CN107345659A - A kind of combusting rice hull heat-exchanger rig - Google Patents
A kind of combusting rice hull heat-exchanger rig Download PDFInfo
- Publication number
- CN107345659A CN107345659A CN201710699284.1A CN201710699284A CN107345659A CN 107345659 A CN107345659 A CN 107345659A CN 201710699284 A CN201710699284 A CN 201710699284A CN 107345659 A CN107345659 A CN 107345659A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- heat
- connecting tube
- exchanger
- tube
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B90/00—Combustion methods not related to a particular type of apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The invention discloses a kind of combusting rice hull heat-exchanger rig.The device includes combustion furnace, the top of combustion furnace is connected by the top of tapered pipeline and First Heat Exchanger, the lower end of First Heat Exchanger is connected by the first connecting tube with the top of the second heat exchanger, the lower end of second heat exchanger is connected by the second connecting tube with the 3rd heat exchanger, the lower end of 3rd heat exchanger is connected by the 3rd connecting tube with the first cyclone, tapered pipeline becomes big by combustion furnace to First Heat Exchanger internal diameter, the internal diameter of second connecting tube is more than the internal diameter of the first connecting tube, the bottom of three heat exchangers, which is respectively provided with, deposits grey chamber, deposit grey chamber and be internally provided with the first valve, deposit grey chamber lower end and ash releasing tube is connected with by the second valve, one end of ash releasing tube is provided with the first hair-dryer, the other end of ash releasing tube is connected with the second cyclone, the internal diameter of three heat exchanger cavities from top to bottom constantly becomes big.The bottom for being deposited to heat exchanger of the ashes of gas, is easy to ash discharge after heating, improves the heat exchange efficiency of heat exchanger.
Description
Technical field
The present invention relates to one kind to take thermal, more particularly, to a kind of combusting rice hull heat-exchanger rig.
Background technology
Application publication number is the A applications for a patent for invention of CN 105157224, discloses a kind of biomass energy combustion heat using dress
Put.Ashes after the burning of the device can enter heat exchanger, and the arrangement mode of the heat exchanger tube inside heat exchanger is unreasonable, and ashes hold
Easily accumulating in heat exchanger, block air-flow by causing heat exchanger effectiveness to reduce, it is clear that dedusting effect be it is undesirable, clearly
The ashes frequency managed inside heat exchanger is higher, improves maintenance cost, reduces the use of biomass energy burning heat utilization device
Efficiency.
The content of the invention
The purpose of the present invention be in view of the deficienciess of the prior art, provide one kind be easy to ash discharge, improve heat exchange efficiency
Combusting rice hull heat-exchanger rig.
To achieve the above object, the technical scheme of combusting rice hull heat-exchanger rig use of the present invention is：
A kind of combusting rice hull heat-exchanger rig, including combustion furnace, the top of the combustion furnace pass through tapered pipeline and First Heat Exchanger
Top connection, the lower end of First Heat Exchanger is connected by the first connecting tube with the top of the second heat exchanger, the second heat exchanger
Lower end is connected by the second connecting tube with the 3rd heat exchanger, and the lower end of the 3rd heat exchanger passes through the 3rd connecting tube and the first cyclone
Connection, tapered pipeline become big by combustion furnace to First Heat Exchanger internal diameter, and the internal diameter of the second connecting tube is more than the interior of the first connecting tube
Footpath, the bottom of the First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger, which is respectively provided with, deposits grey chamber, deposits being internally provided with for grey chamber
First valve, the lower end for depositing grey chamber are provided with ash hole, and the lower end of ash hole is connected with ash releasing tube, ash releasing tube by the second valve
Three ash holes are connected, one end of described ash releasing tube is provided with the first hair-dryer, and the other end of ash releasing tube is connected with the second sand
Cron, the inlet end of the first connecting tube, the second connecting tube and the 3rd connecting tube are arranged at the upside of corresponding first valve, the
One heat exchanger, the second heat exchanger and the 3rd heat exchanger include heat exchange wall, and heat exchange wall defines the inner chamber that thermal current passes through, heat exchange
The inwall of wall is provided with heat exchanger tube, and the internal diameter of the inner chamber of the First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger is by up to
It is lower constantly to become big.In the internal-combustion of combustion furnace, the gas of combustion heating produces lift and enters first by tapered pipeline rice husk
Heat exchanger, because the internal diameter of the inlet end of tapered pipeline is less than the internal diameter of its outlet side, the pressure and flow velocity of the gas of entrance are all
It can reduce, entering back into pressure and flow velocity after the larger space of First Heat Exchanger can further reduce, and the ashes after burning can be to
The bottom deposit of one heat exchanger, gas go successively to the first connecting tube, subsequently into the second heat exchanger, the gas in the first connecting tube
Stream is to be raised above, and a part of ashes can be deposited to First Heat Exchanger along the first connecting tube, and a part of ashes can enter the
Two heat exchangers, into after the second heat exchanger, the flow velocity and pressure of gas can further reduce, and ashes can be to the second heat exchanger
Bottom deposit, gas continue through the second connecting tube and enter the 3rd heat exchanger, connect because the internal diameter of the second connecting tube is more than first
The internal diameter of adapter, the flow velocity and pressure of gas can further reduce, and similarly a part of ashes can be deposited to along the second connecting tube
Second heat exchanger, a part of ashes are deposited in the 3rd heat exchanger into the 3rd heat exchanger, and remaining ashes can connect along the 3rd
Adapter enters cyclone, and air is discharged into after thorough ash disposal.When First Heat Exchanger, the second heat exchanger and the 3rd exchanger base
The ashes for depositing grey intracavitary it is enough when, close the first valve simultaneously open the second valve, the first Hairdryer by three heat exchange
The ashes of device bottom are blown into the second cyclone, after ashes are blown off, close the second valve, open the first valve.Gas after heating
Pass through First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger successively, speed, which constantly declines, improves gas and three heat exchangers
Heat exchanger time, improve heat exchange efficiency, the ashes in gas are constantly reduced, and further improve heat exchanger effectiveness.The
One valve is arranged on the downside of the first connecting tube, the second connecting tube and the 3rd connecting tube, and whole device can when closing the first valve
Heat exchange work is carried out to burn away, improves the combusting rice hull heat-exchanger rig effective time.The inner chamber of three heat exchangers by
It is up to lower constantly to become big, the flow velocity of gas has further been gradually lowered, has improved ash discharge effect, and has improved heat transfer effect.
The First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger are taper, and cone is upward.First Heat Exchanger,
Two heat exchangers and the 3rd heat exchanger use taper, are easy to fabricate, while the volume for the inner chamber for improving three heat exchangers,
Reduce floor space.
The First Heat Exchanger, the second heat exchanger, the 3rd heat exchanger structure are identical, including heat exchange wall, and heat exchange wall is included extremely
Few two pieces tiles heat exchanging body, tiles heat exchanging body include upper tank and lower header, and upper tank before lower header with passing through solid matter
Heat exchanger tube connects, and lower header is provided with water inlet, and upper tank is provided with delivery port, and water inlet, delivery port are with needing setting for thermal source
Standby connection.First Heat Exchanger, the second heat exchanger, the 3rd heat exchanger use tiles heat exchanging body, are conveniently replaceable and safeguard, avoid and change
Hot device integral replacing, reduces maintenance cost.The relatively low water of temperature enters from the water inlet of bottom, constantly flows up from water outlet
Mouth outflow so that fill water body in tiles heat exchanging body, avoid dry combustion method, improve heat exchange efficiency, hydroecium can be very good to protect
Card water body constantly circulates in tiles heat exchanging body.
The tiles heat exchanging body includes exterior panel, and heat exchanger tube is welded on the inner side of exterior panel, and the heat exchanger tube of solid matter constitutes
Wavy tiles heat exchanging body inwall.Wavy tiles heat exchanging body inwall improves heat exchange area.
Thermosetting sealing gasket is provided between tiles heat exchanging body and tiles heat exchanging body.Using thermosetting sealing gasket, avoid
Gas overflows from gap, reduces heat losses.
Described to deposit grey chamber be infundibulate, and the internal diameter small end for depositing grey chamber is connected with the second valve.It is funnelform deposit grey chamber can
The ashes siphon of grey intracavitary can will be smoothly deposited so that ashes are gathered into least significant end, during the first Hairdryer to the second picogram
Dragon.
The combustion furnace includes vertically arranged cylindrical furnace, and the bottom of body of heater is provided with has pushed up impeller by wind-force
Fan, impeller fan are fixed by bottom door and body of heater installation, and side and the body of heater of bottom door are hinged, and opposite side is locked with body of heater.Rice husk fires
Heat-exchanger rig is burnt using after a period of time, can clear up the maintenance of body of heater by opening bottom door, be easy to maintenance and repair.Ripple
Wheel fan blows afloat gas upwards, avoids rice husk conglomeration, and the contact area of rice husk and oxygen is higher, improves the burning effect of rice husk
Rate.
The upside of the impeller fan is provided with the peviform wind scooper of taper, and the cone of peviform wind scooper is downward, peviform wind-guiding
The basin bottom of cover is closed, and tub wall sets the air-guiding hole of hollow out, and the furnace body wall of the upside of peviform wind scooper is connected with the second blowing
Machine, the airduct of the second hair-dryer and the side wall of body of heater are tangent.Wind-force that peviform wind scooper fans impeller along the inside of body of heater to
On blow so that furnace interior forms a kind of lift, by rice husk control in the combustion zone of body of heater middle and upper part, improves burning effect
Rate.
The inside top of combustion furnace is provided with wind scooper, and upper wind scooper is taper, and cone points to the air intake of tapered pipeline
Hold, through hole is provided with the top of upper wind scooper, side wall is the inwall connection of closed and body of heater.Upper wind scooper controls rice husk
Combustion zone is on the downside of it.
The peak of first connecting tube is less than the peak of the second connecting tube, and the peak of the second connecting tube connects less than the 3rd
The peak of adapter.First connecting tube, the second connecting tube, the height of the 3rd connecting tube constantly raise so that ashes settle as far as possible
Into previous heat exchanger, reduce the ashes amount of taking away, share the pressure of the processing ashes of the first cyclone so that ashes are most
Amount passes through the second cyclone ash discharge.
The present invention compared with prior art, has advantages below：
1st, tapered pipeline becomes big by combustion furnace to First Heat Exchanger internal diameter, and the internal diameter of the second connecting tube is more than the interior of the first connecting tube
Footpath, gas flow rate are constantly reduced so that ashes are deposited in First Heat Exchanger, the second heat exchanger and in the 3rd heat exchanger as far as possible.
2nd, gas flow rate constantly reduces, and improves gas and First Heat Exchanger, in the second heat exchanger and the 3rd heat exchanger
Heat exchanger time, improve heat exchange efficiency.
3rd, ash disposal is carried out simultaneously with heat exchange, further increases heat-exchange time.
4th, the ashes siphon for depositing grey intracavitary is taken away by the first hair-dryer after closing the first valve, avoids shutdown and removes
Ash, combusting rice hull heat-exchanger rig operating efficiency is improved, realize continual combustion heat-exchange work in 24 hours.
5th, setting and deposit grey chamber, can store more ashes, the working frequency of the first hair-dryer and the second cyclone reduces,
Energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the schematic diagram of combusting rice hull heat-exchanger rig.
Fig. 2 is the schematic diagram of First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger.
Fig. 3 is the schematic diagram of tiles heat exchanging body.
Fig. 4 is Fig. 3 cutaway view Amplified image.
Fig. 5 is Fig. 3 rearview.
Fig. 6 is the schematic diagram of combustion furnace.
Fig. 7 is Fig. 6 top view.
Fig. 8 is the schematic diagram of peviform wind scooper.
Fig. 9 is the schematic diagram of upper wind scooper.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that these embodiments are only used for
Illustrate the present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are to the present invention
The modifications of the various equivalent form of values fall within the application appended claims limited range.
As shown in figure 1, a kind of combusting rice hull heat-exchanger rig, including combustion furnace 11, pass through reducing at the top of the combustion furnace
Pipeline 12 is connected with the top of First Heat Exchanger 13, and the lower end of First Heat Exchanger 13 passes through the first connecting tube 14 and the second heat exchanger
15 top connection, the lower end of the second heat exchanger are connected by the second connecting tube 16 with the 3rd heat exchanger 17, the 3rd heat exchanger 17
Lower end be connected by the 3rd connecting tube 18 with the first cyclone 19, tapered pipeline 12 is by combustion furnace 11 to First Heat Exchanger 13
Footpath becomes big, and the internal diameter of the second connecting tube 16 is more than the internal diameter of the first connecting tube 12, First Heat Exchanger 13, the second heat exchanger 15 and the
The bottom of three heat exchangers 17, which is provided with, deposits grey chamber 20, and it is funnel-form to deposit grey chamber, up big and down small, and the bottom for depositing grey chamber 20 is provided with
Ash hole 21, deposits first valve 22 that is internally provided with of grey chamber 20, and the first connecting tube, the second connecting tube and the 3rd connecting tube are entered
Gas end 30 is arranged at the upside of corresponding first valve, and the lower end of ash hole is connected with ash releasing tube 24 by the second valve 23,
The ash hole of First Heat Exchanger 13, the second heat exchanger 15 and the 3rd heat exchanger 17 is together in series by ash releasing tube, and the one of ash releasing tube 24
End is provided with the first hair-dryer 25, and the other end of ash releasing tube is connected with the second cyclone 26.
As shown in Figure 2-5, First Heat Exchanger 13, the second heat exchanger 15 are identical with the structure of the 3rd heat exchanger 17, are cone
Shape, cone is upward, and internal diameter from top to bottom constantly becomes big.First Heat Exchanger, the second heat exchanger, the 3rd heat exchanger include heat exchange wall
101, heat exchange wall 101 includes three pieces of tiles heat exchanging bodies 102 being bolted together, and tiles heat exchanging body 102 includes upper tank 103 with
Hydroecium 104, upper tank are connected with before lower header by the heat exchanger tube 105 of solid matter, and lower header 104 is provided with water inlet 1041,
Upper tank 103 is provided with delivery port 1031, and water inlet, delivery port are with needing the equipment of thermal source to be connected.Tiles heat exchanging body 102 includes
Exterior panel 106, heat exchanger tube 105 are welded on the inner side of exterior panel 106, and the heat exchanger tube of solid matter constitutes wavy tiles heat exchanging body
Inwall, thermosetting sealing 107 is provided between tiles heat exchanging body and tiles heat exchanging body.Three pieces of tiles heat exchanging bodies being bolted together
102 upper ends are plugged on the inner side of thermal exchange cap 108, and the lower end of three pieces of tiles heat exchanging bodies 102 being bolted together is solid by cranse 109
It is scheduled on together, griffith woodsorrel herb shape heat exchanging body 102 is fixed as one by the thermal exchange cap of upper end and the cranse of lower end.Three pieces are assembled in one
The lower end of the tiles heat exchanging body 102 risen is with depositing the grey grafting of chamber 20.Deposit first valve 22 that is internally provided with of grey chamber 20, the first connection
The inlet end 30 of pipe, the second connecting tube and the 3rd connecting tube is arranged at the upside of corresponding first valve.
As Figure 6-9, combustion furnace 11 includes vertically arranged cylindrical furnace 111, and the bottom of body of heater is provided with wind
Power has pushed up impeller fan 112, and impeller fan 112 is fixed by bottom door 113 and body of heater installation, and side and the body of heater of bottom door 113 are cut with scissors
Connect, opposite side is locked with body of heater.The upside of impeller fan 112 is provided with the peviform wind scooper 114 of taper, peviform wind scooper 114
Cone is downward, and the basin bottom 1141 of peviform wind scooper is closed, and tub wall sets the air-guiding hole 1142 of hollow out, peviform wind scooper it is upper
The sidewall of the furnace body of side is connected with the second hair-dryer 115, and the side wall of the airduct 151 and body of heater of the second hair-dryer 115 is tangent.Body of heater
Inside top is provided with wind scooper 116, and upper wind scooper is taper, and cone points to the air intake of tapered pipeline, upper wind scooper
Top is provided with through hole 1161, and side wall is the inwall connection of closed and body of heater.Pacify in the upper furnace of the second hair-dryer 115
Equipped with the feed pipe 117 for inputting rice husk, the charging aperture of feed pipe is less than discharging opening, rice husk along feed pipe it is up after fall into
Furnace interior.It is the combustion zone of rice husk between upper wind scooper and the peviform wind scooper of downside.The wind that the impeller fan of bottom is blown afloat
Power is raised above by peviform wind scooper along the inwall of body of heater, and the second hair-dryer is blown into inwall rotation of the air along body of heater,
The wind-force of both direction forms vortex, rice husk control is burnt in combustion zone, unburned rice husk constantly fires in vortex
Burn, swirl gas can break up the rice husk of conglomeration, and the contact area of rice husk and oxygen increases, and improve the burning effect of rice husk
Rate, the rice husk after burning form ashes, and the density of ashes is less than the density of rice husk, and ashes and the gas after heating are along top
Upper wind scooper blowout, into First Heat Exchanger.Combusting rice hull heat-exchanger rig use a period of time after, can by opening bottom door,
Clear up the maintenance of body of heater, be easy to maintenance and repair.
In the internal-combustion of combustion furnace, the gas of combustion heating produces lift and enters the first heat exchange by tapered pipeline rice husk
Device, because the internal diameter of the inlet end of tapered pipeline is less than the internal diameter of its outlet side, the gas pressure and flow velocity of entrance can all reduce,
Gas, which enters back into pressure and flow velocity after the larger space of First Heat Exchanger, further to be reduced, and the ashes after burning can change to first
The bottom deposit of hot device, gas go successively to the first connecting tube, subsequently into the second heat exchanger, are in the first connecting tube interior air-flow
It is raised above, a part of ashes can be deposited to First Heat Exchanger along the first connecting tube, and a part of ashes can change into second
Hot device, into after the second heat exchanger, the flow velocity and pressure of gas can further reduce, and ashes can be to the bottom of the second heat exchanger
Deposition, gas continues through the second connecting tube and enters the 3rd heat exchanger, because the internal diameter of the second connecting tube is more than the first connecting tube
Internal diameter, the flow velocity and pressure of gas can further reduce, and similarly a part of ashes can be deposited to second along the second connecting tube
Heat exchanger, a part of ashes are deposited in the 3rd heat exchanger into the 3rd heat exchanger, and remaining ashes can be along the 3rd connecting tube
Into cyclone, the gas after thorough ash disposal is discharged into air.When First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger bottom
Portion deposit grey intracavitary ashes it is enough when, close the first valve simultaneously open the second valve, the first Hairdryer by three heat exchange
The ashes of device bottom are blown into the second cyclone, after ashes are blown off, close the second valve, open the first valve.Gas after heating
Constantly decline by First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger, speed successively, extend gas and three heat exchangers
Heat exchanger time, improve heat exchange efficiency, the ashes in gas are constantly reduced, and further improve heat exchanger effectiveness.The
One valve is arranged on the downside of the first connecting tube, the second connecting tube and the 3rd connecting tube, and whole device can when closing the first valve
Heat exchange work is carried out to burn away, improves the combusting rice hull heat-exchanger rig effective time.The peak of first connecting tube
Less than the peak of the second connecting tube, the peak of the second connecting tube is less than the peak of the 3rd connecting tube.First connecting tube,
Two connecting tubes, the height of the 3rd connecting tube constantly raise so that ashes try one's best it is more be deposited in previous heat exchanger, reduce
The ashes amount of taking away, the pressure of the processing ashes of the first cyclone is shared so that ashes pass through the second cyclone ash discharge as far as possible.
Claims (9)
1. a kind of combusting rice hull heat-exchanger rig, including combustion furnace, it is characterised in that:Pass through tapered pipeline at the top of the combustion furnace
It is connected with the top of First Heat Exchanger, the lower end of First Heat Exchanger is connected by the first connecting tube with the top of the second heat exchanger,
The lower end of second heat exchanger is connected by the second connecting tube with the 3rd heat exchanger, and the lower end of the 3rd heat exchanger passes through the 3rd connecting tube
It is connected with the first cyclone, tapered pipeline becomes big by combustion furnace to First Heat Exchanger internal diameter, and the internal diameter of the second connecting tube is more than the
The internal diameter of one connecting tube, the bottom of the First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger, which is respectively provided with, deposits grey chamber, deposits grey chamber
Be internally provided with the first valve, the lower end for depositing grey chamber is provided with ash hole, and the lower end of ash hole is connected with by the second valve
Ash releasing tube, ash releasing tube connect three ash holes, and one end of described ash releasing tube is provided with the first hair-dryer, the other end of ash releasing tube
The second cyclone is connected with, the inlet end of the first connecting tube, the second connecting tube and the 3rd connecting tube is arranged at corresponding first
The upside of valve, First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger include heat exchange wall, and heat exchange wall defines hot gas circulation
The inner chamber crossed, the inwall of heat exchange wall are provided with heat exchanger tube, the inner chamber of the First Heat Exchanger, the second heat exchanger and the 3rd heat exchanger
Internal diameter from top to bottom constantly become big.
2. combusting rice hull heat-exchanger rig according to claim 1, it is characterised in that：The First Heat Exchanger, the second heat exchange
Device and the 3rd heat exchanger cavity are taper, and cone is upward.
3. combusting rice hull heat-exchanger rig according to claim 1, it is characterised in that：The First Heat Exchanger, the second heat exchange
Device, the 3rd heat exchanger structure are identical, including heat exchange wall, and heat exchange wall includes at least two pieces of tiles heat exchanging body, tiles heat exchanging body bag
Upper tank and lower header are included, upper tank is connected with before lower header by the heat exchanger tube of solid matter, and lower header is provided with water inlet, on
Hydroecium is provided with delivery port, and water inlet, delivery port are with needing the equipment of thermal source to be connected.
4. combusting rice hull heat-exchanger rig according to claim 3, it is characterised in that：The tiles heat exchanging body includes outer wall
Plate, heat exchanger tube are welded on the inner side of exterior panel, and the heat exchanger tube of solid matter constitutes wavy tiles heat exchanging body inwall.
5. combusting rice hull heat-exchanger rig according to claim 3, it is characterised in that：Tiles heat exchanging body and tiles heat exchanging body it
Between be provided with thermosetting sealing gasket.
6. combusting rice hull heat-exchanger rig according to claim 1, it is characterised in that：Described to deposit grey chamber be infundibulate, deposits ash
The internal diameter small end of chamber is connected with the second valve.
7. combusting rice hull heat-exchanger rig according to claim 1, it is characterised in that：The combustion furnace includes vertically arranged
Cylindrical furnace, the bottom of body of heater is provided with has pushed up impeller fan by wind-force, and impeller fan is fixed by bottom door and body of heater installation,
The side of bottom door is hinged with body of heater, and opposite side is locked with body of heater.
8. combusting rice hull heat-exchanger rig according to claim 7, it is characterised in that：The upside of the impeller fan is provided with cone
The peviform wind scooper of shape, the cone of peviform wind scooper is downward, and the basin bottom of peviform wind scooper is closed, and tub wall sets leading for hollow out
Air holes, the furnace body wall of the upside of peviform wind scooper are connected with the second hair-dryer, the airduct of the second hair-dryer and the side wall phase of body of heater
Cut.
9. combusting rice hull heat-exchanger rig according to claim 7, it is characterised in that：The inside top of combustion furnace is provided with
Wind scooper, upper wind scooper are taper, and cone points to the air intake of tapered pipeline, through hole, side wall are provided with the top of upper wind scooper
Connected for the inwall of closed and body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699284.1A CN107345659B (en) | 2017-08-16 | 2017-08-16 | Rice hull burning heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699284.1A CN107345659B (en) | 2017-08-16 | 2017-08-16 | Rice hull burning heat exchange device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107345659A true CN107345659A (en) | 2017-11-14 |
| CN107345659B CN107345659B (en) | 2023-08-18 |
Family
ID=60256565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710699284.1A Active CN107345659B (en) | 2017-08-16 | 2017-08-16 | Rice hull burning heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107345659B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202350301U (en) * | 2011-11-24 | 2012-07-25 | 合肥麦稻之星机械科技有限公司 | Rice hull hot air furnace capable of fully combusting rice hulls |
| CN202835452U (en) * | 2012-08-03 | 2013-03-27 | 山东省科学院能源研究所 | Dust removal and heat exchange device suitable for biomass fuel |
| CN104110868A (en) * | 2014-06-10 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger for gas water heater and gas water heater with same |
| CN205079246U (en) * | 2015-10-15 | 2016-03-09 | 中国第一汽车股份有限公司 | Device is used multipurposely to rice husk carbomorphism tail gas |
| CN105650685A (en) * | 2016-01-29 | 2016-06-08 | 河南农业大学 | Upper combustion and balanced oxygen supply type biomass particle cooking furnace |
| CN106367118A (en) * | 2016-10-21 | 2017-02-01 | 武汉轻工大学 | Organic solid waste pyrolysis and gasification furnace and steam generation system |
| CN206247625U (en) * | 2016-10-19 | 2017-06-13 | 宁波亿隆新能源有限公司 | A kind of hot-blast stove |
| CN207230521U (en) * | 2017-08-16 | 2018-04-13 | 江苏金麦穗生态农业科技有限公司 | A kind of combusting rice hull heat-exchanger rig |
-
2017
- 2017-08-16 CN CN201710699284.1A patent/CN107345659B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202350301U (en) * | 2011-11-24 | 2012-07-25 | 合肥麦稻之星机械科技有限公司 | Rice hull hot air furnace capable of fully combusting rice hulls |
| CN202835452U (en) * | 2012-08-03 | 2013-03-27 | 山东省科学院能源研究所 | Dust removal and heat exchange device suitable for biomass fuel |
| CN104110868A (en) * | 2014-06-10 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Heat exchanger for gas water heater and gas water heater with same |
| CN205079246U (en) * | 2015-10-15 | 2016-03-09 | 中国第一汽车股份有限公司 | Device is used multipurposely to rice husk carbomorphism tail gas |
| CN105650685A (en) * | 2016-01-29 | 2016-06-08 | 河南农业大学 | Upper combustion and balanced oxygen supply type biomass particle cooking furnace |
| CN206247625U (en) * | 2016-10-19 | 2017-06-13 | 宁波亿隆新能源有限公司 | A kind of hot-blast stove |
| CN106367118A (en) * | 2016-10-21 | 2017-02-01 | 武汉轻工大学 | Organic solid waste pyrolysis and gasification furnace and steam generation system |
| CN207230521U (en) * | 2017-08-16 | 2018-04-13 | 江苏金麦穗生态农业科技有限公司 | A kind of combusting rice hull heat-exchanger rig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107345659B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101196374A (en) | Piston type energy-saving dedusting environment friendly system | |
| CN207230521U (en) | A kind of combusting rice hull heat-exchanger rig | |
| JP4644177B2 (en) | Solid fuel combustion equipment | |
| CN207455887U (en) | A kind of return-stroke type wall-hung boiler | |
| CN206786765U (en) | High-efficiency and energy-saving type uses heat supply stove | |
| CN106979537A (en) | High-efficiency and energy-saving type uses heat supply stove | |
| CN206739258U (en) | A kind of high-temp solid waste heat boiler | |
| CN206338930U (en) | Energy-saving environmental protection boiler | |
| CN107345659A (en) | A kind of combusting rice hull heat-exchanger rig | |
| CN207539913U (en) | Burned waste gas device | |
| CN206338929U (en) | Energy-saving environmental protection boiler | |
| CN207230616U (en) | A kind of rice-husk combustion stove | |
| CN215412522U (en) | Vertical hot-blast stove | |
| CN107355821A (en) | A kind of rice-husk combustion stove | |
| CN204757359U (en) | Fire boiler of rubbish | |
| CN104879810A (en) | Sloped pipe type preheater for kitchen | |
| CN219995939U (en) | Heat pipe flue gas waste heat recovery and purification device | |
| CN205372565U (en) | High -effect clean waste incineration device | |
| CN205383611U (en) | Rubbish smokelessly burns burning furnace | |
| WO2023212980A1 (en) | Environmentally-friendly coal boiler | |
| CN104848544B (en) | A kind of liquid medium heat conducting furnace for revolving floating burning | |
| CN219414782U (en) | Energy-saving garbage disposal incinerator | |
| CN101691947B (en) | Plate-type heat-exchange efficient energy-saving furnace | |
| CN117146281B (en) | Ash discharging device for salt-containing waste liquid incinerator | |
| CN2397374Y (en) | Water-cooled incinerator with heat exchange and circulating heating water supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |