CN215352675U - VOC treatment equipment - Google Patents
VOC treatment equipment Download PDFInfo
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- CN215352675U CN215352675U CN202121394171.9U CN202121394171U CN215352675U CN 215352675 U CN215352675 U CN 215352675U CN 202121394171 U CN202121394171 U CN 202121394171U CN 215352675 U CN215352675 U CN 215352675U
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Abstract
The utility model discloses VOC treatment equipment, which comprises a spray tower, a spray assembly and a driving piece, wherein the spray tower is arranged on the top of the spray tower; the driving motor works, the output shaft of motor drives the drive bevel gear, the drive bevel gear drives the bevel gear in succession and rotates with lower bevel gear, it uses the head rod to rotate as the axle center to go up the bevel gear, lower bevel gear uses the second connecting rod axle center to rotate, it is the same with lower bevel gear axle center to go up the bevel gear, it is different with lower bevel gear direction of rotation, when going up the bevel gear along clockwise rotation, lower bevel gear along anticlockwise rotation, or, when going up the bevel gear along anticlockwise rotation, lower bevel gear is then along clockwise rotation, go up bevel gear and lower bevel gear direction of rotation and be the rotary motion of contradicting mutually always, drive the shower through last bevel gear and lower bevel gear and spray at the body internal rotation of tower, through such structure, the shower sprays the coverage area bigger, spray density increases, strengthen dust and particulate matter efficiency in the processing VOC gas greatly.
Description
Technical Field
The utility model particularly relates to VOC treatment equipment.
Background
VOC is an acronym for volatile organic compounds, which refers to a general name for various volatile organic compounds, and is generated in many industrial production fields. For example: the use of paint spraying, glue smearing and organic solvent can generate a large amount of VOC gas in the process, when people carelessly inhale a small amount of VOC gas, adverse reactions such as dizziness and the like with different degrees can occur, when a large amount of VOC gas is inhaled, the life safety can be seriously threatened, moreover, the emission of VOC gas can cause atmospheric pollution, and along with the continuous improvement of the requirement of human beings on environmental protection, the treatment of VOC gas is urgent.
One of the processes for treating the VOC gas in the prior art is that the VOC gas enters a spray tower to be treated, the spray tower mainly removes dust and particulate matters in the VOC gas, further, the VOC gas enters an activated carbon box to adsorb harmful substances, and then the gas reaching the emission standard is obtained, the activated carbon reaches a certain saturation degree, the absorption capacity is reduced, catalytic combustion treatment needs to be carried out on the activated carbon box, the fresh air is heated to a certain temperature by a fresh air heat exchange box, the activated carbon adsorption box is entered through a pipeline, the high-concentration VOC gas is blown out, the high-concentration VOC gas enters a combustion tower through a pipeline, combustion treatment is carried out, and the adsorption capacity is improved.
However, in the prior art, the fixed position of the spray header in the spray tower is single, the spraying direction of the spray header is always unchanged, the coverage is small, and thus, the treatment effect on dust and particles in the VOC gas is poor, and the treatment on the VOC gas by downstream treatment equipment is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide VOC treatment equipment with a rotary spray pipe spraying in a spray tower aiming at the defects in the prior art.
The utility model provides VOC treatment equipment which comprises a spray tower, a spray assembly and a driving piece, wherein the spray tower is arranged on the top of the spray tower;
the spray tower is provided with a tower body, a recovery water tank, a spray air inlet pipe and a spray air outlet pipe, wherein the tower body is fixed on the recovery water tank, the spray air inlet pipe is connected with the lower end of the tower body, and the spray air outlet pipe is fixed at the top end of the tower body;
the spraying assembly is provided with a spraying water inlet pipe, an upper rotary table, a lower rotary table, a fixing plate and a spraying pipe, the spraying water inlet pipe is connected with the upper rotary table and the lower rotary table, the fixing plate is fixed on the tower body, and the spraying pipe is connected with the upper rotary table and the lower rotary table;
the driving piece has quick-witted case, goes up the chute pinion, lower chute pinion, drive chute pinion, driven chute pinion, cross type post, head rod, second connecting rod and motor, quick-witted case connection fixed plate is last, the head rod is connected go up on the spinning dish, the head rod other end is connected go up the chute pinion, motor output shaft drive the chute pinion, drive chute pinion upper end with go up chute pinion meshing cooperation, the drive gear lower extreme with lower chute pinion meshing cooperation, driven chute pinion upper segment with go up chute pinion meshing cooperation, cross type post overlaps in proper order and establishes go up on chute pinion, drive chute pinion, lower chute pinion and the driven chute pinion.
The beneficial effects of the above scheme are: the driving motor works, the output shaft of motor drives the drive bevel gear, the drive bevel gear drives the bevel gear in succession and rotates with lower bevel gear, it uses the head rod to rotate as the axle center to go up the bevel gear, lower bevel gear uses the second connecting rod axle center to rotate, it is the same with lower bevel gear axle center to go up the bevel gear, it is different with lower bevel gear direction of rotation, when going up the bevel gear along clockwise rotation, lower bevel gear along anticlockwise rotation, or, when going up the bevel gear along anticlockwise rotation, lower bevel gear is then along clockwise rotation, go up bevel gear and lower bevel gear direction of rotation and be the rotary motion of contradicting mutually always, drive the shower through last bevel gear and lower bevel gear and spray at the body internal rotation of tower, through such structure, the shower sprays the coverage area bigger, spray density increases, strengthen dust and particulate matter efficiency in the processing VOC gas greatly.
One preferred scheme is, cross type post includes, first stand, second stand, third stand and fourth stand, it establishes to go up the chute tooth cover on the first stand, the drive chute tooth cover is established on the second stand, lower chute tooth cover is established on the third stand, driven chute tooth cover is established on the fourth stand.
The spraying pipe further comprises a spraying main pipe, spraying branch pipes and a shower head, wherein the spraying main pipe is connected with the upper rotating disc or the lower rotating disc, the spraying main pipe is connected with the spraying branch pipes, the spraying branch pipes are connected with the shower head, and the spraying main pipe is provided with a plurality of the spraying branch pipes.
The beneficial effect of above-mentioned scheme does: the spraying coverage area of the spraying pipe is increased.
One preferred scheme is that a plurality of spraying main pipes are arranged on the upper rotary disc or the lower rotary disc.
The beneficial effect of above-mentioned scheme does: the spraying coverage area of the spraying pipe is increased.
A preferred scheme is, water electrolysis subassembly has water and electricity inlet tube, water electrolysis case, water and electricity outlet pipe and water pump, water and electricity inlet tube one end is connected the basin, the water electrolysis inlet tube other end is connected the water electrolysis case, the water electrolysis case passes through water and electricity outlet pipe connects on the water pump, the water pump is connected the spray inlet tube.
The beneficial effect of above-mentioned scheme does: when shower blowout water, dust and granule adsorb in the water is gaseous to VOC, and at this moment water drops to the basin in, go into the water electrolysis case through the water and electricity connecting pipe and carry out sewage treatment, further accomplish the water after handling, get into the water pump through water and electricity outlet pipe, the water pump sends the water after handling to once more and sprays the inlet tube, makes water endless cycle use through such structure, avoids wasting water resource.
An optimal scheme is that the active carbon component has preliminary treatment case, first pipeline, active carbon adsorption case, second pipeline and exhaust pipe, preliminary treatment case one end spray the outlet duct, the preliminary treatment case other end passes through first pipe connection the active carbon adsorption case, the active carbon adsorption case passes through the second pipe connection the exhaust pipe.
The effective effect of above-mentioned scheme does, gaseous getting into the spray column through spraying the intake pipe when VOC, carry out dust and particulate matter and handle, further VOC is gaseous through spraying the outlet duct and entering the preliminary treatment case, handle gaseous medium steam oil mist of VOC and dust, it gets into the activated carbon adsorption case through first pipeline to handle VOC gas, at the activated carbon adsorption case, the organic matter of activated carbon in to the gas adsorbs, furthermore, gaseous detection after handling is up to standard gets into and gets into the exhaust pipe through the second pipeline, in the atmosphere of discharging immediately.
A preferred scheme is, catalytic combustion subassembly has new trend heat transfer case, fourth pipeline, fifth pipeline, combustion tower, sixth pipeline, cooler bin and seventh pipeline, new trend heat transfer case passes through the fourth pipe connection the active carbon adsorption case, the combustion tower passes through the fifth pipe connection the active carbon adsorption case, sixth pipeline one end is connected the combustion tower top, the sixth pipeline other end is connected the cooler bin, the cooler bin is connected on the second pipeline.
The beneficial effect of above-mentioned scheme is: when the active carbon in the active carbon adsorption case reaches saturated state, adsorption capacity descends, at this moment, new trend heat transfer case begins to work, new trend heat transfer case heats the new trend to the uniform temperature, get into the active carbon adsorption case through the fourth pipeline, the VOC gas of high concentration sweeps out, the VOC gas of high concentration gets into the combustion tower through the fifth pipeline, the VOC gas of high concentration is at the burning tower and the burning processing, the gas that has handled gets into the cooler bin through the sixth pipeline and carries out cooling treatment, further gas gets into the second pipeline through the seventh pipeline, gas is again by the exhaust pipe, at present, discharge to the atmosphere.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a first perspective of the VOC abatement device of the present invention;
FIG. 2 is a schematic view of a second perspective of the VOC abatement device of the present invention;
FIG. 3 is a schematic view of a cross-sectional view of a portion of a spray tower of the VOC abatement device of the present invention;
FIG. 4 is a schematic view of the spray tower of the VOC abatement device of the present invention with the tower body removed;
FIG. 5 is a schematic view of the enclosure of FIG. 4 with the enclosure removed;
FIG. 6 is an enlarged schematic view of region B in FIG. 5;
fig. 7 is an enlarged schematic view of a region a in fig. 2.
Detailed Description
The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
The first embodiment:
as shown in fig. 1 to 7, the present invention provides a VOC abatement apparatus comprising a spray tower 10, a spray assembly 20 and a drive 30;
the spray tower 10 is provided with a tower body 11, a recovery water tank 12, a spray air inlet pipe 13 and a spray air outlet pipe 14, wherein the tower body 11 is fixed on the recovery water tank 12, the spray air inlet pipe 13 is connected with the lower end of the tower body 11, and the spray air outlet pipe 14 is fixed at the top end of the tower body 11;
the spraying assembly 20 is provided with a spraying water inlet pipe 21, an upper rotating disc 22, a lower rotating disc 23, a fixing plate 24 and a spraying pipe 25, the spraying water inlet pipe 21 is connected with the upper rotating disc 22 and the lower rotating disc 23, the fixing plate 24 is fixed on the tower body 11, and the spraying pipe 25 is connected with the upper rotating disc 22 and the lower rotating disc 23;
The driving motor 39 works, the output shaft of the motor 39 drives the driving bevel gear 34, the driving bevel gear 34 drives the upper bevel gear 32 and the lower bevel gear 33 to rotate in sequence, the upper bevel gear 32 rotates by taking the first connecting rod 37 as the axis, the lower bevel gear 33 rotates by taking the second connecting rod 38 as the axis, the axes of the upper bevel gear 32 and the lower bevel gear 33 are the same, the rotating directions of the upper bevel gear 32 and the lower bevel gear 33 are different, when the upper bevel gear 32 rotates clockwise, the lower bevel gear 33 rotates anticlockwise, or, when the upper bevel gear 32 rotates counterclockwise, the lower bevel gear 33 rotates clockwise, the rotation directions of the upper bevel gear 32 and the lower bevel gear 33 always rotate oppositely, the spray pipe 25 is driven to rotate and spray in the tower body 11 through the upper umbrella teeth 32 and the lower umbrella teeth 33, through such structure, the shower 25 sprays the coverage area bigger, and spray density increases, strengthens handling dust and particulate matter efficiency in the VOC gas greatly.
Second embodiment:
the cross-shaped column 36 comprises a first upright column 361, a second upright column 362, a third upright column 363 and a fourth upright column 364, wherein the upper umbrella teeth 33 are sleeved on the first upright column 361, the driving umbrella teeth 34 are sleeved on the second upright column 362, the lower umbrella teeth 33 are sleeved on the third upright column 363, and the driven umbrella teeth 35 are sleeved on the fourth upright column 364.
The spray pipe 25 further comprises a main spray pipe 251, branch spray pipes 252 and a shower head 253, the main spray pipe 251 is connected with the upper rotary table 22 or the lower rotary table 23, the main spray pipe 251 is connected with the branch spray pipes 252, the branch spray pipes 252 are connected with the shower head 253, and the main spray pipe 251 is provided with a plurality of branch spray pipes 252.
