Multi-layer crude oil filter

Abstract

The utility model relates to the technical field of filters, and provides a multi-layer crude oil filter, which comprises a plurality of filter plates, a support frame, an oil transportation plate, an extrusion assembly, a moving assembly, a moving frame and a cleaning assembly, the top end of the support frame is provided with a sliding chute, the plurality of filter plates are arranged in the sliding chute in a sliding manner, the oil transportation plate is fixedly arranged on the side surface of the support frame, and the extrusion assembly is arranged in the sliding chute. The extrusion assembly is arranged on the supporting frame, the two moving assemblies are arranged on the two sides of the supporting frame respectively, the moving frame is arranged on the two moving assemblies, and the cleaning assembly is arranged on the moving frame. By means of the technical scheme, the problem that in the prior art, after crude oil is filtered, some impurities adhere to the side face of the filter plate, and therefore cleaning is difficult is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a multi-layer crude oil filter. Background Art

[0002] Crude oil refers to the primary oil extracted from animal or vegetable oil materials without refined processing. Since the processing technology of crude oil is relatively simple, there are many impurities in the crude oil. When extracting crude oil, the crude oil is usually transported into a filter for extrusion, and the extruded crude oil flows out through the filter cloth at the bottom for collection.

[0003] However, after the oil material is extruded and the crude oil flows out, some impurities or solids may remain between the filter plates. If not cleaned in time, when the crude oil is filtered again later, more impurities may accumulate, which may block the filter holes of the filter plates, resulting in difficult oil output. If the filter cloth or filter plates are removed manually to clean the impurities, it is time-consuming and laborious. Summary of the Utility Model

[0004] The utility model provides a multi-layer crude oil filter, which solves the problem that it is difficult to clean the impurities adhered to the side of the filter plate after filtering the crude oil in the related technology.

[0005] The technical solution of the utility model is as follows:

[0006] A multi-layer crude oil filter includes filter plates, several of which are provided. It also includes a support frame, an oil delivery plate, an extrusion assembly, a moving assembly, a moving frame and a cleaning assembly. A chute is opened at the top of the support frame, and several of the filter plates are slidably installed in the chute. The oil delivery plate is fixedly installed on the side of the support frame. The extrusion assembly is arranged on the support frame. There are two moving assemblies, which are respectively arranged on both sides of the support frame. The moving frame is arranged on the two moving assemblies, and the cleaning assembly is arranged on the moving frame.

[0007] Further, the extrusion assembly includes a cylinder 1 and an extrusion plate. The cylinder 1 is installed on the support frame, and the extrusion plate is fixedly installed on the output end of the cylinder 1.

[0008] Further, the moving assembly includes a support cover, a reciprocating lead screw, a motor 1 and a lead screw nut. The support cover is fixedly installed on the side of the support frame. The reciprocating lead screw is rotatably installed in the support cover. The motor 1 is installed on the side of the support cover, and the output end of the motor 1 is fixedly connected to the side of the reciprocating lead screw. The lead screw nut is threadedly connected to the reciprocating lead screw, and the moving frame is fixedly installed on the two lead screw nuts.

[0009] Further, the cleaning component includes a second cylinder, a lifting frame, a rotating shaft, a cleaning plate and a second motor. The second cylinder is installed on the moving frame. The lifting frame is fixedly installed at the output end of the second cylinder. The rotating shaft is rotatably installed on the lifting frame. The cleaning plate is fixedly installed on the rotating shaft. The second motor is installed on the side of the lifting frame, and the output end of the second motor is fixedly connected to the rotating shaft.

[0010] Further, a fixing component is further included. The fixing component includes a support plate, a fixing frame and a pushing frame. The support plate is fixedly installed on the side of the oil delivery plate. A plurality of fixing frames are provided, and the plurality of fixing frames are slidably installed through the support plate. The pushing frame is fixedly connected to the plurality of fixing frames.

[0011] Further, a collection box is fixedly installed on the support frame, and the collection box is located below the filter plate.

[0012] Further, the fixing frame is U-shaped, and the filter plate can be inserted into the fixing frame.

[0013] Further, the extrusion plate and the plurality of filter plates are at the same horizontal position.

[0014] Still further, a valve is connected and installed on the side of the filter plate.

[0015] Even further, an oil pipeline penetrates and communicates with the side of the oil delivery plate.

[0016] The working principle and beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, after the crude oil is filtered, the extrusion plate is loosened to separate the plurality of filter plates, and the impurities between the plurality of filter plates can fall into the collection box. Moreover, the cleaning component can be driven to move by the moving component, so that the impurities adhering to the side surfaces of the plurality of filter plates can be cleaned into the collection box.

[0018] 2. In the present utility model, through the cleaning component, the cleaning plate can be driven to move downward, so that the side surfaces of the filter plates can be scraped, and the impurities adhering to the side surfaces of the filter plates can be scraped off.

[0019] In summary, through the mutual cooperation among the support frame, the oil delivery plate, the extrusion component, the moving component, the moving frame and the cleaning component, the side impurities of the filter plates after filtration can be cleaned, and the impurities adhering to or not falling off the side surfaces of the filter plates can be scraped off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0021] Figure 1 is the overall structural schematic diagram of the present utility model;

[0022] Figure 2 is the structural schematic diagram of the extrusion component of the present utility model;

[0023] Figure 3 is the structural schematic diagram of the cooperation between the support frame and the moving component of the present utility model;

[0024] Figure 4 is the structural schematic diagram of the cooperation between the moving frame and the cleaning component of the present utility model;

[0025] Figure 5 is the structural schematic diagram of the cooperation between the oil delivery plate and the fixing component of the present utility model.

[0026] In the figure: 1. Filter plate; 2. Support frame; 3. Oil delivery plate; 4. Moving frame; 5. Valve; 6. Oil delivery pipe; 7. Collection box; 101. Cylinder 1; 102. Extrusion plate; 201. Support cover; 202. Reciprocating lead screw; 203. Motor 1; 204. Lead screw nut; 301. Cylinder 2; 302. Lifting frame; 303. Rotating shaft; 304. Cleaning plate; 305. Motor 2; 401. Support plate; 402. Fixed frame; 403. Pushing frame. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0028] Such as Figures 1 to 5As shown in the figure, this embodiment proposes a multi-layer crude oil filter, which includes filter plates 1, a support frame 2, an oil delivery plate 3, an extrusion assembly, a moving assembly, a moving frame 4, and a cleaning assembly. There are several filter plates 1. A chute is opened at the top of the support frame 2, and several filter plates 1 are slidably installed in the chute. The oil delivery plate 3 is fixedly installed on the side of the support frame 2. The extrusion assembly is arranged on the support frame 2. There are two moving assemblies, which are respectively arranged on both sides of the support frame 2. The moving frame 4 is arranged on the two moving assemblies. The cleaning assembly is arranged on the moving frame 4. After the filter plates 1 finish filtering the crude oil, a valve 5 is connected and installed on the side of the filter plates 1. Open the valve 5 to allow the crude oil to flow out, and the impurities will fall into the collection box 7. Then, through the moving assembly, the cleaning assembly can be driven to move to the position of the filter plates 1. Through the fixing assembly, the movable fixing frame 402 can fix the filter plates 1. The fixing frame 402 is set to be U-shaped, and the filter plates 1 can be inserted into the fixing frame 402, so that the filter plates 1 can be clamped and fixed. Then, through the cleaning assembly, the cleaning plate 304 can be driven to scrape the side of the filter plates 1, scrape off the impurities adhering to them, and make them fall into the collection box 7.

[0029] In this embodiment, referring to Figure 2 , the extrusion assembly includes a cylinder 101 and an extrusion plate 102. The cylinder 101 is installed on the support frame 2, and the extrusion plate 102 is fixedly installed on the output end of the cylinder 101. The extrusion plate 102 and several filter plates 1 are at the same horizontal position. Therefore, the cylinder 101 pushes the extrusion plate 102 to move towards the filter plates 1, thereby extruding the filter plates 1 and filtering the crude oil in the filter plates 1.

[0030] In this embodiment, referring to Figure 3 , the moving assembly includes a support cover 201, a reciprocating lead screw 202, a motor 203, and a lead screw nut 204. The support cover 201 is fixedly installed on the side of the support frame 2. The reciprocating lead screw 202 is rotatably installed in the support cover 201. The motor 203 is installed on the side of the support cover 201, and the output end of the motor 203 is fixedly connected to the side of the reciprocating lead screw 202. The lead screw nut 204 is threadedly connected to the reciprocating lead screw 202, and the moving frame 4 is fixedly installed on the two lead screw nuts 204. Start the motor 203, the motor 203 drives the reciprocating lead screw 202 to rotate, the reciprocating lead screw 202 drives the lead screw nut 204 to move, and the two lead screw nuts 204 thus drive the moving frame 4 to move.

[0031] In this embodiment, referring to Figure 4, the cleaning component includes the second cylinder 301, the lifting frame 302, the rotating shaft 303, the cleaning plate 304 and the second motor 305. The second cylinder 301 is installed on the moving frame 4, the lifting frame 302 is fixedly installed on the output end of the second cylinder 301, the rotating shaft 303 is rotatably installed on the lifting frame 302, the cleaning plate 304 is fixedly installed on the rotating shaft 303, the second motor 305 is installed on the side of the lifting frame 302, and the output end of the second motor 305 is fixedly connected to the rotating shaft 303. Start the second cylinder 301, and the second cylinder 301 drives the lifting frame 302 and the cleaning plate 304 to move downward, so that the cleaning plate 304 contacts the side of the filter plate 1, and the side of the filter plate 1 is scraped. And the second motor 305 can be started to make the rotating shaft 303 drive the cleaning plate 304 to rotate 180°, so as to scrape the other side of the filter plate 1.

[0032] In this embodiment, refer to Figure 5 , it further includes a fixing component. The fixing component includes a support plate 401, a fixing frame 402 and a pushing frame 403. The support plate 401 is fixedly installed on the side of the oil delivery plate 3. There are several fixing frames 402, and several fixing frames 402 are slidably installed through the support plate 401. The pushing frame 403 is fixedly connected to several fixing frames 402. Move the pushing frame 403 so that several fixing frames 402 respectively contact several filter plates 1, so that the filter plates 1 can be inserted into the fixing frames 402, so as to limit the filter plates 1.

[0033] In this embodiment, refer to Figure 1 , a collection box 7 is fixedly installed on the support frame 2, and the collection box 7 is located below the filter plate 1. The impurities in the filter plate 1 or the scraped impurities can directly fall into the collection box 7 for collection.

[0034] In this embodiment, when the filter presses the crude oil, first, the cylinder 101 pushes the extrusion plate 102, and the extrusion plate 102 moves to the side of the filter plate 1 to squeeze the filter plates 1 together. Then, the crude oil is input into the filter plate 1 through the oil delivery pipe 6. After the extrusion is completed, the extrusion plate 102 is released, and the valve 5 is opened to let the filtered crude oil flow out. Then, the impurities between the filter plates 1 fall into the collection box 7. Then, several filter plates 1 are separated, the pushing frame 403 is moved, and the fixing frame 402 is inserted into the side of the filter plate 1 to fix and limit it. The first motor 203 is started, and the first motor 203 drives the reciprocating lead screw 202 to rotate. The reciprocating lead screw 202 drives the lead screw nut 204 to move. The two lead screw nuts 204 thus drive the moving frame 4 to move, so that the cleaning plate 304 moves to the side of the filter plate 1. Then, the second cylinder 301 is started, and the second cylinder 301 drives the lifting frame 302 and the cleaning plate 304 to move downwards, so as to scrape the sides of each filter plate 1 and scrape the impurities into the collection box 7. After scraping one side, the second motor 305 can be started to drive the rotating shaft 303 to rotate, so that the cleaning plate 304 rotates 180°, and the moving frame 4 drives the cleaning plate 304 to the other side of the filter plate 1 to continue scraping.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-layer crude oil filter, comprising a filter plate (1), wherein the filter plate (1) is provided with a plurality of Also includes: A support frame (2), wherein a slide groove is provided at the top of the support frame (2), and a plurality of filter plates (1) are slidably mounted in the slide groove; An oil delivery plate (3), the oil delivery plate (3) being fixedly mounted on a side surface of the support frame (2); An extrusion assembly, the extrusion assembly being arranged on the support frame (2); A moving component, wherein two moving components are provided, and the two moving components are respectively provided on two sides of the support frame (2); A moving frame (4), the moving frame (4) being arranged on the two moving components; A cleaning component, wherein the cleaning component is arranged on the movable frame (4).

2. A multi-layer crude oil filter according to claim 1, characterized in that: The extrusion assembly comprises: Cylinder one (101), the cylinder one (101) being mounted on the support frame (2); An extrusion plate (102), wherein the extrusion plate (102) is fixedly mounted on the output end of the cylinder 1 (101).

3. A multi-layer crude oil filter according to claim 2, characterized in that: The mobile assembly comprises: A support cover (201), the support cover (201) being fixedly mounted on a side surface of the support frame (2); A reciprocating screw (202), the reciprocating screw (202) being rotatably mounted in the support cover (201); Motor 1 (203), the motor 1 (203) being mounted on a side surface of the support cover (201), and the output end of the motor 1 (203) being fixedly connected to a side surface of the reciprocating screw (202); A lead screw nut (204) is threadedly connected to the reciprocating lead screw (202), and the moving frame (4) is fixedly mounted on the two lead screw nuts (204).

4. A multi-layer crude oil filter according to claim 3, characterized in that: The cleaning component includes: Cylinder 2 (301), the cylinder 2 (301) is installed on the movable frame (4); A lifting frame (302), the lifting frame (302) is fixedly mounted on the output end of the second cylinder (301); A rotating shaft (303), the rotating shaft (303) being rotatably mounted on the lifting frame (302); a cleaning plate (304), the cleaning plate (304) being fixedly mounted on the rotating shaft (303); Motor 2 (305), the motor 2 (305) is installed on the side of the lifting frame (302), and the output end of the motor 2 (305) is fixedly connected to the rotating shaft (303).

5. A multi-layer crude oil filter according to claim 4, characterized in that: Also included is a fixing assembly, the fixing assembly comprising: A support plate (401), the support plate (401) being fixedly mounted on a side surface of the oil transport plate (3); A fixing frame (402), wherein the fixing frame (402) is provided with a plurality of fixing frames (402), and the plurality of fixing frames (402) are slidably mounted on the supporting plate (401); A pushing frame (403), wherein the pushing frame (403) is fixedly connected to a plurality of the fixing frames (402).

6. A multi-layer crude oil filter according to claim 5, characterized in that: A collection box (7) is fixedly mounted on the support frame (2), and the collection box (7) is located below the filter plate (1).

7. A multi-layer crude oil filter according to claim 6, characterized in that: The fixing frame (402) is configured to be U-shaped, and the filter plate (1) can be inserted into the fixing frame (402).

8. A multi-layer crude oil filter according to claim 7, characterized in that: The extrusion plate (102) and the plurality of filter plates (1) are located at the same horizontal position.

9. A multi-layer crude oil filter according to claim 8, characterized in that: A valve (5) is installed in communication with the side of the filter plate (1).

10. A multi-layer crude oil filter according to claim 9, characterized in that: An oil delivery pipe (6) penetrates and communicates with the side surface of the oil delivery plate (3).

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