CN216897722U

CN216897722U - Air mixing and cooling valve of high-temperature exhaust pipe

Info

Publication number: CN216897722U
Application number: CN202220439086.8U
Authority: CN
Inventors: 陈浩冰
Original assignee: Geding Electromechanical Co ltd
Current assignee: Geding Electromechanical Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-05
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses an air mixing and cooling valve of a high-temperature exhaust pipe, and particularly relates to the technical field of high-temperature exhaust pipes. Through setting up metal conduction section of thick bamboo, spiral copper pipe and connection cold wind pipe respectively in the inside of sealed tube, the both ends of metal conduction section of thick bamboo and the first closing plate and the second closing plate fixed connection of sealed tube both sides, the inner wall of sealed tube forms sealed chamber with the surface of metal conduction section of thick bamboo, the conveying pipe is installed at the both ends of spiral copper pipe, conveying pipe and spiral copper pipe play the effect of transmission hot-blast, connect the effect that the cold wind pipe is used for transmitting the cold wind.

Description

Air mixing and cooling valve of high-temperature exhaust pipe

Technical Field

The utility model relates to the technical field of high-temperature exhaust pipes, in particular to an air mixing and cooling valve of a high-temperature exhaust pipe.

Background

The ventilating duct is a metal or composite duct for ventilation and air conditioning engineering of industrial and civil buildings, is a municipal infrastructure for ventilating air and reducing the concentration of harmful gases, is a plate, section bar and other main finished product materials for manufacturing and installing ventilation ducts and air ducts, and meets the requirements of the national current standard of design and related products, and is proved by factory inspection, and the materials are checked and accepted according to the national current relevant standard when entering the field. The ventilating duct is divided into the following parts by material: generally, the following are provided: steel plate air ducts (common steel plates), galvanized plate (white iron) air ducts, stainless steel ventilation ducts, glass fiber reinforced plastic ventilation ducts, composite material ventilation ducts, color steel sandwich heat-insulation plate ventilation ducts, double-sided aluminum foil heat-insulation ventilation ducts, single-sided color steel heat-insulation air ducts, rubberized fabric ventilation ducts (such as mining ventilation ducts), mining plastic ventilation ducts and the like;

the mixed air cooling valve of the high-temperature exhaust pipe in the prior art has the following problems:

1. the air mixing cooling valve of the existing high-temperature exhaust pipe cannot cool high-temperature gas, so that the working efficiency is low and the practicability is not very high;

2. the air mixing and cooling valve of the existing high-temperature exhaust pipe is very troublesome to operate and has a poor using effect, and therefore the air mixing and cooling valve of the high-temperature exhaust pipe is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air mixing and cooling valve of a high-temperature exhaust pipe, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a high temperature exhaust pipe's thoughtlessly wind cooling valve, includes the sealed tube, one side fixedly connected with outlet pipe of sealed tube upper surface, the opposite side fixedly connected with oral siphon of sealed tube lower surface, the sealed tube is close to the first closing plate of one end fixedly connected with of outlet pipe, the sealed tube is close to the one end fixedly connected with second closing plate of oral siphon, the inside of sealed tube is equipped with metal conduction section of thick bamboo, and the both ends of metal conduction section of thick bamboo respectively with first closing plate and second closing plate fixed connection, the inner wall fixedly connected with spiral copper pipe of metal conduction section of thick bamboo, the inside fixed grafting of spiral copper pipe has the connection cold air pipe, the surface of connecting the cold air pipe is connected with the surface fixed connection of spiral copper pipe.

Preferably, the end face of the first sealing plate far away from the sealing pipe is fixedly connected with a mixing frame, and the end face of the mixing frame far away from the first sealing plate is fixedly connected with a sealing valve.

Preferably, a connecting flange is welded on the end face of the sealing valve, which is far away from the second sealing plate.

Preferably, both ends of the connection cold air pipe penetrate through the first sealing plate and the second sealing plate respectively.

Preferably, the two ends of the spiral copper pipe are respectively welded with communicated conveying pipes, and the two conveying pipes respectively penetrate through the first sealing plate and the second sealing plate.

Preferably, a valve controller is fixedly mounted on an outer surface of the sealing valve.

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

1. the utility model is characterized in that a metal conduction cylinder, a spiral copper pipe and a connecting cold air pipe are respectively arranged in a sealing pipe, two ends of the metal conduction cylinder are fixedly connected with a first sealing plate and a second sealing plate at two sides of the sealing pipe, the inner wall of the sealing pipe and the outer surface of the metal conduction cylinder form a sealing cavity, two ends of the spiral copper pipe are provided with a transmission pipe, the transmission pipe and the spiral copper pipe play a role in transmitting hot air and the connecting cold air pipe is used for transmitting cold air, when hot air enters the spiral copper pipe, cold water is injected into the sealing cavity through a water inlet pipe and then is discharged from a water outlet pipe, the metal conduction cylinder and the spiral copper pipe both have good heat conduction effects, the heat of the hot air can be well absorbed, meanwhile, cold air is introduced into the connecting cold air pipe and plays a certain cooling role, and then the cold air and the cooled hot air simultaneously enter the mixing frame for mixing, thereby completely cooling the hot air, and the device has good cooling effect and high working efficiency;

2. according to the utility model, the sealing valve is arranged at one end of the mixing frame and is controlled by the valve controller, the hot pipeline is firstly arranged on the conveying pipe, the cold pipeline is arranged on the cold air pipe, the water pipe is respectively arranged on the water outlet pipe and the water inlet pipe, and the connecting flange is arranged at the connecting part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a cross-sectional view of a sealed tube and a metal conductive cylinder of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a sealing tube; 2. a water outlet pipe; 3. a water inlet pipe; 4. a first sealing plate; 5. a mixing frame; 6. a sealing valve; 7. a connecting flange; 8. a metal conductive cylinder; 9. a spiral copper pipe; 10. connecting a cold air pipe; 11. a transfer tube; 12. a second sealing plate; 13. a valve controller.

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.

Example (b): as shown in FIGS. 1-3, the utility model provides an air mixing and cooling valve for a high-temperature exhaust pipe, comprising a sealing pipe 1, wherein one side of the upper surface of the sealing pipe 1 is fixedly connected with an outlet pipe 2, the other side of the lower surface of the sealing pipe 1 is fixedly connected with an inlet pipe 3, one end of the sealing pipe 1 close to the outlet pipe 2 is fixedly connected with a first sealing plate 4, one end of the sealing pipe 1 close to the inlet pipe 3 is fixedly connected with a second sealing plate 12, so as to achieve good sealing effect, a metal conductive cylinder 8 is arranged inside the sealing pipe 1, two ends of the metal conductive cylinder 8 are respectively and fixedly connected with the first sealing plate 4 and the second sealing plate 12, a sealed cavity is formed between the inner wall of the sealing pipe 1 and the outer surface of the metal conductive cylinder 8, a spiral copper pipe 9 is fixedly connected with the inner wall of the metal conductive cylinder 8, a connecting cold air pipe 10 is fixedly inserted inside the spiral copper pipe 9, two ends of the connecting cold air pipe 10 respectively penetrate through the first sealing plate 4 and the second sealing plate 12, the outer surface of a connecting cold air pipe 10 is fixedly connected with the outer surface of a spiral copper pipe 9, two ends of the spiral copper pipe 9 are respectively welded with a conveying pipe 11 which is communicated with each other, the two conveying pipes 11 respectively penetrate through a first sealing plate 4 and a second sealing plate 12, the conveying pipes 11 and the spiral copper pipe 9 play a role in conveying hot air, the connecting cold air pipe 10 is used for conveying cold air, when hot air enters the spiral copper pipe 9, cold water is injected into a sealing cavity through a water inlet pipe 3, then the cold water is discharged from a water outlet pipe 2, the metal guide cylinder 8 and the spiral copper pipe 9 both have good heat conduction effects, the heat of the hot air can be well absorbed, meanwhile, cold air is introduced into the connecting cold air pipe 10 and plays a certain cooling role, then the cold air and the cooled hot air simultaneously enter the mixing frame 5 to be mixed, thereby the hot air cooling effect is achieved completely, and the cooling effect of the device is good, the working efficiency is high.

Further, the end face, far away from the sealing pipe 1, of the first sealing plate 4 is fixedly connected with a mixing frame 5, the end face, far away from the first sealing plate 4, of the mixing frame 5 is fixedly connected with a sealing valve 6, the outer surface of the sealing valve 6 is fixedly provided with a valve controller 13, the end faces, far away from each other, of the sealing valve 6 and the second sealing plate 12 are welded with a connecting flange 7, the sealing valve 6 is controlled through the valve controller 13, during use, the hot pipeline is installed on the conveying pipe 11, the cold pipeline is installed on the connecting cold air pipe 10, then the water pipes are installed on the water outlet pipe 2 and the water inlet pipe 3 respectively, and finally the connecting flange 7 is installed at the joint.

The working principle is as follows: when in use, the hot pipeline is firstly arranged on the conveying pipe 11, the cold pipeline is arranged on the cold connecting pipe 10, then the water pipes are respectively arranged on the water outlet pipe 2 and the water inlet pipe 3, finally the connecting flange 7 is arranged at the joint, two ends of the metal conveying cylinder 8 are fixedly connected with the first sealing plate 4 and the second sealing plate 12 at two sides of the sealing pipe 1, the inner wall of the sealing pipe 1 and the outer surface of the metal conveying cylinder 8 form a sealing cavity, the conveying pipe 11 and the spiral copper pipe 9 play a role of conveying hot air, the cold connecting pipe 10 is used for conveying cold air, when the hot air enters the spiral copper pipe 9, cold water is injected into the sealing cavity through the water inlet pipe 3, then the cold water is discharged from the water outlet pipe 2, the metal conveying cylinder 8 and the spiral copper pipe 9 both have good heat conducting effect, the heat of the hot air can be well absorbed, and the cold air is simultaneously introduced to be connected with the cold connecting pipe 10, and the cooling effect is also achieved to a certain extent, then cold air and the cooled hot air enter the mixing frame 5 to be mixed, so that the temperature of the hot air is completely reduced, and the valve controller 13 is started to open the sealing valve 6 to discharge the mixed air.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a mixed wind cooling valve of high temperature exhaust pipe, includes sealing tube (1), its characterized in that: one side of the upper surface of the sealing pipe (1) is fixedly connected with a water outlet pipe (2), the other side of the lower surface of the sealing pipe (1) is fixedly connected with a water inlet pipe (3), one end of the sealing pipe (1) close to the water outlet pipe (2) is fixedly connected with a first sealing plate (4), one end of the sealing pipe (1) close to the water inlet pipe (3) is fixedly connected with a second sealing plate (12), a metal conducting cylinder (8) is arranged inside the sealing pipe (1), and two ends of the metal conduction cylinder (8) are respectively fixedly connected with the first sealing plate (4) and the second sealing plate (12), the inner wall of the metal conduction cylinder (8) is fixedly connected with a spiral copper pipe (9), a connecting cold air pipe (10) is fixedly inserted in the spiral copper pipe (9), the outer surface of the connecting cold air pipe (10) is fixedly connected with the outer surface of the spiral copper pipe (9).

2. The air mixing and cooling valve of a high-temperature exhaust pipe as claimed in claim 1, wherein the end surface of the first sealing plate (4) far away from the sealing pipe (1) is fixedly connected with a mixing frame (5), and the end surface of the mixing frame (5) far away from the first sealing plate (4) is fixedly connected with a sealing valve (6).

3. The air mixing and cooling valve of a high-temperature exhaust pipe as claimed in claim 2, wherein the end faces of the sealing valve (6) and the second sealing plate (12) which are far away from each other are welded with the connecting flange (7).

4. The air mixing and cooling valve of a high-temperature exhaust pipe as claimed in claim 1, wherein both ends of the connecting cooling air pipe (10) respectively penetrate through the first sealing plate (4) and the second sealing plate (12).

5. The air mixing and cooling valve of a high-temperature exhaust pipe as claimed in claim 1, wherein two ends of the spiral copper pipe (9) are welded with the communicating conveying pipes (11), and the two conveying pipes (11) penetrate through the first sealing plate (4) and the second sealing plate (12).

6. The air mixing and cooling valve of a high-temperature exhaust duct according to claim 2, wherein the outer surface of the sealing valve (6) is fixedly provided with a valve controller (13).