CN210987359U

CN210987359U - Compound high temperature sterilization system of big-arch shelter soil air

Info

Publication number: CN210987359U
Application number: CN201921079042.3U
Authority: CN
Inventors: 李引兄
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-07-14
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a greenhouse soil air composite high-temperature sterilization system, which comprises an ultraviolet lamp hoisted at the top of a greenhouse, a steam generator positioned in the greenhouse and a plurality of pre-buried pipes uniformly pre-buried in the greenhouse soil, wherein the surfaces of the pre-buried pipes are uniformly provided with vertical upward outlet pipes; the steam generator's the end of giving vent to anger is connected with the trunk line through the air duct, the trunk line bottom evenly is provided with the small transfer line, the small transfer line with pre-buried pipe is connected, the small transfer line with the valve is installed to the junction of trunk line, is used for realizing opening and airtight of small transfer line. Has the advantages that: can utilize steam to carry out degree of depth sterilization to soil, can carry out partial sterilization to soil according to the in service behavior simultaneously, sterilization effect is good.

Description

Compound high temperature sterilization system of big-arch shelter soil air

Technical Field

The utility model relates to a supplementary device technical field is planted to the big-arch shelter, concretely relates to compound pasteurization system of big-arch shelter soil air.

Background

The greenhouse is a facility for cultivating plants, can provide a growth period of the greenhouse and increase the yield in seasons unsuitable for the growth of the plants, and is mainly used for cultivating or growing seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. In order to ensure the survival and growth of plants planted in the greenhouse, the soil and air inside the greenhouse need to be sterilized. However, the current greenhouse sterilization device cannot deeply sterilize soil, and the sterilization effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compound high temperature sterilization system of big-arch shelter soil air just in order to solve above-mentioned problem to current big-arch shelter sterilization apparatus can't carry out degree of depth sterilization to soil among the solution prior art, technical problem such as the sterilization effect is unsatisfactory. The utility model provides an among a great deal of technical scheme preferred technical scheme can utilize steam to carry out degree of depth sterilization to soil, can carry out the part to soil according to in service behavior simultaneously and disinfect, and the sterilization effect waits technological effect well, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a compound pasteurization system of big-arch shelter soil air, including hoist and mount the ultraviolet lamp at the big-arch shelter top, the steam generator that is located the big-arch shelter inside and a plurality of pre-buried pipes of evenly pre-buried in big-arch shelter soil inside, the pre-buried pipe surface evenly is provided with vertical ascending outlet duct;

the steam generator's the end of giving vent to anger is connected with the trunk line through the air duct, the trunk line bottom evenly is provided with the small transfer line, the small transfer line with pre-buried pipe is connected, the small transfer line with the valve is installed to the junction of trunk line, is used for realizing opening and airtight of small transfer line.

By adopting the greenhouse soil air composite high-temperature sterilization system, when the device works, the ultraviolet lamp is used for sterilizing air in the greenhouse, the steam generator works, generated steam enters the main pipeline through the air guide pipe, the steam in the main pipeline enters the embedded pipe through the branch pipeline and is finally discharged through the air outlet pipe, and the embedded pipe is embedded in the soil in the greenhouse, so that the soil is deeply sterilized through the steam, and the sterilization effect is good; through the valve can realize opening and airtight of branch pipeline, according to specific user demand, select to open the position and the quantity of branch pipeline to the realization is carried out partial sterilization to the inside soil of big-arch shelter, uses the flexibility height.

Preferably, the gas outlet pipe internally mounted have be used for right the gas outlet pipe carries out the seal assembly who seals, seal assembly includes the fixed plate, the fixed plate surface runs through and is provided with guiding hole and bleeder vent, the inside slidable mounting of guiding hole has the lift post, it wears out to go up and down the post upper end the gas outlet pipe just install and be used for right the gas outlet pipe carries out the sealed closing plate, the lift post bottom runs through the fixed plate just installs the baffle, lift post outside cover is equipped with sealing spring, sealing spring is located the fixed plate with between the baffle.

Preferably, the bottom surface of the sealing plate is an arc-shaped surface and is bent toward the outlet pipe.

Preferably, the upper part of the sealing plate has a tapered structure.

Preferably, the air holes are of a fan-shaped structure and are uniformly distributed around the guide hole as a center.

Preferably, the baffle surface is uniformly provided with through holes in a penetrating manner.

Preferably, a heat insulation plate is arranged between the two embedded pipes and used for separating and insulating soil.

Has the advantages that: can utilize steam to carry out degree of depth sterilization to soil, can carry out partial sterilization to soil according to the in service behavior simultaneously, sterilization effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged schematic view of the sealing assembly structure of the present invention;

fig. 5 is a top view of the fixing plate of the present invention.

The reference numerals are explained below:

1. an ultraviolet lamp; 2. a steam generator; 3. an air duct; 4. a main pipeline; 5. branch pipelines; 6. A heat insulation plate; 7. an air outlet pipe; 8. pre-burying a pipe; 9. a greenhouse; 10. a valve; 11. a seal assembly; 1101. A sealing plate; 1102. a lifting column; 1103. a fixing plate; 1104. a seal spring; 1105. a baffle plate; 1106. a guide hole; 1107. and (4) air holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a greenhouse soil air composite high temperature sterilization system, which comprises an ultraviolet lamp 1 hung on the top of a greenhouse 9, a steam generator 2 positioned inside the greenhouse 9 and a plurality of pre-buried pipes 8 uniformly pre-buried inside the soil of the greenhouse 9, wherein the surfaces of the pre-buried pipes 8 are uniformly provided with vertical upward air outlet pipes 7;

steam generator 2's the end of giving vent to anger is connected with trunk line 4 through air duct 3, and trunk line 4 bottom evenly is provided with small transfer line 5, and small transfer line 5 is connected with pre-buried pipe 8, and valve 10 is installed to the junction of small transfer line 5 and trunk line 4 for realize opening and airtight of small transfer line 5.

As an optional embodiment, a sealing assembly 11 for sealing the outlet pipe 7 is installed inside the outlet pipe 7, the sealing assembly 11 includes a fixing plate 1103, a guide hole 1106 and an air hole 1107 penetrate through the surface of the fixing plate 1103, a lifting column 1102 is installed inside the guide hole 1106 in a sliding manner, the upper end of the lifting column 1102 penetrates out of the outlet pipe 7 and is provided with a sealing plate 1101 for sealing the outlet pipe 7, the bottom end of the lifting column 1102 penetrates through the fixing plate 1103 and is provided with a baffle 1105, a sealing spring 1104 is sleeved outside the lifting column 1102, the sealing spring 1104 is located between the fixing plate 1103 and the baffle 1105, when steam is used for sterilization, steam enters inside the outlet pipe 7 and contacts the sealing plate 1101 through the air hole 1107, the elastic force of the sealing spring 1104 is overcome by the pressure of the steam, the sealing plate 1101 is pushed upwards to separate the sealing plate 1101 from the outlet, steam is discharged from outlet duct 7, carries out degree of depth sterilization to soil, when not needing the sterilization, utilizes seal spring 1104's elasticity to push down baffle 1105, and baffle 1105 passes through lift post 1102 and drives closing plate 1101 and descends, seals outlet duct 7 through closing plate 1101, prevents that when not disinfecting, soil gets into inside outlet duct 7.

The bottom surface of the sealing plate 1101 is an arc-shaped surface and is bent towards the air outlet pipe 7, so that the sealing effect of the sealing plate 1101 on the air outlet pipe 7 can be improved.

The upper part of the sealing plate 1101 is of a conical structure, so that the sealing plate 1101 can rise in the soil conveniently, and the opening of the air outlet pipe 7 is assisted.

The air holes 1107 are of a fan-shaped structure and are uniformly distributed around the guide holes 1106 as the center, so that the air permeability of the air holes 1107 can be maximized, and the air outlet effect of steam is ensured.

The through holes uniformly penetrate through the surface of the baffle 1105, so that the blocking of the baffle 1105 to steam can be reduced, and the steam can push the sealing plate 1101 upwards.

All be provided with heat insulating board 6 between two buried pipe 8 for separate adiabatic to soil, it separates adiabatic through heat insulating board 6 to soil to set up like this, when carrying out partial steam sterilization to soil, can prevent to cause the influence to adjacent soil.

By adopting the structure, when the device works, the air in the greenhouse 9 is sterilized through the ultraviolet lamp 1, the steam generator 2 works, the generated steam enters the main pipeline 4 through the air guide pipe 3, the steam in the main pipeline 4 enters the embedded pipe 8 through the branch pipeline 5 and is finally discharged through the air outlet pipe 7, and the embedded pipe 8 is embedded in the soil in the greenhouse 9, so that the soil is deeply sterilized through the steam, and the sterilization effect is good; opening and closing of the branch pipelines 5 can be achieved through the valve 10, and the positions and the number of the opened branch pipelines 5 are selected according to specific use requirements, so that partial sterilization of soil inside the greenhouse 9 is achieved, and the use flexibility is high.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a compound high temperature sterilization system of big-arch shelter soil air which characterized in that: the device comprises an ultraviolet lamp (1) hung on the top of a greenhouse (9), a steam generator (2) positioned in the greenhouse (9) and a plurality of pre-buried pipes (8) uniformly embedded in soil of the greenhouse (9), wherein the surfaces of the pre-buried pipes (8) are uniformly provided with vertical and upward air outlet pipes (7);

the end of giving vent to anger of steam generator (2) is connected with trunk line (4) through air duct (3), trunk line (4) bottom evenly is provided with small transfer line (5), small transfer line (5) with pre-buried pipe (8) are connected, small transfer line (5) with valve (10) are installed to the junction of trunk line (4), are used for realizing opening and airtight of small transfer line (5).

2. The greenhouse soil air composite high-temperature sterilization system as claimed in claim 1, wherein: outlet duct (7) internally mounted has and is used for right the sealing assembly (11) that outlet duct (7) sealed carries out, sealing assembly (11) are including fixed plate (1103), fixed plate (1103) surface runs through and is provided with guiding hole (1106) and bleeder vent (1107), the inside slidable mounting of guiding hole (1106) has lift post (1102), it wears out to go up and down post (1102) upper end outlet duct (7) and install and be used for right the outlet duct (7) carry out sealed closing plate (1101), lift post (1102) bottom runs through fixed plate (1103) and install baffle (1105), lift post (1102) outside cover is equipped with sealing spring (1104), sealing spring (1104) are located fixed plate (1103) with between baffle (1105).

3. The greenhouse soil air composite high-temperature sterilization system as claimed in claim 2, wherein: the bottom surface of the sealing plate (1101) is an arc-shaped surface and is bent towards the air outlet pipe (7).

4. The greenhouse soil air composite high-temperature sterilization system as claimed in claim 3, wherein: the upper part of the sealing plate (1101) is of a conical structure.

5. The greenhouse soil air composite high-temperature sterilization system as claimed in claim 2, wherein: the air holes (1107) are of fan-shaped structures and are uniformly distributed by taking the guide holes (1106) as the center and the circumference.

6. The greenhouse soil air composite high-temperature sterilization system as claimed in claim 2, wherein: through holes are uniformly arranged on the surface of the baffle plate (1105) in a penetrating manner.

7. The greenhouse soil air composite high-temperature sterilization system as claimed in claim 1, wherein: and a heat insulation plate (6) is arranged between the two embedded pipes (8) and is used for separating and insulating soil.