the water tank; the filter device comprises a filter screen for adsorbing dust, a support frame, a connecting rod and a rotating device capable of driving the filter screen to rotate, wherein the filter screen is arranged inside an air inlet pipe and is positioned at the joint of the air inlet pipe and the air inlet, the support frame is in a V shape, two points of the support frame are arranged on the filter screen, the other end of the support frame is fixed on the connecting rod, the connecting rod is connected with a rotating shaft of a rotating motor, the filter screen is arranged on the connecting rod and is fixed through the support frame, the rotating device comprises the rotating motor and an outer cover, the outer cover is semi-cylindrical, the bottom of the outer cover is arranged on the air inlet pipe, the surface of the outer cover is attached to the inner wall of the air inlet pipe, the outer cover is positioned above the filter screen, and the rotating motor is arranged on the inner side of the outer cover.
2. The two-stage filtration spray tower of claim 1, wherein: an adsorption filling layer is arranged above the water tank and connected with a sprayer.
3. The two-stage filtered water mist spray tower of claim 2, wherein: the top of spray thrower is equipped with first high pressure atomizer, the top of first high pressure atomizer is equipped with the second high pressure atomizer, spray thrower, first high pressure atomizer, second high pressure atomizer are located in the tower body.
4. A two stage filtered water mist spray tower as claimed in claim 3, wherein: an exhaust port is arranged at the top of the tower body.
5. A secondary filtered water mist spray tower according to any of the claims 1-4, characterized in that: the bottom of the water tank is communicated with a drain pipe, and a stop valve is arranged on the drain pipe.
6. A two stage filtered water mist spray tower as claimed in claim 3, wherein: the high-pressure water pump is connected with the sprayer, the first high-pressure sprayer and the second high-pressure sprayer through pipelines respectively.
7. The two-stage filtered water mist spray tower of claim 6, wherein: the bottom of the water tank is also provided with a spray pipe, and the spray pipe is connected with the high-pressure water pump.
8. The two-stage filtered water mist spray tower of claim 6, wherein: and a water mist separation baffle plate is arranged above the second high-pressure sprayer and is positioned in the tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223079255.0U CN218944683U (en) | 2022-11-21 | 2022-11-21 | Two-stage filtering water mist spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223079255.0U CN218944683U (en) | 2022-11-21 | 2022-11-21 | Two-stage filtering water mist spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944683U true CN218944683U (en) | 2023-05-02 |
Family
ID=86140558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223079255.0U Active CN218944683U (en) | 2022-11-21 | 2022-11-21 | Two-stage filtering water mist spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944683U (en) |
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2022
- 2022-11-21 CN CN202223079255.0U patent/CN218944683U/en active Active
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