CN203990733U - A kind of efficient stone crusher - Google Patents
A kind of efficient stone crusher Download PDFInfo
- Publication number
- CN203990733U CN203990733U CN201420423019.2U CN201420423019U CN203990733U CN 203990733 U CN203990733 U CN 203990733U CN 201420423019 U CN201420423019 U CN 201420423019U CN 203990733 U CN203990733 U CN 203990733U
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- Prior art keywords
- discaling roll
- rotating shaft
- stone crusher
- rotating cylinder
- baffle plate
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- 239000004575 stone Substances 0.000 title claims abstract description 123
- 239000000463 material Substances 0.000 claims description 25
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 7
- 239000010962 carbon steel Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 29
- 238000007599 discharging Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000013467 fragmentation Methods 0.000 description 7
- 238000006062 fragmentation reaction Methods 0.000 description 7
- 238000010008 shearing Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model provides a kind of efficient stone crusher, belongs to mechanical field.This efficient stone crusher comprises housing, case top has feed opening, in housing, be inserted with rotating shaft one and rotating shaft two, in rotating shaft one, be fixed with discaling roll one, in rotating shaft two, be fixed with discaling roll two, between discaling roll one and discaling roll two, there is gap one, on the sidewall of each discaling roll one and discaling roll two, there is projection, discaling roll one upper protruding block that projection on each discaling roll one is adjacent is and is crisscross arranged, discaling roll two upper protruding blocks that projection on each discaling roll two is adjacent are and are crisscross arranged, enclosure interior also has two L-shaped baffle plates one, baffle plate one is positioned at the place, below in gap one, two baffle plates one locate to form gap two under gap one, housing is equipped with rotating shaft three, rotating shaft three is fixed with rotating cylinder, the place, below of rotating cylinder has the guide pad on inclined plane, the both sides of housing also have the hopper being square.This stone crusher lithotrity effect is good, and efficiency is high.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of efficient stone crusher.
Background technology
Stone crusher can be divided into medical stoner and mining industry stone crusher according to large class.Wherein medical stoner is mainly used in the fragmentation of calculus, and the general modes such as resonance that adopt, by calculus-smashing, are avoided the various risks of performing the operation and bringing.Mining stone crusher mainly carries out crushing operation to all kinds of building stones, according to broken principle difference and product particle, varies in size, and is divided into again a lot of models.Stone crusher is widely used in numerous departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.Conventional rubble machinery has the stone crushers such as jaw breaker, reaction type stone crusher, vertical impact breaker, hydraulic cone stone crusher, ring hammer type stone crusher, hammer crusher, roll-type stone crusher, combined type stone crusher, cone crusher, twin-stage stone crusher, rotary type stone crusher, moving type stone crusher.
The stone crusher operation principle of different model is also completely different, take ring hammer type stone crusher as example:
Hammer crusher is mainly to complete broken material operation by impact energy.During hammer crusher work, driven by motor rotor is made High Rotation Speed, material enters in stone crusher chamber uniformly, the tup of high speed rotary impacts, shearing splitting material causes material and is broken, simultaneously, the Action of Gravity Field of material self makes material rush at support body Internal baffle, grating from the tup of High Rotation Speed, in rotor bottom, being provided with the grade that is less than screen size in sieve plate, comminuting matter discharges by sieve plate, the material detention that is greater than screen size continues to be subject to strike and the grinding of hammer on sieve plate, until be crushed to required discharging-material size finally by outside sieve plate discharge machine.
And roll-type stone crusher pair roller type stone crusher mainly by running roller form, running roller spring bearing, compression and adjusting device and drive unit, toothed roller type stone crusher mainly adopts special wear-resistant tooth roller High Rotation Speed to carry out splitting fragmentation to material, has formed large-duty mechanism and has only passed through.Be applicable at cement chemical industry, electric power, metallurgy, building materials, the broken medium-hard material of the industrial departments such as refractory material.
But existing roll-type stone crusher only carries out splitting fragmentation by discaling roll to material, the stone that some particles are less can drop from gap, cannot carry out fragmentation, rubble is not comprehensive, the stone dropping need to be processed again, efficiency is low, and on existing discaling roll, tooth piece is all uniformly distributed, in the process of work, stress surface is single, makes lithotrity effect poor.
Summary of the invention
The problems such as the purpose of this utility model is for the above-mentioned problems in the prior art, and a kind of efficient stone crusher is provided, and this stone crusher lithotrity effect is good, and efficiency is high, has solved existing stone crusher lithotrity effect poor, and efficiency is low.
The purpose of this utility model can realize by following technical proposal: a kind of efficient stone crusher, comprise that inner is the housing of cavity, described case top has feed opening, described feed opening is connected with described enclosure interior, it is characterized in that, in described housing, be inserted with the rotating shaft one and the rotating shaft two that be arranged in parallel, described rotating shaft one and rotating shaft two two ends are rotatably connected on respectively on the inwall of described housing both sides, in described rotating shaft one, be fixed with the cylindrical discaling roll one that several rotate along with rotating shaft, in described rotating shaft two, be fixed with the cylindrical discaling roll two that several rotate along with rotating shaft, between described discaling roll one and described discaling roll two, there is gap one, the projection on the sidewall of described each discaling roll one and described discaling roll two with several protrusions, discaling roll one upper protruding block that projection on described each discaling roll one is adjacent is and is crisscross arranged, discaling roll two upper protruding blocks that projection on described each discaling roll two is adjacent are and are crisscross arranged, described enclosure interior also has two L-shaped baffle plates one, described baffle plate one is positioned at the place, below in described gap one, one end of described baffle plate one is connected on described housing, described two baffle plates one locate to form gap two under described gap one, in the inner walls at the place, below in described gap two, be equipped with rotating shaft three, described rotating shaft three is fixed with cylindrical solid rotating cylinder, the place, below of described rotating cylinder has the guide pad on inclined plane, in a described guide pad side relative with described rotating cylinder, there is the deep-slotted chip breaker matching with described rotating cylinder shape, the both sides of described housing also have the hopper being square, one side of the described hopper edge with described inclined plane that is connected.
The stone of needs processing is put into from feed opening, on housing, be provided with drive shaft one, the motor of rotating shaft two and rotating shaft three, open motor, rotating shaft one, rotating shaft two and rotating shaft three are rotated, stone is through the gap of discaling roll one and discaling roll two, the shearing that rolls through two discaling rolls to stone, thereby stone is pulverized, discaling roll one upper protruding block that projection on each discaling roll one is adjacent is and is crisscross arranged, discaling roll two upper protruding blocks that projection on each discaling roll two is adjacent are and are crisscross arranged, not of uniform size and different due to stone, if the discaling roll of single position distribution can make part stone processing less than or processing effect bad, this kind of structure can make the processing effect of stone good, efficiency is high, without carrying out secondary operations, the stone fragment of preparatory processing enters next step processing through gap two, stone is by the rotating cylinder of High Rotation Speed, the outer wall of rotating cylinder impacts stone, making some stones of fully not smashing in preparatory processing process in this step, carry out secondary smashes and throws away, and then make elaboration products landing by the inclined plane of guide pad, drop in hopper, through two step twice processing, make the crushing effect of stone good, avoided existing stone crusher to occur that some undressed stones completely need to carry out the phenomenon that secondary is even repeatedly processed in the process of work.Rotating cylinder in this stone crusher is solid, existing many rotating cylinders that is provided with stone crusher all adopt hollow-core construction to save material, but impulsive force in the process contacting with rotating cylinder due to stone, is very easy to cause rotating cylinder depression, rotating cylinder is arranged to solidly can effectively prevent this kind of phenomenon.
In above-mentioned a kind of efficient stone crusher, on the outer wall of described rotating cylinder, there is the pointed tooth of several protrusions, one end of described pointed tooth is welded on the outer wall of described rotating cylinder, and described pointed tooth is between described deep-slotted chip breaker and described rotating cylinder.
The effect of pointed tooth makes the impact between reinforcement and stone, and impulsive force strengthens, and makes the more abundant of stone fragmentation, makes processing effect good.
In above-mentioned a kind of efficient stone crusher, the quantity of described discaling roll one and described discaling roll two is respectively that the projection on the discaling roll two that the projection on 3 and each discaling roll one is corresponding with it is symmetric.
Make each discaling roll one and discaling roll two upper protruding blocks corresponding with it symmetrical, make discaling roll one and discaling roll two rotate extrusion shearing stones time, two projections can fully push stone, avoid stone directly to drop, shear effect is good.
In above-mentioned a kind of efficient stone crusher, described baffle plate one comprises the portion of being connected and sweep, described in be connected one end of portion be connected on described housing, described in the be connected one end of described bend of the other end of portion that is connected, described bend forms described gap two.
Baffle plate one is L-shaped, and its effect is to prevent that the stone after preparatory processing from dropping on a large scale, and the feed well that directly drops carries out secondary operations targetedly thereby the gap two that stone forms by two baffle plates one falls on rotating cylinder.Processing effect is good.
In above-mentioned a kind of efficient stone crusher, described rotating cylinder and pointed tooth adopt carbon steel material to make.
The difference that carbon steel material has more carbon content has advantages of hardness high wear resistance, makes rotating cylinder good and make the anti-wear performance of pointed tooth good to the processing effect of stone.
In above-mentioned a kind of efficient stone crusher, the opposite side of described hopper is baffle plate two, and described baffle plate two one end are hinged on the bottom of described hopper.
In the time of need to carrying out discharging, by baffle plate two rotating opening, thereby hopper is carried out to discharging, easy to use, avoid the sordid situation of discharging to occur.
In above-mentioned a kind of efficient stone crusher, on the outside of described baffle plate two, there is handle, described handle is U font, and the two ends of described handle are connected on described baffle plate two.
Arranging of handle facilitates the operation of operator to baffle plate two, operator can be easy to open or closing baffle plate two.
In above-mentioned a kind of efficient stone crusher, described discaling roll one and described discaling roll two are made by alloy steel material.
Alloy steel material hardness is high, and wear resistance is good, can meet the high-intensity processing of this stone crusher.
Compared with prior art, this efficient stone crusher has the following advantages:
1, this efficient stone crusher carries out secondary operations to stone, and the building stones quality processing is high, without repeatedly repeating processing.
2, in the rotating shaft one of this efficient stone crusher and rotating shaft two, be provided with a plurality of discaling rolls one and discaling roll two, and the projection on discaling roll one and discaling roll two is dislocatedly distributed, stone ground to shear effect good.
3, the rotating cylinder of this efficient stone crusher is solid rotating cylinder, avoids rotating cylinder in process to occur depressed phenomenon, makes the ILS of rotating cylinder and good to the impact effect of stone.
4, on the rotating cylinder outer wall of this efficient stone crusher, be provided with a plurality of equally distributed spines, the impact between reinforcement and stone, impulsive force strengthens, and makes the more abundant of stone fragmentation, makes processing effect good.
5, the rotating cylinder of this efficient stone crusher and pointed tooth adopt carbon steel material to make.The difference that carbon steel material has more carbon content has advantages of hardness high wear resistance, makes rotating cylinder good and make the anti-wear performance of pointed tooth good to the processing effect of stone.
6, a side of the hopper of this efficient stone crusher is baffle plate two, and baffle plate two is hinged on the bottom of hopper.In the time of need to carrying out discharging, by baffle plate two rotating opening, thereby hopper is carried out to discharging, easy to use, avoid the sordid situation of discharging to occur.
7, this efficient stone crusher center is provided with baffle plate one, baffle plate one its effect is to prevent that the stone after preparatory processing from dropping on a large scale, the feed well that directly drops, carries out secondary operations targetedly thereby the gap two that stone forms by two baffle plates one falls on rotating cylinder.Processing effect is good.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this efficient stone crusher.
Fig. 2 is the structural representation of this efficient stone crusher baffle plate two while opening.
Fig. 3 is the structural representation of this efficient stone crusher rotating shaft one and discaling roll one.
In figure, 1, housing; 1a, guide pad; 1a1, deep-slotted chip breaker; 1b, hopper; 1b1, baffle plate two; 1b11, handle; 2, feed opening; 3, rotating shaft one; 4, rotating shaft two; 5, discaling roll one; 6, discaling roll two; 56, gap one; 561, projection; 7, baffle plate one; 77, gap two; 8, rotating shaft three; 9, rotating cylinder; 9a, pointed tooth.
The specific embodiment
As shown in Figure 1 to Figure 3, this efficient stone crusher comprises that inner is the housing 1 of cavity, housing 1 top has feed opening 2, feed opening 2 is connected with housing 1 inside, in housing 1, be inserted with the rotating shaft 1 and the rotating shaft 24 that be arranged in parallel, rotating shaft 1 and rotating shaft 24 two ends are rotatably connected on respectively on the inwall of housing 1 both sides, in rotating shaft 1, be fixed with the discaling roll that is cylindricity 1 that several rotate along with rotating shaft, in rotating shaft 24, be fixed with the discaling roll that is cylindricity 26 that several rotate along with rotating shaft, between discaling roll 1 and discaling roll 26, there is gap 1, the projection 561 on the sidewall of each discaling roll 1 and discaling roll 26 with several protrusions, discaling roll one 5 upper protruding blocks 561 that projection 561 on each discaling roll 1 is adjacent are and are crisscross arranged, discaling roll 26 upper protruding blocks 561 that projection 561 on each discaling roll 26 is adjacent are and are crisscross arranged, housing 1 inside also has two L-shaped baffle plates 1, baffle plate 1 is positioned at the place, below in gap 1, one end of baffle plate 1 is connected on housing 1, two baffle plates 1 locate to form gap 2 77 under gap 1, on housing 1 inwall at the place, below in gap 2 77, be equipped with rotating shaft 38, rotating shaft 38 is fixed with cylindrical solid rotating cylinder 9, the place, below of rotating cylinder 9 has the guide pad 1a on inclined plane, in a guide pad 1a side relative with rotating cylinder 9, there is the deep-slotted chip breaker 1a1 matching with rotating cylinder 9 shapes, the both sides of housing 1 also have the hopper 1b being square, a side of the hopper 1b edge with inclined plane that is connected.
The stone of needs processing is put into from feed opening 2, on housing 1, be provided with drive shaft 1, the motor of rotating shaft 24 and rotating shaft 38, open motor, rotating shaft 1, rotating shaft 24 and rotating shaft 38 are rotated, stone is through the gap of discaling roll 1 and discaling roll 26, the shearing that rolls through two discaling rolls to stone, thereby stone is pulverized, discaling roll one 5 upper protruding blocks 561 that projection 561 on each discaling roll 1 is adjacent are and are crisscross arranged, discaling roll 26 upper protruding blocks 561 that projection 561 on each discaling roll 26 is adjacent are and are crisscross arranged, not of uniform size and different due to stone, if the discaling roll of single position distribution can make part stone processing less than or processing effect bad, this kind of structure can make the processing effect of stone good, efficiency is high, without carrying out secondary operations, the stone fragment of preparatory processing enters next step processing through gap 2 77, stone is by the rotating cylinder 9 of High Rotation Speed, the outer wall of rotating cylinder 9 impacts stone, making some stones of fully not smashing in preparatory processing process in this step, carry out secondary smashes and throws away, and then make elaboration products landing by the inclined plane of guide pad 1a, drop in hopper 1b, through two step twice processing, make the crushing effect of stone good, avoided existing stone crusher to occur that some undressed stones completely need to carry out the phenomenon that secondary is even repeatedly processed in the process of work.Rotating cylinder 9 in this stone crusher is solid, existing many rotating cylinders 9 that is provided with stone crusher all adopt hollow-core construction to save material, but impulsive force in the process contacting with rotating cylinder 9 due to stone, is very easy to cause rotating cylinder 9 depressions, rotating cylinder 9 is arranged to solidly can effectively prevent this kind of phenomenon.
As shown in Figure 1 to Figure 2, have the pointed tooth 9a of several protrusions on the outer wall of rotating cylinder 9, one end of pointed tooth 9a is welded on the outer wall of rotating cylinder 9, and pointed tooth 9a is between deep-slotted chip breaker 1a1 and rotating cylinder 9.The effect of pointed tooth 9a makes the impact between reinforcement and stone, and impulsive force strengthens, and makes the more abundant of stone fragmentation, makes processing effect good.
As shown in Figure 3, the quantity of discaling roll 1 and discaling roll 26 is respectively that projection 561 on the discaling roll 26 that projection 561 on 3 and each discaling roll 1 is corresponding with it is symmetric.Make each discaling roll 1 and discaling roll two 6 upper protruding blocks 561 corresponding with it symmetrical, make discaling roll 1 and discaling roll 26 rotate extrusion shearing stones time, two projections 561 can fully push stone, avoid stone directly to drop, shear effect is good.
As depicted in figs. 1 and 2, baffle plate 1 comprises the portion of being connected and sweep, and one end of the portion that is connected is connected on housing 1, be connected one end of bend of the other end of the portion that is connected, and bend forms gap 2 77.Baffle plate 1 is L-shaped, and its effect is to prevent that the stone after preparatory processing from dropping on a large scale, and the feed well 1b that directly drops carries out secondary operations targetedly thereby the gap 2 77 that stone forms by two baffle plates 1 falls on rotating cylinder 9.Processing effect is good.
Rotating cylinder 9 and pointed tooth 9a adopt carbon steel material to make.The difference that carbon steel material has more carbon content has advantages of hardness high wear resistance, makes the processing effect of 9 pairs of stones of rotating cylinder good and make the anti-wear performance of pointed tooth 9a good.
As shown in Figure 2, the opposite side of hopper 1b is baffle plate two 1b1, and baffle plate two 1b1 one end are hinged on the bottom of hopper 1b.In the time of need to carrying out discharging, by baffle plate two 1b1 rotating opening, thereby hopper 1b is carried out to discharging, easy to use, avoid the sordid situation of discharging to occur.
On the outside of baffle plate two 1b1, have handle 1b11, handle 1b11 is U font, and the two ends of handle 1b11 are connected on baffle plate two 1b1.Arranging of handle 1b11 facilitates the operation of operator to baffle plate two, operator can be easy to open or closing baffle plate two 1b1.
Discaling roll 1 and discaling roll 26 are made by alloy steel material.Alloy steel material hardness is high, and wear resistance is good, can meet the high-intensity processing of this stone crusher.
This efficient stone crusher makes lithotrity effect good by twice processing, without artificial unprocessed stone for the first time, again pours in machine and processes, and efficiency is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. an efficient stone crusher, comprise that inner is the housing of cavity, described case top has feed opening, described feed opening is connected with described enclosure interior, it is characterized in that, in described housing, be inserted with the rotating shaft one and the rotating shaft two that be arranged in parallel, described rotating shaft one and rotating shaft two two ends are rotatably connected on respectively on the inwall of described housing both sides, in described rotating shaft one, be fixed with the cylindrical discaling roll one that several rotate along with rotating shaft, in described rotating shaft two, be fixed with the cylindrical discaling roll two that several rotate along with rotating shaft, between described discaling roll one and described discaling roll two, there is gap one, the projection on the sidewall of described each discaling roll one and described discaling roll two with several protrusions, discaling roll one upper protruding block that projection on described each discaling roll one is adjacent is and is crisscross arranged, discaling roll two upper protruding blocks that projection on described each discaling roll two is adjacent are and are crisscross arranged, described enclosure interior also has two L-shaped baffle plates one, described baffle plate one is positioned at the place, below in described gap one, one end of described baffle plate one is connected on described housing, described two baffle plates one locate to form gap two under described gap one, in the inner walls at the place, below in described gap two, be equipped with rotating shaft three, described rotating shaft three is fixed with cylindrical solid rotating cylinder, the place, below of described rotating cylinder has the guide pad on inclined plane, in a described guide pad side relative with described rotating cylinder, there is the deep-slotted chip breaker matching with described rotating cylinder shape, the both sides of described housing also have the hopper being square, one side of the described hopper edge with described inclined plane that is connected.
2. a kind of efficient stone crusher according to claim 1, is characterized in that on the outer wall of described rotating cylinder, having the pointed tooth of several protrusions, and one end of described pointed tooth is welded on the outer wall of described rotating cylinder, and described pointed tooth is between described deep-slotted chip breaker and described rotating cylinder.
3. a kind of efficient stone crusher according to claim 1 and 2, is characterized in that, the quantity of described discaling roll one and described discaling roll two is respectively that the projection on the discaling roll two that the projection on 3 and each discaling roll one is corresponding with it is symmetric.
4. a kind of efficient stone crusher according to claim 1 and 2, it is characterized in that, described baffle plate one comprises the portion of being connected and sweep, one end of the described portion that is connected is connected on described housing, be connected one end of described bend of the other end of the described portion that is connected, described bend forms described gap two.
5. a kind of efficient stone crusher according to claim 1 and 2, is characterized in that, described rotating cylinder and pointed tooth adopt carbon steel material to make.
6. a kind of efficient stone crusher according to claim 1 and 2, is characterized in that, the opposite side of described hopper is baffle plate two, and described baffle plate two one end are hinged on the bottom of described hopper.
7. a kind of efficient stone crusher according to claim 6, is characterized in that having handle on the outside of described baffle plate two, and described handle is U font, and the two ends of described handle are connected on described baffle plate two.
8. a kind of efficient stone crusher according to claim 1 and 2, is characterized in that, described discaling roll one and described discaling roll two are made by alloy steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423019.2U CN203990733U (en) | 2014-07-30 | 2014-07-30 | A kind of efficient stone crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423019.2U CN203990733U (en) | 2014-07-30 | 2014-07-30 | A kind of efficient stone crusher |
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| Publication Number | Publication Date |
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| CN203990733U true CN203990733U (en) | 2014-12-10 |
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| CN201420423019.2U Expired - Fee Related CN203990733U (en) | 2014-07-30 | 2014-07-30 | A kind of efficient stone crusher |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345946A (en) * | 2015-11-26 | 2016-02-24 | 成都九十度工业产品设计有限公司 | Tire crusher |
| CN106179584A (en) * | 2016-07-08 | 2016-12-07 | 黄斌 | A kind of environment-friendly type calculi breaking device |
| CN106492923A (en) * | 2016-10-17 | 2017-03-15 | 天津亚泰昊德科技有限公司 | A kind of manufacture of powder chemical fertilizer and drying plant |
| CN106732912A (en) * | 2016-11-17 | 2017-05-31 | 河南工业大学 | It is easy to adjust the flour mill of grinding charge material fineness |
| CN106732930A (en) * | 2015-11-25 | 2017-05-31 | 衡阳市锦轩化工有限公司 | A kind of white carbon black production reducing mechanism |
| CN107890941A (en) * | 2017-08-25 | 2018-04-10 | 莫金连 | A kind of novel bridge construction device |
| CN111151348A (en) * | 2020-01-10 | 2020-05-15 | 姜国英 | Whole ore leading-in crusher |
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2014
- 2014-07-30 CN CN201420423019.2U patent/CN203990733U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732930A (en) * | 2015-11-25 | 2017-05-31 | 衡阳市锦轩化工有限公司 | A kind of white carbon black production reducing mechanism |
| CN105345946A (en) * | 2015-11-26 | 2016-02-24 | 成都九十度工业产品设计有限公司 | Tire crusher |
| CN106179584A (en) * | 2016-07-08 | 2016-12-07 | 黄斌 | A kind of environment-friendly type calculi breaking device |
| CN106492923A (en) * | 2016-10-17 | 2017-03-15 | 天津亚泰昊德科技有限公司 | A kind of manufacture of powder chemical fertilizer and drying plant |
| CN106732912A (en) * | 2016-11-17 | 2017-05-31 | 河南工业大学 | It is easy to adjust the flour mill of grinding charge material fineness |
| CN107890941A (en) * | 2017-08-25 | 2018-04-10 | 莫金连 | A kind of novel bridge construction device |
| CN111151348A (en) * | 2020-01-10 | 2020-05-15 | 姜国英 | Whole ore leading-in crusher |
| CN111151348B (en) * | 2020-01-10 | 2021-07-09 | 山东环磨机械制造有限公司 | Whole ore leading-in crusher |
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