Catalyst granulation equipment

Abstract

The present invention relates to the field of catalyst processing technology, specifically a catalyst granulation equipment, including a granulation body, a power supply fixedly installed inside the granulation body, a filter bin provided inside the granulation body, a collection box fixedly installed inside the granulation body, a finished product area provided inside the granulation body, a main roller rotatably installed inside one side of the feed port, a drop opening provided at the bottom end of the filter bin, and the drop opening is Z-shaped, and a forming granulator fixedly installed inside the granulation body. The present invention is that when a long strip of catalyst appears, the long strip of catalyst will fall onto a filter plate, and the filter plate will quickly move the long strip of catalyst into the collection box through vibration, and then the long strip of catalyst will be crushed for a second time, so that larger catalysts can be prevented from entering the forming granulator, thereby improving the granulation effect of the catalyst granulation equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of catalysts, in particular to a catalyst granulation device. Background Art

[0002] Granulating equipment is a kind of molding machine that can make materials into specific shapes. Catalysts are manufactured for industrial production, that is, catalysts must participate in the reaction. Catalysts must meet two basic requirements in order to react in the reactor: 1. The catalyst must have a certain shape and a suitable particle size to meet the requirements of the catalytic reaction process; 2. The catalyst has sufficient mechanical strength to ensure that the catalyst does not produce breakage that the reaction system cannot withstand during use, so the catalyst must be made into particles of appropriate size.

[0003] General catalyst granulation equipment needs to crush the catalyst before granulation, but some catalysts have good ductility, which will cause the catalyst to become long strips after passing through the crushing device. Because the volume of the long strip catalyst is still large, this will affect the subsequent granulation process, and then make the size of the subsequent granular catalyst too different, affecting the granulation effect of the catalytic granulation equipment.

[0004] To this end, a catalyst granulation device is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide a catalyst granulation equipment, which can move the long strips of catalyst into the collection box in time when the long strips of catalyst appear, and then crush the long strips of catalyst for the second time to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A catalyst granulation device comprises a granulation body, a power supply is fixedly installed inside the granulation body, a filter chamber is provided inside the granulation body, a collection box is fixedly installed inside the granulation body and is located on one side of the filter chamber, and a finished product area is provided inside the granulation body;

[0008] A feed inlet is located at the top of the filter bin, a main roller is rotatably mounted on the inner wall of one side of the feed inlet, a motor for driving the main roller is fixedly mounted inside the granulating body, and the motor is electrically connected to a power supply, and an auxiliary roller is rotatably mounted on the inner wall of the other side of the feed inlet;

[0009] A filter bin is provided with a Z-shaped drop opening at the bottom end of the filter bin, and a filter plate is placed obliquely inside the filter bin, and the filter plate extends into the collection box;

[0010] A forming granulator is fixedly installed inside the granulating body, and the forming granulator is located at the bottom end of the blanking port;

[0011] and vibration components;

[0012] A vibration component for causing the filter plate to vibrate and filter is fixedly installed inside the granulation body.

[0013] When the catalyst needs to be granulated, the equipment is started, and then the motor will drive the main roller to rotate, and the catalyst to be granulated is placed in the feed port. The catalyst will be crushed when passing through the main roller and the auxiliary roller, and then the crushed catalyst will fall onto the filter plate, and when the main roller rotates, the vibration component can be used to drive the filter plate to vibrate. The crushed catalyst will pass through the filter plate and fall to the bottom of the filter bin, but some catalysts with better ductility will form long strips and then fall on the filter plate. The larger catalyst will be moved to the collection box through the vibration of the filter plate, which is convenient for the secondary crushing of the larger catalyst. The crushed catalyst enters the forming granulator through the feed port, and then the catalyst is processed and granulated, and then falls into the finished product area, so that the catalyst that needs secondary crushing can be better collected.

[0014] Preferably, the vibration assembly includes a mounting groove provided inside the granulation body, an eccentric disk is rotatably installed inside the mounting groove, a lifting column is movably installed at the bottom end of the eccentric disk, a vibration groove is provided inside the granulation body, and the lifting column extends into the vibration groove, a vibration plate is movably installed inside the vibration groove, and the vibration plate is fixedly connected to the lifting column, the filter plate extends into the vibration groove on the side away from the collection box, and the filter plate is fixedly connected to the bottom end of the vibration plate, and a transmission assembly for driving the eccentric disk to rotate is fixedly installed inside the granulation body.

[0015] When the eccentric disk rotates, it pushes the lifting column to move up and down, and because the vibration plate is elastically connected to the inner wall of the vibration groove, when the lifting column loses pressure, the lifting column will drive the vibration plate to move upward, and then the pressure of the eccentric disk will make the lifting column move downward, thereby driving the filter plate to vibrate. In this way, the larger catalyst on the filter plate can be quickly put into the collection box, which is conducive to the collection of larger catalysts.

[0016] Preferably, the transmission assembly includes a first bevel gear fixedly mounted on the main roller, a first rotating rod is rotatably mounted on the front end of the main roller, a second bevel gear is fixedly mounted on the side of the first rotating rod close to the first bevel gear, and the first bevel gear and the second bevel gear are engaged with each other, the first bevel gear and the second bevel gear are both located on one side of the main roller, the first rotating rod passes through the mounting slot, and the eccentric disk is fixedly mounted on the first rotating rod at a position deviating from the center of the circle.

[0017] When the main roller rotates, it drives the first bevel gear to rotate. Since the first bevel gear and the second bevel gear are engaged with each other, the rotation of the first bevel gear can drive the second bevel gear and the first rotating rod to rotate. Since the first rotating rod is located on one side of the main roller, not inside the main roller, the rotation of the first rotating rod can drive the eccentric disk to rotate, which can reduce the use of the motor and reduce the manufacturing cost of the equipment.

[0018] Preferably, a sealing groove is provided inside the granulation body, a sealing plate is movably installed inside the sealing groove, and the sealing plate extends to the inner wall of the opening between the filter bin and the collection box, a second rack is fixedly installed on one side of the sealing plate, and a lifting component for driving the sealing plate to rise and fall is fixedly installed inside the granulation body.

[0019] When the second rack moves downward, it can drive the sealing plate to move downward, and then use the sealing plate to seal the pipe between the filter bin and the collection box. When the second rack moves upward, it will drive the sealing plate to move up, and then open the pipe. In this way, when the collection box moves away, the pipe between the filter bin and the collection box can be sealed in time, which can prevent larger catalysts from scattering and can better collect the catalysts.

[0020] Preferably, the lifting assembly includes a first rack at the upper end of the collecting box, a steering groove is provided inside the granulating body, a first steering gear is rotatably installed inside the steering groove, and the first steering gear is gear-engaged with the first rack, a receiving groove is provided inside the granulating body, a second steering gear is rotatably installed inside the receiving groove, and the second steering gear is gear-engaged with the second rack, and a belt is installed between the first steering gear and the second steering gear.

[0021] When the collecting box is pulled out, the first rack will drive the first steering gear to rotate clockwise. Because the first steering gear and the second steering gear are connected by a belt, the rotation of the first steering gear can drive the second steering gear to rotate, and then move the second rack downward. When the collecting box is installed, the first rack will be used to push the first steering gear to rotate counterclockwise, and then drive the second steering gear to rotate. The rotation of the second steering gear can move the sealing groove upward, so that when the collecting box is pulled out and installed, the pipeline between the filter bin and the collecting box can be sealed and opened in time, so that the catalyst can be better collected.

[0022] Preferably, a second rotating rod is rotatably installed inside the blanking port, and a component fan is fixedly installed on the second rotating rod, a placement slot is provided inside the granulating body, and the second rotating rod extends into the placement slot, and the second rotating rod in the placement slot is fixedly installed with a first pulley, a transfer slot is provided inside the granulating body, the first rotating rod extends into the transfer slot, and a third bevel gear is fixedly installed on the first rotating rod in the transfer slot, and a third rotating rod is rotatably installed at the bottom end of the transfer slot, and a fourth bevel gear is fixedly installed on the side of the third rotating rod close to the third bevel gear, and the third bevel gear and the fourth bevel gear are gear-meshed, and a connecting slot is provided inside the granulating body, the third rotating rod extends into the connecting slot, and a second pulley is fixedly installed on the third rotating rod in the connecting slot, and a belt is installed between the first pulley and the second pulley.

[0023] When the first rotating rod rotates, it can drive the third bevel gear to rotate, and then the fourth bevel gear is used to drive the third rotating rod to rotate. Because the second pulley and the first pulley are respectively installed on the third rotating rod and the second rotating rod, and a belt is connected between the first pulley and the second pulley, the rotation of the third rotating rod can drive the second rotating rod to rotate. In this way, the amount of catalyst entering the molding granulator each time can be fixed, the quality of the granular catalyst can be improved, and because it is driven by the main roller, the manufacturing cost of the equipment can be reduced.

[0024] Preferably, a screening filter plate is placed obliquely inside the screening bin, and the screening filter plate extends into the finished product area, a vibrator for driving the screening filter plate to vibrate is fixedly installed inside the granulation body, and the vibrator is electrically connected to a power supply, a drop port is provided at the bottom end of the screening bin, a storage bin is provided at the bottom end of the drop port, a weighing plate is movably installed inside the storage bin, a pump is fixedly installed inside the granulation body, and the pump can transfer the catalyst inside the storage bin to the filtration bin through a pipe, an outer oblique plate is fixedly installed at one end of the pipe close to the filtration bin, and a trigger mechanism is fixedly installed inside the granulation body.

[0025] When the equipment is started, the vibrator can drive the screening filter plate to vibrate slightly, so that the qualified granular catalyst can be better placed in the finished product area, and the very small or unformed catalyst can be placed in the storage bin. The unqualified granular catalyst is then transferred to the filter bin through the pump for re-granulation. In addition, because an outer inclined plate is fixedly installed at one end of the pipe close to the filter bin, the catalyst powder in the filter bin can be prevented from entering the pipe. This can make the size of the granular catalyst uniform and improve the granulation effect of the catalyst granulation equipment.

[0026] Preferably, the trigger mechanism includes a connecting shell fixedly installed inside the granulation body, an insulating plate movably installed inside the connecting shell, a push rod fixedly installed on one side of the insulating plate, and the push rod extends into the storage bin and is connected to the weighing plate, a spring is connected between the weighing plate and the bottom wall of the storage bin, a conductive plate is fixedly installed inside the insulating plate, two power connection plates that cooperate with the conductive plate are movably installed inside the connecting shell, and the two power connection plates are electrically connected to the power supply and the pump respectively.

[0027] When there are many unqualified catalysts in the storage bin, the weighing plate will be pressed downward, and then the push rod will be pushed away from the weighing plate. The movement of the push rod can push the insulating plate to move, and then the conductive plate is used to connect the circuits of the two power boards. The pump will work through the connection of the circuits of the two power boards, which can prevent the pump from working all the time, reduce the working time of the pump, and reduce energy consumption.

[0028] Preferably, a movable groove is provided inside the connecting shell, a movable plate is movably installed inside the movable groove, an insulating rod is fixedly installed on one side of the movable plate, the insulating rod is fixedly connected to the power connection plate, two pipes are fixedly installed between the movable groove and the inner wall of the connecting shell, the two pipes are respectively located on the upper and lower sides of the power connection plate, a through hole is provided inside the insulating plate, and a one-way valve is fixedly installed in the through hole.

[0029] When the insulating plate 37 moves downward, the gas at the lower end of the insulating plate 37 will be pushed into the movable groove 42 through the tube at the lower end of the connecting plate 41, and the connecting plate 41 and the movable position are not sealed, and then the movable plate 43 will be moved in the direction away from the insulating plate 37. The movement of the movable plate 43 can drive the insulating rod 44 and the connecting plate 41 to move. At this time, the tube at the upper end of the connecting plate 41 is still sealed by the insulating plate 37. When the insulating plate 37 opens the tube at the upper end of the connecting plate 41, the gas in the movable groove 42 will enter the connecting shell 36 through the tube. Then, because there is a spring connected between the movable plate 43 and the inner wall of the movable groove 42, when the insulating plate 37 moves downward, The spring is in an extended state. When the two tubes are in an unsealed state, the spring will pull the movable plate 43 toward the direction of the power board. The movement of the movable plate 43 can push the power board 41 to move, so the movable plate 43 will move toward the direction of the insulating plate 37, and then push the insulating rod 44 and the power board 41 to move, and then use the conductive plate 40 to connect the circuits of the two power boards 41. This can prevent the pump 14 from starting when the catalyst in the storage bin 11 accumulates a little, and can reduce the frequency of starting the pump 14, reduce the number of times the pump 14 is used, and reduce energy consumption. This structure is a purely mechanical structure, and when the internal parts of the mechanical structure are damaged, they can be replaced more conveniently.

[0030] Preferably, a reduction rack is fixedly installed at the bottom end of the weighing plate, a delay slot is opened inside the connecting shell, a reduction gear is rotatably installed inside the delay slot, and the reduction rack and the reduction gear are engaged with each other.

[0031] When the weighing plate moves downward, it will push the reduction rack to move downward, and then when the catalyst on the upper end of the weighing plate is moved to the filter bin through the pump, the catalyst on the upper end of the weighing plate will decrease, and then the weighing plate will move upward. At this time, because the reduction rack is engaged with the reduction gear, the speed of the weighing plate moving upward will be slowed down, the time when the conductive plate is in contact with the two power plates will be extended, and the working time of each pump startup will be increased. In this way, every time the pump is started, all the catalyst in the storage bin can be transferred to the filter bin.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. When long strips of catalyst appear, they will fall onto the filter plate. The filter plate will quickly move the long strips of catalyst into the collection box through vibration, and then the long strips of catalyst will be crushed for the second time. This can prevent larger catalysts from entering the forming granulator and improve the granulation effect of the catalyst granulation equipment.

[0034] 2. When the crushed catalyst falls into the discharge port, the quantity entering the forming granulator each time can be fixed by rotating the component fan, so as to fix the quantity of granulation each time, which can increase the granulation effect of the granulation equipment.

[0035] 3. The unformed and smaller particle catalysts can be screened out through the screening filter plate, and then the unformed and smaller particle catalysts can be reprocessed and formed, which can improve the granulation quality of the granulation equipment.

[0036] 4. When the pump is started, the time the two power panels are connected can be increased to increase the pump's working time, so that the catalyst in the storage bin can be transferred more cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a front cross-sectional view of the present invention;

[0038] Figure 2 Schematic diagram of the three-dimensional connection relationship between the first rotating rod and the eccentric disk of the present invention;

[0039] Figure 3 For the present invention Figure 1 A is an enlarged schematic diagram;

[0040] Figure 4 For the present invention Figure 1 A magnified schematic diagram of middle B;

[0041] Figure 5 For the present invention Figure 1 A magnified schematic diagram of middle C;

[0042] Figure 6 For the present invention Figure 1 A magnified schematic diagram of D in the middle;

[0043] Figure 7 For the present invention Figure 1 Enlarged schematic diagram of E;

[0044] Figure 8 For the present invention Figure 7 Middle F is an enlarged schematic diagram;

[0045] Figure 9 For the present invention Figure 1 Enlarged schematic diagram of G in the middle.

[0046] In the figure: 1. Granulator; 2. Feeding port; 3. Main roller; 4. Auxiliary roller; 5. Filter chamber; 6. Feeding port; 7. Filter plate; 8. Collection box; 9. Forming granulator; 10. Screening chamber; 11. Storage chamber; 12. Screening filter plate; 13. Finished product area; 14. Pump; 15. First bevel gear; 16. Second bevel gear; 17. First rotating rod; 18. Eccentric disk; 19. Lifting column; 20. Vibration trough; 21. Vibration plate; 22. First rack; 23. Steering trough; 24. First steering gear; 25. Receiving trough; 26 , second steering gear; 27, sealing groove; 28, sealing plate; 29, component fan; 30, second rotating rod; 31, first pulley; 32, third bevel gear; 33, fourth bevel gear; 34, third rotating rod; 35, second pulley; 36, connecting shell; 37, insulating plate; 38, push rod; 39, weighing plate; 40, conductive plate; 41, power board; 42, moving groove; 43, moving plate; 44, insulating rod; 45, delay groove; 46, reduction rack; 47, reduction gear; 48, outer inclined plate; 49, second rack. DETAILED DESCRIPTION

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" and the like to indicate directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0049] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0050] See also Figures 1 to 9 The present invention provides a catalyst granulation equipment, the technical solution is as follows:

[0051] A catalyst granulation device includes a granulation body 1, a power supply is fixedly installed inside the granulation body 1, a filtering chamber 5 is opened inside the granulation body 1, a collection box 8 is fixedly installed inside the granulation body 1 and is located on one side of the filtering chamber 5, and a finished product area 13 is opened inside the granulation body 1;

[0052] The feed port 2 is located at the top of the filter bin 5. A main roller 3 is rotatably mounted on the inner wall of one side of the feed port 2. A motor for driving the main roller 3 is fixedly mounted inside the granulation body 1, and the motor is electrically connected to the power supply. An auxiliary roller 4 is rotatably mounted on the inner wall of the other side of the feed port 2.

[0053] The filter bin 5 has a Z-shaped drop opening 6 at its bottom end. A filter plate 7 is placed obliquely inside the filter bin 5 and extends into a collection box 8.

[0054] A forming granulator 9 is fixedly installed inside the granulating body 1 and is located at the bottom end of the blanking port 6;

[0055] and vibration components;

[0056] A vibration assembly is fixedly installed inside the granulation body 1 to make the filter plate 7 vibrate and filter.

[0057] When the catalyst needs to be granulated, the equipment is started, and then the motor will drive the main roller 3 to rotate, and the catalyst to be granulated is placed in the feed port 2. The catalyst will be crushed when passing through the main roller 3 and the auxiliary roller 4, and then the crushed catalyst will fall onto the filter plate 7, and when the main roller 3 rotates, the vibration component can be used to drive the filter plate 7 to vibrate, and the crushed catalyst will pass through the filter plate 7 and fall to the bottom of the filter bin 5, but some catalysts with better ductility will form long strips and then fall on the filter plate 7. The larger catalyst is moved to the collection box 8 through the vibration of the filter plate 7, which is convenient for the larger catalyst to be crushed for the second time. The crushed catalyst enters the forming granulator 9 through the drop port 6, and then the catalyst is processed and granulated, and then falls into the finished product area 13, so that the catalyst that needs secondary crushing can be better collected.

[0058] As an embodiment of the present invention, refer to Figure 1 and Figure 4 The vibration assembly includes a mounting groove provided inside the granulating body 1, an eccentric disk 18 is rotatably installed inside the mounting groove, a lifting column 19 is movably installed at the bottom end of the eccentric disk 18, a vibration groove 20 is provided inside the granulating body 1, and the lifting column 19 extends into the vibration groove 20, a vibration plate 21 is movably installed inside the vibration groove 20, and the vibration plate 21 is fixedly connected to the lifting column 19, the side of the filter plate 7 away from the collecting box 8 extends into the vibration groove 20, and the filter plate 7 is fixedly connected to the bottom end of the vibration plate 21, and a transmission assembly for driving the eccentric disk 18 to rotate is fixedly installed inside the granulating body 1.

[0059] When the eccentric disk 18 rotates, it pushes the lifting column 19 to move up and down, and because the vibration plate 21 is elastically connected to the inner wall of the vibration groove 20, when the lifting column 19 loses pressure, the lifting column 19 will drive the vibration plate 21 to move upward, and then the pressure of the eccentric disk 18 will make the lifting column 19 move offline, thereby driving the filter plate 7 to vibrate, so that the larger catalyst on the filter plate 7 can quickly enter the collection box 8, which is conducive to the collection of larger catalysts.

[0060] As an embodiment of the present invention, refer to Figure 1 and Figure 3The transmission assembly includes a first bevel gear 15 fixedly mounted on the main roller 3, and a first rotating rod 17 is rotatably mounted on the front end of the main roller 3. A second bevel gear 16 is fixedly mounted on the side of the first rotating rod 17 close to the first bevel gear 15, and the first bevel gear 15 and the second bevel gear 16 are engaged with each other. The first bevel gear 15 and the second bevel gear 16 are both located on one side of the main roller 3, the first rotating rod 17 passes through the mounting slot, and the eccentric disk 18 is fixedly mounted on the first rotating rod 17 at a position deviating from the center of the circle.

[0061] When the main roller 3 rotates, it will drive the first bevel gear 15 to rotate. Since the first bevel gear 15 is engaged with the second bevel gear 16, the rotation of the first bevel gear 15 can drive the second bevel gear 16 and the first rotating rod 17 to rotate. Since the first rotating rod 17 is located on one side of the main roller 3, not inside the main roller 3, the rotation of the first rotating rod 17 can drive the eccentric disk 18 to rotate, which can reduce the use of the motor and reduce the manufacturing cost of the equipment.

[0062] As an embodiment of the present invention, refer to Figure 5 A sealing groove 27 is provided inside the granulating body 1, and a sealing plate 28 is movably installed inside the sealing groove 27. The sealing plate 28 extends to the inner wall of the opening between the filter bin 5 and the collecting box 8. A second rack 49 is fixedly installed on one side of the sealing plate 28. A lifting component for driving the sealing plate 28 to rise and fall is fixedly installed inside the granulating body 1.

[0063] When the second rack 49 moves downward, it can drive the sealing plate 28 to move downward, and then use the sealing plate 28 to seal the pipeline between the filter bin 5 and the collection box 8. When the second rack 49 moves upward, it will drive the sealing plate 28 to move upward, and then open the pipeline. In this way, when the collection box 8 moves away, the pipeline between the filter bin 5 and the collection box 8 can be sealed in time, which can prevent larger catalysts from scattering and can better collect the catalysts.

[0064] As an embodiment of the present invention, refer to Figure 5 The lifting assembly includes a first rack 22 at the upper end of the collecting box 8, a steering groove 23 is opened inside the granulating body 1, a first steering gear 24 is rotatably installed inside the steering groove 23, and the first steering gear 24 and the first rack 22 are gear-engaged, a receiving groove 25 is opened inside the granulating body 1, a second steering gear 26 is rotatably installed inside the receiving groove 25, and the second steering gear 26 and the second rack 49 are gear-engaged, and a belt is installed between the first steering gear 24 and the second steering gear 26.

[0065] When the collecting box 8 is pulled out, the first rack 22 will drive the first steering gear 24 to rotate clockwise. Because the first steering gear 24 and the second steering gear 26 are connected by a belt, the rotation of the first steering gear 24 can drive the second steering gear 26 to rotate, and then the second rack 49 moves downward. When the collecting box 8 is installed, the first rack 22 will be used to push the first steering gear 24 to rotate counterclockwise, and then drive the second steering gear 26 to rotate. The rotation of the second steering gear 26 can move the sealing groove 27 upward. In this way, when the collecting box 8 is pulled out and installed, the pipeline between the filter bin 5 and the collecting box 8 can be sealed and opened in time, so that the catalyst can be better collected.

[0066] As an embodiment of the present invention, refer to Figure 1 and Figure 6 The second rotating rod 30 is rotatably installed inside the blanking port 6, and the component fan 29 is fixedly installed on the second rotating rod 30. A placement groove is provided inside the granulating body 1, and the second rotating rod 30 extends into the placement groove, and the second rotating rod 30 in the placement groove is fixedly installed with a first pulley 31. A transfer groove is provided inside the granulating body 1, and the first rotating rod 17 extends into the transfer groove, and the third bevel gear 32 is fixedly installed on the first rotating rod 17 in the transfer groove. The bottom end of the transfer groove is rotatably installed with a third rotating rod 34, and the fourth bevel gear 33 is fixedly installed on the side of the third rotating rod 34 close to the third bevel gear 32, and the third bevel gear 32 and the fourth bevel gear 33 are gear meshing. The interior of the granulating body 1 is provided with a connecting groove, and the third rotating rod 34 extends into the connecting groove, and a second pulley 35 is fixedly installed on the third rotating rod 34 in the connecting groove, and a belt is installed between the first pulley 31 and the second pulley 35.

[0067] When the first rotating rod 17 rotates, it can drive the third bevel gear 32 to rotate, and then the fourth bevel gear 33 is used to drive the third rotating rod 34 to rotate. Because the third rotating rod 34 and the second rotating rod 30 are respectively installed with the second pulley 35 and the first pulley 31, and a belt is connected between the first pulley 31 and the second pulley 35, the rotation of the third rotating rod 34 can drive the second rotating rod 30 to rotate. In this way, the amount of catalyst entering the molding granulator 9 each time can be fixed, the quality of the granular catalyst can be improved, and because it is driven by the main roller 3, the manufacturing cost of the equipment can be reduced.

[0068] As an embodiment of the present invention, refer to Figure 1 and Figure 9A screening filter plate 12 is placed obliquely inside the screening bin 10, and the screening filter plate 12 extends into the finished product area 13. A vibrator for driving the screening filter plate 12 to vibrate is fixedly installed inside the granulation body 1, and the vibrator is electrically connected to the power supply. A drop port is provided at the bottom end of the screening bin 10, and a storage bin 11 is provided at the bottom end of the drop port. A weighing plate 39 is movably installed inside the storage bin 11. A pump 14 is fixedly installed inside the granulation body 1, and the pump 14 can transfer the catalyst inside the storage bin 11 to the filter bin 5 through a pipeline. An outer inclined plate 48 is fixedly installed at one end of the pipeline close to the filter bin 5, and a trigger mechanism is fixedly installed inside the granulation body 1.

[0069] When the equipment is started, the vibrator can drive the screening filter plate 12 to vibrate slightly, so that the qualified granular catalyst can be better placed in the finished product area 13, and the very small or unformed catalyst can be placed in the storage bin 11. The unqualified granular catalyst is then transferred to the filter bin 5 through the pump 14 for re-granulation. Because the outer inclined plate 48 is fixedly installed at one end of the pipe close to the filter bin 5, the catalyst powder in the filter bin 5 can be prevented from entering the pipe. This can make the size of the granular catalyst uniform and improve the granulation effect of the catalyst granulation equipment.

[0070] As an embodiment of the present invention, refer to Figure 7 The trigger mechanism includes a connecting shell 36 fixedly installed inside the granulating body 1, an insulating plate 37 movably installed inside the connecting shell 36, a push rod 38 fixedly installed on one side of the insulating plate 37, and the push rod 38 extends into the storage bin 11 and is connected to the weighing plate 39, a spring is connected between the weighing plate 39 and the bottom wall of the storage bin 11, a conductive plate 40 is fixedly installed inside the insulating plate 37, two power connection plates 41 that cooperate with the conductive plate 40 are movably installed inside the connecting shell 36, and the two power connection plates 41 are electrically connected to the power supply and the pump 14 respectively.

[0071] When there are many unqualified catalysts in the storage bin 11, the weighing plate 39 will be pressed to move downward, and then the push rod 38 will be pushed to move away from the weighing plate 39. The movement of the push rod 38 can push the insulating plate 37 to move, and then the conductive plate 40 is used to connect the circuits of the two power boards 41. The connection of the circuits of the two power boards 41 will enable the pump 14 to work, which can prevent the pump 14 from working all the time, reduce the working time of the pump 14, and reduce energy consumption.

[0072] As an embodiment of the present invention, refer to Figure 7 and Figure 8A movable groove 42 is provided inside the connecting shell 36, and a movable plate 43 is movably installed inside the movable groove 42. An insulating rod 44 is fixedly installed on one side of the movable plate 43. The insulating rod 44 is fixedly connected to the power connection plate 41. Two pipes are fixedly installed between the movable groove 42 and the inner wall of the connecting shell 36. The two pipes are respectively located on the upper and lower sides of the power connection plate 41. A through hole is opened inside the insulating plate 37, and a one-way valve is fixedly installed in the through hole.

[0073] When the insulating plate 37 moves downward, the gas at the lower end of the insulating plate 37 will be pushed into the movable groove 42 through the tube at the lower end of the connecting plate 41, and the connecting plate 41 and the movable position are not sealed, and then the movable plate 43 will be moved in the direction away from the insulating plate 37. The movement of the movable plate 43 can drive the insulating rod 44 and the connecting plate 41 to move. At this time, the tube at the upper end of the connecting plate 41 is still sealed by the insulating plate 37. When the insulating plate 37 opens the tube at the upper end of the connecting plate 41, the gas in the movable groove 42 will enter the connecting shell 36 through the tube. Then, because a spring is connected between the movable plate 43 and the inner wall of the movable groove 42, when the insulating plate 37 moves downward, the spring will be in an extended state. When the two tubes are in an unsealed state, the spring will pull the movable plate 43 closer to the connecting plate. The plate moves in the direction of rotation, and the movement of the movable plate 43 can push the power plate 41 to move, so the movable plate 43 will move in the direction close to the insulating plate 37, and then push the insulating rod 44 and the power plate 41 to move, and then use the conductive plate 40 to connect the circuits of the two power plates 41. A through hole is opened inside the insulating plate 37, and a one-way valve is installed inside the through hole. In this way, when the insulating plate 37 moves upward, the air on the upper side of the insulating plate 37 will be transferred to the lower side of the insulating plate 37 through the one-way valve, so that no negative pressure will be generated. This can prevent the pump 14 from starting when the catalyst in the storage bin 11 accumulates a little, and can reduce the frequency of starting the pump 14, reduce the number of times the pump 14 is used, and reduce energy consumption. This structure is a purely mechanical structure, and when the internal parts of the mechanical structure are damaged, they can be replaced more conveniently.

[0074] As an embodiment of the present invention, refer to Figure 7 A reduction rack 46 is fixedly installed at the bottom end of the weighing plate 39, a delay slot 45 is opened inside the connecting shell 36, a reduction gear 47 is rotatably installed inside the delay slot 45, and the reduction rack 46 and the reduction gear 47 are engaged with each other.

[0075] When the weighing plate 39 moves downward, it will push the reduction rack 46 to move downward, and then when the catalyst on the upper end of the weighing plate 39 is moved to the filter bin 5 through the pump 14, the catalyst on the upper end of the weighing plate 39 will decrease, and then the weighing plate 39 will move upward. At this time, because the reduction rack 46 is engaged with the reduction gear 47, the speed of the weighing plate 39 moving upward will be slowed down, the time when the conductive plate 40 is in contact with the two power plates 41 will be extended, and the working time of the pump 14 will be increased each time it is started. In this way, each time the pump 14 is started, all the catalyst in the storage bin 11 can be transferred to the filter bin 5.

[0076] Working principle: When it is necessary to granulate the catalyst, the equipment is started, and then the motor drives the main roller 3 to rotate, and the catalyst to be granulated is placed in the feed port 2. The catalyst is crushed when passing through the main roller 3 and the auxiliary roller 4, and then the crushed catalyst falls onto the filter plate 7. When the main roller 3 rotates, it drives the first bevel gear 15 to rotate. Because the first bevel gear 15 and the second bevel gear 16 are engaged with each other, the rotation of the first bevel gear 15 can drive the second bevel gear 16 and the first rotating rod 17 to rotate. The rotation of the first rotating rod 17 can drive the eccentric disk 18 to rotate. When the eccentric disk 18 rotates, it pushes the lifting column 19 The filter plate 7 is lifted and lowered, and because the vibration plate 21 is elastically connected to the inner wall of the vibration groove 20, when the lifting column 19 loses its pressure, the lifting column 19 will drive the vibration plate 21 to move upward, and then the pressure of the eccentric disk 18 will make the lifting column 19 move offline, thereby driving the filter plate 7 to vibrate, and the crushed catalyst will pass through the filter plate 7 and fall to the bottom of the filter bin 5, but some catalysts with good ductility will form long strips and then fall on the filter plate 7. The larger catalyst will be moved to the collection box 8 through the vibration of the filter plate 7, which is convenient for the secondary crushing of the larger catalyst. When the collection box 8 is drawn out, the first rack 22 will drive the first steering gear 24 to rotate clockwise, because the first steering gear 24 The first rack 22 is connected to the second steering gear 26 by a belt, so the rotation of the first steering gear 24 can drive the second steering gear 26 to rotate, and then the second rack 49 moves downward. When the collection box 8 is installed, the first rack 22 will be used to push the first steering gear 24 to rotate counterclockwise, and then drive the second steering gear 26 to rotate. The rotation of the second steering gear 26 can move the sealing groove 27 upward, so that when the collection box 8 is extracted and installed, the pipeline between the filter bin 5 and the collection box 8 can be sealed and opened in time, and when the first rotating rod 17 rotates, it can drive the third bevel gear 32 to rotate, and then use the fourth bevel gear 33 to drive the third rotating rod 34 to rotate, because the third rotating rod 3 4 and the second rotating rod 30 are respectively equipped with a second pulley 35 and a first pulley 31, and a belt is connected between the first pulley 31 and the second pulley 35, so that the rotation of the third rotating rod 34 can drive the second rotating rod 30 to rotate, and then the amount of catalyst entering the forming granulator 9 each time is fixed. When the equipment is started, the vibrator can drive the screening filter plate 12 to vibrate slightly, so that the qualified granular catalyst can be better placed in the finished product area 13, and the very small or unformed catalyst can be placed in the storage bin 11. When there are more unqualified catalysts in the storage bin 11, the weighing plate 39 will be pressed to move downward, and then the push rod 38 will be pushed to move away from the weighing plate 39.The movement of the push rod 38 can push the insulating plate 37 to move. When the insulating plate 37 moves downward, the gas at the lower end of the insulating plate 37 will be pushed into the movable groove 42 through the pipe at the lower end of the connecting plate 41. The connecting plate 41 and the movable position are not sealed. Then the movable plate 43 is moved away from the insulating plate 37. The movement of the movable plate 43 can drive the insulating rod 44 and the connecting plate 41 to move. At this time, the pipe at the upper end of the connecting plate 41 is still sealed by the insulating plate 37. When the insulating plate 37 moves downward, the lower end of the insulating plate 37 is pushed into the movable groove 42. The gas is pushed into the movable groove 42 through the pipe at the lower end of the connecting plate 41, and the connecting plate 41 and the movable position are not sealed, and then the movable plate 43 is moved in the direction away from the insulating plate 37. The movement of the movable plate 43 can drive the insulating rod 44 and the connecting plate 41 to move. At this time, the pipe at the upper end of the connecting plate 41 is still sealed by the insulating plate 37. When the insulating plate 37 opens the pipe at the upper end of the connecting plate 41, the gas in the movable groove 42 will enter the connecting shell 36 through the pipe, and then because the movable plate 43 is connected to the inner wall of the movable groove 42, the gas in the movable groove 42 will enter the connecting shell 36 through the pipe. The insulating plate 37 is connected to a spring. When the insulating plate 37 moves downward, the spring is in an extended state. When the two tubes are in an unsealed state, the spring pulls the movable plate 43 to move in the direction close to the power board. The movement of the movable plate 43 can push the power board 41 to move, so the movable plate 43 moves in the direction close to the insulating plate 37, and then pushes the insulating rod 44 and the power board 41 to move. Then, the conductive plate 40 is used to connect the circuits of the two power boards 41. A through hole is opened inside the insulating plate 37, and a one-way valve is installed inside the through hole. In this way, when the insulating plate 37 moves upward, At this time, the air on the upper side of the insulating plate 37 will be transferred to the lower side of the insulating plate 37 through the one-way valve, so that no negative pressure will be generated. When the weighing plate 39 moves downward, it will push the reduction rack 46 to move downward. Then, when the catalyst on the upper end of the weighing plate 39 is moved to the filter chamber 5 by the pump 14, the catalyst on the upper end of the weighing plate 39 will decrease, and then the weighing plate 39 will move upward. At this time, because the reduction rack 46 and the reduction gear 47 are meshed, the upward movement speed of the weighing plate 39 will be slowed down, extending the contact time between the conductive plate 40 and the two power connection plates 41.

[0077] The electrical components appearing in this article are all connected to the external main controller and 220V AC power through a transformer, and the main controller can be a conventional known device that controls a computer, etc. The product model provided by the present invention is only used for the purpose of this technical solution based on the structural characteristics of the product. The product will be adjusted and modified after purchase to make it more compatible with and in line with the technical solution of the present invention. It is a technical solution for the best application of this technical solution. The model of its product can be replaced and modified according to the technical parameters required. It is well known to technical personnel in this field. Therefore, technical personnel in this field can clearly obtain the corresponding use effect through the technical solution provided by the present invention.

[0078] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A catalyst granulation device comprising: A granulating body (1), a power supply is fixedly installed inside the granulating body (1), a filtering chamber (5) is provided inside the granulating body (1), a collecting box (8) is fixedly installed inside the granulating body (1) and is located on one side of the filtering chamber (5), and a finished product area (13) is provided inside the granulating body (1); A feed port (2), the feed port (2) is located at the top of the filter bin (5), a main roller (3) is rotatably mounted on the inner wall of one side of the feed port (2), a motor for driving the main roller (3) to rotate is fixedly mounted inside the granulation body (1), and the motor is electrically connected to a power supply, and an auxiliary roller (4) is rotatably mounted on the inner wall of the other side of the feed port (2); A filter bin (5), wherein a drop opening (6) is provided at the bottom end of the filter bin (5), and the drop opening (6) is Z-shaped, and a filter plate (7) is placed obliquely inside the filter bin (5), and the filter plate (7) extends into a collection box (8); A forming granulator (9), wherein the forming granulator (9) is fixedly installed inside the granulating body (1), and the forming granulator (9) is located at the bottom end of the blanking port (6); and vibration components; Its characteristics are: A vibration assembly for vibrating and filtering the filter plate (7) is fixedly installed inside the granulating body (1), and the vibration assembly includes a mounting groove provided inside the granulating body (1), an eccentric disk (18) is rotatably installed inside the mounting groove, and a lifting column (19) is movably installed at the bottom end of the eccentric disk (18). A vibration groove (20) is provided inside the granulating body (1), and the lifting column (19) extends into the vibration groove (20). A vibration plate (21) is movably installed inside the vibration groove (20), and the vibration plate (21) is fixedly connected to the lifting column (19). The filter plate (7) is away from the collection box (8). One side of the granulating body (1) extends into the vibration groove (20), and the filter plate (7) is fixedly connected to the bottom end of the vibration plate (21). A transmission assembly for driving the eccentric disk (18) to rotate is fixedly installed inside the granulating body (1); the transmission assembly includes a first bevel gear (15) fixedly installed on the main roller (3), a first rotating rod (17) is rotatably installed at the front end of the main roller (3), a second bevel gear (16) is fixedly installed on the side of the first rotating rod (17) close to the first bevel gear (15), and the first bevel gear (15) and the second bevel gear (16) are engaged with each other, and the first bevel gear (15) and the second bevel gear (16) are engaged with each other. The two bevel gears (16) are both located on one side of the main roller (3); the first rotating rod (17) passes through the mounting groove; the eccentric disc (18) is fixedly mounted on the first rotating rod (17) at a position deviating from the center of the circle; a sealing groove (27) is provided inside the granulating body (1); a sealing plate (28) is movably mounted inside the sealing groove (27), and the sealing plate (28) extends to the inner wall of the opening between the filter bin (5) and the collecting box (8); a second rack (49) is fixedly mounted on one side of the sealing plate (28); a lifting assembly for driving the sealing plate (28) to move up and down is fixedly mounted inside the granulating body (1); The lifting assembly includes a first rack (22) at the upper end of the collecting box (8), a steering groove (23) is provided inside the granulating body (1), a first steering gear (24) is rotatably installed inside the steering groove (23), and the first steering gear (24) and the first rack (22) are engaged with each other, a receiving groove (25) is provided inside the granulating body (1), a second steering gear (26) is rotatably installed inside the receiving groove (25), and the second steering gear (26) and the second rack (49) are engaged with each other, and a belt is installed between the first steering gear (24) and the second steering gear (26);The inside of the blanking port (6) is rotatably mounted with a second rotating rod (30), and a component fan (29) is fixedly mounted on the second rotating rod (30). A placement groove is provided inside the granulating body (1), and the second rotating rod (30) extends into the placement groove. A first pulley (31) is fixedly mounted on the second rotating rod (30) in the placement groove. A transfer groove is provided inside the granulating body (1), and the first rotating rod (17) extends into the transfer groove. A third bevel gear (32) is fixedly mounted on the first rotating rod (17) in the transfer groove. A third rotating rod (34) is rotatably mounted on the bottom end of the transfer groove. The third rotating rod (34) is close to the third bevel gear. A fourth bevel gear (33) is fixedly mounted on one side of the wheel (32), and the third bevel gear (32) and the fourth bevel gear (33) are engaged with each other. A connecting groove is provided inside the granulating body (1), and the third rotating rod (34) extends into the connecting groove. A second pulley (35) is fixedly mounted on the third rotating rod (34) in the connecting groove, and a belt is installed between the first pulley (31) and the second pulley (35). A screening bin (10) is provided at the lower end of the forming granulator (9), and a screening filter plate (12) is placed obliquely inside the screening bin (10), and the screening filter plate (12) extends into the finished product area (13). A vibrator for driving the screening filter plate (12) to vibrate is fixedly installed inside the body (1), and the vibrator is electrically connected to a power supply. A drop opening is provided at the bottom end of the screening bin (10), and a storage bin (11) is provided at the bottom end of the drop opening. A weighing plate (39) is movably installed inside the storage bin (11). A pump (14) is fixedly installed inside the granulating body (1), and the pump (14) can transfer the catalyst inside the storage bin (11) to the filtering bin (5) through a pipeline. An outer inclined plate (48) is fixedly installed at one end of the pipeline close to the filtering bin (5). A trigger mechanism is fixedly installed inside the granulating body (1); the trigger mechanism includes A connecting shell (36) is fixedly mounted inside the granulating body (1), an insulating plate (37) is movably mounted inside the connecting shell (36), a push rod (38) is fixedly mounted on one side of the insulating plate (37), and the push rod (38) extends into the storage bin (11) and is connected to a weighing plate (39), a spring is connected between the weighing plate (39) and the bottom wall of the storage bin (11), a conductive plate (40) is fixedly mounted inside the insulating plate (37), two power connection plates (41) that cooperate with the conductive plate (40) are movably mounted inside the connecting shell (36), and the two power connection plates (41) are electrically connected to a power supply and a pump (14) respectively;A movable groove (42) is provided inside the connecting shell (36), a movable plate (43) is movably installed inside the movable groove (42), an insulating rod (44) is fixedly installed on one side of the movable plate (43), and the insulating rod (44) is fixedly connected to the power board (41). Two pipes are fixedly installed between the movable groove (42) and the inner wall of the connecting shell (36), and the two pipes are respectively located on the upper side and the lower side of the power board (41). A through hole is provided inside the insulating plate (37), and a one-way valve is fixedly installed in the through hole. A spring is connected between the movable plate (43) and the inner wall of the movable groove (42). When the insulating plate (37) moves downward, the spring is in an extended state. When the insulating plate (37) moves downward, the spring is in an extended state. When the two tubes are in an unsealed state, the spring pulls the movable plate (43) toward the direction of the power board, and the movement of the movable plate (43) can push the power board (41) to move, so the movable plate (43) moves toward the direction of the insulating plate (37), and then pushes the insulating rod (44) and the power board (41) to move, and uses the conductive plate (40) to connect the circuits of the two power boards (41); the bottom end of the weighing plate (39) is fixedly installed with a reduction rack (46), the interior of the connecting shell (36) is provided with a delay slot (45), and the interior of the delay slot (45) is rotatably installed with a reduction gear (47), and the reduction rack (46) and the reduction gear (47) are engaged with each other.

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