CN203408703U - Hydrolyzing furnace with emptying and buffering device - Google Patents
Hydrolyzing furnace with emptying and buffering device Download PDFInfo
- Publication number
- CN203408703U CN203408703U CN201320419566.9U CN201320419566U CN203408703U CN 203408703 U CN203408703 U CN 203408703U CN 201320419566 U CN201320419566 U CN 201320419566U CN 203408703 U CN203408703 U CN 203408703U
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- CN
- China
- Prior art keywords
- buffer unit
- emptying buffer
- blow
- emptying
- down pipe
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- Expired - Lifetime
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Abstract
A hydrolyzing furnace with an emptying and buffering device comprises a hydrolyzing furnace body, an emptying pipe, the emptying and buffering device and a valve, wherein the emptying and buffering device is connected with the hydrolyzing furnace body through the emptying pipe; the emptying and buffering device is mounted on the emptying pipe; a pipeline is connected to the bottom of the emptying and buffering device; the valve is mounted on the pipeline. The emptying and buffering device is mounted in an emptying opening position near the emptying pipe and can fully accumulate water steam entrained with alkali liquor and discharged from the hydrolyzing furnace body, so that the environment pollution is reduced and a patroller is protected from being scalded. Through the valve on the connecting pipeline at the bottom of the emptying and buffering device, buffer effusion in the emptying and buffering device can be drained conveniently. The emptying and buffering device also has a cleaning function, so that the service life of the hydrolyzing furnace is prolonged.
Description
Technical field
The utility model relates to chemical industry equipment field, particularly a kind of hydrolysis stove with emptying buffer unit.
Background technology
Hydrolysis stove is indispensable capital equipment during chemical industry polyester cleans, under high-temperature vapor effect, there is hydrolysis fast in the polymer on filter core, generate the very little compound of molecular weight, thereby make macromolecular compound lose high viscosity and high adhesion force, it is separated from filter core, thereby reach the object of cleaning filter core.Also the melt filter core of alkali cleaning can be put into the hydrolysis stove that contains demineralized water, utilize high-temperature vapor to add the concentrated base above thermal decomposition melt filter core, and the blow-down pipe that the steam that high temperature produces connects above through hydrolysis stove is discharged from drain.
Chinese patent discloses a kind of blowdown pipe device of spray tower of high temperature hydrolysis furnace (patent No. 201120209013.1), it comprises spray column, spray column is connected with blow-down pipe, blow-down pipe is divided into horizontal component and vertical component, its horizontal component is connected with spray column, vertical component lower end is immersed in feeder, and the junction of spray column and blow-down pipe is provided with valve.It is mainly that the tail gas that solves high temperature hydrolysis furnace generation when operation passes through the direct high altitude discharge of blow-down pipe after circulating water in this spray column, because tail gas is containing solid material, part solid material drains into and causes environmental pollution in the air, and part solid material remains in the technical problem that causes line clogging etc. in pipeline.
During hydrolysis stove washing melt filter core, all can there is a large amount of steam to discharge, also carry the alkali lye of part simultaneously secretly.Because the below of blow-down pipe pipeline is typically designed to the route of public department equipment routing inspection, and carry more high-temperature water and part alkali lye secretly in the high-temperature vapor that blow-down pipe the inside is passed through, patrol officer is very easily burned when pass by blow-down pipe pipeline below, and the outflow of alkali lye has caused again environmental pollution.
Therefore, need a kind of device of buffering hydrops of the mixture that be used for accumulating high-temperature water in blow-down pipe and alkali lye, neither affect the use flow process of blow-down pipe, can prevent again the scald of blow-down pipe pipeline to personnel, and reduce the pollution of alkali lye to environment.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of hydrolysis stove with emptying buffer unit, is used for accumulating the high-temperature vapor that is disposed to from hydrolysis stove in blow-down pipe and the mixture of alkali lye.
In order to realize above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
A kind of hydrolysis stove with emptying buffer unit, comprise hydrolysis stove, blow-down pipe, emptying buffer unit and valve, described emptying buffer unit is connected with described hydrolysis stove by described blow-down pipe, described emptying buffer unit is installed on described blow-down pipe pipeline, described emptying buffer unit bottom is connected with pipeline, and described valve is installed on described pipeline.
Further, described emptying buffer unit is cylindrical.
Further, described emptying buffer unit is installed on the drain position of described blow-down pipe pipeline.
Further, in described emptying buffer unit, the blow-down pipe that described emptying buffer unit right side connects vertically bends towards below, the mouth of pipe is downward, the nozzle position of the blow-down pipe that position connects lower than described emptying buffer unit left side, the blow-down pipe that emptying buffer unit left side connects is horizontally disposed with, but the blow-down pipe that the blow-down pipe that described emptying buffer unit left side connects is connected with described emptying buffer unit right side in the same horizontal line.
Further, in described emptying buffer unit, the blow-down pipe mouth of pipe that described emptying buffer unit right side connects is towards horizontal direction, the blow-down pipe mouth of pipe that described emptying buffer unit left side connects is towards horizontal direction, and the position of the blow-down pipe that emptying buffer unit right side connects is lower than the position of the blow-down pipe of emptying buffer unit left side connection.
The mouth of pipe of the pipeline that further, described emptying buffer unit bottom connects is positioned at the lowest part of emptying buffer unit bottom interior surface.
Further, the blow-down pipe mouth of pipe top that described emptying buffer unit right side connects is provided with the water pipe with shower nozzle.
A kind of hydrolysis stove with emptying buffer unit that the utility model provides, emptying buffer unit is installed on the drain position that approaches blow-down pipe pipeline, can accumulate more fully the steam of carrying alkali lye secretly of discharging in hydrolysis stove, reduce environmental pollution, and reduce the scald to patrol officer.Valve by the connecting pipe of emptying buffer unit bottom, can discharge the buffering hydrops of emptying buffer unit the inside easily.Emptying buffer unit can also be realized the object of cleaning, thereby improves the service life of device.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram with the hydrolysis stove of emptying buffer unit.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The present embodiment provides a kind of hydrolysis stove with emptying buffer unit, as shown in Figure 1, comprise hydrolysis stove 1, blow-down pipe 2, emptying buffer unit 3 and valve 4, described emptying buffer unit 3 is connected with described hydrolysis stove 1 by described blow-down pipe 2, described emptying buffer unit 3 is installed on described blow-down pipe 2 pipelines, described emptying buffer unit 3 bottoms are connected with pipeline 5, and described valve 4 is installed on described pipeline 5.Described emptying buffer unit 3 can be for cylindrical or square, and the top of this emptying buffer unit 3 can be also convex arc shape for flat shape, and bottom can be also downward protruding arc shape for flat shape.Described valve 4 can adopt the conventional block valves such as ball valve, gate valve, stop valve.Described emptying buffer unit 3 is installed on drain 6 positions that approach described blow-down pipe 2 pipelines.The bottom of described pipeline 5 can, apart from the certain height in ground so that the container that receives buffering hydrops is placed in its below, also can be connected to the discharging of waste liquid pipeline (not shown) of hydrolysis stove 1.Described connection and install and can adopt the mode being welded and fixed, also can adopt other known fixed forms or removable seal mode as adopted flange etc. to realize.
In described emptying buffer unit 3, the blow-down pipe 2 that described emptying buffer unit 3 right sides connect vertically bends towards below, the mouth of pipe is downward, the nozzle position of the blow-down pipe 2 that position connects lower than described emptying buffer unit 3 left sides, the blow-down pipe 2 that emptying buffer unit 3 left sides connect is horizontally disposed with, but the blow-down pipe 2 that the blow-down pipe 2 that described emptying buffer unit 3 left sides connect is connected with described emptying buffer unit 3 right sides in the same horizontal line.
Blow-down pipe 2 mouths of pipe that described emptying buffer unit 3 right sides connect and the distance of emptying buffer unit 3 right walls are greater than blow-down pipe 2 mouths of pipe that described emptying buffer unit 3 left sides are connected and the distance of emptying buffer unit 3 left walls.Blow-down pipe 2 mouths of pipe that described emptying buffer unit 3 left sides connect can flush with emptying buffer unit 3 inwalls, also can be a little less than the inwall of emptying buffer unit 3.
When the melt filter core of alkali cleaning is being hydrolyzed the alkaloid substance in the interior pyrolytic filter core of stove 1, the steam of carrying alkali lye secretly enters in emptying buffer unit 3 and in emptying buffer unit 3 and accumulates through blow-down pipe 2, according to the ruuning situation of hydrolysis stove 1, regularly discharge the hydrops of buffer unit 3 the insides, thereby reduce the pollution to environment.
The hydrolysis stove with emptying buffer unit that another embodiment of the utility model provides, with reference to figure 1, comprise hydrolysis stove 1, blow-down pipe 2, emptying buffer unit 3 and valve 4, described emptying buffer unit 3 is connected with described hydrolysis stove 1 by described blow-down pipe 2, described emptying buffer unit 3 is installed on described blow-down pipe 2 pipelines, described emptying buffer unit 3 bottoms are connected with pipeline 5, and described valve 4 is installed on described pipeline 5.The bottom of described pipeline 5 can be connected to the discharging of waste liquid pipeline (not shown) of hydrolysis stove 1, also can be connected to special container.Blow-down pipe 2 nozzle diameters that described emptying buffer unit 3 left sides connect are greater than blow-down pipe 2 nozzle diameters that described emptying buffer unit 3 right sides connect.
In described emptying buffer unit 3, blow-down pipe 2 mouths of pipe that described emptying buffer unit 3 right sides connect are towards horizontal direction, blow-down pipe 2 mouths of pipe that described emptying buffer unit 3 left sides connect are towards horizontal direction, and the position of the blow-down pipe 2 that emptying buffer unit 3 right sides connect is lower than the position of the blow-down pipe 2 of emptying buffer unit 3 left sides connections.
The mouth of pipe of the pipeline 5 that described emptying buffer unit 3 bottoms connect is positioned at the lowest part of emptying buffer unit 3 bottom interior surfaces.Described pipeline 5 can be positioned at the centre position of emptying buffer unit 3 bottoms, also can be located close to the position of the sidewall of emptying buffer unit 3, in high-temperature vapor in fully accumulating blow-down pipe 2 and the mixture of alkali lye, can reserve equipment routing inspection road, facilitate patrol officer current.
The hydrolysis stove with emptying buffer unit that another embodiment of the utility model provides, with reference to figure 1, comprise hydrolysis stove 1, blow-down pipe 2, emptying buffer unit 3 and valve 4, described emptying buffer unit 3 is connected with described hydrolysis stove 1 by described blow-down pipe 2, described emptying buffer unit 3 is installed on described blow-down pipe 2 pipelines, described emptying buffer unit 3 bottoms are connected with pipeline 5, and described valve 4 is installed on described pipeline 5.The bottom of described pipeline 5 is connected to the discharging of waste liquid pipeline of hydrolysis stove 1.Blow-down pipe 2 mouth of pipe tops that described emptying buffer unit 3 right sides connect are provided with the water pipe (not shown) with shower nozzle, the mouth of pipe of the blow-down pipe 2 that shower nozzle next-door neighbour emptying buffer unit 3 right sides of this water pipe connect, the spout direction of shower nozzle can upward or from the horizontal by certain angle, this water pipe can be provided with valve (not shown) in the part of emptying buffer unit 3 outsides.
When hydrolysis stove 1 starts to wash melt filter core, open the water pipe of emptying buffer unit 3 right sides connections at the valve of emptying buffer unit 3 outsides, regulate suitable discharge to control the water yield of aqueduct shower nozzle, thereby the steam of carrying alkali lye secretly of discharging in the blow-down pipe 2 that emptying buffer unit 3 right sides are connected accumulates greatly the bottom at emptying buffer unit 3 under the effect of shower water, reduce greatly environmental pollution, this shower water can also be realized the cleaning to emptying buffer unit 3 simultaneously, extension fixture service life.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (7)
1. a hydrolysis stove with emptying buffer unit, it is characterized in that, comprise hydrolysis stove, blow-down pipe, emptying buffer unit and valve, described emptying buffer unit is connected with described hydrolysis stove by described blow-down pipe, described emptying buffer unit is installed on described blow-down pipe pipeline, described emptying buffer unit bottom is connected with pipeline, and described valve is installed on described pipeline.
2. the hydrolysis stove with emptying buffer unit according to claim 1, is characterized in that, described emptying buffer unit is cylindrical.
3. the hydrolysis stove with emptying buffer unit according to claim 2, is characterized in that, described emptying buffer unit is installed on the drain position of described blow-down pipe pipeline.
4. the hydrolysis stove with emptying buffer unit according to claim 3, it is characterized in that, in described emptying buffer unit, the blow-down pipe that described emptying buffer unit right side connects vertically bends towards below, the mouth of pipe is downward, the nozzle position of the blow-down pipe that position connects lower than described emptying buffer unit left side, the blow-down pipe that emptying buffer unit left side connects is horizontally disposed with, but the blow-down pipe that the blow-down pipe that described emptying buffer unit left side connects is connected with described emptying buffer unit right side in the same horizontal line.
5. the hydrolysis stove with emptying buffer unit according to claim 3, it is characterized in that, in described emptying buffer unit, the blow-down pipe mouth of pipe that described emptying buffer unit right side connects is towards horizontal direction, the blow-down pipe mouth of pipe that described emptying buffer unit left side connects is towards horizontal direction, and the position of the blow-down pipe that emptying buffer unit right side connects is lower than the position of the blow-down pipe of emptying buffer unit left side connection.
6. according to the hydrolysis stove with emptying buffer unit described in claim 4 or 5, it is characterized in that, the mouth of pipe of the pipeline that described emptying buffer unit bottom connects is positioned at the lowest part of emptying buffer unit bottom interior surface.
7. according to the hydrolysis stove with emptying buffer unit described in claim 4 or 5, it is characterized in that, the blow-down pipe mouth of pipe top that described emptying buffer unit right side connects is provided with the water pipe with shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419566.9U CN203408703U (en) | 2013-07-15 | 2013-07-15 | Hydrolyzing furnace with emptying and buffering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419566.9U CN203408703U (en) | 2013-07-15 | 2013-07-15 | Hydrolyzing furnace with emptying and buffering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408703U true CN203408703U (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419566.9U Expired - Lifetime CN203408703U (en) | 2013-07-15 | 2013-07-15 | Hydrolyzing furnace with emptying and buffering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408703U (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 |
-
2013
- 2013-07-15 CN CN201320419566.9U patent/CN203408703U/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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
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| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3101 Patent on August 1, 2023 Number: 31-01 Volume: 39 |