Wheat starch clarification and recovery device

Abstract

The utility model relates to the technical field of wheat starch processing, and discloses a wheat starch clarifying and recycling device which comprises a processing table, a reaction kettle is fixedly connected in the processing table, a cover plate is slidably connected to the upper surface of the reaction kettle, a feeding pipe is fixedly connected in the cover plate, a water inlet pipe is fixedly connected in the cover plate, and a water outlet pipe is fixedly connected in the water inlet pipe. A first motor is fixedly connected to the upper surface of the cover plate, a sleeve is fixedly connected to the output end of the first motor, a stirring scraping rod is rotatably connected to the interior of the sleeve, a sliding groove is formed in the reaction kettle, and a discharging opening is formed in the reaction kettle. According to the automatic centrifugal separation device, sewage containing wheat starch is added into the reaction kettle through the feeding pipe, clarified liquid and water are input into the reaction kettle through the water inlet pipe, the first motor is started to drive the sleeve and the multiple stirring scraping rods to rotate, the starch and the sewage are stirred through centrifugal force, the stirring scraping rods scrape away starch attached to the inner wall of the filtering barrel in the rotating process, and automatic centrifugal separation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat starch processing, in particular to a wheat starch clarification and recovery device. Background Art

[0002] A wheat starch clarification and recovery device is equipment used in the production process of wheat starch, and its main function is to clarify and recover the starch in wheat. During the wheat processing, the starch in wheat is extracted by mechanical or chemical methods, and some impurities or other non-starch components will be generated in this process. The role of the clarification and recovery device is to separate these impurities from the extracted starch through filtration, centrifugation, precipitation or other physical and chemical methods, so as to obtain relatively pure wheat starch. This kind of device is usually used in industrial production to ensure the quality and purity of wheat starch, and is applicable to industries such as food processing, cosmetics, and medicine.

[0003] In the prior art, most clarification and recovery devices filter and screen starch through a vibrating screening structure. Although this method can screen starch, it cannot completely clarify and recover, resulting in low quality and purity of the extracted starch, and it is unable to filter and treat the sewage, affecting the extraction effect.

[0004] Regarding the structure of the prior art, although the vibrating screening structure can simply filter and extract starch, the purity of the extracted starch is not high, the impurities cannot be completely removed, and the sewage impurities cannot be filtered and treated, thus unable to meet the extraction effect. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a wheat starch clarification and recovery device, aiming to improve the effects of automatic centrifugal filtration and extraction of wheat starch and sewage filtration and treatment.

[0006] To achieve the above object, the utility model provides the following technical solution: A wheat starch clarification and recovery device, including a processing table, a reaction kettle is fixedly connected inside the processing table, a cover plate is slidably connected to the upper surface of the reaction kettle, a feed pipe is fixedly connected inside the cover plate, a water inlet pipe is fixedly connected inside the cover plate, a motor one is fixedly connected to the upper surface of the cover plate, a sleeve is fixedly connected to the output end of the motor one, a stirring and scraping rod is rotatably connected inside the sleeve, a chute is opened inside the reaction kettle, a discharge port is opened inside the reaction kettle, and a filtering assembly is arranged inside the reaction kettle, and the filtering assembly is used for filtering and separating starch and waste liquid.

[0007] Further, the filtering component includes a filtering barrel, which is slidably connected inside the reaction kettle. A sliding strip plate is fixedly connected to the outer wall of the filtering barrel, and the sliding strip plate is slidably connected inside the sliding groove. A handle is rotatably connected inside the filtering barrel.

[0008] Further, a discharge pipe is fixedly connected inside the processing table, and the discharge pipe is fixedly connected inside the discharge port. A pumping pump is fixedly connected to the outer wall of the discharge pipe. The output end of the pumping pump is fixedly connected to a delivery pipe, and the input end of the pumping pump is fixedly connected inside the discharge pipe.

[0009] Further, a filtering box is arranged on an adjacent side of the processing table. The delivery pipe is fixedly connected inside the filtering box. A box cover is rotatably connected to the upper surface of the filtering box, and an adsorption plate is slidably connected inside the filtering box.

[0010] Further, a water pump is fixedly connected to the outer wall of the filtering box. The output end of the water pump is fixedly connected to a drain pipe, and the input end of the water pump is fixedly connected inside the filtering box.

[0011] Further, a support frame is fixedly connected to the upper surface of the processing table. A top plate is fixedly connected to the upper surface of the support frame. A slider is slidably connected inside the top plate. The lower surface of the slider is fixedly connected to a first telescopic rod, and the output end of the first telescopic rod is fixedly connected to the upper surface of the cover plate.

[0012] Further, a second motor is fixedly connected to the outer wall of the slider. The output end of the second motor is fixedly connected to a first hub. A belt is rotatably connected to the outer wall of the first hub. A connecting shaft is rotatably connected inside the slider. A second hub is fixedly connected to the outer wall of the connecting shaft, and the belt is rotatably connected to the outer wall of the second hub.

[0013] Further, a limiting groove is formed inside the top plate. The connecting shaft is slidably connected inside the limiting groove. A gear is slidably connected inside the top plate. A fixing frame is fixedly connected to the lower surface of the top plate. A second telescopic rod is fixedly connected inside the fixing frame, and the output end of the second telescopic rod is fixedly connected to the outer wall of the slider.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the sewage containing wheat starch is added into the reaction kettle through the feed pipe, and the clarified liquid and water are conveyed into the reaction kettle through the water inlet pipe. The first motor is started to drive the sleeve to rotate. While the sleeve rotates, it drives a plurality of stirring and scraping rods to rotate, and stirs and clarifies the starch and sewage by the principle of centrifugal force. At the same time, the stirring and scraping rods can also scrape the starch adhered to the inner wall of the filtering barrel during the rotation process, so as to achieve the effect of automatic centrifugal separation and clarification.

[0016] 2. In the present utility model, start the pumping pump to pump out the clarified water inside the reaction kettle and transport it to the inside of the filter box through the delivery pipe for filtration using the adsorption plate. Start the water pump to pump out the filtered water for discharge. Start the first telescopic rod to drive the cover plate to rise. Start the second motor to drive the first hub and the belt to rotate and drive the second hub and the connecting shaft to rotate, so that the gear rotates and drives the slider to slide, and then drives the cover plate to slide. Start the second telescopic rod to assist in limiting the sliding of the slider, so that the filter barrel can be lifted out to extract starch. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. is a three-dimensional structural schematic diagram of a wheat starch clarification and recovery device proposed by the present utility model;

[0018] Figure 2 FIG. is a structural schematic diagram of the filter barrel of a wheat starch clarification and recovery device proposed by the present utility model;

[0019] Figure 3 FIG. is a structural schematic diagram of the rack of a wheat starch clarification and recovery device proposed by the present utility model;

[0020] Figure 4 FIG. is a structural schematic diagram of the filter box of a wheat starch clarification and recovery device proposed by the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Processing table; 2. Reaction kettle; 3. Cover plate; 4. Feed pipe; 5. Water inlet pipe; 6. First motor; 7. Sleeve; 8. Stirring and scraping rod; 9. Filter barrel; 10. Slide bar plate; 11. Chute; 12. Handle; 13. Discharge port; 14. Discharge pipe; 15. Pumping pump; 16. Delivery pipe; 17. Filter box; 18. Box cover; 19. Adsorption plate; 20. Water pump; 21. Drain pipe; 22. Support frame; 23. Top plate; 24. Slider; 25. First telescopic rod; 26. Second motor; 27. First hub; 28. Belt; 29. Second hub; 30. Connecting shaft; 31. Gear; 32. Rack; 33. Limit groove; 34. Fixed frame; 35. Second telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figure 1 and Figure 2, an embodiment provided by the present utility model: a wheat starch clarification and recovery device, including a processing table 1, a reaction kettle 2 is fixedly connected inside the processing table 1, a cover plate 3 is slidably connected to the upper surface of the reaction kettle 2, a feed pipe 4 is fixedly connected inside the cover plate 3, a water inlet pipe 5 is fixedly connected inside the cover plate 3, a motor 6 is fixedly connected to the upper surface of the cover plate 3, an output end of the motor 6 is fixedly connected to a sleeve 7, a stirring and scraping rod 8 is rotatably connected inside the sleeve 7, a chute 11 is opened inside the reaction kettle 2, a discharge port 13 is opened inside the reaction kettle 2, a filtering assembly is arranged inside the reaction kettle 2, and the filtering assembly is used for filtering and separating starch and waste liquid. The filtering assembly includes a filtering barrel 9, the filtering barrel 9 is slidably connected inside the reaction kettle 2, a slide bar plate 10 is fixedly connected to the outer wall of the filtering barrel 9, and the slide bar plate 10 is slidably connected inside the chute 11. A handle 12 is rotatably connected inside the filtering barrel 9;

[0025] Specifically, the handle 12 is used to drive the filtering barrel 9 to move downward. When the filtering barrel 9 moves downward, the slide bar plate 10 is driven to slide and engage inside the chute 11. After the filtering barrel 9 is placed, the cover plate 3 is covered. Sewage containing wheat starch is added into the reaction kettle 2 through the feed pipe 4, and the liquid and water required for clarification are added into the reaction kettle 2 through the water inlet pipe 5. At this time, the motor 6 is started to drive the two sleeves 7 to rotate. While the two sleeves 7 are rotating, a plurality of stirring and scraping rods 8 are driven to rotate. While the stirring and scraping rods 8 are rotating, the angle is adjusted to scrape the starch extracted from the inner wall of the filtering barrel 9. The effect of centrifugal separation and clarification of starch sewage is achieved by the rotation and stirring of the stirring and scraping rods 8, so that the starch precipitates inside the filtering barrel 9, and the clarified sewage leaks into the bottom of the reaction kettle 2 through the filtering barrel 9 and is discharged through the discharge port 13, thus realizing the effect of automatic centrifugal clarification and separation of starch and sewage.

[0026] Refer to Figure 1 and Figure 4 , a discharge pipe 14 is fixedly connected inside the processing table 1, the discharge pipe 14 is fixedly connected inside the discharge port 13, a pumping pump 15 is fixedly connected to the outer wall of the discharge pipe 14, an output end of the pumping pump 15 is fixedly connected to a conveying pipe 16, an input end of the pumping pump 15 is fixedly connected inside the discharge pipe 14, a filtering box 17 is arranged on an adjacent side of the processing table 1, the conveying pipe 16 is fixedly connected inside the filtering box 17, a box cover 18 is rotatably connected to the upper surface of the filtering box 17, an adsorption plate 19 is slidably connected inside the filtering box 17, a water pump 20 is fixedly connected to the outer wall of the filtering box 17, an output end of the water pump 20 is fixedly connected to a drain pipe 21, and an input end of the water pump 20 is fixedly connected inside the filtering box 17;

[0027] Specifically, the clarified sewage flows out through the discharge port 13 and enters the interior of the discharge pipe 14. The pumping pump 15 is started to pump out the sewage and convey it through the conveying pipe 16 into the interior of the filtration tank 17. Filtration is carried out through a plurality of adsorption plates 19 inside the filtration tank 17. The filtered water is pumped out by the water pump 20 and discharged using the drain pipe 21. The box cover 18 can be rotated and opened to draw out the internal adsorption plates 19 for replacement, thus achieving the effect of automatic filtration and discharge.

[0028] Refer to Figure 1 and Figure 3 Specifically, a support frame 22 is fixedly connected to the upper surface of the processing table 1. The upper surface of the support frame 22 is fixedly connected to a top plate 23. A slider 24 is slidably connected inside the top plate 23. A first telescopic rod 25 is fixedly connected to the lower surface of the slider 24. The output end of the first telescopic rod 25 is fixedly connected to the upper surface of the cover plate 3. The outer wall of the slider 24 is fixedly connected to a second motor 26. The output end of the second motor 26 is fixedly connected to a first hub 27. A belt 28 is rotatably connected to the outer wall of the first hub 27. A connecting shaft 30 is rotatably connected inside the slider 24. A second hub 29 is fixedly connected to the outer wall of the connecting shaft 30. The belt 28 is rotatably connected to the outer wall of the second hub 29. A gear 31 is fixedly connected to the outer wall of the connecting shaft 30. A rack 32 is fixedly connected inside the top plate 23. The gear 31 is meshed with the rack 32. A limiting groove 33 is formed inside the top plate 23. The connecting shaft 30 is slidably connected inside the limiting groove 33. The gear 31 is slidably connected inside the top plate 23. A fixing frame 34 is fixedly connected to the lower surface of the top plate 23. A second telescopic rod 35 is fixedly connected inside the fixing frame 34. The output end of the second telescopic rod 35 is fixedly connected to the outer wall of the slider 24;

[0029] Specifically, start the two first telescopic rods 25 to drive the cover plate 3 to rise, thereby driving the first motor 6 and the sleeve 7 to rise. Then start the second motor 26 to drive the first hub 27 to rotate and drive the belt 28 to rotate. The rotation of the belt 28 drives the second hub 29 to rotate, and at the same time also drives the connecting shaft 30 and the gear 31 to rotate. The rotation of the gear 31 drives the slider 24 to slide. At the same time, it is necessary to start the second telescopic rod 35 to assist the slider 24 to slide and play a limiting role. After moving the cover plate 3 to the rear position, take out the filter bucket 9 inside the reaction kettle 2 and extract the starch inside the filter bucket 9, achieving the effect of facilitating opening the cover for extraction.

[0030] Working principle: When it is necessary to clarify and recover wheat starch, first place the filtering barrel 9 inside the reaction kettle 2 and drive the cover plate 3 to move downward to cover the upper surface of the reaction kettle 2 through the first telescopic rod 25. Add the sewage containing wheat starch into the reaction kettle 2 through the feed pipe 4, add water and the liquid required for clarification into the reaction kettle 2 through the water inlet pipe 5. Start the first motor 6 to drive the sleeve 7 to rotate, thereby driving the stirring and scraping rod 8 to rotate and stir. Utilize the principle of centrifugal stirring to fully mix the clarified liquid with the sewage containing wheat starch, so as to achieve the effect of clarifying the sewage. During the stirring, the starch will precipitate at the bottom of the filtering barrel 9, and there will also be residues on the inner wall of the filtering barrel 9. During the rotation of the stirring and scraping rod 8, due to the centrifugal principle, it also rotates at an angle to scrape off the residual starch on the inner wall of the filtering barrel 9. The clarified liquid flows into the inside of the discharge pipe 14 through the discharge port 13. Start the pumping pump 15 to extract and transport it to the inside of the filtering box 17 through the conveying pipe 16. Filter the liquid through the multiple adsorption plates 19 inside the filtering box 17. After filtering, start the water pump 20 to extract the liquid and discharge it through the drain pipe 21. After the rotating box cover 18 is opened, the adsorption plates 19 inside can be taken out for replacement. After the clarification is completed, start the first telescopic rod 25 to drive the cover plate 3 to rise. When the cover plate 3 rises, it drives the sleeve 7 and the stirring and scraping rod 8 to rise and leave the inside of the filtering barrel 9. At this time, start the second telescopic rod 35 and the second motor 26. The second motor 26 drives the first hub 27 to rotate, the first hub 27 drives the belt 28 and the second hub 29 to rotate, and simultaneously drives the connecting shaft 30 and the gear 31 to rotate. During the rotation of the gear 31, it meshes with the rack 32, prompting the gear 31 to drive the connecting shaft 30 to slide inside the top plate 23, thereby driving the slider 24 to slide inside the top plate 23. The start of the second telescopic rod 35 also assists the sliding of the slider 24 and also plays a role in limiting, preventing the gear 31 from sliding by itself. After the slider 24 slides, it drives the cover plate 3, the sleeve 7 and the stirring and scraping rod 8 to slide and move backward to the rear of the device. At this time, the filtering barrel 9 can be lifted by the handle 12 to slide out from the inside of the reaction kettle 2. After taking out the filtering barrel 9, extract and recover the starch inside the filtering barrel 9, so as to achieve the effect of automatically clarifying and recovering the starch for treatment.

[0031] 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 recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wheat starch clarification and recovery device, comprising a processing table (1), characterized in that: A reaction kettle (2) is fixedly connected to the interior of the processing table (1); a cover plate (3) is slidably connected to the upper surface of the reaction kettle (2); a feed pipe (4) is fixedly connected to the interior of the cover plate (3); a water inlet pipe (5) is fixedly connected to the interior of the cover plate (3); a motor (6) is fixedly connected to the upper surface of the cover plate (3); a sleeve (7) is fixedly connected to the output end of the motor (6); a stirring scraper (8) is rotatably connected to the interior of the sleeve (7); a slide groove (11) is provided inside the reaction kettle (2); a discharge port (13) is provided inside the reaction kettle (2); a filter assembly is arranged inside the reaction kettle (2); the filter assembly is used to filter and separate starch and waste liquid.

2. A wheat starch clarification and recovery device according to claim 1, characterized in that: The filter assembly comprises a filter barrel (9), the filter barrel (9) is slidably connected to the interior of the reaction kettle (2), the outer wall of the filter barrel (9) is fixedly connected to a sliding plate (10), the sliding plate (10) is slidably connected to the interior of a slide groove (11), and the interior of the filter barrel (9) is rotatably connected to a handle (12).

3. A wheat starch clarification and recovery device according to claim 1, characterized in that: A discharge pipe (14) is fixedly connected to the interior of the processing table (1), and the discharge pipe (14) is fixedly connected to the interior of the discharge port (13). A suction pump (15) is fixedly connected to the outer wall of the discharge pipe (14), and a delivery pipe (16) is fixedly connected to the output end of the suction pump (15), and an input end of the suction pump (15) is fixedly connected to the interior of the discharge pipe (14).

4. A wheat starch clarification and recovery device according to claim 3, characterized in that: A filter box (17) is provided on an adjacent side of the processing table (1), the delivery pipe (16) is fixedly connected to the inside of the filter box (17), a box cover (18) is rotatably connected to the upper surface of the filter box (17), and an adsorption plate (19) is slidably connected to the inside of the filter box (17).

5. A wheat starch clarification and recovery device according to claim 4, characterized in that: A water pump (20) is fixedly connected to the outer wall of the filter box (17), an output end of the water pump (20) is fixedly connected to a drain pipe (21), and an input end of the water pump (20) is fixedly connected to the inside of the filter box (17).

6. A wheat starch clarification and recovery device according to claim 1, characterized in that: The upper surface of the processing table (1) is fixedly connected to a support frame (22), the upper surface of the support frame (22) is fixedly connected to a top plate (23), the interior of the top plate (23) is slidably connected to a slider (24), the lower surface of the slider (24) is fixedly connected to a telescopic rod (25), and the output end of the telescopic rod (25) is fixedly connected to the upper surface of the cover plate (3).

7. A wheat starch clarification and recovery device according to claim 6, characterized in that: The outer wall of the slider (24) is fixedly connected to the second motor (26), the output end of the second motor (26) is fixedly connected to the first wheel hub (27), the outer wall of the first wheel hub (27) is rotatably connected to the belt (28), the interior of the slider (24) is rotatably connected to the connecting shaft (30), the outer wall of the connecting shaft (30) is fixedly connected to the second wheel hub (29), and the belt (28) is rotatably connected to the outer wall of the second wheel hub (29).

8. A wheat starch clarification and recovery device according to claim 7, characterized in that: The outer wall of the connecting shaft (30) is fixedly connected with a gear (31), the interior of the top plate (23) is fixedly connected with a rack (32), the gear (31) is meshingly connected with the rack (32), a limiting groove (33) is provided inside the top plate (23), the connecting shaft (30) is slidably connected inside the limiting groove (33), the gear (31) is slidably connected inside the top plate (23), a fixing frame (34) is fixedly connected to the lower surface of the top plate (23), a telescopic rod 2 (35) is fixedly connected inside the fixing frame (34), and an output end of the telescopic rod 2 (35) is fixedly connected to the outer wall of the slider (24).

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