Industrial cleaning fluid circulating filtration equipment

Abstract

The utility model relates to the technical field of cleaning fluid filtering, and discloses industrial cleaning fluid circulating filtering equipment which comprises a filtering barrel, a liquid outlet is fixedly formed in the side wall of the lower portion of the filtering barrel, and the liquid outlet is communicated with the interior of a cavity of the filtering barrel. A filtering device capable of filtering scrap iron in the cleaning liquid is arranged in a cavity of the filtering barrel, the filtering device comprises a filtering plate, an oil cleaning device capable of cleaning oil dirt on the cleaning liquid is arranged in the cavity of the filtering barrel and located below the filtering plate, and the oil cleaning device comprises an oil scraper. In conclusion, through the arrangement of a first limiting groove, a second limiting groove, a third limiting groove, a fluctuating rod, a connecting rod, a first limiting plate, a second limiting plate and a fluctuating plate, the output end of the driving motor can rotate to drive the filter plate to move up and down, so that the filtering efficiency is improved; and a large amount of working time of workers can be saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning liquid filtration, and in particular relates to industrial cleaning liquid circulation filtration equipment. Background Art

[0002] In the prior art, when the cleaning fluid is used to clean industrial equipment, there is usually a surplus, but the cleaning fluid has been contaminated with impurities such as iron filings and oil stains. In order to avoid waste, the cleaning fluid is filtered and then reused. However, during the filtering process of the prior art, the inventors have found the following usage problems:

[0003] The prior art discloses a cleaning liquid circulation filtering device (202321805919.9), including a filter barrel and a screen arranged in the filter barrel, the top of the filter barrel has a liquid inlet, the bottom has a liquid outlet, the filter barrel includes a plurality of filter units, a rotating shaft for installing the filter units; the plurality of filter units are arranged longitudinally, and the liquid inlet is located on the topmost filter unit, and the liquid outlet is located on the bottommost filter unit; the filter unit is provided with a connector for sleeved on the rotating shaft corresponding to the rotating shaft, and a support plate is provided at the position of the connector of each filter unit on the rotating shaft, the support plate is installed on the rotating shaft, and is used to support the connector; there is a gap between the connected support plates, which is used to form a gap between adjacent filter units. The prior art sets a plurality of filter units to filter the cleaning liquid, and its structure requires a certain manufacturing cost, and the efficiency of multiple filtration is slow, and it is also unable to solve the situation of oil pollution in the cleaning liquid, which has certain disadvantages in use.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] An industrial cleaning liquid circulation filtering device comprises a filter barrel, a liquid outlet is fixedly installed on the lower side wall of the filter barrel, the liquid outlet is communicated with the cavity of the filter barrel, a filter device capable of filtering iron filings in the cleaning liquid is arranged in the cavity of the filter barrel, the filter device comprises a filter plate, an oil cleaning device capable of cleaning oil stains on the cleaning liquid is arranged below the filter plate in the cavity of the filter barrel, and the oil cleaning device comprises an oil scraper.

[0007] As a preferred embodiment of the utility model, a first limiting groove is opened on the upper side wall of the cavity of the filter barrel, a third limiting groove is opened on the upper and lower side walls of the cavity of the first limiting groove, and a second limiting groove is opened on the bottom wall of the cavity of the filter barrel.

[0008] As a preferred embodiment of the present utility model, a driving motor is fixedly installed in the cavity of the second limiting groove. A rotating rod is fixedly installed at the output end of the driving motor. The rotating rod is movably and sealingly connected to the second limiting groove, and the rotating rod abuts against the bottom wall surface of the filter plate.

[0009] As a preferred embodiment of the present utility model, a second limiting plate is fixedly installed on the side wall of the filter plate. The second limiting plate extends into the cavity of the first limiting groove. A first limiting plate is fixedly installed on the side wall of the second limiting plate. The first limiting plate is clamped into the cavity of the third limiting groove. Fluctuating plates are fixedly installed on both the upper and lower side wall surfaces of the filter plate.

[0010] As a preferred embodiment of the present utility model, two connecting rods are fixedly installed on the side wall of the rotating rod. On the top wall surfaces of the two sides where the two connecting rods are away from each other, fluctuating rods with different lengths are fixedly installed. Both of the two fluctuating rods are attached to the bottom wall surface of the fluctuating plate.

[0011] As a preferred embodiment of the present utility model, the number of oil scrapers is two. Both of the two oil scrapers are arranged on the side wall of the rotating rod. Two limiting rods are fixedly installed on the side wall of the rotating rod. Both of the two limiting rods are in an 'n' shape.

[0012] As a preferred embodiment of the present utility model, both of the two limiting rods penetrate through the corresponding oil scrapers. The penetration part of the limiting rod and the oil scraper is movably connected. Air cushions are fixedly installed on the corresponding side wall surfaces of the two oil scrapers.

[0013] The present utility model has the following beneficial effects compared with the prior art:

[0014] 1. In summary, by setting a filtering device and an oil cleaning device, the filtering device can filter iron filings in the cleaning liquid, and the oil cleaning device can clean oil stains in the cleaning liquid. It is not necessary to use traditional filter paper for filtering, which can save certain working costs for the staff, is convenient to use, and has a simple structure.

[0015] 2. In summary, by setting a driving motor, a rotating rod, a filter plate, a first limiting groove, a second limiting groove, a third limiting groove, a fluctuating rod, a connecting rod, a first limiting plate, a second limiting plate, and a fluctuating plate, the filter plate can be driven to perform an up-and-down fluctuating operation by the rotation of the output end of the driving motor, so as to improve the filtering efficiency. Compared with the prior art, it can save a large amount of working time for the staff, is convenient to use, and has a simple structure.

[0016] 3. In summary, by setting the drive motor, the rotating rod, the limiting rod, the oil scraper and the air cushion, the oil scraper can be driven to rotate by the rotation of the output end of the drive motor to clean the floating oil on the cleaning liquid, and the oil scraper can be lifted according to the characteristics of the air cushion, so that the working efficiency of the oil scraper is higher, it is convenient to use, and the structure is simple.

[0017] The following further describes in detail the specific embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the drawings:

[0019] Figure 1 is a three-dimensional view of the present invention;

[0020] Figure 2 is a three-dimensional view of the top of the filter barrel 10 of the present invention;

[0021] Figure 3 is a three-dimensional view of one side of the filtering device and the oil cleaning device of the present invention;

[0022] Figure 4 is a three-dimensional view of the other side of the filtering device and the oil cleaning device of the present invention;

[0023] Figure 5 is a three-dimensional view of one side of the oil cleaning device of the present invention;

[0024] Figure 6 is a three-dimensional view of the other side of the oil cleaning device of the present invention.

[0025] In the figure: 10, filter barrel; 11, liquid outlet; 12, filter plate; 13, first limiting groove; 14, second limiting groove; 15, third limiting groove; 16, rotating rod; 18, undulating rod; 19, connecting rod; 20, first limiting plate; 21, second limiting plate; 22, undulating plate; 23, limiting rod; 24, oil scraper; 25, air cushion; 26, drive motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0027] As Figure 1As shown in the figure, an industrial cleaning liquid circulation filtration device includes a filtration barrel 10. A liquid outlet 11 is fixedly installed on the lower side wall of the filtration barrel 10, and the liquid outlet 11 communicates with the cavity of the filtration barrel 10. A filtration device for filtering iron filings in the cleaning liquid is arranged in the cavity of the filtration barrel 10. The filtration device includes a filter plate 12. An oil cleaning device for cleaning the oil stains on the cleaning liquid is arranged below the filter plate 12 in the cavity of the filtration barrel 10. The oil cleaning device includes an oil scraper 24.

[0028] It should be noted that the filtration barrel 10 and the liquid outlet 11 have both been disclosed in a cleaning liquid circulation filtration device (202321805919.9), and will not be elaborated here.

[0029] The oil scraper 24 has been disclosed in a cleaning machine cleaning liquid filtration circulation regeneration technology (202011309037.4), and will not be elaborated here.

[0030] During specific use, the filtration device can filter the iron filings in the cleaning liquid, and the oil cleaning device can clean the oil stains in the cleaning liquid.

[0031] In summary, by setting the filtration device and the oil cleaning device, the filtration device can filter the iron filings in the cleaning liquid, and the oil cleaning device can clean the oil stains in the cleaning liquid. There is no need to use traditional filter paper for filtration, which can save certain working costs for the staff, is convenient to use, and has a simple structure.

[0032] As shown in the figure, a first limiting groove 13 is opened on the upper side wall in the cavity of the filtration barrel 10. Third limiting grooves 15 are opened on the upper and lower side wall surfaces in the cavity of the first limiting groove 13. A second limiting groove 14 is opened on the bottom wall surface in the cavity of the filtration barrel 10.

[0033] A driving motor 26 is fixedly installed in the cavity of the second limiting groove 14. A rotating rod 16 is fixedly installed at the output end of the driving motor 26. The rotating rod 16 is movably and sealingly connected to the second limiting groove 14, and the rotating rod 16 abuts against the bottom wall surface of the filter plate 12.

[0034] A second limiting plate 21 is fixedly installed on the side wall of the filter plate 12. The second limiting plate 21 extends into the cavity of the first limiting groove 13. A first limiting plate 20 is fixedly installed on the side wall of the second limiting plate 21. The first limiting plate 20 is clamped into the cavity of the third limiting groove 15. Undulating plates 22 are fixedly installed on the upper and lower side wall surfaces of the filter plate 12.

[0035] Two connecting rods 19 are fixedly installed on the side wall of the rotating rod 16. On the top wall surfaces of the two sides where the two connecting rods 19 are away from each other, a fluctuating rod 18 with different lengths is fixedly installed. The two fluctuating rods 18 are both in contact with the bottom wall surface of the fluctuating plate 22. The driving motor 26 is electrically connected to the power supply and the switch.

[0036] During specific use, when the output end of the driving motor 26 rotates, it can drive the rotating rod 16 to rotate. The second limiting groove 14 can play a role in limiting the driving motor 26. The rotation of the rotating rod 16 can drive the connecting rod 19 to rotate. The rotation of the connecting rod 19 can drive the fluctuating rod 18 to rotate. The rotation of the fluctuating rod 18 can make the filter plate 12 perform an up-and-down fluctuating operation through the fluctuating plate 22. The first limiting groove 13 and the third limiting groove 15 can both limit the fluctuating plate 22 and the filter plate 12 through the first limiting plate 20 and the second limiting plate 21. The cavities of the first limiting groove 13 and the third limiting groove 15 are large enough to enable the filter plate 12 to move. The fluctuating plate 22 also has the function of blocking the cleaning liquid to prevent the cleaning liquid from entering the cavities of the first limiting groove 13 and the third limiting groove 15. When the cleaning liquid enters from above the filter barrel 10, it will pass through the filter plate 12 and be filtered by the filter plate 12. The up-and-down fluctuation of the filter plate 12 can improve the filtering efficiency.

[0037] In summary, by setting the driving motor 26, the rotating rod 16, the filter plate 12, the first limiting groove 13, the second limiting groove 14, the third limiting groove 15, the fluctuating rod 18, the connecting rod 19, the first limiting plate 20, the second limiting plate 21 and the fluctuating plate 22, the rotation of the output end of the driving motor 26 can be used to drive the filter plate 12 to perform an up-and-down fluctuating operation, thereby improving the filtering efficiency. Compared with the prior art, it can save a large amount of working time for the staff, is convenient to use, and has a simple structure.

[0038] As Figure 6 shown, the number of the oil scrapers 24 is two. The two oil scrapers 24 are both arranged on the side wall of the rotating rod 16. Two limiting rods 23 are fixedly installed on the side wall of the rotating rod 16. The two limiting rods 23 are both in an n shape.

[0039] The two limiting rods 23 both penetrate through the corresponding oil scrapers 24. The penetration part of the limiting rod 23 and the oil scraper 24 is movably connected. On the corresponding side wall surfaces of the two oil scrapers 24, an air cushion 25 is fixedly installed.

[0040] During specific use, when the drive motor 26 rotates during production, it can also drive the limit rod 23 to rotate. The rotation of the limit rod 23 can drive the oil scraper 24 to rotate, and the rotation of the oil scraper 24 can clean the floating oil on the cleaning liquid. When the cleaning liquid is at different heights in the cavity of the filter barrel 10, the air cushion 25 will drive the oil scraper 24 to lift and lower at different heights according to its characteristics, so that the oil scraper 24 is always above the cleaning liquid and in contact with the cleaning liquid, thereby facilitating the oil scraper 24 to clean the cleaning liquid.

[0041] In summary, by setting the drive motor 26, the rotating rod 16, the limit rod 23, the oil scraper 24 and the air cushion 25, the rotation of the output end of the drive motor 26 can drive the oil scraper 24 to rotate to clean the floating oil on the cleaning liquid, and the oil scraper 24 can be lifted and lowered according to the characteristics of the air cushion 25, so that the working efficiency of the oil scraper 24 is higher, it is convenient to use and the structure is simple.

[0042] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. An industrial cleaning liquid circulation filtering device, comprising a filter barrel (10), a liquid outlet (11) is fixedly mounted on the lower side wall of the filter barrel (10), the liquid outlet (11) is communicated with the cavity of the filter barrel (10), and is characterized in that: A filter device capable of filtering iron filings in the cleaning liquid is arranged in the cavity of the filter barrel (10), the filter device comprising a filter plate (12); an oil cleaning device capable of cleaning oil stains on the cleaning liquid is arranged below the filter plate (12) in the cavity of the filter barrel (10), the oil cleaning device comprising an oil scraper (24).

2. The industrial cleaning liquid circulation filtration equipment according to claim 1, characterized in that: A first limiting groove (13) is provided on the upper side wall of the cavity of the filter barrel (10), a third limiting groove (15) is provided on the upper and lower side walls of the cavity of the first limiting groove (13), and a second limiting groove (14) is provided on the bottom wall of the cavity of the filter barrel (10).

3. The industrial cleaning liquid circulation filtration equipment according to claim 2, characterized in that: A driving motor (26) is fixedly installed in the cavity of the second limiting groove (14), and a rotating rod (16) is fixedly installed at the output end of the driving motor (26). The rotating rod (16) and the second limiting groove (14) are movably sealed and connected, and the rotating rod (16) abuts against the bottom wall of the filter plate (12).

4. The industrial cleaning liquid circulation filtration equipment according to claim 3, characterized in that: A second limiting plate (21) is fixedly mounted on the side wall of the filter plate (12), the second limiting plate (21) extends into the cavity of the first limiting groove (13), a first limiting plate (20) is fixedly mounted on the side wall of the second limiting plate (21), the first limiting plate (20) is inserted into the cavity of the third limiting groove (15), and an undulating plate (22) is fixedly mounted on both upper and lower side wall surfaces of the filter plate (12).

5. The industrial cleaning liquid circulation filtration equipment according to claim 4, characterized in that: Two connecting rods (19) are fixedly mounted on the side wall of the rotating rod (16); an undulating rod (18) of different lengths is fixedly mounted on the top wall of the two connecting rods (19) on the side away from each other; and the two undulating rods (18) are both in contact with the bottom wall of the undulating plate (22).

6. The industrial cleaning liquid circulation filtering equipment according to claim 5, characterized in that: There are two oil scrapers (24), both of which are arranged on the side wall of the rotating rod (16). Two limiting rods (23) are fixedly mounted on the side wall of the rotating rod (16), and both of the limiting rods (23) are in an N shape.

7. The industrial cleaning liquid circulation filtration equipment according to claim 6, characterized in that: The two limiting rods (23) both penetrate the corresponding oil scrapers (24), the penetration points of the limiting rods (23) and the oil scrapers (24) are movably connected, and an air cushion (25) is fixedly installed on the corresponding side walls of the two oil scrapers (24).

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