CN217473463U - High-efficient extrusion device of granulator - Google Patents
High-efficient extrusion device of granulator Download PDFInfo
- Publication number
- CN217473463U CN217473463U CN202221204460.2U CN202221204460U CN217473463U CN 217473463 U CN217473463 U CN 217473463U CN 202221204460 U CN202221204460 U CN 202221204460U CN 217473463 U CN217473463 U CN 217473463U
- Authority
- CN
- China
- Prior art keywords
- extrusion
- pipe
- fixed mounting
- granulator body
- granulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model belongs to the technical field of granulator, in particular to a high-efficiency extrusion device of a granulator, which comprises an extrusion granulator body, wherein a first extrusion roller and a second extrusion roller are rotatably arranged between the left inner side wall and the right inner side wall of the extrusion granulator body, an inner cavity of the extrusion granulator body is provided with a descending channel, a discharging slope plate is fixedly arranged on the bottom wall of the extrusion granulator body, support frames are fixedly arranged on the left side and the right side of the extrusion granulator body respectively, a blanking box is fixedly arranged between the support frames, an even blanking device is fixedly arranged on the front side of each support frame, a material storage box is fixedly arranged on the top of each support frame, scraper fixing plates are fixedly arranged on the front inner side wall and the rear inner side wall of the extrusion granulator body respectively, and a scraper is fixedly arranged on one side surface of each scraper fixing plate, which is close to the first extrusion roller and the second extrusion roller, the device can avoid the blocking condition caused by excessive accumulation of materials at the same point, the efficiency of feed can be effectively promoted to promote the efficiency of extrusion work.
Description
Technical Field
The utility model belongs to the technical field of the granulator, concretely relates to high-efficient extrusion device of granulator.
Background
The extrusion granulator is a dry granulation process that uses pressure to agglomerate the solid material. This is done by squeezing the material from two counter-rotating rollers driven by eccentric bushings or hydraulic systems. When the solid material is extruded, air among the powder particles is firstly discharged to rearrange the particles so as to eliminate the gaps among the materials. When the brittle material is pressed, part of the particles are crushed and the fines fill the voids between the particles, in which case the newly created free chemical bonds on the surface, if not quickly saturated with atoms or molecules from the surrounding atmosphere, come into contact with each other and form strong recombination bonds. When the plastic mass is extruded, the particles deform or flow, creating strong van der Waals attractive forces. At the end of the extrusion process, the energy given to the system by the pressure build-up forms hot spots at the contact points between the particles, causing the material to melt, the temperature to drop and the material to cool, forming fixed bridges. The thickness of the large sheet generated by extrusion is 5-20mm, the surface density is 1.5-3 times of the feeding material, and the large sheet is subjected to sheet beating, crushing and screening to obtain the required granular product.
SUMMERY OF THE UTILITY MODEL
Among the prior art, the granulator is at the extrusion in-process, and its feed case is easy because of the material is too much emergence jam condition in the inside same spot accumulation of feed case, influences feed and extruded efficiency. The utility model provides a high-efficient extrusion device of granulator can avoid gathering too much because of the material at the same point and taking place the jam condition, can effectively promote the efficiency of feed to promote the efficiency of extrusion work.
The utility model provides a following technical scheme: the utility model provides a high-efficient extrusion device of granulator, includes extrusion granulator body, rotate between the inside wall about the extrusion granulator body and install first squeeze roll and second squeeze roll, the inner chamber of extrusion granulator body is equipped with the decline passageway, the diapire fixed mounting of extrusion granulator body has the ramp of unloading, the equal fixed mounting in the left and right sides of extrusion granulator body has the support frame, fixed mounting has the unloading case between the support frame, the front side fixed mounting of support frame has even unloader, the top fixed mounting of support frame has the storage box, equal fixed mounting has the scraper blade fixed plate on the inside wall around the extrusion granulator body, the scraper blade fixed plate is close to first squeeze roll with one side fixed mounting of second squeeze roll has the scraper blade.
The right ends of the first squeezing roller and the second squeezing roller penetrate through the right side wall of the squeezing granulator body, a gear box is fixedly mounted at the right end of the squeezing granulator body, a first motor is fixedly mounted at the right side of the gear box, an output shaft of the first motor is fixedly connected with the first squeezing roller, a first gear and a second gear are respectively sleeved on the outer sides of the parts, located inside the gear box, of the first squeezing roller and the second squeezing roller, and the first gear and the second gear are meshed; the first motor drives the first extrusion roller to rotate, the first gear rotates along with the first extrusion roller when the first extrusion roller rotates, and the rotation of the first gear drives the second gear to rotate together with the second extrusion roller.
Wherein, the front and back sides of the discharging slope plate are provided with baffle plates.
Wherein, even unloader include fixed mounting be in the slide rail of support frame front side, rotate in the inner chamber of slide rail and install reciprocal lead screw, slidable mounting has the slider in the inner chamber of slide rail, the rear side fixed mounting of slider has the inlet pipe, the top of inlet pipe is equipped with first rotary joint, first rotary joint's top is connected with flexible pipe rotation, the top and the second rotary joint rotation of flexible pipe are connected, second rotary joint fixed mounting be in the stock bin bottom.
Wherein, the bottom fixed mounting of inlet pipe has electric control valve.
A second motor is fixedly mounted on the right side of the sliding rail, and an output shaft of the second motor is fixedly connected with a reciprocating screw rod; the operation of the second motor is controlled, the second motor drives the reciprocating screw rod to rotate, the screw transmission between the reciprocating screw rod and the sliding block is utilized, the feeding pipe is driven to reciprocate leftwards and rightwards along the sliding rail, along with the leftward and rightward reciprocating motion of the feeding pipe, the materials are uniformly input into the discharging box, the materials in the discharging box are discharged into the extrusion granulator body through the discharging port at the bottom, the blockage condition caused by the fact that the materials are accumulated at the same point too much can be avoided through the arrangement, the feeding efficiency can be effectively improved, and the extrusion efficiency is improved.
The telescopic pipe comprises a first bent pipe, the first bent pipe is rotationally connected with the first rotary joint, a straight pipe is movably inserted into the inner side of the first bent pipe, a second bent pipe is sleeved on the outer side of the straight pipe, and the top end of the second bent pipe is rotationally connected with the second rotary joint; in the moving process of the feeding pipe, the first bent pipe, the straight pipe and the second bent pipe are matched to stretch so as to adapt to the change of the distance between the first rotary joint and the second rotary joint; the materials in the material storage box enter the material inlet pipe through the telescopic pipe consisting of the first bent pipe, the straight pipe and the second bent pipe under the action of gravity and are input into the material storage box through the electric control valve.
Wherein the front surface of the extrusion granulator body is provided with a control device; the control device is provided with a display screen and a control key, and a control module is arranged in the control device and used for controlling the operation of the device.
The beneficial effects of the utility model are that: the second motor is controlled to operate, the second motor drives the reciprocating screw rod to rotate, the feeding pipe is driven to reciprocate left and right along the sliding rail by utilizing spiral transmission between the reciprocating screw rod and the sliding block, in the moving process of the feeding pipe, the first bent pipe, the straight pipe and the second bent pipe are matched to stretch and retract so as to adapt to the change of the distance between the first rotary joint and the second rotary joint, along with the left and right reciprocating motion of the feeding pipe, materials are uniformly input into the blanking box, the materials in the blanking box are discharged into the extrusion granulator body through the discharge hole at the bottom, the blockage caused by excessive accumulation of the materials at the same point can be avoided by the arrangement, the feeding efficiency can be effectively improved, and the extrusion working efficiency is improved;
the first squeeze roll and the second squeeze roll extrude the materials, the extruded materials enter the descending channel and fall on the discharging slope plate, under the impact force of collision, the materials are scattered into particles with uniform size, when the parts of the first squeeze roll and the second squeeze roll contacted with the materials rotate to the scraper blade, the materials adhered to the first squeeze roll and the second squeeze roll can be scraped by the scraper blade, and the influence on the follow-up extrusion efficiency is avoided.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the axial measurement structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic diagram of a right sectional view of the middle uniform blanking device of the present invention;
fig. 4 is a schematic top view of the extrusion granulator body according to the present invention;
FIG. 5 is an enlarged schematic view of the part A of the present invention;
in the figure: 1. an extrusion granulator body; 2. a first squeeze roll; 3. a second squeeze roll; 4. a descent passage; 5. a discharging slope plate; 6. a support frame; 7. a blanking box; 8. a uniform blanking device; 9. a material storage box; 10. a scraper fixing plate; 11. a squeegee; 12. a gear case; 13. a first motor; 14. a first gear; 15. a second gear; 16. a baffle plate; 17. a slide rail; 18. a reciprocating screw rod; 19. a feed pipe; 20. a first rotary joint; 21. a second rotary joint; 22. an electrically controlled valve; 23. a second motor; 24. a first bend pipe; 25. a straight pipe; 26. a second bend pipe; 27. a control device; 28. a slide block.
Detailed Description
Referring to fig. 1-5, the present invention provides the following technical solutions: a high-efficiency extrusion device of a granulator comprises an extrusion granulator body 1, a first extrusion roller 2 and a second extrusion roller 3 are rotatably arranged between the left inner side wall and the right inner side wall of the extrusion granulator body 1, a descending channel 4 is arranged in the inner cavity of the extrusion granulator body 1, a discharging slope plate 5 is fixedly arranged on the bottom wall of the extrusion granulator body 1, the left side and the right side of the extrusion granulator body 1 are both fixedly provided with a support frame 6, a blanking box 7 is fixedly arranged between the support frames 6, the front side of the supporting frame 6 is fixedly provided with a uniform blanking device 8, the top of the supporting frame 6 is fixedly provided with a storage box 9, the front inner side wall and the rear inner side wall of the extrusion granulator body 1 are both fixedly provided with scraper fixing plates 10, and a scraper 11 is fixedly arranged on one side surface of the scraper fixing plate 10 close to the first squeezing roller 2 and the second squeezing roller 3.
The right ends of the first squeezing roller 2 and the second squeezing roller 3 penetrate through the right side wall of the squeezing granulator body 1, a gear box 12 is fixedly mounted at the right end of the squeezing granulator body 1, a first motor 13 is fixedly mounted at the right side of the gear box 12, an output shaft of the first motor 13 is fixedly connected with the first squeezing roller 2, a first gear 14 and a second gear 15 are respectively sleeved at the outer sides of the parts, located inside the gear box 12, of the first squeezing roller 2 and the second squeezing roller 3, and the first gear 14 and the second gear 15 are meshed with each other; the first squeezing roller 2 is driven to rotate by the first motor 13, the first gear 14 rotates along with the first squeezing roller 2 when the first squeezing roller 2 rotates, and the rotation of the first gear 14 drives the second gear 15 to rotate together with the second squeezing roller 3.
And the front side and the rear side of the discharging slope plate 5 are provided with baffle plates 16.
Even unloader 8 includes fixed mounting and is in the slide rail 17 of 6 front sides of support frame, rotate in the inner chamber of slide rail 17 and install reciprocal lead screw 18, slidable mounting has slider 28 in the inner chamber of slide rail 17, the rear side fixed mounting of slider 28 has inlet pipe 19, the top of inlet pipe 19 is equipped with first rotary joint 20, first rotary joint 20's top is connected with flexible pipe rotation, the top and the second rotary joint 21 of flexible pipe rotate to be connected, second rotary joint 21 fixed mounting be in the material storage box 9 bottom.
An electric control valve 22 is fixedly arranged at the bottom of the feeding pipe 19.
A second motor 23 is fixedly installed on the right side of the slide rail 17, and an output shaft of the second motor 23 is fixedly connected with the reciprocating screw rod 18; control the operation of second motor 23, second motor 23 drives reciprocal lead screw 18 and rotates, utilize the screw drive between reciprocal lead screw 18 and the slider 28, drive inlet pipe 19 along slide rail 17 left and right reciprocating motion, along with inlet pipe 19 left and right reciprocating motion, the material is by in even input blanking case 7, the material in blanking case 7 is discharged into extrusion granulator body 1 inside through the discharge gate of bottom, can avoid gathering too much because of the material at the same point through this kind of setting and take place the jam condition, can effectively promote the efficiency of feed, thereby promote extrusion work's efficiency.
The extension tube comprises a first elbow 24, the first elbow 24 is rotatably connected with the first rotary joint 20, a straight tube 25 is movably inserted into the inner side of the first elbow 24, a second elbow 26 is sleeved on the outer side of the straight tube 25, and the top end of the second elbow 26 is rotatably connected with the second rotary joint 21; in the process of moving the feeding pipe 19, the first bent pipe 24, the straight pipe 25 and the second bent pipe 26 are matched to extend and retract so as to adapt to the change of the distance between the first rotary joint 20 and the second rotary joint 21; the material in the storage box 9 enters the feeding pipe 19 through the telescopic pipe formed by the first bent pipe 24, the straight pipe 25 and the second bent pipe 26 under the action of gravity, and is input into the blanking box 7 through the electric control valve 22.
The front surface of the extrusion granulator body 1 is provided with a control device 27; the control device 27 is provided with a display screen and control keys, and a control module is arranged in the control device 27 and used for controlling the operation of the device.
The utility model discloses a theory of operation and use flow: when the device is used, raw materials are poured into a storage box 9, the device is controlled to operate through a control device 27, a first extruding roller 2 is driven to rotate through a first motor 13, a first gear 14 rotates along with the first extruding roller 2 when the first extruding roller 2 rotates, the first gear 14 rotates to drive a second gear 15 to rotate together with a second extruding roller 3, an electric control valve 22 below a feeding pipe 19 is opened, materials in the storage box 9 enter the feeding pipe 19 through a telescopic pipe formed by a first bent pipe 24, a straight pipe 25 and a second bent pipe 26 under the action of gravity and are input into a blanking box 7 through the electric control valve 22 to control a second motor 23 to operate, the reciprocating screw rod 18 is driven to rotate by the second motor 23, the feeding pipe 19 is driven to reciprocate leftwards and rightwards along a slide rail 17 through spiral transmission between the reciprocating screw rod 18 and a slide block 28, and in the moving process of the feeding pipe 19, the first bent pipe 24, the second bent pipe 24, the first extruding roller 2 and the second extruding roller 3 are driven to rotate through the reciprocating screw rod 23, The straight pipe 25 and the second bent pipe 26 are matched with each other to extend and retract so as to adapt to the change of the distance between the first rotary joint 20 and the second rotary joint 21, along with the left-right reciprocating motion of the feeding pipe 19, materials are uniformly input into the blanking box 7, the materials in the blanking box 7 are discharged into the extrusion granulator body 1 through the discharge hole at the bottom, the blockage caused by excessive accumulation of the materials at the same point can be avoided through the arrangement, the feeding efficiency can be effectively improved, the extrusion work efficiency is improved, the first extrusion roller 2 and the second extrusion roller 3 extrude the materials, the extruded materials enter the descending channel 4 and fall on the discharging slope plate 5, the materials are scattered into particles with uniform size under the impact force of collision, when the parts of the first extrusion roller 2 and the second extrusion roller 3, which are contacted with the materials, rotate to the scraper blade 11, the materials adhered to the first extrusion roller 2 and the second extrusion roller 3 can be scraped by the scraper blade 11, the subsequent extrusion efficiency is prevented from being influenced.
Claims (8)
1. The utility model provides a high-efficient extrusion device of granulator which characterized in that: including the extrusion granulator body, rotate between the inside wall about the extrusion granulator body and install first squeeze roll and second squeeze roll, the inner chamber of extrusion granulator body is equipped with the decline passageway, the diapire fixed mounting of extrusion granulator body has the ramp of unloading, the equal fixed mounting in the left and right sides of extrusion granulator body has the support frame, fixed mounting has the workbin between the support frame, the front side fixed mounting of support frame has even unloader, the top fixed mounting of support frame has the workbin, equal fixed mounting has the scraper blade fixed plate on the inside wall around the extrusion granulator body, the scraper blade fixed plate is close to first squeeze roll with one side fixed mounting of second squeeze roll has the scraper blade.
2. A high efficiency extrusion apparatus for a pelletizer as set forth in claim 1, wherein: the right ends of the first squeezing roller and the second squeezing roller penetrate through the right side wall of the squeezing granulator body, a gear box is fixedly mounted at the right end of the squeezing granulator body, a first motor is fixedly mounted on the right side of the gear box, an output shaft of the first motor is fixedly connected with the first squeezing roller, a first gear and a second gear are respectively sleeved on the outer sides of the parts, located inside the gear box, of the first squeezing roller and the second squeezing roller, and the first gear and the second gear are meshed.
3. A high efficiency extrusion apparatus for a pelletizer as set forth in claim 1, wherein: and the front side and the rear side of the discharging slope plate are provided with baffle plates.
4. A high efficiency extrusion apparatus for a pelletizer as set forth in claim 1, wherein: even unloader includes fixed mounting and is in the slide rail of support frame front side, rotate in the inner chamber of slide rail and install reciprocal lead screw, slidable mounting has the slider in the inner chamber of slide rail, the rear side fixed mounting of slider has the inlet pipe, the top of inlet pipe is equipped with first rotary joint, first rotary joint's top and flexible pipe rotation are connected, the top and the second rotary joint rotation of flexible pipe are connected, second rotary joint fixed mounting be in the stock bin bottom.
5. The high-efficiency extrusion device of the granulator according to claim 4, wherein: an electric control valve is fixedly arranged at the bottom of the feeding pipe.
6. The high-efficiency extrusion device of the granulator according to claim 4, wherein: and a second motor is fixedly mounted on the right side of the sliding rail, and an output shaft of the second motor is fixedly connected with the reciprocating screw rod.
7. The high-efficiency extrusion device of the granulator according to claim 4, wherein: the telescopic pipe comprises a first bent pipe, the first bent pipe is connected with the first rotary joint in a rotating mode, a straight pipe is movably inserted into the inner side of the first bent pipe in an inserting mode, a second bent pipe is sleeved on the outer side of the straight pipe in a sleeved mode, and the top end of the second bent pipe is connected with the second rotary joint in a rotating mode.
8. The efficient extrusion device for pelletizer according to claim 1, wherein: the front surface of the extrusion granulator body is provided with a control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221204460.2U CN217473463U (en) | 2022-05-19 | 2022-05-19 | High-efficient extrusion device of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221204460.2U CN217473463U (en) | 2022-05-19 | 2022-05-19 | High-efficient extrusion device of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217473463U true CN217473463U (en) | 2022-09-23 |
Family
ID=83310425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221204460.2U Active CN217473463U (en) | 2022-05-19 | 2022-05-19 | High-efficient extrusion device of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217473463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116371293A (en) * | 2023-04-18 | 2023-07-04 | 扬州日发生物设备有限公司 | Quick granulator is used in production of fodder granule |
-
2022
- 2022-05-19 CN CN202221204460.2U patent/CN217473463U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116371293A (en) * | 2023-04-18 | 2023-07-04 | 扬州日发生物设备有限公司 | Quick granulator is used in production of fodder granule |
| CN116371293B (en) * | 2023-04-18 | 2023-09-22 | 扬州日发生物设备有限公司 | Quick granulator is used in production of fodder granule |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217473463U (en) | High-efficient extrusion device of granulator | |
| CN112170132A (en) | Production and pressing process of degradable plastic film | |
| CN211190092U (en) | Forced feeding mechanism of double-roller dry-method granulator | |
| CN113953034B (en) | Rubbish compacting, forming, cutting and granulating device | |
| CN116786027B (en) | Dry-method granulator | |
| CN211274806U (en) | Roller press | |
| CN210875230U (en) | Fertilizer granulation system | |
| CN106512852B (en) | Can clear away whole grain machine of iron fillings | |
| CN216506121U (en) | Full-automatic prilling granulator of automobile-used polymer plastic granules of environment-friendly | |
| CN213726344U (en) | Dry-process granulator | |
| CN215882688U (en) | Kitchen waste squeezing machine | |
| CN211682991U (en) | Plastic strip pelleter | |
| CN213618222U (en) | Cold drawing die plate device of extrusion granulator set | |
| CN110339784B (en) | Fodder pelletization is even and diameter adjustable device | |
| CN216458652U (en) | Granulator with automatically regulated ring mould and last item clearance | |
| CN217549746U (en) | Dry-process granulator convenient for feeding | |
| CN2296765Y (en) | Crusher | |
| CN116373259B (en) | Extrusion equipment of two-way plastics geogrid of high strength | |
| CN110978205A (en) | Ceramic laser 3D prints and uses waste recovery device | |
| CN218139766U (en) | A prilling granulator for regenerating plastic woven sack production | |
| JP2003112296A (en) | Powder forming machine | |
| CN217450345U (en) | Be applied to plastics machinery's plastics reducing mechanism | |
| CN215360020U (en) | Wringing machine water filtering component with wear-resistant blocking part and kitchen waste wringing machine | |
| CN220425510U (en) | Firework manufacturing raw material crushing device | |
| CN219663823U (en) | Powder crocus preprocessing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |