CN104511355A - Sand cutter - Google Patents

Sand cutter Download PDF

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Publication number
CN104511355A
CN104511355A CN201410703592.3A CN201410703592A CN104511355A CN 104511355 A CN104511355 A CN 104511355A CN 201410703592 A CN201410703592 A CN 201410703592A CN 104511355 A CN104511355 A CN 104511355A
Authority
CN
China
Prior art keywords
gear part
shredding mechanism
shredding
sandstone
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410703592.3A
Other languages
Chinese (zh)
Other versions
CN104511355B (en
Inventor
练志伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fengjie Xian Wu building materials Co., Ltd.
Original Assignee
练志伟
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 练志伟 filed Critical 练志伟
Priority to CN201410703592.3A priority Critical patent/CN104511355B/en
Publication of CN104511355A publication Critical patent/CN104511355A/en
Application granted granted Critical
Publication of CN104511355B publication Critical patent/CN104511355B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/145Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C2018/147Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material

Abstract

The invention discloses a sand cutter which comprises a fixing frame, a cutting device and a power device, the cutting device comprises a rotating blade and a rotating cylinder, a spiral groove is formed on the rotating blade, a first gear part and a second gear part are respectively formed on the rotating blade and the rotating cylinder, the first gear part and the second gear part are driven by the power device, sieve pores are formed on the peripheral wall of the rotating cylinder, the rotating cylinder is covered with a fixed sleeve casing, the bottom of the fixed sleeve casing is connected with a discharging pipe, the left side of the rotating cylinder is inserted with a feed pipe, the right side of the rotating cylinder is provided with a material discharging part, and the power device comprises a motor, a first rotating shaft, a second rotating shaft, a third gear part, a fourth gear part, a fifth gear part, a sixth gear part and a seventh gear part. The sand cutter can obviously improve the sand cutting effect and effectively avoid the need to manually sort larger sands from large amount of fine sand materials, and the labor cost is greatly reduced.

