CN109737429A - A kind of device that rice husk burning energy regenerating utilizes - Google Patents
A kind of device that rice husk burning energy regenerating utilizes Download PDFInfo
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Abstract
The invention discloses a kind of rice husks to burn the device that energy regenerating utilizes.Described device includes rice husk incinerator and energy recycling device, wherein the rice husk incinerator improves heating element and heat exchange series, heating element is set as multiple heating elements, the water pipe that heat exchange action is played in heat-exchange system is set as and bends water-supply-pipe；The energy recycling device is steam generating system or Central Heating Providing system.Rice husk incinerator and energy recycling device are used in combination device of the present invention, wherein rice husk incinerator can maintain rice husk internal temperature to be no more than 600 DEG C for a long time, and the temperature of rice husk various places inside the phenomenon that being closer to, being not in localized hyperthermia, improve unformed SiO2Production quantity；Energy recycling device can be the device of diversified forms, heat can be utilized well, reduces rice husk burning and prepares unformed SiO2Cost, while energy can also be saved, it is environmentally friendly.
Description
Technical field
Rice husk burning of the present invention prepares unformed SiO2And its burn energy regenerating and utilize technical field, more specifically, one
Kind rice husk burns the device that energy regenerating utilizes.
Background technique
High-qualityization of the agricultural wastes such as rice husk is utilized, is extremely important to the sustainable development of society,
It is the great development in science and technology problem in the world.According to the latest data that United Nations Food and Agricultural Organization provides show 2018 it is complete
About 7.69 hundred million tons of paddy of world's production, rice husk quality accounts for about 20%, it can be seen that rice husk resource very abundant.But at present
Until, rice husk does not find good development and utilization measure yet, and most area is over a long period of time by rice husk as the feeding of pig or poultry
Material.In fact, rice husk nutritive value is extremely low.Many rural areas, by rice hull ash regard agricultural wastes, can only on-site incineration,
On the one hand resource is wasted, air environment is on the other hand also seriously polluted.In fact, in the agricultural wastes rice husk of substantial amounts
Contain about 20% amorphous Si O2, this is a kind of mineral resources of preciousness, should try to be subject to extraction and application.
Due to amorphous Si O2With good activity, it can be used as admixture and prepare concrete, reduce the dosage of cement,
And rice husk is low in cost, therefore prepares amorphous Si O using rice husk is burned2Concrete is prepared, cost can not only be reduced,
And the exploitation of cement can be reduced, to more environment-friendly.Based on this, burned using rice husk as raw material prepare it is amorphous
SiO2Using more and more common.
But rice husk is burning preparation amorphous Si O2During, since rice husk is only in 600 DEG C or less progress temperature controls
Burning, could make most of SiO2Transform into unformed SiO2, after 800 DEG C, it is easy for converting Viability very low knot
Crystalline state SiO2；But the heat that rice husk contains is very high, therefore in rice husk burning process, a large amount of heat generated requires
It excludes, to guarantee that the temperature of rice husk is lower than 600 DEG C, and these heats are not also recycled and utilized well at present.
Summary of the invention
It is an object of the invention to burn the heat generated for rice husk in the prior art not recycling and utilize well
Deficiency, a kind of rice husk is provided and burns the device that energy regenerating utilizes.Device of the present invention can be good at absorbing in rice husk
Portion burns the heat generated, guarantees the temperature of rice husk not higher than 600 DEG C, is conducive to transform into more unformed SiO2, and
It is not crystalline state SiO2；It can also ensure that the heat of absorption can be recycled and be utilized as far as possible simultaneously, it is energy saving.
Above-mentioned purpose of the invention is achieved by following scheme:
A kind of rice husk burns the device that energy regenerating utilizes, including rice husk incinerator and energy recycling device, wherein institute
Stating rice husk incinerator includes burning furnace body, and upper part is feed inlet, and lower part is discharging portion, and the discharging portion includes conical bottom board
And discharge port, the conical bottom board open end are sealedly and fixedly connected with furnace body is burned, the other end is connected with discharge port, the taper
The hole that aperture is less than rice husk is uniformly equipped on bottom plate；The burning furnace body, which is additionally provided with, is uniformly distributed in the multiple of its inner space
Heating element and heat-exchange system, the heat-exchange system include water tank and more bending water-supply-pipes, and the water tank is equipped with water inlet
The both ends of mouth and outlet, more bending water-supply-pipes are connected with water tank, and more bending parts are uniformly distributed in incinerator body
Portion space；Air inlet is additionally provided on the burning sidewall of the furnace body, the air inlet is set to conical bottom board and burns furnace body junction
Lower end；The rice husk incinerator is additionally provided with chimney, and one end, which is located at, burns furnace interior, and one end, which is located at, burns at the top of furnace body
Side；
The energy recycling device is steam generating system or Central Heating Providing system.
Rice husk incinerator and energy recycling device are used in combination device of the present invention, can either guarantee rice husk
Temperature in incinerator is controlled in unformed SiO2The range of higher production quantity, and can be good at recycling extra heat
Amount reduces cost, saves energy, environmentally friendly.
Preferably, the steam generating system include pass sequentially through delivery pipe connection divide vapour device, supercharging device, turbine
And steam-driven generator；The other end and outlet of the delivery pipe；The steam generating system is additionally provided with electric energy accumulator.
In order to control its rice husk internal temperature in the rice husk incinerator, the water flow velocity in more bending water-supply-pipes can be adjusted
Degree, therefore the vapor (steam) velocity excluded from outlet and air pressure are unstable, after steam, which enters, divides vapour device pressure stabilizing, using supercharging device
Enter steam-driven generator with turbine to generate electricity.
Preferably, the steam generating system further includes controller, and the turbine is additionally provided with velocity sensor；The control
Device one end is connected with supercharging device, and the other end is connected with velocity sensor.The controller is used to receive the letter of velocity sensor
Number, to control supercharging device according to signal；When velocity sensor monitors that the revolving speed of turbine is too fast, then reduction appropriate is pressurized
The steam output pressure of device；When the revolving speed of turbine is excessively slow, then increase the steam output pressure of supercharging device.
Preferably, the steam-driven generator is additionally provided with water outlet, and the water outlet is connected by delivery pipe with water inlet；Institute
It states and is additionally provided with one-way flow valve in delivery pipe.
After steam is generated electricity by steam-driven generator, it can be discharged directly into water tank, cyclic absorption heat utilization.
Preferably, the Central Heating Providing system includes steam channel, steam control valve and radiator, the steam channel one
End and outlet, the other end are connected to by steam control valve with radiator；The radiator is additionally provided with vent valve and discharge outlet.
Preferably, the Central Heating Providing system further includes temperature control system, is connected with steam control valve comprising temperature
Spend monitor and automatic steam control valve control system.
The temperature monitor is suitable for monitoring indoor temperature, and automatic steam control valve control system can be according to monitoring
Steam control valve is adjusted in indoor temperature, controls the supply rate of steam.
Can to steam control valve open and closing controls, the time of specific on and off according to indoor environment temperature and
It is fixed, not only prevent waste of steam, energy-saving and emission-reduction, and the energy intelligent control room temperature in heating.
Preferably, the radiator is additionally provided with water butt.
Preferably, the rice husk incinerator is additionally provided with temperature control system, and the temperature control system includes multiple temperature test members
Part and temperature indicator, the temperature test element is uniformly distributed on more bending water-supply-pipes, for monitoring temperature inside rice husk
Degree；The temperature test element is also set in water tank, for monitoring the water temperature in water tank；The temperature indicator for showing respectively
Show the Real-time Monitoring Data of multiple temperature test elements.
Preferably, interval is uniform between more bending water-supply-pipes and multiple heating elements；The feed inlet, which is located at, to be burned
One end of furnace interior is located at the centre burned in furnace body horizontal direction；The water inlet is equipped with flow monitoring meter and pressurization
Pump；The water tank is additionally provided with spare water outlet；The multiple heating element is individually controlled by multiple switch respectively.
In order to guarantee the constant temperature inside rice husk maintain 600 DEG C hereinafter, the present invention mostly bending water-supply-pipes and
Temperature test element, real-time online monitoring rice husk inside and the temperature in water tank are provided in water tank, while also in water tank
Water inlet goes out to be equipped with flow monitoring meter and booster pump, once the temperature inside rice husk is higher, when close to 600 DEG C, then opens increasing
Press pump increases the water velocity in water tank and more bending water-supply-pipes, accelerates the heat exchange speed between more bending water-supply-pipes and rice husk
Degree, and after booster pump is opened, the water in water tank passes through after heat exchange, may not be wholly converted into as steam, then can lead to
Spare water outlet is crossed to exclude；After the decline of rice husk internal temperature, then booster pump can be closed, maintain temperature inside rice husk can
In the range of lasting normal reaction.
Heating element is set as multiple, and is uniformly distributed in and burns furnace interior space, is to guarantee inside rice husk
Temperature it is more uniform, without the phenomenon that local temperature is excessively high, on this basis, the present invention is also by each heating element
It is all individually equipped with switch, it, then can be by closing the regional area or its proximity when local temperature is excessively high inside the rice husk
Heating element can then reopen heating element, the temperature inside maintenance rice husk is more to after the temperature decline of the regional area
Uniformly, the excessively high situation of temperature will not occur.
Preferably, rice husk incinerator is additionally provided with continuous feeding device, and one end is located above feed inlet；The discharging portion
It is additionally provided with the support frame and continuous discharging device for being used to support conical bottom board, one end is located at below discharge port；The incinerator
Access hole is additionally provided on the side wall of body.
Compared with prior art, the invention has the following advantages:
Rice husk incinerator and energy recycling device are used in combination device of the present invention, can either guarantee that rice husk burns
Temperature in device is controlled in unformed SiO2The range of higher production quantity, and can be good at recycling extra heat,
Cost is reduced, energy is saved, it is environmentally friendly.
Wherein rice husk incinerator can maintain rice husk internal temperature to be no more than 600 DEG C for a long time, and each inside rice husk
The phenomenon that temperature at place is closer to, is not in localized hyperthermia improves unformed SiO2Production quantity.
Energy recycling device can be the device of diversified forms, heat can be utilized well, and rice is reduced
Shell burning prepares unformed SiO2Cost, while energy can also be saved, it is environmentally friendly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that rice husk burns the device that energy regenerating utilizes in embodiment 1.
Fig. 2 is the structural schematic diagram that rice husk burns the device that energy regenerating utilizes in embodiment 2.
Fig. 3 is to burn SiO in the rice hull ash for the device preparation that energy regenerating utilizes using rice husk in embodiment 32X-ray
Diffraction pattern.
Specific embodiment
The present invention is made combined with specific embodiments below and further being elaborated, the embodiment is served only for explaining this
Invention, is not intended to limit the scope of the present invention.Test method as used in the following examples is normal unless otherwise specified
Rule method；Used material, reagent etc., unless otherwise specified, for the reagent and material commercially obtained.
Embodiment 1
A kind of rice husk burns the device that energy regenerating utilizes, including rice husk incinerator and energy recycling device, wherein institute
Stating rice husk incinerator includes burning furnace body 1, and upper part is feed inlet 2, and lower part is discharging portion 3, and the discharging portion 3 includes taper
Bottom plate 31 and discharge port 32,31 open end of conical bottom board are sealedly and fixedly connected with furnace body 1 is burned, the other end and discharge port 32
It connects, the hole that aperture is less than rice husk is uniformly equipped on the conical bottom board 31；The burning furnace body 1, which is additionally provided with, to be uniformly distributed in
The multiple heating elements 4 and heat-exchange system 5 of its inner space, the heat-exchange system 5 include water tank 51 and bend defeated more
Water pipe 52, the water tank 51 are equipped with water inlet 53 and outlet 54, and the both ends of more bending water-supply-pipes 52 are connected with water tank 51,
Its more bending part, which is uniformly distributed in, burns 1 inner space of furnace body；It is additionally provided with air inlet 6 on 1 side wall of burning furnace body, it is described
Air inlet 6 is set to conical bottom board 31 and burns 1 junction lower end of furnace body；The rice husk incinerator is additionally provided with chimney 7, one end
Positioned at burning inside furnace body 1, one end, which is located at, burns 1 over top of furnace body；
The energy recycling device is steam generating system.
Rice husk incinerator and steam generating system are used in combination the present embodiment described device, can either guarantee that rice husk is burnt
The temperature burnt in device is controlled in unformed SiO2The range of higher production quantity, and can be good at recycling extra heat
Amount reduces cost, saves energy, environmentally friendly.
Steam generating system include pass sequentially through delivery pipe 10 connection divide vapour device 11, supercharging device 12,13 and of turbine
The other end of 14 delivery pipe 10 of steam-driven generator is connected to outlet 54；Steam generating system is additionally provided with electric energy accumulator.
In order to control its rice husk internal temperature in rice husk incinerator, the water flow velocity in more bending water-supply-pipes 52 can be adjusted
Degree, therefore the vapor (steam) velocity excluded from outlet 54 and air pressure are unstable, after steam, which enters, divides vapour 11 pressure stabilizing of device, using pressurization
Device 12 and turbine 13 generate electricity into steam-driven generator 14.
Steam generating system further includes controller 15, and turbine 13 is additionally provided with velocity sensor 131；Described 15 one end of controller
It is connected with supercharging device 12, the other end is connected with velocity sensor 131.The controller 15 is for receiving velocity sensor 131
Signal, thus according to signal control supercharging device 12；When velocity sensor monitors that the revolving speed of turbine is too fast, then drop appropriate
The steam output pressure of low pressure charging device；When the revolving speed of turbine is excessively slow, then increase the steam output pressure of supercharging device.
Steam-driven generator 14 is additionally provided with water outlet 141, and water outlet 141 is connected by delivery pipe 10 with water inlet 53；It is described
One-way flow valve 16 is additionally provided in delivery pipe 10.
It after steam is generated electricity by steam-driven generator 14, can be discharged directly into water tank 51, cyclic absorption heat benefit
With.
The rice husk incinerator is additionally provided with temperature control system 8, and the temperature control system 8 includes multiple 81 Hes of temperature test element
Temperature indicator, the temperature test element 81 is uniformly distributed on more bending water-supply-pipes 52, for monitoring temperature inside rice husk
Degree；The temperature test element 81 is also set in water tank 51, for monitoring the water temperature in water tank；The temperature indicator is for dividing
The Real-time Monitoring Data of multiple temperature test elements is not shown.
Interval is uniform between more bending water-supply-pipes 52 and multiple heating elements 4；Feed inlet 2, which is located at, to be burned inside furnace body 1
One end is located at the centre burned in 1 horizontal direction of furnace body；Flow monitoring meter and booster pump are equipped at water inlet 53；Water tank 51 is also set
There is spare water outlet 55；Multiple heating elements 4 are individually controlled by multiple switch respectively.
In order to guarantee the constant temperature inside rice husk maintain 600 DEG C hereinafter, the present embodiment mostly bending water-supply-pipes
Be provided with temperature test element in water tank, the temperature inside real-time online monitoring rice husk and in water tank, while also in water tank
Water inlet go out to be equipped with flow monitoring meter and booster pump, once the temperature inside rice husk is higher, when close to 600 DEG C, then open
Booster pump increases the water velocity in water tank and more bending water-supply-pipes, accelerates the heat exchange between more bending water-supply-pipes and rice husk
Speed, and after booster pump is opened, water in water tank then may be used by after heat exchange, may not be wholly converted into as steam
It is excluded by spare water outlet；After the decline of rice husk internal temperature, then booster pump can be closed, maintain the temperature inside rice husk in energy
Enough persistently in the range of normal reaction.
Heating element is set as multiple, and is uniformly distributed in and burns furnace interior space, is to guarantee inside rice husk
Temperature it is more uniform, without the phenomenon that local temperature is excessively high, on this basis, the present embodiment is also by each heating unit
Part is all individually equipped with switch, then can be by closing the regional area or its proximity when local temperature is excessively high inside rice husk
Heating element can then reopen heating element to after the temperature decline of the regional area, maintain temperature inside rice husk compared with
To be uniform, the excessively high situation of temperature will not occur.
Rice husk incinerator is additionally provided with continuous feeding device 21, and one end is located at 2 top of feed inlet；The discharging portion 3 is also
Equipped with the support frame 33 and continuous discharging device 34 for being used to support conical bottom board 31, one end is located at 32 lower section of discharge port；It is described
It burns and is additionally provided with access hole 9 on the side wall of furnace body 1.
Rice husk incinerator and energy recycling device are used in combination device of the present invention, can either guarantee rice husk
Temperature in incinerator is controlled in unformed SiO2The range of higher production quantity, and can be good at recycling extra heat
Amount reduces cost, saves energy, environmentally friendly.
Wherein rice husk incinerator can maintain rice husk internal temperature to be no more than 600 DEG C for a long time, and each inside rice husk
The phenomenon that temperature at place is closer to, is not in localized hyperthermia improves unformed SiO2Production quantity.
Steam generating system stores converting heat as electric energy, can supply other electrical appliances and carry out using reduction rice
Shell burning prepares unformed SiO2Cost, while energy can also be saved, it is environmentally friendly.
Embodiment 2
A kind of device that rice husk burning energy regenerating utilizes, including rice husk incinerator and energy recycling device, semilate rice
Shell incinerator is as described in Example 1, and energy recycling device is Central Heating Providing system.The steam of generation can be directly industry
Thermal energy needed for production and people's lives provide mitigates for warm pressure for heating, saves a large amount of fuel, reduce carbon emission, protection
Environment.
Rice husk incinerator and the system combined use of Central Heating Providing can either be guaranteed that rice husk is burnt by the present embodiment described device
The temperature burnt in device is controlled in unformed SiO2The range of higher production quantity, and can be good at recycling extra heat
Amount reduces cost, saves energy, environmentally friendly.
Central Heating Providing system includes steam channel 17, steam control valve 18 and radiator 19, described 17 one end of steam channel
It is connected to outlet 54, the other end is connected to by steam control valve 18 with radiator 19；The radiator 19 is additionally provided with vent valve 191
With discharge outlet 192.
Central Heating Providing system further includes temperature control system 20, is connected with steam control valve 18 comprising temperature monitoring
Instrument 201 and automatic steam control valve control system 202.
The temperature monitor 201 is suitable for monitoring indoor temperature, and automatic steam control valve control system 202 can be according to prison
Steam control valve 18 is adjusted in the indoor temperature measured, controls the supply rate of steam.
Can to steam control valve open and closing controls, the time of specific on and off according to indoor environment temperature and
It is fixed, not only prevent waste of steam, energy-saving and emission-reduction, and the energy intelligent control room temperature in heating.
Radiator 19 is additionally provided with water butt 193.
Rice husk incinerator is connected by the present embodiment with Central Heating Providing system, and rice husk is burned to the waste heat generated and is turned
It changes into as steam, the steam of generation directly can provide required thermal energy for industrial production and people's lives, for heating, mitigate heating
Pressure saves a large amount of fuel, reduces carbon emission, protects environment.
Embodiment 3
The device that energy regenerating utilizes is burned using the rice husk of embodiment 1, rice hull ash is burned with it, obtained rice hull ash is carried out
Measurement, chemical composition and comparative sample silicon ash (Qinghai Province green hill machinery plant produces cohesion silicon ash) are close, wherein amorphous Si O2All
90% or so is accounted for, amorphous Si O2SiO of the content than patent CN201220345572.X output2Content is high by about 3%.
From the XRD spectrum (Fig. 3) of rice hull ash and silicon ash as can be seen that the armorphous nano SiO prepared2X-ray spread out
It is also almost consistent to penetrate figure and silicon ash diffraction pattern, without apparent crystalline state SiO2Diffraction maximum.This shows that 1 rice husk of embodiment burns
SiO in device institute output rice husk2Keep amorphous state constant after burning.
By the SiO of above-mentioned preparation2It is applied as admixture, specially by the SiO of above-mentioned preparation2Rice hull ash, silicon
Grey, levigate zeolite powder, I grades of flyash respectively with Ca (OH)2By weight 3: 1 mixing, aquation sample is made, is carried out in different larval instar
XRD analysis measures Ca (OH)2The diffraction peak intensity of d=4.9, to understand their pozzolanic activity.
As a result, it has been found that absorbing Ca (OH)2Ability on, 1 rice husk incinerator of embodiment preparation rice hull ash and dust-like
Cohesion silicon ash is obviously attributed to one kind, or even is also better than silicon ash, is much better than other pozzolanic materials.
Use N2The SiO of the above-mentioned preparation of determination of adsorption method2Specific surface area be 77.42m2/ g, the specific surface area for comparing silicon ash are
23.30m2/g。
The rice hull ash bulk sample of non-grinding after further being burned using SEM, TEM technology to 1 rice husk incinerator of embodiment
It is studied, it is found that it is formed by many sizes in the subtle rice-shaped particle adhesive aggregation of 50nm or so, existed between particle a large amount of
Hole, therefore it has superelevation pozzolanic activity.
Activity test shows that 1 rice husk incinerator of embodiment prepares nanostructure SiO2Rice hull ash to normal concrete and
High-strength concrete all has strong humidification, and when being 5~20% with its substitution cement amount, it is anti-that high-strength concrete can be improved
Compressive Strength 10MPa or more.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention
The limitation of shield range can also be made on the basis of above description and thinking for those of ordinary skill in the art
Other various forms of variations or variation, there is no necessity and possibility to exhaust all the enbodiments.It is all of the invention
Made any modifications, equivalent replacements, and improvements etc., should be included in the protection of the claims in the present invention within spirit and principle
Within the scope of.
Claims (10)
1. a kind of rice husk burns the device that energy regenerating utilizes, which is characterized in that including rice husk incinerator and energy regenerating benefit
With device, wherein the rice husk incinerator includes burning furnace body (1), upper part is feed inlet (2), and lower part is discharging portion (3),
The discharging portion (3) includes conical bottom board (31) and discharge port (32), conical bottom board (31) open end and burns furnace body (1)
It is sealedly and fixedly connected, the other end and discharge port (32) connect, and aperture is uniformly equipped on the conical bottom board (31) and is less than rice husk
Hole；Burning furnace body (1) is additionally provided with the multiple heating elements (4) and heat-exchange system for being uniformly distributed in its inner space
(5), the heat-exchange system (5) includes water tank (51) and more bendings water-supply-pipe (52), and the water tank (51) is equipped with water inlet
(53) it is connected with water tank (51) with outlet (54), the both ends of more bendings water-supply-pipe (52), more bending parts uniformly divide
It is distributed in and burns furnace body (1) inner space；It is additionally provided with air inlet (6) on burning furnace body (1) side wall, the air inlet (6) sets
In conical bottom board (31) and burn furnace body (1) junction lower end；The rice husk incinerator is additionally provided with chimney (7), one end position
Internal in burning furnace body (1), one end, which is located at, burns furnace body (1) over top；
The energy recycling device is steam generating system or Central Heating Providing system.
2. rice husk burns the device that energy regenerating utilizes according to claim 1, which is characterized in that the steam generating system
Including pass sequentially through delivery pipe (10) connection divide vapour device (11), supercharging device (12), turbine (13) and steam-driven generator
(14)；The other end of the delivery pipe (10) is connected to outlet (54)；The steam generating system is additionally provided with electric energy accumulator.
3. rice husk burns the device that energy regenerating utilizes according to claim 2, which is characterized in that the steam generating system
It further include controller (15), the turbine (13) is additionally provided with velocity sensor (131)；Described controller (15) one end and pressurization fill
It sets (12) to be connected, the other end is connected with velocity sensor (131).
4. rice husk burns the device that energy regenerating utilizes according to claim 2, which is characterized in that the steam-driven generator
(14) it is additionally provided with water outlet (141), the water outlet (141) is connected by delivery pipe (10) with water inlet (53)；The conveying
One-way flow valve (16) are additionally provided on pipe (10).
5. rice husk burns the device that energy regenerating utilizes according to claim 1, which is characterized in that the Central Heating Providing system
Including steam channel (17), steam control valve (18) and radiator (19), described steam channel (17) one end and outlet (54) are even
Logical, the other end is connected to by steam control valve (18) with radiator (19)；The radiator (19) be additionally provided with vent valve (191) and
Discharge outlet (192).
6. rice husk burns the device that energy regenerating utilizes according to claim 5, which is characterized in that the Central Heating Providing system
Further include temperature control system (20), be connected with steam control valve (18) comprising temperature monitor (201) and automatic steam control
Valve control system (202).
7. rice husk burns the device that energy regenerating utilizes according to claim 5, which is characterized in that the radiator (19) is also
Equipped with water butt (193).
8. rice husk burns the device that energy regenerating utilizes according to claim 1, which is characterized in that the rice husk incinerator
It is additionally provided with temperature control system (8), the temperature control system (8) includes multiple temperature test elements (81) and temperature indicator, the temperature
Degree testing element (81) is uniformly distributed on more bendings water-supply-pipe (52), for monitoring rice husk internal temperature；The temperature is surveyed
It tries element (81) to be also set in water tank (51), for monitoring the water temperature in water tank；The temperature indicator is more for showing respectively
The Real-time Monitoring Data of a temperature test element.
9. rice husk burns the device that energy regenerating utilizes according to claim 1, which is characterized in that more bending water-supply-pipes
(52) it is spaced between multiple heating elements (4) uniform；The feed inlet (2) is located at the internal one end of burning furnace body (1) and is located at
Burn the centre in furnace body (1) horizontal direction；Flow monitoring meter and booster pump are equipped at the water inlet (53)；It is the multiple to add
Thermal element (4) is individually controlled by multiple switch respectively.
10. rice husk burns the device that energy regenerating utilizes according to claim 1, which is characterized in that rice husk incinerator is also
Equipped with continuous feeding device (21), one end is located above feed inlet (2)；The discharging portion (3), which is additionally provided with, is used to support taper
The support frame (33) and continuous discharging device (34) of bottom plate (31), one end are located at below discharge port (32)；The burning furnace body
(1) access hole (9) are additionally provided on side wall；The water tank (5) is additionally provided with spare water outlet (55).
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| CN201811642718.5A CN109737429B (en) | 2018-12-29 | 2018-12-29 | Rice husk incineration energy recycling device |
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| CN201811642718.5A CN109737429B (en) | 2018-12-29 | 2018-12-29 | Rice husk incineration energy recycling device |
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| CN109737429B CN109737429B (en) | 2020-11-03 |
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| CN1559897A (en) * | 2004-03-12 | 2005-01-05 | 暨南大学 | Apparatus for incinerating rice husk and producing SiO2 rice husk ash with nano structure therefor |
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| CN109737429B (en) | 2020-11-03 |
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