Dry oil collection device for normal pickling line

Abstract

This invention relates to the technical field of waste oil collection, and in particular to a dry oil collection device for a normalized acid washing line. By incorporating a conveying and filtering mechanism, it facilitates the collection and filtration of the oil, removing impurities and achieving solid-liquid separation to aid subsequent oil processing and improve usability. The device includes a main collection box, a collection hopper, and a conveying and filtering mechanism. The main collection box has a collection chamber inside, the collection hopper is fixedly installed on the main collection box, and the conveying and filtering mechanism is fixedly installed inside the main collection box. The conveying and filtering mechanism includes a conveying trough, a conveying screw, a first reducer, a first motor, a conveyor belt frame, a conveyor belt, a second reducer, a second motor, an oil discharge hopper, and an oil discharge pipe. The conveying trough is fixedly installed in the main collection box, the conveying screw is rotatably installed inside the conveying trough, the first reducer is fixedly installed on the outer wall of the main collection box, and the first motor is fixedly installed on the outer wall of the main collection box.

Description

Technical Field

[0001] This invention relates to the technical field of waste oil collection, and in particular to a dry oil collection device for a normalized acid washing line. Background Technology

[0002] The pickling and normalizing pickling furnace rollers are centrally lubricated with dry oil. During use, the lubrication is always on, causing old oil to overflow from the roller bearing housing. This cannot be cleaned up during production, resulting in dry oil spillage and pollution of the ground. This not only wastes the dry oil but also affects the 6S management on site. Therefore, there is an urgent need to invent a collection device to recover the dry oil. However, during collection, a certain amount of waste residue is mixed in with the oil. This waste residue will affect the subsequent oil processing procedures, resulting in poor practicality. Summary of the Invention

[0003] To solve the above-mentioned technical problems, the present invention provides a dry oil collection device for a normalized acid washing line, which facilitates the collection and filtration of collected oil by setting a conveying and filtering mechanism, removes impurities mixed in with the oil, achieves solid-liquid separation, facilitates subsequent oil processing operations, and improves the practicality of use.

[0004] The present invention provides a dry oil collection device for a normalized acid washing line, comprising a main collection box, a collection hopper, and a conveying and filtering mechanism. The main collection box has a collection chamber inside, and the collection hopper is fixedly installed on the main collection box. The conveying and filtering mechanism is fixedly installed inside the main collection box.

[0005] The conveying and filtering mechanism includes a conveying trough, a conveying screw, a first reducer, a first motor, a conveyor belt frame, a conveyor belt, a second reducer, a second motor, an oil drain hopper, and an oil drain pipe. The conveying trough is fixedly installed in the main collection box. The conveying screw is rotatably installed inside the conveying trough. The first reducer is fixedly installed on the outer wall of the main collection box. The first motor is fixedly installed on the outer wall of the main collection box. The output end of the first motor is fastened to the input end of the first reducer. The power output end of the first reducer is fastened to the power input end of the conveying screw. The conveyor belt frame is fixedly installed inside the main collection box. The output end of the conveying trough is connected to the conveyor belt frame. A conveyor belt is driven and installed on the conveyor belt frame. A filter screen is provided on the end face of the conveyor belt. The second reducer is fixedly installed on the conveyor belt frame. The second motor is fixedly installed on the conveyor belt frame. The output end of the second motor is fastened to the input end of the second reducer. The output end of the second reducer is fastened to the power input end of the conveyor belt. The oil drain hopper is connected and fixedly installed at the bottom of the main collection box. An oil drain pipe is connected and fixedly installed at the output end of the oil drain hopper. The oil drain hopper is located below the conveyor belt.

[0006] The dry oil collection device for a normalizing pickling line of the present invention further includes a chain, bearing supports, a transmission rod, a drive gear, a dial wheel, and a driven gear. Two sets of bearing supports are symmetrically fixedly installed on the main collection box. The transmission rod is rotatably inserted into the two sets of bearing supports. The drive gear is fastened to the transmission rod. A driven sprocket is provided on the transmission rod. A drive sprocket is provided on the conveyor belt drive shaft. The chain drive is wound around the drive sprocket and the driven sprocket. The dial wheel is rotatably installed in the main collection box. The dial wheel is located at the output end of the conveyor trough. A driven gear is fastened to the dial wheel, and the driven gear meshes with the drive gear.

[0007] The dry oil collection device for the normalizing pickling line of the present invention further includes a movable support and universal casters. The movable support is fixedly installed on the outer wall of the main collection box, and four sets of universal casters are fixedly installed on the four corners of the bottom of the movable support.

[0008] The dry oil collection device for the normalizing pickling line of the present invention further includes a hanging beam, a suspension plate and a hanging bearing ring. The hanging beam is fixedly installed on the main collection box, the suspension plate is fixedly installed on the hanging beam, and a hanging bearing ring is fixedly installed on the suspension plate. The conveying screw is rotatably inserted into the hanging bearing ring.

[0009] The dry oil collection device for the normalized pickling line of the present invention further includes an electric heater, and two sets of electric heaters are fixedly installed at the bottom of the conveying tank.

[0010] The dry oil collection device for the normalizing pickling line of the present invention further includes an oil outlet pipe, which is fixedly installed at the bottom of the conveying tank, and the output end of the oil outlet pipe is located outside the main collection box.

[0011] The dry oil collection device for the normalized acid washing line of the present invention further includes a slag discharge hopper, which is connected and fixedly installed on the conveyor belt frame.

[0012] The dry oil collection device for the normalized pickling line of the present invention further includes a protective cover, which is installed on the top of the main collection box.

[0013] The dry oil collection device for the normalizing pickling line of the present invention further includes a vent pipe, which is connected to and fixedly installed on the protective cover.

[0014] The present invention relates to a dry oil collection device for a normalized pickling line, wherein the movable bracket is welded and fixedly installed on the outer wall of the main collection box.

[0015] Compared with the prior art, the beneficial effects of this invention are as follows: The collected oil is collected by a collection hopper, and then the oil is collected through a conveying trough. After a certain amount of oil is collected, the first motor is started. The output of the first motor drives the conveying screw to rotate through a first reducer. The rotating conveying screw then conveys the oil, which falls onto the conveyor belt through the output of the conveying trough. Then, the second motor is started, and the output of the second motor drives the conveyor belt through a second reducer, conveying impurities from the oil. The oil then leaks through the filter screen of the conveyor belt into the main collection box, and is discharged through the oil drain hopper and drain pipe. By setting up a conveying and filtering mechanism, the collected oil is easily collected and filtered, removing impurities and achieving solid-liquid separation, which facilitates subsequent oil processing operations and improves practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the connection structure of the conveying and filtering mechanism;

[0018] Figure 3 This is a cross-sectional structural schematic diagram of the present invention;

[0019] Figure 4 yes Figure 3 Enlarged structural diagram of section A in the middle;

[0020] The attached diagram is labeled as follows: 1. Main collection box; 2. Collection hopper; 3. Conveying trough; 4. Conveying screw; 5. First reducer; 6. First motor; 7. Conveyor belt frame; 8. Conveyor belt; 9. Second reducer; 10. Second motor; 11. Oil discharge hopper; 12. Oil discharge pipe; 13. Chain; 14. Bearing support; 15. Transmission rod; 16. Drive gear; 17. Dial wheel; 18. Driven gear; 19. Moving bracket; 20. Universal caster wheel; 21. Hanging beam; 22. Suspension plate; 23. Hanging bearing ring; 24. Electric heater; 25. Oil outlet pipe; 26. Slag discharge hopper; 27. Protective cover; 28. Vent pipe. Detailed Implementation

[0021] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0022] like Figures 1 to 4 As shown, the dry oil collection device for the normalized pickling line of the present invention includes a main collection box 1, a collection hopper 2 and a conveying and filtering mechanism. The main collection box 1 is provided with a collection chamber inside. The collection hopper 2 is fixedly installed on the main collection box 1. The conveying and filtering mechanism is fixedly installed inside the main collection box 1.

[0023] The conveying and filtering mechanism includes a conveying trough 3, a conveying screw 4, a first reducer 5, a first motor 6, a conveyor belt frame 7, a conveyor belt 8, a second reducer 9, a second motor 10, an oil drain hopper 11, and an oil drain pipe 12. The conveying trough 3 is fixedly installed in the main collection box 1. The conveying screw 4 is rotatably installed inside the conveying trough 3. The first reducer 5 is fixedly installed on the outer wall of the main collection box 1. The first motor 6 is fixedly installed on the outer wall of the main collection box 1. The output end of the first motor 6 is securely connected to the input end of the first reducer 5. The power output end of the first reducer 5 is securely connected to the power input end of the conveying screw 4. The conveyor belt frame 7 is fixedly installed inside the main collection box 1. The output end of the conveying trough 3 communicates with the conveyor belt frame 7. A conveyor belt 8 is driven and installed on the conveyor belt frame 7. A filter screen is provided on the end face of the conveyor belt 8. The second reducer 9 is fixedly installed on the conveyor belt frame 7. The second motor 10 is fixedly installed on the conveyor belt frame 7. The output end of the second motor 10 is securely connected to the input end of the second reducer 9. The oil drain hopper 11 is fixedly connected to the power input end of the conveyor belt 8 and is connected to and fixedly installed at the bottom end of the main collection box 1. The output end of the oil drain hopper 11 is connected to and fixedly installed with an oil drain pipe 12. The oil drain hopper 11 is located on the lower side of the conveyor belt 8. The oil is collected by the collection hopper 2 and then collected through the conveying trough 3. After a certain amount of oil is collected, the first motor 6 is started. The output end of the first motor 6 drives the conveying screw 4 to rotate through the first reducer 5. The rotating conveying screw 4 then conveys the oil. The oil is then conveyed through the conveying trough 3. The output end of tank 3 falls onto conveyor belt 8, and then the second motor 10 is started. The output end of the second motor 10 drives the conveyor belt 8 through the second reducer 9 to transport impurities on the oil. Then the oil seeps through the filter screen of the conveyor belt 8 into the main collection box 1, and then the oil is discharged through the oil drain hopper 11 and the oil drain pipe 12. By setting up a conveying and filtering mechanism, it is convenient to collect and filter the collected oil, remove the impurities mixed in the oil, realize solid-liquid separation, facilitate subsequent oil processing operations, and improve the practicality of use.

[0024] As a preferred embodiment of the above, it further includes a chain 13, bearing supports 14, a transmission rod 15, a drive gear 16, a dial 17, and a driven gear 18. Two sets of bearing supports 14 are symmetrically fixedly installed on the main collection box 1. The transmission rod 15 is rotatably inserted into the two sets of bearing supports 14. The drive gear 16 is securely fitted onto the transmission rod 15. A driven sprocket is provided on the transmission rod 15. A drive sprocket is provided on the transmission shaft of the conveyor belt 8. The chain 13 is wound around the drive sprocket and the driven sprocket. The dial 17 is rotatably installed in the main collection box 1. A disc 17 is located at the output end of the conveying trough 3. A driven gear 18 is fastened to the disc 17, and the driven gear 18 meshes with the driving gear 16. The drive shaft of the conveyor belt 8 drives the driving sprocket to rotate. Then, the driving sprocket drives the driven sprocket to rotate through the chain 13, which in turn drives the drive rod 15 to rotate. The rotating drive rod 15 drives the driven gear 18 to rotate through the driving gear 16. Then, the rotating driven gear 18 drives the disc 17 to rotate. The rotating disc 17 then moves the surface of the oil, moving the impurities floating on the surface of the oil onto the conveyor belt 8, thus improving its practicality.

[0025] As a preferred embodiment of the above, it also includes a movable support 19 and universal casters 20. The movable support 19 is fixedly installed on the outer wall of the main collection box 1, and four sets of universal casters 20 are fixedly installed on the four corners of the bottom of the movable support 19. By setting the movable support 19 and universal casters 20, it is easy to move the whole device with effort and improve the convenience of use.

[0026] As a preferred embodiment of the above, it further includes a hanging beam 21, a suspension plate 22, and a hanging bearing ring 23. The hanging beam 21 is fixedly installed on the main collection box 1, the suspension plate 22 is fixedly installed on the hanging beam 21, and the hanging bearing ring 23 is fixedly installed on the suspension plate 22. The conveying screw 4 is rotatably inserted into the hanging bearing ring 23. By setting the suspension plate 22 and the hanging bearing ring 23, it is convenient to hoist and fix the rotating conveying screw 4, which is used to bear the overall weight of the conveying screw 4, avoid the conveying screw 4 from bending, and improve the stability of use.

[0027] As a preferred embodiment of the above, an electric heater 24 is also included. Two sets of electric heaters 24 are fixedly installed at the bottom of the conveying trough 3. By setting the electric heaters 24, it is convenient to heat the oil inside the conveying trough 3, increase the fluidity of the oil, prevent the oil from solidifying, and improve the stability of use.

[0028] As a preferred embodiment of the above, an oil outlet pipe 25 is also included. The oil outlet pipe 25 is fixedly installed at the bottom of the conveying trough 3, and the output end of the oil outlet pipe 25 is located outside the main collection box 1. By setting the oil outlet pipe 25, it is convenient to discharge the oil residue inside the conveying trough 3 in a timely manner, thereby improving the practicality of use.

[0029] As a preferred embodiment of the above, a slag discharge hopper 26 is also included, which is fixedly installed on the conveyor belt frame 7; by setting the slag discharge hopper 26, it is easier to guide the oil to be discharged in a specific direction, thereby improving the stability of use.

[0030] As a preferred embodiment of the above, a protective cover 27 is also included, which is installed on the top of the main collection box 1; by providing the protective cover 27, the interior of the main collection box 1 is protected, oil splashing is avoided, and the stability of use is improved.

[0031] As a preferred embodiment of the above, a vent pipe 28 is also included, which is fixedly installed on the protective cover 27. By providing the vent pipe 28, the airflow between the inside of the protective cover 27 and the outside air is increased, the air trapping phenomenon is avoided, and the stability of use is improved.

[0032] As a preferred embodiment of the above, the movable bracket 19 is welded and fixedly installed on the outer wall of the main collection box 1.

[0033] The present invention relates to a dry oil collection device for a normalizing pickling line. During operation, a collection hopper 2 collects any spilled oil. The oil is then collected via a conveying trough 3. Once a certain amount of oil has been collected, a first motor 6 is started. The output of the first motor 6 drives a conveying screw 4 to rotate via a first reducer 5. The rotating conveying screw 4 then conveys the oil, which falls onto a conveyor belt 8 through the output of the conveying trough 3. A second motor 10 is then started, and its output drives the conveyor belt 8 via a second reducer 9, conveying impurities from the oil outwards. Afterwards, the oil seeps through the filter screen of the conveyor belt 8 into the main collection box 1, and then is discharged through the oil discharge hopper 11 and the oil discharge pipe 12. The drive shaft of the conveyor belt 8 drives the drive sprocket to rotate, and then the drive sprocket drives the driven sprocket to rotate through the chain 13, and then drives the drive rod 15 to rotate. The rotating drive rod 15 drives the driven gear 18 to rotate through the drive gear 16, and then the rotating driven gear 18 drives the dial 17 to rotate. Then the rotating dial 17 moves the surface of the oil, and moves the impurities floating on the surface of the oil onto the conveyor belt 8.

[0034] The dry oil collection device for the normalizing pickling line of the present invention can be installed, connected or set up in a common mechanical manner, and can be implemented as long as it can achieve its beneficial effects.

[0035] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A dry oil collection device for a normalizing pickling line, characterized in that, It includes a main collection box (1), a collection hopper (2) and a conveying and filtering mechanism. The main collection box (1) has a collection chamber inside. The collection hopper (2) is fixedly installed on the main collection box (1). The conveying and filtering mechanism is fixedly installed inside the main collection box (1). The conveying and filtering mechanism includes a conveying trough (3), a conveying screw (4), a first reducer (5), a first motor (6), a conveyor belt frame (7), a conveyor belt (8), a second reducer (9), a second motor (10), an oil drain hopper (11), and an oil drain pipe (12). The conveying trough (3) is fixedly installed in the main collection box (1). The conveying screw (4) is rotatably installed inside the conveying trough (3). The first reducer (5) is fixedly installed on the outer wall of the main collection box (1). The first motor (6) is fixedly installed on the outer wall of the main collection box (1). The output end of the first motor (6) is fastened to the input end of the first reducer (5). The power output end of the first reducer (5) is fastened to the power input end of the conveying screw (4). The conveyor belt frame (7) The conveyor belt (3) is fixedly installed inside the main collection box (1). The output end of the conveyor trough (3) is connected to the conveyor belt frame (7). The conveyor belt frame (7) is equipped with a conveyor belt (8). A filter screen is provided on the end face of the conveyor belt (8). The second reducer (9) is fixedly installed on the conveyor belt frame (7). The second motor (10) is fixedly installed on the conveyor belt frame (7). The output end of the second motor (10) is tightly connected to the input end of the second reducer (9). The output end of the second reducer (9) is tightly connected to the power input end of the conveyor belt (8). The oil drain hopper (11) is fixedly installed at the bottom of the main collection box (1). The output end of the oil drain hopper (11) is fixedly installed with an oil drain pipe (12). The oil drain hopper (11) is located on the lower side of the conveyor belt (8). It also includes a chain (13), bearing supports (14), transmission rod (15), drive gear (16), dial wheel (17) and driven gear (18). Two sets of bearing supports (14) are symmetrically fixed on the main collection box (1). The transmission rod (15) is rotatably inserted into the two sets of bearing supports (14). The drive gear (16) is fastened on the transmission rod (15). A driven sprocket is provided on the transmission rod (15). A drive sprocket is provided on the transmission shaft of the conveyor belt (8). The chain (13) is driven and wrapped around the drive sprocket and the driven sprocket. The dial wheel (17) is rotatably installed in the main collection box (1). The dial wheel (17) is set at the output end of the conveyor trough (3). A driven gear (18) is fastened on the dial wheel (17). The driven gear (18) meshes with the drive gear (16).

2. The dry oil collection device for a normalizing pickling line as described in claim 1, characterized in that, It also includes a movable support (19) and omnidirectional casters (20). The movable support (19) is fixedly installed on the outer wall of the main collection box (1), and four sets of omnidirectional casters (20) are fixedly installed on the four corners of the bottom of the movable support (19).

3. The dry oil collection device for a normalizing pickling line as described in claim 1, characterized in that, It also includes a hanging beam (21), a suspension plate (22) and a hanging bearing ring (23). The hanging beam (21) is fixedly installed on the main collection box (1), the suspension plate (22) is fixedly installed on the hanging beam (21), and the hanging bearing ring (23) is fixedly installed on the suspension plate (22). The conveying screw (4) is rotatably inserted into the hanging bearing ring (23).

4. The dry oil collection device for a normalizing pickling line as described in claim 1, characterized in that, It also includes electric heaters (24), and two sets of electric heaters (24) are fixedly installed at the bottom of the conveying trough (3).

5. The dry oil collection device for a normalizing pickling line as described in claim 1, characterized in that, It also includes an oil outlet pipe (25), which is fixedly installed at the bottom of the conveying trough (3), and the output end of the oil outlet pipe (25) is located outside the main collection box (1).

6. The dry oil collection device for a normalizing pickling line as described in claim 1, characterized in that, It also includes a slag discharge hopper (26), which is connected and fixedly installed on the conveyor belt frame (7).

7. The dry oil collection device for a normalizing pickling line as described in claim 1, characterized in that, It also includes a protective cover (27), which is installed on the top of the main collection box (1).

8. The dry oil collection device for a normalizing pickling line as described in claim 7, characterized in that, It also includes a vent pipe (28), which is connected and fixedly installed on the protective cover (27).

9. The dry oil collection device for a normalizing pickling line as described in claim 2, characterized in that, The movable support (19) is welded and fixedly installed on the outer wall of the main collection box (1).

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