CN209271143U - A kind of VOC purifying processing device - Google Patents

Abstract

The utility model discloses a kind of VOC purifying processing devices, including spray column, the top flanged joint of spray column has first gas pipe, the end flange of first gas pipe is connected with the first vertical flue, the top flanged joint for burning tower has third gas pipe, the end flange of third gas pipe is connected with the second vertical flue, the end flange of second vertical flue is connected with cartridge filter, the bottom for burning tower inner cavity is fixedly installed with the mouth that blows the fire, the beneficial effects of the utility model are: passing through the sprinkling water pump and perfusion tube and shower that are equipped with, purified treatment is carried out equipped with oxide solution, so that sprinkling is more uniform, it purifies more thorough, pass through blow the fire mouth and the fuel gas conduit being equipped with, it is convenient to carry out burning VOC gas using combustion gas, pernicious gas is subjected to burning disposal, reduce the discharge of pernicious gas in VOC gas, By the cartridge filter and activated carbon layer being equipped with, activated carbon layer can filter larger-diameter particle, reduce the content of particle in discharge gas.

Description

A kind of VOC purifying processing device

Technical field

The utility model relates to a kind of processing unit, in particular to a kind of VOC purifying processing device.

Background technique

In China, VOCs(volatile organic compounds) volatile organic matter, refer to be saturated under room temperature and steam Vapour pressure is greater than that 133.32 Pa, boiling point or any at normal temperatures and pressures can be waved in 50 ~ 260 DEG C of organic compounds below under normal pressure The organic solid or liquid of hair.

Most of process can all generate VOC organic exhaust gas, but existing purified treatment frequently with single stage adsorption fill Standby organic matter, the peculiar smell etc. for being that there is suction-operated using active carbon particle, removing in exhaust gas is installed, but this mode much reaches Less than national emission standard, if arbitrarily discharge, atmosphere level-one living environment can be polluted, while existing VOC purified treatment fills It sets, does not have burning function, so that VOC exhaust-gas treatment is not clean thorough enough.

Utility model content

The purpose of this utility model is to provide a kind of VOC purifying processing devices, to solve to propose in above-mentioned background technique Purified treatment be not thorough, the problem that processing mode is single.

To achieve the above object, the utility model provides the following technical solutions: a kind of VOC purifying processing device, including spray It drenches tower, burn tower, the output end of cartridge filter, blowdown stack and sprinkling water pump, the sprinkling water pump is fixedly connected with shaft coupling, institute The one end for stating shaft coupling is fixedly connected with perfusion tube, and the side of the sprinkling water pump is fixed with spray column, and the spray column is another Flange-interface is fixedly installed at the top of side, the end flange connection of the flange-interface and perfusion tube, the spray column is just The bottom in face is fixed to offer VOC organic gas import, and the top flanged joint of the spray column has a first gas pipe, and described the The end flange of one flue is connected with the first vertical flue, and the end flange of the first vertical flue is connected with second Flue, the fixed gas feed flanged joint offered in one end and burning tower side of the second gas pipe, the burning The top flanged joint of tower has third gas pipe, and the end flange of the third gas pipe is connected with the second vertical flue, institute The end flange for stating the second vertical flue is connected with cartridge filter, several activity arranged side by side are connected in the cartridge filter Carbon-coating, the other side of the cartridge filter pass through the snorkel being equipped with and are fixedly connected with blowdown stack, the burning tower inner cavity Bottom is fixedly installed with the mouth that blows the fire, and the bottom end of the mouth that blows the fire is fixedly connected with fuel gas conduit, and the fuel gas conduit passes through and burns tower And be connected with external combustion gas, the bottom for burning tower two sides offers gas exchanges mouth.

As a kind of optimal technical scheme of the utility model, it is fixedly installed with shower at the top of the spray column inner cavity, And one end of the shower is connected with logical perfusion tube.

As a kind of optimal technical scheme of the utility model, electronic lighter is installed in the mouth that blows the fire, and described Electronic lighter is electrically connected by outside connected switch and external power supply.

As a kind of optimal technical scheme of the utility model, the height of the blowdown stack is 15 meters.

As a kind of optimal technical scheme of the utility model, the sprinkling water pump passes through external pump switch and external electricity Source is electrically connected.

Compared with prior art, the utility model has the beneficial effects that by the sprinkling water pump that is equipped with and perfusion tube and Shower carries out purified treatment using oxide solution, so that sprinkling is more uniform, purification is more thorough, passes through the mouth that blows the fire being equipped with And fuel gas conduit, it is convenient to carry out burning VOC gas using combustion gas, pernicious gas is subjected to burning disposal, is reduced in VOC gas The discharge of pernicious gas, by the cartridge filter and activated carbon layer being equipped with, activated carbon layer can filter larger-diameter particle, reduce The content of particle in discharge gas reduces air pollution.

Detailed description of the invention

Fig. 1 is the utility model positive structure schematic；

Fig. 2 is that the utility model burns tower section structural schematic diagram.

In figure: 1, spray column；2, tower is burned；3, cartridge filter；4, blowdown stack；5, water pump is sprayed；6, shaft coupling；7, it is infused Pipe；8, flange-interface；9, first gas pipe；10, the first vertical flue；11, second gas pipe；12, third gas pipe；13, Second vertical flue；14, activated carbon layer；15, VOC organic gas import；16, blow the fire mouth；17, gas exchanges mouth；18, combustion gas Pipe.

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 It clearly and completely describes, it is clear that the embodiment of description is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of VOC purifying processing device, including spray column 1, burning tower 2 referring to FIG. 1-2, Cartridge filter 3, blowdown stack 4 and sprinkling water pump 5, the output end of sprinkling water pump 5 are fixedly connected with shaft coupling 6, one end of shaft coupling 6 It is fixedly connected with perfusion tube 7, the side of sprinkling water pump 5 is fixed with spray column 1, and the top of 1 other side of spray column is fixedly mounted There is flange-interface 8, flange-interface 8 is connect with the end flange of perfusion tube 7, and the fixation of the positive bottom of spray column 1, which offers VOC, to be had Machine gas feed 15, the top flanged joint of spray column 1 have first gas pipe 9, and the end flange of first gas pipe 9 is connected with One vertical flue 10, the end flange of the first vertical flue 10 are connected with second gas pipe 11, and the one of second gas pipe 11 There is third gas pipe at end with the fixed gas feed flanged joint offered in 2 side of tower, the top flanged joint for burning tower 2 is burned 12, the end flange of third gas pipe 12 is connected with the second vertical flue 13, and the end flange of the second vertical flue 13 connects It is connected to cartridge filter 3, several activated carbon layers 14 arranged side by side are connected in cartridge filter 3, the other side of cartridge filter 3 passes through installation Some snorkels are fixedly connected with blowdown stack 4, and the bottom for burning 2 inner cavity of tower is fixedly installed with the mouth 16 that blows the fire, and blow the fire mouth 16 Bottom end is fixedly connected with fuel gas conduit 18, and fuel gas conduit 18 passes through and burns tower 2 and be connected with external combustion gas, burns 2 two sides of tower Bottom offers gas exchanges mouth 17.

Preferably, shower is fixedly installed at the top of 1 inner cavity of spray column, and one end of shower is connected with logical perfusion tube 7, Shower is convenient for sprinkling medical fluid more evenly, so that purification is more thorough.

Preferably, blow the fire and electronic lighter be installed in mouth 16, and the electronic lighter by outside connected switch with it is external Power supply is electrically connected, and is convenient to strike sparks, and improves the safety of operation.

Preferably, the height of blowdown stack 4 is 15 meters, avoids influence of the VOC emission to resident.

Preferably, sprinkling water pump 5 is electrically connected by external pump switch and external power supply, is convenient to the behaviour of staff Control.

When specifically used, VOC gas are introduced at VOC organic gas import 15 by pipeline, starting sprinkling water pump 5 Switch, sprinkling water pump 5 are started to work, and the oxide solution conveyed in pond is sprayed, and oxide solution has the conveying of perfusion tube 7 To shower, purified treatment is carried out to the VOC gas inside spray column 1, so that VOC gas processing is more thorough, through peroxidating VOC gas enter the first vertical flue 10 by first gas pipe 9 after the processing of object solution, then by the first vertical flue 10 into Enter to second gas pipe 11, enter finally into and burn inside tower 2, the bottom for burning 2 inner cavity of tower is equipped with the mouth 16 that blows the fire, and connects combustion Gas carries out electronic striking by outside connected switch, generates flame and is burned, remove the harmful components in VOC gas, by burning VOC gas enter third gas pipe 12, then the second vertical flue 13 is entered by third gas pipe 12, entered finally into Cartridge filter 3, cartridge filter 3 is interior to be equipped with activated carbon layer 14, and the dust that activated carbon layer 14 generates particle and burning is adsorbed, dropped Row's meal of low particulate matter protects atmosphere, enters blowdown stack by channel by the filtered VOC gas of activated carbon layer 14 4, then by 4 top of blowdown stack outlet drain into atmosphere, the height of blowdown stack 4 is set as 15 meters, greatly reduces VOC Discharge the influence to resident.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of VOC purifying processing device, including spray column (1), burning tower (2), cartridge filter (3), blowdown stack (4) and sprinkling Water pump (5), which is characterized in that the output end of sprinkling water pump (5) is fixedly connected with shaft coupling (6), the shaft coupling (6) One end is fixedly connected with perfusion tube (7), and the side of sprinkling water pump (5) is fixed with spray column (1), the spray column (1) It is fixedly installed at the top of the other side flange-interface (8), the flange-interface (8) connect with the end flange of perfusion tube (7), institute It states the positive bottom fixation of spray column (1) and offers VOC organic gas import (15), the top flange of the spray column (1) connects It being connected to first gas pipe (9), the end flange of the first gas pipe (9) is connected with the first vertical flue (10), and described The end flange of one vertical flue (10) is connected with second gas pipe (11), one end of the second gas pipe (11) and burning The fixed gas feed flanged joint offered in tower (2) side, the top flanged joint for burning tower (2) have third gas pipe (12), the end flange of the third gas pipe (12) is connected with the second vertical flue (13), the second vertical flue (13) end flange is connected with cartridge filter (3), is connected with several activated carbon layers arranged side by side in the cartridge filter (3) (14), the other side of the cartridge filter (3) passes through the snorkel being equipped with and is fixedly connected with blowdown stack (4), the burning tower (2) bottom of inner cavity is fixedly installed with the mouth that blows the fire (16), and the bottom end of the mouth that blows the fire (16) is fixedly connected with fuel gas conduit (18), and The fuel gas conduit (18), which passes through, burns tower (2) and is connected with external combustion gas, and the bottom for burning tower (2) two sides offers Gas exchanges mouth (17).

2. a kind of VOC purifying processing device according to claim 1, it is characterised in that: the top of spray column (1) inner cavity Portion is fixedly installed with shower, and one end of the shower is connected with logical perfusion tube (7).

3. a kind of VOC purifying processing device according to claim 1, it is characterised in that: installation in the mouth that blows the fire (16) There is electronic lighter, and the electronic lighter is electrically connected by outside connected switch and external power supply.

4. a kind of VOC purifying processing device according to claim 1, it is characterised in that: the height of the blowdown stack (4) It is 15 meters.

5. a kind of VOC purifying processing device according to claim 1, it is characterised in that: the sprinkling water pump (5) passes through outer Water receiving switch pump and external power supply are electrically connected.