CN210729021U - Factory waste gas energy-saving emission-reducing treatment device - Google Patents

Abstract

The utility model provides a mill's waste gas energy saving and emission reduction processing apparatus, includes blast pipe, precision filter screen and high temperature storehouse, the top of blast pipe is provided with the storehouse of falling dirt, precision filter screen installs in the inside of the storehouse of falling dirt, the upper surface in the storehouse of falling dirt is provided with the gondola water faucet shower nozzle, and the top of gondola water faucet shower nozzle is connected with the water pipe, the right side below in the storehouse of falling dirt is provided with the mud storehouse, and the lower port in mud storehouse is connected with the purification storehouse, the right side in purification storehouse is provided with the water pump, the side surface of blast pipe is provided with the heat-conducting plate, the high temperature storehouse is installed on the right side of heat-conducting plate, and. This mill's waste gas energy saving and emission reduction processing apparatus's key feature is to carrying out high temperature combustion to waste gas and handling, thoroughly gets rid of the foul smell in the waste gas, and in order to reduce the energy consumption, collects the pollutant in the waste gas before the burning, improves the filter capacity through the installation angle that changes precision filter net.

Description

Factory waste gas energy-saving emission-reducing treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a mill's waste gas energy saving and emission reduction processing apparatus.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living processes, particularly chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large smell, seriously pollutes the environment and influences the human health, and the treatment standard of the waste gas is more and more strict along with the deepening of the environment.

The traditional waste gas treatment device is incomplete in waste gas treatment, impurities carried in waste gas are discharged together with the waste gas, dust and impurities in air are increased, the discharged industrial waste gas is likely to carry high temperature, and a greenhouse effect is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: provides an energy-saving emission-reduction treatment device for solving the problem that the factory waste gas contains impurities and reducing the greenhouse effect.

The technical scheme of the utility model is that: the utility model provides a mill's waste gas energy saving and emission reduction processing apparatus, includes blast pipe, precision filter net 3 and high temperature storehouse, the top of blast pipe is provided with the storehouse of falling dirt, precision filter net installs in the inside of the storehouse of falling dirt, the upper surface in the storehouse of falling dirt is provided with the gondola water faucet shower nozzle, and the top of gondola water faucet shower nozzle is connected with the water pipe, the right side below in the storehouse of falling dirt is provided with the mud storehouse, and the lower port in mud storehouse is connected with the purification storehouse, the right side in purification storehouse is provided with the water pump, the side surface of blast pipe is provided with the heat-conducting plate, the high temperature storehouse is installed on the right side of heat-conducting plate, and.

The dust falling bin and the exhaust pipe form a communicating structure, the inner surfaces of the dust falling bin and the precision filter screen are movably connected, 2 groups of the precision filter screen are distributed at equal intervals, and the included angle between the precision filter screen and the horizontal plane is 30-45 degrees.

The shower nozzle runs through in the upper surface in dust fall storehouse, and constitutes the intercommunication structure between shower nozzle and the water pipe, shower nozzle and mud storehouse are located same horizontal direction.

The inside in purifying storehouse is provided with the active carbon filter screen, and the active carbon filter screen equidistance distributes and is provided with 3 groups, constitute sliding construction between the internal surface in active carbon filter screen and purifying storehouse, the top of water pump is provided with the back flow, the water pump passes through to constitute the intercommunication structure between back flow and the water pipe.

The right port of the dust falling bin is provided with a fan unit, the right side of the fan unit is connected with a vent pipe, the heat conducting plate is tightly attached to the inner surface of the vent pipe, and the high-temperature bin is fixedly connected with the right surface of the vent pipe.

The internal surface in high temperature storehouse is provided with the heater strip, and the heater strip is provided with 4 groups, the condensation storehouse passes through to constitute the intercommunication structure between outlet duct and the high temperature storehouse.

The beneficial effects are that:

1. the purpose of the arranged precise filter screens is used for filtering impurities in waste gas, so that pollution caused by the fact that the impurities are discharged into the air is avoided, resources and energy consumption occupied by high-temperature combustion in the later stage can be reduced, each group of precise filter screens are obliquely arranged, so that the impurities are filtered more thoroughly, the purpose of the shower nozzle is to reduce water consumption and play a role in dust fall, the impurities and large pollutants in the waste gas are conveniently collected, and the waste gas treatment capacity of the device is improved;

2. the purpose of the purification bin is used for purifying various industrial compounds, and the secondary utilization of partial water resources is realized through the filtration of the activated carbon filter screen, so that the waste of water sources is reduced, the economic expenditure is further reduced, the purpose of the heat conduction plate is used for the secondary utilization of heat in waste gas, the waste caused by heat loss is reduced, the existing resources are utilized to the maximum extent, and the deodorization effect of the high-temperature bin is improved;

3. the main purpose in the high temperature storehouse that sets up is combustion exhaust and then reaches deodorant purpose for the filtration of waste gas is more perfect, and can cool down gas through the condensation storehouse, reduces greenhouse effect's production.

Drawings

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

FIG. 2 is a schematic view of a side view structure of the dust-settling bin of the present invention;

fig. 3 is the utility model discloses activated carbon filter screen department looks sideways at the schematic structure diagram.

Detailed Description

As shown in fig. 1-3, a plant waste gas energy-saving emission-reducing treatment device comprises an exhaust pipe 1, a precision filter screen 3 and a high-temperature chamber 14, wherein a dust falling chamber 2 is arranged above the exhaust pipe 1, the precision filter screen 3 is installed inside the dust falling chamber 2, a shower nozzle 4 is arranged on the upper surface of the dust falling chamber 2, a water pipe 5 is connected above the shower nozzle 4, a sludge chamber 7 is arranged at the lower right of the dust falling chamber 2, a purification chamber 8 is connected to the lower port of the sludge chamber 7, a water pump 10 is arranged at the right side of the purification chamber 8, a heat conduction plate 15 is arranged on the side surface of the exhaust pipe 1, the high-temperature chamber 14 is installed at the right side of the heat conduction plate 15, an air outlet pipe 18 is arranged at the right side of the high-temperature chamber 14, a condensation chamber 17 is arranged inside the air outlet pipe 18, a communication structure is formed between the dust falling, and 3 equidistance distributions of precision filter net are provided with 2 groups, precision filter net 3 and the contained angle between the level be 30-45, and its effect is that the purpose of the precision filter net 3 that sets up is the impurity that is arranged in filtering waste gas, avoids impurity to arrange the pollution that causes in the air, and can reduce the resource and the energy consumption that later stage high temperature combustion took to the equal slope installation of every group precision filter net 3 for the filtration of impurity is more thorough.

The shower nozzle 4 penetrates through the upper surface of the dust-settling bin 2, a communicating structure is formed between the shower nozzle 4 and the water pipe 5, the shower nozzle 4 and the sludge bin 7 are positioned in the same horizontal direction, the shower nozzle 4 is arranged to reduce water consumption and simultaneously play a role of settling dust, impurities and large pollutants in waste gas are convenient to collect, the waste gas treatment capacity of the device is improved, the activated carbon filter screens 9 are arranged in the purification bin 8, 3 groups of the activated carbon filter screens 9 are distributed at equal intervals, a sliding structure is formed between the activated carbon filter screens 9 and the inner surface of the purification bin 8, a return pipe 11 is arranged above the water pump 10, the water pump 10 forms a communicating structure through the return pipe 11 and the water pipe 5, the purification bin 8 is arranged to purify various industrial compounds, and secondary utilization of partial water resources is realized through the filtration of the activated carbon filter screens 9, the waste of water source is reduced, and then the economic expenditure is reduced.

A fan set 12 is arranged at the right port of the dust falling bin 2, a vent pipe 13 is connected at the right side of the fan set 12, a heat conducting plate 15 is tightly attached to the inner surface of the exhaust pipe 1, the high temperature bin 14 is fixedly connected with the right surface of the exhaust pipe 1, the heat conducting plate 15 is used for reusing heat in waste gas, reducing waste caused by heat loss, maximizing the utilization of the existing resources, improving the deodorization effect of the high-temperature bin 14, the inner surface of the high-temperature bin 14 is provided with a heating wire 16, and 4 groups of heating wires 16 are arranged, a communicating structure is formed between the condensing bin 17 and the high-temperature bin 14 through an air outlet pipe 18, the function of the high-temperature bin 14 is to burn waste gas to achieve the purpose of deodorization, make the filtration of waste gas more perfect, and can cool down gas through condensation storehouse 17, reduce greenhouse effect's production.

For the waste gas treatment device, the device mainly comprises an exhaust pipe 1, a fine filter screen 3 and a high-temperature bin 14, when the device is used, the device is firstly connected with a power supply, then a dust falling bin 2 can be fixedly arranged at the upper port of the exhaust pipe 1, a plurality of groups of fine filter screens 3 are arranged in the dust falling bin 2 and used for filtering impurities in industrial waste gas, each group of fine filter screens 3 are obliquely arranged, the aperture of each fine filter screen 3 is smaller, so that the filtering capability of the fine filter screens 3 is improved, then a shower nozzle 4 is arranged on the upper surface of the dust falling bin 2, the upper end of the shower nozzle 4 is connected with a water pipe 5 and a connecting pipe 6, then the connecting pipe 6 is connected with an external water source, when waste gas passes through the dust falling bin 2, larger dust and pollutants are dropped into a sludge bin 7 below through water mist sprayed by the shower nozzle 4, and the water mist is helpful for the separation of impurities adhered on the surface of the precision filter screen 3, thereby avoiding the occurrence of blockage.

Along with the continuous accumulation of debris, the debris in the mud storehouse 7 finally flow into the inside of purifying storehouse 8, and the inside of purifying storehouse 8 has set up multiunit active carbon filter screen 9, can purify debris, regularly take out the active carbon filter screen 9 through sliding clean can, connect water pump 10 on the right side of purifying storehouse 8, can let in the inside clean water that persists of purifying storehouse 8 through back flow 11 once more through the start-up of water pump 10 and carry out the reutilization in the water pipe 5.

Flue gas is behind precision filter 3, although the pollutant has reduced a lot, but can adulterate overweight foul smell in the waste gas, this part foul smell passes through fan group 12 and breather pipe 13 and gets into in the high temperature storehouse 14, produce high temperature through heater strip 16 in the high temperature storehouse 14, and heat-conducting plate 15 can be with the leading-in high temperature storehouse 14 of temperature in the pipe wall of blast pipe 1, the energy consumption has been reduced, the foul smell is in the outlet duct 18 that has the right side after the process high temperature, 18 inside condensation storehouses 17 that has set up of outlet duct, 17 inside a small amount of freon refrigerant of placing of condensation storehouse, a cooling for the flue gas.

The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides a factory's waste gas energy saving and emission reduction processing apparatus, includes blast pipe (1), precision filter net (3) and high temperature storehouse (14), its characterized in that: the top of blast pipe (1) is provided with dust falling bin (2), install in the inside of dust falling bin (2) precision filtering net (3), the upper surface of dust falling bin (2) is provided with gondola water faucet shower nozzle (4), and the top of gondola water faucet shower nozzle (4) is connected with water pipe (5), the right side below of dust falling bin (2) is provided with sludge warehouse (7), and the lower port in sludge warehouse (7) is connected with purifying chamber (8), the right side of purifying chamber (8) is provided with water pump (10), the side surface of blast pipe (1) is provided with heat-conducting plate (15), install in the right side of heat-conducting plate (15) high temperature storehouse (14), and the right side of high temperature storehouse (14) is provided with outlet duct (18), and the inside of outlet duct (18) is provided with condensation storehouse (17).

2. The plant waste gas energy-saving emission-reducing treatment device according to claim 1, characterized in that: fall and constitute the intercommunication structure between dirt storehouse (2) and blast pipe (1), and the connected mode between the internal surface of precision filter net (3) and dust storehouse (2) falls is swing joint, and precision filter net (3) equidistance distribution is provided with 2 groups, precision filter net (3) and the contained angle between the horizontal plane be 30-45.

3. The plant waste gas energy-saving emission-reducing treatment device according to claim 1, characterized in that: shower nozzle (4) run through in the upper surface in dust fall storehouse (2), and constitute the intercommunication structure between shower nozzle (4) and water pipe (5), shower nozzle (4) and sludge storage (7) are located same horizontal direction.

4. The plant waste gas energy-saving emission-reducing treatment device according to claim 1, characterized in that: the inside of purifying storehouse (8) is provided with activated carbon filter screen (9), and activated carbon filter screen (9) equidistance distributes and is provided with 3 groups, constitute sliding construction between the internal surface of activated carbon filter screen (9) and purifying storehouse (8), the top of water pump (10) is provided with back flow (11), constitute the open structure between back flow (11) and water pipe (5) is passed through in water pump (10).

5. The plant waste gas energy-saving emission-reducing treatment device according to claim 1, characterized in that: the dust falling device is characterized in that a fan set (12) is arranged at the right port of the dust falling bin (2), a vent pipe (13) is connected to the right side of the fan set (12), the heat conducting plate (15) is tightly attached to the inner surface of the exhaust pipe (1), and the high-temperature bin (14) is fixedly connected with the right surface of the exhaust pipe (1).

6. The plant waste gas energy-saving emission-reducing treatment device according to claim 1, characterized in that: the internal surface of high temperature storehouse (14) is provided with heater strip (16), and heater strip (16) are provided with 4 groups, constitute the intercommunication structure between condensation storehouse (17) through outlet duct (18) and high temperature storehouse (14).

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