CN202638191U - Odor composite processing device of tobacco dust-removal system - Google Patents
Odor composite processing device of tobacco dust-removal system Download PDFInfo
- Publication number
- CN202638191U CN202638191U CN 201220230337 CN201220230337U CN202638191U CN 202638191 U CN202638191 U CN 202638191U CN 201220230337 CN201220230337 CN 201220230337 CN 201220230337 U CN201220230337 U CN 201220230337U CN 202638191 U CN202638191 U CN 202638191U
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- China
- Prior art keywords
- wash pool
- current wash
- convection current
- flow washing
- tobacco dust
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 19
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 title abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 15
- 241000196324 Embryophyta Species 0.000 claims description 13
- 238000005453 pelletization Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 3
- 238000011835 investigation Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 13
- 239000002912 waste gas Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 8
- 239000011280 coal tar Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 235000019506 cigar Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an odor composite processing device of a tobacco dust-removal system. The odor composite processing device of the tobacco dust-removal system comprises a horizontal type cross flow washing pool, a fan power device, a convection flow washing pool and a programmable logic controller (PLC) automatic controller, wherein a waste gas inlet is arranged at one end of the horizontal type cross flow washing pool, an outlet at the other end of the horizontal type cross flow washing pool is communicated with the fan power device through a pipeline, an outlet of the fan power device is communicated with an inlet of the convection flow washing pool, the cross flow washing pool and the convection flow washing pool are provided with a plurality of circulating spraying devices and medicine-dosing devices, the circulating spraying devices in the cross flow washing pool are perpendicular to the direction of the waste gas inlet in a cross mode, the circulating spraying device in the convection flow washing device and the direction of the waste gas inlet are arranged in a convection mode, and the PLC automatic controller controls start and stop of the medicine-dosing device by following and detecting circulation fluid. The odor composite processing device of the tobacco dust-removal system is capable of completely cleaning dusty tobacco odor waste gas which is rich in coal tar in the process of making tobacco silk, processing efficiency is more than 85 percent, exhausting gas after being processed conforms to state standards, and the odor composite processing device of the tobacco dust-removal system operates fully automatically and is convenient and easy to operate and maintain.
Description
Technical field
The utility model relates to a kind of waste gas smell processing device, particularly a kind of pipe tobacco dust pelletizing system peculiar smell composite handling arrangement.
Background technology
In cigar mill's technology for making tobacco threds production process, have many dirt and be rich in the tobacco peculiar-smell material of a large amount of coal tar, the complex chemical composition of these smell substances is nearly hundreds of, it is more wherein to contain large molecule smell substance, with gaseous state and with molecule (floating dust) form of peculiar smell along with technology waste gas is discharged together, pollute factory's environmental ambient air quality, affect resident's quality of life.
Traditional throwing dedusting Peculiar Odor Treatment System adopts single peculiar smell treatment process substantially, such as multistage washing and active carbon adsorption method, the shortcoming of these methods is: the dust removal process effect of washing methods can only reach 70% at most, can only remove the smell substance that is dissolved in water, smell substance to non-water-soluble repeatedly washs also of no avail again, this PROCESS FOR TREATMENT efficient is too low, and affects surrounding enviroment; Charcoal absorption method treatment effect is relatively good, but behind the accumulative total some months, successful descends, main cause is that the parsing of activated carbon can't make active carbon discharge peculiar smell fully, accumulation peculiar smell month after month makes active carbon can't adsorb peculiar smell, can only again change active carbon to keep treatment effect, cost is higher like this.
The utility model content
The technical problems to be solved in the utility model is: traditional treatment process treatment effeciency is low, dust removing effects is poor, operating cost is high in order to overcome, affect the problems such as surrounding enviroment, and a kind of pipe tobacco dust pelletizing system peculiar smell composite handling arrangement is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of pipe tobacco line dust pelletizing system peculiar smell composite handling arrangement, it is characterized in that: comprise the respectively horizontal cross-current wash pool of independent closure designs, the blower fan power set, convection current wash pool and PLC automatic controller, horizontal cross-current wash pool one end has exhaust gas inlet, other end outlet is communicated with the import of blower fan power set by pipeline, the outlet of blower fan power set is communicated with the import of convection current wash pool, be equipped with number cover circulating sprayer and chemicals dosing plant on cross-current wash pool and the convection current wash pool, circulating sprayer and exhaust gas inlet perpendicular direction are arranged in a crossed manner in the cross-current wash pool, convection current wash pool circulating sprayer and the convection current of exhaust gas inlet direction arrange, the PLC automatic controller is by the start and stop of follow-up investigations circulation fluid control chemicals dosing plant, (300～500Pa) operations of the little negative pressure of cross-current wash pool, (20～50Pa) operations of convection current wash pool pressure-fired, by setting value from motion tracking, convection current wash pool pressure-fired is constant in scope of design from the special construction of device by moisture content of outlet by frequency conversion fan for the little negative pressure of cross-current wash pool.
Described convection current wash pool also is equipped with circulating water cooling system, and PLC automatic controller and circulating water cooling system control connection are so that take away the heat of system.
Described horizontal cross-current wash pool is provided with three cover circulating sprayer and chemicals dosing plants, and every cover circulating sprayer and chemicals dosing plant share a conveyance conduit and be communicated with horizontal cross-current wash pool.
The circulating sprayer of described convection current wash pool and chemicals dosing plant share a conveyance conduit and are communicated with the convection current wash pool.
The filler in described horizontal cross-current wash pool and convection current pond is inorganic low-resistance filler for flower ring.
The beneficial effects of the utility model are: the little negative pressure operation of cross-current wash pool, convection current wash pool pressurized operation, by cross-current wash pool and convection current wash pool double operation, can thoroughly remove the tobacco peculiar-smell waste gas that cigar mill's many dirt of throwing dust pelletizing system are rich in coal tar, good dedusting effect, treatment effeciency is processed final vacuum and is met national GB14554-93 " emission standard for odor pollutants " related request up to more than 85%, and operation energy consumption is low, cost performance is high, fully automatic operation, convenient operating maintenance is simple; Long service life, once dropping into can be benefited for a long time.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Now by reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, cigar mill's throwing dust pelletizing system peculiar smell waste gas is introduced into horizontal cross-current wash pool 2, the 2 little negative pressure operations of horizontal cross-current wash pool through piping under the suction of blower fan power set 3, industrial waste gas intersects with the circulated sprinkling water that top-down circulating sprayer 5 sends and fully contacts, smell substance is transferred to liquid phase from gas phase, the floating dust that waste gas carries is also cleaned simultaneously, thereby realize the preliminary purification to waste gas, the waste gas after the preliminary purification enters 3 imports of blower fan power set from the outlet of horizontal cross-current wash pool 2 through pipeline; After 3 pressurizations of blower fan power set (convection current wash pool pressurized operation), enter again the 4 further washings of convection current wash pool and cooling by the exhaust gas evacuation of deep purifying.The carrying out of thereupon washing, the circulated sprinkling water that cross-current wash pool 2 and convection current wash pool 4 circulating sprayers 5 send can reach capacity to the solubility of smell substance, need this moment chemicals dosing plant 6 to add corresponding chemical agent to smell substance neutralization in the circulation fluid, recover circulation fluid to the solvability of smell substance.
As shown in Figure 1, N-process is to follow the tracks of by the precision detecting instrument in the PLC automatic controller 1 to detect the circulation fluid realization, when the chemical property that detects circulation fluid departs from setting value, PLC automatic controller 1 indication chemicals dosing plant 6 starts, indication chemicals dosing plant 6 stops when reaching setting value, this process is gone round and begun again, thereby realizes the lasting purification to peculiar smell waste gas.
Convection current wash pool circulation fluid by PLC automatic controller 1 controlled circulation cold water but system 7 by the EGT requirement of setting the heat of system is removed.
The filler of horizontal cross-current wash pool and convection current wash pool is the inorganic low-resistance filler for flower ring of dish-like PP material.
The control centre of the automatic operation controller of PLC and cigarette bag production line can be formed a whole, with the operational management efficient of further raising user to this vent gas treatment wash mill.
Claims (5)
1. pipe tobacco dust pelletizing system peculiar smell composite handling arrangement, it is characterized in that: comprise the respectively horizontal cross-current wash pool of independent closure designs, the blower fan power set, convection current wash pool and PLC automatic controller, horizontal cross-current wash pool one end has exhaust gas inlet, other end outlet is communicated with the import of blower fan power set by pipeline, the outlet of blower fan power set is communicated with the import of convection current wash pool, be equipped with number cover circulating sprayer and chemicals dosing plant on cross-current wash pool and the convection current wash pool, circulating sprayer and exhaust gas inlet perpendicular direction are arranged in a crossed manner in the cross-current wash pool, convection current wash pool circulating sprayer and the convection current of exhaust gas inlet direction arrange, and the PLC automatic controller is by the start and stop of follow-up investigations circulation fluid control chemicals dosing plant.
2. pipe tobacco dust pelletizing system peculiar smell composite handling arrangement according to claim 1, it is characterized in that: described convection current wash pool also is equipped with circulating water cooling system, PLC automatic controller and circulating water cooling system control connection.
3. pipe tobacco dust pelletizing system peculiar smell composite handling arrangement according to claim 1 and 2, it is characterized in that: described horizontal cross-current wash pool is provided with three cover circulating sprayer and chemicals dosing plants, and every cover circulating sprayer and chemicals dosing plant share a conveyance conduit and be communicated with horizontal cross-current wash pool.
4. pipe tobacco dust pelletizing system peculiar smell composite handling arrangement according to claim 1 and 2 is characterized in that: the circulating sprayer of described convection current wash pool and chemicals dosing plant share a conveyance conduit and are communicated with the convection current wash pool.
5. pipe tobacco dust pelletizing system peculiar smell composite handling arrangement according to claim 1, it is characterized in that: the filler in described horizontal cross-current wash pool and convection current pond is inorganic low-resistance filler for flower ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230337 CN202638191U (en) | 2012-05-21 | 2012-05-21 | Odor composite processing device of tobacco dust-removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230337 CN202638191U (en) | 2012-05-21 | 2012-05-21 | Odor composite processing device of tobacco dust-removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638191U true CN202638191U (en) | 2013-01-02 |
Family
ID=47407373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230337 Expired - Fee Related CN202638191U (en) | 2012-05-21 | 2012-05-21 | Odor composite processing device of tobacco dust-removal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638191U (en) |
-
2012
- 2012-05-21 CN CN 201220230337 patent/CN202638191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIN XINDONG Free format text: FORMER OWNER: SHANGHAI CN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Effective date: 20150828 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150828 Address after: 200081, room 651, 1206 Quyang Road, Shanghai, Hongkou District Patentee after: Jin Xindong Address before: 201416, room 110, 2 Lao Cai Xi Road, new temple town, Shanghai, Fengxian District Patentee before: Shanghai Xien Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20170521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |