CN105623742B - Gas generator - Google Patents
Gas generator Download PDFInfo
- Publication number
- CN105623742B CN105623742B CN201610194775.6A CN201610194775A CN105623742B CN 105623742 B CN105623742 B CN 105623742B CN 201610194775 A CN201610194775 A CN 201610194775A CN 105623742 B CN105623742 B CN 105623742B
- Authority
- CN
- China
- Prior art keywords
- gas generator
- main body
- disintegrating apparatus
- gas
- coal
- 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
Links
- 239000002817 coal dust Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 21
- 239000003034 coal gas Substances 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 17
- 238000005474 detonation Methods 0.000 claims description 16
- 239000000498 cooling water Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005304 joining Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 22
- 239000002245 particle Substances 0.000 description 7
- 239000003818 cinder Substances 0.000 description 5
- 239000002893 slag Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/74—Construction of shells or jackets
- C10J3/76—Water jackets; Steam boiler-jackets
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0936—Coal fines for producing producer gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The present invention discloses a kind of gas generator.Disclosed gas generator includes gas generator main body (100) and disintegrating apparatus (200)；Wherein: the disintegrating apparatus (200) is fixed on the top of the gas generator main body (100)；The discharge of the disintegrating apparatus (200) is connected to the entrance of the gas generator main body (100) to form coal dust and fall channel.Gas generator disclosed by the invention can solve the current Gas Production more serious problem of existing environmental pollution in the process.
Description
Technical field
The present invention relates to Gas Production technical field more particularly to a kind of gas generators.
Background technique
Gas generator is a kind of equipment by coal gas is converted to after coal combustion, production process of the gas generator in coal gas
In play an important role.In order to reduce Gas Production to the conversion ratio of the pollution of environment and raising coal, gas generator pair
The Particle size requirements of coal are higher and higher.
Currently, Gas Production line is commonly configured with crusher, blocky biggish coal is crushed after machine crushes and is transported to coal
Gas producer.Become coal dust by crusher treated coal, during transportation, coal dust is easier to the fugitive dust that is scattered, this meeting
Cause the pollution of environment.Meanwhile configuring crusher on Gas Production line and experienced worker is needed to implement, this leads to coal gas
Production cost is higher.
Summary of the invention
The present invention discloses a kind of gas generator, more tight to solve environmental pollution present in current Gas Production process
The problem of weight.
In order to solve the above technical problems, the present invention is disclosed directly below technical solution:
Gas generator, including gas generator main body；The gas generator further includes disintegrating apparatus；Wherein:
The disintegrating apparatus is fixed on the top of the gas generator main body；The discharge of the disintegrating apparatus and institute
The entrance for stating gas generator main body, which is connected to, falls channel to form coal dust；
The inner cavity of the gas generator main body vertical direction from top to bottom successively include drying chamber and detonation chamber, it is described
Drying chamber is connected to the detonation chamber, and the drying chamber is provided with coal gas outlet, and the detonation chamber, which is provided with, helps gas inlet
Mouthful；
The first separation net is provided at the top of the drying chamber, the joining place of the drying chamber and the detonation chamber is provided with
Second separation net.
Preferably, in above-mentioned gas generator, the mesh size of first separation net is greater than second separation net
Mesh size.
Preferably, in above-mentioned gas generator, the outer wall of the gas generator main body is provided with cooling water cavity；It is described cold
But the bottom of water cavity is provided with cold water inlet；Vapour-discharge tube is provided at the top of the cooling water cavity.
Preferably, in above-mentioned gas generator, the disintegrating apparatus includes:
Shell；
It is arranged in pairs convex in being provided with crushing on intracorporal two crushing rotary drums of the shell, two crushing rotary drums
It rises；
For driving the driving equipment of two crushing rotary drum rotations.
Preferably, in above-mentioned gas generator, the driving equipment includes two driving motors；Two driving motors
It is sequentially connected correspondingly with two crushing rotary drums；Two driving motors and two crushing rotary drums are symmetrical
Ground is arranged in the shell.
Preferably, in above-mentioned gas generator, the gas generator further includes transporting equipment；The row of the transporting equipment
Material end is set to the entrance of the disintegrating apparatus.
Preferably, in above-mentioned gas generator, the transporting equipment is Belt Conveying equipment；The Belt Conveying equipment
Exhaust end is provided with the flitch that inclines；The flitch that inclines is connected with the exhaust end, for the entrance guide to the disintegrating apparatus.
Gas generator disclosed by the invention improves on the basis of current gas generator, by disintegrating apparatus
It is arranged in gas generator main body, so that the discharge of disintegrating apparatus is connected to the entrance of gas generator main body,
The coal dust obtained after coal is pulverized, which can be dropped to directly in the inner cavity of gas generator main body, to burn, and then obtains coal
Gas.Compared with the prior art, gas generator disclosed by the invention can prevent coal dust and be scattered caused by the additional transportational process
Fugitive dust, and then it is avoided that pollution of the coal dust to environment.In addition, it is one that gas generator collection disclosed by the invention, which is crushed with coal combustion,
Body implements individually assembling without experienced worker, so as to reduce the production cost of coal gas.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly or in background technique, below will be to embodiment or back
Attached drawing needed in scape technical description is briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of gas producer disclosed by the embodiments of the present invention；
Fig. 2 is the overlooking structure diagram of transporting equipment disclosed by the embodiments of the present invention；
Fig. 3 is the inside top structural schematic diagram of grinding device disclosed by the embodiments of the present invention.
Description of symbols:
100- gas generator main body, 110- drying chamber, 111- coal gas outlet, the first separation net of 112-, 120- detonation
Chamber, 121- help gas inlet, the second separation net of 122-, 130- slag trapping box, 131- cinder slag notch, 140- cooling water cavity,
141- cold water inlet, 142- vapour-discharge tube, 200- disintegrating apparatus, 210- shell, 220- crushing rotary drum, 221- crush convex
It rises, 230- driving motor, 240- retarder, 300- transporting equipment, 310- driven voller, 320- drive roll, 330- belt, 340- are led
Incline flitch, 360- motor to roller, 350-.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work, all should belong to guarantor of the present invention
The range of shield.
Referring to FIG. 1, the embodiment of the present invention discloses a kind of gas generator.Disclosed gas generator includes coal gas hair
Raw furnace main body 100 and disintegrating apparatus 200.
Gas generator main body 100 is the main body of entire gas generator, generates coal gas for receiving coal and being allowed to burning,
Disintegrating apparatus 200 is fixed on the top of gas generator main body 100, and disintegrating apparatus 200 is used to coal being crushed into coal dust, crush
The discharge of equipment 200 is connected to form coal dust and fall channel with the entrance of gas generator main body 100.Coal is after crushing
Directly fall channel by coal dust to enter in gas generator main body 100.
Gas generator disclosed by the embodiments of the present invention improves on the basis of current gas generator, by powder
Broken equipment 200 is arranged in gas generator main body 100, so that the discharge and gas generator of disintegrating apparatus 200
The entrance of main body 100 is connected to, and the coal dust obtained after coal is pulverized can directly drop in the inner cavity of gas generator main body 100
It burns, and then obtains coal gas.Compared with the prior art, gas generator disclosed by the embodiments of the present invention can prevent coal dust and exist
Be scattered fugitive dust caused by additional transportational process, and then is avoided that pollution of the coal dust to environment.In addition, coal gas disclosed by the invention
Producer integrates crushing and coal combustion, implements individually assembling without experienced worker, so as to reduce the production of coal gas
Cost.
In the present embodiment, the inner cavity of gas generator main body 100 successively includes drying chamber 110 in vertical direction from top to bottom
With detonation chamber 120.Drying chamber 110 is connected to detonation chamber 120, enters the coal dust in gas generator main body 100 from discharge
It burns in detonation chamber 120 after drying chamber 110 is dry, the coal gas of generation passes through the coal gas outlet 111 in drying chamber 110
Discharge, detonation chamber 120, which is provided with, helps gas inlet 121, and gas inlet 121 is helped to be connected to combustion-supporting gas source, with to detonation chamber
Combustion-supporting gas is passed through in 120.Under the action of combustion-supporting gas, coal dust being capable of the fierce burning in detonation chamber 120.
In the present embodiment, the bottom of gas generator main body 100 is provided with slag trapping box 130, for collecting cinder.Slag trapping box
130 are provided with cinder slag notch 131, and staff can be with periodic cleaning cinder.
As stated in the background art, gas generator is higher to the Particle size requirements of coal, but the mistake to work in disintegrating apparatus 200
Inevitably there is the biggish coal particle of partial size in journey, influence to burn, but also the cinder of greater particle size can be generated.For this purpose,
Referring again to Fig. 1, in gas generator disclosed by the embodiments of the present invention, the top of drying chamber 110 is provided with the first separation net
112, for implementing pre- interception to the biggish coal particle of partial size, after a period of work, operator can be right for gas generator
The coal that first separation net 112 is intercepted is implemented to concentrate cleaning.More preferably, the joining place of drying chamber 110 and detonation chamber 120 can
The second separation net 122 is arranged.112 coordinated of second separation net 122 and the first separation net plays the purpose of the double-deck interception.
In order to improve intercepting efficiency, the mesh size of the first separation net 112 is greater than the mesh size of the second separation net 122, such situation
Under, the first separation net 112 intercept the biggish coal particle of partial size, the second separation net 122 intercept the lesser coal particle of partial size, first every
Off-network 112 and the cooperation of the second separation net 122, which intercept, can improve intercepting efficiency, while can also mitigate the load of each separation net.
In the production process of coal gas, burning of coal can generate heat, this part heat would generally lose, and in turn result in very big
Energy waste.For this purpose, the outer wall of gas generator main body 100 is provided in gas generator disclosed by the embodiments of the present invention
Cooling water cavity 140, the bottom of cooling water cavity 140 are provided with cold water inlet 141, and the top of cooling water cavity 140 is provided with steam
Discharge pipe 142, coal burn in gas generator main body 100 caused by heat passed in cooling water cavity 140 by furnace wall
Water, to form steam after water is heated in case it is used.
Fig. 1 and 2 is please referred to, gas generator disclosed in the present embodiment can also include transporting equipment 300.Transporting equipment
300 exhaust end is set to the entrance of disintegrating apparatus 200.Specifically, transporting equipment 300 can be Belt Conveying equipment, belt
Conveying equipment includes driven voller 310, drive roll 320 and belt 330, and the actuating sleeve under the drive of motor 360 of drive roll 320 is set to
Belt 330 on drive roll 320 and driven voller 310 operates, and then achievees the purpose that convey coal.In order to ensure the stabilization of transport
Property, guide roller 340 is arranged in rows between drive roll 320 and driven voller 310, guide roller 340 plays the role of support and guiding.
More preferably, the exhaust end of transporting equipment 300 is also provided with the flitch 350 that inclines, and the flitch 350 that inclines is connected with exhaust end, uses
In the entrance guide to disintegrating apparatus 200.
Referring to FIG. 3, the embodiment of the present invention discloses a kind of disintegrating apparatus 200 of specific structure.Disclosed disintegrating apparatus
200 include shell 210, two crushing rotary drums 220 and driving equipments.Two crushing rotary drums 220 are arranged in pairs in shell 210
It is interior, crushing protrusion 221 is provided on two crushing rotary drums 220, driving equipment is for driving two crushing rotary drums 220 to turn at a high speed
Dynamic, the high-speed rotation of two crushing rotary drums 220 drives crushing protrusion 221 that will enter the coal in shell 210 and crushes.
Specifically, driving equipment may include two driving motors 230, two driving motors 230 are correspondingly with two
A crushing rotary drum 220 is sequentially connected, and two driving motors 230 and two crushing rotary drums 220 are symmetrically arranged at shell 210
It is interior.In such cases, the component arrangement inside disintegrating apparatus 200 is more balanced, can improve in 200 course of work of disintegrating apparatus
Stability.Driving motor 230 is usually connected by retarder 240 with corresponding crushing rotary drum 220, and crushing rotary drum 220 is reached
The adjustable purpose of speed.
Herein, only emphasis describes the difference with other schemes to each preferred embodiment, as long as each preferred embodiment
Do not conflict, can any combination, embodiment is formed by after combination also within scope disclosed in this specification, it is contemplated that
Text is succinct, is individually described with regard to being no longer formed by embodiment to combination herein.
The above is only a specific embodiment of the invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
The above is only a specific embodiment of the invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. gas generator, including gas generator main body (100)；It is characterized in that, the gas generator further includes crushing
Equipment (200)；Wherein:
The disintegrating apparatus (200) is fixed on the top of the gas generator main body (100)；The disintegrating apparatus (200)
Discharge is connected to the entrance of the gas generator main body (100) to form coal dust and fall channel；
The inner cavity of the gas generator main body (100) successively includes drying chamber (110) and detonation in vertical direction from top to bottom
Chamber (120), the drying chamber (110) are connected to the detonation chamber (120), and the drying chamber (110) is provided with coal gas outlet
(111), the detonation chamber (120), which is provided with, helps gas inlet (121)；
It is provided with the first separation net (112) at the top of the drying chamber (110), the drying chamber (110) and the detonation chamber
(120) joining place is provided with the second separation net (122).
2. gas generator according to claim 1, which is characterized in that the mesh size of first separation net (112)
Greater than the mesh size of second separation net (122).
3. gas generator according to claim 1, which is characterized in that the outer wall of the gas generator main body (100)
It is provided with cooling water cavity (140)；The bottom of the cooling water cavity (140) is provided with cold water inlet (141)；The cooling water cavity
(140) vapour-discharge tube (142) are provided at the top of.
4. gas generator according to claim 1, which is characterized in that the disintegrating apparatus (200) includes:
Shell (210)；
It is arranged in pairs and is set on two crushing rotary drums (220) in the shell (210), two crushing rotary drums (220)
It is raised (221) to be equipped with crushing；
For driving the driving equipment of two crushing rotary drum (220) rotations.
5. gas generator according to claim 4, which is characterized in that the driving equipment includes two driving motors
(230)；Two driving motors (230) are sequentially connected with two crushing rotary drums (220) correspondingly；Described in two
Driving motor (230) and two crushing rotary drums (220) are symmetrically arranged in the shell (210).
6. gas generator described in any one of -5 according to claim 1, which is characterized in that the gas generator also wraps
Include transporting equipment (300)；The exhaust end of the transporting equipment (300) is set to the entrance of the disintegrating apparatus (200).
7. gas generator according to claim 6, which is characterized in that the transporting equipment (300) sets for Belt Conveying
It is standby；The exhaust end of the Belt Conveying equipment is provided with the flitch that inclines (350)；The flitch that inclines (350) is connected with the exhaust end,
For the entrance guide to the disintegrating apparatus (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194775.6A CN105623742B (en) | 2016-03-31 | 2016-03-31 | Gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194775.6A CN105623742B (en) | 2016-03-31 | 2016-03-31 | Gas generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105623742A CN105623742A (en) | 2016-06-01 |
| CN105623742B true CN105623742B (en) | 2019-03-15 |
Family
ID=56039100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194775.6A Expired - Fee Related CN105623742B (en) | 2016-03-31 | 2016-03-31 | Gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105623742B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949241B (en) * | 2018-08-28 | 2020-11-27 | 泗县智来机械科技有限公司 | Coal chemical gasification furnace |
| CN108998097B (en) * | 2018-08-28 | 2020-11-24 | 南京六创科技发展有限公司 | Coal gasification method |
| CN109370651A (en) * | 2018-11-29 | 2019-02-22 | 湖南古圣砖瓦科技有限公司 | Gas generator is used in a kind of production of grey tile |
| CN111909731A (en) * | 2020-07-13 | 2020-11-10 | 广东宝杰环保科技有限公司 | Automatic operation system of gasification equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202440477U (en) * | 2012-03-04 | 2012-09-19 | 王伟 | Gas generation furnace with gradient transverse-air-distribution grate bars in multiple layers |
| CN205501217U (en) * | 2016-03-31 | 2016-08-24 | 莱芜钢铁集团有限公司 | Gas producer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5340037A (en) * | 1992-05-18 | 1994-08-23 | Texaco Inc. | Method and apparatus for grinding hot material and recovering gasses emitted therefrom |
| CN203269878U (en) * | 2013-05-20 | 2013-11-06 | 天津正兴环保节能设备厂 | High-combustion-ratio gas generator |
| CN204224551U (en) * | 2014-11-12 | 2015-03-25 | 江西鼎丰玻璃有限公司 | A kind of producer gas generator automatic coal feeding device |
| CN104531181B (en) * | 2014-12-15 | 2017-01-04 | 洪知瑜 | Cumulative stove |
-
2016
- 2016-03-31 CN CN201610194775.6A patent/CN105623742B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202440477U (en) * | 2012-03-04 | 2012-09-19 | 王伟 | Gas generation furnace with gradient transverse-air-distribution grate bars in multiple layers |
| CN205501217U (en) * | 2016-03-31 | 2016-08-24 | 莱芜钢铁集团有限公司 | Gas producer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105623742A (en) | 2016-06-01 |
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