CN215843583U - Processing liquid treatment device for composite grinding machine with mixed graded layer-by-layer filtering - Google Patents

Abstract

The utility model belongs to a processing device of composite grinder processing fluid for mixed grading and layer-by-layer filtration, which comprises a composite grinder fluid tank and is characterized in that a filtering paper box is arranged at the rear part of the left side above the fluid tank, filtering paper is conveyed to the upper part of a waste paper box by a TCCT50L paper tape filtering conveyor, a TCCF-150 magnetic separator is arranged on the front side of the TCCT50L paper tape filtering conveyor, a plurality of pumps are arranged at the rear ends of the middle and the right side above the fluid tank, and a first filtering fluid tank, a second filtering fluid tank and a third filtering fluid tank are arranged in front of the pumps from left to right; and the liquid discharge pipe IV is in liquid communication with the liquid tank of the compound grinding machine. The utility model has high filtering precision on the grinding machine machining liquid, is beneficial to improving the quality of a machined part, prolongs the service life of the filter, saves the lubricating liquid, reduces the machining cost and improves the production environment.

Description

Processing liquid treatment device for composite grinding machine with mixed graded layer-by-layer filtering

Technical Field

The utility model belongs to processing liquid treatment equipment, and particularly relates to a processing liquid treatment device of a composite grinding machine, which is used for filtering layers by layers in a mixed grading manner.

Background

With the development of processing and manufacturing industries, enterprises have strict requirements on production environments and treatment of impurities generated in the production process. The processing liquid is well treated, so that the product quality and the production efficiency can be improved, and a good operation environment can be provided for a processor. However, even in the recognized enterprises, the filtering method can only be used for frequently replacing the processing liquid and collecting large-particle residues, and only because the filtering device is too simple, the sizes of impurities are not classified, and the types are not classified. A single filter may be overloaded for a short period of time, failing to achieve the desired filtering effect. In the past, the method of replacing the processing liquid is adopted, so that great waste is caused, and the processing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the technical defects and provides a composite grinding machine machining fluid treatment device which filters machining scrap iron by filtering machining fluid through a TCCF-150 magnetic separator, then filters the machining fluid layer by layer through a plurality of pumps and a plurality of filtering fluid boxes with different heights, returns the filtered machining fluid to a composite grinding machine fluid box, and then lubricates and cools a machined part and a machine tool.

The technical problem to be solved by the utility model is that: a processing device of composite grinder processing fluid with mixed classification and layer-by-layer filtration comprises a composite grinder fluid tank, wherein a rectangular fluid tank is arranged in front of the composite grinder fluid tank, and is characterized in that a filtering paper box is arranged at the rear part of the left side of the upper surface of the fluid tank, a filtering paper box cover is arranged on the filtering paper box, an electric control box is arranged on the left surface of the filtering paper box, bearings are arranged in the left wall and the right wall of the fluid tank, a roller is arranged between the two bearings, filtering paper is wound on the roller, the filtering paper is conveyed to the upper part of a waste paper box by a TCCTL paper tape filtering conveyor, and the waste paper falls into the waste paper box; a TCCF-150 magnetic separator is arranged on the front side of the TCCTL paper tape filtering conveyor to separate iron filings on the filtering paper; the rear ends of the upper side and the right side of the liquid tank are provided with a plurality of pumps; a first filtering box body, a second filtering box body and a third filtering box body are arranged in front of the pump from left to right; a first liquid suction pipe of the first pump from left to right is communicated with liquid in the liquid tank, and a first liquid discharge pipe is communicated with liquid in the first filtering tank body; a second liquid suction pipe of the second pump is communicated with the liquid in the first filtering box body, and a second liquid discharge pipe is communicated with the liquid in the second filtering box body; a liquid suction pipe III of the third pump is communicated with the liquid in the filtering box body II; the liquid discharge pipe III is communicated with liquid in the filtering box body III; a liquid suction pipe IV of the third pump is communicated with liquid in the filtering box body III, and a liquid discharge pipe IV is communicated with liquid in a liquid tank of the composite grinding machine; the processed liquid enters the liquid tank again through a liquid inlet pipe arranged at the left end of the liquid tank of the composite grinding machine.

