CN106622699B - A kind of horizontal cyclone separator - Google Patents
A kind of horizontal cyclone separator Download PDFInfo
- Publication number
- CN106622699B CN106622699B CN201611152280.3A CN201611152280A CN106622699B CN 106622699 B CN106622699 B CN 106622699B CN 201611152280 A CN201611152280 A CN 201611152280A CN 106622699 B CN106622699 B CN 106622699B
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- spiral case
- discharge
- airlock
- tubular
- port
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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 present invention relates to a kind of horizontal cyclone separators, including tubular spiral case, the axis of tubular spiral case extends along the longitudinal direction, it closes the rear and front end of tubular spiral case, the front half section circumference lower part of tubular spiral case be connected with extend to the left be mixed into material mouth, it is mixed into the right end bottom of material mouth and the tangent connection in circumference bottom of tubular spiral case, the center of tubular spiral case is equipped with the spiral case central tube extended along tubular spiral case axis, the rear port of spiral case central tube is located at the axial middle part of tubular spiral case, the front port of spiral case central tube forward extends out to form air outlet from the center of spiral case front end-plate, the right side circumference lower part of tubular spiral case is equipped with the spiral case discharge gate axially extended, it is connected with discharge device on the outside of spiral case discharge gate.Discharge device includes stock guide and drainage conduit, and the feed inlet in drainage conduit is connected to each other with spiral case discharge gate, and stock guide is along the right of spiral case discharge gate along insertion tubular spiral case.The device manufacturing is at low cost, takes up space small, and without excessive power drain.
Description
Technical field
The present invention relates to a kind of horizontal cyclone separators, belong to separation equipment technical field.
Background technology
With domestic and international feed, the development of food industry, food, the appearance of feed, rate containing powder, nutrition, mouthfeel, work
People's operating environment etc. is increasingly taken seriously, and the powder in separation particulate material in drying is generally required, so that surface of material
Perception and feel are more preferably.On the other hand the raising with people to environmental protection requirement, to feed-processing equipment dust air draft
It is required that also higher and higher.
The separation, classification of material mainly have grader, vertical cyclone separator etc. at present.Grader needs power to drive
Dynamic, material is entered by import inside grader, by being classified to material by motor-driven grading wheel, adjusts grading wheel
Rotating speed then isolates the different materials surmised.Grader needs additional consumption power to be driven, device fabrication difficulty, cost
Height, the working service of equipment are of high cost.
When vertical cyclone separator works, gas-solid mixture enters cylinder by the tangential admission mouth on conical shell circumference
Air-flow is drawn in inside in cylinder top, and material is detached inside equipment along the rotation of cone inner wall, and the larger material of proportion is heavy
Cone base is dropped or moved to, airlock is connect in cone lower port, is used for discharge.The equipment requirement cone angle is larger, and equipment is overall
Height is very high, and air duct arranges that occupied space is 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, not due to feed separation fineness requirement
Together, cause piece-rate system that cannot meet the material grade separation in wide range.On the other hand due to the use cost of equipment, system
Cause sheet, capital construction input etc. are higher to cause the operating cost in entire production technology higher.It is more reasonable, efficient, safety to find
Separation equipment, for feed, food material separation and dedusting, be in industry there is an urgent need to.
Invention content
It is an object of the present invention to overcome problems of the prior art, a kind of horizontal cyclone separator is provided, is tied
Structure is simply light, and manufacturing cost is low, takes up space small, and without excessive power drain.
In order to solve the above technical problems, a kind of horizontal cyclone separator of the invention, including the cylinder that is fixed on the base
The axis of shape spiral case, 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 lower part of the tubular spiral case is connected with the material mouth that is mixed into extended to the left, described mixed
The tangent connection in circumference bottom of the right end bottom and the tubular spiral case of feed inlet is closed, the center of the tubular spiral case is equipped with along cylinder
The rear port of the spiral case central tube that shape spiral case axis extends, the spiral case central tube is located at the axial 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 lower part is equipped with the spiral case discharge gate axially extended, and discharge device is connected on the outside of the spiral case discharge gate.
Compared with the existing technology, the present invention achieves following advantageous effect：Air outlet is connected with air-introduced machine, and material is by a left side
The inner cavity for being mixed into material mouth and entering tubular spiral case of side is spinned along tubular spiral case and is moved under the swabbing action of air-flow, due to
Material ratio dust weight, under the influence of centrifugal force, material advance close to the inner wall of tubular spiral case, under circumference on the right side of tubular spiral case
The spiral case discharge gate in portion enters discharge device discharge, and dust enters spiral case central tube with air-flow from the rear port of spiral case central tube
Then rear port is discharged from the air outlet of front, so realizes the separation of material and dust.Compared with traditional grader,
For the present invention without running gear, and without consuming external impetus, operation and maintenance cost are low；Compared with traditional cyclone, height
Low, equipment occupation space is smaller.
As an 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
Drainage conduit feed inlet equipped with strip, the drainage conduit feed inlet are connected to each other with the spiral case discharge gate；The stock guide edge
The right of the spiral case discharge gate is inserted into along from outside in tubular spiral case, and the upper end of the stock guide is mixed into material mouth side to described
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
End is inserted into from the side wall of the air outlet in the spiral case central tube.The front end of drainage conduit is passed through exhaust column and exhausting by the present invention
Elbow is connect with air outlet, borrows the swabbing action of air-introduced machine, and huge negative pressure is generated at spiral case discharge gate；Stock guide in face of
Air-flow tilts, and under the action of airflow centrifugal power, material advances close to the inner wall of tubular spiral case, marches at stock guide and is kept off
Under, spiral case discharge gate is fallen into, and enter drainage conduit from drainage conduit feed inlet immediately, is then arranged from the discharge elbow of drainage conduit rear end
Enter the discharge of discharge airlock, the present invention is matched 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 barrel and the row for being nested in the outer tube inner chamber of discharge
Expect that inner cylinder, the discharge inner cylinder and the discharge outer barrel coaxial line, the drainage conduit feed inlet are located on the discharge outer barrel, institute
State the front port closing of the chuck between discharge outer barrel and discharge inner cylinder, front port and the exhaust column of the discharge inner cylinder
Rear port is connected and penetrates through, and the rear port of the discharge outer barrel is connected to each other with the discharge elbow, after the discharge inner cylinder
The rear port flush of port and the discharge outer barrel.Material enters from drainage conduit feed inlet in discharge outer barrel and discharge with air-flow
In chuck between cylinder, then moved backward in chuck with air-flow, material falls into discharge elbow, dust at chuck rear port
It turns back into the rear port of discharge inner cylinder, and flow forward with air-flow, enters air outlet from exhaust column.Pass through discharge outer barrel and row
Expect the chuck and baffling of inner cylinder, centrally located discharge inner cylinder can be entered to avoid material, it is ensured that material and dust separation it is thorough
Bottom.
As a further improvement on the present invention, marker impeller axis, the discharge leaf are equipped with along the axis of the discharge inner cylinder
The both 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 cylinder
On inner wall.The center of fixed marker impeller plays the role of supporting marker impeller axis, while fixed marker impeller leads air-flow
Stream acts on, and air-flow is made to generate rotation, and the material convenient for being mingled in air-flow is settled by means of centrifugal force.
As a further improvement on the present invention, the marker impeller axis is screw shaft, between the two fixed marker impellers
Equipped with floating marker impeller, the nominal diameter of the floating marker impeller is adapted with the internal diameter of the discharge inner cylinder, described floating
The centre bore of dynamic marker impeller is embraced on the marker impeller axis and clearance fit, the marker impeller axis are equipped between the two
The left-hand thread for making floating marker impeller move backward.Under the action of the wind, floating marker impeller high speed rotation can prevent material
Particle passes through discharge inner cylinder, lighter particle that can be hit down in discharge inner cylinder, be avoided with air-flow by floating marker impeller with air-flow
Into air outlet, floating marker impeller when rotated, under the left-hand thread effect of marker impeller axis, constantly floats and moves backward,
The material for falling in discharge inner cylinder bottom is brought into discharge elbow.
As a further improvement on the present invention, the upper end of the exhausting elbow is equipped 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 makes the upper end front inward of exhausting elbow receive
Contracting, on the one hand reduces exhausting elbow upper end in size in the front-back direction, connected air outlet is avoided to forward extend out
Apart from long, the sectional dimension of exhausting elbow upper port is on the other hand reduced, wind speed is made to change here, is conducive to
The sedimentation of grain object；The rear side of slant cutting edge can choke to avoid forward air-flow in spiral case central tube into exhausting elbow higher than front side
It is interior, while forward high-speed flow forms powerful jet stream swabbing action at slant cutting edge in spiral case central tube, is convenient for exhausting
The air-flow of elbow outflow imports primary air.
As a further improvement on the present invention, the inner cavity of the air outlet is equipped with the flow distribution plate in cruciform shape, described
Flow distribution plate is equipped with turbine-like crimping close to the position of the spiral case central tube inner wall.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 generate rotation, make air-flow
Axial flow velocity slow down, and rotary speed be faster conducive to generate bigger centrifugal force material is dished out, make feed separation
More thoroughly.
As a further improvement on the present invention, the stock guide and the spiral case discharge gate are from the rear end of the tubular spiral case
Mouth extends forwardly into the width of less than half for being mixed into the feeding-passage of material mouth face with described, and occupying the feeding-passage
Degree.It is located at the front half section of tubular spiral case with the feeding-passage for being mixed into material mouth face, material not yet passes through spiral case circumference herein
It spins up, is easy to form blocking at spiral case discharge gate, stock guide of the invention only occupies feeding-passage with spiral case discharge gate
The width of less than half, can to avoid on feeding-passage formed block, ensure feeding-passage and spiral case discharge gate it is unimpeded；?
The second half section of tubular spiral case can be easily under the guiding of stock guide due to material spinning up by spiral case circumference
Into spiral case discharge gate.
As a further improvement on the present invention, the center of the spiral case end plate is equipped with heater mounting flange, described to add
Having heaters is installed on hot device mounting flange.The second half section that heater is located at tubular spiral case forward extends out, total with spiral case central tube
Axis, heater can be burner or steam heater, can be heated to material while separation, make the separation
Equipment has the function of synchronous drying, can omit drying workshop section, shorten process time, improve production efficiency.
As a further improvement on the present invention, the discharge airlock includes airlock shell, the airlock shell
Upper end is equipped with airlock feed inlet, and the lower end of the airlock shell is equipped with airlock discharge port, the airlock shell it is interior
Chamber is equipped with airlock rotor, and the airlock rotor is located at the lower right-hand side of the airlock feed inlet, the airlock discharging
Mouth is located at below the right side of the airlock rotor, right side and bottom and the airlock rotor phase of the airlock shell
It coincide；It is radial on the airlock rotor to be uniformly distributed multiple airlock blades, the free end of each airlock blade
It bends 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 shape of the right side wall of the airlock shell and bottom wall；The root of each airlock blade is connected by blade
Fishplate bar is connected with each other.Material is fallen into from airlock feed inlet in airlock shell, and flowing to the right is fallen into airlock rotor,
Airlock rotor clockwise rotates big half cycle and material is discharged from the airlock discharge port of lower right, and the utility model is by airlock
Feed inlet, airlock rotor and airlock discharge port are mutually offset, and improve the material degree of filling of eccentric airlock, it is ensured that close
Wind effect can also improve the yield of discharge airlock；Airlock blade uses the structure of bending plate, increases adjacent two and closes wind
Volume between device blade improves degree of filling of the material between blade hopper, further improves and closes wind effect and discharge pass
The yield of wind device；Blade chamfering, which is arranged, can make the end of airlock blade more coincide with the shape of airlock shell, improve
Wind effect is closed, also avoids that material is caused to shear；Blade connecting plate can improve the integral strength of airlock rotor, avoid material
The small space of embedded airlock root of blade.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, attached drawing only provide with reference to
Illustrate to use, it is non-limiting 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 vertical view of Fig. 1.
Fig. 5 is the rearview of Fig. 1.
Fig. 6 be Fig. 1 in along the sectional view of A-A.
Fig. 7 is the sectional view along 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 vertical 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 the positions C in Figure 11.
In figure：1. pedestal；2. tubular spiral case；2a. spiral case front end-plates；2b. spiral case end plates；2c. heater mounting flanges；
3. being mixed into material mouth；4. spiral case central tube；4a. air outlets；5. stock guide；6. discharge outer barrel；7. discharge inner cylinder；8. marker impeller
Axis；9. fixing marker impeller；10. floating marker impeller；11. discharge elbow；12. exhaust column；13. exhausting elbow；13a. wedge shapes
Head；14. flow distribution plate；14a. turbine-like crimpings；15. maintenance door；16. discharge airlock；16a. airlock shells；16b. airlocks
Feed inlet；16c. airlock rotors；16d. airlock blades；16d1. blade chamfering；16e. blade connecting plates；16f. airlocks
Discharge port；16g. glass mirrors；16h. airlock motors；17. heater.
Specific implementation mode
As shown in Figures 1 to 10, horizontal cyclone separator of the invention includes the tubular spiral case 2 being fixed on pedestal 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 lower part of tubular spiral case 2 be connected with extend to the left be mixed into material mouth 3, be mixed into the right end bottom of material mouth 3
The center of the tangent connection in circumference bottom in portion and tubular spiral case 2, tubular spiral case 2 is equipped with along the spiral case that tubular spiral case axis extends
The rear port of heart cylinder 4, spiral case central tube 4 is located at the axial middle part of tubular spiral case 2, and the front port of spiral case central tube 4 is before spiral case
The center of end plate 2a forward extends out to form air outlet 4a, and the right side circumference lower part of tubular spiral case 2 is equipped with the spiral case axially extended
Discharge gate is connected with discharge device on the outside of spiral case discharge gate.
Air outlet 4a is connected with air-introduced machine, material by left side the inner cavity for being mixed into material mouth 3 and entering tubular spiral case 2,
It under the swabbing action of air-flow, spins and moves along tubular spiral case 2, due to material ratio dust weight, under the influence of centrifugal force, material
Inner wall close to tubular spiral case 2 advances, and enters discharge device discharge, powder from the spiral case discharge gate of circumference lower part on the right side of tubular spiral case
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 the air outlet 4a rows of front
Go out, so realizes the separation of material and 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
Axially extending, drainage conduit feed inlet of side of the drainage conduit towards spiral case discharge gate equipped with strip of spiral case 2, drainage conduit charging
Mouth is connected to each other with spiral case discharge gate；Stock guide 5 is inserted into along from outside in tubular spiral case 2 along the right of spiral case discharge gate, stock guide 5
Upper end to be mixed into 3 direction of material mouth tilt；The rear port of drainage conduit is connected with discharge elbow 11, and the lower end of discharge elbow 11 is logical
It crosses hemispherical dome connector and is connected with discharge airlock 16, the front port of drainage conduit is connected with exhaust column 12, the front end of exhaust column 12
It is connected with exhausting elbow 13, the upper end of exhausting elbow 13 is inserted into from the side wall of air outlet 4a in spiral case central tube 4.Before drainage conduit
End is connect 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
Generate huge negative pressure；Stock guide 5 is tilted in face of air-flow, and under the action of airflow centrifugal power, material is in tubular spiral case 2
Wall advances, and marches at stock guide 5 and is blocked, falls into spiral case discharge gate, and enter drainage conduit from drainage conduit feed inlet immediately, so
It is discharged into discharge airlock 16 from the discharge elbow 11 of drainage conduit rear end afterwards to be discharged, the backgauge and spiral case that the present invention passes through stock guide 5
The suction of discharge gate matches, and realizes the separation of material and dust.
Drainage conduit includes discharge outer barrel 6 and the discharge inner cylinder 7 for being nested in the outer tube inner chamber of discharge, discharge inner cylinder 7 with outside discharge
6 coaxial lines of cylinder, drainage conduit feed inlet are located on discharge outer barrel 6, the front port of the chuck between discharge outer barrel 6 and discharge inner cylinder 7
Closing, the front port of discharge inner cylinder 7 are connected and penetrate through with the rear port of exhaust column 12, the rear port and discharge of discharge outer barrel 6
Elbow 11 is connected to each other, the rear port of discharge inner cylinder 7 and the rear port flush of discharge outer barrel 6.Material with air-flow from drainage conduit into
Material mouth enters in the chuck between discharge outer barrel 6 and discharge inner cylinder 7, is then moved backward in chuck with air-flow, and material is pressing from both sides
Discharge elbow 11 is fallen at set rear port, dust turns back with air-flow into the rear port of discharge inner cylinder 7, and flow forward, from pumping
Air hose 12 enters air outlet 4a.By the chuck and baffling of discharge outer barrel 6 and discharge inner cylinder 7, it can enter to avoid material and be located at
The discharge inner cylinder 7 at center, it is ensured that material and dust separation it is thorough.
Axis along discharge inner cylinder 7 is equipped with marker impeller axis 8, and the both ends of marker impeller axis 8 are separately installed with fixed discharge
Impeller 9, fixed marker impeller 9 are separately fixed on the port inner wall of discharge inner cylinder 7.Play branch in the center of fixed marker impeller 9
The effect of marker impeller axis 8 is supportted, while fixed marker impeller 9 there are guide functions to air-flow, and air-flow is made to generate rotation, is convenient for air-flow
In the material that is mingled with settled by means of centrifugal force.
Marker impeller axis 8 is screw shaft, and two fix between marker impeller 9 equipped with floating marker impeller 10, floating discharge leaf
The nominal diameter of wheel 10 is adapted with the internal diameter of discharge inner cylinder 7, and the centre bore of floating marker impeller 10 is embraced on marker impeller axis 8
And clearance fit between the two, marker impeller axis 8, which is equipped with, makes the left-hand thread that floating marker impeller 10 moves backward.Make in wind-force
Under, 10 high speed rotation of floating marker impeller can prevent material particles from passing through discharge inner cylinder 7, lighter particle meeting with air-flow
It is hit down in discharge inner cylinder 7 by floating marker impeller 10, avoids entering air outlet 4a with air-flow, floating marker impeller 10 is rotating
When, under the left-hand thread effect of marker impeller axis 8, constantly floats and move backward, the material for falling in 7 bottom of discharge inner cylinder is brought into
In discharge elbow 11.
The upper end of exhausting elbow 13 is equipped with sphenocephaly 13a, and the upper port of exhausting elbow 13 is slant cutting edge, slant cutting edge
Rear side be higher than front side.Sphenocephaly 13a makes the upper end front inward of exhausting elbow 13 shrink, and on the one hand reduces exhausting elbow 13
Upper end avoids the distance that connected air outlet 4a is forward extended out long in size in the front-back direction, on the other hand reduces
The sectional dimension of 13 upper port of exhausting elbow, makes wind speed change here, is conducive to the sedimentation of particulate matter；Slant cutting edge
Rear side can choke in exhausting elbow 13 to avoid forward air-flow in spiral case central tube 4 higher than front side, while spiral case central tube 4
In forward high-speed flow powerful jet stream swabbing action is formed at slant cutting edge, convenient for exhausting elbow 13 flow out air-flow converge
Enter primary air.
The inner cavity of air outlet 4a is equipped with the flow distribution plate 14 in cruciform shape, and flow distribution plate 14 is close to 4 inner wall of spiral case central tube
Position be equipped with turbine-like crimping 14a.The flow distribution plate 14 of cruciform shape plays the role 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 generate rotation, and the axial flow velocity of air-flow is made to subtract
Slowly, and rotary speed be faster conducive to generate bigger centrifugal force material is dished out, keep feed separation more thorough.
Stock guide 5 and spiral case discharge gate extend forwardly into and be mixed into from the rear port of tubular spiral case 23 face of material mouth into
Expect in channel, and occupies the width of less than half of feeding-passage.It is located at tubular snail with the feeding-passage for being mixed into 3 face of material mouth
The front half section of shell 2, material not yet spinning up by spiral case circumference, is easy to form blocking at spiral case discharge gate herein, this
The stock guide 5 of invention only occupies the width of less than half of feeding-passage with spiral case discharge gate, can be to avoid on feeding-passage
It is formed and is blocked, ensure that feeding-passage and spiral case discharge gate are unimpeded；In the second half section of tubular spiral case 2, since material is justified by 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 equipped with heater mounting flange 2c, and having heaters is installed on heater mounting flange 2c
17.Maintenance door 15 is equipped with below heater mounting flange 2c, to be overhauled to separator inside.Heater 17 is located at cylinder
The second half section of shape spiral case 2 forward extends out, and with 4 coaxial line of spiral case central tube, heater 17 can be that burner or steam heat
Device can heat material while separation, so that the separation equipment is had the function of synchronous drying, can omit drying work
Section shortens process time, improves production efficiency.When heater is not 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 shell 16a, and the upper end of airlock shell 16a is set
There are airlock feed inlet 16b, the lower end of airlock shell 16a to be equipped with airlock discharge port 16f, the inner cavity of airlock shell 16a
It is located at the lower right-hand side of airlock feed inlet 16b, airlock discharge port 16f equipped with airlock rotor 16c, airlock rotor 16c
Below the right side of airlock rotor 16c, the right side and bottom of airlock shell 16a match with airlock rotor 16c.
Material is fallen into from airlock feed inlet 16b in airlock shell 16a, and flowing to the right falls into airlock rotor
In 16c, airlock rotor 16c rotates clockwise pass of the big half cycle by material from lower right under the driving of airlock motor 16h
The 16f discharges of wind device discharge port, the present invention are mutual by airlock feed inlet 16b, airlock rotor 16c and airlock discharge port 16f
Biasing, improves the material degree of filling of eccentric airlock, it is ensured that close wind effect, can also 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
It is bent along clockwise direction respectively by holding, increases the volume between adjacent two airlocks blade 16d, improve material in blade material
Degree of filling between slot further improves 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 shell 16a and the shape of bottom wall are adapted.Make the shape of the end and airlock shell 16a of airlock blade 16d
It more coincide, improves and close wind effect, also avoid that material is caused to shear.
It states and glass mirror 16g is installed at the top of airlock shell 16a, glass mirror 16g is located at airlock rotor 16c's
Surface, will pass through the situation that glass mirror 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
Integral strength avoids the small space of material insertion airlock root of blade.
It these are only the preferable possible embodiments of the present invention, non-therefore the limitation present invention scope of patent protection.It removes
Outside above-described embodiment, the present invention can also have other embodiment, all technical sides formed using equivalent substitution or equivalent transformation
Case is all fallen within the protection domain of application claims.Technical characteristic of the present invention without description can by or use existing skill
Art realizes that details are not described herein.
Claims (9)
1. a kind of horizontal cyclone separator, including the tubular spiral case that is fixed on the base, the axis of the tubular spiral case is before
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 lower part of tubular spiral case is connected with the material mouth that is mixed into extended to the left, the right end 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 are equipped with the spiral case extended along tubular spiral case axis
The rear port of central tube, the spiral case central tube is located at the axial 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 lower part of the tubular spiral case is equipped with along axis
To the spiral case discharge gate of extension, discharge device is connected on the outside of the spiral case discharge gate；The discharge device includes 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, described
Side of the drainage conduit towards the spiral case discharge gate be equipped with strip drainage conduit feed inlet, the drainage conduit feed inlet with it is described
Spiral case discharge gate is connected to each other；The stock guide is inserted into along from outside in tubular spiral case along the right of the spiral case discharge gate, described
The upper end of stock guide is tilted to the material mouth direction that is mixed into；The rear port of the drainage conduit is connected with discharge elbow, the row
The lower end of material elbow is connected with discharge airlock, and the front port of the drainage conduit is connected with exhaust column, the front end of the exhaust column
It is connected with exhausting elbow, the upper end of the exhausting elbow is inserted into from the side wall of the air outlet in the spiral case central tube.
2. horizontal cyclone separator according to claim 1, it is characterised in that：The drainage conduit include discharge outer barrel and
It is nested in the discharge inner cylinder of the outer tube inner chamber of discharge, the discharge inner cylinder and the discharge outer barrel coaxial line, the drainage conduit charging
Mouth is located on the discharge outer barrel, and the front port of the chuck between the discharge outer barrel and discharge inner cylinder is closed, in the discharge
The front port of cylinder is connected and penetrates through with the rear port of the exhaust column, the rear port of the discharge outer barrel and the discharge elbow
It is connected to each other, the rear port flush of the rear port of the discharge inner cylinder and the discharge outer barrel.
3. horizontal cyclone separator according to claim 2, it is characterised in that：Axis along the discharge inner cylinder is equipped with
The both ends of marker impeller axis, the marker impeller axis 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 cylinder.
4. horizontal cyclone separator according to claim 3, it is characterised in that：The marker impeller axis is screw shaft,
Be equipped with floating marker impeller between the two fixed marker impellers, the nominal diameter of the floating marker impeller in the discharge
The internal diameter of cylinder is adapted, and the centre bore of the floating marker impeller is sleeved on the marker impeller axis and gap is matched between the two
It closes, the marker impeller axis, which is equipped with, makes the left-hand thread that floating marker impeller moves backward.
5. horizontal cyclone separator according to claim 1, it is characterised in that：The upper end of the exhausting elbow is equipped 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.
6. horizontal cyclone separator according to claim 1, it is characterised in that：The stock guide and the spiral case discharge
Mouth is extended forwardly into from the rear port of the tubular spiral case to be mixed into described in the feeding-passage of material mouth face, and is occupied described
The width of less than half of feeding-passage.
7. horizontal cyclone separator according to claim 1, it is characterised in that：It is in ten that the inner cavity of the air outlet, which is equipped with,
The flow distribution plate of word X-shape, the flow distribution plate are equipped with turbine-like crimping close to the position of the spiral case central tube inner wall.
8. horizontal cyclone separator according to any one of claim 1 to 7, it is characterised in that：The spiral case rear end
The center of plate is equipped with heater mounting flange.
9. horizontal cyclone separator according to any one of claim 1 to 6, it is characterised in that：The discharge closes wind
Device includes airlock shell, and the upper end of the airlock shell is equipped with airlock feed inlet, and the lower end of the airlock shell is set
There are airlock discharge port, the inner cavity of the airlock shell to be equipped with airlock rotor, the airlock rotor is located at the pass wind
The lower right-hand side of device feed inlet, the airlock discharge port are located at below the right side of the airlock rotor, the airlock
The right side and bottom of shell match with the airlock rotor；It is radial on the airlock rotor to be uniformly distributed multiple passes
The free end of wind device blade, each airlock blade is bent along clockwise direction respectively；The end of each airlock blade
It is respectively equipped with blade chamfering, the shape of the blade chamfering is mutually fitted with the right side wall of the airlock shell and the shape of bottom wall
Match；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 |
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| 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 CN106622699A (en) | 2017-05-10 |
| CN106622699B true 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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|---|---|
| CN106622699A (en) | 2017-05-10 |
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