CN106622699A - Horizontal cyclone separation device - Google Patents
Horizontal cyclone separation device Download PDFInfo
- Publication number
- CN106622699A CN106622699A CN201611152280.3A CN201611152280A CN106622699A CN 106622699 A CN106622699 A CN 106622699A CN 201611152280 A CN201611152280 A CN 201611152280A CN 106622699 A CN106622699 A CN 106622699A
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- China
- Prior art keywords
- spiral case
- discharge
- airlock
- volute
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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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
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
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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
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
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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
- B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
Abstract
The invention relates to a horizontal cyclone separation device which comprises a cylindrical volute. The axis of the cylindrical volute extends in the front-back direction. The front end and the rear end of the cylindrical volute are sealed. A mixing feeding port extending leftwards is connected to the lower portion of the circumference of the front half section of the cylindrical volute. The bottom of the right end of the mixing feeding port is connected with the bottom of the circumference of the cylindrical volute in a tangential manner. A volute center cylinder extending along the axis of the cylindrical volute is arranged at the center of the cylindrical volute. A rear end opening of the volute center cylinder is located in the axial middle portion of the cylindrical volute, and a front end opening of the volute center cylinder extends forwards from the center of a front end plate of the volute to form an air outlet. A volute discharging port extending in the axial direction is formed in the lower portion of the circumference of the right side of the cylindrical volute, and a discharging device is connected to the outer side of the volute discharging port. The discharging device comprises a material guide plate and a discharging pipe. A feeding port in the discharging pipe is in butt joint with the volute discharging port. The material guide plate is inserted in the cylindrical volute along the right edge of the volute discharging port. The horizontal cyclone separation device is low in manufacturing cost, small in occupied space and free of extra power consumption.
Description
Technical field
The present invention relates to a kind of horizontal cyclone separator, belongs to separation equipment technical field.
Background technology
With domestic and international feed, the development of food industry, food, the outward appearance of feed, rate containing powder, nutrition, mouthfeel, work
People's operating environment etc. is increasingly taken seriously, and generally requires to separate the powder in particulate material in drying, so that surface of material
Perception is with feel more preferably.On the other hand the raising with people to environmental protection requirement, to feed-processing equipment dust air draft
Require also more and more higher.
The separation of material at present, classification mainly have grader, vertical cyclone separator etc..Grader needs power to drive
Dynamic, material is entered inside grader by import, by being classified to material by motor-driven grading wheel, adjusts grading wheel
Rotating speed, then isolate the material that difference is surmised.Grader needs extra power consumption to be driven, and device fabrication is difficult, cost
High, the working service high cost of equipment.
When vertical cyclone separator works, gas-solid mixture enters cylinder by the tangential admission mouth on conical shell circumference
Inside, in cylinder top air-flow is drawn, and material is separated in device interior along the rotation of cone inwall, and the larger material of proportion sinks
Drop moves to cone base, airlock is connect in cone lower port, for discharge.The equipment requirement cone angle is larger, outfit of equipment
Height is very high, and air channel arrangement takes up room larger；Unpowered discharge in equipment, easy buildup, putty, the material particles that can be isolated
Larger, proportion lighter particles are discharged by air outlet, waste material, pollution environment.
Existing separation equipment mainly uses classifying equipoment or vertical cyclone separation equipment, due to feed separation fineness requirement not
Together, cause piece-rate system to meet material grade interior in a big way to separate.On the other hand use cost due to equipment, system
Cause the higher operating costs caused in whole production technology such as sheet, capital construction input higher.Find more reasonable, efficient, safety
Separation equipment, for feed, food material separate and dedusting, be in industry in the urgent need to.
The content of the invention
It is an object of the present invention to overcome problems of the prior art, there is provided a kind of horizontal cyclone separator, knot
Structure is simply light, low cost of manufacture, takes up space little, and without excessive power drain.
To solve above technical problem, a kind of horizontal cyclone separator of the present invention, including the cylinder being fixed on base
Shape spiral case, the axis of the tubular spiral case extends along the longitudinal direction, the rear and front end of the tubular spiral case by spiral case front end-plate and
Spiral case end plate is closed, and the front half section circumference bottom of the tubular spiral case is connected with the material mouth that is mixed into for extending to the left, described mixed
The right-hand member bottom of charging aperture and the tangent connection in circumference bottom of the tubular spiral case are closed, the center of the tubular spiral case is provided with along cylinder
The spiral case central tube that shape spiral case axis extends, the rear port of the spiral case central tube is located at the axially middle part of the tubular spiral case,
The front port of the spiral case central tube forward extends out to form air outlet from the center of the spiral case front end-plate, the tubular spiral case
Right side circumference bottom is provided with the spiral case discharge gate for axially extending, and on the outside of the spiral case discharge gate discharge device is connected with.
Relative to prior art, the present invention achieves following beneficial effect：Air outlet is connected with air-introduced machine, and material is by a left side
Side be mixed into material mouth into tubular spiral case inner chamber, under the swabbing action of air-flow, spin along tubular spiral case and move, due to
Material ratio dust weight, under the influence of centrifugal force, material againsts the inwall of tubular spiral case and advances, under the circumference of tubular spiral case right side
The spiral case discharge gate in portion is discharged into discharge device, and dust enters spiral case central tube with air-flow from the rear port of spiral case central tube
Rear port, then discharges from air outlet above, so realizes material and separates with dust.Compared with traditional grader,
The present invention need not consume external impetus without running gear, and operation and maintenance cost are low；Compared with traditional cyclone, height
Low, equipment occupation space is less.
Used as the improvement of the present invention, the discharge device includes stock guide and drainage conduit, and the drainage conduit is pipe and leans on
In the outside of the spiral case discharge gate along the axially extending of tubular spiral case, side of the drainage conduit towards the spiral case discharge gate
The drainage conduit charging aperture of strip is provided with, the drainage conduit charging aperture is relative with the spiral case discharge gate to be connect；The stock guide edge
Along from outside insertion tubular spiral case, the upper end of the stock guide is mixed into material mouth side to described on the right of the spiral case discharge gate
To inclination；The rear port of the drainage conduit is connected with discharge elbow, and the lower end of the discharge elbow is connected with discharge airlock, institute
The front port for stating drainage conduit is connected with exhaust column, and the front end of the exhaust column is connected with exhausting elbow, the exhausting elbow it is upper
Hold from the side wall of the air outlet and insert in the spiral case central tube.The present invention is by the front end of drainage conduit by exhaust column and exhausting
Elbow is connected with air outlet, borrows the swabbing action of air-introduced machine, and huge negative pressure is produced at spiral case discharge gate；Stock guide in face of
Air-flow is tilted, and in the presence of airflow centrifugal power, material againsts the inwall of tubular spiral case and advances, and marches to and is kept off at stock guide
Under, fall into spiral case discharge gate, and from drainage conduit charging aperture drainage conduit is entered immediately, then arrange from the discharge elbow of drainage conduit rear end
Enter the discharge of discharge airlock, the present invention is engaged by the backgauge of stock guide with the suction of spiral case discharge gate, realizes material and powder
The separation of dirt.
As a further improvement on the present invention, the drainage conduit includes discharge outer tube and is nested in the row of the outer tube inner chamber of discharge
Material inner core, the discharge inner core and the discharge outer tube coaxial line, the drainage conduit charging aperture is located on the discharge outer tube, institute
State the front port closing of the chuck between discharge outer tube and discharge inner core, front port and the exhaust column of the discharge inner core
Rear port is connected and insertion, and the rear port of the discharge outer tube is relative with the discharge elbow to be connect, after the discharge inner core
The rear port flush of port and the discharge outer tube.Material is entered in discharge outer tube and discharge with air-flow from drainage conduit charging aperture
In chuck between cylinder, then move backward in chuck with air-flow, material falls into discharge elbow, dust at chuck rear port
Turn back into the rear port of discharge inner core with air-flow, and flow forward, enter air outlet from exhaust column.By discharge outer tube and row
The chuck and baffling of material inner core, can avoid material from entering the discharge inner core positioned at center, it is ensured that material is thorough with dust separation
Bottom.
As a further improvement on the present invention, the axis along the discharge inner core is provided with marker impeller axle, the discharge leaf
The two ends of wheel shaft are separately installed with fixed marker impeller, and the fixed marker impeller is separately fixed at the port of the discharge inner core
On inwall.The center of fixed marker impeller plays a part of to support marker impeller axle, while fixed marker impeller is led to air-flow
Stream is acted on, and makes air-flow produce rotation, is easy to the material being mingled with air-flow to be settled by means of centrifugal force.
As a further improvement on the present invention, the marker impeller axle is screw shaft, is fixed between marker impeller described in two
Floating marker impeller is provided with, the nominal diameter of the floating marker impeller is adapted with the internal diameter of the discharge inner core, it is described floating
The centre bore of dynamic marker impeller is embraced on the marker impeller axle and gap cooperation between the two, and the marker impeller axle is provided with
The left-hand thread for making floating marker impeller move backward.Under wind-force effect, floating marker impeller rotates at a high speed, can prevent material
Particle passes through discharge inner core, lighter particle to be hit down in discharge inner core by floating marker impeller with air-flow, it is to avoid with air-flow
Into air outlet, floating marker impeller when rotated, under the left-hand thread effect of marker impeller axle, constantly floats and is moved rearwards by,
The material fallen in discharge inner core bottom is brought in discharge elbow.
As a further improvement on the present invention, the upper end of the exhausting elbow is provided with sphenocephaly, and the exhausting elbow
Upper port is slant cutting edge, and the rear side of the slant cutting edge is higher than front side.Sphenocephaly receives the upper end front inward of exhausting elbow
Contracting, on the one hand reduces size of the exhausting elbow upper end in fore-and-aft direction, it is to avoid what connected air outlet was forward extended out
Apart from long, the sectional dimension of exhausting elbow upper port is on the other hand reduced, make wind speed change herein, be conducive to
The sedimentation of grain thing；The rear side of slant cutting edge can avoid the air-flow in spiral case central tube forward from choking into exhausting elbow higher than front side
It is interior, while the high velocity air in spiral case central tube forward forms powerful jet swabbing action at slant cutting edge, it is easy to exhausting
The air-flow that elbow flows out imports primary air.
As a further improvement on the present invention, the inner chamber of the air outlet is provided with the flow distribution plate in cruciform shape, described
Flow distribution plate is provided with turbine-like crimping near the position of the spiral case central tube inwall.It is whole that the flow distribution plate of cruciform shape plays water conservancy diversion
The effect of stream, makes air-flow be uniformly distributed in air outlet whole cross section, and turbine-like crimping can make air-flow produce rotation, make air-flow
Axial flow velocity slow down, and rotary speed is faster conducive to producing bigger centrifugal force material is dished out, and makes feed separation
It is more thorough.
As a further improvement on the present invention, the stock guide with the spiral case discharge gate from the rear end of the tubular spiral case
Mouth extend forwardly into it is described be mixed into material mouth just to feeding-passage in, and occupy the width of less than half of the feeding-passage
Degree.Be mixed into material mouth just to feeding-passage be located at tubular spiral case front half section, herein material is not yet through spiral case circumference
Spin up, blocking is easily formed at spiral case discharge gate, stock guide and the spiral case discharge gate of the present invention only occupy feeding-passage
The width of less than half, can avoid on feeding-passage formed blocking, it is ensured that feeding-passage and spiral case discharge gate are unimpeded；
The second half section of tubular spiral case, due to material spinning up through spiral case circumference, can be easily under the guiding of stock guide
Into spiral case discharge gate.
As a further improvement on the present invention, the center of the spiral case end plate is provided with heater mounting flange, described to add
Having heaters is installed on hot device mounting flange.Heater is forward extended out positioned at the second half section of tubular spiral case, common with spiral case central tube
Axis, heater can be burner or steam heater, material can be heated while separating, and make the separation
Equipment has the function of synchronous drying, can omit drying workshop section, shortens process time, improves production efficiency.
As a further improvement on the present invention, the discharge airlock includes airlock housing, the airlock housing
Upper end is provided with airlock charging aperture, and the lower end of the airlock housing is provided with airlock discharging opening, the airlock housing it is interior
Chamber is provided with airlock rotor, and the airlock rotor is located at the lower right-hand side of the airlock charging aperture, the airlock discharging
Mouth is located at the right-hand part lower section of the airlock rotor, right side and bottom and the airlock rotor phase of the airlock housing
It coincide；It is radial on the airlock rotor to be uniformly distributed multiple airlock blades, the free end of each airlock blade
Bend along clockwise direction respectively；The end of each airlock blade is respectively equipped with blade chamfering, the shape of the blade chamfering
Shape is adapted with the right side wall of airlock housing and the shape of diapire；The root of each airlock blade is connected by blade
Fishplate bar is connected with each other.Material is fallen in airlock housing from airlock charging aperture, and flowing to the right is fallen in airlock rotor,
Airlock rotor clockwise rotates big half cycle and discharges material from bottom-right airlock discharging opening, and the utility model is by airlock
Charging aperture, airlock rotor and airlock discharging opening are mutually offset, and improve the material degree of filling of eccentric airlock, it is ensured that close
Wind effect, it is also possible to improve the yield of discharge airlock；Airlock blade is increased adjacent two and is closed wind using the structure of bending plate
Volume between device blade, improves degree of filling of the material between blade hopper, further increases and closes wind effect and discharge pass
The yield of wind device；Arranging blade chamfering can make the end of airlock blade and the shape of airlock housing more coincide, and improve
Wind effect is closed, also avoids causing material shearing；Blade connecting plate can improve the bulk strength of airlock rotor, it is to avoid material
The small space of embedded airlock root of blade.
Description of the drawings
With reference to the accompanying drawings and detailed description the present invention is further detailed explanation, accompanying drawing only provide with reference to
Illustrate to use, be not used to limit the present invention.
Fig. 1 is the front view of horizontal cyclone separator of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the rearview of Fig. 1.
Fig. 6 is along the sectional view of A-A in Fig. 1.
Fig. 7 is along the sectional view of B-B in Fig. 2.
Fig. 8 is the stereogram one of Fig. 1.
Fig. 9 is the stereogram two of Fig. 1.
Figure 10 is the stereogram three of Fig. 1.
Figure 11 is the front view of discharge airlock in the present invention.
Figure 12 is the top view of Figure 11.
Figure 13 is the left view of Figure 11.
Figure 14 is the stereogram of Figure 11.
Figure 15 is the enlarged drawing at C positions in Figure 11.
In figure：1. base；2. tubular spiral case；2a. spiral case front end-plates；2b. spiral case end plates；2c. heater mounting flanges；
3. material mouth is mixed into；4. spiral case central tube；4a. air outlets；5. stock guide；6. discharge outer tube；7. discharge inner core；8. marker impeller
Axle；9. marker impeller is fixed；10. floating marker impeller；11. discharge elbows；12. exhaust columns；13. exhausting elbows；13a. wedge shapes
Head；14. flow distribution plates；14a. turbine-like crimpings；15. maintenance doors；16. discharge airlocks；16a. airlock housings；16b. airlocks
Charging aperture；16c. airlock rotors；16d. airlock blades；16d1. blade chamfering；16e. blade connecting plates；16f. airlocks
Discharging opening；16g. glass visors；16h. airlock motors；17. heaters.
Specific embodiment
As shown in Figures 1 to 10, horizontal cyclone separator of the invention includes the tubular spiral case 2 being fixed on base 1,
The axis of tubular spiral case 2 extends along the longitudinal direction, and the rear and front end of tubular spiral case 2 is by spiral case front end-plate 2a and spiral case end plate 2b
Closing, the front half section circumference bottom of tubular spiral case 2 be connected with extend to the left be mixed into material mouth 3, be mixed into the right-hand member bottom of material mouth 3
Portion and the tangent connection in circumference bottom of tubular spiral case 2, the center of tubular spiral case 2 is provided with along the spiral case extended along tubular spiral case axis
Heart cylinder 4, the rear port of spiral case central tube 4 is located at the axially middle part of tubular spiral case 2, and the front port of spiral case central tube 4 is from before spiral case
The center of end plate 2a forward extends out to form air outlet 4a, and the right side circumference bottom of tubular spiral case 2 is provided with the spiral case for axially extending
Discharge gate, on the outside of spiral case discharge gate discharge device is connected with.
Air outlet 4a is connected with air-introduced machine, material by left side be mixed into material mouth 3 into tubular spiral case 2 inner chamber,
Under the swabbing action of air-flow, spin along tubular spiral case 2 and move, due to material ratio dust weight, under the influence of centrifugal force, material
The inwall that against tubular spiral case 2 advances, and discharges into discharge device from the spiral case discharge gate of tubular spiral case right side circumference bottom, powder
Dirt enters the rear port of spiral case central tube 4 with air-flow from the rear port of spiral case central tube 4, then from air outlet 4a rows above
Go out, so realize material and separate with dust.
Discharge device includes stock guide 5 and drainage conduit, and drainage conduit is pipe and leans against the outside of spiral case discharge gate along tubular
Spiral case 2 it is axially extending, drainage conduit is provided with the drainage conduit charging aperture of strip towards the side of spiral case discharge gate, drainage conduit charging
Mouth is relative with spiral case discharge gate to be connect；Stock guide 5 is inserted in tubular spiral case 2 along the right edge of spiral case discharge gate from outside, stock guide 5
Upper end to be mixed into the direction of material mouth 3 incline；The rear port of drainage conduit is connected with discharge elbow 11, and the lower end of discharge elbow 11 leads to
Cross hemispherical dome joint and be connected with discharge airlock 16, the front port of drainage conduit is connected with exhaust column 12, the front end of exhaust column 12
Exhausting elbow 13 is connected with, the upper end of exhausting elbow 13 is inserted in spiral case central tube 4 from the side wall of air outlet 4a.Before drainage conduit
End is connected by exhaust column 12 and exhausting elbow 13 with air outlet 4a, the swabbing action of air-introduced machine is borrowed, at spiral case discharge gate
Produce huge negative pressure；Stock guide 5 is tilted in face of air-flow, and in the presence of airflow centrifugal power, material againsts the interior of tubular spiral case 2
Wall advances, and marches to and is blocked at stock guide 5, falls into spiral case discharge gate, and from drainage conduit charging aperture enters drainage conduit immediately, so
Enter discharge airlock 16 from the discharge elbow 11 of drainage conduit rear end afterwards to discharge, backgauge and spiral case that the present invention passes through stock guide 5
The suction of discharge gate is engaged, and realizes that material is separated with dust.
Drainage conduit includes discharge outer tube 6 and is nested in the discharge inner core 7 of the outer tube inner chamber of discharge, outside discharge inner core 7 and discharge
6 coaxial lines of cylinder, drainage conduit charging aperture is located on discharge outer tube 6, the front port of the chuck between discharge outer tube 6 and discharge inner core 7
Closing, the front port of discharge inner core 7 is connected and insertion with the rear port of exhaust column 12, the rear port and discharge of discharge outer tube 6
Elbow 11 is relative to be connect, the rear port of discharge inner core 7 and the rear port flush of discharge outer tube 6.Material enters with air-flow from drainage conduit
In the chuck that material mouth is entered between discharge outer tube 6 and discharge inner core 7, then move backward in chuck with air-flow, material is in folder
Discharge elbow 11 is fallen at set rear port, dust turns back into the rear port of discharge inner core 7 with air-flow, and flow forward, from taking out
Airduct 12 enters air outlet 4a.By discharge outer tube 6 and the chuck and baffling of discharge inner core 7, material can be avoided to enter and to be located at
The discharge inner core 7 at center, it is ensured that material is thorough with dust separation.
Marker impeller axle 8 is provided with along the axis of discharge inner core 7, the two ends of marker impeller axle 8 are separately installed with fixed discharge
Impeller 9, fixed marker impeller 9 is separately fixed on the port inner wall of discharge inner core 7.Play and prop up in the center of fixed marker impeller 9
The effect of support marker impeller axle 8, while fixed marker impeller 9 has guide functions to air-flow, makes air-flow produce rotation, is easy to air-flow
In the material that is mingled with settled by means of centrifugal force.
Marker impeller axle 8 is screw shaft, and between two fixation marker impellers 9 floating marker impeller 10, floating discharge leaf are provided with
The nominal diameter of wheel 10 is adapted with the internal diameter of discharge inner core 7, and the centre bore of floating marker impeller 10 is embraced on marker impeller axle 8
And between the two gap coordinates, marker impeller axle 8 is provided with the left-hand thread for making floating marker impeller 10 move backward.Make in wind-force
With under, floating marker impeller 10 rotates at a high speed, can prevent material particles with air-flow through discharge inner core 7, lighter particle meeting
Hit down in discharge inner core 7 by floating marker impeller 10, it is to avoid enter air outlet 4a with air-flow, floating marker impeller 10 is in rotation
When, under the left-hand thread effect of marker impeller axle 8, constantly float and be moved rearwards by, the material fallen in the bottom of discharge inner core 7 is brought into
In discharge elbow 11.
The upper end of exhausting elbow 13 is provided with sphenocephaly 13a, and the upper port of exhausting elbow 13 for slant cutting edge, slant cutting edge
Rear side be higher than front side.Sphenocephaly 13a shrinks the upper end front inward of exhausting elbow 13, on the one hand reduces exhausting elbow 13
Size of the upper end in fore-and-aft direction, it is to avoid the distance that connected air outlet 4a is forward extended out is long, on the other hand reduces
The sectional dimension of the upper port of exhausting elbow 13, makes wind speed change herein, is conducive to the sedimentation of particulate matter；Slant cutting edge
Rear side higher than front side the air-flow in spiral case central tube 4 forward can be avoided from choking in exhausting elbow 13, while spiral case central tube 4
In high velocity air forward powerful jet swabbing action is formed at slant cutting edge, be easy to the air-flow that exhausting elbow 13 flows out to converge
Enter primary air.
The inner chamber of air outlet 4a is provided with the flow distribution plate 14 in cruciform shape, and flow distribution plate 14 is near the inwall of spiral case central tube 4
Position be provided with turbine-like crimping 14a.The flow distribution plate 14 of cruciform shape plays a part of water conservancy diversion rectification, makes air-flow in air outlet
It is uniformly distributed in 4a whole cross sections, turbine-like crimping 14a can make air-flow produce rotation, and the axial flow velocity for making air-flow subtracts
Slowly, and rotary speed is faster conducive to producing bigger centrifugal force material is dished out, make feed separation more thorough.
Stock guide 5 extend forwardly into from the rear port of tubular spiral case 2 with spiral case discharge gate and be mixed into material mouth 3 just to enter
In material passage, and occupy the width of less than half of feeding-passage.Be mixed into material mouth 3 just to feeding-passage be located at tubular snail
The front half section of shell 2, herein material not yet spinning up through spiral case circumference, easily forms blocking at spiral case discharge gate, this
The stock guide 5 of invention only occupies the width of less than half of feeding-passage with spiral case discharge gate, can avoid on feeding-passage
Form blocking, it is ensured that feeding-passage and spiral case discharge gate are unimpeded；In the second half section of tubular spiral case 2, because material is justified through spiral case
Spinning up for week, can easily enter spiral case discharge gate under the guiding of stock guide 5.
The center of spiral case end plate 2b is provided with heater mounting flange 2c, and on heater mounting flange 2c having heaters is installed
17.Heater mounting flange 2c lower sections are provided with maintenance door 15, to overhaul to separator inside.Heater 17 is located at cylinder
The second half section of shape spiral case 2 forward extends out, and with the coaxial line of spiral case central tube 4, heater 17 can be that burner or steam are heated
Device, can heat while separating to material, make the separation equipment have the function of synchronous drying, can omit drying work
Section, shortens process time, improves production efficiency.When heater not being installed, blind plate can be installed in heater mounting flange 2c
Hole is closed.
As shown in Figure 11 to Figure 15, discharge airlock 16 includes airlock housing 16a, and the upper end of airlock housing 16a sets
The lower end for having airlock charging aperture 16b, airlock housing 16a is provided with airlock discharging opening 16f, the inner chamber of airlock housing 16a
Airlock rotor 16c is provided with, airlock rotor 16c is located at the lower right-hand side of airlock charging aperture 16b, airlock discharging opening 16f
Positioned at the right-hand part lower section of airlock rotor 16c, the right side and bottom of airlock housing 16a match with airlock rotor 16c.
Material is fallen in airlock housing 16a from airlock charging aperture 16b, and flowing to the right falls into airlock rotor
In 16c, airlock rotor 16c rotates clockwise big half cycle by material from bottom-right pass under the driving of airlock motor 16h
Wind device discharging opening 16f is discharged, and the present invention is mutual by airlock charging aperture 16b, airlock rotor 16c and airlock discharging opening 16f
Biasing, improves the material degree of filling of eccentric airlock, it is ensured that close wind effect, it is also possible to improve the yield of discharge airlock.
It is radial on airlock rotor 16c to be uniformly distributed multiple airlock blade 16d, each airlock blade 16d from
Bent along clockwise direction respectively by holding, increase the volume between adjacent two airlocks blade 16d, improve material in blade material
Degree of filling between groove, further increases the yield for closing wind effect and discharge airlock.
The end of each airlock blade 16d is respectively equipped with blade chamfering 16d1, the shape and airlock of blade chamfering 16d1
The right side wall of housing 16a and the shape of diapire are adapted.Make the end of airlock blade 16d and the shape of airlock housing 16a
More it coincide, improves and close wind effect, also avoids causing material shearing.
State and glass visor 16g is installed at the top of airlock housing 16a, glass visor 16g is located at airlock rotor 16c's
Surface, will pass through the situation that glass visor 16g intuitively observes discharge.
The root of each airlock blade 16d is connected with each other by blade connecting plate 16e, to improve airlock rotor 16c's
Bulk strength, it is to avoid the small space of the embedded airlock root of blade of material.
These are only the preferable possible embodiments of the present invention, scope of patent protection that is non-therefore limiting to the present invention.Remove
Outside above-described embodiment, the present invention can also have other embodiment, the technical side that all employing equivalents or equivalent transformation are formed
Case, all falls within the protection domain of application claims.The present invention can pass through or using existing skill without the technical characteristic of description
Art is realized, will not be described here.
Claims (10)
1. a kind of horizontal cyclone separator, including the tubular spiral case being fixed on base, the axis of the tubular spiral case is along front
Rear direction extends, and the rear and front end of the tubular spiral case is closed by spiral case front end-plate and spiral case end plate, it is characterised in that：It is described
The front half section circumference bottom of tubular spiral case is connected with the material mouth that is mixed into for extending to the left, the right-hand member bottom for being mixed into material mouth with
The tangent connection in circumference bottom of the tubular spiral case, the center of the tubular spiral case is provided with the spiral case extended along tubular spiral case axis
Central tube, the rear port of the spiral case central tube is located at the axially middle part of the tubular spiral case, the front end of the spiral case central tube
Mouth forward extends out to form air outlet from the center of the spiral case front end-plate, and the right side circumference bottom of the tubular spiral case is provided with along axle
To the spiral case discharge gate for extending, on the outside of the spiral case discharge gate discharge device is connected with.
2. horizontal cyclone separator according to claim 1, it is characterised in that：The discharge device include stock guide and
Drainage conduit, the drainage conduit is pipe and leans against the outside of the spiral case discharge gate along the axially extending of tubular spiral case, the row
Expects pipe is provided with the drainage conduit charging aperture of strip, the drainage conduit charging aperture and the snail towards the side of the spiral case discharge gate
Shell discharge gate is relative to be connect；The stock guide is inserted in tubular spiral case along the right edge of the spiral case discharge gate from outside, described to lead
The upper end of flitch to the material mouth direction that is mixed into inclines；The rear port of the drainage conduit is connected with discharge elbow, the discharge
The lower end of elbow is connected with discharge airlock, and the front port of the drainage conduit is connected with exhaust column, and the front end of the exhaust column connects
Exhausting elbow is connected to, the upper end of the exhausting elbow is inserted in the spiral case central tube from the side wall of the air outlet.
3. horizontal cyclone separator according to claim 2, it is characterised in that：The drainage conduit include discharge outer tube and
It is nested in the discharge inner core of the outer tube inner chamber of discharge, the discharge inner core and the discharge outer tube coaxial line, the drainage conduit charging
Mouth is located on the discharge outer tube, the front port closing of the chuck between the discharge outer tube and discharge inner core, in the discharge
The front port of cylinder is connected and insertion, the rear port of the discharge outer tube and the discharge elbow with the rear port of the exhaust column
It is relative to connect, the rear port flush of the rear port of the discharge inner core and the discharge outer tube.
4. horizontal cyclone separator according to claim 3, it is characterised in that：Axis along the discharge inner core is provided with
Marker impeller axle, the two ends of the marker impeller axle are separately installed with fixed marker impeller, and the fixed marker impeller is solid respectively
It is scheduled on the port inner wall of the discharge inner core.
5. horizontal cyclone separator according to claim 4, it is characterised in that：The marker impeller axle is screw shaft,
Fix described in two and floating marker impeller is provided between marker impeller, in the nominal diameter of the floating marker impeller and the discharge
The internal diameter of cylinder is adapted, and the centre bore of the floating marker impeller is embraced on the marker impeller axle and between the two gap is matched somebody with somebody
Close, the marker impeller axle is provided with the left-hand thread for making floating marker impeller move backward.
6. horizontal cyclone separator according to claim 2, it is characterised in that：The upper end of the exhausting elbow is provided with wedge
Forming head, and the upper port of the exhausting elbow is slant cutting edge, the rear side of the slant cutting edge is higher than front side.
7. horizontal cyclone separator according to claim 2, it is characterised in that：The stock guide and the spiral case discharge
Mouthful from the rear port of the tubular spiral case extend forwardly into it is described be mixed into material mouth just to feeding-passage in, and occupy described
The width of less than half of feeding-passage.
8. horizontal cyclone separator according to claim 1, it is characterised in that：The inner chamber of the air outlet is provided with ten
The flow distribution plate of word X-shape, the flow distribution plate is provided with turbine-like crimping near the position of the spiral case central tube inwall.
9. horizontal cyclone separator according to any one of claim 1 to 8, it is characterised in that：The spiral case rear end
The center of plate is provided with heater mounting flange.
10. the horizontal cyclone separator according to any one of claim 2 to 7, it is characterised in that：The discharge closes wind
Device includes airlock housing, and the upper end of the airlock housing is provided with airlock charging aperture, and the lower end of the airlock housing sets
The inner chamber for having airlock discharging opening, the airlock housing is provided with airlock rotor, and the airlock rotor is located at the pass wind
The lower right-hand side of device charging aperture, the airlock discharging opening is located at the right-hand part lower section of the airlock rotor, the airlock
The right side and bottom of housing match with the airlock rotor；It is radial on the airlock rotor to be uniformly distributed multiple passes
Wind device blade, the free end of each airlock blade bends along clockwise direction respectively；The end of each airlock blade
Blade chamfering is respectively equipped with, the shape of the blade chamfering is mutually fitted with the right side wall of airlock housing and the shape of diapire
Match somebody with somebody；The root of each airlock blade is connected with each other by blade connecting plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152280.3A CN106622699B (en) | 2016-12-14 | 2016-12-14 | A kind of horizontal cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152280.3A CN106622699B (en) | 2016-12-14 | 2016-12-14 | A kind of horizontal cyclone separator |
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| CN106622699A true CN106622699A (en) | 2017-05-10 |
| CN106622699B CN106622699B (en) | 2018-11-13 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086300A (en) * | 1992-10-30 | 1994-05-04 | 福斯特·维勒能源公司 | The horizontal cyclone separator that is used for fluidized-bed reactor |
| US6245300B1 (en) * | 1994-08-11 | 2001-06-12 | Foster Wheeler Energy Corporation | Horizontal cyclone separator for a fluidized bed reactor |
| CN2885427Y (en) * | 2005-12-30 | 2007-04-04 | 江苏科行环境工程技术有限公司 | High-separation low-resistance cyclone canister |
| JP2014046263A (en) * | 2012-08-31 | 2014-03-17 | Trinity Industrial Co Ltd | Cyclone separator for removing atomized coating material, and atomized coating material-removing device |
| CN203635356U (en) * | 2014-01-14 | 2014-06-11 | 浙江海蓝化工集团有限公司 | Double-cyclone heating separator for producing sodium azide |
| CN205701112U (en) * | 2016-06-23 | 2016-11-23 | 山东泰然生物工程有限公司 | A kind of point of adjustable horizontal cyclone separator of ash quantity |
| CN206304923U (en) * | 2016-12-14 | 2017-07-07 | 扬州科润德机械有限公司 | A kind of horizontal cyclone separator |
-
2016
- 2016-12-14 CN CN201611152280.3A patent/CN106622699B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086300A (en) * | 1992-10-30 | 1994-05-04 | 福斯特·维勒能源公司 | The horizontal cyclone separator that is used for fluidized-bed reactor |
| US6245300B1 (en) * | 1994-08-11 | 2001-06-12 | Foster Wheeler Energy Corporation | Horizontal cyclone separator for a fluidized bed reactor |
| CN2885427Y (en) * | 2005-12-30 | 2007-04-04 | 江苏科行环境工程技术有限公司 | High-separation low-resistance cyclone canister |
| JP2014046263A (en) * | 2012-08-31 | 2014-03-17 | Trinity Industrial Co Ltd | Cyclone separator for removing atomized coating material, and atomized coating material-removing device |
| CN203635356U (en) * | 2014-01-14 | 2014-06-11 | 浙江海蓝化工集团有限公司 | Double-cyclone heating separator for producing sodium azide |
| CN205701112U (en) * | 2016-06-23 | 2016-11-23 | 山东泰然生物工程有限公司 | A kind of point of adjustable horizontal cyclone separator of ash quantity |
| CN206304923U (en) * | 2016-12-14 | 2017-07-07 | 扬州科润德机械有限公司 | A kind of horizontal cyclone separator |
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|---|---|
| CN106622699B (en) | 2018-11-13 |
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