CN115350647B - Quantitative type compression granulator - Google Patents
Quantitative type compression granulator Download PDFInfo
- Publication number
- CN115350647B CN115350647B CN202210964683.7A CN202210964683A CN115350647B CN 115350647 B CN115350647 B CN 115350647B CN 202210964683 A CN202210964683 A CN 202210964683A CN 115350647 B CN115350647 B CN 115350647B
- Authority
- CN
- China
- Prior art keywords
- flexible
- workbench
- pressing
- conveying belt
- guide
- 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
- 230000006835 compression Effects 0.000 title claims description 15
- 238000007906 compression Methods 0.000 title claims description 15
- 238000003825 pressing Methods 0.000 claims abstract description 67
- 239000002994 raw material Substances 0.000 claims abstract description 47
- 238000007493 shaping process Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims description 26
- 238000003892 spreading Methods 0.000 abstract description 4
- 230000007480 spreading Effects 0.000 abstract description 4
- 238000010924 continuous production Methods 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The application relates to a quantitative pressing granulator, which comprises a workbench, a conveying system arranged on the workbench, a flexible conveying belt wound on the conveying system, shaping holes uniformly distributed on the working surface of the flexible conveying belt, a feeding system for filling raw materials into the shaping holes, a pressing roller set arranged on the workbench and used for pressing the raw materials in the shaping holes, and a demolding roller set arranged on the workbench and used for forcing the flexible conveying belt to deform, so that the pressed raw materials in the shaping holes fall off. According to the quantitative pressing granulator disclosed by the application, continuous production is carried out in a spreading and pressing mode, so that finished granules have higher consistency and can be used without screening.
Description
Technical Field
The application relates to the technical field of industrial production equipment, in particular to a quantitative pressing granulator.
Background
The wet granulator is used for grinding wet powder into required particles, and in the working process, a stirring system in the machine body rotates, and meanwhile, solution is sprayed into the powder to enable the powder to be agglomerated together to form the particles. The method has the advantages that mass production can be performed, but the size, shape, density and the like of finished particles cannot be accurately controlled, and particularly the finished particles are doped with a certain amount of powder and particles with too small diameters, and the finished particles can be used after being screened.
Disclosure of Invention
The application provides a quantitative pressing granulator, which is used for continuous production in a spreading and pressing mode, and finished granules have higher consistency and can be used without screening.
The above object of the present application is achieved by the following technical solutions:
the application provides a quantitative compression granulator, comprising:
a work table;
the conveying system is arranged on the workbench, and a flexible conveying belt is wound on the conveying system;
the shaping holes are uniformly distributed on the working surface of the flexible conveying belt;
the feeding system is used for filling raw materials into the shaping holes;
the pressing roller group is arranged on the workbench and is used for pressing the raw materials in the shaping holes; and
the demolding roller set is arranged on the workbench and is used for forcing the flexible conveying belt to deform so as to enable the pressed raw materials in the shaping hole to fall off;
in the working direction of the flexible conveying belt, the feeding system, the pressing roller set and the demolding roller set are sequentially arranged.
In one possible implementation of the application, a feed system comprises:
a storage bin;
the guide trough is arranged on the feed bin; and
the input end of the feeding auger is connected with the stock bin, and the output end of the feeding auger is positioned above the guide trough;
the width of the output end of the feeding auger is slightly smaller than that of the guide trough;
the width of the guide trough is slightly smaller than that of the flexible conveying belt.
In one possible implementation of the application, the non-working surface of the guide chute is provided with a vibration motor.
In one possible implementation of the application, a thickness adjusting plate is arranged on the guide trough;
there is the clearance between the first end of thickness adjustment board and the working face of guide chute, and the second end of thickness adjustment board extends to the direction of keeping away from the working face of guide chute and keeping away from the pay-off auger.
In one possible implementation manner of the application, the device further comprises a guide frame arranged on the workbench, wherein the top end and the bottom end of the guide frame are both open ends;
the flexible conveyor belt is positioned between the workbench and the guide frame.
In one possible implementation of the present application, the pressing roller set includes:
the pressing roller is rotationally connected to the workbench;
the driving motor is used for driving the pressing roller to rotate; and
the pressing tables are uniformly distributed on the pressing rollers; the moving speed of the pressing table is consistent with the moving speed of the flexible conveying belt.
In one possible implementation of the application, the stripper roll set includes:
the pressing roller is arranged on the workbench and is positioned on the working surface side of the flexible conveying belt; and
the push roller is arranged on the workbench and is positioned on the non-working surface side of the flexible conveying belt;
the number of the pressing rollers is two, and the pushing rollers are positioned between the two groups of pressing rollers.
In one possible implementation manner of the present application, the method further includes:
the guide roller set is arranged on the workbench and used for guiding a part of the flexible conveying belt to incline and then reset;
the first material conveying belt is arranged on the workbench and is positioned at the lower side of the flexible conveying belt; and
the second material conveying belt is arranged on the workbench and is used for conveying materials on the first material conveying belt into the guide frame;
wherein the inclined section of the flexible conveyor belt is located between the pressing roller set and the demolding roller set.
In one possible implementation of the application, the device further comprises a scraper arranged on the workbench, wherein the scraper is abutted against the working surface of the inclined section of the flexible conveying belt or has a gap with the working surface of the flexible conveying belt.
In one possible implementation of the application, the first end of the flight is located on the lower side of the inclined section of the flexible conveyor belt and the second end of the flight extends towards the upper side of the inclined section of the flexible conveyor belt;
the second end of the flight is inclined in a direction opposite to the direction of operation of the flexible conveyor belt.
Drawings
Fig. 1 is a schematic structural view of a quantitative compression granulator according to the present application, wherein a dotted line represents a drying box.
Fig. 2 is a schematic structural diagram of a transporting system and a flexible transporting belt according to the present application.
Fig. 3 is a schematic structural view of a feeding system according to the present application.
Fig. 4 is a schematic illustration of a single guide chute according to the present application spreading material on a flexible conveyor.
FIG. 5 is a schematic illustration of a plurality of guide channels according to the present application spreading material on a flexible conveyor.
Fig. 6 is a schematic cross-sectional shape of a guide frame according to the present application.
Fig. 7 is a schematic structural view of a pressing roller set provided by the present application.
Fig. 8 is a schematic diagram of the working principle of a demolding roller set provided by the application.
Fig. 9 is a schematic view of the position of a guide roller set in operation according to the present application.
Fig. 10 is a schematic view of a guide roller set according to the present application in operation.
Fig. 11 is a schematic illustration of the return flow of a material from a flexible conveyor into a guide frame in accordance with the present application.
In the figure, 11, a workbench, 12, a conveying system, 13, a flexible conveying belt, 14, a shaping hole, 15, a feeding system, 16, a pressing roller set, 17, a demolding roller set, 21, a guide roller set, 22, a first material conveying belt, 23, a second material conveying belt, 24, a scraper, 25, an inclined plate, 121, a conveying roller, 122, a driving set, 151, a storage bin, 152, a guide groove, 153, a feeding auger, 154, a vibration motor, 155, a thickness adjusting plate, 156, a guide frame, 161, a pressing roller, 162, a driving motor, 163, a pressing table, 171, a pressing roller, 172 and a pushing roller.
Detailed Description
The technical scheme in the application is further described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a quantitative pressing granulator is disclosed in the present application, the granulator is composed of a workbench 11, a conveying system 12, a flexible conveying belt 13, a shaping hole 14, a feeding system 15, a pressing roller set 16, a demolding roller set 17 and the like, specifically, the workbench 11 is placed on the ground in a production workshop, and the conveying system 12 is mounted on the workbench 11 and used for driving the flexible conveying belt 13 wound on the workbench to rotate circularly.
In some possible implementations, the transport system 12 is composed of a plurality of transport rollers 121 mounted on the table 11 and a driving group 122 connected to one of the transport rollers 121, the driving group 122 is composed of a speed reducer and a motor mounted on the speed reducer, and an output end of the speed reducer is connected to one of the transport rollers 121 to drive the transport roller 121 connected thereto to rotate.
When the conveying roller 121 rotates, the flexible conveying belt 13 contacted with the conveying roller 121 is driven to rotate by friction force, and the rest conveying rollers 121 can synchronously rotate under the driving of friction force.
The working surface of the flexible conveyor belt 13 is uniformly provided with shaping holes 14, the shaping holes 14 are used for temporarily storing raw materials, and the working surface of the flexible conveyor belt 13 refers to the outer side surface of the flexible conveyor belt 13, because raw materials falling from the feeding system 15 fall onto the outer side surface of the flexible conveyor belt 13 in the production process.
In some possible implementations, the sizing holes 14 are arranged in a matrix of MxN.
The feeding system 15 is used for filling the shaping holes 14 with raw materials, wherein the stirred powder doped with a certain amount of solvent is called raw materials, and the raw materials are transported into the feeding system 15 through a pipeline after being manufactured in a stirring tank and then uniformly sprayed on the working surface of the flexible conveying belt 13 by the feeding system 15.
Because the raw materials have certain humidity after being added with the solvent, the raw materials can be bonded into a fixed shape under the action of external force, and the shape is determined by the shape of the shaping holes 14 on the working surface of the flexible conveying belt 13.
In the process of sprinkling raw materials, most raw materials can fall into the shaping holes 14 on the flexible conveying belt 13, and the rest raw materials can be sprinkled on the working surface of the flexible conveying belt 13.
The raw material in the shaping holes 14 and the raw material on the working face of the flexible conveying belt 13 move together with the flexible conveying belt 13, sequentially passing through the pressing roller group 16 and the demolding roller group 17. When passing through the pressing roller set 16, the pressing roller set 16 applies pressure to the raw material located in the shaping holes 14, and the pressure shapes the raw material located in the shaping holes 14.
When passing through the demolding roller set 17, the demolding roller set 17 forces the part of the flexible conveying belt 13 contacted with the demolding roller set to deform, and at the moment, the shaping holes 14 on the part of the flexible conveying belt 13 deform synchronously, but the raw materials molded in the shaping holes 14 keep the original shape and are out of contact with the shaping holes 14, and then are out of contact with the flexible conveying belt 13 under the action of gravity.
In the whole, the quantitative pressing granulator provided by the application adopts a shaping and quantitative production mode, and in the production process, after the mixed and stirred raw materials fall into the shaping holes 14 on the flexible conveying belt 13, the pressing roller set 16 can apply pressure to the raw materials in the shaping holes 14, so that the raw materials in the shaping holes 14 are shaped. Because the volume of the shaping holes 14 is fixed, the pressing roller group 16 applies pressure to the raw materials in the shaping holes 14, so that the sizes, shapes, densities and the like of the finished products can be made to be consistent.
In addition, in order to facilitate demolding, a layer of release agent may be sprayed on the inner wall of the shaping hole 14, and each time the shaping raw material in the shaping hole 14 is separated, a layer of release agent needs to be sprayed on the inner wall of the shaping hole 14 again.
If the hardness of the molding raw material is further required to be improved by drying, for facilitating demolding, a drying box can be added, and in the working direction of the flexible conveyor belt 13, the drying box is positioned behind the pressing roller group 16, and the drying modes of the drying box include hot air drying, infrared heating pipe drying and the like.
Referring to fig. 3, as an embodiment of the quantitative compression granulator provided in the application, the feeding system 15 is composed of a bin 151, a guide chute 152, a feeding auger 153, and the like, and the bin 151 is mounted on the table 11 or placed on one side of the table 11.
The guide trough 152 is fixed on the storage bin 151, the input end of the feeding auger 153 is connected with the storage bin 151, and the output end is positioned above the guide trough 152, so that raw materials in the storage bin 151 are uniformly paved on the guide trough 152.
The raw material on the guide chute 152 slides down the inclined guide chute 152 under the influence of gravity onto the underlying flexible conveyor belt 13. The width of the output end of the feeding auger 153 is slightly smaller than the width of the guide trough 152, and the width of the guide trough 152 is slightly smaller than the width of the flexible conveying belt 13, so that raw materials can be prevented from being scattered from the flexible conveying belt 13.
Further, a plurality of guide grooves 152 are installed on the bin 151, the guide grooves 152 are arranged at intervals along the working direction of the flexible conveyor belt 13, and meanwhile, the number of the feeding augers 153 is increased to be a plurality, and each guide groove 152 is provided with one feeding auger 153. The guiding grooves 152 are used for paving a layer of raw material on the flexible conveying belt 13, and the hollow phenomenon in the shaping holes 14 can be effectively avoided by paving the raw material for a plurality of times.
Further, a vibration motor 154 is additionally installed on the non-working surface of the guide trough 152, and the vibration motor 154 is used for enabling the guide trough 152 to vibrate and enabling raw materials on the guide trough 152 to slide smoothly.
Further, a thickness adjusting plate 155 is added to the guide trough 152, a gap exists between a first end of the thickness adjusting plate 155 and the working surface of the guide trough 152, and a second end extends in a direction away from the working surface of the guide trough 152 and away from the feeding auger 153.
The thickness adjustment plate 155 functions to grind down the stock falling on the guide chute 152 or to maintain a consistent thickness of the stock layer falling on the guide chute 152. This allows the thickness of the layer of stock on the flexible conveyor 13 to be consistent as the stock on the guide chute 152 falls onto the flexible conveyor 13.
When the raw material on the guide chute 152 is greater than the minimum gap between the thickness adjustment plate 155 and the guide chute 152, the excessive raw material is intercepted by the thickness adjustment plate 155, and when the raw material on the guide chute 152 is less than the minimum gap between the thickness adjustment plate 155 and the guide chute 152, the raw material intercepted by the thickness adjustment plate 155 is automatically replenished under the action of gravity.
In contrast to fig. 4 and 5, the advantage is more pronounced when the thickness of the stock layer tends to be uniform throughout the flexible conveyor 13, and the amount of stock that falls within the sizing holes 14 can be kept uniform, especially when multiple guide channels 152 are used.
Referring to fig. 1 and 6, as an embodiment of the quantitative compression granulator provided in the application, a guide frame 156 is additionally installed on the table 11, the top end and the bottom end of the guide frame 156 are both open ends, and a gap exists between the bottom end of the guide frame 156 and the table 11.
The flexible conveyor belt 13 passes through this gap, or the flexible conveyor belt 13 is located between the table 11 and the guide frame 156. The guide frame 156 serves to secondarily spread the raw material on the flexible conveyor 13.
Referring to fig. 1 and 7, as a specific embodiment of the quantitative pressing granulator provided by the application, the pressing roller set 16 is composed of a pressing roller 161, a driving motor 162, a pressing table 163, and the like, the pressing roller 161 is rotatably connected to the working table 11, and the driving motor 162 is connected to the pressing roller 161 and is used for driving the pressing roller 161 to rotate.
The driving motor 162 may be mounted on the table 11 or on another platform near the table 11. The pressing tables 163 are uniformly distributed on the pressing roller 161 and function to apply pressure to the raw material in the shaping holes 14 so that the raw material can be shaped under the action of the pressure.
The moving speed of the pressing tables 163 is consistent with the moving speed of the flexible conveyor belt 13, so that each pressing table 163 can be pressed into the shaping hole 14 positioned below the pressing table.
Referring to fig. 8, as a specific embodiment of the quantitative compression granulator provided by the application, the demoulding roller set 17 is composed of a pressing roller 171 and a pushing roller 172, wherein the pressing roller 171 is arranged on the workbench 11 and located on the working surface side of the flexible conveying belt 13, and the pushing roller 172 is arranged on the workbench 11 and located on the non-working surface side of the flexible conveying belt 13.
The pressing roller 171 and the pushing roller 172 may be fixedly connected or rotatably connected to the table 11. The number of the pressing rollers 171 is two, and the push roller 172 is located between the two sets of pressing rollers 171.
When the flexible conveyor belt 13 passes through the pressing roller 171 and the pushing roller 172, deformation occurs, which can bring the raw material molded in the molding hole 14 out of contact with the molding hole 14 and then drop from the flexible conveyor belt 13.
Referring to fig. 9 and 10, further, a guide roller set 21, a first material conveying belt 22 and a second material conveying belt 23 are added, wherein the guide roller set 21 is arranged on the workbench 11 and is used for guiding a part of the flexible conveying belt 13 to incline and then reset. In some possible implementations, the guide roller sets 21 have multiple sets, two guide rollers in each set, with two guide rollers in the same set being located above and below the flexible conveyor belt 13, respectively.
The plurality of guide roller groups 21 are sequentially arranged, and part of the flexible conveyor belt 13 is deformed in a clamping manner, and the deformed part of the flexible conveyor belt 13 is higher and lower at one side, and the deformed part of the flexible conveyor belt 13 (the inclined section of the flexible conveyor belt 13) is positioned between the pressing roller group 16 and the demolding roller group 17.
Referring to fig. 11, a first material conveyer 22 is disposed on the table 11 and located at a lower side of the flexible conveyer 13, and is used for contacting the material sliding from the deformed flexible conveyer 13. When the distance between the first material conveyor belt 22 and the flexible conveyor belt 13 is large, a sloping plate 25 is used as a transition.
A second material conveyor belt 23 is provided on the table 11 and serves to feed material on the first material conveyor belt 22 into the guide frame 156. Specifically, the second material conveyer 23 has a first end located below the first material conveyer 22 and a second end located above the guide frame 156.
The guide roller group 21, the first material conveyer belt 22 and the second material conveyer belt 23 function to enable the raw materials to be recycled, and the raw materials can be utilized in hundred percent.
Further, a scraper 24 is added on the workbench 11, and the scraper 24 abuts against the working surface of the inclined section of the flexible conveying belt 13 or has a gap with the working surface of the flexible conveying belt 13, so that raw materials on the flexible conveying belt 13 can fall onto the first material conveying belt 22.
Further, the first end of the scraper 24 is located at the lower side of the inclined section of the flexible conveyor belt 13, the second end of the scraper 24 extends toward the higher side of the inclined section of the flexible conveyor belt 13, and the second end of the scraper 24 is inclined in the direction opposite to the working direction of the flexible conveyor belt 13.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A quantitative compression granulator comprising:
a work table (11);
a conveying system (12) which is arranged on the workbench (11) and is wound with a flexible conveying belt (13);
the shaping holes (14) are uniformly distributed on the working surface of the flexible conveying belt (13);
a feeding system (15) for filling the shaping holes (14) with raw materials;
a pressing roller group (16) which is arranged on the workbench (11) and is used for pressing the raw materials in the shaping holes (14); and
the demolding roller set (17) is arranged on the workbench (11) and is used for forcing the flexible conveying belt (13) to deform so as to enable the pressed raw materials in the shaping hole (14) to fall off;
wherein, in the working direction of the flexible conveying belt (13), the feeding system (15), the pressing roller group (16) and the demolding roller group (17) are sequentially arranged;
the feeding system (15) comprises:
a silo (151);
a guide trough (152) arranged on the stock bin (151); and
the input end of the feeding auger (153) is connected with the stock bin (151), and the output end of the feeding auger is positioned above the guide trough (152);
the width of the output end of the feeding auger (153) is slightly smaller than that of the guide trough (152);
the width of the guide trough (152) is slightly smaller than the width of the flexible conveying belt (13);
a thickness adjusting plate (155) is arranged on the guide trough (152);
a gap exists between the first end of the thickness adjusting plate (155) and the working surface of the guide trough (152), and the second end of the thickness adjusting plate (155) extends in a direction away from the working surface of the guide trough (152) and away from the feeding auger (153).
2. A quantitative compression granulator according to claim 1, characterized in that the non-working surface of the guide chute (152) is provided with a vibrating motor (154).
3. The quantitative compression granulator according to claim 1, further comprising a guide frame (156) provided on the table (11), wherein both the top and bottom ends of the guide frame (156) are open ends;
the flexible conveyor belt (13) is located between the table (11) and the guide frame (156).
4. The quantitative compression granulator according to claim 1, wherein the set of pressing rollers (16) comprises:
a pressing roller (161) rotatably connected to the workbench (11);
a driving motor (162) for driving the pressing roller (161) to rotate; and
a pressing table (163) uniformly distributed on the pressing roller (161); the moving speed of the pressing table (163) is consistent with the moving speed of the flexible conveyor belt (13).
5. A quantitative compression granulator according to claim 1 or 4, characterized in that the set of demoulding rollers (17) comprises:
a pressing roller (171) which is arranged on the workbench (11) and is positioned on the working surface side of the flexible conveying belt (13); and
a push roller (172) which is arranged on the workbench (11) and is positioned on the non-working surface side of the flexible conveying belt (13);
wherein the number of the pressing rollers (171) is two, and the pushing rollers (172) are positioned between the two groups of the pressing rollers (171).
6. A quantitative compression granulator according to claim 3, further comprising:
the guide roller group (21) is arranged on the workbench (11) and is used for guiding a part of the flexible conveying belt (13) to incline and then reset;
the first material conveying belt (22) is arranged on the workbench (11) and is positioned at the lower side of the flexible conveying belt (13); and
a second material conveyer belt (23) arranged on the workbench (11) and used for conveying the materials on the first material conveyer belt (22) into the guide frame (156);
wherein the inclined section of the flexible conveyor belt (13) is located between the pressing roller set (16) and the demolding roller set (17).
7. The quantitative compression granulator according to claim 6, further comprising a scraper (24) provided on the table (11), wherein the scraper (24) abuts against the working surface of the inclined section of the flexible conveyor belt (13) or is in a gap with the working surface of the flexible conveyor belt (13).
8. A quantitative compression granulator according to claim 7, characterized in that the first end of the scraper (24) is located at the lower side of the inclined section of the flexible conveyor belt (13) and the second end of the scraper (24) extends towards the upper side of the inclined section of the flexible conveyor belt (13);
the second end of the scraper (24) is inclined in a direction opposite to the working direction of the flexible conveyor belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964683.7A CN115350647B (en) | 2022-08-12 | 2022-08-12 | Quantitative type compression granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210964683.7A CN115350647B (en) | 2022-08-12 | 2022-08-12 | Quantitative type compression granulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115350647A CN115350647A (en) | 2022-11-18 |
| CN115350647B true CN115350647B (en) | 2023-10-27 |
Family
ID=84033963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210964683.7A Active CN115350647B (en) | 2022-08-12 | 2022-08-12 | Quantitative type compression granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115350647B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1102153A (en) * | 1965-04-02 | 1968-02-07 | Wienert Fritz Otto | Pellet manufacture and apparatus therefor |
| JPS5414373A (en) * | 1977-07-04 | 1979-02-02 | Kanebo Ltd | Method and apparatus for preparation of granular material |
| JPS5727123A (en) * | 1981-03-27 | 1982-02-13 | Kanebo Ltd | Producing device for granular material |
| SE9602353D0 (en) * | 1996-06-14 | 1996-06-14 | Wiking Pettersson | Device for forming strand-shaped compacted granules of powdered material and binder |
| CN1695782A (en) * | 2005-03-25 | 2005-11-16 | 济南钢铁股份有限公司 | Balling device |
| CN202621138U (en) * | 2012-05-28 | 2012-12-26 | 淅川县玉典钒业有限责任公司 | Automatic feeding system used in production processes of ball milling and prilling |
| CN103878896A (en) * | 2014-04-01 | 2014-06-25 | 山东圣泉化工股份有限公司 | Steel belt granulator |
| CN104043377A (en) * | 2014-05-31 | 2014-09-17 | 安春青 | Compression roller and circular mould bidirectional interaction type particle molding machine |
| CN203955176U (en) * | 2014-07-21 | 2014-11-26 | 杭州利时化肥有限公司 | Compacting-type comminutor |
| CN204799222U (en) * | 2015-07-03 | 2015-11-25 | 何小平 | A granulator for making granulated fertilizer |
| CN207483622U (en) * | 2017-11-09 | 2018-06-12 | 山东地专家土壤修复有限公司 | A kind of sulfur-containing nitrogen fertilizer granules manufacturing apparatus |
| CN210159578U (en) * | 2019-06-13 | 2020-03-20 | 山东斯科沃生物科技股份有限公司 | Sulfur-containing nitrogen fertilizer granule manufacturing installation |
| CN210613614U (en) * | 2018-10-18 | 2020-05-26 | 中国石油化工股份有限公司 | Steel belt granulator with photoelectric detector |
| CN210875229U (en) * | 2019-04-02 | 2020-06-30 | 四川省泰信动物药业有限公司 | Animal remedy granule forming device |
| CN215783208U (en) * | 2021-10-13 | 2022-02-11 | 咸宁市青源生物科技股份有限公司 | Wood-dust biomass particle granulating equipment with material receiving mechanism |
| CN216639327U (en) * | 2018-08-03 | 2022-05-31 | 托瑞斯全球有限公司 | Compression roller for preparing manure spherulites and equipment for producing spherulites |
| CN216727140U (en) * | 2022-02-18 | 2022-06-14 | 河北立多生物科技有限公司 | Extruded food granulator |
-
2022
- 2022-08-12 CN CN202210964683.7A patent/CN115350647B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1102153A (en) * | 1965-04-02 | 1968-02-07 | Wienert Fritz Otto | Pellet manufacture and apparatus therefor |
| JPS5414373A (en) * | 1977-07-04 | 1979-02-02 | Kanebo Ltd | Method and apparatus for preparation of granular material |
| JPS5727123A (en) * | 1981-03-27 | 1982-02-13 | Kanebo Ltd | Producing device for granular material |
| SE9602353D0 (en) * | 1996-06-14 | 1996-06-14 | Wiking Pettersson | Device for forming strand-shaped compacted granules of powdered material and binder |
| WO1997048486A1 (en) * | 1996-06-14 | 1997-12-24 | Wiking Pettersson | Apparatus for producing strings of compacted granules from powder material and binder |
| CN1695782A (en) * | 2005-03-25 | 2005-11-16 | 济南钢铁股份有限公司 | Balling device |
| CN202621138U (en) * | 2012-05-28 | 2012-12-26 | 淅川县玉典钒业有限责任公司 | Automatic feeding system used in production processes of ball milling and prilling |
| CN103878896A (en) * | 2014-04-01 | 2014-06-25 | 山东圣泉化工股份有限公司 | Steel belt granulator |
| CN104043377A (en) * | 2014-05-31 | 2014-09-17 | 安春青 | Compression roller and circular mould bidirectional interaction type particle molding machine |
| CN203955176U (en) * | 2014-07-21 | 2014-11-26 | 杭州利时化肥有限公司 | Compacting-type comminutor |
| CN204799222U (en) * | 2015-07-03 | 2015-11-25 | 何小平 | A granulator for making granulated fertilizer |
| CN207483622U (en) * | 2017-11-09 | 2018-06-12 | 山东地专家土壤修复有限公司 | A kind of sulfur-containing nitrogen fertilizer granules manufacturing apparatus |
| CN216639327U (en) * | 2018-08-03 | 2022-05-31 | 托瑞斯全球有限公司 | Compression roller for preparing manure spherulites and equipment for producing spherulites |
| CN210613614U (en) * | 2018-10-18 | 2020-05-26 | 中国石油化工股份有限公司 | Steel belt granulator with photoelectric detector |
| CN210875229U (en) * | 2019-04-02 | 2020-06-30 | 四川省泰信动物药业有限公司 | Animal remedy granule forming device |
| CN210159578U (en) * | 2019-06-13 | 2020-03-20 | 山东斯科沃生物科技股份有限公司 | Sulfur-containing nitrogen fertilizer granule manufacturing installation |
| CN215783208U (en) * | 2021-10-13 | 2022-02-11 | 咸宁市青源生物科技股份有限公司 | Wood-dust biomass particle granulating equipment with material receiving mechanism |
| CN216727140U (en) * | 2022-02-18 | 2022-06-14 | 河北立多生物科技有限公司 | Extruded food granulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115350647A (en) | 2022-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3759218A (en) | Breading apparatus | |
| US7347331B2 (en) | Fines removal apparatus and methods/systems regarding same | |
| US7174846B2 (en) | Method and device for preparing a layer of coating material, and coating device | |
| JP2006180870A (en) | Device for coating food with material comprising minute particle | |
| JP2007074979A (en) | Cooked rice food-molding apparatus | |
| CN103818711A (en) | Mixed powder quantitative conveying and paving device | |
| JP2007074978A (en) | Powdering device and cooked rice-food molding apparatus | |
| CN202043610U (en) | Feed molasses spraying device | |
| CN115350647B (en) | Quantitative type compression granulator | |
| US3949036A (en) | Stable blocks formed of shredded paper-like material | |
| CA1330504C (en) | Process and apparatus for production of uniformly discharged particle flow | |
| CN108928035B (en) | Subsequent transportation device and method in soil remediation system | |
| CN207310153U (en) | A kind of single lead screw ex truding briquetting machine that pottery material is produced using flyash | |
| US4060363A (en) | Apparatus for making stable blocks formed of shredded paper-like material | |
| US20130323376A1 (en) | Food coating apparatuses, systems, and methods | |
| US4162881A (en) | Pellet mill with improved feed system | |
| CN203972079U (en) | A kind of material pressing device of plastic grain pulverizer | |
| CN214132547U (en) | Greeting card surface gluing, powder scattering and drying production line | |
| US2938230A (en) | Manufacture of pellets or granular material | |
| CN102821920A (en) | Methods and installation for producing a particle mat from at least one spread layer and a particle mat to be pressed in a press during the production of wood particle boards | |
| NL8203798A (en) | METHOD AND APPARATUS FOR FORMING CUT TOBACCO WIRES | |
| JP2003034426A (en) | Scraper device | |
| CN210229886U (en) | Special ecological fertilizer granulation equipment of tobacco | |
| EP0955082B1 (en) | Process and installation for making granules from powdery starting materials and products therefrom | |
| NL1020511C2 (en) | Coating material layer forming method for applying bread crumbs to food products involves displacing excess coating material on return part of conveyor belt, and transferring coating material from return part onto conveying part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |