CN215354002U - Automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources - Google Patents
Automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources Download PDFInfo
- Publication number
- CN215354002U CN215354002U CN202022733999.4U CN202022733999U CN215354002U CN 215354002 U CN215354002 U CN 215354002U CN 202022733999 U CN202022733999 U CN 202022733999U CN 215354002 U CN215354002 U CN 215354002U
- Authority
- CN
- China
- Prior art keywords
- assembly
- acid mist
- anode
- plating assistant
- cathode
- 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.)
- Active
Links
Images
Landscapes
- Electrolytic Production Of Metals (AREA)
- Treating Waste Gases (AREA)
Abstract
The automatic zinc fume, acid mist, dezincification liquid and plating assistant liquid resource collecting and regenerating system comprises a tower body, a fume processing module arranged in the tower body, a fume inlet component arranged at a fume inlet of the tower body and a recovery component arranged on the side wall of the tower body; a fan in the zinc smoke dust removal acid mist electrostatic trapping integrated tower is used for introducing acid mist waste gas and zinc smoke dust in an acid mist closed room and a zinc smoke gas collecting hood into the integrated tower, the integrated tower adsorbs the waste gas, clean air is discharged after desorption, hydrochloric acid and zinc oxide in the waste gas flow back to a plating assistant agent treatment tank along with liquid in the tower and liquid in a dezincification treatment tank, and then several components in the tank are reacted by plating assistant treatment equipment above the plating assistant agent treatment tank to generate qualified plating assistant solution for production, so that the aim of recycling the plating assistant agent is fulfilled.
Description
Technical Field
The utility model relates to the field of galvanizing production application, in particular to an automatic collection and regeneration system for zinc fume, acid mist, dezincification solution and plating assistant solution resources.
Background
In the process of the existing galvanizing enterprises, a neutralizer is generally needed to treat the acid mist zinc fume, and then the treated impurities are directly discharged, so that the solution is required to be continuously input in the production process, and the cost is increased; meanwhile, the exhaust of the waste gas solution (zinc ammonium chloride bath solution) after the flue gas treatment needs to be treated by workers, so that the workload of the workers is increased.
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 taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an automatic collection and regeneration system for zinc fume, acid mist, dezincification solution and plating assistant solution resources, so as to achieve the purposes of reducing the production cost, reducing the workload of workers and recycling the plating assistant agent.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the automatic zinc fume, acid mist, dezincification liquid and plating assistant liquid resource collecting and regenerating system comprises a tower body, a fume processing module arranged in the tower body, a fume inlet component arranged at a fume inlet of the tower body and a recovery component arranged on the side wall of the tower body;
the flue gas treatment module comprises an anode assembly, a cathode assembly and a cleaning assembly, wherein the anode assembly and the cathode assembly are arranged in the tower;
the smoke inlet assembly comprises an acid mist gas collecting hood and a zinc smoke gas collecting hood which are arranged in parallel, an acid mist regulating valve is arranged on a path between the acid mist gas collecting hood and the smoke inlet, and a zinc smoke regulating valve is arranged on a path between the zinc smoke gas collecting hood and the smoke inlet;
the recovery assembly comprises a return pipeline connected to a solution outlet, a circulating liquid pump arranged on the return pipeline, a plating assistant agent treatment station arranged at the tail end of the circulating liquid pump, and a galvanizing treatment pool arranged on the plating assistant agent treatment station.
The utility model utilizes a fan in the zinc smoke dust removal acid mist electrostatic trapping integrated tower to introduce acid mist waste gas and zinc smoke dust in an acid mist closed space and a zinc smoke gas collecting hood into the integrated tower, the integrated tower adsorbs the waste gas, clean air is discharged after desorption, hydrochloric acid and zinc oxide in the waste gas flow back to a plating assistant agent treatment tank along with liquid in the tower and liquid in a dezincification treatment tank, and then several components in the tank are reacted by plating assistant treatment equipment above the plating assistant agent treatment tank to generate qualified plating assistant solution for production, thereby realizing the purpose of recycling the plating assistant agent.
Preferably, the smoke inlet of the tower body is connected with an induced draft fan, and the acid mist regulating valve and the zinc fume regulating valve are respectively connected with the induced draft fan. The efficiency of the acid mist and the zinc fume entering the treatment tower is realized through the induced draft fan, so that the production efficiency is improved.
Preferably, the treatment module comprises a cathode assembly, an anode assembly and a cleaning assembly for cleaning the cathode assembly and the anode assembly, which are arranged in the tower, and the cleaning assembly is arranged above the cathode assembly and the anode assembly;
the anode assembly comprises an anode plate arranged in the tower body and a plurality of anode tubes arranged on the lower surface of the anode plate, and the anode tubes are arranged on the lower surface of the anode plate in a honeycomb shape;
the cathode assembly comprises a cathode plate, a cathode line arranged on the cathode plate and a cathode line heavy hammer arranged at the bottom end of the cathode line; the cathode plate is arranged above the anode plate, the cathode lines are inserted between the anode tubes, and the cathode line heavy hammer is arranged below the anode tubes.
The cleaning assembly comprises a mounting plate, a plurality of spray heads on the mounting plate are connected, the spray heads arranged at the bottom ends of the spray heads are connected, and water inlet holes are formed in the side wall of the mounting plate.
The utility model has the following advantages:
1. the utility model utilizes a fan in the zinc smoke dust removal acid mist electrostatic trapping integrated tower to introduce acid mist waste gas and zinc smoke dust in an acid mist closed space and a zinc smoke gas collecting hood into the integrated tower, the integrated tower adsorbs the waste gas, clean air is discharged after desorption, hydrochloric acid and zinc oxide in the waste gas flow back to a plating assistant agent treatment tank along with liquid in the tower and liquid in a dezincification treatment tank, and then several components in the tank are reacted by plating assistant treatment equipment above the plating assistant agent treatment tank to generate qualified plating assistant solution for production, thereby realizing the purpose of recycling the plating assistant agent.
2. According to the utility model, the efficiency of the acid mist and the zinc fume entering the treatment tower is realized through the induced draft fan, so that the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic view of an installation of an automatic collection and regeneration system for zinc fume, acid mist, dezincification solution and plating assistant solution resources disclosed in the embodiment of the utility model;
FIG. 2 is a schematic structural diagram of a processing system in an automatic collection and regeneration system for zinc fume, acid mist, dezincification solution and plating assistant solution resources, which is disclosed by the embodiment of the utility model;
the corresponding part names indicated by the numbers and letters in the drawings:
1. tower body 211, anode plate 212, anode tube 221, cathode plate 222, cathode line 223, cathode line weight
231. Two mounting plates 232, nozzle connecting pipe 233, nozzle 234, water inlet 31, acid mist gas collecting hood
32. Zinc fume gas-collecting hood 33, acid mist regulating valve 34, zinc fume regulating valve 35, draught fan 41 and return pipeline
42. A circulating liquid pump 43, a plating assistant agent treatment station 44, a galvanizing treatment tank 45 and a valve body.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides an automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources, which has the working principle that a fan in a zinc fume dust removal acid mist electrostatic trapping integrated tower is used for introducing acid mist waste gas and zinc fume dust in an acid mist closed room and a zinc fume gas collecting hood into the integrated tower, the integrated tower adsorbs the waste gas, clean air is discharged after desorption, hydrochloric acid and zinc oxide in the waste gas flow back to a plating assistant agent treatment tank along with liquid in the tower and liquid in the dezincification treatment tank, and then plating assistant treatment equipment above the plating assistant agent treatment tank reacts a plurality of components in the tank to generate qualified plating assistant liquid for production, so that the aim of recycling the plating assistant agent is fulfilled.
The present invention will be described in further detail with reference to examples and specific embodiments.
As shown in fig. 1 and 2, the system for automatically collecting and regenerating zinc fume, acid mist, dezincification solution and plating assistant solution resources comprises a tower body 1, a fume treatment module arranged in the tower body, a fume inlet assembly arranged at a fume inlet of the tower body and a recovery assembly arranged on the side wall of the tower body;
the flue gas treatment module comprises an anode assembly, a cathode assembly and a cleaning assembly, wherein the anode assembly and the cathode assembly are arranged in the tower; the processing module comprises a cathode assembly, an anode assembly and a cleaning assembly, wherein the cathode assembly and the anode assembly are arranged in the tower, and the cleaning assembly is used for cleaning the cathode assembly and the anode assembly and is arranged above the cathode assembly and the anode assembly;
the anode assembly comprises an anode plate 211 arranged in the tower body and a plurality of anode tubes 212 arranged on the lower surface of the anode plate, wherein the anode tubes are arranged on the lower surface of the anode plate in a honeycomb shape;
the cathode assembly comprises a cathode plate 221, a cathode line 222 arranged on the cathode plate and a cathode line weight 223 arranged at the bottom end of the cathode line; the cathode plate is arranged above the anode plate, the cathode lines are inserted between the anode tubes, and the cathode line heavy hammer is arranged below the anode tubes.
The cleaning assembly comprises a mounting plate 231, a plurality of spray head connecting pipes 232 mounted on the mounting plate, spray heads 233 arranged at the bottom ends of the spray head connecting pipes and water inlet holes 234 arranged on the side wall of the mounting plate.
The smoke inlet assembly comprises an acid mist gas collecting hood 31 and a zinc smoke gas collecting hood 32 which are arranged in parallel, an acid mist regulating valve 33 is arranged on a path between the acid mist gas collecting hood and the smoke inlet, and a zinc smoke regulating valve 34 is arranged on a path between the zinc smoke gas collecting hood and the smoke inlet; the smoke inlet of the tower body is connected with an induced draft fan 35, and the acid mist regulating valve and the zinc fume regulating valve are respectively connected with the induced draft fan.
The recovery assembly comprises a return pipe 41 connected to the solution outlet, a circulating liquid pump 42 arranged on the return pipe, a plating assistant agent treatment station 43 arranged at the tail end of the circulating liquid pump, and a galvanizing treatment pool 44 arranged on the plating assistant agent treatment station. Wherein the circulating pump is equipped with two, and two circulating pumps set up side by side, and every circulating pump all is furnished with valve body 45.
The specific use steps of the utility model are as follows: as shown in fig. 1 and 2, in the actual use process, the acid mist and the zinc fume generated by production are respectively sent into the tower body 1 through the acid mist dust collecting hood 31 and the zinc fume dust collecting hood 32, meanwhile, under the action of the acid mist regulating valve 33 and the zinc fume regulating valve 34, a worker can selectively open one path of the acid mist and the zinc fume so as to conveniently perform targeted cleaning, and due to the existence of the induced draft fan 35, the acid mist or the zinc fume can quickly enter the tower body, so that the treatment efficiency is improved.
The cathode assembly and the anode assembly in the tower are opened, direct-current high voltage is introduced into the cathode wire 222, the cathode wire 222 ionizes the surrounding gas under the action of the direct-current high voltage, the surface of dust or fog droplet particles is charged, the charged particles move to the anode under the action of electric field force, the dust or fog droplet particles are deposited on the anode tube 212, the zinc fume (acid mist) is treated, and the charged particles are discharged from a chimney at the top of the tower body.
Meanwhile, dust or droplet particles deposited on the anode tube and the cathode wire are cleaned by the cleaning assembly 32 [ water is supplied from the water inlet 324, and clean water is sprayed towards the anode tube (cathode wire) under the action of the nozzle connecting tube 322 and the nozzle 323 so as to clean the anode tube (cathode wire) ] and keep the anode tube and the cathode wire clean.
The treated solution enters the plating assistant treatment station 43 under the action of the return pipeline 41 and the circulating liquid pump 42, so that the plating assistant is recovered for recycling. The integration of flue gas conveying, flue gas treatment and residue recovery is realized.
Meanwhile, in the using process, two circulating liquid pumps 42 and corresponding valve bodies are selected to be carried out, so that the situation that the whole equipment needs to be stopped when the circulating liquid pumps break down is avoided, one of the two circulating liquid pumps can be selected to normally work under the condition that the two circulating liquid pumps are selected, the valve body of the other pipeline is closed so as to be convenient for maintenance of the valve body, and the two circulating liquid pumps can be started at the same time to improve the treatment efficiency.
According to the automatic collection and regeneration system for the zinc fume, the acid mist, the dezincification liquid and the plating assistant liquid resources, provided by the utility model, the fan in the zinc fume dust removal acid mist electrostatic trapping integrated tower is used for introducing acid mist waste gas and zinc fume dust in an acid mist closed room and a zinc fume gas collecting hood into the integrated tower, the integrated tower adsorbs the waste gas, clean air is discharged after desorption, hydrochloric acid and zinc oxide in the waste gas flow back to the plating assistant agent treatment tank along with liquid in the tower and liquid in the dezincification treatment tank, and then the plating assistant treatment equipment above the plating assistant agent treatment tank reacts a plurality of components in the tank to generate qualified plating assistant liquid for production, so that the purpose of recycling the plating assistant agent is realized.
The above description is only the preferred embodiment of the automatic collection and regeneration system for zinc fume, acid mist, dezincification solution and plating assistant solution resources disclosed in the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept of the present invention, and these variations and modifications are within the scope of the present invention.
Claims (3)
1. The automatic zinc fume, acid mist, dezincification liquid and plating assistant liquid resource collecting and regenerating system is characterized by comprising a tower body, a fume processing module arranged in the tower body, a fume inlet assembly arranged at a fume inlet of the tower body and a recovery assembly arranged on the side wall of the tower body;
the flue gas treatment module comprises an anode assembly, a cathode assembly and a cleaning assembly, wherein the anode assembly and the cathode assembly are arranged in the tower;
the smoke inlet assembly comprises an acid mist gas collecting hood and a zinc smoke gas collecting hood which are arranged in parallel, an acid mist regulating valve is arranged on a path between the acid mist gas collecting hood and the smoke inlet, and a zinc smoke regulating valve is arranged on a path between the zinc smoke gas collecting hood and the smoke inlet;
the recovery assembly comprises a return pipeline connected to a solution outlet, a circulating liquid pump arranged on the return pipeline, a plating assistant agent treatment station arranged at the tail end of the circulating liquid pump, and a galvanizing treatment pool arranged on the plating assistant agent treatment station.
2. The automatic zinc fume, acid mist, dezincification liquid and plating assistant liquid resource collecting and regenerating system as claimed in claim 1, wherein a fume inlet of the tower body is connected with an induced draft fan, and the acid mist regulating valve and the zinc fume regulating valve are respectively connected with the induced draft fan.
3. The automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources as claimed in claim 1, wherein the processing module comprises a cathode assembly, an anode assembly and a cleaning assembly for cleaning the cathode assembly and the anode assembly, which are arranged in the tower, and the cleaning assembly is arranged above the cathode assembly and the anode assembly;
the anode assembly comprises an anode plate arranged in the tower body and a plurality of anode tubes arranged on the lower surface of the anode plate, and the anode tubes are arranged on the lower surface of the anode plate in a honeycomb shape;
the cathode assembly comprises a cathode plate, a cathode line arranged on the cathode plate and a cathode line heavy hammer arranged at the bottom end of the cathode line; the cathode plate is arranged above the anode plate, the cathode line is inserted between the anode tubes, and the cathode line heavy hammer is arranged below the anode tubes;
the cleaning assembly comprises a mounting plate, a plurality of spray heads on the mounting plate are connected, the spray heads arranged at the bottom ends of the spray heads are connected, and water inlet holes are formed in the side wall of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733999.4U CN215354002U (en) | 2020-11-24 | 2020-11-24 | Automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733999.4U CN215354002U (en) | 2020-11-24 | 2020-11-24 | Automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215354002U true CN215354002U (en) | 2021-12-31 |
Family
ID=79599879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022733999.4U Active CN215354002U (en) | 2020-11-24 | 2020-11-24 | Automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215354002U (en) |
-
2020
- 2020-11-24 CN CN202022733999.4U patent/CN215354002U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100534648C (en) | Equipment for collecting and processing acidity mist | |
| CN111265999A (en) | Acid mist waste gas treatment system for metallurgy | |
| CN215354002U (en) | Automatic collection and regeneration system for zinc fume, acid mist, dezincification liquid and plating assistant liquid resources | |
| RU151127U1 (en) | WASTE GAS PROCESSING DEVICE | |
| CN210303053U (en) | Zinc cigarette treatment facility | |
| CN218687445U (en) | Injection molding sprays paint and uses multistation exhaust treatment device | |
| CN208161296U (en) | A kind of environment-protecting type exhaust air dedusting and purifying device | |
| CN207102292U (en) | A kind of two level acid mist absorptive purifying device | |
| CN212731663U (en) | Waste gas treatment device | |
| CN210613238U (en) | Novel galvanized pot smoke and dust absorbs processing device | |
| CN109499765B (en) | Baffling type high-efficiency electric dust remover | |
| CN209952475U (en) | Paint mist treatment device | |
| CN201625487U (en) | Impingement cooling wet type electric dust removing tower | |
| CN207253982U (en) | A kind of water curtain dust-remover | |
| CN204987810U (en) | Heat pump is dust purification device for drying system | |
| CN214809509U (en) | Wet-type electrostatic precipitator who removes dust fast | |
| CN214552212U (en) | Wet-type ultralow waste gas dust remover | |
| CN214389461U (en) | Waste gas treatment device for purifying dust | |
| CN215539654U (en) | Exhaust-gas treatment is with tail gas absorption tower that work efficiency is high | |
| CN215842467U (en) | Unorganized flue gas treatment system | |
| CN216756773U (en) | Dust-containing steam deep purification system for cylinder dryer area | |
| CN209287022U (en) | A kind of device handling yellow phosphorus electric furnace flue gas | |
| CN208389764U (en) | A kind of acid mist absorbing device | |
| CN113418399B (en) | Environment-friendly and clean aluminum profile production line | |
| CN212856347U (en) | Energy-concerving and environment-protective spray booth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |