CN220878348U - Electroplating waste gas treatment device - Google Patents
Electroplating waste gas treatment device Download PDFInfo
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- CN220878348U CN220878348U CN202322558355.XU CN202322558355U CN220878348U CN 220878348 U CN220878348 U CN 220878348U CN 202322558355 U CN202322558355 U CN 202322558355U CN 220878348 U CN220878348 U CN 220878348U
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- treatment
- spraying mechanism
- waste
- liquid
- gas treatment
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- 239000002912 waste gas Substances 0.000 title claims abstract description 31
- 238000009713 electroplating Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000005507 spraying Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000002699 waste material Substances 0.000 claims abstract description 35
- 239000003814 drug Substances 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract 9
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000007921 spray Substances 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an electroplating waste gas treatment device, and relates to the technical field of electroplating processes. An electroplating exhaust treatment device includes an exhaust treatment assembly and a waste treatment assembly. The waste gas treatment assembly comprises a treatment tower, a filter plate, a transverse spraying mechanism and a longitudinal spraying mechanism; the waste liquid treatment assembly comprises a liquid storage tank, a filtering mechanism, a water pump, a water inlet pipe and a dosing tank. Through the setting of filter, can filter the filter residue in the waste liquid, then the waste liquid is collected in the liquid reserve tank, through the liquid detector in the liquid reserve tank, detects whether the concentration of waste liquid is enough to be used for handling waste gas, and when concentration reduces, adds the liquid medicine through adding the pencil to the liquid reserve tank, and the rethread stirring roller mixes and uses after even, guarantees the concentration of treatment fluid, and is better to exhaust-gas treatment's effect. And by starting the water pump, the treated water with proper concentration is respectively conveyed to the transverse spraying mechanism and the longitudinal spraying mechanism through the two water pipes to spray the waste gas.
Description
Technical Field
The utility model relates to the technical field of electroplating processes, in particular to an electroplating waste gas treatment device.
Background
In the electroplating process, the object to be plated is placed in an electrolytic tank loaded with a corresponding chemical electrolyte, and an electroplated layer is formed on the surface of the object to be plated by electrifying, wherein cyanide-containing waste gas and chromium-containing waste gas are generated in the electroplating production process, acid mist is generated in the pickling process, and alkaline mist is possibly generated, and the generation of the waste gas not only affects the working environment of a production workshop, but also pollutes the surrounding environment, so that the electroplating waste gas needs to be treated.
The utility model provides an electroplating exhaust treatment device that patent number CN 211612221U proposed, through the setting of first adsorption packing and second adsorption packing, have dual absorption and the effect of filtering waste gas, through adopting horizontal spray and vertical mode that sprays to combine together, can evenly spray adsorption packing comprehensively for electroplating waste gas and liquid medicine, adsorption packing fully combine together to react, promoted the exhaust treatment effect, improved the utilization ratio of liquid medicine. The above-described apparatus uses a waste liquid collection tank to treat the waste liquid, but there is no specific treatment mode, and there is no embodiment of how the waste liquid is recycled in the above-described apparatus. The waste liquid is required to be replenished into the medicine chest during waste gas treatment, so that the waste liquid is troublesome and can be used conveniently and simply after being treated. Therefore, an electroplating waste gas treatment device is provided to realize the treatment and recycling of waste liquid in one device.
Disclosure of utility model
In order to overcome the defects, the utility model provides an electroplating waste gas treatment device, which aims to solve the problems that the comparison device does not show how to recycle waste liquid and the medicine box is required to be supplemented with medicine liquid during waste gas treatment, and the problems are troublesome.
The utility model is realized in the following way:
The application provides an electroplating waste gas treatment device which comprises a waste gas treatment assembly and a waste liquid treatment assembly.
The waste gas treatment assembly comprises a treatment tower, a filter plate, a transverse spraying mechanism and a longitudinal spraying mechanism, wherein the filter plate is arranged below the inside of the treatment tower, the transverse spraying mechanism and the longitudinal spraying mechanism are sequentially arranged in the treatment tower, and the longitudinal spraying mechanism is arranged above the transverse spraying mechanism. The waste liquid treatment assembly comprises a liquid storage tank, a filtering mechanism, a water pump, a water inlet pipe and a dosing tank, wherein the liquid storage tank is arranged at the bottom of the treatment tower, the inside of the liquid storage tank is communicated with the inside of the treatment tower, the filtering mechanism is arranged in the liquid storage tank, the water pump is arranged on the liquid storage tank, the water pump is communicated with the liquid storage tank through the water inlet pipe, and the dosing tank is arranged above the liquid storage tank.
In a preferred technical scheme of the utility model, an air inlet pipe is arranged at the bottom of the treatment tower and is arranged below the transverse spraying mechanism.
In a preferred embodiment of the present utility model, the bottom of the treatment tower is provided with a slag treatment port, the filter plates are disposed obliquely, and the bottom is directed toward the slag treatment port.
In a preferred technical scheme of the utility model, an arc-shaped door is hinged outside the waste residue treatment port, a connecting seat is fixedly arranged at one end of the arc-shaped door, threaded holes are formed in the connecting seat and the outer wall of the treatment tower, and bolts are connected in the threaded holes in a threaded mode.
In a preferred technical scheme of the utility model, the filtering mechanism comprises a convex plate, a filter screen and a handle, wherein the convex plate is arranged on the upper side and the lower side of the filter screen frame, and the handle is arranged at one end of the filter screen frame.
In a preferred technical scheme of the utility model, a chute is formed in the liquid storage tank, and the convex plate is arranged in the chute in a sliding manner.
In a preferred technical scheme of the utility model, a dosing pipe is arranged under the dosing box in a communicating way, the dosing pipe is communicated with the liquid storage box, and a control valve is arranged on the dosing pipe.
In a preferred technical scheme of the utility model, the water pump is provided with a water pipe in a communicating way.
In a preferred technical scheme of the utility model, the transverse spraying mechanism is annular, and adsorption fillers are arranged in the transverse spraying mechanism and under the longitudinal spraying mechanism.
In a preferred technical scheme of the utility model, an exhaust mechanism is arranged at the top of the treatment tower.
The beneficial effects are that: in the utility model, when the concentration of the waste liquid is reduced, the liquid medicine is added into the liquid storage tank through the medicine adding pipe, and then the liquid storage tank is uniformly mixed by the stirring roller for use, so that the concentration of the treatment liquid is ensured, and the effect on waste gas treatment is better. And by starting the water pump, the treated water with proper concentration is respectively conveyed to the transverse spraying mechanism and the longitudinal spraying mechanism through the two water pipes to spray the waste gas. Through setting up filtering mechanism, can regularly wash the filter screen, ensure the filter effect of filter screen.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related 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 an overall perspective structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a waste liquid treatment assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of an exhaust treatment assembly according to an embodiment of the present utility model;
Fig. 4 is a cross-sectional view of a processing tower provided in an embodiment of the present utility model.
In the figure: 100-an exhaust treatment assembly; 110-a treatment tower; 111-an air inlet pipe; 112-a waste residue treatment port; 113-arc door; 114-a connection base; 115-a threaded hole; 116-bolts; 120-filtering plates; 130-a transverse spraying mechanism; 140-a longitudinal spraying mechanism; 141-adsorbing filler; 150-an exhaust mechanism; 300-a waste liquid treatment assembly; 310-a liquid storage tank; 311-sliding grooves; 320-a filtering mechanism; 321-convex plate; 322-a filter screen; 323-handle; 330-a water pump; 331-a water delivery pipe; 340-water inlet pipe; 350-a dosing tank; 351-dosing tube.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an electroplating exhaust treatment device comprises an exhaust treatment assembly 100 and a waste liquid treatment assembly 300, wherein the exhaust treatment assembly 100 comprises a treatment tower 110, a filter plate 120, a transverse spraying mechanism 130 and a longitudinal spraying mechanism 140; the waste treatment assembly 300 includes a reservoir 310, a filter mechanism 320, a water pump 330, a water inlet tube 340, and a dosing tank 350.
Referring to fig. 1-4, specifically, the filter plate 120 is disposed below the inner portion of the processing tower 110, the transverse spraying mechanism 130 and the longitudinal spraying mechanism 140 are sequentially disposed in the processing tower 110, the longitudinal spraying mechanism 140 is disposed above the transverse spraying mechanism 130, the transverse spraying mechanism 130 is annular, and the absorbent filler 141 is disposed in the transverse spraying mechanism 130 and under the longitudinal spraying mechanism 140. The top of the treatment tower 110 is provided with an exhaust mechanism 150, the bottom of the treatment tower 110 is provided with an air inlet pipe 111, the air inlet pipe 111 is arranged below the transverse spraying mechanism 130, the bottom of the treatment tower 110 is provided with a waste residue treatment port 112, the filter plate 120 is obliquely arranged, and the bottom faces the waste residue treatment port 112. The arc door 113 is hinged outside the waste residue treatment port 112, one end of the arc door 113 is fixedly provided with a connecting seat 114, threaded holes 115 are formed in the outer walls of the connecting seat 114 and the treatment tower 110, bolts 116 are connected in the threaded holes 115 in a threaded manner, the waste residue treatment port 112 is convenient to clean waste residues on the filter plate 120, and the filtering effect of the filter plate 120 is improved.
Referring to fig. 1-4, specifically, a liquid storage tank 310 is disposed at the bottom of the processing tower 110, the interior of the liquid storage tank 310 is communicated with the interior of the processing tower 110, and a filtering mechanism 320 is disposed in the liquid storage tank 310. The filtering mechanism 320 comprises a convex plate 321, a filter screen 322 and a handle 323, wherein the convex plate 321 is arranged on the upper side and the lower side of the frame of the filter screen 322, and the handle 323 is arranged at one end of the frame of the filter screen 322. The liquid storage tank 310 is provided with a chute 311, and the convex plate 321 is slidably arranged in the chute 311. The water pump 330 is arranged on the liquid storage tank 310, the water pump 330 is communicated with the liquid storage tank 310 through the water inlet pipe 340, and the water pump 330 is communicated with the water delivery pipe 331. The dosing tank 350 is disposed above the reservoir 310. The medicine adding box 350 is provided with a medicine adding pipe 351 in a lower communication mode, the medicine adding pipe 351 is communicated with the liquid storage tank 310 in an inner communication mode, and the medicine adding pipe 351 is provided with a control valve. The liquid storage tank 310 is divided into a left cavity and a right cavity by the filtering mechanism 320, the water inlet pipe 340 is communicated with the right cavity of the liquid storage tank 310, and the medicine adding pipe 351 is communicated with the left cavity of the liquid storage tank 310. Still set up liquid stirring roller and liquid detector in the liquid reserve tank 310, whether detect the concentration of waste liquid enough and be used for handling waste gas through liquid detector, when concentration reduces, add the liquid medicine in to liquid reserve tank 310 through adding pencil 351, the rethread stirring roller mixes the back evenly and uses, guarantees the concentration of treatment fluid, and is better to waste gas treatment's effect.
Working principle: in practical use, filter residues in the waste liquid can be filtered through the arrangement of the filter plates 120, then the waste liquid is collected in the liquid storage tank 310, whether the concentration of the waste liquid is enough for treating waste gas is detected through the liquid detector in the liquid storage tank 310, when the concentration is reduced, liquid medicine is added into the liquid storage tank 310 through the medicine adding pipe 351, and the liquid medicine is uniformly mixed through the stirring roller for use, so that the concentration of the treatment liquid is ensured, and the effect on waste gas treatment is better. The water pump 330 is started to convey the treated water with proper concentration to the transverse spraying mechanism 130 and the longitudinal spraying mechanism 140 through the two water conveying pipes 331 to spray the waste gas. By providing the filter mechanism 320, the filter screen 322 can be cleaned regularly, and the filtering effect of the filter screen 322 can be ensured.
It should be noted that, the specific model specification of the water pump 330 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so that detailed description is omitted.
The power supply of the water pump 330 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. An electroplating waste gas treatment device comprises a waste gas treatment component and a waste liquid treatment component, and is characterized in that,
The waste gas treatment assembly comprises a treatment tower, a filter plate, a transverse spraying mechanism and a longitudinal spraying mechanism, wherein the filter plate is arranged below the inner part of the treatment tower, the transverse spraying mechanism and the longitudinal spraying mechanism are sequentially arranged in the treatment tower, and the longitudinal spraying mechanism is arranged above the transverse spraying mechanism;
The waste liquid treatment assembly comprises a liquid storage tank, a filtering mechanism, a water pump, a water inlet pipe and a dosing tank, wherein the liquid storage tank is arranged at the bottom of the treatment tower, the inside of the liquid storage tank is communicated with the inside of the treatment tower, the filtering mechanism is arranged in the liquid storage tank, the water pump is arranged on the liquid storage tank, the water pump is communicated with the liquid storage tank through the water inlet pipe, and the dosing tank is arranged above the liquid storage tank.
2. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: the bottom of the treatment tower is provided with an air inlet pipe, and the air inlet pipe is arranged below the transverse spraying mechanism.
3. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: the bottom of the treatment tower is provided with a waste residue treatment port, the filter plates are obliquely arranged, and the bottom faces the waste residue treatment port.
4. A plating waste gas treatment device according to claim 3, wherein: the waste residue treatment port is externally hinged with an arc door, one end of the arc door is fixedly provided with a connecting seat, the connecting seat and the outer wall of the treatment tower are respectively provided with a threaded hole, and the threaded holes are connected with bolts through threads.
5. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: the filtering mechanism comprises a convex plate, a filter screen and a handle, wherein the convex plate is arranged on the upper side and the lower side of the filter screen frame, and the handle is arranged at one end of the filter screen frame.
6. An electroplating exhaust gas treatment apparatus according to claim 5, wherein: the liquid storage tank is provided with a chute, and the convex plate is arranged in the chute in a sliding way.
7. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: the medicine adding box is provided with a medicine adding pipe in a lower communication mode, the medicine adding pipe is communicated with the liquid storage box, and the medicine adding pipe is provided with a control valve.
8. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: the water pump is communicated with a water delivery pipe.
9. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: the transverse spraying mechanism is annular, and adsorption fillers are arranged in the transverse spraying mechanism and under the longitudinal spraying mechanism.
10. An electroplating exhaust gas treatment apparatus according to claim 1, wherein: an exhaust mechanism is arranged at the top of the treatment tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558355.XU CN220878348U (en) | 2023-09-20 | 2023-09-20 | Electroplating waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322558355.XU CN220878348U (en) | 2023-09-20 | 2023-09-20 | Electroplating waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878348U true CN220878348U (en) | 2024-05-03 |
Family
ID=90840527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322558355.XU Active CN220878348U (en) | 2023-09-20 | 2023-09-20 | Electroplating waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878348U (en) |
-
2023
- 2023-09-20 CN CN202322558355.XU patent/CN220878348U/en active Active
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