CN210994187U

CN210994187U - Material distributing device for swing type granulator

Info

Publication number: CN210994187U
Application number: CN201921736904.5U
Authority: CN
Inventors: 吴超; 张天宏; 陶杨
Original assignee: Shanghai Zhangxin Biomedical Technology Co ltd
Current assignee: Shanghai Zhangxin Biomedical Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-14
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a granulator technical field just discloses a feed divider for swaing formula granulator, including dividing the material subassembly, wherein, divide the material subassembly including accepting board, bulk material board and bulk material piece, the side of accepting the board is fixed the bulk material board, the arc cavity internally mounted that the bulk material board formed the bulk material piece. This a feed divider for swaing formula granulator, the baiting pole makes the material landing to between two bulk cargo flitchs with accepting board interact, and the material is in the position that the bulk cargo auger leaned on the centre, then rotate the bulk cargo auger through driving motor, the bulk cargo auger can be transported to its both ends with the material that is located bulk cargo flitch inside, the even unrestrained top surface at the screen cloth in gap that the material passes through between two bulk cargo boards in the transportation, thereby avoid the too much material of screen cloth top surface gathering, and then cause the screen cloth to be damaged by the scraper blade extrusion.

Description

Material distributing device for swing type granulator

Technical Field

The utility model relates to a granulator technical field specifically is a feed divider for swaing formula granulator.

Background

The swing granulator is the most commonly used pelletization equipment in present medicine production, the swing granulator has simple structure, high operation convenience, the installation is dismantled and the convenient characteristics of clearance, during the pelletization, its theory of operation utilizes the seven angle cylinders that the motor drove in the loading hopper to rotate repeatedly, the position that the bottom of loading hopper was equipped with the small opening groove separates the shelves through the screen cloth, make the scraper blade on the seven angle cylinders extrude the material that is located on the screen cloth when seven angle cylinders rotate, thereby the material then the pressurized and extrude the sieve mesh and become the particulate state.

The oscillating granulator is in the use, and people put into the hopper through manual reinforced mode with the material in, people produce the material easily and gather the phenomenon of integrated heap at the screen cloth top when putting in the material, and the material gathers integrated heap and can lead to the material between scraper blade and the screen cloth to increase locally, and when the scraper blade extrudeed the material, the screen cloth at this place bears the pressure increase of scraper blade, and the screen cloth can take place to break under the huge pressure of scraper blade to the life of current screen cloth has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a feed divider for swaing formula granulator, possess the advantage of avoiding the material to gather integrated heap at the top of screen cloth, solved current formula granulator in the use, people drop into the hopper through manual reinforced mode with the material in, people produce the material easily and gather the phenomenon of integrated heap at the screen cloth top when putting in the material, the material gathers integrated heap and can lead to the local increase of material between scraper blade and the screen cloth, when the scraper blade extrudes the material, the screen cloth of here bears the pressure increase of scraper blade, the screen cloth can take place to break under the huge pressure of scraper blade, thereby the problem of current screen cloth life has been reduced.

The utility model provides a following technical scheme: a material distribution device for a swing type granulator comprises a material distribution assembly, wherein the material distribution assembly comprises a receiving plate, a material scattering plate and a material scattering piece, the material scattering plate is fixed on the side surface of the receiving plate, and the material scattering piece is installed in an arc-shaped cavity formed by the material scattering plate; the bulk material packing auger comprises a bulk material packing auger, a shaking end and a deflecting cylinder, wherein the bulk material packing auger is arranged in an arc-shaped cavity formed by the bulk material plates, one end of the bulk material packing auger is matched with the deflecting cylinder, and the other end of the packing auger is matched with the shaking end; the shaking end comprises a rod seat, a reset spring, a sliding rod and a supporting plate, one side of the rod seat is connected with the bulk material auger, the other side of the rod seat is fixed with the sliding rod, the outer surface of the sliding rod is sleeved with the reset spring and the supporting plate, one end of the reset spring is in contact with the rod seat, the other end of the reset spring is in contact with the supporting plate, and the supporting plate is fixed with the bulk material plate.

As a preferred scheme for a feed divider for rocking granulator, wherein: the bulk material packing auger comprises a packing auger rod and a packing auger piece, and the packing auger piece is fixed on the outer surface of the packing auger rod; wherein, the helical direction of auger piece is symmetrical about the long well line of dividing of auger pole wherein, one end that auger pole and one end with the turning section of thick bamboo contacts, the one end that auger pole and turning section of thick bamboo contacted is equipped with concave cambered surface, the one end that turning section of thick bamboo and auger pole contacted is equipped with the cambered surface of looks adaptation with it.

As a preferred scheme for a feed divider for rocking granulator, wherein: the bulk material part also comprises a connecting plate, a motor plate and a driving motor, wherein the connecting plate is fixed inside the bulk material plate, the auger rod is sleeved inside the connecting plate, and the bulk material auger is connected with the bulk material plate through the connecting plate; the motor plate is fixed with the bulk material plate, one side surface of the motor plate is fixed with the turning cylinder, the other side surface of the motor plate is fixed with the driving motor, and an output shaft of the driving motor penetrates through the motor plate and the turning cylinder to be matched with the auger rod; wherein, driving motor's output shaft is fixed with the sliding block, the sliding block with the auger rod cooperatees.

As a preferred scheme for a feed divider for rocking granulator, wherein: a rod groove is formed in the auger rod, and the sliding block is sleeved in the rod groove; the sliding block is a non-regular prism, and the inner cavity of the rod groove is matched with the sliding block.

As a preferred scheme for a feed divider for rocking granulator, wherein: the material distributing assembly further comprises a material guiding rod, one end of the material guiding rod is hinged with the bearing plate, and a magnet is fixed inside the other end of the material guiding rod.

As a preferred scheme for a feed divider for rocking granulator, wherein: the material distributing component is arranged in the hopper, the screen is fixed in the hopper, and the seven-angle roller between the screen and the material distributing component is arranged in the hopper.

The utility model discloses possess following beneficial effect:

this a feed divider for swaing formula granulator, the bait pole, accept the board, mutually support between bulk cargo board and the bulk cargo auger, the bait pole makes the material landing to between two bulk cargo boards with accepting board interact, and the material is in the position that the bulk cargo auger leans on the centre, then rotate the bulk cargo auger through driving motor, the bulk cargo auger can be transported to its both ends with the material that is located bulk cargo board inside, the even unrestrained top surface at the screen cloth in gap that the material passes through between two bulk cargo boards in the transportation, thereby avoid screen cloth top surface gathering too much material, and then cause the screen cloth to be damaged by the scraper blade extrusion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention in FIG. 1;

FIG. 3 is a schematic diagram of the internal structure of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the utility model at a;

FIG. 5 is a top view of the turning cylinder of FIG. 4 in accordance with the present invention;

fig. 6 is a schematic sectional view of fig. 5 according to the present invention;

FIG. 7 is a schematic structural view of the sliding block of the present invention;

FIG. 8 is a schematic structural view of the rod groove of the present invention;

fig. 9 is an enlarged schematic view of the structure at B of the present invention; .

In the figure: 100-a material distribution assembly; 101-a bearing plate; 102-a bulk material plate; 103-a priming lever; 103 a-magnet; 104-bulk material; 104 a-bulk material packing auger; 104 a-1-auger rod; 104 a-11-rod groove; 104 a-2-auger piece; 104 b-sealing plate; 104 c-connecting plate; 104 d-motor plate; 104 d-1-a steering cylinder, 104 e-a driving motor; 104 e-1-slider; 104 f-dither end; 104 f-1-bar base; 104 f-2-return spring; 104 f-3-slide bar; 104 f-4-support plate; 200-a hopper; 300-a screen mesh; 400-heptagonal roller; 401-squeegee.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-9, a material distributing device for a swing granulator includes a material distributing assembly 100, wherein the material distributing assembly 100 automatically disperses materials fed into a hopper 200, so as to prevent the fed materials from being accumulated on the top of a screen 300, and further prevent the screen 300 from being broken under the great pressure of a scraper 401 when the scraper 401 extrudes the materials.

Wherein, the material distributing component 100 comprises a bearing plate 101, a material distributing plate 102 and a material distributing piece 104, the material distributing plate 102 is fixed on the side surface of the bearing plate 101, the material distributing piece 104 is installed in an arc-shaped cavity formed by the material distributing plate 102, the material distributing piece 104 comprises a material distributing auger 104a, a shaking end 104f and a turning cylinder 104d-1, the material distributing auger 104a is installed in the arc-shaped cavity formed by the material distributing plate 102, one end of the material distributing auger 104a is matched with the turning cylinder 104d-1, the other end of the auger is matched with the shaking end 104f, the shaking end 104f comprises a rod seat 104f-1, a reset spring 104f-2, a sliding rod 104f-3 and a supporting plate 104f-4, one side of the rod seat 104f-1 is connected with the material distributing auger 104a, and the other side thereof fixes the sliding rod 104f-3, the outer surface of the sliding rod 104f-3 is sleeved with the return spring 104f-2 and the supporting plate 104f-4, one end of the return spring 104f-2 is in contact with the rod seat 104f-1, the other end of the return spring is in contact with the supporting plate 104f-4, and the supporting plate 104f-4 is fixed with the material scattering plate 102.

It should be noted that, when the material distributing assembly 100 is used to add materials into the hopper 200, the driving motor 104e is first turned on, the motor rotates to drive the auger rod 104a-1 to rotate in the two connecting plates 104c, as shown in fig. 1, the materials slide down between the two bulk material plates 102 from the receiving plate 101, and at the same time, the materials cannot completely flow down to the top of the screen 300 from the gap between the two bulk material plates 102 in a short time under the action of the bulk material plates 102, so that the materials stored between the two bulk material plates 102 and on the top surfaces of the two receiving plates 101 will uniformly fall on the top surface of the screen 300 under the transportation of the bulk material auger 104a, thereby preventing the top surface of the screen 300 from gathering excessive materials and further causing the screen 300 to be damaged by the scraper 401.

Beneficially, the end of the screw rod 104a-1 contacting the direction changing cylinder 104d-1 is provided with a concave arc surface, the end of the direction changing cylinder 104d-1 contacting the screw rod 104a-1 is provided with an arc surface adapted to the concave arc surface, therefore, when the screw rod 104a-1 rotates relative to the direction changing cylinder 104d-1 as shown in fig. 4-5, when the concave part of the right end of the direction changing cylinder 104d-1 contacts with the convex part of the left end of the screw rod stem, and is gradually changed into that the convex part of the right end of the direction changing cylinder 104d-1 contacts with the convex part of the left end of the screw rod stem, in the process, the screw rod 104a-1 moves rightwards under the pushing of the direction changing cylinder 104d-1, meanwhile, the sliding rod 104f-3 can move leftwards and rightwards inside the supporting plate 104f-4, and the right end of the screw rod 104a-1 can rotate on the left side surface of the rod seat, the reset spring 104f-2 provides a leftward pressure to the rod seat 104f-1, when the auger rod 104a-1 moves rightwards, the reset spring 104f-2 is compressed, when the steering cylinder 104d-1 gradually changes from the contact of the convex part at the right end and the convex part at the left end of the auger rod 104a-1 into the contact of the concave part at the right end of the steering cylinder 104d-1 and the convex part at the left end of the auger rod 104a-1, the auger rod 104a-1 moves leftwards under the action of the reset spring 104f-2, so that the oscillating bulk material auger 104a repeatedly enables the bulk material auger 104a to oscillate leftwards and rightwards during the rotary feeding process, and when the humidity of the fed material is higher, the oscillating bulk material auger 104a can avoid the material from blocking gaps formed between the two bulk material plates 102, and can reduce the adhesion amount of the material on the auger blades, thereby improving the practicability of the powder device.

Bulk material auger 104a includes auger rod 104a-1 and auger piece 104a-2, auger piece 104a-2 is fixed auger rod 104 a-1's surface, wherein, the helical direction of auger piece 104a-2 is symmetrical about the long centre separation line of auger rod 104a-1 pole, wherein, one end that auger rod 104a-1 and one end that contacts with diversion section of thick bamboo 104d-1, the one end that auger rod 104a-1 and diversion section of thick bamboo 104d-1 contact is equipped with concave cambered surface, the one end that diversion section of thick bamboo 104d-1 and auger rod 104a-1 contact is equipped with the cambered surface of looks adaptation with it.

When the materials are thrown to the middle position of the bulk material auger 104a, the materials move from the middle of the bulk material auger 104a to the two ends thereof under the action of the bulk material auger 104a, and in the moving process, the materials continuously flow downwards from a gap between the bulk material auger 104a and the bulk material plate 102 and finally fall to the top of the screen 300, and the materials on the top of the screen 300 are further extruded and sheared by the scraper 401 on the heptagonal drum 400, so that the materials are extruded from the meshes of the particles of the screen 300 and form a certain shape and size, and the bulk material auger 104a which simultaneously feeds the materials in two directions has higher transportation efficiency relative to the case that the material can only move in one direction with the auger.

The bulk material 104 further comprises a connecting plate 104c, a motor plate 104d and a driving motor 104e, wherein the connecting plate 104c is fixed inside the bulk material plate 102, the auger rod 104a-1 is sleeved inside the connecting plate 104c, the bulk material auger 104a is connected with the bulk material plate 102 through the connecting plate 104c, the motor plate 104d is fixed with the bulk material plate 102, one side surface of the motor plate 104d is fixed with the turning cylinder 104d-1, the other side surface of the motor plate 104d is fixed with the driving motor 104e, an output shaft of the driving motor 104e penetrates through the motor plate 104d and the turning cylinder 104d-1 to be matched with the auger rod 104a-1, an output shaft of the driving motor 104e is fixed with the sliding block 104e-1, and the sliding block 104e-1 is matched with the auger rod 104a-1, the bulk material part 104 comprises a bulk material part 104 and a sealing plate 104b, wherein the bulk material part 104b is used for sealing and protecting a driving motor 104e, a turning cylinder 104d-1 and a shaking end 104f, and the damage of machinery and parts caused by the fact that materials enter the parts is avoided.

It should be noted that when the screw rod 104a-1 rotates and moves left and right under the action of the direction-changing cylinder 104d-1, the sliding rod 104f-3 will always be located inside the supporting plate 104f-4, and the sliding block 104e-1 will always be located inside the rod groove 104a-11 formed in the screw rod 104 a-1.

It should be noted that the sliding block 104e-1 can only move left and right within the rod slot 104a-11 and cannot rotate relative to the rod slot 104a-11, so that when the driving motor 104e rotates, the output shaft of the driving motor 104e will drive the hinge rod 104a-1 to rotate through the sliding block 104e-1, and when the hinge rod 104a-1 rotates and moves left and right under the action of the direction-changing cylinder 104d-1, the sliding block 104e-1 moves left and right relative to the rod slot 104 a-11.

The material distributing assembly 100 further comprises an introducing rod 103, one end of the introducing rod 103 is hinged to the bearing plate 101, and a magnet 103a is fixed inside the other end of the introducing rod 103.

As shown in fig. 1-2, when people dump materials to the receiving plate 101, the materials are collected to the middle of the bulk material auger 104a by the guiding rod 103, so that the bulk material auger 104a can transport the materials conveniently, if the materials dumped by people are dumped downwards along the left and right ends of the bulk material auger 104a all the time without the guiding rod 103, the materials may be concentrated at the left and right ends of the bulk material auger 104a and cannot be transported, and the materials finally fall to the top of the screen mesh 300 in a concentrated manner, so that when the scraper 401 extrudes the materials, the screen mesh 300 at the position bears the pressure of the scraper 401 to be increased, and the screen mesh 300 is cracked under the huge pressure of the scraper 401.

As shown in fig. 1 or 2, the receiving plate 101 is made of stainless steel, the two feeding rods 103 can rotate around the hinged portion, and the magnet 103a has an adsorption effect, so that people can adjust the included angle between the two feeding rods 103 on the same receiving plate 101 according to the working requirement and fix the included angle by adsorption through the magnet 103a, because the humidity of the raw material of the medicine is related to the type of the material in the granulating process of the medicine, the humidity of the material cannot be determined, people can adjust the included angle between the two feeding rods 103 on the same receiving plate 101 according to the humidity of different materials, for example, when the material is wet, the fluidity of the material is relatively small compared with that of a dry material, which means that the transportation time of the material of unit weight through the bulk material auger 104a can be prolonged, and we can adjust the included angle between the two feeding rods 103 on the same receiving plate 101 to make the included angle larger, thus, the wet materials can be ensured to be more accurately positioned in the middle position of the bulk material packing auger 104a, the transportation distance of the materials passing through the bulk material packing auger 104a is increased, and the flowable materials have sufficient time to flow down to the top of the screen 300.

The material distributing assembly 100 is arranged in the hopper 200, the screen 300 is fixed in the hopper 200, the heptagonal drum 400 between the screen 300 and the material distributing assembly 100 is arranged in the hopper 200, the scraper 401 is arranged outside the heptagonal drum 400, the granulator drives the heptagonal drum 400 to swing and rotate through the motor during operation, and the scraper 401 in contact with the screen 300 can extrude and shear the material on the screen 300, so that the material passes through the screen 300 to form particles.

The utility model discloses a theory of operation does: in the use, put the material on accepting board 101, it makes the material landing to between two bulk cargo boards 102 to draw material pole 103 and accept board 101 interact, and the material is in the position that bulk cargo auger 104a leans on the centre, the material landing can not completely fall to the top of screen cloth 300 by the gap between two bulk cargo boards 102 in the short time under bulk cargo board 102's effect, then rotate bulk cargo auger 104a through driving motor 104e, bulk cargo auger 104a can be with being located the inside material of bulk cargo board 102 to its both ends transportation, the even top surface that spills at screen cloth 300 of gap between two bulk cargo boards 102 is passed through to the material in the transportation, thereby avoid screen cloth 300 top surface gathering too much material, and then cause screen cloth 300 to be damaged by scraper blade 401 extrusion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a feed divider for swaing formula granulator which characterized in that: comprises a material distributing component (100),

the material distribution assembly (100) comprises a receiving plate (101), a material distribution plate (102) and a material distribution piece (104), the material distribution plate (102) is fixed on the side surface of the receiving plate (101), and the material distribution piece (104) is installed inside an arc-shaped cavity formed by the material distribution plate (102);

the bulk material part (104) comprises a bulk material packing auger (104a), a shaking end (104f) and a turning cylinder (104d-1), the bulk material packing auger (104a) is installed in an arc-shaped cavity formed by the bulk material plate (102), one end of the bulk material packing auger (104a) is matched with the turning cylinder (104d-1), and the other end of the packing auger is matched with the shaking end (104 f);

the shaking end (104f) comprises a rod seat (104f-1), a return spring (104f-2), a sliding rod (104f-3) and a supporting plate (104f-4), one side of the rod seat (104f-1) is connected with the bulk material packing auger (104a), the other side of the rod seat is fixedly provided with the sliding rod (104f-3), the outer surface of the sliding rod (104f-3) is sleeved with the return spring (104f-2) and the supporting plate (104f-4), one end of the return spring (104f-2) is in contact with the rod seat (104f-1), the other end of the return spring is in contact with the supporting plate (104f-4), and the supporting plate (104f-4) is fixed with the bulk material plate (102).

2. The dividing device for a swing granulator according to claim 1, wherein: the bulk material packing auger (104a) comprises a packing auger rod (104a-1) and packing auger pieces (104a-2), and the packing auger pieces (104a-2) fix the outer surface of the packing auger rod (104 a-1);

wherein the spiral direction of the packing auger piece (104a-2) is symmetrical about the middle dividing line of the length of the packing auger rod (104a-1)

One end of the auger rod (104a-1) is in contact with the turning cylinder (104d-1), a concave arc surface is arranged at one end of the auger rod (104a-1) in contact with the turning cylinder (104d-1), and an arc surface matched with the turning cylinder (104d-1) is arranged at one end of the turning cylinder (104d-1) in contact with the auger rod (104 a-1).

3. The dividing device for a swing granulator according to claim 2, wherein: the bulk material part (104) also comprises a connecting plate (104c), a motor plate (104d) and a driving motor (104e),

the connection plate (104c) is used for fixing the interior of the bulk material plate (102), the auger rod (104a-1) is sleeved in the connection plate (104c), and the bulk material auger (104a) is connected with the bulk material plate (102) through the connection plate (104 c);

the motor plate (104d) is fixed with the bulk material plate (102), one side surface of the motor plate (104d) is fixed with the turning cylinder (104d-1), the other side surface of the motor plate (104d) is fixed with the driving motor (104e), and an output shaft of the driving motor (104e) penetrates through the motor plate (104d) and the turning cylinder (104d-1) to be matched with the auger rod (104 a-1);

a sliding block (104e-1) is fixed on an output shaft of the driving motor (104e), and the sliding block (104e-1) is matched with the auger rod (104 a-1).

4. The dividing device for a swing granulator according to claim 3, wherein: a rod groove (104a-11) is formed in the auger rod (104a-1), and the sliding block (104e-1) is sleeved in the rod groove (104 a-11);

the sliding block (104e-1) is a non-regular prism, and the inner cavity of the rod groove (104a-11) is matched with the sliding block (104 e-1).

5. The dividing device for a swing granulator according to claim 4, wherein: the material distribution assembly (100) further comprises a material guiding rod (103), one end of the material guiding rod (103) is hinged to the bearing plate (101), and a magnet (103a) is fixed inside the other end of the material guiding rod.

6. The dividing device for a swing granulator according to claim 5, wherein: the material distributing assembly (100) is arranged in the hopper (200), the screen (300) is fixed in the hopper (200), and the seven-angle roller (400) positioned between the screen (300) and the material distributing assembly (100) is arranged in the hopper (200).