CN205664562U - Living beings and clean coal skewered grate vertical boiler - Google Patents
Living beings and clean coal skewered grate vertical boiler Download PDFInfo
- Publication number
- CN205664562U CN205664562U CN201620543786.6U CN201620543786U CN205664562U CN 205664562 U CN205664562 U CN 205664562U CN 201620543786 U CN201620543786 U CN 201620543786U CN 205664562 U CN205664562 U CN 205664562U
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- Prior art keywords
- room
- coal
- bavin
- skewered
- grate
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Abstract
The utility model discloses a living beings and clean coal skewered grate vertical boiler, including outer barrel, inner bag, firewood room, coal chamber, reburning chamber, the inner bag is installed in the urceolus internally, and the inner bag divides into firewood room, coal chamber, reburning chamber, and firewood room and coal chamber lead to the pipe partition wall and separate, and leave the mesopore between the water pipe partition wall, and coal chamber passes through fin formula water pipe with reburning chamber and separates the hot wall partition, and the mixing flue gas export is left to its lower part. This boiler, simple structure, reasonable in design, realize the new combustion system of a firewood, coal skewered, the boiler is nature induced air, need not adopt the draught fan, saves electric power, and this boiler adopts living beings and flammable rubbish to be fuel, and burning more thoroughly is pollution -free, energy -concerving and environment -protective, is a new burning technical way, should use widely.
Description
Technical field
This utility model relates to boiler technology field, particularly relates to a kind of biomass and clean coal skewered grate vertical boiler
Stove.
Background technology
The biomass fuel burnt of current industrial boiler and hot-water heating boiler is all high pressure, by adhesives
The agricultural crop straw become, shape is block or granular, and owing to manufacturing cost is high, price expensive user be difficult to accept, and still dissipates in use
Coal, scattered coal has been found to the key factor being to produce haze, thus dissipates coal and will not be re-used as Industrial Boiler and hot-water boiler from now on
Primary raw material, using combustion gas and electric heating as Industrial Boiler and the fuel of hot-water heating boiler, cost is the highest.Use from now on
The most cheap boiler oil is clean coal, straw, house refuse, and straw, house refuse can directly be burnt by boiler, need not add
Work, peasant household just can exchange money with bavin, does not haves the phenomenon of field crop straw burning, but prior art boiler is to straw, house refuse
Direct fired technology is not perfect, more cannot realize being combined burning with clean coal.
Utility model content
The purpose of this utility model is to provide a kind of biomass and clean coal skewered grate vertical boiler, above-mentioned to solve
Technical problem.
This utility model is by the following technical solutions for achieving the above object:
A kind of biomass and clean coal skewered grate vertical boiler, including outer cylinder body, inner bag, bavin room, coal room, burning chamber,
Described inner bag is installed in outer cylinder body, is divided into bavin room, coal room, burning chamber inside described inner bag, bavin room and coal room by water pipe every
Wall separates, and leaves gap between water pipe partition wall, and coal room is separated by fin type water pipe fire division wall with burning chamber, and its underpart is stayed
Mixed flue gas is had to export.
Preferably, bottom, bavin room is provided with bavin room hydraulic pressure dump grate, and bottom, coal room is provided with coal room hydraulic pressure dump grate,
Being provided with tracery wall and secondary air channel in burning chamber, burning chamber bottom is provided with firebreak, leaves burning chamber's ash discharging hole between firebreak,
Described coal room hydraulic pressure dump grate, bavin room hydraulic pressure dump grate, burning chamber's ash discharging hole bottom are ash room, and ash room is provided with ashpit.
Preferably, described inner bag is additionally provided with the upper inspection hole for overhauling cooling water pipe and lower inspection hole, and upper inspection
Hole and lower inspection hole pass outer cylinder body.
Preferably, bavin room is provided with firewood adding hole and bavin room poke door, and bavin room poke door is positioned on the hydraulic pressure dump grate of bavin room
At portion 100-500mm.
Preferably, coal room is provided with coal filling hole and coal room poke door, and coal filling hole is provided with two and is symmetrical arranged, and coal room puts a chimney on the stove and make the fire draw
Door has two and is symmetrical arranged, and two coal room poke doors are positioned at the hydraulic pressure dump grate top 100-500mm of coal room.
Preferably, inner bag top is provided with exhanst gas outlet, and outer cylinder body top is provided with outlet, and outer cylinder body one side bottom is provided with row
Dirty mouth, inner bag top is provided with the cooling water pipe communicated with outer cylinder body, and wherein the outer cylinder body at horizontal cooling water pipe is provided with feedwater
Mouthful.
Preferably, described tracery wall is positioned at the top of secondary air channel, refractory brick be cut into hollow-core construction, tracery wall be herringbone,
Rhombus, square structure.
