CN217247622U

CN217247622U - A environment-friendly processing apparatus for coal industry exhaust emission

Info

Publication number: CN217247622U
Application number: CN202220220374.4U
Authority: CN
Inventors: 苗媛; 郭彦江; 张海峰; 杨丽超; 刘峰; 尚志宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-23
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to a waste gas treatment equipment technical field specifically is an environment-friendly processing apparatus for coal industry exhaust-gas discharge, including a plurality of gas collection box, the top fixed mounting of gas collection box has the top cap, the top of gas collection box still is provided with the exhaust port in the position that is located top cap one side, the inner wall of gas collection box has the spacing piece of a plurality of at the position fixed mounting that is located the exhaust port. The gas collection box is buried underground, fluffy soil is buried at the top of the support frame, and filtered flue gas is discharged into the gas collection box, so that particles in the filtered flue gas can be absorbed through the absorption effect of the soil, thereby increasing the environmental protection property; the utility model discloses an adopt the soil to adsorb the particulate matter in the coal industry waste gas, not only saved use cost, when adsorbing simultaneously, soil can reuse, is guaranteeing that the air circumstance does not receive under the influence of coal industry waste gas particulate matter, can also prevent to produce other harmful accessory substances.

Description

A environment-friendly processing apparatus for coal industry exhaust emission

Technical Field

The utility model relates to a waste gas treatment equipment technical field specifically is an environment-friendly processing apparatus for coal industry exhaust emission.

Background

Coal chemical refers to the process of converting coal into gas, liquid and solid fuels and chemicals by chemical processing using coal as a raw material. The method mainly comprises coal gasification, liquefaction, dry distillation, tar processing, calcium carbide acetylene chemical industry and the like, waste chemical waste gas is usually treated by using special treatment equipment, and is discharged into the atmosphere after treatment.

With the development of society, people have higher and higher requirements on the environment, although the coal chemical industry waste gas meets the emission standard through a special treatment process and is discharged into the atmosphere, although the coal chemical industry waste gas meets the emission standard, the particulate matters in the coal chemical industry waste gas are more, and the particulate matters are also more such as PM2.5 in the air when the coal chemical industry waste gas is directly discharged into the air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly processing apparatus for coal industry exhaust emission to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly processing apparatus for coal industry exhaust-gas discharge, includes a plurality of gas collection case, the top fixed mounting of gas collection case has the top cap, the top of gas collection case still is provided with the exhaust port in the position that is located top cap one side, the inner wall of gas collection case has the spacing piece of a plurality of at the position fixed mounting who is located the exhaust port, and the top overlap joint of the spacing piece of a plurality of has the support frame, a plurality of one side of gas collection case is all installed in one side of drainage house steward through air current management and control subassembly intercommunication.

Preferably, air current management and control subassembly includes the honeycomb duct, the one end intercommunication of honeycomb duct is installed in one side of gas-collecting box, the exhaust end of the other end intercommunication installation pipeline fan of honeycomb duct, the inlet end intercommunication installation shunt tubes of pipeline fan, the lateral wall at the drainage house steward is installed in the terminal intercommunication of shunt tubes.

Preferably, the draft tube is communicated with and provided with a one-way valve, and the shunt tube is communicated with and provided with an electromagnetic valve.

Preferably, the side wall of the gas collection box is communicated with and provided with a gas pressure sensor for detecting the gas pressure inside the gas collection box.

Preferably, the plurality of air pressure sensors correspond to the plurality of electromagnetic valves one by one.

Preferably, the support frame is a net-structure support frame.

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

the utility model discloses a bury the gas collecting tank underground, bury fluffy soil underground to the top of support frame, in the flue gas that will filter is discharged to the gas collecting tank, through the adsorption of soil, can absorb the particulate matter in the flue gas that has been filtered to increase the feature of environmental protection.

The utility model discloses an adopt the soil to adsorb the particulate matter in the coal industry waste gas, not only saved use cost, when adsorbing simultaneously, soil can reuse, is guaranteeing that the air circumstance does not receive under the influence of coal industry waste gas particulate matter, can also prevent to produce other harmful accessory substances.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the gas collection box of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a gas collection tank; 101. a limiting sheet; 2. a top cover; 3. a smoke exhaust port; 4. a support frame; 5. an air pressure sensor; 6. a flow guide pipe; 7. a one-way valve; 8. a pipeline fan; 9. a shunt tube; 10. an electromagnetic valve; 11. a drainage manifold.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an environment-friendly processing apparatus for coal chemical industry exhaust-gas discharge, including a plurality of gas collecting tank 1, the top fixed mounting of gas collecting tank 1 has top cap 2, the top of gas collecting tank 1 still is provided with exhaust port 3 in the position that is located top cap 2 one side, the inner wall of gas collecting tank 1 has a plurality of spacing piece 101 at the position fixed mounting who is located exhaust port 3, the top overlap joint of a plurality of spacing piece 101 has support frame 4, one side of a plurality of gas collecting tank 1 all is installed in one side of drainage house steward 11 through air current management and control subassembly intercommunication.

In this embodiment, as shown in fig. 1 and fig. 3, the airflow control assembly includes a flow guide pipe 6, one end of the flow guide pipe 6 is communicated with and installed at one side of the gas collecting box 1, the other end of the flow guide pipe 6 is communicated with and installed at an exhaust end of the pipeline fan 8, an air inlet end of the pipeline fan 8 is communicated with and installed at the shunt pipe 9, and a tail end of the shunt pipe 9 is communicated with and installed at a side wall of the drainage header pipe 11.

In this embodiment, as shown in fig. 1 and 3, a one-way valve 7 is installed on the diversion pipe 6 in a communicating manner, and an electromagnetic valve 10 is installed on the diversion pipe 9 in a communicating manner.

In this embodiment, as shown in fig. 1 and 3, an air pressure sensor 5 for detecting the air pressure inside the air collection box 1 is installed in communication with the side wall of the air collection box 1.

In the present embodiment, as shown in fig. 1 and 3, the plurality of air pressure sensors 5 correspond to the plurality of electromagnetic valves 10 one by one.

In this embodiment, as shown in fig. 1 and 3, the supporting frame 4 is a net-shaped structural frame.

The utility model discloses a use method and advantage: when the environment-friendly processing device is used, the working process is as follows:

as shown in fig. 1, 2 and 3, firstly, a plurality of pressure sensors 5, a plurality of pipeline fans 8 and a plurality of electromagnetic valves 10 are externally connected in the same control system, then a drainage main pipe 11 is externally connected with an exhaust pipe of a coal chemical waste gas treatment device, then a groove is dug on the ground, the groove dug by a lock switch lock can be placed in a gas collection box 1, then a proper number of support frames 4 are selected according to the soil property of the environment used by the device, the support frames 4 are placed on a limiting sheet 101, then the support frames 4 are covered with soil, when the support frames 4 are covered with soil, the soil is required to be conveyed, a certain thickness of the soil is ensured, after a smoke exhaust port 3 is completely covered by the soil, the pressure sensors 5 are used, the pressure sensors 5 measure the internal pressure value of the gas collection box 1, when the internal pressure value of the gas collection box 1 is in a normal range, the air pressure sensor 5 transmits a signal to the control system, the control system opens the electromagnetic valve 10 corresponding to the air pressure sensor 5, the air flow control assembly is in an open state at the moment, meanwhile, the control system controls the pipeline fan 8 to work, the treated waste gas in the coal chemical waste gas treatment device flows into the gas collection box 1 through the air flow control assembly, the treated waste gas in the gas collection box 1 flows towards the soil direction through the smoke outlet 3 due to pressure, under the filtering effect of the soil, particles in the treated waste gas are adsorbed by the soil, and finally the treated gas permeates into the atmosphere through the soil;

because the gas in the gas collection box 1 needs a certain time in the soil filtration process, when the air pressure value in the gas collection box 1 is too large, the electromagnetic valve 10 is closed through the principle, the pipeline fan 8 stops running, at the moment, the waste gas stops being injected into the gas collection box 1, the check valve 7 can prevent the gas in the gas collection box 1 from flowing back, and when the air pressure in the gas collection box 1 returns to a normal value, the treatment can be continued.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly processing apparatus for coal industry exhaust emission, includes a plurality of gas collecting tank (1), its characterized in that: the top fixed mounting of gas collection case (1) has top cap (2), the top of gas collection case (1) still is provided with exhaust port (3) in the position that is located top cap (2) one side, the inner wall of gas collection case (1) has a plurality of spacing piece (101) at the position fixed mounting that is located exhaust port (3), and the top overlap joint of a plurality of spacing piece (101) has support frame (4), a plurality of one side of gas collection case (1) is all installed in one side of drainage house steward (11) through air current management and control subassembly intercommunication.

2. The environment-friendly treatment device for the exhaust emission of the coal chemical industry according to claim 1, characterized in that: the air current management and control subassembly includes honeycomb duct (6), the one side at gas collecting tank (1) is installed in the one end intercommunication of honeycomb duct (6), the exhaust end of other one end intercommunication installation pipeline fan (8) of honeycomb duct (6), the inlet end intercommunication installation shunt tubes (9) of pipeline fan (8), the lateral wall at drainage house steward (11) is installed in the terminal intercommunication of shunt tubes (9).

3. The environment-friendly treatment device for the exhaust emission of the coal chemical industry according to claim 2, characterized in that: the honeycomb duct (6) is communicated with and is provided with a one-way valve (7), and the shunt pipe (9) is communicated with and is provided with an electromagnetic valve (10).

4. The environment-friendly treatment device for the exhaust emission of the coal chemical industry according to claim 1, characterized in that: and the side wall of the gas collection box (1) is communicated with and provided with a gas pressure sensor (5) for detecting the gas pressure inside the gas collection box (1).

5. The environment-friendly treatment device for the exhaust emission of the coal chemical industry according to claim 4, wherein: the air pressure sensors (5) are in one-to-one correspondence with the electromagnetic valves (10).

6. The environment-friendly treatment device for the exhaust emission of the coal chemical industry according to claim 1, characterized in that: the support frame (4) is a net-shaped structure support.