CN106238234B - Adjustable hydrocyclone separator in parallel - Google Patents
Adjustable hydrocyclone separator in parallel Download PDFInfo
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- CN106238234B CN106238234B CN201610893163.6A CN201610893163A CN106238234B CN 106238234 B CN106238234 B CN 106238234B CN 201610893163 A CN201610893163 A CN 201610893163A CN 106238234 B CN106238234 B CN 106238234B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
Abstract
The present invention is a kind of adjustable hydrocyclone separator in parallel, is related to a kind of cyclone hydraulic separators.Adjustable hydrocyclone separator in parallel includes lower tank, middle tank body, upper tank body, overflow duct member.Adjustable hydrocyclone separator in parallel is at work, a part of coarse granule that suspension is deposited in two radially inner side of upper tank body cylinder can be discharged from discharge channel in time, the suspension concentration handled in adjustable hydrocyclone separator in parallel can be reduced, the separative efficiency of adjustable hydrocyclone separator in parallel is avoided to decline, and the coarse granule of suspension will not be deposited in underflow opening, to stablize the partition size of adjustable hydrocyclone separator in parallel.Adjustable hydrocyclone separator in parallel has the advantage for overcoming suspension concentration to fluctuate.
Description
Technical field
The present invention is a kind of adjustable hydrocyclone separator in parallel, is related to a kind of cyclone hydraulic separators, more particularly to one kind
Improve the cyclone hydraulic separators of hydraulic classiciation performance using parallel branch.
Background technology
Cyclone hydraulic separators is also referred to as hydrocyclone.Cyclone hydraulic separators is to utilize the density between solid particle and liquid medium
The effect of difference and centrifugal force, the fluid device that the solid particle in liquid medium is separated.Cyclone hydraulic separators is also used for hanging
The hydraulic classiciation of solid particle in supernatant liquid utilizes the difference of the solid particle sinking speed in liquid medium of different-grain diameter,
The coarse granule of solid particle is separated with fine grained.
When cyclone hydraulic separators is used for the hydraulic classiciation of solids in suspension particle, suspension enters spinning liquid along tangential direction
Interior separator cavity flows downward further along spiral path, and under the influence of centrifugal force, the coarse granule in suspension is deposited at first
The inner wall of cyclone hydraulic separators, coarse granule are finally discharged from underflow opening.SEDIMENTATION FOR FINE PARTICLE speed in suspension is slower, fine grained position
Between the coarse granule and overflow pipe being deposited on cyclone hydraulic separators inner wall, fine grained is finally discharged from overflow port.Influence spinning liquid
The factor of separator partition size is more, there is the ratio, inlet pressure, suspension concentration of underflow tap diameter and overfall tube diameter
Deng.Suspension concentration refers to the concentration of solid particle in liquid medium.The separation effect of cyclone hydraulic separators when suspension concentration is too low
Rate is high, but the treating capacity of cyclone hydraulic separators declines.When suspension concentration is too high, on the one hand increases the viscosity of suspension, make
The separative efficiency of cyclone hydraulic separators declines, and the coarse granule of suspension is on the other hand made to be deposited in underflow opening, hinders the discharge of underflow liquid,
The ratio of relative changes underflow tap diameter and overfall tube diameter makes the partition size of cyclone hydraulic separators change.
Cyclone hydraulic separators is widely used, the product being usually used in preparation equipment system, ammonia-plaster mode desulphurization system, chemical industry
Separation etc..Suspension concentration fluctuates larger, more difficult to control in production application.Therefore above-mentioned industry needs one kind that can overcome outstanding
The larger cyclone hydraulic separators of supernatant liquid fluctuation of concentration.
Invention content
The purpose of the present invention is overcoming existing cyclone hydraulic separators that can not adapt to suspension concentration to fluctuate larger disadvantage, provide
It is a kind of that suspension concentration can be overcome to fluctuate larger adjustable hydrocyclone separator in parallel.Embodiment of the present invention is as follows：
Adjustable hydrocyclone separator in parallel includes lower tank, middle tank body, upper tank body, overflow duct member.Middle tank body is mounted on
Lower tank upper end, upper tank body are mounted on middle tank body upper end, and overflow duct member is mounted on upper tank body upper end.
Lower tank from bottom to up successively by underflow pipe, conical head, lower tank cylinder, lower tank flange welding together.
There is underflow pipe flange in underflow pipe lower end, and the lower end of underflow pipe flange is underflow opening.Lower tank cylinder is cylindrical, lower tank cylinder
The radially inner side of lower end has the lower shell seal boss of annular, the radially inner side of lower shell seal boss to have the sealing ring of annular recessed
Slot, O-ring seal are mounted in o-ring groove.The radial outside of lower tank cylinder lower end has separation liquid pipe, detaches outside liquid pipe
There is separating liquid pipe flange in side, is discharge channel on the outside of separating liquid pipe flange.The radial outside of lower tank cylinder upper end has tune
Liquid pipe is saved, adjusting has adjusting liquid pipe flange on the outside of liquid pipe, it is to adjust liquid entrance to adjust on the outside of liquid pipe flange.Adjust liquid pipe along
The tangential direction in lower tank cylinder section is inserted into lower tank cylinder radially inner side.Liquid is adjusted from liquid entrance is adjusted through overregulating liquid pipe
Lower tank cylinder radially inner side is flowed into, and is flowed along lower tank cylinder inner radial surface downward spiral, which is to adjust
Save liquid eddy flow direction.
There are one the exhaust hole of axis in horizontal direction, one end of exhaust pipe to install for the radial side face of lower tank flange
In exhaust hole, the other end of exhaust pipe has gas exhaust tube flange, is exhaust outlet on the outside of gas exhaust tube flange.
Middle tank body is welded together by middle tank body cylinder, middle tank flange successively from bottom to up.Middle tank body cylinder is in cylinder
Shape, middle tank body cylinder radial side face have several helical middle cylinder body diversion trenches, the hand of spiral of middle cylinder body diversion trench
It is identical as liquid eddy flow direction is adjusted.
Upper tank body is from bottom to up successively by upper tank body cylinder two, upper tank body flange one, upper tank body cylinder one, upper tank body flange
Two weld together.Upper tank body cylinder one is cylindrical, and one radial outside of upper tank body cylinder has an inlet tube, have on the outside of inlet tube into
Liquid pipe flange, is inlet on the outside of feed liquor pipe flange, and inlet tube is inserted into along the tangential direction in one section of upper tank body cylinder
One radially inner side of tank body cylinder.Suspension flows into one radially inner side of upper tank body cylinder from inlet by inlet tube, and along upper
One inner radial surface downward spiral of tank body cylinder flows, which is feed liquor eddy flow direction.Feed liquor eddy flow direction and adjusting
Liquid eddy flow direction is opposite.Upper tank body cylinder two is cylindrical, and two middle section radial side face of upper tank body cylinder has several to be in
The hand of spiral of spiral upper shell diversion trench, upper shell diversion trench is identical as the hand of spiral of middle cylinder body diversion trench.Upper tank
The radial outside of two lower end of body cylinder has the upper shell seal boss of annular.
Overflow duct member includes overflow pipe, overflow pipe flange one, overflow pipe flange two.The upper end of overflow pipe is overflow tube method
Orchid two, the upper end of overflow pipe flange two is overflow port, and the lower end of overflow pipe is extended downwardly across overflow pipe flange one.
For adjustable hydrocyclone separator in parallel in assembly, middle tank body is mounted on lower tank upper end, and upper tank body is mounted on middle tank
Body upper end, and make horizontal alignment between the upper shell seal boss of upper tank body and the lower shell seal boss of lower tank, it is O-shaped close
Sealing is contacted between the radially inner side of seal and the radial outside of the upper shell seal boss of upper tank body.Lower tank cylinder diameter is inside
The disengagement chamber of relative closure is formed between side and middle tank body cylinder radial outside.The diameter of upper tank body cylinder one and upper tank body cylinder two
Vortex chamber is formed inwardly.Guide ring is formed between the radially inner side and the radial outside of upper tank body cylinder two of middle tank body cylinder
Gap.After adjustable hydrocyclone separator assembly in parallel, middle cylinder body water conservancy diversion groove location and upper shell water conservancy diversion groove location staggered alignment, i.e., often
Aligned in position between one middle cylinder body diversion trench and adjacent two upper shell diversion trenches, each upper shell diversion trench and phase
Aligned in position between two adjacent middle cylinder body diversion trenches.The radially inner side of conical head forms underflow chamber.Overflow duct member is pacified
Mounted in upper tank body upper end, and the lower end of overflow pipe is made to sequentially pass through the radially inner side of upper tank body cylinder one, upper tank body cylinder two.
The course of work of adjustable hydrocyclone separator in parallel is：
The course of work of adjustable hydrocyclone separator in parallel includes normal operating phase and parallel running stage.In simultaneously joint debugging
Before the operation of section formula cyclone hydraulic separators, the drain tap being mounted on exhaust outlet is opened, the air in disengagement chamber passes through lower tank successively
The exhaust hole and exhaust pipe of body flange are discharged from exhaust outlet.After the air in disengagement chamber is all discharged from exhaust outlet, close
Drain tap on exhaust outlet.
When suspension concentration is less than design value, adjustable hydrocyclone separator in parallel enters normal operating phase.Containing solid
The suspension of body particle enters from inlet in adjustable hydrocyclone separator in parallel, and suspension is by inlet tube along tangential direction
It flows into vortex chamber and forms feed liquor eddy flow, during feed liquor eddy flow flows downward along feed liquor eddy flow spiral path, in centrifugal force
Under effect, the coarse granule in suspension is deposited in the radially inner side of upper tank body cylinder one and upper tank body cylinder two at first.Coarse granule
It flows downward to underflow chamber and forms underflow liquid, concentrated in underflow intracavitary containing coarse grained underflow liquid, coarse granule and a part of liquid
Body medium passes through underflow pipe to be discharged from underflow opening.SEDIMENTATION FOR FINE PARTICLE speed in suspension is slower, and fine grained, which is located at, to be deposited in
Between the coarse granule and overflow pipe of two radially inner side of tank body cylinder one and upper tank body cylinder, fine grained and a part of flow of liquid medium
Overflowing liquid is formed to overflow pipe lower end, overflowing liquid passes through overflow pipe to be discharged from overflow port.
When suspension concentration is higher than design value, adjustable hydrocyclone separator in parallel enters the parallel running stage.Containing solid
The suspension of body particle enters from inlet in adjustable hydrocyclone separator in parallel, and suspension is by inlet tube along tangential direction
It flows into vortex chamber and forms feed liquor eddy flow, during feed liquor eddy flow flows downward along feed liquor eddy flow spiral path, in centrifugal force
Under effect, the coarse granule in suspension is deposited in the radially inner side of upper tank body cylinder one and upper tank body cylinder two at first.
The separation fluid valve being mounted on discharge channel is opened, a part for two radially inner side of upper tank body cylinder is deposited in
Coarse granule and a part of liquid medium sequentially pass through upper shell diversion trench, water conservancy diversion annular space, middle cylinder body along separating liquid flow direction
Diversion trench enters disengagement chamber and forms separating liquid.The adjusting fluid valve for being mounted on and adjusting on liquid entrance is opened, and controls to adjust liquid
The Lift of valve, the suspension flow rate ratio holding for flowing through inlet, underflow opening, overflow port are stablized.Liquid is adjusted from tune
Section liquid entrance enters in adjustable hydrocyclone separator in parallel, adjusts liquid through overregulating liquid pipe and flows into disengagement chamber shape along tangential direction
At adjust liquid eddy flow, adjust liquid eddy flow promotion under, adjust liquid carry separating liquid in coarse granule by separation liquid pipe from point
Chaotropic outlet discharge.
The rest part coarse granule for being deposited in two radially inner side of upper tank body cylinder flows downward to underflow chamber formation underflow liquid,
It is concentrated in underflow intracavitary containing coarse grained underflow liquid, coarse granule and a part of liquid medium pass through underflow pipe to be arranged from underflow opening
Go out.SEDIMENTATION FOR FINE PARTICLE speed in suspension is slower, and fine grained, which is located at, is deposited in two diameter of upper tank body cylinder one and upper tank body cylinder
Between coarse granule and overflow pipe inwardly, fine grained and a part of liquid medium flow to overflow pipe lower end and form overflowing liquid, overflow
Flow liquid passes through overflow pipe to be discharged from overflow port.
At work, suspension is deposited in a part for two radially inner side of upper tank body cylinder to adjustable hydrocyclone separator in parallel
Coarse granule can be discharged from discharge channel in time, can reduce the suspension handled in adjustable hydrocyclone separator in parallel
Concentration avoids the separative efficiency of adjustable hydrocyclone separator in parallel from declining, and the coarse granule of suspension will not be deposited in underflow
Mouthful, to stablize the partition size of adjustable hydrocyclone separator in parallel.Adjustable hydrocyclone separator in parallel, which has, overcomes suspension
The advantage of fluctuation of concentration.
Description of the drawings
Figure of description is the structure chart and schematic diagram of adjustable hydrocyclone separator in parallel.Wherein Fig. 1 is adjustable type in parallel
The axonometric drawing of cyclone hydraulic separators.Fig. 2 is the isometric cutaway view of adjustable hydrocyclone separator in parallel.Fig. 3 is that the axis survey of lower tank is cutd open
View.Fig. 4 is the axonometric drawing of middle tank body.Fig. 5 is the isometric cutaway view of middle tank body.Fig. 6 is the axonometric drawing of overflow duct member.Fig. 7
It is the axonometric drawing of upper tank body.Fig. 8 is the isometric cutaway view of upper tank body.Fig. 9 is the separation schematic diagram of solids in suspension particle.
Underflow opening 1, underflow pipe 2, O-ring seal 3, separation liquid pipe 4, discharge channel 5, middle cylinder body water conservancy diversion are labeled in figure
Slot 6, upper shell diversion trench 7, lower tank 8, middle tank body 9, disengagement chamber 10, exhaust hole 11, exhaust pipe 12, exhaust outlet 13, upper tank
Body 14, inlet tube 15, inlet 16, overflow duct member 17, overflow pipe 18, overflow port 19, overflow pipe flange 2 20, overflow tube method
Orchid 1, upper tank body flange 2 22, vortex chamber 23, upper tank body cylinder 1, upper tank body flange 1, middle tank flange 26, under
Tank flange 27, adjust liquid entrance 28, adjust liquid pipe 29, lower tank cylinder 30, middle tank body cylinder 31, upper tank body cylinder 2 32,
Upper shell seal boss 33, lower shell seal boss 34, conical head 35, underflow chamber 36, o-ring groove 37, separating liquid flowing
Direction 38, feed liquor eddy flow spiral path 39, the feed liquor eddy flow hand of spiral 40.
Specific implementation mode
The present invention is further discussed below below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 8, adjustable hydrocyclone separator in parallel includes lower tank 8, middle tank body 9, upper tank body 14, overflow pipe
Component 17.Middle tank body 9 is mounted on 8 upper end of lower tank, and upper tank body 14 is mounted on 9 upper end of middle tank body, and overflow duct member 17 is mounted on
14 upper end of upper tank body.
Lower tank 8 is welded by underflow pipe 2, conical head 35, lower tank cylinder 30, lower tank flange 27 successively from bottom to up
Together.There is underflow pipe flange in 2 lower end of underflow pipe, and the lower end of underflow pipe flange is underflow opening 1.Lower tank cylinder 30 is in cylinder
Shape, the radially inner side of 30 lower end of lower tank cylinder have the lower shell seal boss 34 of annular, the radial direction of lower shell seal boss 34
Inside has the o-ring groove 37 of annular, O-ring seal 3 to be mounted in o-ring groove 37.The diameter of 30 lower end of lower tank cylinder
There are separation liquid pipe 4,4 outside of separation liquid pipe to have separating liquid pipe flange outward, is discharge channel on the outside of separating liquid pipe flange
5.The radial outside of 30 upper end of lower tank cylinder, which has, adjusts liquid pipe 29, and adjusting 29 outside of liquid pipe has adjusting liquid pipe flange, adjusts liquid
It is to adjust liquid entrance 28 on the outside of pipe flange.It adjusts liquid pipe 29 and is inserted into lower tank along the tangential direction in 30 section of lower tank cylinder
30 radially inner side of cylinder.Liquid is adjusted from liquid entrance 28 is adjusted through overregulating 30 radially inner side of the inflow lower tank of liquid pipe 29 cylinder, and
It is flowed along 30 inner radial surface downward spiral of lower tank cylinder, which is to adjust liquid eddy flow direction.
The radial side face of lower tank flange 27 is there are one the exhaust hole 11 of axis in horizontal direction, and the one of exhaust pipe 12
End is mounted in exhaust hole 11, and the other end of exhaust pipe 12 has gas exhaust tube flange, is exhaust outlet 13 on the outside of gas exhaust tube flange.
Middle tank body 9 is welded together by middle tank body cylinder 31, middle tank flange 26 successively from bottom to up.Middle tank body cylinder 31
Cylindrical, middle 31 radial side face of tank body cylinder has several helical middle cylinder body diversion trenches 6, middle cylinder body diversion trench 6
The hand of spiral with adjust liquid eddy flow direction it is identical.
Upper tank body 14 from bottom to up successively by upper tank body cylinder 2 32, upper tank body flange 1, upper tank body cylinder 1, on
Tank flange 2 22 welds together.Upper tank body cylinder 1 is cylindrical, and one 24 radial outside of upper tank body cylinder has inlet tube
15, there is feed liquor pipe flange in 15 outside of inlet tube, is inlet 16 on the outside of feed liquor pipe flange, inlet tube 15 is along upper tank body cylinder
The tangential direction in one 24 sections is inserted into one 24 radially inner side of upper tank body cylinder.Suspension is flowed into from inlet 16 by inlet tube 15
One 24 radially inner side of upper tank body cylinder, and flowed along one 24 inner radial surface downward spiral of upper tank body cylinder, the direction of rotation
It is feed liquor eddy flow direction.Feed liquor eddy flow direction is opposite with liquid eddy flow direction is adjusted.Upper tank body cylinder 2 32 is cylindrical, upper tank body
2 32 middle section radial side face of cylinder has several helical upper shell diversion trenches 7, the spiral of upper shell diversion trench 7
Direction is identical as the hand of spiral of middle cylinder body diversion trench 6.The radial outside of 2 32 lower end of upper tank body cylinder has the upper shell of annular
Seal boss 33.
Overflow duct member 17 includes overflow pipe 18, overflow pipe flange 1, overflow pipe flange 2 20.The upper end of overflow pipe 18
It is overflow pipe flange 2 20, the upper end of overflow pipe flange 2 20 is overflow port 19, and the lower end of overflow pipe 18 passes through overflow pipe flange
One 21 extend downwardly.
For adjustable hydrocyclone separator in parallel in assembly, middle tank body 9 is mounted on 8 upper end of lower tank, and upper tank body 14 is mounted on
9 upper end of middle tank body, and make water between the upper shell seal boss 33 of upper tank body 14 and the lower shell seal boss 34 of lower tank 8
Flat alignment, contacts close between the radially inner side of O-ring seal 3 and the radial outside of the upper shell seal boss 33 of upper tank body 14
Envelope.The disengagement chamber 10 of relative closure is formed between 30 radially inner side of lower tank cylinder and middle 31 radial outside of tank body cylinder.Upper tank
The radially inner side of body cylinder 1 and upper tank body cylinder 2 32 forms vortex chamber 23.The radially inner side of middle tank body cylinder 31 and upper tank
Water conservancy diversion annular space is formed between the radial outside of body cylinder 2 32.After adjustable hydrocyclone separator assembly in parallel, middle cylinder body diversion trench 6
Position and 7 position staggered alignment of upper shell diversion trench, i.e. each middle cylinder body diversion trench 6 and two adjacent upper shell diversion trenches
Aligned in position between 7, the aligned in position between each upper shell diversion trench 7 and adjacent two middle cylinder body diversion trenches 6.Cone
The radially inner side of shape end socket 35 forms underflow chamber 36.Overflow duct member 17 is mounted on 14 upper end of upper tank body, and makes overflow pipe 18
Lower end sequentially pass through the radially inner side of upper tank body cylinder 1, upper tank body cylinder 2 32.
With reference to Fig. 2, Fig. 9, the course of work of adjustable hydrocyclone separator in parallel includes normal operating phase and parallel running
Stage.Before adjustable hydrocyclone separator in parallel operation, the drain tap being mounted on exhaust outlet 13 is opened, in disengagement chamber 10
Air passes through the exhaust hole 11 of lower tank flange 27 successively and exhaust pipe 12 is discharged from exhaust outlet 13.Sky in disengagement chamber 10
Gas all after the discharge of exhaust outlet 13, closes the drain tap being mounted on exhaust outlet 13.
When suspension concentration is less than design value, adjustable hydrocyclone separator in parallel enters normal operating phase.Containing solid
The suspension of body particle enters from inlet 16 in adjustable hydrocyclone separator in parallel, and suspension is by inlet tube 15 along tangent line
Direction flows into vortex chamber 23 and forms feed liquor eddy flow, during feed liquor eddy flow flows downward along feed liquor eddy flow spiral path 39,
Under the action of centrifugal force, the coarse granule in suspension is deposited in the radial direction of upper tank body cylinder 1 and upper tank body cylinder 2 32 at first
Inside.Coarse granule flows downward to underflow chamber 36 and forms underflow liquid, the concentration in underflow chamber 36 containing coarse grained underflow liquid, slightly
Particle and a part of liquid medium pass through underflow pipe 2 to be discharged from underflow opening 1.SEDIMENTATION FOR FINE PARTICLE speed in suspension is slower, carefully
Particle, which is located at, to be deposited between the coarse granule and overflow pipe 18 of 2 32 radially inner side of upper tank body cylinder 1 and upper tank body cylinder, carefully
Particle and a part of liquid medium flow to 18 lower end of overflow pipe and form overflowing liquid, and overflowing liquid passes through overflow pipe 18 from 19 row of overflow port
Go out.
When suspension concentration is higher than design value, adjustable hydrocyclone separator in parallel enters the parallel running stage.Containing solid
The suspension of body particle enters from inlet 16 in adjustable hydrocyclone separator in parallel, and suspension is by inlet tube 15 along tangent line
Direction flows into vortex chamber 23 and forms feed liquor eddy flow, during feed liquor eddy flow flows downward along feed liquor eddy flow spiral path 39,
Under the action of centrifugal force, the coarse granule in suspension is deposited in the radial direction of upper tank body cylinder 1 and upper tank body cylinder 2 32 at first
Inside.
The separation fluid valve being mounted on discharge channel 5 is opened, the one of 2 32 radially inner side of upper tank body cylinder is deposited in
Part coarse granule and a part of liquid medium sequentially pass through upper shell diversion trench 7, guide ring along separating liquid flow direction 38
Gap, middle cylinder body diversion trench 6 enter disengagement chamber 10 and form separating liquid.The adjusting fluid valve for being mounted on and adjusting on liquid entrance 28 is opened,
And the Lift for controlling to adjust fluid valve flows through the suspension flow rate ratio of inlet 16, underflow opening 1, overflow port 19
It keeps stablizing.It adjusts liquid and enters in adjustable hydrocyclone separator in parallel from liquid entrance 28 is adjusted, adjust liquid through overregulating liquid pipe 29
Disengagement chamber 10 is flowed into along tangential direction and forms adjusting liquid eddy flow, under the promotion for adjusting liquid eddy flow, is adjusted liquid and is carried separating liquid
In coarse granule by separation liquid pipe 4 from discharge channel 5 be discharged.
The rest part coarse granule for being deposited in 2 32 radially inner side of upper tank body cylinder flows downward to the formation of underflow chamber 36 bottom
Flow liquid, the concentration in underflow chamber 36 containing coarse grained underflow liquid, coarse granule and a part of liquid medium pass through underflow pipe 2 bottom of from
Head piece 1 is discharged.SEDIMENTATION FOR FINE PARTICLE speed in suspension is slower, and fine grained, which is located at, is deposited in upper tank body cylinder 1 and upper tank body
Between the coarse granule and overflow pipe 18 of 2 32 radially inner side of cylinder, fine grained and a part of liquid medium flow to 18 lower end of overflow pipe
Overflowing liquid is formed, overflowing liquid passes through overflow pipe 18 to be discharged from overflow port 19.
At work, suspension is deposited in one of 2 32 radially inner side of upper tank body cylinder to adjustable hydrocyclone separator in parallel
Point coarse granule can be discharged from discharge channel 5 in time, can reduce handled in adjustable hydrocyclone separator in parallel it is outstanding
Supernatant liquid concentration avoids the separative efficiency of adjustable hydrocyclone separator in parallel from declining, and the coarse granule of suspension will not be deposited in
Underflow opening 1, to stablize the partition size of adjustable hydrocyclone separator in parallel.Adjustable hydrocyclone separator in parallel is outstanding with overcoming
The advantage of supernatant liquid fluctuation of concentration.
Claims (2)
1. it is a kind of parallel connection adjustable hydrocyclone separator, it is characterised in that adjustable hydrocyclone separator in parallel include lower tank (8), in
Tank body (9), upper tank body (14), overflow duct member (17)；Middle tank body (9) is mounted on lower tank (8) upper end, upper tank body (14) installation
In middle tank body (9) upper end, overflow duct member (17) is mounted on upper tank body (14) upper end；
Lower tank (8) is from bottom to up successively by underflow pipe (2), conical head (35), lower tank cylinder (30), lower tank flange
(27) weld together；There is underflow pipe flange in underflow pipe (2) lower end, and the lower end of underflow pipe flange is underflow opening (1)；Lower tank cylinder
Body (30) is cylindrical, and the radially inner side of lower tank cylinder (30) lower end has the lower shell seal boss (34) of annular, lower shell
The radially inner side of seal boss (34) has the o-ring groove (37) of annular, O-ring seal (3) to be mounted on o-ring groove (37)
In；The radial outside of lower tank cylinder (30) lower end has separation liquid pipe (4), has separating liquid pipe flange on the outside of separation liquid pipe (4), point
It is discharge channel (5) on the outside of chaotropic pipe flange；The radial outside of lower tank cylinder (30) upper end has adjusting liquid pipe (29), adjusts
Have on the outside of section liquid pipe (29) and adjust liquid pipe flange, it is to adjust liquid entrance (28) to adjust on the outside of liquid pipe flange；Adjust liquid pipe (29)
It is inserted into lower tank cylinder (30) radially inner side along the tangential direction in lower tank cylinder (30) section；Liquid is adjusted from adjusting liquid entrance
(28) lower tank cylinder (30) radially inner side is flowed into through overregulating liquid pipe (29), and along lower tank cylinder (30) inner radial surface
Downward spiral flows, which is to adjust liquid eddy flow direction；
The radial side face of lower tank flange (27) there are one the exhaust hole (11) of axis in horizontal direction, exhaust pipe (12)
One end is mounted in exhaust hole (11), and the other end of exhaust pipe (12) has gas exhaust tube flange, is row on the outside of gas exhaust tube flange
Gas port (13)；
Middle tank body (9) is welded together by middle tank body cylinder (31), middle tank flange (26) successively from bottom to up；Middle tank body cylinder
(31) cylindrical, middle tank body cylinder (31) radial side face has several helical middle cylinder body diversion trenches (6), middle cylinder body
The hand of spiral of diversion trench (6) is identical as liquid eddy flow direction is adjusted；
Upper tank body (14) is from bottom to up successively by upper tank body cylinder two (32), upper tank body flange one (25), upper tank body cylinder one
(24), upper tank body flange two (22) welds together；Upper tank body cylinder one (24) is cylindrical, and upper tank body cylinder one (24) is radial
There is inlet tube (15) in outside, has feed liquor pipe flange on the outside of inlet tube (15), is inlet (16), feed liquor on the outside of feed liquor pipe flange
It manages (15) and is inserted into one (24) radially inner side of upper tank body cylinder along the tangential direction in upper tank body cylinder one (24) section；Suspension from
Inlet (16) flows into one (24) radially inner side of upper tank body cylinder by inlet tube (15), and along upper tank body cylinder one (24) diameter
Inner surface downward spiral flows, which is feed liquor eddy flow direction；Feed liquor eddy flow direction and adjusting liquid eddy flow direction phase
Instead；Upper tank body cylinder two (32) is cylindrical, and upper tank body cylinder two (32) middle section radial side face has several helically
The hand of spiral of the upper shell diversion trench (7) of shape, upper shell diversion trench (7) is identical as the hand of spiral of middle cylinder body diversion trench (6)；
The radial outside of upper tank body cylinder two (32) lower end has the upper shell seal boss (33) of annular；
Overflow duct member (17) includes overflow pipe (18), overflow pipe flange one (21), overflow pipe flange two (20)；Overflow pipe (18)
Upper end be overflow pipe flange two (20), the upper end of overflow pipe flange two (20) is overflow port (19), the lower end of overflow pipe (18)
It is extended downwardly across overflow pipe flange one (21)；
For adjustable hydrocyclone separator in parallel in assembly, middle tank body (9) is mounted on lower tank (8) upper end, upper tank body (14) installation
In middle tank body (9) upper end, and keep the upper shell seal boss (33) of upper tank body (14) and the lower shell sealing of lower tank (8) convex
Horizontal alignment between platform (34), the diameter of the radially inner side of O-ring seal (3) and the upper shell seal boss (33) of upper tank body (14)
Sealing is contacted between outward；It is formed between lower tank cylinder (30) radially inner side and middle tank body cylinder (31) radial outside opposite
Closed disengagement chamber (10)；The radially inner side of upper tank body cylinder one (24) and upper tank body cylinder two (32) forms vortex chamber (23)；
Water conservancy diversion annular space is formed between the radially inner side and the radial outside of upper tank body cylinder two (32) of middle tank body cylinder (31)；Parallel connection is adjusted
After the assembly of formula cyclone hydraulic separators, middle cylinder body diversion trench (6) position and upper shell diversion trench (7) position staggered alignment, i.e. each
Aligned in position between middle cylinder body diversion trench (6) and adjacent two upper shell diversion trenches (7), each upper shell diversion trench
(7) aligned in position between adjacent two middle cylinder body diversion trenches (6)；The radially inner side of conical head (35) forms underflow chamber
(36)；Overflow duct member (17) is mounted on upper tank body (14) upper end, and the lower end of overflow pipe (18) is made to sequentially pass through upper tank body
The radially inner side of cylinder one (24), upper tank body cylinder two (32).
2. a kind of application method of adjustable hydrocyclone separator in parallel as described in claim 1, it is characterised in that parallel connection is adjusted
The course of work of formula cyclone hydraulic separators includes normal operating phase and parallel running stage；It is transported in adjustable hydrocyclone separator in parallel
Before row, the drain tap being mounted on exhaust outlet (13) is opened, the air in disengagement chamber (10) passes through lower tank flange successively
(27) exhaust hole (11) and exhaust pipe (12) is discharged from exhaust outlet (13)；When the air in disengagement chamber (10) is all from exhaust
After mouth (13) discharge, the drain tap being mounted on exhaust outlet (13) is closed；
When suspension concentration is less than design value, adjustable hydrocyclone separator in parallel enters normal operating phase；Contain solid
The suspension of grain enters from inlet (16) in adjustable hydrocyclone separator in parallel, and suspension is by inlet tube (15) along tangent line
Direction flows into vortex chamber (23) and forms feed liquor eddy flow, and feed liquor eddy flow flows downward process along feed liquor eddy flow spiral path (39)
In, under the influence of centrifugal force, the coarse granule in suspension is deposited in upper tank body cylinder one (24) and upper tank body cylinder two at first
(32) radially inner side；Coarse granule flows downward to underflow chamber (36) and forms underflow liquid, containing coarse grained underflow liquid in underflow
Concentration in chamber (36), coarse granule and a part of liquid medium pass through underflow pipe (2) to be discharged from underflow opening (1)；It is thin in suspension
Particle sinking speed is slower, and fine grained, which is located at, is deposited in upper tank body cylinder one (24) and upper tank body cylinder two (32) radially inner side
Between coarse granule and overflow pipe (18), fine grained and a part of liquid medium flow to overflow pipe (18) lower end and form overflowing liquid, overflow
Flow liquid passes through overflow pipe (18) to be discharged from overflow port (19)；
When suspension concentration is higher than design value, adjustable hydrocyclone separator in parallel enters the parallel running stage；Contain solid
The suspension of grain enters from inlet (16) in adjustable hydrocyclone separator in parallel, and suspension is by inlet tube (15) along tangent line
Direction flows into vortex chamber (23) and forms feed liquor eddy flow, and feed liquor eddy flow flows downward process along feed liquor eddy flow spiral path (39)
In, under the influence of centrifugal force, the coarse granule in suspension is deposited in upper tank body cylinder one (24) and upper tank body cylinder two at first
(32) radially inner side；
The separation fluid valve being mounted on discharge channel (5) is opened, the one of upper tank body cylinder two (32) radially inner side is deposited in
Part coarse granule and a part of liquid medium sequentially pass through upper shell diversion trench (7), water conservancy diversion along separating liquid flow direction (38)
Annular space, middle cylinder body diversion trench (6) enter disengagement chamber (10) and form separating liquid；Open the adjusting for being mounted on and adjusting on liquid entrance (28)
Fluid valve, and control to adjust the Lift of fluid valve, flow through inlet (16), underflow opening (1), overflow port (19) it is outstanding
Supernatant liquid flow rate ratio keeps stablizing；It adjusts liquid and enters in adjustable hydrocyclone separator in parallel from liquid entrance (28) is adjusted, adjust liquid
Disengagement chamber (10) formation adjusting liquid eddy flow is flowed into along tangential direction through overregulating liquid pipe (29), in the promotion for adjusting liquid eddy flow
Under, it adjusts the coarse granule that liquid carries in separating liquid and is discharged from discharge channel (5) by separation liquid pipe (4)；
The rest part coarse granule for being deposited in upper tank body cylinder two (32) radially inner side flows downward to underflow chamber (36) formation bottom
Flow liquid, the concentration in underflow chamber (36) containing coarse grained underflow liquid, coarse granule and a part of liquid medium pass through underflow pipe (2)
It is discharged from underflow opening (1)；SEDIMENTATION FOR FINE PARTICLE speed in suspension is slower, and fine grained, which is located at, is deposited in upper tank body cylinder one (24)
Between the coarse granule and overflow pipe (18) of upper tank body cylinder two (32) radially inner side, fine grained and a part of liquid medium flow direction
Overflow pipe (18) lower end forms overflowing liquid, and overflowing liquid passes through overflow pipe (18) to be discharged from overflow port (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893163.6A CN106238234B (en) | 2016-10-14 | 2016-10-14 | Adjustable hydrocyclone separator in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893163.6A CN106238234B (en) | 2016-10-14 | 2016-10-14 | Adjustable hydrocyclone separator in parallel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238234A CN106238234A (en) | 2016-12-21 |
| CN106238234B true CN106238234B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610893163.6A Active CN106238234B (en) | 2016-10-14 | 2016-10-14 | Adjustable hydrocyclone separator in parallel |
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| Country | Link |
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| CN (1) | CN106238234B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568352A (en) * | 2017-03-14 | 2018-09-25 | 王万强 | Cyclone |
| DE102018122808A1 (en) * | 2018-09-18 | 2020-03-19 | Voith Patent Gmbh | Control method of a cleaning device with heavy part separator |
| CN112081970B (en) * | 2020-09-07 | 2021-12-21 | 徐州工程学院 | Pressure feedback type throttle valve with self-cleaning function |
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| US3052361A (en) * | 1960-12-06 | 1962-09-04 | Marvin E Whatley | Liquid cyclone contactor |
| GB999848A (en) * | 1962-12-20 | 1965-07-28 | Bauer Bros Co | Centrifugal cleaner |
| US3347372A (en) * | 1966-05-20 | 1967-10-17 | Bauer Bros Co | Centrifugal cleaner |
| US3687286A (en) * | 1969-07-31 | 1972-08-29 | Oesterr Amerikan Magnesit | Centrifugal force separator or classifier |
| DE20004255U1 (en) * | 1999-07-06 | 2000-08-10 | Voith Sulzer Papiertech Patent | Hydrocyclone |
| RO119930B1 (en) * | 1997-12-11 | 2005-06-30 | Romulus Iosif Sârbu | Wet cyclone with additional water flow |
| DE102005034311A1 (en) * | 2005-07-22 | 2007-01-25 | Voith Patent Gmbh | Removing contaminants from e.g. papermaking suspension using hydrocyclone, employs electromagnetic field to detect and eliminate incipient blockages |
| CN101184553A (en) * | 2005-04-29 | 2008-05-21 | Gl&V管理匈牙利公司 | Separation of fibre pulp suspensions containing relatively heavy contaminants |
| CN101856637A (en) * | 2010-05-14 | 2010-10-13 | 茂名市银华高岭土实业有限公司 | Hydraulic cyclone deslimer with washing function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052361A (en) * | 1960-12-06 | 1962-09-04 | Marvin E Whatley | Liquid cyclone contactor |
| GB999848A (en) * | 1962-12-20 | 1965-07-28 | Bauer Bros Co | Centrifugal cleaner |
| US3347372A (en) * | 1966-05-20 | 1967-10-17 | Bauer Bros Co | Centrifugal cleaner |
| US3687286A (en) * | 1969-07-31 | 1972-08-29 | Oesterr Amerikan Magnesit | Centrifugal force separator or classifier |
| RO119930B1 (en) * | 1997-12-11 | 2005-06-30 | Romulus Iosif Sârbu | Wet cyclone with additional water flow |
| DE20004255U1 (en) * | 1999-07-06 | 2000-08-10 | Voith Sulzer Papiertech Patent | Hydrocyclone |
| CN101184553A (en) * | 2005-04-29 | 2008-05-21 | Gl&V管理匈牙利公司 | Separation of fibre pulp suspensions containing relatively heavy contaminants |
| DE102005034311A1 (en) * | 2005-07-22 | 2007-01-25 | Voith Patent Gmbh | Removing contaminants from e.g. papermaking suspension using hydrocyclone, employs electromagnetic field to detect and eliminate incipient blockages |
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| Publication number | Publication date |
|---|---|
| CN106238234A (en) | 2016-12-21 |
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Effective date of registration: 20211213 Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee) Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd. Address before: 116600 No. 34-3 Harbin Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: DALIAN BILAN ENERGY SAVING ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |