Lotus root starch impurity removing device

Abstract

The lotus root starch impurity removing device comprises an impurity removing assembly, the impurity removing assembly comprises an L-shaped bearing plate, a bearing rod, an impurity removing barrel, a screen and a collecting box, the L-shaped bearing plate is fixedly connected with one end of the bearing rod, the other end of the bearing rod is fixedly connected with the impurity removing barrel, the screen is fixedly installed at the bottom of the impurity removing barrel, and the collecting box is fixedly connected with the collecting box. A collecting box is movably placed on the L-shaped bearing plate; and the protective stirring assembly comprises a motor, a strip-shaped shaft rod, a bent stirring rod and a water storage tank, the motor is arranged above the impurity removal barrel, the output end of the motor is connected with the strip-shaped shaft rod, the bent stirring rod is fixedly connected in the strip-shaped shaft rod in a penetrating mode, and the water storage tank is formed in the middle of the bent stirring rod in a penetrating mode. Cold water is injected into the water storage tank, so that the temperature of the bent stirring rod can be reduced, high heat can be prevented from being generated when lotus root starch is stirred, and the quality of the lotus root starch is prevented from being influenced.

Description

Technical Field

[0001] This utility model relates to the field of lotus root starch production technology, specifically to a device for removing impurities from lotus root starch. Background Technology

[0002] Lotus root starch impurity removal devices are used to remove impurities from lotus root starch, improving its purity and quality. The most commonly used type is the stirring sieve impurity removal device. Its working principle is as follows: After the lotus root starch enters the sieve cylinder through the inlet, the motor drives the stirring shaft and blades to rotate, stirring and agitating the starch. Under the action of stirring, impurities in the lotus root starch are dispersed. Simultaneously, smaller lotus root starch particles are discharged through the mesh of the sieve cylinder and collected at the outlet, while impurities remain inside the sieve cylinder and can be periodically discharged from the slag outlet.

[0003] Existing stirring screen impurity removal devices tend to generate high heat when stirring lotus root starch, which can affect the quality of the lotus root starch. Therefore, a new structure is needed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a device for removing impurities from lotus root starch, thereby solving the problems mentioned in the background section. To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a device for removing impurities from lotus root starch, comprising:

[0006] The impurity removal assembly includes an L-shaped receiving plate, a receiving rod, an impurity removal cylinder, a screen, and a collection box. One end of the receiving rod is fixedly connected to the L-shaped receiving plate, and the other end of the receiving rod is fixedly connected to the impurity removal cylinder. The screen is fixedly installed at the bottom of the impurity removal cylinder, and the collection box is movably placed on the L-shaped receiving plate.

[0007] A protective stirring assembly includes a motor, a strip shaft, a bent stirring rod, and a water storage tank. The motor is located above the impurity removal cylinder. The output end of the motor is connected to the strip shaft. The bent stirring rod is fixedly inserted through the strip shaft. The water storage tank is opened through the middle of the bent stirring rod.

[0008] Furthermore, the top of the bent stirring rod is inclined upwards, and the bottom is inclined downwards.

[0009] Furthermore, the protective stirring assembly also includes a rubber stopper, which is movably connected to the water storage tank.

[0010] Furthermore, it also includes a water discharge assembly, which includes a first rectangular groove, a rectangular rod, a rectangular sleeve, and a second rectangular groove. The first rectangular groove is formed through the L-shaped receiving plate, and the rectangular rod is movably connected in the first rectangular groove. The rectangular sleeve is fixedly connected to the top of the motor, and the second rectangular groove is formed through the middle of the rectangular sleeve. One end of the rectangular rod is movably inserted into the second rectangular groove.

[0011] Furthermore, the water discharge assembly also includes a first locking groove, a second locking groove, and a T-shaped locking rod. The first locking groove is formed on the L-shaped receiving plate, and the second locking groove is formed through the rectangular rod. The T-shaped locking rod is movably connected between the first locking groove and the second locking groove.

[0012] Furthermore, the water discharge assembly also includes a baffle frame, and one end of the rectangular rod is fixedly connected to the baffle frame.

[0013] Furthermore, the water discharge assembly also includes a circular groove, a spring buckle, and a slot. A circular groove is formed at one end of the rectangular rod, and one end of the spring buckle is fixedly connected to the bottom of the circular groove. A slot is formed through the rectangular frame, and the other end of the spring buckle is movably connected in the slot.

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

[0015] This invention reduces the temperature of the bent stirring rod by injecting cold water into the water storage tank, thus preventing high heat generation during lotus root starch mixing and avoiding affecting the quality of the lotus root starch. Compared with the traditional straight stirring rod, the unique shape of the bent stirring rod allows for a wider mixing range, avoids dead zones, ensures that the lotus root starch material is fully mixed, and better separates impurities from the lotus root starch, improving the impurity removal effect.

[0016] Based on the aforementioned beneficial effects, the combination of the spring clip and the slot enables quick assembly and disassembly between the rectangular frame and the rectangular rod, thereby enabling quick assembly and disassembly of the bent stirring rod in the impurity removal cylinder, which facilitates the user to quickly remove the bent stirring rod and drain the water from the water storage tank. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2This is a schematic diagram of the entire utility model from another perspective;

[0020] Figure 3 This is a schematic diagram of the connection of the bent stirring rod of this utility model;

[0021] Figure 4 This is a schematic diagram of the T-shaped locking rod connection of this utility model;

[0022] Figure 5 This is a schematic diagram of the rectangular rod connection of this utility model;

[0023] Figure 6 This is a schematic diagram of the internal spring clip connection of the rectangular rod of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 101. L-shaped receiving plate; 102. Receiving rod; 103. Impurity removal cylinder; 104. Screen; 105. Collection box;

[0026] 201. Motor; 202. Strip shaft; 203. Bending stirring rod; 204. Water storage tank; 205. Rubber stopper;

[0027] 301, First rectangular groove; 302, Rectangular rod; 303, First locking groove; 304, Second locking groove; 305, T-shaped locking rod; 306, Stop frame; 307, Rectangular sleeve frame; 308, Second rectangular groove; 309, Circular groove; 3010, Spring buckle; 3011, Slot. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figure 1-6 As shown, this utility model is a device for removing impurities from lotus root starch, comprising:

[0031] The impurity removal assembly includes an L-shaped receiving plate 101, a receiving rod 102, an impurity removal cylinder 103, a screen 104, and a collection box 105. One end of the receiving rod 102 is fixedly connected to the L-shaped receiving plate 101, and the other end of the receiving rod 102 is fixedly connected to the impurity removal cylinder 103. The screen 104 is fixedly installed at the bottom of the impurity removal cylinder 103, and the collection box 105 is movably placed on the L-shaped receiving plate 101.

[0032] The protective stirring assembly includes a motor 201, a strip shaft 202, a bent stirring rod 203, and a water storage tank 204. The motor 201 is located above the impurity removal cylinder 103. The output end of the motor 201 is connected to the strip shaft 202. The bent stirring rod 203 is fixedly inserted through the strip shaft 202. The water storage tank 204 is opened through the middle of the bent stirring rod 203.

[0033] The L-shaped receiving plate 101 and the receiving rod 102 ensure a secure connection to the impurity removal cylinder 103. The screen 104 ensures smooth screening and impurity removal. The collection box 105 is used to collect the lotus root starch after impurity removal.

[0034] The top of the bent stirring rod 203 is tilted upwards, and the bottom is tilted downwards.

[0035] The shape of the bent stirring rod 203 can accelerate the flow of water from the water storage tank 204 and the discharge speed.

[0036] The protective stirring assembly also includes a rubber stopper 205, which is movably connected to the water storage tank 204;

[0037] The rubber stopper 205 is used to seal both ends of the water storage tank 204 to prevent water from flowing out and contaminating the lotus root starch.

[0038] Working principle: First, remove the rubber stopper 205 connected to the upper end of the water storage tank 204. Then, use a water pipe to inject cold water into the water storage tank 204. After that, tighten the upper rubber stopper 205. Add the lotus root starch material that needs to be removed into the impurity removal cylinder 103. Then, turn on the motor 201 to drive the strip shaft 202 to rotate, which in turn drives the bent stirring rod 203 to rotate. The bent stirring rod 203 stirs the lotus root starch material. At this time, the cold water can prevent the temperature from rising during the stirring process. During the stirring process, smaller lotus root starch particles fall through the screen 104 into the collection box 105, while impurity particles remain in the impurity removal cylinder 103. After the impurity removal is completed, remove the collection box 105 from the L-shaped receiving plate 101. At the same time, tilt the impurity removal cylinder 103 along with the L-shaped receiving plate 101. Then, clean out the impurities in the impurity removal cylinder 103. This step can prevent high heat from being generated during the stirring process and ensure the quality of the lotus root starch.

[0039] Please see Figure 1-6As shown, this embodiment, based on the above embodiment, further includes:

[0040] The water discharge assembly includes a first rectangular groove 301, a rectangular rod 302, a rectangular frame 307, and a second rectangular groove 308. The first rectangular groove 301 is opened through the L-shaped receiving plate 101. The rectangular rod 302 is movably connected in the first rectangular groove 301. The top of the motor 201 is fixedly connected to the rectangular frame 307. The second rectangular groove 308 is opened through the middle of the rectangular frame 307. One end of the rectangular rod 302 is movably inserted into the second rectangular groove 308.

[0041] The opening of the first rectangular groove 301 provides a guarantee for the movable connection of the rectangular rod 302 to the L-shaped receiving plate 101, and the setting of the rectangular sleeve 307 and the second rectangular groove 308 provides a guarantee for the movable connection of the rectangular rod 302 to the motor 201.

[0042] The water discharge assembly also includes a first locking groove 303, a second locking groove 304, and a T-shaped locking rod 305. The first locking groove 303 is opened on the L-shaped receiving plate 101, and the second locking groove 304 is opened through the rectangular rod 302. The T-shaped locking rod 305 is movably connected between the first locking groove 303 and the second locking groove 304.

[0043] The above-mentioned components work together to ensure a secure connection between the rectangular rod 302 and the L-shaped support plate 101.

[0044] The water discharge assembly also includes a baffle 306, and one end of the rectangular rod 302 is fixedly connected to the baffle 306;

[0045] The baffle 306 is designed to limit the range of movement of the rectangular rod 302, while also making it easier for the user to remove the rectangular rod 302.

[0046] The water discharge assembly also includes a circular groove 309, a spring buckle 3010, and a slot 3011. A circular groove 309 is opened at one end of a rectangular rod 302. One end of the spring buckle 3010 is fixedly connected to the bottom of the circular groove 309. A slot 3011 is opened through the rectangular frame 307. The other end of the spring buckle 3010 is movably connected in the slot 3011.

[0047] The circular groove 309 provides a guarantee for the movable connection of the spring clip 3010. The groove 3011 and the spring clip 3010 work together to ensure the movable assembly and disassembly of the bent stirring rod 203.

[0048] Working principle: Remove the T-shaped locking rod 305 from the first locking groove 303 and the second locking groove 304, then press the top locking end of the spring clip 3010. At this time, the spring end of the spring clip 3010 is compressed. When the top locking end of the spring clip 3010 disengages from the slot 3011, the rectangular rod 302 is pulled outward through the baffle 306. At this time, the rectangular sleeve 307 can be disengaged. Then, remove the motor 201 along with the bent stirring rod 203 from the impurity removal cylinder 103. Then, remove the rubber plug 205 at the lower end of the bent stirring rod 203. The water flows from top to bottom from the lower end of the water storage tank 204. Then, repeat the above process in reverse to install the bent stirring rod 203 in the impurity removal cylinder 103. This step makes it easy for the user to quickly remove the bent stirring rod 203 and drain the water from the water storage tank 204.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A device for removing impurities from lotus root starch, characterized in that, include: The impurity removal assembly includes an L-shaped receiving plate (101), a receiving rod (102), an impurity removal cylinder (103), a screen (104), and a collection box (105). One end of the receiving rod (102) is fixedly connected to the L-shaped receiving plate (101), and the other end of the receiving rod (102) is fixedly connected to the impurity removal cylinder (103). The screen (104) is fixedly installed at the bottom of the impurity removal cylinder (103), and the collection box (105) is movably placed on the L-shaped receiving plate (101). The protective stirring assembly includes a motor (201), a strip shaft (202), a bent stirring rod (203), and a water storage tank (204). The motor (201) is located above the impurity removal cylinder (103). The output end of the motor (201) is connected to the strip shaft (202). The bent stirring rod (203) is fixedly inserted through the strip shaft (202). The water storage tank (204) is opened through the middle of the bent stirring rod (203).

2. The lotus root starch impurity removal device according to claim 1, characterized in that: The top of the bent stirring rod (203) is inclined upward, and the bottom is inclined downward.

3. The lotus root starch impurity removal device according to claim 1, characterized in that: The protective stirring assembly also includes a rubber stopper (205), which is movably connected to the water storage tank (204).

4. The lotus root starch impurity removal device according to claim 1, characterized in that: It also includes a water discharge assembly, which includes a first rectangular groove (301), a rectangular rod (302), a rectangular sleeve (307), and a second rectangular groove (308). The first rectangular groove (301) is opened through the L-shaped receiving plate (101), and the rectangular rod (302) is movably connected in the first rectangular groove (301). The rectangular sleeve (307) is fixedly connected to the top of the motor (201), and the second rectangular groove (308) is opened through the middle of the rectangular sleeve (307). One end of the rectangular rod (302) is movably inserted into the second rectangular groove (308).

5. The lotus root starch impurity removal device according to claim 4, characterized in that: The water discharge assembly also includes a first locking groove (303), a second locking groove (304), and a T-shaped locking rod (305). The first locking groove (303) is provided on the L-shaped receiving plate (101), and the second locking groove (304) is provided through the rectangular rod (302). The T-shaped locking rod (305) is movably connected between the first locking groove (303) and the second locking groove (304).

6. The lotus root starch impurity removal device according to claim 4, characterized in that: The water discharge assembly also includes a baffle frame (306), and one end of the rectangular rod (302) is fixedly connected to the baffle frame (306).

7. The lotus root starch impurity removal device according to claim 4, characterized in that: The water discharge assembly also includes a circular groove (309), a spring buckle (3010), and a slot (3011). A circular groove (309) is opened at one end of the rectangular rod (302). One end of the spring buckle (3010) is fixedly connected to the bottom of the circular groove (309). A slot (3011) is opened through the rectangular frame (307). The other end of the spring buckle (3010) is movably connected in the slot (3011).

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