CN117181379A - Grinding device is smashed to graphite production raw materials - Google Patents
Grinding device is smashed to graphite production raw materials Download PDFInfo
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- CN117181379A CN117181379A CN202311106179.4A CN202311106179A CN117181379A CN 117181379 A CN117181379 A CN 117181379A CN 202311106179 A CN202311106179 A CN 202311106179A CN 117181379 A CN117181379 A CN 117181379A
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- 239000002994 raw material Substances 0.000 title claims abstract description 112
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 30
- 239000010439 graphite Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims description 91
- 239000004744 fabric Substances 0.000 claims description 43
- 238000007599 discharging Methods 0.000 claims description 35
- 230000008878 coupling Effects 0.000 claims description 27
- 238000010168 coupling process Methods 0.000 claims description 27
- 238000005859 coupling reaction Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 24
- 238000012216 screening Methods 0.000 claims description 24
- 238000012546 transfer Methods 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 8
- 230000005571 horizontal transmission Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 206010044565 Tremor Diseases 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 16
- 230000000903 blocking effect Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of graphite production, in particular to a graphite production raw material crushing and grinding device which comprises a base, a supporting seat, a crusher, a first grinding frame, a second grinding frame, a power bracket, a power motor, a first transmission shaft, a second transmission shaft, a third transmission shaft and the like, wherein the first transmission shaft is connected with the base; the base is fixedly connected with a supporting seat, the supporting seat is provided with a crusher, the supporting seat is fixedly connected with a first grinding frame and a second grinding frame which are obliquely arranged, the base is fixedly connected with a power bracket, the power bracket is rotationally connected with a first transmission shaft, the power bracket is provided with a power motor for driving the transmission shaft, the first transmission shaft is connected with a second transmission shaft, and the second transmission shaft is connected with a third transmission shaft; the vertical screen plate and the arc screen plate can screen and block the extruded and ground raw materials, and unqualified raw material particles are prevented from entering the next process.
Description
Technical Field
The invention relates to the technical field of graphite production, in particular to a crushing and grinding device for graphite production raw materials.
Background
The utility model provides a chinese patent document of patent application No. 202220264402.2 discloses a grinder is smashed to raw materials of graphite production, including the stable base that is located ground top, the last fixed surface of stable base installs the grinding cask, the last fixed surface of grinding cask installs driving motor, driving motor's output fixed mounting has the axis of rotation, the surface fixed mounting of axis of rotation has the cutting knife, the bottom fixed mounting of grinding cask inner wall has grinder. This grinder is smashed to raw materials of graphite production drives the cutter through driving motor drive axis of rotation and rotates and carry out elementary cutting crushing operation to the graphite raw materials that enters into in the grinding cask, is convenient for carry out cutting operation to massive graphite raw materials, has better cutting effect to the graphite raw materials, and the later stage of being convenient for is better carries out processing operation to the graphite raw materials, helps better to process the graphite raw materials, has effectively improved the convenience that operating personnel used.
The technical scheme has the defects that: the conical block moves up and down and can impact and crush the graphite raw materials, but the gap between the conical block and the conical barrel becomes large when the conical block moves upwards, so that the graphite raw materials which are not crushed or unqualified in size above can enter the next process, the situation that the graphite raw materials are not crushed sufficiently occurs, the production and processing of crushing and grinding the graphite raw materials are affected, and the crushed graphite raw materials cannot be screened, so that the graphite raw materials with large particle size and small particle size are mixed together.
Disclosure of Invention
In order to overcome or partially overcome the defects in the prior art, the invention provides a grinding device for crushing graphite production raw materials.
The technical implementation scheme of the invention is as follows: the utility model provides a grinder is smashed to graphite production raw materials, which comprises a base, the supporting seat, the breaker, first grinding frame, the second grinds the frame, power bracket, a motor, first transmission shaft, the second transmission shaft, the third transmission shaft, the second grinding dish, first grinding dish, erect the sieve, unloading pipe and arc sieve, the rigid coupling has the supporting seat on the base, install the breaker on the supporting seat, the rigid coupling has first grinding frame and the second grinding frame that the slope set up on the supporting seat, the rigid coupling has the power bracket on the base, it is connected with first transmission shaft to rotate on the power bracket, install the power motor that is used for driving the transmission shaft on the power bracket, be connected with the second transmission shaft on the first transmission shaft, be connected with the third transmission shaft on the second transmission shaft, the rigid coupling has the second grinding dish on the second transmission shaft, the second transmission shaft is located the eccentric position of second grinding dish, be equipped with erect the sieve on the third transmission shaft, the third transmission shaft is located the eccentric position of second grinding dish, be equipped with between first grinding frame and the second grinding frame, the interior raw materials that grinds of first grinding frame can enter into the second grinding frame through erecting the grinding frame, the second grinding frame is gone up through the arc sieve, the second grinding frame is passed through to the qualified grinding material of arc sieve, the side that the second grinding frame falls down through the grinding frame.
Optionally, the vertical driving mechanism is connected with the second transmission shaft, the vertical driving mechanism comprises an extrusion column, a stress block, a guide column and a screening spring, one end of the extrusion column is fixedly connected to the second transmission shaft, the other end of the extrusion column is fixedly connected with the third transmission shaft, the extrusion column is located in a through hole in the center of the vertical screen plate, the stress block matched with the extrusion column is fixedly connected to the eccentric position of the through hole of the vertical screen plate, the guide column for guiding the vertical screen plate is fixedly connected to the second grinding frame, and the screening spring is sleeved on the guide column.
Optionally, the horizontal transmission mechanism is connected with the first transmission shaft, and the horizontal transmission mechanism comprises an upper eccentric rod, an I-shaped guide frame, a lower eccentric rod, a connecting circular plate, a connecting shaft, a telescopic rod and a screen panel connecting plate, wherein one end of the upper eccentric rod is fixedly connected to the first transmission shaft, the other end of the upper eccentric rod is fixedly connected with the second transmission shaft, the upper eccentric rod is slidably connected with the I-shaped guide frame, the lower eccentric rod is slidably connected with the lower eccentric rod, two connecting circular plates are fixedly connected to the lower eccentric rod, one connecting circular plate is fixedly connected with the connecting shaft, the connecting shaft is rotatably connected to the power bracket, the telescopic rod is fixedly connected to the connecting shaft, the telescopic end of the telescopic rod is rotatably connected with the screen panel connecting plate, and the screen panel connecting plate is fixedly connected with the arc-shaped screen panel.
Optionally, still including the screening mechanism that is used for carrying out the screening to the raw materials after the twice grinding breakage, screening mechanism and unloading union coupling, screening mechanism is including cylindricality screen cloth, lower spring and takeover support, has cylindricality screen cloth through takeover support sliding connection on the base, cylindricality screen cloth and unloading pipe intercommunication, and cylindricality screen cloth is the slope setting, and the cover is equipped with the lower spring on the cylindricality screen cloth.
Optionally, still including the shake mechanism that is used for driving cylindricality screen cloth shake, shake mechanism is connected with cylindricality screen cloth, shake mechanism is including transfer line, belt pulley, drive belt, carousel, go up lug and lower lug, rotate on the power support and be connected with the transfer line, all the rigid coupling has the belt pulley on transfer line and the first transmission shaft, has wound the drive belt jointly on two belt pulleys, the rigid coupling has the carousel on the transfer line, the rigid coupling has the lug on the carousel, the rigid coupling has the lower lug with last lug complex on the cylindricality screen cloth.
Optionally, still including the stock stop that makes the raw materials in the cylindricality screen cloth can be fully screened, stock stop is connected with the cylindricality screen cloth, stock stop is including keeping off the material frame, keep off the material ring, keep off the material spring, the striker plate and the subassembly that opens and shuts, the rigid coupling has a plurality of fender material frames on the cylindricality screen cloth, the rigid coupling has the fender material ring on keeping off the material frame, the cover is equipped with the fender material spring on keeping off the material ring, sliding connection has two striker plates on the fender material ring, can block the raw materials in the cylindricality screen cloth when keeping off two striker plates closure and drop downwards, be connected with the subassembly that opens and shuts that is used for driving the striker plate timing to open on the transfer line.
Optionally, the assembly that opens and shuts is including ejection of compact frame, ejection of compact roof and ejection of compact axle, and the transfer line is reciprocating screw, and threaded connection has ejection of compact frame on the transfer line, and the top and the power support sliding connection of ejection of compact frame have ejection of compact roof on the ejection of compact frame rigid coupling, rigid coupling have with ejection of compact roof complex ejection of compact axle on the striker plate.
Optionally, still including the recovery mechanism that can carry the raw materials in the cylindricality screen cloth again to the first frame that grinds in, recovery mechanism is connected with the cylindricality screen cloth, recovery mechanism is including receiving the material pipe, receive material motor, helical blade and inlet pipe, the supporting seat upside has the material receiving pipe through the support rigid coupling, the material receiving intraductal rotation is connected with helical blade, install the material receiving motor that is used for driving helical blade on the material receiving pipe, material receiving pipe and cylindricality screen cloth intercommunication, material receiving pipe upside intercommunication rigid coupling has the inlet pipe that is used for carrying the raw materials to the first frame that grinds in.
Optionally, the device further comprises a plug capable of directly discharging raw materials passing through the cylindrical screen, the bottom of the material collecting pipe is connected with the plug in a threaded manner, four notches are formed in the plug, and a cylindrical groove for stabilizing the helical blade is formed in the middle of the plug.
The beneficial effects are that: 1. the vertical screen plate and the arc screen plate can screen and block the extruded and ground raw materials, and unqualified raw material particles are prevented from entering the next process;
2. the vertical sieve plate and the arc sieve plate can reduce the adhesive force between the vertical sieve plate and the raw materials through reciprocating movement, avoid the blocking of sieve holes and improve the screening efficiency of the raw materials;
3. the cylindrical screen can screen the ground raw materials, so that the particle size of the raw materials is uniform, and the cylindrical screen is obliquely arranged, so that the screening efficiency can be improved through shaking, and the raw materials can flow downwards for discharging;
4. the baffle plate can intermittently block the raw materials in the cylindrical screen, so that the raw materials can be sufficiently screened in the cylindrical screen, and the condition of uneven particle size caused by more raw materials or faster flow rate is avoided;
5. through setting up the end cap at the lower extreme of receiving material pipe, convenient to use person selects to carry out ejection of compact or carry out the repetition grinding again to the raw materials after grinding broken according to actual conditions.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the position of the power motor of the present invention.
Fig. 3 is a schematic view of the vertical screen plate of the present invention.
Fig. 4 is a schematic view of the location of the squeeze column of the present invention.
FIG. 5 is a schematic diagram of an I-shaped guide frame according to the present invention.
Fig. 6 is a schematic view of the position of the arc-shaped screen plate of the present invention.
FIG. 7 is a schematic diagram of the connection of cylindrical screens according to the present invention.
Fig. 8 is a schematic view of a material blocking frame according to the present invention.
FIG. 9 is a schematic diagram of a dam plate according to the present invention.
FIG. 10 is a schematic view of the position of a helical blade according to the present invention.
Fig. 11 is a schematic diagram of a plug structure according to the present invention.
Meaning of reference numerals in the drawings: 1: base, 101: support base, 102: crusher, 103: first grinding frame, 104: second grinding frame, 105: power bracket, 106: power motor, 107: first drive shaft, 108: second drive shaft, 109: third drive shaft, 110: second grinding disc, 111: first abrasive disk, 112: vertical screen plate, 113: blanking pipe, 114: arc sieve, 2: extrusion column, 201: force block, 202: guide post, 203: screening spring, 3: upper eccentric rod, 301: i-shaped guide frame, 302: lower eccentric rod, 303: engagement circular plate, 304: engagement shaft, 305: telescoping rod, 306: screen panel, 4: cylindrical screen, 401: lower spring, 402: take over the support, 5: transmission rod, 501: pulley, 502: drive belt, 503: carousel, 504: upper bump, 505: lower bump, 6: keep off material frame, 601: baffle ring, 602: baffle spring, 603: striker plate, 7: discharge rack, 701: discharge roof, 702: discharge shaft, 8: receiving pipe, 801: receive material motor, 802: spiral vane, 803: feeding pipe, 9: and (5) plugging.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
Example 1: 1-6, including a base 1, a supporting seat 101, a crusher 102, a first grinding frame 103, a second grinding frame 104, a power bracket 105, a power motor 106, a first transmission shaft 107, a second transmission shaft 108, a third transmission shaft 109, a second grinding disc 110, a first grinding disc 111, a vertical screen plate 112, a blanking pipe 113 and an arc screen plate 114, wherein the supporting seat 101 is fixedly connected to the base 1, the crusher 102 is mounted on the supporting seat 101, the crusher 102 is equipment in the prior art, the supporting seat 101 is fixedly connected with the first grinding frame 103 and the second grinding frame 104, the first grinding frame 103 and the second grinding frame 104 are all in inclined arrangement, the first grinding frame 103 and the second grinding frame 104 are parallel, the power bracket 105 is fixedly connected to the base 1, the power motor 106 is fixedly mounted on the power bracket 105, the first transmission shaft 107 is rotatably connected to the power bracket 105, the output shaft of the power motor 106 is fixedly connected with the first transmission shaft 107, the first transmission shaft 107 is connected with the second transmission shaft 108, the second transmission shaft 108 is connected with the third transmission shaft 109, the third transmission shaft 109 is rotationally connected with the first grinding frame 103, the second transmission shaft 108 is fixedly connected with the second grinding disc 110, the second transmission shaft 108 is positioned at the eccentric position of the second grinding disc 110, the second grinding disc 110 is positioned in the second grinding frame 104, the third transmission shaft 109 is fixedly connected with the first grinding disc 111, the third transmission shaft 109 is positioned at the eccentric position of the second grinding disc 110, the first grinding disc 111 is positioned in the first grinding frame 103, in the eccentric rotation process of the first grinding disc 111 and the second grinding disc 110, the inner walls of the corresponding first grinding frame 103 and the second grinding frame 104 are matched to squeeze and grind raw materials, the diameter of the second grinding disc 110 is smaller than that of the first grinding disc 111, that is, the fit clearance between the first grinding disc 111 and the first grinding frame 103 is larger than the fit interval between the second grinding disc 110 and the second grinding frame 104, the purpose of multi-stage grinding and crushing of raw materials is achieved, a vertical screen plate 112 is arranged between the first grinding frame 103 and the second grinding frame 104, raw materials qualified in grinding in the first grinding frame 103 can enter the second grinding frame 104 through the vertical screen plate 112, a blanking pipe 113 is fixedly connected to the second grinding frame 104, an arc screen plate 114 is arranged on the lower side of the second grinding frame 104, and raw materials qualified in grinding in the second grinding frame 104 can fall into the blanking pipe 113 through the arc screen plate 114.
When raw materials need to be crushed, a crusher 102 and a power motor 106 are started, raw materials are thrown into the crusher 102 by workers to perform primary crushing treatment on large raw materials, the raw materials crushed by the crusher 102 flow into a first grinding frame 103 and gradually drop to the bottom of the first grinding frame 103, the power motor 106 drives a first grinding disc 111 and a second grinding disc 110 to eccentrically rotate through a first transmission shaft 107, a second transmission shaft 108 and a third transmission shaft 109, the first grinding disc 111 is matched with the inner wall of the first grinding frame 103 to squeeze and grind the raw materials into larger particles, the raw materials have a flowing trend because the first grinding frame 103 is obliquely arranged, raw material particles which are qualified by grinding through the first grinding disc 111 enter the second grinding frame 104 through screening of a vertical screen plate 112, the second grinding disc 110 is matched with the second grinding frame 104 and an arc screen plate 114 to squeeze and grind the raw materials into smaller particles, and the raw material particles which are ground through the second grinding disc 110 fall into a blanking pipe 113 through the arc screen plate 114; the vertical screen plate 112 and the arc screen plate 114 can screen and block the extruded and ground raw materials, and prevent unqualified raw material particles from entering the next process.
As shown in fig. 4, the vertical driving mechanism is further included for driving the vertical screen plate 112 to shake, the vertical driving mechanism is connected with the second driving shaft 108, the vertical driving mechanism includes an extrusion column 2, a stress block 201, a guide column 202 and a screening spring 203, one end, far away from the first driving shaft 107, on the second driving shaft 108 is fixedly connected with the extrusion column 2, the extrusion column 2 is eccentrically disposed, one end, far away from the second driving shaft 108, on the extrusion column 2 is fixedly connected with the third driving shaft 109, a through hole is formed in the central position of the vertical screen plate 112, the extrusion column 2 is located in the through hole in the central position of the vertical screen plate 112, the stress block 201 is fixedly connected at the eccentric position of the through hole of the vertical screen plate 112, the extrusion column 2 drives the vertical screen plate 112 to reciprocate through intermittent extrusion stress block 201 in the rotation process, two guide columns 202 are fixedly connected on the second grinding frame 104, and the screening spring 203 is sleeved on the guide columns 202.
The extrusion column 2 rotates synchronously with the second transmission shaft 108 and the third transmission shaft 109, and because the extrusion column 2 is eccentrically arranged, the vertical screen plate 112 is upwards extruded by the stress block 201 in the rotation process of the extrusion column 2, and the screen material springs 203 are compressed, when the extrusion column 2 starts to be separated from the stress block 201 and released, the screen material springs 203 push the vertical screen plate 112 to reset downwards, so that the extrusion column 2 can drive the vertical screen plate 112 to reciprocate up and down in the rotation process.
As shown in fig. 4-6, the horizontal transmission mechanism is further included for driving the arc-shaped screen plate 114 to swing, the horizontal transmission mechanism is connected with the first transmission shaft 107, the horizontal transmission mechanism includes an upper eccentric rod 3, an i-shaped guide frame 301, a lower eccentric rod 302, a connecting circular plate 303, a connecting shaft 304, a telescopic rod 305 and a screen mesh connection plate 306, the first transmission shaft 107 is fixedly connected with the upper eccentric rod 3, one end of the upper eccentric rod 3 far away from the first transmission shaft 107 is fixedly connected with the second transmission shaft 108, the upper eccentric rod 3 is located at the eccentric positions of the first transmission shaft 107 and the second transmission shaft 108, the upper eccentric rod 3 is slidably connected with the i-shaped guide frame 301, the lower eccentric rod 302 is slidably connected with the lower eccentric rod 301, two connecting circular plates 303 are symmetrically fixedly connected on the lower eccentric rod 302, one connecting circular plate 303 is rotatably connected on the second grinding frame 104, the other connecting circular plate 303 is fixedly connected with the connecting shaft 304, the connecting shaft 304 is rotatably connected on the power frame 105, the telescopic rod 305 is fixedly connected with the telescopic rod 305, the telescopic end of the telescopic rod 305 is rotatably connected with the screen mesh connection plate 306, 306 is rotatably connected with the second slide way of the second grinding frame 114, and the arc-shaped guide frame 114 is provided with the arc-shaped screen mesh connection plate 306.
The first transmission shaft 107 drives the upper eccentric rod 3 to rotate when rotating, the upper eccentric rod 3 drives the I-shaped guide frame 301 to reciprocate up and down in the rotating process, the I-shaped guide frame 301 drives the connecting circular plate 303 to rotate forward by pulling the lower eccentric rod 302 when moving upwards, the connecting circular plate 303 is driven to rotate reversely by pushing the lower eccentric rod 302 when the I-shaped guide frame 301 moves downwards, and the connecting circular plate 303 only rotates by a fixed angle in the process and does not rotate for one circle, so that the arc-shaped sieve plate 114 is driven to slide back and forth in an arc track by the telescopic rod 305; the vertical screen plate 112 and the arc screen plate 114 can reduce the adhesion force between the vertical screen plate and the raw materials through reciprocating movement, avoid the blocking of screen holes and improve the screening efficiency of the raw materials.
Example 2: on the basis of embodiment 1, as shown in fig. 1 and 2, the device further comprises a screening mechanism for screening the twice ground and crushed raw materials, the screening mechanism is connected with the blanking pipe 113 and comprises a cylindrical screen 4, a lower spring 401 and a connecting pipe bracket 402, two connecting pipe brackets 402 are fixedly connected to the base 1, the cylindrical screen 4 is connected to the blanking pipe 113 in a sliding mode jointly on the two connecting pipe brackets 402, the heights of the two connecting pipe brackets 402 are different, the cylindrical screen 4 is obliquely arranged, and four lower springs 401 are symmetrically sleeved on the cylindrical screen 4.
In the grinding process, due to the mutual extrusion of the raw materials, the particles of some raw materials are inevitably small, the raw materials with small particles and the raw materials with qualified particles are mixed together, and in order to unify the particle sizes of the crushed and ground raw materials, the raw materials with small particles need to be screened out; raw materials that fall into the unloading pipe 113 can enter into in the cylindricality screen cloth 4, and the raw materials granule that the particle diameter is less can drop downwards through the mesh of cylindricality screen cloth 4, makes the raw materials granule size in the cylindricality screen cloth 4 unified, and the raw materials that pass through cylindricality screen cloth 4 screening can flow the ejection of compact from the other end.
As shown in fig. 2 and 7, the shaking device further comprises a shaking mechanism for driving the cylindrical screen 4 to shake, the shaking mechanism is connected with the cylindrical screen 4, the shaking mechanism comprises a transmission rod 5, a belt pulley 501, a transmission belt 502, a turntable 503, an upper bump 504 and a lower bump 505, the transmission rod 5 is rotatably connected to the power bracket 105, the other end of the transmission rod 5 is rotatably connected to the longer connecting pipe bracket 402, the transmission rod 5 and the cylindrical screen 4 are arranged in parallel, the transmission rod 5 and the first transmission shaft 107 are fixedly connected with the belt pulley 501, the two belt pulleys 501 are jointly wound with the transmission belt 502, the turntable 503 is fixedly connected to the transmission rod 5, a plurality of upper bumps 504 are fixedly connected to the turntable 503, the lower bump 505 is fixedly connected to the cylindrical screen 4, and the upper bumps 504 shake the cylindrical screen 4 by extruding the lower bumps 505.
The transmission belt 502 and the belt pulley 501 drive the transmission rod 5 to rotate in the rotation process of the first transmission shaft 107, the transmission rod 5 drives the turntable 503 to rotate, the upper protruding block 504 extrudes the lower protruding block 505 when the turntable 503 rotates, so that the cylindrical screen 4 is driven to slide in the direction of the blanking pipe 113, the lower spring 401 is compressed, and when the upper protruding block 504 is separated from the lower protruding block 505, the lower spring 401 pushes the cylindrical screen 4 to reset, so that the turntable 503 can drive the cylindrical screen 4 to shake reciprocally in the rotation process; through setting up cylindricality screen cloth 4 can screen the raw materials after grinding, makes the granule size of raw materials even to cylindricality screen cloth 4 sets up for the slope, makes cylindricality screen cloth 4 not only can improve the efficiency of screening through the shake, but also can make the raw materials discharge of downwardly flowing.
