CN210171115U - Plasma purification equipment based on cylinder honeycomb structure - Google Patents

Abstract

The utility model discloses a based on drum honeycomb structure plasma clarification plant, including frame, control panel, first filter screen, second filter screen, active carbon adsorption plate, suction pump, extraction fan, heating pipe, heat exchanger and plasma purifier, the air inlet has been seted up in the left side of frame, and is fixed with the grid net on the inner wall of air inlet, the first filter chamber has been seted up to the frame inside on grid net right side, and has welded first filter screen on the inner wall of first filter chamber, the frame inside of first filter chamber right side is provided with sprays the chamber, and sprays and be linked together through communicating pipe one between chamber and the first filter chamber. This plasma purification equipment based on drum honeycomb makes gaseous and the water that sprays fully contact to the contact time extension has improved the effect of spraying, consequently under the prerequisite of same water spray volume, and this application sprays the effect better, has improved and has sprayed efficiency, avoids the waste of water resource simultaneously.

Description

Plasma purification equipment based on cylinder honeycomb structure

Technical Field

The utility model relates to a plasma clarification plant technical field specifically is a based on drum honeycomb structure plasma clarification plant.

Background

The spraying process is provided in the traditional plasma purification equipment based on the cylindrical honeycomb structure, but the traditional spraying structure is simple, then gas enters into the spraying cavity and is sprayed to the discharge to spray the cavity with high speed, after more water resources are used, the spraying effect is reduced, and the water after spraying can not be well filtered and recycled, so that the water after spraying is wasted, the dual waste of the water resources is caused, and therefore the problem is solved by the plasma purification equipment based on the cylindrical honeycomb structure in urgent need.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on drum honeycomb structure plasma clarification plant to the traditional based on drum honeycomb structure who proposes in solving above-mentioned background sprays the process among the plasma clarification plant, and water is not enough with the gas contact who gets into, and the time is shorter, has reduced the problem that sprays the effect.

In order to achieve the above object, the utility model provides a following technical scheme: a plasma purification device based on a cylindrical honeycomb structure comprises an outer frame, a control panel, a first filter screen, a second filter screen, an active carbon adsorption plate, a water suction pump, a suction fan, a heating pipe, a heat exchanger and a plasma purifier, wherein an air inlet is formed in the left side of the outer frame, a grid net is fixed on the inner wall of the air inlet, a first filter cavity is formed in the outer frame on the right side of the grid net, the first filter screen is welded on the inner wall of the first filter cavity, a spraying cavity is formed in the outer frame on the right side of the first filter cavity, the spraying cavity is communicated with the first filter cavity through a first communicating pipe, a front cavity is formed in the front of the inner part of the spraying cavity, a first fixing block is welded on the inner wall of the bottom end of the inner part of the front cavity, a groove is transversely formed in the first fixing block, one end of the first communicating, a through hole is uniformly formed in a first communicating pipe inside the groove, a first gas outlet is formed in the bottom end of the back face of the first fixing block and communicated with the groove, a second fixing block is welded on the inner wall of a front cavity behind the first gas outlet and positioned above the first fixing block, a spray pipe is connected to the inner wall of the front cavity above the second fixing block, first spray heads are symmetrically installed at the bottom ends of the spray pipes, a second spray head is connected to the bottom end of the spray pipe between the two first spray heads, a rear cavity is formed in the rear inside the spray cavity, a water collecting cavity is arranged at the bottom end inside the rear cavity and communicated with the front cavity through an opening, second filter screens are fixed to the upper side and the lower side of the inner wall of the water collecting cavity above the opening through screws, an activated carbon adsorption plate is filled between the two second filter screens, and a water suction pump is fixed inside the rear cavity above the water collecting cavity, and the place ahead threaded connection of suction pump has the drinking-water pipe, the drinking-water pipe extends to the intracavity portion that catchments above the second filter screen, the rear threaded connection of suction pump has the drain pipe, and the top threaded connection of drain pipe has the three-way pipe, the rear of three-way pipe is connected with external water pipe, and external water pipe is connected with external water pump, the frame inside of spraying chamber right side is fixed with the second filter chamber, and through communicating pipe two-phase intercommunication between second filter chamber and the spraying chamber, weld another second filter screen on the inner wall of second filter chamber, it has another active carbon adsorption plate to fill between another second filter screen, another be fixed with the suction fan on the second filter chamber inner wall above the second filter screen, the top intercommunication of second filter chamber has the heating chamber, and has the heating pipe through the fix with screw on the inner wall of heating chamber, the top intercommunication of heating chamber has the heat exchanger, and the top end of the heat exchanger is in threaded connection with a third communicating pipe, the bottom end of the third communicating pipe is in threaded connection with the plasma purifier, the left side of the plasma purifier is provided with a purifier air inlet, and the right side of the plasma purifier is provided with a second air outlet.

Preferably, the control panel is installed on the front face of the outer frame, and the output end of the control panel is electrically connected with the input ends of the water suction pump, the exhaust fan, the heating pipe and the plasma purifier through wires respectively.

Preferably, the top at the back of the first fixed block is lower than the top at the front of the first fixed block, the first fixed block below the first air outlet is arc-shaped, and the slope of the arc-shaped slope is gradually reduced.

Preferably, the diameter of the first spray header is smaller than that of the second spray header, and the inner side surfaces of the first fixed block and the second fixed block are inclined.

Preferably, the bottom end of the opening is flush with the bottom end of the first fixed block below the first air outlet, and the top end of the opening is located below one half of the height of the inner wall of the first fixed block below the first air outlet.

Preferably, a blow-off pipe is arranged at the bottom end of the spraying cavity at the back of the water collecting cavity.

Preferably, the top end of the water collecting cavity is positioned below the bottom end of the air outlet.

Preferably, the third communicating pipe, the second communicating pipe and the first communicating pipe are all high on the left and low on the right.

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

1. the plasma purification equipment based on the cylindrical honeycomb structure is provided with a first communicating pipe, a first fixed block, a groove, a through hole, a first gas outlet, a second fixed block, a spray pipe, a first spray head and a second spray head, wherein the first communicating pipe, the groove, the through hole and the first gas outlet are arranged, so that gas entering the groove through the first communicating pipe can be quickly filled in the groove and then discharged into the front cavity through the gas outlet, the gas can move upwards under the gas characteristic because the gas is discharged from the lower end, and rises through a gap between the first fixed block and the second fixed block, at the moment, the coverage area of sprayed water can be increased through the first spray head and the second spray head with larger diameter, meanwhile, the water sprayed out through the first spray head can hit the inner side walls of the first fixed block and the second fixed block, so that the water is sputtered and further increased in coverage area, the gas enters the first spray header and the second spray header at a certain distance, so that the gas can be fully contacted with sprayed water in the process, the contact time is prolonged, the spraying effect is improved, the spraying effect is better on the premise of the same water spraying amount, the spraying efficiency is improved, and the waste of water resources is avoided;

2. this plasma clarification plant passes through the opening that sets up based on drum honeycomb structure, make the water after spraying can get into the intracavity portion that catchments through the opening, then along with the rising of water level, can be filtered with second filter screen and active carbon adsorption plate contact, fill the back up to the water that catchments the intracavity portion, close the valve of being connected with external water pump, then made suction pump work, the extraction catchments the intracavity portion water, then through the drain pipe, three-way pipe and shower are spout once more, so form the circulation, realized filtering the water after spraying, retrieve and recycle, the water resource is saved, avoid the further waste of water resource, the practicality of device has been improved.

Drawings

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

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

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

FIG. 4 is a schematic right side sectional view of the spray chamber structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention;

FIG. 7 is a schematic left side sectional view of a plasma purifier and a purifier air inlet according to the present invention;

FIG. 8 is a schematic diagram of a cross-sectional view of the plasma purifier structure from the right side;

fig. 9 is a circuit block diagram of the present invention.

In the figure: 1. an outer frame; 2. a control panel; 3. an air inlet; 4. a grid net; 5. a first filter chamber; 6. a first filter screen; 7. a spray chamber; 8. a first communicating pipe; 9. a front cavity; 10. a first fixed block; 11. grooving; 12. a through hole; 13. a first air outlet; 14. a second fixed block; 15. a shower pipe; 16. a first shower head; 17. a second shower head; 18. a rear cavity; 19. a water collection cavity; 20. an opening; 21. a second filter screen; 22. an activated carbon adsorption plate; 23. a water pump; 24. a water pumping pipe; 25. a blow-off pipe; 26. a drain pipe; 27. a three-way pipe; 28. is externally connected with a water pipe; 29. a second communicating pipe; 30. a second filter chamber; 31. an exhaust fan; 32. a heating cavity; 33. heating a tube; 34. a heat exchanger; 35. a third communicating pipe; 36. a plasma purifier; 37. a purifier air inlet; 38. and a second air outlet.

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. 1-9, the present invention provides an embodiment: the utility model provides a based on drum honeycomb plasma clarification plant, including frame 1, control panel 2, first filter screen 6, second filter screen 21, activated carbon adsorption plate 22, suction pump 23, suction fan 31, heating pipe 33, heat exchanger 34 and plasma purifier 36, air inlet 3 has been seted up in the left side of frame 1, and be fixed with grid net 4 on the inner wall of air inlet 3, it is inside that gas gets into frame 1 through air inlet 3 and grid net 4, first filter chamber 5 has been seted up to frame 1 inside on grid net 4 right side, and the welding has first filter screen 6 on the inner wall of first filter chamber 5, the gas of entering will get into inside first filter chamber 5, then filtered by first filter screen 6, realize the prefiltering operation.

A spraying cavity 7 is arranged inside an outer frame 1 at the right side of a first filter cavity 5, the spraying cavity 7 is communicated with the first filter cavity 5 through a first communicating pipe 8, gas which is pre-filtered enters the spraying cavity 7 through the first communicating pipe 8, a front cavity 9 is arranged in front of the spraying cavity 7, a first fixing block 10 is welded on the inner wall of the bottom end inside the front cavity 9, a slot 11 is transversely arranged inside the first fixing block 10, one end of the first communicating pipe 8 extending to the inside of the slot 11 is connected with the inner wall of the slot 11, through holes 12 are uniformly arranged on the first communicating pipe 8 inside the slot 11, a first gas outlet 13 is arranged at the bottom end of the back side of the first fixing block 10, the first gas outlet 13 is communicated with the slot 11, the top end of the back side of the first fixing block 10 is lower than the top end of the front side of the first fixing block 10, so that sprayed water flows down along the first fixing block, the arc slope reduces gradually, the better entering of water of convenient antechamber 9 bottom is catchmented the chamber 19 inside, impurity is in the inside bottom sediment of chamber 19 that catchments, through the first fixed block 10 that sets up, fluting 11, through-hole 12 and gas outlet 13, make through communicating pipe 8 get into the inside gas of fluting 11, can be quick be full of fluting 11 inside, then before chamber 9 inside is discharged through gas outlet 13, because gas is from the lower extreme exhaust, the event can be under gaseous characteristic, move up, through the space between first fixed block 10 and the second fixed block 14 rises.

A second fixed block 14 is welded on the inner wall of the front cavity 9 behind the first air outlet 13, the second fixed block 14 is positioned above the first fixed block 10, a spray pipe 15 is connected on the inner wall of the front cavity 9 above the second fixed block 14, first spray heads 16 are symmetrically installed at the bottom ends of the spray pipes 15, a second spray head 17 is connected at the bottom end of the spray pipe 15 between the two first spray heads 16, the diameter of the first spray head 16 is smaller than that of the second spray head 17, so that more water is sprayed out of the second spray head 17, the coverage area is wider, the inner side surfaces of the first fixed block 10 and the second fixed block 14 are inclined, the sprayed water can conveniently flow down after colliding with the first fixed block 10 and the second fixed block 14, at the moment, the sprayed water coverage area can be increased through the first spray head 16 and the second spray head 17 with the larger diameter, and meanwhile, the water sprayed out through the first spray head 16 can hit the inner side walls of the first fixed block 10 and the second fixed block 14, make water sputtering, further increased the area covered of water, because gaseous entering has certain distance apart from first shower head 16 and second shower head 17, consequently at this in-process, can make gaseous and the water that sprays fully contact to the contact time extension has improved the spraying effect, consequently under the prerequisite of same water spray volume, this application sprays the effect better, has improved spray efficiency, avoids the waste of water resource simultaneously.

A rear cavity 18 is arranged at the rear part inside the spraying cavity 7, a water collecting cavity 19 is arranged at the bottom end inside the rear cavity 18, the water collecting cavity 19 is communicated with the front cavity 9 through an opening 20, second filter screens 21 are fixed on the upper side and the lower side of the inner wall of the water collecting cavity 19 above the opening 20 through screws, an activated carbon adsorption plate 22 is filled between the two second filter screens 21, the bottom end of the opening 20 is flush with the bottom end of the first fixing block 10 below the first air outlet 13, so that water at the bottom end of the front cavity 9 can conveniently flow into the water collecting cavity 19 through the opening 20, the top end of the opening 20 is positioned below half of the height of the inner wall of the first fixing block 10 below the first air outlet 13, the overhigh water level is avoided, the first air outlet 13 is blocked or enters the inside of the groove 11 through the first air outlet 13 to cause backflow, a water pump 23 is fixed inside the rear cavity, the water pumping pipe 24 extends to the inside of the water collecting cavity 19 above the second filter screen 21, the bottom end of the spraying cavity 7 at the back of the water collecting cavity 19 is provided with a sewage draining pipe 25 which is convenient for cleaning the inside of the water collecting cavity 19, a valve is arranged on the sewage draining pipe 25, the valve is not a protection point of the application and is the prior art, so the details are not described in detail herein, the top end of the water collecting cavity 19 is positioned below the bottom end of the first air outlet 13, the overhigh water level is further avoided, the first air outlet 13 is blocked, or the first air outlet 13 enters the inside of the slot 11 to cause backflow, the rear end of the water pumping pump 23 is in threaded connection with a water draining pipe 26, the top end of the water draining pipe 26 is in threaded connection with a three-way pipe 27, the rear end of the three-way pipe 27 is connected with an external water pipe 28, the external water pumping pump is connected to work through the external water, and closing an external water pump externally connected with the external water pipe 28 and closing a valve on the external water pipe 28 to form a water flow loop consisting of the water collecting cavity 19, the water pumping pipe 24, the water pumping pump 23, the water discharging pipe 26, the spraying pipe 15, the first spraying head 16, the second spraying head 17, the front cavity 9, the opening 20 and the water collecting cavity 19, so as to realize internal circulation.

A second filter chamber 30 is fixed inside the outer frame 1 at the right side of the spray chamber 7, the second filter chamber 30 is communicated with the spray chamber 7 through a communicating pipe second 29, another second filter screen 21 is welded on the inner wall of the second filter chamber 30, another activated carbon adsorption plate 22 is filled between the other second filter screen 21, an exhaust fan 31 is fixed on the inner wall of the second filter chamber 30 above the other second filter screen 21, a heating chamber 32 is communicated with the top end of the second filter chamber 30, a heating pipe 33 is fixed on the inner wall of the heating chamber 32 through a screw, the top end of the heating chamber 32 is communicated with a heat exchanger 34, a communicating pipe third 35 is connected with the top end of the heat exchanger 34 through screw threads, the heat exchanger 34 is composed of a heat exchange chamber, a cold water chamber, a heat absorption chamber and heat exchange sheets, heat exchange sheets are distributed in the heat absorption chamber inside the heat exchange chamber in a crossed manner, the end parts of the heat exchange sheets, the heat will be absorbed by the heat exchanger fin, and the heat that the heat exchanger fin was absorbed will be transmitted to the one end that the temperature is low by the high one end of temperature, so absorbed heat will be absorbed by the cold water intracavity portion's cold water, realizes the heat transfer process for the gas temperature of heat exchanger 34 of discharging is lower, and the model of heat exchanger 34 designs according to the actual specification size of device, owing to be not the protection point of this application, and for prior art, so do not do any longer.

The bottom end of the communicating pipe III 35 is connected to the plasma purifier 36 through threads, the left side of the plasma purifier 36 is provided with a purifier air inlet 37, the right side of the plasma purifier 36 is provided with an air outlet II 38, the communicating pipe III 35, the communicating pipe II 29 and the communicating pipe I8 are all high at the left side and low at the right side, through the design of high at the left side and low at the right side, when gas passes through each process, the gas is carried out from bottom to top, spraying, filtering, drying and heat absorption are convenient to carry out, the sprayed water can enter the water collecting cavity 19 through the opening 20 through the arranged opening 20, then the water can be contacted with the second filter screen 21 and the activated carbon adsorption plate 22 to be filtered along with the rising of the water level, until the water in the water collecting cavity 19 is filled with water, a valve connected with an external water pump is closed, then the water suction pump 23 is enabled to work, the water in the water collecting cavity 19 is extracted, and then the water is sprayed out again, so form the circulation, realized filtering, retrieving the water after spraying and recycled, practiced thrift the water resource, avoided the further waste of water resource, improved the practicality of device.