The liquid tank comprises four corners below the bottom of a liquid tank body and a liquid tank supporting leg fixed in the middle, four liquid discharge holes are uniformly distributed and fixed at the lower end of a front wall, stop blocks are fixed at the upper side and the lower side of a left wall, four upper cover seats are fixed at the inner sides of the upper wall and the lower wall, a supporting plate is fixed on a bottom plate and the upper wall at the left side in a cavity, a plurality of first partition plates, second partition plates and third partition plates are uniformly distributed and fixed at the right side of the supporting plate, the third partition plates are 5mm higher than the second partition plates, the second partition plates are 5mm higher than the first partition plates, a cross beam is fixed at the upper ends of the three partition plates and the supporting plate by using cross beam seats, a first cover plate, a second cover plate, a third cover plate and a fourth cover plate are fixed on the upper cover plate by screws at the middle and the right side of the liquid tank body, four pump mounting holes are arranged on the third cover plate and the fourth cover plate, a liquid level sensor is fixed in front of the pump mounting holes by screws, an oil outlet hole and two oil pipe through holes are arranged on the second cover plate, four oil pipe through holes and an oil outlet hole are formed in the first cover plate, and a liquid level sensor is fixed on the first cover plate through screws; the rear wall of the liquid tank body is provided with a liquid level valve seat. .

A liquid box bottom plate is fixed at the lower end of a filter box body of the first filter box body, a filter box cover is fixed at the upper end of the filter box body by using screws, a handle is fixed in the middle of the filter box cover by using screws, a filter support is arranged on the liquid box bottom plate in a box cavity, a 30-30 filter is arranged on the filter support, a filter liquid inlet nozzle is arranged in the middle of one end of the 30-30 filter, a filter box liquid inlet hole is arranged at one corner of the liquid box bottom plate, and a filter box liquid outlet hole is formed in the right side of the liquid box bottom plate; the first filtering box body, the second filtering box body and the third filtering box body are completely the same in structure, and liquid box covers are arranged on the first filtering box body, the second filtering box body and the third filtering box body.

The utility model has the advantages that the utility model has high filtering precision for the grinding machine machining liquid, is beneficial to improving the quality of the machined parts, prolongs the service life of the machine tool, reduces the machining cost and improves the production environment.

Drawings

The following description is made in detail by way of example with reference to the accompanying drawings.

FIG. 1 is a three-dimensional view of a compound grinder processing fluid treatment device with mixed graded layer-by-layer filtration;

FIG. 2 is a three-dimensional view of the fluid tank of FIG. 1;

FIG. 3 is a three-dimensional view of the open cover of FIG. 2;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is a three-dimensional view of the filtration tank of FIG. 1;

FIG. 6 is a bottom three-dimensional view of FIG. 5;

FIG. 7 is a sectional three-dimensional view A-A of FIG. 5;

FIG. 8 is an enlarged, fragmentary, three-dimensional view at I of FIG. 5;

fig. 9 is a partial enlarged view of fig. 7 at point ii.

In the figure: 1-a liquid inlet pipe; 2-TCCT50L paper tape filter conveyor; 3-TCCF-150 magnetic separator; 4-liquid tank; 4-1-the tank body; 4-2-liquid tank support legs; 4-3-liquid discharge holes; 4-4-cover plate I; 4-5-cover plate II; 4-6-cover plate III; 4-7-cover plate four; 4-8-support plate; 4-9-a stop block; 4-10-beam; 4-11-partition plate III; 4-12-partition plate II; 4-13-partition plate one; 4-14-upper cover seat; 4-15-beam seat; 4-16-oil outlet; 4-17-oil pipe via holes; 4-18-level valve seat; 4-19-pump mounting holes; 5, filtering the first box body; 5-1-filtering liquid tank body I; 5-2-filter tank cover; 5-3-handle; 5-4-liquid tank bottom plate; 5-5-filter holder; 5-6-30 x 30 filter; 5-7-liquid inlet nozzle of the filter; 5-8-liquid inlet hole of the filter box; 5-9-a liquid outlet hole of the filter box; 6-filtering the second box body; 7-filtering the third box body; 8-a pump; 8-1-pipette one; 8-1-1-a first liquid discharge pipe; 8-2-pipette two; 8-2-1-a liquid discharge pipe II; 8-3-pipette III; 8-3-1-a liquid discharge pipe III; 8-4-pipette four; 8-4-1-four liquid discharge pipes; 9-a liquid level sensor; 10-waste paper boxes; 11-filtering paper boxes; 11-1-a filter paper box cover; 12-an electric cabinet; 13-filter paper; 14-compound grinder liquid box; 15-liquid tank cover; 16-a roller; 17-bearing.

Detailed Description

In the embodiment, referring to the attached drawings, the processing device of the compound grinding machine processing fluid for mixed classification layer-by-layer filtration comprises a compound grinding machine fluid tank 14, wherein a rectangular fluid tank 4 is arranged in front of the compound grinding machine fluid tank 14, and is characterized in that a filtering paper box 11 is arranged at the rear part of the left side of the upper surface of the fluid tank 4, an electric control box 12 is arranged at the left surface of the filtering paper box 11, bearings 17 are arranged in the left wall and the right wall, a roller 16 is arranged between the two bearings 17, filtering paper 13 is wound on the roller 16, the filtering paper 13 is conveyed to the upper part of a waste paper box 10 by a TCCT50L paper tape filtering conveyor 2, and the waste paper falls into the waste paper box 10; a TCCF-150 magnetic separator 3 is arranged on the front side of the TCCT50L paper tape filter conveyor 2 to separate iron filings on the filter paper 13; a plurality of pumps 8 are arranged at the middle part above the liquid tank 4 and at the rear end of the right side; a first filtering box body 5, a second filtering box body 6 and a third filtering box body 7 are arranged in front of the pump 8 from left to right; a first liquid suction pipe 8-1 of the first pump 8 from left to right is communicated with the liquid in the liquid tank 4, and a first liquid discharge pipe 8-1-1 is communicated with the liquid in the filtering tank body 5; a second liquid suction pipe 8-2 of the second pump 8 is communicated with the liquid in the first filtering box body 5, and a second liquid discharge pipe 8-2-1 is communicated with the liquid in the second filtering box body 6; a liquid suction pipe III 8-3 of the third pump 8 is communicated with the liquid in the filtering box II 6, and a liquid discharge pipe III 8-3-1 is communicated with the liquid in the filtering box III 7; a liquid suction pipe four 8-4 of the third pump 8 is communicated with liquid in the filtering box body three 7, and a liquid discharge pipe four 8-4-1 is communicated with the liquid tank 14 of the compound grinding machine and is used for processing workpieces; the processed liquid enters the liquid tank 4 again from the liquid inlet pipe 1 arranged at the left end of the liquid tank 14 of the composite grinding machine.

The liquid tank 4 (see attached figures 2, 3 and 4) comprises a liquid tank body 4-1, four liquid discharging holes 4-3 are uniformly distributed and fixed at the lower four corners and the middle of the bottom of the liquid tank body 4-2, a baffle 4-9 is fixed at the upper side and the lower side of the left wall, four upper cover seats 4-14 are fixed at the inner sides of the upper wall and the lower wall, a support plate 4-8 is fixed at the bottom plate and the upper wall at the left side in the cavity, three partition plates I4-13, partition plates II 4-12 and partition plates III 4-11 are uniformly distributed and fixed at the right side of the support plate 4-8, the partition plates III 4-11 are 5mm higher than the partition plates II 4-12, the partition plates II 4-12 are 5mm higher than the partition plates I4-13, a crossbeam 4-10 is fixed at the upper ends of the three partition plates and the support plate 4-8 by using crossbeam seats 4-15, a first cover plate 4-4, a second cover plate 4-5, a third cover plate 4-6 and a fourth cover plate 4-7 are fixed on the upper cover seat 4-14 at the middle and the right side of the upper surface of the liquid tank body 4-1 by screws, four pump mounting holes 4-19 are arranged on the third cover plate 4-6 and the fourth cover plate 4-7, a liquid level sensor 9 is fixed in front of the pump mounting holes 4-19 by screws, an oil outlet hole 4-16 and two oil pipe through holes 4-17 are arranged on the second cover plate 4-5, four oil pipe through holes 4-17 and one oil outlet hole 4-18 are arranged on the first cover plate 4-4, and the liquid level sensor 9 is fixed on the upper surface of the first cover plate by screws; the rear wall of the liquid tank body 4-1 is provided with a liquid level valve seat 4-18.

The filter box comprises a filter box body I5-1 of a filter box body I5 (shown in figures 5, 6, 7, 8 and 9), a liquid box bottom plate 5-4 is fixed at the lower end of the filter box body I5-1, a filter box cover 5-2 is fixed at the upper end of the filter box body I5-1 through screws, a handle 5-3 is fixed in the middle of the filter box cover 5-2 through screws, a filter support 5-5 is installed on the liquid box bottom plate 5-4 in a box cavity, a 30 x 30 filter 5-6 is installed on the filter support 5-5, a filter liquid inlet nozzle 5-7 is installed in the middle of one end of the 30 x 30 filter 5-6, a filter box liquid inlet hole 5-8 is installed at one corner of the liquid box bottom plate 5-4, and a filter box liquid outlet hole 5-9 is installed at the right side of the liquid box bottom plate 5-4; the first filtering box body 5, the second filtering box body 6 and the third filtering box body 7 are completely the same in structure, and liquid box covers 15 are arranged on the filtering box bodies.

The utility model provides a driving motor, pump 8, TCCF-150 magnetic separator 3 for the TCCT50L paper tape filter conveyer 2 wire and the electric control circuit intercommunication in the electric cabinet 12 to adopt PLC to carry out automatic control through the programming.

The working principle and the operation method of the utility model are as follows: dirty processing liquid (the processing liquid is oil or emulsion) from a composite grinding machine liquid tank 14 passes through a liquid tank of a TCCF-150 magnetic separator 3, the dirty liquid passes through a strong magnetic roller in the TCCF-150 magnetic separator 3 to filter magnetic impurities such as iron filings and the like, the impurities are removed through a guide sheet, the filtered processing liquid flows onto filter paper 13 on a TCCL50L paper tape filter conveyor 2 through a liquid outlet of a lower end magnetic separator, and the processing liquid flows into the liquid tank 4 through the filter paper 13 by means of self gravity. The liquid tank 4 is divided into four cavities by a first partition plate 4-13, a second partition plate 4-12 and a third partition plate 4-11, the partition plates are gradually raised, the processing liquid in the four cavities in the liquid tank 4 is gradually conveyed into a first filtering tank 5, a second filtering tank 6 and a third filtering tank 7 through four pumps 8, each filtering tank is identical in structure, 30 filter tanks 5-6 are arranged in each filtering tank, the processing liquid is filtered for three times, a liquid level sensor 9 is arranged in each filtering tank, and when the processing liquid is lower than the lowest liquid level, automatic alarming can be realized to prompt liquid adding. When the liquid level reaches the highest standard, the liquid adding is stopped to prevent the processing liquid from overflowing.

The utility model is provided with three same filtrate tanks for filtering the processing liquid for three times, can reduce or increase the number of the filtrate tanks according to the requirements of the machine tool, is suitable for various machine tools, and belongs to the protection scope of the utility model.

Claims (3)

1. A composite grinding machine processing liquid treatment device with mixed classification and layer-by-layer filtration comprises a composite grinding machine liquid box (14), wherein a rectangular liquid box (4) is arranged in front of the composite grinding machine liquid box (14), and is characterized in that a filtering paper box (11) is arranged at the rear part of the left side of the upper surface of the liquid box (4), a filtering paper box cover (11-1) is arranged on the filtering paper box (11), an electric control box (12) is arranged on the left surface of the filtering paper box, bearings (17) are arranged in the left wall and the right wall of the filtering paper box, a roller (16) is arranged between the two bearings (17), filtering paper (13) is wound on the roller (16), the filtering paper (13) is conveyed to the upper part of a waste paper box (10) by a TCCT50L paper tape filtering conveyor (2), and the waste paper falls into the waste paper box (10); a TCCF-150 magnetic separator (3) is arranged on the front side of the TCCT50L paper tape filtering conveyor (2) to separate iron filings on the filtering paper (13); a plurality of pumps (8) are arranged at the middle part above the liquid tank (4) and the rear end of the right side; a first filter box body (5), a second filter box body (6) and a third filter box body (7) are arranged in front of the pump (8) from left to right; a first liquid suction pipe (8-1) of the first pump (8) from left to right is communicated with the liquid in the liquid tank (4), and a first liquid discharge pipe (8-1-1) is communicated with the liquid in the filtering tank body (5); a second liquid suction pipe (8-2) of the second pump (8) is communicated with the liquid in the first filtering box body (5), and a second liquid discharge pipe (8-2-1) is communicated with the liquid in the second filtering box body (6); a third liquid suction pipe (8-3) of the third pump (8) is communicated with the liquid in the second filtering box body (6); a liquid discharge pipe III (8-3-1) is communicated with the liquid in the filtering box body III (7); a liquid suction pipe IV (8-4) of the third pump (8) is communicated with liquid in the filtering box III (7), and a liquid discharge pipe IV (8-4-1) is communicated with liquid in a composite grinding machine liquid box (14); the processed liquid enters the liquid tank (4) again through a liquid inlet pipe (1) arranged at the left end of the liquid tank (14) of the composite grinding machine.

2. The processing liquid treatment device of the compound grinding machine with mixed graded layer-by-layer filtration according to claim 1, characterized in that the liquid tank (4) comprises four lower corners and the middle of the bottom of the liquid tank body (4-1) and is fixed with liquid tank legs (4-2), four liquid discharge holes (4-3) are uniformly distributed and fixed at the lower end of the front wall, stop blocks (4-9) are fixed at the upper and lower sides of the left wall, four upper cover seats (4-14) are fixed at the inner sides of the upper and lower walls, a support plate (4-8) is fixed at the bottom plate and the upper wall at the left side in the cavity, a plurality of first partition plates (4-13), second partition plates (4-12) and third partition plates (4-11) are uniformly distributed and fixed at the right side of the support plate (4-8), the third partition plates (4-11) are 5mm higher than the second partition plates (4-12), and the second partition plates (4-12) are 5mm higher than the first partition plates (4-13), a crossbeam (4-10) is fixed at the upper ends of the three clapboards and the supporting plates (4-8) by a crossbeam seat (4-15), a first cover plate (4-4), a second cover plate (4-5), a third cover plate (4-6) and a fourth cover plate (4-7) are fixed on an upper cover seat (4-14) by screws at the middle and the right side above the liquid tank body (4-1), four pump mounting holes (4-19) are arranged on the third cover plate (4-6) and the fourth cover plate (4-7), a liquid level sensor (9) is fixed in front of the pump mounting holes (4-19) by screws, oil outlet holes (4-16) and two oil pipe through holes (4-17) are arranged on the second cover plate (4-5), four oil pipe through holes (4-17) and one oil outlet hole (4-16) are arranged on the first cover plate (4-4), a liquid level sensor (9) is fixed on the upper surface of the water tank by a screw; the rear wall of the liquid tank body (4-1) is provided with a liquid level valve seat (4-18).

3. The processing liquid treatment device of a compound grinding machine for mixed graded layer-by-layer filtration according to claim 1, it is characterized in that the lower end of a filter box body I (5-1) of a filter box body I (5) is fixed with a liquid box bottom plate (5-4), the upper end is fixed with a filter box cover (5-2) by screws, the middle of the filter box cover (5-2) is fixed with a handle (5-3) by screws, a filter support (5-5) is arranged on a liquid tank bottom plate (5-4) in the tank body cavity, a 30 x 30 filter (5-6) is arranged on the filter support (5-5), a filter liquid inlet nozzle (5-7) is arranged in the middle of one end of the 30 x 30 filter (5-6), one corner of the liquid tank bottom plate (5-4) is provided with a filter tank liquid inlet hole (5-8), and the right side is provided with a filter tank liquid outlet hole (5-9); the first filtering box body (5), the second filtering box body (6) and the third filtering box body (7) are identical in structure, and liquid box covers (15) are arranged on the filtering box bodies.

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