Waste mineral oil recycling device

Abstract

The utility model relates to the technical field of waste mineral oil recovery processing, in particular to a waste mineral oil recovery processing device which comprises a tank body and further comprises a feeding pipe arranged on the outer side of the tank body, one end of the feeding pipe is communicated with a conveying pipe, and a feeding valve is arranged on the outer side of the conveying pipe. The dismounting assembly is arranged at one end of the feeding pipe and used for rapidly replacing the filtering instrument, the dismounting assembly comprises a filter screen, the filter screen is arranged in the feeding pipe, the inner wall of the feeding pipe is fixedly connected with a partition plate, one side of the partition plate is connected with a limiting plate in a clamped mode, and the limiting plate is fixedly connected with the filter screen. The filter screen can be conveniently and rapidly detached by arranging the detaching assembly, when the filter screen is blocked, the filter screen can be detached in time, the situation that waste mineral oil cannot be leaked after a filter instrument is blocked is avoided, the practicability of the equipment is improved, the inner wall of the tank body can be conveniently scraped by arranging a scraper and a cross rod, and the service life of the equipment is prolonged. Greasy dirt is prevented from adhering to the inner wall of the tank.

Description

Technical Field

[0001] The utility model relates to the technical field of waste mineral oil recovery and treatment, in particular to a waste mineral oil recovery and treatment device. Background Art

[0002] Waste mineral oil is extracted and refined from petroleum, coal, and oil shale. During the mining, processing, and use, its original physical and chemical properties have been changed due to external factors and it can no longer be used. Waste mineral oil is the oil that has been replaced when it can no longer be used due to contamination by impurities, oxidation, and heat, which has changed its original physical and chemical properties.

[0003] A waste mineral oil processing and recovery device with patent application number 202223404656.9, the utility model is provided with a collection tank, a filter assembly and a deflector, the waste mineral oil collected in the deflector is filtered by the filter assembly and transported to the collection tank for collection, the rotating drum in the filter assembly drives the centrifugal filter drum to rotate, and centrifugally filters the waste mineral oil, while avoiding the problem that the current recovery device cannot filter and separate impurities due to its simple structure, but the above case does not have the function of disassembling the filtering instrument, which will cause blockage when the filtering instrument is filtered for a long time, and it cannot be replaced in time, resulting in the inability to leak the waste oil mineral oil after the filtering instrument is blocked, resulting in a decrease in work efficiency and poor practicality of the equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a waste mineral oil recovery and treatment device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste mineral oil recovery and processing device, comprising a tank body, and also comprising: a feed pipe arranged on the outside of the tank body, one end of the feed pipe is connected to a delivery pipe, and a feed valve is arranged on the outside of the delivery pipe; a disassembly assembly arranged at one end of the feed pipe for quickly replacing a filtering instrument, the disassembly assembly comprises a filter screen, and the filter screen is arranged inside the feed pipe, a partition is fixedly connected to the inner wall of the feed pipe, a limit plate is clamped on one side of the partition, a pull ring is fixedly connected on one side of the limit plate, a first clamping ring is clamped on the outside of the feed pipe, and a second clamping ring is clamped on the bottom of the first clamping ring.

[0006] Preferably, a motor is provided on one side of the tank body, and an output end of the motor is fixedly connected to a rotating shaft.

[0007] Preferably, a stirring blade is fixedly connected to the outer side of the rotating shaft, and a scraper is arranged on the outer side of the rotating shaft.

[0008] Preferably, a cross bar is fixedly connected to one side of the scraper, and a connecting pipe is rotatably connected to the outer side of the rotating shaft.

[0009] Preferably, a limiting block is fixedly connected to the outer side of the connecting pipe, and a supporting block is fixedly connected to the bottom of the tank body.

[0010] Preferably, the bottom of the support block is fixedly connected to a base plate, and the top of the base plate is fixedly connected to a ladder.

[0011] Preferably, the top of the ladder is fixedly connected to a platform, and the top of the platform is fixedly connected to a protective plate.

[0012] Preferably, an observation port is provided on the outer side of the tank body, and a fixing frame is fixedly connected to the outer side of the motor.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model discloses the utility model discloses the filter screen is convenient for quick disassembly by arranging the disassembly assembly, when the filter screen is clogged, it can be disassembled in time, avoids the waste oil mineral oil leakage after the filter instrument is clogged, improves the practicability of the equipment, and the scraper and the cross bar are convenient for scraping the inner wall of the tank, avoids the oil stain adhering to the inner wall of the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the waste mineral oil recovery and treatment device provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of the scraper and crossbar provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the support block and the base plate provided by the utility model;

[0018] Figure 4 A schematic diagram of the structure of the feed valve provided by the utility model;

[0019] Figure 5 for Figure 4 A schematic diagram of the enlarged structure shown.

[0020] In the figure: 1. tank body; 2. feed pipe; 3. delivery pipe; 4. feed valve; 5. disassembly assembly; 51. filter screen; 52. partition; 53. limit plate; 54. pull ring; 55. first clamping ring; 56. second clamping ring; 6. motor; 7. rotating shaft; 8. stirring blade; 9. scraper; 10. cross bar; 11. connecting pipe; 12. limit block; 13. support block; 14. bottom plate; 15. ladder; 16. platform; 17. protective plate; 18. observation port; 19. fixing frame. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-5 As shown, a waste mineral oil recovery and processing device includes a tank body 1, and also includes: a feed pipe 2 arranged on the outside of the tank body 1, one end of the feed pipe 2 is connected to a delivery pipe 3, and a feed valve 4 is arranged on the outside of the delivery pipe 3; a disassembly component 5 is arranged at one end of the feed pipe 2 for quickly replacing the filtering instrument, the disassembly component 5 includes a filter screen 51, the filter screen 51 is arranged inside the feed pipe 2, a partition plate 52 is fixedly connected to the inner wall of the feed pipe 2, one side of the partition plate 52 is clamped with a limit plate 53, one side of the limit plate 53 is fixedly connected with a pull ring 54, the outside of the feed pipe 2 is clamped with a first clamping ring 55, and the bottom of the first clamping ring 55 is clamped with a second clamping ring 56.

[0023] It should be noted that: by setting the tank body 1, it is convenient to recycle the waste mineral oil, by setting the feeding pipe 2, it is convenient to add the waste mineral oil, by setting the delivery pipe 3, it is convenient to transport the waste mineral oil, by setting the filter net 51, it is convenient to filter large-volume garbage, by setting the partition 52, it is convenient to limit the filter net 51, by setting the limiting plate 53, it is convenient to limit the partition 52, by setting the pull ring 54, it is convenient to pull up the limiting plate 53, by setting the first clamping ring 55, it is convenient to clamp the delivery pipe 3, and by setting the second clamping ring 56, it is convenient to clamp the delivery pipe 3.

[0024] refer to Figure 2 and Figure 3As shown, a motor 6 is provided on one side of the tank body 1, and a rotating shaft 7 is fixedly connected to the output end of the motor 6; a stirring blade 8 is fixedly connected to the outer side of the rotating shaft 7, and a scraper 9 is provided on the outer side of the rotating shaft 7; a cross bar 10 is fixedly connected to one side of the scraper 9, and a connecting pipe 11 is rotatably connected to the outer side of the rotating shaft 7; a limiting block 12 is fixedly connected to the outer side of the connecting pipe 11, and a supporting block 13 is fixedly connected to the bottom of the tank body 1; by providing the motor 6, the rotating shaft 7 can be easily rotated, and by providing the rotating shaft 7, the stirring blade 8 can be easily rotated. By setting the stirring blade 8, the waste mineral oil can be stirred, and by setting the scraper 9, the inside of the tank body 1 can be scraped. Here, a fixed tube for rotating the scraper 9 is fixed to the outside of the rotating shaft 7. By setting the cross bar 10, the oil stains on the inner wall of the tank body 1 can be scraped off. By setting the connecting pipe 11, the rotating shaft 7 can be limited. By setting the limiting block 12, the connecting pipe 11 can be connected. By setting the supporting block 13, the tank body 1 can be supported.

[0025] refer to Figure 3 As shown, the bottom of the support block 13 is fixedly connected to a base plate 14, and the top of the base plate 14 is fixedly connected to a ladder 15; the top of the ladder 15 is fixedly connected to a platform 16, and the top of the platform 16 is fixedly connected to a protective plate 17; an observation port 18 is provided on the outside of the tank body 1, and a fixing frame 19 is fixedly connected to the outside of the motor 6; by providing the base plate 14, it is convenient to fix the support block 13, by providing the ladder 15, it is convenient for the staff to climb up, by providing the platform 16, it is convenient for the staff to work, by providing the protective plate 17, it is convenient to protect the staff, by providing the observation port 18, it is convenient to observe the inside of the tank body 1, and by providing the fixing frame 19, it is convenient to fix the motor 6.

[0026] Working principle: When in use, first open the feed valve 4, add the waste mineral oil from the feed pipe 2, pass through the delivery pipe 3 and the filter screen 51 to the tank body 1, and when processing is required, add the mixed raw materials from the feed pipe 2, then turn on the motor 6, the motor 6 rotates to drive the rotating shaft 7 to rotate, the rotating shaft 7 rotates to drive the stirring blade 8 to rotate, thereby stirring the waste mineral oil, and at the same time the rotating shaft 7 rotates, thereby driving the scraper 9 to rotate, and then driving the cross bar 10 to rotate, scraping the inner wall of the tank body 1, and finally opening the tank door on one side of the tank body 1 for recycling, when the filter screen 51 needs to be disassembled, the first clamping ring 55 and the second clamping ring 56 are disassembled, and then the pull ring 54 is pulled, and the pull ring 54 moves to drive the limit plate 53 to move, thereby pulling out the filter screen 51.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A waste mineral oil recovery and treatment device, comprising a tank body (1), characterized in that: Also includes: A feed pipe (2) is arranged outside the tank body (1), one end of the feed pipe (2) is connected to a delivery pipe (3), and a feed valve (4) is arranged outside the delivery pipe (3); A disassembly component (5) is arranged at one end of a feed pipe (2) for quickly replacing a filtering instrument, the disassembly component (5) comprising a filter screen (51), the filter screen (51) being arranged inside the feed pipe (2), a partition plate (52) being fixedly connected to the inner wall of the feed pipe (2), a limit plate (53) being clamped on one side of the partition plate (52), a pull ring (54) being fixedly connected on one side of the limit plate (53), a first clamping ring (55) being clamped on the outer side of the feed pipe (2), and a second clamping ring (56) being clamped on the bottom of the first clamping ring (55).

2. A waste mineral oil recovery and treatment device according to claim 1, characterized in that: A motor (6) is provided on one side of the tank body (1), and a rotating shaft (7) is fixedly connected to the output end of the motor (6).

3. A waste mineral oil recovery and treatment device according to claim 2, characterized in that: A stirring blade (8) is fixedly connected to the outer side of the rotating shaft (7), and a scraper (9) is arranged on the outer side of the rotating shaft (7).

4. A waste mineral oil recovery and treatment device according to claim 3, characterized in that: A cross bar (10) is fixedly connected to one side of the scraper (9), and a connecting pipe (11) is rotatably connected to the outer side of the rotating shaft (7).

5. A waste mineral oil recovery and treatment device according to claim 4, characterized in that: The outer side of the connecting pipe (11) is fixedly connected to a limiting block (12), and the bottom of the tank body (1) is fixedly connected to a supporting block (13).

6. A waste mineral oil recovery and treatment device according to claim 5, characterized in that: The bottom of the support block (13) is fixedly connected to a bottom plate (14), and the top of the bottom plate (14) is fixedly connected to a ladder (15).

7. A waste mineral oil recovery and treatment device according to claim 6, characterized in that: The top of the ladder (15) is fixedly connected to a platform (16), and the top of the platform (16) is fixedly connected to a protective plate (17).

8. The waste mineral oil recovery and treatment device according to claim 2, characterized in that: The outer side of the tank body (1) is provided with an observation port (18), and the outer side of the motor (6) is fixedly connected with a fixing frame (19).

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