Description

A kind of sandstone shredding machine
Technical field
The invention belongs to building equipment field, be specifically related to a kind of sandstone shredding machine.
Background technology
Plant equipment conventional when sandstone shredding machine is production infrastructure project material, for sand material powder is chopped into fine sand material, as infrastructure project material.
At present, although there has been a lot of sandstone shredding machine miscellaneous, as number of patent application be 201210274601.2 sandstone breaker and number of patent application be 201110298643.5 a kind of gravel crusher, although sandstone powder can be chopped into fine sand material by these devices, but its all adopt sandstone powder is delivered to frame crusher chamber in shred, that is crusher chamber is relative frame is static, sandstone powder is carried out chopping process by the toolbox only by rotating, the effect of its chopping is not fine, and in sandstone powder, be inevitably mixed with the relatively large sandstone being very difficult to shred, these relatively large sandstones are after chopping terminates, if its volume is still larger, when can not meet the demand of infrastructure project material, need manually it to be picked out from a large amount of fine sand material, cause the waste of human resources.
Summary of the invention
For the deficiencies in the prior art, the object of the invention is intended to provide a kind of sandstone shredding machine, the chopping result to sandstone can be significantly improved, effectively avoid needing, manually by relatively large sandstone select phenomenon from a large amount of fine sand material, significantly to reduce human cost.
For achieving the above object, the present invention adopts following technical scheme:
A kind of sandstone shredding machine, comprises fixed mount, shredding mechanism and power set;
Described shredding mechanism comprises the rotating blade and rotor that are arranged on and fixed mount also can rotate relative to it, described rotating blade is formed with the helicla flute extended along rotating blade length direction, described rotor is both ends open shape, described rotating blade is inserted in rotor, one end of described rotating blade is formed with the first gear part, described rotor is formed with the first gear part in coaxial the second gear part arranged, described first gear part and the second gear part are driven by power set, the perisporium of described rotor is formed with multiple sieve aperture, on described rotor, the enclosure has fixing sheath body, the bottom of described fixing sheath body is connected with discharge nozzle, the left side of described rotor is fixedly fitted with feed pipe, the right side of described rotor is installed with discharge part,
Described power set comprise motor, first rotating shaft, second rotating shaft, 3rd gear part, 4th gear part, 5th gear part, 6th gear part and the 7th gear part, described motor is arranged on fixed mount, described 7th gear part is driven by motor, described first rotating shaft and the second rotating shaft are all articulated on fixed mount, described 3rd gear part and the 4th gear part are installed in also can along with the first rotating shaft synchronous axial system in the first rotating shaft, described 5th gear part and the 6th gear part are installed in also can along with the second rotating shaft synchronous axial system in the second rotating shaft, described 3rd gear part and the first gear part are meshed, described 5th gear part and the second gear part are meshed, described 4th gear part and the 5th gear part are meshed, described 6th gear part is connected by belt transmission with the 7th gear part.
Preferably, the quantity of described shredding mechanism is three, be respectively the first identical shredding mechanism of structure, the second shredding mechanism and the 3rd shredding mechanism, discharge nozzle respectively with the second shredding mechanism of described first shredding mechanism, the feed pipe of the 3rd shredding mechanism are connected, first gear part respectively with the first shredding mechanism of described second shredding mechanism, the first gear part of the 3rd shredding mechanism are meshed, and the second gear part respectively with the first shredding mechanism of described second shredding mechanism, the second gear part of the 3rd shredding mechanism are meshed.
Preferably, the spiral fluted hand of spiral of described first shredding mechanism is identical with the spiral fluted hand of spiral of the 3rd shredding mechanism, and the spiral fluted hand of spiral of described first shredding mechanism is contrary with the spiral fluted hand of spiral of the second shredding mechanism.
Preferably, the diameter of the sieve aperture of described first shredding mechanism is greater than the diameter of the sieve aperture of the second shredding mechanism, and the diameter of the sieve aperture of described second shredding mechanism is greater than the diameter of the sieve aperture of the 3rd shredding mechanism.
Preferably, described fixed mount is provided with pulley, the periphery wall of described second gear part is formed with the first circular groove matched with pulley.
Preferably, the periphery wall of described first gear part is formed with the second circular groove, the periphery wall of described second gear part is formed with multiple screw, is fitted with bolt in described screw, the end head of described bolt is positioned at the second circular groove.
Beneficial effect of the present invention is:
The present invention by being provided with shredding mechanism on fixed mount, shredding mechanism mainly comprises the rotating blade and rotor that are arranged on and fixed mount also can rotate relative to it, sandstone is transported to after in rotor by feed pipe, under the driving of power set, namely last under the drive respectively of the 5th gear part and the 3rd gear part, rotor and rotating blade rotate respectively, that is sandstone is rotating in rotor, simultaneously under the effect of rotating blade, namely sandstone is shredded by rotating blade while rotating, the chopping result to sandstone can be significantly improved, grail after chopping drops downwards from sieve aperture, flow out from discharge nozzle, and the large sandstone that those cannot shred or only shredded part but the large sandstone do not satisfied the demands by the helicla flute on rotating blade in time towards the dispatch of discharge part, effectively avoid needing manually by relatively large sandstone select phenomenon from a large amount of fine sand material, significantly reduce human cost, and because the large sandstone energy that cannot shred is in time to the dispatch of discharge part, also other sandstone is made to obtain better chopping result, simultaneously, the quantity of shredding mechanism of the present invention is three, be respectively mutually isostructural first shredding mechanism, the second shredding mechanism and the 3rd shredding mechanism, make the grail of discharging from the discharge nozzle of the first shredding mechanism can enter into the second shredding mechanism and the 3rd shredding mechanism respectively, can further be shredded, meet the demand of capital construction better, and the follow-up setting having two shredding mechanisms, also the treating capacity of secondary chopping can be increased, improve secondary chopping operating efficiency, sandstone is shredded finer and closely woven and even, in addition, the diameter of the sieve aperture of the first shredding mechanism is greater than the diameter of the sieve aperture of the second shredding mechanism, the diameter of the sieve aperture of the second shredding mechanism is greater than the diameter of the sieve aperture of the 3rd shredding mechanism, make the sandstone collecting variable grain size from the discharge nozzle of the second shredding mechanism and the 3rd shredding mechanism, different capital construction demands can be met.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of another angle of Fig. 1;
Fig. 3 is the structural representation of power set of the present invention;
Fig. 4 is the structural representation of rotating blade of the present invention;
Fig. 5 is the structural representation of rotor of the present invention.
Wherein, 1, fixed mount; 2, rotating blade; 3, rotor; 4, power set; 41, motor; 42, the 7th gear part; 43, belt; 44, the 6th gear part; 45, the 4th gear part; 46, the 3rd gear part; 47, the first rotating shaft; 48, the second rotating shaft; 49, the 5th gear part; 5, discharge nozzle; 6, pulley; 7, feed pipe; 8, fixing sheath body; 9, the first shredding mechanism; 10, the second shredding mechanism; 11, the 3rd shredding mechanism; 12, discharge part; 13, sieve aperture; 14, the second gear part; 15, the first circular groove; 16, screw; 17, the second circular groove; 18, the first gear part; 19, helicla flute.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the present invention is described further:
As Figure 1-5, be a kind of sandstone shredding machine of the present invention, comprise fixed mount 1, shredding mechanism and power set 4;
Described shredding mechanism comprises the rotating blade 2 and rotor 3 that are arranged on and fixed mount 1 also can rotate relative to it, described rotating blade 2 is formed with the helicla flute 19 extended along rotating blade 2 length direction, described rotor 3 is in both ends open shape, described rotating blade 2 is inserted in rotor 3, one end of described rotating blade 2 is formed with the first gear part 18, described rotor 3 is formed with the first gear part 18 in coaxial the second gear part 14 arranged, described first gear part 18 and the second gear part 14 are driven by power set 4, the perisporium of described rotor 3 is formed with multiple sieve aperture 13, on described rotor 3, the enclosure has fixing sheath body 8, the bottom of described fixing sheath body 8 is connected with discharge nozzle 5, the left side of described rotor 3 is fixedly fitted with feed pipe 7, the right side of described rotor 3 is installed with discharge part 12, fixing sheath body 8 of the present invention can be fixedly mounted on fixed mount 1, and discharge part 12 is also mounted in the lower position of fixed mount 1 on the right side of corresponding rotation cylinder 3, and feed pipe 7 can be arranged on fixed mount 1 by installed part (not shown).
Sandstone material is transported to after entering from feed pipe 7 in rotor 3, by under the driving of power set 4, rotor 3 and rotating blade 2 rotate respectively, sandstone is shredded by rotating blade 2 while rotation, grail after chopping falls to downwards in discharge nozzle 5 from sieve aperture 13, the large-scale sandstone still not meeting capital construction demand after large-scale sandstone that cannot be broken or chopping by helicla flute 19 by dispatch on discharge part 12.Feed pipe 7 of the present invention can be obliquely installed from top to bottom, also can be arranged to the feedboard tilted, or other belt pulley conveying device, can facilitate the feeding work of sandstone better.
Described power set 4 comprise motor 41, first rotating shaft 47, second rotating shaft 48, 3rd gear part 46, 4th gear part 45, 5th gear part 49, 6th gear part 44 and the 7th gear part 42, described motor 41 is arranged on fixed mount 1, described 7th gear part 42 is driven by motor 41, described first rotating shaft 47 and the second rotating shaft 48 are all articulated on fixed mount 1, described 3rd gear part 46 and the 4th gear part 45 are installed in also can along with the first rotating shaft 47 synchronous axial system in the first rotating shaft 47, described 5th gear part 49 and the 6th gear part 44 are installed in also can along with the second rotating shaft 48 synchronous axial system in the second rotating shaft 48, described 3rd gear part 46 and the first gear part 18 are meshed, described 5th gear part 49 and the second gear part 14 are meshed, described 4th gear part 45 and the 5th gear part 49 are meshed, described 6th gear part 44 and the 7th gear part 42 are in transmission connection by belt 43.Motor 41 can be arranged on fixed mount 1 by motor mounting plate (not shown).
The operation principle of power set 4 of the present invention is: the rotation being driven the 7th gear part 42 by motor 41, under the effect of belt 43, 7th gear part 42 can drive the rotation of the 6th gear part 44, and then drive the rotation of the second rotating shaft 48, also drive the rotation of the 5th gear part 49 simultaneously, because the 5th gear part 49 and the second gear part 14 are meshed, so the second gear part 14 is also driven to rotate, because the 5th gear part 49 and the 4th gear part 45 also engage each other, so the 4th gear part 45 is also driven to rotate, also drive the rotation of the first rotating shaft 47 and the 3rd gear part 46 simultaneously, 3rd gear part 46 and the first gear part 18 engage each other, so the first gear part 18 is also driven to rotate.When reality uses, what the diameter of the 5th gear part 49 and the 3rd gear part 46 can be arranged is inconsistent, make the rotary speed of the first gear part 18 and the second gear part 14 inconsistent, namely rotating blade 2 and rotor 3 obtain differential speed rotation, can further improve the chopping result of sandstone of the present invention.
Preferably, the quantity of described shredding mechanism is three, be respectively the first shredding mechanism 9 that structure is identical, second shredding mechanism 10 and the 3rd shredding mechanism 11, discharge nozzle 5 respectively with the second shredding mechanism 10 of described first shredding mechanism 9, the feed pipe 7 of the 3rd shredding mechanism 11 is connected, first gear part 18 respectively with the first shredding mechanism 9 of described second shredding mechanism 10, first gear part 18 of the 3rd shredding mechanism 11 is meshed, second gear part 14 respectively with the first shredding mechanism 9 of described second shredding mechanism 10, second gear part 14 of the 3rd shredding mechanism 11 is meshed.Make the grail of discharging from the discharge nozzle 5 of the first shredding mechanism 9 can enter into the second shredding mechanism 10 and the 3rd shredding mechanism 11 respectively, can further be shredded, meet the demand of capital construction better, and the follow-up setting having two shredding mechanisms, also the treating capacity of secondary chopping can be increased, improve secondary chopping operating efficiency, sandstone is shredded finer and closely woven and even.
In addition, in the discharge nozzle 5 of the first shredding mechanism 9, pressue device can be installed, this pressue device can be prior art, by the downward pressurization of pressue device, the material on the discharge nozzle 5 of the first shredding mechanism 9 is transported in the rotor 3 of the second shredding mechanism 10 and the 3rd shredding mechanism 11 better.
Preferably, the hand of spiral of the helicla flute 19 of described first shredding mechanism 9 is identical with the hand of spiral of the helicla flute 19 of the 3rd shredding mechanism 11, and the hand of spiral of the hand of spiral of the helicla flute 19 of described first shredding mechanism 9 and the helicla flute 19 of the second shredding mechanism 10 is contrary.Contrary or the identical hand of spiral, makes larger sandstone can obtain different discharge effects.In actual use, the helicla flute 19 of the first shredding mechanism 9 and the helicla flute 19 of the 3rd shredding mechanism 11 can be all upwards extend clockwise, and the helicla flute 19 of the second shredding mechanism 10 can be along counterclockwise upwards extending.
Preferably, the diameter of the sieve aperture 13 of described first shredding mechanism 9 is greater than the diameter of the sieve aperture 13 of the second shredding mechanism 10, and the diameter of the sieve aperture 13 of described second shredding mechanism 10 is greater than the diameter of the sieve aperture 13 of the 3rd shredding mechanism 11.Make the sandstone collecting variable grain size from the discharge nozzle 5 of the second shredding mechanism 10 and the 3rd shredding mechanism 11, different capital construction demands can be met.
Preferably, described fixed mount 1 is provided with pulley 6, the periphery wall of described second gear part 14 is formed with the first circular groove 15 matched with pulley 6.The setting of pulley 6 and the first circular groove 15, can play good supporting role to the second gear part 14, also can facilitate the rotary motion of the second gear part 14 preferably simultaneously.
Preferably, the periphery wall of described first gear part 18 is formed with the second circular groove 17, the periphery wall of described second gear part 14 is formed with multiple screw 16, is fitted with bolt in described screw 16, the end head of described bolt is positioned at the second circular groove 17.The end head of bolt is inserted in the second circular groove 17 in screw 16, bolt is unfixing, the end head of bolt can carry out the slip of circumference in the second circular groove 17, effectively can prevent the first gear part 18 and the second gear part 14 from the phenomenon departed from occurring when relative rotation, effectively ensure the security of operating personnel.
Specific works flow process of the present invention is: be delivered to from the porch of the feed pipe 7 of the first shredding mechanism 9 in the rotor 3 of the first shredding mechanism 9 by sandstone material, then starter motor 41, drive the rotation of each gear, finally drive the rotation of the first gear part 18 and the second gear part 14, and then rotating blade 2 and rotor 3 are rotated respectively, sandstone is shredded by rotating blade 2 while rotation, cannot after sandstone chopped or chopping or can not through the large-scale sandstone of sieve aperture 13 under the effect of helicla flute 19 by dispatch on discharge part 12, shredded rear and can be fallen in the discharge nozzle 5 of the first shredding mechanism 9 from sieve aperture 13 through the grail of sieve aperture 13, then be transported in the rotor 3 of the second shredding mechanism 10 and the 3rd shredding mechanism 11 respectively, again after the chopping of rotating blade 2, can through the grail of corresponding sieve aperture 13 after passing corresponding sieve aperture 13, fall in corresponding discharge nozzle 5 and collect, then can not be collected to corresponding discharge part 12 by helicla flute 19 dispatch through the sandstone of corresponding sieve aperture 13.And the sandstone that the discharge part 12 of the first shredding mechanism 9, second shredding mechanism 10 and the 3rd shredding mechanism 11 is collected can be put into from the porch of the feed pipe 7 of the first shredding mechanism 9 again, repeatedly shreds work.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.

Claims (6)

1. a sandstone shredding machine, is characterized in that: comprise fixed mount, shredding mechanism and power set;
Described shredding mechanism comprises the rotating blade and rotor that are arranged on and fixed mount also can rotate relative to it, described rotating blade is formed with the helicla flute extended along rotating blade length direction, described rotor is both ends open shape, described rotating blade is inserted in rotor, one end of described rotating blade is formed with the first gear part, described rotor is formed with the first gear part in coaxial the second gear part arranged, described first gear part and the second gear part are driven by power set, the perisporium of described rotor is formed with multiple sieve aperture, on described rotor, the enclosure has fixing sheath body, the bottom of described fixing sheath body is connected with discharge nozzle, the left side of described rotor is fixedly fitted with feed pipe, the right side of described rotor is installed with discharge part,
Described power set comprise motor, first rotating shaft, second rotating shaft, 3rd gear part, 4th gear part, 5th gear part, 6th gear part and the 7th gear part, described motor is arranged on fixed mount, described 7th gear part is driven by motor, described first rotating shaft and the second rotating shaft are all articulated on fixed mount, described 3rd gear part and the 4th gear part are installed in also can along with the first rotating shaft synchronous axial system in the first rotating shaft, described 5th gear part and the 6th gear part are installed in also can along with the second rotating shaft synchronous axial system in the second rotating shaft, described 3rd gear part and the first gear part are meshed, described 5th gear part and the second gear part are meshed, described 4th gear part and the 5th gear part are meshed, described 6th gear part is connected by belt transmission with the 7th gear part.
2. sandstone shredding machine as claimed in claim 1, it is characterized in that: the quantity of described shredding mechanism is three, be respectively the first shredding mechanism that structure is identical, second shredding mechanism and the 3rd shredding mechanism, discharge nozzle respectively with the second shredding mechanism of described first shredding mechanism, the feed pipe of the 3rd shredding mechanism is connected, first gear part respectively with the first shredding mechanism of described second shredding mechanism, first gear part of the 3rd shredding mechanism is meshed, second gear part respectively with the first shredding mechanism of described second shredding mechanism, second gear part of the 3rd shredding mechanism is meshed.
3. sandstone shredding machine as claimed in claim 2, it is characterized in that: the spiral fluted hand of spiral of described first shredding mechanism is identical with the spiral fluted hand of spiral of the 3rd shredding mechanism, the spiral fluted hand of spiral of described first shredding mechanism is contrary with the spiral fluted hand of spiral of the second shredding mechanism.
4. sandstone shredding machine as claimed in claim 2, it is characterized in that: the diameter of the sieve aperture of described first shredding mechanism is greater than the diameter of the sieve aperture of the second shredding mechanism, the diameter of the sieve aperture of described second shredding mechanism is greater than the diameter of the sieve aperture of the 3rd shredding mechanism.
5. the sandstone shredding machine as described in any one of claim 1-4, is characterized in that: described fixed mount is provided with pulley, the periphery wall of described second gear part is formed with the first circular groove matched with pulley.
6. the sandstone shredding machine as described in any one of claim 1-4, it is characterized in that: the periphery wall of described first gear part is formed with the second circular groove, the periphery wall of described second gear part is formed with multiple screw, be fitted with bolt in described screw, the end head of described bolt is positioned at the second circular groove.
CN201410703592.3A 2014-11-30 2014-11-30 A kind of sandstone chipper Active CN104511355B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201410703592.3A CN104511355B (en) 2014-11-30 2014-11-30 A kind of sandstone chipper

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CN104511355A true CN104511355A (en) 2015-04-15
CN104511355B CN104511355B (en) 2016-08-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423391A (en) * 2016-12-09 2017-02-22 杭州环朋网络科技有限公司 Ceramic raw material fast grinder applied to 3D printing
CN106927197A (en) * 2017-03-07 2017-07-07 杭州维勘科技有限公司 A kind of feeding discharge integrated mechanism for aiding in detecting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248884B1 (en) * 1973-10-24 1976-10-01 Lafarge Sa
CN201175694Y (en) * 2008-03-06 2009-01-07 柏昊仓 Vibration roller-screen
CN202741326U (en) * 2012-07-19 2013-02-20 刘志孟 Circular grating type rotary drum screening machine
CN103170452A (en) * 2013-03-25 2013-06-26 赛铂(广州)机电科技有限公司 Rotary screening machine
CN204307679U (en) * 2014-11-30 2015-05-06 练志伟 A kind of sandstone shredding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423391A (en) * 2016-12-09 2017-02-22 杭州环朋网络科技有限公司 Ceramic raw material fast grinder applied to 3D printing
CN106423391B (en) * 2016-12-09 2018-09-21 杭州先临易加三维科技有限公司 A kind of quick grinding device of 3D printing ceramic raw material
CN106927197A (en) * 2017-03-07 2017-07-07 杭州维勘科技有限公司 A kind of feeding discharge integrated mechanism for aiding in detecting

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