Efficient separation device for organic potato starch particles
By designing components such as a support platform, separation box, feeding hopper, sorting screen, tension rod, and crushing roller, the problems of inconvenient feeding and insufficient crushing and dehumidification caused by shaking during the starch separation process were solved, thus achieving efficient separation of starch granules and ensuring food safety.
Patent Information
- Application Number
- CN202520404759.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing starch separation devices require the entire separation chamber to sway and shake during the separation process, causing the feed pipe and discharge port to shake, making it inconvenient to add and discharge starch, and failing to effectively crush and dehumidify it, thus affecting separation efficiency and practicality.
An efficient separation device for organic potato starch granules was designed, including a support platform, a separation box, a feed hopper, a sorting screen, a stretching rod, a crushing box, and a conveying mechanism. The static separation and crushing of starch are achieved by driving the stretching rod and crushing roller with a motor, and heating and dehumidification are achieved by combining electric heating rods. The efficient discharge of starch is achieved by using a conveying impeller.
It achieves efficient separation and crushing of starch granules, avoids feeding difficulties caused by shaking of the separation box, improves the convenience and efficiency of the separation device, and solves the problem of starch clumping by heating and dehumidification, thus ensuring food safety.
Smart Images

Figure CN223915502U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of starch granule separation, and in particular to a high-efficiency separation device for organic potato starch granules. Background Technology
[0002] Starch is a high-molecular-weight carbohydrate, a polysaccharide composed of glucose molecules. Its basic building block is glucose. There are two types of starch: amylose and amylopectin. During storage, some starch will clump together, requiring separation. However, existing separation devices cannot pulverize the granules after separation, leading to starch waste. Furthermore, they cannot achieve sufficient separation of starch granules, resulting in low practicality. Finally, during starch separation, they cannot dehumidify and sterilize starch stored for extended periods, further limiting their applicability.
[0003] In existing technologies, such as the Chinese patent application CN215541272U entitled "A Starch Granule Separation Device," a load-bearing plate is included. A motor is fixedly installed at the top center left of the load-bearing plate, and a rotating rod is movably mounted on the motor via a coupling. A stationary plate is fixedly installed at the top center right of the load-bearing plate, and a ball bearing is fixedly installed on the stationary plate. A separation box is fixedly mounted on the rotating rod via a stationary plate. In this invention, when separating starch, the motor can be activated via a control panel to cause the separation box to shake back and forth by 30° to 60°, vibrating the starch inside and accelerating the separation of starch granules. Normal starch will fall through the filter plate to the bottom of the separation box and be collected through the guide plate and discharge port. Simultaneously, during starch filtration, a heating plate can be activated via the control panel to heat and dehumidify the starch, improving food safety.
[0004] In existing technologies for starch screening, the filter plate is located inside the separation chamber, which requires the entire separation chamber to be shaken during screening. This shaking of the feed pipe and discharge port of the separation chamber makes it inconvenient to add or discharge starch, thus making the starch separation device inconvenient to use.
[0005] Therefore, it is necessary to provide an efficient separation device for organic potato starch granules to solve the above-mentioned technical problems. Utility Model Content
[0006] This utility model provides an efficient separation device for organic potato starch granules, which solves the problem that the separation box needs to be shaken during starch screening because the filter plate is located inside the separation box. This shaking of the feed pipe and discharge port of the separation box makes it inconvenient to add and discharge starch, thus making the starch separation device inconvenient to use.
[0007] To solve the above-mentioned technical problems, the present invention provides an efficient organic potato starch granule separation device, comprising a support platform, a support frame fixedly connected to the top of the support platform, a separation box fixedly fitted inside the support frame, a feed hopper fixedly fitted to the top of the separation box, a limiting sleeve fixedly fitted inside the separation box, a sorting screen movably fitted inside the limiting sleeve, a tension rod movably fitted to the side of the sorting screen, a No. 1 motor fixedly mounted on the top of the limiting sleeve, a turntable fixedly fitted on the output shaft of the No. 1 motor, a crushing box fixedly fitted inside the separation box, a heating rod fixedly mounted inside the crushing box, a crushing mechanism provided inside the crushing box, a sliding ball movably fitted to the top of the sorting screen, a conveying mechanism provided on the top of the support platform, and a moving mechanism provided on the bottom of the support platform.
[0008] Preferably, the tension rod is located at the center of the side of the sorting screen, and one end of the tension rod is movably sleeved on the outside of the turntable.
[0009] Preferably, the heating rods are located directly below the feed hopper, and the number of heating rods is eight.
[0010] Preferably, the crushing mechanism includes a crushing roller, which is movably sleeved inside the crushing box. A first gear is fixedly sleeved on one end of the crushing roller, and a second motor is fixedly installed on the side of the separation box. A second gear is fixedly sleeved on the output shaft of the second motor.
[0011] Preferably, the number of sliding balls is several, and the several sliding balls are evenly distributed on the top of the sorting screen.
[0012] Preferably, the conveying mechanism includes a conveying pipe, which is fixedly sleeved at the bottom of the separation box. A No. 3 motor is fixedly installed on the top of the support platform. A conveying impeller is fixedly connected to the output shaft of the No. 3 motor, and the conveying impeller is movably sleeved inside the conveying pipe.
[0013] Preferably, the moving mechanism includes a support column, which is fixedly connected to the bottom of the support platform, and a sliding wheel is installed at the bottom of the support column.
[0014] Compared with related technologies, the high-efficiency separation device for organic potato starch granules provided by this utility model has the following beneficial effects:
[0015] This utility model provides an efficient separation device for organic potato starch granules. By setting a tension rod, when potato starch separation is required, starch is fed into the feed hopper, which guides the starch into the sorting screen. At this time, the No. 1 motor is started, which drives the tension rod to continuously stretch through the turntable. This causes the sorting screen to move back and forth continuously inside the limiting sleeve, allowing the starch granules inside the sorting screen to be discharged to the outside of the separation box through the limiting sleeve. This achieves the effect of separating starch granules when the separation box is stationary, avoiding the problem of difficulty in feeding starch when the separation box shakes, thus improving the convenience of using the starch granule separation device.
[0016] By setting up a conveying mechanism, when the starch granule separation process is completed, the separation box can guide the separated starch into the inside of the conveying pipe. At this time, the No. 3 motor is started, which drives the conveying impeller to rotate rapidly. This allows the conveying impeller to drive the starch inside the conveying pipe to be discharged from one end of the conveying pipe, thereby achieving the starch discharge effect. This avoids the problem of difficult conveying and discharge due to the low fluidity of starch, thus improving the efficiency of starch granule separation and processing. Attached Figure Description
[0017] Figure 1 A schematic diagram of a preferred embodiment of the high-efficiency separation device for organic potato starch granules provided by this utility model;
[0018] Figure 2 for Figure 1 The image shows a front view of a high-efficiency separation device for organic potato starch granules.
[0019] Figure 3 for Figure 1 The image shows a front view of the sorting sieve in the high-efficiency separation device for organic potato starch granules.
[0020] Figure 4 for Figure 1 The image shows a front view of the conveying mechanism in a high-efficiency separation device for organic potato starch granules.
[0021] The following are the labels in the diagram: 1. Support platform; 2. Support frame; 3. Separation box; 4. Feed hopper; 5. Limit sleeve; 6. Sorting screen; 7. Tension rod; 8. Motor No. 1; 9. Turntable; 10. Crushing box; 11. Heating rod; 12. Crushing mechanism; 121. Crushing roller; 122. Gear No. 1; 123. Motor No. 2; 124. Gear No. 2; 13. Sliding ball; 14. Conveying mechanism; 141. Conveying pipe; 142. Motor No. 3; 143. Conveying impeller; 15. Moving mechanism; 151. Support column; 152. Sliding wheel. Detailed Implementation
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0023] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the high-efficiency separation device for organic potato starch granules provided by this utility model; Figure 2 for Figure 1 The image shows a front view of a high-efficiency separation device for organic potato starch granules. Figure 3 for Figure 1 The image shows a front view of the sorting sieve in the high-efficiency separation device for organic potato starch granules. Figure 4 for Figure 1 The diagram shows a front view of the conveying mechanism in the high-efficiency separation device for organic potato starch granules. The device includes a support platform 1, a support frame 2 fixedly connected to the top of the support platform 1, a separation box 3 fixedly fitted inside the support frame 2, a feed hopper 4 fixedly fitted to the top of the separation box 3, a limiting sleeve 5 fixedly fitted inside the separation box 3, a sorting screen 6 movably fitted inside the limiting sleeve 5, a tension rod 7 movably fitted to the side of the sorting screen 6, a first motor 8 fixedly mounted on the top of the limiting sleeve 5, a turntable 9 fixedly fitted to the output shaft of the first motor 8, a crushing box 10 fixedly fitted inside the separation box 3, a heating rod 11 fixedly mounted inside the crushing box 10, a crushing mechanism 12 inside the crushing box 10, a sliding ball 13 movably fitted to the top of the sorting screen 6, a conveying mechanism 14 on the top of the support platform 1, and a moving mechanism 15 at the bottom of the support platform 1.
[0024] The tension rod 7 is located in the center of the side of the sorting screen 6, and one end of the tension rod 7 is movably sleeved on the outside of the turntable 9. By setting the tension rod 7, when potato starch separation is required, the starch is fed into the feed hopper 4, so that the feed hopper 4 can guide the starch into the interior of the sorting screen 6. At this time, the first motor 8 is started, so that the first motor 8 can drive the tension rod 7 to continuously stretch through the turntable 9, that is, drive the sorting screen 6 to continuously reciprocate inside the limiting sleeve 5, so that the starch particles inside the sorting screen 6 can be discharged through the limiting sleeve 5 to the outside of the separation box 3, thereby achieving the effect of separating starch particles when the separation box 3 is stationary, thus avoiding the problem of difficulty in feeding starch when the separation box 3 shakes, thereby improving the convenience of using the starch particle separation device.
[0025] The heating rods 11 are located directly below the feed hopper 4, and there are eight heating rods 11 in total. By setting the heating rods 11, when starch granules are separated, the starch is put into the feed hopper 4, and the heating rods 11 are activated so that the starch falls into the crushing box 10 and is heated by the heating rods 11, thereby achieving the drying and heating effect of the starch and avoiding the problem of starch granules easily clumping when they are damp.
[0026] The crushing mechanism 12 includes a crushing roller 121, which is movably sleeved inside the crushing box 10. One end of the crushing roller 121 is fixedly sleeved with a first gear 122. A second motor 123 is fixedly installed on the side of the separation box 3, and a second gear 124 is fixedly sleeved on the output shaft of the second motor 123. By setting up the crushing mechanism 12, when starch granules are being separated, starch is fed into the crushing box 10. At this time, the second motor 123 is started, so that the second motor 123 drives the first gear 122 to rotate through the second gear 124, that is, drives the two crushing rollers 121 to rotate. At this time, the starch falling into the crushing box 10 is crushed by the crushing rollers 121, thereby improving the fineness of the starch granules and thus improving the separation effect of starch granules.
[0027] The number of sliding balls 13 is several, and the several sliding balls 13 are evenly distributed on the top of the sorting screen 6. By setting the sliding balls 13, when the sorting screen 6 moves back and forth to separate and screen starch granules, the sliding balls 13 can limit the position of the sorting screen 6, so as to avoid the problem of friction between the sorting screen 6 and the inner wall of the limiting sleeve 5 when the sorting screen 6 moves back and forth for a long time, thereby improving the smoothness of the sorting screen 6 when shaking.
[0028] The conveying mechanism 14 includes a conveying pipe 141, which is fixedly sleeved at the bottom of the separation box 3. A No. 3 motor 142 is fixedly installed on the top of the support platform 1. A conveying impeller 143 is fixedly connected to the output shaft of the No. 3 motor 142, and the conveying impeller 143 is movably sleeved inside the conveying pipe 141. By setting up the conveying mechanism 14, when the starch granule separation processing is completed, the separation box 3 can guide the separated starch into the inside of the conveying pipe 141. At this time, the No. 3 motor 142 is started, so that the No. 3 motor 142 can drive the conveying impeller 143 to rotate rapidly, so that the conveying impeller 143 can drive the starch inside the conveying pipe 141 to be discharged from one end of the conveying pipe 141, thereby achieving the starch discharge effect and avoiding the problem of difficult conveying and discharge due to the low fluidity of starch.
[0029] The moving mechanism 15 includes a support column 151, which is fixedly connected to the bottom of the support platform 1. A sliding wheel 152 is installed at the bottom of the support column 151. By setting up the moving mechanism 15, when the separation device is moving and conveying, the support platform 1 is pushed, so that the sliding wheel 152 can drive the support platform 1 to move horizontally through the support column 151, thereby achieving the effect of moving and conveying the separation device, thus bringing convenience to the adjustment of the working position of the starch granule separation device.
[0030] The working principle of the high-efficiency separation device for organic potato starch granules provided by this utility model is as follows:
[0031] Step 1: First, when starch separation is required, the starch is fed into the feed hopper 4, which guides the starch into the sorting screen 6. At this time, the first motor 8 is started, causing it to drive the tension rod 7 via the turntable 9 for continuous stretching. This causes the sorting screen 6 to move back and forth continuously within the limiting sleeve 5, allowing the starch particles inside the sorting screen 6 to be discharged through the limiting sleeve 5 to the outside of the separation box 3. This achieves the effect of starch particle separation when the separation box 3 is stationary, avoiding the problem of difficulty in feeding starch when the separation box 3 shakes. This improves the ease of use of the starch particle separation device. When performing starch particle separation, the starch is fed into the feed hopper 4. Inside bucket 4, the heating rod 11 is activated, so that the starch falling into the crushing box 10 is heated by the heating rod 11, thereby achieving the drying and heating effect of the starch and avoiding the problem of starch granules easily clumping when they are damp. When the starch granules are separated, the starch is put into the crushing box 10, and the second motor 123 is activated, so that the second motor 123 drives the first gear 122 to rotate through the second gear 124, that is, drives the two crushing rollers 121 to rotate. At this time, the starch falling into the crushing box 10 is crushed by the crushing rollers 121, thereby improving the fineness of the starch granules and thus improving the separation effect of starch granules.
[0032] Step 2: When the sorting screen 6 reciprocates to separate and screen starch granules, the sliding ball 13 limits the position of the sorting screen 6, thus avoiding the problem of friction between the sorting screen 6 and the inner wall of the limiting sleeve 5 when the sorting screen 6 moves continuously for a long time. This improves the smoothness of the sorting screen 6 when it shakes. When the starch granule separation process is finished, the separation box 3 can guide the separated starch into the inside of the conveying pipe 141. At this time, the No. 3 motor 142 is started, which drives the conveying impeller 143 to rotate rapidly. This allows the conveying impeller 143 to drive the starch inside the conveying pipe 141 to be discharged from one end of the conveying pipe 141, thereby achieving the starch discharge effect. This avoids the problem of difficult conveying and discharge due to the low fluidity of starch. When the separation device is moving and conveying, the support platform 1 is pushed, so that the sliding wheel 152 can drive the support platform 1 to move horizontally through the support column 151, thereby achieving the moving and conveying effect of the separation device. This makes it convenient to adjust the working position of the starch granule separation device.
[0033] Compared with related technologies, the high-efficiency separation device for organic potato starch granules provided by this utility model has the following beneficial effects:
[0034] By setting the tension rod 7, when potato starch separation is required, starch is fed into the feed hopper 4, which then guides the starch into the sorting screen 6. At this time, the first motor 8 is started, which drives the tension rod 7 to continuously stretch via the turntable 9. This causes the sorting screen 6 to move back and forth continuously inside the limiting sleeve 5, allowing the starch particles inside the sorting screen 6 to be discharged through the limiting sleeve 5 to the outside of the separation box 3. This achieves the effect of separating starch particles when the separation box 3 is stationary, avoiding the problem of difficulty in feeding starch when the separation box 3 shakes, thus improving the convenience of using the starch particle separation device.
[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A high-efficiency separation device for organic potato starch granules, comprising a support platform (1), characterized in that: The top of the support platform (1) is fixedly connected to a support frame (2), and a separation box (3) is fixedly sleeved inside the support frame (2). A feed hopper (4) is fixedly sleeved on the top of the separation box (3). A limiting sleeve (5) is fixedly sleeved inside the separation box (3). A sorting screen (6) is movably sleeved inside the limiting sleeve (5). A tension rod (7) is movably sleeved on the side of the sorting screen (6). A first motor (8) is fixedly installed on the top of the limiting sleeve (5). A turntable (9) is fixedly sleeved on the output shaft of the first motor (8). A crushing box (10) is fixedly sleeved inside the separation box (3). An electric heating rod (11) is fixedly installed inside the crushing box (10). A crushing mechanism (12) is provided inside the crushing box (10). A sliding ball (13) is movably sleeved on the top of the sorting screen (6). A conveying mechanism (14) is provided on the top of the support platform (1). A moving mechanism (15) is provided on the bottom of the support platform (1).
2. The high-efficiency separation device for organic potato starch granules according to claim 1, characterized in that, The tension rod (7) is located in the center of the side of the sorting screen (6), and one end of the tension rod (7) is movably sleeved on the outside of the turntable (9).
3. The high-efficiency separation device for organic potato starch granules according to claim 1, characterized in that, The heating rod (11) is located directly below the feed hopper (4), and there are eight heating rods (11).
4. The high-efficiency separation device for organic potato starch granules according to claim 1, characterized in that, The crushing mechanism (12) includes a crushing roller (121), which is movably sleeved inside the crushing box (10). One end of the crushing roller (121) is fixedly sleeved with a first gear (122). A second motor (123) is fixedly installed on the side of the separation box (3), and a second gear (124) is fixedly sleeved on the output shaft of the second motor (123).
5. The high-efficiency separation device for organic potato starch granules according to claim 1, characterized in that, The number of sliding balls (13) is several, and the several sliding balls (13) are evenly distributed on the top of the sorting screen (6).
6. The high-efficiency separation device for organic potato starch granules according to claim 1, characterized in that, The conveying mechanism (14) includes a conveying pipe (141), which is fixedly sleeved on the bottom of the separation box (3). A No. 3 motor (142) is fixedly installed on the top of the support platform (1). A conveying impeller (143) is fixedly connected to the output shaft of the No. 3 motor (142), and the conveying impeller (143) is movably sleeved inside the conveying pipe (141).
7. The high-efficiency separation device for organic potato starch granules according to claim 1, characterized in that, The moving mechanism (15) includes a support column (151), which is fixedly connected to the bottom of the support platform (1), and a sliding wheel (152) is installed at the bottom of the support column (151).
Citation Information
Patent Citations
Starch particle separation device
CN215541272U