CN112934111A - Granulation screening plant for sintered flux - Google Patents
Granulation screening plant for sintered flux Download PDFInfo
- Publication number
- CN112934111A CN112934111A CN202110401964.7A CN202110401964A CN112934111A CN 112934111 A CN112934111 A CN 112934111A CN 202110401964 A CN202110401964 A CN 202110401964A CN 112934111 A CN112934111 A CN 112934111A
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- Prior art keywords
- screening
- conveying
- plate
- outlet
- granulation
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- 238000012216 screening Methods 0.000 title claims abstract description 132
- 238000005469 granulation Methods 0.000 title claims abstract description 74
- 230000003179 granulation Effects 0.000 title claims abstract description 74
- 230000004907 flux Effects 0.000 title claims abstract description 35
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 57
- 230000009467 reduction Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000010924 continuous production Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 31
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
Images
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
- B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention belongs to the technical field of granulation screening devices, and particularly relates to a granulation screening device for sintered flux; the granulating and screening device comprises a conveying part, a granulating and screening part and a collecting part, wherein the conveying part comprises a conveying cylinder body, a conveying shaft is arranged in the conveying cylinder body, and a spiral conveying plate is arranged on the conveying shaft; the granulation screening part comprises a granulation screening cylinder, a gear ring is sleeved outside the granulation screening part, the second motor is connected with a driving shaft rod, the driving shaft rod is connected with a driving gear, and the driving gear is meshed with the gear ring; a spiral ring plate is arranged on the inner wall of the granulation screening part, a first screening plate and a second screening plate are arranged on the wall of the right section of the granulation screening cylinder body, and the pore of the first screening plate is smaller than that of the second screening plate; the collecting part comprises a collecting box shell, and a first outlet box, a second outlet box and a third outlet box are arranged at the bottom of the collecting box shell; the invention has reasonable structure and convenient use, can realize continuous production and improve the production efficiency.
Description
Technical Field
The invention belongs to the technical field of granulation screening devices, and particularly relates to a granulation screening device for sintered flux.
Background
The sintered flux is a high-quality, high-efficiency, energy-saving and environment-friendly flux, and is prepared by processing a prepared wet flux into required particles, calcining at the high temperature of 750-1000 ℃ to form fine particles, so that the sintered flux is obtained, and the flux is smokeless, tasteless, arc-free and splash-free during welding, has no environmental pollution in the production and manufacturing process, low energy consumption, full utilization of raw materials, small stacking density of the sintered flux, thin slag shell, low flux consumption and low welding production cost; in the production process of the sintered flux, the technical processes of batching, granulating, screening, drying, roasting and the like are required, different machine equipment is required to be used in the traditional granulating and screening processes, conveying machinery needs to be arranged for matching, the production continuity is poor, and the efficiency is low, so that the granulating and screening device for the sintered flux is necessary to be provided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the granulating and screening device for the sintered flux, which has the advantages of reasonable structure, convenience in use, capability of realizing continuous production and improvement on production efficiency.
The purpose of the invention is realized as follows: a granulation screening device for sintered flux comprises a conveying part, a granulation screening part and a collecting part, wherein the conveying part comprises a conveying cylinder body, a material inlet is formed in the upper part of the left end of the conveying cylinder body, a conveying shaft is arranged in the conveying cylinder body, the left end of the conveying shaft penetrates through the conveying cylinder body and is connected with a first motor, the right end of the conveying shaft is rotatably connected with the inner wall of the right end of the conveying cylinder body, a spiral conveying plate is arranged on the conveying shaft, and a material mixing outlet is formed in the bottom of the right end of the conveying cylinder body; the granulation screening part comprises a granulation screening barrel, a left end plate and a right end plate are respectively arranged at the left end and the right end of the granulation screening barrel, the right end of the conveying part penetrates through the left end plate and extends into the granulation screening part, a gear ring is sleeved outside the granulation screening part, a second motor is connected with a driving shaft rod, the driving shaft rod is connected with a driving gear, and the driving gear is meshed with the gear ring; a spiral ring plate is arranged on the inner wall of the granulating and screening part, a first screening plate and a second screening plate are arranged on the wall of the right section of the granulating and screening cylinder body, and the pore of the first screening plate is smaller than that of the second screening plate; the collecting part comprises a collecting box shell, the collecting box shell is connected with the granulating and screening cylinder in a rotating mode, a first outlet, a second outlet and a third outlet are formed in the wall plate of the bottom face of the collecting box shell, a first panel, a second panel and a third panel are arranged on the inner wall of the collecting box shell, the second panel and the third panel are used for dividing the first outlet, the second outlet and the third outlet, a fourth outlet is formed in the right end plate, and a first outlet box, a second outlet box and a third outlet box are arranged at the bottom of the collecting box shell.
