CN214178158U - Environment-friendly straw reducing mechanism - Google Patents
Environment-friendly straw reducing mechanism Download PDFInfo
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- CN214178158U CN214178158U CN202022757733.3U CN202022757733U CN214178158U CN 214178158 U CN214178158 U CN 214178158U CN 202022757733 U CN202022757733 U CN 202022757733U CN 214178158 U CN214178158 U CN 214178158U
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- 239000010902 straw Substances 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 54
- 238000012216 screening Methods 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 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
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model is suitable for an agricultural machine technical field provides an environment-friendly straw reducing mechanism, include: a housing; the crushing mechanism comprises a crushing box, a first power part, a first crushing shaft, a second crushing shaft, a first crushing gear, a second crushing gear and a crushing blade; the dust collector is fixedly arranged outside the shell and is communicated with the inside of the shell through a dust collection pipe, dust generated in the straw crushing process is absorbed, and the dust is conveyed to the cyclone separator for separation. Wherein, a first screening net and a chute are arranged in the shell below the crushing mechanism; the first screening net moves up and down in the chute to screen qualified crushed straws; in the embodiment of the utility model, the first crushing shaft and the second crushing shaft are used for crushing straws, and the first screening mesh is used for selecting qualified crushed straws; the dust generated by crushing the straws is separated and recycled through the cyclone separator, so that the pollution of the dust to the environment is reduced.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, especially, relate to an environment-friendly straw reducing mechanism.
Background
Agriculture is a fundamental industry for supporting national economic construction and development. More than half of the products of crop photosynthesis exist in the straws, the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources and can also be used as coarse fodder, the straws need to be crushed into granules in the process of recycling, and the device for crushing the straws into granules in the prior art has poor crushing effect on the straws, dust is easy to generate in the process of crushing the straws, and air flow containing the dust is not treated, so that the environmental pollution is easy to cause to the working environment, and the body health of operators is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide an environment-friendly straw reducing mechanism aims at solving current straw and smashes technical crushing effect not good, and smashes the in-process and easily produce the dust, causes environmental pollution, influences the healthy problem of operating personnel.
In order to achieve the above object, the embodiments of the present invention are implemented as follows:
the utility model provides an environment-friendly straw reducing mechanism, environment-friendly straw reducing mechanism includes:
the straw crushing machine comprises a shell, a crushing device and a crushing device, wherein the top end of the shell is provided with a feeding hole, the bottom end of the shell is provided with a discharging hole, and the interior of the shell is used for crushing straws;
the dust collector is fixedly arranged outside the shell and is communicated with the inside of the shell through a dust collection pipe, dust generated in the straw crushing process is absorbed, and the dust is conveyed to the cyclone separator for separation.
The straw crushing device comprises a shell, a first screening net, a second screening net, a first screening net and a chute, wherein a crushing mechanism for crushing straws is arranged in the shell; two ends of the first screening net are fixedly connected with sliding blocks, and the sliding blocks are arranged in the sliding grooves; two ends of the bottom surface of the first screening net are rotatably connected with the cam; the cam is coaxially and fixedly connected with an output shaft of the second power part through a rotating shaft; the rotating shaft is rotatably connected with the shell; the second power part is fixedly arranged in the screening box; the screening box is fixedly installed outside the shell.
In a preferred embodiment of the present invention, the crushing mechanism comprises a crushing box, a first power member, a first crushing shaft, a second crushing shaft, a first crushing gear, a second crushing gear and a crushing blade; the crushing box is fixedly arranged outside the shell; the first power part is fixedly arranged in the crushing box, and an output shaft of the first power part is coaxially and fixedly connected with the first crushing shaft; the first crushing shaft and the second crushing shaft penetrate through the shell and are rotatably connected with the shell, and crushing blades are arranged on the part of the first crushing shaft and the second crushing shaft, which are positioned in the shell; the first crushing gear fixed on the first crushing shaft is meshed with the second crushing gear fixed on the second crushing shaft.
In a preferred embodiment of the present invention, the feed inlet is hinged to the top cover on one side, and the top cover is fixedly provided with a handle.
In a preferred embodiment of the utility model, install the bottom on the discharge gate, the bottom below is provided with the ejection of compact case of collecting the straw after smashing.
In a preferred embodiment of the present invention, a dust screen is disposed at the inlet of the dust suction pipe inside the housing, the dust screen is mounted on the fixing block, and the fixing block is fixedly mounted inside the housing.
In a preferred embodiment of the present invention, a valve is disposed at an outlet of the cyclone ash hopper.
In a preferred embodiment of the utility model, the outside fixed mounting of casing has and is used for supporting environment-friendly straw reducing mechanism's supporting leg, the blotter that can the absorbing is installed to the supporting leg bottom surface.
The embodiment of the utility model provides a pair of environment-friendly straw reducing mechanism, through first crushing axle with the epaxial crushing blade of second crushing carries out the two-stage to the straw and smashes, in first filter screen up-and-down motion in-process, can make the unqualified crushing straw that does not pass through first filter screen still can be smashed by the epaxial crushing blade of second crushing, crushing effect has been improved, simultaneously at crushing in-process, the dust that the dust catcher will produce is inhaled in the cyclone, cyclone can separate the collection to the dust, the pollution of dust to the environment has been reduced, dust after collecting simultaneously can reuse, the straw utilization ratio is improved.
Drawings
FIG. 1 is a schematic structural view of an environment-friendly straw smashing device provided by the embodiment of the utility model;
fig. 2 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of a crushing mechanism of an environment-friendly straw crushing device provided in an embodiment of the present invention;
in the drawings: 1. a housing; 2. a crushing mechanism; 201. a crushing box; 202. a first power member; 203. a first crushing shaft; 204. a second crushing shaft; 205. a first crushing gear; 206. a second crushing gear; 207. a crushing blade; 3. a dust collection pipe; 4. a dust collector; 5. a cyclone separator; 6. a valve; 7. a screening box; 8. a second power member; 9. a rotating shaft; 10. a cam; 11. a slider; 12. a chute; 13. a first screening net; 14. a feed inlet; 15. a top cover; 16. a handle; 17. a fixed block; 18. a dust screening net; 19. supporting legs; 20. a bottom cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, a structure diagram of an xx device provided in an embodiment of the present invention includes:
the straw crushing machine comprises a shell 1, a crushing mechanism and a crushing mechanism, wherein the top end of the shell 1 is provided with a feeding hole, the bottom end of the shell is provided with a discharging hole, and the interior of the shell is used for crushing straws;
the dust collector 4 is fixedly arranged outside the shell 1 and is communicated with the inside of the shell 1 through the dust collection pipe 3, absorbs dust generated in the straw crushing process, and conveys the dust to the cyclone separator 5 for separation.
The crushing mechanism 2 is arranged in the shell 1, and the first screening net 13 and the sliding chute 12 are arranged in the shell 1 below the crushing mechanism 2; two ends of the first screening net 13 are fixedly connected with sliding blocks 11, and the sliding blocks 11 are arranged in the sliding grooves 12; two ends of the bottom surface of the first screening net 13 are rotatably connected with the cam 10; the cam 10 is coaxially and fixedly connected with an output shaft of the second power member 8 through a rotating shaft 9; the rotating shaft 9 is rotatably connected with the shell 1; the second power part 8 is fixedly arranged in the screening box 7; the screening box 7 is fixedly mounted outside the housing 1.
