CN219647433U

CN219647433U - Anti-blocking granulating device

Info

Publication number: CN219647433U
Application number: CN202320896549.8U
Authority: CN
Inventors: 张新臣; 周洁; 段成玉; 康晓丽; 邓海燕
Original assignee: Xinjiang Jinxiu Earth Ecological Engineering Co ltd
Current assignee: Xinjiang Jinxiu Earth Ecological Engineering Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-08
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses an anti-blocking granulating device, which relates to the technical field of fertilizer production and processing equipment and aims to solve the problems that in the prior art, fertilizer particles are too large to be discharged from a discharge hole, and in the production process, surplus materials cannot be recycled and the cost is wasted.

Description

Anti-blocking granulating device

Technical Field

The utility model relates to the technical field of fertilizer production and processing equipment, in particular to an anti-blocking granulating device.

Background

The granulator can be used for granulating mixed powdery substances, or crushing massive dry materials into required particles, and the granulator used in the production and processing process of the fertilizer can enable the fertilizer to form particles with uniform size, is convenient to store and transport, and is also beneficial to utilization of effective components.

Chinese patent CN202021753291.9 is prilling granulator for ecological fertilizer with prevent blocking function, including base, second gear, connecting block, cylinder, seal axle and screw rod, its characterized in that: the motor is installed to the upper end of base, and the first gear of motor connection, first gear is connected to the second gear, and the second gear is fixed on the connecting rod, the connecting block is located the connecting rod, and the connecting rod is connected with first pipeline, first pipeline is connected to the cylinder, and has seted up first trompil on the cylinder to the cylinder is located the inside of granulation box, seal the axle and install on the second pipeline, and seal the first pipeline of hub connection, and the third pipeline is connected to the second pipeline.

This patent adopts air pressure to extrude the fertilizer of jam to prevent that the discharge gate from blockking up, can only be to the condition that fertilizer granule size is the same with the discharge gate, can not solve the too big unable discharge problem from the discharge gate of fertilizer granule, and can't carry out recycle to the clout in production process, waste cost.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses an anti-blocking granulating device, which comprises a shell, wherein a control box is arranged on the shell, a microprocessor is arranged in the control box, the shell is transparent up and down, the top of the shell is provided with a feeding hopper, the bottom of the shell is provided with a discharging hopper, the outer side of the bottom of the shell is provided with a frame, the rear side of the shell is provided with a first transmission box, a second transmission box, a third motor and a linkage mechanism, a rolling bin and a granulating bin are sequentially arranged in the shell from top to bottom, an auxiliary roller and a granulating roller are rotationally connected in the rolling bin, the auxiliary roller and the granulating roller are positioned on the same horizontal plane and are mutually parallel, a gap is reserved between the auxiliary roller and the granulating roller, the first transmission box is provided with a first motor, the output end of the first motor is connected with the granulating roller, the granulating roller is in meshed connection with a first gear, the first gear is rotationally connected with the first transmission box, the granulating bin is rotationally connected with a crushing roller, the crushing roller is rotationally connected with a plurality of groups of crushing roller groups, the second crushing roller groups are connected with the bottom of the crushing roller groups through the second transmission hopper, the second crushing roller groups are connected with the bottom bin, the second crushing roller groups are connected with the second crushing roller groups through the second crushing roller groups, the crushing roller groups are connected with the bottom bin, the crushing roller and the crushing roller is connected with the corresponding to the collecting bin, the crushing bin is connected with the collecting bin through the collecting hopper, the microprocessor is connected with the first motor, the second motor and the third motor.

As a preferable technical scheme of the utility model, the linkage mechanism comprises a sliding sleeve and a sliding rod, the sliding sleeve is arranged at the rear side of the casing, the sliding rod is in sliding connection in the sliding sleeve, a return spring is arranged between the sliding rod and the sliding sleeve in a pressing mode, a push rod is arranged at the top end of the sliding rod, a limiting plate is arranged at the bottom end of the sliding rod, a limiting groove is formed in the limiting plate, and the limiting groove is a horizontal waist groove and can drive the limiting column to lift along an arc line.

As a preferable technical scheme of the utility model, an arc groove is arranged on the rear side wall of the granulating bin, a positioning plate is arranged on the rear side of the sieve plate, the positioning plate is in sliding connection with the rear side inner wall of the granulating bin, a limit column is arranged on the positioning plate, a baffle is arranged on the limit column, the baffle is in sliding connection with the rear side outer wall of the granulating bin, the baffle is matched with the arc groove in size, materials are prevented from leaking from the arc groove, and the limit column is in sliding connection in the limit groove.

As a preferable technical scheme of the utility model, a rotary groove is arranged on the first transmission box, a rotary table is connected in a sliding way in the rotary groove, the rotary table is coaxially connected with the granulating roller, the ejector rod is connected with the rotary table in a sliding way, a convex block is arranged on the outer wall of the rotary table, and the tail end of the convex block is provided with a round angle so as to drive the sliding rod to reciprocate along with rotation.

As a preferable technical scheme of the utility model, the inner side wall of the granulating bin is provided with the sealing block, the movable end of the sieve plate is in sliding connection with the sealing block, and the sealing block is matched with the arc groove in size, so that the effectiveness of the sieve plate is ensured.

As a preferable technical scheme of the utility model, the top of the rolling bin is provided with the blanking hopper, the bottom of the rolling bin is provided with the blanking port, the cross section of the blanking port is in a horn shape with a big top and a small bottom, and the blanking hopper and the blanking port are corresponding to the size matching position of the gap, so that materials are prevented from flying into the rolling bin from the blanking port.

As a preferable technical scheme of the utility model, a bracket is arranged in the granulating bin, the bracket is positioned below the crushing roller, a belt box is arranged on the bracket, crushing heads are rotatably connected to the belt box, the upper end and the lower end of each crushing head are symmetrically conical, crushing rods are uniformly arranged on the outer side of each crushing head in an array manner, the crushing heads are connected with the third motor through belt transmission, and the belt is positioned in the belt box, so that the crushing efficiency can be improved.

The utility model has the beneficial effects that: according to the utility model, the limit column is connected with the rotary table through the slide bar, so that the rotation of the granulating roller and the vibration of the screen plate form linkage, and the screen plate is made to vibrate reciprocally in the granulating process, so that blocked materials on the screen plate are vibrated to fall off, the blocking of the screen plate is avoided, the granulating efficiency is improved, a multi-stage crushing effect is formed by combining the crushing head with the crushing roller, the large-size blocky raw materials can be crushed, the granulating effect is improved, the residual materials which do not meet the size requirement are filtered into the collecting hopper through the screen, the granulating quality is ensured, the residual materials can be recycled, and the cost utilization rate is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of A-A of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at C;

FIG. 6 is a schematic rear view of the present utility model;

fig. 7 is an enlarged schematic view of the structure of the present utility model at D.

In the figure: 1. a housing; 2. rolling the bin; 3. a granulation bin; 10. feeding into a hopper; 11. a frame; 12. a control box; 13. discharging a hopper; 14. a recycling bin; 15. a collection bucket; 16. a screen; 17. a sliding sleeve; 18. a slide bar; 20. a first transmission case; 21. a blanking hopper; 22. an auxiliary roller; 23. a granulating roller; 24. a blanking port; 30. a second transmission case; 31. a crushing roller; 32. a bracket; 33. a crushing head; 34. a sieve plate; 35. a sealing block; 36. an arc groove; 40. a third motor; 41. a belt; 201. a first motor; 202. a bump; 301. a second motor; 331. a breaker bar; 341. a positioning plate; 342. a baffle; 343. and a limit column.

Detailed Description

Example 1

As shown in fig. 1 to 7, the utility model discloses an anti-blocking granulating device, which adopts the technical scheme that the anti-blocking granulating device comprises a machine shell 1, wherein a control box 12 is arranged on the machine shell 1, a microprocessor is arranged in the control box 12, the machine shell 1 is transparent up and down, a feeding hopper 10 is arranged at the top of the machine shell 1, a discharging hopper 13 is arranged at the bottom of the machine shell 1, a frame 11 is arranged at the outer side of the bottom of the machine shell 1, a first transmission box 20, a second transmission box 30 and a third motor 40 are arranged at the rear side of the machine shell 1, a rolling bin 2 and a granulating bin 3 are sequentially arranged in the machine shell 1 from top to bottom, an auxiliary roller 22 and a granulating roller 23 are rotationally connected in the rolling bin 2, the auxiliary roller 22 and the granulating roller 23 are positioned on the same horizontal plane and are parallel to each other, a gap is reserved between the auxiliary roller 22 and the granulating roller 23, a first motor 201 is arranged on the first transmission box 20, and the output end of the first motor 201 is connected with the granulating roller 23, the granulating roller 23 is connected with the auxiliary roller 22 through a first gear in a meshed manner, the first gear is rotationally connected in the first transmission box 20, the granulating bin 3 is rotationally connected with the crushing rollers 31, the crushing rollers 31 are provided with a plurality of groups of adjacent crushing rollers 31 in a meshed manner through a second gear, the second gear is rotationally connected in the second transmission box 30, the crushing rollers 31 correspond to the gaps in position, a second motor 301 is arranged on the second transmission box 30, the output end of the second motor 301 is connected with one group of the crushing rollers 31, a sieve plate 34 is hinged at the bottom opening of the granulating bin 3, a recycling bin 14 is arranged at the bottom of the discharging bin 13, a screen 16 is arranged between the discharging bin 13 and the recycling bin 14, a collecting bin 15 is slidingly connected at the bottom of the recycling bin 14, and the microprocessor is connected with the first motor 201, the second motor 301 and a third motor 40.

As shown in fig. 2 and 6, in order to make the sliding rod 18 automatically fall back and forth, a sliding sleeve 17 is provided at the rear side of the casing 1, the sliding rod 18 is slidably connected in the sliding sleeve 17, a return spring is pressed between the sliding rod 18 and the sliding sleeve 17, a top end of the sliding rod 18 is provided with a push rod, a bottom end of the sliding rod 18 is provided with a limiting plate, and a horizontal limiting groove is provided on the limiting plate.

As shown in fig. 4 and 6, in order to limit the travel of the sieve plate 34, an arc groove 36 is formed on the rear side wall of the granulating bin 3, a positioning plate 341 is formed on the rear side of the sieve plate 34, the positioning plate 341 is slidably connected with the rear side inner wall of the granulating bin 3, a limiting column 343 is formed on the positioning plate 341, a baffle 342 is formed on the limiting column 343, the baffle 342 is slidably connected with the rear side outer wall of the granulating bin 3, the baffle 342 is matched with the arc groove 36 in size, and the limiting column 343 is slidably connected in the limiting groove.

As shown in fig. 6 and 7, in order to drive the sliding rod 18 to move, a rotary groove is provided on the first transmission box 20, a rotary table is slidably connected in the rotary groove, the rotary table is coaxially connected with the granulating roller 23, the ejector rod is slidably connected with the rotary table, a bump 202 is provided on the outer wall of the rotary table, and a round corner is provided at the end of the bump 202.

As shown in fig. 4, in order to ensure the quality of the granules, a sealing block 35 is arranged on the inner side wall of the granulating bin 3, the movable end of the screen plate 34 is slidably connected with the sealing block 35, and the sealing block 35 is matched with the arc groove 36 in size.

As shown in fig. 3, in order to prevent the material from returning to the rolling bin 2, the top of the rolling bin 2 is provided with a blanking hopper 21, the bottom of the rolling bin 2 is provided with a blanking port 24, the cross section of the blanking port 24 is in a horn shape with a big top and a small bottom, and the blanking hopper 21 and the blanking port 24 are corresponding to the size matching position of the gap.

As shown in fig. 3 and 5, in order to improve the particle forming efficiency, a bracket 32 is arranged in the granulating bin 3, the bracket 32 is positioned below the crushing roller 31, a belt box is arranged on the bracket 32, a crushing head 33 is rotationally connected to the belt box, the upper end and the lower end of the crushing head 33 are symmetrically conical, crushing rods 331 are uniformly arranged on the outer side of the crushing head 33 in an array manner, the crushing head 33 is in transmission connection with a third motor 40 through a belt 41, and the belt 41 is positioned in the belt box.

The working principle of the utility model is as follows: the control box 12 is used for starting the first motor 201, the second motor 301 and the third motor 40, the first motor 201 operates to drive the granulating roller 23 to rotate, the granulating roller 23 drives the auxiliary roller 22 to rotate through a first gear in the first transmission box 20 and drives the rotary table and the convex block 202 to rotate, in the process, the ejector rod at the top end of the sliding rod 18 is always contacted with the rotary table and slides, when the convex block 202 rotates to a certain position, the convex block 202 replaces the rotary table to be contacted with the ejector rod, the ejector rod is jacked up in the rotation process, the sliding rod 18 is driven to move upwards in the sliding sleeve 17, the reset spring compresses and stores energy, the limiting post 343 is driven to rise through the limiting plate, the sieve plate 34 in the granulating bin 3 is driven to rise, the sealing block 35 is always contacted with the edge of the sieve plate 34, the sieve plate 34 and the granulating bin 3 are kept airtight, particles which do not meet the size requirements are prevented from falling from the edge, the positioning plate 341 clamps the rear side ratio of the granulating bin 3 through the baffle 342, the movement of the sieve plate 34 is more stable, the baffle 342 always keeps the arc groove 36 in the process to prevent materials from leaking out of the shell 1, when the lug 202 continues to rotate and can be separated from the contact with the ejector rod, under the action of the reset spring, the slide bar 18 moves downwards in the slide sleeve 17 and drives the sieve plate 34 to fall down quickly through the limit post 343, when the limit post 343 moves to the bottom end of the arc groove 36, the sieve plate 34 stops falling suddenly to form vibration, and reciprocates along with the rotation of the granulating roller 23, the second motor 301 drives a group of crushing rollers 31 to rotate, and drives other crushing rollers 31 to synchronously rotate through the second gear in the second transmission box 30, the third motor 40 drives the crushing head 33 on the bracket 32 to rotate with the crushing rod 331 through the belt 41, and during production, raw materials are put into the feed hopper 10 and fall onto the auxiliary roller 22 and the granulating roller 23 along the fall hopper 21, the semi-finished product is pressed into a planar semi-finished product in the rolling bin 2, the granulating roller 23 presses the trace of the granule on the planar semi-finished product, then the planar semi-finished product falls from the blanking port 24 and is rotated and hit by the crushing roller 31, the planar semi-finished product is crushed into blocks or granules along the trace, then the blocks or granules are crushed by the crushing head 33 and the crushing rod 331 again to form granules, the granules fall on the screen plate 34, the granules smaller than the size of the screen holes on the screen plate 34 continuously fall down into the discharging hopper 13, fall on the screen 16, the granules larger than the size of the screen 16 roll along the screen 16, fall from the discharging hopper 13, the rest of the materials fall into the recycling bin 14 and finally enter the collecting hopper 15, the frame 11 supports the shell 1, the collecting hopper 15 is convenient to take, the larger granules or the blocked granules on the screen plate 34 are lifted or shaken down when the screen plate 34 forms vibration, the blocking 34 is prevented from being shaken down, and the screen plate 331 is crushed again by the crushing head 33 and hit by the crushing rod 331, so that screening is continued.

The circuit connection related by the utility model is a conventional means adopted by the person skilled in the art, can obtain technical teaching through limited tests, and belongs to common general knowledge; the microprocessor designed by the utility model adopts an STM32 chip for starting and stopping the motor, and the pin and the connection mode of the STM32 can be used by a person skilled in the art to obtain technical teaching by referring to teaching materials or technical manuals published by manufacturers.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides a prevent blockking up prilling granulator, includes casing (1), be equipped with control box (12) on casing (1), be equipped with microprocessor, its characterized in that in control box (12): the machine shell (1) is transparent up and down, the top of the machine shell (1) is provided with a feeding hopper (10), the bottom of the machine shell (1) is provided with a discharging hopper (13), the outer side of the bottom of the machine shell (1) is provided with a frame (11), the rear side of the machine shell (1) is provided with a first transmission box (20), a second transmission box (30), a third motor (40) and a linkage mechanism, a rolling bin (2) and a granulating bin (3) are sequentially arranged in the machine shell (1) from top to bottom, the rolling bin (2) is rotationally connected with an auxiliary roller (22) and a granulating roller (23), the auxiliary roller (22) and the granulating roller (23) are positioned on the same horizontal plane and are parallel to each other, a gap is reserved between the auxiliary roller (22) and the granulating roller (23), the first transmission box (20) is provided with a first motor (201), the output end of the first motor (201) is connected with the granulating roller (23), the granulating roller (23) is in meshed connection with the auxiliary roller (22) through a first gear, the first crushing roller (31) is in meshed connection with a plurality of groups of crushing rollers (31), the second gear is in the second transmission box (30) internal rotation is connected, just crushing roller (31) with the position in clearance is corresponding, be equipped with second motor (301) on second transmission box (30), one set of crushing roller (31) are connected to the output of second motor (301), the bottom mouth department of granulation storehouse (3) articulates there is sieve (34), sieve (34) are passed through link gear connects first motor (201), the bottom of ejection of compact fill (13) is equipped with retrieves storehouse (14), ejection of compact fill (13) with be equipped with screen cloth (16) between retrieving storehouse (14), the bottom sliding connection of retrieving storehouse (14) has collection fill (15), microprocessor connects first motor (201), second motor (301) third motor (40).

2. An anti-clogging prilling apparatus as claimed in claim 1, wherein: the linkage mechanism comprises a sliding sleeve (17) and a sliding rod (18), wherein the sliding sleeve (17) is arranged on the rear side of the casing (1), the sliding rod (18) is in sliding connection in the sliding sleeve (17), a reset spring is arranged between the sliding rod (18) and the sliding sleeve (17) in a pressing mode, an ejector rod is arranged at the top end of the sliding rod (18), a limiting plate is arranged at the bottom end of the sliding rod (18), and a limiting groove is formed in the limiting plate and is a horizontal waist groove.

3. An anti-clogging prilling apparatus as claimed in claim 2, wherein: the granulating device is characterized in that an arc groove (36) is formed in the rear side wall of the granulating bin (3), a positioning plate (341) is arranged on the rear side of the screen plate (34), the positioning plate (341) is in sliding connection with the rear side inner wall of the granulating bin (3), a limiting column (343) is arranged on the positioning plate (341), a baffle plate (342) is arranged on the limiting column (343), the baffle plate (342) is in sliding connection with the rear side outer wall of the granulating bin (3), the baffle plate (342) is matched with the arc groove (36) in size, and the limiting column (343) is in sliding connection in the limiting groove.

4. A device according to claim 3, characterized in that: the rotary groove is formed in the first transmission box (20), a rotary disc is connected in the rotary groove in a sliding mode, the rotary disc is coaxially connected with the granulating roller (23), the ejector rod is connected with the rotary disc in a sliding mode, a protruding block (202) is arranged on the outer wall of the rotary disc, and a round corner is arranged at the tail end of the protruding block (202).

5. An anti-clogging prilling apparatus as claimed in claim 4, wherein: the granulating machine is characterized in that a sealing block (35) is arranged on the inner side wall of the granulating bin (3), the movable end of the sieve plate (34) is in sliding connection with the sealing block (35), and the sealing block (35) is matched with the arc groove (36) in size.

6. An anti-clogging prilling apparatus as claimed in claim 1, wherein: the top of roll-in storehouse (2) is equipped with blanking hopper (21), the bottom of roll-in storehouse (2) is equipped with blanking mouth (24), the cross-section of blanking mouth (24) is big-end-up's loudspeaker form, blanking hopper (21) blanking mouth (24) all with the size assorted position in clearance is corresponding.

7. An anti-clogging prilling apparatus as claimed in claim 1, wherein: be equipped with support (32) in granulating storehouse (3), support (32) are located the below of crushing roller (31), be equipped with the belt box on support (32), rotate on the belt box and be connected with broken head (33), the upper and lower both ends of broken head (33) are symmetrical cone, the outside of broken head (33) is evenly arranged has broken pole (331), broken head (33) with third motor (40) are connected through belt (41) transmission, belt (41) are located the inside of belt box.