CN214708894U - Straw crushing and returning machine - Google Patents
Straw crushing and returning machine Download PDFInfo
- Publication number
- CN214708894U CN214708894U CN202120075063.9U CN202120075063U CN214708894U CN 214708894 U CN214708894 U CN 214708894U CN 202120075063 U CN202120075063 U CN 202120075063U CN 214708894 U CN214708894 U CN 214708894U
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- China
- Prior art keywords
- crushing
- motor
- driven gear
- wall
- straw
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- 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
- 239000010902 straw Substances 0.000 title claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a still field machine is smashed to straw relates to reducing mechanism technical field, including smashing the case, the top fixedly connected with protective housing of smashing the case, the inside of protective housing is located the top of smashing the case and installs first motor, the output of first motor rotates and is connected with the driving gear, one side meshing of driving gear is connected with first driven gear, first driven gear's bottom is rotated and is connected with first rotary rod, one side of driving gear is located first driven gear's below meshing and is connected with the second driven gear. The utility model discloses a set up fan, heating wire, first motor, driving gear, first driven gear, second driven gear, thereby carry the crushing incasement portion with the feed inlet that the straw smashed the roof end, start the heating wire, the heating wire carries out work and produces a large amount of heats, starts two sets of fans simultaneously, and a set of fan is bloied crushing incasement portion, blows in the heat that produces the heating wire to crushing incasement portion.
Description
Technical Field
The utility model relates to a reducing mechanism technical field specifically is a still field machine is smashed to straw.
Background
The straw is a general term of stem and leaf parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after seeds are harvested, more than half of the products of crop photosynthesis exist in the straw, the straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, and is a multipurpose renewable biological resource, and the straw is also a coarse feed.
The existing straw crushing and returning machine cannot dry the straw inside the crushing and returning machine, the problem that the straw crushing and returning machine cannot crush wet straw is solved, the crushing effect of the existing crushing and returning machine is poor, the straw cannot be fully crushed, and the straw returning effect after crushing is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the straw crushing and returning machine cannot dry and crush straws with poor crushing effect, the straw crushing and returning machine is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a straw crushing and returning machine comprises a crushing box, wherein a protective shell is fixedly connected to the top end of the crushing box, a first motor is arranged at the top end of the crushing box in the protective shell, the output end of the first motor is rotatably connected with a driving gear, one side of the driving gear is meshed with a first driven gear, the bottom end of the first driven gear is rotatably connected with a first rotary rod, one side of the driving gear is positioned below the first driven gear and is meshed with a second driven gear, the bottom end of the second driven gear is rotatably connected with a second rotary rod, a filter screen is arranged at the bottom end of the first rotary rod on the inner wall of the crushing box, a connecting rod is fixedly connected to the two ends of the filter screen, a spring is fixedly connected to the bottom end of the connecting rod, a heating wire is arranged on the inner wall of the crushing box, and a fan is arranged at one side, far away from the heating wire, of the inner wall of the crushing box, the utility model discloses a heating wire, including crushing case, heating wire, protection network, second motor, cam, third motor, screw rod, protection network, crushing case, the opposite side that the heating wire was kept away from to the inner wall of crushing case is installed, the second motor is installed to the outer wall of crushing case, the output of second motor rotates and is connected with the cam, the third motor is installed to the outer wall of crushing case, the output of third motor rotates and is connected with the hob.
Preferably, the output end of the first motor is rotatably connected with the driving gear through a coupler, and the output end of the second motor is rotatably connected with the cam through a coupler.
Preferably, the first rotating rod penetrates through the second rotating rod and extends to the inside of the crushing box, a plurality of groups of crushing blades are fixedly connected to the outer wall of the first rotating rod, and a plurality of groups of crushing blades are fixedly connected to the outer wall of the second rotating rod.
Preferably, the inner wall of crushing case is provided with the spout with connecting rod assorted, the filter screen passes through the connecting rod and slides from top to bottom at crushing case.
Preferably, the fans are arranged in two groups, and the outer wall of the crushing box is fixedly connected with placing bins matched with the two groups of fans.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the fan, the heating wire, first motor, the driving gear, first driven gear, second driven gear, carry the straw and thereby smash the feed inlet of case top to smash the incasement portion, start the heating wire, the heating wire carries out work and produces a large amount of heats, start two sets of fans simultaneously, a set of fan blows to smash the incasement portion, blow in the heat that the heating wire produced to smash the incasement portion, a set of fan induced drafts to crushing incasement portion, thereby drive crushing incasement portion air and flow, start first motor simultaneously, first motor rotates and drives the driving gear rotation through the shaft coupling, the driving gear rotation drives first driven gear through the meshing and carries out the corotation, first driven gear carries out the corotation and drives first rotary rod to carry out the corotation, drive the multiunit crushing sword of outer wall fixed connection and carry out the corotation, stir wet straw, meanwhile, the driving gear rotates to drive the second driven gear to rotate reversely, the second driven gear rotates reversely to drive the second rotating rod to rotate reversely, a plurality of groups of crushing knives fixedly connected with the outer wall are driven to rotate reversely, wet straws are stirred, and therefore the flow of air in the crushing box is accelerated, the drying efficiency of the wet straws is accelerated, and the problem that the straw crushing and returning machine cannot dry the straws is effectively solved;
2. the utility model discloses a through setting up first motor, the second motor, the driving gear, first driven gear, the second driven gear, a spring, first rotary rod, the second rotary rod, filter screen and connecting rod, after wet straw is dried, prevent to smash the incasement straw and move to the external world from smashing case air intake and air outlet through setting up the protection network, carry out corotation through first rotary rod simultaneously and the second rotary rod carries out reversal and drives the fixed multiunit crushing sword of connecting of outer wall to smash the processing to the straw, start the second motor simultaneously, the second motor rotates and drives the cam rotation through the shaft coupling, the connecting rod is promoted to move down when the cam bulge is contacted with the connecting rod, drive filter screen move down, the connecting rod moves down extrusion spring simultaneously, when the cam bulge is not contacted with the connecting rod, the spring does not receive external extrusion force to recover and promote the connecting rod to move up, thereby drive the filter screen rebound, carry out continuous shake from top to bottom through the filter screen, smash up to standard straw with the filter screen top and shake from the filter screen down, the effectual not good problem of still field machine crushing effect of straw of having solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural view of the first rotating rod and the second rotating rod of the present invention.
In the figure: 1. a crushing box; 2. a protective shell; 3. a first motor; 4. a driving gear; 5. a first driven gear; 6. a first rotating rod; 7. a second rotating rod; 8. a protective net; 9. an electric heating wire; 10. a fan; 11. a cam; 12. a second motor; 13. a connecting rod; 14. a spring; 15. a third motor; 16. a screw rod; 17. a filter screen; 18. a second driven gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
The electric motor (90YYJT) mentioned in the utility model can be obtained by market or private ordering.
Referring to fig. 1-3, a straw crushing and returning machine comprises a crushing box 1, a protective shell 2 is fixedly connected to the top end of the crushing box 1, a first motor 3 is installed at the top end of the crushing box 1 inside the protective shell 2, an output end of the first motor 3 is rotatably connected with a driving gear 4, one side of the driving gear 4 is engaged with a first driven gear 5, the bottom end of the first driven gear 5 is rotatably connected with a first rotary rod 6, one side of the driving gear 4 is positioned below the first driven gear 5 and is engaged with a second driven gear 18, the bottom end of the second driven gear 18 is rotatably connected with a second rotary rod 7, a filter screen 17 is installed at the bottom end of the first rotary rod 6 on the inner wall of the crushing box 1, the filter screen 17 is fixedly connected with a connecting rod 13 at two ends of the filter screen 17, a spring 14 is fixedly connected to the bottom end of the connecting rod 13, and an electric heating wire 9 is installed at the inner wall of the crushing box 1, one side that heating wire 9 was kept away from to the inner wall of crushing case 1 installs fan 10, and the opposite side that heating wire 9 was kept away from to the inner wall of crushing case 1 installs protection network 8, and second motor 12 is installed to the outer wall of crushing case 1, and the output of second motor 12 rotates and is connected with cam 11, and third motor 15 is installed to the outer wall of crushing case 1, and the output of third motor 15 rotates and is connected with hob 16.
Please refer to fig. 2, the output end of the first motor 3 is rotatably connected to the driving gear 4 through a coupling, the output end of the second motor 12 is rotatably connected to the cam 11 through a coupling, so that the first motor 3 rotates to drive the driving gear 4 to rotate through the coupling, and the second motor 12 rotates to drive the cam 11 to rotate through the coupling.
Please refer to fig. 2 and fig. 3, the first rotating rod 6 penetrates the second rotating rod 7 and extends to the inside of the crushing box 1, the outer wall of the first rotating rod 6 is fixedly connected with a plurality of groups of crushing blades, and the outer wall of the second rotating rod 7 is fixedly connected with a plurality of groups of crushing blades, so as to crush the straw inside the crushing box 1 sufficiently.
Please refer to fig. 2, the inner wall of the crushing box 1 is provided with a sliding slot matching with the connecting rod 13, and the filtering net 17 slides up and down on the crushing box 1 through the connecting rod 13, so as to facilitate the up and down movement of the filtering net 17.
Please refer to fig. 2, the fans 10 are provided in two sets, the outer wall of the crushing box 1 is fixedly connected with a placing bin matched with the two sets of fans 10, so that the two sets of fans 10 can be conveniently installed, the inside of the crushing box 1 is blown by one set of fans 10, the inside of the crushing box 1 is sucked by the other set of fans 10, and the flowing speed of the air inside the crushing box 1 is accelerated.
The working principle is as follows: firstly, the straw is conveyed to the inside of the crushing box 1 through a feeding hole at the top end of the crushing box 1, the heating wire 9 is started, the heating wire 9 works to generate a large amount of heat, two groups of fans 10 are simultaneously started, one group of fans 10 blow air to the inside of the crushing box 1, the heat generated by the heating wire 9 is blown into the crushing box 1, one group of fans 10 suck air to the inside of the crushing box 1 so as to drive the air in the crushing box 1 to flow, the first motor 3 is simultaneously started, the first motor 3 rotates to drive the driving gear 4 to rotate through the coupler, the driving gear 4 rotates to drive the first driven gear 5 to rotate forwards through meshing, the first driven gear 5 rotates forwards to drive the first rotating rod 6 to rotate forwards, a plurality of groups of crushing knives fixedly connected with the outer wall are driven to rotate forwards, wet straw is stirred, and meanwhile, the driving gear 4 rotates to drive the second driven gear 18 to rotate backwards, the second driven gear 18 rotates reversely to drive the second rotating rod 7 to rotate reversely, and drives a plurality of groups of crushing knives fixedly connected with the outer wall to rotate reversely, wet straws are stirred, so that the flow of air inside the crushing box 1 is accelerated, the drying efficiency of the wet straws is accelerated, after the wet straws are dried, the straws inside the crushing box 1 are prevented from moving to the outside from an air inlet and an air outlet of the crushing box 1 by arranging the protective net 8, meanwhile, the straws are crushed by the plurality of groups of crushing knives fixedly connected with the outer wall through the forward rotation of the first rotating rod 6 and the reverse rotation of the second rotating rod 7, the second motor 12 is started, the second motor 12 rotates to drive the cam 11 to rotate through the coupler, the convex part of the cam 11 is contacted with the connecting rod 13 to push the connecting rod 13 to move downwards, the filter screen 17 is driven to move downwards, and the connecting rod 13 moves downwards to extrude the spring 14, when cam 11 bulge is not in contact with connecting rod 13, spring 14 does not receive external extrusion force to recover and promotes connecting rod 13 and upwards remove, thereby drive filter screen 17 rebound, shake about carrying out continuous through filter screen 17, smash up-to-standard straw with filter screen 17 top and shake from filter screen 17, when needs carry external the time with the straw after smashing up-to-standard, start third motor 15, third motor 15 is rotatory to drive the hob 16 rotation through the shaft coupling, the hob 16 rotation is carried external the straw up-to-standard.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (5)
1. The utility model provides a still field machine is smashed to straw, includes crushing case (1), its characterized in that: the top fixedly connected with protective housing (2) of smashing case (1), the inside of protective housing (2) is located the top of smashing case (1) and installs first motor (3), the output of first motor (3) rotates and is connected with driving gear (4), one side meshing of driving gear (4) is connected with first driven gear (5), the bottom of first driven gear (5) rotates and is connected with first rotary rod (6), one side of driving gear (4) is located the below meshing of first driven gear (5) and is connected with second driven gear (18), the bottom of second driven gear (18) rotates and is connected with second rotary rod (7), filter screen (17) is installed to the inner wall of smashing case (1) is located the bottom of first rotary rod (6), filter screen (17), the both ends fixedly connected with connecting rod (13) of filter screen (17), the bottom fixedly connected with spring (14) of connecting rod (13), heating wire (9) are installed to the inner wall of crushing case (1), fan (10) are installed to the one side that heating wire (9) were kept away from to the inner wall of crushing case (1), the opposite side that heating wire (9) were kept away from to the inner wall of crushing case (1) installs protection network (8), second motor (12) are installed to the outer wall of crushing case (1), the output of second motor (12) rotates and is connected with cam (11), third motor (15) are installed to the outer wall of crushing case (1), the output of third motor (15) rotates and is connected with hob (16).
2. The straw crushing and returning machine as claimed in claim 1, wherein: the output end of the first motor (3) is rotationally connected with the driving gear (4) through a coupler, and the output end of the second motor (12) is rotationally connected with the cam (11) through the coupler.
3. The straw crushing and returning machine as claimed in claim 1, wherein: first rotary rod (6) run through in the inside that second rotary rod (7) extended to crushing case (1), the outer wall fixedly connected with multiunit of first rotary rod (6) smashes the sword, the outer wall fixedly connected with multiunit of second rotary rod (7) smashes the sword.
4. The straw crushing and returning machine as claimed in claim 1, wherein: the inner wall of the crushing box (1) is provided with a sliding groove matched with the connecting rod (13), and the filter screen (17) slides up and down in the crushing box (1) through the connecting rod (13).
5. The straw crushing and returning machine as claimed in claim 1, wherein: the fan (10) is provided with two sets, the outer wall fixedly connected with of smashing case (1) with two sets of fan (10) are matched with place the storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075063.9U CN214708894U (en) | 2021-01-12 | 2021-01-12 | Straw crushing and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075063.9U CN214708894U (en) | 2021-01-12 | 2021-01-12 | Straw crushing and returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214708894U true CN214708894U (en) | 2021-11-16 |
Family
ID=78638758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120075063.9U Expired - Fee Related CN214708894U (en) | 2021-01-12 | 2021-01-12 | Straw crushing and returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214708894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392693A (en) * | 2021-12-13 | 2022-04-26 | 邓羽 | Straw processing granulation equipment using solar energy |
| CN117356265A (en) * | 2023-11-16 | 2024-01-09 | 东营市华科农业科技有限公司 | Environment-friendly rice straw smashing and recycling device |
-
2021
- 2021-01-12 CN CN202120075063.9U patent/CN214708894U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392693A (en) * | 2021-12-13 | 2022-04-26 | 邓羽 | Straw processing granulation equipment using solar energy |
| CN117356265A (en) * | 2023-11-16 | 2024-01-09 | 东营市华科农业科技有限公司 | Environment-friendly rice straw smashing and recycling device |
| CN117356265B (en) * | 2023-11-16 | 2024-03-15 | 东营市华科农业科技有限公司 | Environment-friendly rice straw smashing and recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211116 |