CN203694850U - Tobacco leaf processing waste gas treatment and tobacco leaf spice recovery device - Google Patents
Tobacco leaf processing waste gas treatment and tobacco leaf spice recovery device Download PDFInfo
- Publication number
- CN203694850U CN203694850U CN201420056758.2U CN201420056758U CN203694850U CN 203694850 U CN203694850 U CN 203694850U CN 201420056758 U CN201420056758 U CN 201420056758U CN 203694850 U CN203694850 U CN 203694850U
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- tobacco leaf
- waste gas
- gas treatment
- tobacco
- deduster
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Abstract
The utility model discloses a tobacco leaf processing waste gas treatment and tobacco leaf spice recovery device, which comprises a dedusting device and a suction device, which are arranged between an air inlet and an air outlet allowing tobacco leaf waste gas to pass through; the dedusting device is an electric bag composite deduster; a valve is arranged at the air outlet end of the deduster; the suction device is a push-pull type absorption layer; the surface of the absorption layer is wave-shaped, and the absorption layer is equipped with an adsorbent; an air pipe branch is communicated between the air inlet and the air outlet of the deduster, and an air pump is arranged on the air pipe branch; a dust remover adopts a sound wave dust remover. The device disclosed by the utility model adopts a comprehensive dust removal principle, and is equipped with an absorption layer high in effective absorption efficiency, can effectively treat the tobacco leaf processing waste gas, and avoids the exhaust of untreated waste gas to the greatest extent; the whole waste gas treatment process is safe and efficient and realizes effective combination of energy conservation and environmental protection and economical performance and safety.
Description
Technical field
The utility model relates to technical field of cigarette processing, relates in particular to a kind of tobacco leaf processing exhaust-gas treatment and this fragrant aroma recovery device of tobacco.
Background technology
In Cigarette processing production process; the oven dry baking meeting of tobacco leaf produces a large amount of waste gas; in these waste gas, not only contain a considerable amount of grits; also comprise the compound that ester class, pyroles, ketone, organic acid etc. have very high economic worth; if so can be to the processing for further processing of these waste gas; not only be conducive to the protection to environment, can also accomplish effective saving and utilization to resource.
The Chinese patent that application number is 201320128419.6 provides a kind of tobacco leaf processing waste gas pollution control and treatment and the equipment that reclaims spices, in baking of flue-cured tobacco and the cigarette factory discharging waste gas part position of flowing through, between air inlet and air outlet, be provided with at least three adsorption layers that keep at a certain distance away, absorbent is extracted out with adsorption layer, air outlet is provided with air-introduced machine, waste gas first passes through basket strainer during by this equipment, little molecular organic compound is adsorbed layer and absorbs, and has avoided the pollution of toxic emission to atmosphere.
But, this patent has following shortcoming to need to improve, one is that the filtering type dust removing effects of basket strainer and the effect of vibration cleaning are all undesirable, affect efficiency of dust collection, the 2nd, direct insertion adsorption layer design is little with the contact-making surface of waste gas, be unfavorable for the abundant absorption of organic molecule, the 3rd, when, adsorption layer saturated at adsorbent need to be changed, between the stage of replacement, do not take effective facility to avoid inflow and the discharge of unprocessed waste gas.
Utility model content
The purpose of this utility model is to provide a kind of tobacco leaf processing exhaust-gas treatment and this fragrant aroma recovery device of tobacco, the removing dust and clearing ash principle of its employing composite type, and coordinate the adsorption layer that effective adsorption rate is high, can effectively complete the processing to tobacco leaf processing waste gas, reach the target of economy, energy-saving and environmental protection.
The technical scheme that adopted is for achieving the above object: a kind of tobacco leaf processing exhaust-gas treatment and this fragrant aroma recovery device of tobacco, be included in the dust arrester and the adsorbent equipment that between air inlet that tobacco leaf waste gas flows through and air outlet, arrange, described dust arrester is electric bag compound type dust remover, the outlet side of described deduster arranges valve, on described deduster, deashing device is installed.
Described adsorbent equipment is drawing and pulling type adsorption layer, and described adsorption layer surface is waveform, and described adsorption layer arranges adsorbent.
Between the air inlet of described deduster and gas outlet, be communicated with branch road tracheae, on this branch road tracheae, air pump be set.
Described deashing device is acoustic wave soot blower.
The utility model is taked electric bag compound type dust remover, combine the advantage of traditional electric precipitation and bag type dust removing technology, and sound wave ashing is compared with traditional mechanical oscillation deashing, belong to the contactless purge mode by medium transferring energy, the two combines and can effectively save human and material resources, the maintenance of reduction equipment and the expense of maintenance, produce good resultant effect.
The utility model is also wave by adsorption layer surface design, and the outlet side of electric bag compound type dust remover arranges valve, in the time that adsorption layer need to be changed, waste gas is no longer flowed into valve closing by air inlet; Once waste gas flows into, the in the situation that of valve closes, can open the air pump of branch road tracheae.In the time that air pump is worked, can directed waste gas be led and be back to deduster arrival end from the deduster port of export.
The utility model has solved the problem that filter net type dust removing effects is undesirable, efficiency of dust collection is low; Awave adsorption layer designs for plane is direct insertion, and the contact area of adsorbent and waste gas increases, and is conducive to the abundant absorption of organic molecule; The design of branch road tracheae, farthest avoids the discharge of untreated exhaust gas, and institute, so that whole waste gas treatment process is safer, efficient, has realized effective combination of energy-conserving and environment-protective and economic security.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model deduster used.
The specific embodiment
As shown in Figures 1 and 2, a kind of tobacco leaf processing exhaust-gas treatment and this fragrant aroma recovery device of tobacco, be included in the dust arrester and the adsorbent equipment that between air inlet 9 that tobacco leaf waste gas flows through and air outlet 10, arrange, described dust arrester is electric bag compound type dust remover 1, and the outlet side of described deduster arranges valve 2; Described adsorbent equipment is drawing and pulling type adsorption layer 4, and described adsorption layer surface is waveform, and described adsorption layer arranges adsorbent 5, and described adsorption layer bottom arranges movable pulling plate 14; Between the air inlet of described deduster and gas outlet, be communicated with branch road tracheae 6, on this branch road tracheae, air pump 7 be set; Described deashing device 3 is acoustic wave soot blower; Described air outlet arranges centrifugal blower 8, effectively accelerates inflow and the discharge of waste gas.What the utility model adopted is electric bag compound type dust remover, is divided into preposition electric field dedusting area 11 and follow-up bag-type dusting district 12, and deduster bottom arranges ash bucket 13, and deashing device 3 is installed on ash bucket top.Waste gas in the flow direction in deduster as shown in Fig. 2 arrow, be introduced into electric field dedusting area, can collect so most of dust in waste gas, dust-collecting efficiency reaches 70-80%, greatly reduce the dust content that enters bag-type dusting district, enter subsequently bag-type dusting district, waste gas enters cloth bag inside by dust-removal cloth-bag outer surface, finally discharge from the top of cloth bag, combined dust-eliminating efficiency can reach 99% left and right.
Although traditional single type electric precipitation heatproof is effective, erection space is little, but for the organic molecule material in protection flue gas is not destroyed by highfield, power strength need to be restricted, the soot dust granule that difficult seizure is thinner, and although the sack cleaner of single type can catch compared with fine dust particles, but erection space is large, and can not process high-temperature flue gas, so electric bag compound type dust remover that the utility model is taked, combine the advantage of traditional electric precipitation and bag type dust removing technology, preceding working procedure using electric cleaner as waste gas dedusting, performance efficiency of dust collection is high, can process high-temperature flue gas, erection space is little, the advantages such as technique resistance is little, by prime electric field, the most of dust in flue gas is first removed, and remaining particle dust thinner and that be difficult to trap will enter bag-type dusting link, now the content of dust is few, the air cloth ratio of bag-type dusting is increased, therefore the size of bag-type dusting can design smallerly, adapt with electric cleaner, so, this compound dedusting technology has been realized and has been met economy and the environmental benefit that high standard dedusting requires with smaller economic input.
Sound wave ashing, compared with traditional mechanical oscillation deashing, belongs to the contactless purge mode by medium transferring energy.When acoustic wave soot blower is installed on electric precipitation district and below, bag-type dusting district, by gas sound converting apparatus, convert the mechanical energy of air-flow to acoustic energy, be transmitted to the surface of laying dust in the mode of sound wave, make laying dust produce periodic swinging, overcome between dust and and attachment, as the adhesive force on electric precipitation district pole plate, polar curve, surface, bag-type dusting district etc., thereby reach the object of deashing.So both can reduce the secondary fly-up of dust, can effectively save again human and material resources, reduce the maintenance of equipment and the expense of maintenance, produce good resultant effect.
The utility model is also wave structure by adsorption layer surface design, so just can make the contact surface area increasing of adsorbent and waste gas be twice left and right.Adsorption layer, between air inlet and air outlet, can be laid one at a certain distance, is advisable above to arrange three; All adsorption layers are all to adopt to form by absorbents such as aluminium oxide, silicic acid, molecular sieve, XAD-4 resin, porous polymer, anhydrous sodium sulfate, carbon fiber cotton, active carbon, silica gel the equipment that reclaims spices; Adsorption layer bottom arranges movable pulling plate, and absorbent can be extracted out with adsorption layer, picks and places and changes to facilitate.
