Oil stain treatment device

Abstract

The utility model relates to the technical field of waste plastic recovery treatment, in particular to an oil stain treatment device which comprises a box body, a spraying mechanism is arranged at the top of the box body, a placing plate is fixed on the inner side of the box body, the bottom of the placing plate is communicated with a flow guide cover, and sealing doors are hinged to the two sides of the front face of the box body. A filtering mechanism is arranged in the box body, and cleaning assemblies are arranged on the two sides of the inner wall of the box body; the cleaning assembly comprises at least two driving motors, and the driving motors are fixed to the inner wall of the box body; the oil stain treatment device provided by the utility model has the beneficial effects that impurities filtered from the filter cartridge can be quickly cleaned by driving the scraper plate through the cleaning motor, and the impurities can be flushed out from the strip-shaped hole through the flushing pipe of the storage box; and the sealing plate can play a role in quickly sealing and discharging waste under the action of the spring, so that the filtering work can be conveniently and continuously carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of waste plastic recycling and treatment, in particular to an oil pollution treatment device. Background Art

[0002] As the consumption of plastic products continues to increase, the amount of waste plastics is also increasing. my country's waste plastics mainly include plastic films, plastic threads and woven products, foam plastics, plastic packaging boxes and containers, daily plastic products, plastic bags and agricultural mulch films. If the storage, transportation, processing, application and post-processing of these waste plastics are not done properly, it will inevitably damage the environment and endanger people's health. Waste plastics contain a lot of oil pollution, which needs to be removed before the next step when recycling waste plastics.

[0003] At present, plastic recycling equipment generally uses cleaning liquid to flush and remove surface oil stains. For example, a waste plastic oil stain treatment device with a recycling function disclosed in Chinese patent publication number "CN209024293U" includes: a treatment chamber equipped with a flushing device and a stirring device, the flushing device includes a plurality of evenly arranged transverse tubes that penetrate the treatment chamber horizontally, and a plurality of electric heating tubes are arranged inside the transverse tubes; it also includes a recovery device located below the water outlet and detachably connected to the treatment chamber, the filter screen is detachably fixed to the opening above the box body, and the oil absorption layer includes a plurality of V-shaped hydrophobic and oleophilic plates; the adsorption layer includes a bottom plate 1, a bottom plate 2 and a plurality of partitions, the plurality of partitions are symmetrically arranged on the inner walls on both sides of the box body and divide the space between the bottom plate 1 and the bottom plate 2 to form a wavy loop, and the wavy loop is filled with adsorption and filtering fillers.

[0004] Although the filter used in the processing equipment can be disassembled, it lacks the automatic cleaning function of the filter. When the filter is blocked, it can only be completely disassembled for replacement or cleaning. At this time, not only can the processing work not be continued, but the frequent disassembly of the filter is also troublesome, which will affect the normal processing of waste plastic oil pollution. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art, such as the lack of automatic cleaning function of the filter screen and the inconvenience of using the processing equipment, and proposes an oil pollution processing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An oil pollution treatment device is designed, comprising a box body, a spray mechanism is arranged on the top of the box body, a placement plate is fixed on the inner side of the box body, a guide cover is connected to the bottom of the placement plate, sealing doors are hinged on both sides of the front of the box body, a filtering mechanism is arranged inside the box body, and cleaning components are arranged on both sides of the inner wall of the box body;

[0008] The cleaning component comprises a driving motor, and there are at least two driving motors. The driving motor is fixed to the inner wall of the box body. A cleaning roller is fixed to the output shaft of the driving motor, and a plurality of bristles are fixed to the surface of the cleaning roller.

[0009] Further, the spray mechanism includes a water tank, the water tank is fixed to the top of the box body, the top of the water tank is connected to an extraction pipe, the top of the box body is fixed to a water pump, the other end of the extraction pipe is connected to the water pump, the top of the water pump is connected to a delivery pipe, the delivery pipe extends to the inside of the box body and is connected to a spray pipe;

[0010] Further, the filtering mechanism comprises a filter box, the filter box is fixed inside the box body, one side of the filter box is connected to a drain pipe, a partition is fixed inside the filter box, both sides of the top of the partition are connected to filter cartridges, an oil removal layer is fixed inside the filter box, a cleaning mechanism is provided between the filter box and the filter cartridge, a flushing mechanism is provided on one side of the filter box, and a waste discharge mechanism is provided on the other side of the filter box;

[0011] Further, the cleaning mechanism includes a scraper, the scraper is slidably connected to the surface of the filter cartridge, a transverse plate is fixed to the inner wall of the filter box, a cleaning motor is fixed to the top of the transverse plate, a threaded rod is fixed to the output shaft of the cleaning motor, and the threaded rod is threadedly connected to the scraper;

[0012] Furthermore, the flushing mechanism comprises a storage box, the bottom of the storage box is connected to a flushing pipe, the flushing pipe extends to the interior of the filter box, and a control valve is fixed on the surface of the flushing pipe;

[0013] Further, the waste discharge mechanism includes a strip hole and a guide frame, the strip hole is opened on the front of the filter box, the guide frame is fixed to the outside of the filter box and corresponds to the strip hole, the inner side of the guide frame is movably and slidably connected with a sealing plate, the front of the filter box is fixed with a limit plate, and a spring is fixed between the limit plate and the sealing plate;

[0014] The utility model proposes an oil pollution treatment device, which has the beneficial effects that: the utility model can quickly clean the impurities filtered on the filter cartridge by driving the scraper through the cleaning motor, and the impurities can be flushed out from the strip holes through the flushing pipe of the storage box, and the sealing plate can quickly seal and discharge waste under the action of the spring, so as to facilitate continuous filtering work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the filtering mechanism of the utility model.

[0019] In the figure: 1. box body; 2. spray mechanism; 21. water tank; 22. extraction pipe; 23. water pump; 24. delivery pipe; 25. spray pipe; 3. placement plate; 4. deflector; 5. sealing door; 6. filtering mechanism; 61. filter box; 62. drain pipe; 63. partition; 64. filter cartridge; 65. oil removal layer; 7. cleaning component; 71. drive motor; 72. cleaning roller; 73. bristles; 8. cleaning mechanism; 81. scraper; 82. horizontal plate; 83. cleaning motor; 84. threaded rod; 9. flushing mechanism; 91. storage box; 92. flushing pipe; 93. control valve; 10. waste discharge mechanism; 101. strip hole; 102. guide frame; 103. sealing plate; 104. limit plate; 105. spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 An oil pollution treatment device includes a box body 1, a spray mechanism 2 is provided on the top of the box body 1, a placement plate 3 is fixed on the inner side of the box body 1, a guide cover 4 for guiding waste liquid is connected to the bottom of the placement plate 3, sealing doors 5 for preventing splashing of cleaning liquid are hinged on both sides of the front of the box body 1, a filtering mechanism 6 for filtering waste liquid is provided inside the box body 1, and cleaning components 7 for cleaning plastic parts are provided on both sides of the inner wall of the box body 1; the cleaning component 7 includes a driving motor 71, and the driving motor 71 has at least two, and the driving motor 71 is fixed On the inner wall of the box body 1, a cleaning roller 72 is fixed to the output shaft of the driving motor 71, and a plurality of bristles 73 for fitting plastic parts and improving cleaning efficiency are fixed to the surface of the cleaning roller 72; the oil treatment device drives the scraper 81 through the cleaning motor 83 to quickly clean the impurities filtered on the filter cartridge 64, and the impurities can be flushed out from the strip hole 101 through the flushing pipe 92 of the storage box 91, and the sealing plate 103 can play a role of rapid sealing and waste discharge under the action of the spring 105, so as to facilitate continuous filtering.

[0022] Furthermore, the spray mechanism 2 includes a water tank 21, which is fixed to the top of the box body 1. The top of the water tank 21 is connected to an extraction pipe 22. A water pump 23 is fixed to the top of the box body 1. The other end of the extraction pipe 22 is connected to the water pump 23. The top of the water pump 23 is connected to a delivery pipe 24. The delivery pipe 24 extends to the interior of the box body 1 and is connected to a spray pipe 25. The spray pipe 25 cooperates with the water pump 23 to evenly spray the detergent in the water tank 21 onto the surface of the recycled plastic, which is convenient for cooperating with the cleaning roller 72 to clean oil stains.

[0023] Furthermore, the filtering mechanism 6 includes a filter box 61, which is fixed inside the box body 1, and one side of the filter box 61 is connected to a drain pipe 62, a partition 63 is fixed inside the filter box 61, and both sides of the top of the partition 63 are connected to filter cartridges 64, and an oil removal layer 65 is fixed on the inner side of the filter box 61. A cleaning mechanism 8 is provided between the filter box 61 and the filter cartridge 64, a flushing mechanism 9 is provided on one side of the filter box 61, and a waste discharge mechanism 10 is provided on the other side of the filter box 61. The filter cartridge 64 in the filter box 61 can filter the waste liquid, which is convenient for recycling the waste liquid.

[0024] Furthermore, the cleaning mechanism 8 includes a scraper 81, which is slidably connected to the surface of the filter cartridge 64. A horizontal plate 82 is fixed to the inner wall of the filter box 61, and a cleaning motor 83 is fixed to the top of the horizontal plate 82. A threaded rod 84 is fixed to the output shaft of the cleaning motor 83, and the threaded rod 84 is threadedly connected to the scraper 81. The cleaning motor 83 cooperates with the scraper 81 to realize automatic cleaning of the filter cartridge 64, thereby facilitating oil removal.

[0025] Furthermore, the flushing mechanism 9 includes a storage box 91, the bottom of which is connected to a flushing pipe 92, which extends to the interior of the filter box 61, and a control valve 93 is fixed on the surface of the flushing pipe 92. The flushing pipe 92 can flush out the waste liquid mixed with impurities to prevent the impurities from accumulating in the filter box 61.

[0026] Furthermore, the waste discharge mechanism 10 includes a strip hole 101 and a guide frame 102. The strip hole 101 is opened on the front of the filter box 61, and the guide frame 102 is fixed to the outside of the filter box 61 and corresponds to the strip hole 101. The inner side of the guide frame 102 is movably and slidably connected with a sealing plate 103. A limiting plate 104 is fixed on the front of the filter box 61, and a spring 105 is fixed between the limiting plate 104 and the sealing plate 103. The sealing plate 103 can temporarily seal the strip hole 101 to facilitate waste discharge.

[0027] Working method: When working, the plastic products to be recycled are placed on the surface of the placement plate 3, and then the sealing door 5 is closed and the water pump 23 is turned on. The water pump 23 extracts the detergent in the water tank 21, and then sprays it onto the surface of the plastic parts through the spray pipe 25. Then the driving motor 71 can drive the cleaning roller 72 to clean and degrease the plastic parts. The waste liquid generated by cleaning will flow into the interior of the filter box 61 through the placement plate 3 and the guide cover 4, and then pass through the filter cartridge 64 and the degreasing layer 65 for filtration and adsorption, and finally be discharged through the drain pipe 62. When cleaning the filter cartridge 64, it is only necessary to turn on the cleaning motor 83. The cleaning motor 83 drives the threaded rod 84 to rotate, and the threaded rod 84 can drive the scraper 81 to scrape off the impurities on the surface of the filter cartridge 64. Then the control valve 93 is opened, and the water in the storage box 91 is discharged through the flushing pipe 92. At this time, the sealing plate 103 is pulled up at the same time, and the waste mixed with impurities can be discharged from the strip hole 101. Then the sealing plate 103 is loosened to re-seal the strip hole 101.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An oil pollution treatment device, comprising a housing (1), characterized in that: The top of the box (1) is provided with a spray mechanism (2), the inner side of the box (1) is fixed with a placement plate (3), the bottom of the placement plate (3) is connected to a flow guide cover (4), both sides of the front of the box (1) are hinged with sealing doors (5), the interior of the box (1) is provided with a filtering mechanism (6), and both sides of the inner wall of the box (1) are provided with cleaning components (7); The cleaning component (7) comprises a driving motor (71), at least two of which are fixed to the inner wall of the box body (1), a cleaning roller (72) being fixed to the output shaft of the driving motor (71), and a plurality of bristles (73) being fixed to the surface of the cleaning roller (72).

2. The oil pollution treatment device according to claim 1, characterized in that: The spray mechanism (2) comprises a water tank (21), the water tank (21) is fixed to the top of the box body (1), the top of the water tank (21) is connected to an extraction pipe (22), the top of the box body (1) is fixed to a water pump (23), the other end of the extraction pipe (22) is connected to the water pump (23), the top of the water pump (23) is connected to a delivery pipe (24), and the delivery pipe (24) extends to the interior of the box body (1) and is connected to a spray pipe (25).

3. The oil pollution treatment device according to claim 1, characterized in that: The filtering mechanism (6) comprises a filtering box (61), the filtering box (61) being fixed inside the box body (1), one side of the filtering box (61) being connected to a drainage pipe (62), a partition (63) being fixed inside the filtering box (61), both sides of the top of the partition (63) being connected to a filtering cartridge (64), an oil removal layer (65) being fixed inside the filtering box (61), a cleaning mechanism (8) being provided between the filtering box (61) and the filtering cartridge (64), a flushing mechanism (9) being provided on one side of the filtering box (61), and a waste discharge mechanism (10) being provided on the other side of the filtering box (61).

4. The oil pollution treatment device according to claim 3 is characterized in that: The cleaning mechanism (8) comprises a scraper (81), wherein the scraper (81) is slidably connected to the surface of the filter cartridge (64), a transverse plate (82) is fixed to the inner wall of the filter box (61), a cleaning motor (83) is fixed to the top of the transverse plate (82), a threaded rod (84) is fixed to the output shaft of the cleaning motor (83), and the threaded rod (84) is threadedly connected to the scraper (81).

5. The oil pollution treatment device according to claim 3, characterized in that: The flushing mechanism (9) comprises a storage box (91), the bottom of which is connected to a flushing pipe (92), the flushing pipe (92) extending to the interior of the filter box (61), and a control valve (93) fixed to the surface of the flushing pipe (92).

6. The oil pollution treatment device according to claim 3, characterized in that: The waste discharge mechanism (10) comprises a strip hole (101) and a guide frame (102); the strip hole (101) is opened on the front side of the filter box (61); the guide frame (102) is fixed to the outside of the filter box (61) and corresponds to the strip hole (101); a sealing plate (103) is movably and slidably connected to the inside of the guide frame (102); a limiting plate (104) is fixed to the front side of the filter box (61); and a spring (105) is fixed between the limiting plate (104) and the sealing plate (103).

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