CN216457497U

CN216457497U - Chemical engineering torch system

Info

Publication number: CN216457497U
Application number: CN202122378845.2U
Authority: CN
Inventors: 张子文; 王�锋; 马志腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-10
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a chemical torch system, which comprises a gas-liquid separator connected in series with the root of a torch through a pipeline, wherein the lower end of the interior of the gas-liquid separator connected in series is provided with a heating pipe, the outlets of the heating pipes are connected with the inlet of a circulating pump through a liquid inlet pipe, the outlet of the circulating pump is connected with a spiral heated pipe arranged at the outlet of the top of the torch through a circulating pipe, and the spiral heated pipe is connected with the inlets of the heating pipes through a return pipe.

Description

Chemical engineering torch system

Technical Field

The utility model relates to the field of chemical torches, in particular to a chemical torch system.

Background

A special combustion facility for a torch to treat combustible gas or steam which cannot be collected and reprocessed in a chemical device is an important measure for ensuring safe production and reducing environmental pollution, waste gas can generate condensate when being conveyed to the torch, the condensate can influence the combustion of the torch if not discharged in time, and fire and rain phenomena can occur, so that a plurality of gas-liquid separators are arranged at the front end of a gas inlet of the torch, heavy condensate entering the gas-liquid separators can descend and gather at the bottom, gas can be upwards discharged to realize gas-liquid separation, but in winter in the north, liquid in the gas-liquid separators of the torch is easy to freeze, and the normal operation of the whole gas-liquid separators is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides a chemical flare system.

The utility model is realized by the following technical scheme:

the utility model provides a chemical industry torch system, includes the vapour and liquid separator who is connected through the pipeline series connection and with the torch root, a plurality of series connection the inside lower extreme of vapour and liquid separator be provided with the heating pipe, a plurality of heating pipe exports through feed liquor pipe and circulating pump access connection, the circulating pump export is connected with the spiral heating pipe that sets up in torch top export through the circulating pipe, the spiral heating pipe passes through back flow and a plurality of heating pipe access connection.

Preferably, a circulating water tank is arranged on a liquid inlet pipe of the circulating pump.

Preferably, the liquid inlet pipe and the return pipe are provided with control valves.

Compared with the prior art, the utility model has the beneficial effects that: this practicality can realize the energy-concerving and environment-protective of utilization of heat energy through set up at the top of torch for the frost-proof spiral heated tube of the inside condensate of vapour and liquid separator, but also can realize preventing freezing to the heating of gas-liquid separation bottom condensate to guarantee vapour and liquid separator's steady operation.

Drawings

FIG. 1 is a schematic diagram of the system of the present invention;

in the figure: the device comprises a gas-liquid separator 1, a pipeline 2, a torch 3, a spiral heated pipe 4, a circulating pipe 5, a circulating pump 6, a circulating water tank 61, a liquid inlet pipe 7, a heating pipe 8, a return pipe 9 and a control valve 10.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in figure 1, a chemical engineering torch system comprises a gas-liquid separator 1 connected with the root of a torch 3 in series through a pipeline 2, a plurality of gas-liquid separators 1 are connected in series, a heating pipe 8 is arranged at the lower end inside the gas-liquid separator 1, outlets of the plurality of heating pipes 8 are connected with an inlet of a circulating pump 6 through a liquid inlet pipe 7, an outlet of the circulating pump 6 is connected with a spiral heated pipe 4 arranged at an outlet at the top of the torch 3 through a circulating pipe 5, and the spiral heated pipe 4 is connected with inlets of the plurality of heating pipes 8 through a return pipe 9.

And a circulating water tank 61 is arranged on the liquid inlet pipe 7 of the circulating pump 6.

And control valves 10 are arranged on the liquid inlet pipe 7 and the return pipe 9.

The working principle is as follows: the treated waste gas is treated by the gas-liquid separator 1, condensate in the waste gas is collected, the waste gas is combusted and discharged by the torch 3, in order to prevent the condensate at the bottom of the gas-liquid separator 1 from stably running in winter, the circulating pump 6 is started in winter, the circulating pump 6 conveys liquid in the circulating water tank 61 to the spiral heated pipe 4 at the top of the torch 3 through the circulating pipe 5, the spiral heated pipe 4 receives the radiation of the temperature of the combusted waste gas for heating, the heated liquid enters the heating pipe 8 in the gas-liquid separator 1 through the return pipe 9 to heat the condensate at the bottom of the gas-liquid separator 1 and prevent icing, so that the stable running of the gas-liquid separator 1 is ensured, the liquid after heat exchange is circulated to the circulating water tank 61 for recycling, thus, the energy conservation and environmental protection by utilizing the recovery treatment generated by the combustion of the torch 3 can realize the utilization of heat energy, but also reduces the cost of heating the gas-liquid separator 1 in winter.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chemical industry torch system, includes through pipeline (2) series connection and with the vapour and liquid separator (1) that torch (3) root is connected, its characterized in that: the gas-liquid separator is characterized in that heating pipes (8) are arranged at the lower end inside the gas-liquid separator (1) in series connection, outlets of the heating pipes (8) are connected with an inlet of a circulating pump (6) through a liquid inlet pipe (7), an outlet of the circulating pump (6) is connected with a spiral heating pipe (4) arranged at an outlet at the top of a torch (3) through a circulating pipe (5), and the spiral heating pipe (4) is connected with inlets of the heating pipes (8) through a return pipe (9).

2. The chemical flare system of claim 1, wherein: and a circulating water tank (61) is arranged on a liquid inlet pipe (7) of the circulating pump (6).

3. The chemical flare system of claim 1, wherein: and control valves (10) are arranged on the liquid inlet pipe (7) and the return pipe (9).