The utility model also arranges valve in the outlet side of electric bag compound type dust remover, and valve can adopt the electric operator of Direct Travel closed type, in the time that adsorption layer need to be changed, by valve closing, waste gas is no longer flowed into by air inlet; Once waste gas flows into, the in the situation that of valve closes, can open the air pump of branch road tracheae.Air pump when work, can be as shown in Fig. 1 arrow, directed waste gas is led and is back to deduster arrival end from the deduster port of export, accomplish to the full extent effective processing to waste gas and the recovery to spices.
Comprehensive the above, the utility model has solved the problem that filter net type dust removing effects is undesirable, efficiency of dust collection is low; Awave adsorption layer designs for plane is direct insertion, and the contact area of adsorbent and waste gas increases, and is conducive to the abundant absorption of organic molecule; The design of branch road tracheae, farthest avoids the discharge of untreated exhaust gas, and institute, so that whole waste gas treatment process is safer, efficient, has realized effective combination of energy-conserving and environment-protective and economic security.
Claims (4)
1. a tobacco leaf is processed exhaust-gas treatment and this fragrant aroma recovery device of tobacco, be included in the dust arrester and the adsorbent equipment that between air inlet that tobacco leaf waste gas flows through and air outlet, arrange, it is characterized in that: described dust arrester is electric bag compound type dust remover, the outlet side of described deduster arranges valve, on described deduster, deashing device is installed.
2. tobacco leaf processing exhaust-gas treatment as claimed in claim 1 and this fragrant aroma recovery device of tobacco, is characterized in that: described adsorbent equipment is drawing and pulling type adsorption layer, and described adsorption layer surface is waveform, and described adsorption layer arranges adsorbent.
3. tobacco leaf processing exhaust-gas treatment as claimed in claim 1 and this fragrant aroma recovery device of tobacco, is characterized in that: between the air inlet of described deduster and gas outlet, be communicated with branch road tracheae, on this branch road tracheae, air pump be set.
4. tobacco leaf processing exhaust-gas treatment as claimed in claim 1 and this fragrant aroma recovery device of tobacco, is characterized in that: described deashing device is acoustic wave soot blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056758.2U CN203694850U (en) | 2014-01-29 | 2014-01-29 | Tobacco leaf processing waste gas treatment and tobacco leaf spice recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056758.2U CN203694850U (en) | 2014-01-29 | 2014-01-29 | Tobacco leaf processing waste gas treatment and tobacco leaf spice recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694850U true CN203694850U (en) | 2014-07-09 |
Family
ID=51045351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056758.2U Expired - Fee Related CN203694850U (en) | 2014-01-29 | 2014-01-29 | Tobacco leaf processing waste gas treatment and tobacco leaf spice recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330436A (en) * | 2020-03-13 | 2020-06-26 | 上海梅思泰克环境股份有限公司 | Preparation method and device of deodorizing filter material |
| CN112075568A (en) * | 2019-06-13 | 2020-12-15 | 杨浅舒 | Ozone disinfection device |
-
2014
- 2014-01-29 CN CN201420056758.2U patent/CN203694850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075568A (en) * | 2019-06-13 | 2020-12-15 | 杨浅舒 | Ozone disinfection device |
| CN111330436A (en) * | 2020-03-13 | 2020-06-26 | 上海梅思泰克环境股份有限公司 | Preparation method and device of deodorizing filter material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151016 Address after: 655000, Yunnan province Qujing Qilin District School Road extension line (agricultural science and Technology Park, the original technical improvement center) Patentee after: Yunnan Rui Jie Biological Technology Co., Ltd. Address before: 100061 Beijing City, Dongcheng District guangqumenwai Nanxiaojie pilot international No. 1 Building 2 unit 2501 room Patentee before: BEIJING CHUANGLIAN WUJIE TECHNOLOGY CO., LTD. |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee|Address Correct: YUNNAN RUIJIE BIOTECHNOLOGY CO., LTD.|655000, Yunnan province Qujing Qilin District School Road extension line (agricultural science and Technology Park, the original technical improvement center) False: Yunnan Rui Jie Biological Technology Co., Ltd.|655000, Yunnan province Qujing Qilin District School Road extension line (agricultural science and Technology Park, the original technical improvement center) Number: 51 Volume: 20 |
|
| ERR | Gazette correction | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |