CN204395754U - The innoxious breathing equipment of chemical emission - Google Patents

Abstract

Chemical waste gas harmless breathing device. The cover plate of the liquid raw material tank has a waste gas pipe extending into the bottom of the liquid raw material tank. The tank wall at the bottom is connected to the discharge valve with pipes, and the tank wall at the waist is connected to the sampling valve with pipes. The liquid raw material tank is equipped with several layers of partitions. One side of the partition is airtightly connected with the liquid raw material tank wall, and the other side is connected with the liquid raw material tank. There are gaps on the wall, and the gaps between adjacent partitions are arranged oppositely, and an activated carbon filter is connected in series on the exhaust pipe. The chemical waste gas is absorbed through the reaction of liquid raw materials, making the waste gas harmless, avoiding environmental pollution and waste of resources. The waste gas enters the liquid through the bottom of the tank with low resistance. The partition makes the waste gas fully contact with the liquid raw materials, making the waste gas react more fully. The activated carbon filter can absorb the peculiar smell of the exhaust gas, has the characteristics of recovering energy, avoiding waste, cleaning and environmental protection, and is favorable for popularization and use.

Description

Chemical waste gas harmless breathing device

Technical field:

The utility model relates to chemical production equipment, in particular to a chemical waste gas harmless breathing device used for chemical waste gas recycling.

Background technique:

In the existing chemical production technology, some waste gas will be produced. These waste gases contain many toxic and harmful substances to the human body, and the damage to the environment is also obvious. The harmlessness of waste gas is becoming the general trend and the need for environmental protection. Direct discharge will cause Environmental pollution and waste of resources.

Utility model content:

In order to solve the existing problems of chemical waste gas polluting the environment and wasting resources, the utility model proposes a chemical waste gas harmless breathing device.

The technical scheme of the utility model is: chemical waste gas harmless breathing device, including a liquid raw material tank, the liquid raw material tank is a liquid container with a cover, and a waste gas pipe extends into the bottom of the liquid raw material tank on the cover plate of the liquid raw material tank. There is a hole on the cover of the liquid raw material tank to connect the exhaust pipe, the shoulder tank wall of the liquid raw material tank has a pipe connected to the liquid inlet valve, the bottom tank wall has a pipe connected to the discharge valve, and the waist tank wall has a pipe connected to the sampling valve , There are several layers of partitions horizontally arranged in the liquid raw material tank from bottom to top, one side of the partition is airtightly connected with the tank wall of the liquid raw material tank, and the other side has a gap with the tank wall of the liquid raw material tank, and the gaps between adjacent partitions are arranged oppositely.

An activated carbon filter is connected in series on the exhaust pipe.

The utility model has the following beneficial effects: the chemical waste gas is absorbed through the reaction of liquid raw materials, making the waste gas harmless, avoiding environmental pollution and waste of resources, the waste gas enters the liquid through the bottom of the tank, and the resistance is low, and the partition makes the waste gas and liquid raw materials fully Contact makes the exhaust gas react more fully, and the activated carbon filter can absorb the peculiar smell of the exhaust gas, which has the characteristics of energy recovery, avoiding waste, clean and environmental protection, etc., which is conducive to popularization and use.

Description of drawings:

Accompanying drawing 1 is the structural representation of the utility model.

In the figure 1, liquid raw material tank; 2, liquid inlet valve; 3, waste gas pipe; 4, exhaust pipe; 5, activated carbon filter; 6, sampling valve; 7, discharge valve; 8, partition.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, the chemical waste gas harmless breathing device includes a liquid raw material tank 1, which is a liquid container with a cover, and a waste gas pipe 3 extends into the liquid raw material tank 1 on the cover plate of the liquid raw material tank 1 The bottom of the liquid raw material tank 1 has a hole on the cover plate to connect the exhaust pipe 4, the tank body shoulder of the liquid raw material tank 1 has a pipeline connected to the liquid inlet valve 2, the bottom tank wall has a pipeline connected to the discharge valve 7, and the waist There is a pipeline connecting the sampling valve 6 on the tank wall. Several layers of partitions 8 are arranged horizontally from bottom to top in the liquid raw material tank 1. One side of the partition 8 is airtightly connected with the tank wall of the liquid raw material tank 1, and the other side is connected with the liquid raw material tank 1 tank. There are gaps in the wall, and the gaps of adjacent partitions 8 are oppositely arranged.

An activated carbon filter 5 is connected in series on the exhaust pipe 4 .

In actual use, first pass the liquid raw material into the tank through the liquid inlet valve 2, leaving a certain space on the top, and the waste gas with a certain pressure in the reactor enters the bottom of the liquid raw material through the waste gas pipe 3, and under the action of the separator 8, Exhaust gas and liquid raw materials fully contact and mix and react. The chemical raw materials in the exhaust gas are absorbed by the liquid raw materials, and are discharged after being filtered by activated carbon to remove peculiar smell. By observing the liquid raw materials taken out by the sampling valve 6, the degree of reaction is judged, and the fully reacted liquid raw materials are discharged. Valve 7 discharges.

The chemical waste gas is absorbed through the reaction of liquid raw materials, making the waste gas harmless, avoiding environmental pollution and waste of resources. The waste gas enters the liquid through the bottom of the tank with low resistance. The partition makes the waste gas fully contact with the liquid raw materials, making the waste gas react more fully. The activated carbon filter can absorb the peculiar smell of the exhaust gas, has the characteristics of recovering energy, avoiding waste, cleaning and environmental protection, and is favorable for popularization and use.

Claims (2)

1. the innoxious breathing equipment of chemical emission, comprise liquid charging stock tank (1), it is characterized in that: liquid charging stock tank (1) is a liquid container with cover, the cover plate of liquid charging stock tank (1) there is flue gas leading (3) extend into the bottom of liquid charging stock tank (1), porose connection blast pipe (4) on the cover plate of liquid charging stock tank (1), the tank body shoulder tank skin of liquid charging stock tank (1) has pipeline to connect liquid feed valve (2), bottom tank skin has pipeline to connect baiting valve (7), waist tank skin there is pipeline connect sample valve (6), some layers of dividing plate (8) are horizontally disposed with from bottom to up in liquid charging stock tank (1), dividing plate (8) side is connected with liquid charging stock tank (1) tank skin is airtight, opposite side and liquid charging stock tank (1) tank skin have space, the space opposed of adjacent separator (8).

2. the innoxious breathing equipment of chemical emission according to claim 1, is characterized in that: blast pipe is serially connected with active carbon filter (5).