CN203047852U - Alkali liquor circulation tank - Google Patents
Alkali liquor circulation tank Download PDFInfo
- Publication number
- CN203047852U CN203047852U CN 201320043698 CN201320043698U CN203047852U CN 203047852 U CN203047852 U CN 203047852U CN 201320043698 CN201320043698 CN 201320043698 CN 201320043698 U CN201320043698 U CN 201320043698U CN 203047852 U CN203047852 U CN 203047852U
- Authority
- CN
- China
- Prior art keywords
- circulation
- alkali liquor
- alkali lye
- groove
- alkali
- 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
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Abstract
The utility model discloses an alkali liquor circulation tank which comprises a circulation alkali liquor inlet (5) and a tank base plate (12). The upper end of the circulation alkali liquor inlet (5) is connected with a ripple compensator (7). A sand filling layer is arranged between the tank base plate (12) and the ground foundation. The alkali liquor circulation tank is simple in overall structure and convenient to manufacture. The ripple compensator and the sand filling layer can effectively prevent breakage of a tank cover and coming-off of the tank base plate.
Description
Technical field
The utility model relates to a kind of alkali lye circulation groove, belongs to the non-pressure vessel field.
Background technology
The main effect of alkali lye circulation groove is the alkali lye that stores the required circulation of alkaline washing tower.The alkali lye circulation groove belongs to non-pressure vessel, is applicable to hydrochloric acid, alkali lye medium.Alkali lye circulation groove profile is cylindrical shape, and the top is the fan groove lid, and the bottom is flat underside.It is the circulation alkali liquor import that groove covers the center inlet pipe.Alkali lye circulation groove bottom flat underside is connected with nut with holding-down bolt and is fixed on the Equipment Foundations.After in a single day the alkali lye circulation groove injected the alkali lye of required liquid level under the effect of pump, alkali lye will flow back to the alkali lye circulation groove by the circulation alkali liquor import after (spray washing waste gas) again by flowing in the alkaline washing tower of not stopping of circulation groove outlet conduit in the circulation groove.The alkali lye circulation groove is continous way work.
The current alkali lye circulation groove material of using is glass-felt plastic, occurs alkali lye and glass-felt plastic after the trial production and reacts and form red liquid and emit groove.For solving this phenomenon, through changing the glass-felt plastic material into PPH after the test several times, produce a desired effect.But occur after the trial production of the alkali lye circulation groove of new material that the groove lid breaks, trough floor comes off, make alkali in groove liquid run away fully and cause economic loss.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of alkali lye circulation groove is provided, and the groove lid is difficult for breaking trough floor fixation, difficult drop-off.
The technical solution of the utility model is: a kind of alkali lye circulation groove, comprise circulation alkali liquor import and trough floor, circulation alkali liquor import upper end is connected with FlexbleJoint, between trough floor and basis, ground for filling out sand bed.
FlexbleJoint is non-metal flexible compensation device, and material is fabric.Non-metal flexible compensation device has or not characteristics such as reaction thrust, noise elimination vibration damping, high temperature resistant, withstanding corrosion, body be light.
Circulation alkali liquor import upper end has increased FlexbleJoint, can not play buffer action in time changing the hydrochloric acid reaction that produces because alkali lye is saturated, is difficult for the phenomenon that causes the groove lid to break.
It is big that the deflation hole diameter that simultaneously groove is covered becomes, and so issuable hydrochloric acid reaction gas played actv. and discharge and mitigation.
Trough floor is connected with ground to have increased between the basis fills out sand bed, and issuable hydrochloric acid reaction gas backwash power is played the efficient buffer effect.
The utility model integral structure is simple, and is easy to make, FlexbleJoint and fill out sand bed and can effectively prevent coming off of breaking of groove lid and trough floor.
Description of drawings
Fig. 1 is alkali lye circulating groove structure scheme drawing.
The specific embodiment
As Fig. 1, described alkali lye circulation groove comprises sample tap 1, alkali lye outlet 2, outgate 3, alkali lye import 4, circulation alkali liquor import 5, liquidometer mouth 6, FlexbleJoint 7, manhole 8, deflation hole 9, groove lid 10, cylindrical shell 11, trough floor 12.Be welded with the pipeline of above-mentioned interface correspondence on the cylindrical shell 11, sample tap 1, alkali lye outlet 2, outgate 3 respectively with cylindrical shell 11 on the welding of respective tube pipeline joint; Groove lid 10 and cylindrical shell 11 welding and provided pipe pipeline joints, alkali lye import 4, circulation alkali liquor import 5, manhole 8, deflation hole 9, liquidometer mouth 6 cover respective tube pipeline joint welding on 10 with groove respectively; FlexbleJoint 7 adopts with circulation alkali liquor import 5 and is threaded, cylindrical shell 11 and trough floor 12 welding, and the preformed hole on the trough floor 12 and holding-down bolt are fixed on the Equipment Foundations by nut, are filled with sand bed between the two.
Claims (2)
1. an alkali lye circulation groove comprises circulation alkali liquor import (5) and trough floor (12), it is characterized in that: circulation alkali liquor import (5) upper end is connected with FlexbleJoint (7), between trough floor (12) and basis, ground for filling out sand bed.
2. a kind of alkali lye circulation groove according to claim 1, it is characterized in that: FlexbleJoint (7) is connected with extension tube attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043698 CN203047852U (en) | 2013-01-28 | 2013-01-28 | Alkali liquor circulation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043698 CN203047852U (en) | 2013-01-28 | 2013-01-28 | Alkali liquor circulation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047852U true CN203047852U (en) | 2013-07-10 |
Family
ID=48730833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043698 Expired - Fee Related CN203047852U (en) | 2013-01-28 | 2013-01-28 | Alkali liquor circulation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986107A (en) * | 2017-05-24 | 2017-07-28 | 佛山市恩正生物医药科技有限公司 | A kind of drug materials sealing device |
-
2013
- 2013-01-28 CN CN 201320043698 patent/CN203047852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986107A (en) * | 2017-05-24 | 2017-07-28 | 佛山市恩正生物医药科技有限公司 | A kind of drug materials sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140128 |