CN206549854U - A kind of adjustable cyclonic separator - Google Patents
A kind of adjustable cyclonic separator Download PDFInfo
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- CN206549854U CN206549854U CN201720174210.1U CN201720174210U CN206549854U CN 206549854 U CN206549854 U CN 206549854U CN 201720174210 U CN201720174210 U CN 201720174210U CN 206549854 U CN206549854 U CN 206549854U
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- blast pipe
- disk
- cyclonic separator
- whirlwind barrel
- flow
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Abstract
The utility model provides a kind of adjustable cyclonic separator, is related to a kind of cyclone separator.It solves the problem of discharge gaseous impurity that airflow fluctuation in the prior art causes is more.This adjustable cyclonic separator, Whirlwind barrel, air inlet pipe including cylindrical cavity and cone chamber UNICOM composition, blast pipe, Whirlwind barrel lower port, it is characterized in that, the blast pipe rotatably coordinates with Whirlwind barrel, helical blade is provided with the blast pipe, the blast pipe upper end outlet is provided with centrifugal wind wheel.The utility model reduces influence of the inlet air flow fluctuation to cyclone separator interior air-flow using the blast pipe of controllable rotary, and less impurity improves separating effect with the discharge rate of air-flow.
Description
Technical field
The utility model is related to a kind of cyclone separator, particularly a kind of to be able to maintain that what cyclone separator interior air-flow was stablized
Adjustable cyclonic separator.
Background technology
Cyclone separator is a kind of equipment of the separation for gas-solid system or liquid-solid system.Operation principle is by air-flow
The rotary motion caused is introduced tangentially into, solid particle or drop with larger centrifugal inertial force is got rid of to outside wall surface and separates.It is
It is industrial to apply a kind of very wide separation equipment.For example can as automobile air cleaner or gs-oil separator.
Strong rotation is produced after impure gas enters cyclone separator at a high speed, air-flow twist enters downwards along cylinder
Enter Whirlwind barrel, referred to as contour stealth, the big drop of density or grit are thrown toward wall under the action of the centrifugal force, and in Action of Gravity Field
Under, fall to flowing out Whirlwind barrel lower port along barrel and discharge.The air-flow of rotation, to center flow, is upwardly formed in cylinder contract
Secondary vortex flow flows out through escape pipe, and the air-flow is referred to as inward eddy.
The flow velocity for normally entering the air-flow in Whirlwind barrel is fluctuation, and the abrasion of the too high not only easy barrel of flow velocity is gone back
The bounce-back of the particulate matter on barrel can to strike to be discharged from blast pipe into middle ascending air, can also cause lower port
The ascending air at place quickly forms rising, and top is relatively slow so that it can not rapid increase, so as to cause the disturbance at lower port
Aggravation, causes discharge air-flow impurity more；And if the speed of air-flow is relatively low, then it is unfavorable for ascending air rising.Other air-flow
Fluctuation can also upset contour stealth in the stabilization formed in cylinder so that be mingled with more impurity in the gas of discharge.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of adjustable cyclonic separation
Device, this adjustable cyclonic separator can adjust as needed blast pipe rotation whether, the discharge gas for overcoming airflow fluctuation to cause
The problem of body impurity is more, prevents the upset influence of the internal contour stealth of fluctuation of air-flow.
The purpose of this utility model can be realized by following technical proposal：A kind of adjustable cyclonic separator, including cylinder
Chamber and the Whirlwind barrel of cone chamber UNICOM composition, air inlet pipe, blast pipe, Whirlwind barrel lower port.The blast pipe is rotatable
Coordinate with Whirlwind barrel, on the blast pipe be cased with that multiple disks can be free to move axially along blast pipe, along axle on blast pipe
The breach for being provided with and coordinating with projection on up-small and down-big trapezoidal projection, disk to being provided with, the from top to bottom breach on disk
Increase successively so that when disk breach is stuck in projection, between disk have certain spacing, and allow disk from engage point
Motion upwards, the disk is soft iron piece, the electromagnet for attracting disk is provided with Whirlwind barrel, above air inlet pipe
The space of storage disk is provided with Whirlwind barrel, disk can be pulled together using electromagnet and store empty into the disk
In, and blast pipe is stopped operating.When electromagnet is without magnetic force, disk falls naturally under gravity, due to disk
On breach it is of different sizes so that different disks are locked on the diverse location of trapezoidal projection, should cause spacing between disk not
Too big, air-flow flows through disk due to frictional force into cyclone cylinder so that disk drives blast pipe to rotate.Because blast pipe has
Certain inertia mass, plays a part of maintaining air-flow stabilization of speed, prevents airflow fluctuation disturbing to the air-flow in Whirlwind barrel
Action is used, when air-flow velocity is higher, and meeting portion of energy is converted to the kinetic energy of blast pipe rotation, when air-flow velocity is relatively low, and disk will
The kinetic energy of portion discharge pipe is reconverted into the kinetic energy of air-flow.The blast pipe upper end outlet is provided with centrifugal wind wheel, centrifugal wind wheel
It is coaxial with blast pipe so that centrifugal wind wheel rotates the discharge for accelerating exhaust duct to air-flow when blast pipe is rotated, so as to accelerate to revolve
The air-flow inspiration blast pipe formed at air duct body bottom nozzle, prevents from disturbing with the mixed of outer rotational gas flow.The blast pipe and Whirlwind barrel
Between rotatory sealing is carried out by magnetic fluid.
In above-mentioned adjustable cyclonic separator, the Whirlwind barrel lower port is provided with choked flow cone, and choked flow cone is usual
It is arranged at Whirlwind barrel lower port, in order that obtaining interior rotational airflow, preferably backflow prevents the bullet of impurity refluence.Choked flow is bored
It is connected by connecting rod with the blast pipe lower end, helical blade is provided with the conical surface of choked flow cone.So that blast pipe rotates also band
Dynamic choked flow cone is rotated, and helical blade may be such that the impurity fallen is quickly discharged, and so that getting rid of to surrounding for impurity acceleration, is prevented
The interior rotational airflow being raised is taken away and in the accumulation of lower section hopper.
In above-mentioned adjustable cyclonic separator, the blast pipe upper end puts in horizontal airway tube, the blast pipe upper end
The centrifugal lifting control mechanism of control blast pipe lifting, centrifugal lifting control mechanism bag are provided between horizontal airway tube
Include and flyball, structural principle and watt speed governing are provided with the connecting rod being connected between blast pipe upper end and horizontal airway tube, connecting rod
Device（Or it is Watt's governor）It is identical.So that when blast pipe rotating speed is high, blast pipe rises so that exhaust infratubal port distance rotation
Air duct body bottom port farther out, the impurity for preventing excessive suction inspiration excessive.
In above-mentioned adjustable cyclonic separator, the horizontal airway tube is divided into upper and lower two pipelines by dividing plate, it is described enter
Tracheae upper port is closed, and air inlet pipe upper end side wall is provided with the passage of the horizontal airway tube of UNICOM, wherein upper pipeline with it is another can
Adjust the connection of cyclone separator air inlet pipe.So that when inlet air flow is very fast, part outlet flows into another adjustable cyclonic separator
Separating treatment again is carried out, to utilize the flow velocity kinetic energy of air-flow.
In above-mentioned adjustable cyclonic separator, axial location is provided with plug in blast pipe, and plug passes through Whirlwind barrel
Connection, plug bottom is reached at Whirlwind barrel lower port.In deduster running, the center portion thereof position is in low-pressure state,
Easily cause inward turning flow short-circuit, reentrainment of dust and dust reduces purification efficiency from barrel to the bottom horizontal flow sheet at center.The heart wherein
Position sets plug, can prevent siphonage, eliminates above-mentioned disadvantage.
In above-mentioned adjustable cyclonic separator, four projections are circumferentially symmetrically arranged with along blast pipe.
Compared with prior art, this adjustable cyclonic separator has advantages below：
The utility model reduces influence of the inlet air flow fluctuation to cyclone separator interior air-flow using rotatable blast pipe,
Less impurity improves separating effect with the discharge rate of air-flow, using electromagnet can control blast pipe rotation whether so that
It adapts to actual need of work.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the schematic diagram of centrifugal wind wheel；
Fig. 3 is provided with the axial schematic diagram of blast pipe of trapezoidal projection；
Fig. 4 is Fig. 3 schematic diagram for being combined with disk；
Fig. 5 is the view that disk is attracted by electromagnet；
Fig. 6 is the schematic diagram of embodiment two；
Fig. 7 is the schematic diagram that blast pipe is in propradation.
In figure, Whirlwind barrel 1, disk memory space 102, air inlet pipe 2, blast pipe 3, Whirlwind barrel lower port 4, disk 5,
Breach 501, centrifugal wind wheel 6, choked flow cone 7, choked flow cone connecting rod 8, magnetic fluid rotatory sealing 9, horizontal airway tube 10, upper pipeline 101,
Rotating shaft 11, connecting rod 12, flyball 13, plug 14, passage 15, trapezoidal projection 16, electromagnet 17.
Embodiment
Further is made to the technical solution of the utility model the following is specific embodiment of the utility model, and with reference to accompanying drawing
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in Figure 1,2,3, 4, a kind of adjustable cyclonic separator, including the cyclone cylinder that cylindrical cavity is constituted with cone chamber UNICOM
Body 1, air inlet pipe 2, blast pipe 3, Whirlwind barrel lower port 4.The blast pipe rotatably coordinates with Whirlwind barrel, for example, can make
Both gaps coordinate, and on the blast pipe are cased with that multiple disks 5 can be free to move axially along blast pipe, on blast pipe vertically
The breach 501 for being provided with and coordinating with projection on up-small and down-big trapezoidal projection 16, disk is provided with, from top to bottom lacking on disk
Mouthful increase successively so that when disk breach is stuck in projection, there is certain spacing between disk, and allow disk from locking
Point motion upwards, the disk is soft iron piece, the electromagnet 17 for attracting disk is provided with Whirlwind barrel, in air inlet pipe
Be provided with the Whirlwind barrel of top storage disk space, as shown in figure 5, using electromagnet disk can be pulled together into
Enter in the disk memory space 102, and blast pipe is stopped operating.When electromagnet is without magnetic force, disk is under gravity
Naturally fall, because the breach on disk is of different sizes so that different disks are locked on the diverse location of trapezoidal projection, should cause
Spacing between disk is not too big, and air-flow flows through disk due to frictional force into cyclone cylinder so that disk drives blast pipe to turn
It is dynamic.Because blast pipe has certain inertia mass, play a part of maintaining air-flow stabilization of speed, prevent airflow fluctuation to whirlwind
The perturbation action of air-flow in cylinder, when air-flow velocity is higher, meeting portion of energy is converted to the kinetic energy of blast pipe rotation, air-flow stream
When speed is relatively low, the kinetic energy of portion discharge pipe is reconverted into the kinetic energy of air-flow by disk.The blast pipe upper end outlet be provided with from
Heart wind wheel, centrifugal wind wheel is coaxial with blast pipe so that centrifugal wind wheel rotates the row for accelerating exhaust duct to air-flow when blast pipe is rotated
Go out, so as to accelerate the air-flow inspiration blast pipe that will be formed at Whirlwind barrel bottom nozzle, prevent from disturbing with the mixed of outer rotational gas flow.Along exhaust
Pipe is circumferentially symmetrically arranged with four projections.
In above-mentioned adjustable cyclonic separator, the Whirlwind barrel lower port is provided with choked flow cone, and choked flow cone 7 is i.e. usual
It is arranged at Whirlwind barrel lower port, in order that obtaining interior rotational airflow, preferably backflow prevents the bullet of impurity refluence.Choked flow is bored
Connecting rod 8 is bored by choked flow to be connected with the blast pipe lower end, and helical blade is provided with the conical surface of choked flow cone.So that blast pipe turns
Dynamic also to drive choked flow cone to rotate, helical blade may be such that the impurity fallen is quickly discharged, and cause what impurity accelerated to get rid of to four
In week, prevent the interior rotational airflow being raised from taking away and in the accumulation of lower section hopper.
It is close preferably with magnetic fluid rotation between the blast pipe and Whirlwind barrel in above-mentioned adjustable cyclonic separator
Envelope 9, so as under conditions of good sealing gas, be easy to the rotation and up and down motion of exhaust duct.
Embodiment two
As shown in Figure 6,7, from unlike embodiment one, in above-mentioned adjustable cyclonic separator, on the blast pipe
End puts in horizontal airway tube 10, and the centrifugal of control blast pipe lifting is provided between the blast pipe upper end and horizontal airway tube
Lifting control mechanism, centrifugal lifting control mechanism includes the connecting rod being connected between blast pipe upper end and horizontal airway tube, even
Flyball, structural principle and Watt governor are provided with bar（Or it is Watt's governor）It is identical, i.e., set on horizontal airway tube
Rotating shaft 11, the hinge connection that rotating shaft has been directly connected between connecting rod 12, connecting rod with blast pipe upper end is connected with flyball 13.So that
When blast pipe rotating speed is high, flyball becomes big in the effect spacing of centrifugal force, pulls blast pipe to rise by connecting rod so that blast pipe
Lower port apart from Whirlwind barrel bottom port farther out, the impurity for preventing excessive suction inspiration excessive.
In above-mentioned adjustable cyclonic separator, the horizontal airway tube is divided into upper and lower two pipelines by dividing plate, it is described enter
Tracheae upper port is closed, and air inlet pipe upper end side wall is provided with the passage 15 of the strip of the horizontal airway tube of UNICOM, wherein upper manage
Road 101 is connected with another adjustable cyclonic separator air inlet pipe.So that when inlet air flow is very fast, part outlet flow into it is another can
The separating treatment of cyclone separator progress again is adjusted, to utilize the flow velocity kinetic energy of air-flow.
In above-mentioned adjustable cyclonic separator, axial location is provided with plug 14 in blast pipe, and plug passes through cyclone cylinder
Body is connected, and plug bottom is reached at Whirlwind barrel lower port.In deduster running, the center portion thereof position is in low pressure shape
State, easily cause inward turning flow short-circuit, reentrainment of dust and dust reduces purification efficiency from barrel to the bottom horizontal flow sheet at center.Wherein
Center portion position sets plug, can prevent siphonage, eliminates above-mentioned disadvantage.
Although more having used some terms herein, the possibility using other terms is not precluded from.Use these
Term is used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as any additional limit
System is all disagreed with the utility model spirit.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. a kind of adjustable cyclonic separator, including cylindrical cavity constituted with cone chamber UNICOM Whirlwind barrel, air inlet pipe, blast pipe,
Whirlwind barrel lower port, it is characterised in that the blast pipe rotatably coordinates with Whirlwind barrel, and being cased with the blast pipe can
Multiple disks are free to move axially along blast pipe, it is axially disposed on blast pipe to have on up-small and down-big trapezoidal projection, disk
The breach coordinated with projection is provided with, the breach on disk increases successively from top to bottom so that when disk breach is stuck in projection, dish
There is certain spacing between piece, and allow disk from the motion upwards of locking point, the disk is soft iron piece, in cyclone cylinder
The electromagnet for attracting disk is provided with body, the space of storage disk, institute is being provided with above air inlet pipe in Whirlwind barrel
State blast pipe upper end outlet and be provided with centrifugal wind wheel, centrifugal wind wheel is coaxial with blast pipe, between the blast pipe and Whirlwind barrel
Rotatory sealing is carried out by magnetic fluid.
2. adjustable cyclonic separator according to claim 1, it is characterised in that the Whirlwind barrel lower port is provided with resistance
Flow cone, choked flow cone is connected by connecting rod with the blast pipe lower end, and helical blade is provided with the conical surface of choked flow cone.
3. adjustable cyclonic separator according to claim 1, it is characterised in that the blast pipe upper end puts in horizontal air guide
Pipe, is provided with the centrifugal lifting control mechanism of control blast pipe lifting between the blast pipe upper end and horizontal airway tube, from
Core type lifting control mechanism includes being provided with flyball on the connecting rod being connected between blast pipe upper end and horizontal airway tube, connecting rod.
4. adjustable cyclonic separator according to claim 3, it is characterised in that the horizontal airway tube is divided into by dividing plate
Upper and lower two pipelines, the air inlet pipe upper port closing, air inlet pipe upper end side wall is provided with the ventilation of the horizontal airway tube of UNICOM
Hole, wherein upper pipeline are connected with another adjustable cyclonic separator air inlet pipe.
5. adjustable cyclonic separator according to claim 1, it is characterised in that axial location is provided with core in blast pipe
Rod, plug is connected by Whirlwind barrel, and plug bottom is reached at Whirlwind barrel lower port.
6. adjustable cyclonic separator according to claim 1, it is characterised in that be circumferentially symmetrically arranged with four along blast pipe
Individual projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174210.1U CN206549854U (en) | 2017-02-24 | 2017-02-24 | A kind of adjustable cyclonic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174210.1U CN206549854U (en) | 2017-02-24 | 2017-02-24 | A kind of adjustable cyclonic separator |
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| Publication Number | Publication Date |
|---|---|
| CN206549854U true CN206549854U (en) | 2017-10-13 |
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ID=60360588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174210.1U Active CN206549854U (en) | 2017-02-24 | 2017-02-24 | A kind of adjustable cyclonic separator |
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| Country | Link |
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| CN (1) | CN206549854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975576A (en) * | 2017-02-24 | 2017-07-25 | 宁波神通模塑有限公司 | A kind of adjustable cyclonic separator |
| CN117085667A (en) * | 2023-10-19 | 2023-11-21 | 山西振钢生物科技股份有限公司 | Fine treatment waste carbon regeneration device |
-
2017
- 2017-02-24 CN CN201720174210.1U patent/CN206549854U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975576A (en) * | 2017-02-24 | 2017-07-25 | 宁波神通模塑有限公司 | A kind of adjustable cyclonic separator |
| CN117085667A (en) * | 2023-10-19 | 2023-11-21 | 山西振钢生物科技股份有限公司 | Fine treatment waste carbon regeneration device |
| CN117085667B (en) * | 2023-10-19 | 2024-01-05 | 山西振钢生物科技股份有限公司 | Fine treatment waste carbon regeneration device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 315402 788 Tanjialing West Road, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Shentong Science and Technology Group Co., Ltd. Address before: 315408 788 Tanjialing West Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shentong Mould & Plastic Co., Ltd. |