A cleaning device for a polydextrose reactor and its usage method

Abstract

The present invention relates to the technical field of reactor cleaning, and specifically to a cleaning device for a polydextrose reactor and its use method, including a main body. A feed inlet is fixedly connected to the outer surface of the main body, a top cover is fixedly connected to the top of the main body, a gear sleeve is fixedly connected to the inner wall of the top of the top cover, and a motor is fixedly connected to the top of the top cover. When the rotating disk rotates back and forth in the present invention, it will drive the curved water spray pipe to rotate synchronously for spraying and cleaning. Since the curved water spray pipe is curved and has water spray openings on both the left and right sides, when the curved water spray pipe rotates, the curved water spray pipe in a curved shape can clean the inside of the reactor and the stirring shaft in all directions. Compared with the traditional fixed water spray cleaning method, this method can clean more comprehensively, and compared with the traditional method, it can also shorten the cleaning time and improve the cleaning efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of reactor cleaning, and particularly to a cleaning device for a polydextrose reactor and a using method thereof. Background Art

[0002] Polydextrose is another name for water-soluble dietary fiber. It is a white or off-white solid particle, which will present a molten state at high temperature, but will solidify when the temperature drops. It is easily soluble in water, with a solubility of 70%. The pH value of a 10% aqueous solution is 2.5 to 7.0. It has no special taste and is a food component with health care functions. It can supplement the water-soluble dietary fiber required by the human body. After entering the human digestive system, it produces special physiological and metabolic functions, thereby preventing and treating constipation and fat deposition;

[0003] The glucose reaction vessel needs to be cleaned before and after use for the next use. Due to the viscosity of polydextrose itself, the general cleaning method is basically to install a fixed spherical or rotatable spray head inside the reactor for high-pressure cleaning. However, this method has cleaning dead corners during cleaning, making it difficult to clean the reactor comprehensively, and it requires repeated cleaning, which will increase the cleaning time and reduce the cleaning efficiency during the repeated cleaning process. Summary of the Invention

[0004] The purpose of the present invention is to provide a cleaning device for a polydextrose reactor and a using method thereof to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0006] The present invention is a cleaning device for a polydextrose reactor, including a main body. A feed inlet is fixedly connected to the outer surface of the main body. A top cover is fixedly connected to the top of the main body. A gear sleeve is fixedly connected to the inner wall of the top of the top cover. A motor is fixedly connected to the top of the top cover. The output end of the motor penetrates into the interior of the main body. A stirring roller is fixedly connected to the output end of the motor. A semi-tooth is fixedly connected to the outer surface of the output end of the motor. It also includes;

[0007] A cleaning mechanism, the cleaning mechanism includes a water inlet ring fixedly connected to the outer wall of the top of the top cover. Four connecting pipes are fixedly connected to the bottom of the water inlet ring. The four connecting pipes penetrate through the outer wall of the bottom of the top cover and extend into the interior of the main body. A rotating disk is fixedly connected to the outer surface of the four connecting pipes. The rotating disk is rotatably connected to the top of the main body. Four annular grooves are opened on the top of the rotating disk.

[0008] Further, a curved water spray pipe is fixedly connected to the bottom of the connecting pipe. One end of the four curved water spray pipes away from the connecting pipe is fixedly connected to a chassis. A planetary frame is provided at the top of the rotating disk. A hollow sleeve is fixedly connected to the middle of the planetary frame. A semi-tooth two is fixedly connected to the outer surface of the hollow sleeve.

[0009] Further, an auxiliary mechanism is provided inside the top cover. The auxiliary mechanism includes five L-shaped rods slidably connected inside the planetary frame. A limiting plate is sleeved on the outer surface of the L-shaped rod. One end of the L-shaped rod away from the hollow sleeve is rotatably connected to a swinging rod. The bottom of the swinging rod is rotatably connected to a bidirectional threaded rod. The bidirectional threaded rod is eccentrically arranged with the swinging rod. The bidirectional threaded rod penetrates to the bottom of the rotating disk and extends into the interior of the main body. A threaded sleeve is sleeved on the outer surface of the bidirectional threaded rod. A rectangular groove is provided on the outer surface of the threaded sleeve.

[0010] Further, one end of the five threaded sleeves away from the L-shaped rod is fixedly connected to a chassis two. The chassis two is fixedly connected to the bottom inner wall of the main body. The outer surface of the five threaded sleeves is slidably connected to a lifting disk. The lifting disk is slidably connected to the outer surface of the curved water spray pipe. A square block is fixedly connected to the outer surface of the lifting disk.

[0011] Further, a rotating mechanism is provided at the bottom of the top cover. The rotating mechanism includes two rotating sleeves provided on the outer surface of the threaded sleeve. A rotating shaft is rotatably connected inside the rotating sleeve. A wave groove is provided on the outer surface of the rotating shaft. Two hollow plates one are fixedly connected inside the rotating sleeve. An L-shaped rod two is slidably connected inside the hollow plate one.

[0012] Further, the L-shaped rod two is inserted into the wave groove. The bottom of the two L-shaped rods two is fixedly connected to a pressing disk. A disk is fixedly connected to the bottom of the rotating sleeve. One side of the disk away from the rotating sleeve is rotatably connected to a fan blade. A plug rod is fixedly connected inside one of the disks. The plug rod is inserted into the bidirectional threaded rod. The side wall of the other rotating sleeve is fixedly connected to the top outer wall of the lifting disk;

[0013] Among them, the fan blade and the rotating shaft are in threaded connection with the threaded sleeve. An air intake cavity is provided on the outer surface of the fan blade. The air intake cavity penetrates to the disk and extends between the rotating sleeve and the pressing disk.

[0014] Further, a lifting mechanism is provided inside the lifting disk. The lifting mechanism includes a ring rotatably connected inside the lifting disk. A bottom sleeve is provided on the outer surface of the ring. The bottom sleeve is fixedly connected to the bottom outer wall of the lifting disk. A number of multi-sided blocks are rotatably connected to the outer surface of the ring. The number of multi-sided blocks is grouped in threes and is circumferentially arrayed around the center of the ring. A roller is fixedly connected to the side wall of the first multi-sided block. An L-shaped plate is rotatably connected to the outer surface of the multi-sided block. An obtuse plate is rotatably connected between the two L-shaped plates.

[0015] Further, a scraping mechanism is provided inside the lifting disc. The scraping mechanism includes a square frame sleeved on the outer surface of the obtuse-angle plate. A pull plate is fixedly connected to the bottom of the square frame. The pull plate penetrates through the side wall of the lifting disc and extends into the inner part of the bottom sleeve. Hollow plates II are slidably connected to both the left and right sides of the pull plate. An eccentric rod is fixedly connected to the end of the hollow plate II away from the pull plate. The eccentric rod is rotatably connected to the inner wall of the bottom of the bottom sleeve. An obtuse-angle plate II is rotatably connected to the end of the eccentric rod away from the hollow plate II. A reinforcing plate is rotatably connected to the middle of the obtuse-angle plate II. The reinforcing plate is fixedly connected to the inner wall of the bottom of the bottom sleeve. Arc-shaped scraping plates are rotatably connected to the ends of the two obtuse-angle plates II away from the eccentric rod.

[0016] Further, a cleaning method for a cleaning device of a polydextrose reactor includes the following steps:

[0017] S1: First, connect the water inlet on the water inlet ring to the pump body, and then start the motor and the pump body;

[0018] S2: When the pump body is working, it will send the water with the cleaning agent into the water inlet ring, and then the water will enter the connecting pipe and the curved water spray pipe through the water inlet ring respectively;

[0019] S3: The high-pressure liquid transported by the pump body will be sprayed and cleaned from the curved water spray pipe.

[0020] The present invention has the following beneficial effects:

[0021] 1. In the present invention, first, the water inlet on the water inlet ring is connected to the pump body, and then the motor and the pump body are started. When the pump body is working, it will send the water with the cleaning agent into the water inlet ring, and then the water will enter the connecting pipe and the curved water spray pipe through the water inlet ring respectively. The high-pressure liquid transported by the pump body will be sprayed and cleaned from the curved water spray pipe. When the motor is working, it will drive the gear sleeve to move back and forth in the top cover through the upper half teeth on the output end. The teeth on the left side inside the gear sleeve are longer than those on the right side. When the motor moves back and forth, it will engage with the half teeth II on the hollow sleeve through the longer teeth on the gear sleeve, and drive the rotating disc to rotate back and forth by about 45 degrees through the hollow sleeve under the back-and-forth movement of the gear sleeve. When the rotating disc rotates back and forth, it will drive the curved water spray pipe to rotate synchronously for spraying and cleaning. Since the curved water spray pipe is curved and has water spray openings on both the left and right sides, when the curved water spray pipe rotates, the curved water spray pipe in a curved shape can clean the inside of the reactor and the stirring shaft in all directions. Compared with the traditional fixed water spray cleaning method, this method can clean more comprehensively, and can also shorten the cleaning time and improve the cleaning efficiency compared with the traditional method.

[0022] 2. In the present invention, when the motor drives the rotating disk to rotate, since the chassis is fixed to the inner wall of the bottom of the main body, when the rotating disk rotates, it will continuously squeeze the L-bar through the planetary frame. After being squeezed, the L-bar will slide back and forth within the limit plate. When the L-bar slides, it will generate a pushing and pulling force on the bidirectional threaded rod through the swing rod. Since the swing rod and the bidirectional threaded rod are eccentrically arranged, when the bidirectional threaded rod is pushed and pulled by the swing rod, it will rotate. When the bidirectional threaded rod rotates, it will drive the rotating sleeve at the top to slide downward on the threaded sleeve. And when the curved water spray pipe rotates, due to the curved design, the lifting disk will move inside the main body as the curved water spray pipe rotates. When the lifting disk moves, it will drive the rotating sleeve at the bottom to move relative to the rotating sleeve at the top. Since the rotating sleeve slides on the threaded sleeve, when the rotating sleeve slides, the fan blade and the rotating shaft will be threadedly connected to the threaded sleeve. And when the rotating sleeve moves, the fan blade and the rotating shaft will rotate. When the two rotating sleeves move relative to each other, the fan blades will rotate in opposite directions. And when the fan blades rotate, a convection will be generated between the two fan blades. At this time, through the convection generated when the fan blades rotate relative to each other, the residue can be further stirred and dispersed, making it easier to be removed by the high-pressure gas. And the convection generated by the fan blades can help the cleaning agent to be more evenly distributed inside the reactor, ensuring that every corner is thoroughly cleaned, and improving the cleaning efficiency of this device.

[0023] 3. In the present invention, when the rotating sleeve starts to slide on the threaded sleeve, the sliding rotating sleeve will drive the rotating shaft to rotate on the threaded sleeve. Since the rotating shaft and the threaded sleeve are threadedly connected, when the rotating sleeve slides, it will drive the rotating shaft to rotate. When the rotating shaft rotates, the L-bar two will move up and down within the hollow plate one. When the L-bar two moves downward, it will squeeze the gas between the rotating sleeve and the pressure plate through the pressure plate, causing the gas to enter the fan blade. After being squeezed, the gas will generate a relatively high flow rate and be ejected outward through the fan blade when the pressure plate squeezes. The relatively high-speed gas ejected can clean the hard-to-clean dead corners on the stirring roller, allowing the cleaning liquid to penetrate more deeply into the surface microstructure, improving the cleaning depth. And when the rotating sleeve drives the fan blade to slide back and forth and rotate, the gas ejected can accelerate the air flow inside the reactor and clean the residual liquid inside the reactor, helping to take away the moisture, thereby accelerating the drying speed and preventing the situation of secondary pollution.

[0024] 4. In the present invention, when the rotating curved water spray pipe rotates, it will drive the lifting disc to slide inside the main body. The lifting disc can be limited by the square block. When the lifting disc moves upward, the roller will slide inside the main body. When the roller slides, it will drive the first multi-sided block to rotate. When the multi-sided block rotates, it will drive the obtuse-angle plate to rotate inside the square frame through the L-shaped plate. When the obtuse-angle plate rotates, it will squeeze the square frame. After being squeezed, the square frame will move upward. When the square frame moves upward, it will pull the hollow plate two through the pull plate, causing the hollow plate two to rotate around the eccentric rod. After being squeezed, the eccentric rod will drive the obtuse-angle plate two to rotate. When the obtuse-angle plate two rotates, it rotates around the connection point between the obtuse-angle plate two and the reinforcing plate. When the obtuse-angle plate two rotates around the connection point with the reinforcing plate, the end of the obtuse-angle plate two away from the eccentric rod will deflect downward and squeeze the arc-shaped scraper. Then, when the pull plate moves back and forth, the obtuse-angle plate two will drive the arc-shaped scraper to deflect synchronously. After being squeezed, the arc-shaped scraper will slide on the inner wall of the main body and scrape off the glucose adhering to the inner wall of the main body. This method can effectively remove the stubborn residues that are difficult to remove when the curved water spray pipe is rinsing. Using the scraping device can complete the cleaning process faster, reduce the downtime, and improve the cleaning efficiency.

[0025] Of course, it is not necessary for any product implementing the present invention to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 Schematic diagram of the overall structure of the present invention;

[0028] Figure 2 Schematic diagram of the overall sectional structure of the present invention;

[0029] Figure 3 Schematic diagram of the main body of the present invention;

[0030] Figure 4 Schematic diagram of the cleaning mechanism structure of the present invention;

[0031] Figure 5 Schematic diagram of the auxiliary mechanism structure of the present invention;

[0032] Figure 6 For Figure 5 Enlarged view at A in

[0033] Figure 7 This is a schematic structural diagram of the rotating mechanism of the present invention;

[0034] Figure 8 This is a schematic structural diagram of the lifting mechanism of the present invention;

[0035] Figure 9 This is a schematic partial structural diagram of the lifting mechanism of the present invention;

[0036] Figure 10 This is a schematic structural diagram of the scraping mechanism of the present invention;

[0037] Figure 11 This is a flow chart of the cleaning method of the present invention.

[0038] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0039] In the figure: 1, main body; 101, feed inlet; 102, top cover; 103, gear sleeve; 104, motor; 105, stirring roller; 2, cleaning mechanism; 201, water inlet ring; 202, connecting pipe; 203, rotating disc; 204, planetary frame; 205, curved water spray pipe; 206, chassis; 207, hollow sleeve; 3, auxiliary mechanism; 301, L-shaped rod; 302, limiting plate; 303, swinging rod; 304, bidirectional threaded rod; 305, threaded sleeve; 306, second chassis; 307, lifting disc; 4, rotating mechanism; 401, rotating sleeve; 402, rotating shaft; 403, first hollow plate; 404, second L-shaped rod; 405, pressing disc; 406, disc; 407, fan blade; 5, lifting mechanism; 501, ring; 502, bottom sleeve; 503, multi-sided block; 504, roller; 505, L-shaped plate; 506, obtuse-angle plate; 6, scraping mechanism; 601, square frame; 602, pulling plate; 603, second hollow plate; 604, eccentric rod; 605, second obtuse-angle plate; 606, arc-shaped scraping plate; 607, reinforcing plate. Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0041] Please refer to Figures 1 - 10As shown in the figure, the present invention is a cleaning device for a polydextrose reactor, including a main body 1. A feed inlet 101 is fixedly connected to the outer surface of the main body 1. A top cover 102 is fixedly connected to the top of the main body 1. A gear sleeve 103 is fixedly connected to the inner wall of the top of the top cover 102. A motor 104 is fixedly connected to the top of the top cover 102. The output end of the motor 104 penetrates into the interior of the main body 1. A stirring roller 105 is fixedly connected to the output end of the motor 104. A semi-tooth is fixedly connected to the outer surface of the output end of the motor 104. It also includes;

[0042] A cleaning mechanism 2. The cleaning mechanism 2 includes a water inlet ring 201 fixedly connected to the outer wall of the top of the top cover 102. Four connecting pipes 202 are fixedly connected to the bottom of the water inlet ring 201. The four connecting pipes 202 penetrate through the bottom outer wall of the top cover 102 and extend into the interior of the main body 1. A rotating disk 203 is fixedly connected to the outer surface of the four connecting pipes 202. The rotating disk 203 is rotatably connected to the top of the main body 1. Four annular grooves are formed in the top of the rotating disk 203.

[0043] A curve water spray pipe 205 is fixedly connected to the bottom of the connecting pipe 202. The ends of the four curve water spray pipes 205 away from the connecting pipe 202 are fixedly connected to a chassis 206. A planetary frame 204 is formed in the top of the rotating disk 203. A hollow sleeve 207 is fixedly connected to the middle of the planetary frame 204. A semi-tooth two is fixedly connected to the outer surface of the hollow sleeve 207.

[0044] An auxiliary mechanism 3 is arranged inside the top cover 102. The auxiliary mechanism 3 includes five L-shaped rods 301 slidably connected inside the planetary frame 204. A limiting plate 302 is sleeved on the outer surface of the L-shaped rod 301. One end of the L-shaped rod 301 away from the hollow sleeve 207 is rotatably connected to a swing rod 303. The bottom of the swing rod 303 is rotatably connected to a bidirectional threaded rod 304. The bidirectional threaded rod 304 is eccentrically arranged with the swing rod 303. The bidirectional threaded rod 304 penetrates through the bottom of the rotating disk 203 and extends into the interior of the main body 1. A threaded sleeve 305 is sleeved on the outer surface of the bidirectional threaded rod 304. A rectangular groove is formed in the outer surface of the threaded sleeve 305.

[0045] One end of the five threaded sleeves 305 away from the L-shaped rod 301 is fixedly connected to a second chassis 306. The second chassis 306 is fixedly connected to the inner wall of the bottom of the main body 1. A lifting disk 307 is slidably connected to the outer surface of the five threaded sleeves 305. The lifting disk 307 is slidably connected to the outer surface of the curve water spray pipe 205. A square block is fixedly connected to the outer surface of the lifting disk 307.

[0046] A rotating mechanism 4 is provided at the bottom of the top cover 102. The rotating mechanism 4 includes two rotating sleeves 401 provided on the outer surface of the threaded sleeve 305. A rotating shaft 402 is rotatably connected inside the rotating sleeve 401. A wavy groove is provided on the outer surface of the rotating shaft 402. Two hollow plates one 403 are fixedly connected inside the rotating sleeve 401. An L-shaped rod two 404 is slidably connected inside the hollow plate one 403.

[0047] The L-shaped rod two 404 is inserted into the wavy groove. A pressure plate 405 is fixedly connected to the bottom of the two L-shaped rods two 404. A disc 406 is fixedly connected to the bottom of the rotating sleeve 401. A fan blade 407 is rotatably connected to one side of the disc 406 away from the rotating sleeve 401. A plug rod is fixedly connected inside one of the discs 406. The plug rod is inserted into the inside of the bidirectional threaded rod 304. The side wall of the other rotating sleeve 401 is fixedly connected to the top outer wall of the lifting disc 307.

[0048] Wherein the fan blade 407 and the rotating shaft 402 are in threaded connection with the threaded sleeve 305. An air inlet cavity is provided on the outer surface of the fan blade 407. The air inlet cavity penetrates through the disc 406 and extends between the rotating sleeve 401 and the pressure plate 405.

[0049] A lifting mechanism 5 is provided inside the lifting disc 307. The lifting mechanism 5 includes a ring 501 rotatably connected inside the lifting disc 307. A bottom sleeve 502 is provided on the outer surface of the ring 501. The bottom sleeve 502 is fixedly connected to the bottom outer wall of the lifting disc 307. A plurality of polygonal blocks 503 are rotatably connected to the outer surface of the ring 501. The plurality of polygonal blocks 503 are grouped in threes and are circumferentially arranged around the center of the ring 501. A roller 504 is fixedly connected to the side wall of the first polygonal block 503. An L-shaped plate 505 is rotatably connected to the outer surface of the polygonal block 503. An obtuse angle plate 506 is rotatably connected between the two L-shaped plates 505.

[0050] A scraping mechanism 6 is provided inside the lifting disc 307. The scraping mechanism 6 includes a square frame 601 sleeved on the outer surface of the obtuse angle plate 506. A pull plate 602 is fixedly connected to the bottom of the square frame 601. The pull plate 602 penetrates through the side wall of the lifting disc 307 and extends into the inside of the bottom sleeve 502. Hollow plates two 603 are slidably connected to both the left and right sides of the pull plate 602. An eccentric rod 604 is fixedly connected to one end of the hollow plate two 603 away from the pull plate 602. The eccentric rod 604 is rotatably connected to the bottom inner wall of the bottom sleeve 502. An obtuse angle plate two 605 is rotatably connected to one end of the eccentric rod 604 away from the hollow plate two 603. A reinforcing plate 607 is rotatably connected to the middle of the obtuse angle plate two 605. The reinforcing plate 607 is fixedly connected to the bottom inner wall of the bottom sleeve 502. Arc-shaped scraping plates 606 are rotatably connected to one ends of the two obtuse angle plates two 605 away from the eccentric rod 604.

[0051] A cleaning method for a cleaning device of a polydextrose reactor includes the following steps.

[0052] S1: First, connect the water inlet on the water inlet ring 201 to the pump body, and then start the motor 104 and the pump body;

[0053] S2: When the pump body is working, it will send the water with cleaning agent into the water inlet ring 201, and then the water will enter the connecting pipe 202 and the curved water spray pipe 205 respectively through the water inlet ring 201;

[0054] S3: The high-pressure liquid transported by the pump body will be sprayed and cleaned from the curved water spray pipe 205.

[0055] During use, first connect the water inlet on the water inlet ring 201 to the pump body, and then start the motor 104 and the pump body. When the pump body is working, it will send the water with cleaning agent into the water inlet ring 201. Then the water will enter the connecting pipe 202 and the curved water spray pipe 205 respectively through the water inlet ring 201. The high-pressure liquid transported by the pump body will be sprayed and cleaned from the curved water spray pipe 205. When the motor 104 is working, it will drive the gear sleeve 103 to move back and forth in the top cover 102 through the upper half teeth on the output end. The teeth on the left side inside the gear sleeve 103 are longer than those on the right side. When the motor 104 moves back and forth, it will engage with the second half teeth on the hollow sleeve 207 through the longer teeth in the gear sleeve 103. Under the back-and-forth movement of the gear sleeve 103, the rotating disk 203 will be driven by the hollow sleeve 207 to rotate back and forth by about 45 degrees. When the rotating disk 203 rotates back and forth, it will drive the curved water spray pipe 205 to rotate synchronously for spraying and cleaning. Since the curved water spray pipe 205 is curved and has water spray openings on both the left and right sides, when the curved water spray pipe 205 rotates, the curved water spray pipe 205 in a curved shape can clean the inside of the reactor and the stirring shaft in all directions. Compared with the traditional fixed water spray cleaning method, this method can clean more comprehensively, and compared with the traditional method, it can also shorten the cleaning time and improve the cleaning efficiency.When the motor 104 drives the rotating disk 203 to rotate, since the chassis 206 is fixed to the inner wall of the bottom of the main body 1, when the rotating disk 203 rotates, it will continuously squeeze the L-bar 301 through the planetary frame 204. After the L-bar 301 is squeezed, it will slide back and forth within the limit plate 302. When the L-bar 301 slides, it will generate a pushing and pulling force on the bidirectional threaded rod 304 through the swing rod 303. Since the swing rod 303 and the bidirectional threaded rod 304 are eccentrically arranged, when the bidirectional threaded rod 304 is pushed and pulled by the swing rod 303, it will rotate. When the bidirectional threaded rod 304 rotates, it will drive the rotating sleeve 401 at the top to slide downward on the threaded sleeve 305. And when the curved water spray pipe 205 rotates, due to the curved design, the lifting disk 307 will move inside the main body 1 as the curved water spray pipe 205 rotates. When the lifting disk 307 moves, it will drive the rotating sleeve 401 at the bottom to move relative to the rotating sleeve 401 at the top. Since the rotating sleeve 401 slides on the threaded sleeve 305, when the rotating sleeve 401 slides, the fan blade 407 and the rotating shaft 402 will be threadedly connected to the threaded sleeve 305. And when the rotating sleeve 401 moves, the fan blade 407 and the rotating shaft 402 will rotate. When the two rotating sleeves 401 move relative to each other, the fan blades 407 will rotate in opposite directions. And when the fan blades 407 rotate, a convection will be generated between the two fan blades 407. At this time, through the convection generated when the fan blades 407 rotate relative to each other, the residue can be further stirred and dispersed, making it easier to be removed by high-pressure gas. And the convection generated by the fan blades 407 can help the cleaning agent to be more evenly distributed inside the reactor, ensuring that every corner is thoroughly cleaned, improving the cleaning efficiency of this device. When the rotating sleeve 401 starts to slide on the threaded sleeve 305, the sliding rotating sleeve 401 will drive the rotating shaft 402 to rotate on the threaded sleeve 305. Since the rotating shaft 402 and the threaded sleeve 305 are threadedly connected, when the rotating sleeve 401 slides, it will drive the rotating shaft 402 to rotate. When the rotating shaft 402 rotates, the L-bar two 404 will move up and down inside the hollow plate one 403. When the L-bar two 404 moves downward, it will squeeze the gas between the rotating sleeve 401 and the pressure plate 405 through the pressure plate 405, causing the gas to enter the fan blade 407. After the gas is squeezed, it will generate a relatively high flow rate and be ejected outward through the fan blade 407 when the pressure plate 405 squeezes. The relatively high-speed gas ejected can clean the hard-to-clean dead corners on the stirring roller 105, enabling the cleaning liquid to penetrate more deeply into the surface microstructure, improving the cleaning depth. And when the rotating sleeve 401 drives the fan blade 407 to slide back and forth and rotate, the ejected gas can accelerate the air flow inside the reactor and clean the residual liquid inside the reactor, helping to take away the moisture, thus accelerating the drying speed and preventing the situation of secondary pollution.When the rotating curved water spray pipe 205 is rotating, it will drive the lifting disc 307 to slide inside the main body 1. The lifting disc 307 can be limited by the limit of the square block. When the lifting disc 307 moves upward, it will cause the roller 504 to slide inside the main body 1. When the roller 504 slides, it will drive the first multi-sided block 503 to rotate. When the multi-sided block 503 rotates, it will drive the obtuse-angle plate 506 to rotate inside the square frame 601 through the L plate 505. When the obtuse-angle plate 506 rotates, it will squeeze the square frame 601. After the square frame 601 is squeezed, it will move upward. When the square frame 601 moves upward, it will pull the hollow plate two 603 through the pull plate 602 to make the hollow plate two 603 rotate around the eccentric rod 604. After the eccentric rod 604 is squeezed, it will drive the obtuse-angle plate two 605 to rotate. The obtuse-angle plate two 605 is rotationally connected to the reinforcing plate 607. When the connection between the obtuse-angle plate two 605 and the reinforcing plate 607 rotates, the end of the obtuse-angle plate two 605 far from the eccentric rod 604 will deflect downward and squeeze the arc-shaped scraper 606. Then, when the pull plate 602 moves back and forth, the obtuse-angle plate two 605 will drive the arc-shaped scraper 606 to deflect synchronously. After the arc-shaped scraper 606 is squeezed, it will slide on the inner wall of the main body 1 and scrape off the glucose adhered to the inner wall of the main body 1. This method can effectively remove the stubborn residues that are difficult to remove when the curved water spray pipe 205 is flushing. Using the scraping device can complete the cleaning process faster, reduce the downtime, and improve the cleaning efficiency.

[0056] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A cleaning device for a polydextrose reactor, comprising a main body (1), wherein a feed port (101) is fixedly connected to the outer surface of the main body (1), a top cover (102) is fixedly connected to the top of the main body (1), a gear sleeve (103) is fixedly connected to the top inner wall of the top cover (102), a motor (104) is fixedly connected to the top of the top cover (102), an output end of the motor (104) passes through the interior of the main body (1), a stirring roller (105) is fixedly connected to the output end of the motor (104), and a semi-tooth is fixedly connected to the outer surface of the output end of the motor (104), characterized in that: Also includes; A cleaning mechanism (2), the cleaning mechanism (2) comprising a water inlet ring (201) fixedly connected to the top outer wall of the top cover (102), four connecting pipes (202) fixedly connected to the bottom of the water inlet ring (201), the four connecting pipes (202) penetrating the bottom outer wall of the top cover (102) and extending into the interior of the main body (1), a rotating disk (203) fixedly connected to the outer surface of the four connecting pipes (202), the rotating disk (203) rotatably connected to the top of the main body (1), and four annular grooves are formed on the top of the rotating disk (203); An auxiliary mechanism (3) is arranged inside the top cover (102), and the auxiliary mechanism (3) comprises five L-rods (301) slidably connected inside the planetary frame (204); a limit plate (302) is provided on the outer surface of the L-rod (301); one end of the L-rod (301) away from the hollow sleeve (207) is rotatably connected to a swing rod (303); the bottom of the swing rod (303) is rotatably connected to a bidirectional threaded rod (304); the bidirectional threaded rod (304) is eccentrically arranged with the swing rod (303); the bidirectional threaded rod (304) penetrates the bottom of the rotating disk (203) and extends to the inside of the main body (1); a threaded sleeve (305) is sleeved on the outer surface of the bidirectional threaded rod (304); and a rectangular groove is provided on the outer surface of the threaded sleeve (305).

2. The cleaning device for a polydextrose reactor according to claim 1, characterized in that: The bottom of the connecting pipe (202) is fixedly connected to a curved water spray pipe (205), one end of the four curved water spray pipes (205) away from the connecting pipe (202) is fixedly connected to a bottom plate (206), a planetary frame (204) is provided on the top of the rotating disk (203), a hollow sleeve (207) is fixedly connected to the middle of the planetary frame (204), and a half-toothed tooth (207) is fixedly connected to the outer surface of the hollow sleeve (207).

3. A cleaning device for a polydextrose reactor according to claim 2, characterized in that: One end of the five threaded sleeves (305) away from the L-rod (301) is fixedly connected to a second base plate (306), and the second base plate (306) is fixedly connected to the bottom inner wall of the main body (1). The outer surfaces of the five threaded sleeves (305) are slidably connected to a lifting plate (307), and the lifting plate (307) is slidably connected to the outer surface of the curved water spray pipe (205). The outer surface of the lifting plate (307) is fixedly connected to a square block.

4. A cleaning device for a polydextrose reactor according to claim 3, characterized in that: A lifting mechanism (5) is arranged inside the lifting plate (307), and the lifting mechanism (5) comprises a circular ring (501) rotatably connected inside the lifting plate (307); a bottom sleeve (502) is arranged on the outer surface of the circular ring (501), and the bottom sleeve (502) is fixedly connected to the outer wall of the bottom of the lifting plate (307); a plurality of polygonal blocks (503) are rotatably connected to the outer surface of the circular ring (501); the plurality of polygonal blocks (503) are arranged in a circle at the center of the circular ring (501) in groups of three; a roller (504) is fixedly connected to the side wall of the first polygonal block (503); an L-plate (505) is rotatably connected to the outer surface of the polygonal block (503), and an obtuse-angle plate (506) is rotatably connected between the two L-plates (505).

5. The cleaning device for a polydextrose reactor according to claim 4, characterized in that: A scraping mechanism (6) is provided inside the lifting plate (307), and the scraping mechanism (6) comprises a square frame (601) sleeved on the outer surface of the obtuse-angle plate (506), a pull plate (602) is fixedly connected to the bottom of the square frame (601), the pull plate (602) penetrates the side wall of the lifting plate (307) and extends to the inside of the bottom sleeve (502), and a hollow plate 2 (603) is slidably connected to the left and right sides of the pull plate (602), and the end of the hollow plate 2 (603) away from the pull plate (602) An eccentric rod (604) is fixedly connected, and the eccentric rod (604) is rotatably connected to the bottom inner wall of the bottom sleeve (502); one end of the eccentric rod (604) away from the hollow plate 2 (603) is rotatably connected to the obtuse angle plate 2 (605); the middle part of the obtuse angle plate 2 (605) is rotatably connected to a reinforcing plate (607); the reinforcing plate (607) is fixedly connected to the bottom inner wall of the bottom sleeve (502); and one end of the two obtuse angle plates 2 (605) away from the eccentric rod (604) is rotatably connected to an arc scraper (606).

6. The cleaning method of a cleaning device for a polydextrose reactor according to claim 5, comprising the following steps: S1: firstly, the water inlet on the water inlet ring (201) is connected to the pump body, and then the motor (104) and the pump body are started; S2: When the pump is working, water containing a cleaning agent is sent into the water inlet ring (201), and then the water passes through the water inlet ring (201) and enters the connecting pipe (202) and the curved water spray pipe (205) respectively; S3: The high-pressure liquid delivered by the pump body will be sprayed and cleaned from the curved water spray pipe (205).

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