CN210711131U

CN210711131U - Grinding machine filter and grinding machine cooling water circulation system

Info

Publication number: CN210711131U
Application number: CN201921407645.1U
Authority: CN
Inventors: 韩涛; 侯路通; 张现伟
Original assignee: Shandong Heixuanfeng Saw Industry Co ltd
Current assignee: Shandong Heixuanfeng Saw Industry Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-09
Anticipated expiration: 2029-08-27

Abstract

The utility model provides a grinding machine filter, it has solved among the prior art relatively poor, the lower technical problem of efficiency of grinding machine filter equipment filter effect. The water receiving boxes are two and are respectively a first water receiving box and a second water receiving box, the first water receiving box is arranged at the upper part of the second water receiving box, the first water receiving box is connected with a grinding machine water outlet pipe, and the magnetic flow divider is arranged at an outlet of the first water receiving box; the filter paper is arranged at the upper part of the second water receiving box and passes through the lower part of the first water receiving box, the lower end of the filter paper is provided with a filter screen, and the filter paper is flatly laid on the filter screen; the utility model also provides a grinding machine cooling water circulating system, it is equipped with circulation water pond, delivery pipe, wet return, is equipped with hierarchical filter equipment in the circulation water pond. The utility model discloses simple structure, iron fillings filter effect is good, and the cooling water obtains cyclic utilization, and the water economy resource reduces the manufacturing cost of enterprise.

Description

Grinding machine filter and grinding machine cooling water circulation system

Technical Field

The utility model relates to a grinding machine equipment technical field, concretely relates to grinding machine filter and grinding machine cooling water circulation system.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by using a grinding tool, a large amount of scrap iron is generated in the grinding process of the workpiece by the grinding machine, and the generated scrap iron is doped in cooling cleaning water. Therefore, if the scrap iron cannot be filtered in time, the equipment pipeline is easy to block, scrap iron is wasted, and the environment is polluted by discharging. Therefore, a filtering device is needed to filter the cleaning cooling water and the iron filings in the cleaning cooling water.

The existing grinder filtering device has low filtering efficiency and incomplete filtering, and redundant substances are also doped in cooling water; and the filtered cooling water is not discharged to reach the standard, and the cooling water can not be recycled, so that the waste of water resources is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is lower exactly to current grinding machine filter equipment filtration efficiency, can't accomplish cooling water cyclic utilization's technical problem, provides a grinding machine filter and grinding machine cooling water circulation system.

In order to solve the technical problem, the utility model provides a grinder filter, which is provided with a filter device, wherein the filter device is provided with a magnetic shunt, filter paper and two water receiving boxes, wherein the two water receiving boxes are respectively a first water receiving box and a second water receiving box; the filter paper sets up on second water receiving box upper portion and passes the below of first water receiving box, and the filter paper lower extreme is provided with the filter screen, and the filter paper tiling sets up on the filter screen, and one side of second water receiving box is close to the magnetism shunt and is provided with and connects the ash pan, and the outside of first water receiving box is provided with driving motor, and the magnetism shunt rotates under driving motor's effect.

Preferably, the magnetic shunt is a structure composed of two magnetic rollers arranged in parallel and adjacently, and at least one group of the magnetic shunts is arranged.

Preferably, a roller is arranged above the second water receiving box, and the filter paper is wound on the roller.

Preferably, the filter paper top is provided with the cursory, and the cursory supports through the connecting rod to be connected, and the connecting rod is connected with the control box.

Preferably, one side of the second water receiving box, which is far away from the ash receiving box, is provided with a water tank, and the water tank is connected with a water outlet pipe of the equipment.

The utility model also provides a grinding machine cooling water circulation system, it is equipped with circulation water pond, delivery pipe, wet return, and the delivery pipe links to each other with the equipment inlet tube, and the wet return links to each other with the equipment outlet pipe, and the equipment inlet tube all links to each other with grinding machine water equipment end with the equipment outlet pipe, is equipped with the stage filtration device in the circulation water pond, and the circulation water pond comprises the pond of a plurality of adjacent settings.

Preferably, the device water inlet pipe is connected with a turbine booster pump, and the device water outlet pipe is connected with a water return pipe through a water return funnel.

Preferably, a sedimentation tank is arranged in the circulating water pool, and a slurry submersible pump is arranged in the sedimentation tank.

Preferably, the end of the water return pipe close to the circulating water pool is provided with a filtering sedimentation tank, and the end of the water supply pipe close to the circulating water pool is provided with a variable-frequency booster pump.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the grinding machine filter of the utility model has simple structure, and can effectively adsorb and separate the scrap iron in the cleaning water by arranging the magnetic shunt; and through the dual filtration separation effect of magnetism shunt and filter screen, further increase iron fillings filter effect, filter paper can also filter other great impurity of area, and the filter effect is good. And the filtered cooling cleaning water enters a cooling water circulation system for further purification and filtration, and the treatment effect enables the circulating water to reach the industrial water level, so that the circulating water can be recycled, water resources are saved, the environment is protected, and the production cost of enterprises is reduced.

Drawings

FIG. 1 is a schematic structural view of a filter of a grinding machine according to the present invention;

FIG. 2 is a schematic structural view of a cooling water circulation system of the grinding machine of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the recycling water tank of the present invention;

fig. 5 is a schematic sectional view of the structure of fig. 4 along the direction B-B.

The symbols in the figures indicate:

1. a grinder filter; 101. a first water receiving box; 102. a second water receiving box; 103. a magnetic shunt; 104. filtering paper; 105. a drive motor; 106. a filter screen; 107. a drum; 108. an ash receiving box; 109. floating; 110. a connecting rod; 111. a control box; 112. a distribution box; 113. a water tank; 2. a water outlet pipe of the grinding machine; 3. a water outlet pipe of the equipment; 4. a device water inlet pipe; 5. a circulating water pool; 6. a water supply pipe; 7. a water return pipe; 8. a grinding machine water consumption device end; 9. a turbo booster pump; 10. a water return funnel; 11. a sedimentation tank; 12. a slurry submersible pump; 13. filtering the sedimentation tank; 14. a variable frequency booster pump.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The terms used in the utility model are conventional terms in the industry if no special provisions are made.

As shown in fig. 1, the utility model provides a grinding machine filter 1, it is equipped with first filter equipment and second filter equipment, and first filter equipment sets up in second filter equipment upper end, and first filter equipment is equipped with first water receiver 101 and magnetic shunt 103, and second filter equipment is provided with second water receiver 102 and filter paper 104.

One end of the first water receiving box 101 is connected with a grinder water outlet pipe 2, the outlet of the other end of the first water receiving box is connected with a magnetic flow divider 103, and the magnetic flow divider 103 is of a structure formed by two magnetic rollers which are parallel to each other and arranged adjacently up and down; the magnetic diverter 103 is used for collecting solid-state iron filings, which are adsorbed on the magnetic diverter 103. A driving motor 105 is connected to an outer side of one end of the first water receiving box 101, and the magnetic shunt 103 performs a rotation motion under the action of the driving motor 105. The cooling water cooled from the grinding machine enters the first water receiving box 101 through the grinding machine water outlet pipe 2, and iron chips are doped in the cooling water, so that the iron chips in the cooling water are adsorbed and separated out under the action of the magnetic roller of the magnetic flow diverter 103.

The second water receiving box 102 is arranged below the first water receiving box 101, the second water receiving box 102 is larger than the first water receiving box 101, and the filter paper 104 is arranged above the second water receiving box 102 and penetrates through the lower portion of the first water receiving box 101. The lower end of the filter paper 104 is provided with a filter screen 106, and the filter paper 104 is flatly laid on the filter screen 106. A roller 107 is arranged at the left side end part above the second water receiving box 102, and the filter paper 104 is wound on the roller 107. One side of the second water receiving box 102, which is far away from the roller 107, is provided with an ash receiving box 108, the ash receiving box 108 is arranged at the lower end of the magnetic flow divider 103, and the ash receiving box 108 is used for collecting scrap iron.

Further, a roller is arranged on the filter paper 104 below the magnetic diverter 103, the motor drives the roller to move, so as to drive the filter paper 104 to move forward, the filter paper 104 is driven by the roller to move forward continuously, and the filter paper 104 is unfolded from the roller 107 continuously to perform a filtering action.

The cooling water passing through the first step of the adsorption and filtration of the magnetic diverter 103 penetrates into the filter paper 104, and under the filtration of the filter paper 104, a small amount of iron filings impurities in the cooling water are filtered, and then the iron filings impurities are stored on the filter paper 104, intermittently move forward along with the driving of the motor, and finally fall into the ash receiving box 108.

Further, at least one set of magnetic flow diverters 103 is provided on the grinder filter 1.

Furthermore, a buoy 109 is arranged above the filter paper 104, the buoy 109 is supported and connected through a connecting rod 110, and the connecting rod 110 is connected with a control box 111. The outside of second water collector 102 still is connected with block terminal 112, and the iron fillings store up a certain amount on filter paper 104, then touch cursory 109, and cursory 109 response back will urge the system to drive filter paper 104 and move forward under the control action of control box 111, handles iron fillings, and the iron fillings that store up also can get into in the ash receiving box 108.

Furthermore, a water tank 113 is arranged on one side of the second water receiving box 102 away from the ash receiving box 108, and the water tank 113 is connected with the water outlet pipe 3 of the device.

When the grinding machine filter 1 is used, grinding machine cooling and cleaning water enters the grinding machine filter 1 from the grinding machine water outlet pipe 2, firstly enters the first water receiving box 101, and is adsorbed and separated by iron filings under the action of the magnetic flow divider 103, and most of the iron filings are adsorbed and separated by the magnetic flow divider 103. The adsorbed iron filings fall onto the filter paper 104 and enter the ash receiving box 108. The iron pieces which are not separated fall onto the filter paper 104 along with the cooling water, and the filter paper 104 further filters and separates the iron pieces under the supporting action of the filter screen 106. The filtered cooling water enters the second water receiving box 102 through the filter screen 106, passes through the water tank 113 and the equipment water outlet pipe 3, and enters the cooling water circulation system for further treatment. The separated iron filings are driven by the motor to move along with the filter paper 104 and finally fall into the ash receiving box 108.

As shown in fig. 2-5, the utility model also provides a grinding machine cooling water circulation system, it is equipped with circulation water pond 5, delivery pipe 6, wet return 7, and grinding machine water equipment end 8 is connected with equipment inlet tube 4 and equipment outlet pipe 3, and delivery pipe 6 links to each other with equipment inlet tube 4, and wet return 7 links to each other with equipment outlet pipe 3. The joint of the equipment water inlet pipe 4 and the water supply pipe 6 is provided with a turbine booster pump 9, the equipment water outlet pipe 3 is connected with a water return pipe 7 through a water return funnel 10, and the height of the water return funnel 10 is 110mm-220 mm.

The circulating water tank 5 is composed of a plurality of tanks arranged adjacently, and the plurality of tanks are communicated with each other. A grading filtering device is arranged in the circulating water pool 5 to purify and deodorize the circulating water; through the different filtering action of every pond, filter the impurity in the circulating water such as silt, greasy dirt and some harmful substance that influence industrial water and can't recycle. A sedimentation tank 11 is arranged in the circulating water tank 5, and a slurry submersible pump 12 is arranged in the sedimentation tank 11.

The end of the water return pipe 7 close to the water tank for circulation 5 is provided with a filtering and precipitating tank 13, and the circulating water discharged from the grinder filter 1 passes through the filtering and precipitating tank 13 to be filtered and precipitated by impurities, so that the circulating water is primarily filtered and precipitated. Then the water enters a circulating water pool 5 for graded filtration treatment to remove impurities in the water and reach the water level of industrial cooling water. The treated circulating water is subjected to standing precipitation treatment in a precipitation tank 11 and returns to a grinding machine water-using equipment end 8 through a water supply pipe 6, so that the recycling of the grinding machine cooling water is completed.

Further, one end of the water supply pipe 6 close to the circulating water pool 5 is provided with a variable frequency booster pump 14; the frequency conversion booster pump 14 is provided with two, one for standby and one for maintenance.

Furthermore, the pipeline interface joint in the cooling water circulation system adopts flange connection and is provided with an inspection port.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. A grinding machine filter is provided with a filtering device, and is characterized in that the filtering device is provided with two magnetic flow dividers, filter paper and water receiving boxes, the number of the water receiving boxes is a first water receiving box and a second water receiving box respectively, the first water receiving box is arranged at the upper part of the second water receiving box, the first water receiving box is connected with a grinding machine water outlet pipe, and the magnetic flow dividers are arranged at the outlets of the first water receiving boxes; the filter paper sets up on second water receiving box upper portion and passes the below of first water receiving box, the filter paper lower extreme is provided with the filter screen, the filter paper tiling sets up on the filter screen, one side of second water receiving box is close to the magnetism shunt and is provided with and connects the ash pan, the outside of first water receiving box is provided with driving motor, the magnetism shunt rotates under driving motor's effect.

2. A grinder filter as claimed in claim 1, characterised in that the magnetic shunt is a structure of two magnetic rollers arranged adjacent to each other in parallel, the magnetic shunt being provided in at least one group.

3. A grinder filter as claimed in claim 1, wherein a roller is provided above the second water-receiving box, and the filter paper is wound around the roller.

4. A grinder filter as claimed in claim 3, characterised in that a float is arranged above the filter paper, the float is in supporting connection with a connecting rod, and the connecting rod is connected with a control box.

5. A grinder filter as claimed in claim 1, wherein a water tank is provided on the side of the second water receiver remote from the ash receiver, the water tank being connected to a device outlet pipe.

6. A grinding machine cooling water circulation system applying the grinding machine filter as claimed in any one of claims 1 to 5, characterized in that the system is provided with a circulation water tank, a water supply pipe and a water return pipe, wherein the water supply pipe is connected with a device water inlet pipe, the water return pipe is connected with a device water outlet pipe, the device water inlet pipe and the device water outlet pipe are both connected with a grinding machine water device end, a grading filtering device is arranged in the circulation water tank, and the circulation water tank is composed of a plurality of adjacent tanks.

7. A grinding machine cooling water circulation system as claimed in claim 6, characterized in that a turbine booster pump is connected to the equipment inlet pipe, and the equipment outlet pipe is connected with a water return pipe through a water return funnel.

8. A grinding machine cooling water circulation system according to claim 6, characterized in that a sedimentation tank is arranged in the water circulation tank, and a slurry submersible pump is arranged in the sedimentation tank.

9. A grinding machine cooling water circulation system as claimed in claim 6, characterized in that the water return pipe is provided with a filtering sedimentation tank near the end of the circulating water tank, and the water supply pipe is provided with a variable frequency booster pump near the end of the circulating water tank.