CN212650044U - Straw reducing mechanism for farming - Google Patents
Straw reducing mechanism for farming Download PDFInfo
- Publication number
- CN212650044U CN212650044U CN202021461284.1U CN202021461284U CN212650044U CN 212650044 U CN212650044 U CN 212650044U CN 202021461284 U CN202021461284 U CN 202021461284U CN 212650044 U CN212650044 U CN 212650044U
- Authority
- CN
- China
- Prior art keywords
- soil
- storehouse
- bin
- straw
- smashing
- 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
- 239000010902 straw Substances 0.000 title claims abstract description 44
- 238000009313 farming Methods 0.000 title description 6
- 230000007246 mechanism Effects 0.000 title description 6
- 239000002689 soil Substances 0.000 claims abstract description 71
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 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
- 238000012271 agricultural production Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
Landscapes
- Fertilizing (AREA)
Abstract
The utility model relates to a straw smashing device for agricultural planting, which comprises a smashing bin, wherein one side of the smashing bin is communicated with a soil inlet pipe, the other side of the smashing bin is communicated with a soil discharge pipe, a filter screen is arranged in the smashing bin, an installation rod is arranged between the filter screen and the inner wall of the top of the smashing bin, a rotating rod is arranged between the filter screen and the inner wall of the bottom of the smashing bin, and a cutting knife is arranged on the installation rod; the soil inlet pipe and the soil discharge pipe are internally and rotatably provided with electric screw rods, the two sides of each rotating rod are provided with stirring rods, and stirring paddles are arranged on the stirring rods. The utility model discloses the installation pole rotates and drives the cutting knife to cut and smash the straw, and the dwang rotates and drives the stirring rake to stir and mix straw powder and earth, is favorable to returning the field of straw powder; soil is carried to crushing storehouse in into the soil pipe, and the mixture eduction gear of straw and soil is realized the device and is removed the operation of returning to the field to the straw simultaneously, reduces manual operation's trouble.
Description
Technical Field
The utility model relates to a straw reducing mechanism technical field for farming, concretely relates to straw reducing mechanism for farming.
Background
The straw returning field is a soil fertility increasing and yield increasing measure which is generally regarded as important in the world at present, and has the functions of increasing fertilizer and increasing yield while avoiding atmospheric pollution caused by straw burning. The straw returning can increase soil organic matters, improve soil structure, loosen soil, increase porosity, reduce capacity and promote microbial activity and crop root development. The effect of straw returning, fertilizer increasing and yield increasing is obvious, and the yield can be increased by 5-10 percent generally. Therefore, a reasonable straw returning measure is adopted, and a good returning effect can be achieved.
Returning straws to the field is a method for applying straws (wheat straws, corn straws, rice straws and the like) which are not suitable for being directly used as feed to soil directly or after being piled up and decomposed. The process of agricultural production is also a process of energy conversion. The crops need to consume energy continuously in the growth process, and also need to supplement energy continuously, and continuously adjust the content of water, fertilizer, gas and heat in the soil. The straws contain a large amount of fresh organic materials, and after returning to farmlands, the fresh organic materials can be converted into organic matters and quick-acting nutrients through decomposition for a period of time. Not only improves the physical and chemical properties of the soil, but also supplies certain nutrients such as potassium and the like. The straw returning can promote agriculture water conservation, cost saving, yield increase and efficiency increase, and is also fully paid attention to in environmental protection and agricultural sustainable development. However, the existing straw returning machine directly scatters the crushed straws on the field, and the crushed straws are paved on the field, so that the seeds are difficult to contact with the field in the later period of seed scattering, the phenomenon of seed death is caused, and the survival rate of the seeds is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem among the prior art, provide a straw reducing mechanism for farming.
The utility model relates to a straw reducing mechanism for farming, including smashing the storehouse, it is provided with the loading hopper to smash storehouse top intercommunication, bottom one side intercommunication is provided with the soil inlet pipe, bottom opposite side intercommunication is provided with the pipe of dumping, and fixed mounting has the filter screen in smashing the storehouse, the symmetry is provided with the installation pole between the last side of filter screen and the crushing storehouse top inner wall, rotates between the downside of filter screen and the crushing storehouse bottom inner wall and is provided with the dwang, the installation pole rotates through rolling bearing and sets up in smashing the storehouse, evenly is provided with a plurality of cutting knives on the installation pole outer wall;
it is provided with electric screw rod all to rotate in soil feeding pipe and the soil discharging pipe, the bottom symmetry of dwang is provided with the diaphragm, and the middle part fixed mounting of dwang has drive bevel gear, two the equal fixed mounting in one side that the dwang was kept away from to the diaphragm has the scraper blade, drive bevel gear's both sides mesh respectively and are provided with driven bevel gear, be provided with the puddler between driven bevel gear and the crushing storehouse inner wall, puddler one end and corresponding driven bevel gear fixed connection, the other end pass through rolling bearing and rotate the setting on the inner wall of crushing storehouse, the even fixed mounting in circumference has the stirring rake on the puddler.
Further, smash storehouse fixed mounting and go up the side at the mounting panel, smash fixed mounting and have the handle that pushes away on the lateral wall that the storehouse intercommunication was provided with the waste pipe, the downside of mounting panel rotates and is provided with the gyro wheel.
Further, there is the motor through mounting bracket fixed mounting on the outer wall in crushing storehouse, the output shaft fixed connection action wheel of motor, the equal fixedly connected with in bottom of installation pole and the top of dwang is from the driving wheel, pass through rolling bearing from the driving wheel and rotate the downside that sets up at the filter screen, the action wheel with from the connection between the driving wheel and be provided with the conveyer belt.
Further, advance soil pipe one end intercommunication and smash the inner chamber in storehouse, other end intercommunication and store up soil storehouse inner chamber bottom, it is provided with into soil mouth to store up one side that the storehouse is kept away from and is smashed the storehouse, it has the shovel to advance soil mouth bottom fixed mounting.
Furthermore, one end of the soil discharging pipe is communicated with an inner cavity of the crushing bin, the other end of the soil discharging pipe is communicated with the soil discharging bin, the soil discharging bin is a bin body with an open bottom, a guide plate is obliquely and fixedly mounted at the bottom of the soil discharging bin, and guide plates are uniformly and symmetrically arranged on one side, close to the soil discharging pipe, of the guide plate.
Compared with the prior art, the utility model has the advantages of as follows:
1. the utility model discloses the output shaft of motor rotates, drives through the conveyer belt and rotates from the driving wheel to drive the installation pole and rotate, and then drive the cutting knife and cut the straw and smash, smash the straw powder of certain size and lead to the filter screen and fall on crushing storehouse bottom, be provided with two sets of cutting knives simultaneously and smash the straw, it is effectual to smash; the output shaft of the motor rotates to drive the rotating rod to rotate, so that the straw powder and the soil are stirred and mixed by the stirring paddle, and the return of the straw powder to the field is facilitated;
2. the utility model discloses mobile device, during the soil spade goes into the soil storehouse with subaerial soil spade, electric screw rotated and carried crushing storehouse bottom with earth, and earth and straw mix under the stirring of stirring rake, and the back is through the calandria eduction gear, realizes that the device removes the operation of limit to returning the straw to the field, reduces manual operation's trouble.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a straw crushing device for agricultural planting of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic side view of the material guiding plate of the present invention.
The reference numbers are as follows:
1-crushing bin, 101-loading hopper, 102-soil inlet pipe, 103-soil outlet pipe, 104-electric screw rod, 105-pushing handle, 2-mounting plate, 3-filter screen, 4-mounting rod, 5-cutting knife, 6-rotating rod, 7-transverse plate, 8-soil storage bin, 801-soil inlet, 9-soil outlet bin, 10-rolling wheel, 11-scraping plate, 12-driving bevel gear, 13-driven bevel gear, 14-stirring rod, 15-stirring paddle, 16-motor, 17-driving wheel, 18-driven wheel, 19-conveying belt, 20-soil shovel, 21-guide plate and 22-guide plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a straw smashing device for agricultural planting comprises a smashing bin 1, wherein a feeding hopper 101 is arranged at the top of the smashing bin 1 in a communicated manner, a soil inlet pipe 102 is arranged at one side of the bottom in a communicated manner, a soil discharge pipe 103 is arranged at the other side of the bottom in a communicated manner, a filter screen 3 is fixedly arranged in the smashing bin 1, the smashing bin 1 is fixedly arranged on the upper side surface of a mounting plate 2, a pushing handle 105 is fixedly arranged on the side wall of the smashing bin 1 in a communicated manner, which is provided with the soil discharge pipe 103, and a roller 10 is arranged. Last side of filter screen 3 and smash and be provided with installation pole 4 between 1 top inner wall in storehouse, the downside of filter screen 3 and the rotation of smashing between the 1 bottom inner wall in storehouse are provided with dwang 6, there is motor 16 through mounting bracket fixed mounting on the outer wall in crushing storehouse 1, motor 16's output shaft fixed connection action wheel 17, the bottom of installation pole 4 and the equal fixedly connected with in top of dwang 6 follow driving wheel 18, from driving wheel 18 through rolling bearing rotate the downside that sets up at filter screen 3, action wheel 17 and from being connected between the driving wheel 18 and be provided with conveyer belt 19, installation pole 4 rotates through rolling bearing and sets up in smashing storehouse 1, evenly be provided with a plurality of cutting knives 5 on the 4 outer walls of installation.
The bottom symmetry of dwang 6 is provided with diaphragm 7, the middle part fixed mounting of dwang 6 has drive bevel gear 12, the equal fixed mounting in one side that dwang 6 was kept away from to two diaphragms 7 has scraper blade 11, the both sides of drive bevel gear 12 mesh respectively and are provided with driven bevel gear 13, be provided with puddler 14 between driven bevel gear 13 and the crushing storehouse 1 inner wall, puddler 14 one end and corresponding driven bevel gear 13 fixed connection, the other end passes through rolling bearing and rotates the setting on the inner wall of crushing storehouse 1, the even fixed mounting in circumference has stirring rake 15 on the puddler 14.
The soil inlet pipe 102 and the soil discharge pipe 103 are both rotatably provided with an electric screw rod 104, one end of the soil inlet pipe 102 is communicated with the inner cavity of the crushing bin 1, the other end of the soil inlet pipe is communicated with the bottom of the inner cavity of the soil storage bin 8, one side of the soil storage bin 8, which is far away from the crushing bin 1, is provided with a soil inlet 801, and the bottom of the soil inlet 801 is fixedly provided with a soil shovel 20; one end of the soil discharging pipe 103 is communicated with an inner cavity of the crushing bin 1, the other end of the crushing bin is communicated with the soil discharging bin 9, the soil discharging bin 9 is a bin body with the bottom open, a material guide plate 21 is obliquely and fixedly installed at the bottom of the soil discharging bin 9, and guide plates 22 are symmetrically and uniformly arranged on one side, close to the soil discharging pipe 103, of the material guide plate 21.
The working principle of the embodiment is as follows:
when in use, the motor 16 and the electric screw rod 104 are driven, straws are added into the crushing bin 1 through the feeding hopper 101, and the device is pushed to move through the push handle 105. An output shaft of the motor 16 rotates to drive the mounting rod 4 and the rotating rod 6 to rotate, and the mounting rod 4 rotates to drive the cutting knife 5 to cut and crush the straws; the mounting rod 4 rotates to drive the stirring rod 14 to rotate, so that the stirring paddle 15 is driven to stir and mix the materials at the bottom of the crushing bin 1. The device is at the removal in-process, and during soil spade 20 constantly shoveled subaerial soil into storage soil bin 8, electronic hob 104 in the soil inlet pipe 102 rotated, and in constantly carrying smashing storehouse 1 with soil in the storage soil bin 8, stirring rake 15 mixes soil and straw powder stirring, and the mixture after mixing discharges through electronic hob 104 in the calandria 103 and smashes storehouse 1 to discharge through deflector 22 and discharge soil bin 9 evenly.
The electric screw 104 and the motor 16 are externally connected with a power supply, and the control mode is common knowledge, and the detailed description is not repeated.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A straw smashing device for agricultural planting comprises a smashing bin (1) and is characterized in that the top of the smashing bin (1) is provided with a feeding hopper (101) in a communicating mode, one side of the bottom of the smashing bin is provided with a soil inlet pipe (102) in a communicating mode, the other side of the bottom of the smashing bin is provided with a soil discharge pipe (103) in a communicating mode, a filter screen (3) is fixedly installed in the smashing bin (1), installing rods (4) are symmetrically arranged between the upper side face of the filter screen (3) and the inner wall of the top of the smashing bin (1), a rotating rod (6) is rotatably arranged between the lower side face of the filter screen (3) and the inner wall of the bottom of the smashing bin (1), the installing rods (4) are rotatably arranged in the smashing bin (1) through rotating bearings;
advance all to rotate in native pipe (102) and the soil discharging pipe (103) and be provided with electric screw rod (104), the bottom symmetry of dwang (6) is provided with diaphragm (7), and the middle part fixed mounting of dwang (6) has drive bevel gear (12), two the equal fixed mounting in one side that dwang (6) were kept away from in diaphragm (7) has scraper blade (11), the both sides of drive bevel gear (12) mesh respectively and are provided with driven bevel gear (13), be provided with puddler (14) between driven bevel gear (13) and crushing storehouse (1) inner wall, puddler (14) one end and corresponding driven bevel gear (13) fixed connection, the other end pass through rolling bearing and rotate the setting on the inner wall of crushing storehouse (1), the even fixed mounting in circumference has stirring rake (15) on puddler (14).
2. The straw crushing device for agricultural planting according to claim 1, wherein: smash storehouse (1) fixed mounting and go up the side at mounting panel (2), smash storehouse (1) intercommunication and be provided with on the lateral wall of calandria (103) fixed mounting push away handle (105), the downside rotation of mounting panel (2) is provided with gyro wheel (10).
3. The straw crushing device for agricultural planting according to claim 1, wherein: there is motor (16) through mounting bracket fixed mounting on the outer wall in crushing storehouse (1), the output shaft fixed connection action wheel (17) of motor (16), the equal fixedly connected with in top of the bottom of installation pole (4) and dwang (6) follows driving wheel (18), it sets up the downside at filter screen (3) to rotate through rolling bearing from driving wheel (18), action wheel (17) and follow and be provided with conveyer belt (19) from connecting between driving wheel (18).
4. The straw crushing device for agricultural planting according to claim 1, wherein: soil inlet pipe (102) one end intercommunication smashes the inner chamber of storehouse (1), other end intercommunication soil storage storehouse (8) inner chamber bottom, one side that soil storage storehouse (8) kept away from and smash storehouse (1) is provided with into soil mouth (801), it has soil spade (20) to advance soil mouth (801) bottom fixed mounting.
5. The straw crushing device for agricultural planting according to claim 1, wherein: the waste pipe (103) one end intercommunication smashes inner chamber, the other end intercommunication waste bin (9) of storehouse (1), waste bin (9) are the open storehouse in bottom, and the bottom slope fixed mounting in waste bin (9) has stock guide (21), the even symmetry of one side that stock guide (21) are close to waste pipe (103) is provided with deflector (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461284.1U CN212650044U (en) | 2020-07-22 | 2020-07-22 | Straw reducing mechanism for farming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021461284.1U CN212650044U (en) | 2020-07-22 | 2020-07-22 | Straw reducing mechanism for farming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212650044U true CN212650044U (en) | 2021-03-05 |
Family
ID=74770049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021461284.1U Expired - Fee Related CN212650044U (en) | 2020-07-22 | 2020-07-22 | Straw reducing mechanism for farming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212650044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120530748A (en) * | 2025-07-28 | 2025-08-26 | 山西农业大学山西有机旱作农业研究院 | A spiral crushing and burying device for returning straw to fields |
-
2020
- 2020-07-22 CN CN202021461284.1U patent/CN212650044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120530748A (en) * | 2025-07-28 | 2025-08-26 | 山西农业大学山西有机旱作农业研究院 | A spiral crushing and burying device for returning straw to fields |
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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: 20210305 Termination date: 20210722 |