CN206310046U - One kind cuts oily water trap - Google Patents
One kind cuts oily water trap Download PDFInfo
- Publication number
- CN206310046U CN206310046U CN201621366215.6U CN201621366215U CN206310046U CN 206310046 U CN206310046 U CN 206310046U CN 201621366215 U CN201621366215 U CN 201621366215U CN 206310046 U CN206310046 U CN 206310046U
- Authority
- CN
- China
- Prior art keywords
- valve
- ball float
- draining cylinder
- control stick
- water inlet
- 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
Links
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- Float Valves (AREA)
Abstract
Oily water trap is cut the utility model discloses one kind, including draining cylinder, the upper end of the draining cylinder is provided with delivery port, the lower end of the draining cylinder is provided with the rubber valve and the linkage and ball float of driving valve motion of water inlet and open and close water inlet, draining cylinder is provided with support, the linkage is made up of ball float control-rod, connecting rod and control stick, the ball float is connected by connecting rod with stand hinge, control stick is connected with through hole valve using rocking bar guide rail, and through hole valve is connected with rubber valve by spring.The characteristics of of the present utility model section of oily drainage fixture has error small, is adapted to popularization and application.
Description
Technical field
The utility model belongs to petroleum technology field, is related to a kind of section of oily water trap.
Background technology
With developing rapidly for China's oil chemical engineering industry, fire safety problem becomes increasingly conspicuous.According to GBJ74-84《Oil
Storehouse design specification》And GB50160-92《Code for fire protection design of petrochemical enterprises》Regulation, to ensure the safety of tank farm, oil
The rainwater discharge of tank field fire wall and Sewage outlet all should set drain and separate oil device.Oily water trap is cut by floating body in media as well
The difference of suffered buoyancy realizes control.The density range of general oil product is between 0.71~0.96, and the density of water is 1.
The of the prior art section of oily up and down use rope connection of water trap ball float and fixing point are spacing, inlet valve
Individually controlled with cone valve using inlet valve, and control stick is using through hole control.Rope connects easy section, is fixed when fixing point is spacing
Point is vulnerable to impact fracture；Water intaking valve is individually controlled with cone valve, is easily broken down and is on the contrary failed；Control stick is connected using through hole
Easily loosening is connect, error is larger, it is impossible to which precise control valve is opened and closed.
Utility model content
In order to overcome defect present in prior art, the utility model provides a kind of error small section oily water trap, behaviour
Vertical pole, gag lever post can be stably connected with, and cannot be loosened after, while through hole valve can be effectively improved the inside and outside of draining cylinder
Pressure difference, spring connection can make rubber valve at the uniform velocity stablize opening and closing.
Technical scheme is as follows：
One kind cuts oily water trap, including draining cylinder 12, and the upper end of the draining cylinder 12 is provided with delivery port 13, the row
The lower end of water drum body 12 is provided with the rubber valve 10 of water inlet 14 and open and close water inlet 14 and drives the linkage of valve motion and float
Ball 1, draining cylinder 12 is provided with fixed support 7, and the linkage is made up of ball float control-rod 5, connecting rod 3 and control stick 4,
The ball float 1 is connected with through hole valve 8 by connecting rod 3 and the chain connection of fixed support 7, control stick 4 using rocking bar guide rail, through hole
Valve 8 is connected with rubber valve 10 by spring 11.
With control stick 4 using being threadedly coupled, the position for claiming 2 by adjustment reaches ball float 1 and control stick 5 to balance title 2
In rational position relationship.Gag lever post 6 uses chain connection with fixed support 7, and sliding block rocking bar side is used with ball float control-rod
Formula is connected.
When liquid level rises, ball float 1 floats, when the sliding block of gag lever post 6 moves to spacing zone high order end in control stick 5,
Ball float stops floating.Conversely, when liquid level declines, ball float 1 declines, the spacing zone in the sliding block of gag lever post 6 moves to control stick 5
During low order end, ball float stops declining.Rubber valve is in when closing, and when ball float floats, the right side of control stick 4 moves down drive through hole valve
8 move downward, and now, the lower water inlet 14 of through hole valve 8 continues downwards until outside rubber valve so that draining cylinder 12 passes through through hole
The delivery port 13 and water inlet 14 of valve 8 are interlinked to the outside with cylinder, and now water enters in draining cylinder 12, while when external pressure in adjutage 12
After difference is equal, the rubber valve 10 at water inlet 14 is opened completely, so as to realize cutting oily draining.When ball float declines, control stick 4 is right
The dynamic through hole valve 8 of shipper pole motion upwards on side, while through hole valve 8 drives rubber valve 10 to continue up until closing by spring
Water inlet 14, is now moved in the continuation of the right side of control stick 4, and through hole valve 8 is continued up, until water inlet 14 enters rubber valve 10
Interior, now draining cylinder 12 is inside and outside completely closes.
The beneficial effects of the utility model：
Control stick, the gag lever post of of the present utility model section of oily water trap can be stably connected with, and cannot be loosened after, together
Shi Tongkong valves can be effectively improved the inside and outside differential pressure of draining cylinder, and spring connection can be such that rubber valve at the uniform velocity stablizes to beat on and off
Close.The characteristics of the utility model has error small, is adapted to popularization and application.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model cuts oily water trap；In figure：1st, ball float；2nd, balance claims；3rd, connecting rod；
4th, control stick；5th, ball float control-rod；6th, gag lever post；7th, fixed support；8th, through hole valve；9th, sieves；10th, rubber valve；11st, bullet
Spring；12nd, draining cylinder；13rd, delivery port；14th, water inlet.
Specific embodiment
The technical solution of the utility model is described in more detail with reference to the accompanying drawings and detailed description.
Reference picture 1, one kind cuts oily water trap, including draining cylinder 12, and the upper end of the draining cylinder 12 is provided with delivery port
13, the lower end of the draining cylinder 12 is provided with rubber valve 10 and the company of driving valve motion of water inlet 14 and open and close water inlet 14
Linkage and ball float 1, draining cylinder 12 are provided with fixed support 7, and the linkage is by ball float control-rod 5, connecting rod 3 and behaviour
Vertical pole 4 is constituted, and the ball float 1 is led with through hole valve 8 by connecting rod 3 and the chain connection of fixed support 7, control stick 4 using rocking bar
Rail is connected, and through hole valve 8 is connected with rubber valve 10 by spring 11.
With control stick 4 using being threadedly coupled, the position for claiming 2 by adjustment reaches ball float 1 and control stick 5 to balance title 2
In rational position relationship.Gag lever post 6 uses chain connection with fixed support 7, and sliding block rocking bar side is used with ball float control-rod
Formula is connected.
When liquid level rises, ball float 1 floats, when the sliding block of gag lever post 6 moves to spacing zone high order end in control stick 5,
Ball float stops floating.Conversely, when liquid level declines, ball float 1 declines, the spacing zone in the sliding block of gag lever post 6 moves to control stick 5
During low order end, ball float stops declining.Rubber valve is in when closing, and when ball float floats, the right side of control stick 4 moves down drive through hole valve
8 move downward, and now, the lower water inlet 14 of through hole valve 8 continues downwards until outside rubber valve so that draining cylinder 12 passes through through hole
The delivery port 13 and water inlet 14 of valve 8 are interlinked to the outside with cylinder, and now water enters in draining cylinder 12, while when external pressure in adjutage 12
After difference is equal, the rubber valve 10 at water inlet 14 is opened completely, so as to realize cutting oily draining.When ball float declines, control stick 4 is right
The dynamic through hole valve 8 of shipper pole motion upwards on side, while through hole valve 8 drives rubber valve 10 to continue up until closing by spring
Water inlet 14, is now moved in the continuation of the right side of control stick 4, and through hole valve 8 is continued up, until water inlet 14 enters rubber valve 10
Interior, now draining cylinder 12 is inside and outside completely closes.
In specific operation process, fluid floats on liquid level described in the utility model section of oily water trap because density is smaller,
Ball float 1 can move up and down according to suffered buoyancy size, while gag lever post 6 is connected with ball float control stick 5 using rocker slider mode
Connect, limit ball float up and down motion distance.When surface fluid is more, buoyancy suffered by ball float is smaller and moves downward, while passing through
Connecting rod 3 drives the left end of control stick 4 downwards, and control stick 4 after hinge is connected with fixed support 7, transport upwards by the right-hand member of control stick 4
Dynamic, now, the lower end water inlet of through hole valve 8 stops water inlet after entering in rubber valve 10, while the rubber valve connected by spring 11
Moved upwards under the drive of through hole valve 8 so that the intake-outlet of the lower end of draining cylinder 12 is blocked and stops water inlet.When water level rises
When, the buoyancy that ball float 1 is received increases, and drives the left end of control stick 4 to move upwards, while right-hand member is downwards, by adjutage inside and outside
Pressure difference is influenceed, and through hole valve can be moved downward first, and now the water inlet of through hole valve lower end exposes rubber valve 10, and through hole valve is opened, water
Into in adjutage body, while after inside and outside differential pressure reduces, rubber valve 10 is downward in the presence of spring 11 so that draining cylinder enters
Open completely at the mouth of a river.
The above, only the utility model preferably specific embodiment, protection domain of the present utility model is not limited to
This, any one skilled in the art can become apparent in the technical scope that the utility model is disclosed
Technical scheme simple change or equivalence replacement each fall within protection domain of the present utility model.
Claims (1)
- It is 1. a kind of to cut oily water trap, it is characterised in that：Including draining cylinder (12), the upper end of the draining cylinder (12) is provided with out The mouth of a river (13), the lower end of the draining cylinder (12) is provided with the rubber valve (10) of water inlet (14) and open and close water inlet and drives The linkage and ball float (1) of valve motion, draining cylinder (12) are provided with fixed support (7), and the linkage is by ball float control Bar (5) processed, connecting rod (3) and control stick (4) composition, the ball float (1) are connected by connecting rod (3) and fixed support (7) hinge Connect, control stick (4) is connected with through hole valve (8) using rocking bar guide rail, through hole valve (8) is connected with rubber valve (10) by spring (11) Connect, balance claims (2) with control stick (4) using being threadedly coupled, and gag lever post (6) uses chain connection with fixed support (7), with ball float Control-rod is connected using sliding block rocking bar mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366215.6U CN206310046U (en) | 2016-12-13 | 2016-12-13 | One kind cuts oily water trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366215.6U CN206310046U (en) | 2016-12-13 | 2016-12-13 | One kind cuts oily water trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310046U true CN206310046U (en) | 2017-07-07 |
Family
ID=59252713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366215.6U Expired - Fee Related CN206310046U (en) | 2016-12-13 | 2016-12-13 | One kind cuts oily water trap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310046U (en) |
-
2016
- 2016-12-13 CN CN201621366215.6U patent/CN206310046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171213 |