CN212017365U - Chemical industry tail gas's processing apparatus - Google Patents

Abstract

The utility model discloses a processing apparatus of chemical industry tail gas, the dipping barrel comprises a barrel body, the staving is inside to be had the (mixing) shaft through bearing through connection, staving one side bottom outer wall welding air inlet, the welding of air inlet upper portion has the shower nozzle of admitting air, the motor is connected with the (mixing) shaft through the bearing, the welding has first whirl board, second whirl board and third whirl board respectively on (mixing) shaft upper portion, staving one side bottom outer wall welding has the hydrophone of trading, it has the pipe of trading to trade hydrophone top welded mounting. This chemical industry tail gas's processing apparatus lets in tail gas through the air inlet in the bucket, and the shower nozzle blowout cooling liquid that admits air makes the tail gas cooling, opens the motor and drives and install respectively in the epaxial first whirl board of stirring, second whirl board, third whirl board and rotate, and tail gas passes through the one-level pipe and gets into the active carbon adsorption piece, makes the organic matter in the tail gas adsorb in the active carbon, and tail gas enters high temperature through the diode and burns the piece, burns the combustible gas in the tail gas, is discharged by the outlet duct at last.

Description

Chemical industry tail gas's processing apparatus

Technical Field

The utility model relates to a tail gas processing apparatus technical field specifically is a chemical industry tail gas's processing apparatus.

Background

With the development of chemical industry in China, more and more chemical plants and larger scale are adopted, so that the emission of tail gas is greatly increased. Chemical tail gas generated by the chemical industry is generally toxic gas, which not only greatly pollutes the living environment of people, but also greatly influences the healthy life of people. Therefore, it is necessary to treat the chemical tail gas, and the chemical tail gas can be discharged to the outside after reaching the national standard of the external discharge of waste gas, so as to reduce the environmental pollution.

However, the existing chemical tail gas treatment device can only treat tail gas singly, and a plurality of tail gas treatment devices are needed for different types of tail gas, so that the cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry tail gas's processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical tail gas treatment device comprises a barrel body, a motor and a bearing, wherein the bearing is arranged inside the barrel body, a stirring shaft is connected inside the barrel body through the bearing in a through mode, an air inlet is welded on the outer wall of the bottom of one side of the barrel body, an air inlet nozzle is welded on the upper portion of the air inlet, a speed reducer is installed on an output shaft at the top of the motor, the motor is connected with the stirring shaft through the bearing, a first spiral-flow plate, a second spiral-flow plate and a third spiral-flow plate are respectively welded on the upper portion of the stirring shaft, water outlet pipes are respectively welded on the bottoms of the first spiral-flow plate, the second spiral-flow plate and the third spiral-flow plate, a water changer is welded on the outer wall of the bottom of one side of the barrel body, a water changing pipe is welded on the top of, the tail end of the primary tube is sleeved with an activated carbon adsorption block, one side of the activated carbon adsorption block is sleeved with a secondary tube, one side of the secondary tube is sleeved with a high-temperature burning block, and the tail end of the high-temperature burning block is sleeved with an air outlet.

Preferably, the first cyclone plate, the second cyclone plate and the third cyclone plate are made of corrosion-resistant and acid-resistant materials.

Preferably, the defogging block is made of high-quality plastics and has extremely high wear resistance, and is provided with a through hole matched with the fixing rod.

Preferably, the number of the water outlet pipes is six, and the water outlet pipes are welded to two sides of the first rotational flow plate, the second rotational flow plate and the third rotational flow plate respectively.

Preferably, the stirring shaft is provided with a notch matched with the first rotational flow plate, the second rotational flow plate and the third rotational flow plate and is welded at the top of the motor.

Preferably, the barrel body is respectively provided with connectors matched with the motor, the water changing pipe and the primary pipe.

Preferably, the high-temperature burning block is respectively provided with a connector matched with the diode and the air outlet and is arranged at the tail end of the diode.

Compared with the prior art, the beneficial effects of the utility model are that: this chemical industry tail gas's processing apparatus, let in tail gas in the barrel through the air inlet, the shower nozzle blowout cooling liquid that admits air makes the tail gas cooling, it makes the main shaft of installing on the motor rotate to open the motor, the drive is installed respectively in the epaxial first whirl board of main, the second whirl board, the third whirl board rotates, make the acid in the tail gas, alkaline material breaks away from tail gas, the defogging board at barrel body top adsorbs the granule in with tail gas, tail gas passes through the one-level pipe and gets into the active carbon adsorption piece, make the organic matter in the tail gas adsorb in the active carbon, tail gas enters into high temperature through the diode and burns the piece, burn the combustible gas in the tail gas, discharge by the outlet duct at.

The water exchanger is arranged to enable adsorption liquid on the cyclone plate to be recycled, and the fixing rod is arranged to enable the demisting block to be stably combined together.

Drawings

Fig. 1 is a schematic view of the front view structure of the present invention.

Fig. 2 is the schematic view of the section structure of the rotational flow plate of the present invention.

Fig. 3 is a schematic diagram of the structure of the defogging block of the present invention.

In the figure: 1 barrel body, 2 motors, 3 air inlets, 4 air inlet nozzles, 5 first rotational flow plates, 6 second rotational flow plates, 7 third rotational flow plates, 8 stirring shafts, 9 water outlet pipes, 10 demisting plates, 11 water changing devices, 12 water changing pipes, 13 activated carbon adsorption blocks, 14 diodes, 15 high-temperature burning blocks, 16 air outlets, 17 fixed rods, 18 primary tubes, 19 bearings and 20 speed reducers.

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. 1-3, the present invention provides a technical solution: the utility model provides a processing apparatus of chemical industry tail gas, including staving 1, motor 2 and bearing 19, staving 1 has been seted up respectively with electromechanical 2, trade water pipe 12, the connector that one-level pipe 18 matches the formula, staving 1 is inside to have (mixing) shaft 8 through bearing 19 through connection, staving 1 one side bottom outer wall welding air inlet 3, air inlet 3 upper portion welding has air inlet nozzle 4, air inlet nozzle 4 sprays urea solution and carries out cooling treatment to tail gas, motor 2 top output shaft installs reduction gear 20, reduction gear 20 can make (mixing) shaft 8 slow down at motor stop motion, motor 2 is connected with (mixing) shaft 8 through bearing 19, first whirl plate is seted up to (mixing) shaft 8, second whirl plate, the notch that the third whirl plate matches the formula, first whirl plate 5, second whirl plate 6 and third whirl plate 7 have been welded respectively through the notch that its lock was seted up to (mixing) shaft 8, first, The second rotational flow plate 6 and the third rotational flow plate 7 are made of corrosion-resistant and acid-resistant materials, liquid on the second rotational flow plate 6 and the third rotational flow plate 7 is driven to rotate by a stirring shaft, the liquid is contacted with tail gas through centrifugal force, acid and alkaline substances in the tail gas are separated from the tail gas, water outlet pipes 9 are welded at two ends of the bottoms of the first rotational flow plate 5, the second rotational flow plate 6 and the third rotational flow plate 7, adsorption liquid on the rotational flow plates flows to the bottom of the barrel body 1 along the water outlet pipes 9, a water changer 11 is welded on the outer wall of the bottom of one side of the barrel body 1, a water change pipe 12 is welded at the top of the water changer 11, the adsorption liquid at the bottom of the barrel body is conveyed to the rotational flow plates again through the water changer, the adsorption liquid can be recycled, waste is reduced, a defogging block 10 is clamped at the top in the barrel body 1, the defogging block 10 is made of high-, the outer wall of the top of the barrel body 1 is sleeved with a primary pipe 18, the tail end of the primary pipe 18 is sleeved with an activated carbon adsorption block 13, organic matters in the tail gas are adsorbed on the activated carbon through the activated carbon 13, one side of the activated carbon adsorption block 13 is sleeved with a diode 14, one side of the diode 14 is sleeved with a high-temperature burning block 15, combustible gas in the tail gas is burnt through the high-temperature burning block 15, and the tail end of the high-temperature burning block 15 is sleeved with a gas outlet 16.

The working principle is as follows: when the chemical tail gas treatment device is used, tail gas enters the barrel body 1 through the air inlet 3, an air inlet nozzle switch is opened, urea solution is sprayed to cool the tail gas, the motor 2 is opened, the main shaft 8 welded on the motor 2 rotates to drive the first cyclone plate 5, the second cyclone plate 6 and the third cyclone plate 7 which are fixedly arranged on the main shaft to rotate, the tail gas is combined with adsorption liquid on the cyclone plates through centrifugal force, the adsorption liquid is discharged to the bottom of the barrel body 1 through water outlet pipes 9 arranged at two ends of the first cyclone plate 5, the second cyclone plate 6 and the third cyclone plate 7, the adsorption liquid is delivered to the cyclone plates again through a water changer 11 arranged at one side of the outer wall of the barrel body 1, the tail gas is delivered to an active carbon adsorption block 13 which is sleeved with the first-stage pipe 18 through a first-stage pipe 18 which is clamped at the top of the barrel body to adsorb organic matters, the tail gas is delivered to a high-temperature incineration block 15 through a diode 14 which is sleeved with one side of the, the tail gas in the high-temperature incineration block 15 is incinerated by high-temperature incineration to remove combustible gas, and finally the tail gas is discharged through an air outlet 16 arranged at the tail end of the high-temperature incineration block 15.

In summary, the following steps: this chemical industry tail gas's processing apparatus, let in tail gas through air inlet 3 in the staving 1, 4 blowout cooling liquid of intake nozzle make the tail gas cooling, it makes the (mixing) shaft 8 of installing on motor 2 rotate to open motor 2, the drive is installed respectively in the first whirl board 5 on (mixing) shaft 8, second whirl board 6, third whirl board rotates 7, make the acid in the tail gas, alkaline material breaks away from tail gas, the granule in the defogging board 10 at 1 top of staving adsorbs the tail gas, tail gas passes through a grade pipe 18 and gets into active carbon adsorption piece 13, make the organic matter in the tail gas adsorb in the active carbon, tail gas enters high temperature through diode 14 and burns piece 15, burn the combustible gas in the tail gas, discharge by outlet duct 16 at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a processing apparatus of chemical industry tail gas, includes staving (1), motor (2) and bearing (19), its characterized in that: the water changing device is characterized in that a bearing (19) is arranged inside the barrel body (1), a stirring shaft (8) is connected inside the barrel body (1) in a through mode through the bearing (19), an air inlet (3) is welded to the outer wall of the bottom of one side of the barrel body (1), an air inlet nozzle (4) is welded to the upper portion of the air inlet (3), a speed reducer (20) is installed on an output shaft of the top of the motor (2), the motor (2) is connected with the stirring shaft (8) through the bearing (19), a first spiral-flow plate (5), a second spiral-flow plate (6) and a third spiral-flow plate (7) are welded to the outer wall of the outer side of the stirring shaft (8) respectively, water outlet pipes (9) are welded to two sides of the bottoms of the first spiral-flow plate (5), the second spiral-flow plate (6) and the third spiral-flow plate (, the utility model discloses a high-temperature incineration device, including staving (1), top joint has defogging piece (10) in staving (1), defogging piece (10) top has dead lever (17) through screw fixed mounting, staving (1) top outer wall has cup jointed primary tube (18), primary tube (18) end has cup jointed active carbon adsorption piece (13), diode (14) have been cup jointed to active carbon adsorption piece (13) one side, diode (14) one side has cup jointed high-temperature incineration piece (15), high-temperature incineration piece (15) end has cup jointed gas outlet (16).

2. The chemical engineering tail gas treatment device according to claim 1, characterized in that: the first cyclone plate (5), the second cyclone plate (6) and the third cyclone plate (7) are made of corrosion-resistant and acid-resistant materials.

3. The chemical engineering tail gas treatment device according to claim 1, characterized in that: the defogging block (10) is made of high-quality plastics, and the defogging block (10) is provided with a through hole matched with the fixing rod (17).

4. The chemical engineering tail gas treatment device according to claim 1, characterized in that: the number of the water outlet pipes (9) is six, and the water outlet pipes are welded on two sides of the first cyclone plate (5), the second cyclone plate (6) and the third cyclone plate (7) respectively.

5. The chemical engineering tail gas treatment device according to claim 1, characterized in that: the stirring shaft (8) is provided with a first cyclone plate (5), a second cyclone plate (6) and a third cyclone plate (7) which are matched with each other, and is welded on the top of the motor (2).

6. The chemical engineering tail gas treatment device according to claim 1, characterized in that: the barrel body (1) is respectively provided with connectors matched with the motor (2), the water changing pipe (12) and the primary pipe (18).

7. The chemical engineering tail gas treatment device according to claim 1, characterized in that: the high-temperature burning block (15) is respectively provided with a connector which is matched with the diode (14) and the air outlet (16) and is arranged at the tail end of the diode (14).

Images