CN112715521A - Tea garden high-temperature flame grass-killing device - Google Patents
Tea garden high-temperature flame grass-killing device Download PDFInfo
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- CN112715521A CN112715521A CN202110155963.9A CN202110155963A CN112715521A CN 112715521 A CN112715521 A CN 112715521A CN 202110155963 A CN202110155963 A CN 202110155963A CN 112715521 A CN112715521 A CN 112715521A
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- flame
- tea garden
- frame
- water tank
- weed control
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
Abstract
The invention discloses a high-temperature flame weed-killing device for a tea garden, which comprises a cart, a flame weeding mechanism and a fire extinguishing mechanism, wherein the front end of the frame of the cart is provided with a fire spraying mechanism of the flame weeding mechanism, the middle part of the frame of the cart is provided with the fire extinguishing mechanism, and the flame of the fire spraying mechanism can contact the ground. The invention burns young weeds with high-temperature flame, burns weed seeds, worm eggs and pathogenic fungi on the ground surface and protects the tea tree, has good development and application prospects, and is green weeding equipment which is simple and convenient to operate, easy to accept, good in weeding effect and beneficial to guaranteeing the tea tree safety and the tea quality; according to the characteristics of the tea garden and the importance of application safety, compared with other ecological grass control modes, the invention has the characteristics of wide weed control spectrum, quick response and the like in the weed control process of the tea garden in the 2-4 leaf stage of weeds, can achieve better preventing and removing effects when being used in the early growth stage of the weeds, is favorable for reducing the dependence on chemical herbicides and delaying the occurrence of drug resistance.
Description
Technical Field
The invention relates to the technical field of tea garden weed killing, in particular to a high-temperature flame weed killing device for a tea garden.
Background
In tea production management, besides the influence of plant diseases and insect pests on tea yield and quality, tea garden weeds are also a great important influence factor. Especially, the young tea garden is beneficial to the harm of weeds and seriously influences the growth of young tea trees due to the large blank space between rows.
At present, measures such as artificial weeding, chemical weeding, substitution grass control, covering grass control and the like are mainly adopted for preventing and controlling weeds in tea gardens. The artificial weeding cost is high, while the chemical weeding has negative influence on the tea quality and the environment and is contrary to the development concept of producing 'clean tea'. Therefore, ecological grass control measures such as grass control and covering grass control by (clover, ryegrass and the like) and (straw, grass prevention cloth and the like) are mainly adopted in production; although the measures achieve better grass control effect, the technical requirements of planting management in the early stage of replacing grass control are higher, the growth advantage of replacing plants in the field needs to be cultivated, and the cost for covering and controlling grass is relatively higher. The weed control in the tea garden is one of the main ecological problems faced by tea farmers, and particularly young tea gardens are easy to generate weeds as pests due to large inter-row space, so that the growth of tea trees is seriously influenced. The measures of artificial weeding, covering and grass control, plant replacement and grass control, chemical weeding and the like are adopted, and the measures have certain limitations. Because the safety of tea trees must be guaranteed in weeding operation, a simpler and more convenient ecological grass control measure with lower cost and better effect is required to be found in production.
Disclosure of Invention
The invention aims to provide a high-temperature flame weed control device for a tea garden, which aims to solve the problems in the prior art, ensure the safety of tea trees and the quality of tea leaves and realize green pollution-free weeding.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a high-temperature flame weed-killing device for a tea garden, which comprises a cart, a flame weeding mechanism and a fire extinguishing mechanism, wherein the fire spraying mechanism of the flame weeding mechanism is arranged at the front end of the frame of the cart, the fire extinguishing mechanism is arranged in the middle of the frame of the cart, and the flame of the fire spraying mechanism can contact the ground.
Preferably, flame projecting mechanism includes flame shower nozzle and protection casing, the protection casing is U type and opening forward, the middle part of protection casing runs through there is the gas pipe, gas pipe one end is violently managed through valve intercommunication gas jar, other end intercommunication, the equipartition has a plurality of on violently managing the flame shower nozzle, violently manage with ground parallel arrangement, the flame shower nozzle is not more than 20cm apart from ground.
Preferably, the two sides of the front surface and the top surface of the protective cover are respectively provided with a baffle plate with the width of 5cm, the rear side of the top surface of the protective cover is provided with a baffle plate with the width of 10cm, the protective cover is at least 40cm high and 50cm wide, and the front end of the protective cover is symmetrically provided with a pair of metal rollers.
