CN2146642Y - Automatic dirt-removing means for gas tank - Google Patents
Automatic dirt-removing means for gas tank Download PDFInfo
- Publication number
- CN2146642Y CN2146642Y CN 93225051 CN93225051U CN2146642Y CN 2146642 Y CN2146642 Y CN 2146642Y CN 93225051 CN93225051 CN 93225051 CN 93225051 U CN93225051 U CN 93225051U CN 2146642 Y CN2146642 Y CN 2146642Y
- Authority
- CN
- China
- Prior art keywords
- gas holder
- outlet
- blowdown
- float
- utility
- 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 relates to an automatic blowdown device for a gas storage tank, particularly a blowdown device controlled by a float in the gas storage tank. The utility model comprises a barrel body with an inlet and an outlet and a float control device in front of the outlet. The float control device is composed of the float, a lever, a piston and a blowdown outlet. Impurities such as water, oil, etc. in the gas storage tank can be automatically discharged by the utility model when the impurities reach definite quantities. The utility model both can be used as an accessory to be used by being matched with the original gas storage tank and can be used as a component of a new gas storage tank to play automatic blowdown functions. The utility model not only can be used for general middle and low pressure gas storage tanks and can also be applied to automatic blowdown devices of other pressure vessels. Application area is wider.
Description
The utility model relates to the operation equipment of gas holder, relates in particular to the drainage device of gas holder by float control.
Gas holder generally is used for the gas after the stored air compressor compresses, is in certain pressure state, and gas is delivered to each work station (point) respectively through gas holder.Be provided with the blowdown loop in the gas holder, it places gas holder bottom, and the condensed water that flows down from the gas storage tank skin or other water wet goods impurity are outside gas holder is discharged in the blowdown loop.Existing gas holder drainage device is a manual gate valve, needs the special messenger manually to open discharging at set intervals, otherwise will influence compressed-air actuated quality in the gas holder.
The purpose of this utility model is to provide a kind of gas holder automatic sewage discharging device.Automatically discharge when it can water wet goods impurity reaches a certain amount of in gas holder, improved the quality of gas holder compressed air, this automatic sewage discharging device both can be used as an annex and original gas holder supporting, also can be used as parts of new gas holder.
The utility model gas holder automatic sewage discharging device is for being installed on the gas holder, the cylindrical shell that comprises import and outlet, and float control gear, the float control gear is made up of float, lever, piston and blowdown outlet, the lever two ends connect float and piston, the fulcrum of lever is fixed in the blowdown outlet, and piston and blowdown outlet are taper fit.
Fig. 1 always schemes for the utility model gas holder automatic sewage discharging device.1 import among the figure, 2 filter caps, 3 levers, 4 floats, 5 balance tubes, 6 fulcrums, 7 pistons, 8 blowdowns outlet, 9 manual blowdown mouths.
Provide embodiment of the present utility model below in conjunction with accompanying drawing.
A kind of gas holder automatic sewage discharging device, it can be supporting with existing gas holder, is contained in gas holder bottom blow-down loop outlet end.This automatic sewage discharging device comprises 2, one manual blowdown mouths 9 of 1, one filter cap of import of a water wet goods impurity, and the float control gear.Filter cap 2 places between float control gear and the import 1, and manual blowdown mouth 9 is below automatic sewage discharging device.Impurity liquid enters from import 1, tentatively filters through filter bowl 2, and the impurity particle retaining that some are big is under filter cap, yet impurity liquid enters the float control gear.Large granular impurity can be discharged from manual blowdown mouth 9.The float control gear is made up of float 4, lever 3, piston 7 and blowdown outlet 8, and lever 3 two ends connect float 4 and piston 7, and balance pivot 6 is fixed in the blowdown outlet 8, and piston 7 and blowdown outlet 8 are taper fit.For the pressure that makes buoy upper space in the drainage device and the pressure of inlet balance each other, on the float control gear, balance tube is housed, balance tube 5 connects blowdowns outlet 8 and drainage device internal upper part spaces.After the water wet goods impurity liquid in the gas holder surpasses the height of a certain setting, the float come-up on liquid, float drives lever, through leverage, drives the piston that is contained in the lever the other end and moves, thereby open the blowdown outlet, and liquid flows out thereupon; Treat that liquid reduces to a certain height, float descends, and by the lever drives piston, piston and blowdown outlet are closed, thereby close the blowdown outlet.In the utility model, what play the automatic pollution discharge effect is the drainage device of top by float control, and the bottom device is that manual the unlatching is used to get rid of large particle water wet goods impurity liquid.
The utility model gas holder automatic sewage discharging device also can be used as parts of new gas holder, play automatic pollution discharge, it is contained on the new gas holder, and balance tube both can connect drainage device internal upper part space and blowdown outlet, also can communicate with gas holder in drainage device internal upper part space.
The utility model gas holder automatic sewage discharging device not only can be used for general mesolow gas holder, and also applicable to the automatic sewage discharging device of other pressurized container, application area is wider.
Claims (4)
1, a kind of gas holder automatic sewage discharging device, for being installed on the gas holder, the cylindrical shell that comprises import and outlet, it is characterized in that before the outlet float control gear being installed, the float control gear is made up of float, lever, piston and blowdown outlet, the lever two ends connect float and piston, and the fulcrum of lever is fixed in the blowdown outlet, and piston and blowdown outlet are taper fit.
2, gas holder automatic sewage discharging device according to claim 1 is characterized in that on the float control gear balance tube being arranged, and balance tube connects drainage device internal upper part space and blowdown outlet, or drainage device internal upper part space communicates with gas holder.
3, gas holder automatic sewage discharging device according to claim 2 is characterized in that also comprising filter cap in this device, and filter cap places between float control gear and the import.
4,, it is characterized in that there is a manual blowdown mouth below of this device according to claim 2 or 3 described gas holder automatic sewage discharging devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225051 CN2146642Y (en) | 1993-01-14 | 1993-01-14 | Automatic dirt-removing means for gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225051 CN2146642Y (en) | 1993-01-14 | 1993-01-14 | Automatic dirt-removing means for gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2146642Y true CN2146642Y (en) | 1993-11-17 |
Family
ID=33802929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93225051 Expired - Fee Related CN2146642Y (en) | 1993-01-14 | 1993-01-14 | Automatic dirt-removing means for gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2146642Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406827A (en) * | 2019-08-05 | 2019-11-05 | 盐城宇通流体设备有限公司 | A kind of storage tank top dewatering device and its control system |
| CN111765372A (en) * | 2020-07-09 | 2020-10-13 | 蔡利波 | Air compressor machine scrubbing equipment |
| CN116412350A (en) * | 2023-03-15 | 2023-07-11 | 湖北清江水电开发有限责任公司 | Automatic sewage draining system and sewage draining method for air storage tank |
-
1993
- 1993-01-14 CN CN 93225051 patent/CN2146642Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406827A (en) * | 2019-08-05 | 2019-11-05 | 盐城宇通流体设备有限公司 | A kind of storage tank top dewatering device and its control system |
| CN111765372A (en) * | 2020-07-09 | 2020-10-13 | 蔡利波 | Air compressor machine scrubbing equipment |
| CN116412350A (en) * | 2023-03-15 | 2023-07-11 | 湖北清江水电开发有限责任公司 | Automatic sewage draining system and sewage draining method for air storage tank |
| CN116412350B (en) * | 2023-03-15 | 2024-04-02 | 湖北清江水电开发有限责任公司 | Automatic sewage draining system and sewage draining method for air storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |