CN212278743U - Hot air heating soil cleaning and disinfection machinery - Google Patents
Hot air heating soil cleaning and disinfection machinery Download PDFInfo
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- CN212278743U CN212278743U CN202020933841.9U CN202020933841U CN212278743U CN 212278743 U CN212278743 U CN 212278743U CN 202020933841 U CN202020933841 U CN 202020933841U CN 212278743 U CN212278743 U CN 212278743U
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- 239000002689 soil Substances 0.000 title claims abstract description 75
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- 238000002485 combustion reaction Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000012774 insulation material Substances 0.000 claims abstract description 3
- 230000000249 desinfective effect Effects 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 3
- 241000196324 Embryophyta Species 0.000 abstract description 10
- 241000607479 Yersinia pestis Species 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 3
- 239000002956 ash Substances 0.000 description 8
- 241000238631 Hexapoda Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009333 weeding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003900 soil pollution Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
本发明涉及一种热风加热式土壤清理消毒机械，包括牵引架、机架、传动系统、土壤抛送系统、土壤清理消毒系统、地轮、前限位辊和后限位辊，其特征在于牵引架设在机架前侧，传动系统设在机架上，地轮设在机架后侧，土壤抛送系统设在机架前端下侧，前限位辊设在土壤抛送系统前侧，土壤清理消毒系统设在土壤抛送系统后端下侧，后限位辊设在土壤清理消毒系统后侧，所述的土壤抛送系统由旋耕机刀组、护罩、带式输送装置和排料辊组成，所述的土壤清理消毒系统由风机、气流管道、集风箱、燃烧炉、消毒通道和挡帘组成，燃烧炉和消毒通道外侧附有保温材料，本发明适用于耕地土壤清理、消毒灭虫、除草和改良土壤，具有结构简单、操作方便和适应性强的特点。
The invention relates to a hot air heating type soil cleaning and disinfection machine, comprising a traction frame, a frame, a transmission system, a soil throwing system, a soil cleaning and disinfection system, a ground wheel, a front limit roller and a rear limit roller. It is set up on the front side of the frame, the transmission system is set on the frame, the ground wheel is set on the back side of the frame, the soil throwing system is set on the lower side of the front end of the frame, the front limit roller is set on the front side of the soil throwing system, the soil The cleaning and disinfection system is arranged on the lower side of the rear end of the soil throwing system, and the rear limit roller is arranged at the rear side of the soil cleaning and disinfection system. The soil cleaning and disinfection system is composed of a fan, an airflow duct, a bellows box, a combustion furnace, a disinfection channel and a curtain. The outer sides of the combustion furnace and the disinfection channel are provided with thermal insulation materials, and the invention is suitable for cleaning and disinfection of cultivated soil. It has the characteristics of simple structure, convenient operation and strong adaptability for pest control, weed control and soil improvement.
Description
Technical Field
The invention relates to a farmland soil pollution treatment machine, in particular to a hot air heating type soil cleaning and disinfecting machine, belonging to the field of agricultural machinery equipment.
Background
With the continuous planting of agricultural farmland and the large use of mulching films, pesticides and fertilizers, the farmland soil is hardened, weeds are more, the residual film content is high, diseases and insect pests are gathered, and the economic benefit and sustainable development of agricultural production are seriously influenced. Therefore, the high-temperature harmless disinfection and decontamination treatment of the farmland soil can reduce the pollution of residual films to the soil, eliminate weeds and plant diseases and insect pests, reduce the using amount of pesticides, improve the soil structure and reduce the agricultural production cost, thereby effectively protecting the agricultural ecological environment.
At present, the soil pollution treatment mainly focuses on the recovery of residual films in farmlands, and the treatment mode mainly adopts mechanized recovery. The farmland weed and pest control mainly adopts artificial weeding and pesticide spraying, but the artificial weeding cost is high, and the ecological environment is influenced by the large-scale use of the pesticide, thus harming the human health. At present, no effective treatment method exists for the soil hardening problem caused by the use of chemical fertilizers and the continuous planting of farmland. In view of the reality of the soil condition of agricultural farmland and the continuous deterioration of soil environment, the invention provides mechanical equipment which has high operation efficiency and can clean residual membranes, eliminate plant diseases and insect pests and inhibit weed growth by one-time operation, thereby having important significance for increasing agricultural production and income and protecting agricultural ecological environment.
Disclosure of Invention
The invention aims to provide a hot air heating type soil cleaning and disinfecting machine, which is characterized in that when the machine works, residual films on the earth surface and crushed soil are conveyed into a disinfecting pipe, and then the soil is cleaned and disinfected at high temperature by hot air from a heating furnace. After the soil is cleaned and disinfected at high temperature, the problem of residual film pollution can be solved, the invasion of plant diseases and insect pests to crops can be reduced, and the effects of removing weeds and improving the soil are achieved. The hot air heating type soil cleaning and disinfecting machine has the characteristics of simple structure, convenience in use, low comprehensive use cost and the like.
The invention relates to a hot air heating type soil cleaning and disinfecting machine, which comprises a traction frame, a transmission system, a soil throwing system, a soil cleaning and disinfecting system, a land wheel, a front limit roller and a rear limit roller, and is characterized in that the traction frame is arranged at the front side of the frame, the transmission system is arranged on the frame, the land wheel is arranged at the rear side of the frame, the soil throwing system is arranged at the lower side of the front end of the frame, the front limit roller is arranged at the front side of the soil throwing system, the soil cleaning and disinfecting system is arranged at the lower side of the rear end of the soil throwing system, the rear limit roller is arranged at the rear side of the soil cleaning and disinfecting system, the soil throwing system consists of a rotary cultivator cutter set, a shield, a belt type conveying device and a discharging roller, the belt type conveying device is arranged at the upper side of the rear end of the rotary cultivator cutter set, the discharging roller is arranged at the lower side of the rear end of the, the soil cleaning and disinfecting system comprises a fan, an airflow pipeline, an air collecting box, a combustion furnace, a disinfecting channel and a retaining curtain, wherein the combustion furnace comprises a hearth, a furnace wall, a furnace door, a furnace bridge and a furnace ash chamber, the furnace wall is arranged at the periphery of the hearth, the furnace door is arranged at one side of the furnace wall, the furnace bridge is arranged at the lower side of the hearth, the furnace ash chamber is arranged at the lower side of the furnace bridge, the fan is arranged at the front side of the combustion furnace, the air collecting box is arranged between the fan and the combustion furnace, the airflow channel is connected between the outlet of the fan, the air collecting box and the furnace ash chamber of the combustion furnace, the disinfecting channel is obliquely arranged at the upper side of the combustion furnace, is communicated with the hearth of the combustion furnace, the lower end of the disinfecting channel is close to the ground, the disinfecting channel is internally provided.
The discharge roller may be a gravity valve.
The belt conveyor may be a roller conveyor.
The partition plate may be a mesh plate.
The working process of the invention is as follows: when in operation, the tractor traction suspension device is connected with the mechanical traction frame, the power output shaft of the tractor is connected with the transmission system of the machine through the transmission shaft, and the power output shaft of the tractor can drive the rotary cultivator cutter set, the fan, the belt type conveying device and the discharging roller to rotate when rotating. The machine of the invention walks in the field under the traction of a tractor, the land wheel rises, the front and rear side limiting rollers land, the rotary cultivator cutter set rotates to cut and throw the ground soil, the soil falls on the belt type conveying device under the shielding of the shield, the belt type conveying device conveys the soil to the discharging roller, the discharging roller rotates, the soil is discharged into the upper channel of the disinfection channel and falls along the partition plate under the action of gravity. The air current that produces by the fan passes through the airflow channel and the ash chamber that wind-collecting box got into combustion furnace, then rethread grate bridge gets into furnace, the further burning takes place for the fuel that the air current burnt in with the furnace, it is hot-blast to produce the high temperature, high temperature is hot-blast to get into the last passageway and the lower passageway of disinfection passageway through furnace upper portion, the hot-blast soil that falls from the row material wheel that gets into the last passageway meets, the plastic film residue in the soil is burnt into ashes, the hot-blast baffle heating that the high temperature that gets into the lower passageway. The soil is continuously heated by the hot air of the upper channel and the partition plate in the falling process of the partition plate, viruses, egg worms and weed seeds in the soil lose activity after being heated, soil particles are decomposed after the soil particles are heated, and the soil becomes soft. Finally, the soil falls to the tail part of the disinfection channel and scatters to the ground from the lower side of the stop curtain, so that the operations of farmland soil cleaning, disinfection and deinsectization, weeding and soil improvement are completed.
The invention has the characteristics of simple structure, convenient operation, reliable work and strong adaptability, and can meet the agricultural technical requirements of soil improvement.
Drawings
Fig. 1 is a structural view of the present invention.
In the figure, 1 is a traction frame, 2 is a transmission system, 3 is a frame, 4 is a fan, 5 is an airflow pipeline, 6 is a shield, 7 is a belt type conveying device, 8 is a discharging roller, 9 is a land wheel, 10 is a disinfection channel, 11 is a partition plate, 12 is a baffle curtain, 13 is an upper channel, 14 is a lower channel, 15 is a rear limiting roller, 16 is a furnace dust chamber, 17 is a furnace bridge, 18 is a furnace hearth, 19 is a furnace door, 20 is a furnace wall, 21 is a wind collecting box, 22 is a rotary cultivator cutter group, and 23 is a front limiting roller.
The arrow in the figure indicates the rotation direction of the rotary cultivator knife group.
Detailed Description
Example 1:
referring to fig. 1, an embodiment of a hot air heating type soil cleaning and disinfecting machine comprises a traction frame (1), a frame (3), a transmission system (2), a soil throwing system, a soil cleaning and disinfecting system, a land wheel (9), a front limiting roller (23) and a rear limiting roller (15), and is characterized in that the traction frame (1) is arranged on the front side of the frame (3), the transmission system (2) is arranged on the frame (3), the land wheel (9) is arranged on the rear side of the frame (3), the soil throwing system is arranged on the lower side of the front end of the frame (3), the front limiting roller (23) is arranged on the front side of the soil throwing system, the soil cleaning and disinfecting system is arranged on the lower side of the rear end of the soil throwing system, the rear limiting roller (15) is arranged on the rear side of the soil cleaning and disinfecting system, the soil throwing system consists of a rotary cultivator knife group (22), a shield (6), a belt type conveying device (7) and a discharging roller (8), the belt type conveying device (7) is arranged on the upper side of the rear end of the rotary cultivator cutter group (22), the discharging roller (8) is arranged on the lower side of the rear end of the belt type conveying device (7), the protective cover (6) is arranged on the upper side of the rotary cultivator cutter group (22), the belt type conveying device (7) and the discharging roller (8), the soil cleaning and disinfecting system consists of a fan (4), an airflow pipeline (5), an air collecting box (21), a combustion furnace, a disinfecting channel (10) and a retaining curtain (12), the combustion furnace consists of a hearth (18), a hearth (20), a furnace door (19), a furnace bridge (17) and a furnace ash chamber (16), the hearth (20) is arranged on the periphery of the hearth (18), the furnace door (19) is arranged on one side of the furnace wall (20), the furnace bridge (17) is arranged on the lower side of the hearth (18), the furnace ash chamber (16) is arranged on the lower side of the furnace bridge (17), the fan (4) is arranged on the front side of the combustion, the air flow pipeline (5) is connected among an outlet of the fan (4), the air collecting box (21) and the ash chamber (16) of the combustion furnace, the disinfection channel (10) is obliquely arranged, the upper end of the disinfection channel is arranged on the upper side of the combustion furnace and is communicated with the hearth (18) of the combustion furnace, the lower end of the disinfection channel is close to the ground, a partition plate (11) is arranged in the disinfection channel (10), the disinfection channel (10) is divided into an upper channel (13) and a lower channel (14) by the partition plate (11), heat insulation materials are attached to the outer sides of the combustion furnace and the disinfection channel (10), and the stop curtain (12) is arranged on.
Example 2:
this embodiment differs from embodiment 1 in that the discharge roller (8) is a gravity flap.
Example 3:
the difference between the embodiment and the embodiment 1 is that the belt conveyor (7) is a roller conveyor.
Example 4:
the difference between this embodiment and embodiment 1 is that the separator (11) is a mesh-like plate.
Claims (4)
1. Hot air heating type soil cleaning and disinfecting machinery comprises a traction frame (1), a rack (3), a transmission system (2), a soil throwing and conveying system, a soil cleaning and disinfecting system, a land wheel (9), a front limiting roller (23) and a rear limiting roller (15), and is characterized in that the traction frame (1) is arranged on the front side of the rack (3), the transmission system (2) is arranged on the rack (3), the land wheel (9) is arranged on the rear side of the rack (3), the soil throwing and conveying system is arranged on the lower side of the front end of the rack (3), the front limiting roller (23) is arranged on the front side of the soil throwing and conveying system, the soil cleaning and disinfecting system is arranged on the lower side of the rear end of the soil throwing and conveying system, the rear limiting roller (15) is arranged on the rear side of the soil cleaning and disinfecting system, the soil conveying system consists of a rotary cultivator knife group (22), a rotary cultivator shield (6), a belt type conveying device (7) and a discharging roller (8), and the belt type throwing conveying device (7) is arranged on the upper side of, the soil cleaning and disinfecting system comprises a fan (4), an airflow pipeline (5), an air collecting box (21), a combustion furnace, a disinfecting channel (10) and a baffle curtain (12), wherein the combustion furnace comprises a furnace chamber (18), a furnace wall (20), a furnace door (19), a furnace bridge (17) and a furnace ash chamber (16), the furnace wall (20) is arranged at the periphery of the furnace chamber (18), the furnace door (19) is arranged at one side of the furnace wall (20), the furnace bridge (17) is arranged at the lower side of the furnace chamber (18), the furnace ash chamber (16) is arranged at the lower side of the furnace bridge (17), the fan (4) is arranged at the front side of the combustion furnace, the air collecting box (21) is arranged between the fan (4) and the combustion furnace, the airflow pipeline (5) is connected with an outlet of the fan (4), Between the wind collecting box (21) and the ash chamber (16) of the combustion furnace, the disinfection channel (10) is obliquely arranged, the upper end of the disinfection channel is arranged at the upper side of the combustion furnace and is communicated with the hearth (18) of the combustion furnace, the lower end of the disinfection channel is close to the ground, a partition plate (11) is arranged in the disinfection channel (10), the disinfection channel (10) is divided into an upper channel (13) and a lower channel (14) by the partition plate (11), heat insulation materials are attached to the outer sides of the combustion furnace and the disinfection channel (10), and a retaining curtain (12) is arranged at the upper side of.
2. A hot-air heated soil conditioning and disinfecting machine as claimed in claim 1, characterized in that the discharge roller (8) is a gravity valve.
3. A hot-air heated soil conditioning and disinfecting machine as claimed in claim 1, characterized in that the belt conveyor (7) is a roller conveyor.
4. A hot-air heated soil conditioning and disinfecting machine as claimed in claim 1, characterized in that said partition (11) is a mesh-like plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933841.9U CN212278743U (en) | 2020-05-28 | 2020-05-28 | Hot air heating soil cleaning and disinfection machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933841.9U CN212278743U (en) | 2020-05-28 | 2020-05-28 | Hot air heating soil cleaning and disinfection machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212278743U true CN212278743U (en) | 2021-01-05 |
Family
ID=73969260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020933841.9U Expired - Fee Related CN212278743U (en) | 2020-05-28 | 2020-05-28 | Hot air heating soil cleaning and disinfection machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212278743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111492735A (en) * | 2020-05-28 | 2020-08-07 | 石河子大学 | Hot air heating type soil cleaning and disinfecting machine |
-
2020
- 2020-05-28 CN CN202020933841.9U patent/CN212278743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111492735A (en) * | 2020-05-28 | 2020-08-07 | 石河子大学 | Hot air heating type soil cleaning and disinfecting machine |
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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: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |