CN220071525U - Automatic blending device for polishing corrosive liquid - Google Patents

Automatic blending device for polishing corrosive liquid Download PDF

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Publication number
CN220071525U
CN220071525U CN202321568284.5U CN202321568284U CN220071525U CN 220071525 U CN220071525 U CN 220071525U CN 202321568284 U CN202321568284 U CN 202321568284U CN 220071525 U CN220071525 U CN 220071525U
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CN
China
Prior art keywords
liquid inlet
liquid
inlet pipe
tank
polishing
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Active
Application number
CN202321568284.5U
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Chinese (zh)
Inventor
李祥庆
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Jiangsu Meiyang Electronic Materials Co ltd
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Jiangsu Meiyang Electronic Materials Co ltd
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Priority to CN202321568284.5U priority Critical patent/CN220071525U/en
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Abstract

The utility model provides an automatic blending device for polishing corrosive liquid, which comprises a mounting seat, wherein a blending tank and a primary liquid tank II are arranged on the rear side of the upper part of the mounting seat in parallel left and right, and a primary liquid tank I and a mounting frame are arranged on the front side of the upper part of the mounting seat in parallel left and right. According to the utility model, the main liquid inlet pipe, the main liquid inlet valve, the three-way liquid inlet pipe and the auxiliary liquid inlet valve are arranged, and the peristaltic pump is utilized to throw in raw materials, so that the manufacturing cost is saved, the raw materials remained in the peristaltic pump and the pipeline are reduced, and the blending accuracy is improved.

Description

Automatic blending device for polishing corrosive liquid
Technical Field
The utility model belongs to the technical field of polishing solution production, and particularly relates to an automatic blending device for polishing corrosive solution.
Background
When polishing corrosive liquid is produced, the preparation device is generally utilized to prepare, the automatic liquid preparation device of the existing polishing liquid comprises a stirring barrel and a first stirrer, a liquid supplementing mechanism comprises a liquid supplementing barrel and a first peristaltic pump, the liquid supplementing barrel is used for containing polishing raw liquid, the first peristaltic pump is respectively connected with the liquid supplementing barrel and the stirring barrel, when the liquid preparation device is used, two peristaltic pumps are needed to throw in raw materials, the manufacturing cost is high, and partial raw materials can be reserved in the peristaltic pumps and a pipeline to influence the preparation accuracy.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an automatic blending device for polishing corrosive liquid, which utilizes a peristaltic pump to throw in raw materials, saves manufacturing cost, reduces raw materials remained in the peristaltic pump and a pipeline, and improves the blending accuracy.
The utility model is realized by the following technical scheme:
the utility model provides an automatic blending device of polishing corrosive liquid, includes the mount pad, be provided with blending tank and former fluid reservoir two side by side about the upper portion rear side of mount pad, be provided with former fluid reservoir one and mounting bracket side by side about the upper portion front side of mount pad, its characterized in that, the upper portion flange joint of the connecting pipe that upper portion right side integration of blending tank set up has the flowmeter, and the upper portion bolted connection of mounting bracket has the industrial computer, and the lower part of mounting bracket is provided with the peristaltic pump, peristaltic pump and mount pad bolted connection set up, and the upper portion front side of mount pad is provided with feed liquor tubular construction.
The liquid inlet pipe structure comprises a main liquid inlet pipe and three-way liquid inlet pipes, wherein the left end flange of the main liquid inlet pipe is connected with a main liquid inlet valve, the right side of the main liquid inlet pipe is sequentially connected with two three-way liquid inlet pipes in a flange manner, and the rear end of each three-way liquid inlet pipe is connected with an auxiliary liquid inlet valve in a flange manner.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the main liquid inlet pipe, the main liquid inlet valve, the three-way liquid inlet pipe and the auxiliary liquid inlet valve are arranged, and the peristaltic pump is used for throwing the raw materials, so that the manufacturing cost is saved, the raw materials remained in the peristaltic pump and the pipeline are reduced, and the blending accuracy is improved.
In the utility model, the industrial controller improves the automation degree of production.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the liquid inlet pipe structure of the present utility model.
In the figure:
1. a mounting base; 2. a blending tank; 21. a flow meter; 3. a first raw liquid tank; 4. a second raw liquid tank; 5. a mounting frame; 6. an industrial controller; 7. a peristaltic pump; 8. a liquid inlet pipe structure; 81. a main liquid inlet pipe; 82. a main liquid inlet valve; 83. a three-way liquid inlet pipe; 84. and a secondary liquid inlet valve.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an automatic allocation device for polishing corrosive liquid comprises an installation seat 1, an allocation tank 2 and a stock solution tank two 4 are arranged side by side left and right on the rear side of the upper part of the installation seat 1, a stock solution tank one 3 and an installation frame 5 are arranged side by side left and right on the front side of the upper part of the installation seat 1, a flowmeter 21 is connected with an upper flange of a connecting pipe integrally arranged on the right side of the upper part of the allocation tank 2, an industrial controller 6 is connected with an upper bolt of the installation frame 5, a peristaltic pump 7 is arranged on the lower part of the installation frame 5, and the peristaltic pump 7 is connected with the installation seat 1 through a bolt.
The automatic blending device for the polishing corrosive liquid further comprises a liquid inlet pipe structure 8, and the liquid inlet pipe structure 8 is arranged on the front side of the upper portion of the mounting seat 1.
The liquid inlet pipe structure 8 comprises a main liquid inlet pipe 81 and a three-way liquid inlet pipe 83, a main liquid inlet valve 82 is connected with the left end flange of the main liquid inlet pipe 81, two three-way liquid inlet pipes 83 are sequentially connected with the right side of the main liquid inlet pipe 81 in a flange mode, an auxiliary liquid inlet valve 84 is connected with the rear end of each three-way liquid inlet pipe 83 in a flange mode, the main liquid inlet valve 82 is connected with a pure water tank pipeline in a polishing corrosive liquid production workshop, the main liquid inlet valve 82 is closed, when the auxiliary liquid inlet valve 84 is sequentially opened, the peristaltic pump 7 sequentially conveys raw materials in the raw material tank I3 and the raw material tank II 4 to the blending tank 2, after the auxiliary liquid inlet valve 84 is closed, the main liquid inlet valve 82 is opened, pure water enters the blending tank 2 through the main liquid inlet pipe 81 and the three-way liquid inlet pipe 83, pure water washes out the residual raw liquid in the three-way liquid inlet pipe 83 and the peristaltic pump 7 cleanly, waste of the raw materials is reduced, and the blending amount is more accurate.
In this embodiment, specifically, the right end pipeline of the three-way liquid inlet pipe 83 on the right side is connected with the inlet of the peristaltic pump 7.
In this embodiment, specifically, the left side auxiliary liquid inlet valve 84 is connected to the outlet of the first raw liquid tank 3 through a pipeline.
In this embodiment, specifically, the right side auxiliary liquid inlet valve 84 is connected to the outlet of the second raw liquid tank 4 through a pipeline.
In this embodiment, specifically, the flowmeter 21, the peristaltic pump 7, the main inlet valve 82 and the auxiliary inlet valve 84 are all electrically connected to the industrial controller 6.
In this embodiment, specifically, the outlet pipeline of the peristaltic pump 7 is connected to the liquid inlet of the blending tank 2.
In this embodiment, specifically, the blending tank 2, the primary liquid tank 3 and the primary liquid tank 4 are stainless steel tanks with motors and stirrers, and the motors of the primary liquid tank 3 and the primary liquid tank 4 are electrically connected with the industrial controller 6.
Principle of operation
In the utility model, when the polishing corrosive liquid is regulated, a peristaltic pump 7 is used for conveying raw materials for regulating the polishing corrosive liquid to a regulating tank 2 from a primary liquid tank 3 and a primary liquid tank 4 through a liquid inlet pipe structure 8, a flowmeter 21 is connected with a pure water tank pipeline in a polishing corrosive liquid production workshop, and the flowmeter 21 is used for measuring the amount of pure water put in.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims (6)

1. The utility model provides an automatic blending device of polishing corrosive liquid, includes mount pad (1), be provided with blending tank (2) and former liquid jar two (4) about the upper portion rear side of mount pad (1) side by side, be provided with former liquid jar (3) and mounting bracket (5) about the upper portion front side of mount pad (1) side by side, its characterized in that, the upper portion flange joint of the upper portion right side integration connecting pipe that sets up of blending tank (2) has flowmeter (21), the upper portion bolted connection of mounting bracket (5) has industrial computer (6), the lower part of mounting bracket (5) is provided with peristaltic pump (7), peristaltic pump (7) and mount pad (1) bolted connection set up, the upper portion front side of mount pad (1) is provided with feed liquor pipe structure (8).
2. The automatic allocation device of polishing corrosive liquid according to claim 1, wherein an outlet pipeline of the peristaltic pump (7) is connected with a liquid inlet of the allocation tank (2).
3. The automatic blending device of polishing corrosive liquid according to claim 1, wherein the liquid inlet pipe structure (8) comprises a main liquid inlet pipe (81) and three-way liquid inlet pipes (83), a main liquid inlet valve (82) is connected with the left end flange of the main liquid inlet pipe (81), two three-way liquid inlet pipes (83) are connected with the right side of the main liquid inlet pipe (81) in sequence in a flange mode, and an auxiliary liquid inlet valve (84) is connected with the rear end of each three-way liquid inlet pipe (83) in a flange mode.
4. An automatic polishing etching solution preparing apparatus according to claim 3, characterized in that a right end pipeline of the three-way liquid inlet pipe (83) on the right side is connected with an inlet of the peristaltic pump (7).
5. An automatic polishing etching solution preparing apparatus according to claim 3, characterized in that the left side auxiliary liquid inlet valve (84) is connected with the outlet of the first raw liquid tank (3) through a pipeline.
6. An automatic polishing etching solution preparing apparatus according to claim 3, characterized in that the right side auxiliary liquid inlet valve (84) is connected with the outlet of the second raw liquid tank (4) through a pipeline.
CN202321568284.5U 2023-06-19 2023-06-19 Automatic blending device for polishing corrosive liquid Active CN220071525U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321568284.5U CN220071525U (en) 2023-06-19 2023-06-19 Automatic blending device for polishing corrosive liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321568284.5U CN220071525U (en) 2023-06-19 2023-06-19 Automatic blending device for polishing corrosive liquid

Publications (1)

Publication Number Publication Date
CN220071525U true CN220071525U (en) 2023-11-24

Family

ID=88831073

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321568284.5U Active CN220071525U (en) 2023-06-19 2023-06-19 Automatic blending device for polishing corrosive liquid

Country Status (1)

Country Link
CN (1) CN220071525U (en)

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