CN209549105U - VOC exhaust emission filtration apparatus - Google Patents

Abstract

The utility model discloses VOC exhaust emission filtration apparatus, including clean room, lower end position on the left of the clean room is fixedly installed with airway, the positive middle position in clean room is fixedly installed with water level observation window, upper end position on the left of the clean room offers water inlet, the right positions of clean room's front upper portion are fixedly installed with connection siphunculus, lower end position on the right side of the filter chamber is fixedly installed with gas outlet, upper end position inside the filter chamber is fixedly installed with purification filter plate, the external activity of the gas outlet is equipped with breather valve, the lower end position of the purification filter plate is fixedly installed with active aluminium sheet, the lower end of the activity aluminium sheet is fixedly installed with circulation filter plate.The VOC exhaust emission filtration apparatus, using too many levels multi-filtering it is reasonable and rigorous by the way of, purify VOC exhaust gas effectively, reduce air pollution, improve living environment to promoting quality of life, be conducive to protecting ecology and efforts at environmental protection.

Description

VOC exhaust emission filtration apparatus

Technical field

The utility model relates to waste gas treatment equipment technical fields, specially VOC exhaust emission filtration apparatus.

Background technique

VOC is the english abbreviation of volatile organic compounds.VOC on common meaning is exactly to refer to volatile organic matter；But It is that definition on environment protection significance refers to active a kind of volatile organic matter, i.e., that a kind of volatility that can generate harm is organic Object.

With scientific and technological level and industrial continuous development, because the factor of production is opened on more and more field of industrial production Begin discharge VOC exhaust gas, causes damages to air quality and living environment, it is therefore necessary to renovation of handling it to it, and locate Managing VOC exhaust gas the best way is exactly to filter, however the existing filter device for VOC exhaust-gas treatment is most on existing market There is simple filtration is carried out to it using only filter plate or filter screen, effectively VOC waste gas purification can not be handled, it is difficult to change Kind air quality and living environment, and filter method is not coarse rigorous, it is difficult to what processing utilized is carried out to filtered VOC exhaust gas Disadvantage.

Utility model content

The purpose of this utility model is to provide VOC exhaust emission filtration apparatus, to solve to propose in above-mentioned background technique Simple filtration is carried out to it using only filter plate or filter screen, can not effectively be handled VOC waste gas purification, it is difficult to improve air Quality and living environment, and filter method is not coarse rigorous, it is difficult to the problem of processing utilizes is carried out to filtered VOC exhaust gas.

To achieve the above object, the utility model provides the following technical solutions: VOC exhaust emission filtration apparatus, including net Change room, the lower end position on the left of the clean room is fixedly installed with airway, and the positive middle position in clean room is fixed Water level observation window is installed, the upper end position on the left of the clean room offers water inlet, the right side of clean room's front upper portion Side position is fixedly installed with connection siphunculus, and the clean room is by airway and turns to be connected with each other between gas chamber, the purification Room is connected with each other by connection siphunculus and ventilation conversion storehouse, and the upper end position inside the clean room is fixedly installed with limit drying Filter plate, the bottom for turning gas chamber are fixedly installed with gas sampling pipe, and the right positions in ventilation conversion storehouse are fixedly installed with Air intake device, the upper end in ventilation conversion storehouse are fixedly installed with blower, and the bottom in ventilation conversion storehouse, which is fixedly installed with, leads Tracheae, the ventilation conversion storehouse between gas-guide tube and filter chamber by being connected with each other, the fixed peace in inside in ventilation conversion storehouse Equipped with removal of impurities filter plate, the lower end position on the right side of the filter chamber is fixedly installed with gas outlet, the upper end position inside the filter chamber It sets and is fixedly installed with purification filter plate, the external activity of the gas outlet is equipped with breather valve, the lower end position of the purification filter plate It is fixedly installed with active aluminium sheet, the lower end of the activity aluminium sheet is fixedly installed with circulation filter plate.

Preferably, the clean room be sealing cuboid hollow structure, and position of the water inlet inside clean room with Dry filter plate is limited to mutually stagger.

Preferably, the water level observation window uses tempered glass material, and gas sampling pipe is by vertical state and bending Made of the siphunculus of state is combined with each other.

Preferably, the air intake device and blower are converted in ventilation into self-contained unit outside storehouse, and the filter plate that cleans is being ventilated It is longitudinally asymmetric inside conversion storehouse that be equipped with specification two identical.

Preferably, the purification filter plate, active aluminium sheet and circulation filter plate are successively laterally fixed in order inside filter chamber.

Preferably, the purification filter plate, active aluminium sheet and circulation filter plate are equidistantly fixed inside filter chamber.

It is and original compared with prior art, the utility model has the beneficial effects that the VOC exhaust emission filtration apparatus Filter device for VOC exhaust-gas treatment compares, on filter type, using the reasonable of too many levels multi-filtering and rigorously Mode purifies VOC exhaust gas effectively, reduces air pollution, improves living environment to promote quality of life, is conducive to protect Ecology and efforts at environmental protection, and it is equipped with external interface, it is convenient again using working, reach the effective use of resource.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is the utility model schematic diagram of internal structure；

Fig. 3 is the utility model side structure schematic view；

In figure: 1, clean room；2, airway；3, water level observation window；4, water inlet；5, siphunculus is connected；6, turn gas chamber；7, Gas sampling pipe；8, ventilation conversion storehouse；9, air intake device；10, blower；11, gas-guide tube；12, filter chamber；13, gas outlet；14, Breather valve；15, dry filter plate is limited；16, clean filter plate；17, filter plate is purified；18, active aluminium sheet；19, circulate filter plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: VOC exhaust emission filtration apparatus, including clean room 1, airway 2, water level observation window 3, water inlet 4, connection siphunculus 5, turn gas chamber 6, gas sampling pipe 7, ventilation conversion storehouse 8, inhale Wind apparatus 9, blower 10, gas-guide tube 11, filter chamber 12, gas outlet 13, breather valve 14, limit dry filter plate 15, removal of impurities filter plate 16, Filter plate 17, active aluminium sheet 18 and circulation filter plate 19 are purified, the lower end position in 1 left side of clean room is fixedly installed with airway 2, only To change the positive middle position in room 1 and is fixedly installed with water level observation window 3, the upper end position in 1 left side of clean room offers water inlet 4, The right positions of 1 front upper portion of clean room be fixedly installed with connection siphunculus 5, clean room 1 by airway 2 and turn gas chamber 6 it Between be connected with each other, clean room 1 is connected with each other by connection siphunculus 5 and ventilation conversion storehouse 8, and the upper end position inside clean room 1 is consolidated Equipped with dry filter plate 15 is limited, the bottom for turning gas chamber 6 is fixedly installed with gas sampling pipe 7, the right lateral position in ventilation conversion storehouse 8 for Dingan County It sets and is fixedly installed with air intake device 9, the upper end in ventilation conversion storehouse 8 is fixedly installed with blower 10, and the bottom in ventilation conversion storehouse 8 is fixed Gas-guide tube 11 is installed, by being connected with each other between gas-guide tube 11 and filter chamber 12, the interior of storehouse 8 is converted in ventilation in ventilation conversion storehouse 8 Portion is fixedly installed with removal of impurities filter plate 16, and the lower end position on the right side of filter chamber 12 is fixedly installed with gas outlet 13, inside filter chamber 12 Upper end position be fixedly installed with purification filter plate 17, the external activity of gas outlet 13 is equipped with breather valve 14, purification filter plate 17 Lower end position is fixedly installed with active aluminium sheet 18, and the lower end of active aluminium sheet 18 is fixedly installed with circulation filter plate 19；

Further, clean room 1 is the cuboid hollow structure of sealing, and position of the water inlet 4 inside clean room 1 It is mutually staggered with dry filter plate 15 is limited, has enough inner spaces available, will not influence and normally use work；

Further, water level observation window 3 uses tempered glass material, and gas sampling pipe 7 is by vertical state and bending Made of the siphunculus of state is combined with each other, make water level observation window 3 that there is certain intensity, and guarantee that exhaust gas enters clean room 1 Circulation；

Further, air intake device 9 and blower 10 are converted in ventilation into self-contained unit outside storehouse 8, and the filter plate 16 that cleans exists The 8 longitudinally asymmetric specification that is equipped in inside of ventilation conversion storehouse is two identical, reinforces the device integrally to the filter effect of exhaust gas；

Further, it is successively horizontal in order inside filter chamber 12 that filter plate 17, active aluminium sheet 18 and circulation filter plate 19 are purified To fixation, the inside impurity of exhaust gas is effectively removed according to different functionality；

Further, it is equidistant fixed in 12 inside of filter chamber that filter plate 17, active aluminium sheet 18 and circulation filter plate 19 are purified, is stayed Give the filtering enough free air spaces of exhaust gas.

Working principle: as shown in Figure 1, being connected using gas sampling pipe 7 with VOC Waste gas outlet, VOC exhaust gas is allowed to pass through Gas sampling pipe 7, which enters, to be turned in gas chamber 6, then is transferred in clean room 1 by airway 2 by discarded, in advance from water inlet 4 It is middle to discharge water into clean room 1, it is observed by water level observation window 3 and adjusts water level to proper height, exhaust gas enters clean room 1 In pass through purified water and carry out preliminary harmful substance and absorb, exhaust gas is filtered again by limiting dry filter plate 15, starting air draught dress 9 are set, under suction, exhaust gas enters in ventilation conversion storehouse 8 by connecting siphunculus 5, passes through two layers of removal of impurities filter plate 16, has Effect filters out internal fine impurities, starts blower 10 to the active force that exhaust gas is downward and enters filter chamber 12 by gas-guide tube 11 In, it sequentially passes through purification filter plate 17, active aluminium sheet 18 and circulation filter plate 19 and carries out depth-type filtration, reach filtering purpose, finally may be used Breather valve 14 is opened to be discharged by gas outlet 13.

Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (6)

1.VOC exhaust emission filtration apparatus, including clean room (1), it is characterised in that: the lower end position on the left of the clean room (1) It sets and is fixedly installed with airway (2), the positive middle position of the clean room (1) is fixedly installed with water level observation window (3), institute It states the upper end position on the left of clean room (1) to offer water inlet (4), the right positions of clean room (1) front upper portion are fixed Connection siphunculus (5) is installed, the clean room (1) is by airway (2) and turns to be connected with each other between gas chamber (6), described net Change room (1) to be connected with each other by connection siphunculus (5) and ventilation conversion storehouse (8), the internal upper end position of the clean room (1) is fixed It is dry filter plate (15) that limit is installed, the bottom for turning gas chamber (6) is fixedly installed with gas sampling pipe (7), and the ventilation turns The right positions for changing storehouse (8) are fixedly installed with air intake device (9), and the upper end of ventilation conversion storehouse (8) is fixedly installed with blower (10), the bottom of ventilation conversion storehouse (8) is fixedly installed with gas-guide tube (11), and ventilation conversion storehouse (8) passes through gas-guide tube (11) it is connected with each other between filter chamber (12), the inside of ventilation conversion storehouse (8) is fixedly installed with removal of impurities filter plate (16), institute It states the lower end position on the right side of filter chamber (12) to be fixedly installed with gas outlet (13), the internal upper end position of the filter chamber (12) is solid Dingan County is equipped with breather valve (14) equipped with purification filter plate (17), the external activity of the gas outlet (13), the purification filter plate (17) lower end position is fixedly installed with active aluminium sheet (18), and the lower end of the activity aluminium sheet (18) is fixedly installed with circulation filter plate (19)。

2. VOC exhaust emission filtration apparatus according to claim 1, it is characterised in that: the clean room (1) is sealing Cuboid hollow structure, and water inlet (4) is mutually staggered in clean room (1) internal position with dry filter plate (15) are limited.

3. VOC exhaust emission filtration apparatus according to claim 1, it is characterised in that: the water level observation window (3) uses Tempered glass material, and gas sampling pipe (7) is made of being combined with each other as the siphunculus of vertical state and bending state.

4. VOC exhaust emission filtration apparatus according to claim 1, it is characterised in that: the air intake device (9) and blower (10) storehouse (8) outside is converted as self-contained unit in ventilation, and clean filter plate (16) in the internal longitudinally asymmetric peace of ventilation conversion storehouse (8) Identical two equipped with specification.

5. VOC exhaust emission filtration apparatus according to claim 1, it is characterised in that: the purification filter plate (17), activity Aluminium sheet (18) and circulation filter plate (19) are internal successively laterally fixed in order in filter chamber (12).

6. VOC exhaust emission filtration apparatus according to claim 1, it is characterised in that: the purification filter plate (17), activity Aluminium sheet (18) and circulation filter plate (19) are internal equidistant fixed in filter chamber (12).