CN208638928U - Spiral is buried feed device of supplying gas - Google Patents
Spiral is buried feed device of supplying gas Download PDFInfo
- Publication number
- CN208638928U CN208638928U CN201821306861.2U CN201821306861U CN208638928U CN 208638928 U CN208638928 U CN 208638928U CN 201821306861 U CN201821306861 U CN 201821306861U CN 208638928 U CN208638928 U CN 208638928U
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- Prior art keywords
- air inlet
- buries
- cylinder
- supplying gas
- gas
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Abstract
It buries feed device of supplying gas the utility model discloses a kind of spiral, including drive motor, air inlet feed pipe and feeding mechanism of supplying gas, feeding mechanism of supplying gas includes motor connector (4), bury head (2) and the cylinder that buries (1), motor connector (4) connects drive motor, cylinder (1) bottom of burying sets the head that buries (2), outside is equipped with and buries cylinder external screw thread (1.4), inside is equipped with and supplies gas feeding passage (1.1), bury be additionally provided on cylinder (1) connection supply gas feeding passage (1.1) air inlet feed inlet (1.2) and exhaust discharge gate (1.3), air inlet feed inlet (1.2) is connected to air inlet feed pipe, the cross-sectional area sum of air inlet feed inlet (1.2), it is vented the cross-sectional area sum of discharge gate (1.3), supply gas feeding passage (1.1) cross-sectional area it is equal.The utility model drive motor drives cylinder rotation of burying to bury, and improves efficiency of burying, and whole device structure is simple, easy to use, at low cost.
Description
Technical field
The utility model relates to field of agricultural cultivation, bury feed device of supplying gas more particularly to a kind of spiral.
Background technique
Currently, being to solve hardened deep plough with realization of agricultural land soil to apply conservation tillage mode deeply, air pressure is used in soil
Splitting or gas explosion principle realize that the new technology loosened the soil is being risen.Patent " the impact type pine of Patent No. 201611092217.5
Plowing device ", the patent " spray quick-fried pine automatically and apply head " of Patent No. 201510934742.6, Patent No. 201510152027.7
Patent " soil loosen the soil head ", the patent " air-flow spraying-exploding type pine applies device " of Patent No. 201521047256.4, propose mesh
Cuttage formula that the burying devices such as preceding gas explosion head or gas explosion rifle generally use, impact drill mode, this mode are harder for soil property
Soil, hardened soil has the disadvantage that
(1) it is buried by impact or cuttage mode, required power is larger, consumes energy larger；
(2) larger to the head abrasion of burying of such device front end, reduce service life；
(3) entire burying device is constantly impacted, more demanding to structure, the material of the device etc., and makes the device
Thickness, weight, volume it is larger；
(4) burying, the time is longer and needs are artificial exerts oneself downwards；
(5) plenum inner diameter size is non-constant, easily causes high pressure gas fluctuation and the pressure loss；
(6) also more laborious, trouble when burying is taken out.
Above-mentioned 6 shortcomings make such device need to spend more manufacturing costs and use cost, and operate not
Just, time and effort consuming is unfavorable for the promotion and application of such technology.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind effectively reduce soil resistance and it is low at
This spiral is buried feed device of supplying gas.
The purpose of this utility model is achieved through the following technical solutions: spiral is buried feed device of supplying gas, including
Drive motor, air inlet feed pipe and feeding mechanism of supplying gas, feeding mechanism of supplying gas includes motor connector, bury head and the cylinder that buries,
Motor connector connects drive motor, and the head that buries is set to the cylinder body bottom that buries, is equipped with the cylinder that buries on the outside of the cylinder that buries
External screw thread, inner barrel of burying are equipped with and supply gas feeding passage, at least one air inlet feed inlet and extremely is additionally provided on the cylinder that buries
A few exhaust discharge gate, air inlet feed inlet are connected to air inlet feed pipe, and feeding passage of supplying gas is respectively communicated with air inlet feed inlet, exhaust
Discharge gate, the cross-sectional area sum of air inlet feed inlet are vented cross of the cross-sectional area sum of discharge gate with feeding passage of supplying gas
Sectional area is equal.
Bury feed device of supplying gas of the spiral further includes limiting stand, and the limiting stand is fixedly installed in cylinder top of burying
The top in portion, limiting stand connects motor connector.
The drive motor is electric motor or air motor.
The air inlet feed inlet is threadedly coupled with air inlet feed pipe.
The head that buries is pyramidal structure.
The beneficial effects of the utility model are:
1) it is equipped with the cylinder external screw thread that buries on the outside of the cylinder that buries, then under the driving effect of drive motor, bury cylinder
Body can advantageously reduce soil resistance, reduce and use by cooperating the rotation mode for cylinder external screw thread rotation direction of burying to enter in soil
Cost；During burying, impact mode in the prior art is not used, effectively reduces the loss of the impact to the head that buries,
Extend the service life for the head that buries, furthermore, due to reducing the influence of impact, the material requirement to whole device is reduced, then
It can be further reduced thickness, the weight and volume of burying device, so that burying device structure is simpler, small and exquisite, light, resistance to
With also accordingly reducing manufacturing cost.
2) cross-sectional area sum of the air inlet feed inlet, the cross-sectional area sum of exhaust discharge gate are logical with feeding of supplying gas
The cross-sectional area in road is equal, then gas or material enter from air inlet feed inlet, subsequently into feeding passage of supplying gas, finally from exhaust
The cross-sectional area that passed through region is discharged in discharge gate is equal, in the case where pressure and flow velocity are constant, reduce gas or
The pressure oscillation and pressure drop of material in the circulation process, when cross-sectional area is constant, flow is directly proportional to the pressure, then is carrying out soil
When earth high pressure gas explosion is loosened the soil, is conducive to keep higher outlet pressure, improves gas explosion operation effectiveness.
3) supply gas feeding passage, air inlet feed inlet, exhaust discharge gate three bury formed on cylinder one it is complete defeated
Send channel, gas or material be sent into soil, can in the case where not destroying upper soll layer to soil deep conveying oxygen,
Water, fertilizer or medicament make its through crop root, are conducive to crop and absorb and grow, and in addition, negative pressure mode extraction can also be used
Gas or tiny material in soil build optimal growing environment for crop, and the gas of collection extraction or material are stored up
It deposits, waste, save the cost can be reduced.
4) described in bury head be pyramidal structure, when convenient for burying future ultromotivity device power focus on conehead, quickly
Into in soil, conducive to work of burying, in special narrow space, also can entirely to bury by the lesser conehead of tip volume
The embedded depth of head is deeper, convenient for conveying gas or material to specific depth.
5) the air inlet feed inlet is threadedly coupled with air inlet feed pipe, can be increased air inlet feed inlet and be connect with air inlet feed pipe
The firmness at place avoids the damage device when carrying out the conveying of high pressure gas or material or leakage accident occurs.
Detailed description of the invention
Fig. 1 is the entirety sectional view of the utility model；
Fig. 2 is the A-A view of Fig. 1；
Fig. 3 is the B-B view of Fig. 1；
Fig. 4 is the C-C view of Fig. 1:
In figure, 1- buries cylinder, and 1.1- supplies gas feeding passage, 1.2- air inlet feed inlet, and 1.3- is vented discharge gate, and 1.4- enters
Native cylinder external screw thread, 2- bury head, 3- limiting stand, 4- motor connector.
Specific embodiment
Below in conjunction with embodiment, the technical solution of the utility model is clearly and completely described, it is clear that retouched
The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Based in the utility model
Embodiment, those skilled in the art's every other embodiment obtained under the premise of not making the creative labor, all belongs to
In the range of the utility model protection.
Refering to fig. 1-4, the utility model provides a kind of technical solution: spiral is buried feed device of supplying gas, including driving horse
It reaches, air inlet feed pipe and feeding mechanism of supplying gas, the gas of conveying can be high pressure gas, can also be normal pressure or low-pressure gas, conveying
Material can be solid material, can also be liquid stream.
The drive motor is electric motor or air motor, provides institute by electric drive motor or air driven motor
Kinetic energy is needed, will not be caused environment pollution.
The feeding mechanism of supplying gas includes motor connector 4, bury first 2 and the cylinder 1 that buries, the connection driving horse of motor connector 4
It reaches, it can also be prismatic, Polygonal column shape, elliptical cylinder-shape, irregular shape that motor connector 4, which can be square column structure,；Further, the horse
It can be for solid construction, hollow structure or with the structure of bolt up to connector 4.
Described to bury first 2 set on 1 bottom of cylinder of burying, described buries first 2 as pyramidal structure, will come from when convenient for burying
The power of power device focuses on conehead, rapidly enters in soil, conducive to work of burying, in special narrow space, can also pass through point
The conehead of end small volume entirely to bury first 2 embedded depth it is deeper, convenient for conveying gas or material to specific depth.
The cylinder external screw thread 1.4 that buries is equipped on the outside of the cylinder 1 that buries to bury then under the driving effect of drive motor
Cylinder 1 can advantageously reduce soil resistance, drop by cooperating the rotation mode for 1.4 rotation direction of cylinder external screw thread of burying to enter in soil
Low use cost；During burying, impact mode in the prior art is not used, effectively reduces and first 2 is rushed to burying
Hit loss, extend bury first 2 service life, furthermore, due to reducing the influence of impact, reduce the material to whole device
It is required that the thickness of burying device, weight and volume can be then further reduced, so that burying device structure is simpler, small and exquisite, light
Just, durable, also accordingly reduce manufacturing cost, using drive motor as power source, is not required to artificially make power downwards, or only need to make
With lesser strength, the cylinder 1 that buries can voluntarily be buried by spiral way, be effectively reduced labor intensity.
The cylinder external screw thread 1.4 that buries can be right-hand thread, can also be left-hand thread, be adopted when burying according to different hand of spiral
It drives rotation to bury with the drive motor accordingly rotated, is exited when exiting using reverse rotation direction.
Feeding passage 1.1 of supplying gas is equipped with inside the cylinder 1 that buries, feeding passage 1.1 of supplying gas can be cylinder, can also be
Square column type, prismatic, Polygonal column shape, elliptical cylinder-shape, irregular shape；It buries and is additionally provided at least one air inlet feed inlet on cylinder 1
1.2 and at least one exhaust discharge gate 1.3, air inlet feed inlet 1.2 be connected to air inlet feed pipe, feeding passage 1.1 of supplying gas difference
It is connected to air inlet feed inlet 1.2, exhaust discharge gate 1.3, then feeding passage 1.1 of supplying gas, air inlet feed inlet 1.2, exhaust discharge gate 1.3
Three is sent into gas or material into soil, can not destroy soil in the one complete transfer passage of formation on cylinder 1 that buries
To soil deep conveying oxygen gas and water, fertilizer or medicament in the case where surface layer, make its through crop root, be conducive to crop absorb and
In addition growth can also be used the gas or tiny material in negative pressure mode extraction soil, build optimal growth ring for crop
Border, and the gas of collection extraction or material are stored, and waste, save the cost can be reduced.
In addition, when the exhaust discharge gate 1.3 is only one, then the exhaust discharge gate 1.3 can be revolved by rotating
It is oriented to scheduled position and supplies gas or orient the materials such as conveying water, fertilizer, medicament to corresponding crop, and then reduce gas
Or the waste of material.
The air inlet feed inlet 1.2 is threadedly coupled with air inlet feed pipe, can increase air inlet feed inlet 1.2 and air inlet feed pipe
The firmness of junction avoids the damage device when carrying out the conveying of high pressure gas or material or leakage accident occurs.
The cross-sectional area sum of the air inlet feed inlet 1.2, be vented the cross-sectional area sum of discharge gate 1.3 with supply gas
Expect that the cross-sectional area in channel 1.1 is equal, then gas or material are from air inlet feed inlet 1.2 is entered, subsequently into feeding passage of supplying gas
1.1, it is finally equal from the cross-sectional area that passed through region is discharged in exhaust discharge gate 1.3, in pressure and the constant feelings of flow velocity
Under condition, reduce the pressure oscillation and pressure drop of gas or material in the circulation process, when cross-sectional area is constant, flow and pressure
It is directly proportional, then when progress soil high pressure gas explosion is loosened the soil, is conducive to keep higher outlet pressure, improves gas explosion operation effectiveness.
Bury feed device of supplying gas of the spiral further includes limiting stand 3, and the limiting stand 3 is fixedly installed in the cylinder that buries
The top at 1 top, limiting stand 3 connects motor connector 4, when the cylinder 1 that buries is threaded to deeper depth, avoids 3 top of limiting stand
Motor connector 4 is unlikely to damage problem caused by entering in soil with the cylinder 1 that buries, and limiting stand 3 can be disc structure,
It can be prismatic, Polygonal column shape, elliptical cylinder-shape, irregular shape；Further, limiting stand 3 can be solid construction, can also be hollow knot
Structure.
The application method of the utility model are as follows: selection direction of rotation driving identical with 1.4 rotation direction of cylinder external screw thread of burying
Motor is connected with the motor connector 4, and then starting drive motor makes to bury the rotation of cylinder 1 to required position, then by air inlet into
Material mouth 1.2 is connected with air inlet feed pipe, and gas or material are admitted in feeding passage 1.1 of supplying gas by air inlet feed inlet 1.2, most
Enter soil by exhaust discharge gate 1.3 afterwards to supply nutrients for crop, after conveying, adjusts the direction conversion in drive motor
Device, which reversely rotates, to be unearthed, simple and efficient to handle, significantly reduces the operating time.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in.
Claims (5)
- The feed device of supplying gas 1. spiral is buried, it is characterised in that: including drive motor, air inlet feed pipe and feeding mechanism of supplying gas, The feeding mechanism of supplying gas includes motor connector (4), the head that buries (2) and the cylinder that buries (1), motor connector (4) connection driving Motor, the head that buries (2) are set to cylinder (1) bottom of burying, are equipped with the cylinder external screw thread that buries on the outside of the cylinder that buries (1) (1.4), bury to be equipped with inside cylinder (1) and supply gas feeding passage (1.1), be additionally provided on the cylinder that buries (1) at least one air inlet into Material mouth (1.2) and at least one exhaust discharge gate (1.3), air inlet feed inlet (1.2) are connected to air inlet feed pipe, and feeding of supplying gas is logical Road (1.1) is respectively communicated with air inlet feed inlet (1.2), is vented discharge gate (1.3), the cross-sectional area sum of air inlet feed inlet (1.2), The cross-sectional area sum for being vented discharge gate (1.3) is equal with the cross-sectional area of feeding passage of supplying gas (1.1).
- The feed device of supplying gas 2. spiral according to claim 1 is buried, it is characterised in that: it further include limiting stand (3), it is described Limiting stand (3) is fixedly installed at the top of the cylinder that buries (1), and the top of limiting stand (3) connects motor connector (4).
- The feed device of supplying gas 3. spiral according to claim 1 is buried, it is characterised in that: the drive motor is electronic horse It reaches or air motor.
- The feed device of supplying gas 4. spiral according to claim 1 is buried, it is characterised in that: the air inlet feed inlet (1.2) It is threadedly coupled with air inlet feed pipe.
- The feed device of supplying gas 5. spiral according to claim 1 is buried, it is characterised in that: the head that buries (2) is cone Shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306861.2U CN208638928U (en) | 2018-08-14 | 2018-08-14 | Spiral is buried feed device of supplying gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306861.2U CN208638928U (en) | 2018-08-14 | 2018-08-14 | Spiral is buried feed device of supplying gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638928U true CN208638928U (en) | 2019-03-26 |
Family
ID=65789979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306861.2U Expired - Fee Related CN208638928U (en) | 2018-08-14 | 2018-08-14 | Spiral is buried feed device of supplying gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672470A (en) * | 2023-07-12 | 2023-09-01 | 甘肃省农业科学院植物保护研究所 | Soil steam sterilizer for pest control |
-
2018
- 2018-08-14 CN CN201821306861.2U patent/CN208638928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672470A (en) * | 2023-07-12 | 2023-09-01 | 甘肃省农业科学院植物保护研究所 | Soil steam sterilizer for pest control |
| CN116672470B (en) * | 2023-07-12 | 2023-12-12 | 甘肃省农业科学院植物保护研究所 | Soil steam sterilizer for pest control |
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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 |
Granted publication date: 20190326 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |