CN203744226U - Rotary grate boiler - Google Patents
Rotary grate boiler Download PDFInfo
- Publication number
- CN203744226U CN203744226U CN201420007112.5U CN201420007112U CN203744226U CN 203744226 U CN203744226 U CN 203744226U CN 201420007112 U CN201420007112 U CN 201420007112U CN 203744226 U CN203744226 U CN 203744226U
- Authority
- CN
- China
- Prior art keywords
- grate
- fire grate
- boiler
- heater
- gripper shoe
- 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.)
- Expired - Fee Related
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a rotary grate boiler which comprises a boiler and a grate. A feed pipe and an openable door are arranged on the boiler, the boiler is connected with the grate by a hollow rotary shaft and is fixed onto a frame by the aid of a support plate, the grate is radially arranged at the bottom of the support plate in a stepped manner, a space between the outer side of the grate and the support plate is filled with a layer of refractory mortar, a plurality of upwardly protruded high-pressure air caps are arranged on the surface of the grate, a base plate is arranged at the bottom of the grate, a rotary bearing shaft is connected to the lower end of the rotary shaft, and a driven gear is arranged at the outer edge of the grate. The rotary grate boiler has the advantages that the driven gear is driven by a speed reducer to rotate and drives the grate and the boiler to rotate, bio-fuel can be quickly stirred in the grate by the aid of the high-pressure air caps and can be sequentially, uniformly and sufficiently combusted from the outside to the inside, and accordingly wastage of resources can be reduced.
Description
Technical field
The utility model relates to the parts on a kind of combustion stove, relates in particular to a kind of rotary fire grate boiler.
Background technology
along with coal, oil, Gas Prices rise steadily and reserves decline, the shortage of the energy and environmental pollution day by day serious, people start to find the new energy and replace traditional energy.It is found that afterwards, biomass energy is as a kind of energy of reproducible utilization, and resource is very abundant, and has the advantages that phosphorus content is low, absorbs a large amount of carbon dioxide so be called as clean energy resource in its growth course in addition.But when biomass combustion, need biomass fuel to be uniformly distributed on fire grate, just can make biology fully burn, burnout, improve the fire grate thermal efficiency and the boiler of prior art cannot be accomplished abundant burning.
In view of this, the inventor, for the above-mentioned defect further investigation of boiler in prior art, has this case to produce then.
Utility model content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of rotary fire grate boiler, and this boiler can fully burn biology, burnout, and has improved thermal discharge efficiency.
In order to reach above-mentioned object, the utility model adopts following concrete technical scheme:
Rotary fire grate boiler, comprise body of heater and fire grate, body of heater is provided with feed pipe and can door capable of being opened, body of heater is connected by hollow turning cylinder with fire grate, described body of heater is fixed on framework by gripper shoe, described fire grate is staged and is arranged in the bottom of gripper shoe along centripetal direction, between the outside of described fire grate and gripper shoe, be filled with one deck fire clay, the surface of described fire grate is provided with several high pressure blast caps raising up, be provided with chassis in its bottom, the lower end of turning cylinder is connected with pivoting support axle, and described fire grate outer rim is provided with driven gear.
Further, be provided with stay bolt plate between body of heater described in the utility model and framework, stay bolt plate is fixed in gripper shoe, is provided with little gripper shoe between described gripper shoe and body of heater.
Further, body of heater described in the utility model is provided with lifting eye seat, and transport convenient in carrying is laborsaving again.
Further, the outside of framework described in the utility model is provided with panel.
Further, gripper shoe described in the utility model is provided with sealing block.
The utility model advantage is compared with prior art: the utility model drives driven gear to rotate by reductor, driven gear drives fire grate, body of heater to rotate, can rapidly bio-fuel be stirred at fire grate through high pressure blast cap, biological burning is burning successively from outside to inside, burn more even, can fully burn, the waste of saving resource.
Brief description of the drawings
Fig. 1 is top view of the present utility model;
Fig. 2 is the A-A partial sectional view of Fig. 2;
Fig. 3 is the B-B partial sectional view of Fig. 2;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
Shown in Fig. 3, rotary fire grate boiler, comprise body of heater 1 and fire grate 2, this body of heater 1 is provided with feed pipe 3 and can door capable of being opened 4, body of heater 1 is connected by hollow turning cylinder 5 with fire grate 2, body of heater 1 is fixed on framework 7 by gripper shoe 6, gripper shoe 6 is provided with sealing block 17, between body of heater 1 and framework 7, be provided with stay bolt plate 8, stay bolt plate 8 is fixed in gripper shoe 6, between gripper shoe 6 and body of heater 1, be provided with ramuscule fagging 9, fire grate 2 is staged and is arranged in the bottom of gripper shoe 6 along centripetal direction, between the outside of fire grate 2 and gripper shoe 6, be filled with one deck fire clay 10, can prevent that boiler outside is excessively boiling hot, excess Temperature, bring dangerous to operator, the surface of fire grate 2 is provided with several high pressure blast caps 11 raising up, be provided with chassis 12 in its bottom, the lower end of turning cylinder 5 is connected with pivoting support axle 13, fire grate 2 outer rims are provided with driven gear 14, drive driven gear to rotate by outside reductor, driven gear drives fire grate, body of heater rotates, can rapidly bio-fuel be stirred at fire grate through high pressure blast cap, biological burning is burning successively from outside to inside, burn more even, can fully burn, the waste of saving resource.
In order to make whole framework more firm, firmer, above-mentioned framework 7 surface soldered have panel 15 structures.
For the function that makes boiler can more easily move, carry and transport, above-mentioned body of heater 1 is provided with lifting eye seat 16, and crane can move boiler by lifting eye seat, not only the laborsaving cost of labor that reduces again.
But above-mentioned detailed description of the invention is exemplary, be to be the restriction that this patent is comprised to scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; As long as any being equal to done according to spirit that this patent discloses changes or modify, all fall into the scope that this patent comprises.
Claims (5)
1. rotary fire grate boiler, comprise body of heater and fire grate, body of heater is provided with feed pipe and can door capable of being opened, body of heater is connected by hollow turning cylinder with fire grate, it is characterized in that: described body of heater is fixed on framework by gripper shoe, described fire grate is staged and is arranged in the bottom of gripper shoe along centripetal direction, between the outside of described fire grate and gripper shoe, be filled with one deck fire clay, the surface of described fire grate is provided with several high pressure blast caps raising up, be provided with chassis in its bottom, the lower end of turning cylinder is connected with pivoting support axle, and described fire grate outer rim is provided with driven gear.
2. rotary fire grate boiler as claimed in claim 1, is characterized in that: between described body of heater and framework, be provided with stay bolt plate, stay bolt plate is fixed in gripper shoe, is provided with little gripper shoe between described gripper shoe and body of heater.
3. rotary fire grate boiler as claimed in claim 1, is characterized in that: described body of heater is provided with lifting eye seat.
4. rotary fire grate boiler as claimed in claim 1, is characterized in that: the outside of described framework is provided with panel.
5. rotary fire grate boiler as claimed in claim 1, is characterized in that: described gripper shoe is provided with sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007112.5U CN203744226U (en) | 2014-01-07 | 2014-01-07 | Rotary grate boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007112.5U CN203744226U (en) | 2014-01-07 | 2014-01-07 | Rotary grate boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744226U true CN203744226U (en) | 2014-07-30 |
Family
ID=51344020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007112.5U Expired - Fee Related CN203744226U (en) | 2014-01-07 | 2014-01-07 | Rotary grate boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168090A (en) * | 2017-11-25 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of Chemical Manufacture hot-water boiler for stirring fuel |
-
2014
- 2014-01-07 CN CN201420007112.5U patent/CN203744226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168090A (en) * | 2017-11-25 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of Chemical Manufacture hot-water boiler for stirring fuel |
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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: 20140730 Termination date: 20160107 |