CN105618183B - Powder coating transverse wave type tabletting crusher - Google Patents
Powder coating transverse wave type tabletting crusher Download PDFInfo
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- CN105618183B CN105618183B CN201410674537.6A CN201410674537A CN105618183B CN 105618183 B CN105618183 B CN 105618183B CN 201410674537 A CN201410674537 A CN 201410674537A CN 105618183 B CN105618183 B CN 105618183B
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Abstract
The invention discloses a powder coating transverse wave type tabletting crusher which comprises a pressing piece part, a crushing part and a conveying belt, wherein a first-stage pressing roller is a hollow round roller with two parallel shaft levers at two ends and a gap of 1.5-2.5 mm, and the shaft levers are connected with a rack; the secondary compression roller is a hollow wave surface roller with two shaft levers with parallel axes and connected with the frame, the surface of the wave surface roller is provided with fluctuant wave crests and wave troughs with parallel axes, wherein one wave crest vertex of one wave surface roller and one wave trough low point of the other wave surface roller are positioned on a connecting line of the axle centers of the two wave surface rollers, and the clearance between the vertex and the low point is 1 mm to 1.5 mm; the surface of the crushing roller is axially provided with long teeth and short teeth which are distributed circumferentially at intervals in an array manner, and the radius of a circle where the outer edge of each long tooth is located is larger than that of a circle where the outer edge of each short tooth is located; the multi-directional milling machine is easy to turn over and grind in multiple directions during milling, difficult to silt, high in efficiency, simple in structure, easy to implement and suitable for popularization and application.
Description
Technical Field
The invention relates to powder coating processing equipment, in particular to a transverse wave type tabletting crusher for powder coatings.
Background
China is the world manufacturing center, a large amount of coating is consumed every year, the existing coating is mostly prepared liquid type, the transportation is required to be barreled, the unit dosage has large specific gravity, the transportation and storage are easy to be frozen and deteriorated in winter due to climate influence, and the powder coating is restricted by the factors, the powder coating is rapidly developed in recent years, the bagged powder coating has low bagging cost, the storage and transportation occupied space is small, the specific gravity is small compared with the unit dosage, the capacity dilution is not caused, the climate influence is avoided, the freezing loss is avoided, the storage and transportation cost in winter is further reduced, along with the requirement of yield increase of the powder coating, the manufacturing equipment has no great technical progress, such as a tabletting crusher, the fragments are used for further milling, but the fragments manufactured by the existing tabletting crusher are flat, the sedimentation is easy to occur during milling, the milling efficiency is lower, and the larger fragments are not uniform during crushing, these problems remain to be solved and contribute to the development of the powder coating industry.
Disclosure of Invention
In order to solve the problems, the invention provides a powder coating transverse wave type tabletting and crushing machine.
The technical scheme adopted by the invention is as follows: a powder coating transverse wave type tabletting crusher comprises a tabletting part, a crushing part and a conveying belt, and is characterized in that the tabletting part is arranged at the input end of the conveying belt, the tabletting part is provided with a primary compression roller and a secondary compression roller, and the axes of the primary compression roller and the secondary compression roller are vertical to the conveying direction of the conveying belt; the first-stage press roll is a hollow round roll with two parallel axial shafts with a gap of 1.5 mm to 2.5 mm and two ends connected with the frame, and the axial shaft at one end of the first-stage press roll is connected with a first synchronous gear for constant-speed rotation; the second-stage pressure roller is a hollow wave surface roller with two shaft levers with parallel axes and connected with the frame, the surface of the wave surface roller is provided with fluctuated wave crests and wave troughs with parallel axes, the shaft lever at one end of the second-stage pressure roller is connected with a second synchronous gear to rotate at a constant speed, the crest of one wave surface roller and the low point of one wave trough of the other wave surface roller are positioned on a connecting line of the shaft centers of the two wave surface rollers, and the gap between the crest and the low point is 1 mm to 1.5 mm; the crushing part is arranged at the output side of the conveying belt and is provided with two crushing rollers of which two end shaft levers with parallel axes are connected with the frame, the shaft levers at one ends of the two crushing rollers are connected with a third synchronous gear for constant-speed rotation, long teeth and short teeth which are distributed circumferentially are axially arranged on the surface of each crushing roller at intervals in an array manner, and the radius of the circle where the outer edge of each long tooth is located is larger than that of the circle where the outer edge of each short tooth is located; the long teeth of one crushing roller extend into the short teeth between the two peripheral long teeth of the other crushing roller near the two crushing rollers; the primary compression roller, the secondary compression roller, the crushing roller and the conveying belt driving wheel are respectively connected with a power source.
Furthermore, a guide roller is arranged between the first-stage compression roller and the second-stage compression roller, and the angle between the axis connecting line of the first-stage compression roller and the axis connecting line of the second-stage compression roller is 15-30 degrees.
Further, a tabletting roller is arranged between the secondary compression roller and the conveying belt.
Furthermore, the first-stage compression roller, the second-stage compression roller and the conveying belt driving wheel are connected with a water cooling mechanism.
After the mixture is pressed by the first-stage compression roller, the molten mixture is pressed into a pressing sheet with transverse waves by the wavy surface roller in the second-stage compression roller, the pressing sheet with the transverse waves is small in contact area with the conveying belt under the action of fluctuating transverse waves when conveyed on the conveying belt, large-area adhesion is avoided, the lower surface ventilation effect is good, the cooling speed is high, the length of the conveying belt can be effectively reduced, the occupied space is reduced, the pressing sheet with the transverse waves is shredded by the long teeth of the crushing roller and then crushed by the short teeth, the pressing sheet with the curved surface is high in stiffness and easy to crush, crushed particles are small and uniform, the obtained crushed particles are not flat-shaped and have radian, are loose and easy to move when being stacked, are easy to overturn and grind in multiple directions when being ground, are not easy to deposit, have improved efficiency, have.
Drawings
Fig. 1 is an overall view of an embodiment of the present invention.
Fig. 2 is a broken cross-sectional view and a partially enlarged view of an embodiment of the present invention.
Number designation in the figures: 1, conveying a belt; 2, primary compression roller; 3 a first synchronizing gear; 4, a corrugated roller; 5 a second synchronizing gear; 6, a crushing roller; 7 a third synchronizing gear; 8, long teeth; 9 short teeth; 10 conveyor belt drive wheels.
Detailed Description
The embodiment of the invention is shown in figures 1 to 2, the powder coating transverse wave type tabletting crusher comprises a tabletting part, a crushing part and a conveyer belt 1, and is characterized in that the tabletting part is arranged at the input end of the conveyer belt, the tabletting part is provided with a primary compression roller 2 and a secondary compression roller, and the axes of the primary compression roller and the secondary compression roller are vertical to the conveying direction of the conveyer belt; the first-stage compression roller is a hollow round roller with two parallel axial shafts with a gap of 1.5 mm to 2.5 mm and two ends connected with the frame, one end of the first-stage compression roller is connected with the first synchronous gear 3 to rotate at a constant speed, and the melted mixture can be pressed into a sheet with a thickness of 1.5 mm to 2.5 mm; the second-stage compression roller is a hollow wave surface roller 4 with two shaft levers with parallel axes connected with the frame, the surface of the wave surface roller is provided with fluctuant wave crests and wave troughs with parallel axes, the shaft lever at one end of the second-stage compression roller is connected with a second synchronous gear 5 to rotate at a constant speed, one wave crest vertex of one wave surface roller and one wave trough low point of the other wave surface roller are positioned on a connecting line of the shaft centers of the two wave surface rollers, the gap between the vertex and the low point is 1 mm to 1.5 mm, and the second-stage compression roller further compresses the sheets compressed by the first-stage compression roller into tablets with transverse waves; the crushing part is arranged at the output side of the conveying belt and is provided with two crushing rollers 6, two end shaft levers of which the axes are parallel and are connected with the frame, one end shaft levers of the two crushing rollers are connected with a third synchronous gear 7 to rotate at a constant speed, long teeth 8 and short teeth 9 which are distributed circumferentially are axially arranged on the surface of each crushing roller at intervals in an array manner, and the radius of the circle where the outer edge of each long tooth is located is larger than that of the circle where the outer edge of each short tooth is located; the long teeth of one crushing roller extend into the short teeth between the two peripheral long teeth of the other crushing roller near the two crushing rollers; the primary compression roller, the secondary compression roller, the crushing roller and the conveying belt driving wheel 10 are respectively connected with a power source, the power sources can share the same power source through a transmission mechanism and can also be independently arranged, the angle between the axis connecting line of the primary compression roller and the axis connecting line of the secondary compression roller is 15-30 degrees, and a guide roller is arranged between the primary compression roller and the secondary compression roller and used for guiding the conveying direction of the sheet body; and a pressing roller is arranged between the secondary pressing roller and the conveying belt, so that the friction between the sheet body and the conveying belt is improved, and the conveying effect is improved. The tabletting with transverse waves has small contact area with the conveying belt under the action of fluctuating transverse waves when conveyed on the conveying belt, large-area adhesion is avoided, the ventilation effect on the lower surface is good, the cooling speed is high, the length of the conveying belt can be effectively reduced, the occupied space is reduced, the tabletting with transverse waves is shredded by the long teeth of the crushing roller and then crushed by the short teeth, the tabletting with curved surface has high stiffness and is easy to crush, crushed particles are small and uniform, the crushed particles are not flat and have radian, loose and easy to move when being stacked, the tabletting is easy to turn over and grind in a multi-direction manner when being ground, siltation is not easy, the efficiency is improved, the structure is simple, the implementation is easy, and the tabletting is suitable for popularization and application.
When the invention is implemented, the primary compression roller, the secondary compression roller and the driving wheel of the conveying belt can be connected with a water cooling mechanism, thereby improving the cooling effect.
In summary, the present invention is only a preferred embodiment, and all equivalent modifications and additions made by the present application are considered to be within the technical scope of the present invention.
Claims (2)
1. A powder coating transverse wave type tabletting crusher comprises a tabletting part, a crushing part and a conveying belt, and is characterized in that the tabletting part is arranged at the input end of the conveying belt, the tabletting part is provided with a primary compression roller and a secondary compression roller, and the axes of the primary compression roller and the secondary compression roller are vertical to the conveying direction of the conveying belt; the first-stage press roll is a hollow round roll with two parallel axial shafts with a gap of 1.5 mm to 2.5 mm and two ends connected with the frame, and the axial shaft at one end of the first-stage press roll is connected with a first synchronous gear for constant-speed rotation; the second-stage pressure roller is a hollow wave surface roller with two shaft levers with parallel axes and connected with the frame, the surface of the wave surface roller is provided with fluctuated wave crests and wave troughs with parallel axes, the shaft lever at one end of the second-stage pressure roller is connected with a second synchronous gear to rotate at a constant speed, the crest of one wave surface roller and the low point of one wave trough of the other wave surface roller are positioned on a connecting line of the shaft centers of the two wave surface rollers, and the gap between the crest and the low point is 1 mm to 1.5 mm; the crushing part is arranged at the output side of the conveying belt and is provided with two crushing rollers of which two end shaft levers with parallel axes are connected with the frame, the shaft levers at one ends of the two crushing rollers are connected with a third synchronous gear for constant-speed rotation, long teeth and short teeth which are distributed circumferentially are axially arranged on the surface of each crushing roller at intervals in an array manner, and the radius of the circle where the outer edge of each long tooth is located is larger than that of the circle where the outer edge of each short tooth is located; the long teeth of one crushing roller extend into the short teeth between the two peripheral long teeth of the other crushing roller near the two crushing rollers; the primary compression roller, the secondary compression roller, the crushing roller and the conveying belt driving wheel are respectively connected with a power source; a guide roller is arranged between the first-stage compression roller and the second-stage compression roller, and the angle between the axis connecting line of the first-stage compression roller and the axis connecting line of the second-stage compression roller is 15-30 degrees; and a tabletting roller is arranged between the secondary compression roller and the conveying belt.
2. The transversal wave type tabletting and crushing machine for powder coatings according to claim 1, wherein the primary compression roller, the secondary compression roller and the driving wheel of the conveyer belt are connected with a water cooling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674537.6A CN105618183B (en) | 2014-11-21 | 2014-11-21 | Powder coating transverse wave type tabletting crusher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674537.6A CN105618183B (en) | 2014-11-21 | 2014-11-21 | Powder coating transverse wave type tabletting crusher |
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| Publication Number | Publication Date |
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| CN105618183A CN105618183A (en) | 2016-06-01 |
| CN105618183B true CN105618183B (en) | 2020-06-02 |
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| CN201410674537.6A Active CN105618183B (en) | 2014-11-21 | 2014-11-21 | Powder coating transverse wave type tabletting crusher |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658377A1 (en) * | 1993-12-15 | 1995-06-21 | Broyeurs Poittemill S.A. | Methods and devices for grinding solid material such as ores |
| CN2389001Y (en) * | 1999-07-23 | 2000-07-26 | 周龙兴 | Multi-purpose working machine for milling, pulverizing and abrading |
| CN101502813A (en) * | 2009-03-06 | 2009-08-12 | 李瑞喜 | Energy-saving high-efficient radial pressure united gear rasp pulverizer |
| JP4599471B1 (en) * | 2010-04-27 | 2010-12-15 | 株式会社シンコーサービス | Crushing device with uneven rollers |
| CN202021196U (en) * | 2011-04-26 | 2011-11-02 | 林运先 | Household garbage disposal machine |
| CN204261714U (en) * | 2014-11-21 | 2015-04-15 | 重庆七彩虹化工有限公司 | Powdery paints shear wave type crusher |
-
2014
- 2014-11-21 CN CN201410674537.6A patent/CN105618183B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658377A1 (en) * | 1993-12-15 | 1995-06-21 | Broyeurs Poittemill S.A. | Methods and devices for grinding solid material such as ores |
| CN2389001Y (en) * | 1999-07-23 | 2000-07-26 | 周龙兴 | Multi-purpose working machine for milling, pulverizing and abrading |
| CN101502813A (en) * | 2009-03-06 | 2009-08-12 | 李瑞喜 | Energy-saving high-efficient radial pressure united gear rasp pulverizer |
| JP4599471B1 (en) * | 2010-04-27 | 2010-12-15 | 株式会社シンコーサービス | Crushing device with uneven rollers |
| CN202021196U (en) * | 2011-04-26 | 2011-11-02 | 林运先 | Household garbage disposal machine |
| CN204261714U (en) * | 2014-11-21 | 2015-04-15 | 重庆七彩虹化工有限公司 | Powdery paints shear wave type crusher |
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| Publication number | Publication date |
|---|---|
| CN105618183A (en) | 2016-06-01 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200429 Address after: 344000, Linchuan District, Jiangxi City, Fuzhou Province North Industrial Park Applicant after: Fuzhou Zhonghe Technology Co.,Ltd. Address before: 401520 Chongqing Hechuan City South Office Garden Village nine Applicant before: CHONGQING QICAIHONG CHEMICAL Co.,Ltd. |
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Denomination of invention: Powder coating transverse wave type tablet crusher Effective date of registration: 20230628 Granted publication date: 20200602 Pledgee: Linchuan Sub-branch of Fuzhou Rural Commercial Bank Co.,Ltd. Pledgor: Fuzhou Zhonghe Technology Co.,Ltd. Registration number: Y2023980046471 |
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