CN206447829U - A kind of biomass carbonizing furnace water circulation fire grate - Google Patents
A kind of biomass carbonizing furnace water circulation fire grate Download PDFInfo
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- CN206447829U CN206447829U CN201621405104.1U CN201621405104U CN206447829U CN 206447829 U CN206447829 U CN 206447829U CN 201621405104 U CN201621405104 U CN 201621405104U CN 206447829 U CN206447829 U CN 206447829U
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- fire grate
- hollow
- welded
- water
- fire
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Solid Fuels And Fuel-Associated Substances (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
A kind of biomass carbonizing furnace water circulation fire grate, is welded by two vertical tubes water inlet collector pipes, some hollow fire bars between water outlet collection pipe, and connection and two vertical tubes；Described water inlet collector pipe, water outlet collection pipe, hollow fire bars are the body of inner hollow, and internal tube chamber is communicated, and inside has the cooling water circulated；Heat sink is welded between the hollow fire bars；The water circulation fire grate is welded into for steel pipe.The utility model utilizes the cooling water in furnace grate tube intracavitary Uniform Flow to cool to fire grate, prevent fire grate from producing plastic deformation because of high temperature, heat sink is welded between hollow fire bars, both it can prevent air flue from blocking, again hollow fire bars can be prevented to be plastically deformed, the service life of fire grate is added, cost of material is reduced, the utilization rate of regenerated resources is improved.
Description
Technical field
The utility model is related to a kind of water circulation fire grate, especially a kind of biomass carbonizing furnace water circulation fire grate.
Background technology
Charcoal refers to the biomass such as forest and agricultural biomass, and the biomass of formation is pyrolyzed under conditions of control oxygen and certain temperature
Charcoal.In environmental area, biomass carbon is mainly used to crack straw burning problem, reduces pollution of area source, substitutes the wood of increasingly reduction
Charcoal, is realized agriculture " carbon sequestration "；In agriculture field, it is mainly used to improved soil, culture fertility, repairs farmland, improves and make produce
Amount and quality etc..It is that will turn into the most potential emerging strategic industries of China in future.
Biomass carbonated is under control oxygen and heated condition, by volatilization of the biomass material pyrolysis generation containing fuel gas
The process of property composition, solid biomass charcoal etc..During whole pyrolytic reaction, the fire grate in retort exists as necessaries
It can be plastically deformed under long term high temperature effect, while containing dirt in biomass material, shape together is sintered at high temperature
Into coking, the cinder of high temperature sticks in blocking gas passage at retort fire grate plastic deformation so that fire grate is safeguarded and replacement cost
With all very high.Therefore the production urgently low fire grate of a kind of simple in construction, maintenance cost of biomass carbonizing furnace.
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and provides biomass carbonizing furnace water
Circulating grate, prevents fire grate from producing plastic deformation because of high temperature.Fire grate is made of hollow fire bars, there is recirculated cooling water in fire bars
Give fire grate cooling so that fire grate will not produce plastic deformation, extend the service life of fire grate.
The technical scheme in the invention for solving the technical problem is：
A kind of biomass carbonizing furnace water circulation fire grate, is intake collector pipe, water outlet collection pipes by two vertical tubes, and connection with
Some hollow fire bars between two vertical tubes are welded；Described water inlet collector pipe, water outlet collection pipe, hollow fire bars are
The body of inner hollow, and internal tube chamber communicates, and inside has the cooling water circulated；It is welded between the hollow fire bars scattered
Hot plate；The water circulation fire grate is welded into for steel pipe.
Biomass carbonizing furnace water circulation fire grate described in the utility model is connected with water inlet pipe and outlet pipe respectively.Water inlet pipe
Water cooling pond is connected, and the equipment such as radiator, antifreeze pond can also be connected between water inlet pipe and outlet pipe, therefore not only solve
The problem of being indoor heating in the winter time, moreover it is possible to improve the heat energy utilization problem of biomass energy.
This biomass carbonizing furnace water circulation fire grate that the utility model is provided, it by two vertical tubes intake collector pipes, go out
Some hollow fire bars between water collection pipe, and connection and two vertical tubes are welded, and internal tube chamber is communicated, using in stove
The cooling water of comb intracavitary Uniform Flow cools to fire grate, prevents fire grate from being produced because of high temperature between plastic deformation, hollow fire bars
Heat sink is welded with, can both prevent air flue from blocking, again hollow fire bars can be prevented to be plastically deformed, making for fire grate is added
With the life-span, cost of material is reduced, the utilization rate of regenerated resources is improved.
Brief description of the drawings
The structure chart for the biomass carbonizing furnace water circulation fire grate that Fig. 1 is provided by the utility model embodiment.
Marked in figure：1st, intake collector pipe, 2, hollow fire bars, 3, heat sink, 4, water outlet collection pipe.
Embodiment
The utility model is described in further detail with reference to embodiment, but scope of the present utility model and not only limited to
In this, its claimed scope is recorded in the claim of claim.
Referring to the drawings, the utility model embodiment provides a kind of biomass carbonizing furnace water circulation fire grate, is by two vertical tubes
Some hollow fire bars 2 intake between collector pipe 1, water outlet collection pipe 4, and connection and two vertical tubes are welded；Described
Water inlet collector pipe 1, water outlet collection pipe 4, hollow fire bars 2 are the body of inner hollow, and internal tube chamber is communicated, and inside has circulation
The cooling water of flowing；Heat sink 3 is welded between the hollow fire bars；The water circulation fire grate is welded into for steel pipe.
Claims (1)
1. a kind of biomass carbonizing furnace water circulation fire grate, it is characterised in that：It is by two vertical tubes water inlet collector pipes (1), water outlets
Some hollow fire bars (2) between collection pipe (4), and connection and two vertical tubes are welded；Described water inlet collector pipe
(1), water outlet collection pipe (4), hollow fire bars (2) are the body of inner hollow, and internal tube chamber is communicated, and is inside circulated
Cooling water；Heat sink (3) is welded between the hollow fire bars；The water circulation fire grate is welded into for steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405104.1U CN206447829U (en) | 2016-12-20 | 2016-12-20 | A kind of biomass carbonizing furnace water circulation fire grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621405104.1U CN206447829U (en) | 2016-12-20 | 2016-12-20 | A kind of biomass carbonizing furnace water circulation fire grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206447829U true CN206447829U (en) | 2017-08-29 |
Family
ID=59673463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621405104.1U Active CN206447829U (en) | 2016-12-20 | 2016-12-20 | A kind of biomass carbonizing furnace water circulation fire grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206447829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102717A (en) * | 2018-02-28 | 2018-06-01 | 河北神禾生物质能科技有限公司 | Biomass gasification equipment |
-
2016
- 2016-12-20 CN CN201621405104.1U patent/CN206447829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108102717A (en) * | 2018-02-28 | 2018-06-01 | 河北神禾生物质能科技有限公司 | Biomass gasification equipment |
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