CN104984625B - A kind of Flammulina velutiper (Fr.) Sing produces uses boiler flue impurity removed system - Google Patents
A kind of Flammulina velutiper (Fr.) Sing produces uses boiler flue impurity removed system Download PDFInfo
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- CN104984625B CN104984625B CN201510457770.3A CN201510457770A CN104984625B CN 104984625 B CN104984625 B CN 104984625B CN 201510457770 A CN201510457770 A CN 201510457770A CN 104984625 B CN104984625 B CN 104984625B
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Abstract
The present invention relates to edible fungi Industrialized processing technique field, particularly relate to a kind of for Flammulina velutiper (Fr.) Sing production boiler flue impurity removed system, bulky grain flue dust in flue dust is carried out the dust deposition device of heavy collection, the spray column cleaned flue dust first including be sequentially connected by pipeline, flue dust is carried out second time clean and the flue gas of dedusting cleans dust arrester, by the smoke extractor in the fume emission after over cleaning dedusting to air；Flue gas cleans dust arrester and includes cleaning dust-removing box and being arranged on the cleaning dust arrester cleaned in dust-removing box；Smoke extractor includes chimney, the present invention uses the method for combination dry, wet to process flue dust, first use dry method dust, remove big dust particle in flue dust, and recycle, then in conjunction with spray column with clean dust arrester and carry out twice wet dedusting, effectively go out the molecule dust being mixed in flue gas, it is to avoid fuel combustion is to air and the pollution of surrounding.
Description
Technical field
The present invention relates to edible fungi Industrialized processing technique field, particularly relate to a kind of for Flammulina velutiper (Fr.) Sing production boiler flue impurity removed system.
Background technology
In recent years, edible bacterium planting technology has broken the tradition producing edible fungi by natural climate, and by using, automatic control is wet, ventilate, carbon dioxide completes the production process of different times.The culture medium of Flammulina velutiper (Fr.) Sing is usually the materials such as wood flour, bagasse, corn cob, cotton seed hulls, Testa Tritici, bean cake, Semen Maydis powder, calcium carbonate, after dispensing, it usually needs then carry out grog production through high temperature sterilize.High temperature sterilize is requisite sport technique segment during planting edible mushroom, and this sport technique segment, it will play an important role the living contaminants of mushroom, growing way, yield, quality.
At present; the capital equipment of high temperature sterilize is boiler; coal would generally be used to do fuel; but for cost consideration; also culture medium waste can be used as fuel; boiler is heated; produce vapours used for producing; but culture medium waste usually produces substantial amounts of flue dust and dust during burning, in order to get rid of these flue dust and dust, flue is typically installed in boiler room; but owing to flue dust being mixed with a large amount of dust; if be directly discharged in air, it will air to be caused serious pollution, also surrounding can be caused serious harm simultaneously.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art, and a kind of Flammulina velutiper (Fr.) Sing production boiler flue impurity removed system is provided.
The technical solution adopted in the present invention: a kind of Flammulina velutiper (Fr.) Sing produces and use boiler flue impurity removed system, including be sequentially connected by pipeline bulky grain flue dust in flue dust is carried out the dust deposition device of heavy collection, the spray column that flue dust is cleaned first, flue dust is carried out second time clean and the flue gas cleaning dust arrester of dedusting, by the smoke extractor in the fume emission after over cleaning dedusting to air；Described flue gas cleans dust arrester and includes cleaning dust-removing box and being arranged on the cleaning dust arrester cleaned in dust-removing box；Described smoke extractor includes chimney.
Described dust deposition device includes dust deposition casing and the dust filtering layer being arranged in dust deposition casing, the adsorbing powder dust bar that described dust filtering layer is arranged in dust deposition casing by several forms, the lower section being positioned at dust filtering layer on the sidewall of described dust deposition casing is provided with heavy header smoke inlet, and its top is provided with heavy header outlet flue.
Described dust filtering layer is made up of multiple adsorbing powder dust bars being parallel to each other, and adsorbing powder dust bar is horizontally arranged in dust deposition casing.
Described spray column includes cylindrical tower body and the water pipe being arranged on the periphery of tower body top and spray head, described spray head is connected with water pipe and extend into inside spray column, described spray column bottom is provided with spray column sewage draining exit, lower sides is provided with the spray column smoke inlet being connected with dust deposition device, and top is provided with spray column outlet flue.
Described cleaning dust arrester includes cleaning dust-removing box and being arranged on the spray header cleaned in dust-removing box and the roundabout shape passage for flue dust circulation, it is provided with the cleaning dedusting smoke inlet cleaning dedusting outlet flue and being connected with spray column, described dedusting smoke inlet and cleaning dedusting outlet flue on described cleaning dust-removing box and lays respectively at circuitous clip type flue two ends.
The baffle plate of two rows of mutually staggered it is provided with in described cleaning dust-removing box, wherein one rank in cleaning dust-removing box top, another ranks in cleaning in the middle part of dust-removing box, with the top of baffle plate for being roundabout shape passage around the space between point, the baffle plate of described two rows of mutually staggered.
The top of described each baffle plate is all provided with at least one spray header.
Described smoke extractor also includes blower fan, and described chimney is connected with cleaning dust-removing box by blower fan and pipeline.
Described dust deposition casing and cleaning dust-removing box bottom are all gradually reduced and form dust outlet and outfall respectively.
Beneficial effects of the present invention: the present invention uses the method for combination dry, wet to process flue dust, first use dry method dust, remove big dust particle in flue dust, and recycle, twice wet dedusting is carried out then in conjunction with spray column and cleaning dust arrester, effectively go out the molecule dust being mixed in flue gas, it is to avoid fuel combustion is to air and the pollution of surrounding.
The present invention uses dust deposition device that flue dust is carried out dry-cure, is also first treated, uses multiple pipe to form dust filtering layer in dust deposition casing, effectively flutters big dust particle and catch filtration, and its simple in construction is easy to operate.
The present invention uses cleaning dust arrester that flue dust carries out second time and washes, roundabout shape exhaust gases passes is set at cleaning dust-removing box inner utilization baffle plate simultaneously, and extending while flue gas track route at the top device spray header of each baffle plate, cleaning continuous to flue gas, go out the molecule dust of mixing in flue gas, heighten the quality to flue gas ash removal further, it is ensured that be discharged to the quality of flue gas in air.
Result of the present invention is simple, novel in design, convenient and practical, it is possible to the flue dust and the dust that effectively produce the burning of culture medium for golden mushroom waste residue carry out dedusting cleaning, and its dust removal efficiency is high, effective.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention.
Fig. 2 is the profile of dust deposition casing of the present invention.
Fig. 3 is spray column structure chart in the present invention.
Fig. 4 is the profile that the present invention cleans dust-removing box.
Fig. 5 is spray header structure chart of the present invention.
Fig. 6 is partial enlarged drawing in Fig. 5.
Detailed description of the invention
As shown in Figure 1, a kind of Flammulina velutiper (Fr.) Sing produces and use boiler flue impurity removed system, including be connected in turn by pipeline 5 bulky grain flue dust in flue dust is carried out the dust deposition device 1 of heavy collection, the spray column 2 that flue dust is cleaned first, flue dust is carried out second time clean and the flue gas cleaning dust arrester 3 of dedusting, by the smoke extractor 4 in the fume emission after over cleaning dedusting to air.
nullSuch as Fig. 1、Shown in 2，Dust deposition device 1 includes dust deposition casing 11，The right side wall bottom of dust deposition casing 11 is provided with dust deposition smoke inlet 12，Top is provided with dust deposition outlet flue 13，The bottom of dust deposition casing 11 is gradually reduced into dust outlet 15，Dust deposition casing 11 is internally installed by the dust filtering layer being made up of multiple adsorbing powder dust bars 14，The adsorbing powder dust bar of composition dust filtering layer is all and is horizontally mounted and is parallel to each other，Adsorbing powder dust bar is cylindrical bar，Dust filtering layer is positioned at the top of dust deposition smoke inlet 12，It is positioned at the lower section of dust deposition outlet flue 13，Boiler smoke enters the inside of dust deposition casing 11 from dust deposition smoke inlet 12，Owing to flue dust self is upwards to fly away，When flue dust is through dust filtering layer，The big dust particle being mixed in flue dust is adsorbed to be filtered down，Drop into bottom dust deposition casing 11，Dust outlet 15 bottom dust deposition casing 11 is discharged，Dust deposition outlet flue 13 is connected with spray column by pipeline 5.
nullSuch as Fig. 1、Shown in 3，Spray column 2 includes tower body 21，The top of tower body 21 is provided with spray column outlet flue 25，Tower body 21 upper outside circumference is provided with water pipe 23 and spray head 26，Bottom is provided with spray column smoke inlet 24，Bottom is provided with spray column sewage draining exit 22，Spray column outlet flue 25 is connected with cleaning dust arrester 3 by pipeline，Spray head 26 is connected with water pipe 23，And it is internal to extend into spray column tower body 21，Water smoke can be sprayed and be internally formed water curtain at spray column tower body 21，Spray column smoke inlet 24 is connected with dust deposition outlet flue by pipeline，After flue dust enters in spray column tower body，Upwards in spray column，When the water curtain that the water smoke sprayed through spray head is formed，Flue dust is washed for the first time，Molecule dust fractions therein is cleaned by falling into bottom spray column tower body，Discharge from spray column sewage draining exit 22.
nullSuch as Fig. 1、4、5、Shown in 6，Clean dust arrester 3 to include cleaning dust-removing box 31，The top cleaning dust-removing box 31 is provided with cleaning dedusting smoke inlet 32，Left side wall top is provided with cleaning dedusting outlet flue 33，The bottom cleaning dust-removing box 31 is gradually reduced into cleaning dedusting sewage draining exit 34，Clean dust-removing box 31 inner top and middle part is respectively provided with row's sloping baffle 35，Two row's sloping baffles 35 are identical，And be parallel to each other，Two baffles are interlaced，With the top of each baffle plate for around point，Gap between two baffles forms a roundabout shape passage，The top of each baffle plate is all provided with a spray header 36，The tube wall of spray header 36 is provided with capillary spray apertures 361，Clean dedusting smoke inlet 32 to be connected with spray outlet flue by pipeline，When flue gas enters in cleaning dust-removing box 31 from cleaning dedusting smoke inlet 32，Due to flue dust self-characteristic，It can float up，Without sinking downwards，When entering the exhaust gas volumn cleaned in dust-removing box and being enough，Flue gas moves at cleaning dedusting outlet flue along roundabout shape passage，During with movement，The water curtain that flue dust is formed through Multi-layer sprinkling water pipe 36，Water curtain carries out further multiple tracks cleaning to flue dust，The degree of depth washes the molecule dust of mixing in flue dust，Then sewage falls cleaning dust-removing box low side，Discharge from cleaning dedusting sewage draining exit.
As it is shown in figure 1, smoke extractor 4 includes chimney 41, chimney 41 is connected with cleaning dedusting outlet flue by blower fan 42 and pipeline, blower fan 42 extract and drive in cleaning dust-removing box the flue gas without dust after over cleaning to be drained in air by chimney.
Claims (2)
1. Flammulina velutiper (Fr.) Sing produces and use a boiler flue impurity removed system, including be sequentially connected by pipeline bulky grain flue dust in flue dust is carried out the dust deposition device of heavy collection, the spray column that flue dust is cleaned first, flue dust is carried out second time clean and the flue gas cleaning dust arrester of dedusting, by the smoke extractor in the fume emission after over cleaning dedusting to air；Described flue gas cleans dust arrester and includes cleaning dust-removing box and being arranged on the cleaning dust arrester cleaned in dust-removing box；Described smoke extractor includes chimney；It is characterized in that: described dust deposition device includes dust deposition casing and the dust filtering layer being arranged in dust deposition casing, the adsorbing powder dust bar that described dust filtering layer is arranged in dust deposition casing by several forms, the lower section being positioned at dust filtering layer on the sidewall of described dust deposition casing is provided with heavy header smoke inlet, and its top is provided with heavy header outlet flue；Described dust filtering layer is made up of multiple adsorbing powder dust bars being parallel to each other, and adsorbing powder dust bar is horizontally arranged in dust deposition casing.
A kind of Flammulina velutiper (Fr.) Sing production boiler flue impurity removed system the most according to claim 1, it is characterized in that: in described cleaning dust-removing box, be provided with the baffle plate of two rows of mutually staggered, wherein one rank in cleaning dust-removing box top, another ranks in cleaning in the middle part of dust-removing box, with the top of baffle plate for forming roundabout shape passage around the space between point, the baffle plate of described two rows of mutually staggered；On the top of baffle plate, at least one spray header is set.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510457770.3A CN104984625B (en) | 2015-07-30 | 2015-07-30 | A kind of Flammulina velutiper (Fr.) Sing produces uses boiler flue impurity removed system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510457770.3A CN104984625B (en) | 2015-07-30 | 2015-07-30 | A kind of Flammulina velutiper (Fr.) Sing produces uses boiler flue impurity removed system |
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| CN104984625A CN104984625A (en) | 2015-10-21 |
| CN104984625B true CN104984625B (en) | 2016-09-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563324A (en) * | 2016-10-31 | 2017-04-19 | 温州市洞头大门坚雅除尘设备厂 | Dust removing equipment |
| CN112827307A (en) * | 2021-03-01 | 2021-05-25 | 山东南稀金石新材料有限公司 | Collection filter equipment of tombarthite metal smoke and dust of polishing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833355Y (en) * | 2005-10-21 | 2006-11-01 | 赵景安 | Device for smoke elimination, dust removal and purification |
| CN101298022A (en) * | 2008-06-16 | 2008-11-05 | 河南海力特机电制造有限公司 | High-pressure fine water mist desulfurized dust collector with front-located dry precipitator and using method thereof |
| CN102688646A (en) * | 2012-05-30 | 2012-09-26 | 郭丰亮 | Inertia force precipitator |
| CN104436977A (en) * | 2015-01-06 | 2015-03-25 | 浙江省浦江金垒有限公司 | Multi-stage composite dust removal device |
-
2015
- 2015-07-30 CN CN201510457770.3A patent/CN104984625B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833355Y (en) * | 2005-10-21 | 2006-11-01 | 赵景安 | Device for smoke elimination, dust removal and purification |
| CN101298022A (en) * | 2008-06-16 | 2008-11-05 | 河南海力特机电制造有限公司 | High-pressure fine water mist desulfurized dust collector with front-located dry precipitator and using method thereof |
| CN102688646A (en) * | 2012-05-30 | 2012-09-26 | 郭丰亮 | Inertia force precipitator |
| CN104436977A (en) * | 2015-01-06 | 2015-03-25 | 浙江省浦江金垒有限公司 | Multi-stage composite dust removal device |
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| CN104984625A (en) | 2015-10-21 |
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Denomination of invention: Boiler flue impurity removal system for flammulina velutipes production Effective date of registration: 20191203 Granted publication date: 20160921 Pledgee: Henan Xiangchen Industry Co., Ltd Pledgor: HENAN LONFON INDUSTRIAL CO., LTD. Registration number: Y2019980000823 |
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