Preferably, cooling water pipe is provided with multilamellar at inner bag, and every layer is provided with many cooling water pipes, and has certain angle of inclination.
The beneficial effects of the utility model are: this boiler structure is simple, reasonable in design；By inside of boiler be divided into bavin room,
Coal room, burning chamber, bavin room is separated by water pipe partition wall with coal room, and leaves mesopore between water pipe partition wall, coal room and burning chamber
Separated by fin type water pipe fire division wall, and mixed flue gas outlet is left in its underpart, it is achieved that a kind of bavin, the new combustion of coal skewered
Burning mode, boiler is natural induced draft, is not required to use air-introduced machine, saves electric power, and this boiler uses biomass and combustiblerefuse for combustion
Material, burning is more thorough, pollution-free, and energy-conserving and environment-protective are a kind of new combustion technology modes, preferably promote the use of.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure section view diagram；
Fig. 2 is the cross-sectional structural representation of this utility model；
In figure: 1, outlet, 2, exhanst gas outlet, 3, outer cylinder body, 4, inner bag, 5, upper inspection hole, 6, firewood adding hole, 7, bavin room,
8, bavin room poke door, 9, fin type water pipe fire division wall, 10, water pipe partition wall, 11, coal filling hole, 12, coal room, 13, coal room poke door,
14, bavin room hydraulic pressure dump grate, 15, ash room, 16, ashpit, 17, coal room hydraulic pressure dump grate, 18, cooling water pipe, 19, feedwater
Mouthful, 20, lower inspection hole, 21, tracery wall, 22, burning chamber, 23, secondary air channel, 24, mixed flue gas outlet, 25, inspection door, 26, gear
Wall with flues, 27, sewage draining exit, 28, burning chamber's ash discharging hole.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.
As shown in Figure 1-2, a kind of biomass and clean coal skewered grate vertical boiler, including outer cylinder body 3, inner bag 4, bavin room
7, coal room 12, burning chamber 22, described inner bag 4 is installed in outer cylinder body 3, and described inner bag 4 inside is divided into bavin room 7, coal room 12, burns
Room 22, bavin room 7 is separated by water pipe partition wall 10 with coal room 12, and leaves gap between water pipe partition wall 10, and gap is fired for bavin room 7
Burning generation flue gas is hence into coal room 12, and in coal room 12, clean coal will not enter bavin room 7, and coal room 12 and burning chamber 22 pass through fin
Chip water pipe fire division wall 9 separates, and mixed flue gas outlet 24 is left in its underpart, and fin type water pipe fire division wall 9 refers to isolate water pipe
Between weld fin, do not stay any gap, bottom, bavin room 7 that bavin room hydraulic pressure dump grate 14 is installed, bottom, coal room 12 is provided with
Coal room hydraulic pressure dump grate 17, is provided with tracery wall 21 and secondary air channel 23 in burning chamber 22, tracery wall 21 is positioned at secondary air channel 23
Top, is cut into hollow-core construction by refractory brick, and tracery wall 21 is herringbone, rhombus, square etc., and tracery wall 21 is used for keeping high-efficiency thermal storage；
Secondary air channel 23 is for stirring combustion-supporting effect at whole burning chamber 22 space high wind, it is ensured that the second-time burning of fuel gas is filled
Point, burning chamber 22 bottom is provided with firebreak 26, is provided with inspection door 25, leaves burning chamber's ash discharge between firebreak 26 at firebreak 26
Mouth 28, described coal room hydraulic pressure dump grate 17, bavin room hydraulic pressure dump grate 14, burning chamber's ash discharging hole 28 bottom are ash room 15, ash
Room 15 is provided with ashpit 16.
Inner bag 4 top is provided with exhanst gas outlet 2, and outer cylinder body 3 top is provided with outlet 1, and outer cylinder body 3 one side bottom is provided with blowdown
Mouth 27, inner bag 4 top is provided with the cooling water pipe 18 communicated with outer cylinder body 3, and wherein the outer cylinder body 3 at horizontal cooling water pipe 18 sets
Having admission port 19, cooling water pipe 18 is provided with multilamellar at inner bag 4, and every layer is provided with many cooling water pipes 18, and has certain angle of inclination；
The upper inspection hole 5 for overhauling cooling water pipe and lower inspection hole 20 it is additionally provided with on described inner bag 4, and upper inspection hole and lower inspection hole
Pass outer cylinder body；Bavin room 7 is provided with firewood adding hole 6 and bavin room poke door 8, and firewood adding hole 6 is added fuel, and burning by feeding screw
First air also hence into, bavin room poke door 8 is positioned at the hydraulic pressure dump grate 14 top 100-500mm of bavin room, and coal room 12 sets
Having coal filling hole 11 and coal room poke door 13, coal filling hole 11 is provided with two, and is symmetrical arranged, and burning First air also hence into,
Coal is added by coal filling hole by feeding screw.Coal room poke door 13 has two and is symmetrical arranged, two coal room poke doors 13
At the hydraulic pressure dump grate 17 top 100-500mm of coal room.
Operation principle of the present utility model is: bavin room, coal room, burning chamber are cascaded by this utility model, i.e. three
Being integrally formed skewered grate, be a kind of biomass fuel and coal skewered technology, biomass fuel (such as firewood, straw etc.) is in bavin room
Interior heating and gasifying burns, and produces flue gas and enters clean coal charcoal fire floor (i.e. coal room), owing to temperature increases, bavin flue gas imperfect combustion
Gas carried out secondary and fired again, the bavin coal mixed flue gas then formed enters back into burning chamber, secondary wind combustion-supporting under, and flower
The hyperthermia radiation of wall, not only extends burning time, the ignition temperature being more necessary and the oxygen supply mixing of abundance, makes biology
Matter fuel, particularly plastic garbage bag reach to burn completely, the most harmless, science environmental protection.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model.
Claims (7)
1. biomass and clean coal skewered grate vertical boiler, it is characterised in that include outer cylinder body, inner bag, bavin room, coal
Room, burning chamber, described inner bag is installed in outer cylinder body, is divided into bavin room, coal room, burning chamber, bavin room and coal room inside described inner bag
Being separated by water pipe partition wall, and leave gap between water pipe partition wall, coal room is separated by fin type water pipe fire division wall with burning chamber,
And its underpart leave mixed flue gas outlet.
A kind of biomass the most according to claim 1 and clean coal skewered grate vertical boiler, it is characterised in that under bavin room
Portion is provided with bavin room hydraulic pressure dump grate, and bottom, coal room is provided with coal room hydraulic pressure dump grate, be provided with in burning chamber tracery wall and
Secondary air channel, burning chamber bottom is provided with firebreak, leaves burning chamber's ash discharging hole, described coal room hydraulic pressure upset stove between firebreak
Row, bavin room hydraulic pressure dump grate, burning chamber's ash discharging hole bottom are ash room, and ash room is provided with ashpit.
A kind of biomass the most according to claim 1 and 2 and clean coal skewered grate vertical boiler, it is characterised in that institute
State the upper inspection hole and lower inspection hole being additionally provided with on inner bag for overhauling cooling water pipe, and outside upper inspection hole and lower inspection hole pass
Cylinder.
A kind of biomass the most according to claim 1 and 2 and clean coal skewered grate vertical boiler, it is characterised in that bavin
Room is provided with firewood adding hole and bavin room poke door, and bavin room poke door is positioned at the hydraulic pressure dump grate top 100-500mm of bavin room.
A kind of biomass the most according to claim 1 and 2 and clean coal skewered grate vertical boiler, it is characterised in that coal
Room is provided with coal filling hole and coal room poke door, and coal filling hole is provided with two and is symmetrical arranged, and coal room poke door has two and symmetry sets
Putting, two coal room poke doors are positioned at the hydraulic pressure dump grate top 100-500mm of coal room.
A kind of biomass the most according to claim 1 and 2 and clean coal skewered grate vertical boiler, it is characterised in that interior
Gallbladder top is provided with exhanst gas outlet, and outer cylinder body top is provided with outlet, and outer cylinder body one side bottom is provided with sewage draining exit, and inner bag top is installed
Having the cooling water pipe communicated with outer cylinder body, the outer cylinder body at cooling water pipe is provided with admission port.
A kind of biomass the most according to claim 2 and clean coal skewered grate vertical boiler, it is characterised in that described flower
Wall is positioned at the top of secondary air channel, refractory brick be cut into hollow-core construction, and tracery wall is herringbone, rhombus, square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543786.6U CN205664562U (en) | 2016-06-07 | 2016-06-07 | Living beings and clean coal skewered grate vertical boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543786.6U CN205664562U (en) | 2016-06-07 | 2016-06-07 | Living beings and clean coal skewered grate vertical boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664562U true CN205664562U (en) | 2016-10-26 |
Family
ID=57156545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620543786.6U Expired - Fee Related CN205664562U (en) | 2016-06-07 | 2016-06-07 | Living beings and clean coal skewered grate vertical boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737589A (en) * | 2019-01-23 | 2019-05-10 | 崔小勤 | The working method of natural gas boiler and boiler |
-
2016
- 2016-06-07 CN CN201620543786.6U patent/CN205664562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737589A (en) * | 2019-01-23 | 2019-05-10 | 崔小勤 | The working method of natural gas boiler and boiler |
| CN109737589B (en) * | 2019-01-23 | 2020-12-15 | 南京溧水高新创业投资管理有限公司 | Natural gas boiler and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |