CN206899018U - Glass processing cutting fluid circulated filter system - Google Patents

Abstract

The utility model relates to the technical field of mobile phone manufacturing and processing, and discloses a glass processing cutting fluid circulation filtration system, which includes a glass processing unit, and the cutting fluid output end of the glass processing unit is connected to the first sedimentation tank unit, the rough filtration unit, and the first sedimentation tank unit sequentially through pipelines. unit, a medium filter settling unit, a centrifuge unit, a second settling tank unit, and a fine filter unit, and the fine filter unit is connected to the cutting fluid input end of the glass processing unit. The utility model removes 99% of impurities in the cutting fluid, can reduce defects and scrapping, reduce the loss of cutting fluid, and increase the service life of the grinding head.

Description

Glass processing cutting fluid circulation filter system

technical field

The utility model relates to the technical field of mobile phone manufacturing and processing, in particular to a glass processing cutting fluid circulation filtering system.

Background technique

In the cutting fluid circulation system of CNC glass processing machine tools in the prior art, the cutting fluid of each CNC adopts a single machine self-circulation, and the generated glass powder is still in the cutting fluid, which will reduce the concentration of the cutting fluid and increase the concentration of the cutting fluid. The amount of addition will waste cutting fluid; more impurities will scratch the glass when it is sprayed on the glass surface; the accumulation of glass powder in the jig will cause the glass to be uneven, and it is easy to break during processing; the service life of the grinding head will be reduced.

In addition, the cutting fluid will generate heat in the process of glass processing, which will cause the temperature of the cutting fluid to rise, and the highest temperature will reach more than 35°, while the best temperature of the cutting fluid effect is 15-20°, and the temperature rise will cause poor processing .

Utility model content

The purpose of this utility model is to solve the above technical problems and provide a glass processing cutting fluid circulation filtration system, which can remove 99% of impurities in the cutting fluid, reduce the loss of cutting fluid, and increase the service life of the grinding head.

The technical scheme that the utility model takes is:

A glass processing cutting fluid circulation filtration system, including a glass processing unit, characterized in that the cutting fluid output end of the glass processing unit is connected to the first sedimentation tank unit, the coarse filtration unit, the middle filtration sedimentation unit, the centrifugal A machine unit, a second sedimentation tank unit, and a fine filter unit, and the fine filter unit is connected to the cutting fluid input end of the glass processing unit.

Further, the glass processing unit includes multiple glass processing machine tools arranged in parallel, the cutting fluid input end is distributed to each glass processing machine tool, and the cutting fluid output ends are combined for output.

Further, the filter of the coarse filtration unit is a 100-mesh filter to filter out impurities with a diameter larger than 150um.

Further, the filter of the intermediate filtration and precipitation unit is a 400-mesh filter to filter out impurities with a diameter larger than 37um.

Further, the centrifuge unit separates impurities with a diameter of 15um-37um.

Further, the second sedimentation tank unit is a tertiary sedimentation tank.

Further, the filter of the fine filter unit is an 800 filter, which filters out impurities with a diameter greater than 15um.

Further, the first sedimentation tank unit, the coarse filtration unit, the intermediate filtration sedimentation unit, the centrifuge unit, the second sedimentation tank unit and the fine filtration unit are all set outdoors.

The beneficial effects of the utility model are:

(1) Centralized supply of cutting fluid, the impurities and glass powder in it are precipitated, three-stage filtration and centrifuge can remove 99% of the impurities, which can reduce defects and scrap, reduce the loss of cutting fluid, and increase the grinding head. service life;

(2) The cutting fluid filtration and precipitation device is outdoors, the cutting fluid is circulated, the temperature has dropped to normal temperature, and the effect of the cutting fluid is stronger.

Description of drawings

Accompanying drawing 1 is the schematic block diagram of the module of the present utility model.

The numbers in the attached drawings are:

1. Glass processing unit; 2. First sedimentation tank unit;

3. Coarse filtration unit; 4. Medium filtration sedimentation unit;

5. Centrifuge unit; 6. Second settling tank unit;

7. Fine filter unit.

detailed description

The specific implementation of the glass processing cutting fluid circulation filtering system of the present invention will be described in detail below in conjunction with the accompanying drawings.

Referring to accompanying drawing 1, the glass processing cutting fluid circulating filtration system includes a glass processing unit 1, which is located in a processing workshop and operated by staff. The cutting fluid output end of the glass processing unit 1 is connected to the first sedimentation tank unit 2, the coarse filter unit 3, the medium filter sedimentation unit 4, the centrifuge unit 5, the second sedimentation tank unit 6, the fine filter unit 7, and the fine filter unit 7 through pipelines. The filter unit 7 is then connected to the cutting fluid input end of the glass processing unit 1 . The first settling tank unit 2 , the coarse filter unit 3 , the middle filter settling unit 4 , the centrifuge unit 5 , the second settling tank unit 6 and the fine filter unit 7 are all arranged outdoors.

The glass processing unit 1 includes multiple glass processing machine tools arranged in parallel, the cutting fluid input terminals are distributed to each glass processing machine tool, and the cutting fluid output terminals are combined for output.

The filter of the coarse filter unit 3 is a 100-mesh filter, which filters out impurities with a diameter greater than 150um. The filter of the middle filtration precipitation unit 4 is a 400-mesh filter, which filters out impurities with a diameter greater than 37um. The centrifuge unit 5 separates impurities with a diameter of 15um-37um. The second sedimentation tank unit 6 is a tertiary sedimentation tank. The filter of the fine filter unit 7 is an 800 filter, which filters out impurities with a diameter greater than 15um.

During cutting, the filtered circulating cutting fluid is input to each processing machine tool of the glass processing unit. After cutting, the cutting fluid mixed with glass residue and impurities first passes through the first sedimentation tank, and then is filtered through the coarse filter unit to remove the diameter Impurities larger than 150um. Then it enters the middle filtration precipitation unit for filtration and precipitation to remove impurities with a diameter greater than 37um. After centrifugation through the centrifuge unit, impurities with a diameter of 15um-37um are separated, and then the third-stage precipitation is carried out through the second sedimentation tank unit. Finally, through the fine filter unit, impurities with a diameter larger than 15um are filtered out, meeting the cutting fluid use standard. During the processing, due to the loss of cutting fluid, add new cutting fluid to the system regularly.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. It should be regarded as the protection scope of the present utility model.

Claims (8)

1. A glass processing cutting fluid circulation filtration system, comprising a glass processing unit, characterized in that: the cutting fluid output end of the glass processing unit is connected to the first settling tank unit, the coarse filter unit, and the middle filter settling unit in sequence through pipelines , a centrifuge unit, a second settling tank unit, and a fine filter unit, and the fine filter unit is connected to the cutting fluid input end of the glass processing unit. 2. The glass processing cutting fluid circulation filtering system according to claim 1, characterized in that: the glass processing unit includes multiple glass processing machine tools arranged in parallel, and the cutting fluid input end is distributed to each glass processing machine tool, so The above cutting fluid output terminals are combined and output. 3. The glass processing cutting fluid circulation filtration system according to claim 1, characterized in that: the filter of the coarse filtration unit is a 100-mesh filter to filter out impurities with a diameter greater than 150um. 4. The glass processing cutting fluid circulation filtration system according to claim 1, characterized in that: the filter of the intermediate filtration and precipitation unit is a 400-mesh filter, which filters out impurities with a diameter greater than 37um. 5. The glass processing cutting fluid circulation filtration system according to claim 1, characterized in that: said centrifuge unit separates impurities with a diameter of 15um-37um. 6. The glass processing cutting fluid circulation filtration system according to any one of claims 1 to 5, characterized in that: the second sedimentation tank unit is a three-stage sedimentation tank. 7. The glass processing cutting fluid circulation filtration system according to any one of claims 1 to 5, characterized in that: the filter of the fine filtration unit is an 800 filter, which filters out impurities with a diameter greater than 15um. 8. The glass processing cutting fluid circulation filtration system according to any one of claims 1 to 5, characterized in that: the first settling tank unit, the coarse filter unit, the medium filter settling unit, the centrifuge unit, the second Both the sedimentation tank unit and the fine filtration unit are located outdoors.