And the spiral conveying plate is provided with a stirring rod.
The first motor is a 90-degree output variable-frequency speed reduction motor.
The second motor is a double-output variable-frequency speed reduction motor.
The wall of the right section of the granulation and screening cylinder body is provided with a first clamping plate, a second clamping plate and a third clamping plate, the first clamping plate is arranged on two sides of the first embedded plate and is in sliding connection with the first embedded plate, the second clamping plate is arranged on two sides of the second embedded plate and is in sliding connection with the second embedded plate, and the third clamping plate and the right end plate are distributed on two sides of the third embedded plate and are in sliding connection with the third embedded plate.
The invention has the beneficial effects that: according to the granulation screening device for the sintered flux, the conveying part is arranged, so that materials entering from the material inlet can be pushed into the granulation screening device through rotation of the spiral conveying plate, the materials are preliminarily mixed in the conveying process in the conveying cylinder, and wet materials wrap dry materials and are convenient to granulate in the granulation screening part; the second motor can drive the granulation screening cylinder body of the granulation screening part to rotate through the driving shaft rod and the driving gear, the granulation screening cylinder body drives the spiral ring plate to rotate, materials entering the granulation screening cylinder body roll and advance in a channel formed by the spiral ring plate, material particles taking wet particles as cores are gradually increased, the material particles roll to the right section of the granulation screening cylinder body, the first screening plate screens the material particles for the first time, the material particles smaller than target particles and powder materials which do not form particles are screened out, the screened materials enter the first outlet box through the first outlet, and then are conveyed to the conveying part again through other conveying equipment to enter the next circulation; the second screening plate screens the materials for the second time, screens out material particles which accord with the size of the target particles, enters a second outlet box through a second outlet, and is collected by other external equipment and sent to next process equipment; finally, the oversize material particles enter a third outlet box through a third outlet, are conveyed to crushing equipment by other conveying equipment and then enter the device for a new cycle; through the matching of the conveying part, the granulating and screening part and the collecting part, the continuous and stable operation of granulating and screening the sintered flux can be realized, and the production efficiency is greatly improved; the granulation screening device for the sintered flux is reasonable in structure and convenient to use, can realize continuous production, and improves the production efficiency.
Drawings
FIG. 1 is a schematic front view of a granulation screening apparatus for sintered flux according to the present invention.
FIG. 2 is a schematic view showing the structure of a conveying part of a granulation and sieving apparatus for sintered flux according to the present invention.
FIG. 3 is a schematic structural diagram of a spiral ring plate of a granulation screening device for sintered flux according to the present invention.
FIG. 4 is a schematic structural view showing a connection of a collection part and a granulation and screening part of a granulation and screening apparatus for sintered flux according to the present invention.
In the figure: 1. conveying part 2, first motor 3, material inlet 4, conveying cylinder 5, left end plate 6, gear ring 7, granulating screening cylinder 8, granulating screening part 9, spiral ring plate 10, collecting part 11, collecting box housing 12, right end plate 13, driving gear 14, driving shaft 15, second motor 16, first outlet box 17, second outlet box 18, third outlet box 19, spiral conveying plate 20, stirring rod 21, conveying shaft 22, mixing outlet 23, first clamping plate 24, first embedding plate 25, first screening plate 26, second embedding plate 27, second clamping plate 28, second screening plate 29, third clamping plate 30, third embedding plate 31, first outlet 32, second outlet 33, third outlet 34 and fourth outlet.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a granulation screening device for sintered flux comprises a conveying part 1, a granulation screening part 8 and a collecting part 10, wherein the conveying part 1 comprises a conveying cylinder 4, a material inlet 3 is arranged at the upper part of the left end of the conveying cylinder 4, a conveying shaft 21 is arranged inside the conveying cylinder 4, the left end of the conveying shaft 21 penetrates through the conveying cylinder 4 and is connected with a first motor 2, the right end of the conveying shaft 21 is rotatably connected with the inner wall of the right end of the conveying cylinder 4, a spiral conveying plate 19 is arranged on the conveying shaft 21, and a mixed material outlet 22 is arranged at the bottom of the right end of the conveying cylinder 4; the granulation screening part 8 comprises a granulation screening cylinder 7, a left end plate 5 and a right end plate 12 are respectively arranged at the left end and the right end of the granulation screening cylinder 7, the right end of the conveying part 1 penetrates through the left end plate 5 and extends into the granulation screening part 8, a gear ring 6 is sleeved outside the granulation screening part 8, a second motor 15 is connected with a driving shaft lever 14, the driving shaft lever 14 is connected with a driving gear 13, and the driving gear 13 is meshed with the gear ring 6; a spiral ring plate 9 is arranged on the inner wall of the granulation screening part 8, a first screening plate 25 and a second screening plate 28 are arranged on the wall of the right section of the granulation screening cylinder 7, and the pore of the first screening plate 25 is smaller than that of the second screening plate 28; the collecting part 10 comprises a collecting box shell 11, the collecting box shell 11 is rotatably connected with the granulating and screening cylinder 7, a first outlet 31, a second outlet 32 and a third outlet 33 are arranged on the wall plate of the bottom surface of the collecting box shell 11, a first panel 24, a second panel 26 and a third panel 30 are arranged on the inner wall of the collecting box shell 11, the first outlet 31, the second outlet 32 and the third outlet 33 are separated by the second panel 26 and the third panel 30, a fourth outlet 34 is arranged on the right end plate 12, and a first outlet box 16, a second outlet box 17 and a third outlet box 18 are arranged at the bottom of the collecting box shell 11.
According to the granulating and screening device for the sintered flux, the conveying part 1 is arranged, so that materials entering from the material inlet 3 can be pushed into the granulating and screening device 8 through the rotation of the spiral conveying plate 19, the materials are preliminarily mixed in the conveying process in the conveying cylinder 4, and the wet materials wrap the dry materials, so that granulation can be conveniently carried out in the granulating and screening part 8; the second motor 15 can drive the granulation screening cylinder 7 of the granulation screening part 8 to rotate through the driving shaft rod 14 and the driving gear 13, the granulation screening cylinder 7 drives the spiral ring plate 9 to rotate, materials entering the granulation screening cylinder 7 roll and advance in a channel formed by the spiral ring plate 9, material particles taking wet particles as cores are gradually increased, after the material particles roll to the right section of the granulation screening cylinder 7, the first screening plate 25 screens the material particles for the first time, material particles smaller than a target particle size and powder materials not forming particles are screened out, the screened materials enter the first outlet box 16 through the first outlet 31, then are conveyed into the conveying part 1 again through other conveying equipment, and enter the next circulation; the second screening plate 28 screens the material for the second time, screens out material particles which accord with the size of the target particles, enters the second outlet box 17 through a second outlet 32, and is collected by other external equipment and sent to next process equipment; finally, the oversize material particles enter a third outlet box 18 through a third outlet 33, are conveyed to a crushing device by other conveying devices, are crushed and then enter the device for a new cycle; through the matching of the conveying part 1, the granulating and screening part 8 and the collecting part 10, the continuous and stable operation of granulating and screening the sintered flux can be realized, and the production efficiency is greatly improved; the granulation screening device for the sintered flux is reasonable in structure and convenient to use, can realize continuous production, and improves the production efficiency.
Example 2
As shown in fig. 1-4, a granulation screening device for sintered flux comprises a conveying part 1, a granulation screening part 8 and a collecting part 10, wherein the conveying part 1 comprises a conveying cylinder 4, a material inlet 3 is arranged at the upper part of the left end of the conveying cylinder 4, a conveying shaft 21 is arranged inside the conveying cylinder 4, the left end of the conveying shaft 21 penetrates through the conveying cylinder 4 and is connected with a first motor 2, the right end of the conveying shaft 21 is rotatably connected with the inner wall of the right end of the conveying cylinder 4, a spiral conveying plate 19 is arranged on the conveying shaft 21, and a mixed material outlet 22 is arranged at the bottom of the right end of the conveying cylinder 4; the granulation screening part 8 comprises a granulation screening cylinder 7, a left end plate 5 and a right end plate 12 are respectively arranged at the left end and the right end of the granulation screening cylinder 7, the right end of the conveying part 1 penetrates through the left end plate 5 and extends into the granulation screening part 8, a gear ring 6 is sleeved outside the granulation screening part 8, a second motor 15 is connected with a driving shaft lever 14, the driving shaft lever 14 is connected with a driving gear 13, and the driving gear 13 is meshed with the gear ring 6; a spiral ring plate 9 is arranged on the inner wall of the granulation screening part 8, a first screening plate 25 and a second screening plate 28 are arranged on the wall of the right section of the granulation screening cylinder 7, and the pore of the first screening plate 25 is smaller than that of the second screening plate 28; the collecting part 10 comprises a collecting box shell 11, the collecting box shell 11 is rotatably connected with the granulating and screening cylinder 7, a first outlet 31, a second outlet 32 and a third outlet 33 are arranged on the wall plate of the bottom surface of the collecting box shell 11, a first panel 24, a second panel 26 and a third panel 30 are arranged on the inner wall of the collecting box shell 11, the first outlet 31, the second outlet 32 and the third outlet 33 are separated by the second panel 26 and the third panel 30, a fourth outlet 34 is arranged on the right end plate 12, and a first outlet box 16, a second outlet box 17 and a third outlet box 18 are arranged at the bottom of the collecting box shell 11.
For better effect, the stirring rod 20 is disposed on the spiral conveying plate 19, so that the materials can be more fully mixed while the spiral conveying plate rotates, and the material granulation efficiency is improved.
For better effect, the first motor 2 is a 90-degree output variable-frequency speed reduction motor, and can provide controllable power input for the conveying part 1, effectively control the material conveying efficiency, and improve the operability of the device.
For better effect, the second motor 15 is a dual-output variable-frequency speed reduction motor, and can simultaneously drive the rotation of the left and right driving shaft rods 14, so as to drive the granulation screening cylinder 7 to stably rotate and control the rotation speed thereof.
For better effect, a first clamping plate 23, a second clamping plate 27 and a third clamping plate 29 are arranged on the wall of the right section of the granulation screening cylinder 7, the first clamping plate 23 is arranged on two sides of the first panel 24 and is connected with the first panel in a sliding way, the second clamping plate 27 is arranged on two sides of the second panel 26 and is connected with the second panel in a sliding way, and the third clamping plate 29 and the right end plate 12 are distributed on two sides of the third panel 30 and are connected with the third panel in a sliding way; through the mutual cooperation of each splint and panel, can effectively improve the leakproofness of this device, avoid having the dust to escape in the course of the work, protect operational environment.
According to the granulating and screening device for the sintered flux, the conveying part 1 is arranged, so that materials entering from the material inlet 3 can be pushed into the granulating and screening device 8 through the rotation of the spiral conveying plate 19, the materials are preliminarily mixed in the conveying process in the conveying cylinder 4, and the wet materials wrap the dry materials, so that granulation can be conveniently carried out in the granulating and screening part 8; the second motor 15 can drive the granulation screening cylinder 7 of the granulation screening part 8 to rotate through the driving shaft rod 14 and the driving gear 13, the granulation screening cylinder 7 drives the spiral ring plate 9 to rotate, materials entering the granulation screening cylinder 7 roll and advance in a channel formed by the spiral ring plate 9, material particles taking wet particles as cores are gradually increased, after the material particles roll to the right section of the granulation screening cylinder 7, the first screening plate 25 screens the material particles for the first time, material particles smaller than a target particle size and powder materials not forming particles are screened out, the screened materials enter the first outlet box 16 through the first outlet 31, then are conveyed into the conveying part 1 again through other conveying equipment, and enter the next circulation; the second screening plate 28 screens the material for the second time, screens out material particles which accord with the size of the target particles, enters the second outlet box 17 through a second outlet 32, and is collected by other external equipment and sent to next process equipment; finally, the oversize material particles enter a third outlet box 18 through a third outlet 33, are conveyed to a crushing device by other conveying devices, are crushed and then enter the device for a new cycle; through the matching of the conveying part 1, the granulating and screening part 8 and the collecting part 10, the continuous and stable operation of granulating and screening the sintered flux can be realized, and the production efficiency is greatly improved; the granulation screening device for the sintered flux is reasonable in structure and convenient to use, can realize continuous production, and improves the production efficiency.
Claims (5)
1. The utility model provides a sintered flux is with granulation screening plant, it includes conveying part (1), granulation screening part (8) and collection portion (10), its characterized in that: the conveying part (1) comprises a conveying cylinder body (4), a material inlet (3) is formed in the upper portion of the left end of the conveying cylinder body (4), a conveying shaft (21) is arranged inside the conveying cylinder body (4), the left end of the conveying shaft (21) penetrates through the conveying cylinder body (4) and is connected with a first motor (2), the right end of the conveying shaft (21) is rotatably connected with the inner wall of the right end of the conveying cylinder body (4), a spiral conveying plate (19) is arranged on the conveying shaft (21), and a material mixing outlet (22) is formed in the bottom of the right end of the conveying cylinder body (4); the granulating and screening part (8) comprises a granulating and screening cylinder (7), a left end plate (5) and a right end plate (12) are respectively arranged at the left end and the right end of the granulating and screening cylinder (7), the right end of the conveying part (1) penetrates through the left end plate (5) and extends into the granulating and screening part (8), a gear ring (6) is sleeved outside the granulating and screening part (8), a second motor (15) is connected with a driving shaft lever (14), the driving shaft lever (14) is connected with a driving gear (13), and the driving gear (13) is meshed with the gear ring (6); a spiral ring plate (9) is arranged on the inner wall of the granulating and screening part (8), a first screening plate (25) and a second screening plate (28) are arranged on the wall of the right section of the granulating and screening cylinder body (7), and the pore of the first screening plate (25) is smaller than the pore of the second screening plate (28); the collecting part (10) comprises a collecting box shell (11), the collecting box shell (11) is rotatably connected with the granulating and screening cylinder body (7), a first outlet (31), a second outlet (32) and a third outlet (33) are arranged on a bottom wall plate of the collecting box shell (11), a first panel (24), a second panel (26) and a third panel (30) are arranged on the inner wall of the collecting box shell (11), the first outlet (31), the second outlet (32) and the third outlet (33) are separated by the second panel (26) and the third panel (30), a fourth outlet (34) is arranged on the right end plate (12), and a first outlet box (16), a second outlet box (17) and a third outlet box (18) are arranged at the bottom of the collecting box shell (11).
2. The granulation screening apparatus for sintered flux as set forth in claim 1, wherein: and a stirring rod (20) is arranged on the spiral conveying plate (19).
3. The granulation screening apparatus for sintered flux as set forth in claim 1, wherein: the first motor (2) is a 90-degree output variable-frequency speed reduction motor.
4. The granulation screening apparatus for sintered flux as set forth in claim 1, wherein: the second motor (15) is a double-output variable-frequency speed reduction motor.
5. The granulation screening apparatus for sintered flux as set forth in claim 1, wherein: the wall of the right section of the granulating and screening cylinder body (7) is provided with a first clamping plate (23), a second clamping plate (27) and a third clamping plate (29), the first clamping plate (23) is arranged on two sides of the first panel (24) and is in sliding connection with the first panel, the second clamping plate (27) is arranged on two sides of the second panel (26) and is in sliding connection with the second panel, and the third clamping plate (29) and the right end plate (12) are distributed on two sides of the third panel (30) and is in sliding connection with the third panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401964.7A CN112934111A (en) | 2021-04-14 | 2021-04-14 | Granulation screening plant for sintered flux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401964.7A CN112934111A (en) | 2021-04-14 | 2021-04-14 | Granulation screening plant for sintered flux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112934111A true CN112934111A (en) | 2021-06-11 |
Family
ID=76232622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110401964.7A Pending CN112934111A (en) | 2021-04-14 | 2021-04-14 | Granulation screening plant for sintered flux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112934111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289289A (en) * | 2021-12-30 | 2022-04-08 | 江苏丰尚油脂工程技术有限公司 | Screening device and screening method |
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|---|---|---|---|---|
| GB1110310A (en) * | 1965-10-09 | 1968-04-18 | Buckau Wolf Maschf R | Improvements in or relating to feed devices for honeycomb conveyors |
| JPS5794490A (en) * | 1980-12-02 | 1982-06-11 | Nippon Steel Corp | Cylindrical granulation method for welding flux |
| CN2080942U (en) * | 1990-12-27 | 1991-07-17 | 成都科技大学 | Internal classification and refeeding pelletizer for phosphatic fertiliser |
| CN1054965A (en) * | 1990-12-27 | 1991-10-02 | 成都科技大学 | Phosphorous fertilizer granulating plant with inner grading and inner back-feeding |
| CN2287144Y (en) * | 1997-01-03 | 1998-08-05 | 张增朝 | Material conveyor |
| US6270025B1 (en) * | 1997-03-14 | 2001-08-07 | E. I. Du Pont De Nemours And Company | Apparatus for breaking and separating particles |
| CN205868175U (en) * | 2016-04-29 | 2017-01-11 | 许昌欣盛工业设计有限公司 | Rotary drum granulator is used in chemical fertilizer production |
| CN206356229U (en) * | 2016-11-08 | 2017-07-28 | 深圳市鸿生建材有限公司 | A kind of aggregate separated machine |
| CN207956876U (en) * | 2018-01-17 | 2018-10-12 | 江苏华东地质工程有限公司（江苏省有色金属华东地质勘查局八一〇队） | A kind of horizontal-type biaxial conveyer |
| CN111266285A (en) * | 2020-03-03 | 2020-06-12 | 青岛伊克斯达智能装备有限公司 | Screening device for waste rubber cracking granulation carbon black and application thereof |
-
2021
- 2021-04-14 CN CN202110401964.7A patent/CN112934111A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110310A (en) * | 1965-10-09 | 1968-04-18 | Buckau Wolf Maschf R | Improvements in or relating to feed devices for honeycomb conveyors |
| JPS5794490A (en) * | 1980-12-02 | 1982-06-11 | Nippon Steel Corp | Cylindrical granulation method for welding flux |
| CN2080942U (en) * | 1990-12-27 | 1991-07-17 | 成都科技大学 | Internal classification and refeeding pelletizer for phosphatic fertiliser |
| CN1054965A (en) * | 1990-12-27 | 1991-10-02 | 成都科技大学 | Phosphorous fertilizer granulating plant with inner grading and inner back-feeding |
| CN2287144Y (en) * | 1997-01-03 | 1998-08-05 | 张增朝 | Material conveyor |
| US6270025B1 (en) * | 1997-03-14 | 2001-08-07 | E. I. Du Pont De Nemours And Company | Apparatus for breaking and separating particles |
| CN205868175U (en) * | 2016-04-29 | 2017-01-11 | 许昌欣盛工业设计有限公司 | Rotary drum granulator is used in chemical fertilizer production |
| CN206356229U (en) * | 2016-11-08 | 2017-07-28 | 深圳市鸿生建材有限公司 | A kind of aggregate separated machine |
| CN207956876U (en) * | 2018-01-17 | 2018-10-12 | 江苏华东地质工程有限公司（江苏省有色金属华东地质勘查局八一〇队） | A kind of horizontal-type biaxial conveyer |
| CN111266285A (en) * | 2020-03-03 | 2020-06-12 | 青岛伊克斯达智能装备有限公司 | Screening device for waste rubber cracking granulation carbon black and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289289A (en) * | 2021-12-30 | 2022-04-08 | 江苏丰尚油脂工程技术有限公司 | Screening device and screening method |
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Application publication date: 20210611 |