CN215085888U

CN215085888U - Exhaust gas purification device of thermal power factory

Info

Publication number: CN215085888U
Application number: CN202120954598.3U
Authority: CN
Inventors: 彭长章; 李小龙; 张东明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-10
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a thermal power factory exhaust gas purification device, including placing in subaerial box and the water pump that is used for drawing water, the shunt tubes that admits air that is used for ventilating is worn to be equipped with in the bottom of box side, the shunt tubes that admits air wears to establish the inside surface of box and has seted up the venthole, the positive bottom fixedly connected with water storage tank of box. This thermal power factory exhaust gas purification device, through the water pump, the shunt tubes admits air, the venthole, the water storage tank, the drinking-water pipe, the setting of drain pipe and atomizer, the user of service can be to adding the scavenging solution in the box, inject waste gas into the scavenging solution from the shunt tubes that admits air, the part harmful substance in the scavenging solution can purify waste gas, the setting of venthole enables waste gas fully to contact with the scavenging solution, improve purifying effect, the water pump can be taken out the scavenging solution in the water storage tank, spout in the box from the atomizer, can further spray the purification to the waste gas in the box, the device purifies the effect of waste gas has been improved, more be favorable to the use.

Description

Exhaust gas purification device of thermal power factory

Technical Field

The utility model relates to a waste gas purification equipment technical field specifically is a waste gas purification device of thermal power factory.

Background

Thermal power generation is a generic term for a manner of heating water by using heat energy generated when combustible materials are combusted, so that the water is changed into high-temperature and high-pressure steam, and then a generator is driven by the steam to generate power, and a power plant using the combustible materials as fuel is generally called as a thermal power plant; the main equipment system of the thermal power plant comprises: fuel feeding system, water supply system, steam system, cooling system, electrical system and some other auxiliary treatment equipment, the waste gas that thermal power factory during operation produced need can just discharge after purifying, during the purification, need fully spray waste gas, current exhaust gas purification device is when spraying because the continuous input of waste gas and the velocity of flow is very fast to probably lead to spraying insufficiently, purify not comprehensive.

The utility model discloses a waste gas purification device of thermal power factory that discloses in chinese utility model patent application publication specification CN212141942U, this waste gas purification device of thermal power factory, under suction fan suction, waste gas gets into in the spray cylinder through the intake pipe, strike the spray board, the spray board takes place to rotate, the waste gas that will last the entering constantly separates between adjacent spray board, fully spray it through the spray board, and is effectual, then discharge by the outlet duct, the motor passes through the gear subband in idle running shaft and the mounting panel rotates, the mounting panel drives the shower and rotates, circumference fully carries out the secondary and sprays, the spraying effect has further been improved, however, this waste gas purification device of thermal power factory, the user of being not convenient for carries out the full purification to waste gas, the purification mode is single, use when being not convenient for improving thermal power factory emission waste gas.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a thermal power factory exhaust gas purification device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a waste gas purification device of a thermal power plant comprises a box body placed on the ground and a water pump used for pumping water, an air inlet flow dividing pipe for ventilation is arranged at the bottom of the side surface of the box body in a penetrating way, an air outlet hole is arranged on the surface of the air inlet flow dividing pipe arranged in the box body in a penetrating way, the bottom of the front surface of the box body is fixedly connected with a water storage tank, one side of the upper surface of the water storage tank, which is close to the box body, is spliced with a filter plate for filtering the water in the box body, the upper surface of the water storage tank is connected with a water pump through a bolt, the water inlet end of the water pump is connected with a water pumping pipe for pumping water, the water outlet end of the water pump is connected with a drain pipe for draining water, the side surface of the drain pipe is provided with an atomizing nozzle, the positive top of box is pegged graft and is had the active carbon filter that is used for the internal gas of purifying box, the upper surface of box is equipped with the outlet duct that is used for connecting external pipeline.

Optionally, the side and the front of the box body are both connected with a clamping ring through bolts, and the clamping ring is sleeved outside the air inlet flow dividing pipe and the water discharging pipe.

Optionally, a water injection pipe for injecting water into the tank body is arranged on the front side of the tank body, a water discharge pipe for discharging water is arranged at the bottom of the front side of the water storage tank, and valves for controlling circulation are arranged on the surfaces of the water injection pipe and the water discharge pipe.

Optionally, the filter is pegged graft in the inside of depositing the water tank, the inside at the box is pegged graft to the active carbon filter, the equal fixedly connected with in one side of filter and active carbon filter is used for the pulling piece of hand power.

Optionally, one end of the water pumping pipe inserted in the upper surface of the water storage tank is arranged in the water storage tank, and the atomizing nozzle is inserted in the front of the tank body and arranged in the tank body.

Optionally, the number of the atomizing nozzles is four, and the four atomizing nozzles are uniformly inserted into the front of the box body at equal intervals.

