CN208285751U - Soil removal and replacement device in a kind of field - Google Patents
Soil removal and replacement device in a kind of field Download PDFInfo
- Publication number
- CN208285751U CN208285751U CN201820659484.4U CN201820659484U CN208285751U CN 208285751 U CN208285751 U CN 208285751U CN 201820659484 U CN201820659484 U CN 201820659484U CN 208285751 U CN208285751 U CN 208285751U
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- digging
- pawl
- plough mouldboard
- field
- soil
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Abstract
The utility model discloses soil removal and replacement devices in a kind of field, belong to strawberry cultivating technical field, and manual work is time-consuming and laborious when solving the problems, such as topsoil replacement.Device includes transmission device, device of digging, retractable support lever, and transmission device includes conveyer belt, driving shaft, motor, driven shaft, active axis connection motor；Device of digging includes plough mouldboard and digs pawl, plough mouldboard be it is multiple, be uniformly arranged on a moving belt, pawl of digging is arranged on plough mouldboard, and angle α between pawl and plough mouldboard of digging is 90o-115o；Four retractable support levers connect the both ends of main spindle and driven shaft respectively.The utility model is dug under the drive of transmission device by the combination of plough mouldboard and pawl of digging and pushes promotion soil to balk, facilitate unified transhipment, and structure is simple, low in cost, can greatly save manpower, improve working efficiency.
Description
Technical field
The utility model belongs to strawberry cultivating technical field, and in particular to soil removal and replacement device in a kind of field.
Background technique
Strawberry is not very stringent to edaphic condition requirement, can grow in various soil, but because strawberry root system is shallow, main to concentrate
In the soil on 30 centimetres or so of surface layer, so, soll layer structure and quality have a significant impact to the growth of strawberry, to make grass
Certain kind of berries well-grown obtains the berry of high yield and high quality, preferably abundant in the content of organic matter, the good culturing on soil of retain water and nutrients power,
Soil with organic matter content is usually required that 1.5-2%；If the content of organic matter is lower than 1%, plant strain growth is bad, low output.
But in the strawberry cultivating of greenhouse, strawberry is continuously planted on same plot, the micropopulation in soil can be made
The apparent variation of life of shaving one's head, nematode and pathogen mass propagation, lead to the big generation of pest and disease damage；In addition, harmful salt of upper soll layer
Class gradually accumulates exacerbation, is easily reduced by the nutrient that strawberry absorbs year by year, causes the nutrient balance around rhizosphere of strawberry to be lacked of proper care, make grass
Certain kind of berries nutrient dificiency and the underproduction；In addition, Strawberry in Greenhouse root system during normal physiological metabolism, is often secreted to oneself nocuousness
Substance, continuous cropping accumulates harmful substance year by year, and Strawberry Growth is obstructed, therefore leads to depauperation, influences the production of strawberry
Amount and quality.
Countermeasure in the prior art usually has implementation rotation system, the application for reinforcing organic fertilizer, application medicaments to fumigate, more
Topsoil etc. is changed, rotation system is that strawberry and other crops carry out the reasonable rotation rotation of crops and transplant, and can effectively alleviate soil
The pathogen of continuous cropping endangers, but the plantation of greenhouse is usually to be designed according to strawberry, and crop rotation, which is got up, to have any problem；It is received in strawberry
After obtaining, a large amount of organic fertilizer is applied in due course, is then ploughed deeply, for improving the indoor soil physical and chemical property of temperature, improve soil
Fertility also has good effect, but deep tillage machinery working space is limited in canopy, and manual work is time-consuming and laborious；Using soil disinfection
Agent carries out soil disinfection, has the function of preventing soil germ from spreading, but cannot be used for a long time, otherwise, will lead to soil disease
Drug resistance, the drug effect of disinfectant is greatly reduced；So replacement surface soil more universal adaptability in the field of business, i.e., in preceding stubble
In the greenhouse for planting strawberry, the topsoil of 30 cm thicks is dug out, sterile new soil is then changed, for effectivelying prevent and overcoming
Disease caused by strawberry continuous cropping has good control efficiency.
But more manual works in surface soil replacement, time-consuming and laborious, productivity is low, is badly in need of a kind of machine that this function may be implemented
Tool equipment, instead of manual work.
Utility model content
The purpose of this utility model is to provide soil removal and replacement devices in a kind of field, manually to make when solving topsoil replacement
The time-consuming and laborious problem of industry.
In order to solve problem above, technical solutions of the utility model are as follows:
Soil removal and replacement device in a kind of field, including transmission device, device of digging, retractable support lever, transmission device include passing
Send band, driving shaft, motor, driven shaft, active axis connection motor；Device of digging includes plough mouldboard and pawl of digging, and plough mouldboard is more
It is a, it is uniformly arranged on a moving belt, pawl of digging is arranged on plough mouldboard, and angle α between pawl and plough mouldboard of digging is 90o-115o；
Four retractable support levers connect the both ends of driving shaft and driven shaft respectively.
Further, pawl of digging is triangular prism, and a side of pawl of digging is arranged on plough mouldboard.
Further, uniform intervals are equipped with multiple pawls of digging on plough mouldboard.
Further, conveyer belt is roller shaft type conveyer belt.
The beneficial effects of the utility model are as follows: the utility model is filled by the combination of plough mouldboard and pawl of digging in transmission
Digging and pushing under the drive set pushes soil to balk, facilitates unified transhipment, passes through retractable supports post adjustment mechanism
Whole height, layering push soil, and when digging that angle is too small between pawl and plough mouldboard, motor operation resistance is big, dig pawl with turn over
When angle is excessive between native plate, digs and be easy product soil above pawl, the efficiency of digging for the pawl that influences to dig；Pawl of digging is triangular prism, is made
Soil is obtained to be easier to dig；Pawl uniform intervals of digging are located at a side and are arranged on plough mouldboard, and there are gaps, reduce resistance, side
Just soil is dug；The utility model structure is simple, low in cost, can greatly save manpower, improves working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of soil removal and replacement device in field；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the partial enlarged view of pawl and plough mouldboard of digging；
Fig. 5 is a kind of a kind of working state schematic representation of soil removal and replacement device in field；
Fig. 6 is a kind of another working state schematic representation of soil removal and replacement device in field.
Appended drawing reference is as follows: 1, conveyer belt；11, driving shaft；12, motor；13, driven shaft；21, plough mouldboard；22, it digs
Pawl；3, retractable support lever；4, ridge；5, the topsoil replaced.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
In present embodiment, retractable support lever 3 is the retractable support lever of hydraulic-driven.
As shown in Figs. 1-5, soil removal and replacement device in a kind of field, including transmission device, device of digging, retractable support lever 3 pass
Sending device includes conveyer belt 1, driving shaft 11, motor 12, driven shaft 13, and driving shaft 11 connects motor 12；Device of digging includes turning over
Native plate 21 and pawl 22 of digging, plough mouldboard 21 be it is multiple, be uniformly arranged on conveyer belt 1, pawl 22 of digging is arranged on plough mouldboard 21,
Pawl 22 of digging is triangular prism, and a side of pawl 22 of digging is arranged on plough mouldboard 21, digs and press from both sides between pawl 22 and plough mouldboard 21
Angle α is 90o-115o；Pawl 22 of digging on one plough mouldboard 21 can also be to be multiple, i.e., uniform intervals are set on each plough mouldboard 21
There are multiple pawls 22 of digging, four retractable support levers 3 connect the both ends of driving shaft 11 and driven shaft 13 respectively.
When operation, the utility model is mounted on the field for needing soil removal and replacement, adjusts the plough mouldboard 21 of side close to ridge
4, the height of retractable support lever 3 is adjusted, so that pawl 22 of digging touches soil surface, starts motor 12, motor 12 drives master
Moving axis 11 acts, and driven shaft 13 follows movement, and conveyer belt 1 starts to start, and drives plough mouldboard 21 to act, slowly reduces scalable branch
The height of strut 3, pawl 22 of digging go deep into soil, and pawl 22 of digging is in triangular prism-shaped, have a sharp keen rib towards soil, by soil
It digs, the plough mouldboard 21 being attached thereto pushes forward, field is released always, with the reduction of retractable support lever 3, soil quilt
Field is released from level to level, and until soil removal and replacement finishes, the topsoil 5 of replacement uniformly transports greenhouse.
Claims (4)
1. soil removal and replacement device in a kind of field, it is characterised in that: including transmission device, device of digging, retractable support lever (3), institute
Stating transmission device includes conveyer belt (1), driving shaft (11), motor (12), driven shaft (13), and the driving shaft (11) connects motor
(12)；The device of digging includes plough mouldboard (21) and pawl of digging (22), the plough mouldboard (21) be it is multiple, be uniformly arranged on biography
It send on band (1), the pawl of digging (22) is arranged on plough mouldboard (21), angle between the pawl of digging (22) and plough mouldboard (21)
α is 90o-115o；Four retractable support levers (3) connect the both ends of driving shaft (11) and driven shaft (13) respectively.
2. soil removal and replacement device in a kind of field as described in claim 1, it is characterised in that: the pawl of digging (22) is triangular prism,
One side of the pawl of digging (22) is arranged on plough mouldboard (21).
3. soil removal and replacement device in a kind of field as claimed in claim 1 or 2, it is characterised in that: on each plough mouldboard (21) uniformly
It is equipped at intervals with multiple pawls of digging (22).
4. soil removal and replacement device in a kind of field as claimed in claim 3, it is characterised in that: the conveyer belt (1) is roller shaft type biography
Send band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659484.4U CN208285751U (en) | 2018-05-04 | 2018-05-04 | Soil removal and replacement device in a kind of field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659484.4U CN208285751U (en) | 2018-05-04 | 2018-05-04 | Soil removal and replacement device in a kind of field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208285751U true CN208285751U (en) | 2018-12-28 |
Family
ID=64703602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659484.4U Active CN208285751U (en) | 2018-05-04 | 2018-05-04 | Soil removal and replacement device in a kind of field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208285751U (en) |
-
2018
- 2018-05-04 CN CN201820659484.4U patent/CN208285751U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |