CN207734809U - A kind of Plasma deodorizer - Google Patents

Abstract

The utility model discloses a kind of Plasma deodorizers, including plasma reaction chamber, sink and centrifugal blower, the air inlet pipe is internally provided with low efficient filter screen, top and bottom in the plasma reaction room are arranged with discharge plate, the bottom end for the discharge plate being arranged at the top of reative cell and it is arranged and is equipped with bulge-structure on the top of the discharge plate of reative cell bottom, the other side of the plasma reaction chamber is communicated with hose, several through-holes are offered on the tube wall of the hose bottom.The utility model on discharge plate by being equipped with bulge-structure, convenient for the effect of ionization, several through-holes are offered on tube wall by hose bottom, the gas after plasma treatment is set to be come into full contact with water, the water-soluble odorous gas removed in gas is dispelled the larger particles in gas by being internally provided with low efficient filter screen in air inlet pipe, it prevents from entering plasma reaction chamber, influences ionization effect.

Description

A kind of Plasma deodorizer

Technical field

The utility model is related to deodorization device technical field, specially a kind of Plasma deodorizer.

Background technology

In some garbage disposals and public lavatory etc., some places can all generate apparent peculiar smell, it is easy to cause people's Discomfort, and it is mostly methyl mercaptan, ammonia, hydrogen sulfide and some ethers to cause the gas of these problems, is made mostly in past people It carries out aoxidizing these substances with some chemical substances, to eliminate peculiar smell, occurs many plasma deodorizations in the prior art Device is to lead to high voltage to pole plate mostly, generates high voltage electric field, the largely negative ions with strong oxidizing property is generated, to disappear It eliminates the unusual smell, but the pole plate of this technology is smooth electrode plate, needs the voltage added to need very high, can thus be expended a large amount of The energy, and big voltage operates also dangerous, and these pole plates are exposed mostly, are made in the prodigious environment of some humidity Effect will be very poor, and does not have filter device, and the large particle in some air, which enters, can also reduce dress between pole plate The efficiency set, some equipment are operated simply by some switches, very not intelligent, and it is very not square to dismantle maintenance Just, most of equipment lack protective device, it is easy to accident occur and cause danger, therefore we make this improvement, propose one Kind Plasma deodorizer.

Utility model content

To solve voltage height of the existing technology and large particle easily into the defect near discharge plate, this practicality is new Type provides a kind of Plasma deodorizer.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

A kind of Plasma deodorizer of the utility model, including plasma reaction chamber, sink, centrifugal blower and exhaust pipe, The side of the plasma reaction chamber is communicated with air inlet pipe, and the air inlet pipe is internally provided with low efficient filter screen, the plasma It reacts indoor top and bottom and is arranged with discharge plate, the bottom end of the discharge plate at the top of the reative cell is set and sets It sets and is equipped with bulge-structure on the top of the discharge plate of the reative cell bottom, the other side of the plasma reaction chamber connects It is connected with hose, several through-holes are offered on the tube wall of the hose bottom, the bottom of screw clamp is stretched into the bottom of the hose, The side on the sink top is fixedly connected with one end of connecting tube, and the connecting tube is internally provided with soda lime layer, the connection The other end of pipe is fixedly connected with the first trapezoidal cover, and the first trapezoidal cover is connected with one end of activated carbon air filter, The other end of the activated carbon air filter is connected with one end of the second trapezoidal cover, the other end of the second trapezoidal cover with Centrifugal blower is connected, and the shaft of the centrifugal blower is fixedly connected with the shaft of driving motor, the discharge plate and motor It is electrically connected with the power supply by switch.

Further, one end of the described first trapezoidal cover and one end of the second trapezoidal cover are empty with activated carbon respectively by ear mount One end of air filter is fixedly connected.

Further, it is enclosed with silencing cotton on the outer wall of the plasma reaction chamber.

Further, the both sides of the activated carbon air filter are equipped with steel wire, and filled with work between two steel wires Property charcoal.

Further, it is coated with polyethylene insulation material on the discharge plate.

Further, the exhaust pipe is internally provided with HEPA filters.

Compared with prior art, the utility model has the advantages that：This kind of Plasma deodorizer, by putting Electrode plate is equipped with bulge-structure, convenient for the effect of ionization, offers several through-holes on the tube wall by hose bottom, makes Gas after ion processing comes into full contact with water, removes the water-soluble odorous gas in gas, is set by the inside in air inlet pipe Have low efficient filter screen, the larger particles in gas dispelled, prevent enter plasma reaction chamber, influence ionization effect, by Ear mount, one end that the first trapezoidal cover passes through ear mount and activated carbon air filter are equipped on first trapezoidal cover and the second trapezoidal cover It is fixedly connected, the other end of activated carbon air filter is fixedly connected by ear mount with one end of the second trapezoidal cover, is conveniently replaceable Activated carbon in activated carbon air filter.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of Plasma deodorizer of the utility model；

Fig. 2 is the structural schematic diagram of the activated carbon air filter of the utility model.

In figure：1, air inlet pipe；2, plasma reaction chamber；3, sink；4, centrifugal blower；5, low efficient filter screen；6, discharge electrode Plate；7, bulge-structure；8, hose；9, connecting tube；10, soda lime layer；11, activated carbon air filter；12, driving motor； 13, exhaust pipe；14, the first trapezoidal cover；15, the second trapezoidal cover；16, ear mount.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

As shown in Figs. 1-2, a kind of Plasma deodorizer, including plasma reaction chamber 2, sink 3, centrifugal blower 4 and row The side of tracheae 13, plasma reaction chamber 2 is communicated with air inlet pipe 1, and air inlet pipe 1 is internally provided with low efficient filter screen 5, plasma Top and bottom in reative cell 2 are arranged with discharge plate 6, are arranged in the bottom end of the discharge plate 6 at 2 top of reative cell and set It sets and is equipped with bulge-structure 7 on the top of the discharge plate 6 of 2 bottom of reative cell, the other side of plasma reaction chamber 2 is communicated with Hose 8 offers several through-holes on the tube wall of 8 bottom of hose, and the bottom of screw clamp 3 is stretched into the bottom of hose 8, and sink 3 pushes up The side at end is fixedly connected with one end of connecting tube 9, and connecting tube 9 is internally provided with soda lime layer 10, and the other end of connecting tube 9 is solid Surely it is connected with the first trapezoidal cover 14, the first trapezoidal cover 14 is connected with one end of activated carbon air filter 11, active carbon air The other end of filter 11 is connected with one end of the second trapezoidal cover 15, the other end and 4 phase of centrifugal blower of the second trapezoidal cover 15 Connection, the shaft of centrifugal blower 4 are fixedly connected with the shaft of driving motor 12, and the discharge plate 6 and motor 12 pass through switch It is electrically connected with the power supply.

Wherein, one end of the first trapezoidal cover 14 and one end of the second trapezoidal cover 15 are empty with activated carbon respectively by ear mount 16 One end of air filter 11 is fixedly connected, and is easily installed dismounting activated carbon air filter 11, is conveniently replaceable.

Wherein, it is enclosed with silencing cotton on the outer wall of plasma reaction chamber 2, preventing electric discharge from generating plasma makes the sound of generation Influence external, reduction noise.

Wherein, the both sides of activated carbon air filter 11 are equipped with steel wire, and activated carbon is filled between two steel wires, just In installing and dismounting.

Wherein, it is coated with polyethylene insulation material on discharge plate 6, when humidity is larger, discharge plate 6 is not exposed to wet In the gas of profit, to ensure discharge effect.

Wherein, exhaust pipe 13 is internally provided with HEPA filters, since HEPA filter layer can remove at least 97% aerial particle 0.3 micrometer gauge diameter can carry out further deodorization to gas.

It should be noted that the utility model be a kind of Plasma deodorizer, specifically, foul smell by air inlet pipe 1 into Enter in plasma reaction chamber 2, when by low efficient filter screen 5, under the suspended material of bulky grain is filtered, turns on the switch, discharge plate 6 Electric discharge generates plasma and is persistently aoxidized to gas, and to eliminate peculiar smell, the gas after being aoxidized is passed through by hose 8 Several through-holes enter in sink 3 to be come into full contact with water, has the gas of peculiar smell soluble in water solubility in gas, then Into connecting tube 9, by soda lime layer 10 by gas water and sour gas absorb, then reach the first trapezoidal cover 14 and the The peculiar smell in 11 further adsorbed gas of activated carbon air filter between two trapezoidal covers 15, in the effect of driving motor 12 Under, the gas after eliminating the unusual smell is inhaled the discharge in exhaust pipe 13 by centrifugal blower 4.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of Plasma deodorizer, including plasma reaction chamber (2), sink (3), centrifugal blower (4) and exhaust pipe (13), It is characterized in that, the side of the plasma reaction chamber (2) is communicated with air inlet pipe (1), being internally provided with for the air inlet pipe (1) is thick Filter screen (5) is imitated, the top and bottom in the plasma reaction chamber (2) are arranged with discharge plate (6), and setting is described anti- It answers the bottom end of the discharge plate (6) at the top of room (2) and is arranged on the top of the discharge plate (6) of the reative cell (2) bottom It is equipped with bulge-structure (7), the other side of the plasma reaction chamber (2) is communicated with hose (8), hose (8) bottom Several through-holes are offered on tube wall, the bottom of screw clamp (3) is stretched into the bottom of the hose (8), sink (3) top Side is fixedly connected with the one end of connecting tube (9), and the connecting tube (9) is internally provided with soda lime layer (10), the connecting tube (9) The other end be fixedly connected with the first trapezoidal cover (14), the first trapezoidal cover (14) and the one of activated carbon air filter (11) End is connected, and the other end of the activated carbon air filter (11) is connected with one end of the second trapezoidal cover (15), and described the The other end of two trapezoidal covers (15) is connected with centrifugal blower (4), shaft and the driving motor (12) of the centrifugal blower (4) Shaft is fixedly connected, and the discharge plate (6) and motor (12) are electrically connected with the power supply by switch.

2. a kind of Plasma deodorizer according to claim 1, which is characterized in that the first trapezoidal cover (14) and Ear mount (16) is equipped on two trapezoidal covers (15), one end of the first trapezoidal cover (14) and one end of the second trapezoidal cover (15) are logical Ear mount (16) is crossed to be fixedly connected with one end of activated carbon air filter (11) respectively.

3. a kind of Plasma deodorizer according to claim 1, which is characterized in that the plasma reaction chamber (2) Silencing cotton is enclosed on outer wall.

4. a kind of Plasma deodorizer according to claim 1, which is characterized in that the activated carbon air filter (11) both sides are equipped with steel wire, and activated carbon is filled between two steel wires.

5. a kind of Plasma deodorizer according to claim 1, which is characterized in that be coated on the discharge plate (6) Polyethylene insulation material.

6. a kind of Plasma deodorizer according to claim 1, which is characterized in that the exhaust pipe (13) is internally provided with HEPA filters.