Preferably, the welding of the frame rear of shallow has the solid fixed ring and the support frid of slope, the bottom joint of gas jar in gu fixed ring upper and middle part joint in the recess of support frid, the support frid with the gas jar is perpendicular, the gas jar is in the tilt state.
Preferably, a plurality of vertical joints are arranged below the transverse pipe, the vertical joints are connected with the flame spray heads through threads, and the length of the threads is at least 2 cm.
Preferably, an auxiliary support frame for canning is welded downwards behind a frame of the cart, and the auxiliary support frame is 5-10cm away from the ground in the pushing process of the cart.
Preferably, the fire extinguishing mechanism includes water tank and sprinkler pipe, the water tank is fixed in through the water tank support on the frame, the water tank pass through the hose and the valve with the sprinkler pipe intercommunication, the sprinkler pipe transversely is fixed in the bottom of frame, the below equipartition of sprinkler pipe has a plurality of water dripping hole.
Preferably, the water tank support is formed by welding square steel, the bottom of the water tank support is welded to the upper portion and the middle portion of the frame and is provided with a supporting plate, a heat insulation plate is arranged in front of the water tank support, and the water tank is located above the supporting plate.
Preferably, hang on the sprinkler pipe and be equipped with the cotton that is used for absorbing the water dripping, the sprinkler pipe with the width of cotton with the width of flame projecting mechanism is the same, the end of cotton covers subaerial and cover length and be 20-30 cm.
Preferably, the tyre of the cart is a solid tyre.
Compared with the prior art, the invention has the following technical effects:
the invention burns young weeds with high-temperature flame, burns weed seeds, worm eggs and pathogenic fungi on the ground surface and protects the tea tree, has good development and application prospects, and is green weeding equipment which is simple and convenient to operate, easy to accept, good in weeding effect and beneficial to guaranteeing the tea tree safety and the tea quality; according to the characteristics of the tea garden and the importance of application safety, compared with other ecological grass control modes, the invention has the characteristics of wide weed control spectrum, quick response and the like in the weed control process of the tea garden in the 2-4 leaf stage of weeds, can achieve better preventing and removing effects when being used in the early growth stage of the weeds, is favorable for reducing the dependence on chemical herbicides and delaying the occurrence of drug resistance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a high-temperature flame grass-killing device for a tea garden according to the present invention;
FIG. 2 is a schematic structural view of a cart frame in the high-temperature flame grass-killing device for a tea garden of the present invention;
FIG. 3 is a schematic structural view of a fire spraying mechanism in the tea garden high-temperature flame weeding device;
wherein: 1-tea garden high-temperature flame weed-killing device, 2-cart, 3-protective cover, 4-baffle, 5-metal roller, 6-flame spray nozzle, 7-gas pipe, 8-horizontal pipe, 9-gas tank, 10-valve, 11-water tank bracket, 12-support plate, 13-heat insulation plate, 14-water tank, 15-sprinkler pipe, 16-cotton cloth, 17-fixing ring, 18-support groove plate and 19-auxiliary support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The invention aims to provide a high-temperature flame weed control device for a tea garden, which aims to solve the problems in the prior art, ensure the safety of tea trees and the quality of tea leaves and realize green pollution-free weeding.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 3: the embodiment provides a tea garden high temperature flame grass-suppression device 1, including shallow 2, flame weeding mechanism and the mechanism of putting out a fire, the frame front end of shallow 2 is provided with the mechanism of spouting fire of flame weeding mechanism, and the frame middle part of shallow 2 is provided with the mechanism of putting out a fire, and the flame of the mechanism of spouting fire can contact ground. The tyre of the cart 2 is solid tyre, so that the cart 2 can move in a tea garden conveniently, and the frame is made of steel pipes, so that the cart is convenient to process and manufacture.
Flame projecting mechanism includes flame spray head 6 and protection casing 3, and protection casing 3 is U type and opening forward, and the middle part of protection casing 3 runs through there is gas pipe 7, and 7 one ends of gas pipe have gas jar 9, other end intercommunication one to violently manage 8, violently manage 8 and go up the equipartition and have a plurality of flame spray head 6, violently manage 8 and ground parallel arrangement, and flame spray head 6 is not more than 20cm apart from ground. A plurality of vertical joints are arranged below the transverse pipe 8 (steel pipe), the vertical joints are connected with the flame spray head 6 through threads, and the length of the threads is at least 2 cm. On flame spray 6 crossed pipe 8 through the nut connection, the length direction's of being convenient for flexible and dismantlement change, flame spray 6 is the shower nozzle air cock of 3.5cm diameter, can adjust the interval or increase and decrease shower nozzle quantity as actual need, and the shutoff is connected on the vertical joint of pulling down flame spray 6.
The front surface of the protective cover 3 and two side edges of the top surface are both provided with 5cm wide baffles 4, the back of the top surface of the protective cover 3 is provided with 10cm wide baffles 4, the protective cover 3 is at least 40cm high and 50cm wide, the fire-proof cover and the baffles 4 thereon can effectively isolate high-temperature flame, the spray head is surrounded by the fire-proof cover, the arc-shaped open baffles 4 are arranged on the fire-proof cover, so that flames can be folded back into the fire-proof cover, the safety of tea trees and operators is protected, and the weed control efficiency is improved. The front end of the protective cover 3 is symmetrically provided with a pair of metal rollers 5 for auxiliary support, so that the stability of the pushing process is guaranteed. The welding of the frame rear of shallow 2 has solid fixed ring 17 and the support frid 18 of slope, and the bottom joint of gas jar 9 is in solid fixed ring 17 upper and middle part joint in the recess of support frid 18, and support frid 18 is perpendicular with gas jar 9, and gas jar 9 is in the tilt state. An auxiliary support frame 19 for canning is welded downwards at the rear part of the frame of the cart 2, and the distance between the auxiliary support frame 19 and the ground is 5-10cm in the pushing process of the cart 2. The fixing ring 17 and the supporting groove plate 18 are clamped in a groove double mode, and shaking of the gas tank 9 during use is avoided.
Fire extinguishing mechanism includes water tank 14 and sprinkler pipe 15, and on water tank 14 was fixed in the frame through water tank support 11, water tank 14 passed through hose and valve 10 and sprinkler pipe 15 intercommunication, and sprinkler pipe 15 transversely is fixed in the bottom of frame, and the below equipartition of sprinkler pipe 15 has a plurality of water dripping hole. The cotton cloth 16 for absorbing the dripping water is hung on the sprinkler pipe 15, the width of the sprinkler pipe 15 and the width of the cotton cloth 16 are the same as that of the fire spraying mechanism, the water is enabled to continuously and slowly seep out to wet the cotton cloth 16, the tail end of the cotton cloth 16 covers the ground, and the covering length is 20-30cm, so that the open fire and the sparks after the weeds are burnt can be extinguished. The water tank support 11 is formed by welding square steel, the bottom of the water tank support 11 is welded on the frame, a support plate 12 is arranged in the middle of the water tank support 11, a heat insulation plate 13 is arranged in front of the water tank support 11, and the water tank 14 is located above the support plate 12. The insulation board 13 is made of refractory material, which can prevent the high temperature from being conducted to the rear end.
The tea garden high-temperature flame grass-killing device 1 of the embodiment is about 2 meters long in the whole vehicle, about 65cm (main wheel base) in width, simple in connection structure, light and convenient to use, and can be operated by a single person. When the gas burner is used, the valves 10 on the gas pipe 7 and the sprinkler pipe 15 are opened, the ignition gun is used for ignition, and an operator pushes the gas burner to move forwards. Weeding is carried out between rows of the young tea garden, and the safety device can extinguish open fire and sparks in time after being burnt at high temperature, so that safety of personnel, tea trees and the environment is guaranteed while weeding is realized. The results of relevant verification and application in the tea garden show that the weed control test is carried out in the 2-4 leaf period of weeds in the tea garden, the weed control effect is good, the weeding speed is high, the weed control spectrum is wide, moreover, the weed seeds on the ground surface can be eliminated, germs, insect eggs and the like can be killed, the harm of weed reproduction and plant diseases and insect pests is reduced, the prevention of diseases and insect pests is realized, and the growth safety of tea leaves is ensured at the same time. The method not only enriches the technical mode of ecological grass control in the young tea garden, but also saves the labor cost for weeding in the tea garden and provides technical support for ecological grass control in the tea garden; has important significance for the construction of ecological tea gardens and the improvement of the quality of tea leaves.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a tea garden high temperature flame grass-killing device which characterized in that: including shallow, flame weeding mechanism and fire extinguishing mechanism, the frame front end of shallow is provided with flame weeding mechanism's flame mechanism of spouting, the frame middle part of shallow is provided with fire extinguishing mechanism, flame spraying mechanism's flame can contact ground.
2. The tea garden high temperature flame weed control device of claim 1, wherein: spout fire mechanism and include flame shower nozzle and protection casing, the protection casing is U type and opening forward, the middle part of protection casing is run through there is the gas pipe, gas pipe one end has gas jar, the other end intercommunication is violently managed through the valve intercommunication, violently the equipartition has a plurality of on the pipe flame shower nozzle, violently manage and ground parallel arrangement, flame shower nozzle is not more than 20cm apart from ground.
3. The tea garden high temperature flame weed control device of claim 2, wherein: the front side and the two side edges of the top surface of the protective cover are respectively provided with a baffle plate with the width of 5cm, the back side of the top surface of the protective cover is provided with a baffle plate with the width of 10cm, the protective cover is at least 40cm high and 50cm wide, and the front end of the protective cover is symmetrically provided with a pair of metal rollers.
4. The tea garden high temperature flame weed control device of claim 2, wherein: the welding of the frame rear of shallow has the solid fixed ring and the support frid of slope, the bottom joint of gas jar in gu fixed ring upper and middle part joint in the recess of support frid, the support frid with the gas jar is perpendicular, the gas jar is in the tilt state.
5. The tea garden high temperature flame weed control device of claim 2, wherein: a plurality of vertical joints are arranged below the transverse pipe, the vertical joints are connected with the flame spray heads through threads, and the length of the threads is at least 2 cm.
6. The tea garden high temperature flame weed control device of claim 1, wherein: an auxiliary support frame for canning is welded downwards behind a frame of the cart, and the auxiliary support frame is 5-10cm away from the ground in the pushing process of the cart.
7. The tea garden high temperature flame weed control device of claim 1, wherein: the fire extinguishing mechanism comprises a water tank and a sprinkler pipe, the water tank is fixed on the frame through a water tank support, the water tank is communicated with the sprinkler pipe through a hose and a valve, the sprinkler pipe is transversely fixed at the bottom of the frame, and a plurality of water dripping holes are uniformly distributed below the sprinkler pipe.
8. The tea garden high temperature flame weed control device of claim 7, wherein: the water tank support is formed by welding square steel, the bottom of the water tank support is welded to the upper portion and the middle portion of the frame and is provided with a supporting plate, a heat insulation plate is arranged in front of the water tank support, and the water tank is located above the supporting plate.
9. The tea garden high temperature flame weed control device of claim 7, wherein: hang on the sprinkler pipe and be equipped with the cotton that is used for absorbing the water that drips, the sprinkler pipe with the width of cotton with the width of flame projecting mechanism is the same, the end of cotton covers subaerially and covers length and be 20-30 cm.
10. The tea garden high temperature flame weed control device of claim 1, wherein: the tire of the cart is a solid tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110155963.9A CN112715521A (en) | 2021-02-04 | 2021-02-04 | Tea garden high-temperature flame grass-killing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110155963.9A CN112715521A (en) | 2021-02-04 | 2021-02-04 | Tea garden high-temperature flame grass-killing device |
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| Publication Number | Publication Date |
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| CN112715521A true CN112715521A (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110155963.9A Pending CN112715521A (en) | 2021-02-04 | 2021-02-04 | Tea garden high-temperature flame grass-killing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097760A (en) * | 2021-10-20 | 2022-03-01 | 舒城县皖香源茶叶有限公司 | Adjustable weeding device for tea planting |
| CN115152731A (en) * | 2022-08-01 | 2022-10-11 | 王晓军 | Automatic weed removing device for refined gardens |
-
2021
- 2021-02-04 CN CN202110155963.9A patent/CN112715521A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114097760A (en) * | 2021-10-20 | 2022-03-01 | 舒城县皖香源茶叶有限公司 | Adjustable weeding device for tea planting |
| CN115152731A (en) * | 2022-08-01 | 2022-10-11 | 王晓军 | Automatic weed removing device for refined gardens |
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