Cleaning fluid filter

Abstract

The utility model relates to a cleaning fluid filter, which belongs to the technical field of cleaning fluid filters and comprises a cleaning fluid filter, a solution box and a scrap box are arranged in the cleaning fluid filter, a feed hopper is arranged on the cleaning fluid filter, and a filter structure and an isolation structure are arranged in the cleaning fluid filter. According to the cleaning fluid filter, an asynchronous motor is used as a driving source, and a threaded rod is controlled to rotate through mechanical transmission, so that a cleaning plate in threaded connection with the outer surface of the threaded rod moves towards one side, and the moving cleaning plate pushes metal chips on the surface of a filter screen towards one side until the moving cleaning plate extrudes a partition plate to the rightmost side; metal scraps can fall into a scrap box through a discharging groove in the filter frame to be collected, so that the metal scraps on the filter screen can be automatically cleaned, and after the cleaning plate is controlled to return to the initial position, the partition plate can reset under the action of the telescopic spring, and the cleaning liquid is isolated again.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning liquid filter, concretely to a cleaning liquid filter. BACKGROUND

[0002] The cleaning liquid filter is a kind of equipment for filtering cleaning liquid, and various impurities such as metal chips, oil stains and dust are mixed in cleaning liquid after use in industrial production and machining processes, and the cleaning liquid filter can effectively remove these impurities, so that the cleaning liquid can be recycled, reduce production cost, ensure cleaning effect, and the cleaning liquid filter can be divided into filter screen filtering type, centrifugal filtering type, filter core filtering type and membrane filtering type according to different filtering methods, the filter screen filtering type can effectively filter the mixed metal chips in cleaning liquid by different mesh filter screens, and is suitable for filtering cleaning liquid with relatively large impurity particles and relatively small content, and the centrifugal filtering type separates the impurities in cleaning liquid by centrifugal force, and when treating cleaning liquid containing oil stains and small metal particles, the centrifugal filter can effectively separate oil stains and metal particles.

[0003] At present, the principle of the filter screen filtering type cleaning liquid filter is to filter cleaning liquid by filter screen on filter frame, so as to separate cleaning liquid and metal chips, in actual use process, the filtered metal chips are accumulated on the surface of filter screen, and then the mesh holes of filter screen are blocked, so as to affect the efficiency of cleaning liquid passing through filter screen, and then the speed of filtering cleaning liquid is general, and the metal chips need to be manually cleaned by workers, so a cleaning liquid filter is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a cleaning liquid filter, which has the advantages of facilitating the cleaning of metal chips on the surface of filter screen, solves the problem that in actual use process, the filtered metal chips are accumulated on the surface of filter screen, and then the mesh holes of filter screen are blocked, so as to affect the efficiency of cleaning liquid passing through filter screen, and then the speed of filtering cleaning liquid is general, and the metal chips need to be manually cleaned by workers.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cleaning liquid filter, comprising a cleaning liquid filter, a solution box and a chip box are arranged in the cleaning liquid filter, a feeding hopper is arranged on the cleaning liquid filter, a filtering structure and a separation structure are arranged in the cleaning liquid filter,

[0006] The filter structure comprises a filter frame fixedly installed in the inside of the cleaning liquid filter and used for filtering the cleaning liquid, a cleaning plate used for cleaning metal scraps is slidably installed in the inside of the filter frame, a guide component used for limiting the sliding track of the cleaning plate is arranged on the rear sidewall of the inner cavity of the filter frame, a threaded rod screw-connected with the cleaning plate is rotatably installed between the left and right sidewalls of the inner cavity of the filter frame, an asynchronous motor is fixedly installed on the top of the filter frame, and a transmission component used for driving the threaded rod to rotate is arranged on one side of the asynchronous motor.

[0007] Further, the isolation structure comprises an isolation plate slidably installed in the inside of the filter frame, one side of the isolation plate is fixedly connected with a connecting piece penetrating through and extending to the outside of the cleaning liquid filter, an extension spring is sleeved on the outer surface of the connecting piece, one side of the extension spring is fixedly connected with the isolation plate, and the other side of the extension spring is fixedly connected with the right sidewall of the inner cavity of the filter frame.

[0008] Further, the solution box and the scrap box are both installed in the inside of the cleaning liquid filter, the feeding hopper is fixedly installed on the top of the cleaning liquid filter, and one end of the feeding hopper penetrates through and extends to the inside of the cleaning liquid filter.

[0009] Further, the filter frame comprises a rectangular frame and a filter screen, the filter screen is fixedly installed in the inside of the rectangular frame, and a discharging groove for discharging metal scraps is formed in the bottom of the rectangular frame.

[0010] Further, the guide component comprises a limiting strip, the limiting strip is fixedly installed on the rear sidewall of the inner cavity of the filter frame, a limiting groove is formed in the back surface of the cleaning plate, and the inner wall of the limiting groove is slidably connected with the outer surface of the limiting strip.

[0011] Further, the transmission component comprises a belt and two belt pulleys, the two belt pulleys are fixedly installed on the outer surfaces of the output shaft of the asynchronous motor and the threaded rod respectively, and the belt is transmissionally installed on the two belt pulleys.

[0012] Further, the connecting piece comprises a connecting rod and a limiting plate, one end of the connecting rod is fixedly connected with one side of the isolation plate, one end of the connecting rod penetrates through the filter frame and extends to the outside of the cleaning liquid filter, and the limiting plate is fixedly connected with one end of the connecting rod, the connecting rod is slidably connected with the filter frame and the cleaning liquid filter respectively.

[0013] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0014] The cleaning liquid filter machine has the filtering structure and the isolation structure, the asynchronous motor is used as the driving source and the mechanical transmission is used for controlling the rotation of the threaded rod, the cleaning plate connected with the threaded rod is moved to one side, the metal scraps on the filter screen surface are pushed to one side by the moving cleaning plate, the metal scraps fall into the scrap box through the discharge groove on the filtering frame, the metal scraps on the filter screen are automatically cleaned, and after the cleaning plate returns to the initial position, the partition plate is reset under the action of the extension spring, the cleaning liquid is re-isolated, and the practicality of the cleaning liquid filter machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the utility model Figure 1 It is an enlarged view of A in the utility model structure;

[0017] Figure 3 It is a three-dimensional schematic view of the filtering frame, the cleaning plate and the partition plate of the utility model structure.

[0018] In the figure: 1, cleaning liquid filter machine; 2, solution box; 3, scrap box; 4, feed hopper; 51, filtering frame; 52, cleaning plate; 53, guide component; 54, threaded rod; 55, asynchronous motor; 56, transmission component; 57, partition plate; 58, connecting piece; 59, extension spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1 to 3 A cleaning liquid filter machine in the embodiment comprises a cleaning liquid filter machine 1, a solution box 2 and a scrap box 3 are arranged in the cleaning liquid filter machine 1, a feed hopper 4 is arranged on the cleaning liquid filter machine 1, filtering structure and isolation structure are arranged in the cleaning liquid filter machine 1, the solution box 2 and the scrap box 3 are both installed in the cleaning liquid filter machine 1, the feed hopper 4 is fixedly installed on the top of the cleaning liquid filter machine 1, and one end of the feed hopper 4 penetrates and extends into the cleaning liquid filter machine 1.

[0021] In the embodiment, the filter structure comprises a filter frame 51 fixedly installed in the inside of the cleaning liquid filter 1 and used for filtering the cleaning liquid, a cleaning plate 52 used for cleaning metal scraps is slidingly installed in the inside of the filter frame 51, a guide component 53 used for limiting the sliding track of the cleaning plate 52 is arranged on the rear side wall of the inner cavity of the filter frame 51, the guide component 53 comprises a limiting strip fixedly installed on the rear side wall of the inner cavity of the filter frame 51, a limiting groove is arranged on the back surface of the cleaning plate 52, the inner wall of the limiting groove is slidingly connected with the outer surface of the limiting strip, so that the cleaning plate 52 can only slide left and right along the direction of the limiting strip, a threaded rod 54 screwedly connected with the cleaning plate 52 is rotatably installed between the left and right side walls of the inner cavity of the filter frame 51, so that the threaded rod 54 can be controlled to move left and right by rotating the threaded rod 54, an asynchronous motor 55 is fixedly installed on the top of the filter frame 51, a transmission component 56 used for driving the threaded rod 54 to rotate is arranged on one side of the asynchronous motor 55, the transmission component 56 comprises a belt and two belt pulleys, the two belt pulleys are fixedly installed on the output shaft of the asynchronous motor 55 and the outer surface of the threaded rod 54 respectively, and the belt is drivingly installed on the two belt pulleys, so that the output shaft can drive the threaded rod 54 to rotate through the belt.

[0022] The filter frame 51 comprises a rectangular frame and a filter screen, the filter screen is fixedly installed in the inside of the rectangular frame, a discharge groove used for discharging the metal scraps is arranged on the bottom of the rectangular frame, so that the mixed metal scraps in the cleaning liquid can be filtered out by the filter frame 51, and the metal scraps can be dropped into the scrap box 3 through the discharge groove.

[0023] By adopting the above technical scheme, the mixed metal scraps in the cleaning liquid can be filtered out by the filter frame 51, the asynchronous motor 55 on the top of the filter frame 51 is started, the output shaft of the asynchronous motor 55 is driven to rotate, the threaded rod 54 is driven to rotate by the belt in the transmission component 56, the cleaning plate 52 screwedly connected with the outer surface of the threaded rod 54 is moved to the right side along the direction of the limiting strip, the moving cleaning plate 52 pushes the metal scraps to the right side, until the metal scraps are dropped into the scrap box 3 through the discharge groove, and the filtered metal scraps can be automatically cleaned.

[0024] In the embodiment, the isolation structure includes a partition plate 57 slidably mounted in the filter frame 51. One side of the partition plate 57 is fixedly connected with a connecting piece 58 having one end penetrating and extending to the outside of the cleaning liquid filter 1. The connecting piece 58 includes a connecting rod and a limiting plate. One end of the connecting rod is fixedly connected with one side of the partition plate 57. The connecting rod penetrates the filter frame 51 and extends to the outside of the cleaning liquid filter 1. The limiting plate is fixedly connected with one end of the connecting rod. The connecting rod is slidably connected with the filter frame 51 and the cleaning liquid filter 1, respectively, so as to facilitate isolation of the cleaning liquid, prevent the cleaning liquid from flowing to one side of the partition plate 57 and entering the debris box 3 through the discharge slot, and facilitate isolation of the cleaning liquid. The outer surface of the connecting piece 58 is sleeved with a telescopic spring 59. One side of the telescopic spring 59 is fixedly connected with the partition plate 57. The other side of the telescopic spring 59 is fixedly connected with the right side wall of the inner cavity of the filter frame 51.

[0025] The back surface of the partition plate 57 is provided with a guide groove. The inner wall of the guide groove is slidably connected with the outer surface of the limiting strip, so as to facilitate stable sliding of the partition plate 57.

[0026] The above technical scheme realizes support of the partition plate 57 by the telescopic spring 59. After the cleaning plate 52 is moved to the initial position, the partition plate 57 can be reset under the action of the telescopic spring 59, so as to isolate the cleaning liquid by the partition plate 57.

[0027] The working principle of the above embodiment is as follows:

[0028] In use, the cleaning liquid filter filters out mixed metal debris in the cleaning liquid by the filter frame 51. The asynchronous motor 55 at the top of the filter frame 51 is started, so that the asynchronous motor 55 drives the output shaft to rotate, the rotating output shaft drives the threaded rod 54 to rotate through the belt in the transmission component 56, the cleaning plate 52 fixedly connected with the outer surface of the threaded rod 54 moves to the right along the direction of the limiting strip, the moving cleaning plate 52 pushes the metal debris to the right, the moving cleaning plate 52 extrudes the partition plate 57 to the right and leaks out of the discharge slot, and the metal debris falls into the debris box 3 for collection through the discharge slot under the pushing of the cleaning plate 52, so as to realize automatic cleaning of the filtered metal debris and ensure the efficiency of the cleaning liquid passing through the filter screen.

[0029] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0030] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A cleaning fluid filter comprising a cleaning fluid filter (1), characterized in that: The inside of the cleaning liquid filter (1) is provided with a solution box (2) and a scrap box (3), the cleaning liquid filter (1) is provided with a feeding hopper (4), the inside of the cleaning liquid filter (1) is provided with a filtering structure and an isolation structure; The filtering structure comprises a filtering frame (51) fixedly installed in the inside of the cleaning liquid filter (1) and used for filtering cleaning liquid, a cleaning plate (52) used for cleaning metal scraps is slidably installed in the inside of the filtering frame (51), a guide component (53) for limiting the sliding track of the cleaning plate (52) is arranged on the rear side wall of the inner cavity of the filtering frame (51), a threaded rod (54) threadedly connected with the cleaning plate (52) is rotatably installed between the left and right side walls of the inner cavity of the filtering frame (51), and an asynchronous motor (55) is fixedly installed on the top of the filtering frame (51), one side of the asynchronous motor (55) is provided with a transmission component (56) for driving the threaded rod (54) to rotate.

2. The cleaning fluid filter of claim 1, wherein: The isolation structure comprises a partition plate (57) slidably installed in the inside of the filtering frame (51), one side of the partition plate (57) is fixedly connected with a connecting piece (58) penetrating through and extending to the outside of the cleaning liquid filter (1), the outer surface of the connecting piece (58) is sleeved with a telescopic spring (59), one side of the telescopic spring (59) is fixedly connected with the partition plate (57), and the other side of the telescopic spring (59) is fixedly connected with the right side wall of the inner cavity of the filtering frame (51).

3. The cleaning fluid filter of claim 1, wherein: The solution box (2) and the scrap box (3) are installed in the inside of the cleaning liquid filter (1), the feeding hopper (4) is fixedly installed on the top of the cleaning liquid filter (1), and one end of the feeding hopper (4) penetrates through and extends to the inside of the cleaning liquid filter (1).

4. The cleaning fluid filter of claim 1, wherein: The filtering frame (51) comprises a rectangular frame and a filter screen, the filter screen is fixedly installed in the inside of the rectangular frame, and a discharge chute for discharging metal scraps is formed in the bottom of the rectangular frame.

5. The cleaning fluid filter of claim 1, wherein: The guide component (53) comprises a limiting strip, the limiting strip is fixedly installed on the rear side wall of the inner cavity of the filtering frame (51), a limiting groove is formed in the back surface of the cleaning plate (52), and the inner wall of the limiting groove is slidably connected with the outer surface of the limiting strip.

6. The cleaning fluid filter of claim 1, wherein: The transmission component (56) comprises a belt and two belt pulleys, the two belt pulleys are fixedly installed on the output shaft of the asynchronous motor (55) and the outer surface of the threaded rod (54) respectively, and the belt is drivingly installed on the two belt pulleys.

7. The cleaning fluid filter of claim 2, wherein: The connecting piece (58) comprises a connecting rod and a limiting plate, one end of the connecting rod is fixedly connected with one side of the partition plate (57), one end of the connecting rod penetrates through the filtering frame (51) and extends to the outside of the cleaning liquid filter (1), and the limiting plate is fixedly connected with one end of the connecting rod, and the connecting rod is slidably connected with the filtering frame (51) and the cleaning liquid filter (1) respectively.

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