CN207815342U - A kind of garbage burning boiler - Google Patents
A kind of garbage burning boiler Download PDFInfo
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- CN207815342U CN207815342U CN201721852584.0U CN201721852584U CN207815342U CN 207815342 U CN207815342 U CN 207815342U CN 201721852584 U CN201721852584 U CN 201721852584U CN 207815342 U CN207815342 U CN 207815342U
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Abstract
The utility model discloses a kind of garbage burning boilers, including boiler shell, burner hearth, charging gear, steam generation facility, auxiliary combustion equipment and rotary fire grate；Steam generation facility includes the interior water-cooling wall for being sleeve-shaped and outer water-cooling wall；Charging gear is provided with feed opening, and interior water-cooling wall is arranged above rotary fire grate, and the upper end and lower end of interior water-cooling wall are respectively communicated with annular drum and interior header, and the upper end and lower end of outer water-cooling wall are respectively communicated with annular drum and lower collecting box；Boiler shell upper end offers exhanst gas outlet, and the clip cavity between interior water-cooling wall lateral wall and outer water-cooling wall madial wall is connected to exhanst gas outlet.Fire grate rotation can stir garbage fuel, keep burning more full and uniform thoroughly；Interior water-cooling wall and outer water-cooling wall are socket type, membrane type structure, enhance heat exchange, more abundant to drying garbage；Water-cooling wall forms long and narrow furnace cavity inside and outside annular, is conducive to absorb high-temperature flue gas heat, while devising combustion-aid structure, forms the environmental condition for inhibiting to generate bioxin.
Description
Technical field
The utility model is related to a kind of refuse disposal installations, more particularly, to a kind of garbage burning boiler.
Background technology
Currently, the principal mode of garbage disposal has landfill and burning.
Since the landfill disposal of rubbish has increasingly been restricted by environment place, the refuse landfill in some places has been
Pile up like a mountain, nowhere accommodates.Thus waste incineration harmless treatment mode have to become China's urban development stage it is main
Garbage disposal means.But rubbish is during burning, due to the presence of the substances such as plastic products in rubbish, burning
Shi Keneng will produce the harmful substance bioxin for endangering human health, it is therefore necessary to and take corresponding effective means to be controlled,
Such as：1, reinforce source control, carry out garbage classification, avoid the substance (such as PCBs) of Han dioxins and the high danger of chlorinty
Waste enters incinerator；2, the outer low temperature of stove is reduced to synthesize again；3, tail gas clean-up efficiency is improved；4, synthesis in stove is reduced：Usually adopt
3T+E techniques, i.e. 850 degree of incineration temperature or more, the residence time is more than 2.0 seconds, keeps sufficient gas-solid less turbulence,
And excessive air capacity, so that the concentration of O in flue gas is in 6~11%.For the 4th point, due to the moisture content by rubbish, kind
The influence of the factors such as class, dispersibility, wet weather easily causes and burns that in-furnace temperature is fluctuated, incineration firing is insufficient, a side
Face easily forms the furnace inner environment for generating bioxin, and another aspect increases quantity of solid waste, generate secondary pollution and subsequent processing at
This.
In addition, waste incineration and generating electricity boiler is restricted by scale of investment and environment place, covering is universal great limitation
Property.The rubbish needs long-distance transport in many places can just be sent to large-scale incineration plant and be handled, and cost is extremely high.For this purpose, I
Designed and developed a kind of compact-sized, small, small investment, good environmental protection, the rubbish that occupied ground is small, easy to install and use
Rubbish burns steam boiler, focuses on solving the hard nut to crack of the garbage disposal in outlying villages and small towns, turns waste into wealth simultaneously, utilizes rubbish
Calorific value produces hot water or steam, and thermal energy is supplied to industrial and agricultural production and the life of the people.
Utility model content
In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide a kind of garbage burning boiler, energy-saving rings
It protects, solves the hard nut to crack of the garbage disposal in outlying villages and small towns.
The utility model be solve its technical problem the technical solution adopted is that：
A kind of garbage burning boiler, including boiler shell, burner hearth, charging gear, the steam generation dress being arranged in burner hearth
The auxiliary combustion equipment that set, is connected on boiler shell side wall and rotary fire grate in boiler shell bottom is set；
The steam generation facility includes the interior water-cooling wall of equal socket type and outer water-cooling wall, the interior water-cooling wall and outer water cooling
Wall is provided with several water screen tubes；
The charging gear is provided with feed opening, the cavity and burner hearth of the interior water-cooling wall institute corral of feed opening connection；
Interior water-cooling wall is arranged in the cavity of outer water-cooling wall institute corral and is arranged above rotary fire grate, interior water-cooling wall institute
The cavity of corral is used for garbage drying；The lower end of outer water-cooling wall is less than the upper end of rotary fire grate, and the internal diameter of outer water-cooling wall is big
In rotary fire grate and be capable of corral rotary fire grate upper end generate flame；
Boiler shell upper end offers exhanst gas outlet.
Another specific implementation mode according to the present utility model, further has, and the steam generation facility further includes same
When connect in water-cooling wall and outer water-cooling wall upper end annular drum；Annular inside steam drum is provided with while water-cooling wall and outer in being connected to
The cavity of water-cooling wall；Feed opening is sequentially communicated the cavity and burner hearth of the cavity of annular drum institute corral, interior water-cooling wall institute corral.
Another specific implementation mode according to the present utility model, further has, the lower end setting of the interior water-cooling wall
There are interior header, interior header to be connected to annular drum by water screen tube.
Another specific implementation mode according to the present utility model, further has, the lower end connection of the outer water-cooling wall
There are lower collecting box, lower collecting box to be connected to annular drum by water screen tube.
Another specific implementation mode according to the present utility model, further has, and the rotary fire grate, which is provided with, to be used as matching
The cavity of air compartment and the dispelling wind pipe that rotary fire grate upper surface is connected to from distribution plenum.
Another specific implementation mode according to the present utility model, further has, and the upper end of the rotary fire grate includes
Fire grate panel and fire grate bottom plate, are provided with the interlayer for the cooling water that circulates between fire grate panel and fire grate bottom plate；Interlayer is connected to
There are water inlet pipe and outlet pipe；The water inlet pipe includes the epimere and hypomere of flexible connection, and water inlet pipe epimere is connect with rotary fire grate,
Outlet pipe is worn be connected in the cavity of water inlet pipe epimere and hypomere institute corral simultaneously.
Another specific implementation mode according to the present utility model, further has, the upper surface connection of the rotary fire grate
There is scraper plate, scraper plate is for stirring rubbish and scraping lime-ash.
Another specific implementation mode according to the present utility model, further has, and is provided with and is used in the charging gear
The blanking choke device of blanking and closed feeding device, blanking choke device include two rolling elements, and rolling element includes roller bearing and setting
Blade on roller bearing lateral wall, two rolling elements can be interrupted by blade to be engaged.
Another specific implementation mode according to the present utility model, further has, and the charging gear is communicated with condenser,
Condenser is for condensing the exhaust gas discharged after drying garbage；Condenser be provided with for discharge condensation gained sewage sewage draining exit with
And the exhaust outlet for discharging residual gas.
Another specific implementation mode according to the present utility model, further has, and it is net that the exhanst gas outlet is communicated with flue gas
Change system.
