CN210275639U

CN210275639U - Agricultural plant protection mist sprayer

Info

Publication number: CN210275639U
Application number: CN201920893802.8U
Authority: CN
Inventors: 陈俊; 李炳; 王馨竹
Original assignee: Chengdu Yunshe Technology Co ltd
Current assignee: Chengdu Yunshe Technology Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-10
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an agricultural plant protection mist sprayer, which comprises an outer cylinder and an inner cylinder arranged in the outer cylinder, wherein a heat insulation layer is arranged on the outer side wall of the outer cylinder, a heat conduction pipe is arranged in the inner cylinder, a liquid medicine storage cavity is formed between the inner cylinder and the heat conduction pipe, and a combustion chamber is arranged in the heat conduction pipe; a feeding pipe communicated with the liquid medicine storage chamber is arranged on the side wall of one end of the heat conduction pipe, a smoke exhaust pipe communicated with the liquid medicine storage chamber is arranged on the side wall of the other end of the heat conduction pipe, and a smoke outlet of the smoke exhaust pipe is connected with a nozzle through a clamping sleeve joint; one end of the heat conduction pipe is fixed with an electronic ignition needle, an air inlet pipe, an electronic ignition induction needle, a flame projecting head, an electronic ignition induction needle and a fuel pipe connected with the flame projecting head; the heat conduction pipe is provided with the one end of discharging fume the pipe is equipped with the secondary heating mouth. The novel solar water heater has the advantages of effectively preventing heat loss, being convenient to clean and prevent blockage, optimizing volume and weight, and being convenient and practical to carry.

Description

Agricultural plant protection mist sprayer

Technical Field

The utility model relates to an agricultural technology field particularly, relates to an agricultural plant protection mist sprayer.

Background

The atomizing machine belongs to plant protecting, sterilizing and fertilizing machine. When agricultural pest and disease control is carried out, a mist sprayer is often used for spraying liquid medicine in a medicine box onto crops, and the mist sprayer is widely applied due to the advantages that the liquid medicine is fully atomized, the medicine mist particles are small, the medicine mist can be diffused in an operation area for a long time, and the like. The mist sprayer structure in the prior art mainly comprises a thermal fogger and a pulse fogger, the working principle of the thermal fogger is mainly that gasoline or fuel gas is used for combustion, and a smoke auxiliary agent in a heating pipe achieves the purpose of generating smoke.

The working principle of the pulse smoke machine is mainly that the smoke auxiliary agent is atomized by heat and shock waves generated by explosion of a pulse detonation engine, and the pulse smoke machine has the following defects: the self weight is large, high-frequency noise exists, and the starting is not easy.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides an agricultural plant protection atomizing machine has can effectually prevent that the heat from running off, and the washing of being convenient for is prevented stifled, optimizes the volume weight simultaneously, the advantage that convenient and practical carried.

In order to achieve the above object, the utility model adopts the following technical scheme: an agricultural plant protection mist sprayer comprises an outer barrel and an inner barrel arranged in the outer barrel, wherein a heat insulation layer is arranged on the outer side wall of the outer barrel, a heat conduction pipe is arranged in the inner barrel, a liquid medicine storage chamber is formed between the inner barrel and the heat conduction pipe, and a combustion chamber is arranged in the heat conduction pipe; a feeding pipe communicated with the liquid medicine storage chamber is arranged on the side wall of one end of the heat conduction pipe, a smoke exhaust pipe communicated with the liquid medicine storage chamber is arranged on the side wall of the other end of the heat conduction pipe, and a smoke outlet of the smoke exhaust pipe is connected with a nozzle through a clamping sleeve joint;

one end of the heat conduction pipe is fixed with an electronic ignition needle, an air inlet pipe, an electronic ignition induction needle, a flame projecting head and a fuel pipe connected with the flame projecting head;

the heat conduction pipe is provided with the one end of discharging fume the pipe is equipped with the secondary heating mouth.

The inner cylinder body is connected with the outer cylinder body through threads, and the inner cylinder body and the outer cylinder body are made of metal materials.

And one ends of the feeding pipe, the air inlet pipe and the flame spraying head are all provided with quick connectors.

The utility model has the advantages that: the fuel burns in the pipe cavity and makes the effectual medicine oil mixed liquid in the heating heat pipe intermediate layer of inside heat with the outside mode of inside heating, and the outside thermal-insulated heat preservation shell of heat pipe also further avoids thermal loss.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of the agricultural plant protection mist sprayer of the present invention;

description of reference numerals:

2. a feed pipe; 3. a heat conducting pipe; 4. a smoke exhaust pipe 5 and a clamping right-angle joint; 6. a nozzle; 7. a thermal insulation layer; 8. an outer cylinder; 9. an inner cylinder; 10. a combustion chamber; 11. an electronic ignition needle; 12. an electronic sparking induction needle; 13. an air inlet pipe; 14. a flame projecting head; 15. a fuel tube; 16. a quick coupling; 17. and (5) heating the opening for the second time.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, an agricultural plant protection mist sprayer comprises an outer cylinder 8 and an inner cylinder 9 arranged in the outer cylinder 8, wherein a heat insulation layer 7 is arranged on the outer side wall of the outer cylinder 8, a heat conduction pipe 3 is arranged in the inner cylinder 9, a liquid medicine storage chamber is formed between the inner cylinder 9 and the heat conduction pipe 3, and a combustion chamber 10 is arranged in the heat conduction pipe 3; a feeding pipe 2 communicated with the liquid medicine storage chamber is arranged on the side wall of one end of the heat conduction pipe 3, a smoke exhaust pipe 4 communicated with the liquid medicine storage chamber is arranged on the side wall of the other end of the heat conduction pipe, and a smoke outlet of the smoke exhaust pipe 4 is connected with a nozzle 6 through a clamping sleeve joint 5;

an electronic ignition needle 11, an air inlet pipe 13, a flame projecting head 14, an electronic ignition induction needle 12 and a fuel pipe 15 connected with the flame projecting head 14 are fixed at one end of the heat conducting pipe 3;

the heat conduction pipe 3 is provided with the secondary heating port 17 at one end of the smoke exhaust pipe 4.

The inner cylinder body 9 is connected with the outer cylinder body 8 through threads, and the inner cylinder body and the outer cylinder body are made of metal materials.

And one ends of the feeding pipe 2, the air inlet pipe 13 and the flame-throwing head 14 are all provided with a quick connector 16.

Outer barrel 8 and interior barrel 9 are interior hollow cylinder structure to the setting is in the outside of heat pipe 3, form liquid medicine storage chamber between barrel 9 and the heat pipe 3 simultaneously, the one end of outer barrel 8 is equipped with respectively and supplies intake pipe 13, fuel pipe 15, conveying pipe 2, the through-hole that electron ignition needle 11 passed, supply air in to combustion chamber 10 through intake pipe 13, fuel pipe 15 provides fuel in to combustion chamber 10, conveying pipe 2 provides the liquid medicine in to the liquid medicine storage chamber, electron ignition needle 11 ignites the fuel and heats, the other end of outer barrel 8 is equipped with secondary heating mouth 17. The nozzle 6 is communicated with the heat conduction pipe 3 through the smoke exhaust pipe 4, and the nozzle 6 is positioned at one end of the outer cylinder 8 close to the smoke exhaust pipe 4 so as to facilitate secondary heating; the intake pipe 13 and the fuel pipe 15 are located at the other end of the inner layer of the heat conductive pipe 3, and communicate with the combustion chamber. The feeding pipe 2 is positioned on the outer layer of the heat conduction pipe 3 and communicated with the interlayer, and in addition, the air inlet pipe 13, the fuel pipe 15, the feeding pipe 2, the electronic ignition needle 11, the electronic ignition induction needle 12 and the nozzle 6 are connected with the heat conduction pipe 3 through detachable connecting pieces, so that the installation is convenient, and the disassembly and the replacement are convenient.

To sum up, the utility model discloses a mist sprayer beneficial effect makes the medicine oil mixed liquid in the 3 interbedded of the effectual heating heat pipe of inside heat with the outside mode of internal heating with the inside burning of spiral formula in the pipe cavity with fuel, and the secondary heating mouth 17 of heat pipe 3 heats medicine to nozzle 6 and makes oil mixed liquid carry out the secondary heating, has thermal-insulated insulating layer 7 also further to avoid thermal loss in the 3 outsides of heat pipe.

In the double-deck heat pipe 3 of product, outer barrel 8 and interior barrel 9, the heat pipe 3 mouth of pipe produce the jam condition for sealing spiral fixed work and can open outer barrel 8 under the condition of not having the instrument, clear up the jam, it just can to screw up outer layer heat pipe 3 after the clearance finishes again.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The agricultural plant protection mist sprayer is characterized by comprising an outer barrel and an inner barrel arranged in the outer barrel, wherein a heat insulation layer is arranged on the outer side wall of the outer barrel, a heat conduction pipe is arranged in the inner barrel, a liquid medicine storage cavity is formed between the inner barrel and the heat conduction pipe, and a combustion chamber is arranged in the heat conduction pipe; a feeding pipe communicated with the liquid medicine storage chamber is arranged on the side wall of one end of the heat conduction pipe, a smoke exhaust pipe communicated with the liquid medicine storage chamber is arranged on the side wall of the other end of the heat conduction pipe, and a smoke outlet of the smoke exhaust pipe is connected with a nozzle through a clamping sleeve joint;

2. The agricultural plant protection atomizing machine according to claim 1, wherein the inner cylinder and the outer cylinder are connected through threads, and both the inner cylinder and the outer cylinder are made of metal materials.

3. The agricultural plant protection atomizing machine according to claim 1, wherein one end of the feeding pipe, the air inlet pipe and the flame spray head are provided with quick connectors.