CN111889192A - Efficiency of breakage is improved hammer crusher - Google Patents
Efficiency of breakage is improved hammer crusher Download PDFInfo
- Publication number
- CN111889192A CN111889192A CN202010792783.7A CN202010792783A CN111889192A CN 111889192 A CN111889192 A CN 111889192A CN 202010792783 A CN202010792783 A CN 202010792783A CN 111889192 A CN111889192 A CN 111889192A
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- fixedly connected
- sieve
- support
- belt pulley
- hammer
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- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 55
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 3
- 239000011707 mineral Substances 0.000 abstract description 3
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of mineral processing equipment, and discloses a hammer crusher capable of improving crushing efficiency. Through the support, a spring, the setting of backup pad, when the tup of quartering hammer carries out the secondary crushing to the great material of particle diameter on dropping to the sieve, the tup can be through material striking sieve, the shock attenuation through the spring is flexible to reduce the tup and assault the damage that brings for the sieve, protect the sieve, prolong its life, simultaneously after partly great particulate matter is pushed down along with the sieve, and the quartering hammer is rotatory after the material, the spring can bounce-back, throw up the material, the quartering hammer of being convenient for is direct to it is broken, the efficiency of breakage is improved, simultaneously because the setting of spring, can make the sieve be in the state of rocking vibrations always, the process that can sieve powder with higher speed improves the powder effect.
Description
Technical Field
The invention relates to the technical field of mineral processing equipment, in particular to a hammer crusher capable of improving crushing efficiency.
Background
The existing hammer crusher mainly comprises a box body, a rotor arranged in the box body and a motor driving the rotor to rotate, wherein the inner wall of the box body is also provided with a counterattack crushing plate; the top of the box body is provided with a feeding pipe, and the bottom of the box body is provided with a sieve plate; be equipped with a plurality of tups on the rotor, during the use, the starter motor, the motor drives the rotor and rotates, thereby realize that the rotor drives the tup and rotates, put in the material again in to the box, it makes the material broken to rotate fast-speed impact material through the tup, partly material striking counterattack breaker under the effect of tup simultaneously, the counterattack breaker gives a reaction force of material, make material reverse movement take place to strike with the tup once more and realize the breakage, material after the breakage falls on the sieve, and sieve through the sieve, the material that the particle diameter is big is stayed on the sieve, continue to carry out the breakage through the tup.
However, the existing hammer crusher has the following technical problems in the actual use process: firstly, the crushed materials are screened by the sieve plate, the materials with larger particle sizes are left on the sieve plate, when the materials with larger particle sizes are crushed again by the hammer head, the hammer head can impact the sieve plate through the materials, so that the sieve plate is easy to damage, the powder sieving efficiency is seriously influenced, and the working efficiency of the hammer crusher is reduced; secondly, in crushing work goes on, the wearing and tearing of quartering hammer are comparatively serious, and hit efficiency not high, its leading cause is because when unloading in succession, the one side tip that the transmission shaft was kept away from to the tup collides with mineral contact for a long time, produce sliding friction, it is serious to lead to quartering hammer tip wearing and tearing, and tip wearing and tearing seriously still can increase quartering hammer and sieve, the distance between the breaker, lead to producing some great particulate matters and can't be hit the breakage once more, seriously influence crushing efficiency, and it is the highest when the material is all hit the prescription rate by the quartering hammer side, wearing and tearing are the minimum.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides the hammer crusher for improving the crushing efficiency, which has the advantages of high crushing efficiency and good powder screening efficiency and solves the problems in the background technology.
