CN216874710U - Tobacco field cleaning and weeding equipment - Google Patents
Tobacco field cleaning and weeding equipment Download PDFInfo
- Publication number
- CN216874710U CN216874710U CN202220211142.2U CN202220211142U CN216874710U CN 216874710 U CN216874710 U CN 216874710U CN 202220211142 U CN202220211142 U CN 202220211142U CN 216874710 U CN216874710 U CN 216874710U
- Authority
- CN
- China
- Prior art keywords
- weeding
- fire
- vehicle body
- fixedly installed
- field cleaning
- 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
- 238000009333 weeding Methods 0.000 title claims abstract description 48
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 43
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 244000061176 Nicotiana tabacum Species 0.000 title abstract description 5
- 241000208125 Nicotiana Species 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000000779 smoke Substances 0.000 claims abstract description 36
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 239000003345 natural gas Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims 2
- 239000000575 pesticide Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- 239000002689 soil Substances 0.000 abstract description 8
- 230000005541 medical transmission Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 12
- 238000004939 coking Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 244000268002 Andropogon fragilis Species 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000000447 pesticide residue Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Abstract
The utility model discloses tobacco field cleaning and weeding equipment which comprises a vehicle body, two extension and descent mechanisms, two spraying and grass drying mechanisms, a natural gas storage tank, two heat insulation assemblies and a smoke removal mechanism. Each stretch and descend the mechanism and include L type vaulting pole, fixed mounting in the hydraulic stem of the department of bending of L type vaulting pole top level and fixed mounting stretch and descend the piece at hydraulic stem bottom output. Each grass spraying and drying mechanism comprises a fire gathering cover, a gas main pipe and a plurality of ignition spray heads; each heat insulation assembly comprises a fireproof cotton layer and two cooling water tanks. According to the tobacco field cleaning weeding equipment, the use of pesticides for weeding is reduced, the safety of tobacco leaves is ensured, and the residual quantity of soil pesticide is reduced; meanwhile, the vehicle body moving type weeding process is adopted, so that the labor intensity is reduced, and the safety of traditional pesticide weeding personnel is improved; disease transmission is reduced, the equipment does not contact tobacco plants in the operation process, and the disease transmission is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of weeding, in particular to a tobacco field cleaning and weeding device.
Background
China is a big flue-cured tobacco planting country, flue-cured tobacco is planted in many places, and basic tobacco fields are defined in some places in order to realize high-quality development of tobacco production and increase income of farmers. In order to improve the sufficiency of the tobacco leaves for obtaining nutrients in soil, namely to improve the output value of the tobacco leaves in a tobacco field, weeds in tobacco ridges are often required to be cleaned.
Weeding equipment among the prior art weeds through the equipment that the pesticide sprayed usually, and the use of pesticide has increased the incomplete volume of farming of soil, and the security of tobacco leaf can not be ensured, and the in-process of artifical spraying pesticide simultaneously wastes time and energy, and the personnel's of using medicine security can not be ensured, on this basis, need provide a safe and reliable clean weeding equipment in tobacco field and clear up weeds.
SUMMERY OF THE UTILITY MODEL
On the basis, the clean weeding equipment for the tobacco field is needed to solve the problems that the existing weeding equipment usually carries out weeding through equipment for spraying pesticides, pesticide is used to increase the pesticide residue of soil, the safety of tobacco leaves cannot be guaranteed, meanwhile, time and labor are wasted in the process of manually spraying pesticides, and the safety of pesticide using personnel cannot be guaranteed.
A tobacco field cleaning and weeding device comprises a vehicle body;
the weeding apparatus further includes:
the two extension and descent mechanisms are symmetrically and fixedly arranged on two sides of the vehicle body; each extension and descent mechanism comprises an L-shaped support rod, a hydraulic rod fixedly installed at the horizontal bending position at the top end of the L-shaped support rod and an extension and descent block fixedly installed at the output end of the bottom of the hydraulic rod;
the grass spraying and drying mechanism is fixedly arranged on one side of each extension block and comprises a fire gathering cover, a gas main pipe transversely and fixedly arranged in the fire gathering cover and a plurality of ignition spray heads which penetrate through the lower surface of the gas main pipe;
the natural gas storage tank is fixedly arranged on the vehicle body and communicated with the two gas main pipes through corresponding pipelines; and
the heat insulation assembly is fixedly arranged on each fire gathering cover and comprises a fireproof cotton layer fixedly arranged on the inner wall of the fire gathering cover and two cooling water tanks fixedly arranged in front of and behind the fire gathering cover.
