CN202039035U - Energy-saving coal gas producer - Google Patents
Energy-saving coal gas producer Download PDFInfo
- Publication number
- CN202039035U CN202039035U CN2011200635092U CN201120063509U CN202039035U CN 202039035 U CN202039035 U CN 202039035U CN 2011200635092 U CN2011200635092 U CN 2011200635092U CN 201120063509 U CN201120063509 U CN 201120063509U CN 202039035 U CN202039035 U CN 202039035U
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- coal gas
- gasification
- dry distillation
- gasification section
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses an energy-saving coal gas producer. A furnace body of the energy-saving coal gas producer consists of a dry distillation section and a gasification section; a dry distillation section coal gas outlet is arranged at the top part of the furnace body; and a gasification section coal gas outlet is arranged in the side wall of the dry distillation section. The energy-saving coal gas producer is characterized in that a central tube is erected in the dry distillation section and is communicated with the gasification section coal gas outlet; a plurality of vertically-arranged gasification section coal gas channels are distributed at intervals in the side wall formed by refractory bricks in the dry distillation section along the circumferential direction; and each gasification section coal gas channel is communicated with the gasification section coal gas outlet. As the central tube is additionally arranged, the problem of a central black hole occurring in the gasification process of the traditional two-section producer is avoided, thereby further improving the gasification efficiency and the thermal efficiency. As the gasification section coal gas channels are arranged on the periphery of the furnace body, the dry distillation of coals in the dry distillation section is favored. Meanwhile, a coal gas flow regulator can be utilized for adjusting the burning situation of coal in a hearth, so that the coals at all parts of the hearth is burnt in a balanced manner.
Description
Technical field
The utility model relates to a kind of producer gas generator, specifically is a kind of energy-saving coal gas producer.
Background technology
The used producer gas generator of tradition mostly is the unistage type furnace binding greatly, only be provided with a gas exit on it, because the coal destructive distillation is insufficient, also contain a certain amount of moisture content in it, there is the phenomenon that gasification is insufficient, gasification efficiency is low, so its thermo-efficiency is not high yet, thereby causes the limited energy to be not fully utilized, and can not satisfy energy conservation and environment protection.
Existing producer gas generator also has the structure formation that adopts two sections stoves, although compare with the unistage type furnace binding, gasification efficiency and thermo-efficiency have been improved, but because the coal destructive distillation at body of heater center is abundant inadequately, thereby cause when gasification, the phenomenon that central black hole can occur, coal can not get abundant gasification, unavoidably can cause the waste of resource.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of coal destructive distillation more thorough, and energy-saving coal gas producer more fully gasifies.
To achieve these goals, the technical solution adopted in the utility model is:
The energy-saving coal gas producer, include body of heater, described body of heater is to be made of retort section and gasification section two sections, be provided with the retort section gas exit at the top of body of heater, be provided with the gasification section gas exit in the sidewall of retort section, it is characterized in that: described retort section internal frame is provided with pipe core, and described pipe core communicates with the gasification section gas exit; Along the gasification section gas flue that circumferentially is intervally distributed with a plurality of vertical layouts, each gasification section gas flue is connected with the gasification section gas exit in the sidewall that is made of refractory brick in the described retort section.
Described gasification section gas flue is provided with 36, is provided with the gas flow variable valve in 6 gasification section gas flues therein.
The beneficial effects of the utility model: owing to set up pipe core, coal gas is from the process that pipe core flows through, make the central part coal destructive distillation of retort section more abundant, two sections traditional stoves have been avoided, the problem of the central black hole that in the process of gasification, is occurred, thus gasification efficiency and thermo-efficiency further improved; Since in the periphery of body of heater many gasification section gas flues, help the destructive distillation of coal in the retort section, simultaneously, utilize the gas flow variable valve, can regulate in the burner hearth coal burning situation and regulate, make in the burner hearth coal burning everywhere more balanced.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, body of heater; 2, retort section; 3, gasification section; 4, retort section gas exit; 5, gasification section gas exit; 6, pipe core; 7, gasification section gas flue; 8, gas flow variable valve; 9, water jacket; 10, ash pan.
Embodiment
As shown in Figure 1, the energy-saving coal gas producer, include body of heater 1, described body of heater is to be made of retort section 2 and gasification section 3 two sections, be provided with retort section gas exit 4 at the top of body of heater 1, be provided with gasification section gas exit 5 in the sidewall of retort section 2, it is characterized in that: described retort section 2 internal frames are provided with pipe core 6, and described pipe core 6 communicates with gasification section gas exit 5; In the sidewall that constitutes by refractory brick in the described retort section 2 along circumferentially being intervally distributed with 36 vertical gasification section gas flues of arranging 7, each gasification section gas flue 7 is connected with gasification section gas exit 5, is provided with gas flow variable valve 8 in 6 gasification section gas flues 7 therein.
In addition, the water jacket of retort section 2 and gasification section 3 peripheries is a pressurized vessel, so work-ing life is very long.In addition, the ash pan 10 of bottom of furnace body adopts high ash pan water seal, high vapor pressure operation, and generating furnace gasified degree height, gas production rate is big.
Principle of work: in body of heater, pipe core is that the gasification section coal gas of bottom is established a path in addition, 36 Fire resistant channels of pipe core and periphery are formed the destructive distillation heating space jointly, form inside and outside two-layer annular collar radiant heat source, have avoided domestic two sections stove combustion centre black hole problems.The gas flow variable valve can be regulated the combustion case in the burner hearth very easily by the adjusting to gas flow.The utlity model has optimum retort section and gasification section ratio and good destructive distillation structure, the coal gas that its retort section produced only contains tar and does not contain dust, gasification gas only contains a little dust and does not contain tar, and gas station phenol water pollutes and volatile phenol has been established solid basis to atmospheric pollution problem in order thoroughly to solve.
Though described embodiment of the present utility model in conjunction with the accompanying drawings; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.
Claims (2)
1. energy-saving coal gas producer, include body of heater (1), described body of heater (1) is to be made of retort section (2) and gasification section (3) two sections, be provided with retort section gas exit (4) at the top of body of heater (1), be provided with gasification section gas exit (5) in the sidewall of retort section (2), it is characterized in that: described retort section (2) internal frame is provided with pipe core (6), and described pipe core (6) communicates with gasification section gas exit (5); Along the gasification section gas flue (7) that circumferentially is intervally distributed with a plurality of vertical layouts, each gasification section gas flue (7) is connected with gasification section gas exit (5) in the sidewall that is made of refractory brick in the described retort section (2).
2. energy-saving coal gas producer according to claim 1 is characterized in that: described gasification section gas flue (7) is provided with 36, is provided with gas flow variable valve (8) in 6 gasification section gas flues (7) therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200635092U CN202039035U (en) | 2011-03-11 | 2011-03-11 | Energy-saving coal gas producer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200635092U CN202039035U (en) | 2011-03-11 | 2011-03-11 | Energy-saving coal gas producer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039035U true CN202039035U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200635092U Expired - Lifetime CN202039035U (en) | 2011-03-11 | 2011-03-11 | Energy-saving coal gas producer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039035U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194273A (en) * | 2013-04-25 | 2013-07-10 | 佛山市奥肯机械有限公司 | Two-stage coal gas generating device |
| CN104910969A (en) * | 2015-05-19 | 2015-09-16 | 中国矿业大学(北京) | Novel brown coal gasification system and method |
| CN105018155A (en) * | 2015-08-05 | 2015-11-04 | 华陆工程科技有限责任公司 | Method for producing coal tar and synthesis gas from oil-rich coal through pyrolysis and gasification coupling device and oil gas purification device |
| CN105273768A (en) * | 2014-07-15 | 2016-01-27 | 福建正仁环保有限公司 | Domestic waste pyrolysis and gasification furnace |
| CN107418626A (en) * | 2017-09-13 | 2017-12-01 | 舒瑞 | A kind of phenol water-splitting gasification installation |
| CN110713847A (en) * | 2019-10-25 | 2020-01-21 | 华北理工大学 | Gasification device and method for preventing biomass fuel from coking |
-
2011
- 2011-03-11 CN CN2011200635092U patent/CN202039035U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194273A (en) * | 2013-04-25 | 2013-07-10 | 佛山市奥肯机械有限公司 | Two-stage coal gas generating device |
| CN105273768A (en) * | 2014-07-15 | 2016-01-27 | 福建正仁环保有限公司 | Domestic waste pyrolysis and gasification furnace |
| CN104910969A (en) * | 2015-05-19 | 2015-09-16 | 中国矿业大学(北京) | Novel brown coal gasification system and method |
| CN104910969B (en) * | 2015-05-19 | 2017-08-04 | 中国矿业大学(北京) | A kind of brown coal hydrogasification system and method |
| CN105018155A (en) * | 2015-08-05 | 2015-11-04 | 华陆工程科技有限责任公司 | Method for producing coal tar and synthesis gas from oil-rich coal through pyrolysis and gasification coupling device and oil gas purification device |
| CN107418626A (en) * | 2017-09-13 | 2017-12-01 | 舒瑞 | A kind of phenol water-splitting gasification installation |
| CN107418626B (en) * | 2017-09-13 | 2023-09-08 | 舒瑞 | Phenol water pyrolysis gasification device |
| CN110713847A (en) * | 2019-10-25 | 2020-01-21 | 华北理工大学 | Gasification device and method for preventing biomass fuel from coking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |