CN103752370A - Energy-saving roller type grading machine - Google Patents
Energy-saving roller type grading machine Download PDFInfo
- Publication number
- CN103752370A CN103752370A CN201410037720.5A CN201410037720A CN103752370A CN 103752370 A CN103752370 A CN 103752370A CN 201410037720 A CN201410037720 A CN 201410037720A CN 103752370 A CN103752370 A CN 103752370A
- Authority
- CN
- China
- Prior art keywords
- energy
- hydraulic
- compression roller
- broken
- toothed plate
- 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
Links
Images
Classifications
-
- Y02P60/15—
Landscapes
- Crushing And Grinding (AREA)
Abstract
The invention relates to an energy-saving roller type grading machine applicable to non-flammable and non-explosive medium fine crushing with the machining compressive strength of less than or equal to 300MPa. The energy-saving roller type grading machine comprises two spindles which are fixed on a frame and are respectively mounted on a bearing block to rotate in opposite directions, wherein crushing extrusion rollers are respectively mounted on the two spindles; the two crushing extrusion rollers consist of hexagonal rotors and wear-resistant toothed plates; shearing teeth are mounted on the wear-resistant toothed plate of the first crushing extrusion roller; extrusion teeth are mounted on the wear-resistant toothed plate of the second crushing extrusion roller; a feeding hole, a discharge opening and a distributing device are respectively arranged above and below the space between the hexagonal rotors of the main frame. The whole set of equipment is low in power loss and pollution and meets the national energy-saving environment-friendly requirements; the equipment is wholly made of high-quality materials, quick-wear parts are made of wear-resistant and damage-resistant materials, the problem that the quick-wear parts are frequently replaced is solved, and the materials are saved. Moreover, the roller tooth shape is specially designed, steel bars, sawdust and other sundries in the materials are extremely effectively stripped, and accessible continuous operation is implemented.
Description
Technical field
The present invention relates to the processing equipment for pulverizing of solid material, particularly a kind of energy-conservation roll-type grating machine, is applicable to process processing in small, broken bits in compression strength≤300MPa non-inflammable and explosive.
Background technology
Along with the develop rapidly of China's economy, material requirement to comminution explained hereafter is growing, to disintegrating apparatus, require also more and more higher, product grading not only will meet different engineering use, and to the future development of high grating, high production capacity, energy-conserving and environment-protective, traditional disintegrating apparatus cannot meet these demands gradually.
Summary of the invention
The object of the present invention is to provide a kind of energy-conservation roll-type grating machine, mainly solve the problem of the ubiquitous high energy consumption of current disintegrating apparatus, low quality, low production capacity, realize energy-conserving and environment-protective operation, product quality is high, and level prepares, and the large advantage of output.Complete equipment power attenuation is little, pollutes littlely, meets national energy-conserving and environment-protective requirement; Whole Equipment adopts excellent material composition, and damageable zone is the wear-resisting material of resistance to damage, has solved the frequent problem of changing of consumable accessory, has also saved material; Roller odontoid passes through particular design especially, extremely effectively peels off in material and is mingled with the foreign material such as reinforcing bar, wood chip, realizes clog-free continuous operations.
For achieving the above object, technical scheme of the present invention is:
A kind of energy-conservation roll-type grating machine, is characterized in that: it comprises being fixed on and is contained in respectively two main shafts that rotate in opposite directions on bearing block in frame, and broken compression roller is housed respectively on two main shafts; Sledging compression roller is comprised of hexagonal rotor and wear resistant toothed plate, on the wear resistant toothed plate of the first broken compression roller, is equipped with and cuts off tooth, and extruding tooth is housed on the wear resistant toothed plate of the second broken compression roller; Between the hexagonal rotor of mainframe, above and below has respectively charging aperture, discharging opening.
Described energy-conservation roll-type grating machine, is characterized in that: in this bearing block, the bearing block of a broken compression roller is movably, and the bearing block of another broken compression roller is fixed.
Described energy-conservation roll-type grating machine, is characterized in that: this wear resistant toothed plate bottom surface is connected with bolt by roller skin key with hexagonal rotor.
Described energy-conservation roll-type grating machine, is characterized in that: on the wear resistant toothed plate on this fragmentation compression roller, cut off tooth and be distributed in symmetrically on wear resistant toothed plate with extruding tooth.
Described energy-conservation roll-type grating machine, it is characterized in that: also there is the hydraulic pressure insurance adjustment System in the frame of being contained in, it is comprised of hydraulic accumulator, hydraulic jack, hydraulic adjustment device, hydraulic adjustment device first connects respectively on hydraulic accumulator by oil pipe, be connected respectively to again rodless cavity and the rod chamber of hydraulic jack, and can regulate and control hydraulic accumulator via control valve; When broken compression roller is subject to external force extruding, coupled hydraulic jack is subject to the effect of active force, is converted into the pressure of oil pipe, oil pressure is raise, further act on hydraulic accumulator, hydraulic accumulator shows as accumulation of energy, has weakened the effect of extruding force; After external force is subdued gradually, oil pressure reduces, and hydraulic accumulator starts to release energy, promote hydraulic jack, realize the reset of broken compression roller, this equilibrium process has effectively been realized the good transformation of mechanical energy and pressure, thus the active force producing between two broken compression rollers of balance well; The active force producing between two broken compression rollers of pressure energy balance of hydraulic accumulator, hydraulic jack, to keep the gap of discharge gate, makes product granularity even; When entering non-broken object, hydraulic accumulator, hydraulic jack are compressed, hydraulic oil enters accumulator, force movable broken compression roller transverse shifting, width of discharge opening increases, and guarantees the unlikely damage of machine, after non-broken object is got rid of, hydraulic accumulator, hydraulic jack restore to the original state, and machine is work as usual.
Described energy-conservation roll-type grating machine, is characterized in that being: charging aperture is positioned at frame top, by side plate and adjustable plate, with axle, connects adjustable plate composition.
Described energy-conservation roll-type grating machine, is characterized in that: also have and be arranged on broken compression roller below foreign material sorting equipment, it is secured by bolts in subitem discharging opening top.
Described energy-conservation roll-type grating machine, is characterized in that being: also have the feeding-distribution device of being arranged on below between hexagonal rotor, be fixed on the subitem above position of discharging opening.
Compared with prior art, its advantage is apparatus of the present invention:
1. energy-conservation roll-type grating machine of the present invention, complete equipment modern design, practicality, advanced person, than other disintegrating apparatus, maintenance cost is low, power consumption is low, the ratio of reduction is large, also can oneself sort contained foreign material in finished product materials, production efficiency is high, rational in infrastructure, generation dust is few, it is little to vibrate, and meets the energy-conservation requirement of national environmental protection.
2. in energy-conservation roll-type grating machine of the present invention, adjusting device is by regulating the gap length between two broken compression rollers, also available adjustment bolt cooperation adjusting nut requires to be used for limiting minimum clearance according to fineness of materials and guarantees product grading, with this, realize the free quantified controlling of product grading, finished product grain type effect reaches optimum state, and finished product entirety is of high grade, and quality is good, grain type is even, crosses crushing phenomenon few.
3. in energy-conservation roll-type grating machine of the present invention, broken compression roller is designed to movable roll and stationary roll, and broken compression roller consists of main shaft, hexagonal rotor and wear resistant toothed plate composite assembly, and design very rationally effectively, can realize freely dismantling and changing of wear resistant toothed plate.
4. in energy-conservation roll-type grating machine of the present invention, wear resistant toothed plate has dividing of bottom surface and the flank of tooth.Roller skin key and being bolted on hexagonal rotor for wear resistant toothed plate bottom surface, changes wear resistant toothed plate very convenient like this.Because the wear resistant toothed plate flank of tooth directly contacts with material, so it needs timing to change, rhombus pushes tooth and cuts off tooth and can effectively foreign material be separated from material, and wear resistant toothed plate adopts chromansil steel making, compares traditional disintegrating machine material, wear-resisting durable.
5. in energy-conservation roll-type grating machine of the present invention, when hydrostatic safety device is normally worked at machine, the active force producing between two broken compression rollers of hydraulic jack pressure energy balance, to keep the gap of discharge gate, makes product granularity even.When entering non-broken object, hydraulic jack is compressed, and hydraulic oil enters hydraulic accumulator, forces movable broken compression roller transverse shifting, and gape width increases, and guarantees the unlikely damage of machine.After non-broken object is got rid of, oil cylinder restores to the original state, and machine is work as usual, and this has effect of crucial importance to the normal work of energy-conservation grating machine and overload protection.Compare other traditional protected modes, hydraulic protecting is more convenient, safe and effective, has solved the problem of improper inefficacy.
Accompanying drawing explanation
Fig. 1 is longitudinal sectional structure schematic diagram of the present invention.
In figure: 1-mainframe, 2-fastening bolt, 3-clamp nut, 4-adjusting bolt, 5-adjusting nut, the short upper slide of 6-bearing block, 7-mainframe top, plate after 8-main frame, 9-the first baffle plate, 10-the first cover plate, the broken compression roller of 11-, 12-backplate, 13-the first wear resistant toothed plate, 14-cuts off tooth, 15-charging aperture, 16-adjustable plate, 17-adjustable plate axle, 18-the second cover plate, 19-second baffle, 20-main frame header board, the long upper slide of 21-bearing block, 22-oil cylinder supports, 23-accumulator, 24-oil cylinder, 25-mainframe bottom, the long lower skateboard of 26-bearing block, 27-hexagonal rotor, 28-pushes tooth, 29-the second wear resistant toothed plate, 30-material scraping plate, 31-foreign material sorting equipment, the 32-discharging opening of itemizing, 33-feeding-distribution device, 34-hold-down nut, 35-set bolt, 36-roller skin key, 37-main shaft.
Fig. 2 is the half section structural representation of overlooking of the present invention.
In figure: 38-main frame belt pulley, 39-main frame belt pulley gland, 40-clutch shaft bearing end cap, 41-fastener bolt, 42-hubcap, 43-bearing block, 44-labyrinth lid, 45-hydraulic adjustment device, 46-transparent cover, 47-flat key 40,48-self-aligning roller bearing, 49-labyrinth Cover Gasket, 50-the second bearing (ball) cover, 51-axial location key, 52-fastening bolt, 53-the 3rd cover plate.
Fig. 3 is wear resistant toothed plate side view angle of the present invention and size schematic diagram.
In figure: 54-cuts off the tooth flank of tooth, 55-wear resistant toothed plate bottom surface.
Fig. 4 is wear resistant toothed plate roller tooth distribution schematic diagram of the present invention.
In figure: 56-wear resistant toothed plate attrition surface, 57-wear resistant toothed plate bolt hole.
Fig. 5 is wear resistant toothed plate cutaway view of the present invention.
In figure: 58-pushes tooth.
The specific embodiment
The invention discloses a kind of energy-conservation roll-type grating machine, specifically refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5.
As shown in the figure: main frame uses motor to drive, motor connects belt pulley, belt pulley is arranged on main shaft, bearing block 43 is fixedly housed in frame 1, main shaft 37 is housed on bearing block 43, broken compression roller 11 is housed on main shaft 37, and the broken compression roller 11 of novel particular design is comprised of hexagonal rotor 27, the first wear resistant toothed plate 13 or the second wear resistant toothed plate 29, and on the first wear resistant toothed plate 13 and the second wear resistant toothed plate 29, uniform being equipped with cut off tooth 14 and extruding tooth 28 respectively.Wherein, the broken compression roller 11 that the first wear resistant toothed plate 13 and the second wear resistant toothed plate 29 is housed forms overall roller tooth system.The hydraulic pressure insurance adjustment System being contained in frame 1 is by hydraulic accumulator 23, hydraulic jack 24, hydraulic adjustment device 45 forms, it can be adjusted automatically according to setting material standard-required, adjusting bolt 4 is by coordinating adjusting nut 5 limitation lockings, realize and regulate gap length between two breaker rolls, also can require to be used for limiting minimum clearance according to fineness of materials, with this, control product material product grading; When hydrostatic safety device is normally worked at machine, the active force producing between two broken compression rollers 11 of pressure energy balance of hydraulic accumulator 23, hydraulic jack 24, to keep the gap of discharge gate, make product granularity even, when entering non-broken object, hydraulic accumulator 23, hydraulic jack 24 are compressed, hydraulic oil enters accumulator 23, force movable broken compression roller transverse shifting, width of discharge opening increases, and guarantees the unlikely damage of machine; After non-broken object is got rid of, hydraulic accumulator 23 hydraulic jacks 24 restore to the original state, and machine is work as usual.
Foreign material sorting equipment 31 is contained in broken compression roller 11 belows, is secured by bolts in subitem discharging opening 32 tops, and the foreign material subitem after fragmentation is sorted out; Feeding-distribution device 33 is positioned at broken compression roller 11 belows, is fixed on more than 32 position of subitem discharging opening; Subitem discharging opening 32 is contained in feeding-distribution device 33 belows, coordinates feeding-distribution device 33 to realize the discharging of product subitem.
When the energy-conservation roll-type grating of the present invention machine uses, material enters in " V " shape crusher chamber that two broken compression rollers 11 form from realizing the charging aperture 15 of adjusting, be subject to the extruding force effect that the relative rotation of two broken compression rollers 11 produces, the first wear resistant toothed plate 13 wrapping at roller skin or the 2 29 and on cut off the extrusion-rolling of tooth 14 and extruding tooth 28 and grind scissors under, material starts to break, material particles after breaking is along the tangential direction of roller rotation, by the gap of two broken compression rollers 11, by machine below, discharged, mixed material flows into subitem discharging opening 32 automatically by foreign material sorting equipment 31 to be had feeding-distribution device 33 to discharge finished product to enter finished product storage bin again, foreign material are discharged in addition.
Hydraulic pressure insurance adjustment System in frame 1 of the present invention is comprised of hydraulic accumulator 23, hydraulic jack 24, hydraulic adjustment device 45, hydraulic adjustment device 45 first connects respectively on hydraulic accumulator (23) by oil pipe, be connected respectively to again rodless cavity and the rod chamber of hydraulic jack 24, and can regulate and control hydraulic accumulator 23 via control valve; When broken compression roller 11 is subject to external force extruding, coupled hydraulic jack 24 is subject to the effect of active force, is converted into the pressure of oil pipe, oil pressure is raise, further act on hydraulic accumulator 23, hydraulic accumulator 23 shows as accumulation of energy, has weakened the effect of extruding force; After external force is subdued gradually, oil pressure reduces, hydraulic accumulator 23 starts to release energy, promote hydraulic jack, realize the reset of broken compression roller 11, this equilibrium process has effectively been realized the good transformation of mechanical energy and pressure, thus the active force producing between two broken compression rollers 11 of balance well; The active force producing between two broken compression rollers 11 of pressure energy balance of hydraulic accumulator 23, hydraulic jack 24, to keep the gap of discharge gate, makes product granularity even; When entering non-broken object, hydraulic accumulator 23, hydraulic jack 24 are compressed, hydraulic oil enters accumulator 23, force movable broken compression roller transverse shifting, width of discharge opening increases, and guarantees the unlikely damage of machine, after non-broken object is got rid of, hydraulic accumulator 23, hydraulic jack 24 restore to the original state, and machine is work as usual.
Roller tooth in the present invention is special polyhedron, specifically refer to Fig. 3, Fig. 4, Fig. 5, its top and bottom are special rhombus and differ in size, and remaining surface is regular quadrilateral, and roller tooth parallel distance is constant spacing, spacing is rationally suitable, when cutting off tooth and extruding tooth while engaging in opposite directions, can prevent because the excessive materials from bonding that causes of spacing, on the foreign material such as reinforcing bar, wood chip, is peeled off unclean, avoided again because the too small material foreign material that cause of spacing block, card is parked between roller tooth; The little angle of rhombus is 60 °, can produce enough large shearing force and extruding force, well that material is crowded broken, makes the foreign material such as reinforcing bar, wood chip and material peel away simultaneously, reaching subitem and peeling off effect, especially processes containing the many building wastes of foreign material very effective.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should be technology category of the present invention.
Claims (9)
1. an energy-conservation roll-type grating machine, is characterized in that: it comprise be fixed in frame (1) be contained in respectively on bearing block (43) in opposite directions rotate two main shafts (37), broken compression roller (11) is housed respectively on two main shafts (37); Sledging compression roller (11) is comprised of hexagonal rotor (27) and wear resistant toothed plate, on the wear resistant toothed plate (13) of the first broken compression roller (11), be equipped with and cut off tooth (14), extruding tooth (28) is housed on the wear resistant toothed plate (29) of the second broken compression roller (11); Between the hexagonal rotor (27) of the upper dress of mainframe (1), above and below has respectively charging aperture (15), discharging opening and feeding-distribution device.
2. energy-conservation roll-type grating machine according to claim 1, is characterized in that: in this bearing block (43), the bearing block (43) of a broken compression roller is movably, and the bearing block (43) of another broken compression roller is fixed.
3. energy-conservation roll-type grating machine according to claim 1, is characterized in that: this wear resistant toothed plate bottom surface (55) is connected with bolt by roller skin key (36) with hexagonal rotor (27).
4. energy-conservation roll-type grating machine according to claim 1, is characterized in that: on the wear resistant toothed plate (13,29) on this fragmentation compression roller (11), cut off tooth (14) and extruding tooth (28) be distributed in symmetrically on wear resistant toothed plate (13,29).
5. energy-conservation roll-type grating machine according to claim 2, it is characterized in that: also there is the hydraulic pressure insurance adjustment System in frame of being contained in (1), it is comprised of hydraulic accumulator (23), hydraulic jack (24), hydraulic adjustment device (45), hydraulic adjustment device (45) first connects respectively on hydraulic accumulator (23) by oil pipe, be connected respectively to again rodless cavity and the rod chamber of hydraulic jack (24), and can regulate and control hydraulic accumulator (23) via control valve; When broken compression roller (11) is subject to external force extruding, coupled hydraulic jack (24) is subject to the effect of active force, be converted into the pressure of oil pipe, oil pressure is raise, further act on hydraulic accumulator (23), hydraulic accumulator (23) shows as accumulation of energy, has weakened the effect of extruding force; After external force is subdued gradually, oil pressure reduces, hydraulic accumulator (23) starts to release energy, promote hydraulic jack, realize the reset of broken compression roller (11), this equilibrium process has effectively been realized the good transformation of mechanical energy and pressure, thus the active force producing between two broken compression rollers of balance (11) well; The active force producing between two broken compression rollers of pressure energy balance (11) of hydraulic accumulator (23), hydraulic jack (24), to keep the gap of discharge gate, makes product granularity even; When entering non-broken object, hydraulic accumulator (23), hydraulic jack (24) are compressed, hydraulic oil enters accumulator (23), force movable broken compression roller transverse shifting, width of discharge opening increases, and guarantees the unlikely damage of machine, after non-broken object is got rid of, hydraulic accumulator (23), hydraulic jack (24) restore to the original state, and machine is work as usual.
6. according to the energy-conservation roll-type grating machine described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that being: charging aperture (15) is positioned at frame top, by side plate and adjustable plate for axle (17) connect adjustable plate (16) and form.
7. according to the energy-conservation roll-type grating machine described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: also have the foreign material sorting equipment (31) that is arranged on broken compression roller (11) below, it is secured by bolts in subitem discharging opening (32) top.
8. according to the energy-conservation roll-type grating machine described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that being: also there is the feeding-distribution device of being arranged on (33) and be positioned at below between hexagonal rotor (27), be fixed on the subitem above position of discharging opening (32).
9. according to the energy-conservation roll-type grating machine described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that being: also there is the gap length between the adjustable two broken compression rollers of adjusting device, also available adjustment bolt cooperation adjusting nut requires to be used for limiting minimum clearance according to fineness of materials and guarantees product grading, with this, realize the free quantified controlling of product grading, finished product grain type effect reaches optimum state, and finished product entirety is of high grade, and quality is good, grain type is even, crosses crushing phenomenon few.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037720.5A CN103752370A (en) | 2014-01-26 | 2014-01-26 | Energy-saving roller type grading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037720.5A CN103752370A (en) | 2014-01-26 | 2014-01-26 | Energy-saving roller type grading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752370A true CN103752370A (en) | 2014-04-30 |
Family
ID=50519776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037720.5A Pending CN103752370A (en) | 2014-01-26 | 2014-01-26 | Energy-saving roller type grading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752370A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117403A (en) * | 2014-06-30 | 2014-10-29 | 张家港市兰航机械有限公司 | Mounting structure of compression rollers in roller type material dispersing device |
| CN105879961A (en) * | 2016-05-06 | 2016-08-24 | 哈尔滨共阳科技咨询有限公司 | High-pressure rolling and milling machine capable of controlling particle diameters and used in field of chemical industry |
| CN106111273A (en) * | 2016-06-24 | 2016-11-16 | 南通振强机械制造有限公司 | A kind of rotary teeth type disintegrating machine |
| CN109046679A (en) * | 2018-10-12 | 2018-12-21 | 成都先进金属材料产业技术研究院有限公司 | Double-pole roll-type metal disintegrating machine |
| CN109499664A (en) * | 2019-01-03 | 2019-03-22 | 中冶长天国际工程有限责任公司 | A kind of crusher |
| CN109675666A (en) * | 2019-01-03 | 2019-04-26 | 中冶长天国际工程有限责任公司 | A kind of crusher |
| CN111495482A (en) * | 2020-05-09 | 2020-08-07 | 肖景雄 | Concrete waste recycling equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092368U (en) * | 1991-04-05 | 1992-01-08 | 吉林省煤矿机器厂 | Plow groove type crushing machine with double roller |
| JPH1099706A (en) * | 1996-09-30 | 1998-04-21 | Eishin:Kk | Crusher |
| CN1325760A (en) * | 2000-05-29 | 2001-12-12 | 株式会社中山铁工所 | Drum crusher |
| CN101745442A (en) * | 2008-12-12 | 2010-06-23 | 上海建设路桥机械设备有限公司 | Wheel tooth type crusher |
| CN201921716U (en) * | 2011-01-05 | 2011-08-10 | 益阳市朝阳通力机械制造厂 | Double-roller crushing machine |
| CN102225346A (en) * | 2011-03-30 | 2011-10-26 | 刘立新 | Crusher roll gap adjustment apparatus of crusher |
| CN202290161U (en) * | 2011-10-27 | 2012-07-04 | 江油晟达机电装备有限责任公司 | Recession adjusting device for gear roller of gear roller type crushing machine |
| CN202555335U (en) * | 2012-04-26 | 2012-11-28 | 庄河市德泰机器制造有限公司 | Bearing bush seat mechanism of crushing machine |
| JP2012240018A (en) * | 2011-05-23 | 2012-12-10 | Nakayama Iron Works Ltd | Biaxial roll crusher |
| CN103191802A (en) * | 2013-04-26 | 2013-07-10 | 四川皇龙智能破碎技术股份有限公司 | Crusher tooth roller capable of rapidly mounting and dismounting toothed plate |
| CN203737306U (en) * | 2014-01-26 | 2014-07-30 | 上海建冶路桥机器设备有限公司 | Energy-saving roller-type grading machine |
-
2014
- 2014-01-26 CN CN201410037720.5A patent/CN103752370A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092368U (en) * | 1991-04-05 | 1992-01-08 | 吉林省煤矿机器厂 | Plow groove type crushing machine with double roller |
| JPH1099706A (en) * | 1996-09-30 | 1998-04-21 | Eishin:Kk | Crusher |
| CN1325760A (en) * | 2000-05-29 | 2001-12-12 | 株式会社中山铁工所 | Drum crusher |
| CN101745442A (en) * | 2008-12-12 | 2010-06-23 | 上海建设路桥机械设备有限公司 | Wheel tooth type crusher |
| CN201921716U (en) * | 2011-01-05 | 2011-08-10 | 益阳市朝阳通力机械制造厂 | Double-roller crushing machine |
| CN102225346A (en) * | 2011-03-30 | 2011-10-26 | 刘立新 | Crusher roll gap adjustment apparatus of crusher |
| JP2012240018A (en) * | 2011-05-23 | 2012-12-10 | Nakayama Iron Works Ltd | Biaxial roll crusher |
| CN202290161U (en) * | 2011-10-27 | 2012-07-04 | 江油晟达机电装备有限责任公司 | Recession adjusting device for gear roller of gear roller type crushing machine |
| CN202555335U (en) * | 2012-04-26 | 2012-11-28 | 庄河市德泰机器制造有限公司 | Bearing bush seat mechanism of crushing machine |
| CN103191802A (en) * | 2013-04-26 | 2013-07-10 | 四川皇龙智能破碎技术股份有限公司 | Crusher tooth roller capable of rapidly mounting and dismounting toothed plate |
| CN203737306U (en) * | 2014-01-26 | 2014-07-30 | 上海建冶路桥机器设备有限公司 | Energy-saving roller-type grading machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117403A (en) * | 2014-06-30 | 2014-10-29 | 张家港市兰航机械有限公司 | Mounting structure of compression rollers in roller type material dispersing device |
| CN105879961A (en) * | 2016-05-06 | 2016-08-24 | 哈尔滨共阳科技咨询有限公司 | High-pressure rolling and milling machine capable of controlling particle diameters and used in field of chemical industry |
| CN106111273A (en) * | 2016-06-24 | 2016-11-16 | 南通振强机械制造有限公司 | A kind of rotary teeth type disintegrating machine |
| CN106111273B (en) * | 2016-06-24 | 2019-03-26 | 南通振强机械制造有限公司 | A kind of rotary teeth type crusher |
| CN109046679A (en) * | 2018-10-12 | 2018-12-21 | 成都先进金属材料产业技术研究院有限公司 | Double-pole roll-type metal disintegrating machine |
| CN109499664A (en) * | 2019-01-03 | 2019-03-22 | 中冶长天国际工程有限责任公司 | A kind of crusher |
| CN109675666A (en) * | 2019-01-03 | 2019-04-26 | 中冶长天国际工程有限责任公司 | A kind of crusher |
| CN109499664B (en) * | 2019-01-03 | 2021-12-24 | 中冶长天国际工程有限责任公司 | A kind of breaker |
| CN111495482A (en) * | 2020-05-09 | 2020-08-07 | 肖景雄 | Concrete waste recycling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103752370A (en) | Energy-saving roller type grading machine | |
| CN205833296U (en) | Food masher with automatic feeder | |
| CN203725184U (en) | Mining differential four-roller tooth type crusher with high reduction ratio | |
| CN201505536U (en) | Low-speed roller crusher | |
| CN104399550A (en) | Stepless gear roller set and stepless gear roller crusher | |
| CN205323867U (en) | Sweet potato is pressed and grinds reducing mechanism | |
| CN207119441U (en) | A kind of novel sponge titanium disintegrating machine | |
| CN204307690U (en) | Scrap metal crushing system | |
| CN102922625A (en) | Process and device for crushing waste tire into rubber particles | |
| CN202410736U (en) | Toothed roll crusher | |
| CN200981001Y (en) | Multistage sieving gear teeth type grinder | |
| CN101658808A (en) | Curved roll crusher | |
| CN203737306U (en) | Energy-saving roller-type grading machine | |
| CN212441555U (en) | Simple and easy reducing mechanism of solid material | |
| CN111229378A (en) | Multi-stage composite crusher | |
| CN201094920Y (en) | Shearing type crusher | |
| CN102641764A (en) | Tooth-roller crusher | |
| CN103252275A (en) | Novel smashing and grinding technology and equipment | |
| CN205361501U (en) | Rubbing crusher reel and rubbing crusher | |
| CN107899661A (en) | One kind finishing uses cullet quick crashing device | |
| CN210332810U (en) | Grain size adjustable thickness integral type breaker | |
| CN204396074U (en) | Electrodeless discaling roll group and electrodeless rod-toothed crusher | |
| CN203886599U (en) | Pulverizer tooth roller with edge blade teeth and reinforcing ribs on arc-shaped toothed plate | |
| CN209379093U (en) | A kind of disintegrating apparatus for coal mine rubble | |
| CN207839095U (en) | A kind of finishing cullet quick crashing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |