CN109084572A - Chinese medicine slag drying production line and furnace drying method - Google Patents
Chinese medicine slag drying production line and furnace drying method Download PDFInfo
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- CN109084572A CN109084572A CN201811086320.8A CN201811086320A CN109084572A CN 109084572 A CN109084572 A CN 109084572A CN 201811086320 A CN201811086320 A CN 201811086320A CN 109084572 A CN109084572 A CN 109084572A
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- 239000003814 drug Substances 0.000 title claims abstract description 105
- 239000002893 slag Substances 0.000 title claims abstract description 94
- 238000001035 drying Methods 0.000 title claims abstract description 85
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000010298 pulverizing process Methods 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 14
- 239000003546 flue gas Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 11
- 238000006303 photolysis reaction Methods 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 244000251953 Agaricus brunnescens Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B20/00—Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
- F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to a kind of Chinese medicine slag drying production line and furnace drying methods, Chinese medicine slag drying production line includes sequentially being set gradually according to the production process for holding the material silo of Chinese medicine slag, first belt conveyor, pulverizer, second belt conveyor, belt type dewaterer, third belt conveyor, charger, roller drying machine, spiral discharging machine, 4th belt conveyor, transfer feed bin, screw conveyor, cuber, 5th belt conveyor, cooler, bucket elevator, finished product bin, first belt conveyor is used to Chinese medicine slag being delivered to pulverizer by material silo, pulverizer is used for Chinese medicine slag pulverization process, belt type dewaterer is for being dehydrated Chinese medicine slag material, cooler is for cooling down the Chinese medicine clinker after compound stalk forming.The production technology of one continuous line formula of the invention, is not necessarily to secondary treatment, high production efficiency.
Description
Technical field
The present invention relates to Chinese medicine slag drying technology fields, and in particular to a kind of Chinese medicine slag drying production line and furnace drying method.
Background technique
China is maximum Chinese medicine producing country in the world, has millions of tons of the dregs of a decoction to need to handle every year.The biologies such as the dregs of a decoction
Matter comprehensive utilization is a worldwide problem, and the domestic dregs of a decoction largely do landfill disposal at present, and small part is used as feed and fertilizer
Material, thus the environmental problems such as serious sewage and smell are caused, the other part dregs of a decoction belong to hazardous waste, and country is in dangerous waste processing
On make separate stipulations, it is desirable that it is relatively stringent.Domestic advanced dregs of a decoction processing method has: anaerobism producing methane, drying burn, are innoxious
Make fertilizer, gasification gas making, the modes such as gasifying electricity generation, it is contemplated that secondary hazards to environment and to the corrosion-damaged of equipment and invest etc.
Comprehensive aspect, the gasification gas making of the biomass such as dregs of a decoction, heating, power generation are the technique for more reasonably handling the dregs of a decoction.
The economic benefit of Chinese medicine slag recycling processing and utilization is significantly, to be not only only that Chinese medicine slag granular fuel or wet
Material, it is equally effective simultaneously for planting industry.Sorted Chinese medicine slag is processed into cultivated soil by crushing the series such as drying fermentation, uses
Chinese medicine slag cultivated soil cultivated mushroom, Various Seasonal are planted using different Chinese medicine slags, improve the mouthfeel of mushroom, enhance mushroom
Trophism, income are taken on a new look quickly.And the realization plantation of scale needs to realize the machinery of Chinese medicine slag recycling processing
It is turned into industry, Chinese medicine slag dryer is exactly the important equipment for realizing the purification mechanization of dregs of a decoction solid matter content.Dryer treating capacity
Greatly, manipulation is simple, and drying efficiency is high, and speed is fast, and dehydrating effect is good, improves conducive to the Chinese medicine slag fermented quality in later period.Mechanization
With scale it is the certainty of market development, and reduces the only way which must be passed of cost.Existing drying equipment is mostly to disperse, one
Equipment cannot include all process steps, and production efficiency is low, and all be not provided in many stoving process to generating in production process
The process that gas carries out purified treatment pollutes environment.
Summary of the invention
The object of the present invention is to provide a kind of Chinese medicine slag furnace drying methods, to improve production efficiency.While the present invention also provides
A kind of Chinese medicine slag drying production line.
To achieve the above object, Chinese medicine slag furnace drying method of the present invention adopts the following technical scheme that Chinese medicine slag furnace drying method, packet
Following steps are included, Chinese medicine slag is delivered in pulverizer by (1) first belt conveyor by material silo, and pulverizer is by Chinese medicine ground-slag
Broken processing；(2) smashed Chinese medicine slag enters belt type dewaterer by the second belt conveyor, and it is extra to be sloughed by belt type dewaterer
Moisture；(3) dewatered Chinese medicine slag enters charger by third belt conveyor, and Chinese medicine slag is sent into roller and dried by charger
Drying and processing is carried out in dry machine；(4) Chinese medicine slag after drying enters spiral discharging machine by roller follower head, then by the 4th belt
Conveyer is sent to transfer feed bin；(5) enter the Chinese medicine slag of transfer feed bin by screw conveyor be transported in cuber into
Row clamp dog；(6) Chinese medicine clinker enters cooler by the 5th belt conveyor and is cooled down；(7) Chinese medicine clinker after cooling by
Bucket elevator is transported in finished product bin.
Further preferably, in step (3), roller drying machine by chain grate furnace heat supply, Chinese medicine slag enter roller drying machine it
Before, chain grate furnace has started 30~50 minutes, carries out preheating heating to the roller of roller drying machine, and temperature increases in roller
To 500~700 DEG C.
Further preferably, drying time of the Chinese medicine slag in roller is 40~60 minutes.
Further preferably, in step (3), the flue gas generated in drying course is by cyclone dust collectors dedusting, by air-introduced machine
Extraction, and enter wet scrubber dedusting.
Further preferably, the flue gas by wet scrubber dedusting enters purifying column, removes alkali to remove acid, then enters back into
Photodissociation clarifier is discharged through chimney again after removing stink.Production technology is strictly controlled to dedusting, deacidification, except alkali, deodorization etc.
System, cleaned gas can just be discharged into air.
Further preferably, water needed for wet scrubber and purifying column carries out circulation-supplied by water pump and pond.
The Chinese medicine slag drying production line that the present invention is used to implement above-mentioned Chinese medicine slag furnace drying method adopts the following technical scheme that packet
Include sequentially set gradually according to the production process for holding the material silo of Chinese medicine slag, the first belt conveyor, pulverizer, the
Two belt conveyors, belt type dewaterer, third belt conveyor, charger, roller drying machine, spiral discharging machine, the 4th belt
Conveyer, transfer feed bin, screw conveyor, cuber, the 5th belt conveyor, cooler, bucket elevator, finished product bin, first
Belt conveyor is used to Chinese medicine slag being delivered to pulverizer by material silo, and pulverizer is used for Chinese medicine slag pulverization process, belt
Dewaterer is for being dehydrated Chinese medicine slag material, and cooler is for cooling down the Chinese medicine clinker after compound stalk forming.
Further preferably, the material silo is embedded feed bin, is equipped with feeding serew machine, feeding serew in material silo
The feeding spiral shaft of machine is driven by variable-frequency motor, and the discharge port of feeding serew machine is located on the feed end of the first belt conveyor
Side.
Further preferably, the Chinese medicine slag drying production line includes chain grate furnace, and chain grate furnace passes through quirk and roller drying machine
Connection, chain grate furnace are used for roller drying machine heat supply.
Further preferably, the Chinese medicine slag drying production line further includes flue gas processing device, and flue gas processing device includes rotation
Wind deduster, blower, wet scrubber and the pipeline being arranged between cyclone dust collectors and blower, blower and wet scrubber,
Wet scrubber is connected with water pump.
Beneficial effects of the present invention: Chinese medicine slag furnace drying method of the present invention, including automatic charging, Chinese medicine slag is crushed,
Dehydration, drying, Chinese medicine slag briquetting, briquetting be cooling, briquetting packing process, is related to that process is more, and the production technology of streamlined formula is not necessarily to
Secondary treatment, high production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Chinese medicine slag drying production line of the present invention；
Fig. 2 is the partial schematic diagram of Fig. 1；
Fig. 3 is the partial schematic diagram of Fig. 1；
Fig. 4 is the partial schematic diagram of Fig. 1.
Corresponding title is respectively marked in figure: 1, material silo, the 2, first belt conveyor, 3, pulverizer, the 4, second belt are defeated
Send machine, 5, belt type dewaterer, 6, third belt conveyor, 7, charger, 8, quirk, 9, roller drying machine, 10, mucking machine, 11,
Chain grate furnace, 12, chimney, 13, photodissociation clarifier, 14, purifying column, 15, wet scrubber, 16, air-introduced machine, 17, spiral discharging machine,
18, cyclone dust collectors, the 19, the 4th belt conveyor, 20, transfer feed bin, 21, screw conveyor, 22, cuber, the 23, the 5th skin
Band conveyer, 24, cooler, 25, bucket elevator, 26, finished product bin, 27, ton chartered plane, 28, clear water reserviors, 29, cesspool, 30, water
Pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The embodiment of Chinese medicine slag furnace drying method of the present invention: as shown in Figures 1 to 4, Chinese medicine slag furnace drying method, including following step
Suddenly, Chinese medicine slag to be dried is delivered in pulverizer 4 by (1), the first belt conveyor 2 by material silo 1, and pulverizer is by Chinese medicine
Slag pulverization process, pulverizer self structure, principle are the prior art, such as vertical type hammer grinder can be used.
(2), smashed Chinese medicine slag enters belt type dewaterer 5 by the second belt conveyor 4, is taken off by belt type dewaterer 5
Extra moisture is removed, the roller drying machine after being reduces workload.Belt type dewaterer self structure, principle are the prior art.
(3), dewatered Chinese medicine slag enters charger 7 by third belt conveyor 6, and Chinese medicine slag is sent by charger 7
Drying and processing is carried out in roller drying machine 9.Roller drying machine 9 by 11 heat supply of chain grate furnace, Chinese medicine slag enter roller drying machine it
Before, chain grate furnace 11 has started 30~50 minutes, carries out preheating heating to the roller of roller drying machine, temperature liter in roller
Height is to 500~700 DEG C.In general, drying time of the Chinese medicine slag in roller is 40~60 minutes, according to the shape of discharging Chinese medicine slag
State can control the revolving speed of roller by frequency control motor to control drying time of the Chinese medicine slag in roller.
(4), the Chinese medicine slag after drying enters spiral discharging machine 17 by roller follower head, then by the 4th belt conveyor 19
It is sent to transfer feed bin 20.
(5), the Chinese medicine slag for entering transfer feed bin is transported in cuber 22 by screw conveyor 21 carries out clamp dog.
(6), Chinese medicine clinker enters cooler 24 by the 5th belt conveyor 23 and is cooled down.
(7), Chinese medicine clinker after cooling is transported in finished product bin 26 by bucket elevator 25.
(8), finished product is packaged by the underlying ton chartered plane 27 of finished product bin by certain specification, and so far overall production process is completed.
In step (3), the flue gas generated in drying course is extracted out by 18 dedusting of cyclone dust collectors by air-introduced machine 16, and
Into 15 dedusting of wet scrubber.Flue gas by 15 dedusting of wet scrubber enters purifying column 14, removes alkali to remove acid, then
Photodissociation clarifier 13 is entered back into, is discharged again through chimney 12 after removing stink.Water needed for wet scrubber and purifying column is by water pump
Circulation-supplied is carried out with pond.
Pulverizer 3, belt type dewaterer 5, roller drying machine 9, each belt conveyor, spiral discharging machine in the above process
17, screw conveyor 21, cuber 22, cooler 24, ton chartered plane 27, each deduster, purifying column 14, photodissociation clarifier 13 etc. are set
Standby, its own is commercially available on the market, belongs to the prior art, no longer introduces its structure, principle one by one.The present invention mainly emphasizes
Be stoving process step, the layout between each equipment.
The present invention is used to implement the embodiment of the Chinese medicine slag drying production line of above-mentioned Chinese medicine slag furnace drying method:
As shown in Figures 1 to 4, Chinese medicine slag drying production line, including sequentially being set gradually according to the production process for containing
Put material silo 1, the first belt conveyor 2, pulverizer 3, the second belt conveyor 4, belt type dewaterer 5, third of Chinese medicine slag
Belt conveyor 6, charger 7, roller drying machine 9, spiral discharging machine 17, the 4th belt conveyor 19, transfer feed bin 20, spiral
Conveyer 21, cuber 22, the 5th belt conveyor 23, cooler 24, bucket elevator 25, finished product bin 26.
Wherein, material silo is embedded feed bin, is equipped with feeding serew machine, the discharge port of feeding serew machine in material silo
Above the feed end of the first belt conveyor.The feeding spiral shaft of feeding serew machine is driven by variable-frequency motor, frequency control,
Feeding coal can be controlled on demand.
First belt conveyor 2 is used to Chinese medicine slag being delivered to pulverizer 3 by material silo, and the first belt conveyor 2 is horizontal
To conveying material.Pulverizer 3 is used for Chinese medicine slag pulverization process.Second belt conveyor 4 is sent into for smashed Chinese medicine slag
Belt type dewaterer 5 is carried out dehydrating, and the second belt conveyor 4 is longitudinal to carry out conveying material.Belt type dewaterer 5 is used for Chinese medicine
Slag material is dehydrated.6 one end of third belt conveyor is correspondingly arranged with 5 discharge end of belt type dewaterer, other end setting charging
At machine, charger is auger type, and material is laterally sent into drying machine drum by material by charger.
Chinese medicine slag drying production line includes chain grate furnace 11, and chain grate furnace 11 is connect by quirk 8 with roller drying machine 9, chain row
Furnace is used for roller drying machine heat supply.Chain grate furnace is automatic chain grate furnace, can go up automatically coal, slag tap, save labour.
Chinese medicine slag drying production line further includes flue gas processing device, and flue gas processing device includes cyclone dust collectors 18, air inducing
Machine 16, wet scrubber 15 and the pipeline being arranged between cyclone dust collectors and air-introduced machine, air-introduced machine and wet scrubber, wet type
Deduster is connected with water pump 30.Production line also sets up 29 two clear water reserviors 28, cesspool ponds.Water pump 30 will be in clear water reserviors 28
Clean water is delivered to the water inlet of wet scrubber 15, and the sewage of the discharge of wet scrubber is arranged by sewage conduct to cesspool
29, cyclone dust collectors are connected at the discharge pipe of roller, and the discharge port of cyclone dust collectors is located above spiral discharging machine, part object
Material is recyclable.Flue gas processing device further includes purifying column 14, photodissociation clarifier 13.Flue gas by wet scrubber dedusting enters
Purifying column removes alkali to remove acid, then enters back into photodissociation clarifier 13, be discharged again through chimney 12 after removing stink.
The laterally setting of 4th belt conveyor 19, after the drying that roller drying machine 9 is discharged the 4th belt conveyor 19
Material is delivered to transfer feed bin 20.The Chinese medicine slag for entering transfer feed bin is transported in cuber 22 by screw conveyor to be made
Block.Cooler 24 is for cooling down the Chinese medicine clinker after compound stalk forming.Chinese medicine clinker after cooling is conveyed by bucket elevator 25
Into finished product bin 26.Finished product is packaged by the underlying ton chartered plane 27 of finished product bin by certain specification.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (10)
1. Chinese medicine slag furnace drying method, it is characterised in that: include the following steps, (1) first belt conveyor is by Chinese medicine slag by material
Feed bin is delivered in pulverizer, and pulverizer is by Chinese medicine slag pulverization process；(2) smashed Chinese medicine slag passes through the second belt conveyor
Into belt type dewaterer, extra moisture is sloughed by belt type dewaterer；(3) dewatered Chinese medicine slag passes through third belt conveyor
Into charger, Chinese medicine slag is sent into roller drying machine and carries out drying and processing by charger；(4) Chinese medicine slag after drying is by roller
Follower head enters spiral discharging machine, is then sent to transfer feed bin by the 4th belt conveyor；(5) transfer feed bin is entered
Chinese medicine slag is transported in cuber by screw conveyor and carries out clamp dog；(6) Chinese medicine clinker is entered cold by the 5th belt conveyor
But machine is cooled down；(7) Chinese medicine clinker after cooling is transported in finished product bin by bucket elevator.
2. Chinese medicine slag furnace drying method according to claim 1, it is characterised in that: in step (3), roller drying machine is arranged by chain
Furnace heat supply, before Chinese medicine slag enters roller drying machine, chain grate furnace is had started 30~50 minutes, to roller drying machine
Roller carries out preheating heating, and temperature is increased to 500~700 DEG C in roller.
3. Chinese medicine slag furnace drying method according to claim 2, it is characterised in that: drying time of the Chinese medicine slag in roller be
40~60 minutes.
4. Chinese medicine slag furnace drying method according to claim 1, it is characterised in that: in step (3), generated in drying course
Flue gas is extracted out by cyclone dust collectors dedusting by air-introduced machine, and enters wet scrubber dedusting.
5. Chinese medicine slag furnace drying method according to claim 4, it is characterised in that: flue gas by wet scrubber dedusting into
Enter purifying column, removes alkali to remove acid, then enter back into photodissociation clarifier, be discharged again through chimney after removing stink.
6. Chinese medicine slag furnace drying method according to claim 5, it is characterised in that: water needed for wet scrubber and purifying column
Circulation-supplied is carried out by water pump and pond.
7. the Chinese medicine slag drying production line for implementing Chinese medicine slag furnace drying method as described in claim 1, it is characterised in that: including
What is sequentially set gradually according to the production process is used to hold the material silo, the first belt conveyor, pulverizer, second of Chinese medicine slag
Belt conveyor, belt type dewaterer, third belt conveyor, charger, roller drying machine, spiral discharging machine, the 4th belt are defeated
Send machine, transfer feed bin, screw conveyor, cuber, the 5th belt conveyor, cooler, bucket elevator, finished product bin, the first skin
Band conveyer is used to Chinese medicine slag being delivered to pulverizer by material silo, and pulverizer is used for Chinese medicine slag pulverization process, and belt is de-
Water dispenser is for being dehydrated Chinese medicine slag material, and cooler is for cooling down the Chinese medicine clinker after compound stalk forming.
8. Chinese medicine slag drying production line according to claim 7, it is characterised in that: the material silo is embedded material
Storehouse, material silo is interior to be equipped with feeding serew machine, and the feeding spiral shaft of feeding serew machine is driven by variable-frequency motor, feeding serew machine
Discharge port is located above the feed end of the first belt conveyor.
9. Chinese medicine slag drying production line according to claim 7, it is characterised in that: the Chinese medicine slag drying production line includes
Chain grate furnace, chain grate furnace are connect by quirk with roller drying machine, and chain grate furnace is used for roller drying machine heat supply.
10. Chinese medicine slag drying production line according to any one of claims 7 to 9, it is characterised in that: the Chinese medicine slag drying
Production line further includes flue gas processing device, and flue gas processing device includes that cyclone dust collectors, air-introduced machine, wet scrubber and setting exist
Pipeline between cyclone dust collectors and air-introduced machine, air-introduced machine and wet scrubber, wet scrubber are connected with water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086320.8A CN109084572A (en) | 2018-09-18 | 2018-09-18 | Chinese medicine slag drying production line and furnace drying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086320.8A CN109084572A (en) | 2018-09-18 | 2018-09-18 | Chinese medicine slag drying production line and furnace drying method |
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| CN109084572A true CN109084572A (en) | 2018-12-25 |
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| CN201811086320.8A Pending CN109084572A (en) | 2018-09-18 | 2018-09-18 | Chinese medicine slag drying production line and furnace drying method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260323A (en) * | 2019-06-26 | 2019-09-20 | 西安交通大学 | A kind of system and method that the mixed combustion of solid waste utilizes |
| CN114838364A (en) * | 2022-05-30 | 2022-08-02 | 国能龙源环保有限公司 | Medicine residue processing system |
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Application publication date: 20181225 |