CN206144866U - Safe whirl liquid film oil tank - Google Patents
Safe whirl liquid film oil tank Download PDFInfo
- Publication number
- CN206144866U CN206144866U CN201621079965.5U CN201621079965U CN206144866U CN 206144866 U CN206144866 U CN 206144866U CN 201621079965 U CN201621079965 U CN 201621079965U CN 206144866 U CN206144866 U CN 206144866U
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- CN
- China
- Prior art keywords
- oil
- casing
- tank
- flowline
- fluid
- 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.)
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model provides a safe whirl liquid film oil tank, including one box (1), it enters oil pipe (3) to be equipped with one play oil pipe (2) and one in this box (1), go out oil pipe (2) and enter oil pipe (3) all through switching -over valve (5) and hydro -cylinder (6) intercommunication, be equipped with on the play oil pipe (2) oil pump (25), the top intercommunication of play oil pipe's (2) the bottom and the side elevation of cylindrical oil feed case (22), the bottom of oil feed case (22) is equipped with two oil inlet (23), the oil feed direction of oil inlet (23) is parallel and not crossing with the axis of oil feed case (22), on the bottom surface of oil feed case (22) one fixed cylindrical air exhaust column (24), air exhaust column (24) are made by a stereoplasm sieve section of thick bamboo and the waterproof ventilated membrane of adhesion on stereoplasm sieve section of thick bamboo surface, this air exhaust column (24) bottom communicates through pump -line and vacuum pump (4) that are located outside box (1), the bottom of box (1) is equipped with gas vent (11). Gas can effectively be got rid of to this oil tank, guarantees system security.
Description
Technical field
This utility model is related to a kind of oil cylinder, and in particular to a kind of to improve system operation used in hydraulic system
The fuel tank of security performance.
Background technology
Hydraulic oil container is used for storing the container for ensureing the fluid needed for hydraulic work system.Master of the fuel tank in hydraulic system
The function is wanted to be：
1. the fluid being stored for needed for system circulation.
2. produced heat when emanation system works.
3. release is mixed in the gas in fluid.
4. the installation for element in system provides position
Wherein, the gas that release is mixed in fluid is particularly important.Reason is to cause air pocket containing bubble in fluid
The generation of phenomenon, bubble is pressurized what is more causes system failure.
The entrance of bubble be fluid by pipeline into point of use when be mixed into air and cause, existing fuel tank finds fluid
What after being mixed into air, big multipotency did be to wait for, and bubble pays fluid rupture naturally.This way is very passive, it is impossible to clear in time
Bubble in degreasing fluid, causes schedule delays.Also have and fuel tank is divided into into multiple units, when the oil of some or certain several units
When liquid has been mixed into air, can be operated using the fluid of other units.This way causes fuel tank volume to become big, standby fluid
Increase, cost is improved.
The content of the invention
The purpose of this utility model is to provide a kind of safety that ensure that the fluid not bubbles into workpiece
Eddy flow liquid film fuel tank.
To achieve these goals, this utility model includes that a casing is provided with a flowline and one in the casing
Oil inlet pipe, flowline and oil inlet pipe are connected with oil cylinder by reversal valve, and the flowline is provided with oil pump, the flowline
Bottom is connected with the top of the side elevation of a cylindrical oil-feed tank, and the bottom of the oil-feed tank is provided with two oil-ins, oil-in
Oil-feed direction is parallel and the not axes intersect with oil-feed tank, a cylindrical air exhaust post is fixed on the bottom surface of the oil-feed tank,
The aerofluxuss post is by hard screen drum and adheres to the waterproof ventilated membrane on hard screen drum outer surface and makes, and the aerofluxuss post bottom is by taking out
Feed channel is connected with a vacuum pump being located at outside casing, and the bottom of the casing is provided with air vent；The bottom of the oil inlet pipe with
The bottom connection of one taper spiral-flow tank, is fixed with a Cylindrical Cyclone post on the bottom surface of the spiral-flow tank, spiral-flow tank is located at fluid
Maximum level upper end is provided with an oil-out, and the top of the spiral-flow tank is provided with a spray bar straight up, spray bar
The bottom of oil outlet end is provided with a bulk cargo disk, and orthographic projection of the bulk cargo disk in tank floor covers the face of tank floor 80%
Accumulate, and bulk cargo disk periphery is not contacted with casing.
Fluid is entered from oil-in, as oil-in deviates the axis of oil-feed tank, and aerofluxuss post is provided with oil-feed tank so that
Fluid is quickly rotated in oil-feed tank, and the little aerofluxuss post of being close to containing alveolate fluid inertia rotates, so as to be gone out gas by aerofluxuss
Bubble is excluded.The fluid of bubbles is not thrown toward the side-walls of oil-feed tank simultaneously, and flowline is from the fluid that side wall top is taken away
The not fluid of bubbles.So as to ensure the not bubbles in work fluid, the stable and security performance of system operation is improved.
Fluid enters spiral-flow tank from oil inlet pipe, and fluid quickly rotates, and the few fluid inertia of air bubble content is big, gets rid of to spiral-flow tank
Side wall, and then be discharged on fluid liquid level by oil-out, the big fluid of air bubble content is discharged on bulk cargo disk by spray bar, is led to
Cross bulk cargo disk and can quickly form fluid film, the bubble in fluid quickly can be discharged when fluid thickness is reduced.
Preferably, distance of the oil-in apart from the bottom surface of casing is not more than ten centimetres.Oil-in is generally within casing
Bottom, contain substantially bubble herein due to the buoyancy of bubble such that it is able to reduce the pressure at expulsion of oil-feed tank.Further protect
Not bubbles in card flowline.
Preferably, the flowline bottom is divided into two arms, is divided into two arms and distinguishes oil-feed and can improve oil-feed tank
The stable shape of interior eddy flow.
Description of the drawings
Fig. 1 is this utility model schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail.
As illustrated, a kind of safe eddy flow liquid film fuel tank, including a casing 1, a flowline 2 is provided with the casing 1
With an oil inlet pipe 3, flowline 2 and oil inlet pipe 3 connected with oil cylinder 6 by reversal valve 5, and the flowline 2 is provided with oil pump
25, the bottom of the flowline 2 is connected with the top of the side elevation of a cylindrical oil-feed tank 22, and the bottom of the oil-feed tank 22 sets
There are two oil-ins 23, the oil-feed direction of oil-in 23 is parallel and the not axes intersect with oil-feed tank 22, the oil-feed tank 22
A cylindrical air exhaust post 24 is fixed on bottom surface, the aerofluxuss post 24 is by hard screen drum and adheres to anti-on hard screen drum outer surface
Water ventilated membrane is made, and 24 bottom of aerofluxuss post is connected with a vacuum pump 4 being located at outside casing 1 by pump-line, the casing 1
Bottom be provided with air vent 11.The bottom of the oil inlet pipe 23 is connected with the bottom of a taper spiral-flow tank 32, the spiral-flow tank 32
A Cylindrical Cyclone post 33 is fixed with bottom surface, spiral-flow tank 32 is provided with an oil-out 34 positioned at fluid maximum level upper end,
The top of the spiral-flow tank 32 is provided with a spray bar 35 straight up, and the bottom of the oil outlet end of spray bar 35 is provided with one and dissipates
Charging tray 31, orthographic projection of the bulk cargo disk 31 on 1 bottom surface of casing cover the area of 1 bottom surface 80% of casing, and 31 periphery of bulk cargo disk
Do not contact with casing 1.Distance of the oil-in 23 apart from the bottom surface of casing 1 is not more than ten centimetres.2 bottom of the flowline point
For two arms 21.
Fluid is entered from oil-in, as oil-in deviates the axis of oil-feed tank, and aerofluxuss post is provided with oil-feed tank so that
Fluid is quickly rotated in oil-feed tank, and the little aerofluxuss post of being close to containing alveolate fluid inertia rotates, so as to be gone out gas by aerofluxuss
Bubble is excluded.The fluid of bubbles is not thrown toward the side-walls of oil-feed tank simultaneously, and flowline is from the fluid that side wall top is taken away
The not fluid of bubbles.So as to ensure the not bubbles in work fluid, the stable and security performance of system operation is improved.
Fluid enters spiral-flow tank from oil inlet pipe, and fluid quickly rotates, and the few fluid inertia of air bubble content is big, gets rid of to spiral-flow tank
Side wall, and then be discharged on fluid liquid level by oil-out, the big fluid of air bubble content is discharged on bulk cargo disk by spray bar, is led to
Cross bulk cargo disk and can quickly form fluid film, the bubble in fluid quickly can be discharged when fluid thickness is reduced.
Claims (3)
1. a kind of safe eddy flow liquid film fuel tank, an including casing (1), is provided with a flowline (2) and one in the casing (1)
Oil inlet pipe (3), flowline (2) and oil inlet pipe (3) are connected with oil cylinder (6) by reversal valve (5), are set on the flowline (2)
There is oil pump (25), it is characterised in that the bottom of the flowline (2) is connected with the top of the side elevation of a cylindrical oil-feed tank (22)
Logical, the bottom of the oil-feed tank (22) is provided with two oil-ins (23), the oil-feed direction of oil-in (23) it is parallel and not with oil-feed
The axes intersect of case (22), fixes a cylindrical air exhaust post (24) on the bottom surface of the oil-feed tank (22), the aerofluxuss post (24)
By hard screen drum and adhere to the waterproof ventilated membrane on hard screen drum outer surface and make, aerofluxuss post (24) bottom passes through exhaust tube
Road is connected positioned at casing (1) vacuum pump (4) outward with one, and the bottom of the casing (1) is provided with air vent (11)；
The bottom of the oil inlet pipe (3) is connected with the bottom of a taper spiral-flow tank (32), fixed on the bottom surface of the spiral-flow tank (32)
There is a Cylindrical Cyclone post (33), spiral-flow tank (32) is provided with an oil-out (34) positioned at fluid maximum level upper end, described
The top of spiral-flow tank (32) is provided with a spray bar (35) straight up, and the bottom of the oil outlet end of spray bar (35) is provided with one
Bulk cargo disk (31), orthographic projection of the bulk cargo disk (31) on casing (1) bottom surface cover the area of casing (1) bottom surface 80%, and dissipate
Charging tray (31) periphery is not contacted with casing (1).
2. safe eddy flow liquid film fuel tank according to claim 1, it is characterised in that the oil-in (23) is apart from casing
(1) distance of bottom surface is not more than ten centimetres.
3. safe eddy flow liquid film fuel tank according to claim 1 and 2, it is characterised in that flowline (2) bottom is divided into
Two arms (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079965.5U CN206144866U (en) | 2016-09-23 | 2016-09-23 | Safe whirl liquid film oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621079965.5U CN206144866U (en) | 2016-09-23 | 2016-09-23 | Safe whirl liquid film oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144866U true CN206144866U (en) | 2017-05-03 |
Family
ID=58620071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621079965.5U Active CN206144866U (en) | 2016-09-23 | 2016-09-23 | Safe whirl liquid film oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144866U (en) |
-
2016
- 2016-09-23 CN CN201621079965.5U patent/CN206144866U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |