CN208130693U - Waste gas treatment equipment in a kind of manufacture of cement of environmental protection - Google Patents

Abstract

The utility model discloses an environment-friendly waste gas treatment device in cement production, which comprises a waste gas collection box, an air intake pipe, a filter screen, a reverse blower, a noise isolation box, and a connecting pipe. The air intake pipe is arranged at the upper end of the waste gas collection box. , one side of the air inlet pipe is provided with the filter screen, one side of the filter screen is provided with the noise isolation box, the inside of the noise isolation box is provided with the reverse blower, and the upper end of the noise isolation box is connected with For the connecting pipe, an exhaust gas treatment tower is arranged on one side of the connecting pipe, a liquid distribution tank is arranged on one side of the waste gas treatment tower, a water pump is arranged inside the liquid distribution tank, and an outlet pipe is arranged at the upper end of the water pump, so A shower head is arranged on one side of the water outlet pipe, a detector is arranged on one side of the shower head, and a drying plate is arranged at the lower end of the detector. The beneficial effect is that the device automatically processes the waste gas in cement production, and the processing process is distributed, which is convenient and effective.

Description

An environmentally friendly waste gas treatment equipment in cement production

technical field

The utility model relates to the field of waste gas treatment, in particular to an environment-friendly waste gas treatment equipment in cement production.

Background technique

With the continuous improvement of the degree of industrialization, the proportion of man-made air pollutants in the total air pollutants is increasing, and the harm to human health is increasing. The main body, the main harmful gas pollutants discharged by most enterprises are NOX and S02. In 2008, the emission of S02 in China alone reached 23.212 million tons, and the emission of industrial S02 accounted for about 86% of the total S02 emission. %. In 1995, the S02 emission of thermal power plants reached 15 million tons. In 2010, the national NO2 emission was more than 20 million tons. Among them, industrial waste gas emitted the most, and the emission showed a rising trend year by year. Waste gas treatment will pollute the surrounding working environment and cause great harm to the human body. However, the current waste gas treatment device has poor waste gas treatment efficiency and poor air cleaning effect. Therefore, it is imperative to design an environmentally friendly waste gas treatment equipment. Row.

Contents of the invention

The purpose of this utility model is to provide an environment-friendly waste gas treatment equipment in cement production in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

An environmentally friendly waste gas treatment equipment in cement production, comprising a waste gas collection box, an air inlet pipe, a filter screen, a reverse blower, a noise isolation box, and a connecting pipe, the upper end of the waste gas collection box is provided with the air inlet pipe, and the air inlet pipe The filter screen is provided on one side, the noise isolation box is provided on one side of the filter screen, the reverse blower is provided inside the noise isolation box, the connecting pipe is connected to the upper end of the noise isolation box, A waste gas treatment tower is provided on one side of the connecting pipe, a liquid distribution tank is provided on one side of the waste gas treatment tower, a water pump is provided inside the liquid distribution tank, a water outlet pipe is provided at the upper end of the water pump, and a water outlet pipe A shower head is provided, a detector is provided on one side of the shower head, a drying plate is provided at the lower end of the detector, an activated carbon filter layer is provided at the lower end of the drying plate, and a purification absorption layer is provided at the lower end of the activated carbon filter layer , the upper end of the detector is provided with an exhaust cylinder.

In the above structure, the exhaust gas collection box collects exhaust gas, enters the noise isolation box through the air intake pipe, and then enters the exhaust gas treatment tower through the connecting pipe for step-by-step purification, and the detector monitors in real time whether the exhaust gas reaches the standard , and at the same time, the liquid distribution tank configures relevant liquids according to the acidity and alkalinity of the exhaust gas for spraying.

In order to further improve the practicability and efficiency of the environmental protection exhaust gas treatment equipment, the exhaust gas collection box and the air intake pipe are fixedly connected by welding, and the air intake pipe and the filter screen are fixedly connected by bonding.

In order to further improve the practicability and efficiency of the environmental protection waste gas treatment equipment, the reverse blower and the noise isolation box are fixedly connected by welding, and the noise isolation box and the connecting pipe are fixedly connected by welding.

In order to further improve the practicability and efficiency of the environmental protection waste gas treatment equipment, the waste gas treatment tower and the liquid distribution box are fixedly connected by bonding, and the liquid distribution box and the water pump are fixedly connected by welding.

In order to further improve the practicability and high efficiency of the environmental protection waste gas treatment equipment, the water pump and the water outlet pipe are fixedly connected through sockets.

In order to further improve the practicability and efficiency of the environmental protection waste gas treatment equipment, the water outlet pipe and the shower head are fixedly connected by bonding.

In order to further improve the practicability and efficiency of the environmentally friendly waste gas treatment equipment, the waste gas treatment tower and the purification absorption layer are fixedly connected by welding, and the waste gas treatment tower and the activated carbon filter layer are fixedly connected by welding.

In order to further improve the practicability and efficiency of the environmental protection waste gas treatment equipment, the drying plate and the waste gas treatment tower are fixedly connected by welding, and the detector and the waste gas treatment tower are fixedly connected by welding.

The beneficial effect is: the device automatically treats the waste gas in cement production, and the treatment process is distributed, which is convenient and effective, while the traditional gas treatment device has poor waste gas treatment efficiency and poor air cleaning effect, but the device purifies layer by layer, and the quality must pass the test , Efficient and fast purification of exhaust gas.

Description of drawings

Fig. 1 is the front view of waste gas treatment equipment in a kind of environmental protection cement production described in the utility model;

Fig. 2 is a partial view of the waste gas treatment tower of the waste gas treatment equipment in a kind of environmental protection cement production described in the utility model;

Fig. 3 is a partial view of an environmentally friendly waste gas treatment equipment in cement production according to the utility model.

The reference signs are explained as follows:

1. Exhaust gas collection box; 2. Air intake pipe; 3. Filter screen; 4. Reverse blower; 5. Noise isolation box; 6. Connecting pipe; 7. Waste gas treatment tower; 8. Liquid distribution tank; 9. Water pump; 10 1. Outlet pipe; 11. Spray head; 12. Detector; 13. Drying plate; 14. Activated carbon filter layer; 15. Purification absorption layer; 16. Exhaust tube.

Detailed ways

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

As shown in Figures 1-3, an environmentally friendly waste gas treatment equipment in cement production includes waste gas collection box 1, air intake pipe 2, filter screen 3, reverse blower 4, noise isolation box 5, connecting pipe 6, waste gas collection The upper end of the box 1 is provided with an air intake pipe 2, where exhaust gas enters, and a filter screen 3 is provided on one side of the air intake pipe 2, which can perform the first step of filtering, and a noise isolation box 5 is provided on the side of the filter screen 3, which can isolate noise and noise isolation There is a reverse blower 4 inside the box 5, a connecting pipe 6 is connected to the upper end of the noise isolation box 5, and an exhaust gas treatment tower 7 is installed on one side of the connecting pipe 6, where the exhaust gas is concentrated and treated, and a liquid distribution tower is installed on the side of the exhaust gas treatment tower 7. The tank 8 and the liquid distribution tank 8 are provided with a water pump 9 to provide power. The upper end of the water pump 9 is provided with a water outlet pipe 10, one side of the water outlet pipe 10 is provided with a spray head 11, and one side of the spray head 11 is provided with a detector 12. Exhaust gas is intelligently detected, the lower end of the detector 12 is provided with a drying plate 13, the lower end of the drying plate 13 is provided with an activated carbon filter layer 14, the lower end of the activated carbon filter layer 14 is provided with a purification absorption layer 15, and the upper end of the detector 12 is provided with an exhaust tube 16 to purify Good gas goes out here.

In the above structure, the exhaust gas collection box 1 collects the exhaust gas, enters the noise isolation box 5 through the intake pipe 2, and then enters the exhaust gas treatment tower 7 through the connecting pipe 6 for step-by-step purification. Configure relevant liquids according to the acidity and alkalinity of the exhaust gas for spraying.

In order to further improve the practicability and efficiency of the environmental protection exhaust gas treatment equipment, the exhaust gas collection box 1 and the intake pipe 2 are fixedly connected by welding, the intake pipe 2 and the filter screen 3 are fixedly connected by bonding, and the reverse blower 4 and the noise isolation box 5 are passed through Fixed connection by welding, noise isolation box 5 and connecting pipe 6 are fixedly connected by welding, waste gas treatment tower 7 and liquid distribution tank 8 are fixedly connected by bonding, liquid distribution tank 8 and water pump 9 are fixedly connected by welding, water pump 9 and outlet pipe 10 The outlet pipe 10 and the spray head 11 are fixedly connected by bonding, the exhaust gas treatment tower 7 and the purification absorption layer 15 are fixedly connected by welding, the exhaust gas treatment tower 7 and the activated carbon filter layer 14 are fixedly connected by welding, and the drying plate 13 and the waste gas treatment tower 7 are fixedly connected by welding, and the detector 12 and the waste gas treatment tower 7 are fixedly connected by welding.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (8)

1. waste gas treatment equipment in a kind of manufacture of cement of environmental protection, it is characterised in that：Including waste gas collection box（1）, air inlet pipe （2）, filter screen（3）, reverse air blast machine（4）, noise insulation box（5）, connecting tube（6）, the waste gas collection box（1）Upper end setting There is the air inlet pipe（2）, the air inlet pipe（2）Side is provided with the filter screen（3）, the filter screen（3）Side is provided with The noise insulation box（5）, the noise insulation box（5）It is internally provided with the reverse air blast machine（4）, the noise insulation box （5）Upper end is connected with the connecting tube（6）, the connecting tube（6）Side is provided with exhaust gas treating tower（7）, the exhaust-gas treatment Tower（7）Side is provided with dispensing box（8）, the dispensing box（8）It is internally provided with water pump（9）, the water pump（9）Upper end is provided with Outlet pipe（10）, the outlet pipe（10）Side is provided with spray head（11）, the spray head（11）Side is provided with detector （12）, the detector（12）Lower end is provided with drying plate（13）, the drying plate（13）Lower end is provided with activated carbon filter layer （14）, the activated carbon filter layer（14）Lower end is provided with purification absorbed layer（15）, the detector（12）Upper end is provided with row Inflator（16）.

2. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：The exhaust gas Collecting box（1）With the air inlet pipe（2）It is fixedly connected by welding, the air inlet pipe（2）With the filter screen（3）Pass through bonding It is fixedly connected.

3. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：It is described reversed Air blower（4）With the noise insulation box（5）It is fixedly connected by welding, the noise insulation box（5）With the connecting tube（6） It is fixedly connected by welding.

4. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：The exhaust gas Treating column（7）With the dispensing box（8）Pass through the connection that is adhesively fixed, the dispensing box（8）With the water pump（9）It is solid by welding Fixed connection.

5. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：The water pump （9）With the outlet pipe（10）By being sleeved and fixed connection.

6. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：The water outlet Pipe（10）With the spray head（11）Pass through the connection that is adhesively fixed.

7. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：The exhaust gas Treating column（7）With the purification absorbed layer（15）It is fixedly connected by welding, the exhaust gas treating tower（7）With the active carbon mistake Filtering layer（14）It is fixedly connected by welding.

8. waste gas treatment equipment in a kind of manufacture of cement of environmental protection according to claim 1, it is characterised in that：The drying Plate（13）With the exhaust gas treating tower（7）It is fixedly connected by welding, the detector（12）With the exhaust gas treating tower（7）It is logical It crosses and connection is welded and fixed.