CN203999540U - Biological particles drying plant - Google Patents

Biological particles drying plant Download PDF

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Publication number
CN203999540U
CN203999540U CN201420393610.8U CN201420393610U CN203999540U CN 203999540 U CN203999540 U CN 203999540U CN 201420393610 U CN201420393610 U CN 201420393610U CN 203999540 U CN203999540 U CN 203999540U
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CN
China
Prior art keywords
ash
air
biological particles
drying shed
drying plant
Prior art date
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
Application number
CN201420393610.8U
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Chinese (zh)
Inventor
吴化格
夏利平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI SANJIANG AEROSPACE COATING EQUIPMENT ENGINEERING Co Ltd
Original Assignee
HUBEI SANJIANG AEROSPACE COATING EQUIPMENT ENGINEERING Co Ltd
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Application filed by HUBEI SANJIANG AEROSPACE COATING EQUIPMENT ENGINEERING Co Ltd filed Critical HUBEI SANJIANG AEROSPACE COATING EQUIPMENT ENGINEERING Co Ltd
Priority to CN201420393610.8U priority Critical patent/CN203999540U/en
Application granted granted Critical
Publication of CN203999540U publication Critical patent/CN203999540U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The utility model provides a kind of biological particles drying plant, comprise combustion chamber, drying shed and emission-control equipment, on described combustion chamber, have gas inlet, in described combustion chamber, be provided with interchanger, described interchanger is connected with described drying shed by blast main road, described drying shed is connected by return air duct again with described interchanger, on described return air duct, be provided with blower fan, gas circulates in described drying shed and described interchanger, described blast main road penetrates described drying shed, in described drying shed, be also provided with many air-supply subtubes, many described air-supply subtubes are all communicated with described blast main road, the junction in described air-supply subtube and described blast main road is provided with variable valve, on described air-supply subtube, be provided with a plurality of air regulating boards, described emission-control equipment is connected by dust discharge pipeline with described combustion chamber.The biological particles drying plant that the utility model provides, can alleviate Pressure on Energy, alleviates the pollution that the burning of farm crop cauline leaf produces.

Description

Biological particles drying plant
Technical field
The utility model relates to a kind of drying shed, relates in particular to a kind of biological particles drying plant.
Background technology
Growing along with various countries' economic level, people are for the increase day by day of energy demand, and countries in the world government and scientist more and more pay close attention to bioenergy technology, have been put among numerous development research plans.
When falling over each other exploitation in various countries, utilize bioenergy, and balloonflower root arbitrarily ignites in field and can cause a large amount of hazes, yet, by balloonflower root centralized collection, unified burning, can change into available heat energy.Drying shed in coating equipment, can utilize this heat energy completely.
Drying shed is the key equipment of industrial coating line, and this is coated with film formed important procedure to be responsible for solidifying (being dried).Drying shed mainly contains combustion gas (Sweet natural gas, coal gas), fuel oil (diesel oil, kerosene), electricity by its thermal source classification, and above is all Nonrenewable resources.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of employing farm crop cauline leaf as the burning energy and oligosaprobic biological particles drying plant.
For achieving the above object, the utility model provides a kind of biological particles drying plant, comprise combustion chamber, drying shed and emission-control equipment, on described combustion chamber, have gas inlet, in described combustion chamber, be provided with interchanger, described interchanger is connected with described drying shed by blast main road, described drying shed is connected by return air duct again with described interchanger, on described return air duct, be provided with blower fan, gas circulates in described drying shed and described interchanger, described blast main road penetrates described drying shed, in described drying shed, be also provided with many air-supply subtubes, many described air-supply subtubes are all communicated with described blast main road, the junction in described air-supply subtube and described blast main road is provided with variable valve, on described air-supply subtube, be provided with a plurality of air regulating boards, described emission-control equipment is connected by dust discharge pipeline with described combustion chamber.
Preferably, described emission-control equipment is tornado dust collector, on described tornado dust collector, be provided with ash output hole and exhaust outlet, described ash output hole place is provided with valve, also comprise ash-collecting tube, on described ash-collecting tube, have ash inlet, described ash inlet is connected by telescopic tube with described ash output hole, and described ash inlet and described ash output hole are provided with pipe clamp by telescopic tube junction.
Preferably, described exhaust outlet is connected with water smoke powder purification apparatus by vapor pipe, described water smoke powder purification apparatus comprises casing, on described casing, be provided with inlet pipe, air outlet and overflow plate, the exhaust outlet conducting of described inlet pipe and described tornado dust collector, described overflow plate is horizontally set in described casing, on described overflow plate and described casing between top and described overflow plate and described casing all leave space between going to the bottom, the area of described overflow plate is less than described tank floor area, the inlet mouth of described inlet pipe is the bottom towards described casing through described overflow plate, described box house top is provided with a plurality of spray headers, described air outlet is positioned at described casing top.
Preferably, described water smoke powder purification apparatus also comprises shower and circulating pipe, described spray header is arranged on described shower, one end of described circulating pipe is communicated with described shower, other one end of described circulating pipe is communicated with described lower box, on described circulating pipe, is provided with water pump.
Preferably, the water inlet place of described circulating pipe is also provided with filter screen.
Preferably, described air outlet is positioned at the top of described overflow plate.
Preferably, on described wall box, be provided with upflow tube, the setting position of described upflow tube is higher than described circulating pipe water inlet.
Preferably, the bottom of described ash-collecting tube is provided with roller, on the sidewall of described ash-collecting tube, is provided with switch gate.
Preferably, on described blast main road, be provided with variable valve.
Preferably, on the sidewall of described drying shed and roof, be enclosed with thermal insulation layer.
The biological particles drying plant that the utility model provides, can alleviate Pressure on Energy, alleviates the pollution that the burning of farm crop cauline leaf produces.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model biological particles drying plant;
Fig. 2 is the structural representation of the water smoke powder purification apparatus of the utility model biological particles drying plant.
In figure: 1-combustion chamber, 2-drying shed, 3-emission-control equipment, 4-interchanger, 5-blast main road, 6-return air duct, 7-blower fan, 8-air regulating board, 9-ash-collecting tube, 10-casing, 11-inlet pipe, 12-air outlet, 13-overflow plate, 14-spray header, 15-shower, 16-circulating pipe, 17-water pump, 18-filter screen, 19-upflow tube, 20-clean plasm mouth, 21-dedusting fan.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Please refer to Fig. 1, Fig. 1 is the structural representation of the utility model biological particles drying plant.
A kind of biological particles drying plant, comprise combustion chamber 1, drying shed 2 and emission-control equipment 3, on described combustion chamber 1, have gas inlet, in described combustion chamber 1, be provided with interchanger 4, described interchanger 4 is connected with described drying shed 2 by blast main road 5, described drying shed 2 is connected by return air duct 6 again with described interchanger 4, on described return air duct 6, be provided with blower fan 7, gas is circulation in described drying shed 2 and described interchanger 4, described blast main road 5 penetrates described drying shed 2, in described drying shed 2, be also provided with many air-supply subtubes, many described air-supply subtubes are all communicated with described blast main road 5, the junction in described air-supply subtube and described blast main road 5 is provided with variable valve, on described air-supply subtube, be provided with a plurality of air regulating boards 8, described emission-control equipment 3 is connected by dust discharge pipeline with described combustion chamber 1.
Preferably, described emission-control equipment 3 is tornado dust collector, on described tornado dust collector, be provided with ash output hole and exhaust outlet, described ash output hole place is provided with valve, also comprise ash-collecting tube 9, on described ash-collecting tube 9, have ash inlet, described ash inlet is connected by telescopic tube with described ash output hole, and described ash inlet and described ash output hole are provided with pipe clamp by telescopic tube junction.
Preferably, described exhaust outlet is connected with water smoke powder purification apparatus by vapor pipe, described water smoke powder purification apparatus comprises casing 10, on described casing 10, be provided with inlet pipe 11, air outlet 12 and overflow plate 13, the exhaust outlet conducting of described inlet pipe 11 and described tornado dust collector, described overflow plate 13 is horizontally set in described casing 10, on described overflow plate 13 and described casing 10 between top and described overflow plate 13 and described casing 10 all leave space between going to the bottom, the area of described overflow plate 13 is less than described casing 10 base areas, the inlet mouth of described inlet pipe 11 is the bottom towards described casing 10 through described overflow plate 13, described casing 10 inner and upper are provided with a plurality of spray headers 14, described air outlet 12 is positioned at described casing 10 tops.
Preferably, described water smoke powder purification apparatus also comprises shower 15 and circulating pipe 16, described spray header 14 is arranged on described shower 15, one end of described circulating pipe 16 is communicated with described shower 15, other one end of described circulating pipe 16 is communicated with described casing 10 bottoms, on described circulating pipe 16, is provided with water pump 17.
Preferably, the water inlet place of described circulating pipe 16 is also provided with filter screen 18.
Preferably, described air outlet 12 is positioned at the top of described overflow plate 13.
Preferably, on described casing 10 sidewalls, be provided with upflow tube 19, the setting position of described upflow tube 19 is higher than described circulating pipe 16 water inlets.
Preferably, the bottom of described ash-collecting tube 9 is provided with roller, on the sidewall of described ash-collecting tube 9, is provided with switch gate.
Preferably, on described blast main road 5, be provided with variable valve.
Preferably, on the sidewall of described drying shed 2 and roof, be enclosed with thermal insulation layer.
By feeding port, fuel (balloonflower root) being sent into combustion chamber 1 fully burns, heating heat exchanger 4, interchanger 4, blast main road 5, drying shed 2 and return air duct 6 form a space, and the warm air obtaining through interchanger 4 forms warm air circulation under the effect of blower fan 7 in above-mentioned space; Combustion chamber 1 is inner because use 4 pairs of gases that enter drying shed 2 of interchanger to heat, so the particles such as dust after biological particles burning can't impact the Working environment of drying shed 2 inside, has ensured coating quality.The waste gas that in combustion chamber 1, biological particles burning produces, through after the gathering dust of emission-control equipment 3, is discharged from.By regulating the variable valve on blast main road 5, can control the airshed that blast main road 5 blasts drying shed 2; The junction of blast main road 5 and air-supply subtube arranges variable valve, when the equipment at air-supply subtube place needs or do not need to dry, according to circumstances opens or close variable valve.On air-supply subtube, be provided with a plurality of air ports, at each place, air port, be provided with air regulating board 8, because each position of product to be dried is when accepting to dry, what need to be subject to directly blows effect difference, therefore can be by regulating the aperture of the air regulating board 8 in corresponding position, control the air output in each air port, reach optimum drying effect.The gas of drying shed 2 inside again enters and in combustion chamber 1, carries out circulating-heating under the effect of blower fan 7.On the sidewall of drying shed 2 and roof, wrap up thermal insulation layer and be for fear of the too fast external world that is lost to of heat in drying shed 2, both affected the drying effect of product to be dried, waste again heat energy.
The waste gas ash content producing due to straw burning is little, hardly containing SO2, therefore tornado dust collector is set dust granules is filtered.When equipment is started working, the air that combustion chamber 1 contains powder tangentially enters tornado dust collector, for the helical movement downwards between out cylinder and central vapor pipe, a large amount of dust is in the rotary course of air-flow, impact because of centrifugal force, and touch to fly-ash separator inwall, the final downward sedimentation of dust, the ash discharging hole by conical lower portion falls into ash-collecting tube 9.Containing a small amount of dust compared with clean gas because of quality little, with taper shape, shrink and to turn to the center of fly-ash separator, and be subject to the drag effect of bottom, form rising eddy flow, from exhaust outlet, discharge.
On the barrel of ash-collecting tube 9, be provided with handle, the cylinder end, is provided with roller, is in order to move more easily.When ash-collecting tube 9 is installed, by ash-collecting tube 9 move to tornado dust collector ash output hole under, the outer tube of the sleeve pipe on ash-collecting tube 9 is upwards boosted, the ash output hole place by outer tube sleeve at tornado dust collector, fixes with pipe clamp; When the ash holding in ash-collecting tube 9 is too much, the valve of closing tornado dust collector ash output hole place, takes off pipe clamp, and the sleeve pipe at ash-collecting tube 9 tops is pushed, and pushes away away ash-collecting tube 9, more empty ash-collecting tube 9 is installed to the ash output hole place of tornado dust collector, opens valve; The switch gate filling with on grey ash-collecting tube 9 sidewalls is carried out to deashing.
Please refer to Fig. 2, Fig. 2 is the structural representation of the water smoke powder purification apparatus of the utility model biological particles drying plant.
In the exhaust outlet expellant gas of tornado dust collector, still contain a small amount of dust, for further promoting the decontamination effect improving of waste gas, the exhaust outlet of tornado dust collector is connected with water smoke powder purification apparatus by vapor pipe.
During use, by the interior injected water of casing 10, the water inlet that water injection rate will guarantee to flood circulating pipe 16 makes between overflow plate 13 and the water surface, to have certain distance simultaneously, dust enters in casing 10 by entering the entering-dust mouth of dirt pipe under the effect of dedusting fan 21, while is due to the effect of dedusting fan 21 wind-force, water in casing 10 is splash, forming tiny water smoke contacts with the dust of pipeline, there is the processes such as wetting, cohesion, diffusion sedimentation, by the purifying treatment for the first time in casing 10 of dust in pipeline; Spray header 14 sprays water on the overflow plate 13 in casing 10, mobility due to water, at overflow plate 13, do not flow down formation water curtain with the edge of casing 10 inwalls sealings, allow contain dust air-flow when by water curtain again fully contact there is wetting, cohesion, the dust in pipeline carried out to secondary-cleaned processing; Dust-containing air stream through secondary treatment again purifies through the water smoke of spray header 14 ejections again in the interior uphill process of casing 10, realizes the purifying treatment for the third time of dust, and the air-flow after three times are processed is finally discharged by the air outlet 12 of overflow plate 13 tops.
Spray header 14 quantity that arrange on shower 15 can cover whole casing 10 inner chambers with its water spray area coverage and be advisable; The spray header 14 that adopts self-suction circulating water pump 17 to supply with casing 10 tops from drawing water in casing 10 sprays in water tank, while only having mud in casing 10 too much to affect the decontamination effect improving of equipment, just the mud in casing 10 need to be discharged from clean plasm mouth 20, re-inject new water, saved greatly resource; When the sedimentation of dust causes the water surface to be increased to upflow tube 19 place, the water of rising can flow out casing 10 from upflow tube 19, can not raise and the entering-dust mouth of dirt pipe to cause equipment normally to work because the water surface is undue; Air outlet 12 be positioned at overflow plate 13 directly over the air-flow that can guarantee to contain dust when continuing to rise after water curtain due to the casing 10 (barrier effect on upper top, the air-flow that contains dust could be discharged from air outlet 12 after the interior transverse flow of casing 10, can make like this dust-containing air stream can accept to greatest extent the spray of spray header 14, there is better adsorbing powder dust effect.
Above-described embodiment is only for the utility model creation example is clearly described, and not the utility model is created the restriction of embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any apparent variations of being extended out within spirit of the present utility model and principle or change are still among the utility model is created the protection domain of claim.

Claims (10)

1. a biological particles drying plant, it is characterized in that: comprise combustion chamber, drying shed and emission-control equipment, on described combustion chamber, have gas inlet, in described combustion chamber, be provided with interchanger, described interchanger is connected with described drying shed by blast main road, described drying shed is connected by return air duct again with described interchanger, on described return air duct, be provided with blower fan, gas circulates in described drying shed and described interchanger, described blast main road penetrates described drying shed, in described drying shed, be also provided with many air-supply subtubes, many described air-supply subtubes are all communicated with described blast main road, the junction in described air-supply subtube and described blast main road is provided with variable valve, on described air-supply subtube, be provided with a plurality of air regulating boards, described emission-control equipment is connected by dust discharge pipeline with described combustion chamber.
2. biological particles drying plant according to claim 1, it is characterized in that: described emission-control equipment is tornado dust collector, on described tornado dust collector, be provided with ash output hole and exhaust outlet, described ash output hole place is provided with valve, also comprise ash-collecting tube, on described ash-collecting tube, have ash inlet, described ash inlet is connected by telescopic tube with described ash output hole, and described ash inlet and described ash output hole are provided with pipe clamp by telescopic tube junction.
3. biological particles drying plant according to claim 2, it is characterized in that: described exhaust outlet is connected with water smoke powder purification apparatus by vapor pipe, described water smoke powder purification apparatus comprises casing, on described casing, be provided with inlet pipe, air outlet and overflow plate, the exhaust outlet conducting of described inlet pipe and described tornado dust collector, described overflow plate is horizontally set in described casing, on described overflow plate and described casing between top and described overflow plate and described casing all leave space between going to the bottom, the area of described overflow plate is less than described tank floor area, the inlet mouth of described inlet pipe is the bottom towards described casing through described overflow plate, described box house top is provided with a plurality of spray headers, described air outlet is positioned at described casing top.
4. biological particles drying plant according to claim 3, it is characterized in that: described water smoke powder purification apparatus also comprises shower and circulating pipe, described spray header is arranged on described shower, one end of described circulating pipe is communicated with described shower, other one end of described circulating pipe is communicated with described lower box, on described circulating pipe, is provided with water pump.
5. biological particles drying plant according to claim 4, is characterized in that: the water inlet place of described circulating pipe is also provided with filter screen.
6. biological particles drying plant according to claim 5, is characterized in that: described air outlet is positioned at the top of described overflow plate.
7. biological particles drying plant according to claim 6, is characterized in that: on described wall box, be provided with upflow tube, the setting position of described upflow tube is higher than described circulating pipe water inlet.
8. according to the arbitrary described biological particles drying plant of claim 2-7, it is characterized in that: the bottom of described ash-collecting tube is provided with roller, on the sidewall of described ash-collecting tube, be provided with switch gate.
9. biological particles drying plant according to claim 8, is characterized in that: described blast main is provided with variable valve on road.
10. biological particles drying plant according to claim 9, is characterized in that: on the sidewall of described drying shed and roof, be enclosed with thermal insulation layer.
CN201420393610.8U 2014-07-16 2014-07-16 Biological particles drying plant Expired - Fee Related CN203999540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420393610.8U CN203999540U (en) 2014-07-16 2014-07-16 Biological particles drying plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420393610.8U CN203999540U (en) 2014-07-16 2014-07-16 Biological particles drying plant

Publications (1)

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CN203999540U true CN203999540U (en) 2014-12-10

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CN201420393610.8U Expired - Fee Related CN203999540U (en) 2014-07-16 2014-07-16 Biological particles drying plant

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105180609A (en) * 2015-09-25 2015-12-23 大田威斯特环保科技有限公司 Dryer for refuse disposal
CN111569588A (en) * 2020-05-29 2020-08-25 济南大学 Waste gas treatment system for grain drying

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105180609A (en) * 2015-09-25 2015-12-23 大田威斯特环保科技有限公司 Dryer for refuse disposal
CN111569588A (en) * 2020-05-29 2020-08-25 济南大学 Waste gas treatment system for grain drying

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141210

Termination date: 20150716

EXPY Termination of patent right or utility model