Waste cooking oil oxidation treatment device

Abstract

The utility model relates to the technical field of waste oil oxidation treatment, in particular to a waste cooking oil oxidation treatment device which comprises a base, a reaction kettle, an electric heating wire, a feeding assembly, a stirring rod, a discharging assembly, an electric telescopic rod, a sealing cover, a lifting assembly, a scraping plate and a rotating assembly, a reaction kettle is arranged above a base, a discharging assembly is arranged on the bottom face of the reaction kettle, an electric telescopic rod is arranged on the upper surface of the base, a sealing cover is arranged at one end of the electric telescopic rod, a lifting assembly is arranged on one side of the sealing cover, an electric heating wire is arranged on the inner side of the reaction kettle, and a feeding assembly is arranged on one side of the reaction kettle. A stirring rod is arranged below the sealing cover, a scraping plate is arranged at one end of the stirring rod, and a rotating assembly is arranged on one side of the stirring rod; according to the utility model, the stirring structure is flexibly moved out of and collected into the device in a lifting adjustment manner, so that the cleaning operation can be conveniently carried out, the cleaning operation can be timely carried out, and the oxidation reaction effect is ensured, thereby effectively enhancing the practical value of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of waste oil oxidation treatment, in particular to a device for oxidizing restaurant waste oil. Background Art

[0002] With the improvement of environmental awareness, units in the catering industry that generate catering waste oil must properly dispose of the waste oil in accordance with regulations. Therefore, it is necessary to use oxidation treatment equipment to process the waste oil. After oxidation treatment, the chemical structure of the catering waste oil changes, which is more conducive to conversion into useful energy.

[0003] After long-term use, oil stains may remain on the inner wall of the reactor and the surface of the stirring rod in current catering waste oil oxidation treatment devices. However, the stirring structure of most devices is often directly fixed inside the reactor, which is inconvenient to operate during cleaning, resulting in untimely cleaning of the device and affecting the waste oil oxidation effect.

[0004] Therefore, in view of the fact that the cleaning and stirring structure of the existing catering waste oil oxidation treatment device is inconvenient and affects the oxidation reaction of the waste oil, a catering waste oil oxidation treatment device can be designed. By means of lifting and adjusting, the stirring structure can be flexibly moved out and put into the device, which facilitates cleaning operations, ensures timely cleaning operations, ensures the oxidation reaction effect, and effectively enhances the practical value of the device. Utility Model Content

[0005] In order to overcome the problem that most catering waste oil oxidation treatment devices often have their stirring structures directly fixed inside the reactor, which makes cleaning inconvenient, resulting in untimely cleaning of the device and affecting the waste oil oxidation effect.

[0006] The technical solution of the utility model is: a catering waste oil oxidation treatment device, comprising a base, a reactor, a heating wire, a feeding assembly, a stirring rod, a discharging assembly, an electric telescopic rod, a sealing cover, a lifting assembly, a scraper and a rotating assembly; a reactor is arranged above the base, a discharging assembly is arranged on the bottom surface of the reactor, an electric telescopic rod is arranged on the upper surface of the base, a sealing cover is arranged at one end of the electric telescopic rod, the sealing cover is arranged directly above the reactor, a lifting assembly is arranged on one side of the sealing cover, a heating wire is arranged on the inside of the reactor, a feeding assembly is arranged on one side of the reactor, a stirring rod is arranged below the sealing cover, a plurality of stirring rods are arranged, a scraper is arranged at one end of the stirring rod, the scraper is closely attached to the inner wall of the reactor, and a rotating assembly is arranged on one side of the stirring rod.

[0007] Preferably, the reactor is fixed by setting a base, and the telescopic electric telescopic rod drives the lifting component to adjust the height of the sealing cover, the reactor is flexibly closed by the sealing cover, the waste oil and oxidant are injected into the reactor by the feeding component, and the internal temperature of the reactor is increased by the heating wire. At the same time, the rotating component is used to drive the stirring rod to rotate, and the rotating stirring rod drives the scraper to rotate, and the rotating scraper scrapes off the oil stains hanging on the wall of the reactor, and the discharge component is used to discharge the oil stains after the reaction treatment, thereby realizing convenient cleaning operations, ensuring the effect of timely cleaning operations, and enhancing the practical value of the device.

[0008] Preferably, the discharge assembly includes a recovery box, a support rod, a first discharge pipe, a first solenoid valve, a second discharge pipe and a second solenoid valve; a recovery box is provided on the upper surface of the base, a support rod is provided on the top of the recovery box, a first discharge pipe is provided on the bottom surface of the reactor, a first solenoid valve is provided on the outside of the first discharge pipe, a second discharge pipe is provided on one side of the recovery box, and a second solenoid valve is provided on the outside of the second discharge pipe.

[0009] Preferably, the recovery box is arranged directly below the reactor, multiple groups of support rods are provided, the other end of the support rods is fixedly connected to the bottom surface of the reactor, and the other end of the first discharge pipe is interconnected with the recovery box.

[0010] Preferably, the lifting assembly includes a first connecting block, a guide rail, a second connecting block, a sealing groove and a sealing strip; a first connecting block is provided at one end of the electric telescopic rod, a guide rail is provided on the upper surface of the base, a second connecting block is provided on the outer side of the sealing cover, a sealing groove is provided on the top of the reactor, and a sealing strip is provided on the bottom surface of the sealing cover.

[0011] Preferably, the other side of the first connecting block is fixedly connected to the outer side of the sealing cover, two groups of guide rails are symmetrically arranged, two groups of second connecting blocks are symmetrically arranged, the second connecting block and the guide rails are slidably connected to each other, and the sealing strip and the sealing groove are embedded in each other.

[0012] Preferably, the feeding assembly includes a feeding hopper, a third solenoid valve and a heating motor; a feeding hopper is provided on the top of the reactor, a third solenoid valve is provided on one side of the feeding hopper, a heating motor is provided on the bottom of the reactor, and the output end of the heating motor is interconnected with the heating wire.

[0013] Preferably, the rotating assembly includes a rotating motor and a rotating shaft; the rotating motor is provided on the top of the sealing cover, the rotating shaft is provided on the bottom of the sealing cover, the rotating shaft and the sealing cover are rotatably connected to each other, and the output end of the rotating motor is connected to the rotating shaft.

[0014] Beneficial effects of the utility model:

[0015] 1. When treating waste oil, the reactor is fixed by setting a base, the height of the sealing cover is adjusted by telescopic electric rod, the reactor is flexibly closed by the sealing cover, the waste oil and oxidant are injected into the reactor, and the temperature inside the reactor is increased by the heating wire to ensure sufficient oxidation reaction. At the same time, the stirring rod is rotated to drive the scraper to rotate, and the rotating scraper scrapes off the oil stains on the wall of the reactor to solve the problem of most catering waste oil oxidation treatment devices. After long-term use, oil stains may remain on the inner wall of the reactor and the surface of the stirring rod. However, the stirring structure of most devices is often directly fixed inside the reactor, which is inconvenient to operate during cleaning, resulting in the problem of untimely cleaning of the device, and enhancing the practical value of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the restaurant waste oil oxidation treatment device of the present invention;

[0017] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the discharge component of the restaurant waste oil oxidation treatment device of the present invention;

[0018] Figure 3 Shown is a schematic diagram of the cross-sectional three-dimensional structure of the reactor of the restaurant waste oil oxidation treatment device of the present invention;

[0019] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the lifting component of the catering waste oil oxidation treatment device of the present invention.

[0020] Explanation of the accompanying drawings: 1. Base; 2. Reactor; 201. Recovery box; 202. Support rod; 203. First discharge pipe; 204. First solenoid valve; 205. Second discharge pipe; 206. Second solenoid valve; 3. Electric telescopic rod; 4. Sealing cover; 401. First connecting block; 402. Guide rail; 403. Second connecting block; 404. Sealing groove; 405. Sealing strip; 5. Heating wire; 501. Feed hopper; 502. Third solenoid valve; 503. Heating motor; 6. Stirring rod; 7. Scraper; 701. Rotating motor; 702. Rotating shaft. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 4The utility model provides an embodiment: a catering waste oil oxidation treatment device, comprising a base 1, a reactor 2, a heating wire 5, a feeding assembly, a stirring rod 6, a discharging assembly, an electric telescopic rod 3, a sealing cover 4, a lifting assembly, a scraper 7 and a rotating assembly; a reactor 2 is arranged above the base 1, a discharging assembly is arranged on the bottom surface of the reactor 2, an electric telescopic rod 3 is arranged on the upper surface of the base 1, a sealing cover 4 is arranged at one end of the electric telescopic rod 3, the sealing cover 4 is arranged just above the reactor 2, a lifting assembly is arranged on one side of the sealing cover 4, a heating wire 5 is arranged on the inside of the reactor 2, a feeding assembly is arranged on one side of the reactor 2, a stirring rod 6 is arranged below the sealing cover 4, the stirring rod 6 is provided with multiple groups, a scraper 7 is arranged at one end of the stirring rod 6, the scraper 7 is closely attached to the inner wall of the reactor 2, and a rotating assembly is provided on one side of the stirring rod 6.

[0023] See also Figure 1-Figure 4 In this embodiment, the discharge assembly includes a recovery box 201, a support rod 202, a first discharge pipe 203, a first solenoid valve 204, a second discharge pipe 205 and a second solenoid valve 206; a recovery box 201 is provided on the upper surface of the base 1, and the recovery box 201 is arranged directly below the reactor 2. A support rod 202 is provided on the top of the recovery box 201, and the support rod 202 is provided in multiple groups. The other end of the support rod 202 is fixedly connected to the bottom surface of the reactor 2, and a first discharge pipe 203 is provided on the bottom surface of the reactor 2. The other end of the first discharge pipe 203 is connected to the recovery box 201, and the outer side of the first discharge pipe 203 is provided. A first solenoid valve 204 is provided, a second discharge pipe 205 is provided on one side of the recovery box 201, and a second solenoid valve 206 is provided on the outside of the second discharge pipe 205. The reactor 2 is supported and fixed by the support rod 202, and the reactor 2 is stably fixed above the recovery box 201. The recovery box 201 is used to uniformly recover the waste oil after the reaction. The first discharge pipe 203 is controlled to open and close by the first solenoid valve 204, and the oil in the reactor 2 is transported to the recovery box 201 by the first discharge pipe 203. The second discharge pipe 205 is controlled to open and close by the second solenoid valve 206, and the oil in the recovery box 201 is discharged by the second discharge pipe 205.

[0024] The lifting assembly includes a first connecting block 401, a guide rail 402, a second connecting block 403, a sealing groove 404 and a sealing strip 405; one end of the electric telescopic rod 3 is provided with a first connecting block 401, and the other side of the first connecting block 401 is fixedly connected to the outer side of the sealing cover 4, and the upper surface of the base 1 is provided with a guide rail 402, and the guide rail 402 is symmetrically arranged in two groups. The outer side of the sealing cover 4 is provided with a second connecting block 403, and the second connecting block 403 is symmetrically arranged in two groups. The second connecting block 403 is slidably connected to the guide rail 402, and the top of the reactor 2 is provided with a sealing groove 404, and the bottom surface of the sealing cover 4 is provided with a sealing strip 405, which is engaged with the sealing groove 404. The sealing cover 4 is connected and fixed through the first connecting block 401. The lifting and lowering of the sealing cover 4 drives the second connecting block 403 to slide along the guide rail 402 to ensure that the sealing cover 4 is stably lifted and lowered, and the sealing strip 405 is embedded in the sealing groove 404, thereby effectively ensuring The sealing cover 4 has a sealing effect; the feeding assembly includes a feeding hopper 501, a third solenoid valve 502 and a heating motor 503; a feeding hopper 501 is provided on the top of the reactor 2, a third solenoid valve 502 is provided on one side of the feeding hopper 501, and a heating motor 503 is provided on the bottom surface of the reactor 2. The output end of the heating motor 503 is interconnected with the heating wire 5, and the opening and closing of the feeding hopper 501 is controlled by the third solenoid valve 502. The waste oil and oxidant are injected into the reactor 2 by the feeding hopper 501, and the heating wire 5 is controlled to heat up by the heating motor 503; the rotating assembly includes a rotating motor 701 and a rotating shaft 702; a rotating motor 701 is provided on the top of the sealing cover 4, and a rotating shaft 702 is provided on the bottom surface of the sealing cover 4. The rotating shaft 702 is rotatably connected to the sealing cover 4, and the output end of the rotating motor 701 is interconnected with the rotating shaft 702. The rotating shaft 702 is driven to rotate by the rotating motor 701, and the rotating shaft 702 drives the scraper 7 to rotate.

[0025] Before injecting waste oil, the electric telescopic rod 3 on the retractable base 1 drives the first connecting block 401 to descend, thereby driving the second connecting block 403 to descend along the guide rail 402, so that the sealing strip 405 on the sealing cover 4 is embedded in the sealing groove 404;

[0026] When waste oil is injected, the heating wire 5 is heated by the heating motor 503, and the third solenoid valve 502 is controlled to open the feed hopper 501, and the waste oil and oxidant are injected into the reactor 2 through the feed hopper 501;

[0027] Subsequently, the motor 701 is rotated to drive the rotating shaft 702 to rotate, and the rotating shaft 702 drives the stirring rod 6, which is rotated to stir the waste oil in the reactor 2, and the scraper 7 is rotated to scrape the residual oil on the inner wall of the reactor 2;

[0028] Finally, the recovery box 201 is supported and fixed by the support rod 202, and the first solenoid valve 204 is controlled to open the first discharge pipe 203, and the first discharge pipe 203 is used to transport the reacted oil to the recovery box 201. The second solenoid valve 206 is used to open the second discharge pipe 205, and the oil is discharged from the recovery box 201 through the second discharge pipe 205;

[0029] Then, the electric telescopic rod 3 is extended to lift the sealing cover 4, thereby raising the height of the stirring rod 6, and then the stirring rod 6 is cleaned.

[0030] Through the above steps, the reactor 2 is fixed by setting the base 1, the telescopic electric telescopic rod 3 drives the lifting component to adjust the height of the sealing cover 4, the reactor 2 is flexibly closed by the sealing cover 4, the waste oil and oxidant are injected into the reactor 2 by the feeding component, and the internal temperature of the reactor 2 is increased by the heating wire 5. At the same time, the rotating component is used to drive the stirring rod 6 to rotate, and the rotating stirring rod 6 drives the scraper 7 to rotate. The rotating scraper 7 scrapes off the oil stains hanging on the inner wall of the reactor 2, and the discharge component is used to discharge the oil stains after the reaction treatment, thereby facilitating the cleaning operation and ensuring that the cleaning operation is carried out in a timely manner.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A device for treating waste cooking oil by oxidation, comprising a base (1), a reaction kettle (2), a heating wire (5), a feeding assembly, and a stirring rod (6); characterized in that: The invention also comprises a discharge assembly, an electric telescopic rod (3), a sealing cover (4), a lifting assembly, a scraper (7) and a rotating assembly; a reactor (2) is arranged above the base (1); a discharge assembly is arranged on the bottom surface of the reactor (2); an electric telescopic rod (3) is arranged on the upper surface of the base (1); a sealing cover (4) is arranged at one end of the electric telescopic rod (3); the sealing cover (4) is arranged just above the reactor (2); a lifting assembly is arranged on one side of the sealing cover (4); an electric heating wire (5) is arranged on the inner side of the reactor (2); a feeding assembly is arranged on one side of the reactor (2); a stirring rod (6) is arranged below the sealing cover (4); a plurality of stirring rods (6) are arranged; a scraper (7) is arranged at one end of the stirring rod (6); the scraper (7) is closely attached to the inner wall of the reactor (2); and a rotating assembly is arranged on one side of the stirring rod (6).

2. The device for oxidizing and treating waste cooking oil according to claim 1, characterized in that: The discharge assembly comprises a recovery box (201), a support rod (202), a first discharge pipe (203), a first solenoid valve (204), a second discharge pipe (205) and a second solenoid valve (206); the recovery box (201) is provided on the upper surface of the base (1), the support rod (202) is provided on the top of the recovery box (201), the first discharge pipe (203) is provided on the bottom surface of the reactor (2), the first solenoid valve (204) is provided on the outside of the first discharge pipe (203), the second discharge pipe (205) is provided on one side of the recovery box (201), and the second solenoid valve (206) is provided on the outside of the second discharge pipe (205).

3. The device for oxidizing and treating waste cooking oil according to claim 2, characterized in that: The recovery box (201) is arranged directly below the reactor (2), and a plurality of support rods (202) are provided. The other end of the support rod (202) is fixedly connected to the bottom surface of the reactor (2), and the other end of the first discharge pipe (203) is connected to the recovery box (201).

4. The device for oxidizing and treating waste cooking oil according to claim 2, characterized in that: The lifting assembly comprises a first connecting block (401), a guide rail (402), a second connecting block (403), a sealing groove (404) and a sealing strip (405); one end of the electric telescopic rod (3) is provided with the first connecting block (401), the upper surface of the base (1) is provided with the guide rail (402), the outer side of the sealing cover (4) is provided with the second connecting block (403), the top of the reactor (2) is provided with a sealing groove (404), and the bottom surface of the sealing cover (4) is provided with a sealing strip (405).

5. The device for oxidizing and treating waste cooking oil according to claim 4, characterized in that: The other side of the first connecting block (401) is fixedly connected to the outer side of the sealing cover (4), two groups of guide rails (402) are symmetrically arranged, and two groups of second connecting blocks (403) are symmetrically arranged. The second connecting block (403) and the guide rails (402) are slidably connected to each other, and the sealing strip (405) and the sealing groove (404) are interlocked.

6. The device for oxidizing and treating waste cooking oil according to claim 4, characterized in that: The feeding assembly comprises a feeding hopper (501), a third solenoid valve (502) and a heating motor (503); the feeding hopper (501) is arranged on the top of the reactor (2), the third solenoid valve (502) is arranged on one side of the feeding hopper (501), and the heating motor (503) is arranged on the bottom surface of the reactor (2); the output end of the heating motor (503) is connected to the heating wire (5).

7. The device for oxidizing and treating waste cooking oil according to claim 6, characterized in that: The rotating assembly comprises a rotating motor (701) and a rotating shaft (702); the rotating motor (701) is provided on the top of the sealing cover (4), the rotating shaft (702) is provided on the bottom surface of the sealing cover (4), the rotating shaft (702) and the sealing cover (4) are rotatably connected to each other, and the output end of the rotating motor (701) is connected to the rotating shaft (702).

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