CN115212797A

CN115212797A - Catalyst granulation equipment

Info

Publication number: CN115212797A
Application number: CN202210928799.5A
Authority: CN
Inventors: 徐颖; 崔峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-10-21

Abstract

The invention relates to the technical field of catalyst processing, in particular to catalyst granulation equipment which comprises a granulation main body, wherein a power supply is fixedly installed inside the granulation main body, a filtering bin is arranged inside the granulation main body, a collecting box is fixedly installed inside the granulation main body, a finished product area is arranged inside the granulation main body, a main roller is rotatably installed on the inside of one side of a feeding port, a blanking port is formed in the bottom end of the filtering bin and is Z-shaped, and a forming granulator is fixedly installed inside the granulation main body. According to the invention, when the long-strip-shaped catalyst appears, the long-strip-shaped catalyst falls onto the filter plate, the filter plate rapidly moves the long-strip-shaped catalyst into the collection box through vibration, and then the long-strip-shaped catalyst is secondarily crushed, so that the catalyst with larger volume can be prevented from entering the forming granulator, and the granulation effect of the catalyst granulation equipment can be improved.

Description

Catalyst granulation equipment

Technical Field

The invention relates to the technical field of catalyst processing, in particular to catalyst granulation equipment.

Background

The granulating device is a forming machine which can manufacture materials into a specific shape, and the catalyst is manufactured for industrial production, namely the catalyst participates in reaction, and the catalyst has two basic requirements for reaction in a reactor: 1. the catalyst has a certain shape and a proper particle size to meet the requirements of a catalytic reaction process, and 2, the catalyst has enough mechanical strength to ensure that the catalyst does not generate crushing which cannot be borne by a reaction system in the use process, so the catalyst is made into particles with a proper size.

The catalyst granulation equipment generally needs to crush the catalyst before granulation, but some catalysts have better ductility, so that the catalyst is changed into a long strip shape after passing through a crushing device, because the volume of the long strip catalyst is still larger, the subsequent granulation process is influenced, and then the size difference of the subsequent granular catalyst is too large, and the granulation effect of the catalytic granulation equipment is influenced.

To this end, a catalyst pelletizing device is proposed.

Disclosure of Invention

The invention aims to provide a catalyst granulation device, which can solve the problems in the background technology by enabling a filter plate to timely move a long catalyst into a collection box when the long catalyst appears and then secondarily crush the long catalyst.

In order to achieve the purpose, the invention provides the following technical scheme:

a catalyst granulation device comprises a granulation main body, wherein a power supply is fixedly installed inside the granulation main body, a filtering bin is arranged inside the granulation main body, a collecting box is fixedly installed inside the granulation main body and is positioned on one side of the filtering bin, and a finished product area is arranged inside the granulation main body;

the granulating device comprises a granulating main body, a feeding port, a main roller, a motor, an auxiliary roller and a filter bin, wherein the feeding port is positioned at the top end of the filter bin, the main roller is rotatably arranged inside one side of the feeding port, the motor for driving the main roller to rotate is fixedly arranged inside the granulating main body, the motor is electrically connected to a power supply, and the auxiliary roller is rotatably arranged on the inner wall of the other side of the feeding port;

the filter device comprises a filter bin, a filter plate and a collecting box, wherein a blanking port is formed in the bottom end of the filter bin, the blanking port is Z-shaped, the filter plate is obliquely arranged inside the filter bin, and the filter plate extends into the collecting box;

the forming granulator is fixedly arranged in the granulating main body and is positioned at the bottom end of the blanking port;

and a vibration assembly;

the inside fixed mounting of granulation main part has the vibrations subassembly that makes the filter vibrate the filtration.

When catalyst granulation needs to be carried out, the equipment is started, then the motor can drive the main roller to rotate, catalyst needing granulation is placed into the feeding port, the catalyst can be crushed when passing through the main roller and the auxiliary rollers, then the crushed catalyst can fall onto the filter plate, and the main roller can drive the filter plate to vibrate by utilizing the vibration assembly when rotating, the crushed catalyst can fall onto the bottom end of the filter bin through the filter plate, but some catalysts with better ductility can form a long strip shape and then fall onto the filter plate, the larger catalyst is moved into the collection box through the vibration of the filter plate, secondary crushing of the larger catalyst is conveniently carried out, the crushed catalyst enters the forming device through the falling port, then the catalyst is processed and granulated, and then falls into the finished product area, so that the catalyst needing secondary crushing can be better collected.

Preferably, the vibrations subassembly is including seting up at the inside mounting groove of granulation main part, the eccentric disc is installed in the inside rotation of mounting groove, the bottom movable mounting of eccentric disc has the lift post, the vibrations groove has been seted up to the inside of granulation main part, and the lift post extends to vibrations inslot, the inside movable mounting in vibrations groove has the vibrations board, and vibrations board and lift post fixed connection, one side that the collecting box was kept away from to the filter extends to vibrations inslot, and filter fixed connection is in the bottom of vibrations board, the inside fixed mounting of granulation main part has drive eccentric disc pivoted drive assembly.

When the eccentric disc rotated, just can promote the lift post and go up and down to because vibrations board elastic connection is on the inner wall in vibrations groove, so when the lift post lost the oppression, the lift post just can drive vibrations board rebound, then the oppression through the eccentric disc makes the lift post move down the line, with this drive the filter always and shake, can get into the collection box the inside with great catalyst above the filter fast like this, be favorable to the collection of great catalyst.

Preferably, transmission assembly includes the first bevel gear of fixed mounting on the main gyro wheel, the front end of main gyro wheel is rotated and is installed first bull stick, one side fixed mounting that first bull stick is close to first bevel gear has second bevel gear, and is gear engagement between first bevel gear and the second bevel gear, first bevel gear all is located one side of main cylinder with second bevel gear, first bull stick runs through the mounting groove, the eccentric disc is deviated the fixed mounting in position of the centre of a circle on first bull stick.

When the main roller rotates, the first bevel gear can be driven to rotate, because the first bevel gear is meshed with the second bevel gear, the second bevel gear and the first rotating rod can be driven to rotate by the rotation of the first bevel gear, the first rotating rod is located on one side of the main roller and is not located inside the main roller, so that the eccentric disc can be driven to rotate by the rotation of the first rotating rod, the use of a motor can be reduced, and the manufacturing cost of the equipment is reduced.

Preferably, the seal groove has been seted up to the inside of granulation main part, the inside movable mounting of seal groove has the closing plate, and the closing plate extends to on filtering open-ended inner wall between storehouse and the collecting box, one side fixed mounting of closing plate has the second rack, the inside fixed mounting of granulation main part has the lifting unit who drives the closing plate and go up and down.

When the second rack moves downwards, the sealing plate can be driven to move downwards, then the pipeline between the filter bin and the collecting box is sealed by the sealing plate, when the second rack moves upwards, the sealing plate can be driven to move upwards, then the pipeline is opened, so that when the collecting box moves away, the pipeline between the filter bin and the collecting box can be sealed timely, large catalyst can be prevented from scattering, and the catalyst can be better collected.

Preferably, the lifting assembly comprises a first rack at the upper end of the collecting box, a steering groove is formed in the granulating main body, a first steering gear is rotatably mounted in the steering groove and meshed with the first rack through a gear, a receiving groove is formed in the granulating main body, a second steering gear is rotatably mounted in the receiving groove and meshed with the second rack through a gear, and a belt is mounted between the first steering gear and the second steering gear.

When the collecting box is drawn out, the first rack can drive the first steering gear to rotate clockwise, the first steering gear is connected with the second steering gear through the belt, so that the second steering gear can be driven to rotate by the rotation of the first steering gear, then the second rack moves downwards, when the collecting box is installed, the first rack can be used for pushing the first steering gear to rotate anticlockwise and driving the second steering gear to rotate, the sealing groove can be moved upwards by the rotation of the second steering gear, therefore, when the collecting box is drawn out and installed, a pipeline between the filter bin and the collecting box can be sealed and opened timely, and the catalyst can be better collected.

Preferably, the inside of blanking mouth is rotated and is installed the second bull stick, fixed mounting has the weight fan on the second bull stick, the standing groove has been seted up to the inside of granulation main part, and in the second bull stick extended to the standing groove, second bull stick fixed mounting in the standing groove has first belt pulley, the transmission groove has been seted up to the inside of granulation main part, first bull stick extends to the transmission inslot, fixed mounting has third bevel gear on the first bull stick in the transmission groove, the bottom in transmission groove is rotated and is installed the third bull stick, one side fixed mounting that the third bull stick is close to third bevel gear has the fourth bevel gear, and is gear engagement between third bevel gear and the fourth bevel gear, the spread groove has been seted up to the inside of granulation main part, the third bull stick extends to in the spread groove, fixed mounting has the second belt pulley on the third bull stick in the spread groove, install the belt between first belt pulley and the second belt pulley.

When first bull stick pivoted, can drive third bevel gear and rotate, then utilize fourth bevel gear to drive the third bull stick and rotate, install second belt pulley and first belt pulley on third bull stick and the second bull stick respectively, and be connected with the belt between first belt pulley and the second belt pulley, so the rotation of third bull stick can drive the second bull stick and rotate, can fix the quantity of the catalyst that gets into the shaping granulator the inside each time like this, can promote the quality of granular catalyst, and because drive by the main gyro wheel, so can reduce the manufacturing cost of this equipment.

Preferably, the screening filter plate has been placed to the inside slope in screening storehouse, and the screening filter plate extends to in the finished product district, the inside fixed mounting of granulation main part has the vibrator that the drive screening filter plate shakes, and vibrator electric connection is on the power, the mouth of depositing has been seted up to the bottom in screening storehouse, the storehouse has been seted up to the bottom of whereabouts mouth, the inside movable mounting in storehouse has the board of weighing, the inside fixed mounting of granulation main part has the pump, and the pump can pass through the pipeline with the inside catalyst in storehouse of depositing and transmit to the filtration storehouse in, the pipeline is close to the one end fixed mounting who filters the storehouse and has outer swash plate, the inside fixed mounting trigger mechanism of granulation main part.

When this equipment starts, can make the vibrator drive the screening filter plate and slightly shake, then can be better make qualified granular catalyst put into taking finished product district the inside, put into the storage compartment the catalyst of very little or not shaping, then transmit unqualified granular catalyst through the pump and carry out the granulation again in filtering the storehouse the inside, and because the pipe is close to the one end fixed mounting who filters the storehouse and has outer swash plate, so can prevent to filter the catalyst powder in the storehouse and enter into the pipe the inside, can make granular catalyst's size even like this, can improve catalyst granulation equipment's granulation effect.

Preferably, the trigger mechanism includes the inside connection shell of fixed mounting in granulation main part, the inside movable mounting who connects the shell has the insulation board, one side fixed mounting of insulation board has the push rod, and the push rod extends to and is connected with the weighing plate in the screening storehouse, be connected with the spring between the diapire in weighing plate and screening storehouse, the inside fixed mounting of insulation board has the current conducting plate, connect two electricity connection boards that the inside movable mounting of shell and current conducting plate mutually supported, and two electricity connection boards are electric connection respectively on power and pump.

When the unqualified catalyst in the storage bin is more, just can oppress the weighing plate and remove downwards, then promote the push rod and remove to the direction of keeping away from the weighing plate, the removal through the push rod can promote the insulation board and remove, then utilize the circuit of two electricity connection boards of current conducting plate intercommunication, the connection through two electricity connection board circuits just can make the pump carry out work, can prevent like this that the pump from working always, can reduce the time of pump work, reduces the energy consumption.

Preferably, the moving groove has been seted up to the inside of connecting the shell, the inside movable mounting of moving groove has the movable plate, one side fixed mounting of movable plate has the insulator spindle, the insulator spindle with connect for fixed connection between the electric plate, fixed mounting has two pipes between the inner wall of moving groove and connection shell, the upside and the downside that are located respectively and connect the electric plate of two pipes, the through-hole has been opened to the inside of insulator spindle, fixed mounting has the check valve in the through-hole.

When the insulating plate 37 moves downwards, the gas at the lower end of the insulating plate 37 is pushed into the moving groove 42 through the pipe at the lower end of the electric connecting plate 41, the electric connecting plate 41 and the moving position are not sealed, then the moving plate 43 moves towards the direction far away from the insulating plate 37, the insulating rod 44 and the electric connecting plate 41 can be driven to move through the movement of the moving plate 43, at this time, the pipe at the upper end of the electric connecting plate 41 is still in a state of being sealed by the insulating plate 37, when the insulating plate 37 opens the pipe at the upper end of the electric connecting plate 41, the gas in the moving groove 42 enters the connecting shell 36 through the pipe, then because the spring is connected between the moving plate 43 and the inner wall of the moving groove 42, when the insulating plate 37 moves downwards, the spring is in an extending device, when the two pipes are in an unsealed state, the spring pulls the moving plate 43 to move towards the direction close to the electric connecting plate, the moving plate 41 can be pushed to move through the movement of the moving plate 43, therefore, the moving plate 43 can move towards the direction close to the insulating plate 37, then push the insulating rod 44 and then push the insulating plate 41 and the two pipes to communicate with the electric connecting plate 41, the mechanical structure can reduce the frequency of the mechanical parts 14, and further reduce the energy consumption of the mechanical storage structure 14, and reduce the frequency of the mechanical storage device 14, and reduce the mechanical storage.

Preferably, a speed reduction rack is fixedly mounted at the bottom end of the weighing plate, a time delay slot is formed in the connecting shell, a speed reduction gear is rotatably mounted in the time delay slot, and the speed reduction rack is in gear engagement with the speed reduction gear.

When the weighing plate moves downwards, the speed reduction rack can be pushed to move downwards, then the catalyst at the upper end of the weighing plate can be reduced when the catalyst moves to the filter bin through the pump, then the weighing plate can move upwards, at the moment, the speed reduction rack is meshed with the gear wheel of the speed reduction rack, so that the upward moving speed of the weighing plate can be reduced, when the conductive plate is in contact with two electric connection plates, the working time of the pump when the pump is started every time is prolonged, and thus the catalyst in the storage bin can be completely transferred to the filter bin when the pump is started every time.

Compared with the prior art, the invention has the following beneficial effects:

1. when the long-strip catalyst appears, then on long-strip catalyst just can drop the filter, the filter passes through vibrations with long-strip catalyst fast movement to collection box the inside, then carries out the regrinding with long-strip catalyst, can prevent like this that the great catalyst of volume from entering into the shaping granulator the inside, can improve the granulation effect of this catalyst granulation equipment.

2. When kibbling catalyst falls to the blanking mouth the inside, can fix the quantity that gets into the shaping granulator the inside each time through the rotation of weight fan to this quantity of going into granulation each time is fixed, can increase this granulation equipment's granulation effect like this, prevents to pile up the granulation.

3. The unformed and smaller particle catalyst can be screened out by the screening filter plate, and then the unformed and smaller particle catalyst is processed and formed again, so that the granulation quality of the granulation equipment can be improved.

4. When the pump is started, the time for communicating the two electric connection plates can be increased, so that the working time of the pump is increased, and the catalyst in the storage bin can be transferred more cleanly.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic perspective view of the connection between the first rotating rod and the eccentric disc according to the present invention;

FIG. 3 is an enlarged schematic view of A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of B of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged schematic view of C of FIG. 1 in accordance with the present invention;

FIG. 6 is an enlarged schematic view of D of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged schematic view of E of FIG. 1 in accordance with the present invention;

FIG. 8 is an enlarged schematic view of F of FIG. 7 according to the present invention;

FIG. 9 is an enlarged view of G of FIG. 1 according to the present invention.

In the figure: 1. a granulation main body; 2. a feeding port; 3. a main roller; 4. auxiliary rollers; 5. a filtering bin; 6. a blanking port; 7. a filter plate; 8. a collection box; 9. a molding granulator; 10. a screening bin; 11. storing the bins; 12. screening a filter plate; 13. a finished product area; 14. a pump; 15. a first bevel gear; 16. a second bevel gear; 17. a first rotating lever; 18. an eccentric disc; 19. a lifting column; 20. vibrating the groove; 21. a vibration plate; 22. a first rack; 23. a steering groove; 24. a first steering gear; 25. a receiving groove; 26. a second steering gear; 27. a sealing groove; 28. sealing plates; 29. a component fan; 30. a second rotating lever; 31. a first pulley; 32. a third bevel gear; 33. a fourth bevel gear; 34. a third rotating rod; 35. a second pulley; 36. connecting the shell; 37. an insulating plate; 38. a push rod; 39. a weighing plate; 40. a conductive plate; 41. a power connection plate; 42. a moving groove; 43. moving the plate; 44. an insulating rod; 45. time delay slot; 46. a reduction rack; 47. a reduction gear; 48. an outer sloping plate; 49. a second rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 9, the present invention provides a catalyst granulation apparatus, which has the following technical scheme:

a catalyst granulation device comprises a granulation main body 1, wherein a power supply is fixedly arranged inside the granulation main body 1, a filter bin 5 is arranged inside the granulation main body 1, a collecting box 8 is fixedly arranged inside the granulation main body 1 and is positioned on one side of the filter bin 5, and a finished product area 13 is arranged inside the granulation main body 1;

the granulating device comprises a material inlet 2, a main roller 3, a motor, an auxiliary roller 4 and a filter bin 5, wherein the material inlet 2 is positioned at the top end of the filter bin, the main roller 3 is rotatably arranged inside one side of the material inlet 2, the motor for driving the main roller 3 to rotate is fixedly arranged inside the granulating main body 1, the motor is electrically connected to a power supply, and the auxiliary roller 4 is rotatably arranged on the inner wall of the other side of the material inlet 2;

the filter bin 5 is provided with a blanking port 6 at the bottom end of the filter bin 5, the blanking port 6 is Z-shaped, a filter plate 7 is obliquely arranged inside the filter bin 5, and the filter plate 7 extends into a collecting box 8;

the granulating main body 1 is fixedly provided with the granulating machine 9, and the granulating machine 9 is positioned at the bottom end of the blanking port 6;

and a vibration assembly;

the inside of the granulation main body 1 is fixedly provided with a vibration component which enables the filter plate 7 to perform vibration filtration.

When catalyst granulation needs to be carried out, the equipment is started, then the motor can drive the main roller 3 to rotate, the catalyst needing to be granulated is placed into the feeding port 2, the catalyst can be crushed when passing through the main roller 3 and the auxiliary roller 4, then the crushed catalyst can fall onto the filter plate 7, and the main roller 3 can drive the filter plate 7 to vibrate by utilizing the vibration assembly, the crushed catalyst can fall onto the bottom end of the filter bin 5 through the filter plate 7, but some catalysts with better ductility can form a long strip shape and then fall onto the filter plate 7, the larger catalyst is moved into the collection box 8 through the vibration of the filter plate 7, the larger catalyst is conveniently subjected to secondary crushing, the crushed catalyst enters the forming granulator 9 through the falling port 6, then the catalyst is processed and granulated, and then falls into the finished product zone 13, so that the catalyst needing to be subjected to secondary crushing can be better collected.

Referring to fig. 1 and 4, the vibration assembly includes an installation groove formed in the granulation main body 1, an eccentric disc 18 is rotatably installed in the installation groove, a lifting column 19 is movably installed at the bottom end of the eccentric disc 18, a vibration groove 20 is formed in the granulation main body 1, the lifting column 19 extends into the vibration groove 20, a vibration plate 21 is movably installed in the vibration groove 20, the vibration plate 21 is fixedly connected with the lifting column 19, one side of the filter plate 7, which is far away from the collection box 8, extends into the vibration groove 20, the filter plate 7 is fixedly connected to the bottom end of the vibration plate 21, and a transmission assembly for driving the eccentric disc 18 to rotate is fixedly installed in the granulation main body 1.

When the eccentric disc 18 rotated, just can promote lift post 19 and go up and down, and because vibrations board 21 elastic connection is on the inner wall in vibrations groove 20, so when lift post 19 lost the oppression, lift post 19 just can drive vibrations board 21 rebound, then make lift post 19 line-down removal through the oppression of eccentric disc 18 again, drive filter 7 all the time with this and shake, can get into collection box 8 the inside with great catalyst above the filter 7 fast like this, be favorable to the collection of great catalyst.

Referring to fig. 1 and 3, as an embodiment of the present invention, the transmission assembly includes a first bevel gear 15 fixedly mounted on the main roller 3, a first rotating rod 17 is rotatably mounted at a front end of the main roller 3, a second bevel gear 16 is fixedly mounted on a side of the first rotating rod 17 close to the first bevel gear 15, the first bevel gear 15 and the second bevel gear 16 are in gear engagement, the first bevel gear 15 and the second bevel gear 16 are both located on a side of the main roller 3, the first rotating rod 17 penetrates through the mounting groove, and a position of the eccentric disc 18, which is offset from a center of a circle, is fixedly mounted on the first rotating rod 17.

When the main roller 3 rotates, the first bevel gear 15 is driven to rotate, and because the first bevel gear 15 is meshed with the second bevel gear 16, the first bevel gear 15 rotates to drive the second bevel gear 16 and the first rotating rod 17 to rotate, and because the first rotating rod 17 is positioned on one side of the main roller 3 and is not positioned inside the main roller 3, the eccentric disc 18 can be driven to rotate through the rotation of the first rotating rod 17, so that the use of a motor can be reduced, and the manufacturing cost of the device is reduced.

Referring to fig. 5, as an embodiment of the present invention, a sealing groove 27 is formed in the granulation main body 1, a sealing plate 28 is movably mounted in the sealing groove 27, the sealing plate 28 extends to an inner wall of an opening between the filter bin 5 and the collection box 8, a second rack 49 is fixedly mounted on one side of the sealing plate 28, and a lifting assembly for driving the sealing plate 28 to lift is fixedly mounted in the granulation main body 1.

When the second rack 49 moves downwards, the sealing plate 28 can be driven to move downwards, then the sealing plate 28 is used for sealing the pipeline between the filter bin 5 and the collecting box 8, when the second rack 49 moves upwards, the sealing plate 28 can be driven to move upwards, then the pipeline is opened, so that when the collecting box 8 moves away, the pipeline between the filter bin 5 and the collecting box 8 can be sealed timely, large catalyst scattering can be prevented, and the catalyst can be better collected.

As an embodiment of the present invention, referring to fig. 5, the lifting assembly includes a first rack 22 at the upper end of the collecting box 8, a steering groove 23 is formed in the granulating main body 1, a first steering gear 24 is rotatably mounted in the steering groove 23, a gear is engaged between the first steering gear 24 and the first rack 22, a receiving groove 25 is formed in the granulating main body 1, a second steering gear 26 is rotatably mounted in the receiving groove 25, a gear is engaged between the second steering gear 26 and a second rack 49, and a belt is mounted between the first steering gear 24 and the second steering gear 26.

When the collecting box 8 is drawn out, the first rack 22 can drive the first steering gear 24 to rotate clockwise, because the first steering gear 24 is connected with the second steering gear 26 through a belt, the rotation of the first steering gear 24 can drive the second steering gear 26 to rotate, then the second rack 49 moves downwards, when the collecting box 8 is installed, the first rack 22 can be used for pushing the first steering gear 24 to rotate anticlockwise, then the second steering gear 26 is driven to rotate, the sealing groove 27 can be moved upwards through the rotation of the second steering gear 26, therefore, when the collecting box 8 is drawn out and installed, a pipeline between the filter bin 5 and the collecting box 8 can be timely sealed and opened, and catalyst can be better collected.

As an embodiment of the present invention, referring to fig. 1 and 6, a second rotating rod 30 is rotatably installed inside the blanking port 6, a component fan 29 is fixedly installed on the second rotating rod 30, a placing groove is opened inside the granulation main body 1, the second rotating rod 30 extends into the placing groove, a first belt pulley 31 is fixedly installed on the second rotating rod 30 inside the placing groove, a transmission groove is opened inside the granulation main body 1, the first rotating rod 17 extends into the transmission groove, a third bevel gear 32 is fixedly installed on the first rotating rod 17 inside the transmission groove, a third rotating rod 34 is rotatably installed at the bottom end of the transmission groove, a fourth bevel gear 33 is fixedly installed on one side of the third rotating rod 34 close to the third bevel gear 32, a gear is meshed between the third bevel gear 32 and the fourth bevel gear 33, a connection groove is opened inside the granulation main body 1, the third rotating rod 34 extends into the connection groove, a second belt pulley 35 is fixedly installed on the third rotating rod 34 inside the connection groove, and a belt pulley 31 is installed between the first belt pulley and the second belt pulley 31.

When first bull stick 17 rotated, can drive third bevel gear 32 and rotate, then utilize fourth bevel gear 33 to drive third bull stick 34 and rotate, because install second belt pulley 35 and first belt pulley 31 on third bull stick 34 and the second bull stick 30 respectively, and be connected with the belt between first belt pulley 31 and the second belt pulley 35, so the rotation of third bull stick 34 can drive second bull stick 30 and rotate, can fix the quantity of the catalyst that gets into the shaping granulator 9 the inside each time like this, can promote the quality of granular catalyst, and because drive by main gyro wheel 3, so can reduce the manufacturing cost of this equipment.

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

When the equipment is started, the vibrator can drive the screening filter plate 12 to slightly vibrate, qualified granular catalysts can be better placed in the finished product area 13, small or unformed catalysts are placed in the storage bin 11, unqualified granular catalysts are transferred to the filtering bin 5 through the pump 14 to be granulated again, and the outer inclined plate 48 is fixedly arranged at one end, close to the filtering bin 5, of the pipe, so that the catalyst powder in the filtering bin 5 can be prevented from entering the pipe, the granular catalysts can be uniform in size, and the granulating effect of the catalyst granulating equipment can be improved.

Referring to fig. 7, as an embodiment of the present invention, the triggering mechanism includes a connecting housing 36 fixedly installed inside the granulation main body 1, an insulating plate 37 is movably installed inside the connecting housing 36, a push rod 38 is fixedly installed on one side of the insulating plate 37, the push rod 38 extends into the screening bin 10 and is connected to a weighing plate 39, a spring is connected between the weighing plate 39 and the bottom wall of the screening bin 10, a conductive plate 40 is fixedly installed inside the insulating plate 37, two power connection plates 41 mutually matched with the conductive plate 40 are movably installed inside the connecting housing 36, and the two power connection plates 41 are respectively and electrically connected to the power supply and the pump 14.

When unqualified catalyst in the storage bin 11 is more, the weighing plate 39 is pressed to move downwards, the push rod 38 is pushed to move towards the direction far away from the weighing plate 39, the insulation plate 37 can be pushed to move through the movement of the push rod 38, then the two electric connection plates 41 are communicated through the conductive plate 40, the pump 14 can work through the connection of the two electric connection plates 41, the pump 14 can be prevented from working all the time, the working time of the pump 14 can be shortened, and the energy consumption is reduced.

As an embodiment of the present invention, referring to fig. 7 and 8, a moving groove 42 is formed in the connecting housing 36, a moving plate 43 is movably mounted in the moving groove 42, an insulating rod 44 is fixedly mounted on one side of the moving plate 43, the insulating rod 44 is fixedly connected to the power receiving plate 41, two pipes are fixedly mounted between the moving groove 42 and the inner wall of the connecting housing 36, the two pipes are respectively located on the upper side and the lower side of the power receiving plate 41, a through hole is formed in the insulating plate 37, and a check valve is fixedly mounted in the through hole.

When the insulating plate 37 moves downward, the gas at the lower end of the insulating plate 37 is pushed into the moving groove 42 through the pipe at the lower end of the contact plate 41, and the contact plate 41 and the moving position are not sealed, then the moving plate 43 is moved away from the insulating plate 37, the moving plate 43 can move the insulating rod 44 and the electric contact plate 41, the pipe on the upper end of the electric contact plate 41 is still sealed by the insulating plate 37, when the insulating plate 37 opens the pipe at the upper end of the contact plate 41, the gas in the moving groove 42 is introduced into the coupling housing 36 through the pipe, then, since the spring is connected between the moving plate 43 and the inner wall of the moving groove 42, the spring is in a tension device when the insulating plate 37 moves downward, when the two pipes are in an unsealed state, the spring can pull the moving plate 43 to move towards the direction close to the electricity-connecting plate, the electricity-connecting plate 41 can be pushed to move by the movement of the moving plate 43, the moving plate 43 moves toward the insulating plate 37, and then pushes the insulating rod 44 and the contact plate 41 to move, then, the conductive plate 40 is used to connect the circuits of the two electric connection plates 41, the insulating plate 37 is opened with a through hole, and a check valve is installed inside the through-hole, so that when the insulating plate 37 moves upward, air on the upper side of the insulating plate 37 is transferred to the lower side of the insulating plate 37 through the check valve, thus, a negative pressure state is not generated, so that the pump 14 is prevented from being actuated when the catalyst in the storage 11 is accumulated a little, and can reduce the frequency of starting the pump 14, reduce the number of times the pump 14 is used, reduce energy consumption, the structure is a pure mechanical structure, and the inner parts of the mechanical structure can be more conveniently replaced when damaged.

Referring to fig. 7, a speed reduction rack 46 is fixedly mounted at the bottom end of the weighing plate 39, a time delay slot 45 is formed in the connecting shell 36, a speed reduction gear 47 is rotatably mounted in the time delay slot 45, and the speed reduction rack 46 and the speed reduction gear 47 are in gear engagement.

When the weighing plate 39 moves downwards, the speed reducing rack 46 is pushed to move downwards, then the catalyst at the upper end of the weighing plate 39 is reduced when the catalyst at the upper end of the weighing plate 39 moves to the filter bin 5 through the pump 14, then the weighing plate 39 moves upwards, at the moment, the speed of the upward movement of the weighing plate 39 is reduced because the speed reducing rack 46 is in gear engagement with the speed reducing gear 47, the time of the work of each start-up of the pump 14 is prolonged when the conductive plate 40 is in contact with the two electric connection plates 41, and therefore the catalyst in the storage bin 11 can be completely transferred to the filter bin 5 when each start-up of the pump 14 is realized.

The working principle is as follows: when catalyst granulation is required, the apparatus is started, then the motor drives the main roller 3 to rotate, catalyst to be granulated is put into the feed inlet 2, the catalyst is crushed when passing through the main roller 3 and the auxiliary roller 4, then the crushed catalyst falls onto the filter plate 7, when the main roller 3 rotates, the first bevel gear 15 is driven to rotate, because the first bevel gear 15 is in gear engagement 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, when the main roller 3 rotates, the eccentric disc 18 can be driven to rotate by the rotation of the first rotating rod 17, when the eccentric disc 18 rotates, the lifting column 19 is pushed to lift, and because the vibrating plate 21 is elastically connected to the inner wall of the vibrating groove 20, when the lifting column 19 loses pressure, the lifting column 19 drives the vibrating plate 21 to move upwards, then the lifting column 19 moves downwards by the pressing of the lifting column 18, so as to vibrate the filter plate 7, the crushed catalyst is driven by the vibrating plate 7 all the time, the filter plate 7 moves towards the second rotating gear box through the second rotating rack gear 26, when the second rotating rack 24, the second rotating of the filter plate 7, the second rotating box 8, the second rotating belt is connected to the filter plate 24, and the second rotating box 24, when the catalyst collecting box 8, the catalyst is connected to the catalyst collecting box 8, the catalyst collecting box 24, the catalyst collecting box 8, the catalyst collecting box 24, the catalyst collecting box 8, when catalyst collecting box 8, the catalyst collecting box 8 is driven to rotate, when the collection box 8 is installed, the first rack 22 is used to push the first steering gear 24 to rotate counterclockwise, then the second steering gear 26 is driven to rotate, the sealing groove 27 can be moved up by the rotation of the second steering gear 26, 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, the third conical gear 32 can be driven to rotate, then the fourth conical 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 provided with the second belt pulley 35 and the first belt pulley 31, and a belt is connected between the first belt pulley 31 and the second belt pulley 35, the rotation of the third rotating rod 34 can drive the second rotating rod 30 to rotate, then the amount of the catalyst entering the molding box 9 is fixed each time, when the apparatus is started, the vibrator can drive the filter plate 12 to vibrate slightly, then the qualified catalyst particles can be put into the catalyst, then the qualified catalyst particles are put into the catalyst, and the catalyst is moved to move downwards through the insulating plate 37, and the insulating plate 41 which is not moved to the insulating plate 37, and the insulating plate 41 which is pushed downwards, when the insulating plate 38 is moved to move, the insulating plate 37 which is not moved to the insulating plate 41, the insulating plate 13 which is pushed downwards, and the insulating plate 13 which is pushed downwards, the insulating plate 13 which is pushed to move downwards, and the insulating plate 41, the insulating plate 13 which is pushed to move downwards, the insulating plate 37, the insulating plate which is pushed to move downwards, and the insulating plate 19 which is not pushed to move downwards, and the insulating plate 19 which is pushed to move downwards, and the insulating plate which is pushed to move downwards, the insulating plate, and the insulating plate 19 which is pushed to move downwards, the insulating plate which is pushed to move downwards, at this time, the tube at the upper end of the electric board 41 is still sealed by the insulating board 37, when the insulating board 37 moves downwards, the gas at the lower end of the insulating board 37 is pushed into the moving groove 42 through the tube at the lower end of the electric board 41, and the electric board 41 and the movable position are not sealed, then the moving board 43 moves towards the direction far away from the insulating board 37, the insulating rod 44 and the electric board 41 can be driven to move by the movement of the moving board 43, at this time, the tube at the upper end of the electric board 41 is still sealed by the insulating board 37, when the insulating board 37 opens the tube at the upper end of the electric board 41, the gas in the moving groove 42 enters into the connecting shell 36 through the tube, then because the spring is connected between the insulating board 43 and the inner wall of the moving groove 42, when the moving board 37 moves downwards, the spring is in a stretching device, when the two pipes are in an unsealed state, the spring can pull the moving plate 43 to move towards the direction close to the power receiving plate, the moving plate 43 can push the power receiving plate 41 to move, so the moving plate 43 can move towards the direction close to the insulating plate 37, then the insulating rod 44 and the power receiving plate 41 can be pushed to move, then the electric conduction plate 40 is used for communicating the circuits of the two power receiving plates 41, a through hole is formed in the insulating plate 37, and a one-way valve is arranged in the through hole, so that when the insulating plate 37 moves upwards, air on the upper side of the insulating plate 37 can be transmitted to the lower side of the insulating plate 37 through the one-way valve, a negative pressure state cannot be generated, when the weighing plate 39 moves downwards, the speed reducing rack 46 can be pushed to move downwards, then the catalyst on the upper end of the weighing plate 39 moves to the filter bin 5 through the pump 14, the catalyst on the upper end of the weighing plate 39 can be reduced, the weighing plate 39 then moves upward, which slows the upward movement of the weighing plate 39 because the reduction rack 46 is geared with the reduction gear 47, lengthening the time when the conductive plate 40 contacts the two contact plates 41.

The electric elements in the paper are all electrically connected with an external master controller and 220V mains supply through a transformer, the master controller can be a conventional known device controlled by a computer and the like, the product type provided by the invention is only used according to the structural characteristics of the product in the technical scheme, the product can be adjusted and modified after being purchased to be more matched with and accord with the technical scheme of the invention, the product type is a technical scheme of the optimal application of the technical scheme, the product type can be replaced and modified according to the required technical parameters, and the product type is known by the technical personnel in the field, so the technical scheme provided by the invention can clearly obtain the corresponding use effect by the technical scheme provided by the invention in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A catalyst pelletizing apparatus, comprising:

the granulation device comprises a granulation main body (1), wherein a power supply is fixedly installed inside the granulation main body (1), a filtering bin (5) is arranged inside the granulation main body (1), a collecting box (8) is fixedly installed inside the granulation main body (1) and is positioned on one side of the filtering bin (5), and a finished product area (13) is arranged inside the granulation main body (1);

the granulating device comprises a feeding port (2), wherein the feeding port (2) is positioned at the top end of a filtering bin (5), a main roller (3) is rotatably arranged inside one side of the feeding port (2), a motor for driving the main roller (3) to rotate is fixedly arranged inside a granulating main body (1), the motor is electrically connected to a power supply, and an auxiliary roller (4) is rotatably arranged on the inner wall of the other side of the feeding port (2);

the filter device comprises a filter bin (5), wherein a blanking port (6) is formed in the bottom end of the filter bin (5), the blanking port (6) is Z-shaped, a filter plate (7) is obliquely arranged inside the filter bin (5), and the filter plate (7) extends into a collecting box (8);

the granulating main body (1) is fixedly provided with a forming granulator (9) inside, and the forming granulator (9) is positioned at the bottom end of the blanking port (6);

and a vibration assembly;

the method is characterized in that:

the inside of the granulation main body (1) is fixedly provided with a vibration component which enables the filter plate (7) to vibrate and filter.

2. A catalyst pelletizing apparatus according to claim 1, characterized in that: the utility model discloses a granulation machine, including shaking the subassembly, shake the subassembly and install eccentric disc (18) including seting up at the inside mounting groove of granulation main part (1), the inside rotation of mounting groove installs eccentric disc (18), the bottom movable mounting of eccentric disc (18) has lift post (19), vibrations groove (20) have been seted up to the inside of granulation main part (1), and lift post (19) extend to in vibrations groove (20), the inside movable mounting of vibrations groove (20) has vibrations board (21), and vibrations board (21) and lift post (19) fixed connection, one side that collecting box (8) were kept away from in filter (7) extends to vibrations groove (20), and filter (7) fixed connection is in the bottom of vibrations board (21), the inside fixed mounting of granulation main part (1) has drive eccentric disc (18) pivoted drive assembly.

3. A catalyst pelletizing apparatus according to claim 2, characterized in that: the transmission assembly comprises a first conical gear (15) fixedly mounted on a main roller (3), a first rotating rod (17) is mounted at the front end of the main roller (3) in a rotating mode, a second conical gear (16) is fixedly mounted on one side, close to the first conical gear (15), of the first rotating rod (17), gear engagement is achieved between the first conical gear (15) and the second conical gear (16), the first conical gear (15) and the second conical gear (16) are located on one side of the main roller (3), the first rotating rod (17) penetrates through the mounting groove, and the eccentric disc (18) is fixedly mounted on the first rotating rod (17) in a position deviating from the circle center.

4. A catalyst pelletizing apparatus according to claim 1, characterized in that: seal groove (27) have been seted up to the inside of granulation main part (1), the inside movable mounting of seal groove (27) has closing plate (28), and closing plate (28) extend to filter on the open-ended inner wall between storehouse (5) and collecting box (8), one side fixed mounting of closing plate (28) has second rack (49), the inside fixed mounting of granulation main part (1) has the lifting unit who drives closing plate (28) and go up and down.

5. A catalyst granulation apparatus as defined in claim 4, wherein: the lifting assembly comprises a first rack (22) at the upper end of the collection box (8), a steering groove (23) is formed in the granulation main body (1), a first steering gear (24) is installed in the steering groove (23) in a rotating mode, gear meshing is formed between the first steering gear (24) and the first rack (22), a receiving groove (25) is formed in the granulation main body (1), a second steering gear (26) is installed in the receiving groove (25) in a rotating mode, gear meshing is formed between the second steering gear (26) and the second rack (49), and a belt is installed between the first steering gear (24) and the second steering gear (26).

6. A catalyst pelletizing apparatus according to claim 1, characterized in that: second bull stick (30) is installed in the inside rotation of blanking mouth (6), fixed mounting has component fan (29) on second bull stick (30), the standing groove has been seted up to the inside of granulation main part (1), and in second bull stick (30) extended to the standing groove, second bull stick (30) fixed mounting in the standing groove has first belt pulley (31), the transmission groove has been seted up to the inside of granulation main part (1), first bull stick (17) extend to the transmission inslot, fixed mounting has third bevel gear (32) on first bull stick (17) in the transmission groove, third bull stick (34) is installed in the rotation of bottom in transmission groove, one side fixed mounting that third bull stick (34) are close to third bevel gear (32) has fourth bevel gear (33), and for gear engagement between third bevel gear (32) and fourth bevel gear (33), the connecting groove has been seted up to the inside of granulation main part (1), third bull stick (34) extend to the interior, install second belt pulley (31) between third bevel gear (32) and the fourth bevel gear (33), second belt pulley (31) is installed between third bull stick (34).

7. A catalyst pelletizing apparatus according to claim 1, characterized in that: screening filter plate (12) have been placed to the inside slope in screening storehouse (10), and screening filter plate (12) extend to in finished product district (13), the inside fixed mounting of granulation main part (1) has the vibrator of drive screening filter plate (12) vibrations, and vibrator electric connection is on the power, the bottom in screening storehouse (10) has been seted up and has been deposited the mouth, storage compartment (11) have been seted up to the bottom of whereabouts mouth, the inside movable mounting of storage compartment (11) has weighing plate (39), the inside fixed mounting of granulation main part (1) has pump (14), and pump (14) can pass through the pipeline with the inside catalyst in storage compartment (11) and transmit to filter storehouse (5) in, the pipeline is close to the one end fixed mounting who filters storehouse (5) and has outer swash plate (48), the inside fixed mounting trigger mechanism of granulation main part (1).

8. A catalyst pelletizing apparatus according to claim 7, characterized in that: trigger mechanism includes inside connection shell (36) of fixed mounting in granulation main part (1), the inside movable mounting who connects shell (36) has insulation board (37), one side fixed mounting of insulation board (37) has push rod (38), and push rod (38) extend to and be connected with weighing plate (39) in screening storehouse (10), be connected with the spring between the diapire of weighing plate (39) and screening storehouse (10), the inside fixed mounting of insulation board (37) has current conducting plate (40), connect two electricity receiving plate (41) of shell (36) inside movable mounting and current conducting plate (40) mutually supporting, and two electricity receiving plate (41) be electric connection respectively on power and pump (14).

9. A catalyst pelletizing apparatus according to claim 1, characterized in that: moving slot (42) have been seted up to the inside of connecting shell (36), the inside movable mounting of moving slot (42) has movable plate (43), one side fixed mounting of movable plate (43) has insulator spindle (44), insulator spindle (44) with connect for fixed connection between electric plate (41), fixed mounting has two pipes between moving slot (42) and the inner wall of connecting shell (36), the upside and the downside that are located respectively and connect electric plate (41) of two pipes, the through-hole has been opened to the inside of insulation board (37), fixed mounting has the check valve in the through-hole.

10. A catalyst pelletizing apparatus according to claim 1, characterized in that: the bottom end of the weighing plate (39) is fixedly provided with a speed reduction rack (46), a time delay groove (45) is formed in the connecting shell (36), a speed reduction gear (47) is rotatably arranged in the time delay groove (45), and the speed reduction rack (46) is meshed with the speed reduction gear (47) through a gear.