CN222956036U

CN222956036U - A cutting fluid recycling device

Info

Publication number: CN222956036U
Application number: CN202420930015.7U
Authority: CN
Inventors: 郭跃; 闫志远; 杜威; 宋金来
Original assignee: JINZHOU UWA SILICON MATERIALS CO LTD
Current assignee: JINZHOU UWA SILICON MATERIALS CO LTD
Priority date: 2024-04-30
Filing date: 2024-04-30
Publication date: 2025-06-10
Anticipated expiration: 2034-04-30

Abstract

The utility model discloses a cutting fluid recycling device, comprising a tray, wherein the lower end of the tray is fixedly connected with a through pipe, the outer wall of the lower end of the through pipe is screwed with a filter cartridge, the inner wall of the filter cartridge is rotatably equipped with a filter screen through a bracket, and the outer end of the drainage pipe is screwed with a top cover, and the used cutting fluid is received by the tray, and the used cutting fluid is sent to the filter cartridge through the through pipe and filtered through the filter screen to ensure the treatment effect of the cutting fluid, and through the action of the rotating structure and the setting of the drainage pipe, the top cover can be removed at a fixed time, the drainage pipe can be opened, and impurities can be discharged through the drainage pipe, at this time, the rotating structure can be used to rotate the filter screen, the filter screen is a cone structure, and impurities will accumulate on the lower side, and as the filter screen rotates to the position of the drainage pipe, an adsorption device can be used to suck out the impurities to ensure the filtering effect of the filter screen, and at the same time, maintenance is simple, convenient and fast.

Description

Cutting fluid cyclic utilization device

Technical Field

The utility model relates to the technical field of cutting fluid treatment, in particular to a cutting fluid recycling device.

Background

The monocrystalline silicon wafer is continuously cut along with the silicon wafer in the cutting process to generate a large amount of cutting waste liquid. The cutting waste liquid contains a large amount of organic matters, metal ions and solid impurities, if the cutting waste liquid is not effectively treated, the ecological environment is polluted, the cutting liquid large-cycle recycling technology is a technology for reducing the environmental pollution and the resource waste by a method of recycling, regenerating and utilizing the cutting liquid, the application of the technology can effectively reduce the production cost, simultaneously reduce the negative influence on the environment, the existing cutting liquid needs to use a filtering device and a structure in the recycling process, and the filtering device needs to be stopped for cleaning the cutting liquid for a long time so as to ensure the filtering effect, and the cutting liquid is stopped for cleaning, wastes time and labor and influences the recycling efficiency.

Disclosure of utility model

The utility model aims to provide a cutting fluid recycling device for solving the problems in the background technology.

In order to achieve the purpose, the cutting fluid recycling device comprises a tray, wherein the lower end of the tray is fixedly communicated with a through pipe, the outer wall of the lower end of the through pipe is in threaded connection with a filter cylinder, the inner wall of the filter cylinder is rotatably provided with a filter screen through a bracket, the upper end of the filter screen is provided with a rotating structure, the rotating structure penetrates through the filter cylinder, two sides of the filter cylinder are symmetrically communicated with impurity discharging pipes, and the outer side end of each impurity discharging pipe is in threaded connection with a top cover.

Preferably, the rotating structure comprises a waterproof shell, the waterproof shell is fixedly assembled on the inner wall of the filter cartridge, the inner wall of the waterproof shell is rotationally provided with a rotary table, the rotary table penetrates through the filter cartridge and the waterproof shell, the lower end of the rotary table is fixedly assembled with a driving belt, the lower end of the driving belt is rotationally assembled on the inner wall of the waterproof shell, the inner wall of the waterproof shell penetrates through and is provided with a sealing plug, and the outer side end of the driving belt penetrates through the sealing plug and is connected with a filter screen.

Preferably, the device further comprises a cooling structure, wherein the cooling structure is sleeved on the outer wall of the through pipe;

The cooling structure comprises an annular cylinder, the annular cylinder is fixedly sleeved on the outer wall of the through pipe, one side of the annular cylinder is fixedly communicated with a liquid inlet pipe, the other side of the annular cylinder is fixedly communicated with a liquid discharge pipe, and the liquid inlet pipe is communicated with a cooling water pump.

Preferably, the inner wall of the tray is fixedly provided with a separation net.

Compared with the prior art, the utility model has the beneficial effects that the used cutting fluid is received through the action of the tray, the used cutting fluid is sent into the filter cartridge through the through pipe and filtered through the filter screen, the treatment effect of the cutting fluid is ensured, the top cover can be cancelled regularly through the action of the rotating structure and the arrangement of the impurity discharging pipe, the impurity discharging pipe is opened to discharge impurities through the impurity discharging pipe, at the moment, the rotating structure can be used, the filter screen is rotated, the filter screen is in a cone structure, impurities can be accumulated at the lower side, the impurities can be sucked out by using the adsorption device along with the rotation of the filter screen to the position of the impurity discharging pipe, the filtering effect of the filter screen is ensured, meanwhile, the maintenance is simple, convenient and quick, the heat in the cutting fluid is timely discharged in the working process through the action of the cooling structure, the cutting fluid is kept in a proper temperature range, the overheating deterioration is avoided, the larger impurities can be blocked through the arrangement of the isolating net, meanwhile, the cutting fluid is effectively prevented from splashing, and the practicability is strong.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a plan cross-sectional view of the present utility model;

FIG. 3 is a schematic perspective view of a cooling structure;

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure, the device comprises a 1-tray, a 2-separation net, a 3-through pipe, a 4-filter cartridge, a 5-impurity removing pipe, a 6-top cover, a 7-rotating structure, a 71-waterproof shell, a 72-rotating disc, a 73-driving belt, a 74-sealing plug, an 8-cooling structure, an 81-annular cylinder, a 82-liquid inlet pipe, a 83-liquid outlet pipe and a 9-filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a cutting fluid recycling device, which comprises a tray 1, wherein the lower end of the tray 1 is fixedly communicated with a through pipe 3, the outer wall of the lower end of the through pipe 3 is in threaded connection with a filter cylinder 4, the inner wall of the filter cylinder 4 is rotatably provided with a filter screen 9 through a bracket, the upper end of the filter screen 9 is provided with a rotating structure 7, the rotating structure 7 penetrates through the filter cylinder 4, two sides of the filter cylinder 4 are symmetrically communicated with impurity discharging pipes 5, and the outer side end of each impurity discharging pipe 5 is in threaded connection with a top cover 6.

Through the effect of tray 1, accept the cutting fluid after using, send the cutting fluid after using to cartridge filter 4 through siphunculus 3, and filter through filter screen 9, guarantee the treatment effect to the cutting fluid, through the effect of rotating-structure 7, and the setting of trash can 5, can regularly cancel top cap 6, open trash can 5, discharge impurity through trash can 5, at this moment can use rotating-structure 7, rotate filter screen 9, filter screen 9 is the cone structure, impurity can pile up in the downside, along with filter screen 9 rotates the position of trash can use current adsorption equipment (dust catcher etc.) with impurity suction, guarantee filter screen 9's filter effect, simultaneously maintain simply, convenient and fast.

The rotating structure 7 comprises a waterproof shell 71, the waterproof shell 71 is fixedly assembled on the inner wall of the filter cartridge 4, a turntable 72 is rotatably assembled on the inner wall of the waterproof shell 71, the turntable 72 penetrates through the filter cartridge 4 and the waterproof shell 71, a transmission belt 73 is fixedly assembled at the lower end of the turntable 72, the lower end of the transmission belt 73 is rotatably assembled on the inner wall of the waterproof shell 71, a sealing plug 74 is penetratingly assembled on the inner wall of the waterproof shell 71, and the outer end of the transmission belt 73 penetrates through the sealing plug 74 and is connected with the filter screen 9.