According to the tobacco field cleaning weeding equipment, the use of pesticides for weeding is reduced, the safety of tobacco leaves is ensured, and the residual quantity of soil pesticide is reduced; the weeding process with the movable vehicle body is adopted, so that the labor intensity is reduced, and the safety of traditional pesticide weeding personnel is improved; disease transmission is reduced, the equipment does not contact tobacco plants in the operation process, and the disease transmission is effectively reduced.
In one embodiment, the fire focusing cover is in a plane bowl shape, and the fire focusing cover is in a hollow structure.
In one embodiment, a plurality of the ignition spray heads are oriented at equal distances directly below the fire focusing cover.
In one embodiment, the cooling water tank is in a hollow structure, and the cooling water tank is correspondingly provided with a water inlet cover and a water outlet cover.
In one embodiment, the weeding equipment further comprises a smoke removing mechanism installed on the vehicle body, wherein the smoke removing mechanism comprises a smoke absorbing pipe fixedly installed on the lower surface of the vehicle body, two smoke absorbing covers symmetrically communicated with the two horizontal bending positions at the two ends of the smoke absorbing pipe, an air suction pump communicated with the middle end of the smoke absorbing pipe and fixedly installed at the bottom of the vehicle body, and an activated carbon purifying box connected with the air delivery end of the air suction pump and fixedly installed on the vehicle body through pipelines.
Further, the smoke absorption hood is parallel to and corresponds to one side of the fire gathering hood.
Further, the smoking pipe is of a U-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the vehicle body is utilized to provide the automatic walking capability in the weeding process, the fire gathering cover is used to provide the concentrated space for spraying the ignition nozzle to weed the fire source, so that the weeding mode of spraying the fire source to weeds in tobacco ridges can be provided, the coked weeds can be conveniently returned to the field to provide soil nutrients, and meanwhile, the bowl-shaped arrangement of the fire gathering cover avoids the damage of tobacco leaves caused by the external diffusion of the fire source, so that the labor intensity can be reduced by utilizing the movable fire source weeding mode, the safety of tobacco plants is guaranteed, the residual quantity of soil is reduced, and the mobile fire gathering cover is more practical.
2. According to the utility model, by arranging the heat insulation assembly, the fireproof cotton layer can play a role in heat insulation and heat resistance of the fire gathering cover, the baking temperature outside the fire gathering cover is reduced, the cooling medium in the cooling water tank can further provide a function of reducing the temperature outside the fire gathering cover, the tobacco leaf baking injury caused by a heat source polymerized outside the spray grass drying mechanism can be comprehensively and effectively avoided, and the weeding safety is further improved.
3. According to the utility model, by arranging the smoke removal mechanism, in the process of weeding by adopting a fire source, the smoke of coking weeds can be sucked by the negative pressure work of the air suction pump, and the smoke is filtered and purified by the activated carbon purification box, so that the smoke emission standard can be reached, and the smoke removal device is environment-friendly.
Drawings
FIG. 1 is a schematic view showing the construction of a cleaning and weeding apparatus for tobacco fields according to the present invention.
Fig. 2 is a schematic structural diagram of the grass spraying and drying mechanism in fig. 1.
Fig. 3 is a schematic structural view of the smoke removing mechanism in fig. 1.
Description of the main elements
In the figure: 1. a vehicle body; 2. a stretching and descending mechanism; 21. an L-shaped stay bar; 22. a hydraulic lever; 23. a lifting block; 3. A spray grass drying mechanism; 31. a fire gathering cover; 32. a gas main pipe; 33. an ignition nozzle; 4. a natural gas storage tank; 5. an insulating assembly; 51. a fireproof cotton layer; 52. a cooling water tank; 6. a smoke removal mechanism; 61. a smoking pipe; 62. a smoke suction hood; 63. an air pump; 64. active carbon purifying box.
The present invention is described in further detail with reference to the drawings and the detailed description.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment provides a tobacco field cleaning and weeding apparatus, which includes a vehicle body 1;
above-mentioned clean weeding equipment in tobacco field still includes two and stretches to fall mechanism 2, two and spray and dry by fire grass mechanism 3, natural gas storage tank 4, two thermal-insulated subassemblies 5 and smoke abatement mechanism 6.
Wherein, the vehicle body 1 can adopt fuel oil or an electricity storage motor as power equipment so as to facilitate the driving of the automatic walking of the fire source weeding.
Wherein, the two extension and lowering mechanisms 2 are symmetrically and fixedly arranged on two sides of the vehicle body 1; each extending and descending mechanism 2 comprises an L-shaped support rod 21, a hydraulic rod 22 fixedly installed at the horizontal bending position of the top end of the L-shaped support rod 21 and an extending and descending block 23 fixedly installed at the output end of the bottom of the hydraulic rod 22.
Referring to fig. 2, the grass spraying and drying mechanism 3 is fixedly installed at one side of each lifting block 23, and the grass spraying and drying mechanism 3 includes a fire collecting cover 31, a gas main pipe 32 transversely and fixedly installed in the fire collecting cover 31, and a plurality of ignition nozzles 33 installed on the lower surface of the gas main pipe 32 in a penetrating manner.
Wherein, natural gas storage tank 4 fixed mounting is on automobile body 1, and natural gas storage tank 4 is linked together with two gas house steward 32 through corresponding the pipeline. The natural gas storage tank 4 is used for storing a gas source for combustion.
Concretely, remove the in-process of weeding through automobile body 1, the vertical flexible of control hydraulic stem 22 is dried by the fire grass mechanism 3 by stretching 23 linkage sprays and is risen and fall, has made things convenient for and has carried out the suitability to the tobacco ridge position of tobacco field and has increaseed the weeding, then, acquires the air supply in the natural gas holding vessel 4 through control ignition shower nozzle 33 and ignites the injection, and the burning things which may cause a fire disaster can gather and carry out the coking to the weeds on the tobacco ridge in gathering the fire cover 31 and handle, accomplishes the work of weeding.
The plurality of ignition nozzles 33 are oriented at equal distances directly below the spark plug 31. The fire source of the ignition nozzle 33 can spray vertically to provide the sufficiency of weed cleaning.
Wherein, the heat insulation assembly 5 is fixedly arranged on each fire gathering cover 31; the heat insulation assembly 5 comprises a fireproof cotton layer 51 fixedly arranged on the inner wall of the fire gathering cover 31 and two cooling water tanks 52 fixedly arranged on the front and the rear of the fire gathering cover 31.
In the process of fire source weeding by the spraying and grass drying mechanism 3, the fireproof cotton layer 51 plays a role in heat insulation and heat resistance of the fire gathering cover 31, the baking temperature outside the fire gathering cover 31 is reduced, and the cooling medium in the cooling water tank 52 can further provide a function of reducing the temperature outside the fire gathering cover 31, so that the baking damage of tobacco leaves caused by a heat source polymerized outside the spraying and grass drying mechanism 3 can be avoided.
The fire focusing cover 31 is in a plane bowl shape, and the fire focusing cover 31 is in a hollow structure. The fire gathering cover 31 can provide a gathering channel of a fire source, vertical spraying of the position of the fire source is carried out through the upper portion of the fire gathering cover 31, and weeds on the tobacco ridges can be sprayed out correspondingly through the lower portion of the fire gathering cover.
The cooling water tank 52 is hollow, and a water inlet cover and a water outlet cover are correspondingly installed on the cooling water tank 52. The water inlet cover and the water outlet cover can facilitate the replacement of the cooling medium in the cooling water tank 52.
With continued reference to fig. 3, the smoke abatement mechanism 6 is mounted on the vehicle body 1; the smoke removing mechanism 6 comprises a smoke absorbing pipe 61 fixedly arranged on the lower surface of the vehicle body 1, two smoke absorbing covers 62 symmetrically communicated with horizontal bending positions at two ends of the smoke absorbing pipe 61, an air suction pump 63 with a pipeline communicated with the middle end of the smoke absorbing pipe 61 and fixedly arranged at the bottom of the vehicle body 1, and an activated carbon purifying box 64 with a pipeline connected to the air conveying end of the air suction pump 63 and fixedly arranged on the vehicle body 1. The smoke suction hood 62 is provided in parallel with one side of the fire collecting hood 31.
When the smoke removing mechanism 6 is used, the suction hood 62 corresponding to one side of the fire gathering hood 31 can suck smoke of coking weeds through the negative pressure suction work of the suction pump 63, the smoke is sent to the activated carbon purifying box 64 to be filtered and purified, and the standard of smoke emission is achieved.
