CN215259246U - 8K correct grinding production line's washing wastewater circulating system - Google Patents
8K correct grinding production line's washing wastewater circulating system Download PDFInfo
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- CN215259246U CN215259246U CN202120045064.9U CN202120045064U CN215259246U CN 215259246 U CN215259246 U CN 215259246U CN 202120045064 U CN202120045064 U CN 202120045064U CN 215259246 U CN215259246 U CN 215259246U
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Abstract
The invention provides a cleaning wastewater circulating system of an 8K fine grinding production line, and belongs to the technical field of metal plate processing. It is including wasing water reclamation device, wash waste water conveyor, coarse grinding water spray set, coarse grinding water reclamation device, wash waste water reclamation device's washing waste water reclamation pipe's one end and washing drying area are connected, the other end and washing waste water recovery case are connected, coarse grinding water pump and coarse grinding water tank are passed through to coarse grinding water spray set's coarse grinding water main supply's one end, coarse grinding water supply is in charge of and coarse grinding water main supply parallel connection more than three, coarse grinding water supply is in charge of and the coarse grinding shower is connected, wash waste water conveyor's washing waste water conveyer pipe's one end and washing waste water recovery case are connected, the other end and coarse grinding water tank are connected, wash waste water conveyer pump installs on washing waste water conveyer pipe. The invention not only can reuse the cleaning wastewater generated by cleaning the drying area in the rough grinding area for rough grinding of the metal plate, but also greatly reduces the production cost.
Description
Technical Field
The invention relates to the technical field of metal plate processing, in particular to a cleaning wastewater circulating system of an 8K fine grinding production line.
Background
The metal plate material is a flat rectangular plate formed by forging, rolling or casting. The most common of the sheet metal is steel, classified by thickness: the sheet metal, the medium plate, the thick plate and the extra-thick plate are classified according to the production method: hot-rolled steel sheets and cold-rolled steel sheets, classified by surface characteristics: galvanized sheet, tin plate, clad steel sheet, color coating steel sheet, classify according to the use: bridge steel plates, boiler steel plates, shipbuilding steel plates, armored steel plates, automobile steel plates, roof steel plates, structural steel plates, electrical steel plates, spring steel plates and the like. There are also many new types of sheet materials on the market today, such as stainless steel mirror panels, wire drawing plates, etched plates, etc. The stainless steel mirror plate is also called as a mirror plate, and the surface of the stainless steel plate is polished by using grinding fluid through polishing equipment, so that the surface luminosity of the plate is as clear as a mirror. The application is as follows: the stainless steel is mainly used for stainless steel series products such as building decoration, elevator decoration, industrial decoration, facility decoration and the like.
The stainless steel mirror surface plate is processed through a fine grinding production line, and the layer of oxide layer on the surface of the stainless steel plate can be effectively removed through coarse grinding and fine grinding, so that a mirror surface effect is formed. In production, the rough grinding is a physical processing process, only the waste water generated in the rough grinding only contains metal chips, tap water and ionized water, and the waste water generated in the cleaning and drying area mainly comprises the tap water and the ionized water. In the prior production, the wastewater generated by a metal plate fine grinding production line is generally collected and then treated uniformly, but the treatment capacity of the treatment mode is very large, so that serious waste is caused. And the rough grinding water tank needs to be replenished frequently to replenish the loss in rough grinding.
Disclosure of Invention
The invention aims to provide a cleaning wastewater circulating system of an 8K accurate grinding production line, which not only can reuse the cleaning wastewater generated in a cleaning and drying area in a rough grinding area for rough grinding of metal plates by recovery, conveying and reuse, thereby greatly saving the water consumption of the production line, but also has reasonable structure, practicability and reliability, and greatly reduces the production cost.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides an 8K correct grinding production line's washing wastewater circulation system, 8K correct grinding production line includes that upper plate district, roller are thrown district, corase grind district, coarse and accurate grinding transition observation district, correct grinding wash transition district, wash the drying zone, matter quality testing district, pad pasting district, hypoplastron district, and it includes washing wastewater recovery device, washing wastewater conveyor, corase grind water spray set, corase grind wastewater recovery device, washing wastewater recovery device sets up the below at washing the drying zone, washing wastewater recovery device includes washing wastewater collection box, washing wastewater recovery pipe, washing wastewater collection box installs the below at washing the drying zone, washing wastewater recovery pipe's one end and washing drying zone are connected, washing wastewater recovery pipe's the other end and washing wastewater recovery box are connected, corase grind water spray set includes corase grind water tank, water pump, water spray set, A rough grinding water supply main pipe, a rough grinding water supply branch pipe and a rough grinding spray pipe, wherein the rough grinding water tank is arranged below the rough grinding area, one end of the rough grinding water supply main pipe is connected with the rough grinding water tank through a rough grinding water pump, more than three rough grinding water supply branch pipes are connected with the rough grinding water supply main pipe in parallel, the coarse grinding water supply branch pipe is connected with the coarse grinding spray pipe, the cleaning wastewater conveying device comprises a cleaning wastewater conveying pipe and a cleaning wastewater conveying pump, one end of the cleaning wastewater conveying pipe is connected with the cleaning wastewater recovery box, the other end of the cleaning wastewater conveying pipe is connected with the coarse grinding water tank, the cleaning wastewater delivery pump is arranged on the cleaning wastewater delivery pipe, the coarse grinding wastewater recovery device comprises a coarse grinding wastewater recovery box and a coarse grinding wastewater recovery pipe, one end and the corase grind district of corase grind waste water recovery pipe are connected, the other end and the corase grind waste water recovery case of corase grind waste water recovery pipe are connected.
Furthermore, plug-in type joints are arranged at two ends of the cleaning wastewater conveying pipe, and the two ends of the cleaning wastewater conveying pipe are respectively connected with the cleaning wastewater recovery box and the coarse grinding water tank through the plug-in type joints.
Further, a flow detector is arranged on the cleaning wastewater delivery pump.
Compared with the prior art, the invention has the following advantages and effects: and the metal plate after fine grinding passes through a fine grinding cleaning transition area and then enters a cleaning drying area. The cleaning wastewater generated after cleaning mainly comprises tap water and ionized water, and can be completely reused for coarse grinding. Cleaning wastewater generated in the cleaning and drying area enters the cleaning wastewater recovery box through the cleaning wastewater recovery pipe, so that the cleaning wastewater is recovered. The work of washing waste water delivery pump, washing waste water gets into the corase grind water tank through washing waste water conveyer pipe, realizes the replenishment to corase grind water in the corase grind water tank. The both ends of wasing waste water conveyer pipe are provided with cartridge formula and connect to the both ends are passed through cartridge formula and are connected with wasing waste water recovery case, corase grind water tank respectively, can realize wasing the quick disconnect at waste water conveyer pipe both ends, are convenient for wash the clearance of waste water conveyer pipe, because at the operation in-process, contain iron fillings and impurity in the washing waste water, cause the jam of wasing waste water conveyer pipe very easily, and the quick detach connects soon can improve installation and cleaning efficiency greatly. The washing waste water delivery pump is installed on the washing waste water delivery pipe, be provided with flow detector on the washing waste water delivery pump, can realize carrying the control of the washing waste water volume of corase grind water tank from washing waste water recovery case. And the rough grinding water pump works, and rough grinding water enters the rough grinding spray pipe through the rough grinding water supply main pipe and the rough grinding water supply branch pipe and is sprayed near the rough grinding head. And enabling the coarse grinding wastewater after coarse grinding to flow into a coarse grinding wastewater recovery tank from the coarse grinding wastewater recovery pipe. The device can reuse the cleaning wastewater generated in the cleaning and drying area for coarse grinding of the metal plates in the coarse grinding area by recycling, conveying and reusing, greatly saves the water consumption of a production line, and has reasonable structure, practicability and reliability, and greatly reduces the production cost.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of the present invention.
In the figure: 1. the device comprises an upper plate area, a roller polishing area, a coarse grinding transition observation area, a fine grinding cleaning transition area, a cleaning and drying area, a quality inspection area, a film pasting area, a lower plate area, a cleaning wastewater recovery device, a cleaning wastewater conveying device, a coarse grinding water spray device, a coarse grinding wastewater recovery device, a cleaning wastewater recovery box, a cleaning wastewater recovery pipe, a coarse grinding water tank, a coarse grinding water pump, a coarse grinding water supply main pipe, a coarse grinding water supply branch pipe, a coarse grinding spray pipe, a cleaning wastewater conveying pump, a coarse grinding wastewater recovery box, a coarse grinding wastewater recovery pipe and a plug-in connector, wherein the coarse grinding wastewater recovery pipe is connected with the coarse grinding water supply main pipe, the coarse grinding water supply branch pipe is connected with the coarse grinding water supply water spray pipe, the coarse grinding water supply main pipe is connected with the coarse grinding water supply main pipe, the cleaning wastewater recovery pipe, and the coarse grinding water supply main pipe, and the coarse grinding water supply main pipe are connected with the coarse grinding water supply main pipe, and the coarse grinding water supply main pipe are connected with the coarse grinding water supply main pipe, and the coarse grinding water supply pipe are connected with the coarse grinding water supply pipe, and the coarse grinding water supply pipe are respectively, and the coarse grinding water supply pipe are arranged in the coarse grinding water supply pipe, and the coarse grinding water.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
As shown in FIGS. 1 and 2, a cleaning wastewater circulating system of an 8K accurate grinding production line, the 8K accurate grinding production line comprises an upper plate area 1, a roller polishing area 2, a rough grinding area 3, a rough grinding transition observation area 4, an accurate grinding area 5, an accurate grinding cleaning transition area 6, a cleaning drying area 7, a quality inspection area 8, a film pasting area 9 and a lower plate area 10, and comprises a cleaning wastewater recovery device 11, a cleaning wastewater conveying device 12, a rough grinding water spray device 13 and a rough grinding wastewater recovery device 14, the cleaning wastewater recovery device 11 is arranged below the cleaning drying area 7, the cleaning wastewater recovery device 11 comprises a cleaning wastewater recovery box 15 and a cleaning wastewater recovery pipe 16, the cleaning wastewater recovery box 15 is arranged below the cleaning drying area 7, one end of the cleaning wastewater recovery pipe 16 is connected with the cleaning drying area 7, the other end of the cleaning wastewater recovery pipe 16 is connected with the cleaning wastewater recovery box 15, the rough grinding water spray device 13 comprises a rough grinding water tank 17, a rough grinding water pump 18, a rough grinding water supply header 19, a rough grinding water supply branch pipe 20 and a rough grinding spray pipe 21, the rough grinding water tank 17 is arranged below the rough grinding area 3, one end of the rough grinding water supply header 19 is connected with the rough grinding water pump 18 and the rough grinding water tank 17 through the rough grinding water pump 18, the rough grinding water supply branch pipe 20 and the rough grinding water supply header 19 are connected in parallel, the rough grinding water supply branch pipe 20 is connected with the rough grinding spray pipe 21, the cleaning wastewater conveying device 12 comprises a cleaning wastewater conveying pipe 22 and a cleaning wastewater conveying pump 23, one end of the cleaning wastewater conveying pipe 22 is connected with a cleaning wastewater recycling box 15, the other end of the cleaning wastewater conveying pipe 22 is connected with the rough grinding water tank 17, two ends of the cleaning wastewater conveying pipe 22 are provided with plug-in joints 26, and two ends are respectively connected with the cleaning wastewater recycling box 15, 15 and two ends of the cleaning wastewater recycling box, The coarse grinding water tank 17 is connected, can realize wasing the quick disconnect at waste water conveyer pipe both ends, is convenient for wash the clearance of waste water conveyer pipe, because at the operation in-process, contains iron fillings and impurity in the washing waste water, causes the jam of washing waste water conveyer pipe very easily, and the quick detach connects soon and can improve installation and cleaning efficiency greatly. The cleaning wastewater delivery pump 23 is installed on the cleaning wastewater delivery pipe 22, and the cleaning wastewater delivery pump 23 is provided with a flow detector, so that the amount of cleaning wastewater delivered to the rough grinding water tank 17 from the cleaning wastewater recovery tank 15 can be monitored. The rough grinding wastewater recovery device 14 comprises a rough grinding wastewater recovery tank 24 and a rough grinding wastewater recovery pipe 25, one end of the rough grinding wastewater recovery pipe 25 is connected with the rough grinding area 3, and the other end of the rough grinding wastewater recovery pipe 25 is connected with the rough grinding wastewater recovery tank 24.
Through the technical scheme, when the cleaning wastewater circulating system of the 8K fine grinding production line is used, the metal plate after fine grinding passes through the fine grinding cleaning transition region 6 and then enters the cleaning drying region 7. The cleaning wastewater generated after cleaning mainly comprises tap water and ionized water, and can be completely reused for coarse grinding. Cleaning wastewater generated in the cleaning and drying zone 7 enters the cleaning wastewater recovery tank 15 through the cleaning wastewater recovery pipe 16, so that the cleaning wastewater is recovered. The cleaning wastewater delivery pump 23 works, and the cleaning wastewater enters the coarse grinding water tank 17 through the cleaning wastewater delivery pipe 22, so that the coarse grinding water in the coarse grinding water tank is supplemented. The rough grinding water pump 18 works, rough grinding water enters the rough grinding spray pipe 21 through the rough grinding water supply main pipe 19 and the rough grinding water supply branch pipe 20, and the rough grinding water is sprayed near the rough grinding head. The rough grinding wastewater after the completion of the rough grinding flows into the rough grinding wastewater recovery tank 24 from the rough grinding wastewater recovery pipe 25. The device can reuse the cleaning wastewater generated by the cleaning and drying zone 7 in the rough grinding zone 3 for rough grinding of the metal plates by recycling, conveying and reusing, greatly saves the water consumption of a production line, and has reasonable structure, practicability and reliability, and greatly reduces the production cost.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides an 8K correct grinding production line's washing wastewater circulating system, 8K correct grinding production line includes that the board is distinguished, the roller is thrown district, corase grind district, coarse and accurate grinding transition observation area, accurate grinding district, accurate grinding wash the transition district, wash the drying zone, matter quality testing district, pad pasting district, lower board district, its characterized in that: it includes washing wastewater recovery unit, washing wastewater conveyor, corase grind water spray set, corase grind wastewater recovery unit, washing wastewater recovery unit sets up in the below of washing the stoving district, washing wastewater recovery unit includes washing wastewater recovery case, washing wastewater recovery pipe, washing wastewater recovery case installs in the below of washing the stoving district, washing wastewater recovery pipe's one end and washing stoving district are connected, washing wastewater recovery pipe's the other end and washing wastewater recovery case are connected, corase grind water spray set includes corase grind water tank, coarse grind water pump, corase grind water supply house steward, corase grind water supply sublevel, corase grind spray pipe, corase grind water tank installs in the below of corase grind district, corase grind water supply house steward's one end is passed through corase grind water pump and corase grind water tank and is connected, corase grind water supply sublevel and corase grind water supply house steward parallel connection more than three, the corase grind is supplied water and is in charge of and corase grind shower connection, wash waste water conveyor includes washing waste water conveyer pipe, washing waste water delivery pump, the one end and the washing waste water recovery case of washing waste water conveyer pipe are connected, the other end and the corase grind water tank of washing waste water conveyer pipe are connected, washing waste water delivery pump is installed on washing waste water conveyer pipe, corase grind waste water recovery device includes corase grind waste water recovery case, corase grind waste water recovery pipe, the one end and the corase grind district of corase grind waste water recovery pipe are connected, the other end and the corase grind waste water recovery case of corase grind waste water recovery pipe are connected.
2. A cleaning wastewater circulating system of an 8K refining line according to claim 1, characterized in that: the two ends of the cleaning wastewater conveying pipe are provided with plug-in type joints, and the two ends of the cleaning wastewater conveying pipe are connected with the cleaning wastewater recovery box and the coarse grinding water tank respectively through the plug-in type joints.
3. A cleaning wastewater circulating system of an 8K refining line according to claim 1, characterized in that: and a flow detector is arranged on the cleaning wastewater delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045064.9U CN215259246U (en) | 2021-01-08 | 2021-01-08 | 8K correct grinding production line's washing wastewater circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045064.9U CN215259246U (en) | 2021-01-08 | 2021-01-08 | 8K correct grinding production line's washing wastewater circulating system |
Publications (1)
| Publication Number | Publication Date |
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| CN215259246U true CN215259246U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120045064.9U Active CN215259246U (en) | 2021-01-08 | 2021-01-08 | 8K correct grinding production line's washing wastewater circulating system |
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| CN (1) | CN215259246U (en) |
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2021
- 2021-01-08 CN CN202120045064.9U patent/CN215259246U/en active Active
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