The invention provides the following technical scheme: a hammer crusher for improving crushing efficiency comprises a base, wherein a volute is fixedly connected to the upper end of the base, a feed inlet is fixedly connected to the upper portion of the volute, a transmission shaft is movably sleeved at the middle of the volute, a rotor is fixedly connected to the middle of the transmission shaft, a plurality of groups of crushing hammers which are installed in a uniform circumference mode are fixedly installed on the outer side of the rotor, a large belt pulley is fixedly connected to one end, located on the back side of the volute, of the transmission shaft, a belt is movably sleeved on the side face of the large belt pulley, a small belt pulley is movably sleeved on the other end of the belt, a rotating disc is fixedly connected to the other end of a rotating shaft of the small belt pulley, a gear accelerator is arranged between the small belt pulley and the rotating disc, a buckle is movably sleeved on one side of the middle portion of the front, the equal fixed mounting in both sides on spiral case inner wall upper portion has the breaker, the bottom fixedly connected with support of spiral case, the equal two sets of springs of fixedly connected with in both sides of support upper end, it is two sets of the equal fixedly connected with backup pad in upper end of spring, two the upper end fixedly connected with sieve of backup pad, and the equal fixedly connected with in middle part of two backup pad bottoms and the threaded rod that the support activity cup jointed, the bottom threaded connection of threaded rod has the nut.
Preferably, the two groups of springs are arranged and distributed along the upper end of the support in an equal circumference mode, and arc-shaped through holes are formed in the middle of the support.
Preferably, the nut has a diameter greater than the width of the bracket.
Preferably, the height of the striking block is greater than the opening height of the feed port.
Preferably, one quarter of one side of the rotating disc extends into the feed channel of the feed inlet.
The invention has the following beneficial effects:
1. through the support, a spring, the setting of backup pad, when the tup of quartering hammer carries out the breakage once more to the great material of particle diameter on dropping to the sieve, the tup can pass through material striking sieve, the sieve is downstream under the effect of spring this moment, the shock attenuation through the spring is flexible to reduce the tup and assault the damage that brings for the sieve, protect the sieve, prolong its life, simultaneously after partly great particulate matter is pushed down along with the sieve, and the quartering hammer is rotatory after the material, the spring can bounce-back, throw the material, the quartering hammer of being convenient for is direct to it is broken, the efficiency of breakage is improved, simultaneously because the setting of spring, can make the sieve be in the state of rocking vibrations always, the process that can sieve powder with higher speed improves the sifting effect.
2. Through the setting of rolling disc and strike piece, the material that gets into can be through the preliminary grinding and the screening of rolling disc in the feeding chamber, make wherein the material that surpasss the broken diameter of breaker blocked at the feeding entry, prevent piling up in the charge-in pipeline, avoid charge-in pipeline to be blockked up, and when rotatory sixty degrees between two sets of quartering hammers, the rotatory round of rolling disc accomplishes once will strike the piece process of strikeing the material that stretches out and draws back from top to bottom, when the material reachs the feed opening promptly, strike the piece and move rapidly downwards, in-process that strikes in advance to the material gives a decurrent acceleration of material, make the material fall into the side of whole quartering hammers, be convenient for improve crushing efficiency, reduce the wearing and tearing of quartering hammer tip, and strike the piece in advance to the material and be favorable to the breakage in advance of material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the structure of the present invention;
FIG. 3 is a schematic view of a structural buckle of the present invention;
FIG. 4 is a schematic view of the screen deck installation of the present invention;
fig. 5 is a top view of a structural screen panel of the present invention.
In the figure: 1. a base; 2. a volute; 3. a drive shaft; 4. a rotor; 5. a breaking hammer; 6. a feed inlet; 7. a large belt pulley; 8. a belt; 9. a small belt pulley; 10. rotating the disc; 11. buckling; 12. a transmission rod; 13. a striking block; 14. a breaker plate; 15. a support; 16. a spring; 17. a support plate; 18. a sieve plate; 19. a threaded rod; 20. and a nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, including a base 1, a volute 2 fixedly connected to the upper end of the base 1, a feed inlet 6 fixedly connected to the upper side of the volute 2, a transmission shaft 3 movably sleeved at the middle of the volute 2, a rotor 4 fixedly connected to the middle of the transmission shaft 3, a plurality of sets of breaking hammers 5 installed at equal circumference fixedly installed at the outer side of the rotor 4, a large belt pulley 7 fixedly connected to one end of the transmission shaft 3 located at the back side of the volute 2, a belt 8 movably sleeved at the side of the large belt pulley 7, a small belt pulley 9 movably sleeved at the other end of the belt 8, a rotating disc 10 fixedly connected to the other end of the rotating shaft of the small belt pulley 9, a gear accelerator arranged between the small belt pulley 9 and the rotating disc 10, a buckle 11 movably sleeved at one side of the middle of the front of the rotating disc 10, a transmission rod, the equal fixed mounting in both sides on 2 inner walls upper portions of spiral case has breaker 14, the bottom fixedly connected with support 15 of spiral case 2, the equal two sets of springs 16 of the equal fixedly connected with in both sides of support 15 upper end, the equal fixedly connected with backup pad 17 in upper end of two sets of springs 16, the upper end fixedly connected with sieve 18 of two backup pads 17, and the equal fixedly connected with in middle part of two backup pads 17 bottoms has threaded rod 19 with the support 15 activity cup joints, the bottom threaded connection of threaded rod 19 has nut 20.
Wherein, the two groups of springs 16 are arranged and distributed along the upper end of the bracket 15 in an equal circumference way, the middle part of the bracket 15 is provided with an arc-shaped through hole, when the hammer head of the breaking hammer 5 breaks the materials with larger grain diameter falling on the sieve plate 18 again, the hammer head can strike the sieve plate 18 through the material, at the moment, the sieve plate 18 moves downwards under the action of the spring 16, the damage to the sieve plate 18 caused by the impact of the hammer head is reduced through the damping and the extension of the spring 16, the screen plate 18 is protected, the service life of which is prolonged, and when part of larger particles are pressed down with the screen plate 18, after the breaking hammer 5 rotates to pass through the materials, the spring 16 rebounds to throw up the materials, so that the breaking hammer 5 can directly break the materials conveniently, the breaking efficiency is improved, meanwhile, due to the arrangement of the spring 16, the sieve plate 18 can be always in a shaking and vibrating state, so that the powder sieving process can be accelerated, and the powder sieving effect is improved.
Wherein, nut 20's diameter is greater than the width of support 15, through nut 20's setting, not only can adjust the distance between sieve 18 and the quartering hammer 5, makes it adapt to different materials, and nut 20 can restrict the resilience height after spring 16 is pushed down by sieve 18 moreover, prevents that spring 16 resilience height is too high, avoids appearing the accident that sieve 18 and quartering hammer 5 hit and hit, ensures that sieve 18 is in safe position always.
Wherein, strike piece 13 highly be greater than the opening height of feed inlet 6, begin to carry out crushing work during, when rotatory sixty degrees between two sets of quartering hammers 5, the process of once striking piece 13 flexible striking material from top to bottom is accomplished to the rotatory round of rolling disc 10, when the material reachs the feed opening promptly, strike piece 13 rapid motion downwards, carry out in-process that strikes in advance to the material and give a decurrent acceleration of material, make the material all fall into the side of quartering hammer 5, be convenient for improve crushing efficiency, reduce the wearing and tearing of quartering hammer 5 tip, and strike piece 13 and strike in advance to the material and be favorable to the crushing in advance to the material, improve crushing effect.
Wherein, the quarter of rolling disc 10 one side stretches into in the feedstock channel of feed inlet 6, and the material that gets into can be through the preliminary grinding and the screening of rolling disc 10 in the feeding chamber, makes wherein the material that exceeds the broken diameter of breaker blocked at the feeding entry, prevents to pile up in the charge-in pipeline, avoids charge-in pipeline to be blockked up.
Theory of operation, in use, the starter motor, motor drive transmission shaft 3 rotates, thereby realize that rotor 4 drives quartering hammer 5 and rotates, put in the material again in to the box, make the material by preliminary breakage through the fast-speed impact material of striking piece 13, and give acceleration of material, make the material all fall into the side of quartering hammer 5, make the material strike the crushing shell 14 under the tup effect of quartering hammer 5, strike the crushing shell 14 and give a reaction force of material, make material reverse movement take place to strike the realization breakage with the tup once more, the material after the breakage falls on sieve 18, and sieve through sieve 18, the material that the particle diameter is big stays on sieve 18, continue to carry out the breakage through the tup.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an improve crushing efficiency's hammer crusher, includes base (1), the upper end fixedly connected with spiral case (2) of base (1), the top fixedly connected with feed inlet (6) of spiral case (2), transmission shaft (3) have been cup jointed in the middle part activity of spiral case (2), the middle part fixedly connected with rotor (4) of transmission shaft (3), the outside fixed mounting of rotor (4) has quartering hammer (5) of circumference installation such as a plurality of groups, transmission shaft (3) are located spiral case (2) dorsal one end fixedly connected with big belt pulley (7), its characterized in that: the belt (8) is movably sleeved on the side face of the large belt pulley (7), the small belt pulley (9) is movably sleeved on the other end of the belt (8), the rotating disc (10) is fixedly connected to the other end of the rotating shaft of the small belt pulley (9), a gear accelerator is arranged between the small belt pulley (9) and the rotating disc (10), the buckle (11) is movably sleeved on one side of the front middle portion of the rotating disc (10), the transmission rod (12) is movably sleeved inside the buckle (11), the other end of the transmission rod (12) is fixedly connected with the striking block (13), the breaking plates (14) are fixedly mounted on two sides of the upper portion of the inner wall of the volute (2), the support (15) is fixedly connected to the bottom of the volute (2), two sets of springs (16) are fixedly connected to two sides of the upper end of the support (15), and the support plate (17) is fixedly, two the upper end fixedly connected with sieve (18) of backup pad (17), and the equal fixedly connected with in middle part of two backup pad (17) bottoms threaded rod (19) that cup joint with support (15) activity, the bottom threaded connection of threaded rod (19) has nut (20).
2. A hammer crusher for improving crushing efficiency according to claim 1, wherein: two sets of springs (16) are arranged along the circumference such as support (15) upper end and distribute the installation, and the arc through-hole has been seted up at the middle part of support (15).
3. A hammer crusher for improving crushing efficiency according to claim 1, wherein: the diameter of the nut (20) is larger than the width of the bracket (15).
4. A hammer crusher for improving crushing efficiency according to claim 1, wherein: the height of the striking block (13) is greater than the opening height of the feed port (6).
5. A hammer crusher for improving crushing efficiency according to claim 1, wherein: one quarter of one side of the rotating disc (10) extends into a feeding channel of the feeding hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792783.7A CN111889192B (en) | 2020-08-10 | 2020-08-10 | Efficiency of breakage is improved hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792783.7A CN111889192B (en) | 2020-08-10 | 2020-08-10 | Efficiency of breakage is improved hammer crusher |
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| Publication Number | Publication Date |
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| CN111889192A true CN111889192A (en) | 2020-11-06 |
| CN111889192B CN111889192B (en) | 2021-12-21 |
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| CN112619788A (en) * | 2020-12-01 | 2021-04-09 | 倪宏 | Hammering type crusher |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040251349A1 (en) * | 2003-03-12 | 2004-12-16 | Highline Mfg. Inc. | Drive system for bale processor bale manipulator |
| CN201223809Y (en) * | 2008-05-23 | 2009-04-22 | 孙广朋 | Adjustable non-block strong crusher |
| CN101987306A (en) * | 2010-08-31 | 2011-03-23 | 湖南三德科技发展有限公司 | Automatic feeding mechanism of hammer crusher |
| EP2611971A1 (en) * | 2010-08-30 | 2013-07-10 | EcoMeca Oy | Method and apparatus for crushing mineral material |
| CN206064585U (en) * | 2016-08-31 | 2017-04-05 | 六盘水师范学院 | A kind of optional colliery of broken thickness is layered disintegrating machine |
| CN206082780U (en) * | 2016-08-31 | 2017-04-12 | 六盘水师范学院 | There is not colliery layering feeding breaker of handling earlier stage |
| CN107876149A (en) * | 2017-10-24 | 2018-04-06 | 来安县塔鑫建材有限公司 | The hammer mill that a kind of anti-inlet and outlet block |
| CN108654755A (en) * | 2018-04-26 | 2018-10-16 | 重庆市南川区王小平机械制造有限公司 | Hammer mill |
| CN109833943A (en) * | 2017-11-28 | 2019-06-04 | 宋加龙 | Birotor scrap steel crusher and breaking method |
| CN209271558U (en) * | 2018-09-30 | 2019-08-20 | 天津市五棵松涂料有限公司 | A kind of red lead paint materials safety grinding device |
| CN110586232A (en) * | 2019-09-09 | 2019-12-20 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Stone crushing device with dust removal function |
| CN110681474A (en) * | 2019-11-15 | 2020-01-14 | 湖南金凯循环科技有限公司 | Lithium battery recovery device |
| CN110898894A (en) * | 2019-12-13 | 2020-03-24 | 泰州职业技术学院 | Cone crushing device |
| CN111389515A (en) * | 2020-04-18 | 2020-07-10 | 台州市久鼎金属贸易有限公司 | Impact hammer crusher with sieve plate |
| CN211134113U (en) * | 2019-11-28 | 2020-07-31 | 巩义市科胜机械制造有限责任公司 | Novel crusher |
-
2020
- 2020-08-10 CN CN202010792783.7A patent/CN111889192B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040251349A1 (en) * | 2003-03-12 | 2004-12-16 | Highline Mfg. Inc. | Drive system for bale processor bale manipulator |
| CN201223809Y (en) * | 2008-05-23 | 2009-04-22 | 孙广朋 | Adjustable non-block strong crusher |
| EP2611971A1 (en) * | 2010-08-30 | 2013-07-10 | EcoMeca Oy | Method and apparatus for crushing mineral material |
| CN101987306A (en) * | 2010-08-31 | 2011-03-23 | 湖南三德科技发展有限公司 | Automatic feeding mechanism of hammer crusher |
| CN206064585U (en) * | 2016-08-31 | 2017-04-05 | 六盘水师范学院 | A kind of optional colliery of broken thickness is layered disintegrating machine |
| CN206082780U (en) * | 2016-08-31 | 2017-04-12 | 六盘水师范学院 | There is not colliery layering feeding breaker of handling earlier stage |
| CN107876149A (en) * | 2017-10-24 | 2018-04-06 | 来安县塔鑫建材有限公司 | The hammer mill that a kind of anti-inlet and outlet block |
| CN109833943A (en) * | 2017-11-28 | 2019-06-04 | 宋加龙 | Birotor scrap steel crusher and breaking method |
| CN108654755A (en) * | 2018-04-26 | 2018-10-16 | 重庆市南川区王小平机械制造有限公司 | Hammer mill |
| CN209271558U (en) * | 2018-09-30 | 2019-08-20 | 天津市五棵松涂料有限公司 | A kind of red lead paint materials safety grinding device |
| CN110586232A (en) * | 2019-09-09 | 2019-12-20 | 盐城哈力动力传动及智能装备产业研究院有限公司 | Stone crushing device with dust removal function |
| CN110681474A (en) * | 2019-11-15 | 2020-01-14 | 湖南金凯循环科技有限公司 | Lithium battery recovery device |
| CN211134113U (en) * | 2019-11-28 | 2020-07-31 | 巩义市科胜机械制造有限责任公司 | Novel crusher |
| CN110898894A (en) * | 2019-12-13 | 2020-03-24 | 泰州职业技术学院 | Cone crushing device |
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