Transfer equipment suitable for kitchen waste oil processing

By designing clamping and sealing mechanisms, the problems of shaking and odor emission in the storage tanks during the transfer of kitchen waste oil are solved, achieving stability and sealing of the waste oil storage tanks and improving the safety and efficiency of the transfer process.

CN223891501UActive Publication Date: 2026-02-10SHANGHAI WEIRUI ENVIRONMENTAL PROTECTION ENG CO LTD
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Patent Information

Application Number
CN202520304297.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2026-02-10
Estimated Expiration
2035-02-25

AI Technical Summary

Technical Problem

Existing waste oil transfer equipment for kitchen waste is prone to shaking during transportation, which can lead to spillage and odor emission, posing a risk of environmental pollution.

Method used

The system employs a clamping mechanism and a sealing mechanism. The clamping mechanism uses an electric push rod to drive a rack and pinion to move a connecting plate to clamp the waste oil storage tank. The sealing mechanism uses a lead screw to drive a sealing cap to seal the top of the storage tank, preventing shaking and odor emission.

Benefits of technology

It improves the stability and sealing of waste oil storage tanks, prevents shaking and odor emission, and enhances safety and work efficiency during transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses transfer equipment applicable to kitchen waste oil processing, which comprises a base, a waste oil storage barrel is arranged at the top of the base, a sealing mechanism for sealing the waste oil storage barrel is arranged at one end of the top of the base, and the sealing mechanism comprises an L-shaped mounting seat fixed at one end of the top of the base. A mounting shell is fixed to one end of the top of the L-shaped mounting base, a first lead screw is rotationally connected to the top of the inner wall of the mounting shell, a moving block is arranged outside the first lead screw, a through notch is formed in the end, close to the waste oil storage barrel, of the mounting shell, and a connecting base is fixed to the end, close to the mounting shell, of the moving block; the other end of the connecting base penetrates through the mounting shell to be fixedly provided with an L-shaped connecting rod, and the other end of the L-shaped connecting rod is fixedly provided with a sealing cover. According to the waste oil storage barrel, waste oil can be effectively prevented from shaking in the waste oil storage barrel, the top of the interior of the waste oil storage barrel can be sealed by arranging the sealing cover, and the situation that workers feel uncomfortable due to the fact that peculiar smells are emitted in the transferring process is avoided.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a transfer equipment technical field especially relates to a kind of transfer equipment for the processing of kitchen waste oil. BACKGROUND

[0002] Kitchen waste oil refers to the waste oil generated in the process of catering, mainly from frying, stir-frying and other cooking methods. With the development of catering industry, the production of kitchen waste oil increases year by year, how to effectively deal with kitchen waste oil has become an important environmental problem, if kitchen waste oil is discharged at will, it will lead to water pollution, soil pollution, and even affect the health of the ecosystem. In order to reduce the pollution to the environment, the transfer and treatment of kitchen waste oil need special equipment.

[0003] But the existing transfer equipment of kitchen waste oil usually loads waste oil into waste oil storage barrel, and then transports waste oil storage barrel to treatment equipment for treatment by trolley. When the staff pushes or pulls the trolley, the storage barrel placed on the top of the trolley is easy to shake. In the process of transfer, the waste oil will shake in the inside of the storage barrel. Due to inertia, it may cause the storage barrel to tip over, causing pollution to the environment. Therefore, there is an urgent need for a transfer equipment for the processing of kitchen waste oil to solve such problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a transfer equipment for the processing of kitchen waste oil.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A transfer equipment for the processing of kitchen waste oil, comprising a base, a waste oil storage barrel is provided on the top of the base, a clamping mechanism is provided on the bottom of the base at both ends to clamp and fix the outer wall bottom of the waste oil storage barrel, and a sealing mechanism is provided on one end of the top of the base to seal the waste oil storage barrel.

[0007] The sealing mechanism comprises an L-shaped mounting seat fixed at one end of the top of the base, a mounting shell is fixed at one end of the top of the L-shaped mounting seat, a first lead screw is rotatably connected to the inner wall of the mounting shell, a moving block is arranged on the outside of the first lead screw, a notch is formed in the end of the mounting shell close to the waste oil storage barrel, a connecting seat is fixed at one end of the moving block close to the mounting shell, an L-shaped connecting rod is fixed at the other end of the connecting seat penetrating through the mounting shell, a sealing cover is fixed at the other end of the L-shaped connecting rod, the sealing cover is matched with the inner top of the waste oil storage barrel, a matching lead screw sleeve is arranged on the outer wall of the first lead screw, and the outer wall of the lead screw sleeve is fixed with the inner wall of the moving block.

[0008] Preferably, a motor is mounted at the inner bottom of the mounting shell, the output shaft of the motor is fixedly connected with the bottom of the first lead screw, and an oil pumping mechanism is arranged at the bottom of the outer wall of the waste oil storage barrel.

[0009] Preferably, the oil pumping mechanism comprises an oil pumping pump mounted at one side of the top of the base, a connecting pipe is connected to the oil outlet end of the oil pumping pump, and a through pipe is connected to the oil inlet end of the oil pumping pump, and the other end of the through pipe is connected with the bottom of one side of the waste oil storage barrel.

[0010] Preferably, the clamping mechanism comprises slide rails fixed at the top of the base on both sides, matching sliding blocks are slidably arranged at both ends of the two slide rails, and the four sliding blocks are correspondingly arranged in pairs, the same connecting plate is fixed at the top of the two sliding blocks, the arc-shaped fixing plates are fixed on the sides of the two connecting plates close to each other, and the anti-skid pads are arranged on the inner walls of the two arc-shaped fixing plates.

[0011] Preferably, a protective shell is fixed at the bottom of the base, a gear is rotatably connected to the bottom of the base, a rack is arranged on both sides of the bottom of the base, a through groove is formed in the top of both sides of the base, a connecting block is fixed at the top of each of the two racks, the connecting block is slidably arranged in the through groove, and the top of each of the two connecting blocks is fixedly connected with the bottom of the corresponding connecting plate.

[0012] Preferably, an electric push rod is mounted at the inner bottom of the protective shell on one side, and a fixed block is connected with the output shaft of the electric push rod and fixedly connected with one side of one of the racks.

[0013] Preferably, a pull rod handle is fixed at the other end of the top of the base, and universal wheels are mounted at the four corners of the bottom of the base.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Due to the adoption of a sealing mechanism, when the first lead screw drives the moving block to move downward, it will drive the L-shaped connecting rod to move downward through the connecting seat, which in turn will drive the sealing cover to move downward. Then the sealing cover will seal the inside top of the waste oil storage tank, and then drive the sealing cover to approach the surface of the waste oil and make contact with its surface. This can effectively prevent the waste oil from shaking inside the waste oil storage tank. By setting the sealing cover, the inside top of the waste oil storage tank can also be sealed to prevent the emission of odors during transportation, which would cause discomfort to the staff and affect work efficiency.

[0016] 2. Due to the adoption of a fixing mechanism, one rack is driven by an electric push rod, which in turn drives the other rack to move through a gear. The rack will drive the two connecting plates to move closer to each other through the connecting block. At this time, the two arc-shaped fixing plates will move closer to each other and clamp and fix the waste oil storage tank at both ends. This improves the stability of the waste oil storage tank during the transfer process, prevents it from tipping over, and enhances the safety during the transfer process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a three-dimensional transfer device for processing and treating kitchen waste oil proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a partial transfer device on the side of a base for processing kitchen waste oil, as proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of a clamping mechanism for partial transfer equipment applicable to the processing of kitchen waste oil proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of a partial transfer device with a sealing mechanism for processing kitchen waste oil, as proposed in this utility model.

[0021] In the diagram: 1. Base; 100. Through groove; 101. Caster wheel; 102. Pull rod handle; 2. Waste oil storage tank; 3. Protective shell; 301. Electric push rod; 302. Fixing block; 303. Rack; 304. Connecting block; 305. Gear; 4. Slide rail; 400. Slider; 401. Arc-shaped fixing plate; 402. Connecting plate; 403. Anti-slip pad; 5. L-shaped mounting base; 501. Mounting shell; 503. L-shaped connecting rod; 504. Sealing cover; 505. Groove; 506. First lead screw; 507. Moving block; 508. Connecting base; 509. Motor; 6. Oil pump; 601. Connecting pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 A transfer device suitable for processing kitchen waste oil includes a base 1, a waste oil storage tank 2 on the top of the base 1, clamping mechanisms for clamping and fixing the bottom of the outer wall of the waste oil storage tank 2 at both ends of the bottom of the base 1, and a sealing mechanism for sealing the waste oil storage tank 2 at one end of the top of the base 1.

[0024] The sealing mechanism includes an L-shaped mounting base 5 fixed to one top end of the base 1. A mounting shell 501 is fixed to one top end of the L-shaped mounting base 5. A first lead screw 506 is rotatably connected to the top of the inner wall of the mounting shell 501. A movable block 507 is provided on the outside of the first lead screw 506. A communicating slot 505 is opened at one end of the mounting shell 501 near the waste oil storage tank 2. A connecting seat 508 is fixed to one end of the movable block 507 near the mounting shell 501. An L-shaped connecting rod 503 is fixed to the other end of the connecting seat 508 through the mounting shell 501. The connecting seat 508 and the slot 505 are connected. The five phases are adapted and slide on its inner wall, which can limit the movement of the moving block 507. The other end of the L-shaped connecting rod 503 is fixed with a sealing cover 504, and the sealing cover 504 is adapted to the inner top of the waste oil storage tank 2. The sealing cover 504 can seal the waste oil storage tank 2. The L-shaped connecting rod 503 can drive the sealing cover 504 to move, which can be close to the top of the waste oil inside the waste oil storage tank 2 to prevent serious shaking and inertia during transportation. The outer wall of the first lead screw 506 is provided with a matching lead screw sleeve, and the outer wall of the lead screw sleeve is fixed to the inner wall of the moving block 507.

[0025] In this utility model, a motor 509 is installed at the bottom of the inner side of the mounting shell 501. The output shaft of the motor 509 is fixedly connected to the bottom of the first lead screw 506. An oil pumping mechanism is provided at the bottom of the outer wall of one side of the waste oil storage tank 2.

[0026] In this utility model, the oil pumping mechanism includes an oil pump 6 installed on one side of the top of the base 1. The oil outlet end of the oil pump 6 is connected to a connecting pipe 601. The connecting pipe 601 can be connected to a pipeline to extract waste oil and transfer it to the processing equipment. The oil inlet end of the oil pump 6 is connected to a through pipe, and the other end of the through pipe is connected to and communicates with the bottom of one side of the waste oil storage tank 2.

[0027] In this utility model, the clamping mechanism includes slide rails 4 fixed on both sides of the top of the base 1. Both ends of the two slide rails 4 are slidably provided with matching sliders 400, and the four sliders 400 correspond to each other in pairs. The top of the two sliders 400 is fixed with the same connecting plate 402. The side of the two connecting plates 402 that are close to each other is fixed with an arc-shaped fixing plate 401. The arc-shaped fixing plate 401 can clamp and fix the bottom of the outer wall of the waste oil storage tank 2, increasing the stability of the waste oil storage tank 2 during the transfer process. The inner walls of the two arc-shaped fixing plates 401 are provided with anti-slip pads 403.

[0028] In this utility model, a protective shell 3 is fixed to the bottom of the base 1, a gear 305 is rotatably connected to the bottom of the base 1, a rack 303 is provided on both sides of the bottom of the base 1, a through groove 100 is provided on both sides of the top of the base 1, a connecting block 304 is fixed to the top of the two racks 303, and the connecting block 304 is slidably disposed inside the through groove 100, and the top of the two connecting blocks 304 is fixedly connected to the bottom of the two connecting plates 402 respectively.

[0029] In this utility model, an electric push rod 301 is installed on one side of the bottom of the inner side of the protective shell 3. The output shaft of the electric push rod 301 is connected to a fixing block 302, and one side of the fixing block 302 is fixedly connected to one side of one of the racks 303.

[0030] In this utility model, a pull rod handle 102 is fixed to the other end of the top of the base 1, and universal wheels 101 are installed at the four corners of the bottom of the base 1.

[0031] Working principle: In use, place the waste oil storage tank 2, filled with waste oil, at the top center of the base 1. Then, start the electric push rod 301. The electric push rod 301 will drive the fixed block 302 to move. The fixed block 302 will drive one of the racks 303 to move. The rack 303 will drive the corresponding connecting plate 402 to move through the connecting block 304. The connecting plate 402 will drive the slider 400 to slide in the slide rail 4. When the rack 303 moves, it will mesh with the gear 305 and drive the gear 305 to rotate. The gear 305 will drive the other rack 303 to move. At this time, the two connecting plates 402 will move closer to each other and contact the bottom ends of the outer wall of the waste oil storage tank 2, thus clamping and fixing it. This increases the stability during transportation and prevents the waste oil storage tank 2 from being bumped by uneven road surfaces. After the waste oil storage tank 2 is fixed, start the motor 509. The motor 509 will drive the first When the lead screw 506 rotates, it drives the moving block 507 to move downwards. The downward movement of the moving block 507 drives the connecting seat 508 to move. The connecting seat 508 slides in the slot 505. The connecting seat 508 drives the L-shaped connecting rod 503 to move downwards. The L-shaped connecting rod 503 drives the sealing cover 504 to approach the top of the inside of the waste oil storage tank 2. When the waste oil storage tank 2 is not full, the sealing cover 504 moves downwards and contacts the surface of the waste oil. The sealing cover 504 prevents the odor of the waste oil in the waste oil storage tank 2 from escaping and can also suppress the waste oil to prevent it from shaking and spilling inside the waste oil storage tank 2 during transportation. When the waste oil is transported to the place where it needs to be treated, one end of the pipe is connected to one end of the connecting pipe 601, and then the oil pump 6 is started. The oil pump 6 will extract the waste oil from the inner wall of the waste oil storage tank 2 and then transfer it to the treatment equipment for processing.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A transfer device suitable for processing and treating kitchen waste oil, comprising a base (1), characterized in that, The base (1) is provided with a waste oil storage tank (2) at the top. The bottom two ends of the base (1) are provided with clamping mechanisms to clamp and fix the bottom of the outer wall of the waste oil storage tank (2). The top end of the base (1) is provided with a sealing mechanism to seal the waste oil storage tank (2). The sealing mechanism includes an L-shaped mounting base (5) fixed to one top end of the base (1). A mounting shell (501) is fixed to one top end of the L-shaped mounting base (5). A first lead screw (506) is rotatably connected to the top of the inner wall of the mounting shell (501). A movable block (507) is provided outside the first lead screw (506). A communicating slot (505) is opened at one end of the mounting shell (501) near the waste oil storage tank (2). The movable block (507) is located near... One end of the mounting shell (501) is fixed with a connecting seat (508), and the other end of the connecting seat (508) passes through the mounting shell (501) and is fixed with an L-shaped connecting rod (503). The other end of the L-shaped connecting rod (503) is fixed with a sealing cap (504), and the sealing cap (504) is adapted to the inner top of the waste oil storage tank (2). The outer wall of the first lead screw (506) is provided with a matching lead screw sleeve, and the outer wall of the lead screw sleeve is fixed to the inner wall of the moving block (507).

2. The transfer equipment for processing and treating kitchen waste oil according to claim 1, characterized in that, A motor (509) is installed at the bottom of the inner side of the mounting housing (501). The output shaft of the motor (509) is fixedly connected to the bottom of the first lead screw (506). An oil pumping mechanism is provided at the bottom of the outer wall of one side of the waste oil storage tank (2).

3. The transfer equipment for processing and treating kitchen waste oil according to claim 2, characterized in that, The oil pumping mechanism includes an oil pump (6) installed on one side of the top of the base (1). The oil outlet of the oil pump (6) is connected to a connecting pipe (601), and the oil inlet of the oil pump (6) is connected to a through pipe. The other end of the through pipe is connected to and communicates with the bottom of one side of the waste oil storage tank (2).

4. The transfer equipment for processing and treating kitchen waste oil according to claim 1, characterized in that, The clamping mechanism includes slide rails (4) fixed on both sides of the top of the base (1). Both ends of the two slide rails (4) are provided with matching sliders (400), and the four sliders (400) correspond to each other in pairs. The top of the two sliders (400) is fixed with the same connecting plate (402). The side of the two connecting plates (402) that are close to each other is fixed with an arc-shaped fixing plate (401). The inner wall of the two arc-shaped fixing plates (401) is provided with anti-slip pads (403).

5. The transfer equipment for processing and treating kitchen waste oil according to claim 4, characterized in that, The base (1) has a protective shell (3) fixed to its bottom. The base (1) has a gear (305) rotatably connected to its bottom. The base (1) has racks (303) on both sides of its bottom. The base (1) has through slots (100) on both sides of its top. The tops of the two racks (303) are fixed with connecting blocks (304), and the connecting blocks (304) are slidably disposed inside the through slots (100). The tops of the two connecting blocks (304) are respectively fixedly connected to the bottoms of the two connecting plates (402).

6. The transfer equipment for processing and treating kitchen waste oil according to claim 5, characterized in that, An electric push rod (301) is installed on one side of the bottom inside the protective shell (3). The output shaft of the electric push rod (301) is connected to a fixing block (302), and one side of the fixing block (302) is fixedly connected to one side of one of the racks (303).

7. The transfer equipment for processing and treating kitchen waste oil according to claim 1, characterized in that, A pull rod handle (102) is fixed to the other end of the top of the base (1), and casters (101) are installed at the four corners of the bottom of the base (1).