When the rotating structure 7 is needed, the rotating disc 72 is rotated at first, one side of the driving belt 73 is driven to rotate, the driving belt 73 drives the rotating roller on the other side to rotate through the connected belt, the filter screen 9 is driven to rotate, at the moment, the rotating stability of the filter screen 9 can be guaranteed through the action of the bracket and the close fit between the filter screen 9 and the inner wall of the filter cartridge 4, and the position of the rotating disc 72 is avoided through the action of the waterproof shell 71 and the sealing plug 74.

The cooling structure 8 is sleeved on the outer wall of the through pipe 3;

The cooling structure 8 comprises an annular cylinder 81, the annular cylinder 81 is fixedly sleeved on the outer wall of the through pipe 3, one side of the annular cylinder 81 is fixedly communicated with a liquid inlet pipe 82, the other side of the annular cylinder 81 is fixedly communicated with a liquid outlet pipe 83, and the liquid inlet pipe 82 is communicated with a cooling water pump.

Through the effect of cooling structure 8, in time arrange the heat in the cutting fluid in the course of the work, keep the cutting fluid in suitable temperature range, avoid overheated rotten, in the inner chamber of annular section of thick bamboo 81 is drawn into through feed liquor pipe 82 with the cooling water through the cooling water pump this moment, annular section of thick bamboo 81 cup joints the outer wall at siphunculus 3, takes away the heat in the cutting fluid to take out through the fluid-discharge tube 83, discharge it to the basin in.

The inner wall of the tray 1 is fixedly provided with a separation net 2.

Through setting up of separating net 2, can separate great impurity, the effectual cutting fluid that prevents simultaneously splashes, the practicality is strong.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The cutting fluid recycling device is characterized by comprising a tray (1), wherein the lower end of the tray (1) is fixedly communicated with a through pipe (3), the outer wall of the lower end of the through pipe (3) is in threaded connection with a filter cylinder (4), a filter screen (9) is rotatably assembled on the inner wall of the filter cylinder (4) through a bracket, a rotating structure (7) is assembled at the upper end of the filter screen (9), the rotating structure (7) penetrates through the filter cylinder (4), impurity discharging pipes (5) are symmetrically communicated with the two sides of the filter cylinder (4), and a top cover (6) is in threaded connection with the outer side end of each impurity discharging pipe (5).

2. The cutting fluid recycling device according to claim 1, wherein the rotating structure (7) comprises a waterproof shell (71), the waterproof shell (71) is fixedly assembled on the inner wall of the filter cartridge (4), a rotary table (72) is rotatably assembled on the inner wall of the waterproof shell (71), the rotary table (72) penetrates through the filter cartridge (4) and the waterproof shell (71), a driving belt (73) is fixedly assembled at the lower end of the rotary table (72), the lower end of the driving belt (73) is rotatably assembled on the inner wall of the waterproof shell (71), a sealing plug (74) is assembled on the inner wall of the waterproof shell (71), and the outer end of the driving belt (73) penetrates through the sealing plug (74) and is connected with the filter screen (9).

3. The cutting fluid recycling device according to claim 1, further comprising a cooling structure (8), wherein the cooling structure (8) is sleeved on the outer wall of the through pipe (3);

The cooling structure (8) comprises an annular cylinder (81), the annular cylinder (81) is fixedly sleeved on the outer wall of the through pipe (3), one side of the annular cylinder (81) is fixedly communicated with a liquid inlet pipe (82), the other side of the annular cylinder (81) is fixedly communicated with a liquid outlet pipe (83), and the liquid inlet pipe (82) is communicated with a cooling water pump.

4. The cutting fluid recycling device according to claim 1, wherein the inner wall of the tray (1) is fixedly provided with a separation net (2).