CN106269459A - A kind of removing material incidental device and method thereof - Google Patents
A kind of removing material incidental device and method thereof Download PDFInfo
- Publication number
- CN106269459A CN106269459A CN201610931914.9A CN201610931914A CN106269459A CN 106269459 A CN106269459 A CN 106269459A CN 201610931914 A CN201610931914 A CN 201610931914A CN 106269459 A CN106269459 A CN 106269459A
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- power transmission
- transmission shaft
- foreign material
- kinematic link
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of removing material incidental device and method thereof, belong to mineral triage techniques field.It includes screen cloth, wherein, screen cloth includes grating, sleeve pipe, base and frame, screen cloth is positioned at hopper, screen cloth top is positioned at below the scraper cutter of upper belt great wheel, the bottom of screen cloth is provided with power transmission shaft, power transmission shaft is connected with kinematic link, screen cloth base inclined chute is arranged below, inclined chute is positioned at the outside of hopper, its method is that kinematic link passes through motor-driven, kinematic link drives the plane angle with horizontal direction in power transmission shaft motor adjustment screen cloth place more than 70 ° and less than 90 °, material is fallen on lower belt through screen cloth, foreign material remain on screen cloth, by self gravitation effect, along screen cloth place plane to screen cloth lower motion, through inclined chute, material is separated with foreign material.It can effectively remove the foreign material in material, fully meets the requirement of pelletizing process operation, may be used for the removing of foreign material in the materials such as fine ore.
Description
Technical field
The present invention relates to mineral triage techniques field, particularly relate to a kind of removing material incidental device and method thereof.
Background technology
Foreign material in pellet feed fine ore are many, cannot thoroughly solve always, affect the operation of pelletizing system process, domestic logical
Including electric magnetic iron remover and roll screen impurity removing equipment with impurity removing equipment, electric magnetic iron remover is a kind of for removing bulk non-magnetic material
The electromagnetic equipment of middle ironware, is generally mounted to head or the middle part of belt conveyor, and the powerful magnetic force that energising produces will be mingled in
Ironware in material is dished out by unloading iron belt after picking up, and reaches the purpose automatically removed, but fine ore material is not suitable for setting with this
Standby；Roll screen impurity removing equipment is used for screening out green-ball powder, being not suitable for sieving the foreign material such as stone, easy card roll screen, and impact runs.Currently without
Preferably equipment effectively removes the foreign material in fine ore, relies on and manually picks up, and weak effect exists potential safety hazard.
Chinese utility model patent, authorizes publication number: 201791664U, authorized announcement date: on April 13rd, 2011, disclosure
A kind of separating device for sundries in front of high-pressure pelletizing roller mill, is characterized in being provided above base plate at high pressure roller mill surge bunker,
Connecting on base plate and have at least two rollers rotated by driven by motor, thus constitute sieve roller, the rotating shaft of roller and base plate are for rotating
Connecting, <supplied materials is sieved online point by 20mm when the fine ore of coarse size is moved by roller not stall for the gap of adjacent rollers
From, on sieve for foreign material, under sieve for concentrate time, thus foreign material are separated with concentrate.Its advantage is to use high pressure roller mill
Sundry separating device can be continuously separated the foreign material in concentrate, ensures that concentrate can continuously enter high pressure roller mill and obtain levigate operation, carries
The high ballability of concentrate, quality of green pellets and balling ratio improve, output increased；The roller nail of high pressure roller mill extends service life,
400,000 yuan can be saved every year;Because the ballability of concentrate improves, can reduce by two dishes and produce.It is disadvantageous in that, this patent
Need by motor, each roller is carried out transmission, relatively costly, ceaselessly rotated by all rollers of driven by motor, to reach
Screening out the purpose of foreign material, power consumption is big, adds production cost；Driven by motor roller turn, if foreign material stone and roller
Between closely located time, foreign material stone is easily stuck between two rollers, roller is caused abrasion, causes roller stall, of long duration
Will burn out motor, cause fault, the phenomenon of roller stall once occurs, needing stops this segregation apparatus ties up
Repair, affect daily production, reduce production efficiency；If the particle diameter of stone is less than distance between roller, stone is directly and material
Mix, easily make those stones, foreign material take in fine ore, thus do not reach the purpose screening out foreign material；This patent
Segregation apparatus belongs to roll screen impurity removing equipment, is used for screening out green-ball powder, being not suitable for sieving the foreign material such as stone, easy card roll screen, impact fortune
OK.
Summary of the invention
1. invention to solve the technical problem that
For the problem that foreign material in the pellet feed fine ore of prior art are more, the invention provides a kind of removing material
Incidental device and method thereof.It can effectively remove the foreign material in fine ore, has the requirement fully meeting pelletizing process operation,
Can be used for the material eliminating impurities such as fine ore.
2. technical scheme
For solving the problems referred to above, the technical scheme that the present invention provides is:
A kind of removing material incidental device, including screen cloth, wherein, screen cloth includes grating, sleeve pipe, base and frame, screen cloth
Being positioned at hopper, screen cloth top is positioned at below upper belt, and i.e. below the scraper cutter of upper belt great wheel, the bottom of screen cloth is provided with transmission
Axle, power transmission shaft is connected with kinematic link.
Preferably, screen cloth base inclined chute is arranged below, inclined chute is positioned at the outside of hopper.
Preferably, the two ends of power transmission shaft are connected with bearing block, bearing seat on hopper, the one of kinematic link and power transmission shaft
End connects, and is positioned at outside hopper, and kinematic link is driven by motor.
Preferably, described base is provided with the locating slot matched with grating one end, the grating other end with telescopic joint,
Fixed by limit cap.
Preferably, frame one end of screen cloth is connected with base, and the frame other end is with telescopic joint, and grating is evenly distributed on two
Between individual frame.
Preferably, described screen cloth place plane and horizontal direction angle are more than 70 ° and less than 90 °.
Preferably, the internal two sides of hopper are provided with a bracer, and a bracer or kinematic link are provided with limit switch, spacing
Switch is connected with motor, and the outlet of hopper is positioned at the surface of belt.
A kind of method removing material foreign material, comprises the following steps:
Step A, building and above-described a kind of remove material incidental device, screen cloth is under vertical state；
Step B, motor run, and drive kinematic link；
Step C, kinematic link drive power transmission shaft to move simultaneously；
Step D, power transmission shaft are connected by base with screen cloth, and bearing block drives base motions, screen cloth place plane and level
The angle in direction changes；
Step E, screen cloth continue to move to, and touch the bracer in hopper, and limit switch sends signal to motor, and motor stops
Only operating, kinematic link, power transmission shaft and screen cloth all remain stationary as, and screen cloth is placed on a bracer, and now, screen cloth top is positioned at
Below the scraper cutter of belt great wheel；
Step F, material fall from upper belt, through screen cloth, foreign material are stayed screen surface, filter out the material of foreign material
Fall on belt；
Step G, foreign material, by action of gravity, are snapped down to screen cloth bottom along screen surface automatically, are slipped in inclined chute,
Foreign material are come with feed separation.
Preferably, in step G, when need not use described screen cloth, motor runs, and drives kinematic link motion, passes
Dynamic connecting rod drives screen cloth to move by power transmission shaft, during until screen cloth place plane is in vertical direction, controls motor stalls.
Preferably, in step E, after screen cloth is placed on a bracer, described screen cloth place plane and horizontal direction angle
More than 70 ° and less than 90 °.
3. beneficial effect
The technical scheme using the present invention to provide, compared with prior art, has the advantages that
(1) a kind of of the present invention removes material incidental device, owing in fine ore, foreign material are many, kind is miscellaneous, this knot screen
Solve electric magnetic iron remover to be not suitable for onsite application and roll screen and use and remove the problem that undesirable clearance rate is the highest, reached good
Good using effect, device clearance rate reaches more than 95%；
(2) a kind of of the present invention removes material incidental device, and device clearance rate is high, meets technological operation requirement, solves
The material cleanliness factor problem of restriction production operation；And making simple, it is convenient to change, and cost is extremely low, is greatly saved equipment
Put into and take and maintenance cost, create good economic benefit；
(3) a kind of method removing material foreign material of the present invention, uses driven by motor kinematic link, and power transmission shaft is with transmission even
Bar connects, and power transmission shaft is connected with the base of screen cloth, and power transmission shaft moves, adjustable screen place plane and the angle of horizontal direction, real
The adjustment process of existing automatization, saves the working time, improves work efficiency；
(4) one of the present invention removes material incidental device, and grating is fixed by limit cap after telescopic joint, and grating is changed
Convenient, reduce maintenance cost；
(5) a kind of of the present invention removes material incidental device, and base and sleeve pipe all can use channel-section steel to be made, and structure is former
Reason is simple, cost of manufacture is low, be easily achieved；
(6) a kind of of the present invention removes material incidental device, and grating uses steel pipe, and steel pipe hardness is high, durable in use, the life-span
Long, cost is extremely low, is greatly saved equipment investment expense and maintenance cost, creates good economic benefit；
(7) a kind of method removing material foreign material of the present invention, regulates the angle of screen cloth place plane and horizontal direction
After 70 °, screen cloth is put in the work screening out foreign material at once, blocks the feelings of grating if there is grating abrasion or foreign material
Condition, it is not necessary to production line is out of service, lifts down limit cap, directly changes grating and just can complete the maintenance to screen cloth, maintenance
Convenient, do not affect production operation, it is ensured that production activity is properly functioning；
(8) a kind of device removing material foreign material of the present invention, unique power-equipment motor is used to adjustable screen institute
At plane and horizontal direction angle, motor rotation, by kinematic link and the effect of power transmission shaft, by screen cloth place plane and water
Square to angle more than 70 ° and less than after 90 °, screen cloth need not external impetus and participates in, and can screen out foreign material, saves
The energy, reduces production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of screen cloth of the present invention；
Fig. 2 is the schematic flow sheet of the material remove impurity of the present invention.
Label declaration in schematic diagram:
1, screen cloth；11, sleeve pipe；12, base；13, frame；14, grating；15, limit cap；2, power transmission shaft；3, bearing block；4, pass
Dynamic connecting rod.
Detailed description of the invention
For further appreciating that present disclosure, in conjunction with drawings and Examples, the present invention is described in detail.
Embodiment 1
In conjunction with Fig. 1-2, a kind of of the present embodiment removes material incidental device, and including screen cloth 1, wherein, screen cloth 1 includes grating
14, sleeve pipe 11, base 12 and frame 13, screen cloth 1 is positioned at hopper, and screen cloth 1 top is positioned at below upper belt, i.e. upper belt great wheel
Scraper cutter below, as shown in Figure 2；The bottom of screen cloth 1 is provided with power transmission shaft 2, and power transmission shaft 2 is connected with kinematic link 4, such as Fig. 1 institute
Show.
The base 12 of screen cloth 1 inclined chute is arranged below, inclined chute is positioned at the outside of hopper, as in figure 2 it is shown, screen cloth 1 is not
Used time, screen cloth 1 place plane is in vertical direction.
The two ends of power transmission shaft 2 are connected with bearing block 3, and bearing block 3 is positioned on hopper, kinematic link 4 and one end of power transmission shaft 2
Connecting, be positioned at outside hopper, kinematic link 4 is driven by motor, and hopper is provided with the track of power transmission shaft 2 motion.
Described base 12 is provided with multiple locating slot matched with grating 14 one end, base 12 made by channel-section steel and
Becoming, dividing plate is welded on channel-section steel and is internally formed locating slot, locating slot matches with grating 14, and grating 14 is steel pipe, and grating 14 is another
One end is connected with sleeve pipe 11, is fixed by limit cap 15.
Frame 13 one end of screen cloth 1 is connected with base 12, and frame 13 other end is connected with sleeve pipe 11, and grating 14 is uniformly distributed
Between two frames 13, depending on the distance between adjacent grating 14 can be according to the volume of different material and foreign material, when foreign material body
When amassing less, the distance between adjacent grating 14 is adjusted less, when foreign material volume is bigger, can be by between adjacent grating 14
Distance adjusts big, it is only necessary to lifted down by grating, and on adjustment base 12, the distance between adjacent positioned groove can realize phase
Distance between adjacent grating 14 adjusts.
Described screen cloth 1 place plane and horizontal direction angle, more than 70 ° and less than 90 °, are so in order to by foreign material
The gravity carried, automatically moves down in inclined chute along screen cloth 1 place plane, material and foreign material is separated, and foreign material are by transporting
Defeated car is transported, and facilitates collection to process；Material is dropped on the lower belt immediately below hopper port by screen cloth 1.
The internal two sides of hopper are provided with a bracer, and a bracer is provided with limit switch, and limit switch is connected with motor, when
When screen cloth 1 arrives at a bracer, screen cloth 1 is played the effect of fixing support by a bracer, and limit switch sends signal to motor, electricity
Machine shuts down, and screen cloth 1 is support by a bracer, support screen cloth 1, and material passes screen cloth 1, and foreign material drop on screen cloth 1, supports
Block provides support force for screen cloth 1 together with the power transmission shaft 2 on base.
The outlet of hopper is positioned at the surface of lower belt, and after foreign material are screened out by screen cloth 1, material drops to below hopper outlet
Lower belt on, lower belt be conveyed in next work flow, the material after remove impurity, do not interfere with subsequent flows
Journey treatment progress.
Embodiment 2
A kind of method removing material foreign material of the present embodiment, comprises the following steps:
Step A, building and above-described a kind of remove material incidental device, screen cloth 1 is under vertical state；
Step B, motor run, and drive kinematic link 4；
Step C, kinematic link 4 drive power transmission shaft 2 to move simultaneously；
Step D, power transmission shaft 2 are connected by base 12 with screen cloth 1, and bearing block 3 drives base 12 to move, and screen cloth 1 place is put down
Face changes with the angle of horizontal direction；
Step E, screen cloth 1 continue to move to, and touch the bracer in hopper, or kinematic link 4 arrives limit switch institute
Postponing in place, limit switch sends signal to motor, and motor shuts down, and kinematic link 4, power transmission shaft 2 and screen cloth 1 all keep not
Dynamic, screen cloth 1 is placed on a bracer, and screen cloth 1 place plane more than 70 ° and is less than 90 ° with the angle of horizontal direction, now, and sieve
Net 1 top is positioned at below the scraper cutter of upper belt great wheel；
Step F, material fall from upper belt, i.e. fall below the scraper cutter of upper belt great wheel, through screen cloth 1, by miscellaneous
Thing stays screen cloth 1 surface, and the material filtering out foreign material is fallen on belt；
Step G, foreign material, by action of gravity, are automatically snapped down to screen cloth 1 bottom along screen cloth 1 surface, are slipped to inclined chute
In, foreign material are come with feed separation.
When need not use described screen cloth 1, motor runs, and drives kinematic link 4 to move, and kinematic link 4 is by passing
Moving axis 2 drives screen cloth 1 to move, and during until screen cloth 1 place plane is in vertical direction, controls motor stalls.
The screen cloth 1 of the present embodiment may be used in various material remove impurity, unrestricted, the specification size of grating 14, and
Distance between adjacent grating 14, the most unrestricted, can be customized according to the concrete material of application and the situation of foreign material.
The present embodiment uses steel pipe manufacturing grating 14, simply one of implementation of the present embodiment, it would however also be possible to employ other modes are real
The action effect that existing grating 14 is played.
Embodiment 3
A kind of material incidental device of removing of the present embodiment is arranged on supplied materials leather belt head wheel position, and the top of screen cloth 1 is upper
Below belt great wheel scraper cutter, bottom is 75 ° in hopper front position, screen cloth 1 place plane with the angle of horizontal direction, screen cloth
1 bottom, can be by belt platform below foreign material introducing through inclined chute, and punch long 1200mm* width 650mm in position of platform, by miscellaneous
Thing causes one layer of ground, the most periodically has bad luck.
As in figure 2 it is shown, indicate A to represent that screen cloth 1, in not used time location, indicates B and represents that screen cloth 1 is in screening out supplied materials
Foreign material time location；When the wet returning charge of supplied materials belt (part foreign material) through sieve 1 net time, foreign material enter miscellaneous by inclined chute
Thing heap, enters pelletizing intermediate bin by lower section belt after wet returning charge sieve is lower.
The specification of screen cloth 1: the gap of adjacent grating 14 is 45mm, can sets itself as required, grating 14 can be used
Φ 25 × 5 seamless steel pipe makes, the long 1600mm of screen cloth 1, wide 950mm, and screen cloth 1 top is fixed the position of grating 14 and used sleeve pipe
Formula is easy to extracting replacing, easy to maintenance.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, institute in accompanying drawing
Show is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if the common skill of this area
Art personnel enlightened by it, in the case of without departing from the invention objective, designs and this technical scheme without creative
Similar frame mode and embodiment, all should belong to protection scope of the present invention.
Claims (10)
1. remove material incidental device for one kind, it is characterised in that including screen cloth (1), wherein, screen cloth (1) includes grating (14), set
Pipe (11), base (12) and frame (13), screen cloth (1) is positioned at hopper, and screen cloth (1) top is positioned at below upper belt, screen cloth (1)
Bottom be provided with power transmission shaft (2), power transmission shaft (2) is connected with kinematic link (4).
A kind of removing material incidental device the most according to claim 1 and method thereof, it is characterised in that at screen cloth (1)
Base (12) inclined chute is arranged below, inclined chute is positioned at the outside of hopper.
A kind of removing material incidental device the most according to claim 1 and method thereof, it is characterised in that power transmission shaft (2)
Two ends are connected with bearing block (3), and bearing block (3) is positioned on hopper, and kinematic link (4) is connected with one end of power transmission shaft (2), is positioned at
Outside hopper, kinematic link (4) is driven by motor.
A kind of removing material incidental device the most according to claim 1 and method thereof, it is characterised in that described base
(12) being provided with the locating slot matched with grating (14) one end, grating (14) other end is connected with sleeve pipe (11), by limit cap
(15) fixing.
5. according to a kind of removing material incidental device described in claim 1 or 4, it is characterised in that the frame (13) of screen cloth (1)
One end is connected with base (12), and frame (13) other end is connected with sleeve pipe (11), and grating (14) is evenly distributed on two frames
(13) between.
A kind of removing material incidental device the most according to claim 5, it is characterised in that described screen cloth (1) place is put down
Face and horizontal direction angle are more than 70 ° and less than 90 °.
A kind of removing material incidental device the most according to claim 1, it is characterised in that the internal two sides of hopper are provided with
Propping up bracer, a bracer or kinematic link (4) are provided with limit switch, and limit switch is connected with motor, under the outlet of hopper is positioned at
The surface of belt.
8. the method removing material foreign material, comprises the following steps:
A kind of removing material incidental device described in step A, structure claim 1, screen cloth (1) is under vertical state；
Step B, motor run, and drive kinematic link (4)；
Step C, kinematic link (4) drive power transmission shaft (2) motion；
Step D, power transmission shaft (2) are connected by base (12) with screen cloth (1), and bearing block (3) drives base (12) motion, screen cloth
(1) place plane changes with the angle of horizontal direction；
Step E, screen cloth (1) continue to move to, and touch the bracer in hopper, and limit switch sends signal to motor, and motor stops
Only operating, kinematic link (4), power transmission shaft (2) and screen cloth (1) all remain stationary as, and screen cloth (1) is placed on a bracer, now, and sieve
Net (1) top is positioned at below the scraper cutter of upper belt great wheel；
Step F, material fall from upper belt, through screen cloth (1), foreign material are stayed screen cloth (1) surface, filters out the thing of foreign material
Material is fallen on lower belt；
Step G, foreign material, by action of gravity, are snapped down to screen cloth (1) bottom along screen cloth (1) surface, place automatically, are slipped to tiltedly
In chute, foreign material are come with feed separation.
A kind of method removing material foreign material the most according to claim 8, it is characterised in that in step G, when need not make
During with described screen cloth (1), motor runs, and drives kinematic link (4), and kinematic link (4) drives screen cloth by power transmission shaft (2)
(1) mobile, during until screen cloth (1) place plane is in vertical direction, motor shuts down.
A kind of method removing material foreign material the most according to claim 8, it is characterised in that in step E, screen cloth (1) is put
After putting on a bracer, screen cloth (1) place plane more than 70 ° and is less than 90 ° with the angle of horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931914.9A CN106269459B (en) | 2016-10-31 | 2016-10-31 | A kind of removing material incidental device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610931914.9A CN106269459B (en) | 2016-10-31 | 2016-10-31 | A kind of removing material incidental device and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106269459A true CN106269459A (en) | 2017-01-04 |
| CN106269459B CN106269459B (en) | 2018-10-23 |
Family
ID=57720686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610931914.9A Active CN106269459B (en) | 2016-10-31 | 2016-10-31 | A kind of removing material incidental device and its method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106269459B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111870A (en) * | 2019-12-03 | 2020-05-08 | 华侨大学 | Bypass type cement silo discharge pipeline crusher |
| CN118142866A (en) * | 2024-05-10 | 2024-06-07 | 浙江明德建设有限公司 | Material crushing and screening equipment for highway construction and operation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2288355Y (en) * | 1996-12-10 | 1998-08-19 | 邱景朋 | Corotation chain coiler layer coal feeding device |
| CN201088953Y (en) * | 2007-08-31 | 2008-07-23 | 云南省农业科学院花卉研究所 | Bulb classifier |
| CN201791664U (en) * | 2010-04-27 | 2011-04-13 | 柳州钢铁股份有限公司 | Separating device for sundries in front of high-pressure pelletizing roller mill |
| KR101173285B1 (en) * | 2012-05-17 | 2012-08-10 | (주)예당환경 | Sorting device having grizzly screens |
| CN203556456U (en) * | 2013-10-25 | 2014-04-23 | 四川海山宇光机械设备制造有限公司 | Tilt-angle-adjustable sieve plate and jigger thereof |
| CN203819920U (en) * | 2013-11-15 | 2014-09-10 | 泰州中海建材有限公司 | Angle-adjustable conveying device for screening machine |
| CN206253323U (en) * | 2016-10-31 | 2017-06-16 | 马鞍山钢铁股份有限公司 | One kind removes material incidental device |
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2016
- 2016-10-31 CN CN201610931914.9A patent/CN106269459B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2288355Y (en) * | 1996-12-10 | 1998-08-19 | 邱景朋 | Corotation chain coiler layer coal feeding device |
| CN201088953Y (en) * | 2007-08-31 | 2008-07-23 | 云南省农业科学院花卉研究所 | Bulb classifier |
| CN201791664U (en) * | 2010-04-27 | 2011-04-13 | 柳州钢铁股份有限公司 | Separating device for sundries in front of high-pressure pelletizing roller mill |
| KR101173285B1 (en) * | 2012-05-17 | 2012-08-10 | (주)예당환경 | Sorting device having grizzly screens |
| CN203556456U (en) * | 2013-10-25 | 2014-04-23 | 四川海山宇光机械设备制造有限公司 | Tilt-angle-adjustable sieve plate and jigger thereof |
| CN203819920U (en) * | 2013-11-15 | 2014-09-10 | 泰州中海建材有限公司 | Angle-adjustable conveying device for screening machine |
| CN206253323U (en) * | 2016-10-31 | 2017-06-16 | 马鞍山钢铁股份有限公司 | One kind removes material incidental device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111870A (en) * | 2019-12-03 | 2020-05-08 | 华侨大学 | Bypass type cement silo discharge pipeline crusher |
| CN118142866A (en) * | 2024-05-10 | 2024-06-07 | 浙江明德建设有限公司 | Material crushing and screening equipment for highway construction and operation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106269459B (en) | 2018-10-23 |
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