CN207831665U - A kind of energy-saving gas hot-blast stove - Google Patents
A kind of energy-saving gas hot-blast stove Download PDFInfo
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- CN207831665U CN207831665U CN201820138164.4U CN201820138164U CN207831665U CN 207831665 U CN207831665 U CN 207831665U CN 201820138164 U CN201820138164 U CN 201820138164U CN 207831665 U CN207831665 U CN 207831665U
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- blast stove
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Abstract
The utility model belongs to hot wind blowing device technical field more particularly to a kind of energy-saving gas hot-blast stove.A kind of energy-saving gas hot-blast stove, including intelligent Main Control Tank, fuel storage device, burner and hot-blast stove, it is characterised in that：It is surrounded by guard shield outside the hot-blast stove, hot gas delivery outlet and air exit are equipped at the top of guard shield, bottom is equipped with drainpipe, is made of combustion section, heat-exchanging chamber and air-introduced machine inside the hot-blast stove, the combustion section includes combustion chamber and combustion pipe.A kind of gain effect of energy-saving gas hot-blast stove provided by the utility model is：The heat-exchange tube of brand-new design increases the contact area of hot-blast stove and air, improves thermal conversion rate, and service life is long, energy conservation and environmental protection, easy to operate, good by performance.
Description
Technical field
The utility model belongs to hot wind blowing device technical field more particularly to a kind of energy-saving gas hot-blast stove.
Background technology
Hot-blast stove is a kind of versatile equipment being widely used in the fields such as food, medicine, printing, packaging, machine-building.
Hot-blast stove can be used for air heating, export hot gas, it can also be used to carry out to ceramics, stationery（Electronics, chemical industry）Equal products carry out
It is dried, it is widely used.
Existing hot-blast stove product is mainly assembled the preparation method of formula by functional components such as heater, wind turbine, temperature-controlling systems,
Such assembling difficulty is big, and equipment manufacturing costs are high, existing hot-blast stove there is also burning energy consumption is big, burning transfer efficiency is low,
Thermal loss is big, is easy the problems such as overheat, once overheat will directly influence the normal operation work of machine, and it is existing
Hot-blast stove will produce a large amount of harmful tail gas after combustion heating, causes serious pollution to environment, does not meet sustainable development
The requirement of strategy.
Invention content
The utility model aim be to provide it is a kind of can effectively solve the problem that above-mentioned existing hot-blast stove technology there are the problem of
Energy-saving gas hot-blast stove.
The utility model is accomplished by the following way：
A kind of energy-saving gas hot-blast stove, including intelligent Main Control Tank, fuel storage device, burner and hot-blast stove, feature exist
In：The intelligence Main Control Tank built-in intelligence computer control mainboard, intelligent Main Control Tank connection control burner and postposition air-introduced machine, institute
It states and is surrounded by guard shield outside hot-blast stove, air inlet, hot gas delivery outlet and air exit, guard shield are equipped at the top of guard shield
The back side is provided with air-introduced machine inlet scoop and thermal cycle air inlet, is drawn by combustion section, heat-exchanging chamber and postposition inside the hot-blast stove
Wind turbine forms, and is equipped with thermal cycle kuppe on the outside of the combustion section and heat-exchanging chamber, thermal cycle kuppe rear end be equipped with recycle into
Wind groove, cycle air intake duct are connected with thermal cycle air inlet, and the combustion section includes combustion chamber and combustion pipe, chamber front end
It burns into fire tube, is burning into fan wind inleting tube is equipped with below fire tube, two air outlets of fan wind inleting tube tail portion are connected to combustion
It burns into below fire tube and combustion chamber, fan wind inleting tube front end connects with pressure fan, is equipped with fireguard, gear fire in the combustion chamber
Plate is provided with several heat emission holes, described combustion pipe one end is connected to combustion chamber loaded on burning into fire orifice rear on fireguard
Top, the combustion pipe other end are connected on heat-exchanging chamber hot gas air inlet, and the heat-exchange tube both sides are equipped with sealing air guide room,
Each sealing air guide room is separated by sealing partition board, and one jiao of partition board of sealing is provided with osculum, tilts and sets up between sealing air guide room
There are heat-exchange tube, the air inlet position of heat-exchange tube to be less than gas outlet, sealing air guide room front is equipped with hot gas air inlet, heat exchange
Ceiling portion is equipped with exhaust pipe thermal energy recovery room, and exhausting heat energy recovery room both sides are equipped with sealing air guide room, a structure of an essay for sealing air guide room
Equipped with small-bore heat-exchange tube and wind isolation board, small-bore heat-exchange tube tilts installation, the air inlet position of small-bore heat-exchange tube
Less than gas outlet, sealing leads plenum roof and is equipped with exhaust pipe, and heat-exchanging chamber is placed in support base.
Further, described to burn into wind shield is equipped at the air outlet in fire tube, the grillage that keeps out the wind is in burning into fire tube
Inner wall, wind shield are arc-shaped.
Further, the combustion pipe outer wall is equipped with several cooling fins.
Further, interior in the support base to be equipped with wind guide tank, front is provided with air outlet.
Further, the air outlet at the top of the thermal cycle kuppe is aligned company with the hot gas delivery outlet at the top of guard shield
It connects, exhaust pipe is connected with the air exit at the top of guard shield.
Further, temperature detector and air volume test device, temperature detector and wind are provided on the hot gas delivery outlet
Amount detector is connected to intelligent Main Control Tank.
Further, the bottom of combustion chamber is equipped with drainpipe, and drainpipe water outlet is connected to heat-exchanging chamber hot gas air inlet
Below mouthful, it is connected with drainpipe between the bottom of heat-exchanging chamber both sides bottom sealing air guide room, the tail end in sealing air guide room
It is connected to drainpipe, drainpipe extends on the outside of guard shield.
Further, gap is air inlet preheating chamber between the guard shield and thermal cycle kuppe.
Further, the postposition air-introduced machine is mounted on air-introduced machine inlet scoop, the installation connection of postposition fan out draft
To thermal cycle air inlet.
A kind of gain effect of energy-saving gas hot-blast stove provided by the utility model is：Using the control system of autonomous Design
System, can monitor entire heating system in real time, by intelligent control performance, control required intake, realize section
The effect of fuel saving, can ensure the stability of heating equipment industry control, while the cooling fin added in combustion pipe outer wall is not only
The temperature that combustion section can effectively be reduced prevents its overheat, while can also drop the export of the hot gas in combustion pipe, again to hot gas
Heated, realize waste heat recovery, improve the utilization rate of thermal energy, the pressure fan added below burner can improve air into
Tolerance ensures the abundant burning of fuel, and also having prevents pneumatosis in combustion chamber, the effect for the head that radiates.
The heat-exchange tube of brand-new design increases the contact area of hot-blast stove and air, improves thermal conversion rate, uses the longevity
Life length, energy conservation and environmental protection is easy to operate, good by performance.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the guard shield overlooking structure diagram of the utility model；
Attached drawing 3 is the guard shield rearview of the utility model；
Attached drawing 4 is the combustion furnace structure schematic diagram of the utility model；
Attached drawing 5 is gas flow schematic diagram in the heat-exchanging chamber of the utility model；
Attached drawing 6 is the heat-exchanging chamber transverse direction schematic cross-sectional view of the utility model；
Attached drawing 7 is the chamber structure schematic diagram of the utility model.
Specific implementation mode
In order to enable juror to be further understood that the purpose, feature and function of the utility model, below in conjunction with
Attached drawing further illustrates the utility model：
It please refers to Fig.1 shown in -7, is the structural schematic diagram for the utility model, the utility model is a kind of energy-saving gas heat
Wind furnace, including intelligent Main Control Tank 1, fuel storage device, burner 3 and hot-blast stove, it is characterised in that：In the intelligence Main Control Tank 1
Intelligent computer control mainboard, the connection of intelligent Main Control Tank 1 control burner 3 and postposition air-introduced machine 4 are set, is surrounded by outside the hot-blast stove
Guard shield 5,5 top of guard shield are equipped with air inlet 55, hot gas delivery outlet 51 and air exit 53, and 5 back side of guard shield is set
It is equipped with air-introduced machine inlet scoop 56 and thermal cycle air inlet 57, is drawn by combustion section 6, heat-exchanging chamber 7 and postposition inside the hot-blast stove
Wind turbine 4 forms, and the combustion section 6 and 7 outside of heat-exchanging chamber are equipped with thermal cycle kuppe 2, and 2 rear end of thermal cycle kuppe is equipped with and follows
Ring air intake duct 70, cycle air intake duct 70 are connected with thermal cycle air inlet 57, and the combustion section 6 includes combustion chamber 61 and combustion tube
Road 62, end burning is burning into being equipped with fan wind inleting tube 64, fan wind inleting tube 64 below fire tube 63 into fire tube 63 before combustion chamber 61
Two air outlets 65 of tail portion, which are connected to, to burn into 61 lower section of fire tube 63 and combustion chamber, 64 front end of fan wind inleting tube and pressure fan 66
Connect, be equipped with fireguard 67 in the combustion chamber 61, fireguard 67 is provided with loaded on burning into fire orifice rear on fireguard 67
Several heat emission holes 68,62 one end of the combustion pipe are connected to 61 top of combustion chamber, and 62 other end of combustion pipe is connected to heat
On 7 hot gas air inlet 72 of switch room, 74 both sides of the heat-exchange tube are equipped with sealing air guide room 73, and each air guide room 73 that seals passes through
It seals partition board 71 to separate, 71 1 jiaos of partition board of sealing is provided with osculum 78, and tilting rack is equipped with heat-exchange tube between sealing air guide room 73
74, the air inlet position of heat-exchange tube 74 is less than gas outlet, and 73 front of sealing air guide room is equipped with hot gas air inlet 72, heat-exchanging chamber
7 tops are equipped with exhaust pipe thermal energy recovery room 76, and 76 both sides of exhausting heat energy recovery room are equipped with sealing air guide room 73, sealing air guide room 73
Between be provided with small-bore heat-exchange tube 77 and wind isolation board 79, small-bore heat-exchange tube 77 tilts installation, small-bore heat-exchange tube
77 air inlet position is less than gas outlet, and 73 top of sealing air guide room is equipped with exhaust pipe 75, and heat-exchanging chamber 7 is placed in support base
Upper 8.
Further, described to burn into wind shield 69 is equipped at the air outlet 65 in fire tube 63,69 frame of wind shield is in burning
Into the inner wall of fire tube 63, wind shield 69 is arc-shaped.
Further, 62 outer wall of the combustion pipe is equipped with several cooling fins 9.
Further, wind guide tank 81 is equipped in the support base in 8, front is provided with air outlet 82.
Further, the hot gas delivery outlet 51 of the air outlet 29 at 2 top of the thermal cycle kuppe and 5 top of guard shield
Alignment connection, exhaust pipe 75 are connected with the air exit 53 at 5 top of guard shield.
Further, temperature detector 58 and air volume test device 59, temperature detection are provided on the hot gas delivery outlet 51
Device 58 and air volume test device 59 are connected to intelligent Main Control Tank 1.
Further, 61 bottom of the combustion chamber is equipped with drainpipe 21, and 21 water outlet of drainpipe is connected to 7 heat of heat-exchanging chamber
72 lower section of gas air inlet is connected with drainpipe 23 between the bottom of 7 both sides bottom sealing air guide room 73 of heat-exchanging chamber, is sealing
The tail end of air guide room 73 is connected to drainpipe 22, and drainpipe 22 extends to 5 outside of guard shield.
Further, gap is air inlet preheating chamber 28 between the guard shield 5 and thermal cycle kuppe 2.
Further, the postposition air-introduced machine 4 is mounted on air-introduced machine inlet scoop 56, the installation of 4 air outlet of postposition air-introduced machine
It is connected to thermal cycle air inlet 57.
When use, first start intelligent Main Control Tank 1, intelligent Main Control Tank 1 controls burner 3, pressure fan 66 and postposition and draws
Wind turbine 4 starts, and intelligent computer control mainboard controls the air quantity and wind of postposition air-introduced machine 4 according to the intake of every machine demand
Speed, the temperature detector 58 and air volume test device 59 that are arranged on hot gas delivery outlet 51 detect temperature and air quantity in hot-blast stove respectively
And wind speed feeds back to intelligent Main Control Tank 1, rotating speed of the intelligent Main Control Tank 1 in the combusting firepower and wind turbine of automatic adjustment burner 3.
Air is sucked the air inlet preheating chamber 28 in fuel gas hot-blast stove by postposition air-introduced machine 4 from air inlet 55, then is followed by heat
Preliminarily heated air is sent into hot-blast stove by ring air inlet 57.
Start combustion heating, burner 3 starts the flame that combustion jet goes out and enters combustion chamber 61 into fire tube 63 by burning
With burn in combustion pipe 62 and heat air, fireguard 67 is equipped in combustion chamber 61, fireguard 67 can effectively be prevented
Only flame directly burns 61 inner wall of combustion chamber, prevents inner wall temperature from overheating and damaging, the air-supply that 3 lower section of burner is added
Machine 66 is started to work, and pressure fan 66 can improve the air inflow of air, ensure the abundant burning of air, burn into fire tube 63
The wind that the arc-shaped wind shield 69 added can prevent pressure fan 66 from blowing into is directly blown onto flame, influences the work of burner 3
Make.
It allows the air after heating and flame by combustion pipe 63, enters in heat-exchanging chamber 7 via hot gas air inlet 72,
Air guide room 73 and 74 internal circulation flow of heat-exchange tube are sealed, is flowed from low to high, the exhaust pipe thermal energy recycling at 7 top of heat-exchanging chamber
Tail gas after room 76 is burned to sealing air guide room 73 carries out waste heat recovery, then in heating small-bore heat-exchange tube 77, finally leads to
Cross the discharge of exhaust pipe 75.
Postposition air-introduced machine 4 will introduce heat exchange by preliminarily heated air in air inlet preheating chamber by thermal cycle air inlet 57
In room 7, the air of heating first contacts progress heat by wind isolation board 79 with small-bore heat-exchange tube 77 and transmits heating, in flow down
Heat, which is carried out, with heat-exchange tube 74 transmits heating, the air after heating flows through heat-exchanging chamber 7, is blown out from 7 bottom of heat-exchanging chamber, from
8 wind guide tank 81 flows through in support base, thermal cycle kuppe 2 is exited into via front-outlet mouth 82, by combustion chamber 61
With combustion pipe 62, combustion chamber 61 and combustion pipe 62 are heated to air again, while the cooling fin 9 of 62 outer wall of combustion pipe
Waste heat in combustion pipe 62 is subjected to waste heat reheating to air, ensures that heat is fully used, gas is led in thermal cycle
The air that the 2 interior heating of stream cover reaches preset temperature is finally output to from hot gas delivery outlet on gas equipment.
The moisture condensed after burning in combustion chamber 61 flows into 7 side of heat-exchanging chamber by 61 bottom discharge pipe 21 of combustion chamber
In the sealing air guide room 73 of bottom, the moisture condensed after burning in heat-exchanging chamber 7 passes through the osculum for sealing 71 corner of partition board
78 successively flow down, then flow into bottom sealing air guide room 73 by drainpipe 23 and be gathered together, and are discharged finally by drainpipe 22.
It seals 73 top of air guide room and is equipped with the access air filter of exhaust pipe 75, at the gas being discharged after burning
Reason.
Certainly, it these are only the preferred embodiment of the utility model, the scope of application of the utility model not limited with this,
Therefore it is all made in the utility model principle it is equivalent change should be included in the scope of protection of the utility model.
Claims (9)
1. a kind of energy-saving gas hot-blast stove, including intelligent Main Control Tank（1）, fuel storage device, burner（3）And hot-blast stove, it is special
Sign is：
The intelligence Main Control Tank（1）Built-in intelligence computer control mainboard, intelligent Main Control Tank（1）Connection control burner（3）With it is rear
Set air-introduced machine（4）,
It is surrounded by guard shield outside the hot-blast stove（5）, guard shield（5）Top is equipped with air inlet（55）, hot gas delivery outlet
（51）And air exit（53）, guard shield（5）The back side is provided with air-introduced machine inlet scoop（56）With thermal cycle air inlet（57）,
By combustion section inside the hot-blast stove（6）And heat-exchanging chamber（7）With postposition air-introduced machine（4）Composition,
The combustion section（6）And heat-exchanging chamber（7）Outside is equipped with thermal cycle kuppe（2）, thermal cycle kuppe（2）Rear end is equipped with
Recycle air intake duct（70）, recycle air intake duct（70）With thermal cycle air inlet（57）It is connected,
The combustion section（6）Including combustion chamber（61）And combustion pipe（62）, combustion chamber（61）Preceding end burning is into fire tube（63）,
It burns into fire tube（63）Lower section is equipped with fan wind inleting tube（64）, fan wind inleting tube（64）Two air outlets of tail portion（65）It is connected to
It burns into fire tube（63）The combustion chamber and（61）Lower section, fan wind inleting tube（64）Front end and pressure fan（66）Connect, in combustion chamber
（61）It is interior to be equipped with fireguard（67）, fireguard（67）Loaded on burning into fire orifice rear, fireguard（67）On be provided with it is several
A heat emission hole（68）,
The combustion pipe（62）One end is connected to combustion chamber（61）Top, combustion pipe（62）The other end is connected to heat-exchanging chamber
（7）Hot gas air inlet（72）On,
The heat-exchange tube（74）Both sides are equipped with sealing air guide room（73）, each to seal air guide room（73）By sealing partition board（71）
Separate, seals partition board（71）One jiao is provided with osculum（78）, sealing air guide room（73）Between tilting rack be equipped with heat-exchange tube（74）,
Heat-exchange tube（74）Air inlet position be less than gas outlet, sealing air guide room（73）Front is equipped with hot gas air inlet（72）, heat friendship
Change room（7）Top is equipped with exhaust pipe thermal energy recovery room（76）, exhausting heat energy recovery room（76）Both sides are equipped with sealing air guide room（73）,
Seal air guide room（73）Between be provided with small-bore heat-exchange tube（77）And wind isolation board（79）, small-bore heat-exchange tube（77）It tilts
Installation, small-bore heat-exchange tube（77）Air inlet position be less than gas outlet, sealing air guide room（73）Top is equipped with exhaust pipe
（75）, heat-exchanging chamber（7）It is placed in support base（8）.
2. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：It is described to burn into fire tube（63）Interior goes out
Air port（65）Place is equipped with wind shield（69）, wind shield（69）Frame is in burning into fire tube（63）Inner wall, wind shield（69）For circular arc
Shape.
3. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：The combustion pipe（62）Outer wall is equipped with
Several cooling fins（9）.
4. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：In the support base（8）Inside it is equipped with
Wind guide tank（81）, front is provided with air outlet（82）.
5. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：The thermal cycle kuppe（2）Top
Air outlet（29）With guard shield（5）The hot gas delivery outlet at top（51）Alignment connection, exhaust pipe（75）With guard shield（5）
The air exit at top（53）It is connected.
6. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：The hot gas delivery outlet（51）Upper setting
There is temperature detector（58）With air volume test device（59）, temperature detector（58）With air volume test device（59）It is connected to intelligent master control
Case（1）.
7. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：The combustion chamber（61）Bottom is equipped with row
Water pipe（21）, drainpipe（21）Water outlet is connected to heat-exchanging chamber（7）Hot gas air inlet（72）Lower section, in heat-exchanging chamber（7）Two
Side bottom sealing air guide room（73）Bottom between be connected with drainpipe（23）, in sealing air guide room（73）Tail end be connected to draining
Pipe（22）, drainpipe（22）Extend to guard shield（5）Outside.
8. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：The guard shield（5）With thermal cycle
Kuppe（2）Between gap be air inlet preheating chamber（28）.
9. a kind of energy-saving gas hot-blast stove according to claim 1, it is characterised in that：The postposition air-introduced machine（4）It is mounted on
Air-introduced machine inlet scoop（56）On, postposition air-introduced machine（4）Air outlet installation is connected to thermal cycle air inlet（57）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138164.4U CN207831665U (en) | 2018-01-27 | 2018-01-27 | A kind of energy-saving gas hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138164.4U CN207831665U (en) | 2018-01-27 | 2018-01-27 | A kind of energy-saving gas hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207831665U true CN207831665U (en) | 2018-09-07 |
Family
ID=63395185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820138164.4U Expired - Fee Related CN207831665U (en) | 2018-01-27 | 2018-01-27 | A kind of energy-saving gas hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207831665U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458734A (en) * | 2018-10-31 | 2019-03-12 | 谢震东 | A kind of energy saving and environment friendly coal-fired hot-blast stove |
| CN110906565A (en) * | 2019-12-17 | 2020-03-24 | 广东万博电气有限公司 | Anti-electric plug and water heating equipment |
| CN111268881A (en) * | 2020-03-11 | 2020-06-12 | 东南大学 | Sludge reduction system charcoal system |
| CN115325545A (en) * | 2022-09-13 | 2022-11-11 | 合肥工业大学 | Energy-saving environment-friendly staged combustion organic waste incinerator |
-
2018
- 2018-01-27 CN CN201820138164.4U patent/CN207831665U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458734A (en) * | 2018-10-31 | 2019-03-12 | 谢震东 | A kind of energy saving and environment friendly coal-fired hot-blast stove |
| CN109458734B (en) * | 2018-10-31 | 2020-11-10 | 乐清旭耀科技有限公司 | Energy-saving environment-friendly coal-fired hot-blast stove |
| CN110906565A (en) * | 2019-12-17 | 2020-03-24 | 广东万博电气有限公司 | Anti-electric plug and water heating equipment |
| CN111268881A (en) * | 2020-03-11 | 2020-06-12 | 东南大学 | Sludge reduction system charcoal system |
| CN115325545A (en) * | 2022-09-13 | 2022-11-11 | 合肥工业大学 | Energy-saving environment-friendly staged combustion organic waste incinerator |
| CN115325545B (en) * | 2022-09-13 | 2024-05-28 | 合肥工业大学 | Energy-saving environment-friendly staged combustion organic waste incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20210127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |