CN104525343B - Mobile crushing plant - Google Patents
Mobile crushing plant Download PDFInfo
- Publication number
- CN104525343B CN104525343B CN201410855941.3A CN201410855941A CN104525343B CN 104525343 B CN104525343 B CN 104525343B CN 201410855941 A CN201410855941 A CN 201410855941A CN 104525343 B CN104525343 B CN 104525343B
- Authority
- CN
- China
- Prior art keywords
- mobile crushing
- roller
- crushing plant
- roller plate
- board shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
- B02C2021/023—Transportable disintegrating plant for disintegrating material on the surface of the ground
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
A mobile crushing plant is used for a coke chute (10) arranged obliquely and comprises a single-roll crusher body (2), a rail (3), a grating plate (1) and an electric-hydraulic pusher (4). The single-roll crusher body (2) is provided with walking wheels (9) and walks on the rail (3) under the action of the electric-hydraulic pusher (4). The rail (3) is provided with oblique sections which have the identical inclination angle with the coke chute (10) and are fixedly mounted on the two side walls of the coke chute (10). The grating plate (1) is longitudinally arranged along the coke chute (10) and parallel to the coke chute (10), and clearances are reserved between the grating plate (1) and a bottom plate of the coke chute (10) so that materials with small particles and water can pass through the grating plate and slide down. A telescopic pusher of the electric-hydraulic pusher (4) is connected with the single-roll crusher body (2). The mobile crushing plant can reduce the loads of a single-roll crusher, and further can relieve coke collapse and blocking caused by large coke blocks.
Description
Technical field
The present invention relates to a kind of mobile crushing plant, it is the device being used for delayed coking in petroleum chemical industry, especially
It is related to a kind of movable type single roll crusher, concrete effect is little particle coke and decoking water falls directly into Jiao Chi from flase floor, with
When bulky grain coke carried out with coarse crushing, the blocking that solution coke removal landslide and big lump coke cause.
Background technology
Existing domestic delayed coking unit decoking adopts storage burnt hole form, that is,：The coke that decoking process is discharged and water are direct
Enter Jiao Chizhong, there is decoking water outlet the one or both sides of Jiao Chi, and the bottom coke before discharge outlet plays filtration coke powder
Effect so that from Jiao Chi discharge water in most of coke powder filter away.Then, remaining coke powder in water is in baffling pool
Carry out final purification.The water purifying is sent decoking water pot back to and is re-used.In burnt pond, the coke overhead system through dehydration is grabbed bucket
Crane entrucking transports.
With the attention to environmental protection for the country, tightened up requirement will be proposed to oil plant discharge, therefore improve delayed coking
Device operating environment, reduction pollution, purification refinery surrounding enviroment are extremely urgent, simultaneously because domestic coker process technology bar
Improving of part, need to develop the crushing technology of petroleum coke, provide for closed decoking and prepare.Have both at home and abroad at present is broken
Broken machine is installed on slipping burnt groove and will be occupied its most of space, equipment arrangement and maintenance all extremely difficult it is impossible to realize oil
Jiao was crushed before falling into Jiao Chi.
Content of the invention
It is an object of the invention to provide a kind of mobile crushing plant, little particle coke and decoking water directly fall from flase floor
Enter Jiao Chi；It is possible to further bulky grain coke is carried out with coarse crushing, solution coke removal landslide and the blocking that lump coke causes greatly.
Further, it can be rinsed to the roller plate of movable crusher.
This mobile crushing plant can be applicable to Coking Tower for Delayed Coking Unit bottom and slips on burnt groove.
The purpose of the present invention is to be achieved through the following technical solutions：
A kind of mobile crushing plant, slips burnt groove for be obliquely installed, including single roll crusher body, track, lattice
Screen and Electrohydraulic push rod, described single roll crusher body is provided with road wheel, walks in orbit in the presence of Electrohydraulic push rod；
Described track has tilting section, and tilting section has and slip burnt groove identical angle of inclination, and is fixedly mounted on and slips burnt groove both sides
On wall；Described flase floor edge slips burnt groove and is longitudinally arranged, installation parallel with slipping burnt groove, and leaves gap with the base plate slipping burnt groove, with
Just small particles material and water are slid down after flase floor；The stretches push rod of described Electrohydraulic push rod is connected with single roll crusher body.
Preferably, stretches push rod is connected with the wheel shaft of the road wheel of single roll crusher rear body, the oil cylinder of Electrohydraulic push rod
Carry out hinge-coupled with track foundation seat.
Preferably, described single roll crusher body include driving means, actuating device, cross section be hexagonal hexagon
Roller board shaft, roller plate, wherein said driving means drive hexagon roller board shaft to rotate by actuating device, and then driven roller plate turns
Dynamic.
Preferably, the width of described roller plate and the lateral separation width of described flase floor are equal, and described roller plate and institute
The gap stating flase floor is just corresponding along the direction of track, makes described single roll crusher body worked advance along track
Cheng Zhong, roller plate is just cut in the gap of described flase floor and material is crushed.
Preferably, described roller plate is arranged in groups, every group 3, is uniformly distributed around hexagon roller board shaft, and two adjacent groups
Roller plate is dislocatedly distributed in hexagon roller board shaft.
Preferably, described roller plate is installed perpendicular to the surface of described hexagon roller board shaft.
Preferably, there is axial hole in the middle of described hexagon roller board shaft, the one end in axial hole is connected with water under high pressure connecting tube, separately
One end is closed；Each roller plate corresponding is provided with least one inclined hole use with internal axial hole insertion in described hexagon roller board shaft
With by high pressure water washing roller plate.
Preferably, the Way out of described inclined hole points to middle part or the top of described roller plate.
Preferably, one end of described water under high pressure connecting tube is connected and is rotated with the axial hole of described hexagon roller board shaft
Sealing, the other end of described water under high pressure connecting tube is connected with high-pressure water pipe flange.
Preferably, track can have horizontal segment, and this horizontal segment is connected with concrete bearing or structural I-beam.
To sum up it is preferable that this mobile crushing plant be used for coke drum bottom be obliquely installed slip burnt groove, include singly
Roll crusher body, track, flase floor and Electrohydraulic push rod, the bottom of described single roll crusher body is provided with road wheel, passes through
Described single roll crusher body is erected on track described road wheel；Described track has tilting section, and described tilting section has
With slip burnt groove identical angle of inclination, and described tilting section be fixedly mounted on described in slip on the steel plate of burnt groove both sides；Described lattice
Screen is located between the tilting section of two tracks and slips on burnt groove described in being arranged on, and makes described flase floor and described to slip burnt groove parallel
Retain certain interval with the base plate slipping burnt groove, this gap can be traditionally arranged to be 3-10cm according to the requirement setting using simultaneously；
The oil cylinder of described Electrohydraulic push rod is hinged on the track, and the stretches push rod of described Electrohydraulic push rod is hinged on described single roll crusher
On the wheel shaft of the road wheel at the rear portion of body, drive the wheel shaft of the road wheel at rear portion by Electrohydraulic push rod, can be very good to drive
Whole single roll crusher body moves reciprocatingly in orbit.
Preferably, Electrohydraulic push rod is arranged on single roll crusher afterbody, promotes single roll crusher to move back and forth in orbit, solution
Coke removal landslide and the blocking that lump coke causes greatly.
The present invention has following characteristics：
1st, fall into Jiao Chiqian in material such as coke to be crushed, be the conveying of closed coke and loading system offer preparation.
2nd, before coke crushes, most of little particle coke and decoking water are directly fallen into Jiao Chi from flase floor, decrease single roller
The load of disintegrating machine；
3rd, adopt Electrohydraulic push rod, single roll crusher is promoted in orbit back and forth, solution coke removal landslide and big lump coke draw
The blocking rising；
4th, roller board shaft cross section is hexagonal hexgonal structure, facilitates installation and the maintenance of roller plate；
5th, logical water under high pressure in the middle of roller board shaft, is rinsed to roller plate.
Brief description
Below according to drawings and Examples, the present invention is described in further detail.
Fig. 1 is mobile crushing plant schematic appearance.
Fig. 2 .1 is mobile crushing plant structural representation.
Fig. 2 .2 is hexagon roller board shaft and roller plate structure schematic diagram.
Fig. 3 is mobile crushing plant scheme of installation.
Fig. 4 is high pressure water washing roller plate schematic diagram.
In figure：1st, flase floor；2nd, single roll crusher body；3rd, track；4th, Electrohydraulic push rod；5th, driving means；6th, gear passes
Dynamic device；7th, hexagon roller board shaft；8th, roller plate；9th, road wheel；10th, slip burnt groove；11st, Yx type sealing ring；12nd, packing seal；13、
Filling material seal gland；14th, water under high pressure connecting tube；17th, inclined hole.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Below in conjunction with brief description a preferred embodiment of the present invention.It should be noted that the preferred embodiment will be slipped
Burnt groove, flase floor, track, single roll crusher body and roller plate flushing mechanism are put and are illustrated in one embodiment, but ability
Field technique personnel know, slips burnt groove, flase floor, track, the such a combinative structure of single roll crusher body and roller plate and rinses knot
Structure is not necessarily to be placed in a portable single roll crusher, and this two kinds of devices can be respectively arranged at different shiftings as needed
On dynamic formula breaker, or it is simultaneously located in a mobile crushing plant.
Fig. 1 show mobile crushing plant schematic appearance.Main inclusion flase floor 1, single roll crusher body 2, rail
Road 3 and Electrohydraulic push rod 4 four part.
Slipping burnt groove 10 is that coke slides down the conduit coming, and is arranged on coke drum bottom.Described slip burnt groove 10 and be obliquely installed.Preferably
Ground, slips burnt groove 10 and is made up of steel plate.Track 3 is arranged on the two side slipping burnt groove 10, and flase floor 1 is arranged on and slips on burnt groove 10,
It is longitudinally arranged along slipping burnt groove, and parallel with track 3 tilting section.
Slipping burnt groove 10 is the passage that coke passes through, and its small particles coke and decoking water are through flase floor 1 directly from slipping Jiao
Trench bottom enters Jiao Chi, and bulky grain coke enters Jiao Chi after single roll crusher body 2 carries out crushing.
Preferably, single roll crusher body 2 is mainly used in broken petroleum coke.
Track 3 includes tilting section, and tilting section is installed on and slips on burnt groove 10 side wall, and has identical with slipping burnt groove 10
Angle；Preferably, track 3 also has horizontal segment, and horizontal segment is mainly used in single roll crusher body 2 the stopping of section on one's own time
Put and overhaul.The following description is that have horizontal segment based on track 3, but one skilled in the art will appreciate that horizontal segment is not required
's.Single roll crusher body 2 on one's own time section park and overhaul completely can be on other matrixes.
Electrohydraulic push rod 4 is a kind of mechanical, electrical, liquid integrated drive mechanism, and it includes actuator (oil cylinder), controlling organization
(hydraulic control valve group), power source (motor), stretches push rod etc..Stretches push rod is connected with single roll crusher body 2, is pushed away by flexible
Bar promotes single roll crusher body 2 to move back and forth on the track 3, the blocking that solution coke removal is caved in and big lump coke causes.Preferably
Ground, stretches push rod is connected with the wheel shaft of the road wheel 9 at single roll crusher body 2 rear portion.
Preferably, the oil cylinder of Electrohydraulic push rod 4 and track foundation seat carry out hinge-coupled.
Fig. 2 .1 show mobile crushing plant structural representation, and Fig. 2 .2 is hexagon roller board shaft and roller plate structural representation
Figure.Described single roll crusher body 2 includes driving means 5, gear drive 6, (cross section is six sides to hexagon roller board shaft
Shape) 7, roller plate 8, wherein said driving means 5 drive hexagon roller board shaft 7 to rotate by gear drive 6, and then driven roller
Plate 8 rotates, and the thickness of described roller plate 8 is equal with the lateral separation width of described flase floor 1, and described roller plate 8 and described lattice
This interval of screen 1 corresponds to along the direction of track, makes described single roll crusher body 2 during advancing along track 3,
Roller plate 8 is cut in this gap of described flase floor 1.Preferably, roller plate 8 is bolted in hexagon roller board shaft 7.
Preferably, it is axial hole, the one end in axial hole and water under high pressure connecting tube 14 phase in the middle of described hexagon roller board shaft 7
Even, the other end is closed；Hexagon roller board shaft 7 is additionally provided with the inclined hole 17 of internal axial hole insertion in order to rinse roller plate 8；Excellent
Selection of land, each roller plate 8 corresponding is provided with the inclined hole 17 flushing roller plate 8 with internal axial hole insertion in described hexagon roller board shaft 7；
Preferably, one end of described water under high pressure connecting tube 14 is connected and passes through multiple-sealed with the axial hole of described hexagon roller board shaft 7
Circle carries out rotatory sealing, and the other end of described water under high pressure connecting tube 14 is connected with fixing high-pressure water pipe flange, in hexagon roller
During board shaft 7 rotation, high-pressure water seal is realized in Yx type sealing ring 11 and packing seal 12.
Preferably, the Way out of described inclined hole 17 points to middle part or the top of described roller plate 8, in order to described roller plate
8 are rinsed, and improve flush efficiency, using water wisely.
Preferably, described roller plate 8 is arranged in groups, every group 3, is uniformly distributed around described hexagon roller board shaft 7, and phase
Adjacent two groups of roller plates 8 are dislocatedly distributed in described hexagon roller board shaft 7.Described roller plate 8 is perpendicular to the table of described hexagon roller board shaft 7
Face is installed.
Fig. 3 is mobile crushing plant scheme of installation.Track 3 is arranged on and slips on burnt groove inwall, flase floor 1 with slip burnt groove
10 parallel installations, leave certain interval with the base plate slipping burnt groove 10, so that small particles material such as petroleum coke etc. and decoking water pass through
Jiao Chi is fallen directly into after flase floor.The horizontal segment of track 3 is connected with concrete bearing or with structural I-beam, can bear material such as
Impact when coke drum falls such as petroleum coke.Single roll crusher body is placed on the track 3, by road wheel 9 on the track 3
Move back and forth.
Fig. 4 is high pressure water washing roller plate schematic diagram.It is axial hole in the middle of hexagon roller board shaft 7, one end is coupled with water under high pressure
Pipe 14 is connected, and the other end is closed.At least one hole is had to rinse roller plate at each roller plate 8.Preferably, this hole is inclined hole.Excellent
Selection of land, water under high pressure connecting tube 14 is connected with fixing high-pressure water pipe flange, when hexagon roller board shaft 7 rotates, Yx type sealing ring
11 realize high-pressure water seal with packing seal 12 and filling material seal gland 13.
The present invention is a kind of mobile crushing plant, applies and slips on burnt groove at Coking Tower for Delayed Coking Unit bottom, effect is
Little particle coke and decoking water fall directly into Jiao Chi from flase floor, and bulky grain coke is carried out with coarse crushing simultaneously, and solution coke removal is collapsed
Side and the blocking that lump coke causes greatly.Electrohydraulic push rod is arranged on single roll crusher afterbody, promotes single roll crusher body in rail
On move back and forth, the blocking that solution coke removal landslide and big lump coke cause.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (17)
1. a kind of mobile crushing plant, slips burnt groove (10) for be obliquely installed, including single roll crusher body (2), rail
Road (3), flase floor (1) and Electrohydraulic push rod (4) it is characterised in that described single roll crusher body (2) is provided with road wheel (9),
In the presence of Electrohydraulic push rod (4), in rail (3) is upper walks；Described track (3) has tilting section, and tilting section has and slips burnt groove
(10) identical angle of inclination, and be fixedly mounted on and slip on burnt groove (10) two side；Described flase floor (1) edge slips burnt groove (10)
It is longitudinally arranged, installation parallel with slipping burnt groove (10), and leave gap with the base plate slipping burnt groove (10), so that small particles material and water
Slid down after flase floor；The stretches push rod of described Electrohydraulic push rod (4) is connected with single roll crusher body (2).
2. as claimed in claim 1 a kind of mobile crushing plant it is characterised in that stretches push rod and single roll crusher body
(2) wheel shaft of the road wheel (9) at rear portion connects, and the oil cylinder of Electrohydraulic push rod (4) and track foundation seat carry out hinge-coupled.
3. as claimed in claim 1 or 2 a kind of mobile crushing plant it is characterised in that described single roll crusher body (2)
Including driving means (5), actuating device (6), hexagon roller board shaft (7), roller plate (8), wherein said driving means (5) pass through to pass
Dynamic device (6) drives hexagon roller board shaft (7) to rotate, and then driven roller plate (8) rotates.
4. as claimed in claim 3 a kind of mobile crushing plant it is characterised in that the width of described roller plate (8) with described
The lateral separation width of flase floor (1) is equal, and the gap of described roller plate (8) and described flase floor (1) is along track (3)
Direction is just corresponding, makes described single roll crusher body (2) in the work process advanced along track (3), roller plate (8) is just cut
In the gap entering described flase floor (1), material is crushed.
5. as claimed in claim 3 a kind of mobile crushing plant it is characterised in that described roller plate (8) is arranged in groups, every group
3, it is uniformly distributed around hexagon roller board shaft (7), and two adjacent groups roller plate (8) are in the upper dislocation point of hexagon roller board shaft (7)
Cloth.
6. as claimed in claim 4 a kind of mobile crushing plant it is characterised in that described roller plate (8) is arranged in groups, every group
3, it is uniformly distributed around hexagon roller board shaft (7), and two adjacent groups roller plate (8) are in the upper dislocation point of hexagon roller board shaft (7)
Cloth.
7. as claimed in claim 3 a kind of mobile crushing plant it is characterised in that described roller plate (8) is perpendicular to described six
The surface of angled roller board shaft (7) is installed.
8. described a kind of mobile crushing plant as arbitrary in claim 4-6 it is characterised in that described roller plate (8) perpendicular to
The surface of described hexagon roller board shaft (7) is installed.
9. as claimed in claim 3 a kind of mobile crushing plant it is characterised in that described hexagon roller board shaft (7) in the middle of
For axial hole, the one end in axial hole is connected with water under high pressure connecting tube (14), and the other end is closed；Each roller plate (8) corresponding is described
Hexagon roller board shaft (7) is provided with least one with the inclined hole (17) of internal axial hole insertion in order to by high pressure water washing roller plate
(8).
10. as claimed in claim 9 a kind of mobile crushing plant it is characterised in that the Way out of described inclined hole (17)
Point to middle part or the top of described roller plate (8).
A kind of 11. such as claim 4-7 arbitrary described mobile crushing plants are it is characterised in that described hexagon roller board shaft
(7) it is axial hole in the middle of, the one end in axial hole is connected with water under high pressure connecting tube (14), and the other end is closed；Each roller plate (8) corresponding
The inclined hole (17) being provided with least one on described hexagon roller board shaft (7) with internal axial hole insertion is in order to by high pressure water flushing
Wash roller plate (8).
12. as claimed in claim 11 a kind of mobile crushing plant it is characterised in that the Way out of described inclined hole (17)
Point to middle part or the top of described roller plate (8).
13. as claimed in claim 8 a kind of mobile crushing plant it is characterised in that described hexagon roller board shaft (7) in the middle of
For axial hole, the one end in axial hole is connected with water under high pressure connecting tube (14), and the other end is closed；Each roller plate (8) corresponding is described
Hexagon roller board shaft (7) is provided with least one with the inclined hole (17) of internal axial hole insertion in order to by high pressure water washing roller plate
(8).
14. as claimed in claim 13 a kind of mobile crushing plant it is characterised in that the Way out of described inclined hole (17)
Point to middle part or the top of described roller plate (8).
A kind of 15. such as claim 9-10,12-14 arbitrary described mobile crushing plants are it is characterised in that described water under high pressure
One end of connecting tube (14) is connected and carries out rotatory sealing, described water under high pressure connection with the axial hole of described hexagon roller board shaft (7)
The other end of adapter (14) is connected with high-pressure water pipe flange.
16. such as claim 1-2,4-7, the arbitrary described a kind of mobile crushing plant of 9-10,12-14 it is characterised in that rail
The horizontal segment in road (3) is connected with concrete bearing or structural I-beam.
17. as claimed in claim 15 a kind of mobile crushing plant it is characterised in that the horizontal segment of track (3) and coagulation
Native bearing or structural I-beam connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855941.3A CN104525343B (en) | 2014-12-31 | 2014-12-31 | Mobile crushing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855941.3A CN104525343B (en) | 2014-12-31 | 2014-12-31 | Mobile crushing plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525343A CN104525343A (en) | 2015-04-22 |
| CN104525343B true CN104525343B (en) | 2017-02-22 |
Family
ID=52841075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410855941.3A Expired - Fee Related CN104525343B (en) | 2014-12-31 | 2014-12-31 | Mobile crushing plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN104525343B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038705A (en) * | 2019-04-22 | 2019-07-23 | 重庆长能环境科技有限公司 | A kind of movable type cake breaker |
| CN112128778A (en) * | 2020-08-14 | 2020-12-25 | 安吉临港热电有限公司 | Dust-free sludge incineration device and incineration process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5655719A (en) * | 1993-03-22 | 1997-08-12 | Getz; Roland A. | Portable recycle crusher |
| JP3761045B2 (en) * | 1996-11-07 | 2006-03-29 | 株式会社小松製作所 | Mobile crusher with two-axis shear type crusher |
| CN202555366U (en) * | 2012-05-18 | 2012-11-28 | 中冶北方（大连）工程技术有限公司 | Driving device for movable single-roll crusher trolley |
| CN202893475U (en) * | 2012-11-16 | 2013-04-24 | 郑州维科重工机械有限公司 | Conveying device of vibrating screen for movable crushing device |
| CN203470056U (en) * | 2013-03-11 | 2014-03-12 | 新乡市振源机械设备有限责任公司 | Heavy-duty continuous crushing system |
-
2014
- 2014-12-31 CN CN201410855941.3A patent/CN104525343B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5655719A (en) * | 1993-03-22 | 1997-08-12 | Getz; Roland A. | Portable recycle crusher |
| JP3761045B2 (en) * | 1996-11-07 | 2006-03-29 | 株式会社小松製作所 | Mobile crusher with two-axis shear type crusher |
| CN202555366U (en) * | 2012-05-18 | 2012-11-28 | 中冶北方（大连）工程技术有限公司 | Driving device for movable single-roll crusher trolley |
| CN202893475U (en) * | 2012-11-16 | 2013-04-24 | 郑州维科重工机械有限公司 | Conveying device of vibrating screen for movable crushing device |
| CN203470056U (en) * | 2013-03-11 | 2014-03-12 | 新乡市振源机械设备有限责任公司 | Heavy-duty continuous crushing system |
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| Publication number | Publication date |
|---|---|
| CN104525343A (en) | 2015-04-22 |
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