CN219879848U - Chemical industry granulator - Google Patents

Abstract

The utility model relates to the technical field of granulation equipment, and discloses a chemical granulator, which comprises a base, a material making bin and a plurality of cutting blades, wherein the outer wall of the material making bin is provided with a plurality of discharge holes in a penetrating mode, the material making bin is arranged on the base, the chemical granulator further comprises a driving assembly for driving the cutting blades to cut materials at the discharge holes, the driving assembly comprises a driving motor, a driving wheel, a driving rod, a driving block and a plurality of connecting blocks, the base is provided with a supporting block, the driving motor is arranged on the supporting block, the driving wheel is connected with a rotating shaft of the driving motor, the driving rod is connected with the driving wheel and the driving block, the supporting block is provided with a sliding groove and a cutting groove communicated with the sliding groove, the driving block is arranged in the sliding groove in an adaptive sliding mode, and the connecting blocks are arranged in the cutting groove in an adaptive sliding mode and are connected with the driving block and the cutting blades. The utility model has the effects of reducing the size difference between the granules and improving the granulation quality.

Description

Chemical industry granulator

Technical Field

The utility model relates to the technical field of granulation equipment, in particular to a chemical granulator.

Background

In chemical production, it is often necessary to use particulate materials to increase the reaction area to increase the reaction speed or the reaction effect, and thus, a chemical granulator capable of granulating chemical raw materials is required.

The utility model relates to a particle granulator is designed in the related art, is provided with extrusion mechanism, cutting blade and a plurality of discharge gate, and in order to promote granulation efficiency, a plurality of discharge gates are neatly arranged, and the material after extrusion mechanism extrusion processing makes the material extrude from the discharge gate, then uses cutting blade to cut the material that the discharge gate extruded to cut into particle with the material.

In carrying out the present utility model, the inventors have found that at least the following problems exist in this technology: in the granulation process, the time that the cutting blade contacted the material in the different discharge gates has the difference, and when the material in the discharge gate that is close to the cutting blade had already cut into the granule, the discharge gate that keeps away from the cutting blade still is extruding the material outward, and this leads to the particle size that produces in the granulation process to have the difference, influences the granule follow-up use, and the quality of granulation remains to improve.

Disclosure of Invention

In order to reduce the size difference between the granules and improve the granulation quality, the utility model provides a chemical granulator.

The utility model provides a chemical granulator which adopts the following technical scheme:

the utility model provides a chemical industry granulator, includes base, system feed bin and a plurality of cutting blade, system feed bin outer wall runs through and sets up a plurality of discharge gates, system feed bin sets up on the base, still includes drive assembly, drive assembly is used for driving the material that cutting blade cutting discharge gate extruded, drive assembly includes driving motor, drive wheel, transfer line, drive block and a plurality of connecting block, be provided with the supporting shoe on the base, driving motor sets up on the supporting shoe, the drive wheel links to each other with the driving motor pivot, transfer line one end rotates and sets up on the drive wheel, the transfer line other end rotates and sets up on the driving shoe, the supporting shoe is provided with the sliding tray, the sliding tray adaptation is slided and is set up in the sliding tray, the connecting block adaptation is slided and is set up in the cutting tray, connecting block one end sets up on the drive block, the connecting block other end links to each other with cutting blade.

Through adopting above-mentioned technical scheme, the discharge gate is arranged neatly, during the granulation, the material of system feed bin processing is constantly extruded from the discharge gate, start driving motor, driving motor drives the drive wheel and rotates, the drive wheel drives the transfer line, transfer line push-pull drive piece, make the drive piece constantly slide back and forth in the sliding tray, the drive piece drives the connecting block and slides back and forth in the cutting groove, thereby drive cutting blade and reciprocate, the in-process cutting that cutting blade removed is from the material of extruding in the discharge gate, every cutting blade cuts the material of a row of discharge gate extrusion, can control the length of cutting the material through controlling driving motor's rotational speed, the material of every discharge gate extrusion is cut simultaneously during the cutting, the size is close as far as possible between the particle of cutting, reduce the difference of size between the pelletization, promote the granulation quality.

Preferably, the base is provided with a supporting groove, the supporting block is arranged in the supporting groove in a sliding manner, a moving assembly is arranged in the supporting groove, and the moving assembly is used for driving the supporting block to move.

Through adopting above-mentioned technical scheme, can change the distance between cutting blade and the discharge gate through moving the subassembly removal supporting shoe, conveniently maintain discharge gate and cutting blade, conveniently change cutting blade.

Preferably, the moving assembly comprises a moving motor and a moving screw rod, the moving motor is arranged in the supporting groove, the moving screw rod is rotatably arranged in the supporting groove, the supporting block is provided with a moving hole in a penetrating mode, and the moving screw rod is connected with the moving hole in a threaded mode in a penetrating mode.

Through adopting above-mentioned technical scheme, when needs remove the supporting shoe, start the movable motor, the movable motor drives the movable screw and rotates, and the movable screw drives the supporting shoe and slides in the supporting slot to change the distance between cutting blade and the discharge gate, the operation is simple and easy, promotes the convenience of use.

Preferably, the material making bin is provided with an auxiliary block, the auxiliary block is provided with a supporting block, and the supporting block is flush with one end of the discharge port, which is far away from the cutting blade.

Through adopting above-mentioned technical scheme, when cutting blade contacted the material that the discharge gate extruded, the one end that cutting blade was kept away from to the material offset with the piece on the auxiliary block, the supplementary fixed material of piece, convenient cutting, the material atress skew when reducing the cutting leads to the partial big or the partial small possibility of particle length after cutting, further reduces the difference of size between the pelleting, promotes the pelleting quality.

Preferably, the material making bin is provided with a fixing groove, and the auxiliary block is inserted into the fixing groove in an adapting way.

Through adopting above-mentioned technical scheme, supplementary piece outer wall offsets with fixed slot inner wall, promotes the fixed stability of supplementary piece, thereby reduces the possibility that supplementary piece moved and influences granulation quality when cutting.

Preferably, a first magnetic sheet is arranged in the fixing groove, a second magnetic sheet is arranged on the auxiliary block, and the first magnetic sheet and the second magnetic sheet are attracted with each other in magnetic mode.

Through adopting above-mentioned technical scheme, when dismantling auxiliary block maintenance or change, pulling auxiliary block makes the second magnetic sheet on the auxiliary block break away from the first magnetic sheet in the fixed slot, and the auxiliary block that continues to pull makes auxiliary block break away from the fixed slot can, during the installation auxiliary block, insert auxiliary block adaptation in the fixed slot make first magnetic sheet and second magnetic sheet magnetism inhale mutually can, first magnetic sheet and second magnetic sheet magnetism inhale mutually, further promote the fixed stability of auxiliary block.

Preferably, a connecting bolt is arranged between the cutting blade and the connecting block, and the connecting bolt connects the cutting blade and the connecting block.

Through adopting above-mentioned technical scheme, cutting blade and connecting block pass through connecting bolt and link to each other, and cutting blade uses for a long time and probably leads to wearing and tearing, in order not to influence granulation quality, can unscrew connecting bolt, will cutting blade pull down from the connecting block, screw up connecting bolt again after the new cutting blade of renewing, links together cutting blade and connecting block, and the operation is simple and easy convenient.

Preferably, the supporting block is provided with a protective cover, and the driving motor, the driving wheel, the driving rod and the driving block are all arranged in the protective cover.

Through adopting above-mentioned technical scheme, the protection casing provides the protection for driving motor, drive wheel, transfer line and drive block, reduces the drive assembly and receives unexpected collision or dust pollution to lead to unexpected damage's possibility.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through setting up cutting blade, the discharge gate, the supporting shoe, driving motor, the drive wheel, the transfer line, the drive piece, the connecting block, sliding tray and cutting tank, when needs to cut, start driving motor and drive the drive wheel and rotate, the drive wheel drives the drive piece through the transfer line and reciprocates the slip in the sliding tray on the supporting shoe, the drive piece drives the connecting block and reciprocates in the cutting tank and slides, the connecting block drives every cutting blade and cuts the material that extrudes in a row of discharge gate, the cutting blade cuts the material that extrudes in every discharge gate simultaneously, thereby control cutting length is roughly equal, reduce the size difference between the pelleting, promote granulation quality;

2. by arranging the supporting groove, the moving motor, the moving screw rod and the moving hole, when particles with different lengths are required to be manufactured, the moving motor is started to drive the moving screw rod to rotate, and the moving screw rod drives the supporting block to slide in the supporting groove through the moving hole, so that the distance between the cutting blade and the discharge hole is changed, and the cutting blade and the discharge hole can be more conveniently maintained;

3. through setting up auxiliary block, prop up the piece, the fixed slot, first magnetic sheet and second magnetic sheet, insert the fixed slot with auxiliary block adaptation in, make the second magnetic sheet on the auxiliary block inhale mutually with the first magnetic sheet magnetism in the fixed slot, fix the auxiliary block in the fixed slot, when cutting blade contact material, promote the material other end to prop up the piece on the tight auxiliary block, thereby make things convenient for cutting blade cutting material, auxiliary block outer wall offsets with the fixed slot inner wall simultaneously, auxiliary block and prop up the piece and carry out certain spacing to the material, the material skew leads to the possibility that pelleting sub-length is bigger or smaller when reducing the cutting, further promote the quality of pelleting.

Drawings

Fig. 1 is an overall schematic diagram of a chemical granulator according to an embodiment of the present utility model.

Fig. 2 is a cross-sectional view for embodying the structure of the driving assembly.

Fig. 3 is a cross-sectional view showing the internal structure of the support block and the manufacturing bin.

Fig. 4 is an enlarged view of the area a in fig. 3.

Reference numerals illustrate: 1. a base; 11. a support groove; 2. a material preparing bin; 21. a discharge port; 22. a fixing groove; 221. a first magnetic sheet; 3. a drive assembly; 31. a driving motor; 32. a driving wheel; 33. a transmission rod; 34. a driving block; 35. a connecting block; 4. a support block; 41. a sliding groove; 42. cutting a groove; 43. a moving hole; 44. a protective cover; 5. a cutting blade; 51. a connecting bolt; 6. a moving assembly; 61. a moving motor; 62. moving the screw rod; 7. an auxiliary block; 71. a support block; 72. and a second magnetic sheet.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a chemical granulator. Referring to fig. 1 to 3, the device comprises a base 1, a material making bin 2, a driving component 3 and a plurality of cutting blades 5, wherein the material making bin 2 is fixedly arranged on the base 1, a plurality of orderly arranged discharge holes 21 are formed in the side wall of the material making bin 2 in a penetrating manner, and the driving component 3 is used for driving the cutting blades 5 to cut materials extruded from the discharge holes 21. The base 1 is provided with a supporting block 4 along the width direction, the top surface of the supporting block 4 is provided with a sliding groove 41 along the length direction, and the outer wall of one side of the supporting block 4 close to the discharge hole 21 is provided with a plurality of cutting grooves 42 communicated with the sliding groove 41. The driving assembly 3 comprises a driving motor 31, a driving wheel 32, a driving rod 33, a driving block 34 and a connecting block 35, wherein the driving motor 31 is fixedly arranged on the side wall of the supporting block 4 along the height direction, the driving wheel 32 is fixedly and coaxially connected with a rotating shaft of the driving motor 31, the driving block 34 is adapted to slide in a sliding groove 41, one end of the driving rod 33 is rotatably arranged on the surface of the driving wheel 32, the other end of the driving rod 33 is rotatably arranged on the surface of the driving block 34, the connecting block 35 is adapted to slide in a cutting groove 42, one end of the connecting block 35 is welded and connected with the driving block 34, and the other end of the connecting block 35 is connected with the cutting blade 5. Each cutting blade 5 is used to cut the material extruded from a row of discharge openings 21. When granulation is started, the driving motor 31 is started to drive the driving wheel 32 to rotate, the driving wheel 32 drives the driving block 34 to slide back and forth in the sliding groove 41 through the driving rod 33, and further drives the connecting block 35 to slide back and forth in the cutting groove 42, so that the cutting blade 5 is driven to cut extruded materials in the discharge hole 21. Each cutting blade 5 simultaneously cuts each discharge hole 21, and the lengths of the cut materials are kept approximately equal as much as possible, so that the size difference among the granulated materials is reduced, and the granulating quality is improved.

In order to improve the convenience of maintenance, referring to fig. 1 and 3, be provided with supporting groove 11 along length direction on the base 1, supporting shoe 4 adaptation slip sets up in supporting groove 11, be provided with in the supporting groove 11 and be used for driving the removal subassembly 6 that supporting shoe 4 removed, remove subassembly 6 includes moving motor 61 and removal lead screw 62, moving motor 61 is fixed to be set up on the inner wall that supporting groove 11 kept away from system feed bin 2 one end, removal lead screw 62 rotates along length direction and sets up in supporting groove 11, removal lead screw 62 and the coaxial fixed connection of moving motor 61 pivot. The support block 4 is provided with a moving hole 43 penetrating in the width direction, and a moving screw 62 is fitted through the moving hole 43 and is screwed with the moving hole 43. When the cutting blade 5 or the discharge hole 21 needs to be maintained, the movable motor 61 is started to drive the movable screw rod 62 to rotate, and the movable screw rod 62 rotates to drive the supporting block 4 to slide in the supporting groove 11, so that the distance between the cutting blade 5 and the discharge hole 21 is changed, the operation is simple and convenient, and the convenience of maintaining the cutting blade 5 or the discharge hole 21 is improved.

In order to further improve the granulation quality, referring to fig. 3 and 4, a plurality of fixing grooves 22 are arranged on the side surface of one end of the material preparing bin 2, which is close to the cutting blade 5, along the height direction, the fixing grooves 22 are arranged on one side of each discharging port 21, which is far away from the nearest cutting blade 5, and auxiliary blocks 7 are inserted in the fixing grooves 22 in an adaptive sliding manner. The auxiliary block 7 is fixedly provided with a supporting block 71 by welding, the side wall of the supporting block 71 is propped against the outer wall of the material making bin 2, and the surface of the supporting block 71 is flush with one side of the discharge hole 21, which is far away from the nearest cutting blade 5. When cutting, can promote the material when cutting blade 5 contact material and make the material other end support tightly with prop up piece 71 to convenient cutting, prop up piece 71 simultaneously and carry out certain spacing to the material, reduce the possibility that the material is crooked in the cutting process to lead to cutting length variation, further promote granulation quality.

In order to further improve the convenience of maintenance and replacement, referring to fig. 4, a connection bolt 51 is provided between the cutting blade 5 and the connection block 35, and the connection bolt 51 connects the cutting blade 5 and the connection block 35. The fixed slot 22 is provided with first magnetic sheet 221 in the fixed end far away from the outer wall of the material bin 2, and the auxiliary block 7 is provided with second magnetic sheet 72 in the fixed end near to the first magnetic sheet 221, and the first magnetic sheet 221 and the second magnetic sheet 72 are attracted magnetically. The cutting blade 5 and the support block 71 may be worn during use and need to be maintained and replaced in time so as not to affect the quality of the granulation. The connection between the cutting blade 5 and the connection block 35 can be very conveniently released by unscrewing the connection bolt 51, and the cutting blade 5 and the connection block 35 can be connected together by screwing the connection bolt 51 after the replacement of the cutting blade 5 is completed. When the auxiliary block 7 and the supporting block 71 need to be replaced, the auxiliary block 7 is pulled to separate the first magnetic sheet 221 from the second magnetic sheet 72, the auxiliary block 7 can be pulled out of the fixing groove 22, the operation is simple and convenient, the auxiliary block 7 is inserted into the fixing groove 22 in an adapting mode to enable the first magnetic sheet 221 and the second magnetic sheet 72 to be attracted to each other in a magnetic mode during installation, and at the moment, the side face of the supporting block 71 on the auxiliary block 7 abuts against the outer wall of the storage bin 2 to finish installation. The maintenance and replacement operations of the cutting blade 5 and the auxiliary block 7 are simple, and the convenience of maintenance and replacement is further improved.

For lifting protection, referring to fig. 2, the surface of the supporting block 4 is detachably provided with a protection cover 44 by bolts, and the driving motor 31, the driving wheel 32, the driving rod 33 and the driving block 34 are all disposed in the protection cover 44. The shield 44 provides protection and dust protection, reducing the likelihood of damage to the drive assembly 3 from accidental impact or dust.

The implementation principle of the chemical granulator of the embodiment of the utility model is as follows: during granulation, the driving motor 31 is started, the driving motor 31 drives the driving wheel 32 to rotate, the driving wheel 32 rotates to drive the driving block 34 to slide back and forth in the sliding groove 41 through the driving rod 33, a plurality of connecting blocks 35 on the driving block 34 slide back and forth in the cutting groove 42 along with the sliding of the driving block 34, and the connecting blocks 35 slide back and forth to drive the cutting blades 5 to continuously cut materials extruded from a row of discharge holes 21, so that granulation is performed. In the process, the materials extruded from each discharge hole 21 are cut simultaneously, when the materials are cut, one end of each material, which is far away from the cutting blade 5, is propped against the supporting block 71, so that the probability of skew offset of the materials is reduced simultaneously in the process of cutting, the lengths of the materials cut are approximately equal, the size difference among particles made in the cutting process is reduced, and the granulating quality is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a chemical industry granulator, includes base (1), system feed bin (2) and a plurality of cutting blade (5), system feed bin (2) outer wall runs through and sets up a plurality of discharge gates (21), system feed bin (2) set up on base (1), its characterized in that: still include drive assembly (3), drive assembly (3) are used for driving the material that cutting blade (5) cutting discharge gate (21) extruded, drive assembly (3) are including driving motor (31), drive wheel (32), transfer line (33), drive block (34) and a plurality of connecting block (35), be provided with supporting shoe (4) on base (1), driving motor (31) set up on supporting shoe (4), drive wheel (32) link to each other with driving motor (31) pivot, transfer line (33) one end rotates and sets up on drive wheel (32), the transfer line (33) other end rotates and sets up on drive block (34), supporting shoe (4) are provided with sliding tray (41), drive block (34) adaptation slip sets up in sliding tray (41), supporting shoe (4) are provided with communicating cutting tray (42) with sliding tray (41), connecting block (35) adaptation slip sets up in cutting tray (42), connecting block (35) one end sets up on drive block (34), the other end links to each other with cutting blade (5).

2. A chemical granulator according to claim 1, wherein: the base (1) is provided with a supporting groove (11), the supporting block (4) is arranged in the supporting groove (11) in an adaptive sliding mode, a moving assembly (6) is arranged in the supporting groove (11), and the moving assembly (6) is used for driving the supporting block (4) to move.

3. A chemical granulator according to claim 2, wherein: the movable assembly (6) comprises a movable motor (61) and a movable screw rod (62), the movable motor (61) is arranged in the supporting groove (11), the movable screw rod (62) is rotatably arranged in the supporting groove (11), the supporting block (4) is provided with a movable hole (43) in a penetrating mode, and the movable screw rod (62) is adapted to penetrate through the movable hole (43) and is in threaded connection with the movable hole (43).

4. A chemical granulator according to claim 1, wherein: the automatic cutting device is characterized in that the material making bin (2) is provided with an auxiliary block (7), the auxiliary block (7) is provided with a supporting block (71), and the supporting block (71) is flush with one end, far away from the cutting blade (5), of the discharge hole (21).

5. A chemical granulator according to claim 4, wherein: the material making bin (2) is provided with a fixing groove (22), and the auxiliary block (7) is adaptively inserted into the fixing groove (22).

6. A chemical granulator according to claim 5, wherein: a first magnetic sheet (221) is arranged in the fixing groove (22), a second magnetic sheet (72) is arranged on the auxiliary block (7), and the first magnetic sheet (221) and the second magnetic sheet (72) are magnetically attracted.

7. A chemical granulator according to claim 1, wherein: a connecting bolt (51) is arranged between the cutting blade (5) and the connecting block (35), and the connecting bolt (51) is used for connecting the cutting blade (5) and the connecting block (35).

8. A chemical granulator according to claim 1, wherein: the supporting block (4) is provided with a protective cover (44), and the driving motor (31), the driving wheel (32), the driving rod (33) and the driving block (34) are all arranged in the protective cover (44).