Filter cloth cleaning machine

Abstract

The utility model discloses a filter cloth cleaning machine, which belongs to the technical field of lubricating oil filter cloth and is technically characterized by comprising a separation tank, a primary separation component for primary oil filtering and a water tank for washing filter cloth are respectively mounted on two sides of the separation tank, and an oil storage tank is mounted on one side, far away from the separation tank, of the primary separation component. A conveying belt is mounted at the top of the separation tank, and a plurality of supporting rods are mounted on a moving belt body of the conveying belt. According to the utility model, the to-be-cleaned filter screen cloth can be bent to be attached to the surface of the sedimentation tank when passing through the upper part of the sedimentation tank, so that oil on the surface is effectively scraped by the scraping block. And meanwhile, the multiple second spray heads and the first spray heads clean the surface of the filter screen cloth to be cleaned from three directions, and the cleaning effect is ensured. Oil, impurities and water are effectively separated after being filtered by the separating funnel, the water can be reused, and the scraped oil can be collected and utilized after being filtered, precipitated and the like, so that the resource circulation is realized, and the cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lubricating oil filter cloth, and specifically relates to filter cloth cleaning machine. BACKGROUND

[0002] ‌Lubricating oil filter cloth is special filter cloth for lubricating oil filtration, and the filter cloth has the advantages of good woven cloth surface quality, full style, flat and smooth, strong temperature resistance, good permeability, easy cake removal, etc. In the process of lubricating oil filtration, the filter cloth can effectively filter out solid particles, impurities and water in the lubricating oil and other substances through its pore size and material properties, realize purification and filtration of the lubricating oil, and ensure smooth operation of mechanical equipment.

[0003] And the filter cloth is not a disposable item, and needs to be cleaned after a period of use. In the prior art, the filter cloth is washed directly in the pool, which is time-consuming and laborious, and the surface of the filter cloth is prone to damage. Moreover, the residual lubricating oil on the filter cloth is directly discharged as sewage, which also causes waste. Therefore, the filter cloth cleaning machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing filter cloth cleaning machine to solve the problems in the above background.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: filter cloth cleaning machine, including separation tank, one side of the separation tank is respectively installed with one separation assembly of primary filtration oil and water tank of water washing filter cloth, the side away from the separation tank of the one separation assembly is installed with oil storage tank, the top of the separation tank is installed with conveying belt, a plurality of supporting rods are installed on the moving belt body of the conveying belt, two filter cloth hanging assemblies for hanging filter cloth are rotatably connected on each supporting rod;

[0006] Among them, the inside of the separation tank is installed with porous separation funnel, and the holes on the separation funnel are all covered with oil-water separation membrane, and the top of the oil storage tank is also installed with fan for blowing air to the surface of the filter cloth.

[0007] Preferably, the one separation assembly comprises a sedimentation tank, a first liquid outlet valve is installed at the bottom of the sedimentation tank, a filter pipe in communication with the separation funnel is installed at the side of the sedimentation tank, and a plurality of scraping blocks are installed at the top of the sedimentation tank.

[0008] Preferably, the plurality of scraping blocks are in hilly shape, and the side of the plurality of scraping blocks facing the filter cloth is open, and the plurality of scraping blocks are in communication with the sedimentation tank.

[0009] Preferably, a water pump is installed at the water inlet end of the water tank, a plurality of water pumps and first spray heads are communicated with the water outlet end of the water tank, the plurality of first spray heads are arranged on the surface of the water tank, and the plurality of water pumps are uniformly arranged on the two sides of the inner wall of the separation tank.

[0010] Preferably, an oil extraction pump is installed at the top end of the inner wall of the oil storage tank, the liquid inlet end of the oil extraction pump penetrates the sedimentation tank and extends to the bottom of the inner wall of the sedimentation tank, the liquid outlet end of the oil extraction pump is arranged in the oil storage tank, and a second liquid outlet valve for discharging liquid is installed at the bottom end of the inner wall of the oil storage tank.

[0011] Preferably, the filter cloth hanging assembly comprises a connecting frame, two connecting rings are installed at the top of the connecting frame, the connecting frame is rotatably connected with the supporting rod through the two connecting rings, a moving plate is slidably connected to the connecting ring, and a filter cloth hook is installed on the moving plate.

[0012] Preferably, a plurality of limiting insertion holes are formed in the inner wall of the connecting frame, two sliding plates are slidably connected to the inner wall of the connecting ring, and a supporting spring is connected between the two sliding plates, one of the limiting insertion holes is inserted with a limiting insertion rod, and the limiting insertion rod is attached to the bottom of the lower sliding plate.

[0013] Preferably, the filter pipe is filled with filter sponge and glass fiber.

[0014] Compared with the prior art, the filter cloth cleaning machine has the following beneficial effects:

[0015] 1. The design is flexible and variable, and a proper number of filter cloth hanging assemblies can be selected according to the size of the filter cloth to be cleaned and hung on the corresponding supporting rods, so that different cleaning requirements can be met. Secondly, by adjusting the height of the limiting insertion rod, the limit position of the moving plate can be adjusted, and the supporting spring can give the filter cloth to be cleaned a buffer force, effectively preventing the filter cloth from being damaged by hard contact during cleaning and protecting the integrity of the filter cloth.

[0016] 2. During the cleaning process, the filter cloth to be cleaned can be bent and attached to the surface of the sedimentation tank when passing above the sedimentation tank, so that the oil on the surface can be effectively scraped off. At the same time, the plurality of second spray heads and first spray heads clean the surface of the filter cloth to be cleaned from three directions, ensuring the cleaning effect. After filtration through the separation funnel, the oil, impurities and water are effectively separated, the water can be reused, and the scraped oil can also be collected and utilized after filtration and sedimentation, realizing the recycling of resources and saving costs.

[0017] 3. The filter cloth cleaning machine also has a drying function. The continuous blowing of the fan not only assists in accelerating the falling of the oil on the surface of the filter cloth to be cleaned, but also dries the surface of the cleaned filter cloth, improving the cleaning efficiency and use convenience. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of the first viewing angle of the utility model;

[0019] Figure 2 is a perspective view of the second viewing angle of the utility model;

[0020] Figure 3 is a perspective view of the primary separation assembly in the utility model;

[0021] Figure 4 is a perspective view of the filter cloth hanging assembly in the utility model;

[0022] Figure 5 is a sectional view of the filter cloth hanging assembly in the utility model;

[0023] Figure 6 is a sectional view of the connection of the primary separation assembly and the oil storage tank in the utility model.

[0024] In the drawing: 1, separation tank; 2, separation funnel; 3, primary separation assembly; 31, sedimentation tank; 32, filter tube; 33, scraping block; 34, first liquid outlet valve; 4, water tank; 41, water pump; 42, first spray head; 43, second spray head; 5, conveying belt; 51, support rod; 6, fan; 7, oil storage tank; 71, second liquid outlet valve; 8, filter cloth hanging assembly; 81, connecting ring; 82, connecting frame; 83, limiting insertion rod; 84, sliding plate; 85, moving plate; 86, filter cloth hook; 87, limiting insertion hole; 88, supporting spring. DETAILED DESCRIPTION

[0025] 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.

[0026] Please refer to Figures 1-6 The utility model provides filter cloth cleaning machine, including separation tank 1, its characterized in being that: separation tank 1's both sides are installed with the primary separation assembly 3 of primary filter oil and the water tank 4 of water washing filter cloth respectively, the primary separation assembly 3 is installed with oil storage tank 7 away from the side of separation tank 1, and the top of separation tank 1 is installed with conveying belt 5, and the moving belt body of conveying belt 5 is installed with a plurality of support rods 51, and two filter cloth hanging assemblies 8 that hang filter cloth are rotatably connected on each support rod 51.

[0027] The inside of the separation tank 1 is provided with a porous separation funnel 2, and the pores of the separation funnel 2 are covered with oil-water separation membranes.

[0028] In the embodiment, the primary separation assembly 3 comprises a sedimentation tank 31, the bottom of the sedimentation tank 31 is provided with a first liquid outlet valve 34, the side of the sedimentation tank 31 is provided with a filter pipe 32 in communication with the separation funnel 2, and the top of the sedimentation tank 31 is provided with a plurality of scraping blocks 33.

[0029] In the embodiment, the plurality of scraping blocks 33 are in a hilly shape, and the plurality of scraping blocks 33 are open on the side facing the filter cloth, and the plurality of scraping blocks 33 are in communication with the sedimentation tank 31.

[0030] After the filter cloth hanging assembly 8 is hung on the surface of the filter cloth, the filter cloth can be bent by 70% and attached to the surface of the sedimentation tank 31, at this time, the plurality of scraping blocks 33 on the top of the sedimentation tank 31 can scrape the oil on the surface of the filter cloth to be cleaned into the sedimentation tank 31, thereby realizing primary oil scraping.

[0031] In the embodiment, the water inlet end of the water tank 4 is provided with a water pump 41, the water outlet end of the water tank 4 is in communication with a plurality of water pumps 41 and a first spray head 42, the plurality of first spray heads 42 are arranged on the surface of the water tank 4, and the plurality of water pumps 41 are evenly arranged on the two sides of the inner wall of the separation tank 1.

[0032] In the embodiment, the top end of the inner wall of the oil storage tank 7 is provided with an oil pump 72, the liquid inlet end of the oil pump 72 penetrates through the sedimentation tank 31 and extends to the bottom of the inner wall of the sedimentation tank 31, the liquid outlet end of the oil pump 72 is arranged in the oil storage tank 7, and the bottom end of the inner wall of the oil storage tank 7 is provided with a second liquid outlet valve 71 for discharging liquid.

[0033] In the embodiment, the filter cloth hanging assembly 8 comprises a connecting frame 82, the top of the connecting frame 82 is provided with two connecting rings 81, the connecting frame 82 is rotatably connected with the supporting rod 51 through the two connecting rings 81, a moving plate 85 is slidably connected on the connecting ring 81, and a filter cloth hook 86 is arranged on the moving plate 85.

[0034] In the embodiment, a plurality of limiting insertion holes 87 are formed in the inner wall of the connecting frame 82, two sliding plates 84 are slidably connected on the inner wall of the connecting ring 81, and a supporting spring 88 is connected between the two sliding plates 84, a limiting insertion rod 83 is inserted into one of the limiting insertion holes 87, and the limiting insertion rod 83 is attached to the bottom of the lower sliding plate 84.

[0035] According to the size of the batch of filter screen cloth to be cleaned, a proper number of filter cloth hanging assemblies 8 can be hung on the corresponding support rods 51, and then the filter screen cloth is hung on the corresponding filter cloth hooks 86, when the batch of filter screen cloth is small, the limiting insertion rod 83 is removed and inserted into the lowermost limiting insertion hole 87, when the filter screen cloth to be cleaned is large, it is inserted into the uppermost limiting insertion hole 87, and the limiting position of the moving plate 85 is adjusted by adjusting the height of the limiting insertion rod 83, and the sliding plate 84 cooperates with the supporting spring 88 to give the filter screen cloth to be cleaned a buffer force to prevent it from being damaged by hard contact when being washed by the second nozzle 43 or the surface oil being scraped off by the scraping block 33.

[0036] In the embodiment, the inside of the filter pipe 32 is filled with filter sponge and glass fiber. The addition of filter sponge and glass fiber can better filter impurities in the oil.

[0037] Further, the oil-water separation membrane covered in the hole of the separation funnel 2 is any oil-water separation membrane available on the market, and the density of oil is less than that of water, so that the oil can always be ensured in the separation funnel 2 during separation.

[0038] Further, the inlet of the filter pipe 32 is located at the lowest position of the separation funnel 2, and the filter oil membrane is also arranged at the inlet of the filter pipe 32, so that water can be prevented from entering the primary separation assembly 3 to the greatest extent.

[0039] The working principle and use process of the utility model are as follows: when the device is used, a corresponding number of filter cloth hanging assemblies 8 are arranged on the corresponding support rods 51 through the connecting rings 81, according to the size of the batch of filter screen cloth to be cleaned, a proper number of filter cloth hanging assemblies 8 can be hung on the corresponding support rods 51, and then the filter screen cloth is hung on the corresponding filter cloth hooks 86, when the batch of filter screen cloth is small, the limiting insertion rod 83 is removed and inserted into the lowermost limiting insertion hole 87, when the filter screen cloth to be cleaned is large, it is inserted into the uppermost limiting insertion hole 87, and the limiting position of the moving plate 85 is adjusted by adjusting the height of the limiting insertion rod 83, and the sliding plate 84 cooperates with the supporting spring 88 to give the filter screen cloth to be cleaned a buffer force to prevent it from being damaged by hard contact when being washed by the second nozzle 43 or the surface oil being scraped off by the scraping block 33.

[0040] Start the conveyor belt 5, the conveyor belt 5 through a plurality of support bars 51 drive a plurality of filter cloth hanging assembly 8 and the filter cloth to be cleaned from the first separation assembly 3 to the direction of the water tank 4, the filter cloth to be cleaned first through the sedimentation tank 31 above, the filter cloth to be cleaned is hung on its surface by the filter cloth hanging assembly 8 and can be bent by 70 percent after being adhered to the surface of the sedimentation tank 31, at this time, the plurality of scraping blocks 33 on the top of the sedimentation tank 31 will scrape the oil on the surface of the filter cloth to be cleaned into the sedimentation tank 31, then through the separation funnel 2 above, a plurality of second nozzles 43 cooperate with the first nozzle 42 to clean the surface of the filter cloth to be cleaned from three directions, after the filtration of the separation funnel 2, the oil will be left in the separation funnel 2, the impurities will be deposited in the bottom of the separation funnel 2 or mixed with the oil, and the water will pass through the separation funnel 2 into the separation tank 1, the water can be used again, the oil is filtered through the filter pipe 32, enters the sedimentation tank 31 and is mixed with the oil scraped down by the scraping block 33, after sedimentation, the oil pump 72 is started to draw the oil in the sedimentation tank 31, when needed, the second liquid outlet valve 71 is opened to guide the oil out, and the impurities and the bottom oil are collected and treated after opening the first liquid outlet valve 34;

[0041] And in this process, the filter cloth to be cleaned can be continuously blown by the fan 6, which can assist and accelerate the falling of the oil on the surface of the filter cloth to be cleaned, and can also dry the surface of the filter cloth after cleaning.

[0042] The electronic components and modules used in the content of the utility model can be the parts commonly used in the market at present, which can realize the specific functions in the case, and the specific type and size can be selected and adjusted according to actual needs.

[0043] The basic principle, main features and advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. Filter cloth washing machine comprising a separation tank (1), characterized in that: The separation tank (1) is provided with a primary separation assembly (3) and a water tank (4) with water washing filter cloth on both sides, the primary separation assembly (3) is provided with an oil storage tank (7) on the side away from the separation tank (1), and the top of the separation tank (1) is provided with a conveying belt (5), the moving belt body of the conveying belt (5) is provided with a plurality of supporting rods (51), and each supporting rod (51) is rotatably connected with two filter cloth hanging assemblies (8) for hanging filter cloth. The inside of the separation tank (1) is provided with a porous separation funnel (2), and the pores of the separation funnel (2) are covered with oil-water separation membranes, and the top of the oil storage tank (7) is provided with a fan (6) for blowing air to the surface of the filter cloth.

2. The cloth cleaning machine of claim 1, wherein: The primary separation assembly (3) comprises a sedimentation tank (31), the bottom of the sedimentation tank (31) is provided with a first liquid outlet valve (34), the side of the sedimentation tank (31) is provided with a filter pipe (32) in communication with the separation funnel (2), and the top of the sedimentation tank (31) is provided with a plurality of scraping blocks (33).

3. The cloth cleaning machine of claim 2, wherein: The plurality of scraping blocks (33) are hilly, and the side of the plurality of scraping blocks (33) facing the filter cloth is open, and the plurality of scraping blocks (33) are in communication with the sedimentation tank (31).

4. The cloth filter cleaning machine of claim 1, wherein: The water inlet end of the water tank (4) is provided with a water pump (41), the water outlet end of the water tank (4) is in communication with a plurality of water pumps (41) and a first spray head (42), the plurality of first spray heads (42) are arranged on the surface of the water tank (4), and the plurality of water pumps (41) are uniformly arranged on the two sides of the inner wall of the separation tank (1).

5. The cloth cleaning machine of claim 3, wherein: The top end of the inner wall of the oil storage tank (7) is provided with an oil pump (72), the liquid inlet end of the oil pump (72) penetrates through the sedimentation tank (31) and extends to the bottom of the inner wall of the sedimentation tank (31), the liquid outlet end of the oil pump (72) is arranged in the oil storage tank (7), and the bottom end of the inner wall of the oil storage tank (7) is provided with a second liquid outlet valve (71) for discharging liquid.

6. The cloth cleaning machine of claim 2, wherein: The filter cloth hanging assembly (8) comprises a connecting frame (82), the top of the connecting frame (82) is provided with two connecting rings (81), the connecting frame (82) is rotatably connected with the supporting rod (51) through the two connecting rings (81), the connecting ring (81) is slidably connected with a moving plate (85), and the moving plate (85) is provided with a filter cloth hook (86).

7. The cloth cleaning machine of claim 6, wherein: A plurality of limiting insertion holes (87) are formed in the inner wall of the connecting frame (82), two sliding plates (84) are slidably connected with the inner wall of the connecting ring (81), the two sliding plates (84) are connected with a supporting spring (88), one of the limiting insertion holes (87) is inserted with a limiting insertion rod (83), and the limiting insertion rod (83) is in close contact with the bottom of the lower sliding plate (84).

8. The cloth cleaning machine of claim 2, wherein: The inside of the filter pipe (32) is filled with filter sponge and glass fiber.

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