CN208321109U - Can automatic discharge centrifugal separator - Google Patents
Can automatic discharge centrifugal separator Download PDFInfo
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- CN208321109U CN208321109U CN201820369551.9U CN201820369551U CN208321109U CN 208321109 U CN208321109 U CN 208321109U CN 201820369551 U CN201820369551 U CN 201820369551U CN 208321109 U CN208321109 U CN 208321109U
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- centrifugal separator
- driving device
- automatic discharge
- cylinder
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Abstract
The utility model relates to it is a kind of can automatic discharge centrifugal separator, comprising: rack has a bottom plate, rotary body, for process object liquid to be centrifuged, scraper, for scraping the sludge for being attached to a rotating body side wall because of centrifuge separation, outlet runs through bottom plate, for sludge to be discharged, shutter system, for being opened and closed outlet, the shutter system includes shutter, and the first driving device for driving shutter to move up and down and the second driving device for deflecting shutter.The purpose of this utility model is to provide it is a kind of can automatic discharge centrifugal separator, can external discharge sludge from the bottom from rotary body to rotary body from when, using the shutter system of double drive, first shutter will be driven to move upwards using first driving device, then shutter is deflected using the second driving device, it completes to open shutter process, whole process will not generate invalid friction, ensure that centrifugal separator worked continuously goes on smoothly.
Description
Technical field
The utility model relates to it is a kind of can automatic discharge centrifugal separator, it is especially a kind of for being comprised in solid-liquid
The centrifugal separator that solid-liquid component in mixture is centrifuged, after centrifugation can be with automatic discharge.
Background technique
Centrifugal separator is mainly used for separating solid particle and the liquid in suspension；Or by two kinds of density in emulsion
Difference, but immiscible liquid separates；It can also be used for excluding the liquid in wet solid, such as dry wet clothing with washing machine
Clothes；The admixture of gas of the also separable different densities of special hypervelocity channel separator, such as concentration, separation gaseous state are lithium
Uranium；Using different densities or the solid particle of granularity, the different feature of sinking speed, some sedimentation centrifuges may be used also in a liquid
Solid particle is classified by density or granularity.Centrifugal separator be widely used in chemical industry, petroleum, food, pharmacy, ore dressing,
The departments such as coal, water process and ship.
In centrifugal separation processes, sludge can be attached to the inner sidewall of the rotary body of centrifugal separator due to centrifugal action.
After the completion of centrifuge separation, need to scrape the sludge of attachment using scraper and from the bottom of rotary body to the external discharge of rotary body
Sludge.Generally when sludge is discharged, directly by rotation shutter, outlet is opened, is discharged convenient for sludge, but existing screening
Door is directly fitted with outlet, and when opening shutter, shutter can generate biggish friction with outlet.It needs to connect some
In the case where continuous operation, meeting residual fraction sludge, causes the opening and closing of shutter laborious, it cannot be guaranteed that centrifugal separator at outlet
That works continuously goes on smoothly.
Utility model content
The purpose of this utility model is to provide it is a kind of can automatic discharge centrifugal separator, can be from rotary body
External discharge sludge from bottom to rotary body from when, using the shutter system of double drive, will first be driven using first driving device
Shutter moves upwards, and then deflects shutter using the second driving device, completes to open shutter process, whole process will not generate nothing
Effect friction ensure that centrifugal separator worked continuously goes on smoothly.
The technical scheme adopted by the utility model to solve the technical problem is as follows: it is a kind of can automatic discharge centrifuge separation
Machine, comprising:
Rack has a bottom plate
Rotary body, for process object liquid to be centrifuged,
Scraper, for scraping the sludge for being attached to a rotating body side wall because of centrifuge separation,
Outlet runs through bottom plate, for sludge to be discharged,
Shutter system, for being opened and closed outlet,
The shutter system includes shutter, and for driving the first driving device of shutter up and down motion and for deflecting
Second driving device of shutter.
Liquid is wherein dealt with objects, can be used coolant (liquid), lubricating oil, cutting fluid, used grinding mud
Slurry, lapping liquid or other contain the liquid of the recoverable of additive, but not limited to this.
Specifically, one edge of shutter is fixed with convenient for the rotation axis of rotation shutter, the first driving device
It is arranged at below bottom plate with the second driving device, the rotation axis passes through bottom plate and is fixedly connected with first driving device.
Wherein shutter can be fixedly connected with the rotating shaft by the fixed device of other transition, and rotation axis is arranged in outlet
Side, first driving device can jack up rotation axis, and shutter is by being opened and closed outlet around rotation axis rotation.
Specifically, connector sleeve is fixed in the rotation axis, the rotation axis is cut with scissors by connector sleeve and the second driving device
It connects.
In order to guarantee the rotational angle of rotation axis, the second driving device is not direct and rotates axis connection, but passes through connection
Set drives connector sleeve to make rotating motion centered on the axis of rotation axis with rotation axis connection in the movement of the second driving device,
And then drive rotation axis rotation.
Specifically, second driving device is hydraulic cylinder or cylinder, and the cylinder barrel and rack of the hydraulic cylinder or cylinder are cut with scissors
It connects, the piston rod and connector sleeve of hydraulic cylinder or cylinder are hinged.
Specifically, the piston rod of the hydraulic cylinder or cylinder is hinged by universal joint and connector sleeve.
In order to guarantee hydraulic cylinder or cylinder during exercise, there is enough flexibility ratios in direction up and down, it is described hydraulic
The cylinder barrel of cylinder or cylinder is hinged by universal joint and rack.
Specifically, the first driving device is vertically arranged hydraulic cylinder or cylinder under bottom plate.
Specifically, the rotation axis is also arranged with axle sleeve, and the axle sleeve and bottom plate are tightly connected, the axle sleeve upper surface with
The distance between bottom plate is 1-20cm.
It can prevent the liquid accumulated on outlet surrounding floor from will not flow out between rotation axis and axle sleeve, axle sleeve must
It need be higher by bottom plate a part, generally 1-20cm is advisable.
Specifically, the shutter is taper shutter.
Wherein the shape of shutter can be various shape, be best with cone.
Specifically, the shutter edge has window shade.
It can guarantee that a part of liquid runs down shutter dripped from a rotating body and window shade leave, and be unlikely to along screening
The bottom surface of door flows into outlet.
The beneficial effects of the utility model are: one kind provided by the utility model can automatic discharge centrifugal separator, energy
It is enough external discharge sludge from the bottom from rotary body to rotary body from when, using the shutter system of double drive, first use first
Driving device will drive shutter to move upwards, and then deflect shutter using the second driving device, complete to open shutter process, entirely
Process will not generate invalid friction, ensure that centrifugal separator worked continuously goes on smoothly.
One kind provided by the utility model can automatic discharge centrifugal separator, the cylinder barrel of hydraulic cylinder or cylinder passes through universal
Section is hinged with rack, ensure that hydraulic cylinder or cylinder during exercise, has enough flexibility ratios in direction up and down.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 be the utility model it is a kind of can automatic discharge centrifugal separator the schematic diagram of the section structure；
Fig. 2 is the perspective view of the shutter system of the utility model.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.Wherein
Piston motion direction is upper direction, and opposite direction is lower direction, and the plane vertical with upper direction is horizontal plane.
As shown in Figure 1, it is a kind of can automatic discharge centrifugal separator, comprising:
Rack I has a bottom plate I-1
Rotary body 1, for process object liquid to be centrifuged,
Scraper 2, for scraping the sludge for being attached to 1 inner sidewall of rotary body because of centrifuge separation,
Outlet 74 runs through bottom plate I-1, for sludge to be discharged,
Shutter system 8, for being opened and closed outlet 74,
Shutter system 8 includes shutter 81, and for driving the first driving device 82 of the up and down motion of shutter 81 and being used for
Deflect the second driving device 83 of shutter 81.
Wherein, rotary body 1 includes rotary body ontology 11 and cover board 12,11 upper opening 13 of rotary body ontology and lower openings
14, the diameter of upper opening 13 is greater than the diameter of lower openings 14, any one place between upper opening 13 and lower openings 14
The diameter at all little place any one to its upper of diameter.I.e., it is possible to be conical rotating body ontology 11, it is excessive to be also possible to circular arc
Conical rotating body ontology 11 is also possible to rotary body ontology 11 of the taper in conjunction with cylindricality, is also possible to the excessive taper of circular arc
Rotary body ontology 11 in conjunction with cylindricality, as long as the diameter for meeting upper opening 13 is greater than the diameter of lower openings 14, top is opened
The diameter at all little place any one to its upper of the diameter at any one place between mouth 13 and lower openings 14.
Wherein, cover board 12 is equipped with several overflow ports 15 overflowed when rotating at high speed convenient for separating liquid.
Liquid is wherein dealt with objects, can be used coolant (liquid), lubricating oil, cutting fluid, used grinding mud
Slurry, lapping liquid or other contain the liquid of the recoverable of additive, but not limited to this.
In a specific embodiment, 81 1 edge of shutter is fixed with convenient for the rotation axis 84 of rotation shutter 81,
First driving device 82 and the second driving device 83 are arranged at below bottom plate I-1, and rotation axis 84 passes through bottom plate I-1 and first and drives
Dynamic device 82 is fixedly connected.
Wherein shutter 81 can be fixedly connected by the fixed device of other transition with rotation axis 84, and the setting of rotation axis 84 exists
The side of outlet 74, first driving device 82 can jack up rotation axis 84, and shutter 81 around the rotation of rotation axis 84 by being opened
Close outlet.
In a specific embodiment, be fixed with connector sleeve 85 in rotation axis 84, rotation axis 84 by connector sleeve 85 with
Second driving device 83 is hinged.
In order to guarantee the rotational angle of rotation axis 84, the second driving device 83 is not direct and rotation axis 84 connects, but logical
It crosses connector sleeve 85 to connect with rotation axis 84, in the movement of the second driving device 83, drives connector sleeve 85 with the axis of rotation axis 84
Centered on make rotating motion, and then drive rotation axis 84 rotate.Wherein connector sleeve 85 can be include sleeve 851 and and sleeve
851 connecting rods 852 being vertically fixedly connected, 851 sets of middle sleeve in rotation axis 84, and pass through screw 853 and rotation axis 84
Fixed, (can be using welding) be fixed in 851 lateral wall of sleeve in 852 one end of connecting rod, and one end and the second driving device 83 are hinged.
In a specific embodiment, the second driving device 83 is hydraulic cylinder or cylinder, the cylinder barrel of hydraulic cylinder or cylinder
Hinged with rack I, the piston rod and connector sleeve 85 of hydraulic cylinder or cylinder are hinged.In this embodiment, the second driving device
83 be cylinder.
In a specific embodiment, the cylinder barrel of cylinder is hinged by universal joint 86 and rack I.It can guarantee the first drive
When dynamic device 82 drives rotation axis 84 to move upwards, certain activity space is left to the second driving device 83.
In a specific embodiment, the piston rod of hydraulic cylinder or cylinder is hinged by universal joint 86 and connector sleeve 85.
When cylinder piston rod drives connector sleeve 85 to make rotating motion centered on the axis of rotation axis 84, circular arc fortune is done in piston rod end
It is dynamic, it is connected by universal joint 86, can make piston rod end that there is certain activity surplus, be unlikely to locked.
In a specific embodiment, first driving device 82 is vertically arranged hydraulic cylinder or gas at bottom plate I-1
Cylinder.In this embodiment, first driving device 82 is preferably cylinder.First driving device 82 passes through platform sling 89 and bottom plate I-
1 is fixedly connected
In a specific embodiment, rotation axis 84 is also arranged with axle sleeve 87, and axle sleeve 87 and bottom plate I-1 are tightly connected,
The distance between 87 upper surface of axle sleeve and bottom plate I-1 are 1-20cm.
It can prevent the liquid accumulated on 74 surrounding floor of outlet from will not flow out between rotation axis 84 and axle sleeve 87,
Axle sleeve 87 has to be higher by bottom plate I-1 a part, and generally 1-20cm is advisable.In this embodiment, 87 upper surface of axle sleeve
The distance between bottom plate I-1 is 15cm
In a specific embodiment, shutter 81 is taper shutter.
In a specific embodiment, 81 edge of shutter has window shade 88.
Certainly, centrifugal separator further includes the nozzle 71 that will be dealt with objects liquid and spray into rotary body 1, for collecting separating liquid
Collection port 72, for control centrifuge operating control cabinet 75.
After centrifuge separation, the revolving speed of rotary body 1 is gradually decreased, when being reduced to compared with low velocity, at this point, rotary body
1 slowly runs, and starts cylinder (first driving device 82), shutter 81 is jacked up, and starts cylinder (the second driving device 83), the
When two driving devices 83 move, connector sleeve 85 is driven to make rotating motion centered on the axis of rotation axis 84, and then drives rotation
Axis 84 rotates, and so that shutter 81 is deviateed outlet 74, at this point, keeping scraper 2 close to 1 inner sidewall of rotary body, by 1 inner sidewall of rotary body
Struck off in slag, fall it, from outlet 74 be discharged centrifugal separator.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation of instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. one kind can automatic discharge centrifugal separator, comprising:
Rack has a bottom plate
Rotary body, for process object liquid to be centrifuged,
Scraper, for scraping the sludge for being attached to a rotating body side wall because of centrifuge separation,
Outlet runs through bottom plate, for sludge to be discharged,
Shutter system, for being opened and closed outlet,
First driving device it is characterized by: the shutter system includes shutter, and for driving shutter to move up and down and
For deflecting the second driving device of shutter.
2. one kind according to claim 1 can automatic discharge centrifugal separator, it is characterised in that: one edge of shutter
Place is fixed with convenient for the rotation axis of rotation shutter, and the first driving device and the second driving device are arranged under bottom plate
Side, the rotation axis pass through bottom plate and are fixedly connected with first driving device.
3. one kind according to claim 2 can automatic discharge centrifugal separator, it is characterised in that: it is solid in the rotation axis
Surely there is connector sleeve, the rotation axis is hinged by connector sleeve and the second driving device.
4. one kind according to claim 3 can automatic discharge centrifugal separator, it is characterised in that: it is described second driving dress
It is set to hydraulic cylinder or cylinder, the cylinder barrel and rack of the hydraulic cylinder or cylinder are hinged, the piston rod and connection of hydraulic cylinder or cylinder
Set is hinged.
5. one kind according to claim 4 can automatic discharge centrifugal separator, it is characterised in that: the hydraulic cylinder or gas
The cylinder barrel of cylinder is hinged by universal joint and rack.
6. one kind according to claim 4 or 5 can automatic discharge centrifugal separator, it is characterised in that: the hydraulic cylinder
Or the piston rod of cylinder is hinged by universal joint and connector sleeve.
7. one kind according to claim 1-5 can automatic discharge centrifugal separator, it is characterised in that: described
One driving device is vertically arranged hydraulic cylinder or cylinder under bottom plate.
8. one kind according to claim 3 can automatic discharge centrifugal separator, it is characterised in that: the rotation axis also covers
Equipped with axle sleeve, the axle sleeve and bottom plate are tightly connected, and the distance between the axle sleeve upper surface and bottom plate are 1-20cm.
9. one kind according to claim 1 can automatic discharge centrifugal separator, it is characterised in that: the shutter be taper
Shutter.
10. according to claim 1 or one kind described in 9 can automatic discharge centrifugal separator, it is characterised in that: the shutter side
Edge has window shade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369551.9U CN208321109U (en) | 2018-03-19 | 2018-03-19 | Can automatic discharge centrifugal separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820369551.9U CN208321109U (en) | 2018-03-19 | 2018-03-19 | Can automatic discharge centrifugal separator |
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| Publication Number | Publication Date |
|---|---|
| CN208321109U true CN208321109U (en) | 2019-01-04 |
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ID=64783044
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820369551.9U Active CN208321109U (en) | 2018-03-19 | 2018-03-19 | Can automatic discharge centrifugal separator |
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| Country | Link |
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| CN (1) | CN208321109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146824A (en) * | 2021-10-21 | 2022-03-08 | 朱琳 | Corrosion-resistant centrifugal separator |
-
2018
- 2018-03-19 CN CN201820369551.9U patent/CN208321109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146824A (en) * | 2021-10-21 | 2022-03-08 | 朱琳 | Corrosion-resistant centrifugal separator |
| CN114146824B (en) * | 2021-10-21 | 2023-12-29 | 朱琳 | Corrosion-resistant centrifugal separator |
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