Extractor for cottonseed production and processing

Abstract

The utility model relates to the technical field of cotton seed production, specifically to an extractor for cotton seed production and processing, comprising a box body, a disc is rotatably mounted at the top center of the box body, the bottom end of the disc penetrates and extends to the inside of the box body, a hollow shaft is fixedly mounted at the bottom center of the disc, the bottom end of the hollow shaft penetrates and extends to the bottom of the box body, and a water spray pipe with one end extending to the inside of the hollow shaft is fixedly mounted below the box body. The extractor for cotton seed production and processing, through the provided adjustment mechanism and scraping mechanism, when in use, as the disc rotates, the scraper can scrape off impurities attached to the inner wall of the device, when the first water spray hole and the second water spray hole coincide, the cleaning solution in the water spray pipe can be sprayed to the scraped inner wall of the device, so that the inner wall of the device can be efficiently cleaned, solving the problem of poor cleaning effect and low efficiency of cleaning impurities attached to the inner wall of the device by flushing with a nozzle.

Description

Technical Field

[0001] The utility model relates to the technical field of cotton seed production, in particular to an extractor used for cotton seed production and processing. Background Art

[0002] Cottonseed leaching is a process of extracting cottonseed oil. Cottonseed is a byproduct of cotton processing and is rich in oil, which can be extracted through leaching.

[0003] Chinese patent CN202322181727.1 proposes an extractor for grain and oil processing. Through the design of a cleaning box, a cleaning liquid pipeline, a pressure pump and a cleaning nozzle, after the device completes oil immersion, the cleaning solution in the cleaning box is released through the cleaning liquid pipeline and the pressure pump and finally through the cleaning nozzle, thereby completing the cleaning of the inside of the device. Among them, the impurities attached to the inner wall of the device are cleaned by flushing the nozzle, and the cleaning effect is poor and the efficiency is low. Therefore, an extractor for cottonseed production and processing is proposed to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an extractor for cottonseed production and processing, which has the advantages of efficiently cleaning the inner wall of the extractor, and solves the problem of poor cleaning effect and low efficiency of impurities attached to the inner wall of the cleaning device by flushing with a nozzle.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extractor for cottonseed production and processing, comprising a box body, a disc is rotatably installed at the top center of the box body, the bottom end of the disc penetrates and extends to the inside of the box body, a hollow rotating shaft is fixedly installed at the bottom center of the disc, the bottom end of the hollow rotating shaft penetrates and extends to the bottom of the box body, a water spray pipe with one end extending to the inside of the hollow rotating shaft is fixedly installed at the bottom of the box body, a driving mechanism is arranged on the right side of the box body, a plurality of stirring rods are fixedly installed on the left and right sides of the outer peripheral wall of the hollow rotating shaft, the bottom end of the water spray pipe is connected to a water inlet pipe, and a scraping mechanism and an adjustment mechanism for cleaning the inner wall of the extractor are arranged on the box body.

[0006] Furthermore, the driving mechanism includes a driving motor, a first belt pulley, a second belt pulley and a transmission belt. The driving motor is fixedly installed on the right side of the outer peripheral wall of the box body, the first belt pulley is fixedly installed on the output end of the driving motor, and the second belt pulley is fixedly sleeved on the outer peripheral wall of the disc. The first belt pulley and the second belt pulley are movably connected through a transmission belt.

[0007] Furthermore, the adjustment mechanism includes a vertical plate, a threaded slider, a biaxial screw and a twisting block. The vertical plates are fixedly installed on the left and right ends of the top of the disc, and the biaxial screws are rotatably installed on the opposite sides of the two vertical plates. The left and right ends of the outer peripheral wall of the biaxial screw are threadedly connected with threaded sliders, and the center of the outer peripheral wall of the biaxial screw is fixedly sleeved with a twisting block. The biaxial screw consists of two threaded rods with opposite thread directions.

[0008] Furthermore, the scraping mechanism includes a connecting plate, a scraper, a limiting groove and a limiting rod. The bottom of the two threaded sliders are fixedly installed with a connecting plate whose end passes through the disc and extends to the rear side of the stirring rod. The two connecting plates are fixedly installed with scrapers on the opposite sides. The front side of the stirring rod is provided with a limiting groove, and the front side of the connecting plate is fixedly installed with a limiting rod whose end passes through the limiting groove.

[0009] Furthermore, positioning holes are provided at both left and right ends of the top of the disc, and the positioning holes match the connecting plate.

[0010] Furthermore, a first water spray hole is formed on the outer peripheral wall of the hollow rotating shaft, and a second water spray hole is formed on the outer peripheral wall of the water spray pipe.

[0011] Furthermore, an observation window is embedded in the front of the box body, a discharge pipe is arranged at the bottom end of the back side of the box body, and a discharge valve is arranged on the outer peripheral wall of the discharge pipe.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The extractor for cottonseed production and processing has an adjustment mechanism and a scraping mechanism. When in use, as the disc rotates, the scraper can scrape off impurities attached to the inner wall of the device. When the first water spray hole and the second water spray hole coincide with each other, the cleaning solution in the water spray pipe can be sprayed onto the scraped inner wall of the device. In this way, the inner wall of the device can be cleaned efficiently, which solves the problem of poor cleaning effect and low efficiency when cleaning impurities attached to the inner wall of the device by flushing with a nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a bottom view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the water spray pipe of the utility model.

[0017] In the figure: 1 box, 11 observation window, 2 disc, 3 hollow shaft, 31 first water spray hole, 4 water spray pipe, 41 second water spray hole, 5 driving mechanism, 51 driving motor, 52 first belt pulley, 53 second belt pulley, 54 driving belt, 6 stirring rod, 7 scraping mechanism, 71 connecting plate, 72 scraper, 73 limit groove, 74 limit rod, 8 adjustment mechanism, 81 vertical plate, 82 threaded slider, 83 double-axis screw, 84 twisting block, 9 water inlet pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 In this embodiment, an extractor for cotton seed production and processing includes a box body 1, a disc 2 is rotatably installed at the top center of the box body 1, the bottom end of the disc 2 penetrates and extends to the inside of the box body 1, a hollow shaft 3 is fixedly installed at the bottom center of the disc 2, the bottom end of the hollow shaft 3 penetrates and extends to the bottom of the box body 1, a water spray pipe 4 with one end extending to the inside of the hollow shaft 3 is fixedly installed at the bottom of the box body 1, a driving mechanism 5 is arranged on the right side of the box body 1, a plurality of stirring rods 6 are fixedly installed on the left and right sides of the outer peripheral wall of the hollow shaft 3, the bottom end of the water spray pipe 4 is connected with a water inlet pipe 9, and a scraping mechanism 7 and an adjustment mechanism 8 for cleaning the inner wall of the extractor are arranged on the box body 1.

[0020] In this embodiment, the driving mechanism 5 includes a driving motor 51, a first belt pulley 52, a second belt pulley 53 and a transmission belt 54. The driving motor 51 is fixedly installed on the right side of the outer peripheral wall of the box body 1, and the first belt pulley 52 is fixedly installed on the output end of the driving motor 51. The outer peripheral wall of the disc 2 is fixedly sleeved with the second belt pulley 53, and the first belt pulley 52 and the second belt pulley 53 are movably connected through the transmission belt 54.

[0021] Specifically, starting the driving motor 51 can drive the first belt pulley 52 to rotate, and the first belt pulley 52 transmits power to the second belt pulley 53 through the transmission belt 54, and the second belt pulley 53 drives the disc 2 to rotate.

[0022] In this embodiment, the adjustment mechanism 8 includes a vertical plate 81, a threaded slider 82, a double-axis screw 83 and a twisting block 84. The vertical plates 81 are fixedly installed at both left and right ends of the top of the disk 2. The double-axis screws 83 are rotatably installed on the opposite sides of the two vertical plates 81. The left and right ends of the outer peripheral wall of the double-axis screw 83 are threadedly connected with the threaded slider 82. The center of the outer peripheral wall of the double-axis screw 83 is fixedly sleeved with a twisting block 84. The double-axis screw 83 consists of two threaded rods with opposite thread directions.

[0023] The scraping mechanism 7 includes a connecting plate 71, a scraper 72, a limiting groove 73 and a limiting rod 74. The bottoms of the two threaded sliders 82 are fixedly installed with a connecting plate 71 with one end penetrating the disc 2 and extending to the rear side of the stirring rod 6. The scraper 72 is fixedly installed on the opposite side of the two connecting plates 71. The front side of the stirring rod 6 is provided with a limiting groove 73. The front side of the connecting plate 71 is fixedly installed with a limiting rod 74 with one end penetrating the limiting groove 73.

[0024] Positioning holes are provided at both left and right ends of the top of the disc 2, and the positioning holes match the connecting plate 71;

[0025] A first water spray hole 31 is formed on the outer peripheral wall of the hollow rotating shaft 3 , and a second water spray hole 41 is formed on the outer peripheral wall of the water spray pipe 4 .

[0026] Specifically, when the inner wall of the device needs to be cleaned, the twisting block 84 is twisted to rotate the double-axis screw 83, and the double-axis screw 83 drives the threaded sliders 82 on both sides to move oppositely. The threaded sliders 82 bring the scraper 72 on the connecting plate 71 to fit the inner wall of the device. As the disc 2 rotates, the scraper 72 can scrape off the impurities attached to the inner wall of the device. When the first water spray hole 31 coincides with the second water spray hole 41, the cleaning solution in the water spray pipe 4 can be sprayed onto the scraped inner wall of the device.

[0027] In this embodiment, an observation window 11 is embedded in the front of the box body 1, a discharge pipe is provided at the bottom end of the back of the box body 1, a discharge valve is provided on the outer peripheral wall of the discharge pipe, and a feeding hopper is connected to the top end of the back of the box body 1.

[0028] Specifically, the discharge valve is opened, and the solution and cleaning waste water in the box body 1 can be discharged along the discharge pipe; the observation window 11 can be used to view the leaching and cleaning conditions in the box body 1.

