Starch sieve device for starch processing

Abstract

The utility model provides a starch sieve device for starch processing, and relates to the field of starch processing, the starch sieve device comprises a starch sieve box, the inner top wall of the starch sieve box is provided with a feeding cavity, the inner bottom wall of the starch sieve box is provided with a cavity, the top of the starch sieve box is provided with a feeding hopper, and the front side of the starch sieve box is provided with a motor body; according to the starch screening device, the feeding hopper, the feeding cavity, the motor body, the rotating rod, the fixed cylinder, the flow dividing plate and the discharging opening are arranged, starch needing to be screened can be conveniently divided, the situation that the starch is accumulated in the subsequent screening process is avoided, and therefore the subsequent starch screening efficiency and comprehensiveness are improved; and by arranging bolts, a sealing plate and through holes, the first screening plate and the second screening plate can be conveniently detached, cleaned or replaced, and the starch screening device can screen the starch next time.

Description

Technical Field

[0001] The utility model relates to the technical field of starch processing, in particular to a starch sieve device for starch processing. Background Art

[0002] Starch processing uses corn, sorghum, wheat and other grains and potato, sweet potato, cassava and other tuber crops as raw materials. After soaking and grinding, non-starch substances such as protein, fat, cellulose and other substances are separated and removed. Starch processing is a very important aspect of agricultural product processing. In the process of starch processing, starch screening devices are needed to screen the starch.

[0003] As shown in application No. 201921397683.3, the utility model discloses "a starch sieve device for starch processing", including a cement floor, a supporting leg fixedly connected to the upper surface of the cement floor, a box fixedly connected to the upper surface of the supporting leg, a fixing block fixedly connected to the inner walls on both sides of the box, a screening device provided on the inner bottom wall of the box, and the screening device includes a servo motor, the bottom of the servo motor is fixedly connected to the inner bottom wall of the box, and the starch sieve device is provided with a screening device on the inner bottom wall of the box, and the screening device includes a servo motor, and the bottom of the servo motor is fixedly connected to the inner bottom wall of the box, so as to achieve the effect of effectively separating starch with a high solid content and large particles in the starch. However, when the existing starch sieve device is used, a single-layer screen is used to screen the starch, and the screening is not thorough enough, and large particles of impurities will clog the screen, causing starch to accumulate on the screen, and the screen cannot be disassembled, cleaned or replaced, affecting the subsequent fine screening of starch. Therefore, the utility model proposes a starch sieve device for starch processing to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the utility model proposes a starch screen device for starch processing. The starch screen device for starch processing is convenient for diverting the starch to be screened by setting a feed hopper, a feed chamber, a motor body, a rotating rod, a fixed cylinder, a diverter plate and a discharge port, so as to avoid the accumulation of starch in the subsequent screening process, thereby improving the efficiency and comprehensiveness of subsequent starch screening. The first screening plate and the second screening plate are set to facilitate multiple screening of starch and increase the screening accuracy. Bolts, sealing plates and through holes are set to facilitate disassembly, cleaning or replacement of the first screening plate and the second screening plate so that the starch screen device can screen the starch next time.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical scheme: a starch screen device for starch processing, comprising a starch screen box, an inner top wall of the starch screen box is provided with a feed cavity, an inner bottom wall of the starch screen box is provided with a cavity, a feed hopper is installed on the top of the starch screen box, a motor body is provided on the front of the starch screen box, the output shaft of the motor body is fixedly connected to a rotating rod through a coupling, one end of the rotating rod passes through the starch screen box and a fixed cylinder is sleeved on the outer wall, eight diverter plates are provided on the outer wall of the fixed cylinder, a discharge port is provided at the bottom of the feed cavity, through holes are provided on both sides of the starch screen box, a first screening plate is penetrated through the inner wall of the through hole, a sealing plate is provided on one side of the first screening plate, a sealing gasket is installed on the other side of the sealing plate and one end passes through the through hole.

[0006] Bolts penetrate the inner walls on the upper and lower sides of the sealing plate, a second screening plate is provided on the inner wall of the starch screen box, a guide plate is provided on the inner bottom wall of the starch screen box, a discharge pipe is installed at the bottom of one side of the starch screen box, and a valve body is provided on the front of the discharge pipe.

[0007] A further improvement is that the starch screen box is integrated with the feed cavity and the cavity, and the feed cavity is communicated with the cavity through the discharge port.

[0008] A further improvement is that the rotating rod is fixedly connected to the fixed cylinder, and the fixed cylinder is tightly fitted to the diverter plate.

[0009] A further improvement is that the first screening plate is detachably connected to the through hole, and a coarse screen is provided on the inner wall of the first screening plate.

[0010] A further improvement is that the bolts are threadedly connected to the sealing plate and the starch screen box, and the sealing plate is tightly fitted to the first screening plate.

[0011] A further improvement is that the inner wall of the second screening plate is provided with a fine screen, and the second screening plate is arranged to be inclined at fifteen degrees.

[0012] The beneficial effects of the utility model are as follows: the utility model is convenient for diverting the starch to be screened by arranging a feed hopper, a feed cavity, a motor body, a rotating rod, a fixed cylinder, a diverter plate and a discharge port, thereby avoiding the accumulation of starch in the subsequent screening process, thereby improving the efficiency and comprehensiveness of subsequent starch screening; the first screening plate and the second screening plate are arranged to facilitate multiple screening of starch and increase the screening accuracy; the bolts, the sealing plate and the through holes are arranged to facilitate the disassembly, cleaning or replacement of the first screening plate and the second screening plate, so that the starch screening device can screen the starch next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the first screening plate of the utility model;

[0017] Figure 5 For this utility model Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1. starch screen box; 2. feed cavity; 3. cavity; 4. feed hopper; 5. motor body; 6. rotating rod; 7. fixing cylinder; 8. diverter plate; 9. discharge port; 10. through hole; 11. first screening plate; 12. sealing plate; 13. sealing gasket; 14. bolt; 15. second screening plate; 16. guide plate; 17. discharge pipe; 18. valve body. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0020] according to Figure 1-5 As shown, the present embodiment proposes a starch screen device for starch processing, comprising a starch screen box 1, a feed cavity 2 is provided on the inner top wall of the starch screen box 1, a cavity 3 is provided on the inner bottom wall of the starch screen box 1, a feed hopper 4 is installed on the top of the starch screen box 1, a motor body 5 is provided on the front of the starch screen box 1, the output shaft of the motor body 5 is fixedly connected to a rotating rod 6 through a coupling, one end of the rotating rod 6 passes through the starch screen box 1 and a fixed cylinder 7 is sleeved on the outer wall, eight diverter plates 8 are provided on the outer wall of the fixed cylinder 7, a discharge port 9 is provided on the bottom of the feed cavity 2, through holes 10 are provided on both sides of the starch screen box 1, a first screening plate 11 is penetrated through the inner wall of the through hole 10, a sealing plate 12 is provided on one side of the first screening plate 11, a sealing gasket 13 is installed on the other side of the sealing plate 12 and one end passes through the through hole 10.

[0021] Bolts 14 penetrate the inner walls on the upper and lower sides of the sealing plate 12, a second screening plate 15 is provided on the inner wall of the starch screen box 1, a guide plate 16 is provided on the inner bottom wall of the starch screen box 1, a discharge pipe 17 is installed at the bottom of one side of the starch screen box 1, and a valve body 18 is provided on the front of the discharge pipe 17. When the device is in use, the staff pours the starch that needs to be screened for starch processing into the feed cavity 2 in the starch screen box 1 through the feed hopper 4, and starts the motor body 5 through the external control panel, so that the output shaft of the motor body 5 drives the fixed cylinder 7 connected to the rotating rod 6 to rotate, so that the fixed cylinder 7 drives each diverter plate 8 to rotate, so that the starch entering the feed cavity 2 falls between the two diverter plates 8, so that the diverter plate 8 rotates to divert the incoming starch and transports it to the first screening plate 11 in the cavity 3 through the discharge port 9, so as to facilitate the diversion of the starch that needs to be screened, avoid the accumulation of starch in the subsequent screening process, thereby improving the subsequent starch The efficiency and comprehensiveness of screening make the starch fall on the first screening plate 11, and the coarse screen in the first screening plate 11 is set to be made of stainless steel with lower precision, so as to screen out larger granular impurities or lumps in the starch, thereby performing preliminary screening of the starch, so that the starch after preliminary screening falls on the second screening plate 15, and the fine screen in the second screening plate 15 is set to be made of stainless steel with higher precision, so as to screen out smaller granular impurities or lumps in the starch, thereby performing fine screening of the starch, so that the screened starch falls on the guide plate 16, and the valve body 18 is opened, so that the screened starch on the guide plate 16 enters the discharge pipe 17 through the slope for discharge, and after the starch screening is completed, each bolt 14 is manually pulled out of the sealing plate 12 in turn, so that the first screening plate 11 and the second screening plate 15 can be pulled out through the corresponding through holes 10 to be separated from the starch screen box 1 for disassembly, cleaning or replacement, so as to facilitate the starch screening device to screen the starch next time.

[0022] The starch screen box 1 is integrated with the feed chamber 2 and the cavity 3. The feed chamber 2 is connected to the cavity 3 through the discharge port 9. The staff pours the starch to be screened for starch processing into the feed chamber 2 in the starch screen box 1 through the feed hopper 4.

[0023] The rotating rod 6 and the fixed cylinder 7 are fixedly connected, and the fixed cylinder 7 and the diverter plate 8 are tightly fitted. The motor body 5 is started through the external control panel, so that the output shaft of the motor body 5 drives the fixed cylinder 7 connected to the rotating rod 6 to rotate, and the fixed cylinder 7 drives each diverter plate 8 to rotate.

[0024] The first screening plate 11 and the through hole 10 are connected in a disassembly manner. A coarse screen is provided on the inner wall of the first screening plate 11. The starch entering the feed chamber 2 falls between the two diverter plates 8, so that the diverter plates 8 rotate to divert the incoming starch and transport it to the first screening plate 11 in the cavity 3 through the discharge port 9.

[0025] The bolts 14 are threadedly connected to the sealing plate 12 and the starch screen box 1, and the sealing plate 12 and the first screening plate 11 are tightly fitted. By manually pulling out each bolt 14 from the sealing plate 12 in turn, the first screening plate 11 and the second screening plate 15 can be pulled outward through the corresponding through holes 10 to separate from the starch screen box 1 for disassembly, cleaning or replacement.

[0026] The inner wall of the second screening plate 15 is provided with a fine screen, and the second screening plate 15 is set to be inclined at fifteen degrees. The fine screen inside the second screening plate 15 is set to be made of stainless steel with high precision, so as to screen out smaller granular impurities or lumps in starch.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] When the starch screening device for starch processing is in use, the staff pours the starch that needs to be screened for starch processing into the feed cavity 2 in the starch screen box 1 through the feed hopper 4, and starts the motor body 5 through the external control panel, so that the output shaft of the motor body 5 drives the fixed cylinder 7 connected to the rotating rod 6 to rotate, thereby the fixed cylinder 7 drives each diverter plate 8 to rotate, so that the starch entering the feed cavity 2 falls between the two diverter plates 8, so that the diverter plate 8 rotates to divert the incoming starch and transports it to the first screening plate 11 in the cavity 3 through the discharge port 9, so as to facilitate the diversion of the starch that needs to be screened and avoid the accumulation of starch in the subsequent screening process, thereby improving the efficiency and comprehensiveness of the subsequent starch screening, so that the starch falls on the first screening plate 11, and the coarse screen in the first screening plate 11 is set to the fine screen. The starch is made of stainless steel with a lower density and is used to screen out larger granular impurities or lumps in the starch, thereby performing a preliminary screening of the starch, so that the starch after the preliminary screening falls on the second screening plate 15. The fine screen in the second screening plate 15 is set to be made of stainless steel with a higher precision and is used to screen out smaller granular impurities or lumps in the starch, thereby performing a fine screening of the starch, so that the screened starch falls on the guide plate 16. The valve body 18 is opened to allow the screened starch on the guide plate 16 to enter the discharge pipe 17 through the slope for discharge. After the starch screening is completed, each bolt 14 is manually pulled out of the sealing plate 12 in turn, so that the first screening plate 11 and the second screening plate 15 can be pulled out through the corresponding through holes 10 to be separated from the starch screen box 1 for disassembly, cleaning or replacement, so that the starch screen device can screen the starch next time.

[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A starch sieve device for starch processing, Features: The starch screen box (1) comprises a starch screen box (1), wherein the inner top wall of the starch screen box (1) is provided with a feed cavity (2), the inner bottom wall of the starch screen box (1) is provided with a cavity (3), a feed hopper (4) is installed on the top of the starch screen box (1), a motor body (5) is arranged on the front of the starch screen box (1), the output shaft of the motor body (5) is fixedly connected to a rotating rod (6) via a coupling, one end of the rotating rod (6) passes through the starch screen box (1) and the outer wall is provided with a A fixed cylinder (7), wherein the outer wall of the fixed cylinder (7) is provided with eight diverter plates (8), the bottom of the feed chamber (2) is provided with a discharge port (9), through holes (10) are provided on both sides of the starch screen box (1), the inner wall of the through hole (10) is penetrated by a first screening plate (11), a sealing plate (12) is provided on one side of the first screening plate (11), a sealing gasket (13) is installed on the other side of the sealing plate (12) and one end thereof penetrates the through hole (10); Bolts (14) penetrate the inner walls of the upper and lower sides of the sealing plate (12); a second screening plate (15) is provided on the inner wall of the starch screen box (1); a guide plate (16) is provided on the inner bottom wall of the starch screen box (1); a discharge pipe (17) is installed at the bottom of one side of the starch screen box (1); and a valve body (18) is provided on the front of the discharge pipe (17).

2. A starch sieve device for starch processing according to claim 1, Features: The starch screen box (1) is integrated with the feed cavity (2) and the cavity (3), and the feed cavity (2) is communicated with the cavity (3) via the discharge port (9).

3. A starch sieve device for starch processing according to claim 1, Features: The rotating rod (6) and the fixed cylinder (7) are fixedly connected, and the fixed cylinder (7) and the diverter plate (8) are tightly fitted.

4. A starch sieve device for starch processing according to claim 1, Features: The first screening plate (11) and the through hole (10) are detachably connected, and a coarse screen is provided on the inner wall of the first screening plate (11).

5. A starch sieve device for starch processing according to claim 1, Features: The bolt (14) is threadedly connected to the sealing plate (12) and the starch screen box (1), and the sealing plate (12) and the first screening plate (11) are tightly fitted.

6. A starch sieve device for starch processing according to claim 1, Features: The inner wall of the second screening plate (15) is provided with a fine mesh, and the second screening plate (15) is arranged to be inclined at fifteen degrees.

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