The front of the outer frame 1 is provided with a control panel 2, and the output end of the control panel 2 is electrically connected with the input ends of the water pump 23, the exhaust fan 31, the heating pipe 33 and the plasma purifier 36 through wires, firstly, a power line on the device is plugged into an external power socket to provide electric energy for the device, then, a button on the control panel 2 is pressed to enable a control module inside the control panel 2 to receive an electric signal, wherein the model of the control module can be CJ-1, a data processing chip is arranged inside the control module, the model of the data processing chip can be AD8352ACPZ, after the control module receives a corresponding electric signal through wires, the data processing chip inside the control module can control the corresponding water pump 23, the exhaust fan 31, the heating pipe 33 and the plasma purifier 36 to work, the specification sizes of the water pump 23, the exhaust fan 31, the heating pipe 33 and the plasma purifier 36 are completely selected according to the actual specification of the device, since the water pump 23, the pumping fan 31, the heating pipe 33 and the plasma purifier 36 are all the prior art, and the working principle, model, internal structure and the like thereof are transparent to those skilled in the art, the water pump 23, the pumping fan 31, the heating pipe 33 and the plasma purifier 36 are not protection points of the present application and are auxiliary structures for realizing normal operation of the device, and are not described herein again.

The working principle is as follows: when in use, firstly, the external socket of the power line on the device supplies electric energy to the device, then the control panel 2 is started, the button on the control panel 2 is pressed, so that the suction fan 31, the heating pipe 33 and the plasma purifier 36 start to work, meanwhile, the external water pump which is externally connected with the external water pipe 28 is started to pump water, in the process, gas enters the first filter cavity 5 through the gas inlet 3, is pre-filtered by the first filter screen 6 and enters the spray cavity 7 through the first communicating pipe 8, the entered gas is discharged through the through hole 12 which is arranged on the first communicating pipe 8, enters the slot 11 and then is discharged through the first gas outlet 13, then moves upwards, at the moment, the water which is pumped in through the external water pipe 28 is sprayed down through the spray pipe 15, the first spray header 16 and the second spray header 17, and is fully contacted with the gas and enters the second filter cavity 30 through the second communicating pipe 29, under the extraction force of the extraction fan 31, the gas entering the second filter chamber 30 will pass through the second filter screen 21 and the activated carbon adsorption plate 22 for filtration and adsorption, then enter the heating chamber 32, be heated and dried by the working heating pipe 33, then the gas with higher temperature will enter the heat absorption chamber inside the heat exchanger 34, fully contact with the heat exchange sheet inside the heat absorption chamber, the heat absorbed by the heat exchange sheet will be transferred to the cold water chamber with lower temperature, after the heat is absorbed by the cold water, the heat dissipation and heat absorption are realized, then the gas with lower temperature will enter the plasma purifier 36 through the communicating pipe three 35, and be purified by the plasma purifier 36;

in the spraying process, after an external water pump externally connected with an external water pipe 28 is opened, an external water source is sprayed out through the external water pipe 28, a three-way pipe 27, a spraying pipe 15, a first spraying head 16 and a second spraying head 17 and then is fully contacted with gas, falling water enters the inside of the water collecting cavity 19 through an opening 20, along with the rising of the water level, until the falling water is contacted with a second filter screen 21 and an activated carbon adsorption plate 22 in the inner wall of the water collecting cavity 19, the falling water is filtered by the second filter screen 21 and the activated carbon adsorption plate 22 and then flows over the second filter screen 21 and the activated carbon adsorption plate 22 until the water in the water collecting cavity 19 is full, the external water pump externally connected with the external water pipe 28 and a valve on the external water pipe 28 are closed, a water suction pump 23 is opened, the filtered water above the second filter screen 21 in the water collecting cavity 19 is sprayed out from the first spraying head 16 and the second spraying head 17 through a water suction pipe 24, a water discharge pipe 26, and then enters the inside of the water collecting chamber 19 again to be filtered and adsorbed by the second filter screen 21 and the activated carbon adsorption plate 22, so that an internal water circulation is formed, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a based on cylinder honeycomb plasma clarification plant, includes frame (1), control panel (2), first filter screen (6), second filter screen (21), activated carbon adsorption board (22), suction pump (23), extraction fan (31), heating pipe (33), heat exchanger (34) and plasma purifier (36), its characterized in that: the air inlet (3) is formed in the left side of the outer frame (1), the grating net (4) is fixed on the inner wall of the air inlet (3), the first filter chamber (5) is formed in the outer frame (1) on the right side of the grating net (4), the first filter screen (6) is welded on the inner wall of the first filter chamber (5), the spray chamber (7) is arranged in the outer frame (1) on the right side of the first filter chamber (5), the spray chamber (7) is communicated with the first filter chamber (5) through the first communicating pipe (8), the front chamber (9) is formed in the front of the inner part of the spray chamber (7), the first fixing block (10) is welded on the inner wall of the inner bottom end of the front chamber (9), the groove (11) is transversely formed in the first fixing block (10), and one end of the first communicating pipe (8) extending to the inner part of the groove (11) is connected with the inner wall of the groove, through holes (12) are uniformly formed in a first communicating pipe (8) inside the groove (11), a first gas outlet (13) is formed in the bottom end of the back face of the first fixing block (10), the first gas outlet (13) is communicated with the groove (11), a second fixing block (14) is welded on the inner wall of a front cavity (9) at the rear of the first gas outlet (13), the second fixing block (14) is located above the first fixing block (10), a spraying pipe (15) is connected on the inner wall of the front cavity (9) above the second fixing block (14), first spraying heads (16) are symmetrically installed at the bottom end of the spraying pipe (15), a second spraying head (17) is connected to the bottom end of the spraying pipe (15) between the two first spraying heads (16), a rear cavity (18) is formed in the rear of the spraying cavity (7), and a water collecting cavity (19) is arranged at the bottom end of the rear cavity (18), the water collecting cavity (19) is communicated with the front cavity (9) through an opening (20), second filter screens (21) are fixed on the upper side and the lower side of the inner wall of the water collecting cavity (19) above the opening (20) through screws, an activated carbon adsorption plate (22) is filled between the second filter screens (21), a water suction pump (23) is fixed inside a rear cavity (18) above the water collecting cavity (19), a water suction pipe (24) is connected with the front side of the water suction pump (23) in a threaded manner, the water suction pipe (24) extends to the inside of the water collecting cavity (19) above the second filter screens (21), a water discharge pipe (26) is connected with the rear side of the water suction pump (23) in a threaded manner, a three-way pipe (27) is connected with the rear side of the three-way pipe (27), an external water pipe (28) is connected with an external water pump, a second filter cavity (30) is fixed inside an outer frame (1) on the right side of the spraying cavity (7), and the second filter chamber (30) is communicated with the spray chamber (7) through a communicating pipe (29), the inner wall of the second filter chamber (30) is welded with another second filter screen (21), another activated carbon adsorption plate (22) is filled between the other second filter screen (21), another suction fan (31) is fixed on the inner wall of the second filter chamber (30) above the second filter screen (21), the top end of the second filter chamber (30) is communicated with a heating chamber (32), a heating pipe (33) is fixed on the inner wall of the heating chamber (32) through a screw, the top end of the heating chamber (32) is communicated with a heat exchanger (34), the top end of the heat exchanger (34) is in threaded connection with a communicating pipe III (35), the bottom end of the communicating pipe III (35) is in threaded connection with a plasma purifier (36), a purifier air inlet (37) is arranged on the left side of the plasma purifier (36), and a second air outlet (38) is formed in the right side of the plasma purifier (36).

2. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: control panel (2) are installed in the front of frame (1), and the output of control panel (2) passes through the wire and is connected with the input electricity of suction pump (23), suction fan (31), heating pipe (33) and plasma purifier (36) respectively.

3. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: the top at the back of first fixed block (10) is less than the positive top of first fixed block (10), first fixed block (10) of gas outlet one (13) below is the arc, and the arc slope reduces gradually.

4. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: the diameter of the first spray head (16) is smaller than that of the second spray head (17), and the inner side surfaces of the first fixed block (10) and the second fixed block (14) are inclined.

5. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: the bottom end of the opening (20) is flush with the bottom end of the first fixing block (10) below the first air outlet (13), and the top end of the opening (20) is located below one-half of the height of the inner wall of the first fixing block (10) below the first air outlet (13).

6. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: and a sewage discharge pipe (25) is arranged at the bottom end of the spraying cavity (7) at the back of the water collecting cavity (19).

7. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: the top end of the water collecting cavity (19) is positioned below the bottom end of the first air outlet (13).

8. The cylindrical honeycomb structure-based plasma purification device according to claim 1, wherein: and the third communicating pipe (35), the second communicating pipe (29) and the first communicating pipe (8) are all high at the left and low at the right.

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