A granulating device for catalyst production with anti-sticking

Abstract

The present invention discloses a granulating device for catalyst production with anti-sticking, which belongs to the technical field of catalyst production, including an equipment box, the upper surface of which is bolted with a bracket, and the end of the bracket is fixedly connected to a mixing barrel, and the side of the mixing barrel is fixedly connected to an auxiliary rod, and the upper surface of the equipment box is bolted with an outer frame; it also includes: a docking plate, the middle position of which is vertical, and a motor is bolted on the outer wall of the vertical part in the middle of the docking plate, and the output end of the motor is fixedly connected to a rotating shaft. When the anti-sticking catalyst production granulating device is used, the raw materials are poured into the mixing barrel, and the motor on the lower surface of the auxiliary rod is started at the same time, so that the long pin drives the stirring blade to rotate, completing the most basic stirring and mixing work, and while the long pin rotates, it also drives the connecting rod and the scraper to rotate. When the scraper rotates, the raw materials on the inner wall of the mixing barrel can be cleaned, which has an anti-sticking effect.

Description

Technical Field

[0001] The invention relates to the technical field of catalyst production, in particular to an anti-sticking granulating device for catalyst production. Background Art

[0002] The main function of the catalyst is to accelerate the reaction rate. The catalyst is controllable, environmentally friendly and highly stable. It is widely used in many industries such as chemical, petrochemical, biochemical, environmental protection and energy. In the production process of the catalyst, a granulator is needed;

[0003] For example, a catalyst granulator with publication number CN210729453U includes a screening bin, a funnel-shaped conduit is installed on one side of the top of the screening bin, a processing bin is installed on the top of the funnel-shaped conduit, rollers are symmetrically arranged on both sides of the two ends of the interior of the processing bin, two groups of rollers cooperate with each other, the motor B is connected to one end of the outer side of the roller through a belt, a stirring chamber is installed at the middle position of the top of the processing bin, the bottom of the stirring chamber is connected to the interior of the processing bin, a feeding chamber is arranged on one side of the top of the stirring chamber, and a control panel is installed at the middle position of one end of the front of the processing bin. The utility model device produces catalyst particles of different sizes through grooves of different calibers to meet different needs of customers. The granulator has the function of screening large and small particles through a screen, which greatly improves efficiency. Finally, it is also provided with a waste recovery function, which can be reused;

[0004] Another example is a strip catalyst granulator with publication number CN206008649U, which includes a shell, an extrusion chamber and a storage chamber. The two ends of the shell are respectively provided with an extrusion chamber and a storage chamber. The shell is provided with a plurality of strip holes connecting the two extrusion chambers and the storage chamber between the extrusion chamber and the storage chamber. The strip holes are longitudinally inserted with a plurality of cutting heads, and the tops of the plurality of cutting heads are connected with a group of rod bodies through a group of cross bars. A group of push rods are fixed on the tops of the rod bodies, and the shell is provided with a moving space on the tops of the plurality of cutting heads. The shell is provided with an injection valve and a discharge valve in the extrusion chamber and the storage chamber, respectively. A group of pistons are provided inside the extrusion chamber. A group of rod bodies with one end passing through the shell are fixed at the center of one end face of the piston, and a push rod is fixed on the end of the rod body. The utility model has a simple structure and is a manual machine with a wide range of applications. In addition, the device has a fast cutting speed, low manufacturing cost, and a high yield rate of the device.

[0005] There is also a granulator for preparing catalysts with the publication number CN209597209U, which belongs to the technical field of chemical equipment. A primary pusher is arranged on one side of the granulation chamber, and the primary pusher is connected to the annular cover plate. A secondary hydraulic pump is arranged at the bottom end of the granulation chamber, and the secondary hydraulic pump is connected to the bottom plate through a secondary hydraulic rod. The annular cover plate is located directly above the bottom plate. A conveyor belt is arranged on one side of the bottom plate. A motor is arranged at the upper end of the granulation chamber, and the motor is connected to a turntable through a rotating shaft. The turntable is located in the granulation chamber. A vertical pole is arranged at the lower end of the turntable, and a support plate passes through the vertical pole. A dryer is arranged in the support plate, and the support plate is located on the other side of the conveyor belt; the granulation chamber is L-shaped. The primary pusher pushes the catalyst to the conveyor belt through the annular cover plate, and the catalyst enters the support plate through the conveyor belt for drying, thereby improving work efficiency.

[0006] During the working process, the catalyst raw materials need to be stirred and mixed first, but the device in the above application does not have a good anti-sticking function during use. As a result, the catalyst raw materials will stick to the inner wall of the mixing barrel during operation, which will affect the subsequent cleaning process of the staff. At the same time, when the catalyst particles are formed, the material needs to be collected quickly, but the device in the above application only has a conventional collecting structure, the collecting effect is general, and the working efficiency is low.

[0007] In view of the above problems, it is urgent to carry out innovative design based on the original granulation device for catalyst production. Summary of the invention

[0008] The purpose of the present invention is to provide a granulating device for catalyst production with anti-sticking, so as to solve the problems proposed in the above background technology that during use, it does not have a good anti-sticking function, and then during operation, the catalyst raw materials will stick to the inner wall of the mixing barrel, which will affect the subsequent cleaning process of the staff; and it only has a conventional material collecting structure, the material collecting effect is general, and the work efficiency is low.

[0009] To achieve the above object, the present invention provides the following technical solution: an anti-sticking catalyst production granulation device, comprising an equipment box, the upper surface of the equipment box is bolted to a bracket, and the end of the bracket is fixedly connected to a stirring barrel, and the side of the stirring barrel is fixedly connected to an auxiliary rod, and the upper surface of the equipment box is bolted to an outer frame;

[0010] A granulating device for anti-sticking catalyst production, further comprising:

[0011] A motor, wherein the motor is fixedly connected to the lower surface of the auxiliary rod, and the auxiliary rod is an inverted "L" structure, and a long pin is fixedly connected to the output end of the motor, and stirring blades are fixedly connected to the surface of the long pin at equal intervals;

[0012] A feeding pipe, the feeding pipe is fixedly connected to the lower surface of the mixing barrel, and a discharge valve is fixedly connected to the surface of the feeding pipe;

[0013] A vertical plate, the vertical plate is fixedly connected to the upper surface of the equipment box, and a connecting shaft is rotatably arranged inside the vertical plate;

[0014] A driving machine, wherein the driving machine is bolted to the upper surface of the equipment box, and an auger is fixedly connected to the output end of the driving machine, and the auger is rotatably arranged inside the outer frame, and a side connection block is slidably arranged inside the outer frame;

[0015] A docking plate, wherein the middle portion of the docking plate is vertical, and a motor is bolted to the outer wall of the vertical portion in the middle portion of the docking plate, and a rotating shaft is fixedly connected to the output end of the motor;

[0016] A cutting blade, the cutting blade is fixedly connected to the end of the rotating shaft;

[0017] A connecting plate is fixedly connected to the surface of the outer frame, and the connecting plate is a mesh structure, and heating blocks are inlaid at equal intervals on the inner wall of the outer frame.

[0018] Preferably, a connecting rod is fixedly connected to the surface of the long pin, and the connecting rod is located above the stirring blade, and a scraper is fixedly connected to the end of the connecting rod.

[0019] Preferably, the scraper is an arc-shaped structure, and the left and right ends of the scraper are inclined, and the surface of the scraper is in contact with the inner wall of the mixing barrel.

[0020] Preferably, a conveyor belt is sleeved and connected to the surface of the output end of the driving machine, and the other side of the conveyor belt is sleeved and connected to the surface of the connecting shaft, and a cam is fixedly connected to the surface of the connecting shaft.

[0021] Preferably, a limiting rod is fixedly connected to the surface of the vertical plate, and a movable plate is sleeved and connected to the surface of the limiting rod, and the lower surface of the movable plate is in contact with the surface of the cam.

[0022] Preferably, the limit rod is symmetrically distributed about the center of the movable plate, and the limit rod is an inverted "U" shape, and a knocking rod is fixedly connected to the upper surface of the movable plate, and a limit plate is fixedly connected to the surface of the connecting shaft, and the limit plates are symmetrically distributed about the center of the vertical plate.

[0023] Preferably, the knocking rods are distributed at equal intervals on the upper surface of the movable plate, the lower surface of the mixing barrel is inclined, and the surface of the limiting piece is in contact with the outer wall of the vertical plate.

[0024] Preferably, a disc is fixedly connected to the surface of the rotating shaft, and a first magnet is fixedly connected to the surface of the disc, and the first magnets are distributed at equal angles on the surface of the disc.

[0025] Preferably, a movable frame is fixedly connected to the right side of the side connecting block, and the end of the movable frame is a mesh structure, and the movable frame is a hollow cylindrical structure, and a notch is provided on the lower surface of the movable frame, and a second magnet is embedded on the inner wall of the movable frame, and the second magnet has the same magnetic pole as the first magnet at an adjacent position.

[0026] Preferably, the surface of the outer frame is concave, and a cross bar is fixedly connected to the inner wall of the outer frame, and the cross bar runs through the interior of the side connecting block, and a connecting spring that plays an elastic reset role is fixedly connected to the surface of the side connecting block, and the other side of the connecting spring is fixedly connected to the inner wall of the outer frame.

[0027] Compared with the prior art, the beneficial effects of the present invention are: the anti-sticking catalyst production granulation device adopts a new structural design, and its specific contents are as follows:

[0028] (1) When the anti-sticking catalyst production granulation device is used, the raw materials are poured into the mixing barrel, and the motor on the lower surface of the auxiliary rod is started at the same time, so that the long pin drives the stirring blade to rotate, completing the most basic stirring and mixing work. When the long pin rotates, the connecting rod and the scraper are also driven to rotate. When the scraper rotates, the raw materials on the inner wall of the mixing barrel can be cleaned, which has an anti-sticking effect;

[0029] Furthermore, after mixing, the discharge valve is opened to allow the raw materials to enter the outer frame and be conveyed by the auger. At this time, the driving machine drives the auger to rotate, and at the same time, the driving machine drives the connecting shaft to rotate through the conveyor belt. When the connecting shaft rotates, it will drive the cam to rotate synchronously, and then the cam will intermittently push the movable plate. At this time, the movable plate will make reciprocating linear motion in the vertical direction under the action of its own gravity, cam and limit rod, and then the movable plate will drive the knocking rod to hit the outer wall of the mixing barrel again and again, so that the mixing barrel is in a vibrating state, which is convenient for the falling of materials and optimizes the anti-adhesion effect.

[0030] Furthermore, the limiting rods distributed on both sides of the movable plate optimize the limiting effect, and the lower surface of the mixing barrel is inclined, which is also convenient for unloading;

[0031] (2) In the granulation device for the production of anti-sticking catalyst, when the auger conveys the material, it will be dried by the heating block inside the outer frame, and finally the material will be discharged from the outer frame through the connecting plate. At this time, the motor is started, and the motor drives the rotating shaft and the cutting blade to rotate to complete the cutting of the material, that is, the granulation work is finally completed;

[0032] Furthermore, when the cutting disc cuts materials, the particles will fall on the movable frame, and the movable frame limits the range of the falling particles. At the same time, when the rotating shaft rotates, it will drive the disc and the first magnet to rotate synchronously, and then the first magnet will intermittently approach the second magnet on the inner wall of the movable frame. Then, the movable frame will make reciprocating linear motion in the horizontal direction under the action of the mutually repulsive magnetic force, the side connection block, the cross bar and the connecting spring. At this time, the movable frame is in a vibrating state, which is convenient for quick material unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the connection structure between the equipment box and the mixing barrel of the present invention;

[0034] Figure 2 This is a schematic diagram of the scraper distribution structure of the present invention;

[0035] Figure 3 This is a schematic diagram of the connection structure between the vertical plate and the connecting shaft of the present invention;

[0036] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0037] Figure 5 It is a schematic diagram of the connection structure between the driving machine and the auger of the present invention;

[0038] Figure 6 This is a schematic diagram of the connection structure of the connecting shaft and the cutting blade of the present invention;

[0039] Figure 7 It is a schematic diagram of the connection structure between the movable frame and the side connection block of the present invention;

[0040] Figure 8 It is a schematic diagram of the connection structure between the movable frame and the second magnet of the present invention;

[0041] Fig. 9 This is a schematic diagram of the connection structure between the outer frame and the side connection blocks of the present invention;

[0042] Fig.10 For the present invention Fig. 9 Enlarged structural diagram at B in the middle.

[0043] In the figure: 1. Equipment box; 2. Bracket; 3. Mixing barrel; 4. Auxiliary rod; 5. Motor; 501. Long pin; 6. Mixing blade; 7. Connecting rod; 8. Scraper; 9. Discharge valve; 10. Feeding pipe; 11. Vertical plate; 12. Connecting shaft; 13. Limiting plate; 14. Auger; 15. Outer frame; 16. Driving machine; 17. Conveyor belt; 18. Docking plate; 19. Movable frame; 20. Motor; 21. Rotating shaft; 22. Cutting disc; 23. Connecting plate; 24. Disc; 25. First magnet; 26. Side block; 27. Second magnet; 28. Cross bar; 29. ​​Connecting spring; 30. Limiting rod; 31. Movable plate; 32. Knocking rod; 33. Cam; 34. Heating block. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 1-Figure 10 The present invention provides the following technical solution: a granulating device for anti-sticking catalyst production:

[0046] Embodiment 1: By setting the scraper 8, there is no residue on the inner wall of the mixing barrel 3 during operation, which has an anti-sticking effect. Figure 1-Figure 3 As shown:

[0047] It comprises an equipment box 1, a bracket 2 is bolted to the upper surface of the equipment box 1, a mixing barrel 3 is fixedly connected to the end of the bracket 2, an auxiliary rod 4 is fixedly connected to the side of the mixing barrel 3, and an outer frame 15 is bolted to the upper surface of the equipment box 1;

[0048] A granulating device for anti-sticking catalyst production, further comprising:

[0049] The motor 5 is fixedly connected to the lower surface of the auxiliary rod 4, and the auxiliary rod 4 is an inverted "L" structure, and the output end of the motor 5 is fixedly connected to a long pin 501, and the surface of the long pin 501 is fixedly connected to stirring blades 6 at equal intervals;

[0050] A feeding pipe 10, the feeding pipe 10 is fixedly connected to the lower surface of the mixing barrel 3, and a discharge valve 9 is fixedly connected to the surface of the feeding pipe 10, and a vertical plate 11, the vertical plate 11 is fixedly connected to the upper surface of the equipment box 1, and a connecting shaft 12 is rotatably provided inside the vertical plate 11;

[0051] The driving machine 16 is bolted to the upper surface of the equipment box 1, and the output end of the driving machine 16 is fixedly connected to the auger 14, and the auger 14 is rotatably arranged inside the outer frame 15, and the inner part of the outer frame 15 is slidably provided with a side block 26;

[0052] The docking plate 18 is vertical in the middle, and a motor 20 is bolted to the outer wall of the vertical part in the middle of the docking plate 18, and a rotating shaft 21 and a cutting blade 22 are fixedly connected to the output end of the motor 20. The connecting plate 23 is fixedly connected to the surface of the outer frame 15, and the connecting plate 23 is a mesh structure, and heating blocks 34 are inlaid on the inner wall of the outer frame 15 at equal intervals.

[0053] A connecting rod 7 is fixedly connected to the surface of the long pin 501, and the connecting rod 7 is located above the stirring blade 6, and a scraper 8 is fixedly connected to the end of the connecting rod 7. The scraper 8 is an arc-shaped structure, and the left and right ends of the scraper 8 are inclined, and the surface of the scraper 8 fits against the inner wall of the stirring barrel 3.

[0054] When in use, the raw materials are poured into the mixing barrel 3, and the motor 5 on the lower surface of the auxiliary rod 4 is started at the same time. The motor 5 causes the long pin 501 to drive the stirring blade 6 to rotate, thereby completing the most basic stirring and mixing work. While the long pin 501 rotates, the connecting rod 7 and the scraper 8 are also driven to rotate. When the scraper 8 rotates, the raw materials on the inner wall of the mixing barrel 3 can be cleaned, which has an anti-sticking effect.

[0055] Embodiment 2: Different from Embodiment 1, the knocking rod 32 is provided to hit the outer wall of the mixing barrel 3, so that the mixing barrel 3 can vibrate, making it more convenient to discharge materials from the mixing barrel 3, and optimizing the anti-sticking effect. Figure 4 As shown:

[0056] The surface of the output end of the driving machine 16 is sleeved and connected with a conveyor belt 17, and the other side of the conveyor belt 17 is sleeved and connected to the surface of the connecting shaft 12, and the surface of the connecting shaft 12 is fixedly connected with a cam 33, the surface of the vertical plate 11 is fixedly connected with a limit rod 30, and the surface of the limit rod 30 is sleeved and connected with a movable plate 31, and the lower surface of the movable plate 31 is in contact with the surface of the cam 33.

[0057] The limiting rod 30 is symmetrically distributed about the center of the movable plate 31, and the limiting rod 30 is an inverted "U" shape, and a knocking rod 32 is fixedly connected to the upper surface of the movable plate 31, the surface of the connecting shaft 12 is fixedly connected to the limiting plate 13, and the limiting plate 13 is symmetrically distributed about the center of the vertical plate 11, the knocking rod 32 is evenly spaced on the upper surface of the movable plate 31, the lower surface of the mixing barrel 3 is inclined, and the surface of the limiting plate 13 is in contact with the outer wall of the vertical plate 11.

[0058] After mixing, the discharge valve 9 is opened to allow the raw materials to enter the outer frame 15 through the feeding pipe 10 and can be conveyed by the auger 14. The lower end of the mixing barrel 3 is inclined to facilitate unloading. At this time, the driving machine 16 is started to drive the auger 14 to rotate. At the same time, the driving machine 16 drives the connecting shaft 12 to rotate through the conveyor belt 17. When the connecting shaft 12 rotates, it will drive the cam 33 to rotate synchronously, and then the cam 33 will intermittently push the movable plate 31. When the movable plate 31 is pushed, the movable plate 31 rises, and when the cam 33 rotates to no longer contact the movable plate 31, the movable plate 31 descends under the action of its own gravity and the limit rod 30. Repeat the above process, the movable plate 31 performs reciprocating linear motion in the vertical direction, and then the movable plate 31 will drive the knocking rod 32 to hit the outer wall of the mixing barrel 3 again and again, so that the mixing barrel 3 is in a vibrating state, which is convenient for the falling of materials and optimizes the anti-adhesion effect.

[0059] Embodiment 3: Different from Embodiment 2, the movable frame 19 is provided to limit the falling range of the formed particles, so that they are easy to be collected. At the same time, the movable frame 19 can vibrate to prevent the material from remaining. Figure 5-Figure 10 As shown:

[0060] A disk 24 is fixedly connected to the surface of the rotating shaft 21 , and first magnets 25 are fixedly connected to the surface of the disk 24 . The first magnets 25 are distributed at equal angles on the surface of the disk 24 .

[0061] The right side of the side connecting block 26 is fixedly connected with a movable frame 19, and the end of the movable frame 19 is a mesh structure, and the movable frame 19 is a hollow cylindrical structure, and a notch is provided on the lower surface of the movable frame 19, and a second magnet 27 is embedded on the inner wall of the movable frame 19, and the second magnet 27 has the same magnetic pole as the adjacent position of the first magnet 25.

[0062] The surface of the outer frame 15 is concave, and a cross bar 28 is fixedly connected to the inner wall of the outer frame 15, and the cross bar 28 runs through the inside of the side connecting block 26, and a connecting spring 29 that plays an elastic reset role is fixedly connected to the surface of the side connecting block 26, and the other side of the connecting spring 29 is fixedly connected to the inner wall of the outer frame 15.

[0063] When the auger 14 conveys the material, it will be dried by the heating block 34 inside the outer frame 15, and finally the material will be discharged from the outer frame 15 through the connecting plate 23. At this time, the motor 20 on the outer wall of the docking plate 18 is started, and the motor 20 drives the rotating shaft 21 and the cutting blade 22 to rotate to complete the cutting of the material, that is, the granulation work is finally completed. When the cutting blade 22 cuts the material, the particles will fall on the movable frame 19, and the movable frame 19 limits the range of the particles falling (the external material collecting barrel is placed on the upper surface of the docking plate 18 to collect the material). At the same time, when the rotating shaft 21 rotates, it will drive the disc 24 and the first magnet 25 to rotate synchronously. The first magnet 25 will intermittently approach the second magnet 27 on the inner wall of the movable frame 19. When the first magnet 25 approaches the second magnet 27, the movable frame 19 drives the side block 26 to squeeze the connecting spring 29 under the action of the repulsive magnetic force (the cross bar 28 makes the side block 26 move only in the horizontal direction). When the first magnet 25 is away from the second magnet 27, the side block 26 and the movable frame 19 move back under the action of the connecting spring 29. The above process is repeated, and the movable frame 19 performs reciprocating linear motion in the horizontal direction. At this time, the movable frame 19 is in a vibrating state, which is convenient for rapid material unloading.

[0064] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A granulating device for catalyst production with anti-sticking, comprising an equipment box (1), a bracket (2) is bolted to the upper surface of the equipment box (1), a stirring barrel (3) is fixedly connected to the end of the bracket (2), an auxiliary rod (4) is fixedly connected to the side of the stirring barrel (3), and an outer frame (15) is bolted to the upper surface of the equipment box (1); It is characterized in that Also includes: A motor (5), wherein the motor (5) is fixedly connected to the lower surface of the auxiliary rod (4), and the auxiliary rod (4) is an inverted "L" structure, and the output end of the motor (5) is fixedly connected to a long pin (501), and the surface of the long pin (501) is fixedly connected to stirring blades (6) at equal intervals; A feeding pipe (10), the feeding pipe (10) is fixedly connected to the lower surface of the mixing barrel (3), and a discharge valve (9) is fixedly connected to the surface of the feeding pipe (10); A vertical plate (11), the vertical plate (11) is fixedly connected to the upper surface of the equipment box (1), and a connecting shaft (12) is rotatably arranged inside the vertical plate (11); A driving machine (16), the driving machine (16) is bolted to the upper surface of the equipment box (1), and the output end of the driving machine (16) is fixedly connected to the auger (14), and the auger (14) is rotatably arranged inside the outer frame (15), and a side connection block (26) is slidably arranged inside the outer frame (15); A docking plate (18), wherein the middle portion of the docking plate (18) is vertical, and a motor (20) is bolted to the outer wall of the vertical portion in the middle portion of the docking plate (18), and a rotating shaft (21) is fixedly connected to the output end of the motor (20); A cutting blade (22), wherein the cutting blade (22) is fixedly connected to the end of the rotating shaft (21); A connecting plate (23), the connecting plate (23) being fixedly connected to the surface of the outer frame (15), the connecting plate (23) being a mesh structure, and heating blocks (34) being inlaid at equal intervals on the inner wall of the outer frame (15); A disc (24) is fixedly connected to the surface of the rotating shaft (21), and a first magnet (25) is fixedly connected to the surface of the disc (24), and the first magnet (25) is distributed at equal angles on the surface of the disc (24); The right side of the side connection block (26) is fixedly connected to a movable frame (19), the end of the movable frame (19) is a mesh structure, the movable frame (19) is a hollow cylindrical structure, and a notch is provided on the lower surface of the movable frame (19), and a second magnet (27) is inlaid on the inner wall of the movable frame (19), and the second magnet (27) has the same magnetic pole as the first magnet (25) at an adjacent position; The surface of the outer frame (15) is concave, and a cross bar (28) is fixedly connected to the inner wall of the outer frame (15), and the cross bar (28) runs through the inside of the side connecting block (26), and a connecting spring (29) having an elastic reset function is fixedly connected to the surface of the side connecting block (26), and the other side of the connecting spring (29) is fixedly connected to the inner wall of the outer frame (15).

2. The granulating device for anti-sticking catalyst production according to claim 1, characterized in that: A connecting rod (7) is fixedly connected to the surface of the long pin (501), and the connecting rod (7) is located above the stirring blade (6), and a scraper (8) is fixedly connected to the end of the connecting rod (7).

3. The granulating device for anti-sticking catalyst production according to claim 2, characterized in that: The scraper (8) is an arc-shaped structure, and the ends of the left and right sides of the scraper (8) are both inclined, and the surface of the scraper (8) is in contact with the inner wall of the mixing barrel (3).

4. The granulating device for anti-sticking catalyst production according to claim 1, characterized in that: The surface of the output end of the driving machine (16) is sleeved and connected with a conveyor belt (17), and the other side of the conveyor belt (17) is sleeved and connected with the surface of the connecting shaft (12), and the surface of the connecting shaft (12) is fixedly connected with a cam (33).

5. The granulating device for anti-sticking catalyst production according to claim 4, characterized in that: The surface of the vertical plate (11) is fixedly connected to a limiting rod (30), and the surface of the limiting rod (30) is sleeved with a movable plate (31), and the lower surface of the movable plate (31) is in contact with the surface of the cam (33).

6. The granulating device for anti-sticking catalyst production according to claim 5, characterized in that: The limiting rod (30) is symmetrically distributed about the center of the movable plate (31), and the limiting rod (30) is in an inverted "U" shape, and a knocking rod (32) is fixedly connected to the upper surface of the movable plate (31), and a limiting plate (13) is fixedly connected to the surface of the connecting shaft (12), and the limiting plate (13) is symmetrically distributed about the center of the vertical plate (11).

7. The granulating device for anti-sticking catalyst production according to claim 6, characterized in that: The knocking rods (32) are evenly spaced on the upper surface of the movable plate (31), the lower surface of the mixing barrel (3) is inclined, and the surface of the limiting plate (13) is in contact with the outer wall of the vertical plate (11).

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