Dehydration kettle with self-cleaning function

Abstract

The dehydration kettle with the self-cleaning function comprises a kettle body, a driving assembly is arranged in the center area of the top of the kettle body and comprises an outer shaft and an inner shaft, the outer shaft is sleeved with the inner shaft, the driving assembly simultaneously drives the outer shaft and the inner shaft to rotate freely and do not interfere with each other, a rotating disc is arranged in the kettle body in a rotating mode, and the top of the rotating disc is coaxially and fixedly connected to the bottom of the outer shaft. The bottom of the inner shaft extends into the rotating disc, an impact assembly is further arranged on the edge of the bottom of the rotating disc and abuts against the inner wall of the kettle body, and when the driving assembly drives the rotating disc to rotate, the impact assembly moves along with the rotating disc; one end of the transverse shaft is in driving connection with the impact assembly, and the other end of the transverse shaft is in driving connection with the inner shaft. By means of the cleaning device, the problems that in the prior art, the cleaning efficiency of the inner wall of the kettle body is too low, and the cleaning time is too long are solved.

Description

Technical Field

[0001] The utility model relates to the field of dehydration kettles, in particular to a dehydration kettle with a self-cleaning function. Background Art

[0002] In the chemical industry, dehydration kettles are often used for oil-water separation and are a very important type of production equipment. This type of equipment often has a heating mechanism buried inside the side wall of the kettle body, using heat to evaporate the water in the liquid material. However, due to the high temperature at the contact point between the liquid material and the kettle wall, some impurities in the material often solidify on the inner wall of the kettle body after high-temperature dehydration. Over the years, these residues adhere to the inner wall of the dehydration kettle to form a layer of scale. If this scale is not cleaned in time, it will thicken and harden over time, becoming difficult to clean, and even affecting the normal use of the dehydration kettle. It is generally cleaned manually, which is time-consuming and labor-intensive, and the cleaning effect is limited. Therefore, some self-cleaning dehydration kettles with self-cleaning kettle inner walls have appeared.

[0003] For example, the utility model with patent application number CN202023079825.7 discloses a dehydration kettle with a slag cleaning device, including a kettle body, a transmission mechanism and a water supply mechanism arranged inside the kettle body, the transmission mechanism including a motor located above the kettle body, the output end of the motor being downwardly connected to a ball screw, the ball screw being rotatably arranged in the kettle body, a nut seat being threadedly connected to the ball screw, a slag cleaning table being fixedly connected to the nut seat, a slag cleaning blade extending toward the inner wall of the kettle body being fixedly arranged on the nut seat, a water supply mechanism for spraying water to the upper part of the slag cleaning table being fixedly arranged above the slag cleaning table, when the motor is working, the slag cleaning table makes a linear motion up and down with the nut seat, the slag cleaning blade cleans the side wall of the kettle body, and the water supply mechanism sprays water to flush the residue.

[0004] However, some new problems have arisen in the actual use of this equipment. The slag cleaning table moves up and down in a straight line with the nut seat, and the slag cleaning blade also moves up and down following the slag cleaning table. However, due to the rotation of the ball screw, the cleaning route of the end of the slag cleaning blade on the inner wall of the kettle body is spiral on the entire inner wall of the kettle body. Cleaning the inner wall of the kettle body is like a blade making notches on the surface of the residue, which damages the residue layer attached to the inner wall of the kettle body and then flushes it with water. However, this method is prone to omissions, and the slag cleaning blade needs to be repeatedly moved on the surface of the residue. Moreover, the efficiency of the residue layer is too low if the blade only makes notches on the surface and then flushes it with water, and the cleaning time is too long.

[0005] Therefore, in view of this, the existing structure is studied and improved, and a dehydration kettle with a self-cleaning function is provided. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a dehydration kettle with a self-cleaning function, which solves the problems in the prior art of low cleaning efficiency and long cleaning time for the inner wall of the kettle.

