CN217549746U

CN217549746U - Dry-process granulator convenient for feeding

Info

Publication number: CN217549746U
Application number: CN202220055265.1U
Authority: CN
Inventors: 陈新峰; 沈艳锋
Original assignee: Changzhou Fengda Drying Equipment Co ltd
Current assignee: Changzhou Fengda Drying Equipment Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-10-11
Anticipated expiration: 2032-01-10

Abstract

The application discloses dry process granulator who makes things convenient for feeding relates to dry process granulator's technical field, which comprises a housin, the feeding subassembly is installed at the top of casing, the feeding subassembly includes the feeding storehouse, the bottom intercommunication in feeding storehouse has the inlet pipe, the one end of inlet pipe communicate in the top of casing, the inside in feeding storehouse is provided with square pipe, square pipe's inside is inserted and is equipped with the square pole, the lateral wall cover of square pole is equipped with the sleeve pipe. This application passes through the setting of feeding subassembly, when the material is piled up in the inside of feeding storehouse, square pipe and square bar rotate in the inside of feeding storehouse, the square bar drives the sleeve pipe, the body of rod and block rubber slide at the inner wall in feeding storehouse, thereby stir the material of feeding storehouse bottom opening part, avoid the material to pile up the condition that causes unable whereabouts, the square bar drives connecting plate and scraper blade rotation, thereby strike off the material of feeding storehouse inner wall, the clearance and the feeding effect of material have been improved greatly.

Description

Dry-process granulator convenient for feeding

Technical Field

The application relates to the technical field of dry-process granulators, in particular to a dry-process granulator convenient for feeding.

Background

According to the principle of the dry granulating machine, materials enter a horizontal feeder, are gradually degassed in the forward moving process under the driving of a rotary screw rod, and are forcedly fed into a tabletting machine after the density is improved. The tablet press rolls the high-density material conveyed by the horizontal feeder into thin slices through a pair of compression rollers pushed by a hydraulic oil cylinder (pressure adjustable), and finishes degassing again. The rolled thin slices are cut into pieces easy to granulate through the cutter teeth of the shear type crusher and then fall into the granulating machine, the vibration motor is installed outside the feeding bin of the existing dry granulating machine, the vibration motor generates small vibration, and materials are prevented from being adhered inside the feeding bin.

The prior art scheme has the following defects: if the density of the powder material that needs the feeding is higher, when disposable feeding is more, the powder material can pile up the inside in feeding storehouse and cause the condition that the material whereabouts is slower or can't fall, and vibrating motor is relatively poor to the effect of input speed with clear material, greatly reduced the feeding efficiency of material.

SUMMERY OF THE UTILITY MODEL

The application provides a dry process granulator who makes things convenient for feeding to solve the problem that proposes in the above-mentioned background art.

The technical scheme is as follows: the utility model provides a dry process granulator who makes things convenient for feeding, includes the casing, the feeding subassembly is installed at the top of casing, the feeding subassembly includes the feeding storehouse, the bottom intercommunication in feeding storehouse has the inlet pipe, the one end of inlet pipe communicate in the top of casing, the inside in feeding storehouse is provided with square pipe, square pipe's inside is inserted and is equipped with the square bar, the lateral wall cover of square bar is equipped with the sleeve pipe, the even fixedly connected with body of rod of sheathed tube lateral wall, the body of rod is kept away from the sheathed tube one end fixedly connected with rubber block, square pipe's lateral wall fixedly connected with connecting plate, the connecting plate is kept away from square pipe's one end fixedly connected with scraper blade, the lateral wall laminating of scraper blade in the inner wall in feeding storehouse.

Through the setting, the inside of casing is arranged to the material through feeding storehouse and inlet pipe, when the material is piled up in the inside in feeding storehouse, square pipe and square bar rotate in the inside in feeding storehouse, the square bar drives the sleeve pipe, the body of rod and block rubber slide at the inner wall in feeding storehouse, thereby stir the material of feeding storehouse bottom opening part, avoid the material to pile up the condition that causes unable whereabouts, square pipe drives connecting plate and scraper blade when rotating and rotates, the scraper blade slides at the inner wall in feeding storehouse, thereby clear up the material of gluing at the feeding storehouse inner wall.

Preferably, the top of the sleeve is fixedly connected with a spring, and one end of the spring, which is far away from the sleeve, is fixedly connected to the bottom of the square pipe. Through the arrangement, the elastic force of the spring pushes the sleeve and the rod body to move downwards, and the rod body drives the rubber block to be extruded at the opening at the bottom of the feeding bin, so that the rubber block is positioned.

Preferably, the outer side wall of the square rod is provided with a helical blade. Through the arrangement, the square rod drives the helical blades to rotate, so that the materials are driven to fall rapidly, and the feeding effect of the materials is greatly improved.

Preferably, the top fixedly connected with roof in feeding storehouse, the motor is installed at the top of roof, the output of motor runs through the top of roof and with square tub of fixed connection. Through the arrangement, the motor can provide power for the square pipe during rotation.

Preferably, the top of the top plate is provided with a through groove, the top of the top plate is provided with a cover body, and the cover body and the through groove are correspondingly arranged. Through the above setting, the material gets into the inside in feeding storehouse through leading to the groove, and the back is accomplished in the feeding, and the lid can seal leading to the groove, avoids the material to scatter to the outside in feeding storehouse.

Preferably, the internally mounted of casing has the main part subassembly, the main part subassembly includes first compression roller, first compression roller symmetry sets up, first compression roller is located the inside of casing, the inside fixedly connected with bottom plate of casing, the inside of casing is provided with two second compression rollers, the lateral wall of second compression roller is evenly seted up flutedly, the second compression roller is located the below of bottom plate, the internally mounted of casing has the filter screen, the filter screen is located the below of second compression roller.

Through the above arrangement, when the material enters the inside of the shell, the first compression roller can crush the material, the material moves downwards between the two second compression rollers through the bottom plate, the material is pressed into granular material through the matching of the grooves formed in the second compression rollers and the second compression rollers, and the filter screen performs screening work on the granular material, so that the qualified granular material is separated from crushed material.

The application has the following beneficial technical effects:

1. through the setting of feeding subassembly, when the material is piled up in the inside of feeding storehouse, square pipe and square bar rotate in the inside of feeding storehouse, and the square bar drives the sleeve pipe, the body of rod and block rubber slide at the inner wall in feeding storehouse to stir the material of feeding storehouse bottom opening part, avoid the material to pile up the condition that causes unable whereabouts, the square bar drives connecting plate and scraper blade rotation, thereby strikes off the material of feeding storehouse inner wall, has improved the clearance and the feeding effect of material greatly.

2. Through the setting of spring, the elasticity of spring promotes the sleeve pipe and the body of rod and moves down, and the body of rod drives the extrusion of rubber piece at feed bin bottom opening part to play the positioning action to the rubber piece.

Drawings

Fig. 1 is a schematic view of the internal mechanism of the present application.

Fig. 2 is a schematic diagram of the internal structure of the feeding bin in the present application.

In the figure, 1, a housing; 10. a body assembly; 11. a first press roll; 12. a base plate; 13. a second press roll; 14. a groove; 15. a filter screen; 20. a feed assembly; 21. a feeding bin; 22. a feed pipe; 23. a motor; 24. a cover body; 25. a through groove; 26. a square tube; 27. a connecting plate; 28. a squeegee; 29. a top plate; 291. a spring; 292. a sleeve; 293. a rod body; 294. a square bar; 295. a rubber block; 296. a helical blade.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1-2, the dry granulating machine convenient for feeding disclosed by the application comprises a shell 1, wherein a feeding assembly 20 is installed at the top of the shell 1, the feeding assembly 20 comprises a feeding bin 21, the bottom of the feeding bin 21 is communicated with a feeding pipe 22, one end of the feeding pipe 22 is communicated with the top of the shell 1, a through groove 25 is formed in the top of a top plate 29, a cover body 24 is installed at the top of the top plate 29, and the cover body 24 corresponds to the through groove 25. The material is discharged to the inside of feeding storehouse 21 through logical groove 25, and the inside material of feeding storehouse 21 is discharged to the inside of casing 1 through inlet pipe 22, and lid 24 can seal logical groove 25 to the feeding of control feeding storehouse 21.

Referring to fig. 1-2, top fixedly connected with roof 29 of feeding storehouse 21, motor 23 is installed at the top of roof 29, the output of motor 23 runs through the top of roof 29 and the square pipe 26 of fixedly connected with, square pipe 26's inside is inserted and is equipped with square bar 294, the lateral wall cover of square bar 294 is equipped with sleeve 292, sleeve 292's top fixedly connected with spring 291, sleeve 292's one end fixed connection in square pipe 26's bottom is kept away from to spring 291, the even fixedly connected with body of rod 293 of the lateral wall of sleeve 292, sleeve 292's one end fixedly connected with rubber block 295 is kept away from to body of rod 293. When the material is piled up in the inside of feeding storehouse 21, the elasticity of spring 291 drives sleeve 292 and the body of rod 293 to move down for body of rod 293 drives rubber block 295 and extrudes in feeding storehouse 21 bottom import department, and the output of motor 23 drives square pipe 26 and square bar 294 and rotates, makes square bar 294 drive sleeve 292, body of rod 293 and rubber block 295 rotate in feeding storehouse 21 bottom import department, thereby avoids the material to pile up the condition that causes unable unloading in feeding storehouse 21 bottom import department. The outer side wall of the square bar 294 is fixedly connected with a spiral blade 296. The square bar 294 drives the spiral blade 296 to rotate, so as to accelerate the material discharge and prevent the material from accumulating at the inlet of the feed pipe 22 and the bottom of the feed bin 21.

Referring to fig. 1-2, a main body assembly 10 is mounted inside a housing 1, the main body assembly 10 includes a first compression roller 11, the first compression roller 11 is symmetrically disposed, the first compression roller 11 is located inside the housing 1, a bottom plate 12 is fixedly connected inside the housing 1, two second compression rollers 13 are arranged inside the housing 1, grooves 14 are uniformly formed in the outer side wall of each second compression roller 13, the second compression rollers 13 are located below the bottom plate 12, a filter screen 15 is mounted inside the housing 1, and the filter screen 15 is located below the second compression rollers 13. When the material enters the inside of the shell 1, the first compression roller 11 can crush the material, the material moves downwards between the two second compression rollers 13 through the bottom plate 12, the grooves 14 formed in the second compression rollers 13 and the second compression rollers 13 are matched to compress the material into granular material, and the filter screen 15 performs screening work on the granular material, so that the qualified granular material is separated from the crushed material.

Referring to fig. 1-2, a connecting plate 27 is fixedly connected to the outer side wall of the square tube 26, a scraper 28 is fixedly connected to one end of the connecting plate 27 far away from the square tube 26, and the side wall of the scraper 28 is attached to the inner wall of the feeding bin 21. After the feeding of the granulator is completed, the square pipe 26 drives the connecting plate 27 and the scraper 28 to rotate, so that the scraper 28 slides on the inner wall of the feeding bin 21, and the material on the inner wall of the feeding bin 21 is scraped.

The implementation principle of the above embodiment is as follows: the inside of feeding storehouse 21 is arranged through logical groove 25 to the material, and the inside material of feeding storehouse 21 is arranged the inside of casing 1 through inlet pipe 22, and lid 24 can seal logical groove 25 to the feeding of control feeding storehouse 21. When the material is piled up in the inside in feeding storehouse 21, the elasticity of spring 291 drives sleeve 292 and the body of rod 293 and moves down, make the body of rod 293 drive the extrusion of block rubber 295 in the import department of feeding storehouse 21 bottom, the output of motor 23 drives square pipe 26 and square bar 294 and rotates, make square bar 294 drive sleeve 292, body of rod 293 and block rubber 295 rotate in the import department of feeding storehouse 21 bottom, thereby avoid the material to pile up the condition that causes unable unloading in the import department of feeding storehouse 21 bottom, square bar 294 drives helical blade 296 and rotates, thereby accelerate the unloading of material, avoid the material to pile up in the import department of feeding pipe 22 and feeding storehouse 21 bottom.

When the material gets into the inside of casing 1, first compression roller 11 can be with the material crushing, the material passes through bottom plate 12 and moves down between two second compression rollers 13, the cooperation of the recess 14 of seting up on second compression roller 13 and the second compression roller 13 is made the material into granular material, filter screen 15 sieves the work to granular material, thereby with qualified granular material and crushed aggregates separation, after the granulator feeding was accomplished, square pipe 26 drives connecting plate 27 and scraper blade 28 and rotates, make scraper blade 28 slide at the inner wall of feeding storehouse 21, thereby strike off the material of feeding storehouse 21 inner wall.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An easy-feed dry granulator comprising a housing (1), characterized in that: feeding subassembly (20) are installed at the top of casing (1), feeding subassembly (20) are including feeding storehouse (21), the bottom intercommunication in feeding storehouse (21) has inlet pipe (22), the one end of inlet pipe (22) communicate in the top of casing (1), the inside in feeding storehouse (21) is provided with square pipe (26), the inside of square pipe (26) is inserted and is equipped with square pole (294), the lateral wall cover of square pole (294) is equipped with sleeve pipe (292), the even fixedly connected with body of rod (293) of lateral wall of sleeve pipe (292), the body of rod (293) is kept away from the one end fixedly connected with block rubber (295) of sleeve pipe (292), the lateral wall fixedly connected with connecting plate (27) of square pipe (26), keep away from connecting plate (27) the one end fixedly connected with scraper blade (28) of square pipe (26), the lateral wall laminating of scraper blade (28) in the inner wall in feeding storehouse (21).

2. A ready-feed dry granulator according to claim 1, characterized in that: the top of the sleeve (292) is fixedly connected with a spring (291), and one end, far away from the sleeve (292), of the spring (291) is fixedly connected to the bottom of the square tube (26).

3. A ready-feed dry granulator according to claim 1, characterized in that: the outer side wall of the square rod (294) is provided with a helical blade (296).

4. A ready-feed dry granulator according to claim 1, characterized in that: the top fixedly connected with roof (29) in feeding storehouse (21), motor (23) are installed at the top of roof (29), the output of motor (23) runs through the top of roof (29) and with square pipe (26) fixed connection.

5. A ready-feed dry granulator according to claim 4, characterized in that: through groove (25) have been seted up at the top of roof (29), lid (24) are installed at the top of roof (29), lid (24) with through groove (25) correspond the setting.

6. A ready-feed dry granulator according to claim 1, characterized in that: the internally mounted of casing (1) has main part subassembly (10), main part subassembly (10) are including first compression roller (11), first compression roller (11) symmetry sets up, first compression roller (11) are located the inside of casing (1), the inside fixedly connected with bottom plate (12) of casing (1), the inside of casing (1) is provided with two second compression rollers (13), recess (14) have evenly been seted up to the lateral wall of second compression roller (13), second compression roller (13) are located the below of bottom plate (12), the internally mounted of casing (1) has filter screen (15), filter screen (15) are located the below of second compression roller (13).