CN207865679U - Using biological particles as the hot-water boiler of fuel - Google Patents
Using biological particles as the hot-water boiler of fuel Download PDFInfo
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- CN207865679U CN207865679U CN201820108137.2U CN201820108137U CN207865679U CN 207865679 U CN207865679 U CN 207865679U CN 201820108137 U CN201820108137 U CN 201820108137U CN 207865679 U CN207865679 U CN 207865679U
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- fuel
- stirring rod
- burner hearth
- boiler
- wind fire
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Abstract
The utility model discloses a kind of using biological particles as the hot-water boiler of fuel.Mainly by the mobile grate of the eccentric wheel and pull rod control that are driven by transmission mechanism in the setting of fixed grate top side, and correspond to what the rotation type wind fire stirring rod that granular fuel heap central upper portion position is arranged was realized.It can be that the granular fuel heap to burn in burner hearth is stirred by the stirring rod timing of wind fire, be allowed to be unable to coking, not blocking.And dedusting chamber is smoothly pushed by mobile grate, also the wind-force of rotation is reached through wind fire stirring rod air outlet in burner hearth while agitating, on the one hand it is that the progress of wind fire stirring rod is air-cooled, it is set not deformed due to high temperature in burner hearth, on the other hand it can also be achieved the secondary air feed of burner hearth, keep fuel combustion more abundant, to effectively improve the thermal efficiency of boiler.And have many advantages, such as novel inventive concept, scientific and reasonable for structure, stable work in work, suitable for being promoted.
Description
Technical field
The utility model is related to a kind of boilers, are to be related to one kind being suitable for food processing, hotel service trade, doctor specifically
Institute, school, enterprises and institutions, plating heating, chemical process, restaurant etc. is with multiple functions such as boiling, heatings with biomass
Particle is the hot-water boiler of fuel.
Background technology
Hot-water boiler is as the term suggests be to provide the boiler of hot water, it is widely used in people's lives and part industry is raw
In production.In recent years, in order to save conventional energy resource, reduce environmental pollution, realize that the optimization of energy resource structure, biological particles are largely thrown
Enter market, some boilers is caused to be changed to burning biomass particle on the basis of original coal-burning boiler.Existing burning biomass particle
Hot-water boiler is generally by boiler body, combustion chamber, fixed grate, feed mechanism, an air supply device and electric control gear group
At.Since the general sugar content of biological particles is higher, when as fuel combustion, coking is easily formed in the high temperature environment, is adhered to
It is difficult to clear up in stoker surface.Also make fuel combustion insufficient simultaneously, to reduce the thermal efficiency.
Invention content
The mesh of the utility model is to provide the hot-water boiler using biological particles as fuel, it can effectively prevent fuel combustion
The coking formed when burning is easy to clean, keeps burning more abundant, hence it is evident that improves the thermal efficiency.
The technical solution of the utility model is as described below：It include boiler body, burner hearth, fixed grate, auger conveyer,
Air supply device and boiler controller, mainly by the way that the bias driven by transmission mechanism is arranged in fixed grate top side
The mobile grate of the pull rod control of wheel connection, and the rotation type wind fire of corresponding burner hearth granular fuel heap central upper portion position setting stir
Mix stick realization.
The wind fire stirring rod is the hollow pipe by Materials with High Strength, and 120 ° of radial directions point each other are arranged using it as axis on pipe
At least three hollow driving levers of cloth are constituted, and the hollow driving lever is connected with hollow inside pipe wall, and each hollow driving lever is equipped with one
The inclined air outlet of group, the wind fire stirring rod and the rotary sleeve of housing bearing are fixed as one, through driver set by furnace body outside
Structure drives rotation, rotary sleeve end to be equipped with the fixing sleeve of built-in guide duct, and the guide duct is connected with storage air compartment.
The hollow driving lever air outlet angle of inclination is 45 °
The utility model can be burnt in burner hearth by the stirring rod timing of wind fire due to taking the structure
Grain fuel assembly is stirred, and is allowed to be unable to coking, not blocking.And dedusting chamber is smoothly pushed by mobile grate, also in the same of stirring
When by the wind-force of rotation by inside wind fire stirring rod through hollow driving lever air outlet reach combustion chamber, on the one hand for wind fire stirring rod into
Sector-style is cold, so that it is not deformed due to high temperature in burner hearth, on the other hand can also be achieved the secondary air feed of burner hearth, make fuel combustion more
Fully, to effectively improve the thermal efficiency of boiler.And there is novel inventive concept, scientific and reasonable for structure, stable work in work, fit
The advantages that preferably being promoted.
Description of the drawings
Fig. 1 is the hot-water boiler overall structure diagram of the utility model；
Fig. 2 is wind fire stirring rod installation site and part-structure schematic diagram；
Fig. 3 is the A-A sectional views in Fig. 2.
Specific implementation mode
Shown in Fig. 3 by Fig. 1-by the hot-water boiler of fuel of biological particles is one designed in prior art basis
Kind boiler, 1 top of burner hearth is divergent-cone wall, is located at the center of heater 2, is on the outside of divergent-cone wall
One group of smoke pipe 3 being evenly distributed on concentric circles, the smoke pipe 3 and 4 unicom of top collection smoke box.It is heavy that 3 bottom of smoke pipe corresponds to flue gas
Room 5 drops, and to top flue outlet 7 after being connected with another group of smoke pipe 3 ' in preheater 6.It is equipped with and fixes in 1 bottom of burner hearth
Fire grate and mobile grate 8, mobile grate 8 is upper, and fixed grate is under, the outers the two overlapped both ends Jun You, and has phase
Same and smaller angle of inclination.The pull rod 10 that 8 side of mobile grate is connect with motor-driven eccentric wheel 9, which is fixed, can be achieved mobile stove
The reciprocating motion of row 8.Furnace body side is biological particles hopper 11, and 11 bottom of hopper is auger conveyer 12 by another motor band
Dynamic, 12 end of auger conveyer conveys biological particles through tilting feeding mouth.At the same time, particle combustion is corresponded to above fire grate
Material heap central upper portion position also sets up a rotation type wind fire stirring rod 13.The wind fire stirring rod 13 is the sky by Materials with High Strength
120 ° of radially-arranged four hollow driving levers 14 each other are arranged as axis using it on heart pipe and the hollow pipe to be constituted, described hollow group
Bar 14 is connected with hollow inside pipe wall, and each hollow driving lever 14 is equipped with one group of inclined air outlet, the wind fire stirring rod 13
It is fixed as one with the rotary sleeve 16 of housing bearing 15, rotation, rotary sleeve 16 is realized through the connection of transmission mechanism 17 set by furnace body outside
End is equipped with the fixing sleeve 19 of built-in guide duct 18, and will be overally supported through set nut fixation bottom bracket on fixing sleeve 19,
18 inner end of the guide duct is placed in rotary sleeve 16, and outer end is connected through connecting tube with storage air compartment 20.Air compartment 20 is stored up to enter the wind
It is provided by air blower 21, and inclination feeding mouth, fixed grate bottom is respectively fed to through connecting tube（That is an air feed）, wind fire stirring
Stick（Secondary air feed）13 guide duct 18 and ignition of the boiler device.Separately outside the furnace body of corresponding burner hearth 1,5 bottom of expansion chamber and settle
5 one end of room sets shoot door 22,22 ' respectively.Boiler feed water enters boiler body 24 by 6 bottom water inlet 23 of preheater, preheated
6 cavity of device, external connecting pipe reach heater 2, are exported from top.Return water is back to boiler feed water mouth 23 and constitutes circulation loop.
When utility model works, by singlechip group at boiler controller 25 boiler operatiopn is controlled, microcontroller
Program is preset in advance, and when operation can be to setup parameter（As feeding, the interval time of upper water, mobile grate 8 make a round trip, wind fire
Stirring rod 13 stirs primary required time and interval etc.）It is adjusted according to actual conditions.Start button is pressed to be automatically performed
Upper water, feeding, open first and second air feed and igniting, and igniting post fuel is combustion-supporting through an air feed in stove chamber inner combustion.Due to two
The presence of secondary air feed can make fuel suspension combustion increase the burnout rate of fuel, to effectively improve boiler thermal efficiency, combustion process
The flue gas of middle generation through 1 top conical shape cylinder of burner hearth, collection smoke box 4 and smoke pipe 3,3 ' top flue outlets 7, remove again through deduster
Air is discharged into after dirt.And after water is preheated by 23 preheated device 6 of bottom water inlet, it is heated into heater 2, the heat after heating
Water is sent out by hot-water line.Fuel coking, blocking in order to prevent, wind fire stirring rod 13 by setting time work to granular fuel heap into
Row stirring, and it is by mobile grate 8 that the lime-ash burnt push-in dedusting chamber is for clearance.The utility model is combustion with biological particles
Material, energy conservation and environmental protection automatically controls, easy for operation, is the hot-water boiler of ideal burning biomass particle at present.With wide
Application prospect.
Claims (3)
1. a kind of using biological particles as the hot-water boiler of fuel, including boiler body（24）, burner hearth（1）, fixed grate, auger
Conveyer（12）, air supply device and a boiler controller（25）, it is characterised in that：It is arranged by passing in fixed grate top side
The eccentric wheel that motivation structure drives（9）The pull rod of connection（10）The mobile grate of control（8）, and corresponding burner hearth granular fuel heap top
The rotation type wind fire stirring rod of center setting（13）.
2. according to claim 1 using biological particles as the hot-water boiler of fuel, it is characterised in that：The wind fire stirs
Mix stick（13）The hollow pipe by Materials with High Strength, and pipe it is upper using its as axis setting each other 120 ° it is radially-arranged at least three hollow
Driving lever（14）It constitutes, the hollow driving lever（14）It is connected with hollow inside pipe wall, each hollow driving lever（14）End be equipped with one
The inclined air outlet of group, the wind fire stirring rod（13）With housing bearing（15）Rotary sleeve（16）Be fixed as one, through furnace body outside
Transmission mechanism set by portion（17）Drive rotation, rotary sleeve（16）End is equipped with built-in guide duct（18）Fixing sleeve（19）, described
Guide duct is through connecting tube and storage air compartment（20）It is connected.
3. according to claim 2 using biological particles as the hot-water boiler of fuel, it is characterised in that：Described hollow group
Bar（14）Air outlet angle of inclination is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108137.2U CN207865679U (en) | 2018-01-23 | 2018-01-23 | Using biological particles as the hot-water boiler of fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820108137.2U CN207865679U (en) | 2018-01-23 | 2018-01-23 | Using biological particles as the hot-water boiler of fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865679U true CN207865679U (en) | 2018-09-14 |
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ID=63462842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820108137.2U Active CN207865679U (en) | 2018-01-23 | 2018-01-23 | Using biological particles as the hot-water boiler of fuel |
Country Status (1)
| Country | Link |
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| CN (1) | CN207865679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260297A (en) * | 2019-07-29 | 2019-09-20 | 辛集市卓伟生物质压块燃烧机有限公司 | A kind of novel biomass shaped fuel combustor |
| CN111486592A (en) * | 2020-05-04 | 2020-08-04 | 东莞市智配机电科技有限公司 | Biomass heat supply boiler complete equipment capable of uniformly heating |
| CN110260297B (en) * | 2019-07-29 | 2024-06-04 | 辛集市卓伟生物质压块燃烧机有限公司 | Novel biomass briquette fuel burner |
-
2018
- 2018-01-23 CN CN201820108137.2U patent/CN207865679U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260297A (en) * | 2019-07-29 | 2019-09-20 | 辛集市卓伟生物质压块燃烧机有限公司 | A kind of novel biomass shaped fuel combustor |
| CN110260297B (en) * | 2019-07-29 | 2024-06-04 | 辛集市卓伟生物质压块燃烧机有限公司 | Novel biomass briquette fuel burner |
| CN111486592A (en) * | 2020-05-04 | 2020-08-04 | 东莞市智配机电科技有限公司 | Biomass heat supply boiler complete equipment capable of uniformly heating |
| CN111486592B (en) * | 2020-05-04 | 2022-01-07 | 苏州海陆重工股份有限公司 | Biomass heat supply boiler complete equipment capable of uniformly heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hot water boiler using biomass particles as fuel Effective date of registration: 20230424 Granted publication date: 20180914 Pledgee: Jilin Bank Co.,Ltd. Siping Economic Development Zone Branch Pledgor: SIPING LONGFA MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023220000032 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |