CN202626120U - Gasification furnace lifting feeding structure and gasification furnace utilizing same - Google Patents
Gasification furnace lifting feeding structure and gasification furnace utilizing same Download PDFInfo
- Publication number
- CN202626120U CN202626120U CN2012202574971U CN201220257497U CN202626120U CN 202626120 U CN202626120 U CN 202626120U CN 2012202574971 U CN2012202574971 U CN 2012202574971U CN 201220257497 U CN201220257497 U CN 201220257497U CN 202626120 U CN202626120 U CN 202626120U
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- China
- Prior art keywords
- sliding door
- horizontal guide
- punishment
- push
- vapourizing furnace
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- 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.)
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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
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Abstract
The utility model aims to provide a gasification furnace lifting feeding structure and a gasification furnace utilizing the same, so as to solve the airtightness problem during the feeding process at the upper part of the gasification furnace, namely prevent the gas and the dust in the furnace from overflowing outside and prevent the outside air from entering the furnace. The gasification furnace lifting feeding structure includes a chamber provided with a feeding opening and a passing opening that are vertically arranged, and the chamber is internally provided with a sliding door and a sliding cylinder; the gasification furnace lifting feeding structure also includes a lifting mechanism; a communicated water tank is arranged at the periphery of the passing opening; a sealing flange matched with the water tank is arranged at the bottom of the sliding door; and the sliding door horizontally and vertically moves under the drive of the lifting mechanism and the sliding cylinder, so that the sliding door is right above the passing opening and the sealing flange is immersed in the water tank to close the passing opening, or the sealing flange is exposed out of the water tank and the sliding door moves to the side of the passing opening to open the passing opening.
Description
Technical field
The utility model belongs to the Biomass Energy Utilization technical field, specially refers to a kind of vapourizing furnace lift feeding structure and uses the vapourizing furnace of this feeding structure.
Background technology
Vapourizing furnace can be converted into combustion gas with biomass fuel, has the characteristics of cleaning, environmental protection, cheapness, can replace coal or diesel oil to become New-type boiler fuel.The top feeding structure of vapourizing furnace must have a furnace top cover door, and the top cover door must be opened just and can interpolate biological material during filler, and filler finishes and covers top cover again, must guarantee the isolating seal of vapourizing furnace internal and external environment in this process.If gently then influence gasifying biomass process and effect, will produce the Serious Accident of detonation when serious in the uncontrolled entering stove of extraneous air; And the excessive cleaning that will influence equipment and surrounding environment of combustion gas in the stove produces pollution to periphery.
The patent No. is the top filler mode that 200620058696.4 patent discloses a kind of large-scale fixed bed biomass gasification furnace; Its filler valve port is to constitute by walking crosswise two mobile valves; Two valves are provided with two groups of seal boxes respectively by two groups of cylinder tractions in the junction of cylinder and furnace wall.Find that in use though above-mentioned filler mode can be filled the biomass material of the non-particulate shape of bulk or strip comparatively large vol in vapourizing furnace, the sealing property of its top cover door is relatively poor, is further improved.
Summary of the invention
The purpose of the utility model is the vapourizing furnace that proposes a kind of vapourizing furnace lift feeding structure and use this feeding structure; To solve the sealing problem in the fill process of vapourizing furnace top, prevent that promptly the excessive extraneous air of can avoiding again of interior combustion gas of stove and dust from getting in the stove.
The vapourizing furnace lift feeding structure of the utility model comprises that one has the opening for feed of arranged vertical and the bin of punishment in advance mouth; Also be provided with sliding door and push-and-pull cylinder in the said bin, key is that said vapourizing furnace lift feeding structure also comprises lifting mechanism, is provided with the tank of connection around the said punishment in advance mouth; The bottom of said sliding door is provided with the sealing flanging that conforms to sink structure; Said sliding door is level and vertical shifting under the driving of lifting mechanism and push-and-pull cylinder, so that sliding door is positioned at directly over the punishment in advance mouth and the sealing flanging immerses tank, to close the punishment in advance mouth; Or make the sealing flanging expose tank and sliding door moves to punishment in advance mouth side, to open the punishment in advance mouth.
Under the sliding door closing condition; The sealing flanging of sliding door is dipped in the liquid in the tank; Thereby the punishment in advance interruption-forming is perfectly sealed, can prevent effectively that interior combustion gas of vapourizing furnace and dust are excessive through the punishment in advance mouth, and avoid extraneous air to get in the vapourizing furnace through the punishment in advance mouth.When the needs charging, utilize lifting mechanism that sliding door is risen, make the sealing flanging expose tank, and then utilize the push-and-pull cylinder that sliding door is removed, expose the punishment in advance mouth, the punishment in advance mouth is opened.
Specifically, sliding door following dual mode is installed:
1, said sliding door tressel is located on two horizontal guide rails, and horizontal guide rail is supported in the bin bottom surface through lifting mechanism, and the piston of said sliding door and push-and-pull cylinder fixes, and said push-and-pull cylinder is fixed on the horizontal guide rail.The jacking cylinder can drive horizontal guide rail, push-and-pull cylinder and sliding door vertical shifting, and the push-and-pull cylinder can make sliding door on horizontal guide rail, move horizontally, and has so just realized the opening and closing of punishment in advance mouth.
2, said sliding door tressel is located on two horizontal guide rails, and the bottom of said horizontal guide rail is fixedly connected with lifting mechanism so that horizontal guide rail can be under the effect of lifting mechanism vertical shifting; Said sliding door is provided with through hole in the outer fix of horizontal guide rail; It is parallel with the horizontal guide rail direction that the piston of said push-and-pull cylinder stretches out direction; The piston of push-and-pull cylinder is fixedly connected with slide bar; Said slide bar passes the through hole of said sliding door, so that sliding door can move horizontally under the effect of push-and-pull cylinder and slide bar.Lifting mechanism can make horizontal guide rail and sliding door vertical shifting, and the push-and-pull cylinder can make sliding door move along horizontal guide rail through slide bar, has so just realized the opening and closing of punishment in advance mouth.Therefore said sealing flanging after the sealing, can prevent that the tar in the vapourizing furnace from sticking on the horizontal guide rail between two horizontal guide rails.
Further, said bin is provided with evacuated tube, can avoid polluting Working environment in time with a small amount of excessive combustion gas emptying that gets into bin like this.
Further, the top of the opening for feed of said bin is provided with the sealed silicon glue-line, when the opening for feed of hopper and bin joins, can guarantee the sealing effectiveness at opening for feed place like this.
The biomass gasifying furnace that the utility model proposes has following characteristic: the punishment in advance mouth of the vapourizing furnace lift feeding structure that the opening for feed of the furnace chamber of this biomass gasifying furnace is above-mentioned is tightly connected.
The vapourizing furnace lift feeding structure of the utility model utilizes tank to form sealed structure, and good sealing effect can prevent effectively that interior combustion gas of stove and dust are excessive; And avoid extraneous air to get in the stove; The security of vapourizing furnace is effectively improved, and can keep vapourizing furnace surrounding enviroment cleaning, whole plant convenient and reliable operation; Can effectively avoid the bonding influence of tar, prolong work-ing life sliding door.
Description of drawings
Fig. 1, the 2nd, the structural representation of the vapourizing furnace lift feeding structure of embodiment 1.
Fig. 3 is the sectional view of user mode of the vapourizing furnace lift feeding structure of embodiment 1.
Fig. 4 is the vertical view (sliding door closing condition) of user mode of the vapourizing furnace lift feeding structure of embodiment 1.
Fig. 5 is the vertical view (sliding door opened condition) of user mode of the vapourizing furnace lift feeding structure of embodiment 1.
Fig. 6, the 7th, the structural representation of the sliding door mounting means of the vapourizing furnace lift feeding structure of embodiment 2.
Fig. 8 is the structural representation of the biomass gasifying furnace of embodiment 3.
Embodiment
Contrast accompanying drawing below; Through description, the effect of the mutual alignment between the shape of the embodiment of the utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are done further to specify to embodiment.
Embodiment 1:
Like Fig. 1, shown in 2; The bin 3 that comprises an opening for feed with arranged vertical 1 and punishment in advance mouth 2 of present embodiment, 3 also are provided with sliding door 4 and push-and-pull cylinder 5 in the bin, and sliding door 4 tressels are located on two horizontal guide rails 7; Push-and-pull cylinder 5 is fixed in the end of horizontal guide rail 7; Horizontal guide rail 7 is supported in through jacking cylinder 6 on the bottom surface of bin 3, and sliding door 4 is connected with the piston of push-and-pull cylinder 5, and sliding door 4 joins with horizontal guide rail 7 slips; Be provided with the tank 8 of connection around the punishment in advance mouth 2, the bottom of sliding door 4 is provided with the sealing flanging 9 that conforms to tank 8 structures, and bin 3 is provided with evacuated tube 10, and the top of the opening for feed 1 of bin 3 is provided with sealed silicon glue-line 11.
Fill process is like Fig. 3,4, shown in 5, specifically comprise the steps:
1, hopper 12 moves to the position of opening for feed 1, docks with it, and sealed silicon glue-line 11 can form sealing to opening for feed 1 at this moment;
2, utilize jacking cylinder 6 with horizontal guide rail 7, push-and-pull cylinder 5 and sliding door 4 liftings, make sealing flanging 9 expose tank 8, and then utilize push-and-pull cylinder 5 that sliding door 4 is moved along horizontal guide rail 6, expose punishment in advance mouth 2;
3, the biomass material in the hopper 12 is fallen in the vapourizing furnace 13 through opening for feed 1, punishment in advance mouth 2 naturally;
6, utilize push-and-pull cylinder 5 that sliding door 4 is moved along horizontal guide rail 6, make its top that moves to punishment in advance mouth 2, utilize jacking cylinder 6 that horizontal guide rail 7 and sliding door 4 are descended then, sealing flanging 9 is got in the tank 8;
7, utilize the combustion gas emptying of evacuated tube 10 with bin 3;
8, hopper 12 is risen, be returned to charging position, wait for material loading next time.
Under sliding door 4 closing conditions; The sealing flanging 9 of sliding door is dipped in the liquid in the tank 8; Thereby punishment in advance mouth 2 is formed perfectly sealing, can prevent effectively that vapourizing furnace 13 interior combustion gas and dust are excessive through punishment in advance mouth 2, and avoid extraneous air to get in the vapourizing furnace 13 through punishment in advance mouth 2.
Embodiment 2:
The sliding door mounting means of the vapourizing furnace lift feeding structure of present embodiment is different with embodiment's 1; Like Fig. 6, shown in 7; In the present embodiment; Sliding door 20 tressels are located on two horizontal guide rails 21, and the bottom of horizontal guide rail 21 is fixedly connected with lifting mechanism 22 (can use cylinder) so that horizontal guide rail 21 can be under the effect of lifting mechanism 22 vertical shifting; Sliding door 20 is provided with through hole 23 in the outer fix of horizontal guide rail 21; It is parallel with horizontal guide rail 21 directions that the piston of push-and-pull cylinder 24 stretches out direction; The piston of push-and-pull cylinder 24 is fixedly connected with slide bar 25; Slide bar 25 passes the through hole 23 of said sliding door, so that sliding door 20 can move horizontally under the effect of push-and-pull cylinder 24 and slide bar 25.Lifting mechanism 22 can make horizontal guide rail 21 and sliding door 20 vertical shifting, and push-and-pull cylinder 24 can make sliding door 20 move along horizontal guide rail 21 through slide bar 25, has so just realized the opening and closing of punishment in advance mouth.Therefore said sealing flanging 26 after the sealing, can prevent that the tar in the vapourizing furnace from sticking on the horizontal guide rail between two horizontal guide rails 21.
The structure and the principle of work of other parts of the vapourizing furnace lift feeding structure of present embodiment are identical with embodiment 1, repeat no more here.
Embodiment 3:
As shown in Figure 8; Present embodiment has proposed a kind of biomass gasifying furnace; The punishment in advance mouth 2 of the opening for feed of the furnace chamber of this biomass gasifying furnace 13 and embodiment 1 described vapourizing furnace lift feeding structure is tightly connected, and its vapourizing furnace lift feeding structure is identical with embodiment 1, repeats no more here.
Embodiment 4:
Present embodiment has proposed a kind of biomass gasifying furnace; The punishment in advance mouth 2 of the opening for feed of the furnace chamber of this biomass gasifying furnace 13 and embodiment 2 described vapourizing furnace lift feeding structures is tightly connected; Its vapourizing furnace lift feeding structure is identical with embodiment 2, repeats no more here.
Claims (6)
1. a vapourizing furnace lift feeding structure comprises that one has the opening for feed of arranged vertical and the bin of punishment in advance mouth, also is provided with sliding door and push-and-pull cylinder in the said bin; It is characterized in that said vapourizing furnace lift feeding structure also comprises lifting mechanism; Be provided with the tank of connection around the said punishment in advance mouth, the bottom of said sliding door is provided with the sealing flanging that conforms to sink structure, and said sliding door is level and vertical shifting under the driving of lifting mechanism and push-and-pull cylinder; So that sliding door is positioned at directly over the punishment in advance mouth and the sealing flanging immerses tank; Closing the punishment in advance mouth, or make the sealing flanging expose tank and sliding door moves to punishment in advance mouth side, to open the punishment in advance mouth.
2. vapourizing furnace lift feeding structure according to claim 1; It is characterized in that said sliding door tressel is located on two horizontal guide rails; Horizontal guide rail is supported in the bin bottom surface through lifting mechanism; The piston of said sliding door and push-and-pull cylinder fixes, and said push-and-pull cylinder is fixed on the horizontal guide rail.
3. vapourizing furnace lift feeding structure according to claim 1; It is characterized in that said sliding door tressel is located on two horizontal guide rails; The bottom of said horizontal guide rail is fixedly connected with lifting mechanism so that horizontal guide rail can be under the effect of lifting mechanism vertical shifting; Said sliding door is provided with through hole in the outer fix of horizontal guide rail; It is parallel with the horizontal guide rail direction that the piston of said push-and-pull cylinder stretches out direction; The piston of push-and-pull cylinder is fixedly connected with slide bar; Said slide bar passes the through hole of said sliding door, so that sliding door can move horizontally under the effect of push-and-pull cylinder and slide bar.
4. according to claim 1 or 2 or 3 described vapourizing furnace lift feeding structures, it is characterized in that said bin is provided with evacuated tube.
5. according to claim 1 or 2 or 3 described vapourizing furnace lift feeding structures, it is characterized in that the top of the opening for feed of said bin is provided with the sealed silicon glue-line.
6. biomass gasifying furnace is characterized in that opening for feed and the punishment in advance mouth of claim 1 or 2 or 3 described vapourizing furnace lift feeding structures of the furnace chamber of this biomass gasifying furnace is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202574971U CN202626120U (en) | 2012-06-04 | 2012-06-04 | Gasification furnace lifting feeding structure and gasification furnace utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202574971U CN202626120U (en) | 2012-06-04 | 2012-06-04 | Gasification furnace lifting feeding structure and gasification furnace utilizing same |
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| Publication Number | Publication Date |
|---|---|
| CN202626120U true CN202626120U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202574971U Expired - Fee Related CN202626120U (en) | 2012-06-04 | 2012-06-04 | Gasification furnace lifting feeding structure and gasification furnace utilizing same |
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| CN (1) | CN202626120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975268A (en) * | 2018-09-10 | 2018-12-11 | 浙江工业职业技术学院 | A kind of new-energy automobile hydrogen production equipment |
-
2012
- 2012-06-04 CN CN2012202574971U patent/CN202626120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975268A (en) * | 2018-09-10 | 2018-12-11 | 浙江工业职业技术学院 | A kind of new-energy automobile hydrogen production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180808 Address after: 710000 Hao Xingcun, New Town Street, Lintong District, Xi'an, Shaanxi Patentee after: Shaanxi hundred new energy Co., Ltd. Address before: 523808 5, building 3, innovation and Technology Park, Songshan Lake Science and Technology Industrial Park, Dongguan, Guangdong Patentee before: Dongguan Baida New Energy Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20190604 |
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| CF01 | Termination of patent right due to non-payment of annual fee |