[0029] It should be noted that the water inlet pipe 9 is provided with a water inlet valve.

[0030] The working principle of the above embodiment is:

[0031] (1) Close the water inlet valve and the discharge valve, add the organic solvent and cotton seeds mixed into the box 1 from the feeding hopper to perform the cotton seeds leaching operation;

[0032] (2) During the cottonseed extraction process, the driving motor 51 can be started to rotate the first belt pulley 52, and the first belt pulley 52 transmits power to the second belt pulley 53 through the transmission belt 54. The second belt pulley 53 drives the disc 2 to rotate, and the disc 2 drives the stirring rod 6 on the hollow rotating shaft 3 to stir the organic solvent and the cottonseed, so that the cottonseed can be quickly extracted with oil;

[0033] (3) After the leaching is completed, the water inlet valve and the discharge valve are opened to discharge the materials inside the device, and the cleaning solution delivery pipeline is connected to the water inlet pipe 9. The twisting block 84 is turned to rotate the double-axis screw 83, and the double-axis screw 83 drives the threaded sliders 82 on both sides to move in opposite directions. The threaded sliders 82 bring the scraper 72 on the connecting plate 71 to fit the inner wall of the device. As the disc 2 rotates, the scraper 72 can scrape off the impurities attached to the inner wall of the device. When the first water spray hole 31 and the second water spray hole 41 coincide with each other, the cleaning solution in the water spray pipe 4 can be sprayed onto the scraped inner wall of the device. In this way, the inner wall of the device can be efficiently cleaned.

[0034] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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. An extractor for cotton seed production and processing, comprising a housing (1), a disc (2) rotatably mounted at the top center of the housing (1), the bottom end of the disc (2) passing through and extending into the interior of the housing (1), a hollow shaft (3) fixedly mounted at the bottom center of the disc (2), the bottom end of the hollow shaft (3) passing through and extending below the housing (1), a water spray pipe (4) having one end extending into the interior of the hollow shaft (3) fixedly mounted below the housing (1), a driving mechanism (5) being arranged on the right side of the housing (1), a plurality of stirring rods (6) being fixedly mounted on the left and right sides of the outer peripheral wall of the hollow shaft (3), the bottom end of the water spray pipe (4) being connected to a water inlet pipe (9), characterized in that: The box body (1) is provided with a scraping mechanism (7) and an adjusting mechanism (8) for cleaning the inner wall of the extractor.

2. The extractor for cottonseed production and processing according to claim 1, characterized in that: The driving mechanism (5) comprises a driving motor (51), a first belt pulley (52), a second belt pulley (53) and a transmission belt (54); the driving motor (51) is fixedly mounted on the right side of the outer peripheral wall of the box body (1); the first belt pulley (52) is fixedly mounted on the output end of the driving motor (51); the second belt pulley (53) is fixedly sleeved on the outer peripheral wall of the disc (2); the first belt pulley (52) and the second belt pulley (53) are movably connected via a transmission belt (54).

3. The extractor for cottonseed production and processing according to claim 1, characterized in that: The adjustment mechanism (8) comprises a vertical plate (81), a threaded slider (82), a double-axis screw rod (83) and a twisting block (84); the vertical plates (81) are fixedly mounted on both left and right ends of the top of the disk (2); the double-axis screw rods (83) are rotatably mounted on opposite sides of the two vertical plates (81); the threaded sliders (82) are threadedly connected to both left and right ends of the outer peripheral wall of the double-axis screw rod (83); the twisting block (84) is fixedly sleeved at the center of the outer peripheral wall of the double-axis screw rod (83); the double-axis screw rod (83) consists of two threaded rods with opposite thread directions.

4. The extractor for cottonseed production and processing according to claim 3, characterized in that: The scraping mechanism (7) comprises a connecting plate (71), a scraper (72), a limiting groove (73) and a limiting rod (74); a connecting plate (71) having one end penetrating the disc (2) and extending to the rear side of the stirring rod (6) is fixedly mounted at the bottom of the two threaded sliders (82); a scraper (72) is fixedly mounted on the opposite sides of the two connecting plates (71); a limiting groove (73) is provided on the front side of the stirring rod (6); and a limiting rod (74) having one end penetrating the limiting groove (73) is fixedly mounted on the front side of the connecting plate (71).

5. The extractor for cottonseed production and processing according to claim 4, characterized in that: Positioning holes are provided at both left and right ends of the top of the disc (2), and the positioning holes match the connecting plate (71).

6. The extractor for cottonseed production and processing according to claim 1, characterized in that: The outer peripheral wall of the hollow rotating shaft (3) is provided with a first water spray hole (31), and the outer peripheral wall of the water spray pipe (4) is provided with a second water spray hole (41).

7. The extractor for cottonseed production and processing according to claim 1, characterized in that: An observation window (11) is embedded in the front of the box body (1), a discharge pipe is provided at the bottom end of the back of the box body (1), and a discharge valve is provided on the outer peripheral wall of the discharge pipe.

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