CN207203844U - An environmental protection device for purifying exhaust gas - Google Patents

Abstract

The utility model discloses an environment-friendly device for purifying waste gas, including reagent mixing box and clean room, be provided with the active carbon filter screen in the clean room, solar cell panel is installed through the mounting bracket in the clean room top, the solar cell panel below is provided with the battery, battery one side is provided with the water pump, water pump one side is connected with the spray pipe through the water pipe, the water pump opposite side passes through the water pipe and is connected with the reagent mixing box, install the atomizer on the spray pipe, spray pipe and atomizer all set up in the clean room, the motor is installed to the inboard bottom of reagent mixing box, the drive shaft of motor is connected with the stirring rod. The utility model discloses an activated carbon filter screen, reagent spray and combine together with the multiple exhaust-gas treatment mode of plasma exhaust-gas treatment ware and ensure purifying effect, can improve the circulation of gas speed through the fan, improve the treatment effeciency, can be for the battery power supply through solar cell panel, energy-concerving and environment-protective.

Description

An environmental protection device for purifying exhaust gas

technical field

The utility model relates to an environmental protection device, in particular to an environmental protection device for purifying waste gas.

Background technique

Exhaust gas purification mainly refers to the treatment of industrial waste gas such as dust particles, flue gas, odorous gas, and toxic and harmful gases generated in industrial places. Common exhaust gas purification includes factory smoke and dust exhaust gas purification, workshop dust exhaust gas purification, organic waste gas purification, Exhaust gas odor purification, acid-base exhaust gas purification, chemical waste gas purification, etc., the current exhaust gas purification device has a single exhaust gas treatment method, which cannot guarantee the purification effect, the purification efficiency is low, and it is not energy-saving and environmentally friendly.

Contents of the invention

The main purpose of this utility model is to provide an environmental protection device with good waste gas purification effect, which can ensure the purification effect through the combination of activated carbon filter, reagent spraying and plasma waste gas processor. Processing efficiency, the battery can be powered by solar panels, energy saving and environmental protection, and can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

An environmental protection device for purifying waste gas, comprising a reagent mixing box and a clean room, the clean room is provided with an activated carbon filter screen, the top of the clean room is installed with a solar panel through a mounting frame, and the bottom of the solar panel is provided with A battery, one side of the battery is provided with a water pump, one side of the water pump is connected to a water spray pipe through a water pipe, the other side of the water pump is connected to the reagent mixing box through a water pipe, and an atomizing nozzle is installed on the water spray pipe, Both the water spray pipe and the atomizing nozzle are arranged in the clean room, a motor is installed on the inner bottom of the reagent mixing box, the drive shaft of the motor is connected to a stirring rod, and a stirring blade is fixedly installed on the stirring rod. The air outlet on the top of the clean room is connected to a plasma waste gas processor through a pipeline, a fan is arranged in the pipeline, and an air quality detector is installed at the exhaust port of the plasma waste gas processor.

Further, the water inlet on one side of the reagent mixing box is connected to a water inlet pipe, and a reagent injection port is provided on the top of the reagent mixing box.

Further, the air inlet on one side of the clean room is connected with an air intake pipe, and the water outlet on the other side of the clean room is connected with a drain pipe.

Further, the solar battery panel is electrically connected to a storage battery, and the storage battery is electrically connected to a motor, a water pump, a blower fan and a plasma waste gas processor.

Further, a waterproof cover is provided outside the motor.

Compared with the prior art, the utility model has the following beneficial effects: the exhaust gas enters the clean room through the intake pipe, the particles and some harmful gases in the exhaust gas can be adsorbed through the activated carbon filter, the water pump is turned on, and the mist on the water spray pipe The chemical nozzle atomizes and sprays the reagent mixture to neutralize the waste gas. After the chemical spraying, the waste gas barrel pipeline enters the plasma waste gas processor for waste gas treatment. The air quality detector at the outlet of the plasma waste gas processor can monitor the treated gas. Carry out real-time monitoring and combine various waste gas treatment methods to ensure the effect of waste gas treatment. The atomized nozzle spraying reagent can also clean the activated carbon filter to avoid the blockage of the activated carbon filter and ensure the effectiveness of the filter. The exhaust gas flow rate can be increased through the fan , improve the waste gas treatment efficiency of the device, the motor in the reagent mixing box drives the stirring blade on the stirring rod to fully mix the reagent and water evenly, to ensure the effectiveness of reagent spraying, when the light is suitable, the solar panel generates power for the battery to supply power, saving energy Environmental friendly.

【Description of drawings】

Fig. 1 is a structural schematic diagram of an environmental protection device for purifying waste gas according to the present invention.

In the figure: 1. Motor; 2. Reagent mixing box; 3. Stirring blade; 4. Water inlet pipe; 5. Reagent input port; 6. Stirring rod; 7. Clean room; 8. Activated carbon filter; 9. Air intake pipe ;10. Atomizing nozzle; 11. Water pipe; 12. Water spray pipe; 13. Water pump; 14. Solar panel; 15. Battery; 16. Fan; 17. Pipeline; 18. Plasma waste gas processor; 19. Air quality Detector; 20. Drain pipe.

【Detailed ways】

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1, a kind of environmental protection device with good waste gas purification effect comprises reagent mixing box 2 and clean room 7, and activated carbon filter screen 8 is arranged in described clean room 7, and the top of described clean room 7 is installed with A solar cell panel 14, a storage battery 15 is arranged below the solar cell panel 14, a water pump 13 is provided on one side of the storage battery 15, and a water spray pipe 12 is connected to one side of the water pump 13 through a water pipe 11, and the other side of the water pump 13 The side is connected with the reagent mixing box 2 through a water pipe 11, and an atomizing nozzle 10 is installed on the water spraying pipe 12, and the water spraying pipe 12 and the atomizing nozzle 10 are all arranged in the clean room 7, and the reagent mixing box 2 A motor 1 is installed at the bottom of the inner side, the drive shaft of the motor 1 is connected with a stirring rod 6, the stirring blade 3 is fixedly installed on the stirring rod 6, and the air outlet at the top of the clean room 7 is connected with a plasma waste gas processor through a pipeline 17 18. A fan 16 is installed in the pipeline 17, and an air quality detector 19 is installed at the exhaust port of the plasma waste gas processor 18.

Wherein, the water inlet on one side of the reagent mixing box 2 is connected to the water inlet pipe 4, and the top of the reagent mixing box 2 is provided with a reagent injection port 5.

Wherein, the air inlet on one side of the purification chamber 7 is connected with an air inlet pipe 9 , and the water outlet on the other side of the purification chamber 7 is connected with a drain pipe 20 .

Wherein, the solar panel 14 is electrically connected to the battery 15 , and the battery 15 is electrically connected to the motor 1 , the water pump 13 , the fan 16 and the plasma waste gas processor 18 .

Wherein, a waterproof cover is provided outside the motor 1 .

It should be noted that the utility model is an environmental protection device with good exhaust gas purification effect. The exhaust gas enters the purification chamber 7 through the intake pipe 9, and the particles and some harmful gases in the exhaust gas can be adsorbed by the activated carbon filter screen 8. Turn on the water pump 13 , through the atomizing nozzle 10 on the water spray pipe 12, the reagent mixture is atomized and sprayed to neutralize the waste gas, and the waste gas barrel pipeline 17 after the chemical spraying treatment enters the plasma waste gas processor 18 for waste gas treatment, and the plasma waste gas processor 18 The air quality detector 19 at the outlet can monitor the treated gas in real time, and the combination of various exhaust gas treatment methods can ensure the exhaust gas treatment effect. The spraying reagent of the atomizing nozzle 10 can also clean the activated carbon filter 8 to avoid activated carbon filtration. The net 8 is blocked to ensure the effectiveness of filtration. The fan 16 can increase the exhaust gas flow rate and improve the exhaust gas treatment efficiency of the device. The motor 1 in the reagent mixing box 2 drives the stirring blade 3 on the stirring rod 6 to fully mix the reagent and water evenly , to ensure the effectiveness of reagent spraying, when the light is suitable, the solar panel 14 generates electricity for the battery 15 to supply power, which is energy-saving and environmentally friendly.

The basic principles and main features of the present utility model and the 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. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. An environmental protection device for purifying exhaust gas, comprising a reagent mixing box (2) and a clean room (7), characterized in that: the clean room (7) is provided with an activated carbon filter (8), the clean A solar panel (14) is installed on the top of the chamber (7) through a mounting frame, a storage battery (15) is provided under the solar panel (14), and a water pump (13) is provided on one side of the storage battery (15). One side of the water pump (13) is connected to the water spray pipe (12) through the water pipe (11), and the other side of the water pump (13) is connected to the reagent mixing box (2) through the water pipe (11). The water spray pipe (12) ) is installed with an atomizing nozzle (10), the water spray pipe (12) and the atomizing nozzle (10) are both set in the clean room (7), and a motor ( 1), the drive shaft of the motor (1) is connected with a stirring rod (6), the stirring blade (3) is fixedly installed on the stirring rod (6), and the air outlet at the top of the clean room (7) passes through a pipe ( 17) A plasma waste gas processor (18) is connected, a fan (16) is installed in the pipeline (17), and an air quality detector (19) is installed at the exhaust port of the plasma waste gas processor (18). 2. The environmental protection device for purifying exhaust gas according to claim 1, characterized in that: the water inlet on one side of the reagent mixing box (2) is connected to the water inlet pipe (4), and the top of the reagent mixing box (2) is set There is a reagent input port (5). 3. The environmental protection device for purifying exhaust gas according to claim 1, characterized in that: the air inlet on one side of the clean room (7) is connected with an air intake pipe (9), and the other side of the clean room (7) The side water outlet is connected with a drain pipe (20). 4. The environmental protection device for purifying exhaust gas according to claim 1, characterized in that: the solar panel (14) is electrically connected to the battery (15), and the battery (15) is connected to the motor (1), The water pump (13), the fan (16) and the plasma waste gas processor (18) are electrically connected. 5. The environmental protection device for purifying exhaust gas according to claim 1, characterized in that a waterproof cover is provided outside the motor (1).