CN208295919U

CN208295919U - A kind of combustion gas gas mixing device that security performance is high

Info

Publication number: CN208295919U
Application number: CN201820678979.1U
Authority: CN
Inventors: 王雨; 高红星; 杨国亮
Original assignee: TIANJIN ENERGY TECHNOLOGY OF GAS Co Ltd
Current assignee: TIANJIN ENERGY TECHNOLOGY OF GAS Co Ltd
Priority date: 2018-05-08
Filing date: 2018-05-08
Publication date: 2018-12-28
Anticipated expiration: 2028-05-08

Abstract

The utility model discloses a kind of combustion gas gas mixing devices that security performance is high, it is managed including No. two, No. three pipes, gas mixed box and escape pipe, No. two pipes and No. three pipes are respectively positioned on gas mixed box the same side, and it is connect respectively with gas mixed box pipeline, the outlet pipeline is connected to the gas mixed box other side, No.1 pipe is fixedly connected with by connecting rod outside the gas mixed box, the No.1 pipe surface is fixedly connected with air gauge, and No.1 pipe one end is equipped with leakage port, No.1 plate and No. two plates are respectively fixedly connected with inside the gas mixed box, the No.1 plate surface is equipped with lateral gas outlet, No. two plate surfaces are equipped with longitudinal gas outlet, filter plate is fixedly connected with inside the escape pipe.The utility model is novel in design, and structure is simple, convenient for operation, is beneficial to prevent the thing that external object is hit or sharp instrument is scratched and occurs, have good safeguard function, improve the safety of air mixing process；The uniformity of mixed gas is effectively improved, gas excellent effect is mixed, convenient for preferably using.

Description

A kind of combustion gas gas mixing device that security performance is high

Technical field

The utility model relates to a kind of gas mixing device, in particular to a kind of combustion gas gas mixing device that security performance is high.

Background technique

Combustion gas is the general name of gaseous fuel, it can burn and release heat, is used for city dweller and industrial enterprise.Combustion gas Type it is very much, mainly have natural gas, manufactured gas, manufactured fuel gas, liquefied petroleum gas and biogas, coal gas.Combustion gas needs when in use It mixes with air, could preferably use.

Existing gas mixing device is mostly that gas directly passes through pipeline, pipeline directly it is exposed in air, be easy by the external world Shock, there is also being scratched by cutter, breakage once occurs for pipeline, it is easy to lead to the leakage of gas, it is not only dirty Contaminate environment, it is also possible to encounter open fire and burn, there is very big security risk；Gas mixing device is when mixed gas simultaneously, gas The effect of body mixing is not ideal enough, and using effect is bad.For this purpose, it is proposed that a kind of combustion gas gas mixing device that security performance is high.

Utility model content

The main purpose of the utility model is to provide a kind of combustion gas gas mixing devices that security performance is high, novel in design, knot Structure is simple, convenient for operation, is beneficial to prevent the thing that external object is hit or sharp instrument is scratched and occurs, have good protection Function improves the safety of air mixing process；The uniformity of mixed gas is effectively improved, gas excellent effect is mixed, convenient for preferably using, The problems in background technique can effectively be solved.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of combustion gas gas mixing device that security performance is high, including No. two pipes, No. three pipes, gas mixed box and escape pipe, described two Number pipe and No. three pipes are respectively positioned on gas mixed box the same side, and connect respectively with gas mixed box pipeline, the outlet pipeline is connected to mixed The gas tank other side, the gas mixed box outside are fixedly connected with No.1 pipe by connecting rod, and the No.1 pipe surface is fixedly connected with air gauge, And No.1 pipe one end is equipped with leakage port, is respectively fixedly connected with No.1 plate and No. two plates, the No.1 plate table inside the gas mixed box Face is equipped with lateral gas outlet, and No. two plate surfaces are equipped with longitudinal gas outlet, filter plate are fixedly connected with inside the escape pipe, and filter Plate surface is equipped with filter opening.

Further, No. two pipes and No. three pipes are connect with booster pump pipeline respectively.

Further, No. two pipes, No. three pipes, gas mixed box and escape pipe are respectively positioned on inside No.1 pipe, the leakage port Surface is fixedly connected with rubber stopper.

Further, filter screen is fixedly connected with inside No. three pipes.

Further, No. two pipes, No. three pipes and escape pipe and gas mixed box junction are equipped with rubber seal.

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

1, the utility model is novel in design, and structure is simple, convenient for operation, is beneficial to prevent external object shock or sharp device Have the thing scratched to occur, there is good safeguard function, improve the safety of air mixing process；Effectively improve the uniform of mixed gas Degree mixes gas excellent effect, convenient for preferably using.

2, the utility model is beneficial to prevent No. two pipes, No. three pipes, gas mixed box and escape pipe and is hit by being equipped with No.1 pipe It hits or is scratched, extend the service life of pipeline, avoid fire caused by the leakage of gas, improve safety；No.1 pipe surface Air gauge, whether have gas leakage inside No.1 pipe convenient for monitoring in time.

3, the utility model repeatedly mixes combustion gas and air, mixes by being equipped with No.1 plate, No. two plates and filter plate More uniform, using effect is more preferable.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram for the combustion gas gas mixing device that security performance is high of the utility model.

Fig. 2 is a kind of filter-plate structure schematic diagram for the combustion gas gas mixing device that security performance is high of the utility model.

Fig. 3 is a kind of No. two plate structural schematic diagrams of the combustion gas gas mixing device that security performance is high of the utility model.

Fig. 4 is a kind of No.1 plate structural schematic diagram for the combustion gas gas mixing device that security performance is high of the utility model.

In figure: 1, No.1 pipe；2, No. two pipes；3, booster pump；4, filter screen；5, No. three pipes；6, No.1 plate；7, No. two plates； 8, gas mixed box；9, air gauge；10, leakage port；11, rubber stopper；12, escape pipe；13, filter plate；14, rubber seal；15, even Bar；16, filter opening；17, longitudinal gas outlet；18, lateral gas outlet.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs 1-4, a kind of combustion gas gas mixing device that security performance is high, including No. two pipes 2, No. three pipes 5, gas mixed box 8 With escape pipe 12, No. two pipes 2 and No. three pipes 5 are respectively positioned on 8 the same side of gas mixed box, and connect respectively with 8 pipeline of gas mixed box, institute It states 12 pipeline of escape pipe and is connected to 8 other side of gas mixed box, pass through connecting rod 15 outside the gas mixed box 8 and be fixedly connected with No.1 pipe 1, institute It states 1 surface of No.1 pipe and is fixedly connected with air gauge 9, and 1 one end of No.1 pipe is equipped with leakage port 10, consolidates respectively inside the gas mixed box 8 Surely No.1 plate 6 and No. two plates 7 are connected, 6 surface of No.1 plate is equipped with lateral gas outlet 18, and 7 surface of No. two plates is equipped with vertical To gas outlet 17, filter plate 13 is fixedly connected with inside the escape pipe 12, and 13 surface of filter plate is equipped with filter opening 16.

Wherein, No. two pipes 2 and No. three pipes 5 are connect with 3 pipeline of booster pump respectively, are conducive to make combustion gas and air guided Flowing preferably mixes.

Wherein, 2, No. three pipes 5 of No. two pipes, gas mixed box 8 and escape pipe 12 are respectively positioned on inside No.1 pipe 1, described to lose heart Mouthful 10 surfaces are fixedly connected with rubber stopper 11, and No.1 pipe 1 plays good safeguard function, avoid 2, No. three pipes 5 of No. two pipes of outer bound pair, Gas mixed box 8 and escape pipe 12 are directly hit, and extend pipeline life, and improve the safety used.

Wherein, it is fixedly connected with filter screen 4 inside No. three pipes 5, reduces the dust content in air.

Wherein, 2, No. three pipes 5 of No. two pipes and escape pipe 12 and 8 junction of gas mixed box are equipped with rubber seal 14, The compactness for improving connection, avoids the leakage of gas.

It should be noted that the utility model is a kind of combustion gas gas mixing device that security performance is high, in use, air and combustion Gas enters gas mixed box 8 by No. three pipes 5 and No. two pipes 2 under the pressure of booster pump 3 respectively, and two kinds of gases pass through No.1 plate simultaneously 6, it is discharged in the lateral gas outlet 18 of No.1 plate 6, using longitudinal gas outlet 17 of No. two plates 7, after mixing twice, into out The filter opening 16 on 12 inside filter plate of tracheae, 13 surface, after mixing three times, mixed effect is excellent；No. two pipes 2, No. three pipes 5, gas mixed box 8 and escape pipe 12 be respectively positioned on inside No.1 pipe 1, No.1 pipe 1 plays protective action, avoids No. two pipes 2, No. three pipes 5, gas mixed box 8 It is hit or is scratched with escape pipe 12, enhanced air-tightness, be effectively prevented from the leakage of gas；When 2, No. three pipes 5 of No. two pipes, When gas mixed box 8 and escape pipe 12 cause to lose heart because of self reason, it can quickly be found, be beaten by the air gauge 9 on 1 surface of No.1 pipe Rubber stopper 11 is opened, the gas of leakage is discharged by leakage port 10, unified collection processing.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of combustion gas gas mixing device that security performance is high, including No. two pipes (2), No. three pipes (5), gas mixed box (8) and escape pipe (12), No. two pipes (2) and No. three pipes (5) are respectively positioned on gas mixed box (8) the same side, and connect respectively with gas mixed box (8) pipeline, Escape pipe (12) pipeline is connected to gas mixed box (8) other side, it is characterised in that: passes through connecting rod outside the gas mixed box (8) (15) it is fixedly connected No.1 pipe (1), No.1 pipe (1) surface is fixedly connected air gauge (9), and No.1 pipe (1) one end is equipped with Leakage port (10), the gas mixed box (8) is internal to be respectively fixedly connected with No.1 plate (6) and No. two plates (7), No.1 plate (6) table Face is equipped with lateral gas outlet (18), and No. two plates (7) surface is equipped with longitudinal gas outlet (17), and the escape pipe (12) is internal solid Surely filter plate (13) are connected, and filter plate (13) surface is equipped with filter opening (16).

2. a kind of high combustion gas gas mixing device of security performance according to claim 1, it is characterised in that: No. two pipes (2) it is connect respectively with booster pump (3) pipeline with No. three pipes (5).

3. a kind of high combustion gas gas mixing device of security performance according to claim 1, it is characterised in that: No. two pipes (2), No. three pipes (5), gas mixed box (8) and escape pipe (12) are respectively positioned on No.1 pipe (1) inside, and leakage port (10) surface is fixed It connects rubber stopper (11).

4. a kind of high combustion gas gas mixing device of security performance according to claim 1, it is characterised in that: No. three pipes (5) internal to be fixedly connected with filter screen (4).

5. a kind of high combustion gas gas mixing device of security performance according to claim 1, it is characterised in that: No. two pipes (2), No. three pipes (5) and escape pipe (12) and gas mixed box (8) junction are equipped with rubber seal (14).