Dust clearing device for exhaust-gas treatment
Technical Field
The utility model relates to an exhaust-gas treatment technical field especially relates to a dust clearing device for exhaust-gas treatment.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.
The traditional waste gas of some factories has more dust particles, which are not effectively treated and directly discharged into the atmosphere, and the harm to the health of people is caused, therefore, the dust removing device for waste gas treatment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dust removing device for waste gas treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dust clearing device for exhaust-gas treatment, includes the bottom plate, the top fixed mounting of bottom plate has first box and second box, fixed mounting has the aspiration pump on the top outer wall of second box, the gas outlet of aspiration pump is connected with the intake pipe, and the intake pipe one end of keeping away from the aspiration pump extends to in the second box, be equipped with heating rod and temperature sensor in the second box, the top fixed mounting of bottom plate has the dirt pump of carrying, carry and be connected with the blow off pipe between dirt pump and the second box, be connected with first connecting pipe between first box and the second box, fixed mounting has two dogs on the inner wall of first box, and the top fixed mounting of two dogs has same filter screen, the top fixed mounting of first box has the outlet duct, the outlet duct is linked together with first box.
Preferably, one side of the first box body is an opening, one side of the opening of the first box body is hinged with a sealing door, and the sealing door is provided with a door handle.
Preferably, an air inlet of the air suction pump is connected with a bleed air pipe.
Preferably, one side of the sewage lifting pump, which is far away from the sewage discharge pipe, is connected with a second connecting pipe.
Preferably, the filter screen is provided with activated carbon.
Preferably, a water inlet pipe is arranged on one side, far away from the first connecting pipe, of the second box body.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device comprises a bottom plate, a first box body, a second box body, an air suction pump, an air inlet pipe, a heating rod, a temperature sensor, a sewage lifting pump, a blow-off pipe, a first connecting pipe, a stop block, a filter screen and an air outlet pipe which are matched, water is filled in the second box body, the air suction pump is started, waste gas enters into aqueous solution through the air inlet pipe, dust particles can be adsorbed by the water, filtered gas enters into the first box body through the connecting pipe, the gas is adsorbed by activated carbon on the filter screen, the filtered gas is discharged through the air outlet pipe, the effect of removing dust and harmful gas is achieved, the harm of the gas to human health is reduced, when the temperature of the water in the second box body is low, the heating rod can be started by a temperature sensor to heat the water, the heating rod is placed in a cold season to freeze;
the utility model discloses the practicality is strong, can carry out the effective treatment to the dust in the waste gas, and then ensure that the people is healthy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the external structure of the present invention.
In the figure: 1. a base plate; 2. a first case; 3. a second case; 4. an air pump; 5. an air inlet pipe; 6. a heating rod; 7. a temperature sensor; 8. a sewage extraction pump; 9. a blow-off pipe; 10. a first connecting pipe; 11. a stopper; 12. a filter screen; 13. and an air outlet pipe.
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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a dust removing device for waste gas treatment comprises a bottom plate 1, a first box body 2 and a second box body 3 are fixedly arranged at the top of the bottom plate 1, an air pump 4 is fixedly arranged on the outer wall of the top of the second box body 3, an air inlet pipe 5 is connected with an air outlet of the air pump 4, one end, far away from the air extracting pump 4, of the air inlet pipe 5 extends into the second box body 3, a heating rod 6 and a temperature sensor 7 are arranged in the second box body 3, a sewage lifting pump 8 is fixedly installed at the top of the bottom plate 1, a sewage discharge pipe 9 is connected between the sewage lifting pump 8 and the second box body 3, a first connecting pipe 10 is connected between the first box body 2 and the second box body 3, two stop blocks 11 are fixedly installed on the inner wall of the first box body 2, the tops of the two stop blocks 11 are fixedly provided with the same filter screen 12, an air outlet pipe 13 is fixedly installed at the top of the first box body 2, and the air outlet pipe 13 is communicated with the first box;
one side of the first box body 2 is an opening, one side of the opening of the first box body 2 is hinged with a sealing door, the sealing door is provided with a door handle, an air inlet of the air pump 4 is connected with an air entraining pipe, one side of the sewage lifting pump 8, which is far away from the sewage discharge pipe 9, is connected with a second connecting pipe, the filter screen 12 is provided with active carbon, one side of the second box body 3, which is far away from the first connecting pipe 10, is provided with a water inlet pipe, the air pump 4 is started through the bottom plate 1, the first box body 2, the second box body 3, the air pump 4, the air inlet pipe 5, the heating rod 6, the temperature sensor 7, the sewage lifting pump 8, the sewage discharge pipe 9, the first connecting pipe 10, the stop block 11, the filter screen 12 and the air outlet pipe 13 are matched, water is filled in the second box body 3, the air pump 4 is started, waste gas enters into the water solution through, gas after the filtration is discharged through outlet duct 13, and then reaches the effect of getting rid of the dust and getting rid of harmful gas, reduces gaseous harm to the health of people, and when the temperature degree of water in second box 3 was lower, temperature-sensing ware 7 can start heating rod 6 and heat water, places and freezes in chilly season, guarantees going on smoothly of dust removal, the utility model discloses the practicality is strong, can carry out effective processing to the dust in the waste gas, and then ensures that people's is healthy.
The working principle is as follows: when the device is used, the water inlet pipe is communicated with an external water source through a pipeline, and the air guide pipe is communicated with an external waste gas pipeline;
water is filled in the second box body 3, the air pump 4 is started, waste gas enters the water solution through the air inlet pipe 5, dust particles can be adsorbed by the water, the filtered gas enters the first box body 2 through the connecting pipe 10, the gas is adsorbed by the activated carbon on the filter screen 12, and the filtered gas is discharged through the air outlet pipe 13, so that the effects of removing dust and harmful gas are achieved, and the harm of the gas to the health of people is reduced;
when the temperature of water in the second box 3 is lower, temperature-sensing ware 7 can start heating rod 6 and heat water, places and freezes in chilly season, guarantees going on smoothly of dust removal.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.