CN112691753B - A breaker for clearing up phosphate caking - Google Patents
A breaker for clearing up phosphate caking Download PDFInfo
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- CN112691753B CN112691753B CN202011435499.0A CN202011435499A CN112691753B CN 112691753 B CN112691753 B CN 112691753B CN 202011435499 A CN202011435499 A CN 202011435499A CN 112691753 B CN112691753 B CN 112691753B
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- crushing
- crushing block
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- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a crushing device for clearing phosphate lumps, which comprises a shell, and a screening assembly and a crushing assembly which are arranged in the shell, wherein the crushing assembly comprises a crushing part and a driving part; the crushing part consists of an upper crushing block and a lower crushing block which are rotatably arranged in the shell, the lower crushing block is fixedly connected with a screen, the driving part comprises a first driving mechanism for driving the upper crushing block to rotate and a second driving mechanism for driving the lower crushing block to rotate, and the rotating directions of the upper crushing block and the lower crushing block are opposite; the crushing device in the shell is divided into an upper crushing block and a lower crushing block, the rotating directions of the upper crushing block and the lower crushing block are opposite, the caking in the gap between the upper crushing block and the lower crushing block can be crushed, the lower crushing block is also provided with the screen, the incompletely crushed caking can be blocked, the discharging of the caking is avoided, the caking can be thoroughly crushed, the repeated circulating crushing is not needed, the time is saved, and the efficiency is improved.
Description
Technical Field
The invention relates to a crushing device for cleaning phosphate lumps.
Background
Phosphate is one of the natural ingredients of almost all foods, and is widely used in food processing as an important food ingredient and functional additive; it is a salt of phosphoric acid, which can be classified into orthophosphate and condensed phosphate, and is an important substance in inorganic chemistry, biochemistry and biogeochemistry;
phosphate is easy to produce the caking in the storage process, and these caking can influence the use of phosphate, generally let to carry out crushing work to the caking through using breaker among the prior art, breaker among the prior art when using, has some caking and just directly the ejection of compact not complete breakage, consequently need carry out the secondary crushing, like this greatly reduced crushing efficiency, prolonged the time of this process, consequently need design a breaker that crushing effect is good.
Disclosure of Invention
The invention provides a crushing device for clearing phosphate lumps, which can solve the problem that the crushing device in the prior art needs to be circularly crushed for multiple times because the lumps cannot be completely crushed.
A crushing device for clearing phosphate agglomerates comprises a shell, a screening assembly and a crushing assembly, wherein the screening assembly and the crushing assembly are installed in the shell, and the crushing assembly comprises a crushing part and a driving part;
the crushing part consists of an upper crushing block and a lower crushing block which are rotatably arranged in the shell, a feed inlet is formed in the center of the upper crushing block, a plurality of crushing rollers are arranged on the lower side of the upper crushing block and the upper side of the lower crushing block, a screen mesh is fixedly connected to the lower crushing block, and an annular groove matched with the screen mesh is formed in the upper crushing block;
the driving part comprises a first driving mechanism for driving the upper crushing block to rotate and a second driving mechanism for driving the lower crushing block to rotate, and the rotating directions of the upper crushing block and the lower crushing block are opposite;
the driving mechanism I is a motor I fixedly installed in the shell, gears are installed on the upper broken block and an output shaft of the motor I, and the two gears are in meshed connection;
the driving mechanism II comprises a rotating platform, a motor II and a square insertion rod, the motor II is used for driving the rotating platform to rotate, the square insertion rod is arranged in the center of the rotating platform, a sleeve is arranged at the bottom of the lower broken block, the sleeve is sleeved on the insertion rod, a spring I is further sleeved on the insertion rod, one end of the spring I abuts against the end part of the sleeve, and the other end of the spring I abuts against the rotating platform;
the bottom of the shell is provided with a discharge hole, and a sealing plate is arranged at the discharge hole.
Preferably, the lower broken block is in a circular truncated cone shape, and a groove matched with the lower broken block is formed in the bottom of the upper broken block.
Preferably, the bottom of the shell is provided with an air cylinder, the extending end of the air cylinder is fixedly connected with a pressing plate, and the pressing plate can abut against the sleeve and drive the sleeve to move downwards under the driving of the air cylinder.
Preferably, the top of the shell is provided with a storage bin, the bottom of the storage bin is provided with two baffles for sealing a lower opening of the storage bin, and the lower side of the storage bin is also provided with a feeding assembly;
the feeding assembly comprises two fixing plates fixedly arranged in the shell, a feeding structure arranged on the fixing plates and a feeding barrel positioned between the two fixing plates, and the feeding structure is used for expanding the two baffles;
preferably, the pay-off structure is including rotationally setting up pivot, fixed connection on the fixed plate are in epaxial fagging and rotationally setting up two gears in the fixed plate, two the meshing is connected between the gear, fixed mounting has the rack board on the lateral wall of pay-off section of thick bamboo, one of them the gear is installed in the pivot, another the gear can with the rack board meshing is connected.
Preferably, a sliding block is fixedly connected to the feeding barrel, a sliding groove matched with the sliding block is formed in the fixing plate, a second spring is further arranged in the sliding groove, one end of the second spring is connected to the sliding groove, and the other end of the second spring abuts against the sliding block.
The lower pot head of a pay-off section of thick bamboo has a connecting cylinder, the bottom of connecting cylinder stretches into in the feed inlet, the bottom of connecting cylinder still fixedly connected with a plurality of connecting rods, the connecting rod runs through broken piece down, and is a plurality of the bottom fixedly connected with otic placode of connecting rod under the drive of cylinder, the clamp plate can be contradicted on the otic placode and drive the pay-off section of thick bamboo moves down.
Compared with the prior art, the invention has the beneficial effects that: the crushing device in the shell is divided into an upper crushing block and a lower crushing block, the rotating directions of the upper crushing block and the lower crushing block are opposite, the caking in the gap between the upper crushing block and the lower crushing block can be crushed, the lower crushing block is also provided with the screen, the incompletely crushed caking can be blocked, the discharging of the caking is avoided, the caking can be thoroughly crushed, the repeated circulating crushing is not needed, the time is saved, and the efficiency is improved;
broken piece's bottom side is equipped with spring one down, and broken piece rebound under the spring promotion will be located two and break the caking between the piece and carry, improves crushing effect, and when breaking big caking into little caking, two broken pieces still can be carried little caking, reduce the space to can keep higher crushing effect.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a partial cross-sectional view of the feed assembly of the present invention;
FIG. 3 is a schematic view of the structure of the broken down fragment of the present invention.
Description of reference numerals:
1-shell, 2-upper broken block, 3-lower broken block, 4-crushing roller, 5-screen, 6-motor I, 7-rotating table, 8-motor II, 9-square inserted rod, 10-sleeve, 11-spring I, 12-cylinder, 13-pressing plate, 14-storage bin, 15-baffle, 16-fixing plate, 17-feeding barrel, 18-rotating shaft, 19-rack plate, 20-sliding block, 21-supporting plate, 22-spring II, 23-connecting barrel, 24-connecting rod, 25-lug plate and 26-sealing plate.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
As shown in fig. 1 to 3, the crushing device for clearing phosphate lumps provided by the embodiment of the invention comprises a shell 1, and a screen assembly and a crushing assembly which are arranged in the shell 1, wherein the crushing assembly comprises a crushing part and a driving part;
the crushing part consists of an upper crushing block 2 and a lower crushing block 3 which are rotatably arranged in the shell 1, a feed inlet is formed in the center of the upper crushing block 2, a plurality of crushing rollers 4 are arranged on the lower side of the upper crushing block 2 and the upper side of the lower crushing block, a screen 5 is fixedly connected to the lower crushing block 3, and an annular groove matched with the screen 5 is formed in the upper crushing block 2;
the driving part comprises a first driving mechanism for driving the upper crushing block 2 to rotate and a second driving mechanism for driving the lower crushing block 3 to rotate, and the rotating directions of the upper crushing block 2 and the lower crushing block 3 are opposite;
the first driving mechanism is a first motor 6 fixedly installed in the shell 1, gears are installed on output shafts of the upper crushing block 2 and the first motor 6, and the two gears are in meshed connection;
the second driving mechanism comprises a rotating platform 7, a second motor 8 for driving the rotating platform 7 to rotate and a square insertion rod 9 arranged at the center of the rotating platform 7, a sleeve 10 is arranged at the bottom of the lower crushing block 3, the sleeve 10 is sleeved on the insertion rod 9, a first spring 11 is further sleeved on the insertion rod 9, one end of the first spring 11 abuts against the end of the sleeve 10, and the other end of the first spring 11 abuts against the rotating platform 7;
the sleeve 10 rotates along with the lower crushing block 3;
a discharge hole is formed in the bottom of the shell 1, and a sealing plate 26 is arranged at the discharge hole;
as shown in fig. 3, the lower breaking block 3 is in a circular truncated cone shape, a groove matched with the lower breaking block 3 is formed at the bottom of the upper breaking block 2, and sieve holes on the sieve mesh 5 in fig. 3 are not shown for convenience of observation;
the bottom of the shell 1 is provided with an air cylinder 12, the extending end of the air cylinder 12 is fixedly connected with a pressing plate 13, and the pressing plate 13 can be abutted against the sleeve 10 and drive the sleeve 10 to move downwards under the driving of the air cylinder 12;
a storage bin 14 is arranged at the top of the shell 1, two baffles 15 for sealing the lower opening of the storage bin 14 are arranged at the bottom of the storage bin 14, and a feeding assembly is further arranged at the lower side of the storage bin 14;
the feeding assembly comprises two fixing plates 16 fixedly arranged in the shell 1, a feeding structure arranged on the fixing plates 16 and a feeding barrel 17 positioned between the two fixing plates 16, wherein the feeding structure is used for expanding the two baffle plates 15;
the feeding structure comprises a rotating shaft 18 which is rotatably arranged on the fixing plate 16, a supporting plate 21 which is fixedly connected to the rotating shaft, and two gears which are rotatably arranged in the fixing plate 16, wherein the two gears are meshed and connected, a rack plate 19 is fixedly arranged on the side wall of the feeding barrel 17, one gear is arranged on the rotating shaft, and the other gear can be meshed and connected with the rack plate 19;
a sliding block 20 is fixedly connected to the feeding barrel 14, a sliding groove matched with the sliding block 20 is formed in the fixing plate 16, a second spring 22 is further arranged in the sliding groove, one end of the second spring 22 is connected into the sliding groove, and the other end of the second spring 22 abuts against the sliding block 20;
the lower pot head of feed cylinder 14 has connecting cylinder 23, the bottom of connecting cylinder 23 stretches into in the feed inlet, the bottom of connecting cylinder 23 still fixedly connected with a plurality of connecting rods 24, connecting rod 24 runs through lower broken piece 3, and is a plurality of the bottom fixedly connected with otic placode 25 of connecting rod 24 under the drive of cylinder 12, clamp plate 13 can contradict on the otic placode 25 and drive feed cylinder 14 moves down.
The working principle is as follows: when the crushing work is carried out, the cylinder 12 is started, the cylinder 12 drives the feeding barrel 17 to move downwards, the feeding barrel 17 moves downwards to drive the gear to rotate, so that the supporting plate 21 rotates, the two baffle plates 15 are propped apart by the supporting plate 21, the agglomerates fall into the feeding barrel 17, the agglomerates fall into the crushing gap between the upper crushing block 2 and the lower crushing block 3 along the inner walls of the feeding barrel 17 and the sleeve 10, then the cylinder 12 resets, the feeding barrel 17 moves upwards to reset under the action of the spring II 22, the baffle plates 15 reset to close the storage bin 14, then the motor I6 and the motor II 8 are started, the motor I6 drives the upper crushing block 2 to rotate, the motor II 8 drives the lower crushing block 3 to rotate, the crushing roller 4 between the two crushing blocks 3 crushes the agglomerates, in the crushing process, part of the agglomerates are crushed through the screen 5, and part of the agglomerates are crushed into small agglomerates, namely the clamping blocks in the crushing gap are reduced, under the action of the first spring 11, the lower broken fragments 3 are pushed to move upwards until the screen 5 abuts against the bottom of the groove, so that the breaking work is completed, then the air cylinder 12 is started again to discharge the phosphate in the storage bin 14, and the breaking work is performed again until all the phosphate in the storage bin 14 is broken.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (3)
1. A crushing device for clearing phosphate agglomerates, comprising a housing, and a screen assembly and a crushing assembly mounted in the housing, characterized in that the crushing assembly comprises a crushing part and a driving part;
the crushing part consists of an upper crushing block and a lower crushing block which are rotatably arranged in the shell, a feed inlet is formed in the center of the upper crushing block, a plurality of crushing rollers are arranged on the lower side of the upper crushing block and the upper side of the lower crushing block, a screen mesh is fixedly connected to the lower crushing block, and an annular groove matched with the screen mesh is formed in the upper crushing block;
the driving part comprises a first driving mechanism for driving the upper crushing block to rotate and a second driving mechanism for driving the lower crushing block to rotate, and the rotating directions of the upper crushing block and the lower crushing block are opposite;
the driving mechanism I is a motor I fixedly installed in the shell, gears are installed on the upper broken block and an output shaft of the motor I, and the two gears are in meshed connection;
the driving mechanism II comprises a rotating platform, a motor II and a square insertion rod, the motor II is used for driving the rotating platform to rotate, the square insertion rod is arranged in the center of the rotating platform, a sleeve is arranged at the bottom of the lower broken block, the sleeve is sleeved on the insertion rod, a spring I is further sleeved on the insertion rod, one end of the spring I abuts against the end part of the sleeve, and the other end of the spring I abuts against the rotating platform;
a discharge hole is formed in the bottom of the shell, and a sealing plate is arranged at the discharge hole;
the lower crushing block is in a circular truncated cone shape, and the bottom of the upper crushing block is provided with a groove matched with the lower crushing block;
the bottom of the shell is provided with an air cylinder, the extending end of the air cylinder is fixedly connected with a pressing plate, and the pressing plate can be abutted against the sleeve and drive the sleeve to move downwards under the driving of the air cylinder;
the top of the shell is provided with a storage bin, the bottom of the storage bin is provided with two baffles for sealing the lower opening of the storage bin, and the lower side of the storage bin is also provided with a feeding assembly;
the feeding assembly comprises two fixing plates fixedly mounted in the shell, a feeding structure mounted on the fixing plates and a feeding barrel located between the two fixing plates, and the feeding structure is used for expanding the two baffles.
2. The crushing device for cleaning phosphate lumps as claimed in claim 1, wherein the feeding structure comprises a rotating shaft rotatably arranged on the fixing plate, a supporting plate fixedly connected to the rotating shaft, and two gears rotatably arranged in the fixing plate, the two gears are engaged and connected, a rack plate is fixedly arranged on the side wall of the feeding barrel, one gear is arranged on the rotating shaft, and the other gear can be engaged and connected with the rack plate.
3. The crushing device for clearing phosphate lumps as claimed in claim 2, wherein a sliding block is fixedly connected to the feeding barrel, a sliding groove matched with the sliding block is formed in the fixing plate, a second spring is further arranged in the sliding groove, one end of the second spring is connected into the sliding groove, and the other end of the second spring abuts against the sliding block;
the lower pot head of a pay-off section of thick bamboo has a connecting cylinder, the bottom of connecting cylinder stretches into in the feed inlet, the bottom of connecting cylinder still fixedly connected with a plurality of connecting rods, the connecting rod runs through broken piece down, and is a plurality of the bottom fixedly connected with otic placode of connecting rod under the drive of cylinder, the clamp plate can be contradicted on the otic placode and drive the pay-off section of thick bamboo moves down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435499.0A CN112691753B (en) | 2020-12-10 | 2020-12-10 | A breaker for clearing up phosphate caking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435499.0A CN112691753B (en) | 2020-12-10 | 2020-12-10 | A breaker for clearing up phosphate caking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112691753A CN112691753A (en) | 2021-04-23 |
| CN112691753B true CN112691753B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011435499.0A Active CN112691753B (en) | 2020-12-10 | 2020-12-10 | A breaker for clearing up phosphate caking |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150201785A1 (en) * | 2012-07-24 | 2015-07-23 | Nepuree Corporation | Method for operating food mill |
| CN104223926B (en) * | 2013-06-21 | 2016-08-10 | 广东德豪润达电气股份有限公司 | Juice extractor |
| CN104014397B (en) * | 2014-06-04 | 2017-02-01 | 隋鑫 | Millstone crusher |
| CN107159393A (en) * | 2017-06-23 | 2017-09-15 | 新乡市万创技术服务有限公司 | One kind building screening twin-stage linkage vibrating screen device |
| CN207823106U (en) * | 2017-12-18 | 2018-09-07 | 天津三季稻高科技有限公司 | For the grain grinding equipment in agricultural production |
| CN108745557A (en) * | 2018-08-14 | 2018-11-06 | 开阳天贵现代种养殖农民专业合作社 | A kind of green tea crushing device convenient for blanking |
| CN111347593A (en) * | 2018-12-24 | 2020-06-30 | 张欣欣 | Energy-concerving and environment-protective type plastics grinding device |
| CN211099389U (en) * | 2019-09-18 | 2020-07-28 | 甘肃中江玻璃有限公司 | Grinding, screening and recycling equipment for glass waste |
| CN211838369U (en) * | 2020-02-19 | 2020-11-03 | 河南聚华信息技术有限公司 | Grinding device of raw materials for high polymer material production |
| CN111889190A (en) * | 2020-09-08 | 2020-11-06 | 胡雪原 | A grind sieving mechanism for chinese patent drug production |
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2020
- 2020-12-10 CN CN202011435499.0A patent/CN112691753B/en active Active
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| CN112691753A (en) | 2021-04-23 |
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