Friction roller cleaning machine

Abstract

The utility model provides a friction roller cleaning machine which comprises a machine frame and further comprises a soaking portion with a feeding pipe, a flushing portion with a discharging port and a communicating structure, the communicating structure is used for communicating the soaking portion with the flushing portion, the soaking portion and the flushing portion are both arranged on the machine frame, the soaking portion is used for soaking and cleaning waste oil barrel broken materials in a water bath, and the flushing portion is used for flushing the waste oil barrel broken materials in the water bath. And the flushing part is used for flushing waste oil barrel crushed materials with cleaning liquid. Waste oil barrel crushed materials enter the soaking part from the feeding pipe, are soaked and cleaned by the cleaning liquid in the soaking part, and then are conveyed to the flushing part through the communicating structure to be flushed cleanly, so that the situation that the waste oil barrel crushed materials are possibly conveyed out with the cleaning liquid and the final quality of products is affected is reduced, the occupied area of the cleaning machine is reduced, and the compactness is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to a friction roller cleaning machine. Background Art

[0002] At present, oil drums are widely used in the chemical industry, especially in some chemical products, environmental protection treatment and other fields. Some chemical preparations need to be loaded in oil drums, thus generating a large number of waste oil drums. Hazardous waste oil drums are mainly used to store various organic waste solvents, acidic and alkaline, corrosive and other chemical products. Under the influence of economic and environmental factors, waste oil drums need to be recycled.

[0003] A Chinese patent with announcement number CN209969049U discloses a fully automatic three-station filter cartridge water bath cleaning machine, including a machine base, a cleaning drum is rotatably connected to the top of the machine base, a feed pipe is provided on one side of the cleaning drum, a first water bath cleaning section, a second water bath cleaning section and a third water bath cleaning section are arranged above the cleaning drum and all pass through the top of the cleaning drum, a sealing cover is fixedly installed on the upper top of the cleaning drum by bolts, an exhaust gas port is provided on the top of the sealing cover, a first cleaning liquid collecting sedimentation tank, a second cleaning liquid collecting sedimentation tank and a third cleaning liquid collecting sedimentation tank are arranged below the cleaning drum, and an automatic slag discharger is fixedly installed below the first cleaning liquid collecting sedimentation tank by bolts.

[0004] The above-mentioned related technical solutions have the following defects: during the cleaning process, the cleaning liquid of the previous water bath cleaning section will inevitably be brought into the next cleaning section, contaminating the cleaning liquid of the next section, and eventually causing the waste oil barrel fragments to be transported out with the cleaning liquid, affecting the final quality of the product. If the waste oil barrel fragments are to be completely cleaned, several more water bath cleaning sections must be designed, which will increase the floor space and lead to poor compactness between machines. Utility Model Content

[0005] In order to reduce the situation where the oil drum debris is not rinsed cleanly, the present application provides a friction roller cleaning machine.

[0006] The friction roller cleaning machine provided in this application adopts the following technical solution:

[0007] A friction roller cleaning machine comprises a frame, a soaking part with a feeding pipe, a flushing part with a discharging port and a connecting structure, wherein the connecting structure is used to connect the soaking part and the flushing part, and the soaking part and the flushing part are both arranged on the frame, the soaking part is used to soak and clean the waste oil barrel fragments in a water bath, the flushing part comprises a flushing roller with a first driving shaft, a flushing tank, a first motor and a flushing structure, a large number of meshes are provided on the flushing roller, the flushing roller is arranged in the flushing tank parallel to the length direction of the flushing tank, the flushing roller rotates in the flushing tank, and the flushing tank is arranged on the frame;

[0008] The flushing structure includes a water inlet pipe and a plurality of water outlet holes, wherein the plurality of water outlet holes are circumferentially arranged on the first driving shaft, the first driving shaft is hollow and connected to the water inlet pipe, the first driving shaft rotates on the water inlet pipe, the output end of the first motor passes through the water inlet pipe and is arranged toward the first driving shaft, a driving block is arranged on the output end of the first motor, the driving block is circumferentially arranged on the output end of the first motor, the driving block is used to connect the output end of the first motor with the first driving shaft, and a large gap is reserved between the driving blocks.

[0009] Through the above technical scheme, the waste oil barrel fragments enter the soaking part from the feed pipe, are soaked and cleaned by the cleaning liquid in the soaking part, and then are sent to the flushing part through the connecting structure; in the flushing part, clean water enters the first drive shaft through the water inlet pipe, and then the waste oil barrel fragments entering the flushing roller are flushed under the rotation of the first drive shaft, and then the waste water flows into the flushing tank through the mesh under the action of gravity, and the cleaned waste oil barrel fragments are transported out from the discharge port. By designing the flushing part to directly flush the waste oil barrel fragments with the cleaning liquid, the possibility that the waste oil barrel fragments may be transported out with the cleaning liquid, which affects the final quality of the product, and the floor space of the cleaning machine is reduced, thereby enhancing the compactness.

[0010] Preferably, the soaking part includes a soaking roller with a second driving shaft, a soaking tank and a second motor, a large number of mesh holes are provided on the soaking roller, the soaking roller is arranged in the soaking tank parallel to the length direction of the soaking tank, the soaking roller rotates in the rinsing tank, the soaking tank is arranged on the frame, and the output end of the second motor is connected to the second driving shaft.

[0011] Through the above technical solution, the operation of the soaking roller can be realized through the rotation of the second driving shaft, ensuring that the waste oil barrel fragments are cleaned and processed by friction with other fragments and cleaning liquid in the soaking roller, thereby ensuring the cleaning effect.

[0012] Preferably, the connecting structure comprises a connecting plate, the soaking part is higher than the rinsing part, the connecting plate is arranged obliquely toward the rinsing roller, and two sides of the connecting plate are respectively connected to the soaking roller and the rinsing roller.

[0013] Through the above technical solution, the waste oil barrel fragments will be transported to the connecting plate due to the rotation of the soaking roller and the impact of the cleaning liquid, and then sent to the flushing roller through the connecting plate inclined toward the flushing roller. The soaking part is higher than the flushing part, which is more conducive to the transportation of the waste oil barrel fragments.

[0014] Preferably, the connecting plate is provided with a leakage hole near the end of the flushing roller, and the flushing pool is directly below the leakage hole.

[0015] Through the above technical solution, when the waste oil barrel fragments are accompanied by cleaning liquid and flow to the flushing roller through the connecting plate, a part of the cleaning liquid will flow directly from the leakage hole into the flushing pool, thereby reducing the situation where the waste oil barrel fragments are attached with a large amount of cleaning liquid, causing the flushing part to fail to flush it clean, and increasing the stability of the work process.

[0016] Preferably, a recovery barrel is connected below the flushing pool, a replenishing barrel is provided below the soaking pool, the replenishing barrel is connected to the soaking pool through a replenishing pipe, a power part is also provided in the replenishing barrel, and the power part is used to pump the cleaning liquid in the replenishing barrel into the soaking pool.

[0017] Through the above technical solution, the recovery barrel is used to recycle waste liquid. Since the waste oil barrel fragments will carry the cleaning liquid to the flushing part, the liquid level in the immersion tank will drop. The replenishing barrel is designed to replenish the cleaning liquid into the immersion tank at any time.

[0018] Preferably, it also includes a water level detection component, which is located on one side of the soaking tank. When the water level detection component detects that the water level in the soaking tank is lower than the set water level, the power component injects cleaning liquid into the soaking tank through the replenishing pipe.

[0019] Through the above technical solution, it is possible to ensure that the liquid level in the immersion tank is always maintained at an appropriate state without the operator having to pay attention all the time, thereby improving the automation level of the machine.

[0020] Preferably, the end of the flushing roller facing the discharge port gradually shrinks inward to form a trapezoidal portion, and a plurality of shift plates are arranged on the inner side of the trapezoidal portion. The length directions of the plurality of shift plates form an angle with the horizontal axis of the flushing roller, and the angles are the same. The plurality of shift plates are staggered with each other.

[0021] Through the above technical solution, the design of the trapezoidal part can make the fragments of the waste oil barrel gradually gather toward the discharge port, and the design of the paddle can better transport the fragments from the flushing roller to the discharge port, thereby ensuring the discharge efficiency and reducing the situation where the fragments remain in the flushing roller.

[0022] Preferably, it also includes a sealing cover and an exhaust structure, wherein the sealing cover is arranged on the top surface of the frame, and the sealing cover wraps the soaking part and the rinsing part in the frame, and the exhaust structure includes an exhaust pipe, and one end of the exhaust pipe is connected to the sealing cover.

[0023] Through the above technical solution, the design of the sealing cover wraps both the immersion part and the rinsing part in the frame, thereby effectively preventing the cleaning liquid from splashing and maintaining the cleaning environment, while the exhaust structure can extract the waste gas generated during the cleaning process and transport it to the place where the waste gas is treated, ensuring that there will be no pollution to the environment.

[0024] The technical effects of this utility model are mainly reflected in the following aspects:

[0025] 1. The utility model reduces the possibility that the waste oil barrel fragments may be transported out with the cleaning liquid, which affects the final quality of the product, and reduces the floor space of the cleaning machine, thereby enhancing compactness;

[0026] 2. The utility model reduces the possibility that a large amount of cleaning liquid may adhere to the waste oil barrel fragments, causing the flushing part to fail to flush them clean, by designing the leakage hole, thereby increasing the stability of the work process;

[0027] 3. The utility model ensures that the liquid level in the immersion tank is always kept in an appropriate state by designing a water level detection component, without the need for operators to pay attention all the time, thereby improving the automation level of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 2 In the embodiment of this application Figure 1 Schematic diagram of the cross section along the AA line;

[0030] Figure 3 It is a schematic diagram of the structure of the inner side of the trapezoidal portion in the embodiment of the present application.

[0031] Figure numerals: 1, frame; 2, soaking part; 21, feed pipe; 22, soaking roller; 221, second drive shaft; 23, soaking tank; 24, second motor; 25, replenishing barrel; 26, replenishing pipe; 3, flushing part; 31, flushing roller; 311, first drive shaft; 312, trapezoidal part; 313, paddle plate; 32, flushing tank; 33, first motor; 331, drive block; 34, flushing structure; 341, water inlet pipe; 342, water outlet; 35, recovery barrel; 36, discharge port; 4, connecting structure; 41, connecting plate; 42, water leakage hole; 5, water level detection part; 6, sealing cover; 7, exhaust structure; 71, exhaust pipe. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 , the specific implementation methods of the utility model are further described in detail to make the technical solution of the utility model easier to understand and grasp.

[0033] The present application embodiment discloses a friction roller cleaning machine,

[0034] Reference Figure 1-Figure 3A friction roller cleaning machine comprises a frame 1, a soaking part 2 with a feed pipe 21, a flushing part 3 with a discharge port 36 and a connecting structure 4, wherein the connecting structure 4 is used to connect the soaking part 2 and the flushing part 3, the soaking part 2 and the flushing part 3 are both fixed on the frame 1, the soaking part 2 is used to soak and clean the waste oil barrel fragments in a water bath, the flushing part 3 comprises a flushing roller 31 with a first driving shaft 311, a flushing tank 32, a first motor 33 and a flushing structure 34, a large number of meshes are provided on the flushing roller 31, the flushing roller 31 is arranged in the flushing tank 32 in parallel with the length direction of the flushing tank 32, the flushing roller 31 rotates in the flushing tank 32, and the flushing tank 32 is fixed on the frame 1;

[0035] The flushing structure 34 includes a water inlet pipe 341 and a plurality of water outlet holes 342. The plurality of water outlet holes 342 are circumferentially arranged on the first drive shaft 311. The first drive shaft 311 is hollow and connected to the water inlet pipe 341. The first drive shaft 311 rotates on the water inlet pipe 341. The output end of the first motor 33 passes through the water inlet pipe 341 and is arranged toward the first drive shaft 311. A drive block 331 is fixed on the output end of the first motor 33. The drive block 331 is circumferentially fixed on the output end of the first motor 33. The drive block 331 is used to connect the output end of the first motor 33 with the first drive shaft 311. A large gap is reserved between the drive blocks 331.

[0036] The waste oil barrel fragments enter the soaking part 2 from the feed pipe 21, are soaked and cleaned by the cleaning liquid in the soaking part 2, and then are sent to the flushing part 3 through the connecting structure 4; in the flushing part 3, clean water enters the first drive shaft 311 through the water inlet pipe 341, and then the waste oil barrel fragments entering the flushing roller 31 are flushed under the rotation of the first drive shaft 311, and then the waste water flows into the flushing tank 32 through the mesh under the action of gravity, and the cleaned waste oil barrel fragments are transported out from the discharge port 36. By designing the flushing part 3 to directly flush the waste oil barrel fragments with the cleaning liquid, it is reduced that the waste oil barrel fragments may be transported out with the cleaning liquid, thereby reducing the situation in which the final quality of the product is affected, and the floor space of the cleaning machine is reduced, thereby enhancing the compactness.

[0037] Reference Figure 2 The soaking part 2 includes a soaking roller 22 with a second drive shaft 221, a soaking tank 23 and a second motor 24. A large number of meshes are provided on the soaking roller 22. The soaking roller 22 is arranged in the soaking tank 23 in parallel with the length direction of the soaking tank 23. The soaking roller 22 rotates in the washing tank 32. The soaking tank 23 is fixed on the frame 1. The output end of the second motor 24 is connected to the second drive shaft 221. The operation of the soaking roller 22 is realized by the rotation of the second drive shaft 221, ensuring that the waste oil barrel fragments are cleaned and processed by friction with other fragments and cleaning liquid in the soaking roller 22, thereby ensuring the cleaning effect.

[0038] Reference Figure 2The connecting structure 4 includes a connecting plate 41, the soaking part 2 is higher than the flushing part 3, the connecting plate 41 is tilted toward the flushing roller 31, and the two sides of the connecting plate 41 are respectively connected to the soaking roller 22 and the flushing roller 31. The waste oil drum fragments will be transported to the connecting plate 41 due to the rotation of the soaking roller 22 and the impact of the cleaning liquid, and then sent to the flushing roller through the connecting plate 41 tilted toward the flushing roller 31. The soaking part 2 is higher than the flushing part 3, which is more conducive to the transportation of the waste oil drum fragments.

[0039] Reference Figure 2 The connecting plate 41 is provided with a leaking hole 42 near the end of the washing roller 31, and the washing pool 32 is located directly below the leaking hole 42. When the waste oil barrel fragments are accompanied by the cleaning liquid and flow to the washing roller 31 through the connecting plate 41, a part of the cleaning liquid will flow directly from the leaking hole 42 to the washing pool 32, thereby reducing the situation where the washing part 3 fails to clean the waste oil barrel fragments due to a large amount of cleaning liquid attached to the waste oil barrel fragments, and increasing the stability of the work process.

[0040] Reference Figure 2 The water inlet pipe 341 passes through the connecting plate 41 and is connected to the first drive shaft 311 . The first motor 33 is fixed on the frame 1 below the connecting plate 41 and away from the water leakage hole 42 . The second motor 24 is fixed on the frame 1 below the feed pipe 21 .

[0041] Reference Figure 1-Figure 2 A recovery barrel 35 is connected below the flushing tank 32. The recovery barrel 35 is used to recover waste liquid. A pipeline is connected behind the recovery barrel 35 to transport waste liquid outward. A supplementary barrel 25 is fixed below the soaking tank 23. The supplementary barrel 25 is connected to the soaking tank 23 through a supplementary pipe 26. A power part is also provided in the supplementary barrel 25. The power part is used to pump the cleaning liquid in the supplementary barrel 25 into the soaking tank 23. Since the waste oil barrel fragments will flow to the flushing part 3 with the cleaning liquid, the liquid level in the soaking tank 23 will drop. The design of the supplementary barrel 25 is used to replenish the cleaning liquid in the soaking tank 23 at any time. The power part can be a water pump.

[0042] Reference Figure 2 , and further includes a water level detection member 5, which is located on one side of the soaking tank 23. When the water level detection member 5 detects that the water level in the soaking tank 23 is lower than the set water level, the power member injects cleaning liquid into the soaking tank 23 through the replenishing pipe 26. The water level detection member 5 can always ensure that the liquid level in the soaking tank 23 is kept in an appropriate state without the operator having to pay attention all the time, thereby improving the automation of the machine.

[0043] Reference Figure 3The end of the washing roller 31 facing the discharge port 36 gradually shrinks inward to form a trapezoidal portion 312. A plurality of paddles 313 are fixed inside the trapezoidal portion 312. The length directions of the plurality of paddles 313 form an angle with the horizontal axis of the washing roller 31. The angles are the same, and the plurality of paddles 313 are mutually staggered. The design of the trapezoidal portion 312 can make the waste oil barrel fragments gradually gather toward the discharge port 36. The design of the paddles 313 can better transport the fragments from the washing roller 31 to the discharge port 36, thereby ensuring the discharge efficiency and reducing the fragments remaining in the washing roller 31.

[0044] Reference Figure 1 , and also includes a sealing cover 6 and an exhaust structure 7. The sealing cover 6 is detachably fixed to the top surface of the frame 1 by bolts. The sealing cover 6 wraps both the soaking part 2 and the flushing part 3 in the frame 1. The exhaust structure 7 includes an exhaust pipe 71, and one end of the exhaust pipe 71 is connected to the sealing cover 6. The design of the sealing cover 6 wraps both the soaking part 2 and the flushing part 3 in the frame 1, thereby effectively preventing the cleaning liquid from splashing out and maintaining the cleaning environment. The exhaust structure 7 can extract the waste gas generated during the cleaning process and transport it to the place where the waste gas is treated to ensure that there is no pollution to the environment.

[0045] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A friction roller cleaning machine, comprising a frame (1), characterized in that: A flushing section (3) with a discharge port (36) and a connecting structure (4), wherein the connecting structure (4) is used to connect the soaking section (2) and the flushing section (3), wherein the soaking section (2) and the flushing section (3) are both arranged on a frame (1), wherein the soaking section (2) is used to soak and clean the waste oil barrel fragments in a water bath, wherein the flushing section (3) comprises a flushing roller (31) with a first drive shaft (311), a flushing tank (32), a first motor (33) and a flushing structure (34), wherein a large number of mesh holes are provided on the flushing roller (31), wherein the flushing roller (31) is arranged in the flushing tank (32) in parallel with the length direction of the flushing tank (32), wherein the flushing roller (31) rotates in the flushing tank (32), and wherein the flushing tank (32) is arranged on the frame (1); The flushing structure (34) comprises a water inlet pipe (341) and a plurality of water outlet holes (342); the plurality of water outlet holes (342) are circumferentially arranged on the first drive shaft (311); the first drive shaft (311) is hollow and connected to the water inlet pipe (341); the first drive shaft (311) rotates on the water inlet pipe (341); the output end of the first motor (33) passes through the water inlet pipe (341) and is arranged toward the first drive shaft (311); a drive block (331) is arranged on the output end of the first motor (33); the drive block (331) is circumferentially arranged on the output end of the first motor (33); the drive block (331) is used to connect the output end of the first motor (33) to the first drive shaft (311); and a large gap is reserved between each of the drive blocks (331).

2. A friction roller cleaning machine according to claim 1, characterized in that: The soaking part (2) comprises a soaking roller (22) with a second drive shaft (221), a soaking tank (23) and a second motor (24); a large number of mesh holes are provided on the soaking roller (22); the soaking roller (22) is arranged in the soaking tank (23) in parallel with the length direction of the soaking tank (23); the soaking roller (22) rotates in the rinsing tank (32); the soaking tank (23) is arranged on the frame (1); and the output end of the second motor (24) is connected to the second drive shaft (221).

3. A friction roller cleaning machine according to claim 1, characterized in that: The connecting structure (4) comprises a connecting plate (41), the soaking portion (2) is higher than the flushing portion (3), the connecting plate (41) is arranged obliquely toward the flushing roller (31), and the two sides of the connecting plate (41) are respectively connected to the soaking roller (22) and the flushing roller (31).

4. A friction roller cleaning machine according to claim 3, characterized in that: The connecting plate (41) is provided with a water leakage hole (42) near the end of the flushing roller (31), and the flushing pool (32) is located directly below the water leakage hole (42).

5. A friction roller cleaning machine according to claim 2, characterized in that: A recovery bucket (35) is connected below the flushing tank (32), and a supplementing bucket (25) is provided below the soaking tank (23). The supplementing bucket (25) is connected to the soaking tank (23) via a supplementing pipe (26). A power part is also provided inside the supplementing bucket (25), and the power part is used to pump the cleaning liquid in the supplementing bucket (25) into the soaking tank (23).

6. A friction roller cleaning machine according to claim 5, characterized in that: It also includes a water level detection component (5), which is located on one side of the soaking tank (23). When the water level detection component (5) detects that the water level in the soaking tank (23) is lower than a set water level, the power component injects cleaning liquid into the soaking tank (23) through the replenishing pipe (26).

7. A friction roller cleaning machine according to claim 1, characterized in that: One end of the flushing roller (31) facing the discharge port (36) gradually contracts inwardly to form a trapezoidal portion (312), and a plurality of shifting plates (313) are arranged inside the trapezoidal portion (312). The length directions of the plurality of shifting plates (313) form an angle with the horizontal axis of the flushing roller (31), and the angles are the same. The plurality of shifting plates (313) are arranged in a staggered manner.

8. The friction roller cleaning machine according to claim 1, characterized in that: It also comprises a sealing cover (6) and an exhaust structure (7), wherein the sealing cover (6) is arranged on the top surface of the frame (1), the sealing cover (6) wraps both the soaking part (2) and the rinsing part (3) inside the frame (1), and the exhaust structure (7) comprises an exhaust pipe (71), one end of which is connected to the sealing cover (6).

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