CN110201805A - A kind of coal mine process equipment with long service life with choke preventing function - Google Patents
A kind of coal mine process equipment with long service life with choke preventing function Download PDFInfo
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- CN110201805A CN110201805A CN201910406483.8A CN201910406483A CN110201805A CN 110201805 A CN110201805 A CN 110201805A CN 201910406483 A CN201910406483 A CN 201910406483A CN 110201805 A CN110201805 A CN 110201805A
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- rotating cylinder
- transmission shaft
- hole
- coal mine
- connection ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
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Abstract
The present invention relates to a kind of coal mine process equipments with long service life with choke preventing function, including main body, rotating cylinder, transmission shaft and outlet pipe, the rotating cylinder is arranged in main body, the transmission shaft and rotating cylinder are coaxially disposed, driving device is arranged in the bottom of the main body, one end of the transmission shaft is fixed on the bottom of rotating cylinder, the transmission connection of the other end of the driving device and transmission shaft, the outlet pipe is mounted on the bottom of main body, the rotating cylinder is equipped at least two dewatering holes, the rotating cylinder is equipped with auxiliary body and at least two dredging mechanisms, the dredging mechanism and dewatering hole correspond, the coal mine process equipment with choke preventing function with long service life realizes dredging dewatering hole by dredging structure, dehydration tube is avoided to block and influence dehydration efficiency, moreover, the equal of coal mine placement is also improved by auxiliary body Evenness improves the uniformity of stressed transmission shaft, improves service life.
Description
Technical field
The present invention relates to coal chemical technology, in particular to a kind of coal mine processing with long service life with choke preventing function is set
It is standby.
Background technique
Coal chemical industry be with the coal of exploitation be it is separate, so that it is converted into various fuel and chemistry through a series of chemistry and chemical engineering process
The integrated industrial process of product, wherein centrifuge is one of common equipment in the coal washing process of coal chemical industry, is mainly used for wash
The coal mine that coal finishes is dehydrated, and the next step is convenient for.
Existing centrifuge in use, if the coal mine in centrifuge places uneven, easily leads to driving rotating cylinder
The stressed transmission shaft of rotation is uneven, is chronically at and easily leads to transmission shaft damage, reduces the service life, moreover, during dehydration,
It is easily stuck in coal mine in the dewatering hole of rotating cylinder, if cannot clear up in time, will lead to dehydration hole plug, dehydration efficiency is caused to reduce.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with long service life
Coal mine process equipment with choke preventing function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of with long service life with choke preventing function
Coal mine process equipment, including main body, rotating cylinder, transmission shaft and outlet pipe, the rotating cylinder are arranged in main body, the transmission shaft with turn
Driving device is arranged in the bottom of cylinder coaxial arrangement, the main body, and one end of the transmission shaft is fixed on the bottom of rotating cylinder, the drive
The other end of dynamic device and transmission shaft is sequentially connected, and the outlet pipe is mounted on the bottom of main body, and the rotating cylinder is equipped at least
Two dewatering holes, the dewatering hole are evenly distributed on rotating cylinder, and the axis of the dewatering hole and the axis of rotating cylinder are vertical and intersect,
The rotating cylinder is equipped with auxiliary body and at least two dredging mechanisms, and the dredging mechanism and dewatering hole correspond；
The dredging mechanism includes that sealing bar, movable plate and two connection components, the sealing bar are coaxially set with dewatering hole
It sets, the diameter of the sealing bar and the internal diameter of dewatering hole are equal, the length of the sealing bar and the equal length of dewatering hole, described
Sealing bar is arranged in dewatering hole, and the inner wall of the sealing bar and dewatering hole slidingly and sealingly connects, the movable plate and sealing
Bar is vertical, and the movable plate is fixed on one end of the separate tube rotaring axis of sealing bar, the movable plate and rotating cylinder against the company
The side of the separate sealing bar of movable plate is arranged in connected components, and the sealing bar is located between two connection components；
The connection component includes support rod, fixed block, the first spring and through-hole, and the support rod is vertical with movable plate,
The through-hole is arranged on movable plate, and the support rod and through-hole are coaxially disposed, the aperture of the through-hole and the diameter of support rod
Equal, the support rod passes through through-hole, and the inner wall of the support rod and through-hole is slidably connected, and one end of the support rod is fixed on
On rotating cylinder, the fixed block is fixed on the other end of support rod, and first spring is described between movable plate and fixed block
Fixed block is connect by the first spring with movable plate；
The auxiliary body includes terminal pad, connection ring, Power Component and at least three transmission components, the terminal pad with
Rotating cylinder coaxial arrangement, the diameter of the terminal pad and the internal diameter of rotating cylinder are equal, and the bottom in rotating cylinder, institute is arranged in the terminal pad
It states connection ring and transmission shaft is coaxially disposed, the annular distance of the connection ring is greater than the diameter of transmission shaft, and the transmission shaft passes through connection
Ring, the connection ring are located at the lower section of rotating cylinder, and the connection ring is arranged in main body, and connection ring is arranged in the transmission component
Close to the side of rotating cylinder, the transmission component is circumferentially uniformly distributed centered on the axis of transmission shaft, the Power Component setting
On transmission shaft, the Power Component is drivingly connected ring and moves along the axial reciprocating of transmission shaft；
The gear unit includes second spring and drive rod, and the bottom of the rotating cylinder is equipped at least three pilot holes, institute
It states pilot hole and drive rod corresponds, the drive rod is parallel with transmission shaft, and the drive rod passes through pilot hole, the transmission
The inner wall of bar and pilot hole is sealed and is slidably connected, and one end of the drive rod is fixed on the bottom of terminal pad, the drive rod
The other end be fixed in connection ring, the second spring is arranged between rotating cylinder and connection ring, and the rotating cylinder passes through the second bullet
Spring is connect with connection ring.
Preferably, mobile in order to be drivingly connected ring, the Power Component includes driving bevel gear and at least three power
The lower section of main body is arranged in unit, the driving bevel gear, and the driving bevel gear is mounted on transmission shaft, the power unit
It is corresponded with drive rod, the side of the separate rotating cylinder of connection ring, the power unit and driving is arranged in the power unit
Bevel gear connection.
Preferably, the effect in order to realize shift(ing) ring reciprocating movement, the power unit includes driven wheel of differential, rotation
Axis, bearing block, eccentric wheel, connected ball and push rod, the axis of the rotation axis and the axis of transmission shaft are vertical and intersect, the axis
Hold seat installation on the rotating shaft, the bearing block is fixed on the bottom of main body, and the driven wheel of differential is mounted on leaning on for rotation axis
One end of nearly transmission shaft, the eccentric wheel are mounted on the other end of transmission shaft, and the driving bevel gear is engaged with driven wheel of differential,
The eccentric wheel is equipped with annular groove, and in a ring groove, the connected ball is arranged in eccentric wheel for the centre of sphere setting of the connected ball
Close main body side, the connected ball matches and is slidably connected with annular groove, and the sphere diameter of the connected ball is greater than annular groove
Width of rebate, the push rod is parallel with drive rod, and the bottom of the main body is equipped at least three connecting holes, the connecting hole with
Push rod corresponds, and the push rod passes through connecting hole, the inner wall of the push rod and connecting hole slidingly and sealingly, the one of the push rod
End and connection ring are against the other end of the push rod is fixed in connected ball.
Preferably, being coated with stop-leak compound on the inner wall of the connecting hole to improve leakproofness.
Preferably, in order to improve the revolving speed of rotation axis, the number of teeth of the driving bevel gear is greater than the tooth of driven wheel of differential
Number.
Preferably, in order to reduce the frictional force between push rod and connection ring, one end of the close connection ring of the push rod
Equipped with groove, ball is equipped in the groove, the centre of sphere of the ball is arranged in groove, the ball and matching grooves and cunning
Dynamic connection, the sphere diameter of the ball be greater than the width of rebate of groove, the ball and connection ring against.
Preferably, in order to drive transmission shaft to rotate, the driving device include driving motor, driving wheel, driven wheel and
Transmission belt, the driving motor are fixed on the bottom of main body, and the driving motor and driving wheel are sequentially connected, the driven wheel peace
On transmission shaft, the driving wheel and driven wheel are separately positioned on the both ends on the inside of transmission belt.
Preferably, in order to improve the driving force of driving motor, the driving motor is servo motor.
Preferably, being moved in dewatering hole for the ease of sealing bar, one end of the separate movable plate of the sealing bar is set
There is chamfering.
Preferably, in order to reduce the impact force that movable plate generates rotating cylinder, the making material of the movable plate is rubber.
The invention has the advantages that the coal mine process equipment with long service life with choke preventing function passes through dredging knot
Structure realizes the function of dredging dewatering hole, and dehydration tube is avoided to block and influence dehydration efficiency, should compared with existing dredging structure
Dredging structure by the rotation of rotating cylinder as driving force, it is more energy saving, moreover, coal mine is also improved by auxiliary body and is put
The uniformity set improves the uniformity of stressed transmission shaft, improves service life, and compared with existing auxiliary body, this is auxiliary
Help mechanism structure ingenious, practicability is stronger.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the coal mine process equipment with long service life with choke preventing function of the invention；
Fig. 2 is that the structure of the dredging mechanism of the coal mine process equipment with long service life with choke preventing function of the invention is shown
It is intended to；
Fig. 3 is the portion the A enlarged drawing of Fig. 1；
Fig. 4 is the portion the B enlarged drawing of Fig. 1；
In figure: 1. main bodys, 2. rotating cylinders, 3. transmission shafts, 4. outlet pipes, 5. sealing bars, 6. movable plates, 7. support rods, 8. is solid
Determine block, 9. first springs, 10. terminal pads, 11. connection rings, 12. second springs, 13. drive rods, 14. driving bevel gears, 15. from
Dynamic bevel gear, 16. rotation axis, 17. bearing blocks, 18. eccentric wheels, 19. connected balls, 20. push rods, 21. balls, 22. driving motors,
23. driving wheel, 24. driven wheels, 25. transmission belts.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of coal mine process equipment with long service life with choke preventing function, including main body 1, rotating cylinder 2,
Transmission shaft 3 and outlet pipe 4, the rotating cylinder 2 are arranged in main body 1, and the transmission shaft 3 is coaxially disposed with rotating cylinder 2, the main body 1
Bottom driving device is set, one end of the transmission shaft 3 is fixed on the bottom of rotating cylinder 2, the driving device and transmission shaft 3
Other end transmission connection, the outlet pipe 4 are mounted on the bottom of main body 1, and the rotating cylinder 2 is equipped at least two dewatering holes, institute
It states dewatering hole to be evenly distributed on rotating cylinder 2, the axis of the dewatering hole is vertical with the axis of rotating cylinder 2 and intersects, on the rotating cylinder 2
Equipped with auxiliary body and at least two dredging mechanisms, the dredging mechanism and dewatering hole are corresponded；
Coal mine containing moisture is put into rotating cylinder 2, makes transmission shaft 3 that rotating cylinder 2 be driven to rotate by driving device, to make
Moisture in coal mine flows into the bottom in main body 1 from dewatering hole under the influence of centrifugal force, is finally discharged, realizes from outlet pipe 4
Dehydrating function, here, the effect that dredging mechanism is arranged are to realize the function of dredging dewatering hole, and the effect that auxiliary body is arranged improves
The uniformity that coal mine is placed in rotating cylinder 2 improves the uniformity of 3 stress of transmission shaft, improves service life.
As shown in Fig. 2, the dredging mechanism includes sealing bar 5, movable plate 6 and two connection components, the sealing bar 5 with
Dewatering hole coaxial arrangement, the diameter of the sealing bar 5 is equal with the internal diameter of dewatering hole, the length and dewatering hole of the sealing bar 5
Equal length, the sealing bar 5 is arranged in dewatering hole, and the sealing bar 5 is slidingly and sealingly connect with the inner wall of dewatering hole,
The movable plate 6 is vertical with sealing bar 5, and the movable plate 6 is fixed on one end of 2 axis of separate rotating cylinder of sealing bar 5, the shifting
Movable plate 6 and rotating cylinder 2 are against the side of the separate sealing bar 5 of movable plate 6 is arranged in the connection component, and the sealing bar 5 is located at
Between two connection components；
The connection component includes support rod 7, fixed block 8, the first spring 9 and through-hole, the support rod 7 and movable plate 6
Vertically, the through-hole is arranged on movable plate 6, and the support rod 7 is coaxially disposed with through-hole, the aperture of the through-hole and support rod
7 diameter is equal, and the support rod 7 passes through through-hole, and the inner wall of the support rod 7 and through-hole is slidably connected, the support rod 7
One end is fixed on rotating cylinder 2, and the fixed block 8 is fixed on the other end of support rod 7, and first spring 9 is located at 6 He of movable plate
Between fixed block 8, the fixed block 8 is connect by the first spring 9 with movable plate 6；
In 2 rotation process of rotating cylinder, movable plate 6 is driven to rotate, makes movable plate 6 under the influence of centrifugal force by far from rotating cylinder
The active force in 2 directions fills dehydration so that movable plate 6 be made to drive sealing bar 5 to separate with dewatering hole on support rod 7 convenient for moisture
Hole outflow, and the first spring 9 is compressed, when rotating cylinder 2 stops operating, 6 band of movable plate is made under the elastic reaction of the first spring 9
Dynamic sealing bar 5 is moved in dewatering hole, and the coal mine so as to get lodged in dewatering hole is released, and is avoided dehydration hole plug, is played
The function of dredging dewatering hole.
As shown in Figure 3-4, the auxiliary body includes terminal pad 10, connection ring 11, Power Component and at least three transmissions
Component, the terminal pad 10 are coaxially disposed with rotating cylinder 2, and the diameter of the terminal pad 10 is equal with the internal diameter of rotating cylinder 2, the connection
The bottom in rotating cylinder 2 is arranged in disk 10, and the connection ring 11 is coaxially disposed with transmission shaft 3, and the annular distance of the connection ring 11 is greater than
The diameter of transmission shaft 3, the transmission shaft 3 pass through connection ring 11, and the connection ring 11 is located at the lower section of rotating cylinder 2, the connection ring
11 are arranged in main body 1, and the side of the close rotating cylinder 2 of connection ring 11 is arranged in the transmission component, and the transmission component is to pass
It is circumferentially uniformly distributed centered on the axis of moving axis 3, the Power Component is arranged on transmission shaft 3, and the Power Component driving connects
Ring 11 is connect to move along the axial reciprocating of transmission shaft 3；
The gear unit includes second spring 12 and drive rod 13, and the bottom of the rotating cylinder 2 is equipped at least three assembly
Hole, the pilot hole and drive rod 13 correspond, and the drive rod 13 is parallel with transmission shaft 3, and the drive rod 13 passes through dress
The inner wall of distribution, the drive rod 13 and pilot hole is sealed and is slidably connected, and one end of the drive rod 13 is fixed on terminal pad
The other end of 10 bottom, the drive rod 13 is fixed in connection ring 11, and the setting of second spring 12 is in rotating cylinder 2 and connection
Between ring 11, the rotating cylinder 2 is connect by second spring 12 with connection ring 11.
Coal mine is placed in terminal pad 10, when the rotation of transmission shaft 3 makes connection ring 11 towards close to 2 side of rotating cylinder by Power Component
To when movement, connection ring 11 keeps terminal pad 10 mobile away from 3 direction of transmission shaft by drive rod 13, when transmission shaft 3 passes through
When Power Component resets connection ring 11, drives terminal pad 10 to reset, and so on, terminal pad 10 is made to realize reciprocating movement
Function is uniformly distributed coal mine in terminal pad 10 so that the coal mine in terminal pad 10 be made to realize the effect of vibration.
Preferably, mobile in order to be drivingly connected ring 11, the Power Component includes driving bevel gear 14 and at least three
The lower section of main body 1 is arranged in power unit, the driving bevel gear 14, and the driving bevel gear 14 is mounted on transmission shaft 3, institute
It states power unit and drive rod 13 corresponds, the side of the separate rotating cylinder 2 of connection ring 11 is arranged in the power unit, described
Power unit is connect with driving bevel gear 14.
The rotation of transmission shaft 3 drives driving bevel gear 14 to rotate, and the rotation of driving bevel gear 14 makes to connect by power unit
Connecing ring 11 realizes reciprocating movement.
Preferably, the effect in order to realize shift(ing) ring reciprocating movement, the power unit includes driven wheel of differential 15, turns
Moving axis 16, bearing block 17, eccentric wheel 18, connected ball 19 and push rod 20, the axis of the rotation axis 16 and the axis of transmission shaft 3 hang down
Straight and intersection, the bearing block 17 are mounted in rotation axis 16, and the bearing block 17 is fixed on the bottom of main body 1, described driven
Bevel gear 15 is mounted on one end of the close transmission shaft 3 of rotation axis 16, and the eccentric wheel 18 is mounted on the other end of transmission shaft 3,
The driving bevel gear 14 is engaged with driven wheel of differential 15, and the eccentric wheel 18 is equipped with annular groove, the ball of the connected ball 19
The heart is arranged in a ring groove, and the side of the close main body 1 of eccentric wheel 18, the connected ball 19 and ring is arranged in the connected ball 19
Shape slot is matched and is slidably connected, and the sphere diameter of the connected ball 19 is greater than the width of rebate of annular groove, the push rod 20 and drive rod
13 is parallel, and the bottom of the main body 1 is equipped at least three connecting holes, and the connecting hole and push rod 20 correspond, the push rod
20 pass through connecting hole, and the inner wall of the push rod 20 and connecting hole slidingly and sealingly, support by one end and the connection ring 11 of the push rod 20
It leans on, the other end of the push rod 20 is fixed in connected ball 19.
The rotation of driving bevel gear 14 drives driven wheel of differential 15 to rotate, to make rotation axis 16 in the support of bearing block 17
The lower band movable eccentric wheel 18 of effect rotates, and the rotating cylinder 2 of eccentric wheel 18 moves back and forth push rod 20 in connecting hole by connected ball 19,
When push rod 20 is towards close to the movement of 11 direction of connection ring, push rod 20 is made to drive connection ring 11 mobile towards close 2 direction of rotating cylinder,
And second spring 12 is compressed, when push rod 20 is towards close to far from the movement of 2 direction of rotating cylinder, connection ring 11 is in second spring 12
It is resetted under elastic reaction, realizes the function that driving shift(ing) ring moves back and forth.
Preferably, being coated with stop-leak compound on the inner wall of the connecting hole to improve leakproofness.
The effect of stop-leak compound is the gap reduced between push rod 20 and connecting hole inner wall, improves leakproofness.
Preferably, in order to improve the revolving speed of rotation axis 16, the number of teeth of the driving bevel gear 14 is greater than driven wheel of differential
15 number of teeth.
In gear drive, the number of teeth is inversely proportional with revolving speed, so as to improve the revolving speed of driven wheel of differential 15, that is, improves and turns
The revolving speed of moving axis 16.
Preferably, in order to reduce the frictional force between push rod 20 and connection ring 11, the close connection ring of the push rod 20
11 one end is equipped with groove, and ball 21 is equipped in the groove, and the centre of sphere of the ball 21 is arranged in groove, the ball 21
With matching grooves and be slidably connected, the sphere diameter of the ball 21 is greater than the width of rebate of groove, the ball 21 and connection ring 11
Against.
The effect of ball 21 is to convert rolling for the sliding between push rod 20 and connection ring 11, reduces push rod 20 and connects
Connect the frictional force between ring 11.
Preferably, in order to drive transmission shaft 3 to rotate, the driving device includes driving motor 22, driving wheel 23, driven
Wheel 24 and transmission belt 25, the driving motor 22 are fixed on the bottom of main body 1, and the driving motor 22 connects with the transmission of driving wheel 23
It connects, the driven wheel 24 is mounted on transmission shaft 3, and the driving wheel 23 and driven wheel 24 are separately positioned on 25 inside of transmission belt
Both ends.
Driving motor 22 is run, and rotates driving wheel 23, and the rotation of driving wheel 23 drives driven wheel 24 by transmission belt 25
The rotation of rotation, driven wheel 24 drives transmission shaft 3 to rotate, and realizes the function that driving transmission shaft 3 rotates.
Preferably, in order to improve the driving force of driving motor 22, the driving motor 22 is servo motor.
Servo motor has the characteristics that overload capacity is strong, improves the driving force of driving motor 22.
Preferably, being moved in dewatering hole for the ease of sealing bar 5, one end of the separate movable plate 6 of the sealing bar 5
Equipped with chamfering.
The effect of chamfering is the bore reduced when sealing bar 5 is moved in through-hole, is cooperated convenient for sealing bar 5 and dewatering hole.
Preferably, in order to reduce the impact force that movable plate 6 generates rotating cylinder 2, the making material of the movable plate 6 is rubber
Glue.
Rubber quality is more soft, can reduce movable plate 6 and rotating cylinder 2 against when impact force, play buffering and subtract
The effect of vibration.
Coal mine containing moisture is put into rotating cylinder 2 and is located in terminal pad 10, is run by driving motor 22, makes to drive
23 rotation of wheel, the rotation of driving wheel 23 drive driven wheel 24 to rotate by transmission belt 25, and the rotation of driven wheel 24 drives transmission shaft 3
It rotates, transmission shaft 3 drives rotating cylinder 2 to rotate, and movable plate 6 is driven to rotate, and turns movable plate 6 by separate under the influence of centrifugal force
The active force in 2 directions of cylinder fills de- so that movable plate 6 be made to drive sealing bar 5 to separate with dewatering hole on support rod 7 convenient for moisture
Water hole outflow, and the first spring 9 is compressed, when rotating cylinder 2 stops operating, make movable plate 6 under the elastic reaction of the first spring 9
Sealing bar 5 is driven to be moved in dewatering hole, the coal mine so as to get lodged in dewatering hole is released, and is avoided dehydration hole plug, is risen
The function of dredging dewatering hole has been arrived, meanwhile, the rotation of transmission shaft 3 drives driving bevel gear 14 to rotate, and driving bevel gear 14 turns
It is dynamic that driven wheel of differential 15 is driven to rotate, so that the band movable eccentric wheel 18 under the supporting role of bearing block 17 of rotation axis 16 is rotated,
The rotating cylinder 2 of eccentric wheel 18 moves back and forth push rod 20 in connecting hole by connected ball 19, when push rod 20 is towards close to connection ring 11
When direction is mobile, push rod 20 is set to drive connection ring 11 towards mobile close to 2 direction of rotating cylinder, and compress second spring 12, when pushing away
When bar 20 is towards close to far from the movement of 2 direction of rotating cylinder, connection ring 11 resets under the elastic reaction of second spring 12, to realize
The reciprocating movement of the function that connection ring 11 moves back and forth, connection ring 11 drives terminal pad 10 to move back and forth by drive rod 13,
It to make the coal mine in terminal pad 10 realize the effect of vibration, is uniformly distributed coal mine in terminal pad 10, improves and pass
The uniformity of 3 stress of moving axis, improves service life.
Compared with prior art, which passes through dredging structure reality
The function of having showed dredging dewatering hole avoids dehydration tube from blocking and influence dehydration efficiency, compared with existing dredging structure, the dredging
Structure is used as driving force by the rotation of rotating cylinder 2, more energy saving, moreover, also improves coal mine placement by auxiliary body
The uniformity, improve the uniformity of 3 stress of transmission shaft, improve service life, compared with existing auxiliary body, the auxiliary
Mechanism structure is ingenious, and practicability is stronger.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of coal mine process equipment with long service life with choke preventing function, including main body (1), rotating cylinder (2), transmission shaft
(3) it is arranged in main body (1) with outlet pipe (4), the rotating cylinder (2), the transmission shaft (3) and rotating cylinder (2) are coaxially disposed, described
Driving device is arranged in the bottom of main body (1), and one end of the transmission shaft (3) is fixed on the bottom of rotating cylinder (2), the driving device
It is sequentially connected with the other end of transmission shaft (3), the outlet pipe (4) is mounted on the bottom of main body (1), sets on the rotating cylinder (2)
There are at least two dewatering holes, the dewatering hole is evenly distributed on rotating cylinder (2), the axis of the dewatering hole and the axis of rotating cylinder (2)
Line is vertical and intersects, which is characterized in that the rotating cylinder (2) is equipped with auxiliary body and at least two dredging mechanisms, the dredging
Mechanism and dewatering hole correspond；
The dredging mechanism includes sealing bar (5), movable plate (6) and two connection components, and the sealing bar (5) and dewatering hole are same
Axis setting, the diameter of the sealing bar (5) is equal with the internal diameter of dewatering hole, the length of the sealing bar (5) and the length of dewatering hole
To spend equal, the sealing bar (5) is arranged in dewatering hole, and the sealing bar (5) slidingly and sealingly connect with the inner wall of dewatering hole,
The movable plate (6) is vertical with sealing bar (5), and the movable plate (6) is fixed on separate rotating cylinder (2) axis of sealing bar (5)
One end, the movable plate (6) and rotating cylinder (2) against, the connection component setting movable plate (6) separate sealing bar (5)
Side, the sealing bar (5) are located between two connection components；
The connection component includes support rod (7), fixed block (8), the first spring (9) and through-hole, the support rod (7) and mobile
Vertically, the through-hole is arranged on movable plate (6) plate (6), and the support rod (7) and through-hole are coaxially disposed, the hole of the through-hole
Diameter is equal with the diameter of support rod (7), and the support rod (7) passes through through-hole, and the inner wall sliding of the support rod (7) and through-hole connects
It connects, one end of the support rod (7) is fixed on rotating cylinder (2), and the fixed block (8) is fixed on the other end of support rod (7), institute
It states the first spring (9) to be located between movable plate (6) and fixed block (8), the fixed block (8) passes through the first spring (9) and mobile
Plate (6) connection；
The auxiliary body includes terminal pad (10), connection ring (11), Power Component and at least three transmission components, the connection
Disk (10) and rotating cylinder (2) are coaxially disposed, and the diameter of the terminal pad (10) is equal with the internal diameter of rotating cylinder (2), the terminal pad
(10) bottom being arranged in rotating cylinder (2), the connection ring (11) and transmission shaft (3) are coaxially disposed, the connection ring (11)
Annular distance is greater than the diameter of transmission shaft (3), and the transmission shaft (3) passes through connection ring (11), and the connection ring (11) is located at rotating cylinder (2)
Lower section, the connection ring (11) setting is in main body (1), close rotating cylinder of the transmission component setting in connection ring (11)
(2) side, the transmission component are circumferentially uniformly distributed centered on the axis of transmission shaft (3), and the Power Component setting exists
On transmission shaft (3), it is mobile along the axial reciprocating of transmission shaft (3) that the Power Component is drivingly connected ring (11)；
The gear unit includes second spring (12) and drive rod (13), and the bottom of the rotating cylinder (2) is equipped at least three dresses
Distribution, the pilot hole and drive rod (13) correspond, and the drive rod (13) is parallel with transmission shaft (3), the drive rod
(13) pilot hole is passed through, the inner wall of the drive rod (13) and pilot hole is sealed and is slidably connected, and the one of the drive rod (13)
End is fixed on the bottom of terminal pad (10), and the other end of the drive rod (13) is fixed on connection ring (11), second bullet
Spring (12) is arranged between rotating cylinder (2) and connection ring (11), and the rotating cylinder (2) is connected by second spring (12) and connection ring (11)
It connects.
2. the coal mine process equipment with long service life with choke preventing function as described in claim 1, which is characterized in that described
Power Component includes driving bevel gear (14) and at least three power units, and the driving bevel gear (14) is arranged in main body (1)
Lower section, the driving bevel gear (14) is mounted on transmission shaft (3), and the power unit and drive rod (13) correspond,
The power unit is arranged in the side of the separate rotating cylinder (2) of connection ring (11), the power unit and driving bevel gear (14)
Connection.
3. the coal mine process equipment with long service life with choke preventing function as claimed in claim 2, which is characterized in that described
Power unit includes driven wheel of differential (15), rotation axis (16), bearing block (17), eccentric wheel (18), connected ball (19) and push rod
(20), the axis of the rotation axis (16) is vertical with the axis of transmission shaft (3) and intersects, and the bearing block (17) is mounted on rotation
On axis (16), the bearing block (17) is fixed on the bottom of main body (1), and the driven wheel of differential (15) is mounted on rotation axis (16)
Close transmission shaft (3) one end, the eccentric wheel (18) is mounted on the other end of transmission shaft (3), the driving bevel gear
(14) it is engaged with driven wheel of differential (15), the eccentric wheel (18) is equipped with annular groove, and the centre of sphere of the connected ball (19) is arranged
In a ring groove, the connected ball (19) setting is in the side of close the main body (1) of eccentric wheel (18), the connected ball (19) and
Annular groove is matched and is slidably connected, and the sphere diameter of the connected ball (19) is greater than the width of rebate of annular groove, the push rod (20) with
In parallel, the bottom of the main body (1) is equipped at least three connecting holes to drive rod (13), and the connecting hole and push rod (20) one are a pair of
Answer, the push rod (20) passes through connecting hole, the inner wall of the push rod (20) and connecting hole slidingly and sealingly, the push rod (20)
One end and connection ring (11) are against the other end of the push rod (20) is fixed on connected ball (19).
4. the coal mine process equipment with long service life with choke preventing function as claimed in claim 3, which is characterized in that described
Stop-leak compound is coated on the inner wall of connecting hole.
5. the coal mine process equipment with long service life with choke preventing function as claimed in claim 3, which is characterized in that described
The number of teeth of driving bevel gear (14) is greater than the number of teeth of driven wheel of differential (15).
6. the coal mine process equipment with long service life with choke preventing function as claimed in claim 3, which is characterized in that described
One end of the close connection ring (11) of push rod (20) is equipped with groove, is equipped with ball (21) in the groove, the ball (21)
The centre of sphere is arranged in groove, the ball (21) and matching grooves and is slidably connected, and the sphere diameter of the ball (21) is greater than groove
Width of rebate, the ball (21) and connection ring (11) against.
7. the coal mine process equipment with long service life with choke preventing function as described in claim 1, which is characterized in that described
Driving device includes driving motor (22), driving wheel (23), driven wheel (24) and transmission belt (25), and the driving motor (22) is solid
It is scheduled on the bottom of main body (1), the driving motor (22) and driving wheel (23) are sequentially connected, and the driven wheel (24) is mounted on biography
On moving axis (3), the driving wheel (23) and driven wheel (24) are separately positioned on the both ends on the inside of transmission belt (25).
8. the coal mine process equipment with long service life with choke preventing function as claimed in claim 6, which is characterized in that described
Driving motor (22) is servo motor.
9. the coal mine process equipment with long service life with choke preventing function as described in claim 1, which is characterized in that described
One end of the separate movable plate (6) of sealing bar (5) is equipped with chamfering.
10. the coal mine process equipment with long service life with choke preventing function as described in claim 1, which is characterized in that institute
The making material for stating movable plate (6) is rubber.
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| CN201910406483.8A CN110201805B (en) | 2019-05-16 | 2019-05-16 | Long service life's colliery processing equipment that has anti-blocking function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910406483.8A CN110201805B (en) | 2019-05-16 | 2019-05-16 | Long service life's colliery processing equipment that has anti-blocking function |
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| CN110201805A true CN110201805A (en) | 2019-09-06 |
| CN110201805B CN110201805B (en) | 2020-12-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663559A (en) * | 2019-09-26 | 2020-01-10 | 广州贤智科技有限公司 | A high-efficient type filtration equipment for dairy products processing equipment |
| CN111774190A (en) * | 2020-06-19 | 2020-10-16 | 甘肃普罗生物科技有限公司 | Casein production is with continuous mechanism of getting rid of impurity on centrifugal slag removal device surface |
| CN113198625A (en) * | 2021-05-31 | 2021-08-03 | 江西理工大学 | High-efficient many cones swirler |
| CN113797637A (en) * | 2021-08-12 | 2021-12-17 | 广州涛博石油有限公司 | Stable form oil development equipment |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1351771B1 (en) * | 2001-01-19 | 2005-03-30 | Westfalia Separator AG | Centrifuge |
| CN1865062A (en) * | 2006-06-13 | 2006-11-22 | 孙晓妮 | Centrifugal valve for automobile steering |
| CN201136108Y (en) * | 2007-11-26 | 2008-10-22 | 山东工友集团股份有限公司 | Double-eccentric wheel post rod vibration mechanism |
| CN202901313U (en) * | 2012-11-23 | 2013-04-24 | 卞直旭 | Automatic centrifugal valve |
| CN203484238U (en) * | 2013-09-10 | 2014-03-19 | 杭州远山食品科技有限公司 | Centrifugal filtering machine with self-scrap-mixing performance |
| CN104197007A (en) * | 2014-09-08 | 2014-12-10 | 金坛市德博密封技术有限公司 | Centrifugal adjustment self-lubricating rubber sealing ring |
| CN204523128U (en) * | 2015-03-30 | 2015-08-05 | 天津惠斯瑞科技发展有限公司 | A kind of kitchen waste processing equipment |
| CN206613717U (en) * | 2017-03-29 | 2017-11-07 | 上海京海（安徽）化工有限公司 | A kind of Cosan produces preparation multilevel screening device |
| CN207722966U (en) * | 2017-11-24 | 2018-08-14 | 哈尔滨东盛金属材料有限公司 | A kind of aluminium skimmings dryer |
| CN108655614A (en) * | 2018-05-16 | 2018-10-16 | 王欧然 | A kind of assembly line automatic spot-welding device |
| CN108854247A (en) * | 2018-07-08 | 2018-11-23 | 安庆市金丝制刷有限公司 | A kind of paint liquid production filtering device for raw material |
| CN208553340U (en) * | 2018-07-18 | 2019-03-01 | 广州绵源环境技术有限公司 | A kind of domestic sewage purification device based on centrifugal treating technology |
-
2019
- 2019-05-16 CN CN201910406483.8A patent/CN110201805B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1351771B1 (en) * | 2001-01-19 | 2005-03-30 | Westfalia Separator AG | Centrifuge |
| CN1865062A (en) * | 2006-06-13 | 2006-11-22 | 孙晓妮 | Centrifugal valve for automobile steering |
| CN201136108Y (en) * | 2007-11-26 | 2008-10-22 | 山东工友集团股份有限公司 | Double-eccentric wheel post rod vibration mechanism |
| CN202901313U (en) * | 2012-11-23 | 2013-04-24 | 卞直旭 | Automatic centrifugal valve |
| CN203484238U (en) * | 2013-09-10 | 2014-03-19 | 杭州远山食品科技有限公司 | Centrifugal filtering machine with self-scrap-mixing performance |
| CN104197007A (en) * | 2014-09-08 | 2014-12-10 | 金坛市德博密封技术有限公司 | Centrifugal adjustment self-lubricating rubber sealing ring |
| CN204523128U (en) * | 2015-03-30 | 2015-08-05 | 天津惠斯瑞科技发展有限公司 | A kind of kitchen waste processing equipment |
| CN206613717U (en) * | 2017-03-29 | 2017-11-07 | 上海京海（安徽）化工有限公司 | A kind of Cosan produces preparation multilevel screening device |
| CN207722966U (en) * | 2017-11-24 | 2018-08-14 | 哈尔滨东盛金属材料有限公司 | A kind of aluminium skimmings dryer |
| CN108655614A (en) * | 2018-05-16 | 2018-10-16 | 王欧然 | A kind of assembly line automatic spot-welding device |
| CN108854247A (en) * | 2018-07-08 | 2018-11-23 | 安庆市金丝制刷有限公司 | A kind of paint liquid production filtering device for raw material |
| CN208553340U (en) * | 2018-07-18 | 2019-03-01 | 广州绵源环境技术有限公司 | A kind of domestic sewage purification device based on centrifugal treating technology |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663559A (en) * | 2019-09-26 | 2020-01-10 | 广州贤智科技有限公司 | A high-efficient type filtration equipment for dairy products processing equipment |
| CN111774190A (en) * | 2020-06-19 | 2020-10-16 | 甘肃普罗生物科技有限公司 | Casein production is with continuous mechanism of getting rid of impurity on centrifugal slag removal device surface |
| CN113198625A (en) * | 2021-05-31 | 2021-08-03 | 江西理工大学 | High-efficient many cones swirler |
| CN113198625B (en) * | 2021-05-31 | 2022-05-27 | 江西理工大学 | High-efficient many cones swirler |
| CN113797637A (en) * | 2021-08-12 | 2021-12-17 | 广州涛博石油有限公司 | Stable form oil development equipment |
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| CN110201805B (en) | 2020-12-18 |
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