The spray coverage area of the spray pipe 25 is increased.
The upper rotary plate 22 or the lower rotary plate 23 is provided with a plurality of spray main pipes 251.
The spray coverage area of the spray pipe 25 is increased.
The water electrolysis subassembly 40 has water and electricity inlet tube 41, water electrolysis case 42, water and electricity outlet pipe 43 and water pump 44 water and electricity inlet tube 41 one end is connected the basin 12, the water electrolysis inlet tube 41 other end is connected water electrolysis case 42, water electrolysis case 42 passes through water and electricity outlet pipe 43 connects on the water pump 44, water pump 44 connects spray inlet tube 21.
When shower 25 blowout water, dust and granule in the water to the VOC gas adsorb, at this moment water drops to in retrieving basin 12, go into water electrolysis case 42 through water and electricity inlet tube 41 and carry out waste water treatment, further accomplish the water after handling, get into water pump 44 through water and electricity outlet pipe 43, water pump 44 sends the water after handling to once more and sprays inlet tube 21, makes water continuous recycle through such structure, avoids wasting water resource.
Third embodiment
Activated carbon assembly 50 has pretreatment case 51, first pipeline 52, activated carbon adsorption case 53, second pipeline 54 and exhaust pipe 55, pretreatment case 51 one end spray outlet duct 14, pretreatment case 51 other end passes through first pipeline 52 is connected activated carbon adsorption case 53, activated carbon adsorption case 53 passes through second pipeline 54 is connected exhaust pipe 55.
Gaseous getting into spray column 10 through spraying intake pipe 12 when the VOC, carry out dust and particulate matter and handle, further the VOC is gaseous through spraying 14 entering preliminary treatment casees 51 of outlet duct, gaseous medium steam oil mist and dust of VOC are handled, it is no longer repeated here to adopt prior art to accomplish specifically, it gets into activated carbon adsorption case 53 through first pipeline 52 to handle the VOC gas, at activated carbon adsorption case 53, the organic matter of activated carbon in to gas adsorbs, furthermore, gaseous detection after handling is up to standard goes into to get into through second pipeline 54 entering exhaust pipe 55, in the atmosphere of discharging immediately.
When the activated carbon in the activated carbon adsorption tank 53 reaches a saturated state, the adsorption capacity is reduced, at this time, the fresh air heat exchange tank 61 starts to work, the fresh air heat exchange tank 61 heats the fresh air to a certain temperature, the fresh air enters the activated carbon adsorption tank 53 through the fourth pipeline 62, high-concentration VOC gas is blown out, the high-concentration VOC gas enters the combustion tower 64 through the fifth pipeline 63, the high-concentration VOC gas is combusted in the combustion tower 64, the treated gas enters the cooling tank 66 through the sixth pipeline 65 for cooling treatment, the further gas enters the second pipeline 54 through the seventh pipeline 67, and the gas is discharged into the atmosphere through the smoke exhaust pipeline 55.
The driven bevel 35 is a support and can be eliminated in particular embodiments, with the driven bevel 35 rotatably engaging the post 364 and the drive bevel 34 rotatably engaging the post 362. The water electrolysis assembly 40, the activated carbon assembly 50 and the catalytic combustion assembly 60 are all preferred embodiments and may be replaced or eliminated with other types of gas treatment components known in the art, which may be selected based on the particular type of gas.
It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (7)
1. A VOC abatement apparatus, comprising:
the spray tower is provided with a tower body, a recovery water tank, a spray air inlet pipe and a spray air outlet pipe, wherein the tower body is fixed on the recovery water tank, the spray air inlet pipe is connected with the lower end of the tower body, and the spray air outlet pipe is fixed at the top end of the tower body;
the spray assembly comprises a spray water inlet pipe, an upper rotary table, a lower rotary table, a fixing plate and a spray pipe, wherein the spray water inlet pipe is connected with the upper rotary table and the lower rotary table, the fixing plate is fixed on the tower body, and the spray pipe is connected with the upper rotary table and the lower rotary table;
the driving piece has quick-witted case, goes up the chute tooth, lower chute tooth, drive chute tooth, driven chute tooth, cross type post, head rod, second connecting rod and motor, quick-witted case connection fixed plate is last, the head rod is connected go up on the spinning dish, the head rod other end is connected go up the chute tooth, motor output shaft connects the drive chute tooth, drive chute tooth upper end with go up chute tooth meshing cooperation, drive chute tooth lower extreme with lower chute tooth meshing cooperation, driven chute tooth upper segment with go up chute tooth meshing cooperation, cross type post overlaps in proper order and establishes go up chute tooth, drive chute tooth, lower chute tooth and driven chute tooth on.
2. A VOC abatement apparatus according to claim 1, wherein: the cross-shaped column comprises a first stand column, a second stand column, a third stand column and a fourth stand column, wherein the upper bevel gear sleeve is arranged on the first stand column, the driving bevel gear sleeve is arranged on the second stand column, the lower bevel gear sleeve is arranged on the third stand column, and the driven bevel gear sleeve is arranged on the fourth stand column.
3. A VOC abatement apparatus according to claim 1, wherein: the spray pipe further comprises a spray main pipe, spray branch pipes and a shower head, the spray main pipe is connected with the upper rotary table or the lower rotary table, the spray main pipe is connected with the spray branch pipes, the spray branch pipes are connected with the shower head, and the spray main pipe is provided with a plurality of spray branch pipes.
4. A VOC abatement apparatus according to claim 1, wherein: the upper rotary disc or the lower rotary disc is provided with a plurality of spraying main pipes.
5. A VOC abatement apparatus according to claim 1, wherein: the water electrolysis subassembly has water and electricity inlet tube, water electrolysis case, water and electricity outlet pipe, water pump, water and electricity inlet tube one end is connected the basin, the water electrolysis inlet tube other end is connected the water electrolysis case, the water electrolysis case passes through water and electricity outlet pipe connection on the water pump, the water pump is connected the spray inlet tube.
6. A VOC abatement apparatus according to claim 1, wherein: the active carbon assembly has pretreatment case, first pipeline, active carbon adsorption case, second pipeline and exhaust pipe, pretreatment case one end spray the outlet duct, the pretreatment case other end passes through first pipe connection the active carbon adsorption case, the active carbon adsorption case passes through the second pipe connection the exhaust pipe.
7. A VOC abatement apparatus according to claim 6, wherein: catalytic combustion subassembly has new trend heat transfer case, fourth pipeline, fifth pipeline, combustion tower, sixth pipeline, cooler bin and seventh pipeline, new trend heat transfer case passes through fourth pipe connection the active carbon adsorption case, the combustion tower passes through fifth pipe connection the active carbon adsorption case, sixth pipeline one end is connected the combustion tower top, the sixth pipeline other end is connected the cooler bin, the cooler bin is connected on the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121394171.9U CN215352675U (en) | 2021-06-22 | 2021-06-22 | VOC treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121394171.9U CN215352675U (en) | 2021-06-22 | 2021-06-22 | VOC treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215352675U true CN215352675U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121394171.9U Active CN215352675U (en) | 2021-06-22 | 2021-06-22 | VOC treatment equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405238A (en) * | 2022-02-28 | 2022-04-29 | 重庆外宇科技有限公司 | Electrical automatic control system for waste gas treatment |
| CN114797351A (en) * | 2022-04-02 | 2022-07-29 | 江苏爱尚环境科技有限公司 | Multi-bin type catalytic waste gas treatment device for waste gas treatment process |
-
2021
- 2021-06-22 CN CN202121394171.9U patent/CN215352675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405238A (en) * | 2022-02-28 | 2022-04-29 | 重庆外宇科技有限公司 | Electrical automatic control system for waste gas treatment |
| CN114797351A (en) * | 2022-04-02 | 2022-07-29 | 江苏爱尚环境科技有限公司 | Multi-bin type catalytic waste gas treatment device for waste gas treatment process |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: No.83, Dingshen Road West, Yangcun Village, Liucun Township, Shenze County, Shijiazhuang City, Hebei Province, 052562 Patentee after: Di Yuwei Address before: 050000 room 902, Block E, Haiyue Tiandi shopping plaza, No. 66, Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee before: Hebei Huanying Environmental Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |