CN207219459U - A kind of corn stalk powder crushing device with safeguard structure - Google Patents
A kind of corn stalk powder crushing device with safeguard structure Download PDFInfo
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- CN207219459U CN207219459U CN201721081095.XU CN201721081095U CN207219459U CN 207219459 U CN207219459 U CN 207219459U CN 201721081095 U CN201721081095 U CN 201721081095U CN 207219459 U CN207219459 U CN 207219459U
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- reducing mechanism
- crushing
- knife tool
- crushing knife
- piece
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Abstract
The utility model discloses a kind of corn stalk powder crushing device with safeguard structure, including conveying device, reducing mechanism, the outlet of conveying device and the import of reducing mechanism connect, conveying device is lateral openings, the lower end of conveying device is provided with filter plate, and filter plate, which is equipped with, to be used to go deimpurity filter hole；Offside in reducing mechanism positioned at import is equipped with the first crushing knife tool, the second crushing knife tool, and the center of circle of the first crushing knife tool and the second crushing knife tool is fixed in same shaft on a horizontal line, and shaft is fixed in reducing mechanism；The lower end of reducing mechanism is equipped with two cross-brace pieces, and the surface of cross-brace piece is equipped with suction ironware, and cross-brace on piece is equipped with and is beneficial to the aperture that the maize straw after crushing passes through；The lower end of reducing mechanism is removably connected with the second reducing mechanism where cross-brace piece, and the crushed piece for separating twice is provided with the second reducing mechanism.Cross-brace on piece in the technical program in reducing mechanism sets suction ironware, has the structures such as the iron plate for attracting to contain in maize straw, avoids the influence of the crushing knife tool during corn straw smashing.
Description
Technical field
It the utility model is related to disintegrating apparatus technical field, and in particular to a kind of corn straw smashing with safeguard structure
Device.
Background technology
Maize straw is can be made for grain based on feed, warp, raise dual-purpose crop, and maize straw is also work, agricultural production
Important resources of production, as a kind of resource, maize straw contains abundant nutrition and available chemical composition, can be used as herding
The raw material of industry raising.After corn straw smashing in addition to the raw material raised as a kind of animal husbandry, conduct after can also being crushed
Produce the raw material of the products such as furniture-plates.
Its raw material as furniture-plates, first has in treatment process dried maize straw carrying out mechanicalness crushing,
Screened after crushing, be then dried-stir-mat formation-roll-saw side-inspection successively --- finished product plate, its
In in crushing operation step, although in routine operation can clean to maize straw, specific purposes are in maize straw
The impurity contained is removed, and avoids adding impurities in finished product plate, the performance of finished product plate is impacted；Crush behaviour
In work, since iron plate may be contained in maize straw, influence to crush, and crushing knife tool can be damaged.
Based on this, a kind of corn stalk powder crushing device with safeguard structure has been researched and developed.
Utility model content
The utility model provides a kind of corn stalk powder crushing device with safeguard structure, for the prior art to corn stalk
In stalk crushing process the technical problems such as crushing effect are influenced containing impurity such as iron plates in corn stalk raw material.
The utility model is achieved through the following technical solutions：
A kind of corn stalk powder crushing device with safeguard structure, including conveying device, reducing mechanism, conveying device go out
Mouthful it is connected with the import of reducing mechanism, conveying device is lateral openings, and the lower end of conveying device is provided with filter plate, on filter plate
Equipped with for going deimpurity filter hole；Offside in reducing mechanism positioned at import is equipped with the first crushing knife tool, the second crushing knife
The center of circle of tool, the first crushing knife tool and the second crushing knife tool is fixed in same shaft on a horizontal line, and shaft is fixed on
In reducing mechanism；The lower end of reducing mechanism is equipped with two cross-brace pieces, and the surface of cross-brace piece is equipped with suction ironware, and horizontal
It is equipped with to support chip and is beneficial to the aperture that the maize straw after crushing passes through；The lower end of reducing mechanism is removable where cross-brace piece
Unload and be connected with the second reducing mechanism, the crushed piece for separating twice is installed in the second reducing mechanism.
In the technical program mainly for the problem of be：In corn straw smashing operation, due to raw material maize straw body
Product is big, length is long, has on maize straw with branches and leaves, therefore in first step dedoping step, it is impossible to reach completely that raw material is beautiful
Removal of impurity in rice stalk reaches 100%, and while containing powder, strip impurity, it is miscellaneous also to contain the metals such as iron plate
Matter, in mechanical milling processes, can usually hear that sheet metal hits the sound of cutter, not only influence crushing effect, if
It is not easy to find, wear damage can be also caused to crushing knife tool, therefore, inventor designs technical solution of the present invention, does not only reach
Impurity is reduced before crushing and enters disintegrating area, additionally it is possible to the influence of cutter during reduction impurity is to crushing during the crushing.
The concrete structure of conveying device can be the ladder structure of right angle being laterally located in the technical program, and import is right angle ladder
The bottom of shape, the bevel edge of right-angled trapezium is located at upper end, and conveying device is hollow structure, its main work in the technical program
With being that corn stalk raw material is transported in reducing mechanism by import, and it is transferred to by maize straw in conveying device, can
Removal of impurities processing is carried out to corn stalk raw material in conveying device.Specifically impurity-removing method is：Since conveying is one continuous in itself
During dynamic, maize straw can be shaken, therefore the impurity in raw material maize straw can drop in dither process because of gravity,
The impurity to drop can be rejected to outside conveying device by the filter hole that lower end is set, and will not be entered inside reducing mechanism, then
Reduce the impurity content eventually entered into finished product.
Two crushing knife tools are provided with reducing mechanism described in the technical program, are specially the first crushing knife tool, second
Crushing knife tool, the first crushing knife tool, the concrete structure of the second crushing knife tool are identical, only different in size, the first crushing knife tool,
Second crushing knife tool is installed in same connecting shaft, and connecting shaft is installed on the side wall of reducing mechanism, and connecting shaft and first
Motor connects, and the first motor drives the first crushing knife tool, the high-speed rotation of the second crushing knife tool at the same time, passes through the first crushing knife
Tool, the high-speed rotation of the second crushing knife tool, carry out fly-cutting maize straw, and the first crushing knife tool, the second crushing knife tool are set
The crushing twice, it can be achieved that to maize straw is put, preliminary crushing first can be carried out using the first crushing knife tool, then pass through the second powder
Broken cutter is crushed again, has reached more crushing effect.The concrete structure of wherein the first crushing knife tool is：With connecting shaft
The disc base of connection, is distributed multiple arc-shaped cutters on the periphery of disc base, has keen edge on arc-shaped cutter, be beneficial to
Crush.
Wherein, cross-brace piece is arranged on the lower end of crushing knife tool, that is, the maize straw after crushing, cross-brace sector-meeting pair
It is screened, and in order to solve may to be concealed with the situation of blade in corn stalk raw material, creative in cross-brace piece
Upper set inhales ironware, inhales ironware concretely magnet layer, after corn stalk raw material enters reducing mechanism can immediately by iron plate into
Row absorption, and when it falls to cross-brace on piece due to gravity, the sheet metals such as iron plate can also be consolidated to absorption in transverse direction
On support chip.In addition to entering subsequent treatment beneficial to the Corn Straw Block after crushing or powder, set in cross-brace on piece
There is aperture, and the number of the cross-brace piece in the technical program is two, the structure of two cross-brace pieces is identical, and each
One end of cross-brace piece is free end, and the other end is each attached on the side wall of reducing mechanism, and another two cross-brace piece is in phase
To setting.
Reducing mechanism is the hollow circular cylinder structure that upper and lower side can be open in the technical program, therefore in reducing mechanism
Lower end can it is spiral connection the second reducing mechanism, crushed again, can also not be arranged as needed install the second reducing mechanism,
Crushed piece in second reducing mechanism is the specific component for carrying out pulverization in the second reducing mechanism.
Therefore, for the technical program by the design to reducing mechanism structure, multi-stage crushing, does not only reach good crushing effect
Fruit, and maximized impurity elimination also is carried out to the impurity reached in raw material in crushing process, the blade especially contained, prevents from containing
Influence of some impurity to final finished, and avoid containing damage of the iron plate impurity to cutter structure.
Preferably, crushed piece is crushing knife tool, and the structure of crushed piece can be with above-mentioned first crushing knife tool or the second crushing knife
The structure of tool is identical, or other similar structures with crushing maize stalk.
Preferably, the crushed piece is installed on the side of the second reducing mechanism, what crushed piece was also rotated with driving crushed piece
Second motor connects.Consider the structure of optimization reducing mechanism, conventional reducing mechanism is that crushing knife tool is arranged on reducing mechanism
Bottom, but be unfavorable for the maize straw after first is crushed and be transported in second of disintegrating process, it is often necessary to manually by first
Maize straw after secondary crushing is transferred in the device of the second disintegrating process, it is necessary to which the process manually participated in is too many, no
It can realize mechanization, and equally reach powder by the way that crushed piece to be installed on to the side of the second reducing mechanism in the technical program
While broken effect, the inner space of the second reducing mechanism has also been maximally utilized.Wherein, the crushed piece in the second reducing mechanism
It is by the driving of the second motor, drives its high-speed rotation, reaches expected and crush purpose.
Preferably, second crushing knife tool is close to the import of reducing mechanism, and the cutter length on the first crushing knife tool
More than the cutter length of the second crushing knife tool.Here the length of cutter is corresponding first crushing knife tool, sets on the second crushing knife tool
The length of some cutters, and its specific length is adapted with the specification of reducing mechanism, realizes that the requirement of technique application is mutually fitted
Answer, such as the structure hollow cylindrical structure of reducing mechanism, a height of 1.2m, a diameter of 1m, then the length of cutter be less than 0.4m, this
It could realize that cutter is rotated in the reducing mechanism inner high speed.
Preferably, the lower end of the filter plate is equipped with to be used to collect and is input to maize straw in reducing mechanism and drops powder
Collection device.The concrete structure of collection device can be collecting bag, achieve the purpose that to collect impurity in corn stalk raw material.
The utility model compared with prior art, has the following advantages and advantages：
(1) the cross-brace on piece in the technical program in reducing mechanism sets suction ironware, has and attracts in maize straw
The structures such as the iron plate contained, avoid the influence of the crushing knife tool during corn straw smashing.
(2) the technical program is correspondingly arranged at respectively by setting reducing mechanism, the second reducing mechanism, and by crushing knife tool
Reducing mechanism, the second reducing mechanism side wall on, rationally while utilize space, be additionally favorable under the maize straw entrance after crushing
One for the treatment of process.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Wherein：1-conveying device, 2-contraction plate, 3-collection device, 4-filter plate, 5-reducing mechanism, 6-the
One crushing knife tool, 7-crushed piece, the 8-the second crushing knife tool, 9-cross-brace piece, 10-aperture, the 11-the second reducing mechanism.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment, to this reality
It is described in further detail with new, the exemplary embodiment and its explanation of the utility model are only used for explaining that this practicality is new
Type, is not intended to limit the scope of the present invention.
Embodiment 1：
As shown in Figure 1, a kind of corn stalk powder crushing device with safeguard structure, including conveying device 1, reducing mechanism 5,
The outlet of conveying device 1 is connected with the import of reducing mechanism 5, and conveying device 1 is lateral openings, and the lower end of conveying device 1 is installed
There is filter plate 4, filter plate 4, which is equipped with, to be used to go deimpurity filter hole；Offside in reducing mechanism 5 positioned at import is equipped with first
The center of circle of crushing knife tool 6, the second crushing knife tool 8, the first crushing knife tool 6 and the second crushing knife tool 8 is fixed on a horizontal line
In same shaft, shaft is fixed in reducing mechanism；The lower end of reducing mechanism 5 is equipped with two cross-brace pieces 9, cross-brace
The surface of piece 9 is equipped with suction ironware, and cross-brace piece 9 is equipped with and is beneficial to the aperture 10 that the maize straw after crushing passes through；It is horizontal
The second reducing mechanism 11 is removably connected with to the lower end of 9 place reducing mechanism 5 of support chip, is provided with the second reducing mechanism 11
Crushed piece 7 for separating twice.
Concrete operation method is：By carrying out the transmission of maize straw in conveying device 1, and will contain in transmitting procedure
Some impurity is cleared up again, reduces percentage of impurity.Then maize straw is delivered to reducing mechanism 5 to be crushed, after crushing
Enter back into the second reducing mechanism 11 and carry out separating twice, inhaled wherein being set on the cross-brace piece 9 in the second reducing mechanism 5
Ironware, adsorbable iron plate impurity.
Embodiment 2：
The present embodiment and embodiment 1 difference lies in：The crushed piece 7 is crushing knife tool, and the crushed piece 7 is installed on the
The side of two reducing mechanisms 11, the second motor that crushed piece 7 is also rotated with driving crushed piece 7 are connected.Second crushing knife tool 8
Close to the import of reducing mechanism 5, and the cutter length on the first crushing knife tool 6 is more than the cutter length of the second crushing knife tool 8.This
Embodiment carries out the position of 7 structure of crushed piece, installation preferably, to carry out reasonably optimizing to the space of setting, reaching crushing
Meanwhile and can be beneficial to the progress of the next step.
Embodiment 3：
The present embodiment and above-described embodiment difference lies in：The lower end of the filter plate 4 is equipped with is input to powder for collection
Maize straw drops the collection device 3 of powder in crushing device 5.The concrete structure of collection device 3 can be that collecting bag can also be collection
Stereochemical structure, can reach the effect for effectively collecting powder.
Embodiment 4：
The present embodiment and above-described embodiment difference lies in：The import of the conveying device 1, which is equipped with, shrinks plate 2.Shrink
The concrete structure of plate 2 when not into conveying device 1 in transferring raw material, can close conveying device 1 such as the structure of rolling screen door
Import, the dust for preventing from producing in crushing process enters external contaminant air.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (6)
- A kind of 1. corn stalk powder crushing device with safeguard structure, it is characterised in that：Including conveying device（1）, reducing mechanism （5）, conveying device（1）Outlet and reducing mechanism（5）Import connection, conveying device（1）For lateral openings, conveying device （1）Lower end filter plate is installed（4）, filter plate（4）It is equipped with and is used to go deimpurity filter hole；Reducing mechanism（5）Middle position The first crushing knife tool is equipped with the offside of import（6）, the second crushing knife tool（8）, the first crushing knife tool（6）With the second crushing knife tool （8）The center of circle on a horizontal line, and be fixed in same shaft, shaft is fixed in reducing mechanism；Reducing mechanism（5）Under End is equipped with two cross-brace pieces（9）, cross-brace piece（9）Surface be equipped with suction ironware, and cross-brace piece（9）It is equipped with The aperture passed through beneficial to the maize straw after crushing（10）；Cross-brace piece（9）Place reducing mechanism（5）Lower end detachably connect It is connected to the second reducing mechanism（11）, the second reducing mechanism（11）Crushed piece for separating twice is inside installed（7）.
- A kind of 2. corn stalk powder crushing device with safeguard structure according to claim 1, it is characterised in that：Crushed piece （7）For crushing knife tool.
- A kind of 3. corn stalk powder crushing device with safeguard structure according to claim 1, it is characterised in that：The powder Aster（7）Installed in the second reducing mechanism（11）Side, crushed piece（7）Also with driving crushed piece（7）The second motor rotated Connection.
- A kind of 4. corn stalk powder crushing device with safeguard structure according to claim 1, it is characterised in that：Described Two crushing knife tools（8）Close to reducing mechanism（5）Import, and the first crushing knife tool（6）On cutter length be more than second crush Cutter（8）Cutter length.
- 5. a kind of corn stalk powder crushing device with safeguard structure according to any one of claims 1 to 4, its feature It is：The filter plate（4）Lower end be equipped with and for collection be input to reducing mechanism（5）Middle maize straw drops the collection of powder Device（3）.
- A kind of 6. corn stalk powder crushing device with safeguard structure according to claim 5, it is characterised in that：It is described defeated Send device（1）Import be equipped with shrink plate（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081095.XU CN207219459U (en) | 2017-08-25 | 2017-08-25 | A kind of corn stalk powder crushing device with safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081095.XU CN207219459U (en) | 2017-08-25 | 2017-08-25 | A kind of corn stalk powder crushing device with safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207219459U true CN207219459U (en) | 2018-04-13 |
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ID=61859297
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721081095.XU Active CN207219459U (en) | 2017-08-25 | 2017-08-25 | A kind of corn stalk powder crushing device with safeguard structure |
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| CN (1) | CN207219459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350046A (en) * | 2017-08-25 | 2017-11-17 | 成都米特瑞新材料科技有限公司 | A kind of protector of maize stalk crusher |
-
2017
- 2017-08-25 CN CN201721081095.XU patent/CN207219459U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350046A (en) * | 2017-08-25 | 2017-11-17 | 成都米特瑞新材料科技有限公司 | A kind of protector of maize stalk crusher |
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