CN218485925U

CN218485925U - VOC generator of water-bath heating

Info

Publication number: CN218485925U
Application number: CN202222712831.4U
Authority: CN
Inventors: 麦海登; 陈铭; 林宏章; 梁卓贤; 冯海政; 苏泳健; 丁旭; 雷鹏宽; 吴早春
Original assignee: Guangdong Longben Environment Design Institute Co ltd
Current assignee: Guangdong Longben Environment Design Institute Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-02-17
Anticipated expiration: 2032-10-15

Abstract

The utility model provides a water-bath heating's VOC generator, including water tank, inlet tube, install the liquid reserve tank outside the water tank, and install heat transfer plate and heating pipe inside the water tank, wherein, the heat transfer plate will the water tank inside divide into generating chamber and heating chamber completely, the heating pipe is located in the heating chamber, the inlet tube with the heating chamber communicates, the liquid reserve tank with the generating chamber communicates through the fluid-discharge tube, VOC liquid is stored in the liquid reserve tank; utilize the heating pipe to heat the vaporization into steam with the water heating in the heating chamber, steam brings the heat on adhering to the heat transfer plate, realizes from this that a certain amount of VOC liquid heating vaporization that will take place the room becomes the stable VOC gas of concentration, and emergence process repeated operation realizes, and the security is high.

Description

VOC generator of water-bath heating

Technical Field

The utility model relates to a VOC generator makes technical field, especially a water-bath heating's VOC generator.

Background

The VOC generator is a general name of a gas generating device which generates air flow with constant VOC content under certain conditions and can control the generation total amount and generation rate of common Volatile Organic Compounds (VOC). At present, ppm VOC concentration is generated by a bubbling method in the market, but the method has the defects of unstable concentration, poor repeatability, high safety risk and the like in the experimental process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, the stable water-bath heating's of VOC gas concentration that can take place, safety and take place repeatedly VOC generator that simple structure.

The utility model discloses a realize above-mentioned purpose like this:

the utility model relates to a water-bath heating's VOC generator, including water tank, inlet tube, install at the outside liquid reserve tank of water tank and install heat transfer plate and heating pipe inside the water tank, wherein, the heat transfer plate will the inside complete separation of water tank takes place room and heating chamber, the heating pipe is located in the heating chamber, the inlet tube with the heating chamber intercommunication, the liquid reserve tank pass through the fluid-discharge tube with take place the room intercommunication, the storage has the VOC liquid in the liquid reserve tank.

Further, the heat transfer plate is disposed obliquely.

Furthermore, a water outlet is formed in the bottom of the water tank, the water tank is further connected with an overflow pipe, and the overflow pipe is located below the water inlet pipe and communicated with the heating chamber.

Further, the liquid storage tank is connected with the liquid discharge pipe through a flow control valve.

Further, the heating device also comprises a temperature detector arranged on the water tank, and a probe of the temperature detector is positioned in the heating chamber.

The utility model has the advantages that:

the utility model provides a water-bath heating's VOC generator, through the inlet tube is past the heating chamber of water tank is interior to be let in water, utilizes the heating pipe adds hot water, and the water heating vaporization becomes steam and rises to adhere to on the heat transfer plate, utilizes the heat transfer plate is right the liquid reserve tank is discharged a certain amount of VOC liquid in the emergence chamber heats, makes VOC liquid vaporize into VOC gas, takes place out the stable VOC gas of concentration from this, and can repetitive operation. Because the heat transfer plate is supplied with heat by using the heating pipe to heat water in water, the safety of the generation process is ensured.

Drawings

The invention is further described below with reference to the following figures and examples:

fig. 1 is a schematic structural view of a water bath heating VOC generator according to an embodiment of the present invention.

In the figure, 1 water tank, 2 water storage tank, 3 heat transfer plate, 4 heating pipe, 5 water inlet pipe, 6 liquid discharge pipe, 7 water outlet, 8 overflow pipe, 9 flow control valve, 10 temperature detector, 11 generation chamber, 12 heating chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, in conjunction with the examples and the accompanying drawings, is intended to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used for resolving the present invention, and are not intended to limit the present invention.

Fig. 1 shows the utility model relates to a water-bath heating's VOC generator, including water tank 1, inlet tube 5, install at the outside liquid reserve tank 2 of water tank 1 and install at the inside heat transfer plate 3 and the heating pipe 4 of water tank 1, wherein, the heat transfer plate 3 will the inside complete segregation of water tank 1 takes place room 11 and heating chamber 12, heating pipe 4 is located in heating chamber 12, inlet tube 5 with heating chamber 12 intercommunication, liquid reserve tank 2 through fluid-discharge tube 6 with take place room 11 intercommunication, the storage has VOC liquid in the liquid reserve tank 2.

Further, in the present embodiment, as shown in fig. 1, the heat transfer plate 3 is disposed obliquely by obliquely disposing the heat transfer plate 3.

Further, in this embodiment, as shown in fig. 1, a water outlet 7 is opened at the bottom of the water tank 1, an overflow pipe 8 is connected to the water tank 1, and the overflow pipe 8 is located below the water inlet pipe 5 and is communicated with the heating chamber 12; the water tank 1 is also engraved with a water level height, and the overflow pipe 8 is used for limiting the maximum amount of water which can be added into the heating chamber 12.

Further, in this embodiment, as shown in fig. 1, the liquid storage tank 2 is connected to the liquid discharge pipe 6 through a flow control valve 9.

Further, in the present embodiment, as shown in fig. 1, a temperature probe 10 is further included, which is mounted on the water tank 1, and a probe of the temperature probe 10 is located in the heating chamber 12.

The heating chamber 12 of the water tank 1 is filled with water through the water inlet pipe 5, the heating pipe 4 is used for heating water, the water is heated and vaporized into water vapor which rises and is attached to the heat transfer plate 3, the heat transfer plate 3 is used for heating a certain amount of VOC liquid discharged from the liquid storage tank 2 into the generating chamber 11, and the VOC liquid is vaporized into VOC gas, so that the VOC gas with stable concentration is generated, the operation can be repeated, and the heating pipe 4 is used for heating water in the water to provide heat for the heat transfer plate 3, so that the safety of the generating process is ensured.

It should be understood that the above examples only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a water bath heating's VOC generator which characterized in that: including water tank (1), inlet tube (5), install in the outside liquid reserve tank (2) of water tank (1) and install heat transfer plate (3) and heating pipe (4) inside water tank (1), wherein, heat transfer plate (3) will water tank (1) is inside to be separated completely and is taken place room (11) and heating chamber (12), heating pipe (4) are located in heating chamber (12), inlet tube (5) with heating chamber (12) intercommunication, liquid reserve tank (2) through fluid-discharge tube (6) with take place room (11) intercommunication, the storage has VOC liquid in liquid reserve tank (2).

2. A water-bath heated VOC generator according to claim 1 wherein: the heat transfer plate (3) is arranged obliquely.

3. A water bath heated VOC generator according to claim 1 wherein: the water tank is characterized in that a water outlet (7) is formed in the bottom of the water tank (1), the water tank (1) is further connected with an overflow pipe (8), and the overflow pipe (8) is located below the water inlet pipe (5) and communicated with the heating chamber (12).

4. A water bath heated VOC generator according to claim 1 wherein: the liquid storage tank (2) is connected with the liquid discharge pipe (6) through a flow control valve (9).

5. A water-bath heated VOC generator according to claim 1 wherein: the water tank heating device is characterized by further comprising a temperature detector (10) installed on the water tank (1), and a probe of the temperature detector (10) is located in the heating chamber.