CN209494972U - Liquid fraction part flow arrangement - Google Patents
Liquid fraction part flow arrangement Download PDFInfo
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- CN209494972U CN209494972U CN201822117900.0U CN201822117900U CN209494972U CN 209494972 U CN209494972 U CN 209494972U CN 201822117900 U CN201822117900 U CN 201822117900U CN 209494972 U CN209494972 U CN 209494972U
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Abstract
The utility model relates to controller for liquid flow technical fields, it is a kind of liquid fraction part flow arrangement, including liquid collecting shell, liquid separation shell, gear, lower gear and connecting shaft, the gear and lower gear that can be rotated to it from top to bottom are sequentially distributed in installation cavity, the connecting shaft that can synchronize rotation is equipped in the middle part of each gear, all connecting shafts link together and can rotate synchronously.The utility model is by making all connecting shafts link together and can rotate synchronously, all gears can be made to be able to maintain identical revolving speed, known to working principle based on gear meter, thus it can ensure that the liquid outlet quantity of each liquid separation shell can overcome respectively different output resistances, realize that the shunting of preset ratio exports according to the specification ratio for the gear and lower gear being installed in it；Adding wearable elastic layer also can be improved the ability of its sands-proof check, effectively avoids the fixation particle because containing in liquid due to Caton occurs or influence precision.
Description
Technical field
The utility model relates to controller for liquid flow technical fields, are a kind of liquid fraction part flow arrangements.
Background technique
In crude oil transmission treatment process, when extraction liquid is from the same feed flow source simultaneously to multiple and different branch targets
When (settling tank, heating furnace etc.) conveys, since the height of target, capacity, the length of branch line and flow resistance, pressure difference etc. are different,
It will lead to very big to the actual fed amount of each branch target and design conveying capacity deviation, bias current problem often occur, give crude oil
Many adverse effects are carried out in processing, heating tape, such as the problems such as settling tank liquid level, oil-water interfaces are not easy to control, and heating furnace load is uneven.
Bias current is adjusted using control separated time gate valve is manually adjusted, Field adjustment heavy workload and separated time difficult to realize flows；And it uses
Active running technology (i.e. with shutoff valve combination flowmeter, flowmeter control gate valve aperture, adjusting control flow) is although reach
Purpose, but there is the problems such as land occupation and equipment investment are excessive, and energy consumption operational and administrative expenses is high.
Summary of the invention
The utility model provides a kind of liquid fraction part flow arrangement, overcomes the defects of the prior art, and can have
Effect solves to manually adjust bias current heavy workload present in the operation of existing separating liquid and effect is poor, active running technology land occupation and
Equipment investment is big, the high problem of energy consumption operational and administrative expenses.
The technical solution of the utility model is realized by following measures: a kind of liquid fraction part flow arrangement, including
Liquid collecting shell, liquid separation shell, gear, lower gear and connecting shaft, are equipped with liquid collecting cavity in liquid collecting shell, liquid collecting shell be equipped with
The liquid injection port that liquid collecting cavity communicates, the right side of liquid collecting shell is along front and back to being sequentially distributed at least two liquid separation shells, each liquid separation
It is equipped with installation cavity in shell, the gear and lower gear that can be rotated to it from top to bottom are sequentially distributed in installation cavity,
Gear and lower gear mesh together, and the connecting shaft that can synchronize rotation is equipped in the middle part of each gear, all
Connecting shaft links together and can rotate synchronously, be equipped on the left of each liquid separation shell can be connected to liquid collecting cavity and installation cavity into
Liquid mouth is equipped with the liquid outlet communicated with installation cavity on the right side of each liquid separation shell.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
Wearable elastic layer can be equipped on the outside of above-mentioned each gear and the outer teeth profile of lower gear.
Above-mentioned each installation cavity can be in kidney ellipsoid, the gear in each installation cavity with corresponding lower gear specification one
It causes.
Above-mentioned liquid separation shell may include enclosure body and end cap, the front and back of enclosure body forward, the opening of end cap backward, shell
It is fixedly installed togather on rear side of the front side of body ontology and end cap, installation cavity is collectively formed in enclosure body and end cap, connecting shaft
It is installed on the corresponding position of enclosure body and end cap；Positioned at the liquid separation shell of front side enclosure body and it is adjacent thereto be located at after
The top cover of the liquid separation shell of side is fixed together.
Above-mentioned all connecting shafts can be integrated setting or be fixed together by welding or be sequentially connected together.
The middle part of above-mentioned each lower gear can be equipped with central axis, and the both ends of central axis are mounted on corresponding liquid separation shell
On.
The utility model is designed reasonably is skillfully constructed, and by the setting of liquid collecting shell, can make the liquid into each inlet
Body keeps indifference that can make all gears that can protect by making all connecting shafts link together and can rotate synchronously
Identical revolving speed is held, thus the working principle based on gear meter is it is found that can ensure that the liquid outlet quantity energy gram of each liquid separation shell
The respective different output resistance of clothes, point of preset ratio is realized according to the specification ratio for the gear and lower gear being installed in it
Stream output；The design of purely mechanic mechanism can make it not by the viscosity influence of medium, and installation site is unrestricted with direction, has
Good stability also has shunting effect good, and accuracy is high, and easy to operate, easy to use, production cost is low, small in size, weight
The characteristics of amount is light, convenient for dispensing and manages；Adding wearable elastic layer not only can form protection to gear and lower gear, extend it
The ability of its sands-proof check also can be improved in service life, effectively avoids Caton or shadow occur due to the fixation particle because containing in liquid
Ring precision.
Detailed description of the invention
Attached drawing 1 is schematic diagram of main cross-sectional structure of the best embodiment of the utility model.
Attached drawing 2 is the overlooking structure diagram of attached drawing 1.
Coding in attached drawing is respectively as follows: 1 for liquid collecting shell, and 2 be gear, and 3 be lower gear, and 4 be connecting shaft, and 5 be liquid collecting
Chamber, 6 be inlet, and 7 be liquid outlet, and 8 be wearable elastic layer, and 9 be enclosure body, and 10 be end cap, and 11 be center axis, and 12 be fluid injection
Mouthful.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode of attached drawing 1 is described, such as: front, rear, top, and bottom, left and right positional relationship be according to Figure of description
Butut direction determine.
The utility model is further described below with reference to examples and drawings:
As shown in attached drawing 1,2, which includes liquid collecting shell 1, liquid separation shell, gear 2, lower gear
3 and connecting shaft 4, liquid collecting cavity 5 is equipped in liquid collecting shell 1, and liquid collecting shell 1 is equipped with the liquid injection port 12 communicated with liquid collecting cavity 5, liquid collecting
The right side of shell 1, at least two liquid separation shells have been sequentially distributed, is equipped with installation cavity in each liquid separation shell along front and back, installation
Intracavitary to be from top to bottom sequentially distributed the gear 2 and lower gear 3 that rotate to it, gear 2 and lower gear 3 are engaged on
Together, the middle part of each gear 2 is equipped with the connecting shaft 4 that can synchronize rotation, all connecting shafts 4 link together and
It can rotate synchronously, be equipped with the inlet 6 that can be connected to liquid collecting cavity 5 Yu installation cavity, each liquid separation shell on the left of each liquid separation shell
The liquid outlet 7 communicated with installation cavity is equipped on the right side of body.
In use process, can by liquid by liquid injection port 12 inject liquid collecting cavity 5 in, each liquid separation shell with it is on its inside
Gear 2 and lower gear 3 be equivalent to a gear meter jointly, the liquid injected in liquid collecting cavity 5 will pass through each feed liquor
Mouthfuls 6 enter in corresponding liquid separation shells, so that the intracorporal gear 2 of corresponding liquid separation shell and lower gear 3 is pushed to rotate synchronously, wherein
Gear 2 is rotated in a clockwise direction, and lower gear 3 is rotated in the counterclockwise direction, at this point, liquid separation shell and corresponding gear 2
Isometric(al) constant room is constituted with lower gear 3, gear 2 in each liquid separation shell, which is rotated one week, to be discharged from its liquid outlet 7
Total amount of liquid be known as the liquid outlet quantity of corresponding liquid separation shell, liquid outlet quantity depends on the revolving speed and gear 2 and lower gear of gear 2
3 inherent parameters；The application can make all gears 2 by making all connecting shafts 4 link together and can rotate synchronously
It is able to maintain identical revolving speed, the liquid outlet quantity of each liquid separation shell will be steady state value (itself of gear 2 and lower gear 3 at this time
Parameter constant)；Thus the liquid outlet quantity of each liquid separation shell can be enabled to overcome respectively different output resistances by the utility model
Power realizes that the shunting of preset ratio exports according to the specification ratio for the gear 2 and lower gear 3 being installed in it；Similarly, this Shen
It please can also be used for reversed operation, i.e., it is the flow direction of liquid and gear 2 and the rotation direction of lower gear 3 is reversed, thus
A variety of different liquids can be achieved and mixed in liquid collecting cavity 5 by preset ratio.The utility model is designed reasonably is skillfully constructed, and passes through
The setting of liquid collecting shell 1 can make the liquid into each inlet 6 keep indifference, by being connected to all connecting shafts 4
It together and can rotate synchronously, all gears 2 can be made to be able to maintain identical revolving speed, the working principle based on gear meter
It is found that thus can ensure that the liquid outlet quantity of each liquid separation shell can overcome respectively different output resistances, according to what is be installed in it
The specification ratio of gear 2 and lower gear 3 realizes the shunting output of preset ratio；The design of purely mechanic mechanism, can make its not by
The viscosity influence of medium, installation site is unrestricted with direction, with good stability, also has shunting effect good, accurately
The characteristics of degree is high, and easy to operate, easy to use, production cost is low, small in size, light-weight, convenient for dispensing and manages.According to need
It asks, gear 2 and lower gear 3 can be in clearance fit with corresponding installation cavity, and the utility model thus can be made to have good point
Flow precision；Liquid medium for the utility model is suitable for the biggish medium of viscosity, thus can reduce empty from gear and metering
Leakage in gap makes it keep good shunting precision.
Aforesaid liquid proportional diverting device can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2, wearable elastic layer 8 is equipped in the outside of each gear 2 and the outer teeth profile of lower gear 3.
According to demand, existing well-known technique can be used in wearable elastic layer 8, such as using various resins, the wear-resistant coating of elastomer preparation
Glue by coating is formed on the outside of each gear 2 and the outer teeth profile of lower gear 3, or can for gear 2 outside and
Hard rubber layers are attached in the outer teeth profile of lower gear 3.Gear 2 and lower gear 3 can thus be equipped on the biting surface resistance to
Elastic layer 8 is ground, when gear 2 and lower gear 3 are engaged, since contact area is big, wearable elastic layer 8 will not generate significant shape
Become, i.e., not will lead to flow misalignment, (usually contain a certain amount of solid particle in liquid when there is solid particle between occlusal surface
(such as sand) will lead to rigidity and ratcheting Caton stalling occur), since solid particle is smaller with tooth contact area, so that pressing
It forces strong larger, can cause elastic coating Dish deformation without causing gear Caton to stall at this time, thus can make institute in liquid
The slightly larger solid particle containing partial size passes through, and solves the problems, such as that contained 1mm can be improved in liquid with junior's solid particle Caton
The ability of the utility model sands-proof check.
As shown in attached drawing 1,2, each installation cavity is in kidney ellipsoid, the gear 2 in each installation cavity with it is corresponding under
3 specification of gear is consistent.Thus it can be easily installed the processing of chamber, and make the easier for installation laborsaving of gear 2 and lower gear 3,
And make it have good shunting precision.
As shown in attached drawing 1,2, liquid separation shell includes enclosure body 9 and end cap 10, the front and back of enclosure body 9 forward, end cap
Backward, the front side of enclosure body 9 and the rear side of end cap 10 are fixedly installed togather 10 opening, and enclosure body 9 and end cap 10 are total
With formation installation cavity, the corresponding position for being installed on enclosure body 9 Yu end cap 10 of connecting shaft 4；Liquid separation shell positioned at front side
The top cover of enclosure body 9 and the liquid separation shell positioned at rear side adjacent thereto is fixed together.It thus can be convenient for gear 2 under
The installation of gear 3 connects.According to demand, positioned at front side liquid separation shell enclosure body 9 and the adjacent thereto rear side that is located at
The top cover of liquid separation shell can be wholely set or be fixedly installed togather.
As shown in attached drawing 1,2, all connecting shafts 4 are integrated setting or are fixed together by welding or are sequentially connected
Together.Thus it can ensure that all gears 2 are able to maintain identical revolving speed, and keep its easier for installation.
As shown in attached drawing 1,2, the middle part of each lower gear 3 is equipped with central axis 11, and the both ends of central axis 11 are mounted on
On corresponding liquid separation shell.Thus it can realize that the connection of lower gear 3 and liquid separation shell is installed by central axis 11.According to demand,
Lower gear 3 can be rotated relative to central axis 11 or the opposite liquid separation housing into rotation synchronous with central axis 11 of lower gear 3.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (10)
1. a kind of liquid fraction part flow arrangement, it is characterised in that including liquid collecting shell, liquid separation shell, gear, lower gear and company
Spindle, liquid collecting shell is interior to be equipped with liquid collecting cavity, and liquid collecting shell is equipped with the liquid injection port communicated with liquid collecting cavity, the right side edge of liquid collecting shell
Front and back is equipped with installation cavity at least two liquid separation shells have been sequentially distributed in each liquid separation shell, in installation cavity from top to bottom
It is sequentially distributed the gear and lower gear that can rotate to it, gear and lower gear mesh together, each gear
Middle part be equipped with the connecting shaft that can synchronize rotation, all connecting shafts link together and can rotate synchronously, Mei Gefen
It is equipped with the inlet that can be connected to liquid collecting cavity and installation cavity on the left of liquid shell, is equipped with and installs on the right side of each liquid separation shell
The liquid outlet that chamber communicates.
2. liquid fraction part flow arrangement according to claim 1, it is characterised in that the outside of each gear and lower gear
Outer teeth profile on be equipped with wearable elastic layer.
3. liquid fraction part flow arrangement according to claim 1 or 2, it is characterised in that each installation cavity is in kidney ellipsoid,
Gear in each installation cavity is consistent with corresponding lower gear specification.
4. liquid fraction part flow arrangement according to claim 1 or 2, it is characterised in that liquid separation shell include enclosure body and
End cap, forward, the opening of end cap backward, is fixedly mounted on one on rear side of the front side of enclosure body and end cap for the front and back of enclosure body
It rises, installation cavity, the corresponding position for being installed on enclosure body and end cap of connecting shaft is collectively formed in enclosure body and end cap；Before being located at
The top cover of the enclosure body of the liquid separation shell of side and the liquid separation shell positioned at rear side adjacent thereto is fixed together.
5. liquid fraction part flow arrangement according to claim 3, it is characterised in that liquid separation shell includes enclosure body and end
Lid, forward, the opening of end cap backward, is fixedly mounted on one on rear side of the front side of enclosure body and end cap for the front and back of enclosure body
It rises, installation cavity, the corresponding position for being installed on enclosure body and end cap of connecting shaft is collectively formed in enclosure body and end cap；Before being located at
The top cover of the enclosure body of the liquid separation shell of side and the liquid separation shell positioned at rear side adjacent thereto is fixed together.
6. liquid fraction part flow arrangement described according to claim 1 or 2 or 5, it is characterised in that all connecting shafts are integrated
It is arranged or is fixed together by welding or is sequentially connected together.
7. liquid fraction part flow arrangement according to claim 3, it is characterised in that all connecting shafts be integrated setting or
It is fixed together by welding or is sequentially connected together.
8. liquid fraction part flow arrangement according to claim 4, it is characterised in that all connecting shafts be integrated setting or
It is fixed together by welding or is sequentially connected together.
9. liquid fraction part flow arrangement described according to claim 1 or 2 or 5 or 7 or 8, it is characterised in that each lower gear
Middle part is equipped with central axis, and the both ends of central axis are mounted on corresponding liquid separation shell.
10. liquid fraction part flow arrangement according to claim 6, it is characterised in that in being equipped in the middle part of each lower gear
Mandrel, the both ends of central axis are mounted on corresponding liquid separation shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117900.0U CN209494972U (en) | 2018-12-17 | 2018-12-17 | Liquid fraction part flow arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117900.0U CN209494972U (en) | 2018-12-17 | 2018-12-17 | Liquid fraction part flow arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494972U true CN209494972U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117900.0U Active CN209494972U (en) | 2018-12-17 | 2018-12-17 | Liquid fraction part flow arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN209494972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630726A (en) * | 2018-12-17 | 2019-04-16 | 克拉玛依红山油田有限责任公司 | Liquid fraction part flow arrangement |
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2018
- 2018-12-17 CN CN201822117900.0U patent/CN209494972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630726A (en) * | 2018-12-17 | 2019-04-16 | 克拉玛依红山油田有限责任公司 | Liquid fraction part flow arrangement |
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