Raw material pretreatment device for lubricating oil processing

Abstract

The utility model discloses a raw material pretreatment device for lubricating oil processing, which belongs to the technical field of lubricating oil processing and comprises a tank body, a filter screen cylinder is fixedly mounted in the tank body, an auger is rotatably arranged in the filter screen cylinder through a first motor, and a cleaning mechanism is arranged on the inner wall of the tank body. And two electric push rods and supporting columns are rotationally mounted at the two ends of the tank body correspondingly. The second motor drives the gear to rotate, the gear ring drives the first connecting rod and the scraping plate to rotate through meshing connection between the gear and the gear ring, lubricating oil remaining on the inner wall of the tank body is scraped off and collected in the rotating process of the scraping plate, one end of the tank body is driven by the electric push rod to move upwards, the tank body is made to incline, and the lubricating oil in the tank body is scraped off. Therefore, the lubricating oil automatically flows to the liquid outlet, the deposition of the lubricating oil can be avoided, and the material waste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricating oil processing, and in particular relates to a raw material pretreatment device for lubricating oil processing. Background Art

[0002] Lubricating oil refers to an oily liquid applied to the surface of moving parts such as machine bearings. It is mainly used to reduce friction between the surfaces of moving parts, and also plays the role of cooling, sealing, corrosion protection, rust prevention, insulation, power transmission, cleaning impurities, etc. Lubricating oil needs to be pre-processed with a pre-processing device during processing. Chinese patent No. CN214635557U discloses a lubricating oil raw material pre-processing device, including a shell, a base and a pre-processing mechanism. The shell is arranged above the base, and the pre-processing mechanism is arranged inside the shell. One end of the pre-processing mechanism passes through the shell and is fixedly connected to a drainage pipe. A discharge port connected to the shell is provided on one side of the base, and the pretreatment mechanism includes a conveying component and a scraping component connected to the outside, the conveying component is arranged on one side of the shell, and the scraping component is arranged on the inner wall of the shell. The utility model can pre-treat the raw materials by arranging the pretreatment mechanism, which reduces the time of subsequent processes and thus improves work efficiency. By arranging the conveying component, the raw materials can be mixed during the conveying process so that the raw materials are fully mixed for subsequent use. At the same time, the impurities in the raw materials can be filtered and discharged, which is convenient for subsequent use and improves the quality of the product.

[0003] The problem with the prior art is that during use of the pretreatment device, the separated lubricating oil will remain on the outer shell and the inner walls on both sides of the discharge port, which is not only difficult to clean but also causes waste of materials. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a raw material pretreatment device for lubricating oil processing, which has the advantages of automatically cleaning the inner wall of the tank body and avoiding material waste. It solves the problem that during the use of the prior art pretreatment device, the separated lubricating oil will remain on the outer shell and the inner walls on both sides of the discharge port, which is not only difficult to clean but also causes material waste.

[0005] The utility model is implemented as follows: a raw material pretreatment device for lubricating oil processing comprises a tank body, a filter screen cylinder is fixedly installed inside the tank body, an auger is arranged inside the filter screen cylinder which is rotated by a first motor, a cleaning mechanism is arranged on the inner wall of the tank body, two electric push rods and support columns are rotatably installed at both ends of the tank body, a feed port and a discharge port are respectively arranged at both ends of the tank body, and a liquid outlet is arranged at the lower end of the tank body.

[0006] As a preferred embodiment of the utility model, two first mounting blocks and a second mounting blocks are fixedly connected to the outer circumferential surfaces at both ends of the tank body, the upper ends of the two support columns are rotatably connected in the two first mounting blocks, and the upper ends of the two electric push rods are rotatably connected in the two second mounting blocks.

[0007] As a preferred embodiment of the present invention, the bottoms of the two support columns are rotatably installed in the two mounting seats respectively, the lower surfaces of the two mounting seats are fixedly connected to the upper surfaces of the two first bases respectively, and the bottoms of the two electric push rods are fixedly installed on the upper surfaces of the two second bases respectively.

[0008] As a preferred embodiment of the utility model, a fixing seat is fixedly installed inside the discharge port, and the end of the auger away from the first motor is rotatably installed on the fixing seat.

[0009] As a preferred embodiment of the utility model, the cleaning mechanism includes a second motor and a limiting ring, the second motor is fixedly mounted on one end of the tank body, the output end of the second motor rotates through the tank body, a gear is fixedly sleeved on the output shaft of the second motor, and the limiting ring is fixedly sleeved on one end of the filter mesh cylinder.

[0010] As a preferred embodiment of the utility model, the outer rotating sleeve of the limiting ring is provided with a gear ring, the gear ring is meshingly connected to the gear, two first connecting rods are fixedly connected to one side of the gear ring, and a scraper is fixedly connected to the end of the first connecting rod away from the gear ring, and the scraper is slidably connected to the inner wall of the tank body.

[0011] As a preferred embodiment of the utility model, the end of the filter cylinder away from the limiting ring is rotatably sleeved with a rotating ring, the end of the scraper away from the first connecting rod is fixedly connected to the second connecting rod, and the second connecting rod is fixedly connected to the outer circumferential surface of the rotating ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can quickly pre-separate the lubricating oil raw materials and improve the purity of the lubricating oil by arranging centrifugal filtration.

[0014] 2. The utility model starts the electric push rod to drive one end of the tank body to move upward, so that the tank body is tilted, so that the lubricating oil automatically flows to the liquid outlet, which can avoid the deposition of lubricating oil and avoid material waste.

[0015] 3. The utility model drives the gear to rotate through the second motor, and the meshing connection between the gear and the gear ring enables the gear ring to drive the first connecting rod and the scraper to rotate. During the rotation of the scraper, the lubricating oil remaining on the inner wall of the tank is scraped off and collected, and flows along the inner wall of the tank to the liquid outlet. By arranging a rotating ring and a second connecting rod at the other end of the filter cylinder, the stability and strength of the scraper can be improved, and the oil scraping effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified view of the structure in the middle.

[0019] In the figure: 1. tank body; 2. cleaning mechanism; 3. first motor; 4. feed port; 5. liquid outlet; 6. first mounting block; 7. support column; 8. mounting seat; 9. first base; 10. second mounting block; 11. electric push rod; 12. second base; 13. auger; 14. filter screen; 15. discharge port; 16. fixing seat; 201. second motor; 202. gear; 203. limit ring; 204. gear ring; 205. first connecting rod; 206. scraper; 207. second connecting rod; 208. rotating ring. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 3 As shown, a raw material pretreatment device for lubricating oil processing provided by an embodiment of the utility model includes a tank body 1, a filter screen cylinder 14 is fixedly installed inside the tank body 1, an auger 13 is arranged inside the filter screen cylinder 14 to be rotated by a first motor 3, a cleaning mechanism 2 is arranged on the inner wall of the tank body 1, two electric push rods 11 and support columns 7 are rotatably installed at both ends of the tank body 1, a feed port 4 and a discharge port 15 are respectively arranged at both ends of the tank body 1, and a liquid outlet 5 is arranged at the lower end of the tank body 1.

[0023] During the specific setting, the lubricating oil raw material enters the equipment through the feed port 4, and the first motor 3 drives the auger 13 to rotate at a high speed. Under the action of centrifugal force, the impurities inside the lubricating oil are trapped in the filter screen cylinder 14, and the lubricating oil is transported out from the discharge port 15 through the auger 13. The filtered lubricating oil is thrown to the inner wall of the tank body 1, flows to the bottom of the tank body 1 under the action of gravity, and finally flows out from the liquid outlet 5. By setting up centrifugal filtration, the lubricating oil raw material can be quickly pre-separated to improve the purity of the lubricating oil.

[0024] Furthermore, two first mounting blocks 6 and second mounting blocks 10 are fixedly connected to the outer circumferential surfaces at both ends of the tank body 1, the upper ends of the two support columns 7 are rotatably connected in the two first mounting blocks 6, the upper ends of the two electric push rods 11 are rotatably connected in the two second mounting blocks 10, the bottoms of the two support columns 7 are rotatably installed in the two mounting seats 8, the lower surfaces of the two mounting seats 8 are fixedly connected to the upper surfaces of the two first bases 9, the bottoms of the two electric push rods 11 are fixedly installed on the upper surfaces of the two second bases 12, a fixed seat 16 is fixedly installed inside the discharge port 15, and the end of the auger 13 away from the first motor 3 is rotatably installed on the fixed seat 16.

[0025] In the specific setting, since the bottom of the tank body 1 is horizontal, part of the filtered lubricating oil will be deposited at the bottom of the tank body 1. Therefore, after separation, the electric push rod 11 is started to drive one end of the tank body 1 to move upward, so that the tank body 1 is tilted, so that the lubricating oil automatically flows to the liquid outlet 5, which can avoid the deposition of lubricating oil and avoid material waste.

[0026] Furthermore, the cleaning mechanism 2 includes a second motor 201 and a limiting ring 203. The second motor 201 is fixedly installed at one end of the tank body 1. The output end of the second motor 201 rotates and passes through the tank body 1. A gear 202 is fixedly sleeved on the output shaft of the second motor 201. The limiting ring 203 is fixedly sleeved on one end of the filter screen cylinder 14. A gear ring 204 is rotatably sleeved on the outside of the limiting ring 203. The gear ring 204 is meshed with the gear 202. Two first connecting rods 205 are fixedly connected to one side of the gear ring 204. A scraper 206 is fixedly connected to the end of the first connecting rod 205 away from the gear ring 204. The scraper 206 is slidably connected to the inner wall of the tank body 1. A rotating ring 208 is rotatably sleeved on the end of the filter screen cylinder 14 away from the limiting ring 203. A second connecting rod 207 is fixedly connected to the end of the scraper 206 away from the first connecting rod 205. The second connecting rod 207 is fixedly connected to the outer peripheral surface of the rotating ring 208.

[0027] In the present application, the gear 202 is driven to rotate by the second motor 201, and the meshing connection between the gear 202 and the ring gear 204 enables the ring gear 204 to drive the first connecting rod 205 and the scraper 206 to rotate. During the rotation of the scraper 206, the lubricating oil remaining on the inner wall of the tank body 1 is scraped off and collected, and flows along the inner wall of the tank body 1 to the liquid outlet 5. By setting a rotating ring 208 and a second connecting rod 207 at the other end of the filter screen cylinder 14, the stability and strength of the scraper 206 can be improved, and the oil scraping effect can be improved.

[0028] The working principle of this utility model:

[0029] The lubricating oil raw material is introduced into the equipment through the feed port 4, and the first motor 3 is started to drive the auger 13 to rotate at a high speed. Under the action of centrifugal force, the impurities inside the lubricating oil are trapped in the filter screen cylinder 14, and the lubricating oil is transported out from the discharge port 15 through the auger 13. The filtered lubricating oil is thrown to the inner wall of the tank body 1, flows to the bottom of the tank body 1 under the action of gravity, and finally flows out from the liquid outlet 5. Subsequently, the electric push rod 11 is started to drive one end of the tank body 1 to move upward, so that the tank body 1 is tilted, so that the lubricating oil automatically flows to the liquid outlet 5, which can avoid the deposition of lubricating oil. Then the second motor 201 is started to drive the gear 202 to rotate. Through the meshing connection between the gear 202 and the ring gear 204, the ring gear 204 drives the first connecting rod 205 and the scraper 206 to rotate. During the rotation of the scraper 206, the lubricating oil remaining on the inner wall of the tank body 1 is scraped off and collected, and flows along the inner wall of the tank body 1 to the liquid outlet 5, so as to realize automatic cleaning of the inner wall of the tank body 1.

[0030] In summary: this raw material pretreatment device for lubricating oil processing can quickly pre-separate the lubricating oil raw materials and improve the purity of the lubricating oil by setting up centrifugal filtration. By starting the electric push rod 11 to drive one end of the tank body 1 to move upward, the tank body 1 is tilted, so that the lubricating oil automatically flows to the liquid outlet 5, which can avoid lubricating oil deposition and material waste. The second motor 201 drives the gear 202 to rotate, and the meshing connection between the gear 202 and the ring gear 204 drives the first connecting rod 205 and the scraper 206 to rotate. During the rotation of the scraper 206, the lubricating oil remaining on the inner wall of the tank body 1 is scraped off and collected, and flows along the inner wall of the tank body 1 to the liquid outlet 5. By setting a rotating ring 208 and a second connecting rod 207 at the other end of the filter screen cylinder 14, the stability and strength of the scraper 206 can be improved, and the oil scraping effect can be improved.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material pretreatment device for lubricating oil processing, comprising a tank body (1), characterized in that: A filter screen cylinder (14) is fixedly installed inside the tank body (1), and an auger (13) is rotatably installed inside the filter screen cylinder (14) by a first motor (3). A cleaning mechanism (2) is arranged on the inner wall of the tank body (1), and two electric push rods (11) and a support column (7) are rotatably installed at both ends of the tank body (1). A feed inlet (4) and a discharge outlet (15) are respectively arranged at both ends of the tank body (1), and a liquid outlet (5) is arranged at the lower end of the tank body (1). The cleaning mechanism (2) comprises a second motor (201) and a limit ring (203). The second motor (201) is fixedly installed at one end of the tank body (1). The output end of the second motor (201) rotates and penetrates the tank body (1); a gear (202) is fixedly sleeved on the output shaft of the second motor (201); the limiting ring (203) is fixedly sleeved on one end of the filter screen cylinder (14); a gear ring (204) is rotatably sleeved on the outside of the limiting ring (203); the gear ring (204) is meshingly connected to the gear (202); two first connecting rods (205) are fixedly connected to one side of the gear ring (204); a scraper (206) is fixedly connected to one end of the first connecting rod (205) away from the gear ring (204); and the scraper (206) is slidably connected to the inner wall of the tank body (1).

2. A raw material pretreatment device for lubricating oil processing according to claim 1, characterized in that: Two first mounting blocks (6) and a second mounting block (10) are respectively fixedly connected to the outer circumferential surfaces at both ends of the tank body (1); the upper ends of the two support columns (7) are respectively rotatably connected in the two first mounting blocks (6); and the upper ends of the two electric push rods (11) are respectively rotatably connected in the two second mounting blocks (10).

3. A raw material pretreatment device for lubricating oil processing according to claim 1, characterized in that: The bottoms of the two support columns (7) are rotatably mounted in the two mounting seats (8), the lower surfaces of the two mounting seats (8) are fixedly connected to the upper surfaces of the two first bases (9), and the bottoms of the two electric push rods (11) are fixedly mounted to the upper surfaces of the two second bases (12).

4. A raw material pretreatment device for lubricating oil processing according to claim 1, characterized in that: A fixing seat (16) is fixedly installed inside the discharge port (15), and one end of the auger (13) away from the first motor (3) is rotatably installed on the fixing seat (16).

5. A raw material pretreatment device for lubricating oil processing according to claim 1, characterized in that: One end of the filter screen cylinder (14) away from the limiting ring (203) is rotatably sleeved with a rotating ring (208), and one end of the scraper (206) away from the first connecting rod (205) is fixedly connected to a second connecting rod (207), and the second connecting rod (207) is fixedly connected to the outer peripheral surface of the rotating ring (208).

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