CN208739641U - A kind of preliminary grinding device of stalk for charcoal production - Google Patents
A kind of preliminary grinding device of stalk for charcoal production Download PDFInfo
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- CN208739641U CN208739641U CN201821431152.7U CN201821431152U CN208739641U CN 208739641 U CN208739641 U CN 208739641U CN 201821431152 U CN201821431152 U CN 201821431152U CN 208739641 U CN208739641 U CN 208739641U
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- grinding rotor
- grinding
- stalk
- rotor
- side wall
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Abstract
The utility model discloses a kind of preliminary grinding devices of stalk for charcoal production, are related to agricultural crop straw recovery technology field.The utility model includes outer cover body, is equipped with the first grinding rotor and the second grinding rotor inside outer cover body；Equidistantly embedded with multiple round hobboing cutters on the side wall of first grinding rotor, the side wall of the first grinding rotor between the round hobboing cutter of adjacent two is equipped with multiple first allocation mechanisms, and multiple first allocation mechanisms are successively uniformly arranged along the circumferencial direction of the first grinding rotor；The side wall of second grinding rotor is equipped with and disk, and the edge of disk opens up fluted, and round hobboing cutter protrudes into the inside of disk groove, and the first allocation mechanism is between two adjacent disks.The utility model by interaction between the first grinding rotor and the second grinding rotor can hardness is higher, the biggish agricultural waste material of volume is unified is tentatively crushed, to improve the whole efficiency that stalk crush efficiency and charcoal produce.
Description
Technical field
The utility model relates to agricultural crop straw recovery technology fields, produce more particularly to one kind for charcoal
The preliminary grinding device of stalk.
Background technique
Charcoal refers to the biomass such as agriculture and forestry organic waste material, and the rich carbon that formation is pyrolyzed under the conditions of anoxic and certain temperature produces
Object can allow the agricultural wastes such as stalk to be turned waste into wealth.Charcoal has fabulous adsorption-buffering ability and fertilizer conservation water retention property,
Soil texture can be effectively improved, builds up fertility, solve the problems, such as soil degradation, to realize that agricultural production circulates benignly.Exist at present
Need just to can be carried out its pulverized particles subsequent carbonization work in the recovery processing engineering of agricultural waste material, but some tools
There are crops of larger stalk, such as cotton stalk, corn stover and the branch of some trees etc., such agricultural waste material
Hardness with higher is all that corresponding agricultural waste material is handled by specific pulverizer at present, on the one hand this processing
Mode needs to purchase different types of pulverizer, the increased costs for producing charcoal, while being direct plungeed into pulverizer
It carries out crushing the extent of deterioration for exacerbating equipment, shortens the service life of equipment；On the other hand, different agricultural waste material
Crushing is needed using different types of pulverizer, this just affects the continuity of entire production technology, leads to the totality of charcoal
Production efficiency is not high.
Utility model content
The purpose of this utility model is to provide a kind of preliminary grinding devices of stalk for charcoal production, to solve mesh
The preceding higher agricultural waste material of hardness needs different pulverizers to carry out handling and directly carry out to crush that pulverizer is caused to be lost
It is too fast, cause the problems such as increased production cost.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of preliminary grinding device of stalk for charcoal production, including outer cover body, outer cover body are up and down
And the structural body of inner hollow, the outer cover body inner horizontal are provided with motor-driven first grinding rotor and second and crush
Rotor, first grinding rotor, the second grinding rotor are rotatablely connected with the side wall of outer cover body, and the two relatively rotates；
Multiple round hobboing cutters, the first powder between two adjacent round hobboing cutters are equidistantly embedded on the side wall of first grinding rotor
The side wall of broken rotor is equipped with multiple first allocation mechanisms, and multiple first allocation mechanisms are along the circumference side of first grinding rotor
To being successively uniformly arranged；The side wall of second grinding rotor is equipped with disk corresponding with round hobboing cutter, the edge of the disk
Place offers the groove along its circumferencial direction, and the circle hobboing cutter protrudes into the inside of the disk groove, first kickoff
Structure is between two adjacent disks.
In the utility model preferred embodiment, the shaft of the first grinding rotor is connect with motor by shaft coupling, institute
The shaft for stating the first grinding rotor is equipped with driving gear, and the shaft of second grinding rotor is equipped with mutually nibbles with driving gear
The driven gear of conjunction.
In the utility model preferred embodiment, the structure and size of driving gear and driven gear is all the same.
In the utility model preferred embodiment, the ontology of the barrel diameter of the first grinding rotor and the second grinding rotor
Diameter is identical, and the axle center of first grinding rotor and the second grinding rotor is located in same level height.
In the utility model preferred embodiment, the disk side wall of groove two sides is in dentation.
In the utility model preferred embodiment, between the first grinding rotor and the side wall of outer cover body, described second
It is rotatablely connected by bearing between grinding rotor and the side wall of outer cover body.
Compared with prior art, the beneficial effects of the utility model are as follows: provided by the utility model a kind of for biology
During the work time, agricultural crop straw drops down onto the first grinding rotor and the second grinding rotor to the preliminary grinding device of stalk of charcoal production
On, due to being to relatively rotate therebetween, stalk is under the action of allocation mechanism and disk to the first grinding rotor and second
It is moved at position between grinding rotor, round hobboing cutter cooperates with reeded disk, and large-scale stalk is cut into
Multistage, the allocation mechanism rotated at the same time apply active force to each section small stalk, stir small stalk from the spacing between disk
Place is fallen；In addition to this, the cutting of stalk and stirring for toggle mechanism carry out simultaneously, due to the first grinding rotor and second
Grinding rotor revolving speed with higher, toggle mechanism can destroy the structure of stalk, to further shorten the length of stalk
Its hardness is spent and reduced, subsequent pulverization process is convenient for.The utility model can hardness is higher, the biggish farming of volume
Object waste is unified tentatively to be crushed, to improve the whole efficiency that stalk crushes and charcoal produces.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the use of the new type embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of schematic diagram of preliminary grinding device of stalk for charcoal production provided by the utility model；
Fig. 2 is the structural schematic diagram of the first grinding rotor and the second grinding rotor provided by the utility model.
Appended drawing reference: 1- outer cover body, the first grinding rotor of 2-, the second grinding rotor of 3-, 4- motor, 21- circle hobboing cutter,
23- allocation mechanism, 25- driving gear, 31- disk, 33- groove, 35- driven gear.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Fig. 1 is please referred to, the present embodiment provides a kind of preliminary grinding devices of stalk for charcoal production, mainly include
Outer cover body 1, outer cover body 1 is up and down and the structural body of inner hollow, the top of outer cover body 1 are feed inlet, bottom
Feed inlet for discharge port, outer cover body 1 herein is rectangle, and the length of feed inlet is set according to the size of raw material to be processed
It sets, outer cover body 1 has steel plate combination to form, to guarantee its mechanical strength with higher.
1 inner horizontal of outer cover body is provided with the first grinding rotor 2 and the second grinding rotor 3 of the driving of motor 4, the first powder
Broken rotor 2, the second grinding rotor 3 are rotatablely connected with the side wall of outer cover body 1, and the two relatively rotates.Specifically, the first powder
Broken rotor 2, the second grinding rotor 3 are arranged along the length direction of feed inlet, so that stalk is fallen into outer cover body 1 by feed inlet
When portion with 3 keeping parallelism of the first grinding rotor 2 or the second grinding rotor, so that it is more uniform to cut stalk.Except this it
Outside, logical between the first grinding rotor 2 and the side wall of outer cover body 1, between the second grinding rotor 3 and the side wall of outer cover body 1
Cross bearing rotation connection.Bearing is fixedly installed on the side wall of outer cover body 1 by bearing block, the both ends of the first grinding rotor 2
It is realized by bearing between the side wall of outer cover body 1, between the both ends of the second grinding rotor 3 and the side wall of outer cover body 1
Rotation connection.
Equidistantly embedded with multiple round hobboing cutters 21 on the side wall of first grinding rotor 2, round hobboing cutter 21 and the first crushing turn
The vertical section of son 2 is parallel.In addition the side wall of the first grinding rotor 2 between adjacent two round hobboing cutters 21 is equipped with multiple
Allocation mechanism 23, multiple allocation mechanisms 23 are successively uniformly arranged along the circumferencial direction of the first grinding rotor 2.The phase of allocation mechanism 23
Height of the round hobboing cutter 21 relative to 2 ontology of the first grinding rotor is greater than for the height of 2 ontology of the first grinding rotor, herein
Allocation mechanism 23 stirs stalk under the rotation of the first grinding rotor 2, and stalk is made to move to the first grinding rotor 2 and
It is cut convenient for round hobboing cutter 21 in position between two grinding rotors 3.Allocation mechanism 23 in the present embodiment is tooth
Shape so can further destroy the overall structure of stalk, also can be strip, column etc..
The side wall of second grinding rotor 3 is equipped with disk 31 corresponding with round hobboing cutter 21, and disk 31 and second crush
The side wall of rotor 3 is fixed by welding.In addition the edge of disk 31 offers the groove along its circumferencial direction
33, round hobboing cutter 21 protrudes into the inside of 31 groove 33 of disk.At the same time, the first allocation mechanism 23 is located at two adjacent disks
Between 31.When stalk moves between the first grinding rotor 2 and the second powder rotor, round hobboing cutter 21 and the circle with fluted 33
Disk 31 cuts stalk in a manner of cross-shear, and allocation mechanism 23 applies shearing force to stalk simultaneously, and allocation mechanism 23 is applied
On the one hand the shearing force added can compress stalk, guarantee better cutting effect；The revolving speed of another aspect grinding rotor compared with
When fast, allocation mechanism 23 can also play corresponding cutting, destroy, to further increase the cutting effect of stalk.
Further, the shaft of the first grinding rotor 2 is connect with motor 4 by shaft coupling, the shaft of the first grinding rotor 2
It is equipped with driving gear 25, the shaft of the second grinding rotor 3 is equipped with the driven gear 35 being meshed with driving gear 25, with reality
Rotation is synchronized between existing first grinding rotor 2 and the second grinding rotor 3.In addition, driving gear 25 and driven gear 35
Structure and size is all the same, so that the rotation amplitude of the first grinding rotor 2 and the second grinding rotor 3 is consistent, prevents because turning
The problem of local accumulation occurs for stalk caused by dynamic amplitude is different.
Further, the barrel diameter of the first grinding rotor 2 is identical as the ontology diameter of the second grinding rotor 3, and first
The axle center of grinding rotor 2 and the second grinding rotor 3 is located in same level height.
Further, 31 side wall of disk of 33 two sides of groove is in dentation.Since the first grinding rotor 2 is equipped with kickoff
Structure 23, so that stalk moves to the position between the first grinding rotor 2 and the second grinding rotor 3, and at the second grinding rotor 3
Stalk just has a certain amount of stalk accumulation, and the disk 31 of dentation can stir the stalk dropped down at the second grinding rotor 3 herein
To between the first grinding rotor 2 and the second grinding rotor 3, to achieve the effect that uniform blanking.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of preliminary grinding device of stalk for charcoal production, including outer cover body (1), the outer cover body (1) be
Up and down and the structural body of inner hollow, which is characterized in that outer cover body (1) inner horizontal is provided with motor (4) drive
Dynamic the first grinding rotor (2) and the second grinding rotor (3), first grinding rotor (2), the second grinding rotor (3) with
The side wall of outer cover body (1) is rotatablely connected, and the two relatively rotates；
Equidistantly embedded with multiple round hobboing cutters (21), two adjacent circles on the side wall of first grinding rotor (2)
The side wall of the first grinding rotor (2) between hobboing cutter (21) is equipped with multiple allocation mechanisms (23), multiple allocation mechanism (23) edges
The circumferencial direction of first grinding rotor (2) is successively uniformly arranged；
The side wall of second grinding rotor (3) is equipped with disk (31) corresponding with round hobboing cutter (21), the disk
(31) edge offers the groove (33) along its circumferencial direction, and the circle hobboing cutter (21) protrudes into the disk (31) groove
(33) inside, the allocation mechanism (23) is between two adjacent disks (31).
2. a kind of preliminary grinding device of stalk for charcoal production according to claim 1, which is characterized in that described
The shaft of first grinding rotor (2) is connect with motor (4) by shaft coupling, and the shaft of first grinding rotor (2) is equipped with
Driving gear (25), the shaft of second grinding rotor (3) are equipped with the driven gear being meshed with driving gear (25).
3. a kind of preliminary grinding device of stalk for charcoal production according to claim 2, which is characterized in that described
Driving gear (25) and the structure and size of driven gear are all the same.
4. a kind of preliminary grinding device of stalk for charcoal production according to claim 3, which is characterized in that described
The barrel diameter of first grinding rotor (2) is identical as the ontology diameter of the second grinding rotor (3), and first grinding rotor
(2) it is located in same level height with the axle center of the second grinding rotor (3).
5. a kind of preliminary grinding device of stalk for charcoal production according to claim 1, which is characterized in that described
Disk (31) side wall of groove (33) two sides is in dentation.
6. a kind of preliminary grinding device of stalk for charcoal production according to claim 1, which is characterized in that described
Between first grinding rotor (2) and the side wall of outer cover body (1), the side wall of second grinding rotor (3) and outer cover body (1)
Between pass through bearing be rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431152.7U CN208739641U (en) | 2018-08-30 | 2018-08-30 | A kind of preliminary grinding device of stalk for charcoal production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431152.7U CN208739641U (en) | 2018-08-30 | 2018-08-30 | A kind of preliminary grinding device of stalk for charcoal production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739641U true CN208739641U (en) | 2019-04-16 |
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ID=66082669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431152.7U Active CN208739641U (en) | 2018-08-30 | 2018-08-30 | A kind of preliminary grinding device of stalk for charcoal production |
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| CN (1) | CN208739641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140593A (en) * | 2019-06-13 | 2019-08-20 | 十堰市农业科学院 | A kind of breaking method of Mushroom cultivation material containing cornstalk and cornstalk |
-
2018
- 2018-08-30 CN CN201821431152.7U patent/CN208739641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140593A (en) * | 2019-06-13 | 2019-08-20 | 十堰市农业科学院 | A kind of breaking method of Mushroom cultivation material containing cornstalk and cornstalk |
| CN110140593B (en) * | 2019-06-13 | 2021-09-24 | 十堰市农业科学院 | Processing method of cornstalk-containing shiitake cultivation material |
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