Post-processing cooling device for dried potato powder

Abstract

The invention discloses a device for cooling dried potato powder after processing, and relates to the technical field of dried potato powder processing cooling, the device comprises a water storage tank, a material rolling mechanism is arranged in the water storage tank, two supporting plates are arranged on two sides of the water storage tank, a bottom plate is fixedly connected to the rear end of the water storage tank, and a draining mechanism is arranged on the upper portion of the bottom plate; an air drying mechanism is arranged above the draining mechanism, supporting plates are arranged on the left side and the right side of the water storage tank, the material rolling mechanism comprises two F-shaped connecting frames, one ends of the two F-shaped connecting frames are fixedly connected to the two sides of the inner wall of the water storage tank, and the other ends of the two F-shaped connecting frames are fixedly connected with two baffles; according to the drying device for the dried potato powder, the direction of wind generated when the fan above the supporting frame rotates can be changed, the blowing direction range of the wind is expanded, and further moisture on the dried potato powder is rapidly dried.

Description

Technical Field

[0001] The invention relates to the technical field of potato flour processing and cooling, in particular to a device for cooling potato flour after processing. Background Art

[0002] Potatoes are one of the grain crops that we often eat in our social life, and potato flour is made from potatoes. As a special folk snack in China, potato flour is very popular among many people. It has high nutritional value and tastes very soft and smooth. Potato flour can have therapeutic value, medical value, and some health care effects.

[0003] The patent with announcement number CN217058069U discloses a post-processing cooling device for potato flour, including a working box and a lifting mechanism; the working box: the upper end of which is an open structure, a water outlet pipe is provided at the water outlet on the right side of the working box, a solenoid valve is connected in series in the middle of the water outlet pipe, a support plate is provided at the left end of the upper surface of the working box, a water inlet pipe is provided in the mounting hole at the upper end of the support plate, an electric flow valve is connected in series in the middle of the water inlet pipe, a water level sensor is provided at the left end of the inner wall of the working box, and support blocks are respectively provided on the lower surface of the working box; the lifting mechanism is arranged on the front and rear inner walls of the working box Between; wherein: it also includes a single-chip microcomputer, which is arranged on the front surface of the working box. However, the existing potato flour processing cooling device still has many disadvantages in actual use. For example, the method of manually scooping out the cooled potato flour takes time, which not only increases the workload of workers, but also reduces the processing efficiency. Moreover, the manual scooping method easily causes the potato flour to break, affecting the production quality of the potato flour. Moreover, the cooled potato flour contains a large amount of water, which affects the processing efficiency of the potato flour. Therefore, it is very necessary to design a potato flour processing cooling device that is easy to scoop and drain. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a device for cooling potato flour after processing, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a potato flour post-processing cooling device, comprising a water storage tank, a coiling mechanism is provided inside the water storage tank, two support plates are provided on both sides of the water storage tank, a bottom plate is fixedly connected to the rear end of the water storage tank, a draining mechanism is provided on the upper part of the bottom plate, an air-drying mechanism is provided above the draining mechanism, support plates are provided on the left and right sides of the water storage tank, the coiling mechanism comprises two F-shaped connecting frames, one end of the two F-shaped connecting frames is fixedly connected to the two sides of the inner wall of the water storage tank, the other end of the two F-shaped connecting frames is fixedly connected to two baffles, one end of the two baffles is rotatably connected to a slave transmission shaft, and the other end of the two baffles is rotatably connected to a main transmission shaft. A conveyor is arranged between the two baffles, the conveyor surface is fixedly connected with a partition, the lower part of the inner wall of the front end of the water tank is fixedly connected with an arc plate, a first shaft rod is rotatably connected between the two support plates, the outer surface of the first shaft rod is fixedly connected with a first roller, the outer surface of the first roller is fixedly connected with a scraper rod, the inner walls on both sides of the front end of the water tank are rotatably connected with a second shaft rod, the outer surface of the second shaft rod is fixedly connected with a second roller, the outer surface of the second roller is fixedly connected with a telescopic rod, a hanging rod is fixedly connected between the telescopic rods, the main transmission shaft passes through the other side of the baffle from the side, and the slave transmission shaft passes through the other side from one side of the baffle, the baffle has a plurality of the first shaft rod and the second The shaft is connected to the main transmission shaft through a belt. The scraper rods are arranged in two rows, and the angle between the scraper rods in two adjacent rows is sixty degrees. The telescopic rods are arranged in five groups, and the angle between the telescopic rods in two adjacent groups is seventy degrees. A hanging rod is fixedly connected between the telescopic rods in two adjacent groups. Potato flour is put into the water tank filled with water from the front end of the water tank, and then the external motor is started to drive the main transmission shaft to rotate. When the main transmission shaft rotates, the first shaft, the second shaft and the main transmission shaft move synchronously under the action of the V-belt. When the second shaft rotates, the telescopic rod is driven to rotate through the second roller. When the telescopic rod contacts the bottom of the water tank, the potato flour sunk to the bottom of the water tank will be brought to the telescopic rod due to the elasticity of the telescopic rod. On the rod, the setting of the arc plate ensures that the potato flour is always within the length range of the telescopic rod. The continuous rotation of the second shaft rod will make the potato flour move in a circle. When the potato flour moves to the highest point, it will be placed on the hanging rod under the action of gravity. As the second shaft rod and the first shaft rod continue to rotate, when the telescopic rod rotates to be intertwined with the scraper rod on the first roller, the scraper rod will transfer the potato flour hanging on the hanging rod to the scraper rod. When the first shaft rod continues to rotate, the potato flour on the scraper rod can be poured between the partitions, and under the action of the baffle fixed to the F-shaped connecting frame, it will finally fall onto the drain plate as the conveyor rotates. The above process can not only fully contact the potato flour with water to cool it down, but also make the potato flour leave the water reservoir automatically.

[0006] According to the above technical solution, the drain mechanism includes two support rods, one end of each support rod is fixedly connected to the upper surface of the bottom plate, the other end of each support rod is fixedly connected to a cleaning plate, the upper surface of the cleaning plate is fixedly connected to a cleaning column, the outer surface of the cleaning column is slidably connected to the drain plate, the front end of the drain plate is fixedly connected to a connecting rod, both ends of the slave transmission shaft are fixedly connected to cams, the cam and the connecting rod are fitted with each other, a groove matched with the cleaning plate is provided in the middle of the drain plate, a plurality of sieve holes are provided on the upper surface of the drain plate, the cleaning column and the sieve holes are matched with each other, and the top surface of the bottom plate is provided with a There are four springs, and the two ends of each spring are fixedly connected to the drain plate and the bottom plate respectively. The potato flour falling on the drain plate contains a large amount of water. When the main transmission shaft rotates, it will drive the slave transmission shaft to move synchronously, so that the cams connected to the two sides of the slave transmission shaft can rotate. The cams intermittently apply downward force to the connecting rod, so that the drain plate connected to it vibrates slightly under the action of the springs on the surface of the bottom plate. The vibration can make the cleaning column on the cleaning plate squeeze out the fine residue stuck in the gap of the sieve holes to prevent the sieve holes from being blocked and affecting the water leakage efficiency, and can also reduce the water content of the potato flour, while making the potato flour move in the inclined direction of the drain plate.

[0007] According to the above technical solution, the air-drying mechanism includes a fixed block, which is fixedly connected to the outer surface of each cam, and the outer surface of the fixed block is slidably connected to a hinged plate, and the bottom side of the hinged plate is rotatably connected to a hinged support rod, and the end of the hinged plate away from the cam is hingedly connected to a fan-shaped toothed plate, and a gear rod is meshingly connected to the lower side of the fan-shaped gear plate, and a slide block is slidably connected to the front end of the gear rod, and the hinged support rod is fixedly connected to the top surface of the slide block, and the rear ends of the gear rods at two places are fixedly connected to push rods, and the upper surface of the push rod is fixedly connected The cam is connected to a fixing rod, one end of the fixing rod away from the pushing rod is fixedly connected to a moving rod, the moving rod is slidably connected to a supporting frame, the outer surfaces of both sides of the supporting frame are fixedly connected to supporting frames, the outer surfaces of the moving rods are fixedly connected to hinged rods, the end of the hinged rods away from the moving rods is fixedly connected to guide rods, the outer surfaces of the guide rods are slidably connected to wind deflectors, the two sides of the wind deflectors are fixedly connected to fixing columns, the supporting frames are arranged on both sides of the bottom plate, the slide block is fixed to the upper surface of the rear end of the water storage tank, and the fixing column is away from the wind deflector. The end is fixedly connected to the inner wall of the support frame. When the potato flour is drained on the drain plate, the fixed block connected to the cam drives the fan-shaped tooth plate on the hinge plate to reciprocate back and forth under the rotation of the transmission shaft, so that the fan-shaped tooth plate and the mutually meshing tooth rod synchronously reciprocate back and forth in the slide block. When the tooth rod reciprocates back and forth, the push rod connected to the tooth rod reciprocates back and forth at the same time. At this time, the push rod will push the potato flour that falls on the drain plate to a certain distance in the inclined direction of the drain plate, so that the potato flour on the drain plate is vibrated. It is easier to move. In addition, when the push rod reciprocates back and forth, it will drive the moving rod connected to the push rod through the fixed rod to reciprocate back and forth in the support frame. When the moving rod moves, the guide rod connected to the moving rod through the hinged rod moves inside the wind deflector. Since the fixed column is connected to the inner wall of the support frame, the wind deflector will swing back and forth when the moving rod reciprocates back and forth, thereby changing the direction of the wind generated when the fan above the support frame rotates, and expanding the blowing range of the wind, further allowing the moisture on the potato flour to dry quickly.

[0008] The present invention provides a device for cooling potato flour after processing, which has the following beneficial effects:

[0009] The present invention is provided with a conveyor, a partition, an F-shaped connecting frame, an arc plate, a first roller, a first shaft rod, a second shaft rod, a main transmission shaft rod, a slave transmission shaft rod, a scraper rod, a telescopic rod, a hanging rod, a baffle plate, and a second roller. When the first shaft rod continues to rotate, the potato flour on the scraper rod can be poured into the space formed between the partitions, and under the action of the baffle plate fixed to the F-shaped connecting frame, the potato flour finally falls onto the drain plate as the conveyor rotates. The above process can not only fully contact the potato flour with water to cool it down, but also make the potato flour leave the water reservoir automatically.

[0010] The present invention arranges a cam, a drain plate, a cleaning plate, a connecting rod, a cleaning column and a supporting rod. The cam intermittently applies a downward force to the connecting rod, so that the drain plate connected thereto vibrates slightly under the action of a spring on the surface of the bottom plate. The vibration can cause the cleaning column on the cleaning plate to squeeze out the fine residual material stuck in the gap between the sieve holes, thereby preventing the sieve holes from being blocked and affecting the water leakage efficiency, and can also reduce the water content of potato flour, while causing the potato flour to move in the inclined direction of the drain plate.

[0011] The present invention arranges a support frame, a fixed rod, a push rod, a hinged plate, a fan-shaped tooth plate, a tooth rod, a fixed block, a slide block, a wind deflector, a hinged rod, a moving rod, a fixed column, a support frame, and a guide rod. When the moving rod reciprocates back and forth, the wind deflector will swing back and forth, thereby changing the direction of wind generated when the fan above the support frame rotates, expanding the blowing range of the wind, and further allowing the moisture on the potato flour to be quickly dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall front three-dimensional structure of the present invention;

[0013] Figure 2 It is a schematic diagram of the overall rear-view stereoscopic structure of the present invention;

[0014] Figure 3 It is a schematic diagram of the whole material coiling mechanism of the present invention;

[0015] Figure 4 It is a schematic diagram of the whole drainage mechanism of the present invention;

[0016] Figure 5 It is a schematic diagram of the internal structure of the drainage mechanism of the present invention;

[0017] Figure 6 It is a schematic diagram of the whole air-drying mechanism of the present invention;

[0018] Figure 7 It is a schematic diagram of a cross-sectional view of the air-drying mechanism of the present invention.

