A decolorizing stirring pot

Abstract

The utility model provides a decolorizing stirring pot, which relates to the technical field of decolorizing equipment, and comprises a pot body, a stirring mechanism and a scraping mechanism, wherein the stirring mechanism is fixedly connected to the pot body; the scraping mechanism is sleeved and installed on the stirring mechanism, and the scraping mechanism comprises a movable component, a fixed component and a scraping component, wherein the movable component is movably connected to the fixed component, and the fixed component is fixedly connected to the pot body; a containing groove is arranged on the pot body, the movable component runs through the containing groove, and the movable component and the fixed component are respectively connected to the scraping component through a movable connecting piece; the decolorizing stirring pot of the utility model can timely scrape and clean the materials after the synthesis reaction of food emulsifiers such as mono- and di-glycerol fatty acid esters, polyglycerol fatty acid esters, and sorbitan fatty acid esters in the inner wall of the pot body, so as to ensure the next decolorizing and stirring and extend the service life.

Description

Technical Field

[0001] The utility model relates to the technical field of decolorization equipment, in particular to a decolorization stirring pot. Background Art

[0002] Decolorizing stirring pot is a kind of equipment widely used in industrial production. It is generally used for decolorizing and stirring processes in industries such as oil refining, food or food additive processing. Mono- and diglycerol fatty acid esters, polyglycerol fatty acid esters, sorbitan fatty acid esters and other food emulsifiers, their raw materials include glycerol, sorbitol, fatty acids, vegetable oils, etc. During the high-temperature synthesis reaction of emulsifiers, impurities, pigments or other undesirable components may be produced and decolorization treatment is required. These undesirable components not only affect the appearance and quality of food, but may also have potential impact on food safety. Therefore, decolorization treatment has become an indispensable part of food or food additive processing.

[0003] The existing Chinese utility model patent with announcement number CN220759265U discloses a decolorizing pot with uniform stirring, which specifically includes a pot body, the top of the pot body is detachably connected with a top cover through a mounting block, the top of the top cover is provided with a motor and a feeding port, and the output end of the motor is provided with a stirring mechanism. The utility model is provided with a stirring column, a mounting ring, a fixing rod, a driving wheel, a first driven wheel, and a spiral blade rod. When the disc and the decolorizing agent are added to the inside of the pot body, the motor needs to be started by an external controller first, and then the motor will drive the stirring column to rotate, and then the stirring column will drive the main gear to rotate. After that, since the outer side of the stirring column is fixed with a mounting ring through the fixing rod, when the driving wheel rotates, it will drive the four first driven teeth to move and rotate in a circle, so that the spiral blade rod can revolve and rotate, so as to achieve a good stirring effect, so as to improve the stirring efficiency.

[0004] However, in the above technical solution, the material after the emulsifier synthesis reaction is prone to stick to the inner wall of the pot body during stirring, resulting in material accumulation that is difficult to clean, thereby affecting the next decolorization stirring. Long-term accumulation may also cause corrosion or damage to the pot body material, shortening the service life of the equipment. Utility Model Content

[0005] Based on this, in order to solve the problem that the materials after the emulsifier synthesis reaction will accumulate and adhere to the inner wall of the pot body after decolorization and stirring, which may cause corrosion or damage to the pot body material and shorten the service life of the equipment, the purpose of the utility model is to provide a decolorization stirring pot, and its specific technical solution is as follows:

[0006] A decolorizing stirring pot comprises a pot body, a stirring mechanism and a scraping mechanism, wherein the stirring mechanism is fixedly connected to the pot body; the scraping mechanism is sleeved and installed on the stirring mechanism, and the scraping mechanism comprises a movable component, a fixed component and a scraping component, wherein the movable component is movably connected to the fixed component, and the fixed component is fixedly connected to the pot body; a receiving groove is provided on the pot body, and the movable component is arranged to penetrate the receiving groove, and the movable component and the fixed component are respectively connected to the scraping component through movable connecting parts.

[0007] Furthermore, the movable component includes a movable block, a lifting member and a fixed rope. The movable block is movably connected to the fixed component and is sleeved on the stirring mechanism. One end of the lifting member is fixedly connected to the movable block, and one end of the lifting member away from the movable block passes through the accommodating groove. The fixed rope is fixedly connected to the lifting member. A fixed member is provided on the stirring mechanism. The fixed rope is detachably connected to the fixed member. The movable block is connected to the scraping assembly via the movable connecting member.

[0008] Furthermore, the fixing assembly includes two vertical rods and a fixing block, the two vertical rods are respectively arranged on both sides of the stirring mechanism and fixedly connected to the fixing block, the fixing block is sleeved on the stirring mechanism, and the fixing block is connected to the scraping assembly through the movable connecting piece.

[0009] Furthermore, the movable connecting part includes a connecting rod, a first pin and a second pin, the movable block and the fixed block are both provided with a first connecting seat, one end of the connecting rod is arranged on the first connecting seat, the first pin is sequentially passed through the connecting rod and the first connecting seat, the scraping assembly is provided with a second connecting seat, one end of the connecting rod close to the scraping assembly is arranged on the second connecting seat, and the second pin is sequentially passed through the connecting rod and the second connecting seat.

[0010] Furthermore, the stirring mechanism includes a driving motor, a main rotating rod and a secondary rotating rod, the driving motor is arranged on the pot body, the main rotating rod is arranged in the pot body and passes through the pot body and is connected to the output end of the driving motor, the fixing part is arranged on an end of the main rotating rod close to the driving motor, the secondary rotating rod is fixedly connected to an end of the main rotating rod away from the driving motor, the movable block is movably mounted on the main rotating rod, the fixed block is mounted on the main rotating rod, and two vertical rods are respectively arranged on both sides of the main rotating rod.

[0011] Furthermore, a cleaning assembly is provided on the main rotating rod, and the cleaning assembly includes a cleaning box and a transmission impeller. The cleaning box is provided in the middle of the main rotating rod, and the transmission impeller is installed in the cleaning box. A plurality of air holes are provided on the cleaning box.

[0012] Furthermore, two fixed blocks are provided, one of which is sleeved on an end of the main rotating rod away from the driving motor, and the other fixed block is sleeved on an end of the main rotating rod close to the driving motor, and the two fixed blocks and the outside of the movable block are equidistantly connected to two of the movable connecting parts, and the end of each movable connecting part is connected to the scraping assembly.

[0013] Furthermore, the ends of the two movable connecting parts connected to the fixed block on one end near the driving motor are respectively connected to the ends of the two movable connecting parts connected to the movable block, the ends of the two movable connecting parts connected to the fixed block on one end near the driving motor and the ends of the two movable connecting parts connected to the movable block are both connected to an end of the scraping assembly close to the top of the pot body, and the ends of the two movable connecting parts connected to the fixed block on one end away from the driving motor are connected to an end of the scraping assembly away from the top of the pot body.

[0014] Furthermore, the scraping assembly includes a scraper and a bristle group, the scraper is connected to the end of the movable connecting member, and the bristle group is detachably connected to a side of the scraper close to the inner wall of the pot body.

[0015] Furthermore, a conical discharge hopper is provided at the bottom of the pot body, and a solenoid valve is provided on the conical discharge hopper.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the decolorizing and stirring pot of the utility model is used for decolorizing and stirring by arranging a stirring mechanism; and is used for timely scraping off the residue on the inner wall of the pot body by arranging a scraping mechanism. The scraping mechanism comprises a movable component, a fixed component and a scraping component. The movable component runs through the receiving groove on the pot body, allowing it to move up and down along the receiving groove. The fixed component is fixedly connected to the pot body, providing a stable support for the scraping mechanism. By controlling the up and down movement of the movable component, the movement of the scraping mechanism is achieved, which can meet the stirring and cleaning effects. The decolorizing and stirring pot of the utility model can timely scrape off the materials after the synthesis reaction of food emulsifiers such as mono- and di-glycerol fatty acid esters, polyglycerol fatty acid esters, and sorbitan fatty acid esters in the inner wall of the pot body, thereby ensuring the next decolorizing and stirring and extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the drawings are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same figure numbers designate corresponding parts.

[0018] Figure 1 This is a schematic structural diagram of a decolorizing stirring pot according to an embodiment of the utility model;

[0019] Figure 2 This is a cross-sectional view of the internal structure of the decolorizing stirring pot according to an embodiment of the utility model;

[0020] Figure 3 yes Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 yes Figure 2 Schematic diagram of the enlarged structure of B.

[0022] Description of reference numerals:

[0023] 1. Pot body; 11. Receiving groove; 12. Conical discharge hopper; 2. Stirring mechanism; 21. Fixing member; 22. Driving motor; 23. Main rotating rod; 24. Auxiliary rotating rod; 3. Scraping mechanism; 31. Movable assembly; 311. Movable block; 312. Lifting member; 313. Fixing rope; 32. Fixing assembly; 321. Vertical pole; 322. Fixing block; 33. Scraping assembly; 331. Scraper; 332. Brush set; 34. Movable connecting member; 341. Connecting rod; 342. First latch; 343. Second latch; 344. First connecting seat; 345. Second connecting seat; 4. Cleaning assembly; 41. Cleaning box; 42. Transmission impeller; 43. Air hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation methods described here are only used to explain the utility model and do not limit the protection scope of the utility model.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be a central element, and when an element is considered to be "connected to" another element, it can be directly connected to the other element or there can be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific implementation methods and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0027] The “first” and “second” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0028] like Figure 1-Figure 4 As shown, a decolorizing stirring pot in one embodiment of the utility model comprises a pot body 1, a stirring mechanism 2 and a scraping mechanism 3, wherein the stirring mechanism 2 is fixedly connected to the pot body 1; the scraping mechanism 3 is sleeved and installed on the stirring mechanism 2, and the scraping mechanism 3 comprises a movable component 31, a fixed component 32 and a scraping component 33, wherein the movable component 31 is movably connected to the fixed component 32, and the fixed component 32 is fixedly connected to the pot body 1, and a receiving groove 11 is arranged on the pot body 1, and the movable component 31 is arranged through the receiving groove 11, and the movable component 31 and the fixed component 32 are respectively connected to the scraping component 33 through movable connecting pieces 34. The component 33 is connected, and a stirring mechanism 2 is provided for decolorizing and stirring; a scraping mechanism 3 is provided for timely scraping off the residue on the inner wall of the pot body 1. The scraping mechanism 3 includes a movable component 31, a fixed component 32 and a scraping component 33. The movable component 31 is arranged through the receiving groove 11 on the pot body 1, allowing it to move up and down along the receiving groove 11. The fixed component 32 is fixedly connected to the pot body 1, providing a stable support for the scraping mechanism 3. By controlling the up and down movement of the movable component 31, the movement of the scraping mechanism 3 is realized, which can meet the stirring and cleaning effects.

[0029] As a preferred embodiment of the utility model, it may also have the following additional technical features: the movable component 31 includes a movable block 311, a lifting member 312 and a fixed rope 313, the movable block 311 is movably connected to the fixed component 32 and is sleeved on the stirring mechanism 2, one end of the lifting member 312 is fixedly connected to the movable block 311, and the end of the lifting member 312 away from the movable block 311 is arranged through the accommodating groove 11, the fixed rope 313 is fixedly connected to the lifting member 312, and a fixing member 21 is provided on the stirring mechanism 2, and the fixing rope 313 is detachably connected to the fixing member 21, and the movable block 311 is connected to the scraping component 33 through a movable connecting member 34. When stirring is required, the fixed rope 313 is lifted up, so that the lifting member 312 drives the movable block 311 to move upward, and after the movable block 311 stops moving, The fixing rope 313 is fixed on the fixing part 21, and the movable block 311 moves upward to make the movable connecting part 34 move away from the inner wall of the pot body 1, thereby contracting the scraping mechanism 3 to facilitate stirring; when cleaning is needed, the fixing rope 313 on the fixing part 21 is taken out, and the lifting member 312 is pressed downward until the lifting member 312 is completely in contact with the accommodating groove 11. At this time, the movable block 311 moves downward to make the movable connecting part 34 move toward the inner wall of the pot body 1, thereby expanding the scraping mechanism 3 and being able to abut against the inner wall of the pot body 1. Through the lifting member 312 and the fixing rope 313, the user can conveniently control the up and down movement of the movable block 311, thereby adjusting the telescopic state of the scraping mechanism 3, making the stirring and cleaning process more flexible, and the user can adjust the contact degree between the scraping mechanism 3 and the inner wall of the pot body 1 as needed.

[0030] As a preferred embodiment of the utility model, it may also have the following additional technical features: the fixed component 32 includes two vertical rods 321 and a fixed block 322, the two vertical rods 321 are respectively arranged on both sides of the stirring mechanism 2 and are fixedly connected to the fixed block 322, which are used to increase the contact area of ​​stirring and improve the stirring effect. The fixed block 322 is sleeved on the stirring mechanism 2, and the fixed block 322 is connected to the scraping component 33 through a movable connecting piece 34.

[0031] As a preferred embodiment of the utility model, it may also have the following additional technical features: the movable connecting member 34 includes a connecting rod 341, a first latch 342 and a second latch 343, a first connecting seat 344 is provided on both the movable block 311 and the fixed block 322, one end of the connecting rod 341 is provided on the first connecting seat 344, the first latch 342 is sequentially inserted through the connecting rod 341 and the first connecting seat 344, a second connecting seat 345 is provided on the scraping assembly 33, and one end of the connecting rod 341 close to the scraping assembly 33 The second connecting seat 345 is arranged, and the second pin 343 is sequentially passed through the connecting rod 341 and the second connecting seat 345. The movable connecting member 34 cooperates with the first connecting seat 344 and the second connecting seat 345 through the connecting rod 341, combined with the fixing effect of the first pin 342 and the second pin 343, to achieve a stable connection between the scraping assembly 33 and the movable block 311 and the fixed block 322. At the same time, this connection method allows the scraping assembly 33 to be flexibly telescopically adjusted when needed to adapt to different work requirements.

[0032] As a preferred embodiment of the utility model, it may also have the following additional technical features: the stirring mechanism 2 includes a driving motor 22, a main rotating rod 23 and a secondary rotating rod 24, the driving motor 22 is arranged on the pot body 1, the main rotating rod 23 is arranged in the pot body 1 and passes through the pot body 1 and is connected to the output end of the driving motor 22, the fixing member 21 is arranged on the end of the main rotating rod 23 close to the driving motor 22, the secondary rotating rod 24 is fixedly connected to the end of the main rotating rod 23 away from the driving motor 22, the movable block 311 is movably mounted on the main rotating rod 23, the fixed block 322 is mounted on the main rotating rod 23, and the two vertical rods 321 are respectively arranged on both sides of the main rotating rod 23, the driving motor 22 drives the material in the pot body 1 to rotate and stir through the main rotating rod 23, and the setting of the secondary rotating rod 24 increases the complexity and uniformity of the stirring, so that the material can be mixed more quickly and evenly, which helps to improve the decolorization effect and product quality.

[0033] As a preferred embodiment of the utility model, it may also have the following additional technical features: a cleaning component 4 is arranged on the main rotating rod 23, and the cleaning component 4 includes a cleaning box 41 and a transmission impeller 42. The cleaning box 41 is arranged in the middle of the main rotating rod 23, and the transmission impeller 42 is installed in the cleaning box 41. A plurality of air holes 43 are opened on the cleaning box 41. The rotation speed of the transmission impeller 42 is controlled by a controller. When cleaning the inner wall of the pot body 1, the rotation speed of the transmission impeller 42 is greater than the rotation speed of the main rotating rod 23 to form a flow velocity difference. The air holes 43 are used to form a flow velocity difference between the inside and the outside for easy cleaning. When cleaning the inner wall of the tank body, the cleaning medium (such as water flow) forms a flow velocity difference through the air holes 43 under the action of the transmission impeller 42, which can generate a greater water flow force and more effectively flush the inner wall of the tank body, thereby significantly improving the cleaning efficiency. The cleaning box 41 is arranged in the middle of the main rotating rod 23, so that the cleaning medium can evenly cover the entire inner wall of the tank body.

[0034] As a preferred embodiment of the utility model, it may also have the following additional technical features: two fixed blocks 322 are provided, one of which is sleeved on the end of the main rotating rod 23 away from the driving motor 22, and the other fixed block 322 is sleeved on the end of the main rotating rod 23 close to the driving motor 22, and two movable connecting parts 34 are equidistantly connected to the outside of the two fixed blocks 322 and the movable block 311, and the end of each movable connecting part 34 is connected to the scraping assembly 33.

[0035] As a preferred embodiment of the utility model, it may also have the following additional technical features: the ends of the two movable connecting parts 34 connected to the fixed block 322 on one end near the driving motor 22 are respectively connected to the ends of the two movable connecting parts 34 connected to the movable block 311, the ends of the two movable connecting parts 34 connected to the fixed block 322 on one end near the driving motor 22 and the ends of the two movable connecting parts 34 connected to the movable block 311 are both connected to one end of the scraping assembly 33 near the top of the pot body 1, and the ends of the two movable connecting parts 34 connected to the fixed block 322 on one end away from the driving motor 22 are connected to one end of the scraping assembly 33 away from the top of the pot body 1.

[0036] As a preferred embodiment of the utility model, it may also have the following additional technical features: the scraping assembly 33 includes a scraper 331 and a bristle group 332, the scraper 331 is connected to the end of the movable connecting member 34, the bristle group 332 is detachably connected to the side of the scraper 331 close to the inner wall of the pot body 1, and the scraper 331 is connected to the end of the movable connecting member 34, which ensures that the scraper 331 can move with the movement of the movable block 311, and the bristles can penetrate into the tiny gaps that the scraper 331 cannot reach, completely remove the residue, and achieve comprehensive cleaning of the inner wall of the pot body 1.

[0037] As a preferred embodiment of the utility model, it may also have the following additional technical features: a conical discharge hopper 12 is arranged at the bottom of the pot body 1, and a solenoid valve is arranged on the conical discharge hopper 12. The design of the conical discharge hopper 12 enables the material to gradually gather at the bottom of the hopper during the stirring process, which is convenient for rapid and centralized discharge. The equipped solenoid valve can accurately control the opening and closing of the discharge hopper, further ensuring the accuracy and efficiency of the discharge.

[0038] The working principle of the decolorizing stirring pot of this embodiment is as follows: when stirring is required, first, the fixed rope 313 is lifted up, so that the lifting member 312 drives the movable block 311 to move upward, and after the movable block 311 stops moving, the fixed rope 313 is fixed to the fixed member 21, and the movable block 311 moves upward to make the connecting rod 341 move away from the inner wall of the pot body 1, so that the scraping mechanism 3 contracts, and then the driving motor 22 is started, and the main rotating rod 23 is driven to rotate in the pot body 1 through the output end. When the main rotating rod 23 rotates, it drives the auxiliary rotating rod 24 fixedly connected to it to rotate together, forming a complex stirring trajectory, thereby enhancing the uniformity and efficiency of stirring; when scraping is required When cleaning, first, clean water is introduced, the fixing rope 313 is removed from the fixing part 21, and the lifting part 312 is pressed downward to make the movable block 311 move downward along the receiving groove 11, and the connecting rod 341 moves toward the inner wall of the pot body 1. The scraping assembly 33 expands and comes into close contact with the inner wall of the pot body 1 to scrape off the residue. Then, the driving motor 22 is started and the main rotating rod 23 is driven to rotate in the pot body 1 through the output end. When the main rotating rod 23 rotates, it drives the scraper 331 to rotate, so that the bristle group 332 can effectively scrape the inner wall of the pot body 1. At the same time, the cleaning water forms a flow velocity difference through the air hole 43 under the action of the transmission impeller 42, and they work together to achieve the cleaning effect.

[0039] The decolorizing stirring pot of the present embodiment has a reasonable structural design and is convenient to use. This structure can also be used for other equipment with similar use requirements. In the present embodiment, the decolorizing stirring pot can timely scrape and clean the materials after the synthesis reaction of food emulsifiers such as mono- and diglycerol fatty acid esters, polyglycerol fatty acid esters, and sorbitan fatty acid esters on the inner wall of the pot body 1 to ensure the next decolorizing and stirring and extend the service life.

[0040] In the description of the above embodiments, greater than, less than, exceed, etc. are understood to not include the number itself, several, and a plurality mean more than one, and above, below, and within, etc. are understood to include the number itself. If there is a description of first or second, it is only for the purpose of distinguishing the technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0041] The technical features of the above-described embodiments can be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction between the combinations of these technical features, they should be considered to be within the scope recorded in this specification.

[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A decolorizing stirring pot, characterized in that: include: Pot body; A stirring mechanism, wherein the stirring mechanism is fixedly connected to the pot body; A scraping mechanism, the scraping mechanism is sleeved and installed on the stirring mechanism, the scraping mechanism includes a movable component, a fixed component and a scraping component, the movable component is movably connected to the fixed component, the fixed component is fixedly connected to the pot body, the pot body is provided with a receiving groove, the movable component is arranged through the receiving groove, and the movable component and the fixed component are respectively connected to the scraping component through movable connecting parts.

2. The decolorizing stirring pot according to claim 1, characterized in that: The movable component includes a movable block, a lifting member and a fixed rope. The movable block is movably connected to the fixed component and is sleeved on the stirring mechanism. One end of the lifting member is fixedly connected to the movable block, and the end of the lifting member away from the movable block passes through the accommodating groove. The fixed rope is fixedly connected to the lifting member. A fixed member is provided on the stirring mechanism. The fixed rope is detachably connected to the fixed member. The movable block is connected to the scraping assembly through the movable connecting member.

3. The decolorizing stirring pot according to claim 2, characterized in that: The fixing assembly includes two vertical rods and a fixing block. The two vertical rods are respectively arranged on both sides of the stirring mechanism and fixedly connected to the fixing block. The fixing block is sleeved on the stirring mechanism, and the fixing block is connected to the scraping assembly through the movable connecting piece.

4. The decolorizing stirring pot according to claim 3, characterized in that: The movable connecting part includes a connecting rod, a first pin and a second pin. The movable block and the fixed block are both provided with a first connecting seat, one end of the connecting rod is arranged on the first connecting seat, and the first pin is sequentially passed through the connecting rod and the first connecting seat, and the scraping component is provided with a second connecting seat, and one end of the connecting rod close to the scraping component is arranged on the second connecting seat, and the second pin is sequentially passed through the connecting rod and the second connecting seat.

5. The decolorizing stirring pot according to claim 3, characterized in that: The stirring mechanism includes a driving motor, a main rotating rod and a secondary rotating rod, the driving motor is arranged on the pot body, the main rotating rod is arranged in the pot body and passes through the pot body and is connected with the output end of the driving motor, the fixing part is arranged on an end of the main rotating rod close to the driving motor, the secondary rotating rod is fixedly connected to an end of the main rotating rod away from the driving motor, the movable block is movably sleeved on the main rotating rod, the fixed block is sleeved on the main rotating rod, and two vertical rods are respectively arranged on both sides of the main rotating rod.

6. The decolorizing stirring pot according to claim 5, characterized in that: The main rotating rod is provided with a cleaning assembly, which includes a cleaning box and a transmission impeller. The cleaning box is arranged in the middle of the main rotating rod, and the transmission impeller is installed in the cleaning box. The cleaning box is provided with a plurality of air holes.

7. The decolorizing stirring pot according to claim 5, characterized in that: There are two fixed blocks, one of which is sleeved on the end of the main rotating rod away from the driving motor, and the other is sleeved on the end of the main rotating rod close to the driving motor. The two fixed blocks and the outside of the movable block are equidistantly connected to two movable connecting parts, and the end of each movable connecting part is connected to the scraping assembly.

8. The decolorizing stirring pot according to claim 7, characterized in that: The ends of the two movable connecting parts connected to the fixed block on one end near the driving motor are respectively connected to the ends of the two movable connecting parts connected to the movable block, the ends of the two movable connecting parts connected to the fixed block on one end near the driving motor and the ends of the two movable connecting parts connected to the movable block are both connected to an end of the scraping assembly close to the top of the pot body, and the ends of the two movable connecting parts connected to the fixed block on one end away from the driving motor are connected to an end of the scraping assembly away from the top of the pot body.

9. The decolorizing stirring pot according to claim 1, characterized in that: The scraping assembly comprises a scraper and a bristle group, wherein the scraper is connected to the end of the movable connecting member, and the bristle group is detachably connected to a side of the scraper close to the inner wall of the pot body.

10. The decolorizing stirring pot according to claim 1, characterized in that: A conical discharge hopper is arranged at the bottom of the pot body, and a solenoid valve is arranged on the conical discharge hopper.

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