CN205807462U - A kind of semi-coke, type coal gasification combustor - Google Patents

A kind of semi-coke, type coal gasification combustor Download PDF

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Publication number
CN205807462U
CN205807462U CN201620770049.XU CN201620770049U CN205807462U CN 205807462 U CN205807462 U CN 205807462U CN 201620770049 U CN201620770049 U CN 201620770049U CN 205807462 U CN205807462 U CN 205807462U
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China
Prior art keywords
ash
heater
machine
fuel
propellant
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Expired - Fee Related
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CN201620770049.XU
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Chinese (zh)
Inventor
刘爱国
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刘爱国
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Priority to CN201620770049.XU priority Critical patent/CN205807462U/en
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Publication of CN205807462U publication Critical patent/CN205807462U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of semi-coke, type coal gasification combustor, including body of heater, the lower end of described body of heater is provided with ash-pit, the inner chamber of described ash-pit is provided with ash hoist, described connecting tube is through the upper end of bocca, the outside of described connecting tube is provided with to wind house steward, the upper end of described propellant machine connects fuel conveyer, this semi-coke, type coal gasification combustor, body of heater can be formed protective effect by refractory material, in the side of body of heater, propellant machine is installed, simultaneously advance fuel machine and connect the function having fuel conveyer to realize feeding, lower portion of furnace body is provided with the most lower apparatus for ash, stove fuel is made to obtain abundant gasification, and combustion by the most lower apparatus for ash agitation furnace bottom grieshoch and First air oxygen supply, substantially increase the utilization rate of fuel.In stove, fuel gas obtains the further oxygen supply of the secondary air channel above bocca when bocca spray combustion, it is achieved burns more fully and burns, reaching real energy-saving effect.

Description

A kind of semi-coke, type coal gasification combustor
Technical field
This utility model relates to combustor technical field, is specially a kind of semi-coke, type coal gasification combustor.
Background technology
According to National Energy Board of National Development and Reform Committee about printing and distributing " energy technology revolution innovation action plan (2016-2030 Year) " notice request three of (send out change the energy [2016] 513), key task: (), the innoxious production technique of coal are innovated; (2), unconventional oil and gas and deep layer, the innovation of deep-sea oil gas development technique;(3), Coal Clean efficient technique of rainwater utilization innovation.Strengthen Coal classification sub-prime transformation technology is innovated, and the pyrolysis of primary study advanced person's coal gasification, Large-scale Coal, tar and semicoke utilize, gasification The technology such as thermal decomposition integrated, gasification combustion integrated, to this end, it is proposed that a kind of semi-coke, type coal gasification combustor.
Utility model content
The purpose of this utility model is to provide a kind of semi-coke, type coal gasification combustor, to solve in above-mentioned background technology The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of semi-coke, type coal gasification combustor, bag Including body of heater, the lower end of described body of heater is provided with ash-pit, and the inner chamber of described ash-pit is provided with ash hoist, and the inner chamber lower end of described body of heater sets Having the most lower apparatus for ash, described automatic lower apparatus for ash connects has fixing grate, the right upper portion of described body of heater to be provided with bocca, institute There is connecting tube the lower end stating the most lower apparatus for ash by connecting tube connection, and described connecting tube is through the upper end of bocca, described The outside of connecting tube is provided with to wind house steward, and the upper end of described connecting tube is provided with secondary air channel, and the left side of described body of heater is provided with fuel Charging aperture, and the triangle fixed plate that passes on left of described body of heater is provided with the propellant machine coordinated with fuel feed inlet, described The upper end of propellant machine connects fuel conveyer.
Preferably, refractory material smooth combustion apparatus and secondary wind oxygen supply device it are provided with at described bocca.
Preferably, described propellant machine is pneumatic propellant machine, and the right side of described body of heater is provided with triangle fixed plate, and The upper end of triangle fixed plate is provided with the slideway mated with pneumatic propellant machine.
Compared with prior art, the beneficial effects of the utility model are: this semi-coke, type coal gasification combustor, by fire-resistant Material can form protective effect to body of heater, is provided with propellant machine in the side of body of heater, and simultaneously advancing fuel machine connection has Fuel conveyer realizes the function of feeding, is provided with the most lower apparatus for ash by lower portion of furnace body, and the lime-ash when fuel combustion falls into Time in the most lower apparatus for ash of lower portion of furnace body, ash and slag disposal can be carried out by the most lower apparatus for ash, by controlling the most lower ash The velocity of rotation of device and furnace bottom First air to oxygen amount, it is possible to making flame reach optimum state, lime-ash is by the most lower ash dress The agitation put falls into tank, is cleared by ash hoist, it is possible to realize machine automatization deashing process, reduces workman and works by force Degree, improves fuel burn-off rate, is truly realized energy-conservation, and can make the abundant gasification, and combustion of fuel by agitation grieshoch, improves combustion Material utilization rate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 body of heater, 2 ash-pits, 3 fix grate, 4 ash hoists, 5 boccas, 6 propellant machines, 7 fuel conveyers, 8 Fuel feed inlet, 9 automatically lower apparatus for ash, 10 primary air piping, 11 give wind house steward, 12, secondary air channel, 13 connecting tubes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of semi-coke, type coal gasification combustor, including body of heater 1, the lower end of described body of heater 1 is provided with ash-pit 2, and the inner chamber of described ash-pit 2 is provided with ash hoist 4, and the inner chamber lower end of described body of heater 1 sets Having the most lower apparatus for ash 9, described automatic lower apparatus for ash 9 connects has fixing grate 3, the right upper portion of described body of heater 1 to be provided with flame Mouthfuls 5, the lower end of described automatic lower apparatus for ash 9 is connected by connecting tube 13 connecting tube 13, and described connecting tube 13 is through flame The upper end of mouth 5, the outside of described connecting tube 13 is provided with to wind house steward 11, and the upper end of described connecting tube 13 is provided with secondary air channel 12, The left side of described body of heater 1 is provided with fuel feed inlet 8, and the triangle fixed plate that passes on left of described body of heater 1 is provided with to enter with fuel The propellant machine 6 that material mouth 8 coordinates, the upper end of described propellant machine 6 connects fuel conveyer 7.
Further, refractory material smooth combustion apparatus and secondary wind oxygen supply device it are provided with at described bocca 5, in order to can guarantee that The service life of bocca 5 is more permanent, and is not easy deformation, and body of heater 1 can be formed protective effect by refractory material, right Also positive effect is had in promoting.
Further, described propellant machine 6 is pneumatic propellant machine, and the left side of described body of heater 1 is provided with triangle and fixes Plate, and the upper end of triangle fixed plate is provided with the slideway mated with pneumatic propellant machine, in order to make whole device more stable, and Prevent its loosen cause the feeding of device to run into certain problem, by coupling slideway it is defined, can more added with Imitate realizes feeding.
This semi-coke, type coal gasification combustor, can form protective effect to body of heater, at the one of body of heater 1 by refractory material Side is provided with propellant machine 6, simultaneously advances fuel machine 6 and connects the function having fuel conveyer 7 to realize feeding, by body of heater 1 Bottom is provided with the most lower apparatus for ash 9, time in the grey the most lower apparatus for ash 9 falling into body of heater 1 bottom of combustion when fuel combustion, passes through The most lower apparatus for ash 9 can carry out ash and slag disposal, by controlling velocity of rotation and the furnace bottom primary air piping 10 of the most lower apparatus for ash 9 To oxygen amount, it is possible to making flame reach optimum state, lime-ash falls into tank by the agitation of automatically lower apparatus for ash 9, passes through ash discharge Machine 4 clears, it is possible to realize machine automatization deashing process, reduces labor strength, improves fuel burn-off rate, is truly realized Energy-conservation, and the abundant gasification, and combustion of fuel can be made by agitation grieshoch, improve fuel availability.
Embodiment the most of the present utility model, for the ordinary skill in the art, It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. semi-coke, a type coal gasification combustor, including body of heater (1), it is characterised in that: the lower end of described body of heater (1) is provided with ash Groove (2), the inner chamber of described ash-pit (2) is provided with ash hoist (4), and the inner chamber lower end of described body of heater (1) is provided with the most lower apparatus for ash (9), described automatic lower apparatus for ash (9) connects has fixing grate (3), the right upper portion of described body of heater (1) to be provided with bocca (5), The lower end of described automatic lower apparatus for ash (9) by connecting tube (13) connect have connecting tube (13), described connecting tube (13) through The upper end of bocca (5), the outside of described connecting tube (13) is provided with to wind house steward (11), and the upper end of described connecting tube (13) is provided with Secondary air channel (12), the left side of described body of heater (1) is provided with fuel feed inlet (8), and the triangle that passes on left of described body of heater (1) is consolidated Determining plate and be provided with the propellant machine (6) coordinated with fuel feed inlet (8), the upper end of described propellant machine (6) connects combustion Material conveyer (7).
A kind of semi-coke, type coal gasification combustor the most according to claim 1, it is characterised in that: described bocca (5) place sets There is refractory material smooth combustion apparatus.
A kind of semi-coke, type coal gasification combustor the most according to claim 1, it is characterised in that: described propellant machine (6) For pneumatic propellant machine, the left side of described body of heater (1) is provided with triangle fixed plate, and the upper end of triangle fixed plate is provided with pneumatic The slideway of propellant machine coupling.
CN201620770049.XU 2016-07-21 2016-07-21 A kind of semi-coke, type coal gasification combustor Expired - Fee Related CN205807462U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620770049.XU CN205807462U (en) 2016-07-21 2016-07-21 A kind of semi-coke, type coal gasification combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620770049.XU CN205807462U (en) 2016-07-21 2016-07-21 A kind of semi-coke, type coal gasification combustor

Publications (1)

Publication Number Publication Date
CN205807462U true CN205807462U (en) 2016-12-14

Family

ID=57509311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620770049.XU Expired - Fee Related CN205807462U (en) 2016-07-21 2016-07-21 A kind of semi-coke, type coal gasification combustor

Country Status (1)

Country Link
CN (1) CN205807462U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20190721