CN211864463U - External accessory for controlling liquid level of storage tank - Google Patents
External accessory for controlling liquid level of storage tank Download PDFInfo
- Publication number
- CN211864463U CN211864463U CN201921820239.8U CN201921820239U CN211864463U CN 211864463 U CN211864463 U CN 211864463U CN 201921820239 U CN201921820239 U CN 201921820239U CN 211864463 U CN211864463 U CN 211864463U
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- Prior art keywords
- pipeline
- liquid level
- flange
- box body
- storage tank
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Abstract
The utility model discloses an external accessory for controlling the liquid level of a storage tank, which comprises a cuboid-shaped closed box body, wherein one surface of the box body can be disassembled, a flange end cover is adopted to be connected with a main box body, two opposite surfaces with the minimum area are respectively welded with a pipeline with a flange at the tail end, one of the pipelines is a water inlet pipeline, and the other pipeline is a water outlet pipeline; the inside of the accessory is provided with a floating ball with an angle adjusting function, an end cover with a flange connection which can be opened, and a water inlet and outlet pipeline with a flange connector which is connected with a pipeline. The utility model has the advantages of reasonable design, replace the inside liquid level control annex in airtight space through outside liquid level control annex, reduced maintenance work's the degree of difficulty from the source, reduced the maloperation mistake trouble, improved work efficiency.
Description
Technical Field
The utility model relates to a liquid level control field specifically is a mechanical device for controlling storage tank liquid level.
Background
In order to improve the absorption efficiency and reduce the waste water emission, the absorption process is carried out in a subsection way, liquid after each section of spraying absorption is respectively stored in an independent storage tank, and liquid level control is carried out through a floating ball in the tower body, so that the following problems exist in actual use:
1. the high-speed air flow and water flow in the absorption tower and the corrosion of chemical reagents are added, so that the floating ball for controlling the liquid level is easily damaged in the severe environment.
2. Chemical production is the activity of continuity, and maintenance personal is difficult to get into the tower inner space under the condition that the production line does not shut down, and the floater once damaged, can't in time maintain.
3. In the floater maintenance operation, inside the personnel need get into the tower body, relate to the restricted space, the high danger of maintenance operation, the maintenance degree of difficulty is big, the activity duration is long.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outside annex for controlling storage tank liquid level to solve the inconvenient problem of current liquid storage tank (groove) liquid level internal control floater maintenance.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
one face of the cuboid closed box body can be detached and is connected with the main box body through a flange end cover, two opposite faces with the smallest area are respectively welded with a section of pipeline with a flange at the tail end, one of the pipelines is a water inlet pipeline, the other pipeline is a water outlet pipeline, and a floating ball capable of adjusting the installation angle is connected with a water inlet inside the box body.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
the utility model has the advantages of reasonable design, replace the inside liquid level control annex in airtight space through outside liquid level control annex, reduced maintenance work's the degree of difficulty from the source, reduced the maloperation mistake trouble, improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in FIG. 1, an external attachment for controlling the liquid level in a storage tank includes a main tank body, a flanged inlet pipe, a flanged outlet pipe, an internal float, and a flanged closure cover for installation and maintenance. The inlet and outlet pipelines have height difference in a vertical space, liquid enters the box body from the inlet pipeline and flows out of the box body from the outlet, when the liquid level of the storage tank (groove) is kept level with the liquid level of the inlet pipeline, the floating ball in the box body rises by buoyancy, the inlet pipeline is closed at the moment, and the liquid does not enter the storage tank (groove) any more. When the liquid level in the storage tank (tank) is reduced, the floating ball is reduced, and the liquid flows into the storage tank (tank) through the tank body again, so that the liquid level of the storage tank (tank) is kept in balance in a dynamic state.
Claims (2)
1. An external accessory for controlling the level of a tank, characterized by: one face of the cuboid closed box body can be detached and is connected with the main box body through a flange end cover, two opposite faces with the smallest area are respectively welded with a section of pipeline with a flange at the tail end, one of the pipelines is a water inlet pipeline, the other pipeline is a water outlet pipeline, and a floating ball capable of adjusting the installation angle is connected with a water inlet inside the box body.
2. An external accessory for controlling the level of a tank as claimed in claim 1, wherein: the inside of the accessory is provided with a floating ball with an angle adjusting function, an end cover with a flange connection which can be opened, and a water inlet and outlet pipeline with a flange connector which is connected with a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820239.8U CN211864463U (en) | 2019-10-28 | 2019-10-28 | External accessory for controlling liquid level of storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820239.8U CN211864463U (en) | 2019-10-28 | 2019-10-28 | External accessory for controlling liquid level of storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864463U true CN211864463U (en) | 2020-11-06 |
Family
ID=73241392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820239.8U Active CN211864463U (en) | 2019-10-28 | 2019-10-28 | External accessory for controlling liquid level of storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864463U (en) |
-
2019
- 2019-10-28 CN CN201921820239.8U patent/CN211864463U/en active Active
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| GR01 | Patent grant |