Soap removal centrifugal machine for cottonseed oil production

Abstract

The utility model relates to the technical field of cottonseed oil production, in particular to a soap removing centrifugal machine for cottonseed oil production, which comprises a centrifugal machine body and further comprises a discharging bin arranged at one end of the centrifugal machine body, a discharging pipe is arranged at the bottom of the discharging bin, a box body is fixedly connected to the outer side of the discharging pipe, a supporting sleeve is rotatably connected to the outer side of the discharging pipe, and the box body is fixedly connected with the centrifugal machine body. The bottom of the supporting sleeve is fixedly connected with a connecting plate; according to the oil-water separation device, adhered solids on the inner wall of the discharging pipe can be scraped through the scraping plate, the discharging pipe is prevented from being adhered and blocked, oil and water can be separated through the oil-water ultrafiltration membrane, oil liquid in cleaning water can be conveniently recycled, resource waste is reduced, oil floating objects and impurities in the oil liquid separated through the oil-water ultrafiltration membrane can be filtered through the filtering plate, and the oil-water separation effect is improved. The problem that the quality of the oil liquid is affected by floating objects is avoided, the filter plate can be cleaned through the cleaning mechanism, and subsequent use of the filter plate is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cottonseed oil production, in particular to a soap - removing centrifuge for cottonseed oil production. Background Technique

[0002] Cottonseed oil, also known as cottonseed fatty acid and cottonseed oil, etc., is an oil product extracted from the seeds of cotton plants. Cottonseed oil is rich in nutrients, has high nutritional value and a wide range of application fields. Cottonseed oil mainly comes from the seeds of cotton plants. In the actual production process, oil is usually obtained by cold pressing or hot pressing.

[0003] When producing cottonseed oil, a soap - removing centrifuge is needed to separate solid particles from the oil liquid. In the existing soap - removing centrifuge, flushing water needs to be added to clean the inner wall of the drum during the oil - soap separation process. However, the discharged flushing water contains some oil liquid, and the existing technology cannot separate oil and water from the flushing water, resulting in waste of oil liquid. Moreover, after the centrifuge separates the oil liquid, the solid particles need to be discharged. After long - term use, the solid particles will adhere to the inside of the discharge pipe, easily causing blockage of the discharge pipe and affecting the subsequent production and use of the soap - removing centrifuge.

[0004] Therefore, it is necessary to provide a new soap - removing centrifuge for cottonseed oil production to solve the above - mentioned technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a soap - removing centrifuge for cottonseed oil production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A soap - removing centrifuge for cottonseed oil production, including a centrifuge body, further including:

[0007] A discharge bin arranged at one end of the centrifuge body. The bottom of the discharge bin is provided with a discharge pipe. A box body is fixedly connected to the outer side of the discharge pipe. A support sleeve is rotatably connected to the outer side of the discharge pipe. A connecting plate is fixedly connected to the bottom of the support sleeve. A scraping plate for scraping the solid adhered to the inner wall of the discharge pipe is fixedly connected to one side of the connecting plate;

[0008] A water outlet pipe arranged on the outer side of the centrifuge body. One end of the water outlet pipe is provided with a separation cylinder. An oil - water ultra - filtration membrane is arranged on the inner wall of the separation cylinder. An oil outlet pipe is arranged on the outer side of the centrifuge body. One end of the oil outlet pipe is provided with an oil storage cylinder. A baffle is fixedly connected to the inner wall of the oil storage cylinder. A filter plate for filtering oil floating matter is arranged on the top of the baffle. A cylinder cover is arranged on the top of the oil storage cylinder. A cleaning mechanism for cleaning the filter plate is arranged on the top of the cylinder cover.

[0009] Preferably, a motor is fixedly connected to the inner wall of the box body, and a first gear is fixedly connected to the output end of the motor. The outer side of the first gear is meshed with a second gear.

[0010] Preferably, the cleaning mechanism includes a water tank arranged on the top of the cylinder cover. One side of the water tank is communicated with a water pump through a pipeline. The water outlet end of the water pump is provided with a cleaning pipe, and multiple groups of spray heads are arranged on the outer side of the cleaning pipe.

[0011] Preferably, a mounting block is fixedly connected to the top of the filter plate, and a pull rod is threadedly connected to the inner wall of the mounting block.

[0012] Preferably, a drain port is arranged on the outer side of the separation cylinder, and an oil drain port is arranged on the outer side of the oil storage cylinder. The outer side of the separation cylinder is communicated with an oil pump through a pipeline.

[0013] Preferably, a support seat is fixedly connected to the bottom of the centrifuge body, and a bottom plate is fixedly connected to the bottom of the support seat.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] The present utility model can scrape the solid adhered to the inner wall of the discharge pipe through a scraper, avoiding the adhesion and blockage of the discharge pipe. The oil and water can be separated through an oil-water ultrafiltration membrane, facilitating the recovery of the oil in the cleaning water and reducing resource waste. The oil floating matter and the impurities in the oil after separation by the oil-water ultrafiltration membrane can be filtered through a filter plate, avoiding the problem that the floating matter affects the quality of the oil. The filter plate can be cleaned through a cleaning mechanism, facilitating the subsequent use of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of a de-saponification centrifuge for cottonseed oil production provided by the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the box body in the present utility model;

[0018] Figure 3 It is a schematic structural diagram of the separation cylinder and the oil storage cylinder in the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the cleaning mechanism in the present utility model.

[0020] In the figure: 1, centrifuge body; 2, discharge bin; 3, discharge pipe; 4, box body; 5, support sleeve; 6, connecting plate; 7, scraper; 8, water outlet pipe; 9, separation cylinder; 10, oil-water ultrafiltration membrane; 11, oil outlet pipe; 12, oil storage cylinder; 13, baffle; 14, filter plate; 15, cylinder cover; 16, cleaning mechanism; 161, water tank; 162, water pump; 163, cleaning pipe; 164, spray head; 17, motor; 18, first gear; 19, second gear; 20, mounting block; 21, pull rod; 22, drain port; 23, oil drain port; 24, oil pump; 25, support seat; 26, bottom plate. Detailed implementation mode

[0021] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following combines the attached drawings and preferred embodiments to detail the specific implementation mode, structure, features and effects of the present invention as follows.

[0022] Please refer to Figures 1-4 As shown, a de-saponification centrifuge for cottonseed oil production includes a centrifuge body 1. One end of the centrifuge body 1 is provided with a discharge bin 2, and the bottom of the discharge bin 2 is provided with a discharge pipe 3. Through the discharge bin 2 and the discharge pipe 3, the solid particles in the oil liquid can be discharged. The outer side of the discharge pipe 3 is fixedly connected with a box body 4, and the outer side of the discharge pipe 3 is rotatably connected with a support sleeve 5. The support sleeve 5 and the outer side of the discharge pipe 3 are rotatably connected through a rotating shaft. The bottom of the support sleeve 5 is fixedly connected with a connecting plate 6, and one side of the connecting plate 6 is fixedly connected with a scraper 7. Through the scraper 7, the solid adhered to the inner wall of the discharge pipe 3 can be scraped off to avoid the adhesion and blockage of the discharge pipe 3. The outer side of the centrifuge body 1 is provided with a water outlet pipe 8, and one end of the water outlet pipe 8 is provided with a separation cylinder 9. Through the water outlet pipe 8, the cleaning water inside the centrifuge body 1 can be discharged. The inner wall of the separation cylinder 9 is provided with an oil-water ultrafiltration membrane 10. The oil-water ultrafiltration membrane 10 is an existing technology. Through the oil-water ultrafiltration membrane 10, the oil and water can be separated, which is convenient for recycling the oil liquid in the cleaning water and reducing resource waste. The outer side of the centrifuge body 1 is provided with an oil outlet pipe 11, and one end of the oil outlet pipe 11 is provided with an oil storage cylinder 12. Through the oil storage cylinder 12, the oil liquid separated by the centrifuge body 1 can be stored. The inner wall of the oil storage cylinder 12 is fixedly connected with a baffle 13, and the top of the baffle 13 is provided with a filter plate 14. Through the filter plate 14, the floating substances in the oil can be filtered to avoid the problem that the floating substances affect the quality of the oil liquid. The top of the oil storage cylinder 12 is provided with a cylinder cover 15, and the top of the cylinder cover 15 is provided with a cleaning mechanism 16. Through the cleaning mechanism 16, the filter plate 14 can be cleaned.

[0023] Refer to Figure 2As shown, a motor 17 is fixedly connected to the inner wall of the box body 4. The output end of the motor 17 is fixedly connected to a first gear 18. The outer side of the first gear 18 is meshed with a second gear 19. The axis of the second gear 19 is fixedly connected to the outer side of the support sleeve 5. Start the motor 17 to drive the first gear 18 and the second gear 19 to rotate. The second gear 19 drives the support sleeve 5 and the connecting plate 6 to rotate, so that the scraper 7 rotates. The inner wall of the discharge pipe 3 adhered with solids can be scraped by the scraper 7 to avoid adhesion and blockage of the discharge pipe 3.

[0024] Reference Figure 3 and Figure 4 As shown, the cleaning mechanism 16 includes a water tank 161 arranged on the top of the cylinder cover 15. One side of the water tank 161 is communicated with a water pump 162 through a pipeline. The water outlet end of the water pump 162 is provided with a cleaning pipe 163. One end of the cleaning pipe 163 is communicated with the top of the cylinder cover 15. Multiple groups of spray heads 164 are arranged on the outer side of the cleaning pipe 163. After the oil liquid inside the oil storage cylinder 12 is drained, start the water pump 162 to pump out the water flow inside the water tank 161, and clean the filter plate 14 through the cleaning pipe 163 and the spray heads 164, which is convenient for the subsequent use of the filter plate 14. The top of the filter plate 14 is fixedly connected with a mounting block 20. The inner wall of the mounting block 20 is threadedly connected with a pull rod 21. Open the cylinder cover 15, and pull the pull rod 21 to take out the filter plate 14, and it is convenient to disassemble the filter plate 14 from the pull rod 21. A drain port 22 is arranged on the outer side of the separation cylinder 9. An oil drain port 23 is arranged on the outer side of the oil storage cylinder 12. The outer side of the separation cylinder 9 is communicated with an oil pump 24 through a pipeline. The oil outlet end of the oil pump 24 is communicated with the outer side of the oil storage cylinder 12 through a pipeline. The bottom of the centrifuge body 1 is fixedly connected with a support seat 25. The bottom of the support seat 25 is fixedly connected with a bottom plate 26.

[0025] Working principle: When this device is in use, solid particles in the oil fluid can be discharged through the discharge bin 2 and the discharge pipe 3. Start the motor 17 to drive the first gear 18 and the second gear 19 to rotate. The second gear 19 drives the support sleeve 5 and the connecting plate 6 to rotate, causing the scraper 7 to rotate. The inner wall of the discharge pipe 3 adhered with solids can be scraped by the scraper 7 to avoid adhesion and blockage of the discharge pipe 3. The cleaning water inside the centrifuge body 1 can be discharged through the water outlet pipe 8. The oil-water ultrafiltration membrane 10 is a prior art. The oil and water can be separated through the oil-water ultrafiltration membrane 10, facilitating the recovery of the oil fluid in the cleaning water and reducing resource waste. The separated oil fluid of the centrifuge body 1 can be stored in the oil storage cylinder 12. Start the oil pump 24 to pump the separated oil fluid into the interior of the oil storage cylinder 12. The oil floating matter and impurities in the oil fluid separated by the oil-water ultrafiltration membrane 10 can be filtered through the filter plate 14 to avoid the problem that the floating matter affects the quality of the oil fluid. After the oil fluid in the oil storage cylinder 12 is emptied, start the water pump 162 to extract the water flow inside the water tank 161, and clean the filter plate 14 through the cleaning pipe 163 and the nozzle 164 to facilitate the subsequent use of the filter plate 14. Open the cylinder cover 15, and pull the pull rod 21 to take out the filter plate 14, and it is convenient to disassemble the filter plate 14 from the pull rod 21.

[0026] The above is only the preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention has been disclosed as above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to form an equivalent embodiment with equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modification, equivalent change, and modification made to the above embodiment based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A desoaping centrifuge for cottonseed oil production, comprising a centrifuge body (1), characterized in that: Also includes: A discharge bin (2) is arranged at one end of the centrifuge body (1), a discharge pipe (3) is arranged at the bottom of the discharge bin (2), the outer side of the discharge pipe (3) is fixedly connected to a box body (4), the outer side of the discharge pipe (3) is rotatably connected to a support sleeve (5), the bottom of the support sleeve (5) is fixedly connected to a connecting plate (6), and one side of the connecting plate (6) is fixedly connected to a scraper (7) for scraping solids adhering to the inner wall of the discharge pipe (3); A water outlet pipe (8) is arranged outside the centrifuge body (1), a separation cylinder (9) is arranged at one end of the water outlet pipe (8), an oil-water ultrafiltration membrane (10) is arranged on the inner wall of the separation cylinder (9), an oil outlet pipe (11) is arranged outside the centrifuge body (1), an oil storage cylinder (12) is arranged at one end of the oil outlet pipe (11), a baffle (13) is fixedly connected to the inner wall of the oil storage cylinder (12), a filter plate (14) for filtering floating oil is arranged on the top of the baffle (13), a cylinder cover (15) is arranged on the top of the cylinder cover (15), and a cleaning mechanism (16) for cleaning the filter plate (14) is arranged on the top of the filter plate (14).

2. A desoaping centrifuge for cottonseed oil production according to claim 1, characterized in that: The inner wall of the box body (4) is fixedly connected to a motor (17), the output end of the motor (17) is fixedly connected to a first gear (18), and the outer side of the first gear (18) is meshingly connected to a second gear (19).

3. A desoaping centrifuge for cottonseed oil production according to claim 1, characterized in that: The cleaning mechanism (16) comprises a water tank (161) arranged on the top of the cylinder cover (15); one side of the water tank (161) is connected to a water pump (162) via a pipeline; a cleaning pipe (163) is arranged at the water outlet end of the water pump (162); and a plurality of groups of nozzles (164) are arranged on the outside of the cleaning pipe (163).

4. A desoaping centrifuge for cottonseed oil production according to claim 1, characterized in that: A mounting block (20) is fixedly connected to the top of the filter plate (14), and a pull rod (21) is threadedly connected to the inner wall of the mounting block (20).

5. A desoaping centrifuge for cottonseed oil production according to claim 1, characterized in that: The outer side of the separation cylinder (9) is provided with a water discharge port (22), the outer side of the oil storage cylinder (12) is provided with an oil discharge port (23), and the outer side of the separation cylinder (9) is connected to an oil pump (24) via a pipeline.

6. A soap removal centrifuge for cottonseed oil production according to claim 1, characterized in that: The bottom of the centrifuge body (1) is fixedly connected to a support seat (25), and the bottom of the support seat (25) is fixedly connected to a bottom plate (26).

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