CN207786259U

CN207786259U - A kind of equipment of the absorption VOC of included spray

Info

Publication number: CN207786259U
Application number: CN201721778609.7U
Authority: CN
Inventors: 陆民
Original assignee: Shanghai Star Environmental Protection Technology Co Ltd
Current assignee: Shanghai Star Environmental Protection Technology Co Ltd
Priority date: 2017-12-19
Filing date: 2017-12-19
Publication date: 2018-08-31
Anticipated expiration: 2027-12-19

Abstract

The utility model is related to waste gas treatment equipment technical fields, and disclose a kind of equipment of the absorption VOC of included spray, including pedestal and babinet, the babinet is fixedly connected on the upper surface of pedestal by support leg, the inside of the babinet is equipped with the penetrating filter frame in top and bottom at 1/3 from top to bottom, the inside of filter frame is sequentially installed with molecular sieve layer and active carbon layer from top to bottom, and the right side inner wall of babinet is fixedly connected with the water curtain plate being tilted to the left.The equipment of the absorption VOC of the included spray, by the way that molecular sieve layer, active carbon layer, water curtain plate, nozzle and water pump is arranged, using water in exhaust gas dust and particle be filtered, prevent the dust granule in exhaust gas from resulting in blockage to molecular sieve layer and active carbon layer, to achieve the effect that absorption is thoroughly and efficient, while coordinating VOC sensors and solenoid valve, the halfway gas of absorption can be made to be purified repeatedly in babinet, it is more thorough to make to adsorb VOC, improve adsorption efficiency and effect.

Description

A kind of equipment of the absorption VOC of included spray

Technical field

The utility model is related to waste gas treatment equipment technical field, the equipment of the absorption VOC of specially a kind of included spray.

Background technology

VOC is volatile organic compounds, and the VOC on common meaning is exactly to refer to volatile organic matter；But environment protection significance On definition refer to active a kind of volatile organic matter, that is, will produce that a kind of volatile organic matter of harm, usually mix In the offgas, it is existing it is common to VOC processing VOC is adsorbed, to achieve the purpose that purification, however VOC is mixed In the offgas, usually occur equipment when carrying out adsorption cleaning to it by adsorption plant by what the floating dust particle in exhaust gas blocked to be showed As influencing the efficiency and effect of the absorption to VOC, use is inconvenient.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of equipment of the absorption VOC of included spray, solves Existing VOC adsorption plants are easy the problem of being blocked by dust granule, influencing adsorption efficiency and effect.

（Two）Technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of absorption VOC's of included spray sets Standby, including pedestal and babinet, the babinet is fixedly connected on the upper surface of pedestal by support leg, and the inside of the babinet is from upper The penetrating filter frame in top and bottom is installed, the inside of the filter frame is sequentially installed with from top to bottom to lower 1/3 Molecular sieve layer and active carbon layer, the right side inner wall of the babinet are fixedly connected with the water curtain plate being tilted to the left, the babinet left side The bottom in face is equipped with water pump by the first connecting pipe, and water pump is mounted on the left side of babinet, and the top of the water pump is logical It crosses the second connecting pipe with water tank to be connected, the right side of the water tank is equipped with the nozzle for extending to box house, the case The right side of body is sequentially installed with exhaust pipe, drainpipe and air inlet pipe from top to bottom, and the both sides of the top of the box inner wall are pacified Equipped with VOC sensors, the surface that the exhaust pipe is located at one end outside babinet is equipped with solenoid valve, the drainpipe and air inlet pipe Surface positioned at one end outside babinet is equipped with regulating valve.

Preferably, horizontal distance of the jet length of the nozzle more than nozzle to water curtain plate.

Preferably, the output end of the VOC sensors is electrically connected with the input terminal of solenoid valve.

Preferably, viscous stick in the left side of the water curtain plate has waterproof layer, and the waterproof layer is antiseepage film layer.

Preferably, the drainpipe is located at the lower section of filter frame, and the bottom end of drainpipe is located at the upper of water curtain board bottom face Side.

Preferably, the front of the babinet is equipped with 2/3 observation window that size is babinet front size.

（Three）Advantageous effect

Compared with prior art, the equipment that the utility model provides a kind of absorption VOC of included spray, having following has Beneficial effect：The equipment of the absorption VOC of the included spray, by the way that molecular sieve layer, active carbon layer, water curtain plate, nozzle and water pump is arranged, Using water in exhaust gas dust and particle be filtered, prevent the dust granule in exhaust gas from being made to molecular sieve layer and active carbon layer At blocking, to achieve the effect that absorption is thoroughly and efficient, while coordinating VOC sensors and solenoid valve, absorption can be made not Thorough gas purifies repeatedly in babinet, more thorough to make to adsorb VOC, improves adsorption efficiency and effect.

Description of the drawings

Fig. 1 is the utility model structure front elevational view；

Fig. 2 is the utility model structure front view.

In figure：1 pedestal, 2 babinets, 3 support legs, 4 filter frames, 5 molecular sieve layers, 6 active carbon layers, 7 water curtain plates, 8 first Connecting pipe, 9 water pumps, 10 second connecting pipes, 11 observation windows, 12 water tanks, 13 nozzles, 14 exhaust pipes, 15 drainpipes, 16 air inlets Pipe, 17 VOC sensors, 18 solenoid valves, 19 regulating valves, 20 waterproof layers.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-2, a kind of equipment of the absorption VOC of included spray, including pedestal 1 and babinet 2, the front of babinet 2 2/3 observation window 11 that size is the positive size of babinet 2 is installed, babinet 2 is fixedly connected on the upper of pedestal 1 by support leg 3 Surface, the inside of babinet 2 are equipped with the penetrating filter frame 4 in top and bottom, the inside of filter frame 4 at 1/3 from top to bottom It is sequentially installed with molecular sieve layer 5 and active carbon layer 6 from top to bottom, the right side inner wall of babinet 2 is fixedly connected with the water being tilted to the left Curtain plate 7, viscous stick in the left side of water curtain plate 7 have waterproof layer 20, and waterproof layer 20 is antiseepage film layer, and the bottom of 2 left side of babinet passes through First connecting pipe 8 is equipped with water pump 9, and water pump 9 is mounted on the left side of babinet 2, and the top of water pump 9 passes through the second connecting tube Road 10 is connected with water tank 12, and the right side of water tank 12 is equipped with the nozzle 13 extended to inside babinet 2, the jet length of nozzle 13 From the horizontal distance for arriving water curtain plate 7 more than nozzle 13, by the way that molecular sieve layer 5, active carbon layer 6, water curtain plate 7,13 and of nozzle is arranged Water pump 9, using water in exhaust gas dust and particle be filtered, prevent dust granule in exhaust gas to molecular sieve layer 5 and living Property layer of charcoal 6 result in blockage, to achieve the effect that absorption is thoroughly and efficient, while coordinating VOC sensors 17 and solenoid valve 18, The halfway gas of absorption can be made to be purified repeatedly in babinet 2, it is more thorough to make to adsorb VOC, adsorption effect is improved, The right side of babinet 2 is sequentially installed with exhaust pipe 14, drainpipe 15 and air inlet pipe 16 from top to bottom, and drainpipe 15 is located at filter frame The lower section of frame 4, and the bottom end of drainpipe 15 is located at the top of 7 bottom surface of water curtain plate, the both sides of 2 top inner wall of babinet are mounted on VOC sensors 17, the surface that exhaust pipe 14 is located at 2 outside one end of babinet are equipped with solenoid valve 18, the output end of VOC sensors 17 It is electrically connected with the input terminal of solenoid valve 18, the surface that drainpipe 15 and air inlet pipe 16 are located at 2 outside one end of babinet is equipped with adjusting Valve 19.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, nozzle 13 is opened, to water filling in babinet 2, water is sprayed on water curtain plate 7 and slides, and opens simultaneously adjusting Valve 19, is passed through exhaust gas, and exhaust gas passes through the water of 2 bottom of babinet, the particle in exhaust gas tentatively filtered, while by rising in water The water that is sprayed by nozzle 13 of exhaust gas carry out secondary filter, the residual dust particle in exhaust gas is brought to water curtain plate 7, is slid extremely In the water of 2 bottom of babinet, while the exhaust gas after double purified passes sequentially through active carbon layer 6 and molecular sieve layer 5, successively will be in exhaust gas Steam and VOC absorption, to keep absorption more thorough, while after exhaust gas is by filter frame 4, the detection of VOC sensors 17 is useless VOC content in gas opens solenoid valve 18, gas is discharged when content is low, completes adsorption cleaning, when content is larger, electricity Magnet valve 18 remains off, and makes the gas adsorption filtration in molecular sieve layer 5 repeatedly, to ensure the completeness of adsorption filtration, Simultaneously when water level is excessively high, regulating valve 19 can be opened, the water in babinet 2 is discharged, is prevented to active carbon layer 6 and molecular sieve layer 5 cause to impregnate, while being recycled the water in babinet 2 using water pump 9, and use is more environmentally-friendly.

In conclusion the equipment of the absorption VOC of the included spray, by the way that molecular sieve layer 5, active carbon layer 6, water curtain plate is arranged 7, nozzle 13 and water pump 9, using water in exhaust gas dust and particle be filtered, prevent the dust granule in exhaust gas to molecule Screen layers 5 and active carbon layer 6 result in blockage, and to achieve the effect that absorption is thoroughly and efficient, while coordinating 17 He of VOC sensors Solenoid valve 18 can be such that the halfway gas of absorption is purified repeatedly in babinet 2, more thorough to make to adsorb VOC, improve Adsorption effect solves the problem of existing VOC adsorption plants are easy to be blocked by dust granule, influence adsorption efficiency and effect.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

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

Claims

1. the equipment of the absorption VOC of included spray a kind of, including pedestal（1）And babinet（2）, it is characterised in that：The babinet（2） Pass through support leg（3）It is fixedly connected on pedestal（1）Upper surface, the babinet（2）Inside top is installed at 1/3 from top to bottom The penetrating filter frame in portion and bottom（4）, the filter frame（4）Inside be sequentially installed with molecular sieve layer from top to bottom（5） And active carbon layer（6）, the babinet（2）Right side inner wall be fixedly connected with the water curtain plate being tilted to the left（7）, the babinet（2） The bottom of left side passes through the first connecting pipe（8）Water pump is installed（9）, and water pump（9）Mounted on babinet（2）Left side, The water pump（9）Top pass through the second connecting pipe（10）With water tank（12）It is connected, the water tank（12）Right side peace Equipped with extending to babinet（2）Internal nozzle（13）, the babinet（2）Right side be sequentially installed with exhaust pipe from top to bottom （14）, drainpipe（15）And air inlet pipe（16）, the babinet（2）The both sides of top inner wall are mounted on VOC sensors（17）, institute State exhaust pipe（14）Positioned at babinet（2）The surface of external one end is equipped with solenoid valve（18）, the drainpipe（15）And air inlet pipe （16）Positioned at babinet（2）The surface of external one end is equipped with regulating valve（19）.

2. the equipment of the absorption VOC of included spray according to claim 1 a kind of, it is characterised in that：The nozzle（13） Jet length be more than nozzle（13）To water curtain plate（7）Horizontal distance.

3. the equipment of the absorption VOC of included spray according to claim 1 a kind of, it is characterised in that：The VOC sensors （17）Output end and solenoid valve（18）Input terminal electrical connection.

4. the equipment of the absorption VOC of included spray according to claim 1 a kind of, it is characterised in that：The water curtain plate（7） Left side viscous glutinous have waterproof layer（20）, the waterproof layer（20）For antiseepage film layer.

5. the equipment of the absorption VOC of included spray according to claim 1 a kind of, it is characterised in that：The drainpipe （15）Positioned at filter frame（4）Lower section, and drainpipe（15）Bottom end be located at water curtain plate（7）The top of bottom surface.

6. the equipment of the absorption VOC of included spray according to claim 1 a kind of, it is characterised in that：The babinet（2）'s It is babinet that front, which is equipped with size,（2）2/3 observation window of positive size（11）.