CN208642978U - A kind of big flow centrifugal separating device - Google Patents
A kind of big flow centrifugal separating device Download PDFInfo
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- CN208642978U CN208642978U CN201820959952.XU CN201820959952U CN208642978U CN 208642978 U CN208642978 U CN 208642978U CN 201820959952 U CN201820959952 U CN 201820959952U CN 208642978 U CN208642978 U CN 208642978U
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Abstract
The utility model discloses a kind of big flow centrifugal separating devices, including pedestal, oil inlet pipe, central axis, rotating base, cylinder and flowline, the central axis and pedestal coaxial cooperation, rotating base and rotation skeleton are arranged on central axis, rotation skeleton is set with several disks, the top of central axis is equipped with oil-collecting impeller, oil-collecting impeller guide vane is installed on oil-collecting impeller, cylinder will rotate skeleton, in oil-collecting impeller and oil-collecting impeller guide vane are encapsulated in, oil inlet pipe and flowline are connected on the outside of the pedestal, the height of cylinder is 160mm, the beneficial effects of the utility model are: concentrator bowl height is reduced to 160mm or so from 220mm, the height of oil-collecting impeller guide vane increases to 4mm by 2mm simultaneously, increase the oil extraction space of oil-collecting impeller, increase the oil extraction ability of oil-collecting impeller, oil conditioner Purification flow rate be improved significantly, solve the problems such as small purification efficiency of centrifugal oil filter purification flow rate is low, meet the requirement under various environment.
Description
Technical field
The utility model relates to a kind of centrifugal separation equipment, specifically a kind of big flow centrifugal separating device.
Background technique
It is well known that centrifugal oil purifier is that clean-up effect is best so far among existing fluid separation equipment
A kind of fluid purifying apparatus, and uniquely it is able to achieve the cleaning equipment that solid-liquid, liquid-liquid, liquid-gas tri-state separate.It is equipped with center
Axis, concentrator bowl, central axis are cylinder structure, and concentrator bowl covers on center shaft through concave structure rotating base, central axis upper end position
In centrifugation tube inner chamber, the upper end is fixed with oil-collecting impeller, is cased with rotation skeleton on central axis, rotation skeleton from top to bottom successively between
Every being equipped with multiple spill disks, concentrator bowl lower end rotating base is equipped with energy driving wheel, and is matched by belt and motor pulley
It closes, motor running drives concentrator bowl rotation, realizes the separation of fluid.
The existing generally existing flow of centrifugal separation equipment phenomenon less than normal, for some large-scale fuel tanks, petrol station, because purification is flowed
It is low to measure small purification efficiency, so that can not meet live requirement.
Utility model content
The purpose of this utility model is to provide a kind of big flow centrifugal separating devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of big flow centrifugal separating device, including pedestal, oil inlet pipe, central axis, rotating base, cylinder and flowline,
The central axis and pedestal coaxial cooperation are arranged with rotating base and rotation skeleton on central axis, and rotation skeleton is set with several
Disk, the top of central axis are equipped with oil-collecting impeller, are equipped with oil-collecting impeller guide vane on oil-collecting impeller, cylinder will rotate skeleton,
Oil-collecting impeller and oil-collecting impeller guide vane are connected with oil inlet pipe and flowline, the height of cylinder in being encapsulated on the outside of the pedestal
For 150-170mm.
As a further solution of the present invention: the oil-collecting impeller guide vane is uniformly fixed on oil-collecting impeller, and every
A oil-collecting impeller guide vane is obliquely installed.
Energy driving wheel is installed as a further solution of the present invention, energy driving wheel is by outside on the rotating base
Power drive rotation.
The height of the cylinder is 160mm as a further solution of the present invention,.
Each disk all has the inner cavity being recessed inwardly as a further solution of the present invention, so that dish
The section of piece is V-shaped, has gap between the adjacent disk.
The height of each oil-collecting impeller guide vane is 4mm as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that concentrator bowl height is reduced to 160mm from 220mm
Left and right, while the height of oil-collecting impeller guide vane increases to 4mm by 2mm, increases the oil extraction space of oil-collecting impeller, increases oil-collecting
The oil extraction ability of impeller, the purification flow rate of oil conditioner are improved significantly, and it is small net to solve centrifugal oil filter purification flow rate
The problems such as changing low efficiency, meets the requirement under various environment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of big flow centrifugal separating device.
Fig. 2 is a kind of structural schematic diagram of oil-collecting impeller in big flow centrifugal separating device.
In figure: 1- pedestal, 2- oil inlet pipe, 3- central axis, 4- rotating base, 5- rotate skeleton, 6- disk, 7- cylinder, 8-
Oil-collecting impeller, 9- oil-collecting impeller guide vane, 10- flowline.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of big flow centrifugal separating device, including pedestal 1, oil inlet
Pipe 2, central axis 3, rotating base 4, cylinder 7 and flowline 10, the central axis 3 and 1 coaxial cooperation of pedestal cover on central axis 3
Equipped with rotating base 4 and rotation skeleton 5, rotation skeleton 5 is set with several disks 6, and the top of central axis 3 is equipped with oil-collecting impeller
8, oil-collecting impeller guide vane 9 is installed, cylinder 7 will rotate skeleton 5,9 envelope of oil-collecting impeller 8 and oil-collecting impeller guide vane on oil-collecting impeller 8
Mounted in interior, the outside of the pedestal 1 is connected with oil inlet pipe 2 and flowline 10, for inputting oil liquid into cylinder 7 or by cylinder 7
Interior oil liquid discharge, when work, oil liquid enters in central axis 3 through oil inlet pipe 1, and enters cylinder 7, cylinder from oil-collecting impeller 8
7 high speed rotation of body, oil liquid enter in oil-collecting impeller 8 by disk 6, centrifugal clarification operation are carried out, in order to promote the purification of cylinder 7
The height that conventional height is 220mm cylinder 7 is reduced to 150-170mm by flow, selects excellent for 160mm, the absolute oil under this height
The purification flow rate of machine is improved significantly.
The oil-collecting impeller guide vane 9 is uniformly fixed on oil-collecting impeller 8, and each oil-collecting impeller guide vane 9 tilts
Setting.
The height of each oil-collecting impeller guide vane 9 increases to 4mm by 2mm, and the oil extraction for increasing oil-collecting impeller 8 is empty
Between, increase the oil extraction ability of oil-collecting impeller 8.
Energy driving wheel is installed, energy driving wheel is driven by external impetus and rotated, and external impetus can be electric on the rotating base 4
Machine, can also by way of motor and belt kinetic energy wheel rotation.
Each disk 6 all has the inner cavity being recessed inwardly, so that the section of disk 6 is V-shaped, the adjacent disk
There is gap between 6.
When one timing of revolving speed of oil conditioner, as soon as oil-collecting impeller height timing, the output flow of captive tanker is also certain, can lead to
Formula is crossed to calculate:
Flow Q=KQfVk(m3/s)；
In formula: f is centripetal discharge pump entrance channel sectional area m2；
f≈Z·b·h；
Z is runner number；
B is the most narrow section width m of flow channel entry point；
H is runner height m；
VkFor the linear velocity m/s of centripetal discharge pump flow passage entry；
It can be seen that one timing of runner quantity, runner height, that is, oil-collecting impeller height is increased to by 2mm when revolving speed is certain
4mm, cross section of fluid channel product have been increase accordingly twice, and because flow is directly proportional to cross section of fluid channel product, therefore flow will be high with oil-collecting impeller
The increase of degree and increase.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of big flow centrifugal separating device, including pedestal (1), oil inlet pipe (2), central axis (3), rotating base (4), cylinder
(7) and flowline (10), the central axis (3) and pedestal (1) coaxial cooperation, be arranged on central axis (3) rotating base (4) and
It rotates skeleton (5), rotation skeleton (5) is set with several disks (6), and the top of central axis (3) is equipped with oil-collecting impeller (8), collection
Oil-collecting impeller guide vane (9) is installed, cylinder (7), which will rotate skeleton (5), oil-collecting impeller (8) and oil-collecting impeller, leads on oily impeller (8)
The wing (9) is connected with oil inlet pipe (2) and flowline (10) on the outside of the pedestal (1), which is characterized in that cylinder (7) in being encapsulated in
Height be 150-170mm.
2. a kind of big flow centrifugal separating device according to claim 1, which is characterized in that the oil-collecting impeller guide vane
(9) it is uniformly fixed on oil-collecting impeller (8), and each oil-collecting impeller guide vane (9) is obliquely installed.
3. a kind of big flow centrifugal separating device according to claim 1, which is characterized in that on the rotating base (4)
Energy driving wheel is installed, energy driving wheel is driven by external impetus and rotated.
4. a kind of big flow centrifugal separating device according to claim 1, which is characterized in that the height of cylinder (7) is
160mm。
5. a kind of big flow centrifugal separating device according to claim 1, which is characterized in that each disk (6) is equal
With the inner cavity being recessed inwardly, so that the section of disk (6) is V-shaped, there is gap between the adjacent disk (6).
6. -5 any a kind of big flow centrifugal separating device according to claim 1, which is characterized in that each oil-collecting
The height of impeller guide vane (9) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959952.XU CN208642978U (en) | 2018-06-21 | 2018-06-21 | A kind of big flow centrifugal separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820959952.XU CN208642978U (en) | 2018-06-21 | 2018-06-21 | A kind of big flow centrifugal separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208642978U true CN208642978U (en) | 2019-03-26 |
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ID=65781662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820959952.XU Active CN208642978U (en) | 2018-06-21 | 2018-06-21 | A kind of big flow centrifugal separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208642978U (en) |
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2018
- 2018-06-21 CN CN201820959952.XU patent/CN208642978U/en active Active
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