CN110359307A - A kind of continuous type steam blasting gear of hot tail gas recycling - Google Patents
A kind of continuous type steam blasting gear of hot tail gas recycling Download PDFInfo
- Publication number
- CN110359307A CN110359307A CN201910663774.5A CN201910663774A CN110359307A CN 110359307 A CN110359307 A CN 110359307A CN 201910663774 A CN201910663774 A CN 201910663774A CN 110359307 A CN110359307 A CN 110359307A
- Authority
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- China
- Prior art keywords
- steam
- continuous type
- tail gas
- cyclone separator
- valve
- 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.)
- Pending
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 25
- 238000004064 recycling Methods 0.000 title abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000010419 fine particle Substances 0.000 claims abstract description 5
- 238000010992 reflux Methods 0.000 claims abstract description 5
- 238000004321 preservation Methods 0.000 claims abstract description 3
- 239000013589 supplement Substances 0.000 claims abstract description 3
- 238000004880 explosion Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000011232 storage material Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- XURIQWBLYMJSLS-UHFFFAOYSA-N 1,4,7,10-tetrazacyclododecan-2-one Chemical compound O=C1CNCCNCCNCCN1 XURIQWBLYMJSLS-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009996 mechanical pre-treatment Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011155 wood-plastic composite Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/36—Explosive disintegration by sudden pressure reduction
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
Abstract
The present invention relates to a kind of tail gas recycle continuous type steam blasting gears, including sequentially connected driving mechanism, feeding mechanism, spiral conveying mechanism, discharging mechanism and steam supplementary device.The steam that sufficient amount is sent at source is provided when machine starts at the beginning from steam, steam later is then recycled, from recovered steam from cyclone separator pipeline, it is recycled at steam inlet by the heat preservation of steam return air duct, and it recycles the fine particle material in cyclone separator discharge exhaust gas and prevents it from polluting environment, and by quantity of steam needed for check valve control supplement and guarantee that steam will not generate reflux phenomenon.A kind of tail gas recycle continuous type steam blasting gear of the present invention may be implemented that the recycling, reduce loss of material of steam, structure is simple and convenient to operate, low energy consumption, can be automated serialization industrial production.
Description
Technical field
The present invention relates to biomass material preconditioning technique fields, and in particular to a kind of tail gas recycle continuous type steam explosion
Equipment.
Background technique
Biomass is widely used in the fields such as the preparation of paper-making pulping, fermentation alcohol, wood-based plate and wood plastic composite,
The efficient utilization appropriate for carrying out pretreatment and being conducive to plant fiber.Mainly include for the preconditioning technique of plant fiber at present
The technologies such as mechanical pretreatment, chemical pretreatment, Biological Pretreatment.Steam explosion technology based on physical-chemical effect is with no dirt
Dye, low cost, the advantages that effect is good, attract attention.
Plant fibre steam blasting gear is broadly divided into intermittent and two kinds of continous way.The production of intermittent steam blasting gear
Discontinuously, time-consuming, productivity is low, cannot achieve industrialization continuous production, industrialization promotion difficulty；Continuous type steam explosion is set
The standby technology compared to intermittent steam blasting gear, processing capacity is larger, and efficiency is higher, is suitable for large scale industry application, but
That continuous equipment is less, equipment price is expensive, and the steam of traditional continuous type steam blasting gear in use without
Method recycles, and causes production cost larger, is mingled with small material in the discarded steam being in addition discharged, is scattered and makes in the sky
At environmental pollution, the waste of material will also result in.
Summary of the invention
(1) the technical issues of solving
Based on this, it is an object of the invention to overcome many shortcomings of the existing technology, a kind of tail gas time is provided
Continuous type steam blasting gear is received, the continuity steam blasting of material may be implemented, and device structure is simple, steam blasting effect
It is good, pollute that small, low energy consumption.
(2) technical solution
Technical solution of the present invention: a kind of tail gas recycle continuous type steam blasting gear, including driving mechanism, charger
Structure, spiral conveying mechanism, discharging mechanism and steam supplementary device；Driving mechanism is connect simultaneously by shaft coupling with spiral conveying mechanism
Be provided driving force, feeding mechanism by the feed inlet of pipeline and spiral conveying mechanism connection and with steam supplementary mechanism into
Port connection, the tail end of spiral conveying mechanism and the temporary storing bin of discharging mechanism are attached, and discharging mechanism passes through cyclone separator
Separation of material and steam are discharged by the discharge port of cyclone separator, are returned by the return air duct above cyclone separator
It receives steam to steam supplementary mechanism to be recycled, the fine particle material in recycling cyclone separator discharge exhaust gas, and prevents
Only it pollutes environment.
After material being compacted under the action of cylinder piston and needle-valve after the feeding mechanism charging enter helical feed
The feed inlet pipeline of machine.
The feed inlet of the feeding mechanism is vertically upward.
The spiral conveying mechanism is located at below the feeding mechanism, connects charging and air inlet by feed inlet pipeline.
The spiral conveying mechanism includes screw rod, machine barrel and heating coil, and screw rod is axially aligned with machine barrel when installation.
There is heating coil outside the machine barrel of the spiral conveying mechanism, can assist heating when temperature is inadequate, material is made to exist
Reach explosion temperature when into temporary storing bin.
The spiral conveying mechanism pushes material to advance by the high speed rotation of screw rod, and is gradually pressed, should during by
Under the action of friction and steam between material, between material and screw rod, machine barrel, the temperature of material is increased, when material conveys
State in high temperature and pressure when to temporary storing bin prepares to carry out explosion discharging under the control of next step blow-off valve.
Since material contains certain moisture, continuously released after material is from blow-off valve, the high-temperature high pressure water inside material
Instantaneously releasing, superheated water rapid vaporization sharply expands, " explosion " effect is generated, so that the pencil institutional framework of material is destroyed, it is real
The dissociation of existing material cell.
The temporary material of the discharging mechanism temporary storing bin carries out explosion by the control of blow-off valve, in the work of cyclone separator
Allow material from discharge hole for discharge under, steam then passes through the steam return air duct that cyclone separator top is connected and leads to steam benefit
Mechanism cycling and reutilization is filled, and recycles the fine particle material in cyclone separator discharge exhaust gas, and prevent it from polluting environment.
The discharge port of the discharging mechanism is vertically downward.
The steam supplementary device is located at by feeding mechanism, one end by the feed pipe of pipeline and screw conveyor into
Row connection, check valve are located at steam and provide the centre in source and air inlet, to quantity of steam needed for replenishment control steam blasting, separately
One end is connected to recycle steam with the return air duct above cyclone separator, and is externally provided in return air duct
Muff, to ensure the temperature of steam.
The steam supplementary device provides the steam that sufficient amount is sent at source when machine starts at the beginning from steam, later
Steam then recycled, quantity of steam needed for next separate explosion is supplemented under the control of check valve and guarantee steam not
Reflux.
(3) beneficial effect
Compared with existing scheme, the present invention has the following advantages and beneficial effects: a kind of tail gas recycle continous way of the present invention
Steam blasting equipment can recycle steam compared with conventional vapor blasting gear, can also recycle cyclone separator discharge
Fine particle material in exhaust gas, and prevent it from polluting environment.
Recycling for steam may be implemented in a kind of tail gas recycle continuous type steam blasting gear of the present invention, opens in machine one
Begin to provide the steam for being sent into sufficient amount from source from steam when starting, steam later is then recycled, from cyclone separator
Recovered steam at pipeline is recycled at steam inlet by steam return air duct, passes through steaming needed for check valve control supplement
Vapour amount simultaneously guarantees that steam will not generate reflux phenomenon, reduces production cost.
