CN117599888B - Ore sample crushing equipment for exploring ore - Google Patents
Ore sample crushing equipment for exploring ore Download PDFInfo
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- CN117599888B CN117599888B CN202410089486.4A CN202410089486A CN117599888B CN 117599888 B CN117599888 B CN 117599888B CN 202410089486 A CN202410089486 A CN 202410089486A CN 117599888 B CN117599888 B CN 117599888B
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- collecting frame
- frame
- baffle
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- 238000012216 screening Methods 0.000 claims abstract description 34
- 230000000903 blocking effect Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
- 239000011707 mineral Substances 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
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- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention relates to the technical field related to ore crushing, in particular to ore sample crushing equipment for exploring ores. Including jaw breaker body, flitch, ejection of compact frame, collection frame, screening board and rotation baffle etc. the screening board connect in collect the frame side, collect the frame keep away from one side rotation of screening board is connected with rotation baffle, rotation baffle upper end with the flitch tip aligns, jaw breaker body is used for carrying out the breakage to the ore sample, and broken ore can be followed the flitch landing extremely collect in the frame. According to the invention, the ore crushed by the jaw crusher body can be received through the collecting frame, and then the collecting frame is lifted, so that the screening plate can automatically screen out unqualified ore, and then the unqualified ore can be automatically poured into the jaw crusher body for re-crushing by rotating the collecting frame, so that manual operation is not needed during the re-crushing, and the crushing efficiency of the ore can be improved.
Description
Technical Field
The invention relates to the technical field related to ore crushing, in particular to ore sample crushing equipment for exploring ores.
Background
The crushing of the ore sample is a key task in the process of ore resource exploration and exploitation, and by crushing the ore sample, finer particles can be obtained, so that subsequent physical and chemical analysis is facilitated, and important information such as the type, quality and content of minerals contained in the ore can be further determined.
The ore crushing process flow comprises a coarse crushing stage and a fine crushing stage, wherein the coarse crushing stage is the first stage of the ore crushing process flow, and the main task of the coarse crushing stage is to crush the original ore from a large block shape to smaller particles, and a jaw crusher is usually adopted for crushing. When the existing jaw crusher is used, ores are placed into the crushing cavity by manpower, then the ores can be crushed through the reciprocating motion of the swing jaw plate, however, when the swing jaw plate moves to one side far away from the fixed jaw plate, the distance between the swing jaw plate and the fixed jaw plate is increased, small ores directly drop downwards due to gravity, so that the sizes of the ores crushed by the jaw crusher are inconsistent, the crushed ores are required to be manually collected and re-placed into the crushing cavity of the jaw crusher, the crushing effect of the ores can be guaranteed only by repeating the operation for a plurality of times, and the operation of collecting and re-feeding the crushed ores is troublesome and can influence the crushing efficiency of the ores.
Disclosure of Invention
In view of the above, the invention provides ore sample crushing equipment for exploring ores, which can overcome the defect that the crushing efficiency of ores is low because crushed ores are required to be collected and re-fed manually for many times when the conventional jaw crusher is used, and the operation is troublesome.
The technical scheme is as follows:
the utility model provides a mineral sample crushing equipment for exploring ore, including jaw breaker body and flitch down, still including ejection of compact frame, collection frame, screening board, rotation baffle, elevating system, rotary mechanism and stop gear, the screening board connect in collect the frame side, collect the frame keep away from one side rotation of screening board is connected with rotation baffle, rotation baffle upper end with the flitch tip aligns, jaw breaker body is used for breaking up the mineral sample, and broken ore can be followed the flitch landing is arrived in the collection frame down, later passes through the elevating system drive collect the frame rise, can drive the screening board with rotation baffle synchronous rising, stop gear is used for right the rotation baffle carries out spacingly, work as the screening board rises to when the ejection of compact frame end aligns, the interior size of collection frame is qualified ore can pass through the screening of screening board and arrives carry out the ejection of compact in the ejection of compact frame, collect in the frame size inequality then fall to fall down in the frame the rotation baffle can be carried out with rotation baffle synchronous rising in the rotation baffle, fall down rotation baffle can be carried out simultaneously when the rotation baffle is rotated by the rotation mechanism is gone into soon, can be opened by rotation baffle is qualified when the rotation baffle is big.
In addition, it is particularly preferred that the lifting assembly comprises a telescopic long rod, a connecting plate, a sliding plate, an electric push rod, a lifting plate and a compression spring, wherein one end of the telescopic long rod is fixedly connected with the jaw crusher body, the connecting plate is connected with the other end of the telescopic long rod, the sliding plate is in sliding connection with the connecting plate, the collecting frame is in rotating connection with the sliding plate, the electric push rod is symmetrically connected in the jaw crusher body, the lifting plate is connected with the telescopic rod of the electric push rod, the telescopic long rod penetrates through the lifting plate in a sliding mode, the compression spring is connected with the lifting plate and the connecting plate, the electric push rod is used for driving the lifting plate to lift, and the lifting plate can drive the connecting plate, the sliding plate and the collecting frame to lift through the compression spring.
In addition, it is particularly preferred that the rotating mechanism comprises a push rod, a contact rod, a fixed inclined plate, a contact block and a buffer assembly, wherein the push rod is symmetrically connected to the top surface of the lifting plate, the contact rod is fixedly connected with the sliding plate, the fixed inclined plate is connected to the inner side of the jaw crusher body, the contact block is symmetrically connected to the side surface of the fixed inclined plate, when the contact rod ascends along with the sliding plate to be in contact with the contact block, the sliding plate stops ascending, the push rod can continuously ascend along with the lifting plate to jack up the side surface of the collecting frame, so that the collecting frame rotates to pour out unqualified ores, the unqualified ores can slide along the fixed inclined plate into the jaw crusher body for re-crushing, when the push rod descends and resets along with the lifting plate, the collecting frame reversely rotates and resets due to the action of gravity, and the buffer assembly is used for buffering the collecting frame which rotates and resets.
In addition, it is particularly preferable that the buffer assembly includes a buffer spring and a buffer pad, the buffer pad is fixedly connected to the top surface of the sliding plate through the buffer spring, and the top surface of the buffer pad is in contact with the bottom surface of the collecting frame.
In addition, it is particularly preferable that the device further comprises a return spring and an extrusion rod, wherein the return spring is connected with the sliding plate and the connecting plate, the extrusion rod is respectively and fixedly connected with the side surface of the collecting frame and the inside of the jaw crusher body, so that when the collecting frame ascends, the extrusion rods can mutually extrude and push the collecting frame to shake reciprocally, and ores with qualified sizes in the collecting frame are shaken off.
In addition, it is particularly preferred that the limiting mechanism comprises a limiting baffle and a blocking component, the limiting baffle is symmetrically connected inside the jaw crusher body, and when the rotating baffle ascends along with the collecting frame, the limiting baffle can block the side surface of the rotating baffle so as to limit the rotating baffle, and meanwhile, the blocking component can block ores on the blanking plate.
In addition, it is particularly preferred that the material blocking assembly comprises a sliding rod, a material blocking plate and elastic cloth, wherein the sliding rod is in sliding connection with the jaw crusher body, one end of the material blocking plate is fixedly connected with the sliding rod, and the elastic cloth is connected between the other end of the material blocking plate and the bottom surface of the collecting frame, so that the material blocking plate can be pulled to ascend through the elastic cloth when the collecting frame ascends to block the side surface of the blanking plate.
In addition, it is particularly preferable that the device further comprises a PVC flexible plate and a rubber sloping plate, wherein the PVC flexible plate is connected with the collecting frame and the rotating baffle, the PVC flexible plate is used for blocking a gap between the collecting frame and the rotating baffle so that the rotating baffle can normally rotate to open and close, and the end part of the rubber sloping plate is connected with the blanking plate.
In addition, particularly preferred is, still include ball mill body, passage and fixed layer board, the passage intercommunication the discharging frame with the ball mill body is in order to carry the ore that the size is qualified to smash in the ball mill body, fixed layer board connect in the barrel inner wall of ball mill body, fixed layer board can be followed the barrel of ball mill body carries out synchronous rotation, in order to with steel ball in the ball mill body barrel drives to the eminence and drops down again and smashes the ore.
In addition, particularly preferred is, still include plectane, ejection of compact arc, filter screen, coupling spring, mounting panel and pin, the plectane with the support fixed connection of ball mill body, ejection of compact arc connect in on the plectane, the filter screen with ejection of compact arc fixed connection, the mounting panel passes through coupling spring symmetry connect in ejection of compact arc both sides, the pin with mounting panel fixed connection, just the pin blocks on the filter screen top.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the ore crushed by the jaw crusher body can be received through the collecting frame, and then the collecting frame is lifted, so that the screening plate can automatically screen out unqualified ore, and then the unqualified ore can be automatically poured into the jaw crusher body for re-crushing by rotating the collecting frame, so that manual operation is not needed during the re-crushing, and the crushing efficiency of the ore can be improved.
2. When the collecting frame is lifted, the baffle plate can be driven to lift to the right side of the blanking plate, so that crushed ore can be temporarily stored on the blanking plate, the jaw crusher body is not required to stop, and the ore can be prevented from falling to the inner bottom of the shell of the jaw crusher body.
3. According to the invention, through the functions of the PVC soft plate and the rubber inclined plate, gaps between the collecting frame and the rotary baffle plate and gaps between the blanking plate and the rotary baffle plate can be respectively blocked, ores are prevented from being blocked in the gaps between the collecting frame and the rotary baffle plate and gaps between the blanking plate and the rotary baffle plate, and normal operation of the crushing equipment is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a first cross-sectional view of the jaw crusher body of the invention.
Fig. 3 is a schematic view of a partial structure of fig. 2 according to the present invention.
Fig. 4 is a schematic view showing the structure of the fixed swash plate and the contact block according to the present invention.
Fig. 5 is a cross-sectional view of the sliding plate of the present invention.
Fig. 6 is a second cross-sectional view of the jaw crusher body of the invention.
FIG. 7 is a schematic view showing the installation of the PVC flexible board and the rubber inclined board.
Fig. 8 is a schematic view showing the installation of the ball mill body and the material guiding pipe of the present invention.
Fig. 9 is a schematic view of the installation of the fixed pallet, circular plate and discharge arc of the present invention.
Fig. 10 is a schematic structural view of the fixing pallet of the present invention.
FIG. 11 is a schematic view of the installation of the filter screen, mounting plate and bar of the present invention.
Fig. 12 is an enlarged view of the portion a of the present invention.
Wherein: the novel high-pressure grinding machine comprises a 1-jaw crusher body, a 2-blanking plate, a 3-discharging frame, a 4-collecting frame, a 5-screening plate, a 6-rotating baffle, a 7-telescopic long rod, an 8-connecting plate, a 9-sliding plate, a 10-electric push rod, an 11-lifting plate, a 12-compression spring, a 13-ejector rod, a 14-contact rod, a 15-fixed inclined plate, a 16-contact block, a 17-buffer spring, a 18-cushion, a 19-return spring, a 20-extruding rod, a 21-limiting baffle, a 22-sliding rod, a 23-baffle plate, a 24-elastic cloth, a 25-PVC soft plate, a 26-rubber inclined plate, a 27-ball mill body, a 28-material guiding pipe, a 29-fixed supporting plate, a 30-circular plate, a 31-discharging arc plate, a 32-filter screen, a 33-connecting spring, a 34-mounting plate and a 35-baffle.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings, with the understanding that these descriptions are only illustrative and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
Examples: 1-6, including jaw breaker body 1 and blanking plate 2, jaw breaker body 1 is by base, the shell, the feeder hopper, fixed jaw, swing jaw, driving motor, the drive wheel, driving belt and eccentric shaft constitute, the left side fixedly connected with shell of base top surface, the left side intercommunication of shell top has the feeder hopper, the inside left side fixedly connected with fixed jaw of shell, the inside left side still activity of shell is equipped with swing jaw, leave the crushing chamber between fixed jaw and the swing jaw, the crushing chamber is located under the feeder hopper, because swing jaw is the slope setting, the size of crushing chamber is from top to bottom progressively reduced, the eccentric shaft is connected with swing jaw upper portion swing fit in the rotation of shell upper portion, two driving motor are connected in the front and back both sides of shell respectively, the driving wheel is respectively connected with the end part of the eccentric shaft and the output shaft of the driving motor, the driving belt is wound on the two driving wheels, ore to be crushed can be put into the shell from the feed hopper, under the action of gravity, the ore can fall into the crushing cavity between the fixed jaw plate and the swinging jaw plate, meanwhile, the driving motor can drive the eccentric shaft to rotate through the driving effect of the driving wheel and the driving belt, the eccentric shaft can drive the swinging jaw plate to reciprocate left and right, under the cooperation of the fixed jaw plate, the fixed jaw plate and the swinging jaw plate can crush the ore, along with the smaller and smaller volume of the crushed ore, the crushed ore can fall down along the crushing cavity between the fixed jaw plate and the swinging jaw plate, the blanking plate 2 is fixedly connected to the inner wall of the shell, the blanking plate 2 is positioned under the crushing cavity, and the blanking plate 2 is obliquely arranged, so that the crushed ore can fall to the top surface of the blanking plate 2, then can slide down to the right along the top surface of the blanking plate 2; the ore collecting device comprises a jaw crusher body 1, and is characterized by further comprising a discharging frame 3, a collecting frame 4, a screening plate 5, a rotating baffle 6, a lifting assembly, a rotating mechanism and a limiting mechanism, wherein the discharging frame 3 is communicated with the right side surface of the shell of the jaw crusher body 1, the discharging frame 3 is obliquely arranged, the collecting frame 4 is positioned in the shell of the jaw crusher body 1, the collecting frame 4 is positioned at the right lower part of the blanking plate 2, the inner bottom surface of the collecting frame 4 is an inclined surface, the screening plate 5 is connected to the right side surface of the collecting frame 4, the rotating baffle 6 is rotationally connected to the left side of the collecting frame 4, and the upper end of the rotating baffle 6 is aligned with the right end of the blanking plate 2 so that ores on the blanking plate 2 can fall into the collecting frame 4 to be collected when falling down to the right lower part; the jaw breaker body 1 is arranged in breaking ore samples, broken ore can slide along flitch 2 to collect in the frame 4, later through lifting unit drive collection frame 4 rise, can drive screening plate 5 and rotation baffle 6 synchronous rising, stop gear is arranged in spacing to rotation baffle 6, when screening plate 5 rise to with the face alignment of ejection of compact frame 3, the ore that the size is qualified in the collection frame 4 can slide to ejection of compact frame 3 through screening plate 5, the ore in the ejection of compact frame 3 can slide down to the right side and unify the ejection of compact, and the ore that the size is unqualified in the collection frame 4 then continues to rise, when rotation baffle 6 and stop gear separate, rotation baffle 6 can rotate because of gravity effect and open, rotation mechanism can drive collection frame 4 rotatory and pour the ore that the size is unqualified into jaw breaker body 1 again to break, so can automatic screening out the ore that breaks unqualified, and can carry the ore that breaks unqualified to the jaw breaker body 1 again in an automatic conveying, during that manual operation can improve the crushing efficiency, and can guarantee the crushing effect of ore.
As shown in fig. 2 and 3, the lifting assembly comprises a telescopic long rod 7, a connecting plate 8, a sliding plate 9, an electric push rod 10, a lifting plate 11 and a compression spring 12, wherein the lower end of the telescopic long rod 7 is fixedly connected with the inner bottom surface of the shell of the jaw crusher body 1, the connecting plate 8 is connected to the upper end of the telescopic long rod 7, two sliding grooves are formed in the upper portion of the connecting plate 8, two convex rods with the width matched with the sliding grooves are arranged on the bottom surface of the sliding plate 9, the sliding plate 9 can slide back and forth in the sliding grooves of the connecting plate 8, the collecting frame 4 is rotationally connected with the left side of the sliding plate 9, the electric push rod 10 is longitudinally and symmetrically connected to the inner bottom surface of the shell of the jaw crusher body 1, the lifting plate 11 is connected with the telescopic rod of the electric push rod 10, the telescopic long rod 7 penetrates through the lifting plate 11 in a sliding mode, the two ends of the compression spring 12 are respectively connected with the lifting plate 11 and the connecting plate 8, and the electric push rod 10 is used for driving the lifting plate 11 to lift, and the lifting plate 11 can be driven by the compression spring 12 to drive the connecting plate 8, the sliding plate 9 and the collecting frame 4 to lift.
As shown in fig. 3-5, the rotating mechanism comprises a push rod 13, a contact rod 14, a fixed inclined plate 15, a contact block 16 and a buffer component, wherein the push rod 13 is connected to the right side of the top surface of the lifting plate 11 in a front-back symmetrical manner, the contact rod 14 is fixedly connected with the sliding plate 9, the fixed inclined plate 15 is connected to the upper side of the inner part of the shell of the jaw crusher body 1, the fixed inclined plate 15 is obliquely arranged, the contact block 16 is symmetrically connected to the front side and the rear side of the fixed inclined plate 15, when the contact rod 14 is lifted up along with the sliding plate 9 to be in contact with the contact block 16, the sliding plate 9 stops lifting, the push rod 13 can be lifted up along with the lifting plate 11 continuously to jack up the side surface of the collecting frame 4, so that the collecting frame 4 rotates to pour out unqualified ores, the unqualified ores slide along the fixed inclined plate 15 into the jaw crusher body 1 for re-crushing, when the push rod 13 is separated from the collecting frame 4 during descending and resetting along with the lifting plate 11, the collecting frame 4 can reversely rotate and reset due to gravity effect, and the buffer component is used for buffering the rotating reset collecting frame 4; the buffer assembly comprises a buffer spring 17 and a buffer pad 18, the buffer pad 18 is fixedly connected to the top surface of the sliding plate 9 through the buffer spring 17, and the top surface of the buffer pad 18 is contacted with the bottom surface of the collecting frame 4.
As shown in fig. 5 and 6, the reset spring 19 and the extrusion rods 20 are connected with fixed blocks in the sliding grooves of the connecting plate 8, two ends of the reset spring 19 are respectively connected with the convex rods of the sliding plate 9 and the fixed blocks of the connecting plate 8, and the extrusion rods 20 are respectively and fixedly connected with the front side and the rear side of the collecting frame 4 and the front side and the rear side of the inner part of the shell of the jaw crusher body 1, so that when the collecting frame 4 ascends, the extrusion rods 20 can push the collecting frame 4 to shake reciprocally, and the ore with qualified size in the collecting frame 4 can shake.
As shown in fig. 6, the limiting mechanism comprises a limiting baffle 21 and a blocking component, the limiting baffle 21 is connected inside the jaw crusher body 1 in a front-back symmetrical manner, the limiting baffle 21 is positioned above the blanking plate 2, when the rotating baffle 6 ascends along with the collecting frame 4, the limiting baffle 21 can block the left side surface of the rotating baffle 6 so as to limit the rotating baffle 6, and meanwhile, the blocking component can block ores on the blanking plate 2; the material blocking assembly comprises a sliding rod 22, a material blocking plate 23 and elastic cloth 24, wherein the sliding rod 22 is in sliding connection with the jaw crusher body 1 and can slide up and down, the lower end of the material blocking plate 23 is fixedly connected with the sliding rod 22, and the elastic cloth 24 is connected between the upper end of the material blocking plate 23 and the bottom surface of the collecting frame 4, so that the side surface of the blanking plate 2 can be blocked by pulling the material blocking plate 23 to rise through the elastic cloth 24 when the collecting frame 4 rises.
At first, the collecting frame 4 is positioned at the right lower part of the blanking plate 2, the sides of the screening plate 5 and the rotating baffle 6 are blocked by the inner wall of the shell of the jaw crusher body 1, and the rotating baffle 6 cannot rotate randomly; firstly, placing an ore sample to be crushed into a jaw crusher body 1, wherein the ore sample can fall into a crushing cavity of the jaw crusher body 1, then the jaw crusher body 1 can be controlled to crush the ore sample, crushed ore can fall down onto a blanking plate 2, the ore on the blanking plate 2 can fall down to the right side under the action of gravity into a collecting frame 4, as the side surface of a screening plate 5 is blocked by the inner wall of a shell of the jaw crusher body 1, the ore in the collecting frame 4 can not fall out, after the collecting frame 4 is filled with the ore, an electric push rod 10 can drive a lifting plate 11 to rise, the lifting plate 11 can drive a connecting plate 8, a sliding plate 9, a contact rod 14 and the collecting frame 4 to rise through a compression spring 12, a telescopic long rod 7 stretches, the collecting frame 4 can drive the screening plate 5 and a rotating baffle 6 to rise, and when the rotating baffle 6 is contacted with a limiting baffle 21, the limiting baffle 21 can block the left side of the rotating baffle 6 to prevent the rotating baffle 6 from opening, so that the ore in the collecting frame 4 can be prevented from falling onto the blanking plate 2; when the right side surface of the screening plate 5 is aligned with the left end surface of the discharging frame 3, as the inner bottom surface of the collecting frame 4 is an inclined surface, ores in the collecting frame 4 can slide down to the right, the screening plate 5 can screen ores, so that the ores with qualified volume size can fall into the discharging frame 3, the ores with unqualified volume size are left in the collecting frame 4, the extrusion rods 20 on the front side and the rear side of the collecting frame 4 intermittently contact with the extrusion rods 20 on the inner wall of the shell of the jaw crusher body 1, and under the cooperation of the reset spring 19, the sliding plate 9 and the collecting frame 4 can be driven to slide back and forth to shake, so that ores in the collecting frame 4 can be driven to shake, the screening plate 5 is assisted to perform screening work, and the ores with qualified volume size in the collecting frame 4 can fall into the discharging frame 3 completely, and then slide down to the right along the discharging frame 3 to discharge; meanwhile, the collecting frame 4 can pull the sliding rod 22 and the baffle plate 23 to move upwards through the elastic cloth 24, when the sliding rod 22 moves to the uppermost side, the sliding rod 22 and the baffle plate 23 stop moving, and at the moment, the baffle plate 23 can block the right side of the blanking plate 2, so that crushed ore can be temporarily stored on the blanking plate 2, and the ore is prevented from falling at the inner bottom of the shell of the jaw crusher body 1, so that the jaw crusher body 1 is not required to stop working, and when the collecting frame 4 continues to ascend, the elastic cloth 24 can stretch, so that the movement of the collecting frame 4 is not influenced; when the contact rod 14 contacts with the contact block 16, the connecting plate 8, the sliding plate 9, the contact rod 14 and the collecting frame 4 stop rising, meanwhile, the rotating baffle 6 is separated from the limiting baffle 21, the rotating baffle 6 can rotate left and open due to gravity, the lifting plate 11 continues rising, the compression spring 12 compresses, the lifting plate 11 can drive the ejector rod 13 to rise, the ejector rod 13 can push the right side of the bottom surface of the collecting frame 4 to rise, the collecting frame 4 rotates, thereby the ore with unqualified volume in the collecting frame 4 can be poured onto the fixed inclined plate 15, the ore with unqualified volume can slide down left along the fixed inclined plate 15 to the crushing cavity of the jaw crusher body 1 for re-crushing, then the lifting plate 11 can be driven to descend by the electric push rod 10, the compression spring 12 is restored, the lifting plate 11 can drive the ejector rod 13 to descend and separate from the collecting frame 4, the collecting frame 4 can reversely rotate and reset due to gravity, the collecting frame 4 can be buffered under the action of the buffer spring 17 and the buffer pad 18, the collecting frame 4 is prevented from colliding with the sliding plate 9, then the lifting plate 11 can drive the connecting plate 8, the sliding plate 9, the contact rod 14 and the collecting frame 4 to descend and reset through the compression spring 12, the telescopic long rod 7 is shortened, the contact rod 14 can be separated from the contact block 16, the collecting frame 4 can drive the screening plate 5 and the rotating baffle 6 to descend and reset, and when the rotating baffle 6 is contacted with the limiting baffle 21, the limiting baffle 21 can press the rotating baffle 6 to rotate upwards and close; meanwhile, the elastic cloth 24 gradually returns to the original state, and then the sliding rod 22 and the baffle plate 23 also slide downwards for resetting due to gravity, when the upper end of the rotary baffle plate 6 is aligned with the right end of the blanking plate 2, the ore temporarily stored on the blanking plate 2 can slide down to the right and in the collecting frame 4, and thus the ore can be reciprocally sieved out automatically, unqualified broken ore can be automatically conveyed into the jaw breaker body 1 for re-breaking, manual operation is not needed during the process, the breaking efficiency of the ore can be improved, and the breaking effect of the ore can be ensured.
As shown in fig. 7, the device further comprises a PVC soft plate 25 and a rubber inclined plate 26, wherein the two ends of the PVC soft plate 25 are respectively connected with the collecting frame 4 and the rotating baffle 6, the PVC soft plate 25 is used for blocking a gap between the collecting frame 4 and the rotating baffle 6, ores are prevented from being blocked in the gap between the collecting frame 4 and the rotating baffle 6, the PVC soft plate 25 can be adaptively deformed along with the rotation of the rotating baffle 6, so that the rotating baffle 6 can be normally opened and closed, the left end of the rubber inclined plate 26 is fixedly connected with the blanking plate 2, the right end of the rubber inclined plate 26 is positioned on the collecting frame 4, ores on the blanking plate 2 can slide down to the right side along the rubber inclined plate 26 to the collecting frame 4, when the rotating baffle 6 ascends, the rubber inclined plate 26 can be pushed to bend to deform to the right side upwards, and after the rotating baffle 6 descends and resets, the rubber inclined plate 26 can elastically reset due to the self, thereby not influence the ascending and descending of the rotating baffle 6, and the rubber inclined plate 26 can block the gap between the blanking plate 2 and the rotating baffle 6, so that ores can be blocked in the gap between the blanking plate 2 and the rotating baffle 6 in the process of moving up and down of the rotating baffle 6.
As shown in fig. 8 and 9, the ore grinding machine further comprises a ball mill body 27, a material guiding pipe 28 and a fixed supporting plate 29, wherein the ball mill body 27 is composed of a bracket, a cylinder, a speed reducing motor, a belt pulley and a flat belt, the right side of the top surface of the base of the jaw crusher body 1 is connected with the bracket, the upper part of the bracket is rotationally connected with the cylinder, the left side of the top of the cylinder is provided with a feed inlet, the left side of the lower part of the bracket is connected with the speed reducing motor, the two belt pulleys are respectively connected with the end part of the cylinder and the output shaft of the speed reducing motor, the flat belt is wound on the two belt pulleys, after crushed ore enters the cylinder of the ball mill body 27, the speed reducing motor drives the cylinder to rotate under the transmission action of the belt pulleys and the flat belt, the cylinder can drive steel balls in the cylinder to rotate, and ore is ground through mutual collision and friction between the steel balls; the guide pipe 28 communicates the support of ejection of compact frame 3 and ball mill body 27, the barrel of ball mill body 27 is when rotating, whenever the feed inlet on the barrel aligns with the guide pipe 28 lower extreme, mine in the guide pipe 28 can down slide to in the barrel of ball mill body 27, in order to carry the ore that the size is qualified to ball mill body 27 in smash, fixed layer board 29 comprises fixed plate and arc die-pin, a plurality of fixed plate intervals are connected in the barrel inner wall of ball mill body 27, arc die-pin fixed connection is in the fixed plate side, and, fixed layer board 29 length with the feed inlet horizontal alignment on the barrel is shorter, thereby can not influence the ore and get into in the barrel through the feed inlet, fixed layer board 29 can carry out synchronous rotation along with the barrel of ball mill body 27, the steel ball in the barrel of fixed layer board 29 can drive the ball mill body 27 to the eminence, then the steel ball in the barrel of ball mill body 27 can drop down because of gravity and smash the ore, so can improve the crushing efficiency to the ore.
As shown in fig. 9-12, the ball mill further comprises a circular plate 30, a discharging arc plate 31, a filter screen 32, a connecting spring 33, a mounting plate 34 and a stop lever 35, wherein the circular plate 30 is fixedly connected with a bracket of the ball mill body 27, the discharging arc plate 31 is connected to the circular plate 30, the discharging arc plate 31 is obliquely arranged, the discharging is convenient, the filter screen 32 is fixedly connected with the discharging arc plate 31, the mounting plate 34 is symmetrically connected to two sides of the discharging arc plate 31 through the connecting spring 33, the stop lever 35 is fixedly connected with the mounting plate 34, the stop lever 35 is obliquely arranged, and the stop lever 35 stops above the filter screen 32; when the fixed supporting plate 29 rotates, the steel balls in the cylinder and the crushed ore can be driven to a high position at the same time, then the steel balls in the cylinder and the crushed ore can drop downwards, the filter screen 32 can filter the crushed ore, so that the crushed qualified ore can drop onto the discharge arc plate 31 and then slide down to the right along the discharge arc plate 31 to discharge, and therefore the crushed qualified ore can be discharged in time, the ball mill body 27 only continuously crushes the unqualified ore, and the crushing effect of the ball mill body 27 on the ore is improved; and pin 35 can block steel ball and the great ore of volume, prevents that filter screen 32 from being smashed, and steel ball and the great ore of volume when dropping to pin 35, connecting spring 33 can play the cushioning effect, and the steel ball can be along pin 35 whereabouts down simultaneously, and the steel ball can become kinetic energy at the in-process of landing, potential energy to can increase the dynamics of steel ball striking ore, improve the crushing effect of ore.
It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the invention in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the invention.
Claims (4)
1. The utility model provides a mineral sample crushing equipment for exploring ore, includes jaw breaker body (1) and flitch (2), its characterized in that still includes ejection of compact frame (3), collects frame (4), screening board (5), rotation baffle (6), elevating system, rotary mechanism and stop gear, collect the bottom surface in frame (4) and be the inclined plane, screening board (5) connect in collect frame (4) side, collect frame (4) keep away from one side rotation of screening board (5) is connected with rotation baffle (6), screening board (5) with rotation baffle (6) side all is blocked by the shell inner wall of jaw breaker body (1), rotation baffle (6) upper end with flitch (2) tip aligns, jaw breaker body (1) are used for carrying out the breakage to the mineral sample, and broken ore can be followed flitch (2) arrive in collecting frame (4), later through elevating system drive collection frame (4) are kept away from screening board (5) side all by rotation baffle (6) are held by the shell inner wall of jaw breaker body (1), rotation baffle (6) upper end with unloading board (2) tip aligns, jaw breaker (1) can be used for carrying out when lifting up to 5) simultaneously, the ore with qualified size in the collecting frame (4) can slide into the discharging frame (3) for discharging through the screening of the screening plate (5), the ore with unqualified size in the collecting frame (4) continuously rises, when the rotating baffle (6) is separated from the limiting mechanism, the rotating baffle (6) can be rotated and opened under the action of gravity, and meanwhile the rotating mechanism can drive the collecting frame (4) to rotate so as to pour the ore with unqualified size into the jaw crusher body (1) for re-crushing; the lifting assembly comprises a telescopic long rod (7), a connecting plate (8), a sliding plate (9), an electric push rod (10), a lifting plate (11) and a compression spring (12), one end of the telescopic long rod (7) is fixedly connected with the jaw crusher body (1), the connecting plate (8) is connected to the other end of the telescopic long rod (7), the sliding plate (9) is in sliding connection with the connecting plate (8), the collecting frame (4) is in rotating connection with the sliding plate (9), the electric push rod (10) is symmetrically connected in the jaw crusher body (1), the lifting plate (11) is connected with the telescopic rod of the electric push rod (10), the telescopic long rod (7) is in sliding penetration with the lifting plate (11), the compression spring (12) is connected with the lifting plate (11) and the connecting plate (8), the electric push rod (10) is used for driving the lifting plate (11) to lift, and the lifting plate (11) can drive the sliding plate (8) and the collecting frame (4) to lift through the compression spring (12). The rotary mechanism comprises a push rod (13), a contact rod (14), a fixed inclined plate (15), a contact block (16) and a buffer component, wherein the push rod (13) is symmetrically connected to the top surface of the lifting plate (11), the contact rod (14) is fixedly connected with the sliding plate (9), the fixed inclined plate (15) is connected into the jaw crusher body (1), the contact block (16) is symmetrically connected to the side surface of the fixed inclined plate (15), when the contact rod (14) is lifted along with the sliding plate (9) to be contacted with the contact block (16), the sliding plate (9) stops lifting, the push rod (13) can be lifted along with the lifting plate (11) continuously to jack the side surface of the collecting frame (4), so that the collecting frame (4) rotates to pour out unqualified ores, the unqualified ores can slide into the jaw crusher body (1) along the fixed inclined plate (15), and then the push rod (14) is reset along with the sliding plate (9), and the reset plate (13) can be reset along with the sliding plate (1), and the reset plate (4) can be reset to be used for separating the collecting frame (4) by rotating and the buffer component (4) in a reverse direction; the buffer assembly comprises a buffer spring (17) and a buffer pad (18), the buffer pad (18) is fixedly connected to the top surface of the sliding plate (9) through the buffer spring (17), and the top surface of the buffer pad (18) is in contact with the bottom surface of the collecting frame (4); the device is characterized by further comprising a reset spring (19) and an extrusion rod (20), wherein the reset spring (19) is connected with the sliding plate (9) and the connecting plate (8), the extrusion rod (20) is respectively and fixedly connected to the side face of the collecting frame (4) and the inside of the jaw crusher body (1), so that when the collecting frame (4) ascends, the extrusion rods (20) can push the collecting frame (4) to shake reciprocally so as to shake off qualified ores in the collecting frame (4); the limiting mechanism comprises a limiting baffle (21) and a material blocking assembly, wherein the limiting baffle (21) is symmetrically connected inside the jaw crusher body (1), and when the rotating baffle (6) ascends along with the collecting frame (4), the limiting baffle (21) can block the side surface of the rotating baffle (6) so as to limit the rotating baffle (6), and meanwhile, the material blocking assembly can block ores on the blanking plate (2); the material blocking assembly comprises a sliding rod (22), a material blocking plate (23) and elastic cloth (24), wherein the sliding rod (22) is in sliding connection with the jaw crusher body (1), one end of the material blocking plate (23) is fixedly connected with the sliding rod (22), the elastic cloth (24) is connected between the other end of the material blocking plate (23) and the bottom surface of the collecting frame (4), and the material blocking plate (23) can be pulled by the elastic cloth (24) to block the side surface of the blanking plate (2) when the collecting frame (4) ascends.
2. The ore sample crushing device for prospecting according to claim 1, further comprising a PVC soft board (25) and a rubber sloping board (26), wherein the PVC soft board (25) is connected with the collecting frame (4) and the rotating baffle (6), the PVC soft board (25) is used for blocking a gap between the collecting frame (4) and the rotating baffle (6), so that the rotating baffle (6) can normally rotate to open and close, and an end of the rubber sloping board (26) is connected with the blanking board (2).
3. The ore sample crushing equipment for prospecting according to claim 1, further comprising a ball mill body (27), a material guiding pipe (28) and a fixed supporting plate (29), wherein the material guiding pipe (28) is communicated with the material discharging frame (3) and the ball mill body (27) so as to convey the ore with qualified size into the ball mill body (27) for crushing, the fixed supporting plate (29) is connected to the inner wall of the cylinder of the ball mill body (27), and the fixed supporting plate (29) can synchronously rotate along with the cylinder of the ball mill body (27) so as to drive the steel balls in the cylinder of the ball mill body (27) to a high position and then drop down to crush the ore.
4. A mineral sample crushing apparatus for prospecting according to claim 3, further comprising a circular plate (30), a discharge arc plate (31), a filter screen (32), a connecting spring (33), a mounting plate (34) and a stop lever (35), wherein the circular plate (30) is fixedly connected with the support of the ball mill body (27), the discharge arc plate (31) is connected to the circular plate (30), the filter screen (32) is fixedly connected with the discharge arc plate (31), the mounting plate (34) is symmetrically connected to two sides of the discharge arc plate (31) through the connecting spring (33), the stop lever (35) is fixedly connected with the mounting plate (34), and the stop lever (35) is arranged above the filter screen (32).
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| CN202410089486.4A CN117599888B (en) | 2024-01-23 | 2024-01-23 | Ore sample crushing equipment for exploring ore |
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| CN202410089486.4A CN117599888B (en) | 2024-01-23 | 2024-01-23 | Ore sample crushing equipment for exploring ore |
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| CA2415516A1 (en) * | 2002-12-26 | 2004-07-03 | Yonggan Ha | Jaw crusher |
| CA2794137A1 (en) * | 2011-11-05 | 2013-05-05 | Dow Agrosciences Llc | Methods and apparatus for sample fracturing |
| CN108435281A (en) * | 2018-02-28 | 2018-08-24 | 谢树怀 | A kind of orthopaedics Chinese medicinal material breaker |
| CN219682661U (en) * | 2023-04-27 | 2023-09-15 | 远安希烨矿业有限公司 | Broken stone crushing equipment |
| CN219880161U (en) * | 2023-05-23 | 2023-10-24 | 北京万云华锐化工有限公司 | Dry powder crushing equipment |
| CN117046584A (en) * | 2023-08-03 | 2023-11-14 | 四川省综合地质调查研究所 | Mineral separation method for graphite ore |
| WO2023226177A1 (en) * | 2022-05-27 | 2023-11-30 | 广东邦普循环科技有限公司 | Underwater breaking mechanism for aluminum shell battery |
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2024
- 2024-01-23 CN CN202410089486.4A patent/CN117599888B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2415516A1 (en) * | 2002-12-26 | 2004-07-03 | Yonggan Ha | Jaw crusher |
| CA2794137A1 (en) * | 2011-11-05 | 2013-05-05 | Dow Agrosciences Llc | Methods and apparatus for sample fracturing |
| CN108435281A (en) * | 2018-02-28 | 2018-08-24 | 谢树怀 | A kind of orthopaedics Chinese medicinal material breaker |
| WO2023226177A1 (en) * | 2022-05-27 | 2023-11-30 | 广东邦普循环科技有限公司 | Underwater breaking mechanism for aluminum shell battery |
| CN219682661U (en) * | 2023-04-27 | 2023-09-15 | 远安希烨矿业有限公司 | Broken stone crushing equipment |
| CN219880161U (en) * | 2023-05-23 | 2023-10-24 | 北京万云华锐化工有限公司 | Dry powder crushing equipment |
| CN117046584A (en) * | 2023-08-03 | 2023-11-14 | 四川省综合地质调查研究所 | Mineral separation method for graphite ore |
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