CN216023246U

CN216023246U - Water vapor waste gas recovery system

Info

Publication number: CN216023246U
Application number: CN202122165352.0U
Authority: CN
Inventors: 李梅
Original assignee: Ningxia Shengte Thermal Insulation Material Co ltd
Current assignee: Ningxia Shengte Thermal Insulation Material Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a water vapor waste gas recovery system which comprises a cold water tank and a condensate return pipe, wherein a plurality of support legs are arranged at the bottom of the cold water tank, cooling water is filled in the cold water tank, a temperature sensor is further arranged in the cold water tank, the condensate return pipe is wound on the surface of the cold water tank, the bottom of the condensate return pipe is a water discharging end, and the top of the condensate return pipe is an air discharging end. This water vapor waste gas recovery system, be provided with heat dissipation fan and condenser return pipe, let in water vapor in the condenser return pipe through the gas-supply pipe, the winding of condenser return pipe is on the surface of cold water storage cistern, utilize the cooling water of heat exchange with heat transfer to cold water storage cistern, make water vapor liquefaction become liquid, recycle the condenser return pipe and flow downwards to the header tank in, after long-time use, the cooling water is whole to have certain intensification, the cooling water density after the intensification diminishes and rises to the top of cold water storage cistern, lower the temperature under the effect of heat dissipation fan, moreover, the steam generator is simple in structure, and the resource utilization rate is convenient for improve.

Description

Water vapor waste gas recovery system

Technical Field

The utility model relates to the technical field of waste gas recovery devices, in particular to a water vapor waste gas recovery system.

Background

Energy saving and emission reduction has been advocated vigorously in present country, carry out effectual reuse to the resource of wasting in the production life in the past, not only can solve the environmental pollution problem, human living environment is protected, be favorable to reducing the cost of production simultaneously, this is a policy measure who has huge economic benefits, in current production process, most metallurgy, chemical industry, enterprises such as petrochemical industry use a large amount of water, and when discharging the flue gas, through filterable gas can not the polluted environment, but still have a large amount of water resources and energy extravagant old.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water vapor waste gas recovery system, which aims to solve the problems that most enterprises in metallurgy, chemical industry, petrochemical industry and the like use a large amount of water in the prior production process, and filtered gas does not pollute the environment but still wastes a large amount of water resources and energy resources when smoke is discharged.

In order to achieve the purpose, the utility model provides the following technical scheme: a water vapor waste gas recovery system, which comprises a cold water tank and a condensation return pipe,

the cooling water tank comprises support legs, a heat dissipation fan, cooling water and a dustproof net, wherein the bottom of the cooling water tank is provided with a plurality of support legs, the cooling water is filled in the cooling water tank, and a temperature sensor is also arranged in the cooling water tank;

the condensation return pipe comprises a drainage end, an exhaust end, an active carbon filter screen and a guide plate, the condensation return pipe is wound on the surface of the cold water tank, the drainage end is arranged at the bottom of the condensation return pipe, and the exhaust end is arranged at the top of the condensation return pipe.

Preferably, the top of the cold water tank is in an open design, and the top of the cold water tank is provided with a dust screen.

Through adopting above-mentioned technical scheme, the cooling water's in the cold water storage cistern heat dissipation and dustproof of being convenient for.

Preferably, a heat dissipation fan is installed at the bottom of the dustproof net at the top of the cold water tank.

Through adopting above-mentioned technical scheme, through the effect of heat dissipation fan, improve the radiating effect of cooling water.

Preferably, one side of the drainage end is connected with an air pipe, and a guide plate is arranged at the joint of the inside of the drainage end and the air pipe.

Through adopting above-mentioned technical scheme, through the effect of guide plate, avoid the comdenstion water to flow into in the gas transmission pipe.

Preferably, a water collecting tank is arranged on one side of the support leg of the cold water tank, and the bottom of the drainage end is positioned at the top of the water collecting tank.

Through adopting above-mentioned technical scheme, be convenient for to the collection of comdenstion water.

Preferably, the bottom of drainage end is installed the active carbon filter screen, and the active carbon filter screen is detachable structure.

Through adopting above-mentioned technical scheme, the installation and the dismantlement of the active carbon filter screen of being convenient for are favorable to filtering simultaneously.

Compared with the prior art, the utility model has the beneficial effects that: the water vapor waste gas recovery system is provided with a water vapor waste gas recovery system,

(1) the cooling water tank is provided with a heat dissipation fan and a condensation return pipe, water vapor is introduced into the condensation return pipe through a gas pipe, the condensation return pipe is wound on the surface of the cooling water tank, heat is transferred into cooling water of the cooling water tank by utilizing heat exchange, the water vapor is liquefied into liquid, the liquid flows downwards into the water collecting tank by utilizing the condensation return pipe, after long-time use, the whole cooling water has certain temperature rise, the temperature of the cooling water after temperature rise is reduced and rises to the top of the cooling water tank, the temperature is reduced under the action of the heat dissipation fan, the structure is simple, and the resource utilization rate is convenient to improve;

(2) be provided with active carbon filter screen and guide plate, the active carbon filter screen filters the comdenstion water, avoids the aquatic still to contain more impurity, and the design of guide plate avoids the comdenstion water to flow into the gas-supply pipe at the in-process of whereabouts, causes the corrosion of gas-supply pipe, plays the effect of protection gas-supply pipe.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of a drainage end and a gas delivery pipe of the present invention;

fig. 3 is a schematic sectional view of the cold water tank according to the present invention.

In the figure: 1. the cooling water tank comprises a cooling water tank body 101, supporting legs 102, a heat dissipation fan 103, cooling water 104, a dustproof net 2, a condensation return pipe 201, a drainage end 202, an exhaust end 203, an active carbon filter screen 204, a guide plate 3, a gas conveying pipe 4 and a water collecting tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steam waste gas recovery system, as shown in fig. 1 and 3, cold water tank 1 includes stabilizer blade 101, heat dissipation fan 102, cooling water 103 and dust screen 104, a plurality of stabilizer blades 101 are installed to cold water tank 1's bottom, cooling water 103 is contained to cold water tank 1's inside, still install temperature sensor in the cold water tank 1, cold water tank 1's top is open design, dust screen 104 is installed at cold water tank 1's top, be favorable to dispelling the heat along with cooling water 103 through open top, too much dust can be avoided in the aquatic to fall into in the design of dust screen 104 simultaneously, heat dissipation fan 102 is installed to cold water tank 1's top dust screen 104's bottom, be favorable to cooling down the higher cooling water 103 of top temperature through heat dissipation fan 102.

As shown in fig. 1 and 2, the pipe 2 includes a water discharge end 201, an air discharge end 202, an activated carbon filter 203 and a guide plate 204, the pipe 2 is wound on the surface of the cold water tank 1, the water discharge end 201 is arranged at the bottom of the pipe 2, one side of the water discharge end 201 is connected with the air pipe 3, the guide plate 204 is arranged at the connection part of the inside of the water discharge end 201 and the air pipe 3, which is beneficial to guiding the condensed water by the guide plate 204 and preventing the condensed water from entering the air pipe 3, the activated carbon filter 203 is arranged at the bottom of the water discharge end 201, and activated carbon filter screen 203 is detachable structure, is favorable to filtering the comdenstion water through activated carbon filter screen 203, improves the quality of comdenstion water, and the top of pipe 2 is returned for the exhaust end 202 in the condensation, and stabilizer blade 101 one side of cold water storage cistern 1 is provided with header tank 4, and the bottom of drainage end 201 is located the top of header tank 4, is convenient for collect the comdenstion water through header tank 4.

The working principle is as follows: when the water vapor waste gas recovery system is used, water vapor is injected into the condensation return pipe 2 through the gas transmission pipe 3, the water vapor is condensed into liquid state by winding the condensation return pipe 2 on the cold water tank 1, then hung on the inner wall of the condense return pipe 2, after enough liquid water is accumulated, the condensed water flows downwards and enters the water collecting tank 4 through the activated carbon filter screen 203 at the bottom of the water discharging end 201, a flow guide plate 204 is arranged at the joint of the water drainage end 201 and the air conveying pipe 3 to prevent water from entering the air conveying pipe 3, after long-time use, the temperature of the cooling water 103 in the cold water tank 1 rises, the high-temperature water moves to the upper part in the cold water tank 1, the temperature sensor in the cold water tank 1 detects the temperature rise and then starts the heat dissipation fan 102, the cooling water 103 is cooled down while the dust screen 104 can reduce the entrance of dust into the cold water tank 1, and the details not described in detail in this specification belong to the prior art known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a water vapour waste gas recovery system, includes cold water tank (1) and condenser return pipe (2), its characterized in that:

the cooling water tank (1) comprises support legs (101), a heat dissipation fan (102), cooling water (103) and a dustproof net (104), the bottom of the cooling water tank (1) is provided with the plurality of support legs (101), the cooling water (103) is contained in the cooling water tank (1), and a temperature sensor is further arranged in the cooling water tank (1);

the condensation return pipe (2) comprises a drainage end (201), an exhaust end (202), an activated carbon filter screen (203) and a guide plate (204), the condensation return pipe (2) is wound on the surface of the cold water tank (1), the drainage end (201) is arranged at the bottom of the condensation return pipe (2), and the exhaust end (202) is arranged at the top of the condensation return pipe (2).

2. A water vapor offgas recovery system as recited in claim 1, wherein: the top of cold water tank (1) is open design, dust screen (104) are installed to the top of cold water tank (1).

3. A water vapor offgas recovery system as recited in claim 1, wherein: and a heat dissipation fan (102) is arranged at the bottom of the top dustproof net (104) of the cold water tank (1).

4. A water vapor offgas recovery system as recited in claim 1, wherein: one side of drainage end (201) is connected with air-supply pipe (3), guide plate (204) are installed to drainage end (201) inside and air-supply pipe (3) junction.

5. A water vapor offgas recovery system as recited in claim 1, wherein: a water collecting tank (4) is arranged on one side of the support leg (101) of the cold water tank (1), and the bottom of the drainage end (201) is located at the top of the water collecting tank (4).

6. A water vapor offgas recovery system as recited in claim 1, wherein: the bottom of drainage end (201) is installed active carbon filter screen (203), and active carbon filter screen (203) is detachable structure.