CN212971401U

CN212971401U - Quick fumigating device

Info

Publication number: CN212971401U
Application number: CN202021090027.1U
Authority: CN
Inventors: 王现宁; 马振刚
Original assignee: Chongqing Normal University
Current assignee: Chongqing Normal University
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-16
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a quick fumigation apparatus, including box, heating element, subassembly and the switch module of blowing. The box body is provided with a cavity which can contain fumigant; the heating assembly is arranged in the box body and can heat the fumigant; the blowing assembly is provided with a drainage device arranged in the box body and can guide airflow generated by the fumigant to be discharged towards an air outlet of the box body; the switch assembly is arranged at the air outlet of the box body, and the size of the air passing area of the air outlet can be adjusted. The utility model improves the volatilization speed of the fumigant by arranging the heating and blowing component structure; the drainage device guides the fumigation airflow, so that the volatilized fumigant is discharged out of the device in time, and the volatilization efficiency of fumigation is further improved; the air passing area of the air outlet of the box body can be adjusted to meet the requirements of different fumigation conditions.

Description

Quick fumigating device

Technical Field

The utility model belongs to the fumigation equipment field, concretely relates to quick fumigation apparatus.

Background

The fumigation device is visible everywhere in life. The fumigation in the prior art is generally that fumigant is placed in a cavity with volatilization holes, and the fumigant is discharged into a fumigation area through the volatilization holes by heating or natural volatilization. The fumigating device in the prior art has the following inconvenience in the using process, 1) due to the difference of individuals or the size of a fumigating area, different requirements are needed for fumigating volatilization, and most fumigating devices in the prior art do not have the function of adjusting the fumigating amount; 2) the fumigation efficiency is improved only by heating, and the fumigation effect is not good due to the limitation of the size of a diffusion area, so that the quick fumigation effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the utility model is to provide a quick fumigating device can improve stifling efficiency to make fumigating device's stifling volume adjustable.

The utility model discloses a following technical scheme:

a rapid fumigation apparatus comprising:

the box body is provided with a cavity and can contain fumigant;

the heating assembly is arranged in the box body and can heat the fumigant;

the blowing assembly is provided with a drainage device and is arranged in the box body, and the blowing assembly can guide airflow generated by the fumigant to be discharged towards an air outlet of the box body;

the switch assembly is arranged at the air outlet of the box body, and the size of the air passing area of the air outlet can be adjusted.

According to the utility model discloses a specific embodiment of quick fumigation apparatus, set up the cavity of from top to bottom convergent formula in the box, cavity bottom center sets up a plurality of fixed needles.

Furthermore, the fixed needles are uniformly distributed at the bottom of the cavity, and the fixed needles are spaced at the same distance.

According to the utility model discloses a specific embodiment of quick fumigation apparatus, heating element installs for having temperature control system's heating plate the outside of cavity bottom, be provided with the heating pilot lamp that can instruct heating device work on the box.

According to the utility model discloses a specific embodiment of quick fumigation apparatus, the subassembly of blowing includes the switch of fan and control fan dynamics, drainage device is including setting up the drainage hole that sets up towards the box air outlet on the cavity wall, the angle orientation of blowing of fan the drainage hole.

Further, the fans are symmetrically arranged on two sides of the cavity.

Furthermore, an annular flow baffle is arranged at the position, close to the drainage hole, of the inner side of the cavity wall from bottom to top.

According to the utility model discloses a specific embodiment of quick fumigation apparatus, the switch module is for setting up the sliding closure of the air outlet of box, the sliding closure can slide in order to shield different air outlet areas at the air outlet.

According to the utility model discloses a specific embodiment of quick fumigation apparatus still includes the handle, installs on the box, set up the couple on the handle.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

1) the heating and blowing component structure is arranged, so that the volatilization speed of the fumigant is improved;

2) the blowing assembly is provided with a drainage device to guide the fumigation airflow, so that the volatilized fumigant is discharged out of the device in time, and the volatilization efficiency of fumigation is further improved;

3) the air passing area of the air outlet of the box body can be adjusted to meet the requirements of different fumigation conditions.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for the implementation will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of the internal structure of the rapid fumigating device of the present invention;

fig. 2 is a schematic view of the external structure of the rapid fumigating device of the present invention;

fig. 3 is a schematic view of the arrangement of the fixing pins according to one embodiment of the present invention;

in the figure, 1 is a box body, 2 is a cavity, 3 is a fixing needle, 4 is a heating plate, 5 is a heating indicator lamp, 6 is a fan, 7 is a drainage hole, 8 is an air outlet, 9 is a flow baffle, 10 is a sliding cover, 11 is a handle, 12 is a hook, and 13 is a control screen.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Examples

A quick fumigating device, as shown in fig. 1-3, comprises a box body 1, a heating assembly, a blowing assembly with a drainage device and a switch assembly.

The box body 1 can be a cylindrical or cubic box body structure, a cavity 2 is arranged in the box body 1 and can be used for containing fumigant, and liquid or part of fumigant can be placed in the cavity 2. The fumigant includes alcohol, vinegar, mosquito-repellent incense liquid, mosquito-repellent incense tablet or other fumigants commonly used in the prior art. As a preferred scheme of this embodiment, a cavity tapered from top to bottom is arranged in the box body, and a plurality of fixing pins 3 are arranged at the center of the bottom of the cavity 2. The shape and structure of the cavity 2 are limited, and the fumigant in the cavity 2 can be discharged smoothly. The fixed needle 3 is fixed at the bottom of the cavity 2 through bolts or welding and the like, and the fixed needle 3 is used for installing partial fumigant with uniform specification and needing to be combusted. Further, as shown in fig. 2, the fixed needles 3 are uniformly distributed at the bottom of the cavity, and the fixed needles 3 are spaced at the same distance to ensure that the fumigant is fully combusted and does not interfere with each other. Thus, the fumigation apparatus of this embodiment is suitable for a wide range of applications, including regular or irregular solids, as well as liquid fumigants.

The heating element sets up in the box, can heat the fumigant. In one scheme of this embodiment, the heating element is heating plate 4 with temperature control system, installs the outside at the cavity 2 bottom, is provided with heating indicator 5 that can instruct heating device work on the box 1. Heating plate 4 can adopt the form of resistance wire heating, directly heats in cavity 2 to make liquid volatilize or the solid sublimes, because heating plate 4 is connected with temperature control system, can adjust heating plate 4's power, can control the fumigant speed of volatilizing or sublimating from this.

The air blowing assembly with the drainage device is also arranged in the box body and can guide airflow generated by the fumigant to be discharged towards the air outlet of the box body. In this embodiment, the subassembly of blowing includes the switch of fan 6 and control fan dynamics, and drainage device is including setting up the drainage hole 7 that sets up on the cavity wall towards the box air outlet, and the angle of blowing of fan 6 is towards drainage hole 7, and fan 6 bloies accessible drainage hole 7 and gets into cavity 2, and the material that volatilizees or sublime out of the fumigant in with the cavity is taken out. The size of the air output can be controlled by adjusting the switch for controlling the strength of the fan. In the present embodiment, the blowing angle of the fan 6 can be adjusted by the installation position of the fan 6. As a further optimization of this embodiment, as shown in the dotted line of wind direction indication of fig. 1, the orientation of the fans 6 on both sides ensures that there is air volume crossing at the air outlet, thereby ensuring that there is a certain mixing of the air volumes on both sides, and simultaneously covering the air outlet 8 as much as possible, so as to improve the fumigation efficiency, otherwise there is a gap between the air volumes on both sides, and there is a part of fumigated volatile or sublimate that is not diluted. As a further optimization of the embodiment, the annular flow baffle 9 is arranged at a position close to the drainage hole from bottom to top on the inner side of the cavity wall and is arranged around the whole cavity wall in a circle. The flow baffle plate 9 is installed through a fixing piece or welded, and the arrangement of the flow baffle plate 9 ensures that liquid cannot easily overflow to enter a fan area from the drainage hole when the cavity 2 is filled with liquid.

The switch assembly is arranged at the air outlet 8 of the box body, and the size of the air passing area of the air outlet 8 can be adjusted. In this embodiment, the switch assembly is a sliding cover 10 disposed at the air outlet of the box body, and the sliding cover 10 can slide at the air outlet to cover different areas of the air outlet, so as to adjust the air passing area. Specifically, set up the spout in air outlet department, sliding closure 10 divide into about two, and sliding closure 10 installs in the spout and can slide from side to side in the spout, realizes the switching of air outlet 8 and the adjustment of opening size, combines together with the control of aforementioned fan dynamics, can further realize the adjustment of stifling speed. For the area with larger fumigation amount, the power of the heating component can be increased, the force of the fan is increased, the area of the air outlet is increased, and the area of the air outlet is reduced otherwise.

In this embodiment, as shown in fig. 1, the fumigating device further includes a handle 11, which is mounted on the box body 1 through a rotating shaft and can rotate around the box body 1, and the handle 11 is provided with a hook 12 for hanging the fumigating device on the area to be fumigated.

In this embodiment, the power supplies of the blowing component and the heating component can be controlled by the power switch of the assembly, the control panel 13 can be centrally arranged, and the box body is provided with a power plug or a mobile power supply.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A rapid fumigation device, comprising:

the box body is provided with a cavity and can contain fumigant;

the heating assembly is arranged in the box body and can heat the fumigant;

2. The fast fumigating device of claim 1 wherein the box body is provided with a cavity which is tapered from top to bottom, and a plurality of fixing pins are arranged at the center of the bottom of the cavity.

3. The fast fumigating device of claim 2 wherein the fixed needles are uniformly distributed at the bottom of the chamber, the fixed needles being spaced apart by the same distance.

4. The rapid fumigation device as defined in claim 1, wherein said heating element is a heating plate with a temperature control system, and is mounted on the outside of the bottom of said chamber, and said casing is provided with a heating indicator lamp capable of indicating the operation of the heating device.

5. The rapid fumigation device as defined in claim 1, wherein said blowing assembly comprises a fan and a switch for controlling the force of the fan, said drainage device comprises a drainage hole disposed on the wall of said chamber and facing the outlet of the tank, and the blowing angle of said fan faces said drainage hole.

6. The rapid fumigation apparatus as defined in claim 5, wherein said fans are symmetrically disposed on either side of said chamber.

7. The rapid fumigation apparatus as defined in claim 6, wherein the orientation of the fans on both sides ensures that there is a cross flow of air at the air outlet.

8. The rapid fumigation device as defined in any one of claims 5 to 7, wherein an annular flow baffle is arranged inside the cavity wall from bottom to top at a position close to the drainage hole.

9. The rapid fumigation device as defined in claim 1, wherein said switch assembly is a sliding cover disposed at the outlet of said box, said sliding cover being capable of sliding at the outlet to cover different outlet areas.

10. The rapid fumigation device as defined in claim 1, further comprising a handle mounted on said box, said handle having a hook thereon.