Crude oil filtering device

Abstract

The utility model discloses a crude oil filtering device, which relates to the technical field of soybean oil production and processing and comprises a device shell, two upper covers are mounted at the top end of the device shell in a hinged manner, one end of any one upper cover is provided with a feeding port, a shaking cabin is arranged in the device shell below the feeding port, and the shaking cabin is connected with the shaking cabin. A discharging port is formed in the bottom end of the shaking cabin, a collecting box is placed below the discharging port, a filtering cabin is detachably installed in the shaking cabin, a filtering element is arranged in the filtering cabin, supporting sliding blocks are arranged on the edges of the bottoms of the two sides of the shaking cabin correspondingly, and sliding rails are arranged on the side portions of the two supporting sliding blocks correspondingly. And a connecting rod is arranged at the front end of the shaking cabin. During filtering, crude oil in the filtering cabin is driven to vibrate, the filtering speed is increased, when the device needs to be cleaned, the handle is pulled upwards, the filtering cabin is taken out, then the filtering element is replaced, the filtering cabin is cleaned, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of soybean oil production and processing, and specifically relates to a crude oil filtering device. Background Technique

[0002] The crude oil obtained by pressing and leaching methods contains a certain amount of solid suspended matter, generally 3%-5%, and when the crude oil obtained by a screw oil press contains more suspended matter, it reaches about 15%. Therefore, the filtering step of crude oil is essential in the process of soybean oil production.

[0003] Most of the existing crude oil filtering devices filter by static settlement, with low efficiency. At present, most of the filtering components of crude oil filtering devices are integrated. After filtering, the equipment needs to be completely disassembled for cleaning and replacing the filter element, and the steps are complicated. Content of the Utility Model

[0004] The purpose of the utility model is to provide a crude oil filtering device to solve the problems raised in the above background technique, which can improve the filtering speed and is convenient for cleaning.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A crude oil filtering device includes a device housing. Two upper covers are hingedly installed at the top of the device housing. One end of any upper cover is provided with a feeding port. Inside the device housing below the feeding port is a shaking chamber. A discharging port is arranged at the bottom end of the shaking chamber. A collection box is placed below the discharging port. A filtering chamber is detachably installed inside the shaking chamber. A filter element is arranged inside the filtering chamber. Support sliders are arranged at the bottom edges on both sides of the shaking chamber. Slide rails are arranged on the sides of the two support sliders. A connecting rod is arranged at the front end of the shaking chamber. A vertical rod is arranged at the front of the connecting rod. A support rod is hingedly installed at the front of the vertical rod. A belt pulley is hingedly installed at the front of the support rod. A stepping motor is arranged at the center position on one side of the belt pulley.

[0006] Preferably, a dust-proof housing is arranged on one side of the device housing. The stepping motor is fixedly installed inside the dust-proof housing to fix the stepping motor, ensure the stability of the stepping motor, and at the same time protect the stepping motor and the parts connected to the stepping motor from dust.

[0007] Preferably, a limit sliding sleeve is sleeved on the outer surface of the vertical rod. The limit sliding sleeve is fixedly installed on the inner wall of the device housing. The vertical rod is limited by the limit sliding sleeve to ensure that the vertical rod will perform linear motion when driven.

[0008] Preferably, two slots are arranged on the inner wall of the shaking chamber. Plug blocks matching the slots are arranged on both ends of the filtering chamber. When installing the filtering chamber, insert the plug blocks into the slots to ensure the stability of the filtering chamber.

[0009] Preferably, two handles are provided at the top edge of the inner wall of the filter chamber. When replacing the filter element, pull up the handles to remove the filter chamber, and then replace the filter element and clean the filter chamber, which is convenient for operation.

[0010] Preferably, a plurality of oil seepage holes are provided at the bottom of the filter chamber. The soybean oil filtered by the filter chamber will pass through the oil seepage holes and be discharged through the blanking port for collection.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In this crude oil filtering device, a filter chamber that can shake is provided. When filtering crude oil, close the two upper covers, connect the oil delivery pipe through the feeding port, and input the crude oil to be filtered into the interior of the filter chamber through the feeding port for filtering. When the stepper motor runs, it drives the belt pulley to rotate, so that the support rod reciprocally pushes and pulls the vertical rod. The vertical rod is limited by the limit sliding sleeve. When the vertical rod is pushed and pulled, it will drive the shaking chamber to perform linear motion along the track of the slide rail, driving the crude oil inside the filter chamber to vibrate and accelerating the filtering speed.

[0013] 2. This application provides a detachable filter chamber, which is limited by the slot and the plug during installation to ensure the stability of the filter chamber. When the device needs to be cleaned, pull up the handle to remove the filter chamber, and then replace the filter element and clean the filter chamber, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model in use state;

[0015] Figure 2 is a schematic diagram of the open state of the present utility model;

[0016] Figure 3 is a schematic diagram of the split state of the structure of the shaking chamber.

[0017] In the figure: 1, device housing; 2, blanking port; 3, collection box; 4, dust-proof housing; 5, feeding port; 6, upper cover; 7, filter element; 8, filter chamber; 9, shaking chamber; 10, slot; 11, handle; 12, plug; 13, connecting rod; 14, vertical rod; 15, stepper motor; 16, belt pulley; 17, support rod; 18, limit sliding sleeve; 19, slide rail; 20, oil seepage hole; 21, support slider. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in 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 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 shall fall within the protection scope of the present utility model.

[0019] As Figures 1 to 3 shown, a crude oil filtering device includes a device housing 1. Two upper covers 6 are hingedly installed at the top end of the device housing 1. One end of any one of the upper covers 6 is provided with a feeding port 5. When filtering crude oil, the two upper covers 6 are closed, and an oil pipeline is connected through the feeding port 5. Inside the device housing 1 below the feeding port 5, there is a shaking chamber 9. A discharging port 2 is provided at the bottom end of the shaking chamber 9. A collecting box 3 is placed below the discharging port 2. A filtering chamber 8 is detachably installed inside the shaking chamber 9. The filtering chamber 8 is inserted into the shaking chamber 9, which is convenient for disassembly. The crude oil to be filtered is input into the filtering chamber 8 through the feeding port 5 for filtering. The filtered oil flows into the collecting box 3 through the discharging port 2 for collection. A filter element 7 is provided inside the filtering chamber 8. When the crude oil to be filtered is inside the filtering chamber 8, it is filtered through the filter element 7, and the impurities mixed in the crude oil are filtered out, so that the crude oil is decontaminated. Support sliders 21 are provided at the bottom edges on both sides of the shaking chamber 9. Slide rails 19 are provided on the sides of the two support sliders 21. A connecting rod 13 is provided at the front end of the shaking chamber 9. A vertical rod 14 is provided at the front of the connecting rod 13. A support rod 17 is hingedly installed at the front of the vertical rod 14. A belt pulley 16 is hingedly installed at the front of the support rod 17. A stepping motor 15 is provided at the central position on one side of the belt pulley 16. When the stepping motor 15 operates, it drives the belt pulley 16 to rotate, so that the support rod 17 reciprocally pushes and pulls the vertical rod 14. The slide rails 19 are fixedly installed on the inner wall of the device housing 1. The slide rails 19 limit the support sliders 21. When the vertical rod 14 is pushed and pulled, it will drive the shaking chamber 9 to perform linear motion along the slide rails 19, driving the crude oil inside the filtering chamber 8 to vibrate and accelerating the filtering speed.

[0020] Specifically, a dust-proof housing 4 is provided on one side of the device housing 1. The stepping motor 15 is fixedly installed inside the dust-proof housing 4 to fix the stepping motor 15 and ensure its stability. At the same time, the stepping motor 15 and the parts connected to the stepping motor 15 are protected to avoid dust accumulation.

[0021] Further, a limit sliding sleeve 18 is sleeved on the outer surface of the vertical rod 14. The limit sliding sleeve 18 is fixedly installed on the inner wall of the device housing 1. The vertical rod 14 is limited by the limit sliding sleeve 18 to ensure that the vertical rod 14 will perform linear motion when being driven.

[0022] Furthermore, two slots 10 are provided on the inner wall of the shaking chamber 9, and insertion blocks 12 matching the slots 10 are provided on both end surfaces of the filtering chamber 8. When installing the filtering chamber 8, insert the insertion blocks 12 into the slots 10 to ensure the stability of the filtering chamber 8.

[0023] Furthermore, two handles 11 are provided at the top edge of the inner wall of the filtering chamber 8. When replacing the filter element 7, pull up the handles 11 to take out the filtering chamber 8, and then replace the filter element 7 and clean the filtering chamber 8, which is convenient to operate.

[0024] Furthermore, a plurality of oil seepage holes 20 are provided at the bottom of the filtering chamber 8. The soybean oil filtered by the filtering chamber 8 will pass through the oil seepage holes 20 and be discharged through the blanking port 2 for collection.

[0025] The usage method of this embodiment is as follows: When filtering crude oil, close the two upper covers 6, connect the oil pipeline through the feeding port 5, and the feeding port 5 inputs the crude oil to be filtered into the filtering chamber 8 for filtering. When the stepper motor 15 runs during filtering, it drives the belt pulley 16 to rotate, so that the support rod 17 reciprocates to push and pull the vertical rod 14. The vertical rod 14 is limited by the limit sliding sleeve 18. When the vertical rod 14 is pushed and pulled, it will drive the shaking chamber 9 to perform linear motion along the track of the slide rail 19, driving the crude oil inside the filtering chamber 8 to vibrate, accelerating the filtering speed. The filtered oil flows into the collection box 3 through the blanking port 2 for collection. When the device needs to be cleaned, pull up the handle 11 to take out the filtering chamber 8, and then replace the filter element 7 and clean the filtering chamber 8, which is convenient to operate.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An crude oil filtering device, comprising a device housing (1), characterized in that: At the top end of the device housing (1), two upper covers (6) are hingedly installed. At one end of any one of the upper covers (6), a feeding port (5) is provided. Inside the device housing (1) below the feeding port (5), a shaking chamber (9) is provided. At the bottom end of the shaking chamber (9), a discharging port (2) is provided. Below the discharging port (2), a collection box (3) is placed. Inside the shaking chamber (9), a filter chamber (8) is detachably installed. Inside the filter chamber (8), a filter element (7) is provided. At the bottom edges on both sides of the shaking chamber (9), support sliders (21) are provided. On the side parts of the two support sliders (21), slide rails (19) are provided. At the front end of the shaking chamber (9), a connecting rod (13) is provided. At the front part of the connecting rod (13), a vertical rod (14) is provided. At the front part of the vertical rod (14), a supporting rod (17) is hingedly installed. At the front part of the supporting rod (17), a belt pulley (16) is hingedly installed. At the central position on one side of the belt pulley (16), a stepping motor (15) is provided.

2. The crude oil filtering device according to claim 1, characterized in that: On one side of the device housing (1), a dust-proof housing (4) is provided. The stepping motor (15) is fixedly installed inside the dust-proof housing (4).

3. The wool oil filtering device according to claim 2, wherein: A limit sliding sleeve (18) is sleeved on the outer surface of the vertical rod (14). The limit sliding sleeve (18) is fixedly installed on the inner wall of the device housing (1).

4. A crude oil filtering device according to claim 1, characterized in that: On the inner wall of the shaking chamber (9), two slots (10) are provided. On both ends of the filter chamber (8), insertion blocks (12) matching the slots (10) are provided.

5. A crude oil filtering device according to claim 1, characterized in that: At the bottom of the filter chamber (8), a plurality of oil seepage holes (20) are provided.

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