CN108654787A - A kind of materials crusher - Google Patents

A kind of materials crusher Download PDF

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Publication number
CN108654787A
CN108654787A CN201810555581.3A CN201810555581A CN108654787A CN 108654787 A CN108654787 A CN 108654787A CN 201810555581 A CN201810555581 A CN 201810555581A CN 108654787 A CN108654787 A CN 108654787A
Authority
CN
China
Prior art keywords
screwed
along
crush box
cutter
fixed seat
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.)
Pending
Application number
CN201810555581.3A
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Chinese (zh)
Inventor
郭盛林
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.)
Jiaxing Yusheng Pml Precision Mechanism Ltd
Original Assignee
Jiaxing Yusheng Pml Precision Mechanism Ltd
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 Jiaxing Yusheng Pml Precision Mechanism Ltd filed Critical Jiaxing Yusheng Pml Precision Mechanism Ltd
Priority to CN201810555581.3A priority Critical patent/CN108654787A/en
Publication of CN108654787A publication Critical patent/CN108654787A/en
Pending legal-status Critical Current

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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The materials crusher of the present invention, including the second crush box, cylindric outer operation tube is screwed in the second crush box internal thread, it is equipped with the second crushed piece in the inner along the axial direction of outer operation tube, along the transmission shaft for being screwed with round bar shape axially to its end thread of the second crushed piece, the second motor is screwed in the threaded one end of stretching second crush box of transmission shaft;Round table-like discharge barrel is connected in the upper end of the second crush box, the inner cavity of discharge barrel is connected to the inner cavity of the second crush box;It is connected with the first crush box in the upper end of the second crush box, the feed hopper being connected to its inner cavity is connected in one end of the first crush box, along first crushed piece that is screwed on that the axial direction of the first crush box rotates in the inner, first motor is screwed in the threaded one end of the stretching the first crush box of the first crushed piece;The materials crusher of the present invention can improve the crush efficiency to processed material by the first crushed piece and second crushed piece.

Description

A kind of materials crusher
Technical field
The present invention relates to materiel machining technical field more particularly to a kind of materials crushers.
Background technology
It needs to crush processing to material raw material during materiel machining;But traditional crushing material equipment Its number of cutters is less, and structure design is unreasonable, causes the effect of crushing material poor.In the process for carrying out crushing material In, material material can generate impact to cutter, or even will appear the case where cutter is lost.
Accordingly, it is desirable to provide a kind of number of cutters is more and reasonable in design to improve the processing efficiency of crushing material; Cutter is provided with buffer structure, it is possible to reduce damage caused by vibrations.
Invention content
The object of the present invention is to provide a kind of materials crusher, it is relatively low to solve traditional crushing material equipment processing efficiency, And cutter does not have the problem of pooling feature.
The present invention is technical solution used by solving its technical problem:
A kind of materials crusher, including the second crush box are screwed with the outer of cylindrical shape in the second crush box internal thread Operation tube is equipped with the second crushed piece, along the axial direction of second crushed piece in the inner along the axial direction of the outer operation tube It is screwed with the transmission shaft of round bar shape in its end thread, in the threaded one end rotation of stretching second crush box of the transmission shaft It is connected to the second motor;
It is connected with round table-like discharge barrel, the inner cavity of the discharge barrel and described second in the upper end of second crush box The inner cavity of crush box is connected to;Cylindric first being connected to its inner cavity is connected in the upper end of second crush box to crush Case is connected with the feed hopper being connected to its inner cavity in one end of the first crush box, along the axial direction of the first crush box First crushed piece that is screwed on rotated in the inner is screwed in the threaded one end of the stretching the first crush box of first crushed piece There is first motor;
First crushed piece includes the first transmission shaft of round bar shape, is screwed in the threaded one end of first transmission shaft Discoid baffle is screwed with the second fixed seat in first transmission shaft close to the threaded one end of the baffle, and described the Two fixed seats are connected on the baffle;Second fixed seat is round table-like, along second fixed seat axially to it It is inside equipped with first to be screwed on hole, the screw thread that is recessed with for the hole inside spin that is screwed in described first, described first is screwed on hole and described One transmission shaft is adapted;
It is screwed with the first fixed seat in the other end screw thread of first transmission shaft, the outer wall of first fixed seat is ball Face is equipped with second along the radial direction of first fixed seat and is screwed on hole in the inner, is screwed on the recessed of hole inside spin in described second Equipped with screw thread, the described second be screwed on hole and first transmission shaft is adapted;
The first cylindric sliding cylinder is connected in the side of first fixed seat, in the another of first fixed seat Side is connected with the second sliding cylinder;Along the first knife bar for being screwed with round bar shape axially to its internal thread of first sliding cylinder, One end far from first sliding cylinder of first knife bar is connected on the baffle;
Along first knife bar the first cutter is screwed with axially to its outside screw;In the outer of first transmission shaft Third cutter is connected on wall, several described third cutters are uniformly distributed along the axial direction of first transmission shaft;
It is equipped with the first mounting hole in the inner along the axial direction of second sliding cylinder, in the first mounting hole inside spin Be recessed with screw thread, first mounting hole and second knife bar are adapted;The other end of second knife bar is connected in institute It states on baffle;In being equipped with the first blocked hole in second cutter, first blocked hole and second knife bar are adapted.
Wherein, first cutter includes main mixing drum, along being screwed with axially to its internal thread for the main mixing drum The second driving shaft of round bar shape is screwed with cylindric first in the middle part screw thread of the second driving shaft and is screwed on cylinder, in described The edge screw thread of second driving shaft is screwed with cylindric second and is screwed on cylinder;
It is equipped with the second support bar of round bar shape in the top of the main mixing drum, the second support bar extend into institute It states one end of main mixing drum and is connected in the described second top for being screwed on cylinder along perpendicular to the direction of the second driving shaft;In institute State second be screwed on cylinder the stretching main mixing drum one end on the upside of be connected with the second cutter head of arc-shaped;
It is connected with cutting member between two second cutter heads;Along perpendicular to the direction of the second driving shaft in institute The first support bar that the downside screw thread that first is screwed on cylinder is screwed with round bar shape is stated, circle is connected in the lower end of the first support bar The third fixed seat of mesa-shaped;
It is connected with the outer Cutting tool installation manner plate that side wall is curved surface in the lower part of the main mixing drum, in the outer Cutting tool installation manner plate Outside be connected with the first cutter head, several described first cutter heads uniformly divide along the circular arc direction of the outer Cutting tool installation manner plate Cloth;The blade of the side of first cutter head is arc-shaped, and the blade of the other side is straight line;
It is connected with the 4th hemispherical fixed seat on the inside of the outer Cutting tool installation manner plate, in two the 4th fixed seats Between be connected with the first spring shim of arc-shaped, in being equipped with the first pilot hole in first spring shim, described first Supporting rod is arranged in first pilot hole;In being arranged with the first spring, the first spring pressure in the first support bar Tightly between first spring shim and the third fixed seat.
Wherein, the cutting member includes the first spherical screw, is blocked in the inner along the radial direction of first screw It is connected to the transverse connecting rod of round bar shape, screw thread is screwed with the first of round bar shape to its upper along the radial direction of first screw Center-pole is connected with the second carrying cover in the upper end of first center-pole, and the is connected in the upside of the second carrying cover Four cutters are screwed with hemisphere in being arranged with second spring on first center-pole in the lower thread of first center-pole First carrying cover of shape, the second spring are pressed between the second carrying cover and the first carrying cover;
It is connected with the first guide rod of round bar shape, the upper end of first guide rod in the edge of the first carrying cover It is connected in the downside of the 4th cutter;It is hinged with spherical first in the edge of the downside of the 4th cutter and is hinged ball, Along the radial direction of the described first hinged ball, screw thread is screwed with the sliding supporting bar of round bar shape thereon, in the sliding supporting bar Lower end is connected with the first sliding shoe of cubic.
The advantage of the invention is that:
The materials crusher of the present invention can be improved by first crushed piece and second crushed piece to being processed Material crush efficiency, improve crush quality;
Pooling feature may be implemented equipped with multiple springs in first crushed piece, reduces jerk.
Description of the drawings
Fig. 1 is the structural schematic diagram of the second crush box of the present invention.
Fig. 2 is the structural schematic diagram of the first crushed piece of the present invention.
Fig. 3 is the structural schematic diagram of the first cutter of the present invention.
Fig. 4 is the structural schematic diagram of the cutting member of the present invention.
The second crush boxes of 1-;The second motors of 2-;3- transmission shafts;The second crushed pieces of 4-;The outer operation tube of 5-;6- first motors; 7- the first crush box;The first crushed pieces of 8-;The first transmission shafts of 81-;The first fixed seats of 82-;The first sliding cylinders of 83-;84- third knives Tool;The first cutters of 85-;851- cutting members;The first sliding shoes of 85101-;85102- sliding supporting bars;85103- first is hinged ball; The carrying covers of 85104- second;85105- second springs;The first guide rods of 85106-;The carrying covers of 85107- first;85108- first Center-pole;85109- transverse connecting rods;The first screws of 85110-;The 4th cutters of 85111-;The second cutter heads of 852-;853- second Supporting rod;854- second is screwed on cylinder;855- second driving shafts;856- first support bars;The first cutter heads of 857-;858- the 4th is fixed Seat;The first springs of 859-;8510- third fixed seats;The outer Cutting tool installation manner plates of 8511-;The first spring shims of 8512-;8513- master stirs Mix cylinder;8514- first is screwed on cylinder;The first knife bars of 86-;The second fixed seats of 87-;88- baffles;The second cutters of 89-;The second knives of 810- Bar;The second sliding cylinders of 811-;9- feed hoppers;10- discharge barrels.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Diagram and specific embodiment are closed, the present invention is further explained.
The materials crusher of the present invention is described in detail in conjunction with Fig. 1 to Fig. 4.
The materials crusher of the present invention, including the second crush box 1, cylinder is screwed in 1 internal thread of the second crush box The outer operation tube 5 of shape is equipped with the second crushed piece 4 in the inner along the axial direction of the outer operation tube 5, is crushed along described second The transmission shaft 3 that round bar shape is screwed with axially to its end thread of part 4, in the stretching of the transmission shaft 3 second crush box 1 Threaded one end be screwed with the second motor 2;
Round table-like discharge barrel 10, the inner cavity of the discharge barrel 10 and institute are connected in the upper end of second crush box 1 State the inner cavity connection of the second crush box 1;It is connected with cylindric the be connected to its inner cavity in the upper end of second crush box 1 One crush box 7 is connected with the feed hopper 9 being connected to its inner cavity in one end of the first crush box 7, is crushed along described first The first crushed piece 8 that the axial direction of case 7 rotated in the inner be screwed on, in the stretching of first crushed piece 8 the first crush box 7 Threaded one end is screwed with first motor 6;
First crushed piece 8 includes the first transmission shaft 81 of round bar shape, in the threaded one end of first transmission shaft 81 It is screwed with discoid baffle 88, it is solid to be screwed with second in the threaded one end close to the baffle 88 of first transmission shaft 81 Reservation 87, second fixed seat 87 are connected on the baffle 88;Second fixed seat 87 is round table-like, along described the The axial direction of two fixed seats 87 is equipped with first and is screwed on hole in the inner, the screw thread that is recessed with for the hole inside spin that is screwed in described first, institute The first be screwed on hole and first transmission shaft 81 is stated to be adapted;
Be screwed with the first fixed seat 82 in the other end screw thread of first transmission shaft 81, first fixed seat 82 it is outer Wall is spherical surface, and being equipped with second in the inner along the radial direction of first fixed seat 82 is screwed on hole, is screwed in hole in described second Spiral is recessed with screw thread, and described second is screwed on hole and first transmission shaft 81 is adapted;
The first cylindric sliding cylinder 83 is connected in the side of first fixed seat 82, in first fixed seat 82 The other side be connected with the second sliding cylinder 811;Along first sliding cylinder 83 round bar shape is screwed with axially to its internal thread The first knife bar 86, one end far from first sliding cylinder 83 of first knife bar 86 is connected on the baffle 88;
Along first knife bar 86 the first cutter 85 is screwed with axially to its outside screw;In first transmission shaft Third cutter 84 is connected on 81 outer wall, several described third cutters 84 are along the axial uniform of first transmission shaft 81 Distribution;
It is equipped with the first mounting hole in the inner along the axial direction of second sliding cylinder 811, in first mounting hole Spiral is recessed with screw thread, and first mounting hole and second knife bar 810 are adapted;Second knife bar 810 it is another End is connected on the baffle 88;In being equipped with the first blocked hole in second cutter 89, first blocked hole and described Second knife bar 810 is adapted.
First cutter 85 includes main mixing drum 8513, is revolved axially to its internal thread along the main mixing drum 8513 It is connected to the second driving shaft 855 of round bar shape, being screwed with cylindric first in the middle part screw thread of the second driving shaft 855 is screwed on Cylinder 8514 is screwed with cylindric second in the edge screw thread of the second driving shaft 855 and is screwed on cylinder 854;
It is equipped with the second support bar 853 of round bar shape, the second support bar 853 in the top of the main mixing drum 8513 The one end for extending into the main mixing drum 8513 be connected in described second along perpendicular to the direction of the second driving shaft 855 Be screwed on the top of cylinder 854;In described second be screwed on cylinder 854 the stretching main mixing drum 8513 one end on the upside of be connected with circle Second cutter head 852 of arcuation;
It is connected with cutting member 851 between two second cutter heads 852;Along perpendicular to the second driving shaft 855 The direction downside screw thread that is screwed on cylinder 8514 in described first be screwed with the first support bar 856 of round bar shape, in described first The lower end of strut 856 is connected with round table-like third fixed seat 8510;
It is connected with the outer Cutting tool installation manner plate 8511 that side wall is curved surface in the lower part of the main mixing drum 8513, in the outer knife The outside of tool mounting plate 8511 is connected with the first cutter head 857, several described first cutter heads 857 are along the outer Cutting tool installation manner plate 8511 circular arc direction is uniformly distributed;The blade of the side of first cutter head 857 is arc-shaped, and the blade of the other side is straight Line;
It is connected with the 4th hemispherical fixed seat 858 in the inside of the outer Cutting tool installation manner plate 8511, in two described It is connected with the first spring shim 8512 of arc-shaped between four fixed seats 858, is equipped in first spring shim 8512 First pilot hole, the first support bar 856 are arranged in first pilot hole;It is arranged in the first support bar 856 Have the first spring 859, first spring 859 be pressed in first spring shim 8512 and the third fixed seat 8510 it Between.
The cutting member 851 includes the first spherical screw 85110, along the radial direction of first screw 85110 It is connected with the transverse connecting rod 85109 of round bar shape in the inner, along the radial direction screw thread to its upper of first screw 85110 It is screwed with the first center-pole 85108 of round bar shape, the second carrying cover is connected in the upper end of first center-pole 85108 85104, it is connected with the 4th cutter 85111 in the upside of the second carrying cover 85104, on first center-pole 85108 It is arranged with second spring 85105, the first hemispherical carrying cover is screwed in the lower thread of first center-pole 85108 85107, the second spring 85105 is pressed between the second carrying cover 85104 and the first carrying cover 85107;
It is connected with the first guide rod 85106 of round bar shape in the edge of the first carrying cover 85107, described first leads The downside of the 4th cutter 85111 is connected in the upper end of bar 85106;Edge in the downside of the 4th cutter 85111 Place is hinged with spherical first and is hinged ball 85103, and along the radial direction of the described first hinged ball 85103, screw thread is screwed with circle thereon Rod-shaped sliding supporting bar 85102 is connected with the first sliding shoe of cubic in the lower end of the sliding supporting bar 85102 85101。
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (1)

1. a kind of materials crusher, which is characterized in that including the second crush box (1), revolved in the second crush box (1) internal thread It is connected to cylindric outer operation tube (5), the second crushed piece (4), edge are equipped in the inner along the axial direction of the outer operation tube (5) The transmission shaft (3) that round bar shape is screwed with axially to its end thread for second crushed piece (4), in the transmission shaft (3) The threaded one end of stretching second crush box (1) be screwed with the second motor (2);
Be connected with round table-like discharge barrel (10) in the upper end of second crush box (1), the inner cavity of the discharge barrel (10) with The inner cavity of second crush box (1) is connected to;It is connected with the cylinder being connected to its inner cavity in the upper end of second crush box (1) The first crush box (7) of shape is connected with the feed hopper (9) being connected to its inner cavity in one end of the first crush box (7), along The first crushed piece (8) that the axial direction of the first crush box (7) rotated in the inner be screwed on, in stretching for the first crushed piece (8) The threaded one end for going out the first crush box (7) is screwed with first motor (6);
First crushed piece (8) includes the first transmission shaft (81) of round bar shape, in one end spiral shell of first transmission shaft (81) Line is screwed with discoid baffle (88), is screwed in the threaded one end close to the baffle (88) of first transmission shaft (81) There are the second fixed seat (87), second fixed seat (87) to be connected on the baffle (88);Second fixed seat (87) is It is round table-like, it is equipped with first in the inner along the axial direction of second fixed seat (87) and is screwed on hole, is screwed in hole in described first Spiral is recessed with screw thread, and described first is screwed on hole and first transmission shaft (81) is adapted;
It is screwed with the first fixed seat (82) in the other end screw thread of first transmission shaft (81), first fixed seat (82) Outer wall is spherical surface, and being equipped with second in the inner along the radial direction of first fixed seat (82) is screwed on hole, is screwed in described second Hole inside spin is recessed with screw thread, and described second is screwed on hole and first transmission shaft (81) is adapted;
Cylindric the first sliding cylinder (83) is connected in the side of first fixed seat (82), in first fixed seat (82) the other side is connected with the second sliding cylinder (811);Along being screwed on axially to its internal thread for first sliding cylinder (83) There are the first knife bar (86) of round bar shape, one end far from first sliding cylinder (83) of first knife bar (86) to be connected in institute It states on baffle (88);
Along first knife bar (86) the first cutter (85) is screwed with axially to its outside screw;In first transmission shaft (81) third cutter (84) is connected on outer wall, several described third cutters (84) are along first transmission shaft (81) Axially it is uniformly distributed;
It is equipped with the first mounting hole in the inner along the axial direction of second sliding cylinder (811), in spiral shell in first mounting hole Rotation is recessed with screw thread, and first mounting hole and second knife bar (810) are adapted;Second knife bar (810) it is another One end is connected on the baffle (88);The first blocked hole, first blocked hole are equipped in second cutter (89) It is adapted with second knife bar (810);
First cutter (85) includes main mixing drum (8513), along the main mixing drum (8513) axially to its internal thread It is screwed with the second driving shaft (855) of round bar shape, cylindric the is screwed in the middle part screw thread of the second driving shaft (855) One is screwed on cylinder (8514), and being screwed with cylindric second in the edge screw thread of the second driving shaft (855) is screwed on cylinder (854);
It is equipped with the second support bar (853) of round bar shape, the second support bar in the top of the main mixing drum (8513) (853) one end for extending into the main mixing drum (8513) is clamped along perpendicular to the direction of the second driving shaft (855) Be screwed on the top of cylinder (854) in described second;In described second be screwed on cylinder (854) the stretching main mixing drum (8513) one The second cutter head (852) of arc-shaped is connected on the upside of end;
It is connected with cutting member (851) between two second cutter heads (852);Along perpendicular to the second driving shaft (855) the downside screw thread that direction is screwed on cylinder (8514) in described first is screwed with the first support bar (856) of round bar shape, in institute The lower end for stating first support bar (856) is connected with round table-like third fixed seat (8510);
It is connected with the outer Cutting tool installation manner plate (8511) that side wall is curved surface in the lower part of the main mixing drum (8513), in the outer knife It is connected with the first cutter head (857) on the outside of tool mounting plate (8511), several described first cutter heads (857) are along the outer cutter The circular arc direction of mounting plate (8511) is uniformly distributed;The blade of the side of first cutter head (857) is arc-shaped, the other side Blade be straight line;
It is connected with the 4th hemispherical fixed seat (858) on the inside of the outer Cutting tool installation manner plate (8511), in two described The first spring shim (8512) of arc-shaped is connected between four fixed seats (858), in first spring shim (8512) It is equipped with the first pilot hole, the first support bar (856) is arranged in first pilot hole;In the first support bar (856) the first spring (859) is arranged on, first spring (859) is pressed in first spring shim (8512) and institute It states between third fixed seat (8510);
The cutting member (851) includes spherical the first screw (85110), along the diameter of first screw (85110) To the transverse connecting rod (85109) for being connected with round bar shape in the inner, along first screw (85110) radial direction thereon Portion's screw thread is screwed with the first center-pole (85108) of round bar shape, and second is connected in the upper end of first center-pole (85108) Carrying cover (85104) is connected with the 4th cutter (85111), in described first on the upside of the second carrying cover (85104) It is arranged with second spring (85105) on core bar (85108), half is screwed in the lower thread of first center-pole (85108) The first spherical carrying cover (85107), it is (85104) and described that the second spring (85105) is pressed in the second carrying cover Between first carrying cover (85107);
It is connected with the first guide rod (85106) of round bar shape in the edge of the first carrying cover (85107), described first leads The downside of the 4th cutter (85111) is connected in the upper end of bar (85106);In the downside of the 4th cutter (85111) Edge be hinged with spherical first and be hinged ball (85103), along the radial direction spiral shell thereon of the described first hinged ball (85103) Line is screwed with the sliding supporting bar (85102) of round bar shape, and cubic is connected in the lower end of the sliding supporting bar (85102) The first sliding shoe (85101).
CN201810555581.3A 2018-06-01 2018-06-01 A kind of materials crusher Pending CN108654787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810555581.3A CN108654787A (en) 2018-06-01 2018-06-01 A kind of materials crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810555581.3A CN108654787A (en) 2018-06-01 2018-06-01 A kind of materials crusher

Publications (1)

Publication Number Publication Date
CN108654787A true CN108654787A (en) 2018-10-16

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Application Number Title Priority Date Filing Date
CN201810555581.3A Pending CN108654787A (en) 2018-06-01 2018-06-01 A kind of materials crusher

Country Status (1)

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CN (1) CN108654787A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005319348A (en) * 2004-05-06 2005-11-17 Hitachi Constr Mach Co Ltd Wood crusher
KR20120129065A (en) * 2011-05-19 2012-11-28 견해수 The grain crush device which the crush roller which prevented I was worn overheating was possessed
CN107377086A (en) * 2017-08-29 2017-11-24 武晓丹 A kind of circulating birds solid feed reducing mechanism
CN206746746U (en) * 2017-05-31 2017-12-15 穆锡川 A kind of mine mineral breaker
CN108015927A (en) * 2017-11-30 2018-05-11 颍上县龙裕扬工贸有限公司 A kind of plastic products recycling machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005319348A (en) * 2004-05-06 2005-11-17 Hitachi Constr Mach Co Ltd Wood crusher
KR20120129065A (en) * 2011-05-19 2012-11-28 견해수 The grain crush device which the crush roller which prevented I was worn overheating was possessed
CN206746746U (en) * 2017-05-31 2017-12-15 穆锡川 A kind of mine mineral breaker
CN107377086A (en) * 2017-08-29 2017-11-24 武晓丹 A kind of circulating birds solid feed reducing mechanism
CN108015927A (en) * 2017-11-30 2018-05-11 颍上县龙裕扬工贸有限公司 A kind of plastic products recycling machine

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Application publication date: 20181016

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