CN203934564U - High-temperature hot-air soil sterilization insect disinfestation device - Google Patents
High-temperature hot-air soil sterilization insect disinfestation device Download PDFInfo
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- CN203934564U CN203934564U CN201420349820.7U CN201420349820U CN203934564U CN 203934564 U CN203934564 U CN 203934564U CN 201420349820 U CN201420349820 U CN 201420349820U CN 203934564 U CN203934564 U CN 203934564U
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Abstract
The utility model relates to a kind of high-temperature hot-air soil sterilization insect disinfestation device, and it comprises and be arranged on the uncovered casing in hauling machine rear end and bottom, and casing front end is provided with front air-supply passage, and front fan blower and the first electrical heating wire are installed in front air-supply passage; Box back is provided with rear air-supply passage, and rear fan blower and the second electrical heating wire are installed in rear air-supply passage; The bottom of casing is provided with successively from front to back arc breast boards, raises native transfer roller, arc clay-accepting plate and stir native transfer roller, raise and on the outer cylinder of native transfer roller, be provided with many and raise native blend stop, stir on the cylinder of native transfer roller helical blade is installed, the bottom of arc clay-accepting plate is provided with the 3rd electrical heating wire or the 3rd electrically heated rod; The bottom of box back wall offers soil outlet, is hinged with the soil-suppressing board that can turn on soil outlet; On casing roof, offer skylight, on skylight, being hinged with can resupinate day window.The utlity model has uniform heat distribution, sterilizing pesticide effective, simple in structure and overhaul advantage easily.
Description
Technical field
The utility model relates to Agro-ecology field of planting, specifically a kind of high-temperature hot-air soil sterilization insect disinfestation device.
Background technology
Germ insect pest is very big on the impact of crop, the especially root-knot nematode in soil, and it is one of major reason of bringing out crop pest.Mainly the mode that adopts traditional agricultural chemicals to kill to the control of root-knot nematode at present, along with the drug-fast enhancing of root-knot nematode, the toxicity of agricultural chemicals also strengthens gradually, so just, formed vicious circle, the agricultural chemicals of severe toxicity, in killing root-knot nematode, has also caused serious harm to environment, causes the planting environment of soil to run down, crop failure also makes the medicament residue of crop serious simultaneously.
There is in the market the equipment that soil is carried out to high temperature sterilization that utilizes, a kind of soil disinfection high-temperature sterilization destroying intectinal worms vehicle for example, is disclosed in the Chinese invention patent that is 200710015138.9 in the patent No., this equipment utilization is installed heating wire in double-deck cover body, case bottom is installed rotary blade and is stirred soil, utilizes the heat in case inner chamber to carry out high-temperature sterilizing insecticidal to the soil raising up.There is in actual use following shortcoming in this equipment: 1) the heating wire dismounting inconvenience of case internal layer, be unfavorable for maintenance, and meanwhile, heating wire is arranged in the shell wall of case, and heat easily runs off, and causes waste; 2) in case, spread heat is inhomogeneous, only has the position temperature of close encloser inner wall higher, and the temperature at case inner chamber middle part is lower, and sterilizing pesticide effect is undesirable; 3) utilize rotary blade and rake teeth to loosen and the soil that raises up, the effect in small, broken bits of soil is bad, has the soil block of bulk, and heat is difficult to enter soil block inside, affects sterilizing pesticide effect.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of uniform heat distribution, sterilizing pesticide effective and simple in structure, overhaul high-temperature hot-air soil sterilization insect disinfestation device easily.
For solving the problems of the technologies described above, soil sterilization insect disinfestation device of the present utility model comprises and is arranged on the uncovered casing in hauling machine rear end and bottom, its design feature is that the top of described casing front end is provided with the front air-supply passage being communicated with cabinets cavity, and the front portion of front air-supply passage is provided with front fan blower, rear portion is provided with the first electrical heating wire or the first electrically heated rod; The bottom of box back is provided with the rear air-supply passage being communicated with cabinets cavity, and the rear portion of rear air-supply passage is provided with rear fan blower, front portion is provided with the second electrical heating wire or the second electrically heated rod; The bottom of casing is provided with successively from front to back arc breast boards, raises native transfer roller, arc clay-accepting plate and stir native transfer roller, raise native transfer roller and stir the roll shaft of native transfer roller and the rear power output shaft power of hauling machine is connected, raise and on the outer cylinder of native transfer roller, be provided with many and raise native blend stop, stir on the cylinder of native transfer roller helical blade is installed, the bottom of arc clay-accepting plate is provided with the 3rd electrical heating wire or the 3rd electrically heated rod; The bottom of box back wall offers soil outlet, is hinged with the soil-suppressing board that can turn on soil outlet; On casing roof, offer skylight, on skylight, being hinged with can resupinate day window.
Adopt said structure, in casing front portion, before utilizing, the structure of fan blower and the first electrical heating wire or electrically heated rod blows hot blast from front to back in casing, at the rear portion of casing, after utilizing, the structure of fan blower and the second electrical heating wire or electrically heated rod blows hot blast by rear to forward direction casing, two strands of hot blasts after the middle part of casing crosses to other position diffusion in casing, high temperature gas flow in casing is circulated, the temperature that ensures each position in casing is even, heat finally can only scatter and disappear in the soil of bottom, and heat utilization ratio is high and sterilizing pesticide is effective; The arc clay-accepting plate at casing middle part is heated by the 3rd electrical heating wire or electrically heated rod, when soil slips over thereon, standing high temperature dries boiling hot, simultaneously, the hot blast of front and back also crosses at the middle part of casing, make in the temperature at arc clay-accepting plate place higher, this position be just soil by the position after kicking up, thereby ensured good sterilizing pesticide effect; The native transfer roller of stirring of helical blade is set, under the soil of being kicked up backwardness can carry out bulk soil block in small, broken bits, simultaneously with soil-suppressing board jointly by smooth soil combing; Offer skylight and a day window is installed, a day window can be opened easily, is convenient to box house to overhaul, for example, change the easily worn part such as electrical heating wire or electrically heated rod, and whole turnaround of unit is convenient.
On the front bulkhead of described casing, be connected with support arm, the front end of support arm is rotatably installed in the rear end of hauling machine, and the rear end of hauling machine is hinged with an oil cylinder, and the front end of cylinder piston rod is hinged on support arm.Whole casing cuts with scissors the rearward end that is contained in hauling machine by support arm, utilize oil cylinder can control the flip angle of casing, meanwhile, utilizes oil cylinder can pull the walking of casing close proximity to ground, avoids heat too much to lose.
The both sides of described box back portion are respectively provided with a stabilizer.Stabilizer, for avoiding the rearward end of casing to mop floor, keeps casing balance.
The rear portion of described front air-supply passage is provided with the first screen of offering multiple strip through-holes, and described the first electrical heating wire or the first electrically heated rod are arranged in the strip through-hole of the first screen.The front portion of rear air-supply passage is provided with the second screen of offering multiple strip through-holes, and the second electrical heating wire or the second electrically heated rod are arranged in the strip through-hole of the second screen.Spaced apartly on the bottom surface of arc clay-accepting plate be provided with multiple bar shaped deep gouges, the 3rd electrical heating wire or the 3rd electrically heated rod are arranged in bar shaped deep gouge.Electrical heating wire or electrically heated rod correspondence are arranged in strip through-hole or bar shaped deep gouge, simple in structure, can singlely change convenient maintenance and replacement in the time damaging.
Describedly raise native blend stop and distribute at the outer cylinder higher slice of raising native transfer roller, raise native blend stop on every one deck all interval arrange on many and adjacent layer to raise native blend stop staggered.Describedly raise native blend stop for establishing serrate tooth bar.Utilize this kind situation of arranging, contribute to soil to kick up, ensure effect in small, broken bits.Meanwhile, utilize the structure of tooth bar, contribute to soil block to pulverize.
Described hauling machine is remotely controlled tracked tractor.Utilize the advantage of remotely controlled tracked tractor, manipulation is simple, safe and convenient to use.
In sum, the utlity model has uniform heat distribution, sterilizing pesticide effective, simple in structure and overhaul advantage easily.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 raises native blend stop at the plane outspread drawing of raising the situation of arranging on native transfer roller;
Fig. 3 raises native blend stop sectional view along its length;
Fig. 4 is the structure for amplifying schematic diagram in broken circle A in Fig. 1;
Fig. 5 is the structure for amplifying schematic diagram in broken circle B in Fig. 1.
Embodiment
With reference to accompanying drawing, high-temperature hot-air soil sterilization insect disinfestation device of the present utility model comprises and is arranged on the uncovered casing 2 in hauling machine 1 rear end and bottom.On the front bulkhead of casing 2, be connected with support arm 19, the front end of support arm 19 is rotatably installed in the rear end of hauling machine 1, and the rear end of hauling machine 1 is hinged with an oil cylinder 20, and the front end of cylinder piston rod is hinged on support arm 19.Whole casing is contained in the rearward end of hauling machine by support arm 19 hinges, can control the flip angle of casing 2 by oil cylinder, meanwhile, utilizes oil cylinder 20 can pull casing 2 close proximity to ground walkings, avoids the heat in casing 2 too much to lose.The both sides of casing 2 rearward end are respectively provided with a stabilizer 24.In the time that oil cylinder pulls casing 2 upset downwards, stabilizer 24 contacts soil surface, can avoid the rearward end of casing 2 to mop floor, and keeps casing 2 steadily to walk.The top of casing 2 front ends is provided with the front air-supply passage 3 being communicated with casing 2 inner chambers, and the front portion of front air-supply passage 3 is provided with front fan blower 4, rear portion is provided with the first electrical heating wire 5 or the first electrically heated rod; The bottom of casing 2 rear ends is provided with the rear air-supply passage 6 being communicated with casing 2 inner chambers, and the rear portion of rear air-supply passage 6 is provided with rear fan blower 7, front portion is provided with the second electrical heating wire 8 or the second electrically heated rod; The bottom of casing 2 is provided with successively from front to back arc breast boards 23, raises native transfer roller 9, arc clay-accepting plate 10 and stirs native transfer roller 11, raise native transfer roller 9 and stir the roll shaft of native transfer roller 11 and the rear power output shaft power of hauling machine 1 is connected, raise and on the outer cylinder of native transfer roller 9, be provided with many and raise native blend stop 12, stir on the cylinder of native transfer roller 11 helical blade 13 is installed, the bottom of arc clay-accepting plate 10 is provided with the 3rd electrical heating wire 14 or the 3rd electrically heated rod; The bottom of casing 2 aft bulkheads offers soil outlet 15, is hinged with the soil-suppressing board 16 that can turn on soil outlet 15; On casing 2 roofs, offer skylight 17, on skylight 17, being hinged with can resupinate day window 18.Wherein, hauling machine 1 is preferably remotely controlled tracked tractor, can straighforward operation, ensure safety, and avoid high temperature to scald.
In said structure, in casing 2 front portions, before utilizing, the structure of fan blower 4 and the first electrical heating wire 5 or electrically heated rod blows hot blast from front to back in casing 2, at the rear portion of casing 2, after utilizing, the structure of fan blower 7 and the second electrical heating wire 8 or electrically heated rod blows hot blast by rear to forward direction casing 2, two strands of hot blasts after the middle part of casing 2 crosses to other position diffusion in casing 2, high temperature gas flow in casing 2 is circulated, the temperature that ensures each position in casing 2 is even, heat finally can only scatter and disappear in the soil of bottom, heat utilization ratio is high and sterilizing pesticide is effective, the arc clay-accepting plate 10 at casing 2 middle parts is heated by the 3rd electrical heating wire 14 or electrically heated rod, when soil slips over thereon, standing high temperature dries boiling hot, simultaneously, the hot blast of front and back also crosses at the middle part of casing 2, make in the temperature at arc clay-accepting plate 10 places higher, this position be just soil by the position after kicking up, thereby ensured good sterilizing pesticide effect, the native transfer roller 11 of stirring of helical blade 13 is set, under the soil of being kicked up backwardness can carry out bulk soil block in small, broken bits, simultaneously with soil-suppressing board 16 jointly by smooth soil combing, offer skylight 17 and a day window 18 is installed, a day window 18 can be opened easily, is convenient to casing 2 inside to overhaul.
With reference to accompanying drawing, the rear portion of front air-supply passage 3 is provided with the first screen 21, the first electrical heating wires 5 or the first electrically heated rod of offering multiple strip through-holes and is arranged in the strip through-hole of the first screen 21.The front portion of rear air-supply passage 6 is provided with the second screen 22, the second electrical heating wires 8 or the second electrically heated rod of offering multiple strip through-holes and is arranged in the strip through-hole of the second screen 22.Spaced apartly on the bottom surface of arc clay-accepting plate 10 be provided with multiple bar shaped deep gouges 100, described the 3rd electrical heating wire 14 or the 3rd electrically heated rod are arranged in bar shaped deep gouge 100.Electrical heating wire or electrically heated rod correspondence are arranged in strip through-hole or bar shaped deep gouge, simple in structure, can singlely change convenient maintenance and replacement in the time damaging.Wherein, as shown in the figure, more unobstructed for ensureing air-supply, between screen and ventilation shaft inwall, vacate ventilating opening, the blowing of fan blower can be flowed out by this ventilating opening.Screen mounting structure in two air-supply passages is identical, and the ventilating opening in just front air-supply passage 3 is positioned at the first screen 21 tops, and the ventilating opening in rear air-supply passage 6 is positioned at the second screen 22 belows.
With reference to Fig. 2 and Fig. 3, raise native blend stop 12 and distribute at the outer cylinder higher slice of raising native transfer roller 9, raise native blend stop 12 on every one deck all interval arrange on many and adjacent layer to raise native blend stop 12 staggered.Wherein, raise native blend stop 12 for establishing serrate tooth bar.Utilize this kind situation of arranging, contribute to soil to kick up, ensure effect in small, broken bits.Meanwhile, utilize this kind of rack structure, contribute to soil block to pulverize, ensure sterilizing pesticide effect.
In the utility model, between electrical heating wire or electrically heated rod and box body wall, need insulating mounting, can on 2 liang of madial walls of casing, pad and establish insulating pad.Supply with for power supply, the supply line of equipment can directly adopt conventional illuminating line directly to connect 220V civil power, because the utility model is used in booth, at the top of booth, slideway is installed, and the supply line of equipment is slidably arranged on slideway.If the utility model uses in field, can generator be installed on hauling machine and power.
In sum, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, not departing under the prerequisite of spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (9)
1. a high-temperature hot-air soil sterilization insect disinfestation device, comprise and be arranged on the uncovered casing (2) in hauling machine (1) rear end and bottom, the top that it is characterized in that described casing (2) front end is provided with the front air-supply passage (3) being communicated with casing (2) inner chamber, and the front portion of front air-supply passage (3) is provided with front fan blower (4), rear portion is provided with the first electrical heating wire (5) or the first electrically heated rod; The bottom of casing (2) rear end is provided with the rear air-supply passage (6) being communicated with casing (2) inner chamber, and the rear portion of rear air-supply passage (6) is provided with rear fan blower (7), front portion is provided with the second electrical heating wire (8) or the second electrically heated rod; The bottom of casing (2) is provided with successively from front to back arc breast boards (23), raises native transfer roller (9), arc clay-accepting plate (10) and stir native transfer roller (11), raising native transfer roller (9) is connected with the rear power output shaft power of hauling machine (1) with the roll shaft that stirs native transfer roller (11), raise and on the outer cylinder of native transfer roller (9), be provided with many and raise native blend stop (12), stir on the cylinder of native transfer roller (11) helical blade (13) is installed, the bottom of arc clay-accepting plate (10) is provided with the 3rd electrical heating wire (14) or the 3rd electrically heated rod; The bottom of casing (2) aft bulkhead offers soil outlet (15), is hinged with the soil-suppressing board (16) that can turn on soil outlet (15); On casing (2) roof, offer skylight (17), on skylight (17), being hinged with can resupinate day window (18).
2. soil sterilization insect disinfestation device as claimed in claim 1, it is characterized in that being connected with support arm (19) on the front bulkhead of described casing (2), the front end of support arm (19) is rotatably installed in the rear end of hauling machine (1), the rear end of hauling machine (1) is hinged with an oil cylinder (20), and the front end of cylinder piston rod is hinged on support arm (19).
3. soil sterilization insect disinfestation device as claimed in claim 1, the rear portion that it is characterized in that described front air-supply passage (3) is provided with the first screen (21) of offering multiple strip through-holes, and described the first electrical heating wire (5) or the first electrically heated rod are arranged in the strip through-hole of the first screen (21).
4. high-temperature hot-air soil sterilization insect disinfestation device as claimed in claim 1, the front portion that it is characterized in that described rear air-supply passage (6) is provided with the second screen (22) of offering multiple strip through-holes, and described the second electrical heating wire (8) or the second electrically heated rod are arranged in the strip through-hole of the second screen (22).
5. high-temperature hot-air soil sterilization insect disinfestation device as claimed in claim 1, it is characterized in that the spaced apart multiple bar shaped deep gouges (100) that are provided with on the bottom surface of described arc clay-accepting plate (10), described the 3rd electrical heating wire (14) or the 3rd electrically heated rod are arranged in bar shaped deep gouge (100).
6. high-temperature hot-air soil sterilization insect disinfestation device as claimed in claim 1, is characterized in that the both sides of described casing (2) rearward end are respectively provided with a stabilizer (24).
7. high-temperature hot-air soil sterilization insect disinfestation device as claimed in claim 1, described in it is characterized in that, raise native blend stop (12) and distribute at the outer cylinder higher slice of raising native transfer roller (9), raise native blend stop (12) on every one deck all interval arrange on many and adjacent layer to raise native blend stop (12) staggered.
8. high-temperature hot-air soil sterilization insect disinfestation device as claimed in claim 7, raises native blend stop (12) for establishing serrate tooth bar described in it is characterized in that.
9. the high-temperature hot-air soil sterilization insect disinfestation device as described in any one in claim 1-8, is characterized in that described hauling machine (1) is remotely controlled tracked tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349820.7U CN203934564U (en) | 2014-06-28 | 2014-06-28 | High-temperature hot-air soil sterilization insect disinfestation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349820.7U CN203934564U (en) | 2014-06-28 | 2014-06-28 | High-temperature hot-air soil sterilization insect disinfestation device |
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| Publication Number | Publication Date |
|---|---|
| CN203934564U true CN203934564U (en) | 2014-11-12 |
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|---|---|---|---|
| CN201420349820.7U Expired - Fee Related CN203934564U (en) | 2014-06-28 | 2014-06-28 | High-temperature hot-air soil sterilization insect disinfestation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338810A (en) * | 2013-06-21 | 2016-02-17 | 金有信 | Steam type pest extermination apparatus |
| CN108739778A (en) * | 2018-05-14 | 2018-11-06 | 昆明理工大学 | A kind of height-adjustable hand propelled sterilizing machine |
-
2014
- 2014-06-28 CN CN201420349820.7U patent/CN203934564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105338810A (en) * | 2013-06-21 | 2016-02-17 | 金有信 | Steam type pest extermination apparatus |
| CN108739778A (en) * | 2018-05-14 | 2018-11-06 | 昆明理工大学 | A kind of height-adjustable hand propelled sterilizing machine |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20141112 Termination date: 20160628 |