CN202169126U - Blowdown pipe device of spray tower of high temperature hydrolysis furnace - Google Patents
Blowdown pipe device of spray tower of high temperature hydrolysis furnace Download PDFInfo
- Publication number
- CN202169126U CN202169126U CN2011202090131U CN201120209013U CN202169126U CN 202169126 U CN202169126 U CN 202169126U CN 2011202090131 U CN2011202090131 U CN 2011202090131U CN 201120209013 U CN201120209013 U CN 201120209013U CN 202169126 U CN202169126 U CN 202169126U
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- CN
- China
- Prior art keywords
- blowdown pipe
- spray tower
- blow
- spray column
- down pipe
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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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Abstract
The utility model relates to a part of a spray tower of a hydrolysis furnace, in particular to a blowdown pipe device of the spray tower of a high temperature hydrolysis furnace, and mainly solves the technical problems that in the prior art, tail gas produced by the high temperature hydrolysis furnace during the runtime is directly exhausted at an high altitude through a blowdown pipe after being water-cooled by circulating water in the spray tower, and as the tail gas contains solid material, partial solid material is exhausted to the air to result in environmental pollution, and partial solid material is remained in the pipeline to result in pipeline blockage, and the like. The blowdown pipe device comprises the spray tower (1), and is characterized in that the spray tower (1) is connected with the blowdown pipe (2); the blowdown pipe is divided into a horizontal part and a vertical part; the horizontal part of the blowdown pipe is connected with the spray tower; and the lower end of the vertical part of the blowdown pipe is immersed in a collecting tank (3).
Description
Technical field
The utility model relates to a kind of parts of hydrolysis stove spray column, especially relates to a kind of pyrohydrolysis stove spray column blow-down pipe device.
Background technology
At present; The spray column that waste gas purification adopted that is used for industries such as electronics, machinery, metallurgy, chemical industry in the prior art; Its tower body seat is contained on the water tank, and nozzle and packing layer are housed in tower body, and nozzle is contained on the spray frame; Aiutage is located on the tower body, and circulating water supply system is connected on every layer the spray bridge joint mouth.Chinese patent discloses a kind of spray tower structure for spraying and dedusting (publication number: CN101502734); It is included in primary dust removing chamber, two-stage dust removal chamber and the 3-stage dust-removal chamber that is provided with at interval in the gas wash tower from bottom to top; Be provided with the air-flow whirligig in the gas wash tower above the 3-stage dust-removal chamber; The air-flow whirligig comprises inner ring body and the outer ring body that connects together; Be fixed with blade between the lateral wall of inner ring body and the madial wall of outer ring body, make adjacent two blades, inner ring body and outer ring body form gas channel, the axis of gas channel length direction and inner ring body or outer ring body is antarafacial and intersects; And all gas channels are clockwise or arrange counterclockwise, are provided with the dividing plate with its endoporus shutoff at the madial wall of inner ring body; The primary dust removing chamber is included in the fume pipe that connects on the gas wash tower; The port of export inside of fume pipe is provided with guide pad; On gas wash tower inwall corresponding above the port of export of fume pipe, the water fender of width greater than the fume pipe port of export is set; Water fender by away from gas wash tower axis one end to downward-sloping near gas wash tower axis one end, set up some spray heads in the gas wash tower above water fender; The 3-stage dust-removal chamber is included in the fixing support underframe of gas wash tower inwall; On the support underframe, be coated with the corrosion resistant stratum reticulare; On the corrosion resistant stratum reticulare, lay the dedusting carrier ball, on the dedusting carrier ball, be coated with spongy filter course, the gas wash tower internal frame above spongy filter course is provided with some spray heads.But the tail gas that pyrohydrolysis stove stove produces when operation is through recirculated water cooling back is through the direct high altitude discharge of blow-down pipe in this spray column, because tail gas contains solid material, the part solid material drains into and causes environmental pollution in the air; The part solid material remains in and causes line clogging in the pipeline.
The utility model content
The utility model provides a kind of pyrohydrolysis stove spray column blow-down pipe device; It mainly is that the tail gas that solves the generation when operation of existing in prior technology pyrohydrolysis stove stove cools off the back through the direct high altitude discharge of blow-down pipe through recirculated water in this spray column; Because tail gas contains solid material; The part solid material drains into and causes environmental pollution in the air, and the part solid material remains in the technical problem that causes line clogging etc. in the pipeline.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
The pyrohydrolysis stove spray column blow-down pipe device of the utility model comprises spray column, and described spray column is connected with blow-down pipe, and blow-down pipe is divided into horizontal component and vertical component, and its horizontal component is connected with spray column, and the vertical component lower end is immersed in the feeder.Adding elbow of weldering after the utility model cuts off original horizontal blow-down pipe transforms and gets final product.Horizontal component and vertical component that blow-down pipe divides also can integral body be processed.The exhaust emissions that the utility model produces when being used in the operation of pyrohydrolysis stove, constant to cleaning process flow,
As preferably, the junction of described spray column and blow-down pipe is provided with valve.Through controlled valve, can control the discharging of blow-down pipe inner exhaust gas at any time.
Therefore; The utility model is installed vertically downward blow-down pipe to feeder at pyrohydrolysis stove spray column, and the entrained solid material collection reduces environmental pollution in the tail gas in feeder; Emptying is run affairs vertically downward; Because gravity factor makes the solid material in the tail gas be difficult for remaining in the pipe, has solved the line clogging problem, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
Parts, position and numbering among the figure: spray column 1, blow-down pipe 2, feeder 3, valve 4.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: the pyrohydrolysis stove spray column blow-down pipe device that this is routine; Like Fig. 1, a spray column 1 is arranged, spray column is connected with blow-down pipe 2; Blow-down pipe is divided into horizontal component and vertical component; Its horizontal component is connected with spray column, and the junction of spray column and blow-down pipe 2 is provided with valve 4, and its vertical component lower end is immersed in the feeder 3.
During use, open valve 2, the tail gas that spray column is 1 li can be disposed in the feeder 3 through blow-down pipe 2, and the solid material in the tail gas can be stayed in the feeder, thereby has reduced environmental pollution.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (2)
1. pyrohydrolysis stove spray column blow-down pipe device; Comprise spray column (1), it is characterized in that described spray column (1) is connected with blow-down pipe (2), blow-down pipe is divided into horizontal component and vertical component; Its horizontal component is connected with spray column, and the vertical component lower end is immersed in the feeder (3).
2. pyrohydrolysis stove spray column blow-down pipe device according to claim 1 is characterized in that the described spray column (1) and the junction of blow-down pipe (2) are provided with valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202090131U CN202169126U (en) | 2011-06-21 | 2011-06-21 | Blowdown pipe device of spray tower of high temperature hydrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202090131U CN202169126U (en) | 2011-06-21 | 2011-06-21 | Blowdown pipe device of spray tower of high temperature hydrolysis furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169126U true CN202169126U (en) | 2012-03-21 |
Family
ID=45827330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202090131U Expired - Lifetime CN202169126U (en) | 2011-06-21 | 2011-06-21 | Blowdown pipe device of spray tower of high temperature hydrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349953A (en) * | 2013-07-15 | 2013-10-16 | 江苏长乐纤维科技有限公司 | Hydrolyzing furnace with emptying buffer device |
-
2011
- 2011-06-21 CN CN2011202090131U patent/CN202169126U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349953A (en) * | 2013-07-15 | 2013-10-16 | 江苏长乐纤维科技有限公司 | Hydrolyzing furnace with emptying buffer device |
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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 |
Granted publication date: 20120321 |
|
| CX01 | Expiry of patent term |