CN106238234A - Adjustable hydrocyclone separator in parallel - Google Patents
Adjustable hydrocyclone separator in parallel Download PDFInfo
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- CN106238234A CN106238234A CN201610893163.6A CN201610893163A CN106238234A CN 106238234 A CN106238234 A CN 106238234A CN 201610893163 A CN201610893163 A CN 201610893163A CN 106238234 A CN106238234 A CN 106238234A
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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
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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
- B04C5/08—Vortex chamber constructions
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Abstract
The present invention is a kind of adjustable hydrocyclone separator in parallel, and it relates to a kind of cyclone hydraulic separators.Adjustable hydrocyclone separator in parallel includes lower tank, middle tank body, upper tank body, overflow pipe parts.Adjustable hydrocyclone separator in parallel is operationally, suspension is deposited in a part of coarse granule of upper tank body cylinder two radially inner side and can discharge from discharge channel in time, the suspension concentration processed in can reducing adjustable hydrocyclone separator in parallel, the separation efficiency avoiding adjustable hydrocyclone separator in parallel declines, and the coarse granule of suspension will not be deposited in underflow opening, thus stablizes the partition size of adjustable hydrocyclone separator in parallel.Adjustable hydrocyclone separator in parallel has the advantage overcoming suspension concentration to fluctuate.
Description
Technical field
The present invention is a kind of adjustable hydrocyclone separator in parallel, and it relates to a kind of cyclone hydraulic separators, particularly relates to one
Parallel branch is used to improve the cyclone hydraulic separators of hydraulic classiciation performance.
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
Difference and the effect of 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, i.e. utilizes solid particle difference of sedimentation velocity in liquid medium of different-grain diameter,
The coarse granule of solid particle is separated with fine grained.
Cyclone hydraulic separators is when the hydraulic classiciation of solids in suspension granule, and 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 inwall of cyclone hydraulic separators, coarse granule is finally discharged from underflow opening.SEDIMENTATION FOR FINE PARTICLE speed in suspension is relatively slow, fine grained position
Between the coarse granule being deposited on cyclone hydraulic separators inwall and overflow pipe, fine grained is finally discharged from overfall.Affect spinning liquid
The many factors of separator partition size, has underflow tap diameter and the ratio of overfall tube diameter, inlet pressure, suspension concentration
Deng.Suspension concentration refers to the concentration of solid particle in liquid medium.The separation effect of cyclone hydraulic separators when suspension concentration is the lowest
Rate is high, but the treating capacity of cyclone hydraulic separators declines.When suspension concentration is the highest, on the one hand makes the viscosity of suspension increase, make
The separation efficiency of cyclone hydraulic separators declines, and on the other hand makes the coarse granule of suspension be deposited in underflow opening, hinders underflow liquid to discharge,
Relative changes underflow tap diameter and the ratio of overfall tube diameter, make the partition size of cyclone hydraulic separators change.
Cyclone hydraulic separators is widely used, and is usually used in the product in preparation equipment system, ammonia-plaster mode desulphurization system, chemical industry
Separate.Suspension concentration fluctuates more greatly in production application, more difficult control.It is outstanding that the most above-mentioned industry needs one to overcome
The cyclone hydraulic separators that supernatant liquid fluctuation of concentration is bigger.
Summary of the invention
It is an object of the invention to overcome existing cyclone hydraulic separators cannot adapt to the shortcoming that suspension concentration fluctuation is bigger, it is provided that
A kind of adjustable hydrocyclone separator in parallel that suspension concentration fluctuation can be overcome bigger.Embodiment of the present invention are as follows:
Adjustable hydrocyclone separator in parallel includes lower tank, middle tank body, upper tank body, overflow pipe parts.Middle tank body is arranged on lower tank
Body upper end, upper tank body is arranged on middle tank body upper end, and overflow pipe parts are arranged on upper tank body upper end.
Lower tank is the most successively by underflow pipe, conical head, lower tank cylinder, lower tank flange welding the most together.
Underflow pipe lower end has underflow pipe flange, the lower end of underflow pipe flange to be underflow openings.Lower tank cylinder is cylindrical, lower tank cylinder
The radially inner side of lower end has the lower shell seal boss of annular, and the radially inner side of lower shell seal boss has annular sealing ring recessed
Groove, O RunddichtringO is arranged in o-ring groove.The radial outside of lower tank cylinder lower end has separation liquid pipe, separates outside liquid pipe
There is separation liquid pipe flange side, and the outside separating liquid pipe flange is discharge channel.The radial outside of lower tank cylinder upper end has tune
Joint liquid pipe, having regulation liquid pipe flange, the outside of regulation liquid pipe flange outside regulation liquid pipe is regulation liquid entrance.Regulation liquid pipe along
The tangential direction in lower tank cylinder cross section inserts lower tank cylinder radially inner side.Regulation liquid is from regulating liquid entrance through overregulating liquid pipe
Flowing into lower tank cylinder radially inner side, and flow along lower tank cylinder inner radial surface downward spiral, this direction of rotation is to adjust
Joint liquid eddy flow direction.
The radial side face of lower tank flange has axis exhaust hole in horizontal direction, and one end of exhaustor is installed
In exhaust hole, the other end of exhaustor has gas exhaust tube flange, and the outside of gas exhaust tube flange is air vent.
Middle tank body is welded together by middle tank body cylinder, middle tank flange the most successively.Middle tank body cylinder is cylinder
Shape, middle tank body cylinder radial side face has several helical middle cylinder body guiding gutters, the hand of spiral of middle cylinder body guiding gutter
Identical with regulation liquid eddy flow direction.
Upper tank body is the most 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 upper tank body cylinder one radial outside has feed tube, have outside feed tube into
Liquid pipe flange, the outside of feed tube flange is inlet, and feed tube inserts along the tangential direction in upper tank body cylinder one cross section
Tank body cylinder one radially inner side.Suspension flows into upper tank body cylinder one radially inner side from inlet through feed tube, and along upper
Tank body cylinder one inner radial surface downward spiral flows, and this direction of rotation is feed liquor eddy flow direction.Feed liquor eddy flow direction and regulation
Liquid eddy flow is in opposite direction.Upper tank body cylinder two is cylindrical, upper tank body cylinder two mid portion radial side face have several in
Spiral upper shell guiding gutter, the hand of spiral of upper shell guiding gutter is identical with the hand of spiral of middle cylinder body guiding gutter.Upper tank
The radial outside of body cylinder two lower end has the upper shell seal boss of annular.
Overflow pipe parts include overflow pipe, overflow pipe flange one, overflow pipe flange two.The upper end of overflow pipe is overflow tube method
Blue two, the upper end of overflow pipe flange two is overfall, and the lower end of overflow pipe downwardly extends through overflow pipe flange one.
Adjustable hydrocyclone separator in parallel is when assembling, and middle tank body is arranged on lower tank upper end, and upper tank body is arranged 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, O type is close
Sealing is contacted between the radially inner side of seal with the radial outside of the upper shell seal boss of upper tank body.Lower tank cylinder footpath is inside
The disengagement chamber of relative closure is formed between side and middle tank body cylinder radial outside.Upper tank body cylinder one and the footpath of upper tank body cylinder two
Vortex chamber is formed to inner side.Guide ring is formed between radially inner side and the radial outside of upper tank body cylinder two of middle tank body cylinder
Gap.After adjustable hydrocyclone separator assembling in parallel, middle cylinder body guiding gutter position and upper shell guiding gutter position staggered alignment, the most often
Article one, the aligned in position between middle cylinder body guiding gutter with adjacent two upper shell guiding gutters, each upper shell guiding gutter and phase
The adjacent aligned in position between two middle cylinder body guiding gutters.The radially inner side of conical head forms underflow chamber.Overflow pipe parts are pacified
It is contained in upper tank body upper end, and makes the lower end of overflow pipe sequentially pass through upper tank body cylinder one, the radially inner side of upper tank body cylinder two.
The work process of adjustable hydrocyclone separator in parallel is:
The work process of adjustable hydrocyclone separator in parallel includes normal operating phase and parallel running stage.At adjustable type in parallel
Before cyclone hydraulic separators runs, opening the drain tap being arranged on air vent, the air in disengagement chamber sequentially passes through lower tank method
Blue exhaust hole and exhaustor are discharged from air vent.When the air in disengagement chamber is all after air vent is discharged, closes and install
Drain tap on air vent.
When suspension concentration is less than design load, adjustable hydrocyclone separator in parallel enters normal operating phase.Containing solid
The suspension of body granule enters in adjustable hydrocyclone separator in parallel from inlet, suspension through feed tube along tangential direction
Flow into vortex chamber and form feed liquor eddy flow, during feed liquor eddy flow flows downward along feed liquor eddy flow spiral path, at centrifugal force
Under effect, the coarse granule in suspension is deposited in upper tank body cylinder one and the radially inner side of upper tank body cylinder two at first.Coarse granule
Flow downward to underflow chamber and form underflow liquid, concentrate at underflow intracavity containing coarse grained underflow liquid, coarse granule and a part of liquid
Body medium is discharged through underflow pipe from underflow opening.SEDIMENTATION FOR FINE PARTICLE speed in suspension is relatively slow, and fine grained is positioned at and is deposited in
Between coarse granule and the overflow pipe of tank body cylinder one and upper tank body cylinder two radially inner side, fine grained and a part of flow of liquid medium
Form overflowing liquid to overflow pipe lower end, overflowing liquid is discharged through overflow pipe from overfall.
When suspension concentration is higher than design load, adjustable hydrocyclone separator in parallel enters the parallel running stage.Containing solid
The suspension of body granule enters in adjustable hydrocyclone separator in parallel from inlet, suspension through feed tube along tangential direction
Flow into vortex chamber and form feed liquor eddy flow, during feed liquor eddy flow flows downward along feed liquor eddy flow spiral path, at centrifugal force
Under effect, the coarse granule in suspension is deposited in upper tank body cylinder one and the radially inner side of upper tank body cylinder two at first.
Open the separation fluid valve being arranged on discharge channel, be deposited in a part for upper tank body cylinder two radially inner side
Coarse granule and a part of liquid medium, along separating liquid flow direction, sequentially pass through upper shell guiding gutter, water conservancy diversion annular space, middle cylinder body
Guiding gutter enters disengagement chamber and forms separation liquid.Open the regulation fluid valve being arranged on regulation liquid entrance, and control to adjust liquid
The Lift of valve, flows through inlet, underflow opening, the suspension flow rate ratio of overfall keep stable.Regulation liquid is from tune
Joint liquid entrance enters in adjustable hydrocyclone separator in parallel, and regulation liquid flows into disengagement chamber shape through overregulating liquid pipe along tangential direction
Becoming regulation liquid eddy flow, under the promotion of regulation liquid eddy flow, regulation liquid carries the coarse granule separated in liquid through separating liquid Guan Congfen
Chaotropic outlet is discharged.
The remainder coarse granule being deposited in upper tank body cylinder two radially inner side flows downward to underflow chamber formation underflow liquid,
Concentrating at underflow intracavity containing coarse grained underflow liquid, coarse granule and a part of liquid medium are arranged through underflow pipe from underflow opening
Go out.SEDIMENTATION FOR FINE PARTICLE speed in suspension is relatively slow, and fine grained is positioned at and is deposited in upper tank body cylinder one and upper tank body cylinder two footpath
To between the coarse granule and overflow pipe of inner side, fine grained and a part of liquid medium flow to overflow pipe lower end and form overflowing liquid, overflow
Flow liquid is discharged through overflow pipe from overfall.
Operationally, suspension is deposited in a part for upper tank body cylinder two radially inner side to adjustable hydrocyclone separator in parallel
Coarse granule can be discharged from discharge channel in time, the suspension processed in can reducing adjustable hydrocyclone separator in parallel
Concentration, it is to avoid the separation efficiency of adjustable hydrocyclone separator in parallel declines, and the coarse granule of suspension will not be deposited in underflow
Mouthful, thus the partition size of stable adjustable hydrocyclone separator in parallel.Adjustable hydrocyclone separator in parallel has and overcomes suspension
The advantage of fluctuation of concentration.
Accompanying drawing explanation
Figure of description is structure chart and the 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 axle 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 pipe parts.Fig. 7
It 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 granule.
Figure is labeled with underflow opening 1, underflow pipe 2, O RunddichtringO 3, separates liquid pipe 4, discharge channel 5, middle cylinder body water conservancy diversion
Groove 6, upper shell guiding gutter 7, lower tank 8, middle tank body 9, disengagement chamber 10, exhaust hole 11, exhaustor 12, air vent 13, upper tank
Body 14, feed tube 15, inlet 16, overflow pipe parts 17, overflow pipe 18, overfall 19, overflow pipe flange 2 20, overflow tube method
Blue 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, regulation liquid entrance 28, regulation 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, separation liquid stream move
Direction 38, feed liquor eddy flow spiral path 39, the feed liquor eddy flow hand of spiral 40.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further discussed below.
Referring to figs. 1 through Fig. 8, adjustable hydrocyclone separator in parallel includes lower tank 8, middle tank body 9, upper tank body 14, overflow pipe
Parts 17.Middle tank body 9 is arranged on lower tank 8 upper end, and upper tank body 14 is arranged on middle tank body 9 upper end, and overflow pipe parts 17 are arranged on
Upper tank body 14 upper end.
Lower tank 8 is welded by underflow pipe 2, conical head 35, lower tank cylinder 30, lower tank flange 27 the most successively
Together.Underflow pipe 2 lower end has underflow pipe flange, the lower end of underflow pipe flange to be underflow openings 1.Lower tank cylinder 30 is in cylinder
Shape, the radially inner side of lower tank cylinder 30 lower end has the lower shell seal boss 34 of annular, the radial direction of lower shell seal boss 34
There is the o-ring groove 37 of annular inner side, and O RunddichtringO 3 is arranged in o-ring groove 37.The footpath of lower tank cylinder 30 lower end
Having separation liquid pipe 4 laterally, separate and have separation liquid pipe flange outside liquid pipe 4, the outside separating liquid pipe flange is discharge channel
5.The radial outside of lower tank cylinder 30 upper end has regulation liquid pipe 29, has regulation liquid pipe flange, regulate liquid outside regulation liquid pipe 29
The outside of pipe flange is regulation liquid entrance 28.Regulation liquid pipe 29 inserts lower tank along the tangential direction in lower tank cylinder 30 cross section
Cylinder 30 radially inner side.Regulation liquid flows into lower tank cylinder 30 radially inner side from regulation liquid entrance 28 through overregulating liquid pipe 29, and
Flowing along lower tank cylinder 30 inner radial surface downward spiral, this direction of rotation is regulation liquid eddy flow direction.
The radial side face of lower tank flange 27 has axis exhaust hole 11 in horizontal direction, the one of exhaustor 12
End is arranged in exhaust hole 11, and the other end of exhaustor 12 has gas exhaust tube flange, and the outside of gas exhaust tube flange is air vent 13.
Middle tank body 9 is welded together by middle tank body cylinder 31, middle tank flange 26 the most successively.Middle tank body cylinder 31
Cylindrical, middle tank body cylinder 31 radial side face has several helical middle cylinder body guiding gutters 6, middle cylinder body guiding gutter 6
The hand of spiral with regulation liquid eddy flow direction identical.
Upper tank body 14 the most 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 upper tank body cylinder 1 radial outside has feed tube
15, having feed tube flange, the outside of feed tube flange outside feed tube 15 is inlet 16, and feed tube 15 is along upper tank body cylinder
The tangential direction in one 24 cross sections inserts upper tank body cylinder 1 radially inner side.Suspension flows into through feed tube 15 from inlet 16
Upper tank body cylinder 1 radially inner side, and flow along upper tank body cylinder 1 inner radial surface downward spiral, this direction of rotation
It it is feed liquor eddy flow direction.Feed liquor eddy flow direction is in opposite direction with regulation liquid eddy flow.Upper tank body cylinder 2 32 is cylindrical, upper tank body
Cylinder 2 32 mid portion radial side face has several helical upper shell guiding gutters 7, the spiral of upper shell guiding gutter 7
Direction is identical with the hand of spiral of middle cylinder body guiding gutter 6.The radial outside of upper tank body cylinder 2 32 lower end has the upper shell of annular
Seal boss 33.
Overflow pipe parts 17 include overflow pipe 18, overflow pipe flange 1, overflow pipe flange 2 20.The upper end of overflow pipe 18
Being overflow pipe flange 2 20, the upper end of overflow pipe flange 2 20 is overfall 19, and the lower end of overflow pipe 18 passes overflow pipe flange
One 21 downwardly extend.
Adjustable hydrocyclone separator in parallel is when assembling, and middle tank body 9 is arranged on lower tank 8 upper end, and upper tank body 14 is arranged on
Middle tank body 9 upper end, 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 RunddichtringO 3 with 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 lower tank cylinder 30 radially inner side and middle tank body cylinder 31 radial outside.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 assembling in parallel, middle cylinder body guiding gutter 6
Position and upper shell guiding gutter 7 position staggered alignment, the most each middle cylinder body guiding gutter 6 and adjacent two upper shell guiding gutters
Aligned in position between 7, the aligned in position between each upper shell guiding gutter 7 and adjacent two middle cylinder body guiding gutters 6.Cone
The radially inner side of shape end socket 35 forms underflow chamber 36.Overflow pipe parts 17 are arranged on upper tank body 14 upper end, and make overflow pipe 18
Lower end sequentially pass through upper tank body cylinder 1, the radially inner side of upper tank body cylinder 2 32.
With reference to Fig. 2, Fig. 9, the work process of adjustable hydrocyclone separator in parallel includes normal operating phase and parallel running
Stage.Before adjustable hydrocyclone separator in parallel runs, open and be arranged on the drain tap on air vent 13, in disengagement chamber 10
Air sequentially passes through the exhaust hole 11 of lower tank flange 27 and exhaustor 12 is discharged from air vent 13.Sky in disengagement chamber 10
Gas, all after air vent 13 is discharged, is closed and is arranged on the drain tap on air vent 13.
When suspension concentration is less than design load, adjustable hydrocyclone separator in parallel enters normal operating phase.Containing solid
The suspension of body granule enters in adjustable hydrocyclone separator in parallel from inlet 16, suspension through feed 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 effect of centrifugal force, the coarse granule in suspension is deposited in upper tank body cylinder 1 and the radial direction of upper tank body cylinder 2 32 at first
Inner side.Coarse granule flows downward to underflow chamber 36 and forms underflow liquid, concentrates in underflow chamber 36 containing coarse grained underflow liquid, slightly
Granule and a part of liquid medium are discharged through underflow pipe 2 from underflow opening 1.SEDIMENTATION FOR FINE PARTICLE speed in suspension is relatively slow, carefully
Granule is being deposited between upper tank body cylinder 1 and the coarse granule of upper tank body cylinder 2 32 radially inner side and overflow pipe 18, carefully
Granule and a part of liquid medium flow to overflow pipe 18 lower end and form overflowing liquid, and overflowing liquid passes overflow pipe 18 from overfall 19 row
Go out.
When suspension concentration is higher than design load, adjustable hydrocyclone separator in parallel enters the parallel running stage.Containing solid
The suspension of body granule enters in adjustable hydrocyclone separator in parallel from inlet 16, suspension through feed 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 effect of centrifugal force, the coarse granule in suspension is deposited in upper tank body cylinder 1 and the radial direction of upper tank body cylinder 2 32 at first
Inner side.
Open the separation fluid valve being arranged on discharge channel 5, be deposited in the one of upper tank body cylinder 2 32 radially inner side
Part coarse granule and a part of liquid medium, along separating liquid flow direction 38, sequentially pass through upper shell guiding gutter 7, guide ring
Gap, middle cylinder body guiding gutter 6 enter disengagement chamber 10 and form separation liquid.Open the regulation fluid valve being arranged on regulation liquid entrance 28,
And control to adjust the Lift of fluid valve, flow through the suspension flow rate ratio of inlet 16, underflow opening 1, overfall 19
Keep stable.Regulation liquid enters in adjustable hydrocyclone separator in parallel from regulation liquid entrance 28, and regulation liquid is through overregulating liquid pipe 29
Flowing into disengagement chamber 10 along tangential direction and form regulation liquid eddy flow, under the promotion of regulation liquid eddy flow, regulation liquid carries separation liquid
In coarse granule through separation liquid pipe 4 discharge from discharge channel 5.
It is deposited in the remainder coarse granule of upper tank body cylinder 2 32 radially inner side to flow downward to underflow chamber 36 and form the end
Flow liquid, concentrates in underflow chamber 36 containing coarse grained underflow liquid, and coarse granule and a part of liquid medium pass underflow pipe 2 end of from
Head piece 1 is discharged.SEDIMENTATION FOR FINE PARTICLE speed in suspension is relatively slow, and fine grained is positioned at and is deposited in upper tank body cylinder 1 and upper tank body
Between coarse granule and the overflow pipe 18 of cylinder 2 32 radially inner side, fine grained and a part of liquid medium flow to overflow pipe 18 lower end
Forming overflowing liquid, overflowing liquid is discharged through overflow pipe 18 from overfall 19.
Operationally, suspension is deposited in of upper tank body cylinder 2 32 radially inner side to adjustable hydrocyclone separator in parallel
Dividing coarse granule to discharge from discharge channel 5 in time, processing in can reducing adjustable hydrocyclone separator in parallel is outstanding
Supernatant liquid concentration, it is to avoid the separation efficiency of adjustable hydrocyclone separator in parallel declines, and the coarse granule of suspension will not be deposited in
Underflow opening 1, thus the partition size of stable adjustable hydrocyclone separator in parallel.Adjustable hydrocyclone separator in parallel have overcome outstanding
The advantage of supernatant liquid fluctuation of concentration.
Claims (2)
1. an adjustable hydrocyclone separator in parallel, it is characterised in that adjustable hydrocyclone separator in parallel include lower tank (8), in
Tank body (9), upper tank body (14), overflow pipe parts (17)；Middle tank body (9) is arranged on lower tank (8) upper end, and upper tank body (14) is installed
In middle tank body (9) upper end, overflow pipe parts (17) are arranged on upper tank body (14) upper end；
Lower tank (8) is the most successively by underflow pipe (2), conical head (35), lower tank cylinder (30), lower tank flange
(27) weld together；Underflow pipe (2) lower end has underflow pipe flange, the lower end of underflow pipe flange to be 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, and O RunddichtringO (3) is arranged on o-ring groove (37)
In；The radial outside of lower tank cylinder (30) lower end has separation liquid pipe (4), and separating liquid pipe (4) outside has separation liquid pipe flange, point
The outside of chaotropic pipe flange is discharge channel (5)；The radial outside of lower tank cylinder (30) upper end has regulation liquid pipe (29), adjusts
Joint liquid pipe (29) outside has regulation liquid pipe flange, the outside of regulation liquid pipe flange to be regulations liquid entrance (28)；Regulation liquid pipe (29)
Tangential direction along lower tank cylinder (30) cross section inserts lower tank cylinder (30) radially inner side；Regulation liquid is from regulation liquid entrance
(28) through overregulating liquid pipe (29) inflow lower tank cylinder (30) radially inner side, and along lower tank cylinder (30) inner radial surface
Downward spiral flows, and this direction of rotation is regulation liquid eddy flow direction；
The radial side face of lower tank flange (27) has axis exhaust hole (11) in horizontal direction, exhaustor (12)
One end is arranged in exhaust hole (11), and the other end of exhaustor (12) has gas exhaust tube flange, and the outside of gas exhaust tube flange is row
QI KOU (13)；
Middle tank body (9) is welded together by middle tank body cylinder (31), middle tank flange (26) the most successively；Middle tank body cylinder
(31) cylindrical, middle tank body cylinder (31) radial side face has several helical middle cylinder body guiding gutters (6), middle cylinder body
The hand of spiral of guiding gutter (6) is identical with regulation liquid eddy flow direction；
Upper tank body (14) is the most 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 radially
There is feed tube (15) in outside, and it is inlet (16) that there are feed tube flange, the outside of feed tube flange in feed tube (15) outside, feed liquor
Pipe (15) inserts upper tank body cylinder one (24) radially inner side along the tangential direction in upper tank body cylinder one (24) cross section；Suspension from
Inlet (16) flows into upper tank body cylinder one (24) radially inner side through feed tube (15), and along upper tank body cylinder one (24) footpath
Inner surface downward spiral flows, and this direction of rotation is feed liquor eddy flow direction；Feed liquor eddy flow direction and regulation liquid eddy flow direction phase
Instead；Upper tank body cylinder two (32) is cylindrical, and upper tank body cylinder two (32) mid portion radial side face has several helically
The upper shell guiding gutter (7) of shape, the hand of spiral of upper shell guiding gutter (7) is identical with the hand of spiral of middle cylinder body guiding gutter (6)；
The radial outside of upper tank body cylinder two (32) lower end has the upper shell seal boss (33) of annular；
Overflow pipe parts (17) include 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 overfall (19), the lower end of overflow pipe (18)
Downwardly extend through overflow pipe flange one (21)；
Adjustable hydrocyclone separator in parallel is when assembling, and middle tank body (9) is arranged on lower tank (8) upper end, and upper tank body (14) is installed
In middle tank body (9) upper end, and the upper shell seal boss (33) of upper tank body (14) is made to seal convex with the lower shell of lower tank (8)
The footpath of the upper shell seal boss (33) of horizontal alignment between platform (34), the radially inner side of O RunddichtringO (3) and upper tank body (14)
Between laterally, contact seals；Formed relative between lower tank cylinder (30) radially inner side with middle tank body cylinder (31) radial outside
The disengagement chamber (10) closed；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 radially inner side and the radial outside of upper tank body cylinder two (32) of middle tank body cylinder (31)；Regulation in parallel
After the assembling of formula cyclone hydraulic separators, middle cylinder body guiding gutter (6) position and upper shell guiding gutter (7) position staggered alignment, the most each
Aligned in position between middle cylinder body guiding gutter (6) with adjacent two upper shell guiding gutters (7), each upper shell guiding gutter
(7) aligned in position and between two adjacent middle cylinder body guiding gutters (6)；The radially inner side of conical head (35) forms underflow chamber
(36)；Overflow pipe parts (17) are arranged on upper tank body (14) upper end, and make the lower end of overflow pipe (18) sequentially pass through upper tank body
Cylinder one (24), the radially inner side of upper tank body cylinder two (32).
A kind of adjustable hydrocyclone separator in parallel the most according to claim 1, it is characterised in that adjustable hydrocyclone in parallel divides
Work process from device includes normal operating phase and parallel running stage；Before adjustable hydrocyclone separator in parallel runs, open
Opening the drain tap being arranged on air vent (13), the air in disengagement chamber (10) sequentially passes through the aerofluxus of lower tank flange (27)
Through hole (11) and exhaustor (12) are discharged from air vent (13)；When the air in disengagement chamber (10) is all discharged from air vent (13)
After, close and be arranged on the drain tap on air vent (13)；
When suspension concentration is less than design load, adjustable hydrocyclone separator in parallel enters normal operating phase；Containing solid
The suspension of grain enters in adjustable hydrocyclone separator in parallel from inlet (16), suspension through feed 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
Concentrating in chamber (36), coarse granule and a part of liquid medium are discharged through underflow pipe (2) from underflow opening (1)；Thin in suspension
Particle sinking speed is relatively slow, and fine grained is positioned at and 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 is discharged through overflow pipe (18) from overfall (19)；
When suspension concentration is higher than design load, adjustable hydrocyclone separator in parallel enters the parallel running stage；Containing solid
The suspension of grain enters in adjustable hydrocyclone separator in parallel from inlet (16), suspension through feed 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；
Unlatching is arranged on the separation fluid valve on discharge channel (5), is deposited in the one of upper tank body cylinder two (32) radially inner side
Part coarse granule and a part of liquid medium, along separating liquid flow direction (38), sequentially pass through upper shell guiding gutter (7), water conservancy diversion
Annular space, middle cylinder body guiding gutter (6) enter disengagement chamber (10) and form separation liquid；Unlatching is arranged on the regulation in regulation liquid entrance (28)
Fluid valve, and control to adjust the Lift of fluid valve, flow through inlet (16), underflow opening (1), overfall (19) outstanding
Supernatant liquid flow rate ratio keeps stable；Regulation liquid enters in adjustable hydrocyclone separator in parallel from regulation liquid entrance (28), regulates liquid
Disengagement chamber (10) formation regulation liquid eddy flow is flowed into along tangential direction, in the promotion of regulation liquid eddy flow through overregulating liquid pipe (29)
Under, regulation liquid carries the coarse granule separated in liquid and discharges from discharge channel (5) through separating liquid pipe (4)；
The remainder coarse granule being deposited in upper tank body cylinder two (32) radially inner side flows downward to the formation end, underflow chamber (36)
Flow liquid, concentrates in underflow chamber (36) containing coarse grained underflow liquid, and coarse granule and a part of liquid medium are through underflow pipe (2)
Discharge from underflow opening (1)；SEDIMENTATION FOR FINE PARTICLE speed in suspension is relatively slow, and fine grained is positioned at and is deposited in upper tank body cylinder one (24)
With between the coarse granule of upper tank body cylinder two (32) radially inner side and overflow pipe (18), fine grained and a part of liquid medium flow to
Overflow pipe (18) lower end forms overflowing liquid, and overflowing liquid is discharged through overflow pipe (18) from overfall (19).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893163.6A CN106238234B (en) | 2016-10-14 | 2016-10-14 | Adjustable hydrocyclone separator in parallel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610893163.6A CN106238234B (en) | 2016-10-14 | 2016-10-14 | Adjustable hydrocyclone separator in parallel |
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| CN106238234A true CN106238234A (en) | 2016-12-21 |
| CN106238234B CN106238234B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568352A (en) * | 2017-03-14 | 2018-09-25 | 王万强 | Cyclone |
| CN112081970A (en) * | 2020-09-07 | 2020-12-15 | 中国矿业大学 | Pressure feedback type throttle valve with self-cleaning function |
| CN112714675A (en) * | 2018-09-18 | 2021-04-27 | 福伊特专利有限公司 | Method for controlling a cleaning device with a heavy fraction separator |
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| 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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| 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 |
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568352A (en) * | 2017-03-14 | 2018-09-25 | 王万强 | Cyclone |
| CN112714675A (en) * | 2018-09-18 | 2021-04-27 | 福伊特专利有限公司 | Method for controlling a cleaning device with a heavy fraction separator |
| CN112081970A (en) * | 2020-09-07 | 2020-12-15 | 中国矿业大学 | Pressure feedback type throttle valve with self-cleaning function |
| CN112081970B (en) * | 2020-09-07 | 2021-12-21 | 徐州工程学院 | Pressure feedback type throttle valve with self-cleaning function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238234B (en) | 2018-08-21 |
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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. |