CN214020091U - Cyclone mixed-action spray tower - Google Patents

Abstract

The utility model discloses a cyclone thoughtlessly moves spray column, including the bottom plate, install on the bottom plate by the stand, the stand facial make-up is equipped with the clean room, has seted up the air outlet on the clean room, and the cyclone ventilation pipe has been installed to the input port department of clean room, has seted up waste gas on the cyclone ventilation pipe and has gone into the wind gap, and the bottom plate facial make-up is equipped with water tank and chemical industry pump, is connected with the pipe that absorbs water on the input of chemical industry pump, and the pipe that absorbs water inserts in the water outlet of water tank, and the output of chemical industry pump. The chemical pump is operated, the sodium hydroxide absorption liquid is discharged into the connecting pipe through the drain pipe, so that the sodium hydroxide absorption liquid can be atomized by the spray head in the purifying chamber, the atomized liquid enters the cyclone ventilating pipe, the waste gas enters the air inlet through the waste gas and is introduced into the cyclone ventilating pipe, the absorption liquid and the waste gas rotate at a high speed in the cyclone ventilating pipe, the waste gas and the atomized absorption liquid are fully mixed, and the purifying effect on the waste gas is improved.

Description

Cyclone mixed-action spray tower

Technical Field

The utility model belongs to the technical field of exhaust-gas purification handles, concretely relates to cyclone thoughtlessly moves spray column.

Background

With the development of economy and the progress of society, environmental protection is a basic national policy in China, the environmental protection industry is an important material basis and technical guarantee for environmental protection, is one of new economic growth points of national economy, and the vigorous development of the environmental protection industry is an important measure for implementing a sustainable development strategy. The spray tower is mainly applied to deodorizing and purifying treatment of waste gas and smoke dust in oil refineries, rubber factories, chemical plants, pharmaceutical factories, sewage treatment plants, garbage transfer stations and the like, and is equipment for gas absorption.

The existing spray tower is generally free of filler or tower plate, sodium hydroxide absorption liquid enters a purification chamber through a connecting pipe, a nozzle is arranged at the end part of the connecting pipe, the sodium hydroxide absorption liquid is sprayed into a mist shape or a raindrop shape through the nozzle, gas enters from the lower part of the tower and is closely contacted with the mist shape or the raindrop shape liquid for mass transfer, so that easily soluble components in the gas are absorbed, and the existing defects are as follows: generally, the spray tower equipment leads waste gas into a purification chamber through an air pipe, the contact between the waste gas and the mist liquid is insufficient in the box body, the easily soluble components in the waste gas are affected by sodium hydroxide absorption liquid, and the purification effect on the waste gas is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas is revolved and is thoughtlessly moved spray column to solve the current gas and revolve and thoughtlessly move the not good problem of spray column purifying effect.

In order to achieve the above object, the utility model provides a following technical scheme: cyclone mixes moves spray column, comprising a base plate, install by the stand on the bottom plate, the stand facial make-up is equipped with the clean room, the air outlet has been seted up on the clean room, the whirlwind ventilation pipe has been installed to the input port department of clean room, it goes into the wind gap to have seted up waste gas on the whirlwind ventilation pipe, the bottom plate facial make-up is equipped with water tank and chemical industry pump, be connected with the pipe that absorbs water on the input of chemical industry pump, it inserts in the water outlet of water tank to absorb water the pipe, the output of chemical industry pump is connected with the drain pipe, be connected with the connecting pipe on the drain pipe, the connecting pipe is installed in the input of clean room.

Preferably, the bottom plate is provided with a water receiving tank, the input end of the water receiving tank is provided with a bottom access port of the cyclone ventilation pipe, and the water outlet of the water receiving tank is connected with a water outlet pipe.

Preferably, the purification chamber is provided with an opening, a rotating shaft is arranged on the wall of the opening, and a cover plate is arranged on the rotating shaft.

Preferably, the drain pipe is provided with a spraying adjusting valve.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a cyclone thoughtlessly moves spray column, compared with the prior art, operation chemical industry pump, make the intraoral pipe that absorbs water of play water from the water tank in inhale sodium hydroxide absorption liquid, sodium hydroxide absorption liquid passes through in the drain pipe enters into the connecting pipe, because the connecting pipe inserts in the input of clean room, thereby can let the shower nozzle in the clean room atomize sodium hydroxide absorption liquid, atomizing liquid in the clean room diffuse and enter into the whirlwind breather pipe, waste gas enters into the whirlwind breather pipe from waste gas under the effect of negative pressure fan traction, absorption liquid and waste gas high-speed rotation in the whirlwind breather pipe, make waste gas and atomizing absorption liquid intensive mixing carry out gas-liquid emulsion reaction under the effect of centrifugal force, thereby improve the purifying effect to waste gas.

The utility model provides a cyclone mixes moves spray column, atomizing absorption liquid easily condenses into liquid in the whirlwind ventilation pipe, and absorption liquid can insert the mouth through the bottom of whirlwind ventilation pipe and flow into the water receiving tank in, and the rethread outlet pipe is convenient to introduce the absorption liquid into the water tank in, and the absorption liquid of being convenient for recycles.

The utility model provides a cyclone thoughtlessly moves spray column because the filler in the purge chamber can carry out the secondary to the waste gas after the absorption liquid purifies, improves the purification treatment effect to waste gas, when packing inefficacy, because the apron can overturn around the pivot, the staff can draw the trompil on the purge chamber outward that the apron is opened, is convenient for change the filler in the purge chamber.

Drawings

Fig. 1 is an axial view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side view of the present invention.

In the figure: 1 bottom plate, 2 stands, 3 clean rooms, 4 air outlets, 5 cyclone ventilation pipes, 6 waste gas air inlets, 7 water tanks, 8 chemical pumps, 9 water suction pipes, 10 water discharge pipes, 11 connecting pipes, 12 water receiving tanks, 13 water outlet pipes, 14 holes, 15 rotating shafts, 16 cover plates and 17 spraying adjusting valves.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, the cyclone mixed-flow spray tower comprises a base plate 1 which is of a concave structure, a column 2 is welded on the upper surface of the base plate 1, the column 2 is a square frame, a purification chamber 3 is welded on the top of the column 2, the purification chamber 3 is a square box, a waste gas treatment filler and an atomization nozzle are arranged in the purification chamber 3, the input end of the atomization nozzle is welded on the input end of the purification chamber 3, an air outlet 4 is arranged on the top of the purification chamber 3, the air outlet 4 is a circular hole and is located at the middle position, purified waste gas can be discharged through the air outlet 4, a cyclone vent pipe 5 is welded on the input port at the bottom of the purification chamber 3, the waste gas and atomized absorption liquid can be mixed and stirred through wind force in the cyclone vent pipe 5, a waste gas inlet 6 is arranged at the bottom of the cyclone vent pipe 5 and is a square opening, a water tank 7 and a pump 8 are welded on the right side of the base plate 1, the water tank 7 is a square tank, the type of the chemical pump 8 is FSB-L, the input end of the chemical pump 8 is connected with the rear pipe orifice of the water suction pipe 9, the front pipe orifice of the water suction pipe 9 is in interference fit in the water outlet of the water tank 7, the output end of the chemical pump 8 is connected with the drain pipe 10, the drain pipe 10 is made of PP material, the upper output end of the drain pipe 10 is connected with the connecting pipe 11, the connecting pipe 11 is connected into the input end of the purification chamber 3, the drain pipe 10 is provided with the spray regulating valve 17 which is a speed regulating valve and is AT-PSA8, the flow rate of the absorption liquid input into the purification chamber 3 can be controlled, the chemical pump 8 is operated, the water suction pipe 9 in the water outlet is enabled to absorb the sodium hydroxide absorption liquid from the water tank 7, the sodium hydroxide absorption liquid enters the connecting pipe 11 through the drain pipe 10, because the connecting pipe 11 is connected into the input end of the purification chamber 3, the spray head in the purification chamber 3 can atomize the sodium hydroxide absorption liquid, atomized liquid is diffused in the clean room 3 and enters into the cyclone vent pipe 5, and waste gas enters into the cyclone vent pipe 5 from the waste gas inlet 6 under the effect of negative pressure fan traction force, and absorption liquid and waste gas rotate at high speed in the cyclone vent pipe 5, make waste gas and atomized absorption liquid intensive mixing carry out gas-liquid emulsification reaction under the effect of centrifugal force to improve the purifying effect to waste gas.

Referring to fig. 1, 2 and 3, a water receiving tank 12 is welded in a groove of a bottom plate 1, the water receiving tank 12 is a square tank and is positioned at the bottom of a cyclone vent pipe 5, an input end of the water receiving tank 12 is connected with an inlet at the bottom of the cyclone vent pipe 5 in a seamless welding manner, a water outlet pipe 13 is in interference fit in a water outlet of the water receiving tank 12, atomized absorption liquid is easy to agglomerate into liquid in the cyclone vent pipe 5, the absorption liquid can flow into the water receiving tank 12 through the inlet at the bottom of the cyclone vent pipe 5 and is conveniently introduced into a water tank 7 through the water outlet pipe 13, the absorption liquid is convenient to be recycled, an opening 14 is formed in the front end surface of a purifying chamber 3 and is a square hole, a rotating shaft 15 is welded on the left side and the right side of the opening 14, a cover plate 16 is welded on the rotating shaft 15, the cover plate 16 is a square plate, the number is 2, and the filler in the purifying chamber 3 can perform secondary purification on the waste gas purified by the absorption liquid, the purification treatment effect of waste gas is improved, when the filler became invalid, because apron 16 can overturn around pivot 15, the staff can pull out apron 16 outward and open trompil 14 on the clean room 3, is convenient for change the filler in the clean room 3.

During the implementation, operation chemical pump 8, make the intraductal pipe 9 that absorbs water of delivery port inhale the sodium hydroxide absorption liquid from the water tank 7, the sodium hydroxide absorption liquid enters into in connecting pipe 11 through drain pipe 10, because connecting pipe 11 inserts in the input of clean room 3, thereby can let the shower nozzle in the clean room 3 atomize the sodium hydroxide absorption liquid, atomized liquid is diffused and is entered into in cyclone 5 in clean room 3, waste gas enters into in cyclone 5 from waste gas income wind gap 6 under the effect of negative pressure fan traction, absorption liquid and waste gas high-speed rotation in cyclone 5, make waste gas and atomized absorption liquid intensive mixing carry out gas-liquid emulsion reaction under the effect of centrifugal force, thereby improve the purifying effect to waste gas, solve the current not good problem of cyclone mixing spray tower purifying effect.

Claims (4)

1. Cyclone mixes moves spray column, including bottom plate (1), its characterized in that: install on bottom plate (1) by stand (2), stand (2) facial make-up is equipped with clean room (3), air outlet (4) have been seted up on clean room (3), cyclone ventilation pipe (5) have been installed to the input port department of clean room (3), waste gas income wind gap (6) have been seted up on cyclone ventilation pipe (5), bottom plate (1) facial make-up is equipped with water tank (7) and chemical pump (8), be connected with on the input of chemical pump (8) and absorb water pipe (9), it inserts in the water outlet of water tank (7) to absorb water pipe (9), the output of chemical pump (8) is connected with drain pipe (10), be connected with connecting pipe (11) on drain pipe (10), connecting pipe (11) are installed in the input of clean room (3).

2. The cyclonic mixing spray tower of claim 1, wherein: the water receiving tank (12) is arranged on the bottom plate (1), the bottom access port of the cyclone ventilation pipe (5) is arranged at the input end of the water receiving tank (12), and a water outlet pipe (13) is connected into the water outlet of the water receiving tank (12).

3. The cyclonic mixing spray tower of claim 1, wherein: the purification chamber (3) is provided with an opening (14), the hole wall of the opening (14) is provided with a rotating shaft (15), and the rotating shaft (15) is provided with a cover plate (16).

4. The cyclonic mixing spray tower of claim 1, wherein: the upper part of the drain pipe (10) is provided with a spraying adjusting valve (17).

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