CN211019898U - A split type atmospheric pressure subsoiler for forestry and fruit industry - Google Patents
A split type atmospheric pressure subsoiler for forestry and fruit industry Download PDFInfo
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- CN211019898U CN211019898U CN201921638564.2U CN201921638564U CN211019898U CN 211019898 U CN211019898 U CN 211019898U CN 201921638564 U CN201921638564 U CN 201921638564U CN 211019898 U CN211019898 U CN 211019898U
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Abstract
The utility model provides a split type atmospheric pressure subsoiler for forestry and fruit industry, atmospheric pressure subsoiler comprises moving platform, power supply, hydraulic pump, subsoiler, spout and explode generator, hydraulic hammer, pneumatic cylinder, slide rail, air compressor machine, hydraulic tank. The utility model solves the problems existing in the traditional deep scarification operation mode, can be better suitable for deep scarification of perennial crop soil in the forest and fruit industry, and has the characteristics of wide deep scarification range, deep operation depth, high operation efficiency and no damage to tree root systems; the integrated design is adopted, the specific weight is light, the size is small, the operation is flexible and convenient, and the deep scarification operation of the forestry and fruit industry soil under the complex terrain conditions of mountainous regions, hills and the like can be adapted.
Description
Technical Field
The utility model belongs to the technical field of forestry and agricultural machinery, concretely relates to split type atmospheric pressure subsoiler for forestry and fruit industry.
Background
At present, forest and fruit become an important part for agriculture and forestry planting in China, but in the planting management process of forest and fruit, soil hardening is caused by non-deep ploughing of a forest orchard all year round, so that water, gas and heat in soil cannot be communicated, soil capillaries are damaged, the nutrient conveying capacity is reduced, soil organisms and organic matters are suddenly reduced, and the root system growth of fruit trees is hindered. Meanwhile, the hardened soil is not beneficial to the storage of natural rainfall and the absorption and utilization of fertilizers, so that water and fertilizer loss and soil impoverishment are caused.
The mode and the machines of current forest orchard soil farming mainly have: manual digging, rotary tillage of a mini-tiller, ditching and loosening soil, a traditional shovel type or drill rod cutting type deep scarification machine, a small excavator and the like. The main problems of these working methods and machines are: the problems of high labor intensity, low working efficiency, shallow soil turning depth, high working cost, labor shortage and the like exist in manual soil excavation; the problems of shallow plowing depth, damaged surface soil structure, difficult machine control and the like exist in the rotary tillage of the mini-tiller; ditching is loosened the soil, traditional shovel formula and is loosened deeply, drilling rod cutting formula subsoiling all has application scope not wide when being applied to forest orchard operation, and the trees root system makes that the subsoiling resistance is big, machines can cause the root system rupture damage, the not obvious scheduling problem of subsoiling effect.
In addition, there are related literature reports that a mode and equipment for injecting high-pressure air into soil to loosen the soil are adopted, and an air compressor and an operation machine are integrated and carried on a tractor traction platform to loosen the soil and apply fertilizer, so that the range of the applicable forest orchard is limited due to the configuration of the mode and the equipment in terms of overall dimension, weight, power and the like, and the mode and the equipment are determined by the characteristics of various varieties, different plant spacing, different tree crown heights and the like. Meanwhile, Chinese forest fruits are planted in mountainous areas, hills and other geographical environments in a large quantity, so that the application range of the equipment is determined to be small.
In conclusion, the deep scarifier which meets the planting characteristics of the forest and fruit industry and can adapt to complex terrain conditions such as mountainous regions or hills has important practical significance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a split type atmospheric pressure subsoiler for forestry and fruit industry for it is shallow to solve current forestry and fruit industry subsoiler depth of ploughing deeply, and the effect is poor, and is difficult to adapt to the difficult problem of operation under the complicated topography conditions such as mountain region or hills.
In order to achieve the above object, the utility model provides a split type atmospheric pressure subsoiler for forestry and fruit industry, atmospheric pressure subsoiler comprises moving platform, power supply, hydraulic pump, subsoiler, spout and explode generator, hydraulic hammer, pneumatic cylinder, slide rail, air compressor machine, hydraulic tank, moving platform is carrying platform and running gear of complete machine, the power supply is installed on moving platform, the hydraulic pump with the output of power supply directly links, provides hydraulic power for the complete machine, subsoiler is the component of penetrating into the earth during operation, and length is confirmed according to the operation degree of depth, spout and explode the generator and release the compressed air of certain pressure and tolerance in the twinkling of an eye, through in the subsoiler gets into soil, produce shock wave and gas inflation scarifier, hydraulic pressure produces the impact force of high frequency through hydraulic pressure, will subsoiler put into the soil of certain degree of depth rapidly, the hydraulic cylinder extends and retracts up and down along the slide rail, a cylinder sleeve of the hydraulic cylinder is fixed on the slide rail, a piston rod of the hydraulic cylinder is fixedly connected with a sliding frame of the slide rail, and the sliding frame of the slide rail, the hydraulic hammer, the spray explosion generator and the subsoiler which are installed on the sliding frame are pushed to slide up and down together.
Further, the mobile platform may be tracked or wheeled.
Furthermore, the power source provides power for the operation of the whole machine and can be a diesel engine or a gasoline engine.
Furthermore, the subsoiler is a tubular object which can be a round pipe or a square pipe, the upper end of the subsoiler is connected with the spray explosion generator, the lower end of the subsoiler is closed in a conical shape, and the side surface of the subsoiler is provided with a spray hole which is a passage for subsoiling compressed air; the subsoiler is mounted on a carriage of the slide rail.
Further, the pressure and the air quantity of the spray explosion generator are matched with the soil property of the forest orchard; the spray explosion generator is fixedly connected with the deep scarification gun.
Further, the hydraulic hammer is installed on the carriage of slide rail, the hammering end with the dark rifle of loosening is connected.
Further, the slide rail is installed on the moving platform, and a sliding frame of the slide rail provides a supporting platform for an operation device consisting of the spray explosion generator, the deep scarification gun, the hydraulic hammer and the hydraulic cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the mode of air pressure subsoiling is adopted, the problems existing in the traditional subsoiling operation mode are solved, the subsoiling device can be better suitable for the subsoiling of perennial crop soil in the forest and fruit industry, and the subsoiling device has the characteristics of wide subsoiling range, deep operation depth, high operation efficiency and no damage to tree root systems.
2. Power supply and work construct integrated form design, for traditional tractor drive, have light in weight, small, the flexible operation is convenient, can adapt to the forest and fruit industry soil subsoiling operation under the complicated topography conditions such as mountain region, hills.
3. One device can be provided with a plurality of sets of operation machines, the working efficiency of the whole machine is improved, the whole machine adopts hydraulic drive, and the hydraulic control device has the advantages of convenient operation, reliable work and compact structure of the whole machine.
Drawings
Fig. 1 is the utility model provides a split type atmospheric pressure subsoiler for forestry and fruit industry structural schematic diagram.
Fig. 2 is the utility model provides a pair of split type atmospheric pressure subsoiler spatial structure sketch map for forestry and fruit industry.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments, which are necessary to point out that the following embodiments are only used for explaining and explaining the present invention, and are not used for limiting the present invention. The non-essential modifications and adjustments made by the person skilled in the art according to the above disclosure still belong to the protection scope of the present invention.
The present invention will be described in further detail with reference to the following embodiments:
in order to realize the purpose, the utility model provides a split type atmospheric pressure subsoiler for forestry and fruit industry, this atmospheric pressure subsoiler comprises moving platform 1, power supply 2, hydraulic pump 3, subsoiler 4, spout and explode generator 5, hydraulic hammer 6, pneumatic cylinder 7, slide rail 8, air compressor machine 9, hydraulic tank 10.
The mobile platform 1 is a carrying platform and a walking device of the whole machine, and can be a crawler type or a wheel type; preferably the drive to move the platform is hydraulically driven.
The power source 2 is arranged on the mobile platform, provides power for the operation of the whole machine and can be a diesel engine or a gasoline engine.
And the hydraulic pump 3 is directly connected with the output end of the power source 2 to provide hydraulic power for the whole machine.
The subsoiling gun 4 is an earth-penetrating part during operation, and the length of the subsoiling gun is determined according to the operation depth and is generally 20 cm-100 cm; the deep scarification gun is a tubular object which can be a round pipe or a square pipe, the upper end of the deep scarification gun is connected with the spray explosion generator 5, the lower end of the deep scarification gun is closed in a conical shape, and the side surface of the deep scarification gun is provided with a spray hole which is a passage for deep scarification compressed air; the subsoiler is mounted on a carriage of the slide rail 8.
The spray explosion generator 5 instantly releases compressed air with certain pressure and air quantity, the compressed air enters soil through the deep scarification gun 4 to generate shock waves and air expansion soil loosening, the pressure and the volume of the spray explosion generator are matched with the soil property of a forest orchard, generally, the pressure is 0.8-3 MPa, the volume of the spray explosion generator is 5-50L, and the spray explosion generator 5 is fixedly connected with the deep scarification gun 4.
The hydraulic hammer 6 generates high-frequency impact force through hydraulic pressure, and the subsoiler 4 is rapidly placed into soil with a certain depth; the hydraulic hammer 6 is arranged on a sliding frame of the sliding rail 8, and a hammering end is connected with the subsoiling gun 4.
The hydraulic cylinder 7 extends up and down along the slide rail 8, a cylinder sleeve of the hydraulic cylinder 7 is fixed on the slide rail 8, a piston rod of the hydraulic cylinder 7 is fixedly connected with a sliding frame of the slide rail 8, and the sliding frame of the slide rail 8, the hydraulic hammer 6 arranged on the sliding frame, the spray explosion generator 5 and the deep scarification gun 4 are pushed to slide up and down together.
The slide rail 8 is installed on the moving platform 1, and a sliding frame of the slide rail 8 provides a supporting platform for an operation device consisting of the spray explosion generator 5, the deep scarification gun 4, the hydraulic hammer 6 and the hydraulic cylinder 7.
The air compressor 9 provides compressed air for the spray explosion generator 5, and can be in a screw type or a piston type, and the air displacement and the exhaust pressure of the air compressor need to be matched according to the requirements of spray explosion and soil penetration; the air compressor 9 is installed on the moving platform 1 and connected with the output end of the power source 2 through a belt pulley.
The hydraulic oil tank 10 provides hydraulic oil for the operation of the whole machine.
Furthermore, the pneumatic subsoiler can be provided with one or more working devices consisting of the subsoiler 4, the blasting generator 5, the hydraulic hammer 6, the hydraulic cylinder 7 and the slide rail 8.
The operation flow of the air pressure subsoiler is as follows: the power source 2 drives the movable platform 1 to drive to a forest orchard operation point to be operated; the hydraulic pump 3 drives the hydraulic cylinder 7 to push the working device into the soil; the impact force generated by the hydraulic hammer 6 rapidly puts the subsoiler 4 into the soil along with the propulsion of the hydraulic cylinder 7; in the process of the deep scarification gun 4 entering the soil, compressed air generated by the air compressor 9 is filled into the spray explosion generator 5, and the air filling is automatically stopped after the set pressure is reached; when the deep scarification gun 4 is placed in soil with a set depth, the spray explosion generator 5 is inflated, and the spray explosion generator 5 is quickly started, the stored pressure air is quickly released into the soil with a certain depth through the deep scarification gun 4, and the generated shock waves and the expansion of the compressed air break the soil, so that the soil is loosened; after the soil loosening is finished, the hydraulic cylinder 7 is retracted, and the subsoiler 4 is pulled out of the soil, so that an operation cycle is completed.
Claims (7)
1. The utility model provides a split type atmospheric pressure subsoiler for forestry and fruit industry, its characterized in that, atmospheric pressure subsoiler comprises moving platform, power supply, hydraulic pump, subsoiler, spout and explode generator, hydraulic hammer, pneumatic cylinder, slide rail, air compressor machine, hydraulic tank, moving platform is the lift-launch platform and the running gear of complete machine, the power supply is installed on moving platform, the hydraulic pump with the output of power supply directly links, provides hydraulic power for the complete machine, subsoiler is the component of ingressing during the operation, and length is confirmed according to the operation degree of depth, spout and explode the generator and release the compressed air of certain pressure and tolerance in the twinkling of an eye, through in subsoiler gets into soil, produce shock wave and the gaseous inflation and loosen the soil, the hydraulic hammer produces the impact force of high frequency through hydraulic pressure, will subsoiler puts into the soil of certain degree of depth rapidly, the pneumatic cylinder stretch out and draw back from top to bottom along the slide rail, and a cylinder sleeve of the hydraulic cylinder is fixed on the slide rail, a piston rod of the hydraulic cylinder is fixedly connected with a sliding frame of the slide rail, and the sliding frame of the slide rail, the hydraulic hammer, the spray explosion generator and the deep scarification gun which are arranged on the sliding frame are pushed to slide up and down together.
2. The split type air pressure subsoiler for forestry and fruit industry of claim 1, wherein the mobile platform may be a crawler type or a wheel type.
3. The split type air pressure subsoiler for forestry and fruit industry of claim 1, wherein the power source provides power for the operation of the whole machine, and can be a diesel engine or a gasoline engine.
4. The split type air pressure subsoiler for forestry and fruit industry of claim 1, wherein the subsoiler is a tubular object, which can be a round tube or a square tube, the upper end of the subsoiler is connected with the spray explosion generator, the lower end of the subsoiler is closed in a cone shape, and the side surface of the subsoiler is provided with a spray hole, which is a passage for subsoiling compressed air; the subsoiler is mounted on a carriage of the slide rail.
5. The split type air pressure subsoiler for forestry and fruit industry of claim 1, wherein the pressure and air quantity of the blasting generator are matched with soil properties of a forest orchard; the spray explosion generator is fixedly connected with the deep scarification gun.
6. The split pneumatic subsoiler for forestry and fruit industry of claim 1, wherein said hydraulic hammer is mounted on a carriage of said slide rail, and a hammering end is connected to said subsoiler.
7. The split type air pressure subsoiler for forestry and fruit industry of claim 1, wherein the slide rail is mounted on the moving platform, and a carriage of the slide rail provides a support platform for the operation device consisting of the blasting generator, the subsoiler, the hydraulic hammer and the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638564.2U CN211019898U (en) | 2019-09-27 | 2019-09-27 | A split type atmospheric pressure subsoiler for forestry and fruit industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921638564.2U CN211019898U (en) | 2019-09-27 | 2019-09-27 | A split type atmospheric pressure subsoiler for forestry and fruit industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211019898U true CN211019898U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921638564.2U Active CN211019898U (en) | 2019-09-27 | 2019-09-27 | A split type atmospheric pressure subsoiler for forestry and fruit industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211019898U (en) |
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2019
- 2019-09-27 CN CN201921638564.2U patent/CN211019898U/en active Active
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