CN217567928U - Exhaust gas purification device for galvanizing process - Google Patents
Exhaust gas purification device for galvanizing process Download PDFInfo
- Publication number
- CN217567928U CN217567928U CN202221818240.9U CN202221818240U CN217567928U CN 217567928 U CN217567928 U CN 217567928U CN 202221818240 U CN202221818240 U CN 202221818240U CN 217567928 U CN217567928 U CN 217567928U
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- CN
- China
- Prior art keywords
- box
- fixedly connected
- waste gas
- filter
- purification device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 16
- 238000005246 galvanizing Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 230000008569 process Effects 0.000 title claims description 7
- 239000002912 waste gas Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007747 plating Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 21
- 241000220317 Rosa Species 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 31
- 239000013618 particulate matter Substances 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a waste gas purification device is used in zinc-plating processing, the power distribution box comprises a box body, the top of box and the equal fixedly connected with pipe that is linked together in bottom, the equal fixedly connected with water tank in the left and right sides of box, two the intercommunication has the water pipe that the equidistance was arranged between the water tank. The utility model discloses a carry out effectual filtration through the filter to the particulate matter in the waste gas, and then avoid the particulate matter in the waste gas to cause the pollution to the inside alkaline liquid of reaction box, can effectually promote the life of alkaline liquid, use a period back in addition, the user can drive two cleaning plates along the surface slip of heat-conducting plate through starting electric putter, and then strikes off the adnexed particulate matter of heat-conducting plate surface, can effectually avoid the particulate matter to influence the efficiency that heat exchanged between waste gas and the liquid.
Description
Technical Field
The utility model relates to a waste gas purification device for galvanizing process.
Background
The hot galvanizing process generally comprises seven steps of stacking, acid washing, cleaning, drying, hot galvanizing, cooling and passivating, wherein when galvanized workpieces are subjected to zinc dipping, smoke dust containing ammonium chloride, zinc oxide and other substance particles and dust capable of being used as oxygen during zinc dust fishing are generated, so that galvanizing workers can frequently suck the ammonium chloride, zinc oxide and other substance particles, and the health of the galvanizing workers is potentially threatened. Therefore, the waste gas purification device can be used in the galvanizing process.
The existing exhaust gas purification device has the following problems when treating exhaust gas:
1. the particles in the waste gas can not be filtered, and the particles easily pollute alkaline liquid for neutralizing the waste gas, so that the service life of the alkaline liquid is shortened;
2. the particulate matter tends to adhere to the surface of the heat exchanger, resulting in a loss of efficiency of the heat exchanger.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model aims to provide a waste gas purification device for galvanization processing.
In order to solve the above-mentioned background technical problem, the utility model adopts the following technical scheme;
the utility model provides a waste gas purification device for galvanizing process, includes the box, the equal fixedly connected with in top and the bottom of box is rather than the pipe that is linked together, the equal fixedly connected with water tank in the left and right sides of box, two the intercommunication has the water pipe that the equidistance was arranged between the water tank, the inner wall fixedly connected with heat-conducting plate of box, the heat-conducting plate cover is located on the water pipe and rather than fixed connection, two electric putter, two are alternate at the top of box the equal fixedly connected with cleaning plate in electric putter's bottom, the bottom fixedly connected with rose box of box, the interior diapire of rose box inlays and is equipped with the filter, be provided with the deashing structure on the rose box, the bottom of rose box is provided with pressure device, pressure device's bottom fixedly connected with reaction box, the right side intercommunication of reaction box has the outlet duct.
As a further description of the above technical solution: the ash removal structure comprises a sliding frame, the right side of the sliding frame is inserted into the filter box and is in sliding connection with the filter box, a cleaning brush in sliding connection with the sliding frame is inserted into the bottom of the sliding frame, and a spring is fixedly connected to the top of the cleaning brush.
As a further description of the above technical solution: the sliding frame is sleeved with a collection box in sliding connection with the sliding frame, the right side of the collection box is fixedly connected with the filter box, and a waste material box in sliding connection with the collection box is inserted into the left side of the collection box in a penetrating mode.
As a further description of the above technical solution: the pressurizing device comprises a mounting box, the top and the bottom of the mounting box are respectively fixedly connected with the filter box and the reaction box, fans which are arranged at equal intervals are embedded in the bottom of the mounting box, the bottom of the mounting box is fixedly connected with a gas transmission hopper, and the bottom of the gas transmission hopper is located inside the reaction box.
As a further description of the above technical solution: the back of reaction box intercommunication has two siphunculus, two all install the valve on the siphunculus.
Compared with the prior art, the utility model has the advantages of:
this scheme is because the filter can carry out effectual filtration to the particulate matter in the waste gas, and then avoid the particulate matter in the waste gas to cause the pollution to the inside alkaline liquid of reaction box, the life of effectual promotion alkaline liquid, and use after a period, the user can drive two cleaning plates along the surface slip of heat-conducting plate through starting electric putter, and then strike off heat-conducting plate surface adnexed particulate matter, the effectual efficiency of heat exchange between particulate matter influence waste gas and the liquid of avoiding, and then the practicality of improving the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.
The numbering in the figures illustrates:
1. a box body; 2. a conduit; 3. a water tank; 4. a water pipe; 5. a heat conducting plate; 6. an electric push rod; 7. cleaning the plate; 8. a filter box; 9. a filter plate; 10. a dust removal structure; 101. a sliding frame; 102. a cleaning brush; 103. a spring; 11. a pressurizing device; 111. mounting a box; 112. a fan; 113. a gas transmission hopper; 12. a reaction box; 13. an air outlet pipe; 14. a collection box; 15. a waste bin; 16. pipe passing; 17. and (4) a valve.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;
please refer to fig. 1-4, the utility model discloses an in, a waste gas purification device is used in zinc-plating processing, the power distribution box comprises a box body 1, box 1's top and the equal fixedly connected with pipe 2 that the equal fixedly connected with in bottom is rather than being linked together, the equal fixedly connected with water tank 3 in the left and right sides of box 1, the intercommunication has the water pipe 4 that the equidistance was arranged between two water tanks 3, the inner wall fixedly connected with heat-conducting plate 5 of box 1, heat-conducting plate 5 cover is located on water pipe 4 and rather than fixed connection, box 1's top is interpenetrated has two electric putter 6, the equal fixedly connected with cleaning plate 7 in bottom of two electric putter 6, box 1's bottom fixedly connected with rose box 8, the interior diapire of rose box 8 inlays and is equipped with filter 9, be provided with deashing structure 10 on the rose box 8, the bottom of rose box 8 is provided with pressure device 11, pressure device 11's bottom fixedly connected with reaction box 12, reaction box 12's right side intercommunication has outlet duct 13.
When the utility model is used, firstly, the waste gas is input into the box body 1 through the conduit 2 at the top, then, the user injects the liquid into the inside of the left water tank 3, the liquid then flows into the inside of the right water tank 3 through the water pipe 4, when the liquid flows, the liquid passes through the inside of the box body 1, the waste gas is positioned inside the box body 1, the high temperature of the waste gas exchanges heat with the heat conducting plate 5 and transfers the heat to the water pipe 4, the water pipe 4 heats the liquid after being heated, and the liquid can be used by people after being heated, and then realize the heat exchange to the waste gas, can retrieve the heat in the waste gas, improve the environmental protection ability of the device, the waste gas then can enter into the inside of the filter box 8 through the conduit 2 at the bottom, the waste gas can pass through the filter plate 9 after entering into the inside of the filter box 8, the filter plate 9 can carry out effective filtration to the particulate matter in the waste gas, the filtered waste gas then can be pumped into the inside of the reaction box 12 containing alkaline liquid by the pressure device 11, the waste gas can react with the alkaline liquid in the reaction box 12, the purpose of removing acid from the waste gas is realized, thereby completing the purification of the waste gas, the purified waste gas is then discharged through the outlet pipe 13, the device can effectively filter the particulate matters in the waste gas by the filter plate 9, thereby avoiding the pollution of the particulate matters in the waste gas to the alkaline liquid in the reaction box 12, effectively prolonging the service life of the alkaline liquid, and after a period of use, the user can drive the two cleaning plates 7 to slide along the surface of the heat conducting plate 5 by starting the electric push rod 6, and then strike off 5 surface adhesion's of heat-conducting plate particulate matter, the effectual particulate matter of avoiding influences the efficiency of heat exchange between waste gas and the liquid, and then the practicality of improvement device.
The ash cleaning structure 10 comprises a sliding frame 101, the right side of the sliding frame 101 is inserted into the filter box 8 and is connected with the filter box in a sliding manner, a cleaning brush 102 connected with the sliding frame 101 is inserted into the bottom of the sliding frame 101 in a sliding manner, and a spring 103 is fixedly connected to the top of the cleaning brush 102. After using a period of time, a large amount of particulate matters can be attached to the filter 9 top, the user only needs to stimulate slide frame 101 left this moment, slide frame 101 can slide along the top of filter 9, the dust at filter 9 top then can be scraped by slide frame 101, can take the particulate matter out until slide frame 101 is taken out, the realization is to the clear purpose of filter 9, slide frame 101 is being in the in-process by the pulling in addition, spring 103's elasticity can promote cleaning brush 102 and hug closely with filter 9, and then the effectual promotion is to the effect of filter 9 deashing.
The sliding frame 101 is sleeved with a collection box 14 in sliding connection with the sliding frame, the right side of the collection box 14 is fixedly connected with the filter box 8, and a waste material box 15 in sliding connection with the collection box 14 is inserted into the left side of the collection box 14 in a penetrating manner. The utility model discloses a setting up of collecting box 14 can be collected the particulate matter that is taken out by smooth frame 101, and the user can clear up the particulate matter through taking waste material box 15 out, and then improves the practicality of device.
The pressurizing device 11 comprises a mounting box 111, the top and the bottom of the mounting box 111 are respectively and fixedly connected with the filter box 8 and the reaction box 12, fans 112 which are arranged at equal intervals are embedded in the bottom of the mounting box 111, a gas transmission hopper 113 is fixedly connected to the bottom of the mounting box 111, and the bottom of the gas transmission hopper 113 is located inside the reaction box 12. After the exhaust gas passes through the filter plate 9, the user starts the blower 112, the blower 112 will draw the exhaust gas into the gas transmission hopper 113, and the exhaust gas will be then drawn into the reaction box 12 containing the alkaline liquid, so as to realize the transportation of the exhaust gas.
Referring to fig. 2, the back of the reaction chamber 12 is connected to two through pipes 16, and the two through pipes 16 are provided with valves 17. The utility model discloses a two siphunculus 16 of reaction box 12 back intercommunication can be used for the change to alkaline solution, and then improve the practicality of device.
The working principle is as follows: in use, exhaust gas is first introduced into the tank 1 through the top conduit 2, and then the user injects liquid into the left tank 3, and then the liquid flows into the right tank 3 through the water pipe 4, when the liquid flows, the liquid passes through the inside of the box body 1, the waste gas is positioned inside the box body 1, the high temperature of the waste gas exchanges heat with the heat conducting plate 5 and transfers the heat to the water pipe 4, the water pipe 4 heats the liquid after being heated, and the liquid can be used by people after being heated, thereby realizing the heat exchange of the waste gas, recovering the heat in the waste gas, improving the environmental protection capability of the device, leading the waste gas to enter the filter box 8 through the conduit 2 at the bottom, leading the waste gas to pass through the filter plate 9 after entering the filter box 8, effectively filtering the particles in the waste gas by the filter plate 9, leading the waste gas to pass through the filter plate 9, the user starts the blower 112, the blower 112 will pump the waste gas into the gas transmission hopper 113, the waste gas will be pumped into the reaction box 12 containing the alkaline liquid, the waste gas will react with the alkaline liquid in the reaction box 12, the purpose of removing acid from the waste gas is realized, thereby completing the purification of the waste gas, the purified waste gas is then discharged through the outlet pipe 13, the device can effectively filter the particulate matters in the waste gas due to the filter plate 9, thereby avoiding the particulate matters in the waste gas from polluting the alkaline liquid in the reaction box 12, effectively prolonging the service life of the alkaline liquid, and after a period of use, the user can drive the two cleaning plates 7 to slide along the surface of the heat conducting plate 5 by starting the electric push rod 6, and then strike off the adnexed particulate matter in heat-conducting plate 5 surface, the effectual efficiency of avoiding the particulate matter to influence heat exchange between waste gas and the liquid.
The above is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a waste gas purification device for galvanizing process, includes box (1), its characterized in that: the improved water purifier is characterized in that the top and the bottom of the box body (1) are fixedly connected with a guide pipe (2) communicated with the box body, the left side and the right side of the box body (1) are fixedly connected with water tanks (3) respectively, the water tanks (3) are communicated with water pipes (4) arranged at equal intervals, the inner wall of the box body (1) is fixedly connected with a heat-conducting plate (5), the heat-conducting plate (5) is sleeved on the water pipes (4) and is fixedly connected with the water pipes, two electric push rods (6) are inserted into the top of the box body (1), the bottom ends of the electric push rods (6) are fixedly connected with cleaning plates (7), the bottom of the box body (1) is fixedly connected with a filter box (8), a filter plate (9) is embedded in the inner bottom wall of the filter box (8), an ash cleaning structure (10) is arranged on the filter box (8), a pressurizing device (11) is arranged at the bottom of the filter box (8), a reaction box (12) is fixedly connected with the reaction box (12), and an air outlet pipe (13) is communicated with the right side of the reaction box (12).
2. The exhaust gas purification device for zinc plating processing according to claim 1, characterized in that: the ash removal structure (10) comprises a sliding frame (101), the right side of the sliding frame (101) is inserted into the filter box (8) and is in sliding connection with the filter box, a cleaning brush (102) in sliding connection with the sliding frame is inserted into the bottom of the sliding frame (101), and a spring (103) is fixedly connected to the top of the cleaning brush (102).
3. The exhaust gas purification device for zinc plating processing according to claim 2, characterized in that: the sliding frame (101) is sleeved with a collection box (14) which is connected with the sliding frame in a sliding mode, the right side of the collection box (14) is fixedly connected with the filter box (8), and a waste material box (15) which is connected with the collection box in a sliding mode is inserted into the left side of the collection box (14).
4. The exhaust gas purification device for zinc plating processing according to claim 1, characterized in that: pressure device (11) include mounting box (111), the top and the bottom of mounting box (111) respectively with rose box (8) and reaction box (12) fixed connection, fan (112) that the equidistance was arranged are inlayed to the bottom of mounting box (111), the bottom fixedly connected with gas transmission fill (113) of mounting box (111), the bottom of gas transmission fill (113) is located the inside of reaction box (12).
5. The exhaust gas purification device for zinc plating processing according to claim 1, characterized in that: the back of the reaction box (12) is communicated with two through pipes (16), and valves (17) are mounted on the two through pipes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221818240.9U CN217567928U (en) | 2022-07-14 | 2022-07-14 | Exhaust gas purification device for galvanizing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221818240.9U CN217567928U (en) | 2022-07-14 | 2022-07-14 | Exhaust gas purification device for galvanizing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217567928U true CN217567928U (en) | 2022-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221818240.9U Expired - Fee Related CN217567928U (en) | 2022-07-14 | 2022-07-14 | Exhaust gas purification device for galvanizing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217567928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883906A (en) * | 2024-03-15 | 2024-04-16 | 安徽色谱仪器有限公司 | Waste gas filtering device for chromatograph |
-
2022
- 2022-07-14 CN CN202221818240.9U patent/CN217567928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883906A (en) * | 2024-03-15 | 2024-04-16 | 安徽色谱仪器有限公司 | Waste gas filtering device for chromatograph |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |