Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, provide a kind of for coal chemical industry
The high heat radiating type ball mill of crush efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of crush efficiency for coal chemical industry is high to be dissipated
Heat type ball mill, including bottom plate, rotating cylinder, bearing block, connection cover and driving device, the shape of the rotating cylinder is cylinder, described
Bottom plate is parallel with the axis of rotating cylinder, and the lower section of rotating cylinder is arranged in the bottom plate, and the connection cover lid is located at one end of rotating cylinder, described
The transmission connection of the other end of driving device and rotating cylinder, the bearing block are mounted on rotating cylinder, and the bearing block is fixed on bottom plate
Close to the side of main body, the rotating cylinder is equipped with cooling mechanism, and the connection cover is equipped with extraction sector;
The cooling mechanism includes sink and at least two heat dissipating rings, and the heat dissipating ring and rotating cylinder are coaxially disposed, described to dissipate
Hot ring is uniformly arranged on rotating cylinder, and the heat dissipating ring is located at the side of the separate connection cover of bearing block, the annular distance of the heat dissipating ring
Internal diameter is equal with the diameter of rotating cylinder, and the rotating cylinder passes through the annular distance of heat dissipating ring, and the rotating cylinder is fixedly connected with heat dissipating ring, the water
Slot is fixed on the side of the close rotating cylinder of bottom plate, and clear water, the side position of the close bottom plate of the heat dissipating ring are equipped in the sink
In in clear water;
The extraction sector includes connecting box, tracheae, aspiration pump, sealing plate, sealing-plug, sliding block and two Power Components,
The connecting box is fixed on the side of the separate main body of connection cover, and the tracheae and rotating cylinder are coaxially disposed, set in the connection cover
There is through-hole, the through-hole is equal with the outer diameter of tracheae, and the tracheae passes through through-hole, and the side of the separate rotating cylinder of the connecting box is set
There is connecting hole, the connecting hole and through-hole are coaxially disposed, and the aperture of the connecting hole and the aperture of tracheae are equal, and the tracheae is worn
Connecting hole is crossed, the side of the close rotating cylinder of one end and connection cover of the tracheae is in same plane, the other end of the tracheae
It is in same plane with the side of the separate rotating cylinder of connecting box, the aspiration pump is arranged on tracheae, and the aspiration pump is fixed on
The side of the separate rotating cylinder of connection cover, the sealing plate is vertical with the axis of tracheae, and the sealing plate and tracheae face are arranged, institute
It states sealing plate to be bonded with the side of the close rotating cylinder of connection cover, the sealing-plug setting is in intratracheal, the sealing-plug and sealing
The side of the close tracheae of plate is fixedly connected, and the sliding block is located in connecting box, and the sliding block is arranged in the separate of aspiration pump and turns
The side of cylinder, the sliding block are equipped with through hole, and the through hole and tracheae are coaxially disposed, and the aperture of the through hole is greater than gas
The outer diameter of pipe, the tracheae pass through through hole, and the sliding block is sequentially connected by Power Component and sealing plate, two Power Components
Axisymmetrical about tracheae.
Preferably, the Power Component includes power motor, screw rod and drive rod, institute in order to drive sealing plate mobile
It is parallel with tracheae to state screw rod, the sliding block is set on screw rod, and being equipped with the junction of screw rod for the sliding block is matched with screw rod
Screw thread, one end of the close rotating cylinder of the power motor and screw rod is sequentially connected, and the power motor is fixed on connection cover
Side far from rotating cylinder, the drive rod is parallel with screw rod, and the connection cover is equipped with pilot hole, the pilot hole and drive rod
Coaxial arrangement, the aperture of the pilot hole and the diameter of drive rod are equal, and the drive rod passes through pilot hole, the drive rod
One end is fixed on the side of the close connection cover of sealing plate, and the other end of the drive rod is fixed on sliding block.
Preferably, being coated with lubricating oil on the screw rod to reduce the frictional force between screw rod and sliding block.
Preferably, in order to improve the driving force of power motor, the power motor is servo motor.
Preferably, one end of the separate sealing plate of the tracheae is set in order to avoid dust enters inflator pump by tracheae
There is dust cover.
Preferably, being equipped with auxiliary unit in the sink to improve heat dissipation effect, the auxiliary unit includes driving
Gear, driven gear, rotation axis, two connection bearings and at least two agitating units, the driving gear are mounted on rotating cylinder,
The heat dissipating ring is located between driving gear and bearing block, and the rotation axis is parallel with rotating cylinder, and two connection bearings are installed respectively
At the both ends of rotation axis, the connection bearing is fixed on the inner wall of sink, and the driven gear installation is on the rotating shaft, described
Driving gear is engaged with driven gear, and the agitating unit is arranged between two neighboring heat dissipating ring, and the agitating unit includes
At least two splash bars, the axis of the splash bar and the axis of rotation axis are vertical and intersect, and the splash bar is with the axis of rotation axis
Center is uniformly fixed on the rotating shaft, and the splash bar is located in clear water.
Preferably, in order to improve the intensity of rotating cylinder, the making material of the rotating cylinder is titanium alloy.
Preferably, being coated with stop-leak compound on the inner wall of the tracheae to improve the leakproofness between sealing-plug and tracheae.
Preferably, matching for the ease of sealing-plug with tracheae, the side of the separate sealing plate of the sealing-plug is equipped with
Angle.
Preferably, being coated with thermal grease on the rotating cylinder to further increase heat dissipation effect.
The invention has the advantages that the high heat radiating type ball mill of crush efficiency for being used for coal chemical industry passes through cooling mechanism
Heat dissipation effect is reached, compared with existing cooling mechanism, the cooling mechanism structure is simple, and cost is lower, moreover, also logical
The efficiency that extraction sector improves crushing is crossed, compared with existing extraction sector, the extraction sector clever structure, practicability is more
It is high.
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 Figs. 1-2, the high heat radiating type ball mill of a kind of crush efficiency for coal chemical industry, including bottom plate 1, rotating cylinder 2,
The shape of bearing block 3, connection cover 4 and driving device, the rotating cylinder 2 is cylinder, and the bottom plate 1 is parallel with the axis of rotating cylinder 2,
The lower section of rotating cylinder 2 is arranged in the bottom plate 1, and the connection cover 4 covers the one end for being located at rotating cylinder 2, the driving device and rotating cylinder 2
Other end transmission connection, the bearing block 3 are mounted on rotating cylinder 2, and the bearing block 3 is fixed on the one of the close rotating cylinder 2 of bottom plate 1
Side, the rotating cylinder 2 are equipped with cooling mechanism, and the connection cover 4 is equipped with extraction sector;
By the installation of bottom plate 1 to the positions such as ground, rotate rotating cylinder 2 under the supporting role of bearing block 3 by driving device,
Achieve the effect that crushing, cooling mechanism is set here and is easy for the heat dissipation of rotating cylinder 2, meanwhile, setting extraction sector is easy for improving powder
Broken efficiency.
As shown in Fig. 2, the cooling mechanism includes sink 5 and at least two heat dissipating rings 6, the heat dissipating ring 6 and rotating cylinder 2 are same
Axis setting, the heat dissipating ring 6 are uniformly arranged on rotating cylinder 2, and the heat dissipating ring 6 is located at the one of the separate connection cover 4 of bearing block 3
The annular distance internal diameter of side, the heat dissipating ring 6 is equal with the diameter of rotating cylinder 2, and the rotating cylinder 2 passes through the annular distance of heat dissipating ring 6, the rotating cylinder
2 are fixedly connected with heat dissipating ring 6, and the sink 5 is fixed on the side of the close main body of bottom plate 1, are equipped with clear water in the sink 5,
The side of the close bottom plate 1 of the heat dissipating ring 6 is located in clear water;
The heat transfer that rotating cylinder 2 is generated in rotation is contacted by heat dissipating ring 6 with the clear water in sink 5 to heat dissipating ring 6,
Make the heat transfer on heat dissipating ring 6 to clear water, heat is absorbed by clear water, has achieved the effect that heat dissipation.
As shown in figure 3, the extraction sector includes connecting box 7, tracheae 8, aspiration pump 9, sealing plate 10, sealing-plug 11, slides
Block 12 and two Power Components, the connecting box 7 are fixed on the side of the separate main body of connection cover 4, the tracheae 8 and rotating cylinder 2
Coaxial arrangement, the connection cover 4 are equipped with through-hole, and the through-hole is equal with the outer diameter of tracheae 8, and the tracheae 8 passes through through-hole, institute
The side for stating the separate rotating cylinder 2 of connecting box 7 is equipped with connecting hole, and the connecting hole and through-hole are coaxially disposed, the hole of the connecting hole
Diameter is equal with the aperture of tracheae 8, and the tracheae 8 passes through connecting hole, the close rotating cylinder 2 of one end and connection cover 4 of the tracheae 8
Side is in same plane, and the side of the separate rotating cylinder 2 of the other end and connecting box 7 of the tracheae 8 is in same plane, described
Aspiration pump 9 is arranged on tracheae 8, and the aspiration pump 9 is fixed on the side of separate the rotating cylinder 2 of connection cover 4, the sealing plate 10 and
The axis of tracheae 8 is vertical, and the sealing plate 10 is arranged with 8 face of tracheae, the close rotating cylinder 2 of the sealing plate 10 and connection cover 4
Side fitting, the sealing-plug 11 is arranged in tracheae 8, the side of the sealing-plug 11 and the close tracheae 8 of sealing plate 10
It is fixedly connected, the sliding block 12 is located in connecting box 7, and the side of the separate rotating cylinder 2 of aspiration pump 9, institute is arranged in the sliding block 12
It states sliding block 12 to be coaxially disposed equipped with through hole, the through hole and tracheae 8, the aperture of the through hole is greater than the outer of tracheae 8
Diameter, the tracheae 8 pass through through hole, and the sliding block 12 is sequentially connected by Power Component and sealing plate 10, two Power Components
Axisymmetrical about tracheae 8.
Sliding block 12 can be made to drive sealing plate 10 mobile away from 4 direction of connection cover by Power Component, make sealing-plug
11 separate with tracheae 8, then are run by aspiration pump 9, and the air in rotating cylinder 2 is discharged by tracheae 8, after pumping, then leads to
Crossing Power Component resets sealing-plug 11, makes to reach vacuum state in rotating cylinder 2, the lower material of vacuum state is more loose, more just
In crushing, here, connecting box 7 is to play the role of protection.
Preferably, the Power Component includes power motor 13, screw rod 14 and transmission in order to drive sealing plate 10 mobile
Bar 15, the screw rod 14 is parallel with tracheae 8, and the sliding block 12 is set on screw rod 14, the company with screw rod 14 of the sliding block 12
Place is met to be equipped with and the matched screw thread of screw rod 14, one end transmission connection of the power motor 13 and the close rotating cylinder 2 of screw rod 14, institute
The side that power motor 13 is fixed on the separate rotating cylinder 2 of connection cover 4 is stated, the drive rod 15 is parallel with screw rod 14, the connection
Lid 4 is equipped with pilot hole, and the pilot hole and drive rod 15 are coaxially disposed, the aperture of the pilot hole and the diameter of drive rod 15
Equal, the drive rod 15 passes through pilot hole, and one end of the drive rod 15 is fixed on the one of the close connection cover 4 of sealing plate 10
The other end of side, the drive rod 15 is fixed on sliding block 12.
The effect of Power Component is mainly used for driving sealing plate 10 mobile, is run by power motor 13, makes screw rod 14
Rotation, so that sliding block 12 be made to move on screw rod 14 along the axis direction of screw rod 14, the movement of sliding block 12 passes through drive rod 15
Drive sealing plate 10 mobile.
Preferably, being coated with lubricating oil on the screw rod 14 to reduce the frictional force between screw rod 14 and sliding block 12.
Here, the effect of lubricating oil is the frictional force reduced between screw rod 14 and sliding block 12, improves the mobile stream of sliding block 12
Smooth property.
Preferably, in order to improve the driving force of power motor 13, the power motor 13 is servo motor.
Servo motor anti-overload ability is strong, can bear the load for being three times in nominal torque, improve the drive of power motor 13
Power.
Preferably, in order to avoid dust by tracheae 8 enter inflator pump, the one of the separate sealing plate 10 of the tracheae 8
End is equipped with dust cover 16.
The effect main filtration dust of dust cover 16 avoids dust from causing inflator pump to damage into inflator pump by tracheae 8
It is bad.
As shown in figure 4, being equipped with auxiliary unit in the sink 5, the auxiliary unit includes driving gear 17, driven gear
18,19, two connection bearings 20 of rotation axis and at least two agitating units, the driving gear 17 is mounted on rotating cylinder 2, described
Heat dissipating ring 6 is located between driving gear 17 and bearing block 3, and the rotation axis 19 is parallel with rotating cylinder 2, and two connection bearings 20 are distinguished
The both ends of rotation axis 19 are mounted on, the connection bearing 20 is fixed on the inner wall of sink 5, and the driven gear 18, which is mounted on, to be turned
On moving axis 19, the driving gear 17 is engaged with driven gear 18, agitating unit setting two neighboring heat dissipating ring 6 it
Between, the agitating unit includes at least two splash bars 21, and the axis of the splash bar 21 is vertical with the axis of rotation axis 19 and intersects,
The splash bar 21 is uniformly fixed in rotation axis 19 centered on the axis of rotation axis 19, and the splash bar 21 is located in clear water.
Here the effect that auxiliary unit is arranged is to improve heat dissipation effect, the rotation of rotating cylinder 2 by driving gear 17 drive from
Moving gear 18 rotates, so that rotation axis 19 be made to drive splash bar 21 to rotate under the supporting role of connection bearing 20, keeps splash bar 21 right
Clear water in sink 5 is stirred, to improve the uniformity that clear water absorbs 6 heat of heat dissipating ring, improves heat dissipation effect.
Preferably, in order to improve the intensity of rotating cylinder 2, the making material of the rotating cylinder 2 is titanium alloy.
Titanium alloy has the characteristics that intensity is high, corrosion-resistant, to improve the intensity of rotating cylinder 2.
Preferably, being coated on the inner wall of the tracheae 8 close to improve the leakproofness between sealing-plug 11 and tracheae 8
Seal rouge.
The effect of stop-leak compound is the gap reduced between sealing-plug 11 and tracheae 8, is improved between sealing-plug 11 and tracheae 8
Leakproofness.
Preferably, being matched for the ease of sealing-plug 11 with tracheae 8, the side of the separate sealing plate 10 of the sealing-plug 11
Equipped with chamfering.
Chamfering is set here, primarily to cooperating convenient for sealing-plug 11 and tracheae 8, burr is avoided to make sealing-plug 11 and gas
Pipe 8 is stuck.
Preferably, being coated with thermal grease on the rotating cylinder 2 to further increase heat dissipation effect.
Heat conductive silica gel has good heating conduction, can radiate in order to rotating cylinder 2, further improve heat dissipation effect.
In the equipment use process, user first opens connection cover 4, and material is placed into rotating cylinder 2, then will connection
Lid 4 is covered tightly with rotating cylinder 2, and rotating cylinder 2 and connection cover 4 is made to keep the state of sealing, is then run, is made close by control power motor 13
Sealing plate 10 drives sealing-plug 11 to separate with tracheae 8, then runs aspiration pump 9, makes to form vacuum in rotating cylinder 2, controls power later
Motor 13 resets sealing plate 10, and sealing-plug 11 is made to block tracheae 8, completes sealing again.
Here, by will realize vacuum inside rotating cylinder 2, because material is more loose under the action of negative pressure, it is easier to it crushes,
To improve crush efficiency, meanwhile, rotating cylinder 2 absorbs the heat on rotating cylinder 2, heat dissipation in the course of rotation, by heat dissipating ring 6
The heat of ring 6 is transmitted again in the clear water in feed trough 5, the heat on heat dissipating ring 6 is absorbed by clear water, to realize to rotating cylinder
2 heat dissipation.
Compared with prior art, which is reached by cooling mechanism
Heat dissipation effect, compared with existing cooling mechanism, the cooling mechanism structure is simple, and cost is lower, moreover, also pass through pumping
Mechanism of qi structure improves the efficiency of crushing, and compared with existing extraction sector, the extraction sector clever structure, practicability is higher.
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 technical scope of the present invention is not limited to the contents of the specification, it is necessary to according to scope of the claims come
Determine its technical scope.