As shown in fig. 7-9, the device further comprises a material blocking mechanism which enables raw materials in the cylindrical screen 4 to be screened fully, the material blocking mechanism is connected with the cylindrical screen 4 and comprises a material blocking frame 6, material blocking rings 601, material blocking springs 602, material blocking plates 603 and an opening and closing component, the cylindrical screen 4 is fixedly connected with the two material blocking frames 6, the material blocking rings 601 are fixedly connected with the material blocking frames 6, the material blocking rings 601 are sleeved with the material blocking springs 602, the material blocking rings 601 are symmetrically and slidingly connected with the two material blocking plates 603, the material blocking rings 601 and the material blocking plates 603 are located in the cylindrical screen 4, the material blocking frames 6 are hollow shells, the two material blocking plates 603 can enter the material blocking frames 6, the raw materials in the cylindrical screen 4 can be blocked from sliding downwards when the two material blocking plates 603 are closed, and the opening and closing component used for driving the material blocking plates 603 to open at regular time is connected with the transmission rod 5.
When more raw materials enter the cylindrical screen 4 or the flow rate of the raw materials is high, the raw materials may not be sufficiently screened, and the raw materials with smaller particles are wrapped and flow to the other end of the cylindrical screen 4 for discharging, so that the raw material particles screened by the cylindrical screen 4 are still uneven in size, and are mixed with smaller particles, and the screening efficiency is reduced; when the raw materials enter into behind the cylindricality screen cloth 4 can be blocked by fender material frame 6 and striker plate 603, the transfer line 5 rotates the in-process and can drive the subassembly that opens and shuts, the subassembly that opens and shuts can regularly triggers striker plate 603 in two sets of alone, make two striker plates 603 upwards slide along fender material ring 601 open, and compress fender material spring 602, when the subassembly that opens and shuts no longer triggers striker plate 603, the striker plate 603 after the closure resets and closes, striker plate 603 after the closure continues to block the raw materials and flows downwards, the raw materials that carry out the intermittent type through striker plate 603 in to cylindricality screen cloth 4 is blocked, make the raw materials can carry out abundant screening in cylindricality screen cloth 4, avoid because the raw materials is more or the faster circumstances that leads to appearing the particle size inhomogeneous of velocity.
As shown in fig. 7 and 8, the opening and closing assembly comprises a discharging frame 7, a discharging top plate 701 and a discharging shaft 702, the driving rod 5 is a reciprocating screw rod, the driving rod 5 is connected with the discharging frame 7 in a threaded manner, the top of the discharging frame 7 is slidably connected with the power bracket 105, the power bracket 105 is used for guiding the discharging frame 7, two discharging top plates 701 are symmetrically fixedly connected with the discharging frame 7, the discharging shaft 702 is fixedly connected with the material baffle 603, and the discharging top plates 701 can be opened by the discharging shaft 702.
When the transmission rod 5 rotates, the discharging frame 7 is driven to reciprocate, the discharging frame 7 drives the discharging top plate 701 to move, when the discharging top plate 701 contacts with the discharging shaft 702 and moves continuously, the discharging top plate 701 can extrude the discharging shaft 702 upwards, so that the two baffle plates 603 are driven to slide upwards to be opened, and when the discharging top plate 701 and the discharging shaft 702 are gradually separated from contact, the baffle plates 603 are reset to be closed under the pushing of the baffle springs 602.
Embodiment 3 on the basis of embodiment 2, as shown in fig. 1 and 10, the device further comprises a recovery mechanism capable of conveying the raw materials in the cylindrical screen 4 into the first grinding frame 103 again, the recovery mechanism is connected with the cylindrical screen 4 and comprises a material receiving pipe 8, a material receiving motor 801, a spiral blade 802 and a material feeding pipe 803, the upper side of a supporting seat 101 is fixedly connected with the material receiving pipe 8 through a support, the material receiving motor 801 is fixedly arranged at the top of the material receiving pipe 8, the spiral blade 802 is rotationally connected with the material receiving pipe 8, an output shaft of the material receiving motor 801 is fixedly connected with the spiral blade 802, the lower side of the material receiving pipe 8 is communicated with the cylindrical screen 4, the upper side of the material receiving pipe 8 is communicated with a material feeding pipe 803, and the material feeding pipe 803 is communicated with a material discharging channel at the lower side of the crusher 102, so that the raw materials can be conveyed into the first grinding frame 103.
When the raw materials need to be repeatedly ground, the screened raw materials in the cylindrical screen 4 can flow into the material collecting pipe 8, then the material collecting motor 801 is started to drive the spiral blade 802 to rotate positively, the spiral blade 802 can convey the raw materials at the bottom of the material collecting pipe 8 upwards, and the raw materials can enter the first grinding frame 103 through the material inlet pipe 803 to be ground again.
As shown in fig. 11, the device further comprises a plug 9 capable of directly discharging the raw materials passing through the cylindrical screen 4, the bottom of the material collecting pipe 8 is in threaded connection with the plug 9, four notches are formed in the plug 9, a cylindrical groove is formed in the middle of the plug 9, the lower end of the spiral blade 802 can be inserted into the cylindrical groove, and the lower end of the spiral blade 802 is prevented from shaking in the rotation process.
When the raw materials screened by the cylindrical screen 4 need to be directly discharged, the plug 9 is manually reversed, the plug 9 moves downwards, the notch can leak after the plug 9 moves downwards, then the material receiving motor 801 is controlled to drive the spiral blade 802 to reverse, the spiral blade 802 presses the raw materials downwards, the raw materials can flow out through the notch on the plug 9, after the raw materials flow out, the plug 9 is manually rotated forwards, the plug 9 moves upwards, the notch on the plug 9 can be blocked by the material receiving pipe 8 after the plug 9 moves upwards, and the raw materials can not flow out; through setting up end cap 9 at the lower extreme of receiving material pipe 8, the user of being convenient for is according to actual conditions selection to grind broken raw materials and go on ejection of compact or carry out the repetition grinding again.
While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (9)
1. The utility model provides a grinding device is smashed to graphite production raw materials, includes base (1), supporting seat (101) and breaker (102), characterized by: the grinding machine further comprises a first grinding frame (103), a second grinding frame (104), a power bracket (105), a power motor (106), a first transmission shaft (107), a second transmission shaft (108), a third transmission shaft (109), a second grinding disc (110), a first grinding disc (111), a vertical screen plate (112), a blanking pipe (113) and an arc screen plate (114), wherein a supporting seat (101) is fixedly connected to a base (1), a crusher (102) is mounted on the supporting seat (101), the supporting seat (101) is fixedly connected with the first grinding frame (103) and the second grinding frame (104) which are obliquely arranged, the base (1) is fixedly connected with the power bracket (105), the power bracket (105) is rotationally connected with the first transmission shaft (107), the power bracket (105) is provided with the power motor (106) for driving the transmission shaft (107), the first transmission shaft (107) is connected with the second transmission shaft (108), the second transmission shaft (108) is connected with the third transmission shaft (109), the second grinding disc (110) is fixedly connected to the second transmission shaft (108) and is positioned at the eccentric position of the second transmission shaft (110), the third transmission shaft (109) is fixedly connected to the eccentric disc (109), a vertical sieve plate (112) is arranged between the first grinding frame (103) and the second grinding frame (104), qualified raw materials ground in the first grinding frame (103) can enter the second grinding frame (104) through the vertical sieve plate (112), a blanking pipe (113) is fixedly connected to the second grinding frame (104), an arc-shaped sieve plate (114) is arranged on the lower side of the second grinding frame (104), and qualified raw materials ground in the second grinding frame (104) can fall into the blanking pipe (113) through the arc-shaped sieve plate (114).
2. A graphite production raw material crushing and grinding device as claimed in claim 1, characterized in that: still including being used for driving the vertical drive mechanism that erects sieve (112) and shake, vertical drive mechanism is connected with second transmission shaft (108), vertical drive mechanism is including extrusion post (2), atress piece (201), guide post (202) and sieve material spring (203), the rigid coupling has the one end of extrusion post (2) on second transmission shaft (108), extrusion post (2) other end and third transmission shaft (109) rigid coupling, extrusion post (2) are located the through-hole of erectting sieve (112) central point put, the eccentric position rigid coupling of the through-hole of erectting sieve (112) has with extrusion post (2) complex atress piece (201), the rigid coupling has guide post (202) that are used for erecting sieve (112) direction on second grinding frame (104), the cover is equipped with sieve material spring (203) on guide post (202).
3. A graphite production raw material crushing and grinding device as claimed in claim 1, characterized in that: the horizontal transmission mechanism is connected with the first transmission shaft (107), and comprises an upper eccentric rod (3), an I-shaped guide frame (301), a lower eccentric rod (302), a connecting circular plate (303), a connecting shaft (304), a telescopic rod (305) and a screen cloth connecting plate (306), wherein one end of the upper eccentric rod (3) is fixedly connected with the first transmission shaft (107), the other end of the upper eccentric rod (3) is fixedly connected with the second transmission shaft (108), the I-shaped guide frame (301) is slidingly connected with the upper eccentric rod (3), the lower eccentric rod (302) is slidingly connected with the lower eccentric rod (301), two connecting circular plates (303) are fixedly connected onto the lower eccentric rod (302), a connecting shaft (304) is fixedly connected onto the power support (105) in a rotating manner, the telescopic rod (305) is fixedly connected onto the connecting shaft (304), the telescopic end of the telescopic rod (305) is rotationally connected with the connecting plate (306), and the screen cloth (306) is fixedly connected with the arc-shaped screen cloth (114).
4. A graphite production raw material crushing and grinding device as claimed in claim 1, characterized in that: still including being used for carrying out the screening mechanism that screens to the raw materials after the twice grinding breakage, screening mechanism is connected with unloading pipe (113), screening mechanism is including cylindricality screen cloth (4), lower spring (401) and takeover support (402), has cylindricality screen cloth (4) through takeover support (402) sliding connection on base (1), cylindricality screen cloth (4) and unloading pipe (113) intercommunication, and cylindricality screen cloth (4) are the slope setting, and the cover is equipped with lower spring (401) on cylindricality screen cloth (4).
5. A graphite production raw material crushing and grinding device according to claim 4, characterized in that: still including being used for driving the shake mechanism that cylindricality screen cloth (4) tremble, shake mechanism is connected with cylindricality screen cloth (4), shake mechanism is including transfer line (5), belt pulley (501), drive belt (502), carousel (503), go up lug (504) and lug (505) down, it is connected with transfer line (5) to rotate on power support (105), all rigid couplings have belt pulley (501) on transfer line (5) and first transmission shaft (107), it has drive belt (502) jointly to wind on two belt pulleys (501), rigid coupling has carousel (503) on transfer line (5), rigid coupling has lug (504) on carousel (503), rigid coupling has lug (505) down with last lug (504) complex on cylindricality screen cloth (4).
6. A graphite production raw material crushing and grinding device according to claim 5, characterized in that: still including making the raw materials in the cylindricality screen cloth (4) can be by the striker mechanism of abundant screening, striker mechanism is connected with cylindricality screen cloth (4), striker mechanism is including keeping off material frame (6), keep off material ring (601), keep off material spring (602), striker plate (603) and the subassembly that opens and shuts, the rigid coupling has a plurality of fender material frames (6) on cylindricality screen cloth (4), the rigid coupling has fender material ring (601) on keeping off material frame (6), the cover is equipped with fender material spring (602) on keeping off material ring (601), sliding connection has two striker plates (603) on keeping off material ring (601), can block the raw materials whereabouts in cylindricality screen cloth (4) when keeping off two striker plates (603) closure, be connected with on transfer line (5) and be used for driving the subassembly that opens and shut that striker plate (603) is regularly opened.
7. A graphite production raw material crushing and grinding device according to claim 6, characterized in that: the opening and closing assembly comprises a discharging frame (7), a discharging top plate (701) and a discharging shaft (702), wherein the driving rod (5) is a reciprocating screw rod, the driving rod (5) is connected with the discharging frame (7) in a threaded manner, the top of the discharging frame (7) is slidably connected with the power bracket (105), the discharging top plate (701) is fixedly connected with the discharging frame (7), and the discharging shaft (702) matched with the discharging top plate (701) is fixedly connected with the baffle plate (603).
8. A graphite production raw material crushing and grinding device according to claim 4, characterized in that: still including can carry the recovery mechanism in the first grinding frame (103) with the raw materials in the cylindricality screen cloth (4), recovery mechanism is connected with cylindricality screen cloth (4), recovery mechanism is including receiving material pipe (8), receive material motor (801), helical blade (802) and inlet pipe (803), there is material receiving pipe (8) supporting seat (101) upside through the support rigid coupling, material receiving pipe (8) internal rotation is connected with helical blade (802), install material receiving motor (801) that are used for driving helical blade (802) on material receiving pipe (8), material receiving pipe (8) and cylindricality screen cloth (4) intercommunication, material receiving pipe (8) upside intercommunication rigid coupling has inlet pipe (803) that are used for carrying the raw materials to first grinding frame (103).
9. A graphite production raw material crushing and grinding device as claimed in claim 8, characterized in that: the novel spiral blade type material collecting device is characterized by further comprising a plug (9) capable of directly discharging raw materials passing through the cylindrical screen (4), wherein the plug (9) is connected to the bottom of the material collecting pipe (8) in a threaded mode, four notches are formed in the plug (9), and a cylindrical groove for stabilizing the spiral blade (802) is formed in the middle of the plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311106179.4A CN117181379A (en) | 2023-08-30 | 2023-08-30 | Grinding device is smashed to graphite production raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311106179.4A CN117181379A (en) | 2023-08-30 | 2023-08-30 | Grinding device is smashed to graphite production raw materials |
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| Publication Number | Publication Date |
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| CN117181379A true CN117181379A (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311106179.4A Pending CN117181379A (en) | 2023-08-30 | 2023-08-30 | Grinding device is smashed to graphite production raw materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117695952A (en) * | 2024-02-05 | 2024-03-15 | 四川铁锐信检测认证有限公司 | Reation kettle is used in water-reducing agent preparation |
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| CN117695952A (en) * | 2024-02-05 | 2024-03-15 | 四川铁锐信检测认证有限公司 | Reation kettle is used in water-reducing agent preparation |
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