In the embodiment of the utility model, after the straw is added from the feed inlet, the straw is crushed by the crushing mechanism 2, the crushed straw falls into the first screening net 13, the second power part 8 enables the first screening net 13 to move up and down in the chute 12 through the rotating shaft 9 and the cam 10, the qualified crushed straw is collected after passing through the first screening net 13, the unqualified crushed straw is left on the first screening net 13, and the crushed straw can still be crushed by the crushing blade 207 on the second crushing shaft 204 during the up and down movement of the first screening net 13, so that the crushing effect is improved; can produce a large amount of dust at the in-process of smashing the straw, cyclone 5 can be separated to the dust in the dust catcher 4 inhales the dust that produces, and cyclone 5 has reduced the pollution of dust to the environment, and the dust after collecting simultaneously can reuse, improves the straw utilization ratio.
As shown in fig. 1, as a preferred embodiment of the present invention, the crushing mechanism 2 includes a crushing box 201, a first power member 202, a first crushing shaft 203, a second crushing shaft 204, a first crushing gear 205, a second crushing gear 206, and a crushing blade 207; the crushing box 201 is fixedly arranged outside the shell 1; the first power part 202 is fixedly arranged in the crushing box 201, and the output shaft of the first power part is coaxially and fixedly connected with the first crushing shaft 203; the first crushing shaft 203 and the second crushing shaft 204 penetrate through the shell and are rotatably connected with the shell 1, and a crushing blade 207 is arranged on the part of the first crushing shaft and the second crushing shaft which are positioned inside the shell 1; a first crushing gear 206 fixed on the first crushing shaft 203 is meshed with a second crushing gear 206 fixed on the second crushing shaft 204; the first power part 202 is started, the first power part 202 drives the first crushing shaft 203 to rotate, the first crushing shaft 203 drives the second crushing shaft 204 to rotate, and the crushing blades 207 on the first crushing shaft 203 and the second crushing shaft 204 crush the straws.
As a preferred embodiment of the present invention, one side of the feed inlet is hinged to a top cover 15, and a handle 16 for lifting the top cover 15 is fixedly installed on the top cover 15; when straw raw materials need to be added, the top cover 15 is opened through the handle 16, after the straw raw materials are added, the handle 16 is grasped to close the top cover 15, and the top cover 15 can prevent dust generated in the process of crushing straw from escaping from the feeding port to cause environmental pollution.
As a preferred embodiment of the utility model, a bottom cover 20 is arranged on the discharge hole, and a discharge box 21 for collecting crushed straws is arranged below the bottom cover 20; the bottom cover 20 is closed in the crushing process, after the crushing is completed, the bottom cover 20 is opened, the crushed straws are collected into the discharge box 21, and the discharge hole is in an inverted cone shape, so that the crushed straws can be conveniently collected.
As shown in fig. 2, as a preferred embodiment of the present invention, a dust screening net 18 is disposed at an inlet of the dust suction pipe 3 inside the housing 1, the dust screening net 18 is mounted on a fixing block 17, and the fixing block 17 is fixedly mounted inside the housing 1; the dust screening net 18 is sized to completely cover the inlet of the dust suction pipe 3, the dust screening net 18 can prevent the straw from passing through, and it is ensured that when the dust collector 4 absorbs the dust in the shell 1, no straw enters the dust suction pipe 3 and damages the dust collector 4.
As shown in fig. 1, as a preferred embodiment of the present invention, the outlet of the ash bucket of the cyclone separator 5 is provided with a valve 6, the dust generated by straw crushing enters into the cyclone separator 5, the cyclone separator 5 separates the dust, so that the straw particles are collected in the ash bucket of the cyclone separator 5, and after the collection is finished, the valve 6 is opened to take out the straw particles for reuse.
As an optimal embodiment of the utility model, 1 outside fixed mounting of casing has supporting leg 19, the blotter is installed to supporting leg 19 bottom surface, supporting leg 19 is used for supporting environment-friendly straw reducing mechanism can produce the vibration carrying out the straw crushing in-process, the blotter of supporting leg 19 bottom surface can reduce the vibration, guarantees the stability of device.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an environment-friendly straw reducing mechanism which characterized in that, environment-friendly straw reducing mechanism includes:
the straw crushing machine comprises a shell, a crushing device and a crushing device, wherein the top end of the shell is provided with a feeding hole, the bottom end of the shell is provided with a discharging hole, and the interior of the shell is used for crushing straws;
the dust collector is fixedly arranged outside the shell and is communicated with the inside of the shell through a dust collection pipe, and is used for absorbing dust generated in the straw crushing process and conveying the dust to the cyclone separator for separation;
the crushing mechanism is arranged in the shell, and a first screening net and a sliding chute are arranged in the shell below the crushing mechanism; two ends of the first screening net are fixedly connected with sliding blocks, and the sliding blocks are arranged in the sliding grooves; two ends of the bottom surface of the first screening net are rotatably connected with the cam; the cam is coaxially and fixedly connected with an output shaft of the second power part through a rotating shaft; the rotating shaft is rotatably connected with the shell; the second power part is fixedly arranged in the screening box; the screening box is fixedly installed outside the shell.
2. The environment-friendly straw crushing device according to claim 1, wherein the crushing mechanism comprises a crushing box, a first power part, a first crushing shaft, a second crushing shaft, a first crushing gear, a second crushing gear and a crushing blade; the crushing box is fixedly arranged outside the shell; the first power part is fixedly arranged in the crushing box, and an output shaft of the first power part is coaxially and fixedly connected with the first crushing shaft; the first crushing shaft and the second crushing shaft penetrate through the shell and are rotatably connected with the shell, and crushing blades are arranged on the part of the first crushing shaft and the second crushing shaft, which are positioned in the shell; the first crushing gear fixed on the first crushing shaft is meshed with the second crushing gear fixed on the second crushing shaft.
3. The environment-friendly straw crushing device according to claim 1, wherein one side of the feeding port is hinged with a top cover, and a handle is fixedly installed on the top cover.
4. The environment-friendly straw crushing device as claimed in claim 1 or 2, wherein a bottom cover is mounted on the discharge port, and a discharge box for collecting crushed straw is arranged below the bottom cover.
5. The environment-friendly straw crushing device as claimed in claim 1, wherein a dust screening net is arranged at an inlet of the dust suction pipe inside the housing, the dust screening net is mounted on a fixed block, and the fixed block is fixedly mounted inside the housing.
6. The environment-friendly straw crushing device according to claim 4, wherein a valve is arranged at an outlet of the ash hopper of the cyclone separator.
7. The environment-friendly straw smashing device according to claim 1, wherein support legs for supporting the environment-friendly straw smashing device are fixedly mounted on the outer portion of the shell, and cushions capable of absorbing shock are mounted on the bottom surfaces of the support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757733.3U CN214178158U (en) | 2020-11-25 | 2020-11-25 | Environment-friendly straw reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022757733.3U CN214178158U (en) | 2020-11-25 | 2020-11-25 | Environment-friendly straw reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214178158U true CN214178158U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022757733.3U Active CN214178158U (en) | 2020-11-25 | 2020-11-25 | Environment-friendly straw reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214178158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733637A (en) * | 2022-04-13 | 2022-07-12 | 陕西竹园嘉原矿业有限公司 | Coal mine transportation screening plant |
-
2020
- 2020-11-25 CN CN202022757733.3U patent/CN214178158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733637A (en) * | 2022-04-13 | 2022-07-12 | 陕西竹园嘉原矿业有限公司 | Coal mine transportation screening plant |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240207 Address after: 518000, 5th Floor, Tianzhan Building, No. 4 Tairan 5th Road, Tian'an Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province, China, 5A-521J Patentee after: Hongtu Xingchen Yinyi (Shenzhen) Technology Co.,Ltd. Country or region after: China Address before: 528000 No. 5, block 15, Shangyuan Industrial Zone, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province (residence declaration) Patentee before: Hu Yujun Country or region before: China |