CN207463286U - Efficient adjustable fluorite ore fine crusher - Google Patents

Abstract

The utility model discloses a kind of efficient adjustable fluorite ore fine crusher, including casing, roller group, sorting mechanism, transmission mechanism, heavy hammer mechanism and discharging mechanism；It is equipped with loading hopper above casing, the side of casing is equipped with out funnel and loading hopper and goes out between funnel connection is connected by the processing channel in casing；The roller group is located at the top of the processing channel, and transmission mechanism is located at the middle part of processing channel and the heavy hammer mechanism is located at the lower part of processing channel；The two sides of casing are equipped with the regulating mechanism for adjusting gap between concave surface idler wheel and convex surface idler wheel, and the both ends of the rotation axis of the convex surface idler wheel are installed in the sliding groove of regulating mechanism；Roller group includes concave surface idler wheel and convex surface idler wheel, and concave surface idler wheel and the intermeshing of convex surface idler wheel.The utility model improves the degree of crushing to fluorite ore, reduces the non-uniform situation of fluorite ore granular size, increases the function of adjusting muck granular size, improves to fluorite recovery rate.

Description

Efficient adjustable fluorite ore fine crusher

Technical field

The utility model is related to fluorite ore stone crusher technical fields, and in particular to a kind of efficient adjustable fluorite ore is fine crushing Machine.

Background technology

Fluorite, also known as fluorite are the main sources of industrial fluorine element, are 20 several important nonmetallic minerals in the world One of raw material.The fluorite of pure water white transparency can be used as optical material, and fluorite beautiful in colour can also be used as gem and jade and technique Art carving raw material.Fluorite is the base stock of fluorine chemistry industry again, product be widely used in space flight, aviation, refrigeration, medicine, The fields such as pesticide, anti-corrosion, fire extinguishing, electronics, electric power, machinery and atomic energy.

It is at first jaw crusher for the equipment that mine crushes, fluorite ore also carries out rubble using the equipment, but should The granularity of equipment rubble is very uneven.The ore dressing of fluorite ore is processed, in addition to jaw crusher is used, it is necessary to which expansion is primary Ball mill is milled, and the fluorite ore granularity after ball mill is milled should be classified through spiral classifier, spiral classifier overflow into Enter flotation operation.And the size of muck particle also has a certain impact to the grinding efficiency of ball mill, by changing muck particle Size improves the grinding efficiency of ball mill.

The size of fluorite ore particle after crusher in crushing is affected to the success rate of ball mill, such as fruit granule Size is uneven, and also there is the particle increased in muck, is also unfavorable for milling for ball mill.Current fluorite ore crusher Broken fluorite ore granular size is uneven, and is not provided with screening and filtering device, it is impossible to the effective stone roller for improving ball mill Efficiency is ground, while is also unfavorable for the progress of the flotation operation of lower step.

Utility model content

For the defects in the prior art, the utility model provides a kind of efficient adjustable fluorite ore fine crusher, to carry Height reduces the non-uniform situation of fluorite ore granular size, increases the work(for adjusting muck granular size to the degree of crushing of fluorite ore Can, it improves to fluorite recovery rate.

The utility model provides a kind of efficient adjustable fluorite ore fine crusher, including casing, roller group, sorting mechanism, Transmission mechanism, heavy hammer mechanism and discharging mechanism；Loading hopper is equipped with above the casing, the side of casing is equipped with out funnel And loading hopper and go out between funnel connection is connected by the processing channel in casing；The roller group, sorting mechanism, biography Transfer mechanism, heavy hammer mechanism and discharging mechanism are mounted in casing, and the roller group is located at the top of the processing channel, The transmission mechanism is located at the middle part of processing channel and the heavy hammer mechanism is located at the lower part of processing channel；The roller group packet Include concave surface idler wheel and convex surface idler wheel, and concave surface idler wheel and the intermeshing of convex surface idler wheel, the groove on the concave surface idler wheel with it is convex Raised line on surface roller is adapted, and is equipped in the groove on the idler wheel of concave surface on the raised line on multiple pits and convex surface idler wheel Equipped with the multiple and corresponding protrusion of the pit；The two sides of the casing are equipped with to adjust concave surface idler wheel and convex surface idler wheel Between gap regulating mechanism, and the both ends of the rotation axis of the convex surface idler wheel are installed in the sliding groove of regulating mechanism；Institute State the side that sorting mechanism is installed on processing channel top, and the charging immediately below the screening passage and roller group of sorting mechanism Channel conductive connects, for screening the muck more than setting volume and muck being recycled in the loading hopper；It is described go out Material mechanism is located at the side of processing channel lower part, and the push plate of discharging mechanism is located at the lower part of the weight channel of heavy hammer mechanism, For will go out in funnel described in the muck push-in in weight channel.

Preferably, the sorting mechanism includes sieve, pallet, the first telescope motor and the first electric rotating machine；The sieve It is installed in the feeding-passage and the telescopic rod of first telescope motor is connect with sieve, the pallet passes through pulley blocks It is connect with first electric rotating machine, pallet is made to be moved up and down in the Vertical Channel of screening passage by the first electric rotating machine. Sieve is driven to move back and forth by the first telescope motor, and then it is logical to be used in the muck importing screening that will be greater than setting volume In road, the larger muck for being screened out is poured into loading hopper using pallet, carries out second-time breakage.

Preferably, the side wall of the feeding-passage is equipped with the mounting groove for installing the sieve, and positioned at screening The mounting groove of feeder connection is not higher than the mounting groove close to the first telescope motor.The mounting groove on one side is higher than the installation of another side Slot so as to which sieve be made to tilt toward screening passage, is conducive to muck pouring into channel slopes.

Preferably, the screening passage inlet is equipped with automatically-controlled door.Automatically it is equipped with third telescope motor behind the door, third is stretched Contracting motor is hinged with the automatically-controlled door back side, by telescope motor control door opening or closing, and then make screening passage open or Person closes.

Preferably, the upper end of the Vertical Channel is equipped with the clamp for batch turning.After pallet is raised to the upper end of Vertical Channel Pallet is tilted toward the direction of loading hopper when pallet touches clamp on one side, so as to which the muck in pallet be made to pour into loading hopper In, complete removal process.

Preferably, the heavy hammer mechanism includes jump bit and winch, and the winch drives the jump bit to exist by swing arm It is moved up and down in weight channel.Jump bit is above carried to the height of setting, then jump bit is fallen by freely falling body by winch Under, fluorite ore is crushed again, the percentage of damage to fluorite ore is further improved, so as to reduce the non-uniform feelings of fluorite ore granular size Condition.

Preferably, the discharging mechanism includes push plate, baffle, the second telescope motor and the second electric rotating machine；Described second The telescopic rod of telescope motor is connect with the push plate, and second electric rotating machine is connect by pulley blocks with the baffle, and Baffle is made to be moved up and down in the baffle plate groove of casing by the second electric rotating machine.

Preferably, the baffle plate groove is opposite with the push plate and baffle plate groove be located at it is described go out funnel feed end.

Preferably, one side of the conveyor of the transmission mechanism is located at the lower section of the feeding-passage, the conveyor Another side is located at the discharge end in the middle part of processing channel.The conveyor of transmission mechanism passes through the driven wheel of transmission mechanism and driving wheel band Muck in feeding-passage, is transmitted in weight channel by dynamic rotation automatically.

Preferably, the regulating mechanism includes the 4th telescope motor, the 5th telescope motor, spring, push rod, strip and outer Shell, the 4th telescope motor, the 5th telescope motor, spring, push rod and strip are mounted in the shell；The spring and Push rod is installed in the sliding groove of shell, and the rotation axis is between spring and push rod, the 4th telescope motor Telescopic rod is fixedly connected with one end of push rod, for rotation axis to be driven to promote or is retracted；5th telescope motor stretches Bar is fixedly connected with one end of the strip, drives strip that push rod is made to lock or unlock by five telescope motors.4th is flexible Motor drives rotation axis to move by push rod, makes convex surface idler wheel close to or far from concave surface idler wheel, so as to adjust concave surface idler wheel and Gap between the idler wheel of convex surface.

The beneficial effects of the utility model are embodied in：

The utility model includes casing, roller group, sorting mechanism, transmission mechanism, heavy hammer mechanism and discharging mechanism, the rolling Wheel group is located at the top of the processing channel and roller group is in the lower part of loading hopper, and firefly ore is crushed.It is described Roller group includes concave surface idler wheel and convex surface idler wheel, and concave surface idler wheel and convex surface idler wheel are intermeshed, on the concave surface idler wheel Groove is adapted with the raised line on the idler wheel of convex surface, and is equipped on multiple pits and convex surface idler wheel in the groove on the idler wheel of concave surface Raised line be equipped with it is multiple with the corresponding protrusion of the pit.Concave surface idler wheel and convex surface idler wheel intermeshing, when firefly ore into After entering groove, firefly ore is crushed in the engaging-in groove of raised line, multiple pits is equipped in further groove and raised line is equipped with The multiple and corresponding protrusion of the pit is engaged with raised by pit, tiny muck is rolled, is improved brokenly Broken rate.In addition, the material of concave surface idler wheel and convex surface idler wheel is steel, intensity is big, and it is used for broken concave surface and raised line not It is easy to wear, so as to substantially increase service life.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, it is similar Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to practical ratios It draws.

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the vertical view of Fig. 1；

Fig. 3 is the enlarged drawing at A in Fig. 1；

Fig. 4 is the enlarged drawing at B in Fig. 1；

Fig. 5 is the enlarged drawing at C in Fig. 1.

In attached drawing, 1- casings, 2- roller groups, 3- transmission mechanisms, 4- heavy hammer mechanisms, 5- loading hoppers, 6- goes out funnel, 7- Concave surface idler wheel, 8- convex surfaces idler wheel, 9- grooves, 10- raised lines, 11- pits, 12- protrusions, 13- screening passages, 14- feeding-passages, 15- sieves, 16- pallets, the first telescope motors of 17-, the first electric rotating machines of 18-, 19- clamps, 20- mounting grooves, 21- automatically-controlled doors, 22- third telescope motors, 23- jump bits, 24- winches, 25- weight channels, 26- push plates, 27- baffles, the flexible electricity of 28- second Machine, the second electric rotating machines of 29-, 30- baffle plate grooves, 31- swing arms, the 4th telescope motors of 32-, the 5th telescope motors of 33-, 34- springs, 35- push rods, 36- strips, 37- shells, 38- sliding grooves

Specific embodiment

The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this Novel protection domain.

It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality The ordinary meaning understood with novel one of ordinary skill in the art.

As shown in Figures 1 to 5, a kind of efficient adjustable fluorite ore fine crusher is present embodiments provided, for excessively first What broken fluorite ore further more refine crushes, and is conducive to ball mill and mills.Efficient adjustable fluorite ore is fine crushing Machine includes casing 1, roller group 2, sorting mechanism, transmission mechanism 3, heavy hammer mechanism 4 and discharging mechanism.Be equipped with above casing 1 into Funnel 5, the side of casing 1 are equipped with out funnel 6 and loading hopper 5 and go out between funnel 6 through the processing in casing 1 Channel conductive connects.Roller group 2, sorting mechanism, transmission mechanism 3, heavy hammer mechanism 4 and discharging mechanism are mounted in casing 1.Its Middle roller group 2 and transmission mechanism 3 provide power by the power plant in casing 1.Roller group 2 is located at the top of processing channel, Roller group 2 includes concave surface idler wheel 7 and convex surface idler wheel 8, and concave surface idler wheel 7 and convex surface idler wheel 8 are intermeshed, on concave surface idler wheel 7 Groove 9 be adapted with the raised line 10 on convex surface idler wheel 8, and in the groove 9 on concave surface idler wheel 7 be equipped with multiple pits 11 and Raised line 10 on convex surface idler wheel 8 is equipped with multiple and pit 11 corresponding raised 12.Concave surface idler wheel 7 and convex surface idler wheel 8 are mutual Engagement, after firefly ore enters groove 9, crushes firefly ore in 10 engaging-in groove 9 of raised line, is equipped in further groove 9 more A pit 11 and raised line 10 are equipped with multiple with pit 11 corresponding raised 12, are engaged by pit 11 with raised 12, Tiny muck is rolled, improves percentage of damage.The raised line 10 of convex surface idler wheel 8 and the wheel body of convex surface idler wheel 8 with one into The processing method molding of type.Raised line 10 is fabricated with wheel body by integrally formed processing method, without the side of being welded to connect Formula connects, and substantially increases the intensity of raised line 10, it is not easy to the phenomenon that fractureing.In addition, concave surface idler wheel 7 and convex surface idler wheel 8 Material be steel, intensity is big, and it is used for broken concave surface and raised line 10 is not easy to wear, so as to substantially increase use the longevity Life.The two sides of casing are equipped with the regulating mechanism for adjusting gap between concave surface idler wheel 7 and convex surface idler wheel 8, and convex surface is rolled The both ends of the rotation axis of wheel 8 are installed in the sliding groove 38 of regulating mechanism.Regulating mechanism is stretched including the 4th telescope motor the 32, the 5th Contracting motor 33, spring 34, push rod 35, strip 36 and shell 37, the 4th telescope motor 32, spring 34, push away the 5th telescope motor 33 Bar 35 and strip 36 are mounted in shell 37；Spring 34 and push rod 35 are installed in the sliding groove 38 of shell 37, and rotate For axle position between spring 34 and push rod 35, rotary axle box is equipped with bearing, spring 34 and push rod 35 and bearing touch, the 4th flexible electricity The telescopic rod of machine 32 is fixedly connected with one end of push rod 35, for rotation axis to be driven to promote or is retracted.5th telescope motor 33 Telescopic rod be fixedly connected with one end of strip 36, strip 36 is driven to make push rod 35 locked or solution by five telescope motors 33 Lock.4th telescope motor 32 drives rotation axis to move by push rod 35, makes the close or separate concave surface idler wheel 7 of convex surface idler wheel 8, from And adjust the gap between concave surface idler wheel 7 and convex surface idler wheel 8.By adjusting the width in gap muck particle is adjusted so as to play The effect of size is conducive to improve ball milling.

As shown in Figure 1, sorting mechanism is installed on the side on processing channel top, and the screening passage 13 of sorting mechanism with The conducting connection of feeding-passage 14 immediately below roller group 2, for screening the muck more than setting volume and being recycled to muck In loading hopper 5.Sorting mechanism includes sieve 15, pallet 16, the first telescope motor 17 and the first electric rotating machine 18；Sieve 15 is pacified Loaded in feeding-passage 14 and the telescopic rod of the first telescope motor 17 is connect with sieve 15, pallet 16 passes through pulley blocks and first Electric rotating machine 18 connects, and pallet 16 is made to be moved up and down in the Vertical Channel of screening passage 13 by the first electric rotating machine 18.It is logical Crossing the first telescope motor 17 drives sieve 15 to move back and forth, and then is used in the muck importing screening passage that will be greater than setting volume In 13, the larger muck for being screened out is poured into loading hopper 5 using pallet 16, carries out second-time breakage.It is vertical logical The upper end in road is equipped with the clamp 19 for batch turning.16 one side of pallet touches clamp 19 after pallet 16 is raised to the upper end of Vertical Channel When pallet 16 toward loading hopper 5 direction tilt, so as to which the muck in pallet 16 be made to pour into loading hopper 5, completion recycled Journey.The side wall of feeding-passage 14 is equipped with the mounting groove 20 for installing sieve 15, and positioned at the peace of 13 entrance of screening passage Tankage 20 is not higher than the mounting groove 20 close to the first telescope motor 17.The mounting groove 20 on one side is higher than the mounting groove 20 of another side, So as to which sieve 15 be made to tilt toward screening passage 13, be conducive to muck pouring into channel slopes.13 inlet of screening passage is equipped with certainly Dynamic door 21.21 behind of automatically-controlled door is equipped with third telescope motor 22, and third telescope motor 22 is hinged with 21 back side of automatically-controlled door, by stretching The opening of contracting motor control door either closing and then makes screening passage 13 open or close.After automatically-controlled door 21 is closed, pallet 16 After dropping to original position after rising, automatically-controlled door 21 will be opened, and using one minute, automatically-controlled door 21 will close again.Automatically-controlled door 21 It cooperates with sorting mechanism and completes recycling action.

As shown in Figure 1, heavy hammer mechanism 4 includes jump bit 23 and winch 24, winch 24 drives jump bit 23 by swing arm 31 It is moved up and down in weight channel 25.Jump bit 23 is above carried to the height of setting, then is made by freely falling body by winch 24 Jump bit 23 is fallen, and is crushed fluorite ore again, the percentage of damage to fluorite ore is further improved, so as to reduce fluorite ore granular size Non-uniform situation.Discharging mechanism includes push plate 26, baffle 27, the second telescope motor 28 and the second electric rotating machine 29；Second stretches The telescopic rod of contracting motor 28 is connect with push plate 26, and the second electric rotating machine 29 is connect by pulley blocks with baffle 27, and passes through Two electric rotating machines 29 make baffle 27 be moved up and down in the baffle plate groove 30 of casing 1.Baffle plate groove 30 and push plate 26 be opposite and baffle Slot 30 is located at the feed end of funnel 6.One side of the conveyor of transmission mechanism 3 is located at the lower section of feeding-passage 14, conveyor Another side be located at discharge end in the middle part of processing channel.Driven wheel and active of the conveyor of transmission mechanism 3 by transmission mechanism 3 Wheel drives rotation, and the muck in feeding-passage 14 is transmitted in weight channel 25 automatically.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.

Claims (10)

1. a kind of efficient adjustable fluorite ore fine crusher, it is characterised in that：Including casing, roller group, sorting mechanism, conveyer Structure, heavy hammer mechanism and discharging mechanism；Be equipped with loading hopper above described casing, the side of casing be equipped with out funnel and into Funnel and go out between funnel connection is connected by the processing channel in casing；The roller group, sorting mechanism, conveyer Structure, heavy hammer mechanism and discharging mechanism are mounted in casing, and the roller group is located at the top of the processing channel, described Transmission mechanism is located at the middle part of processing channel and the heavy hammer mechanism is located at the lower part of processing channel；The roller group includes recessed Surface roller and convex surface idler wheel, and concave surface idler wheel and convex surface idler wheel are intermeshed, and the groove on the concave surface idler wheel is rolled with convex surface Raised line on wheel is adapted, and the raised line being equipped on multiple pits and convex surface idler wheel in the groove on the idler wheel of concave surface is equipped with The multiple and corresponding protrusion of the pit；The two sides of the casing are equipped with to adjust between concave surface idler wheel and convex surface idler wheel The regulating mechanism in gap, and the both ends of the rotation axis of the convex surface idler wheel are installed in the sliding groove of regulating mechanism；The sieve Mechanism is selected to be installed on the side on processing channel top, and the feeding-passage immediately below the screening passage and roller group of sorting mechanism Conducting connection, for screening the muck more than setting volume and muck being recycled in the loading hopper；The discharging machine Structure is located at the side of processing channel lower part, and the push plate of discharging mechanism is located at the lower part of the weight channel of heavy hammer mechanism, is used for It will go out in funnel described in muck push-in in weight channel.

2. efficient adjustable fluorite ore fine crusher according to claim 1, it is characterised in that：The sorting mechanism includes sieve Net, pallet, the first telescope motor and the first electric rotating machine；The sieve is installed in the feeding-passage and described first stretches The telescopic rod of contracting motor is connect with sieve, and the pallet is connect by pulley blocks with first electric rotating machine, passes through the first rotation Rotating motor makes pallet be moved up and down in the Vertical Channel of screening passage.

3. efficient adjustable fluorite ore fine crusher according to claim 2, it is characterised in that：The side wall of the feeding-passage The mounting groove for installing the sieve is equipped with, and flexible not higher than close to first positioned at the mounting groove of screening passage entrance The mounting groove of motor.

4. efficient adjustable fluorite ore fine crusher according to claim 3, it is characterised in that：The screening passage inlet Equipped with automatically-controlled door.

5. efficient adjustable fluorite ore fine crusher according to claim 2, it is characterised in that：The upper end of the Vertical Channel Equipped with the clamp for batch turning.

6. efficient adjustable fluorite ore fine crusher according to claim 1, it is characterised in that：The heavy hammer mechanism includes punching Hammer and winch, the winch drive the jump bit to be moved up and down in weight channel by swing arm.

7. efficient adjustable fluorite ore fine crusher according to claim 1, it is characterised in that：The discharging mechanism includes pushing away Plate, baffle, the second telescope motor and the second electric rotating machine；The telescopic rod of second telescope motor is connect with the push plate, institute It states the second electric rotating machine to connect with the baffle by pulley blocks, and baffle is made in the baffle of casing by the second electric rotating machine It is moved up and down in slot.

8. efficient adjustable fluorite ore fine crusher according to claim 7, it is characterised in that：The baffle plate groove is pushed away with described Plate is opposite and baffle plate groove be located at it is described go out funnel feed end.

9. efficient adjustable fluorite ore fine crusher according to claim 1, it is characterised in that：The transmission of the transmission mechanism One side of band is located at the lower section of the feeding-passage, and the another side of the conveyor is located at the discharge end in the middle part of processing channel.

10. efficient adjustable fluorite ore fine crusher according to claim 1, it is characterised in that：The regulating mechanism includes 4th telescope motor, the 5th telescope motor, spring, push rod, strip and shell, the 4th telescope motor, the 5th telescope motor, Spring, push rod and strip are mounted in the shell；The spring and push rod are installed in the sliding groove of shell, and described Rotation axis is between spring and push rod, and the telescopic rod of the 4th telescope motor is fixedly connected with one end of push rod, for band Turn moving axis promotes or retracts；The telescopic rod of 5th telescope motor is fixedly connected with one end of the strip, passes through five Telescope motor drives strip that push rod is made to lock or unlock.