A kind of garbage burning boiler that the utility model uses, has the advantages that：
1, compact-sized, floor space is small, easy to install and use；
2, drying and burning is all completed in stove, adaptable；
3, fire grate rotation can stir the garbage fuel of accumulation, keep burning more full and uniform thoroughly, the more conducively discharge of lime-ash；
4, interior water-cooling wall and outer water-cooling wall are socket type, membrane type structure, enhance heat exchange, reduce heat loss, reduce leakage
The probability of cigarette；
5, water-cooling wall forms long and narrow furnace cavity inside and outside annular, is conducive to high-temperature flue gas and forms turbulent flow and extend high-temperature flue gas
The residence time in stove inhibits the generation of bioxin；
6, combustion-aid structure is designed, starts combustion-supporting when encountering waste of low heating value or bad burning, ensures that fire box temperature is not less than
850 DEG C, form the environmental condition for inhibiting to generate bioxin；
7, the heat transmitted using water-cooling wall in cigarette heat and membrane type carries out combined type predrying to rubbish, and drying is more abundant,
Conducive to rubbish catch fire burning and burning it is thorough；
In addition, boiler is fed intake using the annular drum of original creation conducive to center, it is ensured that burning and dry uniformity；Revolving burner
Row is set as water-cooled grate, can avoid bulky cast-iron structure, extends the service life of equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model steam generation facility；
Fig. 3 is the vertical view of the utility model steam generation facility；
Fig. 4 is the utility model rotary fire grate and its structural schematic diagram of periphery connection；
Fig. 5 is the structural schematic diagram of the utility model charging gear；
Fig. 6 is the structural schematic diagram of the utility model flue gas purification system.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown in Figures 1 to 5, a kind of garbage burning boiler, including boiler shell 12, burner hearth 9, charging gear, setting exist
Steam generation facility in burner hearth 9, the auxiliary combustion equipment 29 being connected on 12 side wall of boiler shell and it is arranged in boiler shell 12
The rotary fire grate 7 of bottom.Charging gear is arranged in 12 upper end of boiler shell and connects steam generation facility, garbage burning boiler
It is compact-sized, it is easy to install and use.
As shown in Figure 1, Figure 2 and Figure 3, steam generation facility includes the interior water-cooling wall 13 and outer water-cooling wall 10 of equal socket type,
Interior water-cooling wall 13 and outer water-cooling wall 10 are provided with several water screen tubes.
Steam generation facility further includes the annular drum 16 of 10 upper end of water-cooling wall 13 and outer water-cooling wall in connecting simultaneously；Annular
Drum 16 is internally provided with while being connected to the cavity of interior water-cooling wall 13 and outer water-cooling wall 10.Steam generation facility is provided with water-level gauge
Interface；Specifically, water level interface is arranged on annular drum 16.
As shown in Figure 1 and Figure 5, charging gear is provided with feed opening 21, and feed opening 21 is sequentially communicated annular drum 16 and is enclosed
The cavity and burner hearth 9 of 13 corrals of cavity, interior water-cooling wall enclosed.
As shown in Figure 1, Figure 2 and Figure 3, interior water-cooling wall 13 is arranged in the cavity of 10 corrals of outer water-cooling wall and is arranged
The gap of 7 top of rotary fire grate, 7 upper end of rotary fire grate and interior water-cooling wall 13 escapes for burning, simultaneously for the rubbish after drying
It can stop that excessive rubbish passes through；The lower end of outer water-cooling wall 10 is less than the upper end of rotary fire grate 7, the internal diameter of outer water-cooling wall 10
More than rotary fire grate 7 and it is capable of the flame that 7 upper end of corral rotary fire grate generates, the lower end of outer water-cooling wall 10 and rotary fire grate 7
Form out the gap of lime-ash.
As shown in Figure 1,12 upper end of boiler shell offers exhanst gas outlet 25,13 lateral wall of interior water-cooling wall and outer water-cooling wall 10
Clip cavity between madial wall is connected to exhanst gas outlet 25；Outer water-cooling wall 10 offers the circumferential direction for discharging flue gas to exhanst gas outlet 25
Grid shape passway.
Auxiliary combustion equipment 29 starts when temperature is less than 850 degrees Celsius in burner hearth 9 to stove for lighting rubbish in operational process
Thorax 9 provides calory burning, and temperature is effectively ensured in burner hearth 9 at 850 degrees Celsius or more, when encountering waste of low heating value or bad burning
Start it is combustion-supporting, advantageously form inhibit bioxin generate environmental condition.Auxiliary combustion equipment 29 includes the fuel tank being connected and spray
Mouth is fired, fuel tank is for storing combustion gas or fuel oil；Spray combustion mouth is provided with igniter, and igniter is connected with ignition control
Circuit.
The rubbish blanking direction directions U as shown in Figure 1, the flow of flue gas direction directions V as shown in Figure 1 in boiler, rubbish in boiler
The jitter direction directions W as shown in Figure 1 when rubbish stirs.
In garbage burning boiler, rubbish pour into from feed opening 21 and by charging gear, annular drum institute's corral cavity and
It falls in the cavity of 13 corrals of interior water-cooling wall.Auxiliary combustion equipment 29 ignites rubbish, and rubbish gradually burns, and lime-ash is from rotary fire grate 7
Edge is discharged, and the rubbish at 13 corral cavitys of interior water-cooling wall is gradually moved down to rotary fire grate 7.Including unburned rubbish storing
In the cavity of 13 corrals of water-cooling wall, rubbish is fully dried.
Rubbish fully burns in burner hearth 9, and heat makes boiler generate caused by waste incineration heat and auxiliary combustion equipment 29
More than 850 celsius temperatures, the generation of bioxin is effectively eliminated.The heat transfer that incineration firing generates is to interior water-cooling wall 13 and outside
Water in the water screen tube of water-cooling wall 10, water absorb heat and generate steam, and annular drum 16 is for collecting steam, annular drum 16
Be connected with steam (vapor) outlet 22, steam (vapor) outlet 22 is provided with valve body for switching steam, annular drum 16 is also communicated with safety valve
18, safety valve 18 is used to discharge the steam pressure of unexpected superelevation in annular drum 16, ensures its safety.
Interior water-cooling wall 13 is arranged above rotary fire grate 7, and outer water-cooling wall 10 is set as socket type, 10 lower end of outer water-cooling wall
Less than rotary fire grate 7 upper end and can 7 upper end of corral rotary fire grate, the rubbish of 10 corral rotary fire grate of outer water-cooling wall, 7 upper end
The rubbish scene of a fire, the heat that incineration firing generates on rotary fire grate 7 are fully fully absorbed by interior water-cooling wall 13 and outer water-cooling wall 10.
Interior water-cooling wall 13 is set as socket type and is arranged above rotary fire grate 7, the cavity of 13 corrals of interior water-cooling wall,
The cavity and charging gear of 16 corrals of annular drum are sequentially connected, and partial fume caused by incineration firing passes through interior water successively
The cavity of 13 corrals of cold wall, annular 16 corral cavitys of drum and charging gear, the partial fume is with having guidance quality toward feed
Device water conservancy diversion, the partial fume can be used in garbage drying, rubbish made to act abundant burning of fighting rapidly in after burning, simultaneously
The heat of the partial fume is fully absorbed by the rubbish below interior water-cooling wall 13, annular drum 16 and charging gear.
Interior water-cooling wall 13 is set as socket type and is arranged above rotary fire grate 7, and charging gear, annular drum 16 are enclosed
The cavity for enclosing 13 corrals of cavity and interior water-cooling wall is sequentially communicated, and is fed intake conducive to center, and rubbish guiding drops down onto on rotary fire grate 7
End, it is ensured that incineration firing and dry uniformity.First fully burning and then lime-ash fall into ash disk to rubbish on rotary fire grate 7
30 and 13 corral cavitys of interior water-cooling wall at rubbish slide downwards, scraper plate 8 with rotary fire grate 7 rotate, scraper plate 8 will be dried
Rubbish, which dials out in burner hearth, to burn, and rubbish is avoided to be detached from rotary fire grate 7 and cannot fully burn, avoid not sufficiently combusted rubbish
Rubbish influences the exclusion of lime-ash.
Outer water-cooling wall 10 is set as socket type and corral is in 7 upper end of rotary fire grate, most of cigarette caused by incineration firing
Gas pass through 10 madial wall of 13 lateral wall of interior water-cooling wall and outer water-cooling wall between clip cavity, finally from exhanst gas outlet 25 escape, the portion
The heat of flue gas is divided to be fully absorbed by outer water-cooling wall 10 and interior water-cooling wall 13, the water screen tube of outer water-cooling wall 10 and interior water-cooling wall 13
Water steam is generated by thermal evaporation and to 16 water conservancy diversion of annular drum.
Interior water-cooling wall 13 and outer water-cooling wall 10 are set as long and narrow pattern, are conducive to high-temperature flue gas and form turbulent flow and extend high temperature
Flue gas residence time in stove inhibits the generation of bioxin
As shown in figures 1 to 6, exhanst gas outlet 25 is communicated with flue gas purification system 26, and flue gas purification system 26 is used for cigarette
Gas carries out desulphurization denitration and filters out the flue dust in flue gas.
One section that exhanst gas outlet 25 is provided in burner hearth 9 is set as annular smoke-box 14, and annular smoke-box 14 is more than steam generation
The outer diameter of device.Annular smoke-box 14 forms turbulent flow and extends high-temperature flue gas and stops in stove for collecting flue gas, conducive to high-temperature flue gas
The time stayed ensures that the heat entrained by flue gas is fully absorbed by steam generation facility.
As shown in Figure 1, Figure 2 and Figure 3, the lower end of interior water-cooling wall 13 is provided in the annular for contacting rubbish flame
Header 27, interior header 27 are connected to the water screen tube of interior water-cooling wall 13, and interior header 27 is connected to annular drum 16 by water screen tube, interior
For header 27 for fully absorbing heat caused by rubbish flame, interior header 27 is connected to several water screen tubes on interior water-cooling wall 13
Lower end is additionally operable to store annular drum 16, the water to settle down.
As shown in Figure 1, the inside of boiler shell 12 is provided with fire resisting moisturizing layer 11, fire resisting moisturizing layer 11 and outer water-cooling wall 10
Periphery wall connection；The setting of fire resisting moisturizing layer 11, the heat effectively reduced in burner hearth 9 are lost in outward, also prevent case temperature
Excessively high caused security risk and thus bring thermal pollution to environment.
Rotary fire grate 7 for stirring rubbish, make the burning of accumulation more fully, uniform and complete, rotary fire grate 7 is also conducive to lime-ash
Discharge.
As shown in Figure 1 and Figure 4, rotary fire grate 7 is provided with the cavity as distribution plenum 28 and is connected to from distribution plenum 28
The upper surface of the dispelling wind pipe of rotary fire grate upper surface, rotary fire grate 7 is used for combustion refuse, and dispelling wind pipe is used for toward rotary fire grate 7
The rubbish blow air of end face；Rotary fire grate 7 is sequentially connected with Power Component 4.
As shown in Figure 1 and Figure 4, distribution plenum 28 is communicated with blower device, and blower device includes the pipe being connected to distribution plenum 28
Road and air blower 31 with pipeline connection.The setting of dispelling wind pipe makes rubbish fully burn and provides flow of flue gas in burner hearth 9
Power.
As shown in Figure 1 and Figure 4, rotary fire grate 7 is set as water-cooled grate, and rotary fire grate 7 is avoided to be set as bulky structure,
Water-cooled fire grate can extend the service life of equipment.The upper end of rotary fire grate 7 includes fire grate panel and fire grate bottom plate, fire grate
The interlayer for the cooling water that circulates is provided between panel and fire grate bottom plate.Interlayer is communicated with water inlet pipe 2 and outlet pipe 1；Water inlet
Pipe 2 includes the epimere and hypomere that are mutually flexibly connected, and 2 epimere of water inlet pipe connect with rotary fire grate 7,2 hypomere of water inlet pipe and holder 3
Connection, outlet pipe 1 are worn be connected in the cavity of 2 epimere of water inlet pipe and hypomere institute corral simultaneously.
As shown in Figure 1 and Figure 4, the upper surface of rotary fire grate 7 is connected with scraper plate 8, and scraper plate 8 is for stirring extradition rubbish to combustion
Region is burnt, scraper plate 8 is additionally operable to scrape lime-ash.
As shown in Figure 1 and Figure 4, the utility model further includes ash disk 30, and rotary fire grate 7 is arranged in ash disk 30
The upper end in portion, rotary fire grate 7 is tapered in just putting.Burning generate lime-ash shake off in rotation into ash disk 30 or by
Rubbish is elapsed into ash disk 30.
As shown in Figure 1 and Figure 4, the lower end of outer water-cooling wall 10 extends to the cavity portion of 30 corrals of ash disk, outer water-cooling wall
10 lower end is connected with lower collecting box 6, and lower collecting box 6 is connected to annular drum 16 by water screen tube, and lower collecting box 6 connects outer water-cooling wall
The lower end of several water screen tubes in 10；Lower collecting box 6 is for storing the water that annular drum 16 settles down.
Charging gear is connect by connector with steam generation facility.As shown in Figure 1 and Figure 4, it is provided in charging gear
For the blanking choke device 20 of blanking and closed feeding device, blanking choke device 20 includes two rolling element 20a, rolling element 20a
Including roller bearing and the blade being arranged on roller bearing lateral wall, two rolling element 20a can be interrupted by blade to be engaged；When two rollings
When kinetoplast 20a rotations, two rolling element 20a are connected by vane belt and the blade on two rolling element 20a is interrupted occlusion.
The occlusion of two rolling element 20a blades is for stopping that flue gas in charging gear and exhaust gas discharge outward；Two rolling element 20a
The interocclusal clearance of blade is used to stop that flue gas in charging gear and smell to discharge outward, from the occlusion of blade when rubbish blanking
Gap falls into the cavity of 13 corrals of interior water-cooling wall.
As shown in Figure 1, charging gear is communicated with condenser 17, condenser 17 be used to condense discharge after drying garbage with water
Exhaust gas based on steam；Condenser 17 is provided with the sewage draining exit for discharging condensation gained sewage, and sewage draining exit passes through pipeline connection
There is treatment tank 15；Condenser 17 is provided with the exhaust outlet for discharging residual gas, and exhaust outlet is connected to flue gas purification system
26。
As shown in Figure 1, the utility model includes holder 3, holder 3 is connected with boiler shell 12, ash disk 30 and revolving burner
Row 7, holder 3 is flexibly connected by plane bearing with rotary fire grate 7.The Power Component 4 of rotary fire grate 7 includes motor, speed reducer
And transmission, motor via reducer and transmission driving rotary fire grate 7 rotate；Transmission includes being connect with speed reducer drive
Screw rod and the annular tooth being arranged on 7 periphery of rotary fire grate.
Above example is only to illustrate the technical solution of the utility model and is not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of garbage burning boiler, it is characterised in that：Including boiler shell (12), burner hearth (9), charging gear, setting in stove
Steam generation facility in thorax (9), the auxiliary combustion equipment (29) being connected on boiler shell (12) side wall and it is arranged in boiler shell
The rotary fire grate (7) of body (12) bottom；
The steam generation facility includes the interior water-cooling wall (13) and outer water-cooling wall (10) of equal socket type, the interior water-cooling wall (13)
And outer water-cooling wall (10) is provided with several water screen tubes；
The charging gear is provided with feed opening (21), the cavity and burner hearth of interior water-cooling wall (13) institute corral of feed opening (21) connection
(9)；
Interior water-cooling wall (13) is arranged in the cavity of outer water-cooling wall (10) institute corral and setting is above rotary fire grate (7), interior water
The cavity of cold wall (13) institute corral is used for garbage drying；The lower end of outer water-cooling wall (10) is less than the upper end of rotary fire grate (7),
The internal diameter of outer water-cooling wall (10) is more than rotary fire grate (7) and is capable of the flame of corral rotary fire grate (7) upper end generation；
Boiler shell (12) upper end offers exhanst gas outlet (25).
2. a kind of garbage burning boiler according to claim 1, it is characterised in that：The steam generation facility further includes same
When connect in water-cooling wall (13) and outer water-cooling wall (10) upper end annular drum (16)；
Annular drum (16) is internally provided with while being connected to the cavity of interior water-cooling wall (13) and outer water-cooling wall (10)；Feed opening (21)
It is sequentially communicated the cavity of annular drum (16) institute corral, the cavity and burner hearth (9) of interior water-cooling wall (13) institute corral.
3. according to any a kind of garbage burning boiler of claim 1 and 2, it is characterised in that：The interior water-cooling wall (13)
Lower end be provided with interior header (27), interior header (27) passes through the annular drum of water screen tube connection.
4. a kind of garbage burning boiler according to claim 1, it is characterised in that：The lower end of the outer water-cooling wall (10)
Portion is connected with lower collecting box (6), and lower collecting box (6) is connected to annular drum by water screen tube.
5. a kind of garbage burning boiler according to claim 1, it is characterised in that：Rotary fire grate (7) setting is useful
Make the cavity of distribution plenum (28) and is connected to the dispelling wind pipe of rotary fire grate (7) upper surface from distribution plenum (28).
6. a kind of garbage burning boiler according to claim 5, it is characterised in that：The upper end of the rotary fire grate (7)
Including fire grate panel and fire grate bottom plate, the interlayer for the cooling water that circulates is provided between fire grate panel and fire grate bottom plate；Interlayer
It is communicated with water inlet pipe (2) and outlet pipe (1)；The water inlet pipe (2) includes the epimere and hypomere of flexible connection, on water inlet pipe (2)
Section is connect with rotary fire grate (7), and outlet pipe (1) while wearing is connected in the cavity of water inlet pipe (2) epimere and hypomere institute corral.
7. according to any a kind of garbage burning boiler of claim 5 and 6, it is characterised in that：The rotary fire grate (7)
Upper surface is connected with scraper plate (8), and scraper plate (8) is for stirring rubbish and scraping lime-ash.
8. a kind of garbage burning boiler according to claim 1, it is characterised in that：It is provided with and is used in the charging gear
The blanking choke device (20) of blanking and closed feeding device, blanking choke device (20) include two rolling elements (20a), rolling element
(20a) includes roller bearing and the blade that is arranged on roller bearing lateral wall, and two rolling elements (20a) can pass through blade interruption occlusion.
9. according to any a kind of garbage burning boiler of claim 1 and 8, it is characterised in that：The charging gear connection
There is condenser (17), condenser (17) is for condensing the exhaust gas discharged after drying garbage；Condenser (17) is provided with for discharging
The sewage draining exit of condensation gained sewage and the exhaust outlet for discharging residual gas.
10. a kind of garbage burning boiler according to claim 1, it is characterised in that：The exhanst gas outlet (25) is communicated with
Flue gas purification system (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852584.0U CN207815342U (en) | 2017-12-25 | 2017-12-25 | A kind of garbage burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852584.0U CN207815342U (en) | 2017-12-25 | 2017-12-25 | A kind of garbage burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207815342U true CN207815342U (en) | 2018-09-04 |
Family
ID=63330945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852584.0U Active CN207815342U (en) | 2017-12-25 | 2017-12-25 | A kind of garbage burning boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207815342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036329A (en) * | 2017-12-25 | 2018-05-15 | 珠海市建华锅炉机械工程有限公司 | A kind of garbage burning boiler |
| CN113958956A (en) * | 2021-09-28 | 2022-01-21 | 浙江工业大学 | Portable, pollution-free and outdoor low-temperature garbage disposer capable of generating power |
-
2017
- 2017-12-25 CN CN201721852584.0U patent/CN207815342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036329A (en) * | 2017-12-25 | 2018-05-15 | 珠海市建华锅炉机械工程有限公司 | A kind of garbage burning boiler |
| CN113958956A (en) * | 2021-09-28 | 2022-01-21 | 浙江工业大学 | Portable, pollution-free and outdoor low-temperature garbage disposer capable of generating power |
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