CN201634646U - Dry purifier for straw gasification furnace system - Google Patents

Dry purifier for straw gasification furnace system Download PDF

Info

Publication number
CN201634646U
CN201634646U CN2010201260450U CN201020126045U CN201634646U CN 201634646 U CN201634646 U CN 201634646U CN 2010201260450 U CN2010201260450 U CN 2010201260450U CN 201020126045 U CN201020126045 U CN 201020126045U CN 201634646 U CN201634646 U CN 201634646U
Authority
CN
China
Prior art keywords
cabinet
cabinets
fuel gas
furnace system
gasification furnace
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
Application number
CN2010201260450U
Other languages
Chinese (zh)
Inventor
祖希光
王祥
柳明坤
敖可心
万良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YONGQING ZHONGXI OPTOELECTRONIC TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010201260450U priority Critical patent/CN201634646U/en
Application granted granted Critical
Publication of CN201634646U publication Critical patent/CN201634646U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model discloses a dry purifier for a straw gasification furnace system. The purifier is of a cabinet structure and comprises a cabinet body. The inside of the cabinet body is provided with four purification cabinets which are communicated with each other, respectively a No.1 cabinet, a No.2 cabinet, a No.3 cabinet and a No.4 cabinet. The lateral surface of the upper part of the No.1 cabinet is connected with a fuel gas input pipe. The upper part of the No.1 cabinet is provided with a filter screen. A connecting pipeline is arranged between the No.1 cabinet and the No.2 cabinet. On end of the connecting pipeline extends into the bottom of the No.1 cabinet, while the other end thereof extends into the No.2 cabinet. A fuel gas channel is arranged between the No.2 cabinet and the No.3 cabinet. The inside of the No.3 is provided with a filter device. A fuel gas channel is arranged between the No.3 cabinet and the No.4 cabinet. The inside of the No.4 cabinet is provided with a steel mesh filter device. The No.4 cabinet is provided with a fuel gas output pipeline. The dry purifier carries out further sedimentation, dedusting and purification on fuel gas generated by a straw gasification furnace, clears away tar and particles in the fuel gas and guarantees the high equality of the fuel gas generated by the straw gasification furnace.

Description

The dry purifier that is used for the gasifying stalk furnace system
Technical field
The utility model relates to a kind of dry purifier that is used for the gasifying stalk furnace system.
Background technology
As a kind of important biomass resource, for a long time, agricultural crop straw (rice husk, straw, branch, shell, cornstalk or cotton stalk etc.) rests in the simple utilization in the rural area always, and many local most of by on-site incineration.The pertinent data statistics shows that agricultural of China is economized and produced about 1,200 ten thousand tons of agricultural crop straw per year, wherein has 1/3rd not to be fully used.How improving the straw utilization rate is an important topic of relevant expert's research.
The comprehensive utilization of resources such as stalk is a new technology of rising in recent years.At present, the annual available countryside wastes stalk resource of China is about 6.04 hundred million tons.But utilising efficiency less than 20%, rest part are burned mostly and are committed to the flames.This has not only brought great pollution to environment, more it's a pity and has wasted valuable plant resources.For this reason, the state leader repeatedly requires R﹠D institution " will make a decision and solve the crop straw burning problem ".Along with China's rapid economy development, disposable resource supply and demand breach such as oil, Sweet natural gas, coal gas increase year by year, and people press for a kind of low price, energy-conservation, safe, clean New-type fuel comes into the market.How to convert stalk resource low in calories to efficient, clean biological fuel gas, promoting the well-being of mankind, is the big research and development project of a potentialization that various countries in the world today, especially China pay much attention to, prospect is very extensive, and straw utilization has entered red as fire season.
The relevant expert points out that the rural area uses stalk gasification stove mainly to have following problem at present: the one, and home straw gasification burner rate of utilization in winter is low, and especially " the cloudy burning " pyrolysis home straw gasification burner technology is not mature enough, has a strong impact on the masses' use enthusiasm.Major cause is that the flue gas that produces of operation is big, and tar content is big, easily stops up gas pipe line and pollutes; Stalk must be processed pulverizing, and auxiliary facility influences the convenient use of peasant household; Warming need be lighted stove or the like in addition.The 2nd, stalk gasification stove does not reach the resource circulation utilization.
The combustion gas that stalk gasifier produces must purify through multiple tracks just can reach the high quality requirement.Thereby the purification of the combustion gas of stalk gasifier generation has also obtained attention more.
The utility model content
The utility model technical issues that need to address just are to provide a kind of dry purifier that is used for the gasifying stalk furnace system, it carries out further sedimentation udst separation to the combustion gas that stalk gasifier produces, remove tar and particle in the combustion gas, guaranteed the high-quality quality of the combustion gas that stalk gasifier produces.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of dry purifier that is used for the gasifying stalk furnace system of the utility model, described cleaner is a cabinet type structure, comprise cabinet, be provided with 4 purifying tanks that are interconnected in the described cabinet, be respectively cabinet No. 1, No. 2 cabinets, No. 3 cabinets and No. 4 cabinets, described No. 1 cashier's office in a shop the portion side be connected with the gas inlet pipe road, No. 1 cashier's office in a shop portion be provided with a filtering net, be provided with a connecting tube between No. 1 cabinet and No. 2 cabinets, one end of described connecting tube gos deep into the bottom of No. 1 cabinet, the other end of connecting tube gos deep in No. 2 cabinets, be provided with blast tube between No. 2 cabinets and No. 3 cabinets, be provided with filtration unit in No. 3 cabinets, be provided with blast tube between No. 3 cabinets and No. 4 cabinets, in No. 4 cabinets woven wire filtration unit is installed, described No. 4 cabinets are provided with the combustion gas output channel.
Described No. 1 cabinet, No. 2 cabinets, No. 3 cabinets and No. 4 cabinet bottoms are provided with a water tar relief outlet.
Described No. 1 cabinet, No. 2 cabinets, No. 3 cabinets and No. 4 cabinet bottoms are provided with an ash removing hole.
The combustion gas that stalk gasifier produces enters No. 1 cabinet in a spiral manner by the input channel input and filters first in No. 1 cabinet, enter cabinet No. 2 by connecting tube again, cushion sedimentation, part dust and moisture are deposited in cabinet No. 2, by No. 2 cabinet to 3 cabinets, enter cabinet by blast tube after filtering No. 4, at last, combustion gas is at No. 4 cabinet inner filtrations, and the combustion gas after the purification is exported by output channel, enters the next stage refining plant.Water tar relief outlet can be discharged the water tar that scavenging process produces easily and be kept the cleaning of environment, and ash removing hole also is the convenient refuse that dedusting is got off of removing.
The utility model is simple in structure, and the combustion gas that stalk gasifier is produced further purifies, and removes tar and particle in the combustion gas, has guaranteed the high-quality quality of the combustion gas that stalk gasifier produces.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of dry purifier that is used for the gasifying stalk furnace system of the utility model, described cleaner is a cabinet type structure, comprise cabinet 5, be provided with 4 purifying tanks that are interconnected in the described cabinet, be respectively cabinet 1 No. 1, No. 2 cabinets 2, No. 3 cabinets 3 and No. 4 cabinets 4, described No. 1 cashier's office in a shop the portion side be connected with gas inlet pipe road 6, No. 1 cashier's office in a shop portion be provided with a filtering net 7, be provided with a connecting tube 8 between No. 1 cabinet and No. 2 cabinets, one end of described connecting tube gos deep into the bottom of No. 1 cabinet, and the other end of connecting tube gos deep into being provided with blast tube 9 between No. 2 cabinets and No. 3 cabinets in No. 2 cabinets, be provided with filtration unit 10 in No. 3 cabinets, be provided with in 11, No. 4 cabinets of blast tube between No. 3 cabinets and No. 4 cabinets woven wire filtration unit 12 is installed, described No. 4 cabinets are provided with combustion gas output channel 13.
Described No. 1 cabinet, No. 2 cabinets, No. 3 cabinets and No. 4 cabinet bottoms are provided with a water tar relief outlet 14.
Described No. 1 cabinet, No. 2 cabinets, No. 3 cabinets and No. 4 cabinet bottoms are provided with an ash removing hole 15.
The combustion gas that stalk gasifier produces enters No. 1 cabinet in a spiral manner by the input channel input and filters first in No. 1 cabinet, enter cabinet No. 2 by connecting tube again, cushion sedimentation, part dust and moisture are deposited in cabinet No. 2, by No. 2 cabinet to 3 cabinets, enter cabinet by blast tube after filtering No. 4, at last, combustion gas is at No. 4 cabinet inner filtrations, and the combustion gas after the purification is exported by output channel, enters the next stage refining plant.Water tar relief outlet can be discharged the water tar that scavenging process produces easily and be kept the cleaning of environment, and ash removing hole also is the convenient refuse that dedusting is got off of removing.
The utility model is simple in structure, and the combustion gas that stalk gasifier is produced further purifies, and removes tar and particle in the combustion gas, has guaranteed the high-quality quality of the combustion gas that stalk gasifier produces.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the present utility model.

Claims (3)

1. dry purifier that is used for the gasifying stalk furnace system, it is characterized in that: described cleaner is a cabinet type structure, comprise cabinet, be provided with 4 purifying tanks that are interconnected in the described cabinet, be respectively cabinet No. 1, No. 2 cabinets, No. 3 cabinets and No. 4 cabinets, described No. 1 cashier's office in a shop the portion side be connected with the gas inlet pipe road, No. 1 cashier's office in a shop portion be provided with a filtering net, be provided with a connecting tube between No. 1 cabinet and No. 2 cabinets, one end of described connecting tube gos deep into the bottom of No. 1 cabinet, the other end of connecting tube gos deep in No. 2 cabinets, be provided with blast tube between No. 2 cabinets and No. 3 cabinets, be provided with filtration unit in No. 3 cabinets, be provided with blast tube between No. 3 cabinets and No. 4 cabinets, in No. 4 cabinets woven wire filtration unit is installed, described No. 4 cabinets are provided with the combustion gas output channel.
2. the dry purifier that is used for the gasifying stalk furnace system as claimed in claim 1 is characterized in that: described No. 1 cabinet, No. 2 cabinets, No. 3 cabinets and No. 4 cabinet bottoms are provided with a water tar relief outlet.
3. the dry purifier that is used for the gasifying stalk furnace system as claimed in claim 2 is characterized in that: described No. 1 cabinet, No. 2 cabinets, No. 3 cabinets and No. 4 cabinet bottoms are provided with an ash removing hole.
CN2010201260450U 2010-03-09 2010-03-09 Dry purifier for straw gasification furnace system Expired - Fee Related CN201634646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201260450U CN201634646U (en) 2010-03-09 2010-03-09 Dry purifier for straw gasification furnace system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201260450U CN201634646U (en) 2010-03-09 2010-03-09 Dry purifier for straw gasification furnace system

Publications (1)

Publication Number Publication Date
CN201634646U true CN201634646U (en) 2010-11-17

Family

ID=43079135

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201260450U Expired - Fee Related CN201634646U (en) 2010-03-09 2010-03-09 Dry purifier for straw gasification furnace system

Country Status (1)

Country Link
CN (1) CN201634646U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433140A (en) * 2011-10-27 2012-05-02 苏州辰昌新能源技术有限公司 Tar collecting device for biomass carbonizing furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433140A (en) * 2011-10-27 2012-05-02 苏州辰昌新能源技术有限公司 Tar collecting device for biomass carbonizing furnace
CN102433140B (en) * 2011-10-27 2012-12-26 苏州辰昌新能源技术有限公司 Tar collecting device for biomass carbonizing furnace

Similar Documents

Publication Publication Date Title
CN202666630U (en) Multistage dust removal device
CN106731796A (en) A kind of flue gas purification system for biomass thermal power generation
CN201634645U (en) Tar filter for straw gasification furnace system
CN101017022A (en) Novel technology for directly using charring gas of biomass as boiler fuel
CN201376953Y (en) Combustible gas collecting and utilizing device for carbonization furnace
CN201634644U (en) Cyclone dust collector for straw gasification furnace system
CN201634646U (en) Dry purifier for straw gasification furnace system
CN201660608U (en) Sedimentation dedusting device for straw gasification furnace system
CN105176587A (en) Power generation system by biomass gasification
CN201317766Y (en) Biomass gas composite filtering device
CN201634647U (en) Water check for straw gasification furnace system
CN201660606U (en) Roots blower installation structure used for straw gasification furnace system
CN202465609U (en) Device for producing clean biomass fuel gas and byproduct tar at the same time
CN101354144B (en) Self-suction type non-coke tar stalk and coal cooking heating furnace
CN206454496U (en) A kind of flue gas purification system for biomass thermal power generation
CN218989184U (en) Gasifier filter equipment
CN200940853Y (en) Gasifying stove of burning fire wood and coal and recovering energy
CN201634643U (en) Straw gasification furnace system
CN205382133U (en) System for combustion -supporting direct combustion boiler technology of living beings pyrolysis gas
CN201318688Y (en) Straw gasification machine set
CN216384188U (en) Integrated garbage treatment device
CN202465608U (en) Device for producing clean gas by recracking and tar removing
CN203653505U (en) Tar oil removal device capable of running for long period
CN201632174U (en) Device for purifying, collecting and utilizing biomass gas
CN201087188Y (en) Biomass gasification stove filter

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: YONGQING ZHONGXI PHOTOELECTRIC TECHNOLOGY DEVELOPM

Free format text: FORMER OWNER: ZU XIGUANG

Effective date: 20120621

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120621

Address after: 065600 Hebei City, Langfang province Yongqing County household industrial park in the hope of Photoelectric Technology Development Co., Ltd.

Patentee after: Yongqing Zhongxi Optoelectronic Technology Development Co., Ltd.

Address before: 065600 Hebei City, Langfang province Yongqing County household industrial park in the hope of Photoelectric Technology Development Co., Ltd.

Patentee before: Zu Xiguang

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101117

Termination date: 20150309

EXPY Termination of patent right or utility model