CN202181287U - Air-washer for coal gas producer - Google Patents
Air-washer for coal gas producer Download PDFInfo
- Publication number
- CN202181287U CN202181287U CN 201120263894 CN201120263894U CN202181287U CN 202181287 U CN202181287 U CN 202181287U CN 201120263894 CN201120263894 CN 201120263894 CN 201120263894 U CN201120263894 U CN 201120263894U CN 202181287 U CN202181287 U CN 202181287U
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- CN
- China
- Prior art keywords
- gas
- sparger
- washer
- cylinder
- air
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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.)
- Withdrawn - After Issue
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Abstract
A gas-washer for a coal gas producer comprises a gas washing tank; a distributor is arranged at a coal gas inlet on the gas washing tank; and the upper end of the distributor is connected with a coal gas inlet pipe. The gas-washer is characterized in that the distributor comprises a distributor body and a reinforced rib plate, the distributor body is a cylinder, the inner wall of the cylinder is provided with at least two separating ribs which are arranged in a crossed matrix way in the cross section of the cylinder, the separating ribs divide an inner cavity of the cylinder into at least four same sector-shaped gas inlet channels, the reinforced rib plate comprises a circular central plate and a strip-shaped plate which is distributed at the periphery of the central plate in a radiating shape, the reinforced rib plate is fixed above the inner wall of the distributor body and the separating ribs, and the size of the reinforced rib plate is matched with the inner wall of a cylindrical cylinder body. The gas-washer for the coal gas producer resists washing, has long service life, and is uniform in gas flow distribution.
Description
Technical field
The utility model relates to a kind of air-washer, relates to a kind of air-washer that is used for producer gas generator specifically.
Background technology
The used air-washer of gas generator system comprises the gas washing case; The gas washing case has another name called water sealed tank; Its main effect be when preventing that gas furnace from stopping after coal gas in the house steward of system refund the gas furnace system, simultaneously again with tentatively washing of coal gas, dedusting and cooling, the gas entry place on the gas washing case is provided with sparger; The underwater of gas washing case is immersed in the sparger lower end; The upper end connects the inlet pipe that has 90 ° of elbows, and coal gas gets into water tank along each hole on the sparger and from water, emerges behind sparger, drawn by gas washing box top gas outlet tube.Along with increasing progressively of gas furnace working hour; The coal gas air-flow is also increasing to the harm that gas washing case sparger causes: the right on of gas washing tank inlet elbow is a main air stream; Pairing sparger gusset just washed away less than 1 time between overhaul; Cause water seal to be lost efficacy, cause the daily weak point of the gas furnace ash that stops, gas furnace fire door generation flame when cleaning and maintenance and influence safety in production.And the rear air-flow of elbow is little, be prone to obstruction, and the time one is long, has only one or two hole in right on to cross gas, and the gas flow rate that gets into the gas washing case is accelerated greatly, makes the gas washing case water surface be the boiling shape, and gas exit band water is serious.During the situation especially severe, each of sparger mouthful blocks basically, and system pressure is very high, and coal gas send and do not go out, and is easy to cause security incident.
The utility model content
The purpose of the utility model provides a kind of air-washer that is used for producer gas generator, and it is anti-to wash away, the life-span is long and air-flow is evenly distributed.
To achieve these goals; The technical solution of the utility model is: a kind of air-washer that is used for producer gas generator; Comprise the gas washing case, the gas entry place on the gas washing case is provided with sparger, and the sparger upper end connects the gas inlet pipe; It is characterized in that: said sparger comprises the sparger body and strengthens gusset; Said sparger body is a cylinder, and cylinder inner wall is provided with at least two branch muscles that in the xsect of cylinder, are the matrix cross arrangement, divides muscle that cylinder bore is divided at least four identical fan-shaped gas inlet passages; Strengthen gusset and comprise the circular central plate and be the stripe board that divergent shape is distributed in the center plate periphery, strengthen the top that gusset is fixed in the sparger inner body wall, divides muscle, strengthen gusset size and cylindrical tube inwall and be complementary.
The utility model is used for the air-washer of producer gas generator, and wherein, said gas inlet pipe comprises straight tube and bend pipe two portions, and the little bending place of straight tube inner wall at end is provided with the ligulate flow deflector, and ligulate flow deflector and coal gas air flow line are 45 ° of angles.
The utility model is used for the air-washer of producer gas generator, wherein, is provided with back up pad between the elbow internal wall of said ligulate flow deflector bottom surface and gas inlet pipe.
After adopting such scheme, the air-washer that the utility model is used for producer gas generator makes the coal gas air-flow that gets in the gas washing case even because of sparger is set, and sparger install additional strengthen gusset after, intensity increase anti-ly wash away, the life-span prolongs; In addition, strengthening the gusset middle part is circular slab, is stripe board all around, and tankage capable of using are welded, and save material; The ligulate flow deflector is set on the gas inlet bend pipe; Make coal gas air-flow can get into six scallops of sparger more equably from gas furnace; Improve air-flow and distribute, alleviate the situation that scallop stops up, the erosive wear that reduces the sparger gusset, prolong sparger work-ing life.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for the air-washer of producer gas generator;
Fig. 2 is the vertical view that the utility model is used for the air-washer sparger body of producer gas generator;
Fig. 3 is the vertical view that the utility model is used for the air-washer reinforcement gusset of producer gas generator;
Fig. 4 is the structural representation that the utility model is used for the air-washer ligulate flow deflector of producer gas generator.
Specify the air-washer of the utility model producer gas generator below in conjunction with accompanying drawing.
Embodiment
As shown in Figure 1, the air-washer that the utility model is used for producer gas generator comprises gas washing case 1, and gas washing case 1 is for having the billy that taper shape is gone to the bottom; Gas entry place on the gas washing case 1 is provided with sparger 2; The structure of sparger 2 is like Fig. 2, shown in 3, and sparger 2 comprises sparger body 21 and strengthen gusset 22 that sparger body 21 is a cylinder; Different heights place, cylinder upper end is provided with first joint flange 211, second joint flange 212; Cylinder inner wall is provided with 213, three branch muscles 213 of three branch muscles and in the xsect of cylinder, is the matrix cross arrangement, and cylinder bore is divided into six identical fan-shaped gas inlet passages; Strengthen gusset 22 and comprise circular central plate 221 and be six stripe board 222 that divergent shape evenly is welded in center plate 221 peripheries that strengthen the top that gusset 22 is welded in sparger body 21 inwalls, divides muscle 213, size is complementary with the cylindrical tube inwall; The underwater of gas washing case 1 is immersed in sparger body 21 lower ends, and the upper end is connected with gas inlet pipe 3, is connected with gas washing case 1 through second joint flange 212 through first joint flange 211; Gas inlet pipe 3 comprises straight tube 31 and bend pipe 32 two portions; The little bending place of straight tube 31 inner wall at end is welded with ligulate flow deflector 4; The structure of ligulate flow deflector 4 is as shown in Figure 4; Ligulate flow deflector 4 is 45 ° of angles with the coal gas air flow line, and ligulate flow deflector 4 bottom surfaces are welded with back up pad 5, and back up pad 5 the other ends are welded in the bent tube section inwall of gas inlet pipe 3.Get into gas inlet pipe 3 from the effusive coal gas of producer gas generator; After ligulate flow deflector 4 bufferings; Make from the coal gas air-flow of gas furnace and can from water, emerge again, draw by the gas outlet tube 6 at gas washing case 1 top more equably through six scallops entering gas washing casees 1 of sparger 2.
The above embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that the common engineering technical personnel in this area make the technical scheme of the utility model all should fall in the protection domain that claims of the utility model confirm.
Claims (3)
1. air-washer that is used for producer gas generator; Comprise the gas washing case, the gas entry place on the gas washing case is provided with sparger, and the sparger upper end connects the gas inlet pipe; It is characterized in that: said sparger comprises the sparger body and strengthens gusset; Said sparger body is a cylinder, and cylinder inner wall is provided with at least two branch muscles that in the xsect of cylinder, are the matrix cross arrangement, divides muscle that cylinder bore is divided at least four identical fan-shaped gas inlet passages; Strengthen gusset and comprise the circular central plate and be the stripe board that divergent shape is distributed in the center plate periphery, strengthen the top that gusset is fixed in the sparger inner body wall, divides muscle, strengthen gusset size and cylindrical tube inwall and be complementary.
2. the air-washer that is used for producer gas generator as claimed in claim 1; It is characterized in that: said gas inlet pipe comprises straight tube and bend pipe two portions; The little bending place of straight tube inner wall at end is provided with the ligulate flow deflector, and ligulate flow deflector and coal gas air flow line are 45 ° of angles.
3. the air-washer that is used for producer gas generator as claimed in claim 2 is characterized in that: be provided with back up pad between the bent tube section inwall of said ligulate flow deflector bottom surface and gas inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120263894 CN202181287U (en) | 2011-07-25 | 2011-07-25 | Air-washer for coal gas producer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120263894 CN202181287U (en) | 2011-07-25 | 2011-07-25 | Air-washer for coal gas producer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181287U true CN202181287U (en) | 2012-04-04 |
Family
ID=46174331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120263894 Withdrawn - After Issue CN202181287U (en) | 2011-07-25 | 2011-07-25 | Air-washer for coal gas producer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295959A (en) * | 2011-07-25 | 2011-12-28 | 安徽淮化股份有限公司 | Gas-washing device for gas producer |
-
2011
- 2011-07-25 CN CN 201120263894 patent/CN202181287U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295959A (en) * | 2011-07-25 | 2011-12-28 | 安徽淮化股份有限公司 | Gas-washing device for gas producer |
| CN102295959B (en) * | 2011-07-25 | 2013-09-11 | 安徽淮化股份有限公司 | Gas-washing device for gas producer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120404 Effective date of abandoning: 20130911 |
|
| RGAV | Abandon patent right to avoid regrant |