CN218735865U

CN218735865U - Soil high temperature degassing unit

Info

Publication number: CN218735865U
Application number: CN202222878061.0U
Authority: CN
Inventors: 薛刚; 王冬; 李芳芳; 王金顶
Original assignee: Luohe Jinding Environmental Energy Technology Development Co ltd; China Tobacco Henan Industrial Co Ltd; Henan Agricultural University
Current assignee: Luohe Jinding Environmental Energy Technology Development Co ltd; China Tobacco Henan Industrial Co Ltd; Henan Agricultural University
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of field planting, in particular to a soil high-temperature disinfection device, which comprises a frame and a traction mechanism which is arranged on the frame and is used for connecting a power source, wherein the frame comprises a top plate and side plates which are arranged on two sides of the vertical operation moving direction of the top plate, a plurality of spray pipes with openings at the bottoms run through the top plate, the top parts in the spray pipes are connected with a fuel storage device through pipelines with valves, and the top parts in the spray pipes are also provided with electric igniters; and one end of the bottom of the top plate, facing the operation moving direction, is rotatably provided with a rotary tillage cutter set, and the other end of the top plate is provided with a tail plate, and a space blocked by the tail plate matched with the side plate forms a high-temperature combustion chamber. The utility model discloses simple structure can effectively carry out rotary tillage, high temperature disinfection to the landmass and realize soil preparation integration operation simultaneously, and high temperature region temperature distribution is even simultaneously, and soil can directly realize abundant disinfection operation under naked light and high temperature dual function.

Description

Soil high temperature degassing unit

Technical Field

The utility model relates to a technical field is planted in the field, especially relates to a soil high temperature degassing unit.

Background

The soil high-temperature disinfection technology is different from the traditional pesticide sterilization and disinsection mode, and is used for treating soil in a high-temperature environment so as to kill microorganisms such as pests, ova and viruses in the soil and remove residual chemical agents such as pesticides. Many high-temperature soil disinfection devices in the prior art, such as a soil disinfection subsoiler and a method which can be used for both flame deep sterilization and deep scarification disclosed in patent document CN 107466504A; the working principle of the hot air heating type soil cleaning and disinfecting machine disclosed in the patent document with the publication number of CN212278743U is the same, but the working principle is the same, and the corresponding problems exist, firstly, the flame spraying area is concentrated, so that the temperature distribution in a high-temperature area is uneven, and the high-temperature working area is fixed; and secondly, the soil is more suitable for soil after soil preparation, and the thrown soil has short retention time in a high-temperature area and poor disinfection effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a soil high temperature disinfection device who just lies in solving above-mentioned problem and propose, the utility model discloses simple structure can effectively carry out rotary tillage, high temperature disinfection to the landmass and realize soil preparation integration operation simultaneously, and high temperature region temperature distribution is even simultaneously, and soil can directly realize abundant disinfection operation under naked light and high temperature dual function.

In order to solve the technical problem, the utility model provides a technical scheme as follows:

a soil high-temperature disinfection device comprises a rack and a traction mechanism which is arranged on the rack and is used for being connected with a power source, wherein the rack comprises a top plate and side plates which are arranged on two sides of the top plate in the direction perpendicular to the moving direction of operation, a plurality of spray pipes with openings at the bottoms penetrate through the top plate, the tops in the spray pipes are connected with a fuel storage through pipelines with valves, and an electric igniter is further arranged at the top in the spray pipes;

the rotary tillage cutter group is rotatably arranged at one end of the bottom of the top plate towards the moving direction of operation, and the tail plate is arranged at the other end of the top plate and forms a high-temperature combustion chamber by the space enclosed by the tail plate and the side plate.

Preferably, the spray pipes are arranged in rows in the direction perpendicular to the moving direction of operation, the tops of the spray pipes in each row are connected through a support, two ends of the support are erected on adjusting plates on two sides of a top plate, and the bottoms of the spray pipes are rotatably arranged on the top plate and are matched with screw holes preset on the adjusting plates; the adjusting bolt is arranged in parallel with the axis of the spray pipe.

Preferably, the spray pipe axis is the contained angle setting with the roof perpendicular line, and the spray pipe top is towards operation moving direction slope, and sets up the inlet port of supplementary air on the spray pipe top, and the exhaust hole has been seted up to the body lateral wall that the spray pipe is located the roof top.

Preferably, one end of the top plate facing to the operation moving direction is hinged with an anti-seismic platform, and the traction mechanism and the fuel storage are both arranged on the anti-seismic platform.

Preferably, the fuel reservoir includes a compressed gas pipe and an oxygen tank.

Preferably, the outer walls of the tail plate and the side plates are coated with heat insulation material layers, and the bottom of the tail plate is hinged with a soil leveling plate.

With power supplies such as drive mechanism and tractor be connected, the tractor is at the removal in-process, utilizes the mechanism handles the landmass:

firstly, opening a pipeline valve, enabling gas to enter a spray pipe and be ignited by an electric igniter, arranging an air inlet hole at the top end of the spray pipe, enabling the air inlet hole to face the operation moving direction, quickly supplementing air to the interior of the spray pipe, facilitating full combustion of the gas and further improving the temperature in a high-temperature combustion chamber; meanwhile, waste gas generated after combustion of the gas in the spray pipe can rise under the action of high temperature and is quickly discharged from the exhaust hole, so that the environment of full combustion of the gas in the spray pipe is further improved; the plurality of spray pipes can obviously improve the ambient temperature in the high-temperature combustion chamber and eliminate the existence of a low-temperature area as far as possible;

the rotary tillage cutter set contacts the plot and is driven by the driving motor to crush and lift the plot in the moving process, the volume of the lifted soil is small, and the falling track is parabolic. Because the spray tube slope sets up, so the also relative roof of spray tube bottom spun flame is the slope form, can effectively cover the most orbit of parabola of whereabouts soil, so the soil that is kicked up can fully contact spray tube spun flame, accepts the direct disinfection and isolation effect of disinfecting of naked light, and the high temperature environment in the whole high temperature combustion chamber can continuously carry out the secondary disinfection and isolation to the soil in it simultaneously. Along with the removal of device, articulated soil leveling board can effectively carry out the operation of strickleing off to soil on the tailboard.

Along with this application the removal of device can effectively realize rotary tillage-soil disinfection-combustible impurity burning-soil preparation effect. Wherein whether the oxygen cylinder need be opened and select the spray tube oxygen suppliment according to actual conditions, if air humidity is big or newly reclaimed land parcel can select to open the oxygen suppliment in order to improve the combustion efficiency and the effect of pasteurization of gas.

It should be noted that, in order to reduce the jolt or vibration amplitude that the fuel storage device receives in the operation process, the application adopts the antidetonation platform that will set up the fuel storage device to articulate with the roof that the operation mode can produce great vibration amplitude, and the articulated mode can adopt the shaft coupling to articulate, guarantees to realize on the basis of stable direction traction, reduces the roof as far as possible and will shake the transmission to the antidetonation platform.

And according to the difference to soil rotary tillage degree of depth, perhaps the difference of the circumstances such as soil property for the support drives all spray tubes and carries out the regulation of its relative ground interval, and then adjusts the cage scope of naked light.

Compared with the prior art, the utility model discloses beneficial effect has as follows: the utility model discloses simple structure can effectively carry out rotary tillage, high temperature disinfection to the landmass and realize soil preparation integration operation simultaneously, and high temperature region temperature distribution is even simultaneously, and soil can directly realize abundant disinfection operation under naked light and high temperature dual function.

Drawings

FIG. 1 is a schematic structural view of the high temperature sterilization apparatus according to an embodiment;

fig. 2 is a schematic view of the internal structure of the high-temperature combustor in accordance with the exemplary embodiment.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1-2, a soil high-temperature sterilizing device comprises a top plate 1 and an anti-seismic platform 4 which are hinged with each other, wherein a fuel storage device and a traction mechanism 41 for connecting a power source are arranged on the anti-seismic platform 4, and the fuel storage device comprises a compressed gas pipe 51 and an oxygen tank 52;

the both sides of the 1 perpendicular operation moving direction of roof set up curb plate 2, 1 bottom of roof rotates towards operation moving direction one end and is equipped with rotary blade group 7, and the other end is equipped with tailboard 3 and constitutes the high temperature combustion chamber by the space that 3 cooperation curb plates of tailboard 2 enclosed the fender, and the arbor and the driving motor 71 transmission of rotary blade group 7 are connected, the cladding of 2 outer walls of tailboard 3 and curb plate has the insulation material layer, 3 bottom hinges in tailboard have flat native board 31.

The open spray tube 6 in several bottom runs through roof 1 sets up, and the top is connected and the spray tube 6 interior top still is equipped with the electric sparker (not drawn in the picture) through the pipeline 53 that is equipped with the valve with the fuel storage ware in the

spray tube

6, 6 perpendicular operation moving direction rows of spray tube set up, and 6 axes of every spray tube are the contained angle setting with roof 1 perpendicular line, and 6 tops of spray tube are towards operation moving direction slope, and 6 tops of spray tube set up the inlet port 61 of supplementary air, and the exhaust hole 62 has been seted up to the body lateral wall that 6 spray tubes are located roof 1 top. The tops of each row of spray pipes 6 are connected through a support 11, two ends of the support 11 are erected on adjusting plates 12 on two sides of a top plate, the bottoms of adjusting bolts arranged parallel to the axis of each spray pipe are rotatably connected to the top plate, and the adjusting bolts are matched with screw holes preset in the adjusting plates.

During the operation of this embodiment, be connected power sources such as drive mechanism 41 and tractor, the tractor utilizes corresponding mechanism to handle the parcel at the removal in-process:

firstly, a valve on a pipeline 53 is opened, gas in a compressed gas tank 51 enters a spray pipe 6 and is ignited by an electric igniter, an air inlet 61 is formed in the top end of the spray pipe 6, and the air inlet 61 faces to the operation moving direction, so that air can be quickly supplemented into the spray pipe 6, the full combustion of the gas is facilitated, and the temperature in a high-temperature combustion chamber is further increased; meanwhile, the waste gas generated after the combustion of the gas in the spray pipe 6 can rise under the action of high temperature and is quickly discharged from the exhaust hole 62, so that the environment of full combustion of the gas in the spray pipe 6 is further improved; the plurality of spray pipes 6 can obviously improve the ambient temperature in the high-temperature combustion chamber and eliminate the existence of a low-temperature area as far as possible;

the rotary tillage cutter group 7 contacts with the land and is driven by the belt driving motor 71 to crush and lift the land in the moving process, the volume of the lifted soil is small, and the falling track is parabolic. Because the spray tube 6 slope sets up, so 6 bottom spout of spray tube spun flame also are the slope form relatively roof 1, can effectively cover the most orbit of parabola of whereabouts soil, so the soil that is kicked up can fully contact spray tube spun flame, accepts the direct disinfection and isolation effect of disinfecting of naked light, and the high temperature environment in the whole high temperature combustion chamber can continuously carry out the secondary disinfection and isolation to the soil in it simultaneously. Along with the movement of the device, the soil leveling plate 31 hinged on the tail plate 3 can effectively perform the scraping operation on the soil.

With the removal of this application device, can effectively realize rotary tillage-soil breaking and disinfecting-combustible impurity burning-soil preparation effect. Wherein whether the oxygen tank 52 needs to be opened or not and the oxygen supply to the spray pipe 6 is selected according to the actual situation, for example, the air humidity is high or the newly reclaimed land can be selected to be opened to improve the combustion efficiency of the fuel gas and the effect of high-temperature sterilization.

It should be noted that, in order to reduce the jolt or vibration amplitude that the fuel storage device receives in the operation process, the present application adopts the anti-seismic platform 4 that will set up the fuel storage device to articulate with the roof 1 that the operation mode can produce great vibration amplitude, and the articulation mode can adopt the shaft coupling to articulate, guarantees to realize on the basis of stable direction traction, reduces the roof as far as possible and will shake the transmission to anti-seismic platform 4.

And according to the difference to the soil rotary tillage degree of depth, perhaps the difference of the circumstances such as soil property, can be through rotating adjusting screw 13 for support 11 drives all spray tubes 6 and carries out its regulation relative ground interval, and then adjusts the cage cover scope of naked light.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A soil high-temperature disinfection device comprises a rack and a traction mechanism which is arranged on the rack and is used for being connected with a power source, and is characterized in that the rack comprises a top plate and side plates which are arranged on two sides of the top plate in the direction perpendicular to the operation moving direction, a plurality of spray pipes with openings at the bottoms penetrate through the top plate, the tops in the spray pipes are connected with a fuel storage through pipelines with valves, and an electric igniter is further arranged at the top in the spray pipes;

2. The soil high-temperature disinfection device as claimed in claim 1, wherein the spray pipes are arranged in rows in the direction perpendicular to the operation moving direction, the top of each row of spray pipes is connected through a bracket, two ends of the bracket are erected on an adjusting plate at two sides of the top plate, and the bottom of the bracket is rotatably arranged on the top plate and is matched with a screw hole preset on the adjusting plate; the adjusting bolt is arranged in parallel with the axis of the spray pipe.

3. The soil high-temperature disinfection device as claimed in claim 1, wherein the axis of the nozzle is arranged at an angle with respect to the vertical line of the top plate, the top of the nozzle is inclined toward the moving direction of the operation, the top of the nozzle is provided with an air inlet for supplying air, and the side wall of the pipe body of the nozzle above the top plate is provided with an air outlet.

4. The soil high temperature disinfection device of claim 1, wherein the top plate is further articulated with a shock resistant platform at an end facing the working movement direction, and the traction mechanism and the fuel storage are both disposed on the shock resistant platform.

5. The soil disinfecting device of claim 1, wherein the fuel reservoir comprises a compressed gas pipe and an oxygen tank.

6. The soil high-temperature disinfection device as claimed in claim 1, wherein the outer walls of the tail plate and the side plates are coated with heat insulation material layers, and the bottom of the tail plate is hinged with a soil leveling plate.