Rustproof oil waste oil recovery device

Abstract

The utility model relates to the technical field of waste oil recovery, in particular to an anti-rust oil waste oil recovery device which comprises a barrel body and a centrifugal barrel embedded in the inner side of the barrel body. A base is arranged at the lower end of the barrel; filter screen cloth is arranged on the inner side of the centrifugal barrel; a connecting column is arranged at the bottom end of the inner side of the filter screen cloth; a connecting rod is arranged on the outer side of the connecting column; a fixing rod is arranged at one end, close to the centrifugal barrel, of the connecting rod; through the arrangement of the connecting rod, the fixing rod, the hook and the filter screen cloth, the filter screen cloth convenient to install is additionally arranged in an original centrifugal barrel, when the filter screen cloth is installed in the centrifugal barrel in the using process, waste oil needing to be recycled is poured into the centrifugal barrel and wrapped by the filter screen cloth, and when the equipment is operated to filter the waste oil, the waste oil is filtered through the filter screen cloth. The impurities are left in the filter screen cloth in the centrifugal barrel, and when filtering and recycling are completed, the fixing device can be pulled out, so that the filter screen cloth can be taken out as a whole, and the filter screen cloth can be cleaned and recycled in a centralized mode conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of waste oil recovery, in particular to a waste oil recovery device for rust-proof oil. Background Art

[0002] Waste oil refers to oil that is purified from crude oil or synthesized and has been contaminated by physical or chemical impurities after use. Simply put, waste oil, as the name suggests, is oil that is derived from petroleum or synthetic oil and has been used. During normal use, impurities such as dust, metal shavings, water or chemicals may be mixed with the oil. Oil that has been used as lubricating oil, hydraulic fluid, heat transfer fluid, buoyancy fluid and other similar purposes can be considered waste oil.

[0003] The announcement number is: CN 220737985 U, and the public name is: A waste oil centrifugal recovery device. In the utility model, the waste oil as a whole is put into the cylinder body, and then due to the fixation of the support rod, the bottom plate is easy to fix, and then the motor is easy to install. By starting the motor, the motor will drive the rotating rod to rotate, and then the rotating rod will drive the centrifugal cylinder to rotate rapidly. When the centrifugal cylinder reaches a certain speed, the waste oil will be centrifuged inside the centrifugal cylinder, so that the fine impurities in the waste oil are separated and then seep out through the separation hole, so that the device is easy to separate impurities, thereby improving the use effect of the device.

[0004] In the above technology, waste oil is separated and recycled by the equipment for reuse. Although impurities can be discharged, stains will stick to the centrifugal barrel during the separation process, requiring people to laboriously clean and brush the stains out of the centrifugal barrel, which increases labor costs and makes it inconvenient for people to finish the equipment, affecting the next use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a waste oil recovery device for rust-proof oil.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a cylinder body, a centrifugal bucket is embedded in the inner side of the cylinder body; a base is provided at the lower end of the cylinder body; a filter cloth is provided on the inner side of the centrifugal bucket; a connecting column is provided at the inner bottom end of the filter cloth; a connecting rod is provided on the outer side of the connecting column; a fixing rod is provided at one end of the connecting rod close to the centrifugal bucket; a hook is provided at the upper end of the fixing rod; a plurality of evenly arranged damping blocks are provided at one end of the fixing rod close to the centrifugal bucket; a limiting assembly is provided on the inner side of one end of the hook close to the centrifugal bucket.

[0007] Preferably, the limiting assembly includes a fixed block; a groove is provided on the inner side of the fixed block; a plurality of springs are provided in the groove of the fixed block; a sliding rod is provided at one end of the spring close to the centrifugal bucket; and a limiting block is provided at one end of the sliding rod close to the centrifugal bucket.

[0008] Preferably, a plurality of sieve holes are provided on the outer side of the centrifugal barrel, and the sieve holes are arranged in an arc-shaped array with the center of the centrifugal barrel as the center.

[0009] Preferably, the upper end of the centrifugal bucket is fixedly connected to a fixing ring, and the fixing ring is slidably connected to the filter cloth.

[0010] Preferably, the filter mesh is slidably connected to the connecting column, the centrifugal barrel, the connecting rod, the fixing rod and the hook, and the filter mesh is made of non-woven fabric.

[0011] Preferably, one end of the spring is fixedly connected to the fixed block, and the other end of the spring is fixedly connected to the sliding rod, and the sliding rod is slidably connected to the fixed block.

[0012] Preferably, the limiting block passes through the fixing block, and the limiting block is slidably connected to the fixing block and the filter cloth respectively.

[0013] The utility model has the following beneficial effects:

[0014] Compared with the prior art, the rust-proof oil waste oil recovery device adds an easy-to-install filter mesh cloth inside the original centrifugal barrel by setting a connecting rod, a fixing rod, a hook and a filter mesh cloth. When it is used, it is installed in the centrifugal barrel, and then the waste oil to be recovered is poured into the centrifugal barrel and wrapped with the filter mesh cloth. When the equipment is running to filter the waste oil, impurities remain in the filter mesh cloth in the centrifugal barrel. When the filtering and recovery is completed, the fixing device can be pulled out and the filter mesh cloth can be taken out as a whole, which is convenient for cleaning and centralized recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the installation explosion structure;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 This is a schematic diagram of the installation structure of the spring of the utility model.

[0019] Legend:

[0020] 1. Cylinder; 2. Centrifugal barrel; 3. Sieve hole; 4. Base; 5. Filter cloth; 6. Fixing ring; 7. Connecting column; 8. Connecting rod; 9. Fixing rod; 10. Hook; 11. Damping block; 12. Limiting assembly; 1201. Fixing block; 1202. Groove; 1203. Spring; 1204. Sliding rod; 1205. Limiting block. DETAILED DESCRIPTION

[0021] Reference Figure 1-4 The utility model provides a waste oil recovery device for rust-proof oil: it comprises a cylinder 1, a centrifugal bucket 2 is embedded in the inner side of the cylinder 1; a base 4 is arranged at the lower end of the cylinder 1; a filter cloth 5 is arranged on the inner side of the centrifugal bucket 2; a connecting column 7 is arranged at the inner bottom end of the filter cloth 5; a connecting rod 8 is arranged on the outer side of the connecting column 7; a fixing rod 9 is arranged at one end of the connecting rod 8 close to the centrifugal bucket 2; a hook 10 is arranged at the upper end of the fixing rod 9; a plurality of equalizing rods are arranged at one end of the fixing rod 9 close to the centrifugal bucket 2 A damping block 11 is evenly arranged; a limiting component 12 is arranged on the inner side of one end of the hook 10 close to the centrifugal bucket 2, and a filter mesh cloth 5 for easy installation is added inside the original centrifugal bucket 2. When it is installed in the centrifugal bucket 2 during use, the waste oil to be recovered is poured into the centrifugal bucket 2 and wrapped with the filter mesh cloth 5. When the equipment is running to filter the waste oil, impurities are left in the filter mesh cloth 5 in the centrifugal bucket 2. When the filtering and recovery is completed, the fixing device can be pulled out and the filter mesh cloth 5 can be taken out as a whole, which is convenient for cleaning and centralized recovery.

[0022] It should be noted that the entire equipment needs to be connected to an external power supply before use. When in use, the anti-rust oil waste oil can be put into the equipment according to the equipment usage process, the anti-rust oil waste oil can be filtered according to the process, and then it can be used normally.

[0023] As a further implementation scheme of the above technical solution: Figure 2-4As shown, the limiting assembly 12 includes a fixed block 1201; a groove 1202 is provided on the inner side of the fixing block 1201; a plurality of springs 1203 are provided in the groove 1202 provided in the fixing block 1201; a sliding rod 1204 is provided at one end of the spring 1203 close to the centrifugal bucket 2; a limiting block 1205 is provided at one end of the sliding rod 1204 close to the centrifugal bucket 2, one end of the spring 1203 is fixedly connected to the fixing block 1201, and the other end of the spring 1203 is fixedly connected to the sliding rod 1204, the sliding rod 1204 is slidably connected to the fixing block 1201, the limiting block 1205 penetrates the fixing block 1201, and the limiting block 1205 is slidably connected to the fixing block 1201 and the filter cloth 5 respectively, when the fixing device formed by the connecting rod 8 is inserted into the centrifugal bucket 2 from top to bottom, the damping block 11 in the fixing rod 9 contacts the filter cloth 5, and increases the friction with the filter The friction between the mesh cloth 5, when it is pushed down to the bottom, the connecting column 7 contacts with the bottom end of the centrifugal bucket 2, and the damping block 11 in the fixing rod 9 fixes the filter mesh cloth 5, so that the filter mesh cloth 5 is tightly fitted with the centrifugal bucket 2. At this time, the limiting assembly 12 in the hook 10 fixes the edge of the filter mesh cloth 5 to the lower end of the fixing ring 6 outside the centrifugal bucket 2. When the hook 10 is placed in the fixing ring 6, the limiting block 1205 in the limiting assembly 12 is pushed by the outer size of the fixing ring 6 to push it into the fixing block 1201 so that the sliding rod 1204 squeezes the internal spring 1203. After the spring 1203 is tightened, as the device is pushed downward to pass over the fixing ring 6, the spring 1203 pushes the sliding rod 1204 and the limiting block 1205 to the position of the centrifugal bucket 2 without the thrust of the fixing ring 6, so that the limiting block 1205 fixes the filter mesh cloth 5 at the lower end position of the fixing ring 6 of the centrifugal bucket 2, which can facilitate the installation of the filter mesh cloth 5 in the centrifugal bucket 2.

[0024] As a further implementation scheme of the above technical scheme: a plurality of sieve holes 3 are provided on the outer side of the centrifugal barrel 2, and the sieve holes 3 are provided in an arc array with the center of the centrifugal barrel 2 as the center.

[0025] As a further implementation scheme of the above technical scheme: the upper end of the centrifugal barrel 2 is fixedly connected to the fixing ring 6, and the fixing ring 6 is slidably connected to the filter mesh cloth 5, the filter mesh cloth 5 is slidably connected to the connecting column 7, the centrifugal barrel 2, the connecting rod 8, the fixing rod 9 and the hook 10, and the filter mesh cloth 5 is made of non-woven fabric. When in use, the filter mesh cloth 5 is placed in the centrifugal barrel 2. To ensure the fit between the filter mesh cloth 5 and the centrifugal barrel 2, a fixing device is provided in the filter mesh cloth 5 through the connecting rod 8, the fixing rod 9, the hook 10 and the connecting column 7 and inserted into the centrifugal barrel 2 from top to bottom. Since the outer shape forms a cylindrical shape, it can be closely fitted with the centrifugal barrel 2, avoiding that when the centrifugal barrel 2 rotates, part of the filter mesh cloth 5 is out of contact with the inner wall of the centrifugal barrel 2 due to the centrifugal force of the rotation, thereby affecting the filtration.

[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste oil recovery device for rust-proof oil, comprising a cylinder (1), characterized in that: A centrifugal bucket (2) is embedded inside the cylinder (1); A base (4) is provided at the lower end of the cylinder (1); A filter cloth (5) is provided on the inner side of the centrifugal barrel (2); A connecting column (7) is provided at the inner bottom end of the filter cloth (5); A connecting rod (8) is provided on the outer side of the connecting column (7); A fixing rod (9) is provided at one end of the connecting rod (8) close to the centrifugal bucket (2); A hook (10) is provided at the upper end of the fixing rod (9); A plurality of evenly arranged damping blocks (11) are provided at one end of the fixing rod (9) close to the centrifugal bucket (2); A limiting component (12) is provided on the inner side of one end of the hook (10) close to the centrifugal bucket (2).

2. The anti-rust oil waste oil recovery device according to claim 1, characterized in that: The position limiting component (12) includes a fixing block (1201); A groove (1202) is provided on the inner side of the fixing block (1201); A plurality of springs (1203) are arranged in the groove (1202) arranged in the fixing block (1201); A sliding rod (1204) is provided at one end of the spring (1203) close to the centrifugal bucket (2); A limiting block (1205) is provided at one end of the sliding rod (1204) close to the centrifugal bucket (2).

3. The anti-rust oil waste oil recovery device according to claim 1, characterized in that: A plurality of sieve holes (3) are provided on the outer side of the centrifugal barrel (2), and the sieve holes (3) are arranged in an arc-shaped array with the center of the centrifugal barrel (2) as the center of the circle.

4. The anti-rust oil waste oil recovery device according to claim 1, characterized in that: The upper end of the centrifugal barrel (2) is fixedly connected to a fixing ring (6), and the fixing ring (6) is slidably connected to the filter cloth (5).

5. The anti-rust oil waste oil recovery device according to claim 1, characterized in that: The filter mesh cloth (5) is slidably connected to the connecting column (7), the centrifugal bucket (2), the connecting rod (8), the fixing rod (9) and the hook (10), and the filter mesh cloth (5) is made of non-woven fabric.

6. The anti-rust oil waste oil recovery device according to claim 2, characterized in that: One end of the spring (1203) is fixedly connected to the fixed block (1201), and the other end of the spring (1203) is fixedly connected to the sliding rod (1204), and the sliding rod (1204) is slidably connected to the fixed block (1201).

7. The anti-rust oil waste oil recovery device according to claim 2, characterized in that: The limiting block (1205) passes through the fixed block (1201), and the limiting block (1205) is slidably connected to the fixed block (1201) and the filter cloth (5) respectively.

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