[0007] According to an embodiment of the present invention, a dehydration kettle with a self-cleaning function, 1. A dehydration kettle with a self-cleaning function is characterized in that: it includes a kettle body, a driving assembly is provided in the central area of the top of the kettle body, the driving assembly includes an outer shaft and an inner shaft, the outer shaft is cylindrical and sleeved with the inner shaft, the outer shaft and the inner shaft pass through the top of the kettle body and extend into the interior of the kettle body, the outer wall of the outer shaft is rotatably connected to the top of the kettle body, the inner wall of the outer shaft is rotatably connected to the outer wall of the inner shaft, and the outer shaft and the inner shaft are free to rotate without interfering with each other;

[0008] The top of the rotary disc is coaxially fixed to the bottom of the outer shaft, and the bottom of the inner shaft coaxially extends to the inside of the rotary disc. The bottom edge of the rotary disc is also vertically provided with an impact assembly. The impact assembly is arranged close to the inner wall of the kettle body. When the driving assembly drives the rotary disc to rotate through the outer shaft, the impact assembly follows the displacement of the rotary disc, and its movement trajectory can cover the entire side inner wall of the kettle body around the central axis of the kettle body. A transmission assembly is also provided inside the rotary disc, and the transmission assembly includes a horizontal shaft arranged on one side of the inner shaft, one end of the horizontal shaft is arranged along the radial direction of the rotary disc and extends to the position of the impact assembly and is driven by the impact assembly, and the other end is driven and connected to the inner shaft. When the impact assembly follows the displacement of the rotary disc, it simultaneously impacts the inner wall surface of the kettle body. The driving assembly provides the impact assembly with power to impact the inner wall of the kettle body through the horizontal shaft transmission.

[0009] Furthermore, the drive assembly also includes a first motor and a second motor arranged on both sides of the center line of the top of the kettle body and bevel gears distributed on the output ends of the first motor and the second motor. The top of the outer shaft is correspondingly provided with a first transmission wheel connected to the bevel gear of the first motor. The top of the inner shaft protrudes from the outer shaft and a second transmission wheel is provided at its top end to be connected to the bevel gear at the output end of the second motor. The bottom is rotatably connected to the inner bottom of the rotating disk, and the area near the bottom is also provided with a bevel gear connected to the bevel gear at the end of the horizontal shaft.

[0010] Preferably, the impact assembly includes a striker, whose impact end is perpendicular to the inner wall of the kettle body. The striker is provided in a group from the top to the bottom of the impact assembly. The striker performs reciprocating telescopic motion in the impact assembly. When the striker moves forward, its impact end contacts the inner wall of the kettle body, and when the striker is retracted, it is away from the inner wall of the kettle body. The impact assembly also includes a vertical pipe fixed to the bottom edge of the rotating disk. The bottom of the standpipe is sealed, and a plurality of cylinders are vertically provided on its side wall. The cylinders are arranged in parallel in the vertical direction, and both ends of the cylinders are A cylinder cover is provided, and a through hole is opened in the center of the cylinder cover, which connects the cylinder cover with the side wall of the vertical tube and the outside of the cylinder. The striker is slidably set on the through hole, and a vertical shaft is coaxially rotated inside the vertical tube. A bevel gear is provided at the top of the vertical shaft, and a bevel gear is provided at the other end of the horizontal shaft away from the inner shaft, and is connected to the bevel gear at the top of the vertical shaft. A number of protrusions are also evenly provided on the shaft body of the vertical shaft, and the position of the protrusions corresponds to the tail end of the striker. When the vertical shaft rotates, the protrusion rotates to the striker position, and the protrusion pushes the tail end of the striker to make the striker move forward.

[0011] Furthermore, a compression spring is provided between the cylinder covers, and a blocking block is fixedly connected to the middle area of the firing pin. When the protrusion pushes the firing pin to move, the blocking block pushes the compression spring. When the protrusion turns to the other side, the blocking block returns to its position under the action of the compression spring force, and the firing pin also returns to its position at the same time.

[0012] Preferably, a scraper is vertically fixed to the side of the bottom edge of the rotating disk away from the impact assembly, and the scraper contacts the inner wall surface of the kettle body on the side facing the inner wall of the kettle body. When the rotating disk rotates, the scraper moves along the circumferential direction of the inner wall of the kettle body to scrape the inner wall of the kettle body.

[0013] Furthermore, a cross bar is provided between the scraper and the vertical pipe, and the cross bar is used to stabilize the impact assembly and the scraper. A push plate is also provided between the bottom side of the vertical pipe and the bottom side of the scraper, and the lower end of the push plate contacts the bottom surface of the kettle body.

[0014] Preferably, a water inlet is provided on the top of the kettle body, and the port of the water inlet is arranged above the rotating disk. When the rotating disk rotates, the water flow is thrown onto the inner wall of the kettle body by centrifugal action; the side wall of the kettle body is also provided with an inlet and an outlet, and the inlet and the outlet are provided with switches.

[0015] Furthermore, the top upper surface of the rotating disk is provided with radial drainage grooves in the radial direction, and the water flowing out of the water inlet falls into the drainage grooves. When the rotating support disk rotates, the water flows along the drainage grooves and is thrown onto the inner wall of the kettle body.

[0016] Preferably, the first motor is a slow-speed motor, and the number of teeth of the first transmission wheel is greater than the number of teeth of the bevel gear on the output end of the slow-speed motor.

[0017] The technical principle of the utility model is as follows: a driving assembly is arranged on the top of the kettle body to provide power for the outer shaft and the inner shaft which are sleeved with each other to make them rotate. At the same time, the outer shaft and the inner shaft are rotatably connected, and the outer shaft is rotatably connected to the top of the kettle body. The rotation of the outer shaft and the inner shaft will not be interfered with by each other. The outer shaft is extended to the inside of the kettle body and fixedly connected to the top of the rotating disk. The rotating disk can rotate along the axial direction. At the same time, the outer wall of the outer shaft is connected to the top of the kettle body. The entire rotating disk can be suspended inside the kettle body. By arranging an impact assembly at the bottom of the edge of the rotating disk, the inner shaft is extended into the interior of the kettle body and further extended into the interior of the rotating disk. A transmission assembly is arranged inside the rotating disk. The power of the driving assembly is transmitted along the inner shaft to the transmission assembly and then transmitted to the impact assembly. Then the impact assembly impacts the condensed residue on the wall of the kettle body to break the residue. When the rotating disk rotates, the displacement traces of the impact assembly cover the entire inner wall of the kettle body. At the same time, since power is provided for the rotation of the rotating disk and the impact of the impact assembly respectively, the rotation of the rotating disk will not interfere with the impact assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0019] Figure 2 for Figure 1 An enlarged schematic diagram of the mechanism at point A.

[0020] Figure 3 This is a schematic diagram of the internal structure of the rotating disk and some driving components of the utility model.

[0021] Figure 4 This is a schematic diagram of the position of the rotating disk and the water inlet of the utility model.

[0022] Figure 5 It is a top view of the rotating disk of the utility model.

[0023] In the above drawings:

[0024] 1. Kettle body; 11. Water inlet; 12. Material inlet; 13. Material outlet;

[0025] 2. Drive assembly; 21. First motor; 211. First transmission wheel; 212. Outer shaft; 22. Second motor; 221. Second transmission wheel; 222. Inner shaft;

[0026] 3. Rotating disk; 31. Transmission assembly; 311. Horizontal axis; 32. Drainage trough;

[0027] 4. Impact assembly; 41. Vertical shaft; 42. Vertical tube; 43. Cylinder; 431. Cylinder cover; 432. Through hole; 44. Strike pin; 441. Blocking block; 45. Compression spring;

[0028] 5. horizontal bar;

[0029] 6. Scraper;

[0030] 7. Push plate;

[0031] A. Figure 1 Enlarged view of some institutions. DETAILED DESCRIPTION

[0032] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0033] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 as well as Figure 5 As shown, an embodiment of the present invention proposes a dehydration kettle with a self-cleaning function, including a kettle body 1, and a drive assembly 2 is provided in the central area of the top of the kettle body 1, and the drive assembly 2 includes an outer shaft 212 and an inner shaft 222, and the outer shaft 212 is cylindrical and is sleeved on the inner shaft 222. The outer shaft 212 and the inner shaft 222 pass through the top of the kettle body 1 and extend to the interior of the kettle body 1, and the outer wall of the outer shaft 212 is rotatably connected to the top of the kettle body 1, and the inner wall of the outer shaft 212 is rotatably connected to the outer wall of the inner shaft 222, and the outer shaft 212 and the inner shaft 222 are freely rotated without interfering with each other; through the above structure, the outer shaft 212 is sleeved on the inner shaft 222, so that the outer shaft 212 and the inner shaft 222 can rotate independently, and the power provided by the drive assembly 2 can drive each component inside the kettle body 1 through the outer shaft 212 and the inner shaft 222 respectively.

[0034] like Figure 1 、 Figure 5 As shown, a rotating disk 3 is provided for rotation inside the kettle body 1. The rotating disk 3 is set in a disc shape, the top and the bottom are closed and the inside is hollow. The top of the rotating disk 3 is coaxially fixed to the bottom of the outer shaft 212, and the outer wall of the outer shaft 212 is rotatably connected to the top of the kettle body 1, so that the rotating disk 3 can be rotated in the air, and the bottom of the inner shaft 222 extends coaxially to the inside of the rotating disk 3. Since the outer shaft 212 and the inner shaft 222 do not interfere with each other, when the outer shaft 212 drives the rotating disk 3 to rotate, the rotation of the inner shaft 222 will not be affected by the outer shaft 212.

[0035] like Figure 1 、 Figure 2 As shown, an impact component 4 is also vertically provided on the bottom edge of the rotating disk 3, and the impact component 4 is arranged close to the inner wall of the kettle body 1. When the driving component 2 drives the rotating disk 3 to rotate through the outer shaft 212, the impact component 4 follows the rotating disk 3 to move, and its movement trajectory can surround the central axis of the kettle body 1 and cover the entire side inner wall of the kettle body 1. The impact component 4 is fixed to the edge of the rotating disk and is close to the inner wall of the kettle body 1. The range of its impact covers the inner wall of the entire kettle body 1, so that the cleaning of the kettle body 1 leaves no dead corners as much as possible.

[0036] like Figure 1 、 Figure 3 As shown, a transmission assembly 31 is also provided inside the rotating disk 3, and the transmission assembly 31 includes a horizontal shaft 311 which is horizontally rotated and arranged on one side of the inner shaft 222. One end of the horizontal shaft 311 is radially arranged along the rotating disk 3 and extends to the position of the impact assembly 4 and is drive-connected to the impact assembly 4, and the other end is drive-connected to the inner shaft 222. When the impact assembly 4 follows the displacement of the rotating disk 3, it simultaneously impacts the inner wall surface of the kettle body 1; the drive assembly 2 provides power to the impact assembly 4 through the transmission of the horizontal shaft 311, and the horizontal shaft 311 and the bevel gears at both ends cooperate with each other to enable the drive assembly 2 located at the top of the kettle body 1 to transmit power to the impact assembly 4, and when the rotating disk 3 rotates, it will not affect the transmission of power.

[0037] Further, such as Figure 1 、 Figure 3 and Figure 5 As shown, the driving assembly 2 also includes a first motor 21 and a second motor 22 arranged on both sides of the center line of the top of the kettle body 1 and bevel gears distributed on the output ends of the first motor 21 and the second motor 22. The top of the outer shaft 212 is correspondingly provided with a first transmission wheel 211 connected to the bevel gear of the first motor 21. The first motor 21 is a slow motor. The number of teeth of the first transmission wheel 211 is greater than the number of teeth of the bevel gear on the output end of the slow motor. If the rotating disk 3 is too fast, the relative speed of the impact assembly 4 itself and the residue on the inner wall of the kettle body 1 will also be too fast, and the impact It is necessary to contract and then move forward to impact. The impact component 4 is displaced by the rotating disk 3. Often, the impact component 4 is in one position when it contracts. When it moves forward to impact, the impact position has changed. When the residue on the inner wall of the kettle body 1 is solid, it is often necessary to impact along the surface of the inner wall of the kettle body 1 at a uniform speed. The positions of each impact cannot be too far apart, otherwise the crushing effect cannot be achieved. Therefore, through the above mechanism, the speed of the rotating disk 3 is further reduced, so that the impact component 4 can slowly and uniformly impact the inner wall of the kettle body 1, thereby achieving the effect of effectively crushing and disintegrating the solid residue. The top of the inner shaft 222 protrudes from the outer shaft 212 and is provided with a second transmission wheel 221 at its top, which is connected to the bevel gear at the output end of the second motor 22. The bottom is rotatably connected to the inner bottom of the rotating disk 3. The area near the bottom is also provided with a bevel gear connected to the bevel gear at the end of the horizontal shaft 311. The impact speed of the impact component 4 itself on the inner wall of the kettle body 1 is related to the second transmission wheel 221 and the second motor 22. A higher speed impact is conducive to the impact and fragmentation of more stubborn residues. Therefore, a general fast motor can be selected for the motor and gear selection related to the installation speed.

[0038] Preferably, Figure 1 、 Figure 2As shown, the impact assembly 4 includes a striker 44, whose impact end is perpendicular to the inner wall of the kettle body 1. The striker 44 is provided in a group from the top to the bottom of the impact assembly 4. The striker 44 performs reciprocating telescopic motion in the impact assembly 4. When the striker 44 moves forward, its impact end contacts the inner wall of the kettle body 1. When the striker 44 is retracted, it is away from the inner wall of the kettle body 1. A striker 44 with a smaller diameter is selected to impact the residue. By utilizing the effect of pressure, the impact end of the striker 44 can break the surface of the residue.

[0039] Preferably, Figure 1 、 Figure 2 As shown, the impact assembly 4 also includes a vertical tube 42 fixed vertically to the bottom edge of the rotating disk 3. The bottom of the vertical tube 42 is sealed, and a number of cylinders 43 are vertically provided on its side walls. The cylinders 43 are arranged in parallel in sequence along the vertical direction. Cylinder covers 431 are provided at both ends of the cylinder 43. A through hole 432 is also opened in the center of the cylinder cover 431, which connects the cylinder cover 431 with the side wall of the vertical tube 42 and the outside of the cylinder 43. The striker 44 is slidably set on the through hole 432. The front and rear two cylinder covers 431 suspend the striker 44 and minimize the influence of friction on the striker 44, so that its extension and contraction will not be affected.

[0040] Preferably, Figure 1 、 Figure 2 As shown, a vertical shaft 41 is coaxially rotated inside the vertical tube 42, and a bevel gear is provided at the top of the vertical shaft 41. A bevel gear is provided at the other end of the horizontal shaft 311 away from the inner shaft 222, and is connected to the bevel gear at the top of the vertical shaft 41. A number of protrusions are also evenly provided on the shaft body of the vertical shaft 41. The position of the protrusions corresponds to the tail end of the striker 44. When the vertical shaft 41 rotates, the protrusion rotates to the position of the striker 44. The protrusion pushes the tail end of the striker 44 to make the striker 44 move forward, and the position of the interaction between the protrusion and the tail end of the striker 44 is set. It is a smooth arc-shaped protrusion. Every time it rotates with the vertical shaft 41 to the position of the tail end of the striker 44, the tail end of the striker 44 slowly slides to the protruding point of the protrusion, and the striker 44 extends out as a whole. A compression spring 45 is also provided between the cylinder cover 431, and a blocking block 441 is also fixed to the middle area of the striker 44. When the protrusion pushes the striker 44 to move, the blocking block 441 pushes the compression spring 45. When the protrusion turns to the other side, the blocking block 441 returns to its position under the elastic force of the compression spring 45, and the striker 44 also returns to its position at the same time.

[0041] Preferably, Figure 1As shown, a scraper 6 is vertically fixed to the side of the bottom edge of the rotating disk 3 away from the impact component 4, and the scraper 6 contacts the inner wall surface of the kettle body 1 on the side facing the inner wall of the kettle body 1. When the rotating disk 3 rotates, the scraper 6 is displaced circumferentially along the inner wall of the kettle body 1 to scrape the inner wall of the kettle body 1. Through the above-mentioned components, the scraper 6 is used to gradually scrape off the residue that has been broken and loosened by the impact component 4, thereby completing the cleaning of the inner wall of the kettle body 1.

[0042] Further, such as Figure 1 、 Figure 4 As shown, a cross bar 5 is further provided between the scraper 6 and the vertical pipe 42, and the cross bar 5 is used to stabilize the impact assembly 4 and the scraper 6. A push plate 7 is further provided between the bottom side of the vertical pipe 42 and the bottom side of the scraper 6. The lower end of the push plate 7 contacts the bottom surface of the kettle body 1, and at the same time, the two ends of the push plate 7 are respectively fixed to the side of the scraper 6 and the vertical pipe 42 away from the kettle wall, so that the impact assembly 4 and the push plate 7, the scraper 6 and the cross bar 5 and the rotating disk 3 form a stable supporting structure, so that the working state of the striker 44 in the impact assembly 4 when impacting the residue on the kettle wall becomes stable, and at the same time, it can also support the rotating disk 3 suspended at the top of the kettle body 1. The top of the kettle body 1 is also provided with a water inlet 11 that passes through to the interior of the kettle body 1. The port of the water inlet 11 is arranged above the rotating disk 3. When the rotating disk 3 rotates, the water flow is thrown onto the inner wall of the kettle body 1 by centrifugal action; the side wall of the kettle body 1 is also provided with an inlet 12 and a discharge port 13. The inlet 12 and the discharge port 13 are provided with switches. Through the above mechanism, the push plate 7 is used to push the crushed and scraped residue to the discharge port 13 through the push plate 7. The discharge port 13 can lead out the material after the kettle body 1 is dehydrated. When the kettle body 1 is cleaned, the remaining residue and the water flow used for flushing can also be discharged under the push of the push plate 7.

[0043] Further, as 1, Figure 3 and Figure 5 As shown, the top upper surface of the rotating disk 3 is also provided with radial drainage grooves along the radial direction. The water flowing out of the water inlet 11 falls into the drainage grooves. When the rotating support disk rotates, the water flows along the drainage grooves and is thrown onto the inner wall of the kettle body 1.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A dehydration kettle with self-cleaning function, characterized in that: The invention comprises a kettle body, wherein a driving assembly is provided in the center area of the top of the kettle body, wherein the driving assembly comprises an outer shaft and an inner shaft, wherein the outer shaft is cylindrical and sleeved with the inner shaft, wherein the outer shaft and the inner shaft pass through the top of the kettle body and extend into the interior of the kettle body, wherein the outer wall of the outer shaft is rotatably connected to the top of the kettle body, and the inner wall of the outer shaft is rotatably connected to the outer wall of the inner shaft, and the outer shaft and the inner shaft are free to rotate without interfering with each other; The top of the rotary disc is coaxially fixed to the bottom of the outer shaft, and the bottom of the inner shaft coaxially extends to the inside of the rotary disc. The bottom edge of the rotary disc is also vertically provided with an impact assembly. The impact assembly is arranged close to the inner wall of the kettle body. When the driving assembly drives the rotary disc to rotate through the outer shaft, the impact assembly follows the displacement of the rotary disc, and its movement trajectory can cover the entire side inner wall of the kettle body around the central axis of the kettle body. A transmission assembly is also provided inside the rotary disc, and the transmission assembly includes a horizontal shaft arranged on one side of the inner shaft, one end of the horizontal shaft is arranged along the radial direction of the rotary disc and extends to the position of the impact assembly and is driven by the impact assembly, and the other end is driven and connected to the inner shaft. When the impact assembly follows the displacement of the rotary disc, it simultaneously impacts the inner wall surface of the kettle body. The driving assembly provides the impact assembly with power to impact the inner wall of the kettle body through the horizontal shaft transmission.

2. The dehydration kettle with self-cleaning function according to claim 1, characterized in that: The drive assembly also includes a first motor and a second motor arranged on both sides of the center line of the top of the kettle body and bevel gears distributed on the output ends of the first motor and the second motor. The top of the outer shaft is correspondingly provided with a first transmission wheel connected to the bevel gear of the first motor. The top of the inner shaft protrudes from the outer shaft and is provided with a second transmission wheel at its top end to be connected to the bevel gear at the output end of the second motor. The bottom is rotatably connected to the inner bottom of the rotating disk, and the area near the bottom is also provided with a bevel gear connected to the bevel gear at the end of the horizontal shaft.

3. The dehydration kettle with self-cleaning function according to claim 2, characterized in that: The first motor is a slow-speed motor, and the number of teeth of the first transmission wheel is greater than the number of teeth of the bevel gear on the output end of the slow-speed motor.

4. The dehydration kettle with self-cleaning function according to claim 1, characterized in that: The impact assembly includes a striker, whose impact end is perpendicular to the inner wall of the kettle body. The striker is provided in a group from the top to the bottom of the impact assembly. The striker performs reciprocating telescopic motion in the impact assembly. When the striker moves forward, its impact end contacts the inner wall of the kettle body, and when the striker is retracted, it is away from the inner wall of the kettle body. The impact assembly also includes a vertical pipe fixed to the bottom edge of the rotating disk. The bottom of the standpipe is sealed, and a plurality of cylinders are vertically provided on its side wall. The cylinders are arranged in parallel in the vertical direction. Both ends of the cylinder are provided with The cylinder cover has a through hole in the center, which connects the cylinder cover with the side wall of the vertical tube and the outside of the cylinder. The striker is slidably set on the through hole. A vertical shaft is coaxially rotated inside the vertical tube. A bevel gear is provided on the top of the vertical shaft. The other end of the horizontal shaft away from the inner shaft is correspondingly provided with a bevel gear and is connected to the bevel gear on the top of the vertical shaft. A number of protrusions are evenly provided on the shaft body of the vertical shaft. The position of the protrusion corresponds to the tail end of the striker. When the vertical shaft rotates, the protrusion rotates to the striker position, and the protrusion pushes the tail end of the striker to make the striker move forward.

5. The dehydration kettle with self-cleaning function according to claim 4, characterized in that: A compression spring is also provided between the cylinder covers, and a blocking block is fixedly connected to the middle area of the firing pin. When the protrusion pushes the firing pin to move, the blocking block pushes the compression spring. When the protrusion turns to the other side, the blocking block returns to its position under the action of the compression spring force, and the firing pin also returns to its position at the same time.

6. The dehydration kettle with self-cleaning function according to claim 1, characterized in that: A scraper is vertically fixed to the side of the bottom edge of the rotating disk away from the impact assembly, and the scraper contacts the inner wall surface of the kettle body on the side facing the inner wall of the kettle body. When the rotating disk rotates, the scraper moves circumferentially along the inner wall of the kettle body to scrape the inner wall of the kettle body.

7. The dehydration kettle with self-cleaning function according to claim 6, characterized in that: A cross bar is provided between the scraper and the vertical pipe, and the cross bar is used to stabilize the impact assembly and the scraper. A push plate is provided between one side of the bottom of the vertical pipe and one side of the bottom of the scraper, and the lower end of the push plate contacts the bottom surface of the kettle body.

8. The dehydration kettle with self-cleaning function according to claim 1, characterized in that: The top of the kettle body is also provided with a water inlet, and the port of the water inlet is arranged above the rotating disk. When the rotating disk rotates, the water flow is thrown onto the inner wall of the kettle body by centrifugal action; the side wall of the kettle body is also provided with an inlet and a discharge port, and the inlet and the discharge port are provided with switches.

9. The dehydration kettle with self-cleaning function according to claim 8, characterized in that: The top upper surface of the rotating disk is also provided with radial drainage grooves in the radial direction. The water flowing out of the water inlet falls into the drainage grooves. When the rotating support disk rotates, the water flows along the drainage grooves and is thrown onto the inner wall of the kettle body.

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