CN110186202A - A kind of stirring continuous biomass hydrothermal pretreatment device certainly of Driven by Solar Energy - Google Patents
A kind of stirring continuous biomass hydrothermal pretreatment device certainly of Driven by Solar Energy Download PDFInfo
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- CN110186202A CN110186202A CN201910592448.XA CN201910592448A CN110186202A CN 110186202 A CN110186202 A CN 110186202A CN 201910592448 A CN201910592448 A CN 201910592448A CN 110186202 A CN110186202 A CN 110186202A
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- 238000003756 stirring Methods 0.000 title claims abstract description 36
- 239000002028 Biomass Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000000463 material Substances 0.000 claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000010924 continuous production Methods 0.000 abstract description 4
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000001376 precipitating effect Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000002244 precipitate Substances 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000001027 hydrothermal synthesis Methods 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010335 hydrothermal treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229920002449 FKM Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S70/00—Details of absorbing elements
- F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention is a kind of stirring continuous biomass hydrothermal pretreatment device certainly of Driven by Solar Energy.The device includes auxiliary heater, stock chest, agitating device, solid-liquid mixture draw-off pump, solar energy condenser lens, thermal-arrest device assembly, temperature sensor and material collection slot；Auxiliary heater, agitating device are arranged in stock chest；One end of solid-liquid mixture draw-off pump and one end of water pipe connect, and the other end of water pipe is in stock chest；The other end of solid-liquid mixture draw-off pump and one end of Water Heat Pipes connect；The other end of Water Heat Pipes and one end of water pipe connect；The other end of water pipe is in material collection slot；The present invention is that one kind is detachable, easy to clean, continuous production can be achieved and can effectively prevent the stirring continuous biomass hydrothermal pretreatment device certainly for the Driven by Solar Energy that solid portion precipitates in material; solve energy consumption of the existing technology it is big, can not scale continuous production, disassembly is difficult, cleaning is inconvenient, because precipitating can not uniform treatment material the problem of.
Description
Technical field
The invention belongs to hydrothermal pretreatment technical field, the continous way of stirring certainly of specifically a kind of Driven by Solar Energy is raw
Substance hydrothermal pretreatment device.
Background technique
The hydro-thermal method pretreatment of biomass is to heat water to boiling point or more, critical point subcritical water pretreatment life below
The method of substance.Water at this time can effectively accelerate the dissolution and degradation of biomass due to its special property.But current water
Generally there are following problems for thermal method: needing to consume a large amount of fossil energy during preprocessing biomass；And it is common
Hydrothermal reaction kettle generally can only also realize the production of small-scale batch, thus need to find it is a kind of can be a large amount of continuous pre- using hydro-thermal method
Processing biomass and the method for effectively reducing energy consumption, and solar energy is as a kind of new energy, since it is cleaned, renewable, institute
To become preferred heating energy source.
Solar thermal collector is the critical component of present various Solar Energy Heat Utilization Systems.Currently, in various collection
In hot device, vacuum tube type heat collector is since its good solar collecting performance is widely used, but currently with electron tubes type collection
There is also following problems when hot device high-temperature heating material: the solid portion of heated material easily adheres to solar pipe inner surface shadow
Ring Heat-collecting effect；Tube body and loss of material are easily damaged in cleaning process；In addition material itself is since gravity is in pipe
The precipitating of formation, will affect heating effect.
Therefore, it designs one kind and is able to achieve continuous work, energy consumption less, detachably and Driven by Solar Energy type easy to clean is raw
Substance hydrothermal pretreatment device is very necessary.
Summary of the invention
The present invention provides a kind of detachable, easy to clean, achievable continuous production and solid in material can be effectively prevent
The stirring continuous biomass hydrothermal pretreatment device certainly of the Driven by Solar Energy of partly precipitated, solves consumption of the existing technology
Can it is big, can not scale continuous production, disassembly is difficult, cleaning is inconvenient, because precipitating can not uniform treatment material the problem of.
Technical solution of the present invention is described with reference to the drawings as follows:
A kind of stirring continuous biomass hydrothermal pretreatment device certainly of Driven by Solar Energy, which includes auxiliary heater
1, stock chest 2, agitating device 3, solid-liquid mixture draw-off pump 4, solar energy condenser lens 6, thermal-arrest device assembly 7, temperature sensor 8
With material collection slot 9；The auxiliary heater 1 is arranged in 2 bottom of stock chest；The agitating device 3 is arranged in stock chest 2
In；One end of the solid-liquid mixture draw-off pump 4 is connect with one end of the first water pipe, the other end setting of first water pipe
In stock chest 2；The other end of the solid-liquid mixture draw-off pump 4 passes through Water Heat Pipes 12 in pipeline and thermal-arrest device assembly 7
One end connection；The other end of the Water Heat Pipes 12 is connect with one end of the second water pipe；The other end setting of second water pipe exists
In material collection slot 9；Temperature sensor 8 is installed on second water pipe；The solar energy condenser lens 6 are mounted on heat collector group
On part 7.
The agitating device 3 includes blender and stirring rod；The blender is threadedly coupled with stirring rod；The stirring rod
Using the two-leaved agitating paddle of about two groups arrangements straggly.
The solar energy condenser lens 6 are the glass-reflected parabolic mirror surface that surface is coated with silver.
The thermal-arrest device assembly 7 further includes solar energy straight pipe, garter spring structure 17 and internal mixing component；The Water Heat Pipes
12 are connect by garter spring structure 17 with solar energy straight pipe；The internal mixing component is arranged in Water Heat Pipes 12；The sun
The outside of energy straight pipe is the hard light transmission anti reflection glass outer tube 10 of customized lengths and size, and inside is to select with sunlight
The internal layer heat conducting pipe 11 of property coating；The both ends open middle vacuum of the solar energy straight pipe；The garter spring structure 17 is annular,
Including solar energy straight pipe card slot 20, the inner ring of solar energy straight pipe card slot 20 is hollow Water Heat Pipes socket 21；The sun
Energy straight pipe is stuck in solar energy straight pipe card slot 20；The Water Heat Pipes 12 are arranged in Water Heat Pipes socket 21；The inside is stirred
Mixing component includes bearing 13, agitating paddle 14, bearing fixed frame 15 and agitating shaft 16；The agitating shaft 16 is welded on bearing 13,
The bearing 13 is stuck on the bearing fixed frame 15 in Water Heat Pipes 12；The agitating paddle 14 is fixed on agitating shaft 16；The water
One end of heat pipe 12 is fluid feed end 18, and the other end is fluid discharge end 19.
Totally 7 groups of the agitating paddle 14, every group uses cloverleaf blade construction.
The invention has the benefit that
1) Driven by Solar Energy of the present invention is novel in design from stirring continuous biomass hydrothermal pretreatment device, uses
Solar energy straight pipe can effectively improve temperature rise effect, and energy with the mating composed focus solar collector of condenser
Realize the continuous hydrothermal pre-treatment of biomass.
2) the continuous biomass hydrothermal pretreatment device of stirring certainly of Driven by Solar Energy of the present invention can be in sunlight
In insufficient situation, when specified temperature (100 DEG C or more) are not achieved in material, the temperature sensor of discharge outlet can be certainly
Dynamic alarm, the heating tube for stirring trench bottom setting at this time can carry out auxiliary heating to material, material made to reach specified temperature,
Realize the production of continuous-stable.
3) Water Heat Pipes of Driven by Solar Energy of the present invention used from stirring continuous biomass hydrothermal pretreatment device
Easy to disassemble, installation and cleaning can prevent solar energy from leading directly on inboard wall of tube body the deposition for adhering to material, and reduce and directly brush
The damage caused by solar energy straight pipe is washed, the mixing component being arranged inside Water Heat Pipes can be realized uniformly stirring to fluid
It mixes, prevents adherency of the material on hydro-thermal inside pipe wall, improve the quality and uniformity of discharging.
4) the stirring group of Driven by Solar Energy of the present invention used from stirring continuous biomass hydrothermal pretreatment device
Part can be realized material and drive helical blade rotation, and make during trandfer fluid to the extruding of solid-liquid mixture and grinding
It is firmly small, it can be ensured that fluid mass.
5) the garter spring knot of Driven by Solar Energy of the present invention used from stirring continuous biomass hydrothermal pretreatment device
Structure facilitates solar pipe and Water Heat Pipes banding, improves its stability and easy to disassemble.
6) solar energy of Driven by Solar Energy of the present invention used from stirring continuous biomass hydrothermal pretreatment device
Straight pipe can more effectively absorb the direct projection and scattering of sunlight, and pressure-resistant high temperature resistance is good.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the side structure schematic view of thermal-arrest device assembly in the present invention；
Fig. 3 is the orthogonal view of thermal-arrest device assembly in the present invention；
Fig. 4 is garter spring cross-sectional view of the structure in the present invention；
Fig. 5 is garter spring texture edge figure in the present invention.
In figure: 1, auxiliary heater；2, stock chest；3, agitating device；4, solid-liquid mixture draw-off pump；5, sunlight；
6, solar energy condenser lens；7, thermal-arrest device assembly；8, temperature sensor；9, material collection slot；10, outside hard light transmission anti reflection glass
Pipe；11, internal layer heat conducting pipe；12, Water Heat Pipes；13, bearing；14, agitating paddle；15, bearing fixed frame；16, agitating shaft；17, garter spring
Structure；18, fluid feed end；19, fluid discharge end；20, solar energy straight pipe card slot；21, Water Heat Pipes socket.
Specific embodiment
Refering to fig. 1, the stirring continuous biomass hydrothermal pretreatment device certainly of a kind of Driven by Solar Energy, which includes auxiliary
Help heater 1, stock chest 2, agitating device 3, solid-liquid mixture draw-off pump 4, solar energy condenser lens 6, thermal-arrest device assembly 7, temperature
Spend sensor 8 and material collection slot 9；The auxiliary heater 1 is arranged in 2 bottom of stock chest；The setting of agitating device 3 exists
In stock chest 2；One end of the solid-liquid mixture draw-off pump 4 is connect with one end of the first water pipe, first water pipe it is another
One end is arranged in stock chest 2；The other end of the solid-liquid mixture draw-off pump 4 passes through water in pipeline and thermal-arrest device assembly 7
One end of heat pipe 12 connects；The other end of the Water Heat Pipes 12 is connect with one end of the second water pipe；Second water pipe it is another
End is arranged in material collection slot 9；Temperature sensor 8 is installed on second water pipe；The solar energy condenser lens 6 are mounted on
In thermal-arrest device assembly 7.The solar energy condenser lens 6 and thermal-arrest device assembly 7 collectively constitute a solar thermal collection system.
The electrical auxiliary heater 1 can choose the 6 external threads 1500W band temperature control U-typed auxiliary electricity of " heat " brand
Heater, model JMC-EH, operating voltage 220V, calandria use stainless steel, and handle uses ABS plastic, having a size of
50cm, is mounted in 6 points on the left of stock chest away from bottom 80mm at the age of a draught animal by 1.5 squares of power supply line.Cause when sunlight is inadequate
When assigned temperature (being greater than 100 degree) is not achieved in temperature of charge in Water Heat Pipes, auxiliary heater brings into operation, right in stock chest 2
Material is heated, and is heated to 100 DEG C, is kept the temperature later.
The stock chest 2 is non-standard component, is made of stainless steel material, the top having a size of 600mm*600mm*600mm
Cube with lid, stainless steel are used for a thickness of 5mm, stock chest left side away from there is the age of a draught animal in one 6 points at the 100mm of bottom
Electrical auxiliary heater 1 is installed.There is the age of a draught animal in one 8 points at lid middle, for installing agitating device 3.Lid medium spacing is left
There is the age of a draught animal in one 8 points at the 150mm of side, for installing material-pumping tube.
The agitating device 3 includes blender and stirring rod.
The electric mixer of described blender selection " the successive winning of the number on title " brand, model ZY-MH-210, voltage rating 220V,
6 grades of speed regulation can be divided into, being fully loaded with revolving speed is 1100 turns, and being fully loaded with bearing power is 2400W, mixed for stirring the solid-liquid in stock chest 2
Close material.
The stirring rod is non-standard component, and using stainless steel as material, the body of rod is used and blender connector is consistent has
The body of rod of nipple, body of rod overall length 450mm, using two groups of two-leaved agitating paddles, upper and lower arrangement straggly, two groups of agitating paddle intervals
150mm, blade long axis are 250mm, short axle 80mm.The agitating paddle of two groups of two-leaved arrangements straggly is conducive to keep material sufficient
It is uniformly mixed, and reduces rotational resistance.
It is described extract material the pump housing 4 can use " light spring " brand electronic dredge pump, model WQ15-20-2.2,
Power is 2.2kW, and flow 15m3/h, voltage 380V are heated for material to be evacuated in Water Heat Pipes 12.
The solar energy condenser lens 6, length 2m, width 1m, surface use the glass-reflected parabolic mirror surface for being coated with silver,
Sunlight is converged into a line and is reflected into thermal-arrest device assembly 7 by solar energy condenser lens, is absorbed and is added by thermal-arrest device assembly 7
Heat.
Refering to Fig. 2-Fig. 5, the thermal-arrest device assembly 7 includes solar energy straight pipe, Water Heat Pipes 12, garter spring structure 17 and interior
Portion's mixing component；The Water Heat Pipes 12 are connect by garter spring structure 17 with solar energy straight pipe；The internal mixing component setting
In Water Heat Pipes 12.
The solar energy straight pipe includes the hard light transmission anti reflection glass outer tube 10 of customized lengths and size, has the sun
The internal layer heat conducting pipe 11 of light selective coating；Solar energy straight pipe both ends open middle vacuum, absorptance can reach 93% or more,
Reflectivity 96% or more, can pressure-bearing 6-12 megapascal, projected life is generally at 25 years or so.The running temperature of solar energy straight pipe
300~500 DEG C are reached as high as, the pressure of tap water or circulating pump can be born.The length of thermal-arrest device assembly 7 is 1.8m, outside outer tube
Diameter 90mm, with a thickness of 2mm, liner overall diameter 60mm, thermal-arrest device assembly 7 is connected by garter spring structure 17 with Water Heat Pipes 12.
The single layer heat conducting pipe that the Water Heat Pipes 12 are, is made of high temperature high voltage resistant corrosion-resistant material, hydro-thermal length of tube
For 2m, overall diameter 46mm, with a thickness of 5mm, Water Heat Pipes 12 are connect by garter spring structure 17 with solar energy straight pipe, and solar energy is straight
The heat of siphunculus internal gathering is conducted to Water Heat Pipes, and is heated to the material flowed through in Water Heat Pipes.Stop to whole device
When only running, Water Heat Pipes, wiped clean can be removed, and collect the material remained on Water Heat Pipes, when preventing from reusing
Influence the heating effect of heat collector.
The connection solar energy leads directly to the garter spring structure 17 of tube body and Water Heat Pipes, including solar energy straight pipe card slot 20,
Inner ring is hollow Water Heat Pipes socket 21.It is the chemical stability that material has height that total, which selects fluorubber,.With good
Resistance to ag(e)ing, heat-resisting quantity can be used for a long time at 250 DEG C, and the diameter of annular hoop body is 100mm, inner ring diameter 46mm,
Width is 20mm, with a thickness of 8mm.Solar energy heat collection pipe is stuck in solar energy straight pipe card slot 20, and inner tube then passes through garter spring knot
The medial center circle of structure 17, the garter spring structure 17 of use facilitate 12 banding of solar energy straight pipe and Water Heat Pipes.The garter spring knot
17 structure of structure is simple, and stability is good, easy to disassemble.
The agitating shaft 16 is 2m long, diameter 8.8mm, and high-temperature alloy material is selected to be made, light weight, and high temperature resistant is corrosion-resistant.
Agitating shaft end bearing 13 can select the 9*24*7 bearing of the F609ZZ model of " NSK " brand, using bearing steel
It is made, has rubber closure, agitating shaft 16 is welded on bearing 13, and bearing 13 is stuck in the bearing fixed frame 15 in Water Heat Pipes 12
On, realize rotation of the agitating shaft 16 with dynamic bearing 13.
The bearing fixed frame 15 is non-standard component, and using " ten " character form structure, stability is good, selects high-temperature alloy material
It is made, light weight, high temperature resistant is corrosion-resistant.Bearing fixed frame 15 is fixed at 12 inside bore of Water Heat Pipes, and spring bearing 13 makes
Bearing 13 can operate normally.
The agitating paddle 14 is non-standard component, and using cloverleaf blade construction, totally 7 groups of agitating paddles such as scheme to be distributed, and each stir
The major diameter 15mm of leaf, minor axis diameter 5mm are mixed, agitating paddle also selects high-temperature alloy material to be made.It is taken out in solid-liquid mixture
The material under the action of pumping 4 with impact force is taken to drive the rotation of agitating paddle, the rotation of agitating paddle realizes the stirring to material
Effect makes material react more uniform abundant in hydrothermal treatment process.
One end of the Water Heat Pipes 12 is fluid feed end 18, and the other end is fluid discharge end 19；Material is mixed in solid-liquid
Enter Water Heat Pipes 12 from fluid feed end 18 under the action of material draw-off pump 4 and carry out hydro-thermal process, the material handled is from fluid
Feed end 18 is discharged.
The temperature sensor 8 can select the customized sensing of the model WZP-187-3PBO of " pine is led " brand
Device, the maximum temperature that sensor can be born are 450 DEG C, and probe selects stainless steel to be made, and there is German Heraeus imported with original packaging in inside
The thermometric instrument of film resistor chip, watertight transducer length 50mm and pt50 matches, probe bottom and sensor joint
There are 3 external threads mouths and viton seal ring, may be connected in the pipeline of hydrothermal treatment device, temperature is measured in real time.
When temperature is down at 100 DEG C, sensor alarm, the electrical auxiliary heater 1 in stock chest 2 brings into operation at this time, to material into
Row auxiliary heating, to realize the production of continuous-stable.
The material collection slot 9, box sizes are the hollow box body part square-shaped of 600mm*600mm*600mm, case
Body material selection stainless steel material.The feed opening that groove upper cap is provided with the age of a draught animal in 6 points is collected, for fixing hydrothermal pretreatment device
Pipeline.Material of the material collection slot for being flowed out after collection processing.
The operation principle of the present invention is that:
During entire hydro-thermal process biomass, the electrically heated stock chest 2 that can provide with agitating paddle will mixing
Uniform material solution is sprayed by solid-liquid mixture draw-off pump 4, under pressure, enters hydro-thermal from fluid feed end 17
In pipe 12；In Water Heat Pipes 12, the high-pressure fluid that solid-liquid mixture draw-off pump 4 sprays drives paddle rotation when flowing, and stirs
It mixes in leaf rotation process to material uniform stirring, solar energy condenser lens 6 will be collected the irradiation of sunlight 5 and be generated too in whipping process
Solar energy on positive energy and direct projection to solar energy straight pipe all converges to solar energy straight pipe, and a large amount of heat of generation passes
It imports in Water Heat Pipes 12, the material in Water Heat Pipes 12 is evenly heated, the material handled, it is defeated from 12 other end of Water Heat Pipes
Out in material collection slot 9, it is thus achieved that uniform heating treatment of the present apparatus to material.In the insufficient weather of sunlight
Under, if specified temperature (100 DEG C or more) are not achieved in material, the temperature sensor 8 for being located at fluid discharge end 18 can be automatic
The stock chest 1 of alarm, at this time 2 bottom of stock chest setting can carry out auxiliary heating to material, and material is made to reach specified temperature,
To realize the production of continuous-stable.When whole device is out of service, the garter spring structure 17 of one end is removed, hydro-thermal is removed
Pipe 12, wiped clean, and the material remained on Water Heat Pipes 12 is collected, the heating effect of heat collector is influenced when preventing from reusing
Fruit.
In conclusion structure of the invention is novel in design, the solar energy water annealing device of use can effectively collect the sun
And material can be carried out coming continuous hydro-thermal process, heat collector increased Water Heat Pipes 12 installation easy to disassemble and cleaning, it can
Prevent use for a long time from causing to adhere to material influence heating effect on solar energy inboard wall of tube body, additionally it is possible to prevent from directly scrubbing to too
Positive energy pipe causes to damage, and the mixing component being arranged inside Water Heat Pipes 12 can be realized the uniform stirring to fluid, keep hydro-thermal anti-
It uniformly, and should prevent material sticks on hydro-thermal inside pipe wall, improve fluid discharging uniformity and discharging quality.
Claims (5)
1. a kind of Driven by Solar Energy from stirring continuous biomass hydrothermal pretreatment device, which is characterized in that the device includes
Auxiliary heater (1), stock chest (2), agitating device (3), solid-liquid mixture draw-off pump (4), solar energy condenser lens (6), collection
Hot device assembly (7), temperature sensor (8) and material collection slot (9)；The auxiliary heater (1) is arranged at stock chest (2) bottom
Portion；The agitating device (3) is arranged in stock chest (2)；One end of the solid-liquid mixture draw-off pump (4) and the first water
One end of pipe connects, and the other end of first water pipe is arranged in stock chest (2)；The solid-liquid mixture draw-off pump (4)
The other end connect with one end of Water Heat Pipes (12) in thermal-arrest device assembly (7) by pipeline；The other end of the Water Heat Pipes (12)
It is connect with one end of the second water pipe；The other end of second water pipe is arranged in material collection slot (9)；On second water pipe
Temperature sensor (8) are installed；The solar energy condenser lens (6) are mounted on thermal-arrest device assembly (7).
2. the stirring continuous biomass hydrothermal pretreatment device certainly of a kind of Driven by Solar Energy according to claim 1, special
Sign is that the agitating device (3) includes blender and stirring rod；The blender is threadedly coupled with stirring rod；The stirring
Bar uses the two-leaved agitating paddle of about two groups arrangements straggly.
3. the stirring continuous biomass hydrothermal pretreatment device certainly of a kind of Driven by Solar Energy according to claim 1, special
Sign is that the solar energy condenser lens (6) are the glass-reflected parabolic mirror surface that surface is coated with silver.
4. the stirring continuous biomass hydrothermal pretreatment device certainly of a kind of Driven by Solar Energy according to claim 1, special
Sign is that the thermal-arrest device assembly (7) further includes solar energy straight pipe, garter spring structure (17) and internal mixing component；The water
Heat pipe (12) is connect by garter spring structure (17) with solar energy straight pipe；The internal mixing component is arranged in Water Heat Pipes (12)
In；The outside of the solar energy straight pipe is the hard light transmission anti reflection glass outer tube (10) of customized lengths and size, and inside is
Internal layer heat conducting pipe (11) with sunlight selective coating；The both ends open middle vacuum of the solar energy straight pipe；It is described
Garter spring structure (17) is annular, including solar energy straight pipe card slot (20), and the inner ring of solar energy straight pipe card slot (20) is hollow
Water Heat Pipes socket (21)；The solar energy straight pipe is stuck in solar energy straight pipe card slot (20)；The Water Heat Pipes (12) set
It sets in Water Heat Pipes socket (21)；The internal mixing component include bearing (13), agitating paddle (14), bearing fixed frame (15) and
Agitating shaft (16)；The agitating shaft (16) is welded on bearing (13), and the bearing (13) is stuck in the bearing in Water Heat Pipes (12)
On fixed frame (15)；The agitating paddle (14) is fixed on agitating shaft (16)；One end of the Water Heat Pipes (12) is fluid feed
It holds (18), the other end is fluid discharge end (19).
5. the stirring continuous biomass hydrothermal pretreatment device certainly of a kind of Driven by Solar Energy according to claim 4, special
Sign is that totally 7 groups of the agitating paddle (14), every group uses cloverleaf blade construction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910592448.XA CN110186202A (en) | 2019-07-03 | 2019-07-03 | A kind of stirring continuous biomass hydrothermal pretreatment device certainly of Driven by Solar Energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910592448.XA CN110186202A (en) | 2019-07-03 | 2019-07-03 | A kind of stirring continuous biomass hydrothermal pretreatment device certainly of Driven by Solar Energy |
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| CN110186202A true CN110186202A (en) | 2019-08-30 |
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