CN213668677U - Waste gas treatment device for electroplating production line - Google Patents
Waste gas treatment device for electroplating production line Download PDFInfo
- Publication number
- CN213668677U CN213668677U CN202022319530.6U CN202022319530U CN213668677U CN 213668677 U CN213668677 U CN 213668677U CN 202022319530 U CN202022319530 U CN 202022319530U CN 213668677 U CN213668677 U CN 213668677U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- scrubbing tower
- waste gas
- cistern
- gas treatment
- Prior art date
- 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
- 239000002912 waste gas Substances 0.000 title claims abstract description 25
- 238000009713 electroplating Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000005406 washing Methods 0.000 claims abstract description 24
- 238000005201 scrubbing Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000012670 alkaline solution Substances 0.000 abstract description 16
- 239000000243 solution Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a waste gas treatment device for electroplating production line, including fixed connection at subaerial scrubbing tower, the interior bottom fixedly connected with cistern of scrubbing tower, the left end lateral wall of scrubbing tower runs through and is equipped with the intake pipe, be equipped with the valve in the intake pipe, the left side of scrubbing tower is equipped with the pump water mechanism that is used for washing waste gas, the right side of scrubbing tower is equipped with the mounting panel, fixedly connected with motor on the mounting panel, be equipped with the rabbling mechanism that is used for stirring solution in the cistern on the output shaft of motor, it is equipped with the feed liquor pipe that terminal extends to the cistern upper end to run through on the right side wall of scrubbing tower, fixedly connected with installation cylinder on the right side wall of scrubbing tower, the installation cylinder internal rotation is connected with. The utility model discloses rational in infrastructure, its replenishment alkaline solution that can be discontinuous to keep the basicity of solution in the cistern, make the exhaust-gas treatment effect better.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to an exhaust treatment device for electroplating production line.
Background
Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by utilizing the electrolysis principle, dust is generated due to sand blasting, polishing and the like in the production process of an electroplating production line, the dust pollutes air and causes damage to throats and lungs of practitioners, and acid gas is generated in electroplating waste gas due to acid washing and the like in the production process of the electroplating production line.
Most of the existing waste gas treatment devices for electroplating production lines are washed by washing towers, and when the existing washing towers are used for washing, alkaline solution is generally used for washing, and the waste gas is acidic and is mixed with alkaline gas to react to generate water, so that the concentration of the alkaline solution is reduced, the washing effect is poor, and the acidic waste gas is discharged into the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an exhaust treatment device for an electroplating production line, which can discontinuously supplement alkaline solution, thereby keeping the alkalinity of the solution in the reservoir and ensuring better exhaust treatment effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a waste gas treatment device for electroplating production line, includes fixed connection at subaerial scrubbing tower, the interior bottom fixedly connected with cistern of scrubbing tower, the left end lateral wall of scrubbing tower runs through and is equipped with the intake pipe, be equipped with the valve in the intake pipe, the left side of scrubbing tower is equipped with the pump water mechanism that is used for washing waste gas, the right side of scrubbing tower is equipped with the mounting panel, fixedly connected with motor on the mounting panel, be equipped with the rabbling mechanism that is used for stirring solution in the cistern on the output shaft of motor, run through on the right side wall of scrubbing tower and be equipped with the feed liquor pipe that the end extends to the cistern upper end, fixedly connected with installation section of thick bamboo on the right side wall of scrubbing tower, the installation section of thick bamboo internal rotation is connected with reciprocal lead screw, be equipped with the control mechanism that is used for controlling the feed, and a drain pipe is arranged on the right side wall of the reservoir.
Preferably, the water pumping mechanism comprises a water pump fixedly connected to the ground, a water inlet pipe of the water pump is communicated with the reservoir, the tail end of a water outlet pipe of the water pump penetrates through the side wall of the washing tower, and a plurality of spray heads used for spraying are communicated and arranged on the water outlet pipe of the water pump.
Preferably, rabbling mechanism includes fixed connection at the epaxial pivot of motor output, the end of pivot is rotated with the left side inner wall of cistern and is connected, a plurality of stirring leaves of fixedly connected with in the pivot.
Preferably, the control mechanism comprises a first bevel gear arranged on the output shaft of the motor, the lower end of the reciprocating screw rod is fixedly connected with a second bevel gear meshed with the first bevel gear through a connecting shaft, the reciprocating screw rod is provided with a screw rod nut, and the screw rod nut is fixedly connected with a baffle penetrating through the liquid inlet pipe.
Preferably, the filtering mechanism comprises a filtering plate fixedly connected in the washing tower, and a filtering net is arranged on the filtering plate.
Preferably, a circular opening is arranged on the baffle, and the diameter of the circular opening is equal to that of the liquid inlet pipe.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up pump water mechanism and rabbling mechanism, realize spraying waste gas. The setting of a plurality of shower nozzles makes the effect of spraying better, and the setting of stirring leaf makes the alkaline solution after adding can the flash mixed simultaneously.
2. Through setting up control mechanism and filtering mechanism, realize the replenishment to the alkaline solution in the cistern to avoid the alkaline solution concentration in the cistern to hang down, simultaneously, the setting up of filter screen makes alkaline solution can reuse.
Drawings
FIG. 1 is a schematic view of a front view of a waste gas treatment device for an electroplating production line according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the waste gas treatment device for the electroplating production line;
FIG. 3 is a schematic front view of an exhaust gas treatment device for an electroplating production line according to the present invention.
In the figure: the device comprises a washing tower 1, a water storage tank 2, an air inlet pipe 3, a mounting plate 4, a motor 5, a mounting cylinder 6, a reciprocating screw rod 7, a liquid inlet pipe 8, a water pump 9, a spray head 10, a rotating shaft 11, a stirring blade 12, a first bevel gear 13, a second bevel gear 14, a baffle 15, a filter screen 16 and a circular opening 17.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a waste gas treatment device for an electroplating production line, comprising a washing tower 1 fixedly connected to the ground, wherein the inner bottom of the washing tower 1 is fixedly connected with a reservoir 2, the left side lateral wall of the washing tower 1 is provided with an air inlet pipe 3 in a penetrating manner, the air inlet pipe 3 is provided with a valve, the left side of the washing tower 1 is provided with a water pumping mechanism for washing waste gas, the right side of the washing tower 1 is provided with a mounting plate 4, the mounting plate 4 is fixedly connected with a motor 5, an output shaft of the motor 5 is provided with a stirring mechanism for stirring solution in the reservoir 2, the right side wall of the washing tower 1 is provided with a liquid inlet pipe 8 with a tail end extending to the upper end of the reservoir 2 in a penetrating manner, the right side wall of the washing tower 1 is fixedly connected with a mounting cylinder 6, the mounting cylinder 6 is rotatably connected with a reciprocating lead screw 7, the reciprocating, the right side wall of the reservoir 2 is provided with a drain pipe.
Pump water mechanism includes fixed connection at subaerial water pump 9, the inlet tube and the 2 intercommunications of cistern of water pump 9, the outlet pipe end of water pump 9 runs through the lateral wall of scrubbing tower 1, the intercommunication is equipped with a plurality of shower nozzles 10 that are used for spraying on water pump 9's the outlet pipe, rabbling mechanism includes fixed connection at 5 epaxial pivots 11 of output of motor, the end of pivot 11 rotates with the left side inner wall of cistern 2 to be connected, a plurality of stirring leaves of fixedly connected with 12 in the pivot 11, through setting up pump water mechanism and rabbling mechanism, the realization is to spraying of waste gas. The arrangement of a plurality of spray heads 10 enables the spraying effect to be better, and the arrangement of the stirring blades 12 enables the added alkaline solution to be quickly mixed.
Control mechanism is including setting up first bevel gear 13 on motor 5 output shaft, reciprocal lead screw 7 lower extreme passes through connecting axle fixedly connected with and first bevel gear 13 engaged with second bevel gear 14, be equipped with screw nut on the reciprocal lead screw 7, fixedly connected with runs through the baffle 15 of feed liquor pipe 8 on the screw nut, be equipped with circular opening 17 on the baffle 15, the diameter of circular opening 17 equals with the diameter of feed liquor pipe 8, filtering mechanism includes the filter of fixed connection in scrubbing tower 1, be equipped with filter screen 16 on the filter, through setting up control mechanism and filtering mechanism, realize the replenishment to the alkaline solution in cistern 2, thereby avoid the alkaline solution concentration in cistern 2 to hang down, and simultaneously, the setting up of filter screen 16 makes alkaline solution can reuse.
When the utility model is used, firstly, the motor 5 and the water pump 9 are opened, the motor 5 rotates, the rotating shaft 11 rotates, thereby the stirring blades 12 are driven to rotate, the solution is stirred, meanwhile, the output shaft of the motor 5 rotates to drive the first bevel gear 13 to rotate, and further the second bevel gear 14 rotates, the reciprocating screw 7 rotates, the screw nut reciprocates up and down, thereby the baffle 15 moves up and down, the baffle 15 moves up and down to lead the circular opening 17 to be discontinuously communicated with the liquid inlet pipe 8, thereby discontinuous liquid supplement is realized, the water pump 9 moves, the solution is pumped into the water inlet pipe, the solution is sprayed out from the spray heads 10, then the valve is opened, the gas in the air inlet pipe 3 enters the washing tower 1, the alkaline solution washes the acidity in the waste gas, meanwhile, the alkaline solution washes away the dust in the waste gas, then the alkaline solution is filtered by the filter screen 16 and returns to the reservoir 2 again, at the moment, the solubility of the alkaline, therefore, the concentration of the alkaline solution is ensured to be unchanged by the intermittent liquid supplement of the liquid inlet pipe 8, and when the solution in the reservoir 2 needs to be discharged, the valve on the water discharge pipe is rotated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a waste gas treatment device for electroplating production line, includes subaerial scrubbing tower (1) of fixed connection, its characterized in that, the interior bottom fixedly connected with cistern (2) of scrubbing tower (1), the left side lateral wall of scrubbing tower (1) runs through and is equipped with intake pipe (3), be equipped with the valve on intake pipe (3), the left side of scrubbing tower (1) is equipped with the pump water mechanism that is used for washing waste gas, the right side of scrubbing tower (1) is equipped with mounting panel (4), fixedly connected with motor (5) on mounting panel (4), be equipped with the rabbling mechanism that is used for stirring cistern (2) interior solution on the output shaft of motor (5), run through on the right side wall of scrubbing tower (1) and be equipped with end feed liquor pipe (8) that extend to cistern (2) upper end, fixedly connected with installation section of thick bamboo (6) on the right side wall of scrubbing tower (1), the installation section of thick bamboo (6) internal rotation is connected with reciprocal lead screw (7), be equipped with the control mechanism who is used for controlling feed liquor pipe (8) to switch on reciprocal lead screw (7), the upside of cistern (2) is equipped with the filtering mechanism who is used for filtering the solution after the washing, be equipped with the drain pipe on cistern (2) right side wall.
2. The waste gas treatment device for the electroplating production line according to claim 1, wherein the water pumping mechanism comprises a water pump (9) fixedly connected to the ground, a water inlet pipe of the water pump (9) is communicated with the water storage tank (2), a tail end of a water outlet pipe of the water pump (9) penetrates through the side wall of the washing tower (1), and a plurality of spray nozzles (10) for spraying are communicated with the water outlet pipe of the water pump (9).
3. The waste gas treatment device for the electroplating production line according to claim 1, wherein the stirring mechanism comprises a rotating shaft (11) fixedly connected to an output shaft of the motor (5), the tail end of the rotating shaft (11) is rotatably connected with the inner wall of the left side of the water storage tank (2), and a plurality of stirring blades (12) are fixedly connected to the rotating shaft (11).
4. The waste gas treatment device for the electroplating production line according to claim 1, wherein the control mechanism comprises a first bevel gear (13) arranged on an output shaft of the motor (5), a second bevel gear (14) meshed with the first bevel gear (13) is fixedly connected to the lower end of the reciprocating lead screw (7) through a connecting shaft, a lead screw nut is arranged on the reciprocating lead screw (7), and a baffle plate (15) penetrating through the liquid inlet pipe (8) is fixedly connected to the lead screw nut.
5. The exhaust gas treatment device of claim 1, wherein the filter mechanism comprises a filter plate fixedly connected in the washing tower (1), and the filter plate is provided with a filter screen (16).
6. The waste gas treatment device for the electroplating production line according to claim 4, wherein the baffle plate (15) is provided with a circular opening (17), and the diameter of the circular opening (17) is equal to that of the liquid inlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022319530.6U CN213668677U (en) | 2020-10-16 | 2020-10-16 | Waste gas treatment device for electroplating production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022319530.6U CN213668677U (en) | 2020-10-16 | 2020-10-16 | Waste gas treatment device for electroplating production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213668677U true CN213668677U (en) | 2021-07-13 |
Family
ID=76758268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022319530.6U Expired - Fee Related CN213668677U (en) | 2020-10-16 | 2020-10-16 | Waste gas treatment device for electroplating production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213668677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315026A (en) * | 2021-12-28 | 2022-04-12 | 生态环境部华南环境科学研究所 | Harmless storage and adsorption treatment method for liquid manure and ammonia adsorption device |
-
2020
- 2020-10-16 CN CN202022319530.6U patent/CN213668677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315026A (en) * | 2021-12-28 | 2022-04-12 | 生态环境部华南环境科学研究所 | Harmless storage and adsorption treatment method for liquid manure and ammonia adsorption device |
| CN114315026B (en) * | 2021-12-28 | 2022-09-23 | 生态环境部华南环境科学研究所 | Harmless storage and adsorption treatment method for liquid manure and ammonia adsorption device |
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Legal Events
| 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: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |