CN108339612B - A kind of agricultural planting chemical fertilizer crushing grinding device - Google Patents
A kind of agricultural planting chemical fertilizer crushing grinding device Download PDFInfo
- Publication number
- CN108339612B CN108339612B CN201810087640.9A CN201810087640A CN108339612B CN 108339612 B CN108339612 B CN 108339612B CN 201810087640 A CN201810087640 A CN 201810087640A CN 108339612 B CN108339612 B CN 108339612B
- Authority
- CN
- China
- Prior art keywords
- chemical fertilizer
- screen box
- box
- sieve plate
- agricultural planting
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
-
- 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
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention discloses a kind of agricultural planting chemical fertilizer crushing grinding devices, including screen box, crush box, feed hopper and supporting leg；The bottom of the screen box offers the feed opening being connected to in crush box, inclined sieve plate is provided on corresponding feed opening two sides in screen box, horizontal material blanking roller is installed in the middle part of the corresponding screen box in the top of the sieve plate, several bristles and vibration protrusion are provided on the side wall of material blanking roller；It is coaxially installed with a horizontal pulverization roller in crushing chamber, several salient points are evenly distributed on the side wall of pulverization roller, multiple grinding protrusions are evenly arranged on the inner wall of crushing chamber；The stock chest of oriented radial depressions is opened up in the pulverization roller.The biggish chemical fertilizer of volume follows stock chest to rotate in crush box, from wherein dropping into crushing chamber, is crushed using raised squeeze with salient point chemical fertilizer of grinding, refines chemical fertilizer, since squeeze distance is small, so that chemical fertilizer crushes thoroughly.
Description
Technical field
The present invention relates to a kind of agricultural equipment, specifically a kind of agricultural planting chemical fertilizer crushing grinding device.
Background technique
It needs, for bulky grain chemical fertilizer, often directly to shed in farmland using a large amount of chemical fertilizer in agricultural planting, change
Fertilizer is dissolved in water slowly, is unfavorable for the quick absorption of fertilizer, therefore, it is necessary to crush to chemical fertilizer, adapts to different agriculturals kind
It plants environment to use, improves the absorption to fertilizer, increase utilization rate of fertilizer.
Summary of the invention
The purpose of the present invention is to provide a kind of agricultural planting chemical fertilizer crushing grinding devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of agricultural planting chemical fertilizer crushing grinding device, including screen box, crush box, feed hopper and supporting leg；The sieve
Case is selected to be fixed on crush box, supporting leg is fixedly welded on the downside quadrangle of crush box, and feed hopper is connected at the top of screen box；
The bottom of the screen box offers the feed opening being connected to in crush box, is respectively provided on corresponding feed opening two sides in screen box
There is an inclined sieve plate, the lower end of sieve plate is rotatably connected on the bottom of screen box by the first pin shaft, in the corresponding screen box in upper end
Elastic mechanism is fixedly installed on wall；Horizontal material blanking roller, blanking are installed in the middle part of the corresponding screen box in the top of the sieve plate
Several bristles are provided on the side wall of roller, bristle is contacted with sieve plate；Vibration protrusion is further fixed on the side wall of material blanking roller；Institute
The lower end for stating feed opening is communicated with the crushing chamber in crush box, and crushing chamber is horizontal cylindrical structure, same in crushing chamber
Axis is equipped with a horizontal pulverization roller, is evenly distributed with several salient points on the side wall of pulverization roller, on the inner wall of crushing chamber
Even to be provided with multiple grinding protrusions, grinding protrusion is strip structure；The stock chest of oriented radial depressions is opened up in the pulverization roller；
The bottom of the crushing chamber is rotatably connected to rotatable sieve by the second pin shaft, is fixed with and is used in the other end of sieve
Fixed fixed card buckle；Exhaust column is installed, the downside of exhaust column is equipped with several exhausting holes, exhaust column at the top of the screen box
Outer end be sequentially communicated purifying box and exhaust fan.
Further: the elastic mechanism is rubber block or spring, and sieve plate rides on elastic mechanism.
Further: the vibration protrusion is provided with 2~4.
It is further: to be set as collecting chamber below the sieve plate, be connected to discharge port on the corresponding side wall of collecting chamber.
Further: the distance between the pulverization roller and crushing cavity wall are 2~3mm.
It is further: the grinding protrusion and the sum of height of salient point be equal to pulverization roller and crush between cavity wall away from
From.
Further: the stock chest is arranged 2~3, and depth is crush roller diameter 1/2~2/3, and width is greater than blanking
The width of mouth.
Compared with prior art, the beneficial effects of the present invention are: the present invention is screened for the first time by the sieve plate of setting, under
Expect that roller strap moves sieve plate vibration, falls convenient for chemical fertilizer thereon, improve the falling speed of chemical fertilizer；The biggish chemical fertilizer of volume is in crush box
Inside stock chest is followed to rotate, from wherein dropping into crushing chamber, chemical fertilizer is squeezed using grinding protrusion and salient point and is crushed, chemical fertilizer is made
Refinement, since squeeze distance is small, so that chemical fertilizer crushes thoroughly, and chemical fertilizer follows stock chest mobile, will not block, and guarantees to crush
Safety and stability carry out, finally screened again, guarantee internal comminution it is thorough；Inner air is extracted out in crushing process, only
Change air, avoid pollution air, protects ambient enviroment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of agricultural planting chemical fertilizer crushing grinding device.
Fig. 2 is a kind of structural schematic diagram of pulverization roller in agricultural planting chemical fertilizer crushing grinding device.
Fig. 3 is the structural schematic diagram of A-A in Fig. 1.
Fig. 4 is the enlarged structure schematic diagram of B in Fig. 1.
In figure: 1- screen box, 2- crush box, 3- feed hopper, 4- supporting leg, 5- material blanking roller, 6- sieve plate, 7- elastic mechanism, 8-
First pin shaft, 9- discharge port, 10- bristle, 11- vibration protrusion, 12- collecting chamber, 13- feed opening, 14- crushing chamber, 15- are crushed
Roller, 16- stock chest, 17- grinding protrusion, 18- salient point, 19- drive shaft, 20- exhaust column, 21- sieve, 22- fixed card buckle, 23-
Second pin shaft, 24- purifying box, 25- exhaust fan.
Specific embodiment
Please refer to figure, in the embodiment of the present invention, a kind of agricultural planting chemical fertilizer crushing grinding device, including screen box 1, powder
Broken case 2, feed hopper 3 and supporting leg 4；The screen box 1 is fixed on crush box 2, and supporting leg 4 is fixedly welded on the downside of crush box 2
On quadrangle, crush box 2 is supported by supporting leg 4, feed hopper 3 is connected at the top of screen box 1, chemical fertilizer is encased in screen box 1.
The bottom of the screen box 1 offers the feed opening 13 being connected to in crush box 2, corresponding blanking in screen box 1
Inclined sieve plate 6 is provided on 13 two sides of mouth, the lower end of sieve plate 6 is rotatably connected on the bottom of screen box 1 by the first pin shaft 8
Portion is fixedly installed with elastic mechanism 7 on corresponding 1 inner wall of screen box in upper end, shakes convenient for sieve plate 6, the chemical fertilizer on sieve plate 6 is trembled
It falls, keeps large volume of chemical fertilizer downward along sieve plate 6, the elastic mechanism 7 is rubber block or spring, and sieve plate 6 rides over elasticity
In mechanism 7, guarantee that elastic mechanism 7 is shaken；Horizontal material blanking roller is installed in the middle part of the corresponding screen box 1 in the top of the sieve plate 6
5, the central axis of material blanking roller 5 connects the first driving motor by drive shaft 19, drives material blanking roller 5 to rotate, on the side wall of material blanking roller 5
Several bristles 10 are provided with, the length of bristle 10 is greater than the distance between material blanking roller 5 and sieve plate 6, that is, is greater than material blanking roller 5 and sieve
The maximum distance of plate 6 contacts bristle 10 with sieve plate 6, and the chemical fertilizer on sieve plate 6 is swept and is fallen, and uses convenient for blanking；In material blanking roller 5
Side wall on be further fixed on vibration protrusion 11, vibration protrusion 11 is provided with 2~4, and vibration protrusion 11 is contacted with sieve plate 6, promotion
Sieve plate 6 shakes sieve plate 6, tiny chemical fertilizer is shaken out of sieve plate 6 mesh and is fallen；It is set as collecting in the lower section of the sieve plate 6
Chamber 12 is connected to discharge port 9 on the corresponding side wall of collecting chamber 12, the chemical fertilizer of collection is taken out for collecting tiny chemical fertilizer.
The lower end of the feed opening 13 is communicated with the crushing chamber 14 in crush box 2, and crushing chamber 14 is horizontal cylinder
Body structure is coaxially installed with a horizontal pulverization roller 15 in crushing chamber 14, is connected on the central axis of pulverization roller 15 by drive shaft 19
Be connected to the second driving motor, pulverization roller 15 driven to rotate, the distance between the pulverization roller 15 and 14 inner wall of crushing chamber for 2~
3mm is evenly distributed with several salient points 18 on the side wall of pulverization roller 15, is evenly arranged with multiple grind on the inner wall of crushing chamber 14
Mill protrusion 17, grinding protrusion 17 are strip structure, improve chemical fertilizer crushing effect, the sum of grinding protrusion 17 and the height of salient point 18 etc.
In the distance between pulverization roller 15 and 14 inner wall of crushing chamber, chemical fertilizer therein is squeezed by grinding protrusion 17, salient point 18；The powder
The stock chest 16 of oriented radial depressions is opened up in broken roller 15, stock chest 16 is arranged 2~3, and the depth of stock chest 16 is pulverization roller
The 1/2~2/3 of 15 diameters, the width of stock chest 16 are greater than the width of feed opening 13, enter the chemical fertilizer fallen on feed opening 13
Into stock chest 16, stock chest 16 falls internal chemical fertilizer out of stock chest 16, in crushing chamber 14 and powder
It squeezes and crushes between broken roller 15；The bottom of the crushing chamber 14 is rotatably connected to rotatable sieve 21 by the second pin shaft 23,
Fixed card buckle 22 for fixing is fixed in the other end of sieve 21, fixed card buckle 22 is equipped with threaded hole, passes through screw
It is fixed on 2 bottom of crush box, sieve 21 is fixed, it is dismantled convenient for sieve 21, clears up internal chemical fertilizer.
The top of the screen box 1 is equipped with exhaust column 20, and the downside of exhaust column 20 is equipped with several exhausting holes, will be internal empty
Gas extraction, the outer end of exhaust column 20 has been sequentially communicated purifying box 24 and exhaust fan 25, by the sky in screen box 1 and crush box 2
Gas extraction, purifies air.
In use, chemical fertilizer is packed into from feed hopper 3, fall on the sieve plate 6 in screen box 1, material blanking roller 5 rotates the brush made thereon
Hair 10 sweeps the chemical fertilizer on sieve plate 6, while vibration protrusion 11 thereon is contacted with sieve plate 6, is impinged upon on sieve plate 6, is shaken sieve plate 6
It is dynamic, it falls, is collected in the collecting chamber 12 of lower section, biggish chemical fertilizer is then in bristle 10 from mesh convenient for tiny chemical fertilizer thereon
The feed opening 13 of lower section is entered under sweeping；Pulverization roller 15 in crush box 2 rotates, and stock chest 16 thereon rotates to and blanking
Mouthfuls 13 pairs it is corresponding when feed opening 13 in chemical fertilizer enter in stock chest 16 and temporarily store, stock chest 16 continues to rotate, when turning to
Stock chest 16 downward when its internal chemical fertilizer be displaced outwardly under the effect of gravity, fall in crushing chamber 14, and in crushing chamber 14
The stock inside moved down passes therethrough grinding protrusion 17 and salient point 18 is squeezed and crushed, and refines chemical fertilizer, smashed chemical fertilizer passes through
Sieve 21 is fallen after screening, and is failed the chemical fertilizer thoroughly crushed and is continued to crush in inside, until falling out of sieve 21；Into
In row chemical fertilizer crushing process, the air inside device is pumped into purifying box 24 by exhaust fan 25, having in chemical fertilizer of going out
Evil gas plays air purification effect, protection surrounding people's safety.The present invention is screened for the first time by the sieve plate of setting, under
Expect that roller strap moves sieve plate vibration, falls convenient for chemical fertilizer thereon, improve the falling speed of chemical fertilizer；The biggish chemical fertilizer of volume is in crush box
Inside stock chest is followed to rotate, from wherein dropping into crushing chamber, chemical fertilizer is squeezed using grinding protrusion and salient point and is crushed, chemical fertilizer is made
Refinement, since squeeze distance is small, so that chemical fertilizer crushes thoroughly, and chemical fertilizer follows stock chest mobile, will not block, and guarantees to crush
Safety and stability carry out, finally screened again, guarantee internal comminution it is thorough；Inner air is extracted out in crushing process, only
Change air, avoid pollution air, protects ambient enviroment.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of agricultural planting chemical fertilizer crushing grinding device, including screen box (1), crush box (2), feed hopper (3) and supporting leg
(4)；The screen box (1) is fixed on crush box (2), and supporting leg (4) is fixedly welded on the downside quadrangle of crush box (2), into
Hopper (3) is connected at the top of screen box (1)；It is characterized by: the bottom of the screen box (1) offers and crush box (2)
The feed opening (13) of interior connection is provided with inclined sieve plate (6) in screen box (1) on corresponding feed opening (13) two sides, is sieved
The lower end of plate (6) is rotatably connected on the bottom of screen box (1) by the first pin shaft (8), on upper end corresponding screen box (1) inner wall
It is fixedly installed with elastic mechanism (7)；Horizontal material blanking roller is installed in the middle part of the corresponding screen box in top (1) of the sieve plate (6)
(5), several bristles (10) are provided on the side wall of material blanking roller (5), bristle (10) is contacted with sieve plate (6)；In material blanking roller (5)
It is raised (11) that vibration is further fixed on side wall；The lower end of the feed opening (13) is communicated with the crushing chamber in crush box (2)
(14), crushing chamber (14) is horizontal cylindrical structure, and a horizontal pulverization roller (15) is coaxially installed in crushing chamber (14),
It is evenly distributed with several salient points (18) on the side wall of pulverization roller (15), is evenly arranged with multiple grind on the inner wall of crushing chamber (14)
Raised (17) are ground, grinding raised (17) is strip structure；The stock chest of oriented radial depressions is opened up in the pulverization roller (15)
(16)；The bottom of the crushing chamber (14) is rotatably connected to rotatable sieve (21) by the second pin shaft (23), sieve (21)
Other end on be fixed with fixed card buckle for fixing (22)；Exhaust column (20) are installed at the top of the screen box (1),
The downside of exhaust column (20) is equipped with several exhausting holes, and the outer end of exhaust column (20) has been sequentially communicated purifying box (24) and exhaust fan
(25).
2. a kind of agricultural planting chemical fertilizer crushing grinding device according to claim 1, it is characterised in that: the elasticity machine
Structure (7) is rubber block or spring, and sieve plate (6) rides on elastic mechanism (7).
3. a kind of agricultural planting chemical fertilizer crushing grinding device according to claim 1, it is characterised in that: the vibration is convex
It plays (11) and is provided with 2~4.
4. a kind of agricultural planting chemical fertilizer crushing grinding device according to claim 1, it is characterised in that: the sieve plate
(6) it is set as below collecting chamber (12), is connected to discharge port (9) on the corresponding side wall of collecting chamber (12).
5. a kind of agricultural planting chemical fertilizer crushing grinding device according to claim 1, it is characterised in that: the pulverization roller
It (15) is 2~3mm with the distance between crushing chamber (14) inner wall.
6. a kind of agricultural planting chemical fertilizer crushing grinding device according to claim 1, it is characterised in that: the grinding is convex
It plays the sum of the height of (17) and salient point (18) and is equal to the distance between pulverization roller (15) and crushing chamber (14) inner wall.
7. a kind of agricultural planting chemical fertilizer crushing grinding device according to claim 1, it is characterised in that: the stock chest
(16) it is arranged 2~3, depth is the 1/2~2/3 of pulverization roller (15) diameter, and width is greater than the width of feed opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087640.9A CN108339612B (en) | 2018-01-30 | 2018-01-30 | A kind of agricultural planting chemical fertilizer crushing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087640.9A CN108339612B (en) | 2018-01-30 | 2018-01-30 | A kind of agricultural planting chemical fertilizer crushing grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108339612A CN108339612A (en) | 2018-07-31 |
| CN108339612B true CN108339612B (en) | 2019-09-24 |
Family
ID=62961412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810087640.9A Expired - Fee Related CN108339612B (en) | 2018-01-30 | 2018-01-30 | A kind of agricultural planting chemical fertilizer crushing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339612B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680444B (en) * | 2021-08-23 | 2023-01-31 | 南京雷昇新能源科技有限公司 | Preparation equipment and process of high-activity iron-based energetic composite material |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1580293A (en) * | 1978-04-14 | 1980-12-03 | Stanford J | Pepper mill |
| CN203389719U (en) * | 2013-06-24 | 2014-01-15 | 四川治源环保成套设备有限责任公司 | Garbage crusher capable of purifying air |
| CN205164808U (en) * | 2015-10-15 | 2016-04-20 | 重庆市锋跃建材有限公司 | Putty powder refines equipment |
| CN105921214B (en) * | 2016-04-29 | 2018-10-16 | 王恒标 | It is layered grinding equipment |
| CN205700914U (en) * | 2016-05-07 | 2016-11-23 | 姜玉春 | A kind of efficient pulverizing device |
| CN206509064U (en) * | 2017-01-20 | 2017-09-22 | 双飞人制药股份有限公司 | A kind of broken dedusting integrated device for peppermint oil extract |
| CN206746673U (en) * | 2017-05-06 | 2017-12-15 | 卢明加 | A kind of ore extraction breaker |
| CN206924997U (en) * | 2017-07-09 | 2018-01-26 | 无锡工艺职业技术学院 | A kind of screening plant of processing ceramic pug |
| CN107570267B (en) * | 2017-09-18 | 2019-06-07 | 福建省爱善环保科技有限公司 | A kind of broken bag sorting screening magnetic separator |
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2018
- 2018-01-30 CN CN201810087640.9A patent/CN108339612B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108339612A (en) | 2018-07-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Dongchu Inventor after: Fan Meirong Inventor after: Huang Jing Inventor after: Chen Wenhua Inventor before: Chen Wenhua |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190821 Address after: 426100 Guanshan Ping, Wenfu Town, Qiyang County, Yongzhou City, Hunan Province Applicant after: Hengyang Red Soil Experiment Station, Chinese Academy of Agricultural Sciences Applicant after: Changsha Environmental Protection Voctional College Address before: No. 28 Dahu Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province, 311800 Applicant before: Chen Wenhua |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20210130 |