Waste filter element disassembling device

Abstract

The utility model belongs to the technical field of filter element disassembling equipment, and particularly relates to a waste filter element disassembling device which comprises a bottom plate and two supporting vertical plates arranged on the bottom plate in a spaced mode, the lower portions of the two supporting vertical plates are rotationally connected with two lower idler wheels which are oppositely and horizontally arranged, and the upper portions of the two supporting vertical plates are rotationally connected with an upper idler wheel. The upper rolling wheel is located between the two lower rolling wheels, the driving mechanism drives the two lower rolling wheels to rotate in the same direction, and the upper rolling wheel is vertically and movably arranged on the supporting vertical plate. According to the disassembling device disclosed by the utility model, the replaced filter element can be subjected to innocent treatment after being disassembled on site in the gas station, so that the cost of centralized transportation and centralized disposal is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter element disassembling equipment, in particular to a waste filter element disassembling device. Background Art

[0002] The main structure of the waste oil filter crusher includes: waste oil filter dismantling machine, waste oil filter crusher, waste oil filter paper iron separator, waste oil filter crusher, etc. The waste filter element processed by a complete set of assembly line equipment can be divided into: paper core, upper cover (metal), spring (metal), rubber ring, waste oil, etc. The specific operation is: the waste oil filter element collected and replaced in places such as auto repair shops and gas stations is operated left and right by the joystick on the crusher equipment, the filter element is clamped on the chuck, and the operating lever is pressed down after clamping to cut the filter element, so as to obtain metal iron sheet and paper core. Then the waste oil filter crusher is used to crush the cut paper core, and the metal and paper in the paper core are separated after crushing. The separated waste is squeezed to obtain the waste oil inside. There is an oil receiving tray under the waste oil filter crusher, and the oil in the equipment flows directly into the oil tray, and then into the container, so that the whole process of crushing the oil filter element will be successfully completed.

[0003] Considering that the fuel dispenser filter is a regularly replaced component, and the replaced filter contains some oil (gasoline or diesel) and some residues inside the oil product, it is necessary to store and transport it safely. Generally, sealed storage, centralized transportation and centralized treatment are selected. Usually, the replaced waste fuel dispenser filter is temporarily sealed and stored. After a certain period and quantity of storage, it is transported to a professional treatment unit for centralized disposal. Since the filter element has uniform specifications, small size and light weight, centralized storage is the simplest method.

[0004] Gas station filters must be managed as hazardous chemicals during storage; the cost of transporting them to centralized disposal sites is high, and the disposal fee is high; at the same time, since gas stations are relatively scattered, centralized transportation needs to be entrusted to professional transportation companies, and the transportation process involves hazardous chemicals, which requires high transportation management requirements. The waste filter elements accumulated at gas stations not only pose a hazard to hazardous chemical management, but also require a certain amount of storage space. Traditional waste filter element processing uses production line processes such as mechanical overall crushing, soaking separation, and hazard treatment, which has a high investment cost. Utility Model Content

[0005] In order to solve the problems in the above-mentioned background technology, the utility model provides a waste filter element disassembly device, which can realize the on-site disassembly of the replaced filter element in the gas station and then carry out harmless treatment, thereby reducing the cost of centralized transportation and centralized disposal.

[0006] The utility model adopts the following technical solutions:

[0007] A waste filter element disassembly device comprises a bottom plate and two support vertical plates spaced apart on the bottom plate, wherein the lower parts of the two support vertical plates are rotatably connected to two lower rollers arranged relatively horizontally, and the upper parts of the two support vertical plates are rotatably connected to an upper roller;

[0008] The upper roller is located between the two lower rollers. The driving mechanism drives the two lower rollers to rotate in the same direction. The upper roller is vertically movable on the supporting vertical plate.

[0009] Furthermore, the upper roller is vertically movably arranged on the supporting vertical plate through a sliding assembly, a screw is arranged at the upper end of the sliding assembly, a bow beam is arranged above the supporting vertical plate, a threaded hole is arranged at a position corresponding to the screw on the bow beam, the screw is screwed in the threaded hole, a first handle is arranged on the top of the screw, and the vertical movement of the screw drives the sliding assembly to move up and down.

[0010] Furthermore, a ball is fixed to the lower end of the screw, and the sliding assembly includes two butted sliding blocks. The upper ends of the sliding blocks are provided with hemispherical grooves with side openings. The two hemispherical grooves are butted to form a ball groove, and the ball is arranged in the ball groove for circumferential rotation.

[0011] Furthermore, the upper end surface of the supporting vertical plate is provided with a sliding groove extending downward, and the side of the sliding block away from the hemispherical groove is provided with a limiting strip extending to both sides. When the two sliding blocks are located in the sliding groove, the limiting strips on both sides abut against the side surfaces of the supporting vertical plate.

[0012] Furthermore, the bow beam is detachably connected to the upper end of the supporting vertical plate, and the bow beam includes a first end and a second end extending downward respectively, and the first end and the second end are respectively located on both sides of the sliding component, the first end is detachably connected to the upper end of the supporting vertical plate, and the second end is hingedly connected to a barbed hook, and the lower end of the barbed hook has a hook-shaped portion, and a locking portion is provided on the supporting vertical plate, and the hook-shaped portion is locked on the locking portion.

[0013] Furthermore, a connecting rod is provided between the two bow beams.

[0014] Furthermore, the lower roller and the upper roller each include a toothed portion at both ends and an optical axis portion in the middle.

[0015] Furthermore, a driving mechanism is arranged on the outside of one of the supporting vertical plates, and the driving mechanism includes two driven gears respectively fixedly connected to the ends of the lower rollers, a connecting shaft is fixed above the two driven gears, a driving gear meshing with the two driven gears is rotatably connected to the connecting shaft, the driving gear and the driven gear are both arranged in a protective cover, a rotating end extending out of the protective cover is fixed to one end of the driving gear, and a second handle is connected to the rotating end.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The waste filter element disassembly device of the utility model is provided with an upper roller and a lower roller between two supporting vertical plates. When in use, the waste filter element is horizontally placed between the upper roller and the lower roller, and the upper roller is adjusted to be tightened downward to press the waste filter element. Then, the driving mechanism drives the lower roller to rotate. Since the waste filter element is clamped between the upper roller and the lower roller, the end caps at both ends of the waste filter element are deformed under the action of the squeezing force and the friction force, and the glue falls off, thereby causing the end caps at both ends to fall off.

[0018] (2) The waste filter element disassembly device of the utility model splits the sliding assembly into two butted sliding blocks. The two sliding blocks are butted by bolts, which facilitates the installation of the ball in the ball groove. The ball can only rotate in the ball groove and cannot move up and down, so that the screw and the sliding assembly can only move up and down at the same time. When installing the sliding assembly, first screw the screw in the threaded groove, then butt the two sliding blocks in the sliding groove so that the ball is located in the ball groove. At the same time, the limit bar abuts against the side of the supporting vertical plate to prevent the sliding assembly from sliding out of the sliding groove. The above-mentioned structural setting makes the device easy to disassemble, and it is convenient to disassemble and assemble after the parts are worn out after long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural diagram of the disassembling device of the utility model;

[0021] Figure 2 It is an exploded view of the sliding assembly of the disassembly device of the utility model;

[0022] Figure 3 This is a physical diagram of the disassembly device of the utility model;

[0023] Among them: 1-bottom plate, 2-support vertical plate, 21-sliding groove, 22-locking part, 3-lower roller, 31-optical axis part, 32-toothed part, 4-upper roller, 5-driving mechanism, 51-driving gear, 52-driven gear, 53-second handle, 6-sliding assembly, 61-sliding block, 62-ball groove, 63-limiting strip, 7-screw, 71-sphere, 8-bow beam, 81-first end, 82-second end, 83-barbed hook, 831-hook-shaped part, 9-first handle, 10-connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model.

[0025] The following is combined with Figure 1 To Attachment Figure 3 And specific embodiments describe the present invention in detail.

[0026] like Figure 1-3 As shown, the utility model provides a waste filter element disassembly device, which is used to disassemble the waste filter element in a gas station or a car repair shop on the spot. The waste filter element disassembly device includes a bottom plate 1 and two support vertical plates 2 arranged at intervals on the bottom plate 1, the lower parts of the two support vertical plates 2 are rotatably connected to two relatively horizontally arranged lower rollers 3, and the upper parts of the two support vertical plates 2 are rotatably connected to an upper roller 4; the upper roller 4 is located between the two lower rollers 3, and the driving mechanism 5 drives the two lower rollers 3 to rotate in the same direction, and the upper roller 4 is vertically movable and arranged on the support vertical plate 2. When in use, the waste filter element is horizontally placed between the upper roller 4 and the lower roller 3, and the upper roller 4 is adjusted to tighten the upper roller downward to press the waste filter element, and then the driving mechanism 5 drives the lower roller 3 to rotate. Since the waste filter element is sandwiched between the upper roller 4 and the lower roller 3, under the action of the extrusion force and the friction force, the end caps at both ends of the waste filter element are deformed, the glue falls off, and then the end caps at both ends of the waste filter element fall off.

[0027] Specifically, the upper roller 4 is vertically movably arranged on the supporting vertical plate 2 through the sliding assembly 6, a screw rod 7 is arranged at the upper end of the sliding assembly 6, a bow beam 8 is arranged above the supporting vertical plate 2, a threaded hole is arranged at a position corresponding to the screw rod 7 on the bow beam 8, the screw rod 7 is screwed in the threaded hole, and a first handle 9 is arranged on the top of the screw rod 7. The screw rod 7 is driven to rotate by rotating the first handle 9 while moving up and down. The vertical movement of the screw 7 drives the sliding assembly 6 to move up and down, and the up and down movement of the sliding assembly 6 drives the upper roller 4 to move up and down, thereby fixing the waste filter element between the upper roller 4 and the lower roller 3 for a period of time.

[0028] Specifically, a ball 71 is fixed to the lower end of the screw 7, and the sliding assembly 6 includes two butted sliding blocks 61. The upper end of the sliding block 61 is provided with a hemispherical groove with a side opening. The two hemispherical grooves are butted to form a ball groove 62. The ball 71 is arranged in the ball groove 62 for circumferential rotation, so that when the screw 7 rotates, the sliding block 61 only moves up and down but does not rotate. The sliding assembly 6 is split into two butted sliding blocks 61, and the two sliding blocks 61 are butted by bolts, so that the ball 71 is installed in the ball groove 62. The ball 71 can only rotate in the ball groove 62 but cannot move up and down, that is, the screw 7 and the sliding assembly 6 can only move up and down at the same time.

[0029] Specifically, the upper end surface of the support vertical plate 2 is provided with a downwardly extending sliding groove 21, and the side of the sliding block 61 that is away from the hemispherical groove is provided with a limit strip 63 extending to both sides. When the two sliding blocks 61 are located in the sliding groove 21, the limit strips 63 on both sides abut against the side surfaces of the support vertical plate 2. When installing the sliding assembly 6, firstly, the screw rod 7 is screwed into the threaded hole, and then the two sliding blocks 61 are docked in the sliding groove 21, so that the ball 71 is located in the ball groove 62, and at the same time, the limit strip 63 abuts against the side surfaces of the support vertical plate 2 to prevent the sliding assembly 6 from sliding out of the sliding groove 21.

[0030] Specifically, the bow beam 8 is detachably connected to the upper end of the support vertical plate 2. The bow beam 8 includes a first end 81 and a second end 82 extending downwards respectively. The first end 81 and the second end 82 are respectively located on both sides of the sliding assembly 6. The first end 81 is detachably connected to the upper end of the support vertical plate 2, such as being connected to the upper end of the support vertical plate 2 by bolts. The second end 82 is hingedly connected to a barbed hook 83. The lower end of the barbed hook 83 has a hook-shaped portion 831. The support vertical plate 2 is provided with a clamping portion 22, and the hook-shaped portion 831 is clamped on the clamping portion 22. When installing the bow beam 8, the first end 81 of the bow beam 8 is first installed on the upper end of the support vertical plate 2, and the second end 82 is clamped on the clamping portion 22 through the hook-shaped portion 831 to achieve the fixing of the bow beam 8.

[0031] Specifically, a connecting rod 9 is provided between the two bow beams 8. Since the disassembling device of the present case is light in weight, the connecting rod 9 is provided to facilitate its transportation.

[0032] Specifically, the lower roller 3 and the upper roller 4 each include a toothed portion 32 at both ends and an optical axis portion 31 in the middle. The toothed portion 32 is used to increase friction so that the end cap is deformed and falls off.

[0033] Specifically, the driving mechanism 5 is arranged on the outside of one of the supporting vertical plates 2, and the driving mechanism 5 includes two driven gears 52 respectively fixedly connected to the ends of the lower roller 3, a connecting shaft is fixed above the two driven gears 52, a driving gear 51 meshing with both driven gears 52 is rotatably connected to the connecting shaft, the driving gear 51 and the driven gear 52 are both arranged in the protective cover, a rotating end extending out of the protective cover is fixed at one end of the driving gear 51, and a second handle 53 is connected to the rotating end. Of course, the driving mechanism 5 in the present application may also adopt other structures, such as a synchronous belt driving mechanism, a chain driving mechanism, etc., which all belong to the protection scope of the present application.

[0034] The working principle of the utility model is as follows:

[0035] Rotate the first handle 9 to move the upper roller 4 upward, place the waste filter element to be disassembled horizontally between the lower roller 3 and the upper roller 4, and then rotate the first handle 9 in the opposite direction to drive the upper roller 4 to tighten downward and compress the waste filter element. After the waste filter element is fixed, shake the second handle 9, and the driving gear 51 in the driving mechanism 5 drives the driven gear 52 to rotate. Since the waste filter element is sandwiched between the upper roller 4 and the lower roller 3, the toothed parts 32 at both ends of the upper roller 4 and the lower roller 3 generate extrusion force and friction force during the rotation process, driving the end caps at both ends of the waste filter element to deform under the action of irregular extrusion force and friction force, and the glue falls off, and finally the end caps at both ends of the waste filter element fall off.

[0036] The utility model is further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as limiting the essence and scope of the utility model. Various modifications made to the above embodiments by ordinary technicians in this field after reading this specification are all within the scope of protection of the utility model.

Claims

1. A waste filter element disassembly device, characterized in that: It comprises a bottom plate and two support vertical plates spaced apart on the bottom plate, wherein the lower parts of the two support vertical plates are rotatably connected to two lower rollers arranged relatively horizontally, and the upper parts of the two support vertical plates are rotatably connected to an upper roller; The upper roller is located between the two lower rollers, and the driving mechanism drives the two lower rollers to rotate in the same direction. The upper roller is vertically movably arranged on the supporting vertical plate.

2. The waste filter element disassembly device according to claim 1, characterized in that: The upper roller is vertically movably arranged on the supporting vertical plate through a sliding assembly, a screw rod is arranged at the upper end of the sliding assembly, a bow beam is arranged above the supporting vertical plate, a threaded hole is arranged at a position corresponding to the screw rod on the bow beam, the screw rod is screwed into the threaded hole, a first handle is arranged on the top of the screw rod, and the vertical movement of the screw rod drives the sliding assembly to move up and down.

3. The waste filter element disassembly device according to claim 2, characterized in that: A sphere is fixed at the lower end of the screw rod, and the sliding assembly includes two butted sliding blocks. The upper end of the sliding block is provided with a hemispherical groove with a side opening, and the two hemispherical grooves are butted to form a ball groove, and the sphere is circumferentially rotatably arranged in the ball groove.

4. The waste filter element disassembly device according to claim 3, characterized in that: The upper end surface of the support vertical plate is provided with a sliding groove extending downward, and the side of the sliding block away from the hemispherical groove is provided with a limiting strip extending to both sides. When the two sliding blocks are located in the sliding groove, the limiting strips on both sides abut against the side surfaces of the support vertical plate.

5. The waste filter element disassembly device according to claim 2, characterized in that: The bow beam is detachably connected to the upper end of the supporting vertical plate, and the bow beam includes a first end and a second end extending downward respectively, and the first end and the second end are respectively located on both sides of the sliding component, the first end is detachably connected to the upper end of the supporting vertical plate, and the second end is hingedly connected to a barbed hook, and the lower end of the barbed hook has a hook-shaped portion, and a locking portion is provided on the supporting vertical plate, and the hook-shaped portion is locked on the locking portion.

6. The waste filter element disassembly device according to claim 2, characterized in that: A connecting rod is also arranged between the two bow beams.

7. The waste filter element disassembly device according to claim 1, characterized in that: The lower roller and the upper roller each include a toothed portion at two ends and an optical axis portion in the middle.

8. The waste filter element disassembly device according to claim 1, characterized in that: The driving mechanism is arranged on the outer side of one of the supporting vertical plates, and the driving mechanism includes two driven gears respectively fixedly connected to the ends of the lower rollers, a connecting shaft is fixed above the two driven gears, a driving gear meshing with the two driven gears is rotatably connected to the connecting shaft, the driving gear and the driven gear are both arranged in a protective cover, a rotating end extending out of the protective cover is fixed to one end of the driving gear, and a second handle is connected to the rotating end.

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