Automobile recovered waste oil filtering and collecting device and using method thereof

Abstract

The invention discloses an automobile recovered waste oil filtering and collecting device and a using method thereof.The automobile recovered waste oil filtering and collecting device comprises a top plate, a motor, a connecting screw rod, a screening and filtering mechanism, an air cylinder, a baffle and a material collecting trolley, when many filter residues are stacked on the surface of a filter screen, the screening and filtering mechanism can be wholly replaced, and a telescopic rod is driven by the air cylinder to extend; movement of a screening mechanism is limited through the baffle, a connecting screw rod is driven to rotate through a motor, the screening mechanism cannot move, a second connecting shaft and the screw rod can be automatically separated, the screening mechanism can be automatically detached from the device, oil contamination during manual detachment is avoided, manual operation is reduced, and the screening mechanism is convenient to use. The motor drives the driving shaft to perform small-amplitude reciprocating swing, and drives the connecting shaft I and the connecting shaft II to perform small-amplitude reciprocating swing, so that the screening mechanism is driven to perform small-amplitude reciprocating swing, waste oil on the filter screen is slightly vibrated, and the waste oil filtering efficiency of the screening mechanism is improved.

Description

Technical Field

[0001] The invention relates to the technical field of waste oil filtering, and in particular to a filtering and collecting device for automobile recycled waste oil and a use method thereof. Background Art

[0002] During the long-term use of engine oil, lubricating oil and other oils, metal waste or other impurities generated by wear between machine parts will be mixed into the engine oil, causing the quality of the engine oil to deteriorate and fail to meet the use requirements of the equipment. The used engine oil needs to be purified so that the waste residue in the engine oil is filtered out before it can be used again.

[0003] The Chinese patent with the existing authorization announcement number CN112827225B discloses an anti-condensation waste oil purification and filtering device, including a box body, an oil inlet arranged at the top of the box body, and an oil outlet arranged at the bottom of the box body, a waste oil filter screen is slidably arranged inside the box body, and two sets of symmetrical waste residue collection boxes are arranged on both sides of the waste oil filter screen. The present invention can make the reciprocating shaking device act on the cleaning brush to move horizontally and reciprocally on the surface of the waste oil filter screen by turning on the motor, and clean the waste residue remaining on the surface of the waste oil filter screen to the inside of the waste residue collection box, and at the same time, the vibration device can make the waste oil filter screen vibrate up and down, and the waste residue attached to the surface of the waste oil filter screen is separated from the waste oil filter screen by the vibration, and is easier to be cleaned by the cleaning brush, thereby achieving the purpose of automatically cleaning the surface of the waste oil filter screen, preventing the waste oil mixed with the waste residue from condensing on the surface of the waste oil filter screen, and also eliminating the need for manual cleaning of the waste oil filter screen.

[0004] The disadvantage of the above-mentioned prior art solution is that in order to clean the waste residue remaining on the filter surface, the reciprocating shaking device drives the cleaning brush to move horizontally back and forth on the surface of the waste oil filter. The filter is easily deformed due to long-term stress, which affects the filtering effect. Summary of the invention

[0005] The purpose of the present invention is to provide a filtering and collecting device for recycling automobile waste oil and a method for using the same, so as to solve the technical problem that in the prior art, in order to clean the waste residue remaining on the surface of the filter, a reciprocating shaking device drives a cleaning brush to move horizontally back and forth on the surface of the waste oil filter, and the filter is easily deformed due to long-term stress, thereby affecting the filtering effect.

[0006] The technical problem to be solved by the present invention can be achieved by the following technical solutions:

[0007] A filtering and collecting device for recycling waste oil from automobiles, comprising:

[0008] A top plate, one end surface of the top plate is fixedly connected to a housing, the other end surface of the top plate is fixedly connected to a motor, a connecting shaft 1 is coaxially arranged at a driving end of the motor, a connecting screw is coaxially fixedly connected to the connecting shaft 1, and both the connecting shaft 1 and the connecting screw are arranged in the housing;

[0009] The screening mechanism comprises a coaxially arranged circular frame and a fixed plate, wherein the circular frame is arranged outside the fixed plate, the circular frame and the fixed plate are arranged in a vertically staggered manner, a filter screen is fixedly connected between the inner end of the circular frame and the outer end of the fixed plate, the filter screen is arranged in a bucket shape, a second connecting shaft is coaxially fixedly connected to the fixed plate, a threaded hole is coaxially opened on the second connecting shaft, and the threaded hole is threadedly connected to the connecting screw;

[0010] An aggregate truck is arranged below the screening mechanism and is provided with an aggregate bin.

[0011] As a further solution of the present invention: a baffle groove is opened on the circular frame, baffles are symmetrically arranged and fixedly connected on the circular frame, a reinforcement frame is fixedly connected to the bottom surface of the circular frame, and a connecting rod is fixedly connected between the reinforcement frame and the fixed plate.

[0012] As a further solution of the present invention: cylinders are symmetrically arranged on the outer shell, the cylinders are arranged horizontally, the outer shell of the cylinders penetrates the outer shell and is fixedly connected to the outer shell, and the driving end of the cylinders is arranged inside the outer shell.

[0013] As a further solution of the present invention: the driving end of the cylinder is fixedly connected with a telescopic rod, the telescopic rod is fixedly connected with a baffle, and the baffle and the baffle are arranged on the same plane.

[0014] As a further solution of the present invention: a loading port is opened on the top plate, a bearing is embedded through the top plate, the driving end of the motor is coaxially fixedly connected with the driving shaft, the driving shaft is coaxially sleeved on the inner ring of the bearing and fixedly connected to the inner ring of the bearing, the outer ring of the bearing is fixedly connected to the top plate, and the driving shaft is coaxially fixedly connected to the connecting shaft.

[0015] As a further solution of the present invention: a side baffle is arranged on the top plate, the side baffle is sleeved on the outside of the filter screen, one end of the side baffle is fixedly connected to the top plate, and the other end of the side baffle is movably arranged in the baffle groove.

[0016] As a further solution of the present invention: an opening is provided at the lower end of the shell, a support plate is fixedly connected to the lower end of the outer wall of the shell, brackets are fixedly connected at both ends of the support plate, a base is fixedly connected to the lower end of the bracket, a material collection vehicle channel is provided between the two brackets, and the material collection vehicle is provided in the material collection vehicle channel.

[0017] As a further solution of the present invention: universal wheels are fixedly connected to the bottom surface of the aggregate truck near the four corners, a feed port is opened at the upper end of the aggregate bin, and a handle is fixedly connected to one side end of the aggregate truck.

[0018] As a further solution of the present invention: a method for using a vehicle waste oil recovery filtering and collecting device, the method specifically comprises the following steps:

[0019] Step 1: transport the waste oil to the screening mechanism through the feeding port, and drive the driving shaft to swing back and forth through the motor, drive the connecting shaft 1 and the connecting shaft 2 to swing back and forth, thereby driving the screening mechanism to swing back and forth, so that the waste oil on the filter screen is vibrated and filtered;

[0020] Step 2: The filtered oil enters the aggregate bin of the aggregate truck through the opening and the feed port. A aggregate truck passage is provided between the two brackets, and the aggregate truck is provided in the aggregate truck passage;

[0021] Step 3: After the aggregate bin is full, push the aggregate truck out of the aggregate truck channel by pushing the handle, and then push the empty aggregate truck back in to receive the oil.

[0022] Beneficial effects of the present invention:

[0023] 1. When a lot of filter residues are accumulated on the surface of the filter screen, the screening mechanism can be replaced as a whole. The telescopic rod is extended by the cylinder so that the baffle on the telescopic rod abuts against the block on the circular ring frame. The movement of the screening mechanism is limited by the baffle, and the connecting screw is driven to rotate by the motor. Since the screening mechanism cannot move, the connecting shaft 2 and the screw are automatically separated, and the screening mechanism can be automatically removed from the device to avoid oil stains during manual removal, reduce manual operation, and facilitate use by staff.

[0024] 2. The present invention conveys waste oil to the screening mechanism through the feeding port, drives the driving shaft to make a small reciprocating swing through the motor, drives the connecting shaft one and the connecting shaft two to make a small reciprocating swing, thereby drives the screening mechanism to make a small reciprocating swing, causes the waste oil on the filter screen to vibrate slightly, thereby improving the filtering efficiency of the screening mechanism for the waste oil, the circular ring frame and the fixed plate are staggered in the vertical position, so that the filter screen is arranged in a bucket shape, which can increase the contact area between the waste oil and the filter screen and improve the filtering effect, and the filtered oil enters the collection bin of the collection truck through the opening and the feed port, and an collection truck channel is arranged between the two brackets, and the collection truck is arranged in the collection truck channel. After the collection bin is full, the collection truck is pushed out of the collection truck channel by pushing the handle, so as to facilitate the collection of the filtered oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 2 It is a front cross-sectional schematic diagram of the present invention;

[0028] Figure 3The three-dimensional structure diagram of the screening mechanism of the present invention is shown in FIG. Figure 1 ;

[0029] Figure 4 The three-dimensional structure diagram of the screening mechanism of the present invention is shown in FIG. Figure 2 ;

[0030] Figure 5 It is a top view of the connection relationship between the housing, the cylinder, the telescopic rod, the baffle and the support plate in the present invention.

[0031] In the figure: 1. top plate; 2. bearing; 3. motor; 4. drive shaft; 5. connecting shaft 1; 6. connecting screw; 7. screening mechanism; 71. ring frame; 72. fixing plate; 73. filter screen; 74. connecting shaft 2; 75. threaded hole; 76. block; 77. baffle groove; 78. reinforcement frame; 79. connecting rod; 8. side baffle; 9. outer shell; 10. cylinder; 11. telescopic rod; 12. baffle; 13. support plate; 14. opening; 15. bracket; 16. base; 17. channel for aggregate vehicle; 18. aggregate vehicle; 19. universal wheel; 20. aggregate bin; 21. feed inlet; 22. handle; 23. loading port. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] like Figure 1-Figure 5 As shown, the first embodiment of the present invention provides a vehicle waste oil recycling filtering and collecting device, including a top plate 1, a screening mechanism 7 and a collecting vehicle 18, a housing 9 is fixedly connected to one end surface of the top plate 1, a motor 3 is fixedly connected to the other end surface of the top plate 1, a connecting shaft 5 is coaxially arranged at the driving end of the motor 3, a connecting screw 6 is coaxially fixedly connected to the connecting shaft 5, the connecting shaft 5 and the connecting screw 6 are both arranged in the housing 9, and the screening mechanism 7 includes a coaxially arranged circular frame 71 and a fixing plate 72 The circular ring frame 71 is arranged on the outside of the fixed plate 72, and the circular ring frame 71 and the fixed plate 72 are staggered in the vertical position. A filter screen 73 is fixedly connected between the inner end of the circular ring frame 71 and the outer end of the fixed plate 72. The filter screen 73 is arranged in a bucket shape. A connecting shaft 2 74 is coaxially fixedly connected to the fixed plate 72. A threaded hole 75 is coaxially opened on the connecting shaft 2 74. The threaded hole 75 is threadedly connected to the connecting screw 6. The collecting vehicle 18 is arranged below the screening mechanism 7, and an collecting bin 20 is opened on the collecting vehicle 18.

[0034] A baffle groove 77 is opened on the circular frame 71, and a baffle 76 is symmetrically arranged and fixedly connected to the circular frame 71. A reinforcement frame 78 is fixedly connected to the bottom surface of the circular frame 71, and a connecting rod 79 is fixedly connected between the reinforcement frame 78 and the fixed plate 72. By arranging the reinforcement frame 78 and the connecting rod 79, the overall structural strength can be increased.

[0035] The outer shell 9 is symmetrically provided with a cylinder 10, the cylinder 10 is horizontally arranged, the cylinder 10 passes through the outer shell 9 and is fixedly connected to the outer shell 9, the driving end of the cylinder 10 is arranged inside the outer shell 9, the driving end of the cylinder 10 is fixedly connected with a telescopic rod 11, the telescopic rod 11 is fixedly connected with a baffle 12, and the baffle 12 and the stopper 76 are arranged in the same plane.

[0036] A feeding port 23 is provided on the top plate 1, and a bearing 2 is embedded through the top plate 1. The driving end of the motor 3 is coaxially fixedly connected with the driving shaft 4, and the driving shaft 4 is coaxially sleeved on the inner ring of the bearing 2 and fixedly connected to the inner ring of the bearing 2, and the outer ring of the bearing 2 is fixedly connected to the top plate 1, and the driving shaft 4 is coaxially fixedly connected to the connecting shaft 1 5. A side baffle 8 is provided on the top plate 1, and the side baffle 8 is sleeved on the outside of the filter screen 73. One end of the side baffle 8 is fixedly connected to the top plate 1, and the other end of the side baffle 8 is movably arranged in the baffle groove 77. The driving shaft 4 is driven by the motor 3 to make a small reciprocating swing, and the connecting shaft 1 5 and the connecting shaft 2 74 are driven to make a small reciprocating swing, thereby driving the screening mechanism 7 to make a small reciprocating swing, so that the waste oil on the filter screen 73 vibrates slightly, thereby improving the filtering efficiency of the screening mechanism 7 for waste oil, and the waste oil can be prevented from overflowing by setting the side baffle 8.

[0037] An opening 14 is provided at the lower end of the outer shell 9, a support plate 13 is fixedly connected to the lower end of the outer side wall of the outer shell 9, brackets 15 are fixedly connected at both ends of the support plate 13, a base 16 is fixedly connected to the lower end of the bracket 15, a collection vehicle passage 17 is provided between the two brackets 15, a collection vehicle 18 is provided in the collection vehicle passage 17, universal wheels 19 are fixedly connected to the bottom surface of the collection vehicle 18 near the four corners, a feed port 21 is provided at the upper end of the collection bin 20, and a handle 22 is fixedly connected to one side end of the collection vehicle 18.

[0038] The second aspect of the present invention provides a method for using a vehicle waste oil recycling filter collection device. Based on the vehicle waste oil recycling filter collection device of the above embodiment, this embodiment now describes the method for using this solution in combination with specific application scenarios:

[0039] The waste oil is transported to the screening mechanism 7 through the feeding port 23, and the driving shaft 4 is driven by the motor 3 to make a small reciprocating swing, which drives the connecting shaft 1 5 and the connecting shaft 2 74 to make a small reciprocating swing, thereby driving the screening mechanism 7 to make a small reciprocating swing, so that the waste oil on the filter screen 73 vibrates slightly, thereby improving the filtering efficiency of the screening mechanism 7 for the waste oil. The annular frame 71 and the fixed plate 72 are staggered in the vertical position, so that the filter screen 73 is arranged in a bucket shape, which can increase the contact area between the waste oil and the filter screen 73 and improve the filtering effect. The filtered oil enters the collection bin 20 of the collection vehicle 18 through the opening 14 and the feed port 21. A collection vehicle channel 17 is provided between the two brackets 15, and the collection vehicle 18 is arranged at the collection In the vehicle passage 17, after the collection bin 20 is full, the collection vehicle 18 is pushed out of the collection vehicle passage 17 by pushing the handle 22, so as to facilitate the collection of the filtered oil; when a lot of filter residues are accumulated on the surface of the filter screen 73, the screening mechanism 7 can be replaced as a whole, and the telescopic rod 11 is extended by the cylinder 10, so that the baffle 12 on the telescopic rod 11 abuts against the block 76 on the circular ring frame 71, and the movement of the screening mechanism 7 is limited by the baffle 12, and the connecting screw 6 is driven to rotate by the motor 3. Since the screening mechanism 7 cannot move, the connecting shaft 2 74 and the connecting screw 6 will automatically separate, and the screening mechanism 7 can be automatically removed from the device to avoid oil contamination during manual removal, reduce manual operation, and facilitate use by staff.

[0040] Several embodiments of the present invention are described in detail above, but the embodiments of the present invention are not limited thereto and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A vehicle waste oil recycling filtering and collecting device, characterized in that: include: A top plate (1), a housing (9) is fixedly connected to one end surface of the top plate (1), a motor (3) is fixedly connected to the other end surface of the top plate (1), a connecting shaft (5) and a feeding port (23) are coaxially arranged at the driving end of the motor (3), the feeding port (23) is used to add recycled waste oil, an opening (14) is provided at the lower end of the housing (9) for filtering oil dripping, a connecting screw (6) is coaxially fixedly connected to the connecting shaft (5), and the connecting shaft (5) and the connecting screw (6) are both arranged in the housing (9); The screening mechanism (7) comprises a coaxially arranged circular frame (71) and a fixed plate (72), wherein the circular frame (71) is arranged on the outer side of the fixed plate (72), the circular frame (71) and the fixed plate (72) are staggered in a vertical position, a filter screen (73) is fixedly connected between the inner side end of the circular frame (71) and the outer side end of the fixed plate (72), the filter screen (73) is arranged in a bucket shape, a connecting shaft (74) is coaxially fixedly connected to the fixed plate (72), a threaded hole (75) is coaxially opened on the connecting shaft (74), and the threaded hole (75) is threadedly connected to the connecting screw (6); A material collection vehicle (18) is arranged below the screening mechanism (7), and a material collection bin (20) is provided on the material collection vehicle (18).

2. The automobile waste oil recycling filtering and collecting device according to claim 1, characterized in that: The circular frame (71) is provided with a baffle groove (77), the circular frame (71) is symmetrically arranged and fixedly connected with a baffle (76), the bottom surface of the circular frame (71) is fixedly connected with a reinforcement frame (78), and a connecting rod (79) is fixedly connected between the reinforcement frame (78) and the fixed plate (72).

3. The automobile waste oil recycling filtering and collecting device according to claim 1 is characterized in that: A cylinder (10) is symmetrically arranged on the outer shell (9). The cylinder (10) is arranged horizontally. The cylinder (10) penetrates the outer shell (9) and is fixedly connected to the outer shell (9). The driving end of the cylinder (10) is arranged inside the outer shell (9).

4. The automobile waste oil recycling filtering and collecting device according to claim 3 is characterized in that: The driving end of the cylinder (10) is fixedly connected to a telescopic rod (11), the telescopic rod (11) is fixedly connected to a baffle (12), and the baffle (12) and the baffle block (76) are arranged on the same plane.

5. The automobile waste oil recycling filtering and collecting device according to claim 1, characterized in that: A bearing (2) is embedded through the top plate (1); a driving end of the motor (3) is coaxially fixedly connected to a driving shaft (4); the driving shaft (4) is coaxially sleeved on the inner ring of the bearing (2) and fixedly connected to the inner ring of the bearing (2); the outer ring of the bearing (2) is fixedly connected to the top plate (1); and the driving shaft (4) is coaxially fixedly connected to a connecting shaft (5).

6. The automobile waste oil recycling filtering and collecting device according to claim 2 is characterized in that: A side baffle (8) is arranged on the top plate (1), and the side baffle (8) is sleeved on the outside of the filter screen (73). One end of the side baffle (8) is fixedly connected to the top plate (1), and the other end of the side baffle (8) is movably arranged in the baffle groove (77).

7. The automobile waste oil recycling filtering and collecting device according to claim 1 is characterized in that: A support plate (13) is fixedly connected to the lower end of the outer wall of the shell (9), brackets (15) are fixedly connected to both ends of the support plate (13), a base (16) is fixedly connected to the lower end of the bracket (15), a material collection vehicle passage (17) is provided between the two brackets (15), and a material collection vehicle (18) is provided in the material collection vehicle passage (17).

8. The automobile waste oil recycling filtering and collecting device according to claim 1 is characterized in that: Universal wheels (19) are fixedly connected to the bottom surface of the material collecting vehicle (18) near the four corners. A material feeding port (21) is provided at the upper end of the material collecting bin (20). A handle (22) is fixedly connected to one side end of the material collecting vehicle (18).

9. The method for using the automobile waste oil recycling filtering and collecting device according to claim 1, characterized in that: The specific steps of this method are: Step 1: The waste oil is transported to the screening mechanism (7) through the feeding port (23), and the motor (3) drives the driving shaft (4) to swing back and forth, drives the connecting shaft 1 (5) and the connecting shaft 2 (74) to swing back and forth, thereby driving the screening mechanism (7) to swing back and forth, so that the waste oil on the filter screen (73) is vibrated and filtered; Step 2: The filtered oil enters the collecting bin (20) of the collecting vehicle (18) through the opening (14) and the feed port (21); a collecting vehicle passage (17) is provided between the two brackets (15), and the collecting vehicle (18) is provided in the collecting vehicle passage (17); Step 3: After the aggregate bin (20) is filled, the aggregate cart (18) is pushed out of the aggregate cart passage (17) by pushing the handle (22), and the empty aggregate cart (18) is pushed in again to receive the oil.

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