The smoking pipe 61 is of a U-shaped configuration. Due to the design of the de-pipe, the smoke suction hood 62 can vertically correspond to the position above the coked weeds on the tobacco ridges, and smoke is easy to suck.
In summary, the tobacco field cleaning weeding device of this embodiment has the following advantages compared with the current weeding device: the tobacco field cleaning weeding equipment reduces the use of pesticide weeding, ensures the safety of tobacco leaves and reduces the pesticide residue of soil; the movable weeding process of the vehicle body 1 is adopted, so that the labor intensity is reduced, and the safety of traditional pesticide weeding personnel is improved; disease transmission is reduced, the equipment does not contact tobacco plants in the operation process, and the disease transmission is effectively reduced.
For the naming of each component referred to, the function described in the specification is used as the standard for naming, but is not limited by the specific term used in the present invention, and those skilled in the art can also select other terms to describe each component name of the present invention.
Claims (7)
1. A tobacco field cleaning and weeding device, which comprises a vehicle body (1);
characterized in that the weeding apparatus further comprises:
the two extension and descent mechanisms (2) are symmetrically and fixedly arranged on two sides of the vehicle body (1); each extension and drop mechanism (2) comprises an L-shaped stay bar (21), a hydraulic rod (22) fixedly installed at the horizontal bending position of the top end of the L-shaped stay bar (21), and an extension and drop block (23) fixedly installed at the output end of the bottom of the hydraulic rod (22);
the grass spraying and drying mechanism (3) is fixedly arranged on one side of each extension block (23), and each grass spraying and drying mechanism (3) comprises a fire gathering cover (31), a gas main pipe (32) transversely and fixedly arranged in the fire gathering cover (31), and a plurality of ignition spray heads (33) which are arranged on the lower surface of the gas main pipe (32) in a penetrating mode;
the natural gas storage tank (4) is fixedly mounted on the vehicle body (1), and the natural gas storage tank (4) is communicated with the two gas main pipes (32) through corresponding pipelines; and
the heat insulation assembly (5) is fixedly installed on each fire gathering cover (31), and the heat insulation assembly (5) comprises a fireproof cotton layer (51) fixedly installed on the inner wall of the fire gathering cover (31) and two cooling water tanks (52) fixedly installed in front of and behind the fire gathering cover (31).
2. A field cleaning and weeding apparatus according to claim 1, wherein said fire-gathering cover (31) is in the shape of a planar bowl, and the fire-gathering cover (31) is in a hollow structure.
3. A field cleaning and weeding apparatus according to claim 1, wherein a plurality of said fire sprinklers (33) are oriented at equal distances directly below said fire-focusing cover (31).
4. The tobacco field cleaning and weeding device according to claim 1, wherein the cooling water tank (52) is hollow, and a water inlet cover and a water outlet cover are correspondingly mounted on the cooling water tank (52).
5. A tobacco field cleaning and weeding device according to claim 1, further comprising a smoke removing mechanism (6) installed on the vehicle body (1), wherein the smoke removing mechanism (6) comprises a smoke suction pipe (61) fixedly installed on the lower surface of the vehicle body (1), two smoke suction covers (62) symmetrically communicated with horizontal bending positions at two ends of the smoke suction pipe (61), an air suction pump (63) with a pipeline communicated with the middle end of the smoke suction pipe (61) and fixedly installed at the bottom of the vehicle body (1), and an activated carbon purifying box (64) with a pipeline connected with the air delivery end of the air suction pump (63) and fixedly installed on the vehicle body (1).
6. A field cleaning and weeding apparatus according to claim 5, wherein said fume hood (62) is provided in parallel to one side of said fire gathering hood (31).
7. A field cleaning and weeding apparatus according to claim 5, wherein said fume tube (61) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220211142.2U CN216874710U (en) | 2022-01-26 | 2022-01-26 | Tobacco field cleaning and weeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220211142.2U CN216874710U (en) | 2022-01-26 | 2022-01-26 | Tobacco field cleaning and weeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216874710U true CN216874710U (en) | 2022-07-05 |
Family
ID=82182905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220211142.2U Expired - Fee Related CN216874710U (en) | 2022-01-26 | 2022-01-26 | Tobacco field cleaning and weeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216874710U (en) |
-
2022
- 2022-01-26 CN CN202220211142.2U patent/CN216874710U/en not_active Expired - Fee Related
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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: 20220705 |