CN209901008U

CN209901008U - Plasma purifier

Info

Publication number: CN209901008U
Application number: CN201920177030.8U
Authority: CN
Inventors: 林鸿沫
Original assignee: Fujian Shenghuan Environmental Protection Technology Co Ltd
Current assignee: Fujian Shenghuan Environmental Protection Technology Co Ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-01-07
Anticipated expiration: 2029-01-31

Abstract

The utility model discloses a plasma purifier relates to exhaust purification technical field. Its technical essential includes the casing, be provided with purifier in the casing, casing both ends intercommunication is provided with air inlet and exhaust portion, the casing downside is provided with the header tank of collecting ponding, be provided with the water droplet guide to the water conservancy diversion frame in the header tank between casing and the header tank, the water conservancy diversion frame is prismoid form framework, the big one end intercommunication of water conservancy diversion frame terminal surface area sets up at the casing downside, the little one end intercommunication of water conservancy diversion frame terminal surface area sets up on the header tank, the water conservancy diversion frame closes on purifier one side and is provided with the condenser pipe that condenses into the water droplet to vapor, the condenser pipe one end intercommunication outside cold source and the other end wear out the water conservancy diversion frame, the utility model has the advantages of collect the water droplet and guarantee the normal work of instrument.

Description

Plasma purifier

Technical Field

The utility model relates to an exhaust purification technical field, more specifically say, it relates to a plasma purifier.

Background

The plasma waste gas processor adopts the advanced technology in the world and a large amount of new material methods of new technology, on the premise that the cost and the energy consumption are controlled correspondingly, the technical problem of organic matter degradation treatment in large-flow industrial waste gas is well solved, low-temperature plasma waste gas treatment generally utilizes plasma generated by medium discharge to repeatedly bombard gas molecules in the waste gas at a very high speed, deactivate, ionize and crack various components in the waste gas, and convert toxic and harmful substances into harmless and odorless CO2, H2O and other high-valence compounds, so that pollutant molecular machines are decomposed in a very short time.

At present, chinese patent publication No. CN205517164U discloses a low-temperature plasma purifier with mesh plate electrodes. The low temperature plasma clarifier of otter board electrode includes the casing and accept in at least one otter board electrode case in the casing, each otter board electrode case includes the box and sets up the otter board electrode core in the box, the otter board electrode core is including alternate first plate electrode and the second plate electrode and the fixed connection that the interval arrangement set up in proper order the first plate electrode with the reference column of second plate electrode, the first plate electrode is connected with electric high voltage power supply's positive pole, the second plate electrode is connected with electric high voltage power supply's negative pole.

Similar to foretell plasma purifier among the prior art, it can form the hydrone because of decomposing at the during operation, and long-term back of using, instrument lateral wall and bottom can produce ponding, and it does not solve the problem that ponding was collected of current plasma purifier to it can long time ponding to lead to the lateral wall, leads to instrument corrosion damage, influences the normal work of instrument.

SUMMERY OF THE UTILITY MODEL

To the technical problem that has now, an object of the utility model is to provide a plasma purifier, it has the advantage of collecting the water droplet and guaranteeing that the instrument normally works.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a plasma purifier, includes the casing, be provided with purifier in the casing, casing both ends intercommunication is provided with air inlet and exhaust portion, the casing downside is provided with the header tank of collecting ponding, be provided with the water conservancy diversion frame in leading the water droplet to the header tank between casing and the header tank, the water conservancy diversion frame is prismoid form framework, the big one end intercommunication of water conservancy diversion frame terminal surface area sets up at the casing downside, the little one end intercommunication of water conservancy diversion frame terminal surface area sets up on the header tank, the water conservancy diversion frame closes on purifier one side and is provided with the condenser pipe that condenses into the water droplet to vapor, condenser pipe one end intercommunication outside cold source and the other end wear out the water conservancy diversion frame.

Through adopting above-mentioned technical scheme, when handling waste gas, carry out exhaust purification to waste gas in discharging into purifier through the inlet port, the gas that has purified is discharged through the exhaust portion again, the water droplet that produces when purifier purifies waste gas is carried out the drainage by the water conservancy diversion frame, the water droplet can all be guaranteed to water droplet along the inner wall entering header of water conservancy diversion frame in the water conservancy diversion frame of terrace with edge form and big end down collects, can not cause the harm of ponding corrosion instrument, the setting of condenser pipe, can let the steam that is not condensed into the water droplet condense into the water droplet fast, collect, condenser pipe one end intercommunication outside cold source, one end discharge water conservancy diversion frame, can let the condenser pipe continuously let in the cold source, guarantee the temperature of condenser pipe, continue to condense into the water droplet steam, have the advantage of collecting the normal work of water droplet assurance instrument.

The utility model discloses further set up to: and an exhaust fan is arranged on one side of the exhaust part, which is far away from the purification device.

Through adopting above-mentioned technical scheme, exhaust fan's setting can accelerate carminative speed when exhausting for instrument work efficiency obtains further improving.

The utility model discloses further set up to: and a filter screen for filtering particles in the waste gas is arranged on one side of the air inlet part, which is far away from the purification device.

Through adopting above-mentioned technical scheme, set up the filter screen and can filter the particulate matter in the waste gas earlier when waste gas gets into, can reduce purifier to the purification process of waste gas to improve purifier's purification efficiency.

The utility model discloses further set up to: the filter screen can be dismantled and set up on air inlet portion.

Through adopting above-mentioned technical scheme, the setting dismantled of filter screen can pull down the filter screen and wash when the macromolecule granule is too much on the filter screen, makes the filter screen can used repeatedly.

The utility model discloses further set up to: the filter screen slides and keeps away from purifier one end in the portion of admitting air, the portion of admitting air corresponds the position and is provided with the spout that supplies filter equipment to slide.

Through adopting above-mentioned technical scheme, the filter screen slides and can let the filter screen can make the filter screen easily taken out through sliding of filter screen when needs are dismantled in the spout of portion of admitting air to realize the detachable function, also fixed the direction that the filter screen slided.

The utility model discloses further set up to: and a taking block for a user to grab is arranged on the filter screen.

Through adopting above-mentioned technical scheme, set up the piece of taking that can snatch, there is a place when the user need take out the filter screen and supplies the user to snatch.

The utility model discloses further set up to: the condensation pipe is a coiled pipe.

Through adopting above-mentioned technical scheme, the condenser pipe sets to the coiled pipe and can let the condenser pipe bigger with the steam area of contact in the instrument, can contact with more steam, becomes the water droplet to steam condensation.

The utility model discloses further set up to: the header tank is including fixing the mounting bracket in water conservancy diversion frame downside and the steamer tray that catchments that slides in the mounting bracket.

Through adopting above-mentioned technical scheme, be provided with the mounting bracket and slide the drawer that catchments in the mounting bracket, can be when catchment steamer tray normal water volume is too much through sliding the mounting bracket to the drawer that catchments, handle the ponding in the drawer that catchments again.

The utility model discloses further set up to: the water collection drawer is provided with a handle for a user to grab.

Through adopting above-mentioned technical scheme, set up the handle and can have a place of snatching when the user need slide the water collecting drawer, supply the user to exert force.

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

(1) by arranging the guide frame and the water collecting tank, when the purifying device generates water drops, the water drops can be guided into the water collecting tank through the guide frame, so that no water is accumulated in the instrument, and the device has the advantage of collecting the water drops and ensuring the normal work of the instrument;

(2) by arranging the exhaust fan and the filter screen, the exhaust gas can be filtered by the filter screen when entering the instrument, the purification process of the purification device is reduced, and the purified gas can be quickly discharged by arranging the exhaust fan;

(3) through setting up snakelike condensation pipe, can let condensation pipe become the water droplet to the hydrometeor in the instrument, snakelike setting up also can let the area that condensation pipe contacted bigger, condenses more steam.

Drawings

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

FIG. 2 is a sectional view of the present embodiment;

FIG. 3 is an exploded view of the present embodiment;

FIG. 4 is a schematic structural view of the filter screen removed in the present embodiment;

fig. 5 is a schematic structural view of the water collecting drawer removed in the embodiment.

Reference numerals: 1. a housing; 2. an exhaust section; 3. an air intake portion; 4. a condensation pipe; 5. a flow guide frame; 6. a water collection tank; 7. a handle; 8. an air inlet; 9. an exhaust port; 10. a water outlet; 11. a purification device; 12. a filter screen; 13. taking blocks; 14. a chute; 15. an exhaust fan; 16. a mounting frame; 17. a water collection drawer; 18. a water collection tank; 19. an exhaust gas inlet; 20. an exhaust gas outlet; 21. a slide hole; 22. and (4) a bracket.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In the embodiment, a plasma purifier, as shown in fig. 1 and 2, comprises a housing 1, a purifying device 11 is arranged in the housing 1, and an air inlet part 3 and an air outlet part 2 are communicated with two horizontal ends of the housing 1. The lower side of the housing 1 is provided with a guide frame 5 and a water collecting tank 6, and the guide frame 5 is disposed between the housing 1 and the water collecting tank 6 for guiding water drops into the water collecting tank 6.

As shown in fig. 2, the casing 1 is a rectangular casing 1, the horizontal two ends of the casing 1 are respectively provided with an air inlet 8 and an air outlet 9, the lower end of the casing 1 is provided with a water outlet 10, the air inlet 8, the air outlet 9 and the water outlet 10 are all rectangular openings, and the purifying device 11 is installed between the air inlet 8 and the air outlet 9 of the casing 1 to purify the entering exhaust gas.

As shown in fig. 2 and 3, the purifying device 11 comprises a plurality of screen electrode cores installed in the casing 1 in parallel, since the screen electrode cores are reference documents in the prior art, the patent is not repeated, and the purifying principle of the purifying device 11 is as follows: a strong electric field can be formed between the electrode cores of the screen plates, low-temperature plasmas with complex components and extremely strong activity, such as positive ions, negative ions, electrons, neutral particles and the like are generated, organic substances in the waste gas are broken down by the strong electric field, organic molecules are activated and decomposed by the low-temperature plasmas, and stable substances such as water, carbon dioxide and the like are quickly generated through a series of chemical reactions, so that the waste gas is purified.

As shown in fig. 2 and 4, the air inlet portion 3 is a hollow frustum, and one end with a large end surface area is communicated with and installed on the air inlet 8 of the housing 1, one side of the air inlet portion 3, which is far away from the purifying device 11, is provided with a rectangular exhaust gas inlet 19, a filter screen 12 for filtering particles in the exhaust gas is horizontally arranged at the position of the air inlet portion 3, which is close to the exhaust gas inlet 19, and the filter screen 12 is a rectangular grid plate and is parallel to the end surface of the air inlet portion 3. Air inlet portion 3 is close to the vertical both sides lateral wall of exhaust gas inlet 19 and is provided with the spout 14 that supplies filter screen 12 to slide, air inlet portion 3 runs through there is slide opening 21 in the top that corresponds spout 14, filter screen 12 slides on spout 14 and slide opening 21 and the rectangle mouth of spout 14 notch and slide opening 21 drill way for corresponding filter screen 12, filter screen 12 upside is outstanding to be provided with the piece 13 of taking that supplies the user to snatch, the piece 13 of taking is rectangular rectangle form and the direction that the piece 13 of taking is outstanding is for keeping away from purifier 11, when exhaust gas gets into air inlet portion 3, can once screen the particulate matter in the exhaust gas earlier, filter the particulate matter, when the particulate matter is too much on filter screen 12, the user can slide filter screen 12 from spout 14 through the piece 13 of taking of snatching and wash, reuse.

As shown in fig. 5, the exhaust part 2 is a hollow prism platform for the intake part 3, and one end with a large end surface area is communicated with and installed on the exhaust port 9 of the housing 1, the exhaust outlet 20 is opened at one end with a small end surface area of the exhaust part 2, the exhaust fan 15 is horizontally installed on the exhaust outlet 20 of the exhaust part 2, and the efficiency of exhausting the purified gas exhausted to the exhaust part 2 is accelerated, thereby improving the working efficiency of the instrument.

As shown in fig. 3 and 5, the flow guiding frame 5 is a hollow prismatic table-shaped frame body, the end with large end surface area of the flow guiding frame 5 is arranged on the casing 1 corresponding to the water outlet 10, the end with small end surface area of the flow guiding frame 5 is communicated with the water collecting tank 6, and the side of the flow guiding frame 5 close to the purifying device 11 is provided with the condensation pipe 4 for condensing the water vapor into water drops. The condensation pipe 4 is a coiled pipe and is horizontally arranged on one side of the guide frame 5 close to the shell 1, and can condense water vapor generated in the purification device 11 into water drops which are guided into the water collection tank 6 along the guide frame 5 for collection.

As shown in fig. 5, the water collection tank 6 comprises an installation frame 16 and a water collection drawer 17, the installation frame 16 is a rectangular frame, the installation frame 16 comprises three vertical side plates fixed on the adjacent peripheral sides of the lower end of the flow guide frame 5 and a bottom plate corresponding to the side plates and horizontally installed at the lower ends of the three side plates, a sliding space for sliding the water collection drawer 17 is formed between the three side plates and the bottom plate, the water collection drawer 17 is a rectangular box body corresponding to the installation frame 16, a water collection groove 18 for collecting water is formed in the water collection drawer 17, and a handle 7 is arranged on the outer side wall of the water collection drawer 17 in a protruding mode. During catchment, the cooperation is formed in the space that slides in the mounting bracket 16 to the steamer tray 17 that catchments, and the steam that produces among the purification process collects in the water catch bowl 18 of steamer tray 17 through water conservancy diversion frame 5 water conservancy diversion, and when water yield was too much in water catch bowl 18, slided out the steamer tray 17 that catchments from mounting bracket 16 through handle 7, handled the water in the water catch bowl 18.

As shown in fig. 5, the brackets 22 are fixedly mounted on the lower side inclined planes of the air intake part 3 and the air exhaust part 2, the brackets 22 include four round rods with the same shape and size, two round rods are fixed on two sides of the lower side inclined plane of the air intake part 3 and close to the purification device 11, and the other two round rods are correspondingly fixed on two sides of the lower side inclined plane of the air exhaust part 2 and close to the purification device 11.

The utility model discloses a working process and beneficial effect as follows:

during exhaust-gas treatment, filter screen 12 through air inlet portion 3 earlier screens, filter the particulate matter in the waste gas, reduce the process that purifier 11 purifies, waste gas gets into purifier 11 again and purifies, the gas that has purified is discharged through air discharge fan 15 fast again, exhaust rate has been accelerated, accomplish purification process, the water droplet that purification process produced passes through water conservancy diversion frame 5 water conservancy diversion to water catch bowl 18, snakelike condenser tube 4 of water conservancy diversion frame 5 upside can let the vapor that purification process produced through condenser tube 4 condensation one-tenth water droplet, the leading-in water catch bowl 18 of rethread water conservancy diversion frame 5 is collected, can pull out water collection steamer tray 17 through handle 7 when water collecting bowl 18 water yield is too much, handle ponding, the advantage of the normal work of water droplet instrument is guaranteed to have the collection water droplet.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A plasma purifier, comprising a housing (1), characterized in that: a purifying device (11) is arranged in the shell (1), an air inlet part (3) and an air outlet part (2) are communicated with the two ends of the shell (1), a water collecting tank (6) for collecting accumulated water is arranged at the lower side of the shell (1), a flow guide frame (5) for guiding water drops into the water collecting tank (6) is arranged between the shell (1) and the water collecting tank (6), the flow guide frame (5) is a hollow prismoid frame body, one end with large area of the end surface of the flow guide frame (5) is communicated with the lower side of the shell (1), one end of the diversion frame (5) with small area on the end surface is communicated and arranged on the water collection tank (6), a condensing pipe (4) is arranged on one side of the flow guide frame (5) close to the purifying device (11), the condensation pipe (4) comprises a cold source inlet which is arranged at one end of the diversion frame (5) and a cold source outlet which penetrates out of the other end of the diversion frame (5).

2. The plasma purifier of claim 1, wherein: exhaust portion (2) keep away from purifier (11) one side and are provided with exhaust outlet (20), be connected with air discharge fan (15) on exhaust outlet (20).

3. The plasma purifier of claim 2, wherein: the air inlet portion (3) is far away from one side of the purifying device (11) and is provided with a waste gas inlet (19), and a filter screen (12) is installed in the waste gas inlet (19).

4. The plasma purifier of claim 3, wherein: the filter screen (12) is detachably arranged on the air inlet part (3).

5. The plasma purifier of claim 4, wherein: the air inlet part (3) is provided with a sliding groove (14) for sliding the filter screen (12) on the side walls of the two vertical sides of the waste gas inlet (19), and the top of the air inlet part (3) is provided with a sliding hole (21) for the filter screen (12) to penetrate out.

6. The plasma purifier of claim 5, wherein: the upper end of the filter screen (12) penetrates through the sliding hole (21), and the filter screen (12) is provided with a taking block (13).

7. The plasma purifier of claim 1, wherein: the condensation pipes (4) are horizontally arranged in the flow guide frame (5) in a snake shape.

8. The plasma purifier of claim 1, wherein: the water collecting tank (6) comprises an installation frame (16) fixed on the lower side of the flow guide frame (5) and a water collecting drawer (17) sliding in the installation frame (16).

9. The plasma purifier of claim 8, wherein: the outer side wall of the water collection drawer (17) is provided with a handle (7).