(III) advantageous effects

The utility model provides a thermal power factory exhaust gas purification device possesses following beneficial effect:

1. this thermal power factory exhaust gas purification device, through the water pump, the shunt tubes admits air, the venthole, the water storage tank, the drinking-water pipe, the setting of drain pipe and atomizer, the user of service can be to adding the scavenging solution in the box, inject waste gas into the scavenging solution from the shunt tubes that admits air, the part harmful substance in the scavenging solution can purify waste gas, the setting of venthole enables waste gas fully to contact with the scavenging solution, improve purifying effect, the water pump can be taken out the scavenging solution in the water storage tank, spout in the box from the atomizer, can further spray the purification to the waste gas in the box, the device purifies the effect of waste gas has been improved, more be favorable to the use.

2. This exhaust gas purification device of thermal power factory, through the setting of filter and active carbon filter, the scavenging solution in the box flows in the water storage tank through the filter, the filter can filter the partial harmful substance in the scavenging solution, make the scavenging solution after the water pump extraction filters spray, enable the scavenging solution circulation and use repeatedly, can pass the active carbon filter through the useless meeting that sprays, the active carbon filter further filters waste gas, play fine purification effect to waste gas, use when the exhaust purification of being more convenient for.

Drawings

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

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the case body of the present invention;

fig. 4 is the schematic diagram of the section structure of the box body of the present invention.

In the figure: 1. a box body; 2. a water pump; 3. an intake manifold; 4. an air outlet; 5. a water storage tank; 6. a filter plate; 7. a water pumping pipe; 8. a drain pipe; 9. an atomizing spray head; 10. an activated carbon filter plate; 11. an air outlet pipe; 12. a snap ring; 13. a water injection pipe; 14. a water discharge pipe; 15. a valve; 16. and pulling the block.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a waste gas purification device of a thermal power plant comprises a box body 1 placed on the ground and a water pump 2 used for pumping water, wherein an air inlet flow dividing pipe 3 used for ventilating is arranged at the bottom of the side surface of the box body 1 in a penetrating manner, an air outlet hole 4 is formed in the surface of the air inlet flow dividing pipe 3 arranged in the box body 1 in a penetrating manner, a water storage tank 5 is fixedly connected to the front bottom of the box body 1, a filter plate 6 used for filtering water in the box body 1 is inserted into one side, close to the box body 1, of the upper surface of the water storage tank 5, the water pump 2 is connected to the upper surface of the water storage tank 5 through bolts, a water inlet end of the water pump 2 is connected with a water pumping pipe 7 used for pumping water, a water outlet end of the water pump 2 is connected with a water drainage pipe 8 used for draining water, and an atomizing spray nozzle 9 is arranged on the side surface of the water drainage pipe 8;

through the arrangement of the water pump 2, the air inlet flow dividing pipe 3, the air outlet hole 4, the water storage tank 5, the water pumping pipe 7, the water draining pipe 8 and the atomizing nozzle 9, a user can add purifying liquid into the tank body 1 and inject waste gas into the purifying liquid from the air inlet flow dividing pipe 3, the purifying liquid can purify partial harmful substances in the waste gas, the arrangement of the air outlet hole 4 can enable the waste gas to be fully contacted with the purifying liquid, the purifying effect is improved, the water pump 2 can pump out the purifying liquid in the water storage tank 5 and spray the purifying liquid into the tank body 1 from the atomizing nozzle 9, the waste gas in the tank body 1 can be further sprayed and purified, the waste gas purifying effect of the device is improved, and the device is more beneficial to use;

an active carbon filter plate 10 for purifying gas in the box body 1 is inserted into the top of the front surface of the box body 1, and an air outlet pipe 11 for connecting an external pipeline is arranged on the upper surface of the box body 1;

through the arrangement of the filter plate 6 and the activated carbon filter plate 10, the purifying liquid in the box body 1 flows into the water storage tank 5 through the filter plate 6, the filter plate 6 can filter partial harmful substances in the purifying liquid, the water pump 2 can extract the filtered purifying liquid for spraying, the purifying liquid can be recycled, the sprayed waste can pass through the activated carbon filter plate 10, the activated carbon filter plate 10 further filters the waste gas, the waste gas is well purified, and the waste gas is more convenient to use during waste gas purification;

the side and the front of the box body 1 are connected with a clamping ring 12 through bolts, the clamping ring 12 is sleeved outside the air inlet shunt pipe 3 and the drain pipe 8, the air inlet shunt pipe 3 and the drain pipe 8 are clamped fixedly, the front of the box body 1 is provided with a water injection pipe 13 used for injecting water into the box body 1, a user can conveniently inject purifying liquid into the box body 1, the front bottom of the water storage tank 5 is provided with a drain pipe 14 used for draining, the user can conveniently discharge the purifying liquid, the surfaces of the water injection pipe 13 and the drain pipe 14 are respectively provided with a valve 15 used for controlling circulation, the filter plate 6 is inserted into the water storage tank 5, the activated carbon filter plate 10 is inserted into the box body 1, one sides of the filter plate 6 and the activated carbon filter plate 10 are respectively and fixedly connected with a pulling block 16 used for pulling, the filter plate 6 and the activated carbon filter plate 10 can be conveniently taken out for cleaning and replacing, one end of the water pumping pipe 7 inserted into the upper surface of the water storage tank 5 is arranged inside the water storage tank 5, atomizer 9 pegs graft in the front of box 1 and sets up in the inside of box 1, and atomizer 9's quantity is four, and four atomizer 9 equidistance are evenly pegged graft in the front of box 1.

The utility model discloses in, the device's working procedure as follows:

1. a user can add the purifying liquid into the box body 1 from the water injection pipe 13, and inject the waste gas into the purifying liquid from the air inlet shunt pipe 3, the purifying liquid can purify partial harmful substances in the waste gas, and the arrangement of the air outlet 4 can ensure that the waste gas is fully contacted with the purifying liquid, thereby improving the purifying effect;

2. the purifying liquid in the box body 1 flows into the water storage tank 5 through the filter plate 6, the filter plate 6 can filter part of harmful substances in the purifying liquid, the water pump 2 pumps the filtered purifying liquid for spraying, and the purifying liquid can be recycled;

3. the water pump 2 can pump out the purification liquid in the water storage tank 5 through the water pumping pipe 7 and spray the purification liquid into the tank body 1 from the atomizing nozzle 9, so that the waste gas in the tank body 1 can be further sprayed and purified, the waste gas purification effect of the device is improved, and the device is more beneficial to use;

4. the waste gas that sprays can pass active carbon filter 10, and active carbon filter 10 further filters waste gas, plays fine purification effect to waste gas, uses when being more convenient for waste gas purification.

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.

Claims

1. The utility model provides a thermal power factory exhaust gas purification device, includes places box (1) on the ground and is used for water pump (2) that draw, its characterized in that: an air inlet flow dividing pipe (3) for ventilation is arranged at the bottom of the side face of the box body (1) in a penetrating mode, an air outlet hole (4) is formed in the surface of the interior of the box body (1) in the penetrating mode through the air inlet flow dividing pipe (3), a water storage tank (5) is fixedly connected to the front bottom of the box body (1), a filter plate (6) for filtering water in the box body (1) is inserted into one side, close to the box body (1), of the upper surface of the water storage tank (5), a water pump (2) is connected to the upper surface of the water storage tank (5) through bolts, a water suction pipe (7) for pumping water is connected to the water inlet end of the water pump (2), a water outlet end of the water pump (2) is connected with a water drainage pipe (8) for draining water, an atomizing nozzle (9) is arranged on the side face of the water drainage pipe (8), and an activated carbon filter plate (10) for purifying air in the box body (1) is inserted into the front top of the box body (1), and an air outlet pipe (11) used for connecting an external pipeline is arranged on the upper surface of the box body (1).

2. The exhaust gas purification apparatus of a thermal power plant according to claim 1, characterized in that: the side and the front of the box body (1) are connected with a clamping ring (12) through bolts, and the clamping ring (12) is sleeved outside the air inlet flow dividing pipe (3) and the water outlet pipe (8).

3. The exhaust gas purification apparatus of a thermal power plant according to claim 1, characterized in that: the water injection device is characterized in that a water injection pipe (13) used for injecting water into the box body (1) is arranged on the front face of the box body (1), a water discharge pipe (14) used for discharging water is arranged at the bottom of the front face of the water storage tank (5), and valves (15) used for controlling circulation are arranged on the surfaces of the water injection pipe (13) and the water discharge pipe (14).

4. The exhaust gas purification apparatus of a thermal power plant according to claim 1, characterized in that: the filter (6) is inserted in the water storage tank (5), the activated carbon filter (10) is inserted in the tank (1), and one side of the filter (6) and the activated carbon filter (10) is fixedly connected with a pulling block (16) used for pulling.

5. The exhaust gas purification apparatus of a thermal power plant according to claim 1, characterized in that: one end of the water pumping pipe (7) inserted in the upper surface of the water storage tank (5) is arranged in the water storage tank (5), and the atomizing nozzle (9) is inserted in the front of the tank body (1) and arranged in the tank body (1).

6. The exhaust gas purification apparatus of a thermal power plant according to claim 1, characterized in that: the number of the atomizing spray heads (9) is four, and the four atomizing spray heads (9) are uniformly inserted into the front surface of the box body (1) at equal intervals.