CN207146654U - A kind of dust, formaldehyde catching device - Google Patents

Abstract

The utility model discloses a kind of dust, formaldehyde catching device, including：Exhausting electromechanical source is opened, negative pressure is formed in lower box, waste gas sucks water vapor mixing chamber from air inlet, fully contacted with cascade and water smoke, then through below second partition, aqueous vapor filter chamber is passed into water, met when rising with angularly disposed flower hole shelves water plate, realize that aqueous vapor is automatically separated, air-flow rises rapidly, after being sufficiently mixed with negative oxygen ion, into centrifugal filtration room, again after filter element filtering, air exhauster sends out pure air from exhaust outlet.Its advantage is：Fine dust PM2.5 and the formaldehyde in air can quickly be caught, and 80 gas chromatographies and inorganic matter of water can be dissolved in, it is high that it purifies precision, clean air quantity is big, consumptive material is few, operation cost is low, can be widely used for medium and small production enterprise low cost, the expeditiously prevention and control to air pollution source and the improvement of finishing pollution.

Description

A kind of dust, formaldehyde catching device

Technical field

The utility model belongs to technical field of air purification, specifically, is related to a kind of dust, formaldehyde catching device.

Background technology

As modern industrialization develops, air pollution source is more and more, and fine dust PM2.5 and formaldehyde pollution are at most most wide, Harm is maximum.

Although air cleaning unit of the prior art can play a role to purification of air.But still suffer from following Deficiency：(1) it is only just effective to coarse powder dirt and slight pollution, when PM2.5 is exceeded, when air severe or intermediate pollution, be with regard to incapability Power；(2) power consumption is high and consumptive material is more expensive.The special seizure dust that is related in the prior art, the device of formaldehyde there is also:It is clean The shortcomings of air quantity is small, and noise is big, and structure is not compact, and manufacturing cost is high, and use range is limited.

Utility model content

For deficiency above-mentioned in the prior art, the purpose of this utility model is to provide a kind of dust, formaldehyde catching dress Put, fine dust and formaldehyde in the catcher energy fast purification air, and 80 gas chromatographies and inorganic matter of water can be dissolved in, It purifies precision height, and clean air quantity is big, and consumptive material is few, and operation costs are low, compact-sized, aesthetic in appearance, easy to use, and purposes is wide.

In order to achieve the above object, the solution of the utility model use is：

A kind of dust, formaldehyde catching device：Including casing, and be arranged in casing first partition, second partition, Three dividing plates, flower hole water fender, washing gas component, filtration core and air exhauster；Casing includes upper box and lower box, upper box and Lower box is separated by first partition；There is lower box the first side wall being oppositely arranged and second sidewall, the first side wall to offer more Hole air inlet, along the first side wall towards the direction of second sidewall, be disposed with lower box second partition, flower hole water fender and Lower box is separated into the water vapor mixing chamber being sequentially communicated, aqueous vapor by the 3rd dividing plate, second partition, flower hole water fender and the 3rd dividing plate Filter chamber and centrifugal filtration room, centrifugal filtration room offer suction opeing, and upper box offers exhaust outlet, suction opeing and exhaust outlet it Between formed air outlet passage；Water vapor mixing chamber, aqueous vapor filter chamber, centrifugal filtration room and air outlet passage, the purification of forming curves shape Wind path；Washing gas component is arranged at water vapor mixing chamber, and filtration core is arranged at centrifugal filtration room, and air exhauster is arranged at air-out and led to Road；Flower hole water fender is arranged at aqueous vapor filter chamber, and both ends are connected with second partition and the 3rd dividing plate respectively, and flower hole water fender opens up There are multiple grades of water air-vents；Washing gas component includes water pump, atomizer and elevated tank, and water pump and atomizer are arranged at aqueous vapor The bottom of mixing chamber, elevated tank are arranged at upper box and corresponding with above and below water vapor mixing chamber, and water pump passes through with elevated tank Pipeline connects.

Further, in the utility model preferred embodiment, elevated tank is arranged at the top of water vapor mixing chamber, the The one dividing plate position corresponding with elevated tank is provided with leaking hole.

Further, in the utility model preferred embodiment, in addition to deflector, deflector are arranged at lower box, One end of deflector is connected with the first side wall and close to first partition, the other end being oppositely arranged of deflector is away from first partition And close to second partition.

Further, in the utility model preferred embodiment, one end of second partition is connected with first partition, and second The other end being oppositely arranged of dividing plate separates with the bottom of lower box.

Further, in the utility model preferred embodiment, the 3rd divider upright is in " L " in the section of second sidewall Type.

Further, in the utility model preferred embodiment, one end that flower hole water fender is connected with second partition is leaned on Nearly first partition, one end that flower hole water fender is connected with the 3rd dividing plate is close to bottom

Further, in the utility model preferred embodiment, in addition to negative oxygen ion generator, negative oxygen ion occur Device is arranged at the top of aqueous vapor filter chamber, and negative oxygen ion generator is connected with first partition.

Further, in the utility model preferred embodiment, in addition to cover plate and automatic control box, upper box open up There is regulation and control mouth, cover plate is connected with regulating and controlling the edge of mouth, and automatic control box is arranged at the underface of regulation and control mouth.

A kind of above-mentioned dust, the purification method of formaldehyde catching device：Including：After opening exhausting electromechanical source, shape in lower box Into negative pressure, waste gas sucks water vapor mixing chamber from air inlet, and with elevated tank caused by water smoke caused by cascade and atomizer fill Tap after touch, through below first partition, aqueous vapor filter chamber is passed into water, is met when rising with flower hole shelves water plate, real Existing aqueous vapor is automatically separated, and air-flow rises rapidly, with negative oxygen ion device caused by after negative oxygen ion is sufficiently mixed, into centrifugal filtration Room, then after filter element filtering, air exhauster sends out pure air from exhaust outlet.

The beneficial effects of the utility model are：

(1) it is high to purify precision：No matter the amount of dust PM2.5 and formaldehyde how many, by the purification of the device, exhaust outlet Air can reach room one kind or second standard；

(2) air quantity is big：Net air quantity is in 120-258 cubic meters per hour；

(3) consumptive material：Running water, 10 tons or so of the water of machine 1 year；

(4) anti-influenza：When influenza virus breaks out, appropriate 84 disinfectant, or peroxide need only be added in the device water tank Change aqueous solution of hydrogen, can easily start diseases prevention prediction scheme；

(5) room temperature drops：When summer, room temperature was higher, ice cube is put into the device inner water tank, during work, room temperature can decline 3-6 degree；

(6) humidification degree：When turning on the aircondition or not raining for a long time for a long time, it is air-dried, when the machine works, can increases indoor wet Degree.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is dust, the purification wind path schematic diagram of formaldehyde catching device that the utility model embodiment provides；

Fig. 2 is dust, the stereogram of formaldehyde catching device that the utility model embodiment provides.

Icon：100- dust, formaldehyde catching device；200- casings；500- filtration cores；600- water vapor mixing chamber；700- water Gas filter chamber；900- cover plates；800- centrifugal filtrations room；210- upper boxes；220- lower boxes；310- elevated tanks；320- water pumps； 330- atomizers；212- automatic control boxs；213- air exhausters；214- exhaust outlets；215- negative oxygen ion generators；216- power supplys are opened Close；221- first partitions；222- second partitions；The dividing plates of 223- the 3rd；224- spends hole water fender；225- suction opeings；226- first Side wall；227- second sidewalls；228- air inlets；229- deflectors.

Embodiment

To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of the utility model protection.Therefore, the implementation of the present utility model to providing in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of of the present utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.

The utility model is further described below in conjunction with accompanying drawing 1-2：

Refer to shown in accompanying drawing 1 and accompanying drawing 2, the utility model provides a kind of dust, formaldehyde catching device 100, including case Body 200, and be arranged in casing 200 first partition 221, second partition 222, the 3rd dividing plate 223, flower hole water fender 224, Wash gas component (not marked in figure), automatic control box 212, filtration core 500 and air exhauster 213.

In the present embodiment, it is for the ease of coordinated between each equipment more preferable, rationally using the confined space, preferably Ground, casing 200 include upper box 210 and lower box 220, and upper box 210 and lower box 220 are separated by first partition 221.Exhausting Machine 213 is arranged at upper box 210.Centrifugal filtration room 800 offers suction opeing 225, and upper box 210 offers exhaust outlet 214, taken out Air outlet passage (not marked in figure) is formed between air port 225 and exhaust outlet 214, air exhauster 213 is arranged at air outlet passage.Take out Air in lower box 220 can be extracted out and discharged by exhaust outlet 214 by blower fan 213 by suction opeing 225, make lower box Negative pressure is formed in 220.

Referring to Fig. 1, lower box 220 has the first side wall 226 being oppositely arranged and second sidewall 227, the first side wall 226 Porous air inlet 228 is offered, along the first side wall 226 towards the direction of second sidewall 227, is disposed with lower box 220 Second partition 222, the flower dividing plate 223 of hole water fender 224 and the 3rd, second partition 222, the flower dividing plate 223 of hole water fender 224 and the 3rd Lower box 220 is separated into the water vapor mixing chamber 600 being sequentially communicated, aqueous vapor filter chamber 700 and centrifugal filtration room 800.

Wherein, the set-up mode of second partition 222 is not particularly limited, it is contemplated that can either cause water vapor mixing chamber 600 Connected with aqueous vapor filter chamber 700, and can enough causes air-flow unidirectional motion as far as possible, is easy to filter, it is preferable that second partition 222 one end is connected with first partition 221, the other end being oppositely arranged of second partition 222 and the bottom (figure of lower box 220 In do not mark) separation.

Washing gas component is arranged at water vapor mixing chamber 600.Wherein, washing gas component includes water pump 320, atomizer 330 and elevated tank 310, water pump 320 and atomizer 330 are arranged at the bottom of water vapor mixing chamber 600, and elevated tank 310 is set In upper box 210 and with water vapor mixing chamber about 600 it is corresponding, water pump 320 is connected with elevated tank 310 by pipeline (not shown) Connect.

The set location of elevated tank 310 is not specifically limited, in the present embodiment, it is contemplated that can be easy to have in waste gas The absorption of evil material, preferably, elevated tank 310 is arranged on upper box 210, and is arranged at the upper of water vapor mixing chamber 600 Side, the position corresponding with elevated tank 310 of first partition 221 is provided with leaking hole (not shown).

In the present embodiment, the first side wall 226 is provided with deflector 229, one end and the first side wall 226 of deflector 229 Connection and close to first partition 221, the other end being oppositely arranged of deflector 229 away from first partition 221 and close to second every Plate 222.The set-up mode can will form cascade by the water that elevated tank 310 provides in the side wall of second partition 222, enter one Step is advantageous to the absorption of harmful substance in waste gas.

In the present embodiment, the bottom of lower box 220 accommodates running water, and the number of running water was to flood the He of water pump 320 Atomizer 330, and the lower end of second partition 222 are advisable.The bottom wall position of lower box 220 corresponding with water vapor mixing chamber 600 is successively Water pump 320 and atomizer 330 are provided with, water pump 320 is connected with elevated tank 310, and running water can be extracted into a high position by water pump 320 Water tank 310, pour down in waterfall shape from the bottom of elevated tank 310 after being filtered in elevated tank 310, mixed in aqueous vapor Close and cascade is formed in the side wall of the second partition 222 in room 600, waste gas sucks aqueous vapor from air inlet 228 under suction function and mixed Room 600 is closed, the water smoke then manufactured with cascade and atomizer 330 fully contacts, then through the lower section of second partition 222, then from water In pass through, into aqueous vapor filter chamber 700.

In the present embodiment, upper box 210 is additionally provided with automatic control box 212 and power switch 216.Automatic control box Manual and Remote Automatic Control System (not shown), the position corresponding with automatic control box 212, upper box are provided with 212 210 offer regulation and control mouth (not marked in figure), and the edge for regulating and controlling mouth is connected with removable cover 900, and user may be selected manually or remote Process control switchs and the machine working time.When turning on the power switch 216, water pump 320, atomizer 330, negative oxygen ion generator 215, air exhauster 213 brings into operation.

In the present embodiment, filtration core 500 is provided with centrifugal filtration room 800, in order to facilitate the setting of filtration core 500, And facilitate air-flow to be delivered to centrifugal filtration room 800 from aqueous vapor filter chamber 700, and preferably, the 3rd dividing plate 223 and the second side Wall 227 connects, and the 3rd dividing plate 223 is L-shaped perpendicular to the section of second sidewall 227.

The opposite end of flower hole water fender 224 is connected with the dividing plate 223 of second partition 222 and the 3rd respectively, flower hole water fender 224 offer multiple grades of water air-vents (not marked in figure).In the presence of air exhauster 213, waste gas is from the lower end of second partition 222 It is inhaled into water, the rapid increase in aqueous vapor filter chamber 700, forms foam-like water vapor bubbles with water and seethe with excitement.Herein, waste gas with Moisture film, water body fully contact, and intimate contact, rub repeatedly, strong collision, dust, formaldehyde and other kind energy more than 80 in waste gas The organic matter and inorganic matter of water are dissolved in, by all by seamless moisture film, water body capture, or dissolving, or decompose.On air-flow is continuous Rise, due to water weight, air is light, and aqueous vapor is automatically separated.Water is after the filtering of elevated tank 310, reusable edible.

In this embodiment, it is preferred that flower hole water fender 224 and one end that second partition 222 is connected close to first every Plate 221, one end that flower hole water fender 224 is connected with the 3rd dividing plate 223 is close to bottom wall.The set-up mode is advantageous to, even if having A small amount of water spot is raised air-flow and taken away, and 224 grades angularly disposed of flower hole water fender is lived, forces aqueous vapor to be completely separated.

In the present embodiment, preferably, in addition to negative oxygen ion generator 215, negative oxygen ion generator 215 are set In the top of aqueous vapor filter chamber 700, negative oxygen ion generator 215 is connected with first partition 221.Air-flow continuously rises to aqueous vapor mistake During the top of filter chamber 700, the anion constantly discharged with negative oxygen ion generator 215 is mixed, enters back into centrifugal filtration room 800.Due to the effect of filtration core 500, air-flow rotates along the wall high speed centrifugation of centrifugal filtration room 800 herein.Herein, air-flow There are a small amount of dust and oxious component in even if, will under the influence of centrifugal force, in the presence of filtration core 500, in negative oxygen ion In the presence of generator 215, can thoroughly it be purified.Pure air after purification is sent out by air exhauster 213 from exhaust outlet 214.

In the present embodiment, water vapor mixing chamber 600, aqueous vapor filter chamber 700, centrifugal filtration room 800 and air outlet passage, shape Into shaped form purification wind path (not marked in figure).

Dust, the formaldehyde catching device 100 of the present embodiment offer, it is such purification waste gas that it, which purifies wind path,：Opening is taken out After the power supply of blower fan 213, negative pressure is formed in lower box 220, waste gas sucks water vapor mixing chamber 600 from air inlet 228, with cascade and water Mist is fully contacted, and then through the lower section of second partition 222, aqueous vapor filter chamber 700 is passed into water, when rising and Hua Kongdang Water plate 224 meets, and realizes that aqueous vapor is automatically separated, and air-flow rises rapidly, after being sufficiently mixed with negative oxygen ion, into centrifugal filtration room 800, then after the filtering of filter core 500, air exhauster 213 sends out pure air from exhaust outlet 214.

It should be noted that if the water discoloration in water vapor mixing chamber 600, changes water.If water is reduced, add water. The bottom of casing 200 is provided with universal wheel (not shown) and is easy to the direction movement of casing 200, easy to use.Due to the utility model It is high to purify precision, clean air quantity is big, almost no material consumption, and therefore, operation cost is greatly reduced.

Meanwhile the present embodiment this kind of dust, the formaldehyde catching device 100 that provide can be needed according to place it is different and in proportion Zoom, or change external form.When reply more serious pollution, available two or more of the device is used in series, i.e., upper one The air outlet of machine connects the air-inlet window of next machine.It is only it is to be understood that dirty when tackling the pollution beyond PM2.5 and formaldehyde Thing composition is contaminated, corresponding catalyst can be targetedly added in running water, preferable effect can be reached.When reply large area During pollution, increase multiple devices.This kind of dust, formaldehyde catching device 100 are used for air pollution treatment, to mankind's prevention and control mist Haze and formaldehyde have positive role.

The dust, the scope of application of formaldehyde catching device 100 include：It is mainly used in fine dust PM2.5 and formaldehyde pollution source The prevention and control of head, such as the polishing workshop of factory, air brushing workshop, cement plant, coating factory, the pollution prevention in plastics spray factory source, also may be used Administered for finishing pollution, the purification of market peculiar smell；Both it can be independently operated, or be supported the use with VMC and central air-conditioning, Environmental protection and the air that can be widely used for the places such as room, office building, hotel, cinema, dancing hall, teahouse, office are net Change.

In summary, a kind of dust, formaldehyde catching device and its purification method that the present embodiment provides, can fast purification sky Fine dust and formaldehyde in gas, and 80 gas chromatographies and inorganic matter of water can be dissolved in, it purifies precision height, clean air quantity Greatly, consumptive material is few, and operation costs are low, compact-sized, aesthetic in appearance, easy to use, and purposes is wide.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (8)

1. a kind of dust, formaldehyde catching device, it is characterised in that：Including casing (200), and it is arranged in casing (200) First partition (221), second partition (222), the 3rd dividing plate (223), flower hole water fender (224), washing gas component, filtration core And air exhauster (213) (500)；

The casing (200) includes upper box (210) and lower box (220), the upper box (210) and the lower box (220) separated by the first partition (221)；

The lower box (220) has the first side wall (226) being oppositely arranged and second sidewall (227), the first side wall (226) porous air inlet (228) is offered, along the first side wall (226) towards the direction of the second sidewall (227), institute State and second partition (222), flower hole water fender (224) and the 3rd dividing plate (223) are disposed with lower box (220), described the The lower box (220) is separated into the water being sequentially communicated by two dividing plates (222), flower hole water fender (224) and the 3rd dividing plate (223) Gas mixing chamber (600), aqueous vapor filter chamber (700) and centrifugal filtration room (800), the centrifugal filtration room (800) offer exhausting Mouth (225), the upper box (210) offer exhaust outlet (214), formed between the suction opeing (225) and exhaust outlet (214) Air outlet passage；

The water vapor mixing chamber (600), aqueous vapor filter chamber (700), centrifugal filtration room (800) and air outlet passage, forming curves Shape purifies wind path；The washing gas component is arranged at the water vapor mixing chamber (600), and the filtration core (500) is arranged at institute Centrifugal filtration room (800) is stated, the air exhauster (213) is arranged at air-out passage；The colored hole water fender (224) is arranged at aqueous vapor Filter chamber (700), both ends are connected with the second partition (222) and the 3rd dividing plate (223) respectively, the colored hole water fender (224) multiple grades of water air-vents are offered；

Washing gas component includes water pump (320), atomizer (330) and elevated tank (310), the water pump (320) and atomization Device (330) is arranged at the bottom of water vapor mixing chamber (600), and the elevated tank (310) is arranged at upper box (210) and and aqueous vapor Mixing chamber (600) is corresponding up and down, and the water pump (320) is connected with the elevated tank (310) by pipeline.

2. a kind of dust according to claim 1, formaldehyde catching device, it is characterised in that：The elevated tank (310) sets It is placed in the top of the water vapor mixing chamber (600), the first partition (221) position corresponding with the elevated tank (310) Install and be equipped with leaking hole.

3. a kind of dust according to claim 2, formaldehyde catching device, it is characterised in that：Also include deflector (229), The deflector (229) is arranged at the lower box (220), one end and the first side wall (226) of the deflector (229) Connection and close to first partition (221), the other end being oppositely arranged of the deflector (229) away from first partition (221) and Close to second partition (222).

4. a kind of dust according to claim 3, formaldehyde catching device, it is characterised in that：The second partition (222) One end is connected with the first partition (221), the other end being oppositely arranged and the lower box of the second partition (222) (220) bottom separation.

5. a kind of dust according to claim 1, formaldehyde catching device, the 3rd dividing plate (223) is perpendicular to the second side The section of wall (227) is L-shaped.

6. a kind of dust according to claim 1, formaldehyde catching device, it is characterised in that：The colored hole water fender (224) With one end that the second partition (222) is connected close to the first partition (221), the colored hole water fender (224) with it is described One end of 3rd dividing plate (223) connection is close to bottom.

7. a kind of dust according to claim 5, formaldehyde catching device, it is characterised in that：Also include negative oxygen ion Device (215), the negative oxygen ion generator (215) are arranged at the top of the aqueous vapor filter chamber (700), the negative oxygen ion hair Raw device (215) is connected with the first partition (221).

8. a kind of dust according to claim 1, formaldehyde catching device, it is characterised in that：Also including cover plate (900) and certainly Dynamic control cabinet (212), the upper box (210) offer regulation and control mouth, and the cover plate (900) and the edge of the regulation and control mouth connect Connect, the automatic control box (212) is arranged at the underface of the regulation and control mouth.