CN215489080U

CN215489080U - Intelligent vaporizing device

Info

Publication number: CN215489080U
Application number: CN202121224978.8U
Authority: CN
Inventors: 柯岩; 柯仙赐
Original assignee: Hubei Pufeng New Energy Technology Co ltd
Current assignee: Hubei Pufeng New Energy Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-01-11
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an intelligent vaporizing device, which belongs to the technical field of flammable liquid vaporization and solves the problem that the conventional vaporizing device needs to manually treat liquid; it includes: the heating cavity is arranged in the vaporizing device shell, a heating unit used for heating a heat-conducting medium is arranged at the bottom of the heating cavity, a vaporizing unit is arranged in the middle of the heating cavity, and a liquid-passing prevention unit connected with the vaporizing unit is arranged at the upper part of the heating cavity. The liquid passing prevention unit comprises a floating ball arranged in the liquid storage cavity, a valve arranged on the liquid inlet pipe and a connecting rod for connecting the floating ball and the valve. When the liquid level in the liquid storage cavity is too high, the floating ball floating up along with the liquid level is abutted against the connecting rod and drives the connecting rod to move upwards, and the valve is closed. When the liquid level in the liquid storage cavity is too low, the floating ball is separated from the liquid level and drives the connecting rod to move downwards through the self gravity, and the valve is opened. This device can accomplish clearance and restart to the hydrops automatically, provides production efficiency.

Description

Intelligent vaporizing device

Technical Field

The utility model relates to the technical field of combustible liquid vaporization, in particular to an intelligent vaporization device.

Background

With the rapid development of economic society, energy sources are important, in the existing energy source system, gas fuel occupies an important part, the gas fuel is usually required to be compressed into liquid for facilitating the storage and transportation of the gas fuel, and the liquid gas fuel is required to be vaporized and converted into a gaseous state for facilitating combustion when in use.

However, in the use process of the existing vaporizing device, incomplete vaporization can occur, the liquid in the heating device is increased due to incomplete vaporization, the use of the whole device is affected, and the situation is generally recognized and solved by people, which is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for an intelligent vaporizer that solves the problem of manual handling of the liquid in the prior art.

The utility model provides an intelligent vaporization device, comprising: the heating device comprises a vaporizing device shell and a heating cavity positioned in the vaporizing device shell, wherein a heating unit for heating a heat-conducting medium is arranged at the bottom of the heating cavity, a vaporizing unit is arranged in the middle of the heating cavity, and a liquid-passing prevention unit connected with the vaporizing unit is arranged at the upper part of the heating cavity;

the heating unit comprises a heater, one end of the heater is fixedly connected with the vaporizing device shell, and the other end of the heater is contacted with a heat-conducting medium;

the vaporization unit comprises a heat conduction shell, a liquid inlet pipe and a gas outlet pipe, wherein a liquid storage cavity is formed in the heat conduction shell, and the liquid inlet pipe and the gas outlet pipe are respectively communicated with the liquid storage cavity;

the liquid passing prevention unit comprises a floating ball arranged in the liquid storage cavity, a valve arranged on the liquid inlet pipe and a connecting rod for connecting the floating ball and the valve, one end of the connecting rod is connected with a valve core of the valve, the other end of the connecting rod extends into the liquid storage cavity through the heat conduction shell and is in sliding connection with the heat conduction shell, and the connecting rod is connected with the floating ball through a flexible piece;

when the liquid level in the liquid storage cavity is too high, the floating ball floating up along with the liquid level is abutted against the connecting rod and drives the connecting rod to move upwards, and the valve is closed; when the liquid level in the liquid storage cavity is too low, the floating ball is separated from the liquid level and drives the connecting rod to move downwards through the self gravity, and the valve is opened.

Further, the heater includes heating plate and heating pipe, the heating plate with vaporizer casing fixed connection, the heating pipe inlays to be located on the terminal surface of heating plate, the heating pipe spiral sets up.

Furthermore, the middle part of heating plate is equipped with the agitator that is used for driving heat-conducting medium flow, the agitator inlays to be located on the heating plate.

Furthermore, a temperature monitoring and controlling device immersed in the heat-conducting medium is arranged in the heating cavity, the temperature monitoring and controlling device is fixedly connected with the vaporizing device shell, and the temperature monitoring and controlling device is electrically connected with the heater so as to control the opening and closing of the heater to maintain the temperature of the heat-conducting medium within a certain range.

Furthermore, the whole heat conduction shell is cylindrical, the heat conduction pipes are arranged in parallel along the axis of the heat conduction shell, and the adjacent heat conduction pipes are arranged at intervals.

Further, a plurality of the heat conduction pipes are arranged around the axis of the heat conduction shell at equal intervals, so that a stroke chamber for the floating ball to vertically move is formed in the liquid storage cavity.

Furthermore, the liquid inlet pipe is communicated with the lower part of the liquid storage cavity from the outside through the upper part of the vaporizing device shell so as to convey the liquid to be vaporized from the outside to the liquid storage cavity, and the gas outlet pipe is communicated with the upper part of the liquid storage cavity so as to convey the vaporized liquid to be vaporized to the outside in a gas form.

Further, the connecting rod with heat conduction shell coaxial setting, the bottom of connecting rod is equipped with the butt joint platform.

Furthermore, a fixing block is arranged between the vaporizing device shell and the heat conducting shell, the fixing block surrounds the axis of the heat conducting shell at intervals, one end of the fixing block is fixedly connected with the vaporizing device shell, and the other end of the fixing block is connected with the heat conducting shell.

Furthermore, the vaporizing device shell comprises a sealing layer, a heat insulation layer and a fixing layer which are sequentially arranged from inside to outside, and the heat insulation layer is made of foam plastics.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the intelligent vaporization device can intelligently identify the liquid passing condition and carry out opposite treatment by utilizing the liquid passing prevention unit, when the liquid in the heating device reaches a set volume, the floating ball touches the valve, the liquid inlet pipe is closed, the input of the liquid to be vaporized is cut off, when the accumulated liquid to be vaporized is vaporized, the floating ball is separated from the liquid level, the valve is driven to open, the input of the liquid to be vaporized is recovered, the system automatically finishes the cleaning and restarting of accumulated liquid, a large amount of manpower and material resources are saved, and the production efficiency is improved.

(2) According to the intelligent vaporization device, the temperature of the heat-conducting medium can be identified through the temperature monitoring and controlling device, the switch of the heater is controlled, and the temperature of the heat-conducting medium is maintained within a certain range without manual regulation and control.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic overall structure diagram of an intelligent vaporization device provided by the present invention;

FIG. 2 is a schematic view of the heater structure of the present invention;

FIG. 3 is a schematic view of the structure of a vaporization unit in the present invention;

FIG. 4 is an enlarged partial schematic view of FIG. 1 at A;

FIG. 5 is a schematic view of the valve of the present invention when closed;

in the figure, the vaporizing device comprises a housing 100 of the vaporizing device, a sealing layer 110, a heat insulating layer 120, a fixing layer 130, a heating chamber 200, a heating unit 300, a heater 310, a heating plate 311, a heating pipe 312, a heat conducting medium 320, a stirrer 330, a temperature monitoring and controlling device 340, a vaporizing unit 400, a heat conducting housing 410, a heat conducting pipe 420, a liquid passing prevention unit 500, a floating ball 510, a valve 520, a connecting rod 530, a butting table 531, a flexible member 540, a liquid storage chamber 600, a stroke chamber 610, a liquid inlet pipe 700, a gas outlet pipe 800 and a fixing block 900.

Detailed Description

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

Referring to fig. 1 to 5, an intelligent vaporizing device in the present embodiment includes; the vaporizing device comprises a vaporizing device housing 100 and a heating cavity 200 positioned in the vaporizing device housing 100, wherein a heating unit 300 for heating a heat-conducting medium 320 is arranged at the bottom of the heating cavity 200, a vaporizing unit 400 is arranged in the middle of the heating cavity 200, and a liquid-passing prevention unit 500 connected with the vaporizing unit 400 is arranged at the upper part of the heating cavity 200. In a specific implementation process, the heating unit 300 includes a heater 310, one end of the heater 310 is fixedly connected to the vaporizing device housing 100, the other end of the heater 310 is immersed in a heat conducting medium 320 and is in close contact with the heat conducting medium 320, and the heat conducting medium 320 may be water or oil, and the heat conducting medium 320 is heated to maintain a high temperature, so as to heat the liquid to be vaporized.

Vaporization unit 400 is including inside heat conduction casing 410 that is equipped with stock solution chamber 600 and inlet tube 700 and outlet duct 800 with stock solution chamber 600 intercommunication respectively, be equipped with a plurality of heat pipes 420 in the stock solution chamber 600, heat pipe 420 with heat conduction casing 410 fixed connection, heat pipe 420's inner chamber and heating chamber 200 intercommunication, heat-conducting medium 320 is at the inside flow of heat pipe 420, and the whole submergence of heat-conducting casing 410 is in heat-conducting medium 320, and the temperature with in the heat-conducting medium 320 transmits for waiting to vaporize liquid, promotes the vaporization process of waiting to vaporize liquid, and inlet tube 700 and outlet duct 800 that communicate with stock solution chamber 600 are used for the input simultaneously and wait to vaporize liquid and export gas. The liquid passing prevention unit 500 includes a floating ball 510 disposed in the liquid storage chamber 600, a valve 520 disposed on the liquid inlet pipe 700, and a connecting rod 530 connecting the floating ball 510 and the valve 520, one end of the connecting rod 530 is connected to a valve core of the valve 520, the other end of the connecting rod 530 passes through the heat conductive housing 410 to extend into the liquid storage chamber 600, and the connecting rod 530 is slidably connected to the heat conductive housing 410. It should be noted that, in order to prevent gas leakage, a sealing ring is sleeved at the joint of the connecting rod 530 and the heat conducting shell 410. The connecting rod 530 is connected to the float ball 510 via a flexible member 540, and the flexible member 540 is embodied as a rigid rope. In the using process, when the liquid level in the liquid storage cavity 600 is too high, the floating ball 510 floating up along with the liquid level is abutted to the connecting rod 530, the connecting rod 530 is driven to move upwards, the valve core is driven to move upwards, and the valve 520 is closed. The liquid to be vaporized is no longer input into the liquid storage cavity 600, and under the action of the vaporization unit 400, the liquid to be vaporized continuously decreases, and the accumulated liquid continuously decreases. When the liquid level in the liquid storage cavity 600 is too low, the floating ball 510 is separated from the liquid level and drives the connecting rod 530 to move downwards through self gravity, the valve core is driven to move downwards, the valve 520 is opened, the whole device normally works again, the whole self-feedback adjusting process does not need artificial intervention or regulation, the device is high in intelligence, manpower and material resources are saved, and the production efficiency is improved.

Referring to fig. 2, the heater 310 includes a heating plate 311 and a heating pipe 312, the heating plate 311 is made of heat-conducting silica gel, the heating plate 311 is fixedly connected to the vaporizer housing 100, the heating pipe 312 is embedded on an end surface of the heating plate 311, and the heating pipe 312 is spirally wound, so that a contact area between the heating pipe 312 and the heat-conducting medium 320 can be increased, and the heating efficiency is improved. The heating tube 312 is heated by an external resistance wire electrically connected to an external power source. As a further embodiment, a temperature monitoring and controlling device 340 immersed in the heat conducting medium 320 is disposed in the heating chamber 200, the temperature monitoring and controlling device 340 is fixedly connected to the vaporizing device housing 100, and the temperature monitoring and controlling device 340 is electrically connected to the heater 310, when the temperature of the heat conducting medium 320 exceeds 70 ℃, the temperature monitoring and controlling device 340 can automatically cut off the current in the resistance wire, stop heating, prevent the temperature of the heat conducting medium 320 from being too high, and save power and energy. When the temperature of the heat-conducting medium 320 is lower than 60 ℃, the temperature monitoring and controlling device 340 can automatically switch on the current in the resistance wire to start heating the heat-conducting medium 320. The temperature monitoring and controlling device 340 can maintain the temperature of the heat transfer medium 320 between 60 ℃ and 70 ℃ in cooperation with the heater 310. As a further embodiment, the heating plate 311 is provided with a stirrer 330 at the middle portion thereof for driving the heat conducting medium 320 to flow, the stirrer 330 is embedded on the heating plate 311, and the stirrer 330 can stir the heat conducting medium 320, so that the temperature distribution of the heat conducting medium 320 is more uniform, and the local temperature of the heat conducting medium 320 is prevented from being too high or too low, thereby causing the vaporization unit 400 to be heated unevenly.

Referring to fig. 1 and 3, the heat conductive housing 410 is generally cylindrical, a plurality of heat conductive pipes 420 are arranged in parallel along an axis of the heat conductive housing 410, and adjacent heat conductive pipes 420 are arranged at intervals. The plurality of heat conducting pipes 420 are arranged around the axis of the heat conducting shell 410 at equal intervals to form a stroke chamber 610 for the floating ball 510 to move vertically in the liquid storage chamber 600, the connecting rod 530 is located at the upper part of the stroke chamber 610, in the specific implementation process, the heat conducting shell 410 and the heat conducting pipes 420 form a hollow shell structure similar to a honeycomb briquette shape, the heat conducting medium 320 flows through the outside of the heat conducting shell 410 and the inside of the heat conducting pipes 420 to heat the liquid to be vaporized, and the stroke chamber 610 with a larger space is reserved in the center of the heat conducting shell 410 for accommodating the floating ball 510. In a further embodiment, the liquid inlet pipe 700 is connected to the lower portion of the liquid storage chamber 600 from the outside through the upper portion of the vaporizer housing 100, the valve 520 of the liquid inlet pipe 700 is coaxially disposed with the axis of the heat conductive housing 410, and the upper end of the connecting rod 530 is positioned directly below the valve 520 and connected to the valve body of the valve 520, thereby controlling the opening and closing of the valve 520. The connecting rod is coaxially arranged with the heat conducting shell 410, and the bottom of the connecting rod 530 is provided with the abutting table 531, so that the contact area between the abutting table 531 and the floating ball 510 can be increased. The liquid inlet pipe 700 penetrates through the vaporizing device housing 100 and the heat conducting housing 410 to be communicated with the lower part of the liquid storage cavity 600, liquid to be vaporized is input into the liquid storage cavity 600, the gas outlet pipe 800 penetrates through the vaporizing device housing 100 and the heat conducting housing 410 to be communicated with the upper part of the liquid storage cavity 600, and gas is output to the outside.

Referring to fig. 1, a fixing block 900 is disposed between the vaporizing device housing 100 and the heat conducting housing 410, the fixing block 900 is spaced around an axis of the heat conducting housing 410, the heat conducting medium 320 can flow up and down through the fixing block 900 through a gap, one end of the fixing block 900 is fixedly connected to the vaporizing device housing 100, and the other end of the fixing block 900 is connected to the heat conducting housing 410, so that the heat conducting housing 410 can be stably immersed in the heat conducting medium 320.

Referring to fig. 4, the vaporizer housing 100 includes a sealing layer 110, an insulating layer 120, and a fixing layer 130, which are sequentially disposed from inside to outside, wherein the insulating layer 120 is formed of styrofoam and urethane foam. The heat insulating layer 120 can prevent heat in the heating chamber 200 from being lost to the outside, so that energy consumption of the device is reduced, the sealing layer 110 is made of stainless steel, and the fixing layer 130 is made of high-quality carbon steel.

The working process is as follows: referring to fig. 1 and 5, in normal operation, the valve 520 is located at the lower position and is in an open state, the liquid inlet pipe 700 inputs the liquid to be vaporized into the liquid storage cavity 600, the heating unit 300 heats the heat conducting medium 320, the heat conducting medium 320 conducts heat to the vaporizing unit 400, so that the liquid to be vaporized is heated and vaporized, and the gas is output from the gas outlet pipe 800. The temperature monitoring and controlling device 340 can maintain the temperature of the heat-conducting medium 320 between 60 ℃ and 70 ℃ by cooperating with the heater 310, so that the whole system can continuously and circularly operate. However, when the efficiency of the vaporization loss of the liquid to be vaporized is lower than the efficiency of the input supplement due to some external reasons, the liquid to be vaporized accumulates in the vaporization unit 400 to become a liquid accumulation. When the liquid level in the liquid storage chamber 600 is too high, the floating ball 510 floating up along with the liquid level abuts against the connecting rod 530, the connecting rod 530 is driven to move upwards, the valve core is driven to move upwards, and the valve 520 is closed. The liquid to be vaporized is no longer input into the liquid storage cavity 600, and under the action of the vaporization unit 400, the liquid to be vaporized continuously decreases, and the accumulated liquid continuously decreases. When the liquid level in the liquid storage cavity 600 is too low, the floating ball 510 is separated from the liquid level and drives the connecting rod 530 to move downwards through self gravity, the valve core is driven to move downwards, the valve 520 is opened, the whole device normally works again, the whole self-feedback adjusting process does not need artificial intervention or regulation, the device is high in intelligence, manpower and material resources are saved, and the production efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the present invention.

Claims

1. An intelligent vaporization unit, comprising: the heating device comprises a vaporizing device shell and a heating cavity positioned in the vaporizing device shell, wherein a heating unit for heating a heat-conducting medium is arranged at the bottom of the heating cavity, a vaporizing unit is arranged in the middle of the heating cavity, and a liquid-passing prevention unit connected with the vaporizing unit is arranged at the upper part of the heating cavity;

2. The intelligent vaporizer of claim 1, wherein the heater comprises a heating plate and a heating tube, the heating plate is fixedly connected to the vaporizer housing, the heating tube is embedded in an end surface of the heating plate, and the heating tube is disposed in a spiral manner.

3. The intelligent vaporizing device of claim 2, wherein the heater plate is provided with a stirrer in the middle for driving the heat transfer medium to flow, and the stirrer is embedded in the heater plate.

4. The intelligent vaporizing device of claim 3, wherein the heating chamber is provided with a temperature monitoring and controlling device immersed in the heat conducting medium, the temperature monitoring and controlling device is fixedly connected with the vaporizing device housing, and the temperature monitoring and controlling device is electrically connected with the heater to maintain the temperature of the heat conducting medium within a certain range by controlling the opening and closing of the heater.

5. The intelligent vaporizing device of claim 4, wherein the heat conducting casing is generally cylindrical, and a plurality of heat conducting pipes are arranged in parallel along the axis of the heat conducting casing, and adjacent heat conducting pipes are arranged at intervals.

6. An intelligent vaporization unit according to claim 5, wherein a plurality of heat pipes are arranged around the axis of the heat-conducting housing at equal intervals to form a travel chamber for the floating ball to move vertically in the liquid storage chamber.

7. An intelligent vaporizing device according to claim 6, wherein the liquid inlet pipe is connected to the lower part of the liquid storage chamber from the outside through the upper part of the vaporizing device housing for delivering the liquid to be vaporized from the outside into the liquid storage chamber, and the gas outlet pipe is connected to the upper part of the liquid storage chamber for delivering the vaporized liquid to be vaporized to the outside in a gas form.

8. The intelligent vaporizer of claim 7, wherein the connecting rod is coaxially disposed with the thermally conductive housing, and the connecting rod has an abutment at its bottom.

9. The intelligent vaporizing device of claim 8, wherein fixing blocks are disposed between the vaporizing device housing and the heat conducting housing, the fixing blocks are spaced around the axis of the heat conducting housing, one end of the fixing block is fixedly connected to the vaporizing device housing, and the other end of the fixing block is connected to the heat conducting housing.

10. The intelligent vaporizing device of claim 9, wherein the vaporizing device housing comprises a sealing layer, an insulating layer and a fixing layer which are arranged from inside to outside in sequence, and the insulating layer is made of foam plastics.