[0019] In the figure: 1, water storage tank; 2, bottom plate; 3, material coiling mechanism; 301, conveyor; 302, partition; 303, F-shaped connecting frame; 304, curved plate; 305, first roller; 306, first shaft; 307, second shaft; 308, main transmission shaft; 309, secondary transmission shaft; 310, scraper rod; 311, telescopic rod; 312, hanging rod; 313, baffle; 314, second roller; 4, drain mechanism; 401, cam; 402, drain Water plate; 403, cleaning plate; 404, connecting rod; 405, cleaning column; 406, supporting rod; 5, air-drying mechanism; 501, supporting frame; 502, fixing rod; 503, pushing rod; 504, hinged plate; 505, fan-shaped tooth plate; 506, tooth rod; 507, fixing block; 508, slide block; 509, wind deflector; 510, hinged rod; 511, moving rod; 512, fixing column; 513, supporting frame; 514, guide rod; 6, supporting plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-7One embodiment of the present invention is: a potato flour post-processing cooling device, comprising a water storage tank 1, a coiling mechanism 3 is arranged inside the water storage tank 1, two support plates 6 are arranged on both sides of the water storage tank 1, a bottom plate 2 is fixedly connected to the rear end of the water storage tank 1, a draining mechanism 4 is arranged on the upper part of the bottom plate 2, and an air-drying mechanism 5 is arranged above the draining mechanism 4, support plates 6 are arranged on the left and right sides of the water storage tank 1, the coiling mechanism 3 comprises two F-shaped connecting frames 303, one end of the two F-shaped connecting frames 303 is fixedly connected to both sides of the inner wall of the water storage tank 1, and the other end of the two F-shaped connecting frames 303 is fixedly connected to two baffles 313, and one end of the two baffles 313 is rotatably connected to the inner wall of the water storage tank 1. A slave transmission shaft 309 is connected, and the other ends of the two baffles 313 are rotatably connected to the main transmission shaft 308. A conveyor 301 is arranged between the two baffles 313, and a partition 302 is fixedly connected to the surface of the conveyor 301. An arc plate 304 is fixedly connected to the lower part of the inner wall at the front end of the water storage tank 1. A first shaft 306 is rotatably connected between the two support plates 6, and a first roller 305 is fixedly connected to the outer surface of the first shaft 306. A scraper rod 310 is fixedly connected to the outer surface of the first roller 305. The inner walls on both sides of the front end of the water storage tank 1 are rotatably connected to the second shaft 307, and the outer surface of the second shaft 307 is fixedly connected to the second roller 314. The outer surface of the second roller 314 is fixedly connected with a telescopic rod 311, and a hanging rod 312 is fixedly connected between the telescopic rods 311. The main transmission shaft 308 passes through the side of the baffle 313 to the other side, and the transmission shaft 309 passes through one side of the baffle 313 to the other side. There are several partitions 302. The first shaft 306 and the second shaft 307 are connected to the main transmission shaft 308 through a belt. The scraper rod 310 is arranged in two rows, and the angle between the scraper rods 310 in two adjacent rows is sixty degrees. There are five groups of telescopic rods 311, and the angle between two adjacent groups of telescopic rods 311 is seventy degrees. The two adjacent groups of telescopic rods 311 are fixedly connected. A hanging rod 312 is fixedly connected. When the telescopic rod 311 rotates to be interlaced with the scraper rod 310 on the first roller 305, the scraper rod 310 will transfer the potato flour hung on the hanging rod 312 to the scraper rod 310. When the first shaft rod 306 continues to rotate, the potato flour on the scraper rod 310 can be poured into the space formed between the partitions 302 and the partitions 302. Under the action of the baffle 313 fixed to the F-shaped connecting frame 303, the potato flour finally falls onto the drain plate 402 as the conveyor 301 rotates. The above process can not only fully contact the potato flour with water to cool it down, but also make the potato flour leave the water reservoir automatically.

[0022] The drain mechanism 4 includes two support rods 406, one end of each support rod 406 is fixedly connected to the upper surface of the bottom plate 2, and the other end of each support rod 406 is fixedly connected to a cleaning plate 403, the upper surface of the cleaning plate 403 is fixedly connected to a cleaning column 405, the outer surface of the cleaning column 405 is slidably connected to a drain plate 402, the front end of the drain plate 402 is fixedly connected to a connecting rod 404, and both ends of the transmission shaft 309 are fixedly connected to a cam 401, the cam 401 and the connecting rod 404 fit each other, a groove that is compatible with the cleaning plate 403 is opened in the middle of the drain plate 402, and a plurality of sieve holes are opened on the upper surface of the drain plate 402, and the cleaning column 405 and the sieve holes are adapted to each other. Four springs are arranged on the top surface, and the two ends of each spring are fixedly connected to the drain plate 402 and the bottom plate 2 respectively. When the main transmission shaft 308 rotates, the slave transmission shaft 309 will be driven to move synchronously, so that the cam 401 connected to the two sides of the slave transmission shaft 309 will rotate. The cam 401 intermittently applies a downward force to the connecting rod 404, so that the drain plate 402 connected thereto vibrates slightly under the action of the springs on the surface of the bottom plate 2. The vibration can make the cleaning column 405 on the cleaning plate 403 squeeze out the fine residue stuck in the gap of the sieve holes to prevent the sieve holes from being blocked and affecting the water leakage efficiency, and can also reduce the water content of potato flour, while making the potato flour move in the inclined direction of the drain plate 402.

[0023] The air-drying mechanism 5 includes a fixed block 507, which is fixedly connected to the outer surface of each cam 401, and the outer surface of the fixed block 507 is slidably connected to a hinged plate 504, and the bottom side of the hinged plate 504 is rotatably connected to a hinged support rod, and the end of the hinged plate 504 away from the cam 401 is hingedly connected to a fan-shaped toothed plate 505, and the fan-shaped toothed plate 505 is meshed with a gear rod 506 below, and the front end of the gear rod 506 is slidably connected to a slide block 508, and the hinged support rod is fixed to the top surface of the slide block 508. The rear ends of the two gear rods 506 are fixedly connected to the push rod 503, the upper surface of the push rod 503 is fixedly connected to the fixed rod 502, the end of the fixed rod 502 away from the push rod 503 is fixedly connected to the moving rod 511, the moving rod 511 is slidably connected to the support frame 501, the outer surfaces of both sides of the support frame 501 are fixedly connected to the support frame 513, the outer surface of the moving rod 511 is fixedly connected to the hinged rod 510, and the end of the hinged rod 510 away from the moving rod 511 is fixedly connected to the guide rod 513. The guide rod 514 is slidably connected to the outer surface of the guide rod 514 with a wind deflector 509, and the wind deflector 509 is fixedly connected to the fixed column 512 on both sides. The support frame 513 is arranged on both sides of the bottom plate 2, and the slide block 508 is fixed to the upper surface of the rear end of the water storage tank 1. The end of the fixed column 512 away from the wind deflector 509 is fixedly connected to the inner wall of the support frame 501. When the push rod 503 reciprocates back and forth, it will drive the moving rod 511 connected to the push rod 503 through the fixed rod 502 to move in the support frame 501. When the movable rod 511 moves, the guide rod 514 connected to the movable rod 511 through the hinge rod 510 moves inside the wind deflector 509. Since the fixed column 512 is connected to the inner wall of the support frame 501, the wind deflector 509 will swing back and forth when the movable rod 511 moves back and forth, thereby changing the direction of the wind generated when the fan above the support frame 513 rotates, and expanding the blowing range of the wind, further allowing the moisture on the potato flour to dry quickly.

[0024] Working principle: put potato flour from the front end of the water tank 1 into the water tank 1 filled with water, then start the external motor to drive the main transmission shaft 308 to rotate. When the main transmission shaft 308 rotates, the first shaft 306, the second shaft 307 and the main transmission shaft 308 move synchronously under the action of the V-belt. When the second shaft 307 rotates, the telescopic rod 311 is driven to rotate through the second roller 314. When the telescopic rod 311 contacts the bottom of the water tank 1, due to the elasticity of the telescopic rod 311, the potato flour sunk to the bottom of the water tank 1 will be brought to the telescopic rod 311. The setting of the arc plate 304 ensures that the potato flour is always within the length range of the telescopic rod 311. The continuous rotation of the second shaft 307 will make the potato flour do circular motion. When the potato flour moves to the highest point, it will be placed on the hanging rod 312 under the action of gravity. As the second shaft rod 307 and the first shaft rod 306 continue to rotate, when the telescopic rod 311 rotates to be interlaced with the scraping rod 310 on the first roller 305, the scraping rod 310 will transfer the potato flour hanging on the hanging rod 312 to the scraping rod 310. When the first shaft rod 306 continues to rotate, the potato flour on the scraping rod 310 can be poured between the partitions 302 and the partitions 302. Under the action of the baffle 313 fixed to the F-shaped connecting frame 303, the potato flour finally falls onto the drain plate 402 as the conveyor 301 rotates. The above process can not only fully contact the potato flour with water to cool it down, but also make the potato flour leave the water reservoir automatically.

[0025] The potato flour falling on the drain plate 402 contains a large amount of water. When the main transmission shaft 308 rotates, the slave transmission shaft 309 is driven to move synchronously, so that the cams 401 connected to both sides of the slave transmission shaft 309 rotate. The cams 401 intermittently exert downward force on the connecting rods 404, so that the drain plate 402 connected thereto vibrates slightly under the action of the spring on the surface of the bottom plate 2. The vibration can make the cleaning column 405 on the cleaning plate 403 squeeze out the fine residual material stuck in the gap of the sieve hole, prevent the sieve hole from being blocked and affecting the water leakage efficiency, and reduce the water content of the potato flour. At the same time, the potato flour moves in the inclined direction of the drain plate 402.

[0026] When the potato flour is drained on the drain plate 402, the fixed block 507 connected to the cam 401 drives the fan-shaped tooth plate 505 on the hinge plate 504 to reciprocate back and forth under the rotation of the transmission shaft 309, so that the fan-shaped tooth plate 505 and the mutually meshing tooth rod 506 synchronously reciprocate back and forth in the slide block 508. When the tooth rod 506 reciprocates back and forth, the push rod 503 connected to the tooth rod 506 reciprocates back and forth at the same time. At this time, the push rod 503 will push the potato flour that falls on the drain plate 402 to the inclined direction of the drain plate 402 for a certain distance, so that the potato flour on the drain plate 402 is easier to drain under the action of vibration. In addition, when the pushing rod 503 reciprocates back and forth, it will drive the moving rod 511 connected to the pushing rod 503 through the fixed rod 502 to reciprocate back and forth in the support frame 501. When the moving rod 511 moves, the guide rod 514 connected to the moving rod 511 through the hinge rod 510 moves inside the wind deflector 509. Since the fixed column 512 is connected to the inner wall of the support frame 501, when the moving rod 511 reciprocates back and forth, the wind deflector 509 will swing back and forth, thereby changing the direction of the wind generated when the fan above the support frame 513 rotates, and expanding the blowing range of the wind, further allowing the moisture on the potato flour to dry quickly.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling device for potato flour after processing, comprising a water storage tank (1), characterized in that: A material coiling mechanism (3) is provided inside the water storage tank (1), two support plates (6) are provided on both sides of the water storage tank (1), a bottom plate (2) is fixedly connected to the rear end of the water storage tank (1), a drainage mechanism (4) is provided on the top of the bottom plate (2), an air drying mechanism (5) is provided above the drainage mechanism (4), and support plates (6) are provided on both left and right sides of the water storage tank (1).

2. A potato flour cooling device after processing according to claim 1, characterized in that: The coiling mechanism (3) comprises two F-shaped connecting frames (303), one end of the two F-shaped connecting frames (303) is fixedly connected to the inner wall of the water storage tank (1), the other end of the two F-shaped connecting frames (303) is fixedly connected to two baffles (313), one end of the two baffles (313) is rotatably connected to a slave transmission shaft (309), the other end of the two baffles (313) is rotatably connected to a main transmission shaft (308), a conveyor (301) is arranged between the two baffles (313), a partition (302) is fixedly connected to the surface of the conveyor (301), and the lower inner wall of the front end of the water storage tank (1) is fixedly connected to the baffle (302). The first support plate (306) is rotatably connected to the first shaft rod (306), the first roller (305) is fixedly connected to the outer surface of the first shaft rod (306), the scraper rod (310) is fixedly connected to the outer surface of the first roller (305), the inner walls of both sides of the front end of the water storage tank (1) are rotatably connected to the second shaft rod (307), the outer surface of the second shaft rod (307) is fixedly connected to the second roller (314), the outer surface of the second roller (314) is fixedly connected to the telescopic rod (311), and the hanging rod (312) is fixedly connected between the telescopic rods (311).

3. A potato flour cooling device after processing according to claim 2, characterized in that: The main transmission shaft (308) passes through the side of the baffle (313) to the other side, and the slave transmission shaft (309) passes through one side of the baffle (313) to the other side. There are a plurality of partitions (302). The first shaft (306) and the second shaft (307) are connected to the main transmission shaft (308) through a belt. The scraper rods (310) are arranged in two rows, and the angle between the scraper rods (310) in two adjacent rows is sixty degrees. There are five groups of telescopic rods (311), and the angle between the telescopic rods (311) in two adjacent groups is seventy degrees. A hanging rod (312) is fixedly connected between the telescopic rods (311) in two adjacent groups.

4. A potato flour cooling device after processing according to claim 3, characterized in that: The drainage mechanism (4) comprises two support rods (406), one end of each support rod (406) is fixedly connected to the upper surface of the base plate (2), and the other end of each support rod (406) is fixedly connected to a cleaning plate (403), the upper surface of the cleaning plate (403) is fixedly connected to a cleaning column (405), the outer surface of the cleaning column (405) is slidably connected to a drainage plate (402), the front end of the drainage plate (402) is fixedly connected to a connecting rod (404), and both ends of the slave transmission shaft (309) are fixedly connected to cams (401).

5. A potato flour cooling device after processing according to claim 4, characterized in that: The cam (401) and the connecting rod (404) fit together, a groove matching the cleaning plate (403) is provided in the middle of the drain plate (402), a plurality of sieve holes are provided on the upper surface of the drain plate (402), the cleaning column (405) matches the sieve holes, four springs are provided on the top surface of the bottom plate (2), and the two ends of each spring are fixedly connected to the drain plate (402) and the bottom plate (2) respectively.

6. A potato flour cooling device after processing according to claim 5, characterized in that: The air-drying mechanism (5) comprises a fixed block (507), the fixed block (507) is fixedly connected to the outer surface of each cam (401), the outer surface of the fixed block (507) is slidably connected to a hinge plate (504), the bottom side of the hinge plate (504) is rotatably connected to a hinge support rod, the end of the hinge plate (504) away from the cam (401) is hingedly connected to a fan-shaped tooth plate (505), and the fan-shaped tooth plate (505) is meshedly connected to a tooth rod (506) below. The front end of the gear rod (506) is slidably connected to a slide block (508), the hinged support rod is fixedly connected to the top surface of the slide block (508), the rear ends of the gear rod (506) are fixedly connected to a push rod (503) at two locations, the upper surface of the push rod (503) is fixedly connected to a fixed rod (502), the end of the fixed rod (502) away from the push rod (503) is fixedly connected to a moving rod (511), and the moving rod (511) is slidably connected to a support frame (501).

7. A potato flour cooling device after processing according to claim 6, characterized in that: The outer surfaces of both sides of the support frame (501) are fixedly connected to support frames (513), the outer surface of the moving rod (511) is fixedly connected to a hinge rod (510), one end of the hinge rod (510) away from the moving rod (511) is fixedly connected to a guide rod (514), the outer surface of the guide rod (514) is slidably connected to a wind deflector (509), and both sides of the wind deflector (509) are fixedly connected to fixed columns (512).

8. The device for cooling potato flour after processing according to claim 7, characterized in that: The support frame (513) is arranged on both sides of the bottom plate (2), the slide block (508) is fixed to the upper surface of the rear end of the water storage tank (1), and the end of the fixing column (512) away from the wind deflector (509) is fixedly connected to the inner wall of the support frame (501).

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