CN206935025U - A kind of industrial waste gas processing system - Google Patents

Abstract

The utility model discloses a kind of industrial waste gas processing system, including spray equipment, oil-fume separating device, smoke removing device, deodorizing device and blower fan, spray equipment sets exhaust gas entrance and liquid injection component, inside exhaust gas entrance connection spray equipment, liquid injection component is in spray equipment, smoke removing device, deodorizing device and blower fan are sequentially connected and outside spray equipments, blower fan sets out air port, industrial waste gas from exhaust gas entrance enter spray equipment in via liquid injection component spray dust removing after, it is delivered to oil-fume separating device and carries out oil smoke separation, then after being delivered to smoke removing device and deodorizing device progress smoke abatement and taste removal successively, discharged via the air outlet of blower fan.The utility model separates oil-fume separating device and smoke removing device, the oil droplet in oil smoke is removed using oil-fume separating device, it is avoided that situation of a large amount of oil droplet absorption in smoke removing device, without frequently smoke removing device is cleaned or changed, cleaning amount and maintenance workload of the user to smoke removing device are reduced.

Description

A kind of industrial waste gas processing system

Technical field

Technology for cooking fume control field is the utility model is related to, specifically a kind of industrial waste gas processing system.

Background technology

Currently, the whether household electrical appliances in people's daily life, the production equipment in furniture, or factory, railway road The large scale equipments such as bridge, ship, aircraft, it is required for using industrial coating (such as paint).But industrial coating is whether in life During production or in spraying, painting process, industrial waste gas (main to include paint mist, pernicious gas etc.) is easily produced, such as If fruit is operation indoors, operating personnel easily sucks the industrial waste gas, so as to influence, threaten the body of operating personnel to be good for Health.In addition, industrial waste gas if be directly disposed in atmospheric environment, can also cause serious environment dirty to atmospheric environment Dye, therefore, it is necessary to this part industrial waste gas is handled.

At present, the processing mode of the existing industrial waste gas for industrial coating is typically that waste gas is carried out using spray water tower Dedusting, then high-pressure electrostatic and activated carbon is recycled to carry out smoke abatement and taste removal respectively.But in this way, due to industry Industrial waste gas in coating usually contains paint mist, and paint mist is largely not readily dissolved in water, therefore, if before high-pressure electrostatic If mist removal will be painted, paint mist is easily caused to be attached on high-pressure electrostatic, so as to cause high-pressure electrostatic needs frequent Cleaning and replacing, while influenceing the service life and smoke abatement effect of high-pressure electrostatic, also increase the maintenance workload of operating personnel. Further, since high-pressure electrostatic and activated carbon can not all remove the pernicious gas in industrial waste gas, and therefore, the work after processing Industry waste gas does not reach direct discharge standard still, poor processing effect, can not meet the processing requirement of industrial waste gas.

Utility model content

The utility model embodiment discloses a kind of industrial waste gas processing system, to solve existing industrial waste gas processing system System poor processing effect, it can not meet that industrial waste gas processing requirement and needs frequently are replaced and cleaned high-pressure electrostatic and cause influence high pressure The problem of service life and treatment effect of electrostatic.

The utility model provides a kind of industrial waste gas processing system, and it includes：Spray equipment, oil-fume separating device, smoke abatement Device, deodorizing device and blower fan, the spray equipment are provided with exhaust gas entrance and liquid injection component, and the exhaust gas entrance connects institute State inside spray equipment, the liquid injection component in the spray equipment, the smoke removing device, the deodorizing device and The blower fan is sequentially connected and outside the spray equipment, and the blower fan is provided with air outlet, and industrial waste gas is from the waste gas Entrance enter the spray equipment in via the liquid injection component spray dust removing after, be delivered to the oil-fume separating device and enter Row oil smoke separates, after being then delivered to the smoke removing device and deodorizing device progress smoke abatement and taste removal successively, via described The air outlet discharge of blower fan.

Wherein, the exhaust gas entrance is located at the side of the spray equipment, in order to which industrial waste gas is imported into spray equipment Interior, the blower fan is located at eminence (such as factory roof), and the air outlet is communicated in atmospheric environment, by the gas after processing Discharged.

Preferably, the blower fan can be located in fan cabinet, to avoid dust or debris from entering influence blower fan in blower fan Operation, while without often clearing up blower fan, reduce the cleaning amount of operating personnel.

Deflector is may be provided with the exhaust gas entrance it is highly preferred that being corresponded in the spray equipment, the deflector For the liquid guide flow that sprays the liquid injection component to the exhaust gas entrance, and in the spray equipment and the waste gas The junction of entrance forms cascade, the large granular impurity contained in the waste gas that will be passed through via the exhaust gas entrance (such as ash Dirt etc.) remove.

As an alternative embodiment, in embodiment of the present utility model, the oil-fume separating device is located at institute State outside spray equipment, and be connected with the smoke removing device pipeline, described in after being separated via the oil-fume separating device Industrial waste gas is delivered to the smoke removing device.

Wherein, the oil-fume separating device is located at the side of the spray equipment, and the is provided with the top of the spray equipment One airduct, first airduct are connected to the oil-fume separating device, the waste gas in the spray equipment are delivered to described Oil smoke separation is carried out in oil-fume separating device.

As an alternative embodiment, in embodiment of the present utility model, the oil-fume separating device includes dividing Shrinking away from theshell body, the fixed plate in the separate housing and some separation assemblies, some separation assemblies are fixedly arranged on institute successively State in fixed plate, the separation assembly include oil drain pan, motor and it is some get rid of oily blade, the oil drain pan includes what is be oppositely arranged First openend and the second openend, the motor are located at first openend, set in the first openend of the oil drain pan It is equipped with spider, some peripheries got rid of oily blade and the spider is radially installed in centered on the spider； The rotating shaft of the spider and the motor is affixed, is turned with the axial direction of the rotating shaft of motor described in the drive lower edge in the motor It is dynamic, so that described get rid of oily blade rotation and carry out oil smoke separation to the industrial waste gas.

Got rid of using the motor drive that runs at high speed by the way of oily blade runs at high speed, can utilize and get rid of what oily blade ran at high speed Centrifugal action rapidly throws away the oil droplet in oil smoke, so as to reach the effect for separating the oil droplet in oil smoke with flue gas.

As an alternative embodiment, in embodiment of the present utility model, the separate housing is square structure, The both ends of the fixed plate are respectively arranged on two diagonal angles of the separate housing, and the separate housing is separated into separated space And cleaning space, the first openend of the oil drain pan are located in the separated space, the second openend position of the oil drain pan In in the cleaning space；

The oil-fume separating device also includes cleaning assembly, and the cleaning assembly is located in the cleaning space, and direction Second openend is set.

Using the set-up mode for two diagonal angles that the both ends of the fixed plate are respectively arranged on to the separate housing, Neng Gou While meeting the arrangement as much as possible separation assembly, the inner space of the separate housing also can be rationally taken, is kept away It is excessive and cause the increase of material cost, manufacturing cost to exempt from the separate housing volume.In addition, the volume mistake of the separate housing If big, it can also increase its cost of transportation and take more floor space, some midget plants, applicability can not be applied to It is poor.

In addition, the separate housing is separated into separated space and cleaning space using the fixed plate, can realize After the completion of the separation assembly separates oil smoke, you can start cleaning assembly and the separation assembly is cleaned, reduce separation assembly On oil droplet adhesion amount, it is ensured that the oil smoke separating effect and its service life of separation assembly.

That is, after the completion of the oil smoke separation of separation assembly, cleaned using cleaning assembly to getting rid of oily blade, It is purged so that the oil droplet adhered on oily blade will be got rid of, so as to influence to get rid of oil caused by preventing from oil droplet to be attached to getting rid of on oily blade The separating effect and separative efficiency of blade.

In addition, during using cleaning assembly to getting rid of oily leaf cleaning, it is high that motor needs startup drive to get rid of oily blade Speed operating is so that oil droplet and drop to be thrown away at a high speed, therefore, in order to prevent cleaning process reclaimed water from spraying on motor to be possible to lead The problem of cause causes operation troubles to motor, the cleaning assembly is arranged on the second openend of oil drain pan, so, can be to getting rid of Oily blade is cleaned, and and can prevents water from spraying to motor, it is ensured that the safety in operation and reliability of motor.

Further, because the both ends of the fixed plate are respectively arranged on two diagonal angles of the separate housing, i.e. described solid Fixed board and the horizontal plane of the separate housing are set in angle, described when the industrial waste gas is passed through from the spray equipment Industrial waste gas is passed through direction and the gas of the separation assembly receives direction into angle setting.

In this way, residence time of the industrial waste gas in the separated space can be effectively increased, so as to Be advantageous to improve the oil smoke separating effect of the separation assembly.

Preferably, the fixed plate is square plate, and some separation assemblies are arranged in the fixed plate in three row, often The number of the separation assembly on one row is equal.

As an alternative embodiment, in embodiment of the present utility model, the cleaning assembly includes being connected to The conveyance conduit of external water source and some injection valves on the conveyance conduit, each described injection valve are directed at each The oil drain pan is set, and each described injection valve includes at least one shower nozzle, and at least one shower nozzle stretches into described the Oily blade is got rid of in two openends, and described in alignment to set.

Wherein, the injection valve start to it is described get rid of oily blade and clean when, the motor of the separation assembly is also at Starting state, i.e. it is described to get rid of oily blade in the state that runs at high speed, so as to which the steam sprayed when the injection valve gets rid of oil with described During droplets contact on blade, under the high speed centrifugation power effect for getting rid of oily blade, the liquid of the steam and oil droplet is mixed with Body can be got rid of oily blade and thrown away and drop in the oil drain pan at a high speed by described, so as to reach to it is described get rid of oily blade carry out it is fast The effect of speed cleaning.

Further, it is provided with water pump in the outside of the oil-fume separating device, the water pump connection water storage box and described Conveyance conduit, the water pump are used to the water in the water storage box being pumped into the conveyance conduit, so that the conveyance conduit will Water is delivered to the injection valve, realizes to the cleaning for getting rid of oily blade.

As an alternative embodiment, in embodiment of the present utility model, barrier is provided with the spray equipment The spray equipment is separated into Part I and Part II by plate, the baffler, and the Part I is communicated with to institute The gas passage of Part II is stated, in the Part I, the oil-fume separating device is located at the liquid injection component In the Part II.

Wherein, the baffler is the plate being adapted with the interior shape of the spray equipment, and the baffler is close to institute The top for stating spray equipment is set, that is to say, that the Part I is from the bottom surface of the baffler to the spray equipment Bottom space, the Part II is the space from the top surface of the baffler to the top of the spray equipment.

Wherein, the baffler is flase floor, the gas passage be opened in it is some latticed on the baffler Through hole.

As an alternative embodiment, in embodiment of the present utility model, the oil-fume separating device includes peace Loading board and some separation assemblies, the installing plate be arranged in parallel with the baffler, and some separation assemblies are sequentially arranged in institute State on installing plate, the gas inlet direction of the gas passage is parallel with the gas reception direction of the separation assembly.

That is, the plane-parallel of described installing plate and the spray equipment is set.Waste gas using the gas passage enters The gas direction mode parallel with the gas reception direction of the separation assembly, enables to waste gas one to enter the component institute that is separated Separation is received, so as to be advantageous to improve the oil smoke separative efficiency of separation assembly.

As an alternative embodiment, in embodiment of the present utility model, the separation assembly include oil drain pan, Motor and it is some get rid of oily blade, the oil drain pan is fixedly connected on the installing plate, and the motor is fixed with the oil drain pan to be connected Connect, be provided with spider in the oil drain pan, it is described some to get rid of oily blade and be radially installed in centered on the spider The periphery of the spider；The rotating shaft of the spider and the motor is affixed, with electric described in the drive lower edge in the motor The axial rotation of the rotating shaft of machine, so that described get rid of oily blade rotation and carry out oil smoke separation to the industrial waste gas.

As an alternative embodiment, in embodiment of the present utility model, the spray equipment also includes spray Tower body, water inlet pipe, spray header and form, the water inlet pipe extend to the spray column sheet from the spray column body exterior Internal portion, the liquid injection component are located at one end of the spray column body interior, the shower water located at the water inlet pipe Pipe is located at the inwall of spray column body, and is set along the inner wall surrounding of the spray column body, is offered on the spray header Some spray-holes, the form is on the spray column body, for observing the inner case of the spray column body.

Wherein, the spray column bodies top is provided with first airduct.The spray column body can be one layer, two layers Or more layers, the form is provided with each layer spray column body.

Further, it is provided with the spray header on the inwall of each layer spray column body.

Preferably, some Pall rings are provided with the spray column body, the Pall ring is passed through the spray for increase Time of contact and the contact area of the intrinsic industrial waste gas of tower and the intrinsic water of the spray column are drenched, so as to utilize the spray of water Leaching effect as far as possible removes the large granular impurity in industrial waste gas.

As an alternative embodiment, in embodiment of the present utility model, the smoke removing device removes including electrostatic Cigarette component and except smoke box, the industrial waste gas processing system also include the first detection means and first control device, and described first Control device and the electrostatic smoke abatement component, described except smoke box and first detection means electrically connect, first detection Device is used to detect the exhausted air quantity being passed through in the smoke removing device；

When the exhausted air quantity is more than the first default waste gas value, first detection means sends full enabling signal to described First control device, so that the first control device controls the electrostatic smoke abatement component with described except smoke box starts simultaneously；

When the exhausted air quantity is less than the described first default waste gas value, first detection means sends single enabling signal To the first control device, so that the first control device controls the electrostatic smoke abatement component and times removed in smoke box One startup of meaning.

Wherein, it is either described except outside smoke box can be located at the electrostatic smoke abatement component external for the first control device, In order to which operating personnel carry out Maintenance and Repair to circuit.

Use first detection means come the Industry Waste tolerance being passed through is detected with control electrostatic smoke abatement component and Except smoke box whether simultaneously start mode, can be when Industry Waste tolerance be more, it is ensured that complete for the flue gas in industrial waste gas Remove；And when Industry Waste tolerance is less, only control is one of starts, and can reduce power consumption, cost-effective.

As an alternative embodiment, in embodiment of the present utility model, the deodorizing device decomposes including light Room and adsorption chamber, the industrial waste gas processing system also include second detection device and second control device, second control Device electrically connects with the smooth decomposition chamber, the adsorption chamber and the second detection device, and the second detection device is used for Detect the species contained and the exhausted air quantity being passed through in the waste gas being passed through in the deodorizing device；

When containing volatile organic compoundses and the exhausted air quantity in the waste gas and being more than the second default waste gas value, described the Two detection means send full enabling signal to the second control device, so that the second control device controls the light to decompose Room starts simultaneously with the adsorption chamber；

When not containing volatile organic compoundses in the waste gas and the exhausted air quantity is less than the described second default waste gas value, The second detection device sends single enabling signal to the second control device, so that the second control device controls institute State any one startup in light decomposition chamber and the adsorption chamber.

Wherein, the second control device can be located at outside the smooth decomposition chamber either outside the adsorption chamber.

In addition, operator operates for convenience, also settable air lock, institute between the smooth decomposition chamber and the adsorption chamber State and the first gate and the second gate are provided with air lock, the smooth decomposition chamber is connected by the second airduct with the blower fan, described Adsorption chamber is connected by the 3rd airduct with the blower fan, and first gate is used for the logical of the connection for controlling second airduct Disconnected, second gate is used for the break-make for controlling the connection of the 3rd airduct；

When operator needs to start light decomposition chamber, first gate only need to be opened, then the smooth decomposition chamber starts simultaneously Waste gas after decomposition is expelled to the air outlet of the blower fan via second airduct；

When operator needs to start adsorption chamber, second gate only need to be opened, then the adsorption chamber starts and will inhaled Attached waste gas is expelled to the air outlet of the blower fan via the 3rd airduct；

When operator needs to start light decomposition chamber and adsorption chamber simultaneously, only the first gate and the second gate need to be opened .

As an alternative embodiment, in embodiment of the present utility model, the spray equipment goes out provided with waste water Mouthful, the industrial waste gas processing system also includes wastewater treatment equipment, and the wastewater treatment equipment includes waste water tank and cleaning group Part, dividing plate is provided with the waste water tank, the waste water tank is separated into wastewater zone and processing region, the place by the dividing plate Reason zone duct is connected to the wastewater outlet, and the cleaning assembly is located at the processing region, and the cleaning assembly is used for will The wastewater outlet is expelled to waste water in the processing region and carries out debris removal, and the debris after removal is expelled to described In wastewater zone.

As an alternative embodiment, in embodiment of the present utility model, the cleaning assembly fills including power Put and scraper plate, the power set and the scraper plate are affixed, and the edge of the scraper plate flushes with the water surface of the processing region, institute State power set to be used to drive the scraper plate to rotate, so that the scraper plate rotates the debris for striking off the wastewater surface.

Wherein, the processing region also pipeline is connected to the water inlet of the spray equipment, and the water handled well is flowed back Sprayed again in the spray equipment, realize useless water reuse, economize on resources.

Compared with prior art, the utility model embodiment has the advantages that：

(1) treatment effect is good.Industrial waste gas processing system of the present utility model by oil-fume separating device, smoke removing device and Deodorizing device carries out oil removing, smoke abatement and taste removal to industrial waste gas respectively so that the gas of discharge meets discharge standard, avoids causing Environmental pollution.

(2) without frequently electrostatic field structure is cleaned or changed.The utility model is by oil-fume separating device and smoke abatement Device separates, and the oil droplet in oil smoke first is carried out into separation using oil-fume separating device becomes flue gas, then will be divided by smoke removing device Flue gas from after removes, due to being substantially free of oil droplet in now flue gas or containing a small amount of oil droplet, therefore, it is possible to effectively keep away Exempt from a large amount of oil droplets and adsorb the situation on smoke removing device, so without frequently smoke removing device is cleaned or changed, it is ensured that remove The service life of cigarette device, reduce the cleaning amount of user and the maintenance workload to smoke removing device.

(3) automaticity is high.The utility model is filled to smoke abatement respectively using the first detection means and second detection device Put and be controlled with deodorizing device, can be controlled whether according to the intake and species of industrial waste gas by smoke removing device standard-sized sheet Open, deodorizing device full open, the efficiency of exhaust-gas treatment can not only be ensured, also being capable of effectively save cost.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model, For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Other accompanying drawings.

Fig. 1 is the structure chart for the industrial waste gas processing system that the utility model embodiment one provides；

Fig. 2 is the structural representation for the oil-fume separating device that the utility model embodiment one provides；

Fig. 3 is the structural representation at Fig. 2 another visual angle；

Fig. 4 is the structural representation for the oil-fume separating device (omission separation assembly) that the utility model embodiment one provides；

Fig. 5 is the structural representation for the wastewater treatment equipment that the utility model embodiment one provides；

Fig. 6 is the structural representation for the industrial waste gas processing system that the utility model embodiment two provides；

Fig. 7 is the cut-away view for the spray equipment that the utility model embodiment two provides.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made The every other embodiment obtained, belong to the scope of the utility model protection.

In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ", " in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment Device, element or part must have particular orientation, or constructed and operated with particular orientation.

Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it His implication, such as term " on " also be likely used for representing certain relations of dependence or annexation in some cases.For ability For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.

In addition, term " installation ", " setting ", " being provided with ", " connection ", " connected " should be interpreted broadly.It is for example, it may be solid Fixed connection, is detachably connected, or monolithic construction；Can mechanically connect, or electrical connection；Can be joined directly together, either It is indirectly connected by intermediary, or is connection internal between two devices, element or parts.For this area For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or part (specifically Species and construction may it is identical may also be different), be not intended to show or imply signified showing device, element or part Relative importance and quantity.Unless otherwise indicated, the implication of " multiple " is two or more.

Accompanying drawing is combined below to be described in detail.

Embodiment one

Fig. 1 is referred to, the present embodiment one provides a kind of industrial waste gas processing system 100, including spray equipment 10, oil smoke point From device 20, smoke removing device 30, deodorizing device 40 and blower fan 50, spray equipment 10 is provided with exhaust gas entrance 11 and liquid injection component (not shown), exhaust gas entrance 11 are connected inside spray equipment 10, and liquid injection component is in spray equipment 10.Smoke removing device 30th, deodorizing device 40 and blower fan 50 are sequentially connected to and outside spray equipment 10, blower fan 50 is provided with air outlet 51, Industry Waste Gas is delivered to oil-fume separating device 20 from after the entrance spray equipment 10 of exhaust gas entrance 11 is interior via liquid injection component spray dust removing Oil smoke separation is carried out, after being then delivered to smoke removing device 30 and the progress smoke abatement of deodorizing device 40 and taste removal successively, via blower fan 50 Air outlet 51 discharge.

Industrial waste gas processing system 100 provided by the utility model, the oil droplet of oil smoke is entered using oil-fume separating device 20 After row separation, then the flue gas for not containing or being substantially free of oil droplet is passed through in smoke removing device 30 and carries out smoke abatement, so as to avoid Oil removing and smoke abatement carry out causing its ineffective simultaneously, and oil droplet is liable to stick to the feelings for the cleaning that brought inconvenience on smoke removing device 30 Condition.

In the present embodiment, spray equipment 10 also include spray column body 12, water inlet pipe 13, spray header (not shown) and Form 14, above-mentioned exhaust gas entrance 11 are located at the side of spray column body 12.Specifically, when installing at the scene, the exhaust gas entrance 11 are connected with the waste gas collection box of factory, and industrial waste gas is passed through in spray column body 12 via exhaust gas entrance 11.Preferably, To that should may be provided with deflector (not shown) at exhaust gas entrance 11 in spray column body 12, the deflector is used to spray liquid The liquid guide flow of component ejection is penetrated to exhaust gas entrance 11, and water is formed in the junction of the spray column body 12 and exhaust gas entrance 11 Curtain, the large granular impurity contained in the industrial waste gas that will be passed through via the exhaust gas entrance 11 (such as dust or other can It is dissolved in the impurity of water) remove.

Further, the water inlet pipe 13 extends to the inside of spray column body 12, the liquid from outside spray column body 12 Ejection assemblies are located on one end inside spray column body 12 located at water inlet pipe 13, so as to by water inlet pipe 13 that the water of outside is defeated Ejection assemblies are delivered to be sprayed.The spray header is located on the inwall of spray column body 12, and along spray column body 12 Wall offers some spray-holes around setting on the spray header, and the spray header is used to convey water, so as to realize the spray column The inwall of body 12 also can injection water, and then realize to the comprehensive effect sprayed of industrial waste gas that is passed through.Preferably, this enters The water pump 131 that water pipe 13 and the spray header may be connected to outside spray column body 12, will be outside using water pump 131 Water is pumped into water inlet pipe 13 and spray header, so as to realize spray.

Further, the form 14 is on spray column body 12, for observing the inner case of spray column body 12.It is excellent Selection of land, the spray column body 12 can one layer, two layers or more layers, be provided with the form on each layer of spray column body 12 14, in order to operator can be in the used form 14 observation spray column body 12 spray situation.

Further, some Pall rings (not shown) are provided with the spray column body 12, some Pall rings are used Time of contact and contact area in the water in the industrial waste gas and spray column body 12 that increase is passed through in spray column body 12, from And the large granular impurity for as far as possible being collected industrial waste gas using the spray effect of water is removed.

Please also refer to Fig. 1 to Fig. 4, in the present embodiment, the oil-fume separating device 20 is located at the outside of spray equipment 10, And be connected with the pipeline of smoke removing device 30, the industrial waste gas after being separated via oil-fume separating device 20 is delivered to smoke removing device 30 It is interior.Specifically, the oil-fume separating device 20 is located between the spray equipment 10 and smoke removing device 30, is provided with spray equipment 10 First airduct 15, first airduct 15 are connected with oil-fume separating device 20, by the industrial waste gas after spraying and dedusting via First airduct 15, which is delivered in oil-fume separating device 20, carries out oil smoke separation.

Further, the oil-fume separating device 20 include separate housing 21, the fixed plate 22 in separate housing 21 and Some separation assemblies 23, some separation assemblies 23 are fixedly arranged in fixed plate 22 successively.The separation assembly 23 includes oil drain pan 23a, motor (not shown) and it is some get rid of oily blade 23c, oil drain pan 23a includes the first openend 231 being oppositely arranged and the Two openends 232, motor are located at the first openend 231, spider are provided with oil drain pan 23a the first openend 231 23d, some peripheries got rid of oily blade 23c and spider 23d is radially installed in centered on spider 23d.The spider It is affixed with the rotating shaft of motor, rotated with the axial direction of the rotating shaft under the drive of motor along motor, turned so as to get rid of oily blade 23c Move and oil smoke separation is carried out to industrial waste gas.

Got rid of using the motor drive that runs at high speed by the way of oily blade 23c runs at high speed, can utilize and get rid of oily blade 23c at a high speed The centrifugal action of operating rapidly throws away the oil droplet in oil smoke, so as to reach the effect for separating the oil droplet in oil smoke with flue gas Fruit, and then the flue gas with oil droplet can be avoided to enter in smoke removing device 30 and cause oil droplet to be attached to inconvenience on smoke removing device 30 The problem of cleaning.

In the present embodiment, the separate housing 21 is square structure, and the fixed plate 22 is square plate, and the fixed plate 22 Both ends are respectively arranged on two diagonal angles of the separate housing 21, and separate housing 21 is separated into separated space 21a and cleaning space 21b, oil drain pan 23a the first openend 231 are located in separated space 21a, oil drain pan 23a the second openend 232 In in cleaning space 21b.The oil-fume separating device 20 also includes cleaning assembly 24, and the cleaning assembly 24 is located at cleaning space 21b It is interior, and set towards oil drain pan 23a the second openend 232.

Using the set-up mode for two diagonal angles that the both ends of fixed plate 22 are respectively arranged on to separate housing 21, can meet While arrangement separation assembly 23 as much as possible, the inner space of separate housing 21 also can be rationally taken, avoids separating husk The volume of body 21 is excessive and causes the increase of material cost, manufacturing cost.In addition, if the volume of separate housing 21 is excessive, also can Increase its cost of transportation and take more floor space, some midget plants can not be applied to, applicability is poor.

In addition, separate housing 21 is separated into separated space 21a and cleaning space 21b using fixed plate 22, can be in reality After the completion of now the separation assembly 23 separates oil smoke, you can start cleaning assembly 24 and the separation assembly 23 is cleaned, reduce Oil droplet adhesion amount on separation assembly 23, it is ensured that the oil smoke separating effect and its service life of separation assembly 23.

Further, because the both ends of the fixed plate 22 are respectively arranged on two diagonal angles of separate housing 21, i.e. fixed plate 22 Set with the horizontal plane of separate housing 21 in angle, when industrial waste gas is passed through in separated space 21a from spray equipment 10, industry Waste gas is passed through direction and the gas of separation assembly 23 receives direction into angle setting.

In this way, residence time of the industrial waste gas in separated space 21a can be effectively increased, so as to be advantageous to Improve the oil smoke separating effect of separation assembly 23.

Further, in order to ensure the separation assembly 23 is to the oil smoke separating effect of industrial waste gas, some separation groups Part 23 is arranged in fixed plate 22 in three row, and the number of the separation assembly 23 on each row is equal.Specifically, in order to realize this The fixation of separation assembly 23, mounting bar 22a is may be provided with fixed plate 22, each separation assembly 23 is fixedly installed in the peace Fill on bar 22a, and there is certain distance between adjacent two separation assemblies 23.

In the present embodiment, the cleaning assembly 24 includes being connected to the conveyance conduit 24a of external water source and located at delivery pipe Some injection valve 24b on road 24a, each injection valve 24b are directed at each oil drain pan 23a settings, and each injection valve 24b includes at least one shower nozzle 241, and at least one shower nozzle 241 is stretched into the second openend 232, and is directed at this and is got rid of oily blade 23c is set.Specifically, the outside of oil-fume separating device 20 is provided with water pump 25, the water pump 25 connection water storage box (not shown) And conveyance conduit 24a, for the water in water storage box to be delivered in conveyance conduit 24a, so that water is delivered to by conveyance conduit 24a Injection valve 24b, realize the cleaning to getting rid of oily blade 23c.Preferably, each injection valve 24b is provided with two shower nozzles, and this two Set between individual shower nozzle in approximate " eight ", two shower nozzles are respectively aligned to oil drain pan 23a madial wall, so that the water energy to gush out Enough to oily blade 23c injections are got rid of, so as to be cleaned to getting rid of oily blade 23c.It is understood that in other embodiments, often One injection valve 24b can also only set a shower nozzle either multiple shower nozzles, such as three either more.

Further, the spout of the shower nozzle is set relative to oil drain pan 23a center in angle, and the angle is 15 ° ~90 °, in order to be able to which maximum magnitude is cleaned the oily blade 23c that gets rid of from oil drain pan 23a center to its periphery, it is ensured that Get rid of oily blade 23c per a piece of and can be cleaned.It can learn, the angle can be any angle in 15 °~90 ° scopes Angle value, such as 15 °, 30 °, 45 °, 60 °, 75 ° either 90 ° etc..It is highly preferred that the angle is 45 °~60 °.

Further, sheet metal (not shown) is may be provided with the spout of the shower nozzle, and is uniformly arranged on the sheet metal There are multiple permeable holes (not shown).Using the set-up mode that the sheet metal with multiple permeable holes is set in shower nozzle, can make The water that must be gushed out is more uniform, and then the cleaning for ensureing to get rid of this oily blade 23c is more uniformly distributed.

It can learn, when injection valve 24b starts and cleaned to getting rid of oily blade 23c, the electricity of the separation assembly 23 Machine is also at starting state, i.e. gets rid of oily blade 23c and is in the state that runs at high speed, so as to when the steam of injection valve 24b ejections is with getting rid of During droplets contact on oily blade 23c, in the case where the high speed centrifugation power for getting rid of oily blade 23c acts on, the liquid of steam and oil droplet is mixed with Body can be got rid of oily blade 23c and throw away and drop in oil drain pan 23a at a high speed, be carried out quickly so as to reach to getting rid of oily blade 23c The effect of cleaning.

Smoke removing device 30 is connected to the side of oil-fume separating device 20 by airduct, to receive via oil-fume separating device 20 Flue gas after separation.In the present embodiment, the smoke removing device 30 includes electrostatic smoke abatement component 31 and except smoke box 32, and electrostatic smoke abatement Component 31 is located at the oil-fume separating device 20 and except between smoke box 32, that is to say, that on gas treatment direction (in Fig. 1 Shown in the direction of arrow), the electrostatic smoke abatement component 31 is located at the front for removing smoke box 32.The industrial waste gas processing system 100 is also wrapped Include the first detection means (not shown) and first control device (not shown), first control device and electrostatic smoke abatement component 31, remove The detection means of smoke box 32 and first electrically connects, and the first detection means is used to detect the exhausted air quantity being passed through in smoke removing device 30；When When exhausted air quantity is more than the first default waste gas value, the first detection means sends full enabling signal to first control device, so that first Control device control electrostatic smoke abatement component 31 is with starting except smoke box 32 simultaneously；When exhausted air quantity is less than the first default waste gas value, the One detection means sends single enabling signal to first control device, so that first control device controls the electrostatic smoke abatement component 31 and except in smoke box 32 any one startup.

In this way, the Industry Waste tolerance being passed through is detected to control electrostatic to remove using the first detection means Cigarette component 31 and except smoke box 32 whether simultaneously start mode, can be when Industry Waste tolerance be more, it is ensured that for industrial waste gas In flue gas remove completely；And when Industry Waste tolerance is less, only control is one of starts, and can reduce power consumption, saves Cost.It is understood that in other embodiments, the electrostatic smoke abatement component 31 may be alternatively located at this on gas treatment direction and remove The rear of smoke box 32.

Specifically, the electrostatic smoke abatement component 31 includes electrostatic case 31a and some positive plates in electrostatic case (are not schemed Show) and minus plate (not shown), some anode plate and cathode plate are connected with external power supply respectively, to form high-voltage electrostatic field, When flue gas enter the high-voltage electrostatic field in, quickly can be adsorbed by positive plate, so as to reach smoke abatement effect.Preferably, it is above-mentioned First control device can be located at the outside of electrostatic smoke abatement component 31 (that is, outside electrostatic case) or except smoke box 32 outside, in order to Operating personnel carry out Maintenance and Repair to circuit.

In the present embodiment, deodorizing device 40 includes light decomposition chamber 41 and adsorption chamber 42, and the light decomposition chamber 41 removes located at this Between smoke box 32 and the adsorption chamber 42, that is to say, that on gas treatment direction, before the light decomposition chamber 41 is located at the adsorption chamber 42 Side.

The startup of the light decomposition chamber 41 and adsorption chamber 42 can pass through the manually operated realization of operating personnel.Specifically, in light Air lock 43 can be set between decomposition chamber 41 and adsorption chamber 42, correspond to light decomposition chamber 41 on air lock 43 and adsorption chamber 42 is respectively arranged with First gate 43a and the second gate 43b, light decomposition chamber 41 are connected by the second airduct 41a with blower fan 50, and adsorption chamber 42 passes through Three airduct 42a are connected with blower fan 50, and the first gate 43a is used for the break-make for controlling the second airduct 41a connection, the second gate 43b For the break-make for the connection for controlling the 3rd airduct 42a；When operator needs to start light decomposition chamber 41, the first gate only need to be opened 43a, then light decomposition chamber 41 start and the waste gas after decomposition be expelled to the air outlet 51 of blower fan 50 via the second airduct 41a；When When operator needs to start adsorption chamber 42, the second gate 43b only need to be opened, then adsorption chamber 42 starts and passes through the waste gas after absorption The air outlet 51 of blower fan 50 is expelled to by the 3rd airduct 42a；When operator needs to start light decomposition chamber 41 and adsorption chamber 42 simultaneously When, only the first gate 43a and the second gate 43b need to be opened.Using setting for the first gate 43a and the second gate 43b Meter, can not only person easy to operation according to different exhausted air quantities and the corresponding deodorizing device started of different Exhaust gas species selection 40, it is ensured that it while can also effectively reduce blower fan 50 in the second airduct 41a and the 3rd airduct for the treatment effect of waste gas Wind speed in 42a.

Specifically, because light decomposition chamber 41 is mainly made up of UV pipes, it can effectively remove volatile organic compoundses, because This, when containing volatile organic compoundses in waste gas, then operator can open the first gate 43a, then the light decomposition chamber 41 is right It should open.And adsorption chamber 42 is typically to be formed using activated carbon, activated carbon can only adsorb some peculiar smell, can not remove organic wave Hair property gas.Therefore, when not containing volatile organic compoundses in waste gas, operator may be selected to open the second gate 43b, utilize Adsorption chamber 42 carries out absorption taste removal.

It is understood that as another embodiment, the industrial waste gas processing system 100 also includes the second detection and filled (not shown) and second control device (not shown) are put, second control device detects with light decomposition chamber 41, adsorption chamber 42 and second Device electrically connects, and second detection device is used to detect the species contained in the waste gas that is passed through in deodorizing device 40 and is passed through Exhausted air quantity；When containing volatile organic compoundses in waste gas and exhausted air quantity is more than the second default waste gas value, second detection device hair Full enabling signal is sent to second control device, so that second control device control light decomposition chamber 41 starts with adsorption chamber 42 simultaneously； When not containing volatile organic compoundses in waste gas and exhausted air quantity is less than the second default waste gas value, second detection device sends single Enabling signal is to second control device, so that any one in second control device control light decomposition chamber 41 and adsorption chamber 42 opens It is dynamic.

Specifically, after the flue gas contained in the industrial waste gas of smoke removing device 30 removes, the industrial waste gas is passed through via airduct Taste removal is carried out in the deodorizing device 40, the second detection device first detects to be contained in the exhausted air quantity and waste gas of the industrial waste gas being passed through Gaseous species, then determine the need for light decomposition chamber 41 and adsorption chamber 42 while start again.

In this way, the light decomposition chamber 41 and absorption can be controlled according to different exhausted air quantity and Exhaust gas species While room 42 start either select one startup, while effectively ensuring taste removal effect, also can effectively save power consumption, enter It is and cost-effective.

In the present embodiment, blower fan 50 can be located in fan cabinet, influenceed with avoiding dust or debris from entering in blower fan 50 The operation of blower fan 50, while without often clearing up blower fan 50, reduce the cleaning amount of operating personnel.In addition, wind Machine 50 may be provided at eminence (such as factory building roof either roof), and the air outlet 51 of the blower fan 50 may be connected to atmospheric environment In, because the gas after processing meets discharge standard of the country for gas, therefore the gas after processing can be directly discharged to In atmospheric environment.

Further, wastewater treatment equipment is also included also referring to Fig. 1 and Fig. 5, the industrial waste gas processing system 100 60, the wastewater treatment equipment 60 includes waste water tank 61 and cleaning assembly, is provided with dividing plate 62 in the waste water tank 61, and dividing plate 62 is by waste water Case 61 is separated into mutual disconnected wastewater zone 61a and processing region 61b, and processing region 61b pipelines are connected to spray equipment 10 wastewater outlet (not shown), on processing region 61b, the cleaning assembly is used to discharge wastewater outlet the cleaning assembly Waste water in processing region 61b carries out debris removal, and the debris after removal is expelled in the 61a of wastewater zone.Specifically, Wastewater zone 61a is not connected mutually with processing region 61b, to avoid the waste water in the 61a of wastewater zone from entering processing region 61b In.

Further, the cleaning assembly includes power set 63a and scraper plate 63b, and scraper plate 63b is located at the processing region In 61b, and scraper plate 63b and power set 63a are affixed, and scraper plate 63b edge flushes with the processing region 61b water surface, Power set 63a is used to drive scraper plate 63b to rotate, so that scraper plate 63b rotates the debris for striking off wastewater surface.Specifically, should Power set 63a can be motor, and outside processing region 61b, the rotating shaft of motor is located in processing region 61b the motor, and It is affixed with scraper plate 63b.Scraper plate 63b is square plate, and it can be under power set 63a drive along power set 63a axial direction Move in direction.Because the waste water flowed out via the wastewater outlet is the water that includes industrial waste gas impurity, usually there is paint Or the impurity of other bulky grains, therefore, when the water surface under drivings of the scraper plate 63b in power set 63a along processing region 61b During rotation, the paint on the processing region 61b waters surface can be struck off to the 61a of wastewater zone.

In addition, in order to realize useless water reuse, processing region 61b also pipelines are connected to the water inlet of spray equipment 10 Mouthful, the water handled well is back in spray equipment 10 and sprayed again, so as to realize useless water reuse, saves water money Source.

In the present embodiment, the industrial waste gas processing system 100 also includes oil-filtering apparatus 70, and the oil-filtering apparatus 70 is set Between the oil-fume separating device 20 and the smoke removing device 30, for oil droplet will to be separated via the oil-fume separating device 20 The a small amount of oil droplet contained in flue gas afterwards is further filtered, and then not containing in the flue gas into smoke removing device 30 Oil droplet.Preferably, the oil-filtering apparatus 70 can be filter cotton.

The industrial waste gas processing system 100 that the utility model embodiment one provides, is set using by oil-fume separating device 20 Between spray equipment 10 and smoke removing device 30, it can be ensured that industrial waste gas is first passed through after being sprayed via spray equipment 10 Oil smoke separation is carried out in oil-fume separating device 20, to remove the oil droplet in oil smoke, avoids oil droplet from being remained after entering smoke removing device 30 Cause the inconvenience of smoke removing device 30 cleaning in smoke removing device 30 and influence the situation of cleaning efficiency.

In addition, the industrial waste gas processing system 100 that the utility model embodiment one provides, additionally it is possible to according to the industry being passed through The exhausted air quantity of waste gas selects in smoke removing device 30 electrostatic smoke abatement component 31 and except whether smoke box 32 starts entirely or select one Start, and select light decomposition chamber 41 in deodorizing device 40 and adsorption chamber 42 whether complete according to the Exhaust gas species of industrial waste gas Start the mode for either selecting one startup, while the treatment effect for effectively ensuring to handle industrial waste gas, moreover it is possible to Enough effectively saving power consumptions, it is further cost-effective.

Embodiment two

Also referring to Fig. 6 to Fig. 7, the knot of the industrial waste gas processing system 200 provided for the utility model embodiment two Composition.At the industrial waste gas processing system 200 of the utility model embodiment two and the industrial waste gas of the utility model embodiment one It is in place of the difference of reason system 100：

Be provided with baffler 17 in the spray equipment 10, the baffler 17 by spray equipment 10 be separated into Part I 10a with Part II 10b, Part I 10a are communicated with to Part II 10b gas passage 101, and the liquid injection component is located at In Part I 10a, the oil-fume separating device 20 is in Part II 10b.That is, in the present embodiment, the oil Cigarette separator 20 is arranged on inside spray equipment 10.Using this setup, industrial waste gas processing system can be effectively reduced The overall volume of system 200, so as to reduce the space hold for factory either workshop so that the industrial waste gas processing system 200 can be applied not only to integrated mill, can also be handled suitable for the less semiworks in space.

Further, baffler 17 is the plate being adapted with the interior shape of spray equipment 10, and the baffler 17 is close to spray The top of shower device 10 is set, so as to ensure to have enough spray spaces inside the spray equipment 10, to ensure for work The dust removing effects of industry waste gas.Specifically, Part I 10a is from the bottom surface of baffler 17 to the sky of the bottom of spray equipment 10 Between, Part II 10b is the space from the top plate of baffler 17 to the top of spray equipment 10.It will be sprayed using baffler 17 The mode in two mutual disconnected spaces is separated into inside device 10, after can ensure that industrial waste gas is passed through via exhaust gas entrance 11, After first spraying and dedusting can be carried out in Part I 10a, then entered by gas passage 171 and oil is carried out in Part II 10b Cigarette separates.In addition, in this way, the liquid injection component of spray equipment 10 can be also avoided to be sprayed against separating in oil smoke There is situation about damaging in the motor for being likely to cause oil-fume separating device 20 on device 20.

Further, the oil-fume separating device 20 includes installing plate and the installing plate 25 of some separation assemblies 23 and barrier Plate 17 is be arranged in parallel, and some separation assemblies 23 are sequentially arranged on installing plate 25, the gas inlet direction of the gas passage 171 with It is parallel (shown in the direction of arrow as shown in Figure 6) that the gas of separation assembly 23 receives direction.Using the gas inlet of gas passage The direction mode parallel with the gas reception direction of separation assembly 23, enable to waste gas one to enter the component 23 that is separated and connect Contracture is from so as to be advantageous to improve the oil smoke separative efficiency of separation assembly 23.

In the present embodiment, the structure of separation assembly 23 is identical with the structure of the separation assembly 23 in embodiment one, therefore Here repeat no more.

The industrial waste gas processing system 200 that the utility model embodiment two provides, by the way that oil-fume separating device 20 is set In spray equipment 10, so that the overall structure of industrial waste gas processing system 200 is overall compact simultaneously, additionally it is possible to Reduce the overall volume of industrial waste gas processing system 200 and the space of occupancy so that industrial waste gas processing system 200 can be applicable It is applied widely in large-scale and midget plant.

Industrial waste gas processing system of the present utility model is right respectively by oil-fume separating device, smoke removing device and deodorizing device Industrial waste gas carries out oil removing, smoke abatement and taste removal so that the gas of discharge meets discharge standard, avoids causing environmental pollution.In addition, The utility model separates oil-fume separating device and smoke removing device, is first divided the oil droplet in oil smoke using oil-fume separating device The flue gas after separation is removed from becoming flue gas, then by smoke removing device, due to be substantially free of in now flue gas oil droplet or It is containing a small amount of oil droplet, therefore, it is possible to effectively avoid a large amount of oil droplets from adsorbing the situation on smoke removing device, so without frequently right Smoke removing device is cleaned or changed, it is ensured that the service life of smoke removing device, reduces the cleaning amount of user and smoke abatement is filled The maintenance workload put.

A kind of industrial waste gas processing system disclosed in the utility model embodiment is described in detail above, herein Apply specific case to be set forth principle of the present utility model and embodiment, the explanation of above example is only intended to Help understands method and its core concept of the present utility model；Meanwhile for those of ordinary skill in the art, according to this practicality New thought, there will be changes in specific embodiments and applications, in summary, this specification content should It is interpreted as to limitation of the present utility model.

Claims (13)

1. a kind of industrial waste gas processing system, it is characterised in that it includes：Spray equipment, oil-fume separating device, smoke removing device, Deodorizing device and blower fan, the spray equipment are provided with exhaust gas entrance and liquid injection component, and the exhaust gas entrance connects the spray Inside shower device, the liquid injection component is in the spray equipment, the smoke removing device, the deodorizing device and described Blower fan is sequentially connected and outside the spray equipment, and the blower fan is provided with air outlet, and industrial waste gas is from the exhaust gas entrance In into the spray equipment via the liquid injection component spray dust removing after, be delivered to the oil-fume separating device and carry out oil Cigarette separates, after being then delivered to the smoke removing device and deodorizing device progress smoke abatement and taste removal successively, via the blower fan Air outlet discharge.

2. industrial waste gas processing system according to claim 1, it is characterised in that：The oil-fume separating device is located at described Outside spray equipment, and it is connected with the smoke removing device pipeline, by the work after being separated via the oil-fume separating device Industry waste gas is delivered to the smoke removing device.

3. industrial waste gas processing system according to claim 2, it is characterised in that：The oil-fume separating device includes separation Housing, the fixed plate in the separate housing and some separation assemblies, some separation assemblies are fixedly arranged on described successively In fixed plate, the separation assembly include oil drain pan, motor and it is some get rid of oily blade, the oil drain pan include being oppositely arranged the One openend and the second openend, the motor are located at first openend, set in the first openend of the oil drain pan There are spider, some peripheries got rid of oily blade and the spider is radially installed in centered on the spider；Institute State that the rotating shaft of spider and the motor is affixed, with the axial rotation of the rotating shaft of motor described in the drive lower edge in the motor, So that described get rid of oily blade rotation and carry out oil smoke separation to the industrial waste gas.

4. industrial waste gas processing system according to claim 3, it is characterised in that：The separate housing is square structure, The both ends of the fixed plate are respectively arranged on two diagonal angles of the separate housing, and the separate housing is separated into separated space And cleaning space, the first openend of the oil drain pan are located in the separated space, the second openend position of the oil drain pan In in the cleaning space；

The oil-fume separating device also includes cleaning assembly, and the cleaning assembly is located in the cleaning space, and towards described Second openend is set.

5. industrial waste gas processing system according to claim 4, it is characterised in that：The cleaning assembly is outer including being connected to The conveyance conduit in water receiving source and some injection valves on the conveyance conduit, each described injection valve are directed at each institute Oil drain pan setting is stated, and each described injection valve includes at least one shower nozzle, at least one shower nozzle stretches into described second Oily blade is got rid of in openend, and described in alignment to set.

6. industrial waste gas processing system according to claim 1, it is characterised in that：Barrier is provided with the spray equipment The spray equipment is separated into Part I and Part II by plate, the baffler, and the Part I is communicated with to institute The gas passage of Part II is stated, in the Part I, the oil-fume separating device is located at the liquid injection component In the Part II.

7. industrial waste gas processing system according to claim 6, it is characterised in that：The oil-fume separating device includes installation Plate and some separation assemblies, the installing plate be arranged in parallel with the baffler, and some separation assemblies are sequentially arranged in described On installing plate, the gas inlet direction of the gas passage is vertical with the gas reception direction of the separation assembly.

8. industrial waste gas processing system according to claim 7, it is characterised in that：The separation assembly include oil drain pan, Motor and it is some get rid of oily blade, the oil drain pan is fixedly connected on the installing plate, and the motor is fixed with the oil drain pan to be connected Connect, be provided with spider in the oil drain pan, it is described some to get rid of oily blade and be radially installed in centered on the spider The periphery of the spider；The rotating shaft of the spider and the motor is affixed, with electric described in the drive lower edge in the motor The axial rotation of the rotating shaft of machine, so that described get rid of oily blade rotation and carry out oil smoke separation to the industrial waste gas.

9. industrial waste gas processing system according to claim 1, it is characterised in that：The spray equipment also includes spray column Body, water inlet pipe, spray header and form, the water inlet pipe extend to the spray column body from the spray column body exterior Inside, the liquid injection component are located at one end of the spray column body interior, the spray header located at the water inlet pipe Set located at the inwall of spray column body, and along the inner wall surrounding of the spray column body, if being offered on the spray header Dry-spray hole, the form is on the spray column body, for observing the inner case of the spray column body.

10. industrial waste gas processing system according to claim 1, it is characterised in that：The smoke removing device removes including electrostatic Cigarette component and except smoke box, the industrial waste gas processing system also include the first detection means and first control device, and described first Control device and the electrostatic smoke abatement component, described except smoke box and first detection means electrically connect, first detection Device is used to detect the exhausted air quantity being passed through in the smoke removing device；

When the exhausted air quantity is more than the first default waste gas value, first detection means sends full enabling signal to described first Control device, so that the first control device controls the electrostatic smoke abatement component with described except smoke box starts simultaneously；

When the exhausted air quantity is less than the described first default waste gas value, first detection means sends single enabling signal to institute State first control device so that the first control device control the electrostatic smoke abatement component and it is described remove it is any one in smoke box Individual startup.

11. industrial waste gas processing system according to claim 1, it is characterised in that：The deodorizing device is also including light point Room and adsorption chamber are solved, the industrial waste gas processing system also includes second detection device and second control device, second control Device processed is electrically connected with the smooth decomposition chamber, the adsorption chamber and the second detection device, and the second detection device is used The species contained and the exhausted air quantity being passed through in the waste gas that detection is passed through in the deodorizing device；

When containing volatile organic compoundses in the waste gas and the exhausted air quantity is more than the second default waste gas value, second inspection Survey device and send full enabling signal to the second control device so that the second control device control the smooth decomposition chamber with The adsorption chamber starts simultaneously；

It is described when not containing volatile organic compoundses in the waste gas and the exhausted air quantity is less than the described second default waste gas value Second detection device sends single enabling signal to the second control device, so that the second control device controls the light Any one startup in decomposition chamber and the adsorption chamber.

12. industrial waste gas processing system according to claim 1, it is characterised in that：The spray equipment goes out provided with waste water Mouthful, the industrial waste gas processing system also includes wastewater treatment equipment, and the wastewater treatment equipment includes waste water tank and cleaning group Part, dividing plate is provided with the waste water tank, the waste water tank is separated into wastewater zone and processing region, the place by the dividing plate Reason zone duct is connected to the wastewater outlet, and the cleaning assembly is located at the processing region, and the cleaning assembly is used for will The wastewater outlet is expelled to waste water in the processing region and carries out debris removal, and the debris after removal is expelled to described In wastewater zone.

13. industrial waste gas processing system according to claim 12, it is characterised in that：The cleaning assembly fills including power Put and scraper plate, the power set and the scraper plate are affixed, and the power set are used to drive the scraper plate to rotate, so that described Scraper plate rotates the debris for striking off the wastewater surface.