Continuous type steam blasting gear structure of the present invention is simple, the fine particulates in exhaust gas are discharged in recycling cyclone separator
Material, and prevent its pollute environment, easy to operate, low energy consumption, can be automated serialization industrial production.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Appended drawing reference: motor 1, retarder 2, machine barrel 3, screw rod 4, heating coil 5, temporary storing bin 6, blow-off valve 7, cyclonic separation
Device 8, discharge port 9, steam backwind tube 10, muff 11, check valve 12, steam provide source 13, needle-valve 14, feed inlet 15, cylinder-
Piston 16.
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, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1, referring to Fig. 1, a kind of tail gas recycle continuous type steam blasting gear, including successively driving mechanism,
Feeding mechanism, spiral conveying mechanism, discharging mechanism and steam supplementary device.As shown in Figure 1, driving mechanism includes 1 motor and 2
Retarder, 1 is connected with 2 by shaft coupling, and is connected by another shaft coupling by 3 machine barrels, 4 screw rods and 5 heating coils, feeding mechanism
It is made of 14 needle-valves, 16 cylinder-pistons and 15 feed inlets, discharging mechanism is equipped with 6 temporary storing bins, 7 blow-off valves, 8 cyclone separators and 9
Discharge port, steam supplementary device include 10 steam backwind tubes, 11 muffs, 13 steam offer source and 12 check valve two parts.
Embodiment 2, referring to Fig. 1, a kind of tail gas recycle continuous type steam blasting gear, in which: in steam supplementary device
Steam provides source 13 and communicates with steam backwind tube 10, and 10 outer wall of steam backwind tube is provided with muff 11, and steam is provided in source 13
Portion is provided with check valve 12, provides the steam that sufficient amount is sent at source 13, steaming later from steam when machine most starts starting
Vapour is then recycled, and quantity of steam needed for next separate explosion is supplemented under the control of check valve 12 and guarantees steam not
Reflux.Remaining is the same as embodiment 1.
Embodiment 3, referring to Fig. 1, a kind of tail gas recycle continuous type steam blasting gear, in which: continuous type steam explosion
The course of work of equipment is as follows: material enters from feed inlet 15, and material is delivered to 14 control of needle-valve pressure by cylinder-piston 16
Tightly enter conveyance conduit, quantity of steam needed for steam supplementary mechanism is first introduced into explosion at the same time.Driving mechanism passes through transmission
Mechanism drives 4 high speed rotation of screw rod of screw conveyor, pushes material to advance, and is gradually pressed, should during due to material it
Between, the friction between material and screw rod 4, machine barrel 3, temperature of charge increases.High temperature is in when material is delivered to temporary storing bin 6
The state of high pressure prepares to carry out explosion discharging under the control of next step blow-off valve 7.Since material contains certain moisture, when
Material continuously releases after blow-off valve 7, and the high-temperature high pressure water inside material instantaneously releases, and superheated water rapid vaporization sharply expands,
" explosion " effect is generated, to destroy the pencil institutional framework of material, realizes the dissociation of material cell.Subsequent material divides from whirlwind
Discharge hole for discharge from device 8, the heat preservation of steam backwind tube 10 recycle subtle in steam and the discharge exhaust gas of cyclone separator 8
Granule materials, and prevent it from polluting environment.Remaining is the same as embodiment 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of tail gas recycle continuous type steam blasting gear, it is characterised in that: including driving mechanism, spiral conveying mechanism, go out
Expect mechanism, steam supplementary device, feeding mechanism, the driving mechanism includes motor, shaft coupling, retarder, the spiral transferring
Sending mechanism includes machine barrel, heating coil, the air inlet being connect with the check valve of steam supplementary mechanism, the needle-valve institute with feeding mechanism
The screw rod of the feed inlet of connection, the discharge port being connect with the temporary storing bin of discharging mechanism and heated transportation material, the discharging
The cyclone separator of mechanism includes the temporary storing bin of temporary storage material, controls blowdown time blow-off valve, separate vapour and material,
Steam Recovery mouth and discharge port, steam supplementary device include steam return air duct, the muff outside return air duct, steam supplement
Air inlet and control steam enter the check valve of not reflux, and feeding mechanism includes cylinder, the piston for pushing material conveying, charging
The needle-valve of mouth and control material compression.
2. a kind of spiral conveying mechanism of tail gas recycle continuous type steam blasting gear according to claim 1, feature
It is: provides power by driving mechanism, machine barrel inner screw is connect with retarder, and screw rod is axially aligned with machine barrel, by single screw rod
Convey the material that enters from feed inlet and material heated by heating coil, machine barrel tail end with can temporarily store the temporary of material
Storage connection is also equipped with the heating coil for ensuring material auxiliary heating explosion temperature outside machine barrel.
3. a kind of discharging mechanism of tail gas recycle continuous type steam blasting gear according to claim 1, it is characterised in that:
The material conveyed from screw conveyor enters temporary storing bin, and it is quick-fried to carry out steam to material by the temporary storing bin side blow-off valve control time
Broken, the product after explosion enters cyclone separator, and exhaust gas is discharged to cyclone separator in the steam return air duct after cyclone separator
In fine particle material recycled, material from discharge hole for discharge, steam by the heat preservation of steam return air duct be back to steam into
At port.
4. a kind of steam supplementary device of tail gas recycle continuous type steam blasting gear according to claim 1, feature
Be: steam provides source and communicates with steam backwind tube in steam supplementary device, and steam return air pipe outer wall is provided with muff, steam
Check valve is provided in the middle part of offer source.
5. a kind of feeding mechanism of tail gas recycle continuous type steam blasting gear according to claim 1, it is characterised in that:
The connection of the needle-valve of feed inlet and feeding mechanism, feed inlet also connect the steam needed for providing with the check valve of steam supplementary mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663774.5A CN110359307A (en) | 2019-07-22 | 2019-07-22 | A kind of continuous type steam blasting gear of hot tail gas recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910663774.5A CN110359307A (en) | 2019-07-22 | 2019-07-22 | A kind of continuous type steam blasting gear of hot tail gas recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110359307A true CN110359307A (en) | 2019-10-22 |
Family
ID=68220523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910663774.5A Pending CN110359307A (en) | 2019-07-22 | 2019-07-22 | A kind of continuous type steam blasting gear of hot tail gas recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359307A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046147A (en) * | 2021-04-27 | 2021-06-29 | 中国矿业大学 | Transient dehydration quality-improving method for high-moisture low-quality coal |
| CN113091443A (en) * | 2021-04-27 | 2021-07-09 | 中国矿业大学 | Transient dehydration upgrading and warm-pressing instant device system for lignite |
| CN113234513A (en) * | 2021-05-29 | 2021-08-10 | 中国矿业大学 | Coal slime continuous environment-friendly drying and upgrading process method based on steam energy release |
| CN113234514A (en) * | 2021-05-29 | 2021-08-10 | 中国矿业大学 | Dewatering and quality improving system for high-water-content materials |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235665A (en) * | 1976-06-30 | 1980-11-25 | American Defibrator, Inc. | Method and apparatus for producing fiber pulp in a steam pressurized grinding system |
| CN101463570A (en) * | 2009-01-12 | 2009-06-24 | 广州华新科实业有限公司 | Screw rod injection type plant fibre steam blasting device and method |
| CN102600763A (en) * | 2011-01-22 | 2012-07-25 | 于政道 | Numerically controlled continuous steam explosion machine |
| CN102677502A (en) * | 2012-04-24 | 2012-09-19 | 华南理工大学 | Continuous steam explosion device for plant fibers |
| CN103132359A (en) * | 2013-03-26 | 2013-06-05 | 孟周强 | Transverse tube continuous cooking and steam explosion apparatus for biomass cellulosic ethanol |
| CN203212923U (en) * | 2013-03-26 | 2013-09-25 | 孟周强 | Cellulosic biomass ethanol horizontal tube continuous digester steam explosion device |
| CN104544490A (en) * | 2015-03-04 | 2015-04-29 | 江西科技学院 | Shell bursting device for camellia seed shells |
| CN204356320U (en) * | 2014-12-15 | 2015-05-27 | 郑州大学 | A kind of biomass steam blasting assembly |
| CN105296329A (en) * | 2015-11-09 | 2016-02-03 | 北京化工大学 | Device and method for performing continuous pretreatment on lignocellulose material by utilizing microwave-diluted acid steam explosion |
| CN205586952U (en) * | 2016-03-25 | 2016-09-21 | 武汉径河化工（潜江)有限公司 | In resin production process material recovery and utilize device |
| CN210766161U (en) * | 2019-07-22 | 2020-06-16 | 南昌大学 | Tail gas recovery continuous type steam explosion equipment |
-
2019
- 2019-07-22 CN CN201910663774.5A patent/CN110359307A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4235665A (en) * | 1976-06-30 | 1980-11-25 | American Defibrator, Inc. | Method and apparatus for producing fiber pulp in a steam pressurized grinding system |
| CN101463570A (en) * | 2009-01-12 | 2009-06-24 | 广州华新科实业有限公司 | Screw rod injection type plant fibre steam blasting device and method |
| CN102600763A (en) * | 2011-01-22 | 2012-07-25 | 于政道 | Numerically controlled continuous steam explosion machine |
| CN102677502A (en) * | 2012-04-24 | 2012-09-19 | 华南理工大学 | Continuous steam explosion device for plant fibers |
| CN103132359A (en) * | 2013-03-26 | 2013-06-05 | 孟周强 | Transverse tube continuous cooking and steam explosion apparatus for biomass cellulosic ethanol |
| CN203212923U (en) * | 2013-03-26 | 2013-09-25 | 孟周强 | Cellulosic biomass ethanol horizontal tube continuous digester steam explosion device |
| CN204356320U (en) * | 2014-12-15 | 2015-05-27 | 郑州大学 | A kind of biomass steam blasting assembly |
| CN104544490A (en) * | 2015-03-04 | 2015-04-29 | 江西科技学院 | Shell bursting device for camellia seed shells |
| CN105296329A (en) * | 2015-11-09 | 2016-02-03 | 北京化工大学 | Device and method for performing continuous pretreatment on lignocellulose material by utilizing microwave-diluted acid steam explosion |
| CN205586952U (en) * | 2016-03-25 | 2016-09-21 | 武汉径河化工（潜江)有限公司 | In resin production process material recovery and utilize device |
| CN210766161U (en) * | 2019-07-22 | 2020-06-16 | 南昌大学 | Tail gas recovery continuous type steam explosion equipment |
Non-Patent Citations (1)
| Title |
|---|
| 孙长征等: "木质纤维素蒸汽***机的现状及研究", 化工装备技术, pages 54 - 57 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046147A (en) * | 2021-04-27 | 2021-06-29 | 中国矿业大学 | Transient dehydration quality-improving method for high-moisture low-quality coal |
| CN113091443A (en) * | 2021-04-27 | 2021-07-09 | 中国矿业大学 | Transient dehydration upgrading and warm-pressing instant device system for lignite |
| CN113091443B (en) * | 2021-04-27 | 2022-05-24 | 中国矿业大学 | Transient dehydration upgrading and warm-pressing instant device system for lignite |
| CN113234513A (en) * | 2021-05-29 | 2021-08-10 | 中国矿业大学 | Coal slime continuous environment-friendly drying and upgrading process method based on steam energy release |
| CN113234514A (en) * | 2021-05-29 | 2021-08-10 | 中国矿业大学 | Dewatering and quality improving system for high-water-content materials |
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