CN114260049A - Mine is with high-efficient system sand system of environmental protection - Google Patents
Mine is with high-efficient system sand system of environmental protection Download PDFInfo
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- CN114260049A CN114260049A CN202111171234.9A CN202111171234A CN114260049A CN 114260049 A CN114260049 A CN 114260049A CN 202111171234 A CN202111171234 A CN 202111171234A CN 114260049 A CN114260049 A CN 114260049A
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- 239000004576 sand Substances 0.000 title claims abstract description 48
- 230000007613 environmental effect Effects 0.000 title description 8
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 44
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses an environment-friendly and efficient sand making system for a mine, and relates to the technical field of mine sand making; the blanking and conveying opening and closing synchronization problem is solved; the automatic feeding device comprises a base, wherein a conveying mechanism is arranged on the outer wall of the top of the base, one side of the conveying mechanism is connected with a crushing mechanism through an adjusting mechanism, and the conveying mechanism comprises a hopper and a conveying support. When the motor is started, the conveyor belt can be driven to rotate so as to convey materials, the blanking shaft can be driven to rotate through the synchronous belt when the motor is started, so that the blanking roller is driven to rotate, stone in the hopper can be discharged continuously through the material accommodating groove arranged in the hopper when the blanking roller rotates, and when the motor is stopped, the conveyor belt is stopped, the blanking roller is stopped synchronously, the materials in the hopper are stopped from being output and cannot be leaked, so that the discharging of the hopper and the conveying of the conveyor belt have good synchronism.
Description
Technical Field
The invention relates to the technical field of mine sand making, in particular to an environment-friendly and efficient sand making system for a mine.
Background
Because the extraction of river sand can cause great damage to the ecological balance of the environment, the adoption of stone crushing to prepare sand grains for buildings is a necessary trend in the present and future, the source of the stone is generally mining, in the process of sand making of the mine, the stone in the mining of the mine is conveyed by utilizing conveying equipment, and then the stone is crushed, cleaned and made into sand, in the conveying equipment, most of the stones are put into the hopper in a large amount at one time by using a forklift under the coordination of the hopper and the conveying belt, then the stones in the hopper are gradually conveyed into the crusher by the conveyer belt, the arrangement has a common problem that when the conveyer belt stops, the stones still remain in the hopper and continue to be discharged by gravity, in order to avoid waste, the material blocking mechanism is required to be additionally arranged at the discharge hole of the hopper, so that the material blocking mechanism is not convenient and poor in synchronous matching with the conveying belt.
Through retrieval, the scheme for solving the better problems is that the Chinese patent is published with the publication number of CN106269171A, and discloses a mobile sand making station, which comprises a material conveying device, a hammering device, a sand washing device and a dewatering device, wherein the material conveying device conveys stone materials to the hammering device, the hammering device strikes and crushes the stone materials into sand grains, then conveys the sand grains to the sand washing device for cleaning, and conveys the cleaned sand grains to the dewatering device for dewatering to form a finished product of building sand, and the hammering device, the sand washing device and the dewatering device are sequentially arranged on the same frame to realize integration.
The above patents suffer from the following disadvantages: it adopts the form cooperation with hopper export and conveyer belt laminating, even this kind of setting, in order to guarantee reliable transport, there is certain clearance between the export of hopper and the conveyer belt, and when the conveyer belt stopped like this, still there was a small amount of building stones to spill out, so, still had still to improve further.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an environment-friendly and efficient sand making system for a mine.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly and efficient sand making system for mines comprises a base, wherein a conveying mechanism is arranged on the outer wall of the top of the base, one side of the conveying mechanism is connected with a crushing mechanism through an adjusting mechanism, the conveying mechanism comprises a hopper and a conveying support, the inner walls of the two sides of the conveying support are respectively connected with conveying rollers through a conveying shaft in a rotating mode, conveying belts are matched with the outer walls of the two conveying rollers, uniform material bowls are fixedly arranged on the outer walls of the conveying belts, the cross sections of the material bowls are L-shaped and are installed on the outer walls of the conveying belts in an inverted buckling mode, the hopper is fixedly installed on the outer wall of the top of the conveying support, blanking rollers are rotatably connected to the inner wall of the hopper through blanking shafts, circular arrays of material containing grooves are formed in the inner walls of the blanking rollers, one conveying shaft and the blanking shafts are in transmission fit through synchronous belts, and the outer wall of one conveying shaft is connected with a motor I through a coupler, the first motor is fixed on the outer wall of the conveying support through a bolt.
Preferably: the crushing mechanism comprises a crushing box, a movable crushing plate and an adjusting crushing plate, the top of the movable crushing plate and the top of the adjusting crushing plate are both connected with the crushing box in a rotating mode, and the movable crushing plate and one side, opposite to the adjusting crushing plate, of the movable crushing plate are all welded with mutually staggered crushing teeth.
Further: and the outer wall of one side of the crushing box is fixedly provided with a second motor through a bolt, the outer wall of an output shaft of the second motor is connected with a crushing shaft through a coupler, and the outer wall of the crushing shaft is welded with at least two cams matched with the movable crushing plate.
On the basis of the scheme: the outer wall of one side of the crushing box, which is close to the adjusting crushing plate, is connected with an adjusting bolt through threads, the outer wall of the inner side of the adjusting bolt is connected with a roller frame in a rotating mode, the inner wall of the roller frame is connected with an adjusting roller in a rotating mode, and the adjusting roller is attached to the adjusting crushing plate.
The better scheme in the scheme is as follows: the base is located the below of broken mechanism and is provided with washing filtering mechanism, it includes water tank and shale shaker to wash filtering mechanism, the shale shaker sets up in the top of water tank.
As a further scheme of the invention: the water tank is characterized in that a water pump is fixed on the inner wall of the bottom of the water tank through a bolt, two supporting plates are fixed on the outer wall of the top of the crushing tank through a bolt, linear array spray headers are fixedly mounted on the outer walls of the two supporting plates on the opposite sides, and water inlets of the spray headers are connected with water outlets of the water pump through pipelines.
Simultaneously, the inner wall of water tank passes through the bolt fastening stopper, and the cotton filter screen of PP has been placed to the top outer wall of stopper.
As a preferable aspect of the present invention: the adjusting mechanism comprises two adjusting frames, the inner walls of the adjusting frames are connected with sliding blocks through sliding grooves formed in the adjusting frames in a sliding mode, and the sliding blocks are fixed with the crushing box through bolts.
Meanwhile, the inner wall of the adjusting frame is rotatably connected with a lead screw, and the lead screw is connected with the sliding block through threads.
As a more preferable scheme of the invention: and the outer wall of one side of the screw rod is welded with a screw head.
As a further scheme of the invention: one of every two spaced material bowls comprises a movable plate and a base, the movable plate can slide on the base to the side of the motor I, a first spring which is abutted against and supports the movable plate is arranged in each material bowl, a contact is arranged on the inner side of the movable plate, a contact column is further arranged in each material bowl, and the contact column are used for communicating a circuit of the motor II. It should be noted that the contacts and the contact posts of different groups are connected in parallel with the circuits of other groups, that is, the circuits can be connected only when one group of contacts is in contact with the contact posts; when the circuit is disconnected, all the groups of contacts and the contact columns do not form contact. Regarding the routing of the second motor, part of the routing can be hidden in the conveying belt, the single group and the second motor can form a loop, and meanwhile, due to the arrangement, the rotation of the conveying belt does not influence the circuit arrangement of the conveying belt.
As a further scheme of the invention: a baffle plate which can be used for blocking the blanking channel is arranged in the blanking channel in the hopper. Specifically, one side of funnel is provided with holds the piece, it is provided with the baffle that can transversely move about to hold the piece, the first end of baffle is provided with the second spring, the second spring drive the second end of baffle with the inside wall of funnel supports tightly makes the blanking passageway seal hold be provided with on the piece and be used for adsorbing the electromagnet module of baffle first end, electromagnet module's circuit with a motor intercommunication. Work as a motor during operation will start the first end of electromagnet module adsorbs the baffle to make building stones can smoothly fall into to the conveyer belt on, when a motor stop work, electromagnet module also will lose the electricity simultaneously, the second spring will promote the blanking passageway in this baffle seal live the funnel, realized with this the conveyer belt stops, can not have new building stones again and fall into to the conveyer belt on, can realize the normal processing of the great building stones of granule simultaneously in normal course of operation.
The invention has the beneficial effects that:
1. this high-efficient system sand system of environmental protection is used in mine, when motor starts, it can drive the conveyer belt and rotate, thereby carry the material, and, when motor starts, can also drive the blanking axle through the hold-in range and rotate, thereby it rotates to drive the blanking roller, when the blanking roller rotates, can carry out the ejection of compact through the holding silo that sets up in it with the building stones in the funnel constantly, and motor when stopping, the conveyer belt stops, the blanking roller stops in step, the interior material of funnel stops exporting, and can not reveal, make the ejection of compact of funnel have fine synchronism with the transport of conveyer belt.
2. This high-efficient system sand system of environmental protection is used in mine, through being provided with the material bowl, the "L" type structure of material bowl, it is when carrying, the material receives gravity can roll in the material bowl along the conveyer belt, and carry the material to the top when the material bowl, throw away in the twinkling of an eye, the initial velocity of material can be downward to one side, compare traditional conveyer belt and carry, it throws away in the material speed slant of the twinkling of an eye of material, according to the parabola principle, the design of this device, when can make the material fall into crushing mechanism in the slant, the placement is more concentrated, thereby prevent that the material from appearing the phenomenon of shedding.
3. This high-efficient system sand system of environmental protection is used in mine, when motor two starts, it can drive the cam through broken axle and rotate, thereby make activity breaker back and forth swing, the breaker is adjusted in the cooperation, carry out the breakage to the building stones through two sets of broken teeth, and activity breaker arranges with adjusting breaker subtend slope, activity breaker oscillating, from top to bottom activity breaker and the distance linearity of adjusting between the breaker decrease progressively, this is progressively broken when just making the building stones broken, the instantaneous load of power supply has been reduced, and the service life is prolonged.
4. This high-efficient system sand system of environmental protection is used in mine, when adjusting bolt twists, it can drive the adjusting roller lateral displacement on the roller frame through the threaded connection effect to the angle of adjusting the breaker plate is changed, makes the distance between adjusting the breaker plate and the activity breaker plate change, thereby makes the activity breaker plate change to adjusting the crushing degree of breaker plate when being close to crushing, thereby controls the sand grain size after smashing.
5. This high-efficient system sand system of environmental protection is used in mine through being provided with the spiral shell head, when the spiral shell head rotates, drives the lead screw and rotates to drive the slider through the threaded connection effect and slide along the spout, thereby change the horizontal distance of broken case, make it can adjust self position according to the drop point of actual building stones, guarantee that the reliable accuracy of building stones falls into broken incasement, thereby guaranteed the reliability of this device work.
6. This high-efficient system sand system of environmental protection for mine can realize falling when having the building stones on the conveyer belt, opens motor two's work automatically, and need not manual operation, is convenient for reduce the operation, promotes machining efficiency.
7. Can realize the normal blanking of the big building stones of granule in normal course of work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an environment-friendly and efficient sand making system for mines, which is provided by the invention;
FIG. 2 is a schematic structural diagram of a conveying mechanism of the environment-friendly and efficient sand making system for mines, which is provided by the invention;
FIG. 3 is a schematic sectional structure view of a conveying mechanism of the environment-friendly and efficient sand making system for mines, which is provided by the invention;
FIG. 4 is a schematic structural diagram of a crushing mechanism and an adjusting mechanism of the environment-friendly and efficient sand making system for mines, which is provided by the invention;
FIG. 5 is a schematic view of a partial cross-sectional structure of a crushing mechanism of the environment-friendly and efficient sand making system for mines, which is provided by the invention;
fig. 6 is a schematic sectional structure view of a cleaning and filtering mechanism of the environment-friendly and efficient sand making system for mines, which is provided by the invention.
Fig. 7 is a schematic sectional structure view of a conveying mechanism in embodiments 3 and 4 of the environment-friendly and efficient sand making system for mines, which is provided by the invention.
Fig. 8 is a schematic diagram of a second state of fig. 7 according to the present invention.
Fig. 9 is an enlarged schematic view of the invention at a in fig. 7.
Fig. 10 is an enlarged view of the point B in fig. 7 according to the present invention.
Fig. 11 is an enlarged schematic view of the invention at C in fig. 8.
In the figure: 1-a base, 2-a conveying mechanism, 3-a crushing mechanism, 4-an adjusting mechanism, 5-a cleaning and filtering mechanism, 6-a blanking shaft, 7-a funnel, 71-a blanking channel, 72-a baffle, 73-a containing block, 74-a second spring and 75-an electromagnet module; 8-motor I, 9-conveyer belt, 10-conveyer roller, 11-conveyer shaft, 12-synchronous belt, 13-conveying support, 14-blanking roller, 15-material bowl, 151-movable plate, 152-base, 153-first spring, 154-contact and 155-contact column; 16-lead screw, 17-chute, 18-slide block, 19-screw head, 20-crushing box, 21-motor II, 22-movable crushing plate, 23-support plate, 24-spray head, 25-crushing tooth, 26-adjusting crushing plate, 27-adjusting frame, 28-adjusting bolt, 29-roller frame, 30-adjusting roller, 31-crushing shaft, 32-cam, 33-water tank, 34-limiting block, 35-PP cotton filter screen, 36-vibrating screen and 37-water pump.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1:
an environment-friendly and efficient sand making system for mines is shown in figures 1-3 and comprises a base 1, wherein a conveying mechanism 2 is arranged on the outer wall of the top of the base 1, one side of the conveying mechanism 2 is connected with a crushing mechanism 3 through an adjusting mechanism 4, the conveying mechanism 2 comprises a hopper 7 and a conveying support 13, conveying rollers 10 are rotatably connected to the inner walls of two sides of the conveying support 13 through conveying shafts 11, a conveying belt 9 is used by matching the outer walls of the two conveying rollers 10, uniform material bowls 15 are fixedly mounted on the outer wall of the conveying belt 9, the cross sections of the material bowls 15 are L-shaped and are reversely buckled and mounted on the outer wall of the conveying belt 9, the hopper 7 is fixedly mounted on the outer wall of the top of the conveying support 13, the inner wall of the hopper 7 is rotatably connected with a blanking roller 14 through a blanking shaft 6, and circular-array material grooves are formed in the inner wall of the blanking roller 14, one conveying shaft 11 and the blanking shaft 6 are in transmission fit through a synchronous belt 12, the outer wall of one conveying shaft 11 is connected with a motor I8 through a coupler, and the motor I8 is fixed on the outer wall of a conveying support 13 through bolts; when the motor I8 is started, the motor I8 can drive the conveying belt 9 to rotate so as to convey materials, and when the motor I8 is started, the motor I8 can also drive the blanking shaft 6 to rotate through the synchronous belt 12 so as to drive the blanking roller 14 to rotate, the blanking roller 14 can continuously discharge stones in the hopper 7 through the material accommodating groove arranged in the motor I, when the motor I8 is stopped, the conveying belt 9 is stopped, the blanking roller 14 is synchronously stopped, the materials in the hopper 7 are stopped to be output and cannot be leaked, so that the discharging of the hopper 7 and the conveying of the conveying belt 9 have good synchronism, in addition, the device is also provided with the material bowl 15 through the L-shaped structure of the material bowl 15, when the material is conveyed, the material can roll in the material bowl 15 along the conveying belt 9 under the action of gravity, and when the material bowl 15 conveys the material to the top end, the initial speed of the material can incline downwards at the moment of throwing out, compare traditional conveyer belt and carry, its material speed slant upwards in the twinkling of an eye that throws away the material, according to the parabola principle, the design of this device can make the material when the broken mechanism 3 is gone into in the slant, and the drop point is more concentrated to prevent that the material from appearing the phenomenon of shedding.
In order to solve the crushing problem; as shown in fig. 3 and 4, the crushing mechanism 3 includes a crushing box 20, a movable crushing plate 22 and an adjusting crushing plate 26, the tops of the movable crushing plate 22 and the adjusting crushing plate 26 are both rotatably connected with the crushing box 20, the opposite sides of the movable crushing plate 22 and the adjusting crushing plate 26 are both welded with mutually staggered crushing teeth 25, the outer wall of one side of the crushing box 20 is fixed with a second motor 21 through bolts, the outer wall of an output shaft of the second motor 21 is connected with a crushing shaft 31 through a coupling, and the outer wall of the crushing shaft 31 is welded with at least two cams 32 matched with the movable crushing plate 22; when two 21 starts of motor, it can drive cam 32 through broken axle 31 and rotate, thereby make activity breaker plate 22 swing back and forth, breaker plate 26 is adjusted in the cooperation, carry out the breakage to the building stones through two sets of broken teeth 25, and activity breaker plate 22 arranges with adjusting breaker plate 26 opposite direction slope, activity breaker plate 22 swing, from top to bottom activity breaker plate 22 and adjust the distance linearity between breaker plate 26 and decrement, this gradable is progressively broken when just making the building stones broken, the instantaneous load of power supply has been reduced, and the service life is prolonged.
In order to solve the problem of the granularity of the broken sand grains; as shown in fig. 5, an adjusting bolt 28 is connected to the outer wall of the crushing box 20 near the adjusting crushing plate 26 through a screw thread, a roller frame 29 is connected to the outer wall of the inner side of the adjusting bolt 28 in a rotating manner, an adjusting roller 30 in a rectangular array is connected to the inner wall of the roller frame 29 in a rotating manner, the adjusting roller 30 is attached to the adjusting crushing plate 26, when the adjusting bolt 28 is screwed, the adjusting bolt can drive the adjusting roller 30 on the roller frame 29 to move transversely through the screw thread connection, so that the angle of the adjusting crushing plate 26 is changed, the distance between the adjusting crushing plate 26 and the movable crushing plate 22 is changed, the crushing degree of the movable crushing plate 22 is changed when the adjusting crushing plate 26 is close to crushing, and the size of crushed sand grains is controlled.
In order to solve the problem of cleaning and filtering; as shown in fig. 1, 4 and 6, a cleaning and filtering mechanism 5 is arranged below the crushing mechanism 3 on the base 1, the cleaning and filtering mechanism 5 includes a water tank 33 and a vibrating screen 36, the vibrating screen 36 is arranged on the top of the water tank 33, a limiting block 34 is fixed on the inner wall of the water tank 33 through bolts, a PP cotton filter screen 35 is placed on the outer wall of the top of the limiting block 34, a water pump 37 is fixed on the inner wall of the bottom of the water tank 33 through bolts, two support plates 23 are fixed on the outer wall of the top of the crushing box 20 through bolts, linear array spray heads 24 are fixed on the outer wall of one side opposite to the two support plates 23, a water inlet of the spray head 24 is connected with a water outlet of the water pump 37 through a pipeline, when the water pump 37 is started, the water in the water tank 33 can be sprayed out through the spray heads 24, on one hand, a cleaning effect is achieved, on the other hand, dust in a crushing process can be adsorbed, the washed and crushed stone material enters the vibrating screen 36, the vibrating action of the vibrating screen 36 can enable the stone material to be discharged along the outlet of the vibrating screen 36, in the process, water can enter the water tank 33 through the vibrating screen 36 to complete circulation, and the water flowing into the water tank 33 can also filter sludge in the water through the PP cotton filter screen 35.
Example 2:
an environment-friendly and efficient sand making system for mines is shown in figure 4 and aims to solve the problem of adjustment; the present embodiment is modified from embodiment 1 as follows: the adjusting mechanism 4 comprises two adjusting frames 27, the inner walls of the two adjusting frames 27 are both connected with a sliding block 18 in a sliding mode through a sliding groove 17 arranged in the adjusting frames 27, the sliding block 18 and the crushing box 20 are fixed through bolts, the inner walls of the adjusting frames 27 are connected with a lead screw 16 in a rotating mode, the lead screw 16 is connected with the sliding block 18 through threads, and a screw head 19 is welded on the outer wall of one side of the lead screw 16; because the building stones is the parabola and falls into crushing case 20, in fact, the size of building stones, the speed of transport all has an influence on the falling point of building stones, and this embodiment is through being provided with spiral shell head 19, when spiral shell head 19 rotates, drive lead screw 16 and rotate, thereby it slides along spout 17 to drive slider 18 through the threaded connection effect, thereby change the horizontal distance of crushing case 20, make it can adjust self position according to the falling point of actual building stones, guarantee reliable accurate the falling into crushing case 20 of building stones, thereby the reliability of this device work has been guaranteed.
The working principle is as follows: when the first motor 8 is started, the first motor can drive the conveying belt 9 to rotate, so as to convey materials, and when the first motor 8 is started, the first motor 8 can also drive the blanking shaft 6 to rotate through the synchronous belt 12, so as to drive the blanking roller 14 to rotate, when the blanking roller 14 rotates, stones in the funnel 7 can be continuously discharged through the accommodating trough arranged in the blanking roller, and when the first motor 8 stops, the conveying belt 9 stops, the blanking roller 14 stops synchronously, the materials in the funnel 7 stop being output and cannot be leaked out, after the stones enter the crushing box 20, the second motor 21 is started, which can drive the cam 32 to rotate through the crushing shaft 31, so as to enable the movable crushing plate 22 to swing back and forth, the movable crushing plate 26 is adjusted in a matching manner, the stones are crushed through the two groups of crushing teeth 25, and the movable crushing plate 22 and the adjusting crushing plate 26 are arranged in an opposite inclined manner, the movable crushing plate 22 swings, the distance between the movable crushing plate 22 and the adjusting crushing plate 26 decreases linearly from top to bottom, this makes the stone to be broken step by step, and when the adjusting bolt 28 is screwed, it can drive the adjusting roller 30 on the roller frame 29 to move transversely through the screw connection effect, thereby changing the angle of the adjusting crushing plate 26, and changing the distance between the adjusting crushing plate 26 and the movable crushing plate 22, thereby changing the crushing degree of the movable crushing plate 22 when the adjusting crushing plate 26 approaches to the crushing degree, and when the screw head 19 rotates, it drives the screw rod 16 to rotate, thereby driving the slide block 18 to slide along the slide groove 17 through the screw connection effect, thereby changing the horizontal distance of the crushing box 20, making it adjust its position according to the actual stone falling point, ensuring the stone to fall into the crushing box 20 reliably and accurately, thereby ensuring the working reliability of the device, finally, when the water pump 37 is started, it can spray the water in the water tank 33 through the spray head 24, play the cleaning action on the one hand, on the other hand can adsorb the dust fall to the dust in the crushing process, on the building stones entering shale shaker 36 after washing and crushing, 36's vibrations effect can make its export discharge along shale shaker 36 to in this in-process, water can see through in 36 entering water tank 33 of shale shaker, the completion circulation, and the water that flows into in the water tank 33 still can filter the mud in the water through the cotton filter screen 35 of PP.
Example 3:
in order to realize that the second motor 21 can be automatically started without manual operation when stones fall on the conveying belt 9.
As shown in fig. 7 and 9, in the present embodiment, one of the two spaced bowls 15 includes a movable plate 151 and a base 152, the movable plate 151 can slide on the base 152 to the side of the first motor 8, a first spring 153 abutting against and supporting the movable plate 151 is disposed inside the bowl 15, a contact 154 is disposed inside the movable plate 151, and a contact column 155 is further disposed inside the bowl 15, and the contact 154 and the contact column 155 are used for communicating with a circuit of the second motor 21. It should be noted that the contacts 154 and the contact posts 155 of different groups are connected in parallel with the circuits of other groups, that is, the circuits can be connected only when one group of the contacts 154 is in contact with the contact posts 155; when the circuit is open, all sets of contacts 154 need not make contact with the contact posts 155. Regarding the routing of the second motor 21, part of the routing can be hidden inside the conveying belt 9, the single group and the second motor 21 can form a loop, and meanwhile, the rotation of the conveying belt 9 does not affect the circuit arrangement.
When the stone falls into one of the material bowls with the movable plate 151, the movable plate 151 slides to the side of the first motor 8 by the gravity of the material, and the first spring 153 is pressed until the contact 154 on the movable plate 151 contacts with the contact column 155, so that the circuit of the second motor 21 is switched on, and the opening of the second motor 21 is triggered.
Example 4:
since the feeding roller 14 in the above solution will occupy a large space of the feeding channel and cannot facilitate the efficient dropping of large-sized stones, a further improved embodiment is proposed, as shown in fig. 7-8 and 10-11, in which a baffle 72 is disposed in the feeding channel 71 of the hopper 7 for blocking the feeding channel 71. Specifically, one side of the funnel 7 is provided with a containing block 73, the containing block 73 is provided with a baffle 72 capable of moving transversely, a first end of the baffle 72 is provided with a second spring 74, the second spring 74 drives a second end of the baffle 72 to be tightly abutted against the inner wall of the funnel 7 so as to seal the blanking channel 71, the containing block 73 is provided with an electromagnet module 75 for adsorbing the first end of the baffle 72, a circuit of the electromagnet module 75 is communicated with the first motor 8, and the second end of the baffle is provided with an oblique opening for guiding in order to facilitate blanking. When the first motor 8 is in operation (see fig. 10), the electromagnet module 75 is started to adsorb the first end of the baffle plate 72, so that stones can smoothly fall onto the conveyer belt 9, when the first motor 8 stops operation (see fig. 11), the electromagnet module 75 is also powered off, the second spring 74 pushes the baffle plate 72 to seal the blanking channel 71 in the hopper 7, and therefore when the conveyer belt 9 stops, no new stones fall onto the conveyer belt 9, and meanwhile compared with the first scheme, normal processing of stones with large particles can be achieved in a normal operation process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The environment-friendly high-efficiency sand making system for the mine comprises a base (1) and is characterized in that a conveying mechanism (2) is arranged on the outer wall of the top of the base (1), one side of the conveying mechanism (2) is connected with a crushing mechanism (3) through an adjusting mechanism (4), the conveying mechanism (2) comprises a funnel (7) and a conveying support (13), the inner walls of two sides of the conveying support (13) are rotatably connected with conveying rollers (10) through conveying shafts (11), a conveying belt (9) is matched and used on the outer walls of the two conveying rollers (10), an even material bowl (15) is fixedly installed on the outer wall of the conveying belt (9), the cross section of the material bowl (15) is L-shaped and is reversely buckled on the outer wall of the conveying belt (9), the funnel (7) is fixedly installed on the outer wall of the top of the conveying support (13), the inner wall of the funnel (7) is rotatably connected with a blanking roller (14) through a blanking shaft (6), the inner wall of the blanking roller (14) is provided with circular-array material containing grooves, one conveying shaft (11) and the blanking shaft (6) are in transmission fit through a synchronous belt (12), the outer wall of the conveying shaft (11) is connected with a motor I (8) through a coupling, and the motor I (8) is fixed on the outer wall of a conveying support (13) through bolts.
2. The environment-friendly and efficient sand making system for the mine according to claim 1, wherein one of every two spaced bowls (15) comprises a movable plate (151) and a base (152), the movable plate (151) can slide on the base (152) to the side of the first motor (8), a first spring (153) which abuts against and supports the movable plate (151) is arranged inside the bowl (15), contacts (154) are arranged on the inner side of the movable plate (151), a contact column (155) is further arranged inside the bowl (15), the contacts (154) and the contact column (155) are used for communicating circuits of the second motor (21), and the contacts (154) and the contact column (155) of different groups are arranged in parallel with other groups of circuits; when the materials fall into one group of material bowls (15) with movable plates (151), the movable plates (151) slide to the side of the first motor (8) under the gravity of the materials, the springs (153) are pressed under force until the contacts (154) on the movable plates (151) are contacted with the contact columns (155), the circuit of the second motor (21) is switched on, and the second motor (21) is triggered to be switched on.
3. The environment-friendly and efficient sand making system for mines as claimed in claim 1, wherein the crushing mechanism (3) comprises a crushing box (20), a movable crushing plate (22) and an adjusting crushing plate (26), the tops of the movable crushing plate (22) and the adjusting crushing plate (26) are rotatably connected with the crushing box (20), and the opposite sides of the movable crushing plate (22) and the adjusting crushing plate (26) are welded with mutually staggered crushing teeth (25).
4. The environment-friendly and efficient sand making system for the mine according to claim 3, wherein a second motor (21) is fixed on the outer wall of one side of the crushing box (20) through bolts, a crushing shaft (31) is connected to the outer wall of an output shaft of the second motor (21) through a coupling, and at least two cams (32) matched with the movable crushing plates (22) are welded on the outer wall of the crushing shaft (31).
5. The environment-friendly and efficient sand making system for mines as claimed in claim 4, wherein an adjusting bolt (28) is connected to the outer wall of one side of the crushing box (20) close to the adjusting crushing plate (26) through threads, a roller frame (29) is rotatably connected to the outer wall of the inner side of the adjusting bolt (28), a rectangular array of adjusting rollers (30) are rotatably connected to the inner wall of the roller frame (29), and the adjusting rollers (30) and the adjusting crushing plate (26) are attached to each other.
6. The environment-friendly and efficient sand making system for mines as claimed in claim 1, wherein a cleaning and filtering mechanism (5) is arranged below the crushing mechanism (3) on the base (1), the cleaning and filtering mechanism (5) comprises a water tank (33) and a vibrating screen (36), and the vibrating screen (36) is arranged on the top of the water tank (33).
7. The environment-friendly and efficient sand making system for mines as claimed in claim 6, wherein a water pump (37) is fixed on the inner bottom wall of the water tank (33) through bolts, two support plates (23) are fixed on the outer top wall of the crushing tank (20) through bolts, a linear array of spray heads (24) are fixedly installed on the outer wall of one side opposite to the two support plates (23), and the water inlets of the spray heads (24) are connected with the water outlets of the water pump (37) through pipelines.
8. The environment-friendly and efficient sand making system for mines according to claim 7, wherein a limiting block (34) is fixed on the inner wall of the water tank (33) through bolts, and a PP cotton filter screen (35) is placed on the outer wall of the top of the limiting block (34).
9. The environment-friendly and efficient sand making system for the mine according to claim 1, wherein the adjusting mechanism (4) comprises two adjusting frames (27), the inner walls of the two adjusting frames (27) are connected with sliding blocks (18) in a sliding mode through sliding grooves (17) formed in the adjusting frames, and the sliding blocks (18) and the crushing box (20) are fixed through bolts; the inner wall of the adjusting frame (27) is rotatably connected with a lead screw (16), and the lead screw (16) is connected with a sliding block (18) through threads; and a screw head (19) is welded on the outer wall of one side of the screw rod (16).
10. The environment-friendly and efficient sand making system for the mine according to claim 1, wherein one side of the funnel (7) is provided with an accommodating block (73), the accommodating block (73) is provided with a baffle plate (72) capable of moving transversely, a first end of the baffle plate (72) is provided with a second spring (74), the second spring (74) drives a second end of the baffle plate (72) to be tightly abutted against the inner wall of the funnel (7) so as to seal the blanking channel (71), an electromagnet module (75) for adsorbing the first end of the baffle plate (72) is arranged on the accommodating block (73), and a circuit of the electromagnet module (75) is communicated with the first motor (8).
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| CN202111171234.9A CN114260049B (en) | 2021-10-08 | 2021-10-08 | Mine is with high-efficient system sand system of environmental protection |
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| CN202111171234.9A CN114260049B (en) | 2021-10-08 | 2021-10-08 | Mine is with high-efficient system sand system of environmental protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117718433A (en) * | 2024-02-06 | 2024-03-19 | 康硕(山西)智能制造有限公司 | Automatic cleaning and recycling device for precision casting molding sand |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2135677A1 (en) * | 2008-06-16 | 2009-12-23 | Chyi Meang Machinery Co., Ltd. | Jaw crusher with automatic crush gap adjusting mechanism |
| CN204710415U (en) * | 2015-06-18 | 2015-10-21 | 安徽理工大学 | A kind of In Mine Crusher |
| CN204816639U (en) * | 2015-04-11 | 2015-12-02 | 赵晓玲 | Ore crusher |
| CN208583461U (en) * | 2018-04-20 | 2019-03-08 | 陈龙兴 | A kind of graphite lithium cell cathode material grinding device |
| CN209549570U (en) * | 2019-01-25 | 2019-10-29 | 济宁鲁之信新能源科技发展有限公司 | A kind of jaw crusher except material anti-clogging equipment |
| CN111841857A (en) * | 2020-07-16 | 2020-10-30 | 浙江安盛爆破工程有限公司 | Crushing system of mine building stones |
| CN212189246U (en) * | 2020-05-08 | 2020-12-22 | 山东建逸新型建材有限责任公司 | Building rubbish recycle's reducing mechanism |
| CN113113826A (en) * | 2021-04-21 | 2021-07-13 | 武汉亚图科技有限公司 | Manufacturing and processing method of copper-aluminum wiring terminal |
-
2021
- 2021-10-08 CN CN202111171234.9A patent/CN114260049B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2135677A1 (en) * | 2008-06-16 | 2009-12-23 | Chyi Meang Machinery Co., Ltd. | Jaw crusher with automatic crush gap adjusting mechanism |
| CN204816639U (en) * | 2015-04-11 | 2015-12-02 | 赵晓玲 | Ore crusher |
| CN204710415U (en) * | 2015-06-18 | 2015-10-21 | 安徽理工大学 | A kind of In Mine Crusher |
| CN208583461U (en) * | 2018-04-20 | 2019-03-08 | 陈龙兴 | A kind of graphite lithium cell cathode material grinding device |
| CN209549570U (en) * | 2019-01-25 | 2019-10-29 | 济宁鲁之信新能源科技发展有限公司 | A kind of jaw crusher except material anti-clogging equipment |
| CN212189246U (en) * | 2020-05-08 | 2020-12-22 | 山东建逸新型建材有限责任公司 | Building rubbish recycle's reducing mechanism |
| CN111841857A (en) * | 2020-07-16 | 2020-10-30 | 浙江安盛爆破工程有限公司 | Crushing system of mine building stones |
| CN113113826A (en) * | 2021-04-21 | 2021-07-13 | 武汉亚图科技有限公司 | Manufacturing and processing method of copper-aluminum wiring terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117718433A (en) * | 2024-02-06 | 2024-03-19 | 康硕(山西)智能制造有限公司 | Automatic cleaning and recycling device for precision casting molding sand |
| CN117718433B (en) * | 2024-02-06 | 2024-04-26 | 康硕(山西)智能制造有限公司 | Automatic cleaning and recycling device for precision casting molding sand |
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| CN114260049B (en) | 2022-11-25 |
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Denomination of invention: An environmentally friendly and efficient sand making system for mines Granted publication date: 20221125 Pledgee: China Construction Bank Corporation Wuyi Sub-branch Pledgor: Zhejiang Wujing Machine Manufacture Co.,Ltd. Registration number: Y2024980013891 |