CN109107864A - A kind of mine screening plant - Google Patents
A kind of mine screening plant Download PDFInfo
- Publication number
- CN109107864A CN109107864A CN201811051565.7A CN201811051565A CN109107864A CN 109107864 A CN109107864 A CN 109107864A CN 201811051565 A CN201811051565 A CN 201811051565A CN 109107864 A CN109107864 A CN 109107864A
- Authority
- CN
- China
- Prior art keywords
- sieve
- screening plant
- side plate
- plate
- support side
- 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
Classifications
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of mine screening plants, including feeding device, screening plant, material collecting device and feeding material component, the feeding device is fixedly connected with screening plant, the screening plant is flexibly connected far from one end of screening plant with material collecting device, the feeding device includes loading assemblies, pedestal and mobile bracket, the loading assemblies are fixedly connected by pedestal with mobile bracket, the material collecting device offers the first rewinding chamber, second rewinding chamber and third rewinding chamber, the screening plant includes motor, support column, bottom plate, supporting leg and support side plate, the bottom plate upper surface is disposed with support column and support side plate, the support side plate is the rectangular plate-like structure placed vertically, support side plate bottom end vertical welding is in bottom plate.The mine screening plant, design is rationally, easy to operate, can effectively sieve to ore raw materials, and easy to repair and replacement, reduces production cost.
Description
Technical field
The invention belongs to mine technology fields, and in particular to a kind of mine screening plant.
Background technique
Ore refer to it is mined from ore body, therefrom can extract useful constituent (element, compound or mineral) mine
Object aggregate.Ore is formed in various geology mineralization, and the ore that different geology mineralization is formed is different
Feature.Under modern technologies economic condition, it can be processed from mineral on an industrial scale and extract metal or other products.
In the recovery process of ore, the screening of ore materials is essential step, such as the process in mineral sand
In, it needs first to exploit mineral, then carry out crushing-sorting several times and then finally obtain finished sand by washed-out sand；
Wherein in mineral multiple crushing and assorting room, the screening plant of material is also just particularly important, and which determine finished product materials
Quality.Existing screening plant can only carry out simple stock grading, and existing sieve is whole design, is not easy to more
It changes, is easy to appear the case where leading to equipment scrapping because of part damage generation, improves production cost.
Summary of the invention
The purpose of the present invention is to provide a kind of mine screening plants, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of mine screening plant, including feeding fill
Set, screening plant, material collecting device and feeding material component, the feeding device are fixedly connected with screening plant, the screening plant is remote
One end from screening plant is flexibly connected with material collecting device, and the feeding device includes loading assemblies, pedestal and mobile bracket, institute
It states loading assemblies and is fixedly connected by pedestal with mobile bracket, the material collecting device offers the first rewinding chamber, the second rewinding chamber
With third rewinding chamber, the screening plant includes motor, support column, bottom plate, supporting leg and support side plate, the bottom plate upper surface
It is disposed with support column and support side plate, the support side plate is the rectangular plate-like structure placed vertically, the support side plate bottom end
Portion's vertical welding is equipped with two groups in bottom plate upper surface in bottom plate, the support side plate relatively, and the outside of support side plate described in two groups is
Equipped with support column described in two groups, the support column bottom end fixation is connect with bottom plate, and the support column top end part is fixedly connected with
Motor, the motor are equipped with four groups, and the bottom plate lower end surface is fixedly connected with supporting leg, fixes between support side plate described in two groups
It is connected with first conveyer belt, the second sieve and the first sieve, is equipped with feeding material component, the feeding material component above first sieve
By bearing, the first connecting shaft and the second connecting shaft be movably connected on two groups described between support side plate, the feeding material component packet
Include and scrape board group, the first connecting shaft, the second connecting shaft and the second conveyer belt, it is described scrape board group be bolted to connection it is defeated in second
It send and takes, the loading assemblies include feeding slide plate and fixed plate.
Preferably, second conveyer belt is placed in the first connecting shaft and the second connecting shaft, and the bearing is equipped with four groups,
And be embedded on the inside of support side plate, first connecting shaft, the second connecting shaft both ends are plugged in bearing.
Preferably, first connecting shaft, the second connecting shaft pass through bearing, support side plate is fixedly connected with motor, institute
State the first connecting shaft, the second connecting shaft both ends are fixedly plugged on motor, the motor bottom end is fixedly welded in support column
Top end part, the support column bottom end are fixedly welded on bottom plate, fixed on the outside of the support column and motor and support side plate to weld
It connects.
Preferably, the board group of scraping includes scraper plate body and fixing seat, and the fixing seat is T-shaped structure, the fixation
Seat is bolted to connection in the second conveyer belt, and the fixing seat is equidistantly equipped with multiple groups, the fixation on the second conveyer belt
Seat top end part is plugged with scraper plate body.
Preferably, the first conveyer belt, the second sieve and the first sieve according to being sequentially disposed in the first sieve from top to bottom
Net, the second sieve and first conveyer belt, the first conveyer belt side of being set on the bottom plate.
Preferably, first sieve, the second sieve pass through hinge and are hinged with the first striker plate, the support side plate bottom
End is connected with the second striker plate by shaft close to first conveyer belt.
Preferably, the support side plate has been dug close to the side of feeding material component for installing first sieve and second
The sliding slot of sieve, first sieve, the second sieve are plugged in sliding slot.
Preferably, the support side plate has dug above the first sieve, the second sieve and first conveyer belt and has been used for
The jack of grafting bolt, the material collecting device are movably connected on screening plant by the first striker plate and the second striker plate.
Technical effect and advantage of the invention: ore raw materials is delivered to by the mine screening plant by feeding device
Screening plant, be convenient for feeding, by be arranged on feed device scrape board group and the second conveyer belt strikes off ore raw materials, scrape
Board group is equipped with scraper plate body and fixing seat, and fixing seat is that T-shaped structure is bolted to connection in the second conveyer belt, structure letter
It is single, it is easily installed, scraper plate body is plugged in fixing seat top end part, and the scraper plate body convenient for opposite grinding damage is replaced, by scraping
Plate ontology is convenient for feeding, and scraper plate body follows the second conveyer belt to move back and forth in the first connecting shaft, the second connecting shaft, and being convenient for will
Material strikes off, and the pressure that short grained ore raw materials applies with scraper plate body falls to the second sieve of lower section through the first sieve
Net carries out programmed screening to ore raw materials by the second sieve, finally falls into first conveyer belt, be delivered to material collecting device
In, the size of mesh opening of the first sieve is greater than the size of mesh opening of the second sieve, sieved convenient for material, by the first striker plate and
Second striker plate prevents material from falling convenient for the control to material, has dug sliding slot on the inside of support side plate, has been convenient for by sliding slot
First sieve and the second sieve are replaced, and easy to repair and maintenance, when the first sieve and second in equipment running process
Also the component can be changed quickly when the case where sieve damages, so that the maintainability of equipment greatly increases, downtime subtracts
It is few, the case where leading to equipment scrapping because of part damage generation, the mine screening plant are also avoided, design is closed
Reason, it is easy to operate, effectively ore raw materials can be sieved, and easy to repair and replacement, reduce production cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is perspective view of the invention；
Fig. 3 is the second striker plate structural schematic diagram of the invention；
Fig. 4 is enlarged drawing at A in Fig. 3 of the invention；
Fig. 5 is feeding material component structural schematic diagram of the invention.
In figure: 1 feeding device, 2 screening plants, 3 material collecting devices, 4 first rewinding chambers, 5 second rewinding chambers, 6 third rewindings
Chamber, 7 loading assemblies, 8 pedestals, 9 mobile brackets, 10 feeding material components, 11 bearings, 12 first sieves, 13 first striker plates, 14 second
Sieve, 15 bolts, 16 first conveyer belts, 17 motors, 18 support columns, 19 bottom plates, 20 supporting legs, 21 hinges, 22 second striker plates,
Board group, 27 scraper plate bodies, 28 second conveyer belts, 29 fixing seats, 30 first connections are scraped in 23 support side plates, 24 sliding slots, 25 jacks, 26
Axis, 31 second connecting shafts, 32 bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of mine screening plant as shown in Figs. 1-5, including feeding device 1, screening plant 2,
Material collecting device 3 and feeding material component 10, the feeding device 1 are fixedly connected with screening plant 2, and the screening plant 2 is far from screening
One end of device 1 is flexibly connected with material collecting device 3, and the feeding device 1 includes loading assemblies 7, pedestal 8 and mobile bracket 9, institute
It states loading assemblies 7 and is fixedly connected by pedestal 8 with mobile bracket 9, the material collecting device 3 offers the first rewinding chamber 4, second receipts
Expect that chamber 5 and third rewinding chamber 6, the screening plant 2 include motor 17, support column 18, bottom plate 19, supporting leg 20 and support side plate
23,19 upper surface of bottom plate is disposed with support column 18 and support side plate 23, and the support side plate 23 is the rectangle placed vertically
Plate structure, the 23 bottom end vertical welding of support side plate is in bottom plate 19, and the support side plate 23 is in 19 upper surface phase of bottom plate
To being equipped with two groups, be equipped with two groups on the outside of support side plate 23 described in two groups described in support column 18,18 bottom end of support column is solid
Fixed to connect with bottom plate 19,18 top end part of support column is fixedly connected with motor 17, and the motor 17 is equipped with four groups, the bottom plate
19 lower end surfaces are fixedly connected with supporting leg 20, and first conveyer belt 16, second is fixedly connected between support side plate 23 described in two groups
Sieve 14 and the first sieve 12, are equipped with feeding material component 10 above first sieve 12, the feeding material component 10 by bearing 11,
First connecting shaft 30 and the second connecting shaft 31 be movably connected on two groups described between support side plate 23, the feeding material component 10 includes
Board group 26, the first connecting shaft 30, the second connecting shaft 31 and the second conveyer belt 28 are scraped, the board group 26 of scraping connects by the way that bolt 32 is fixed
It is connected on the second conveyer belt 28, the loading assemblies 7 include feeding slide plate and fixed plate.
Specifically, second conveyer belt 28 is placed in the first connecting shaft 30 and the second connecting shaft 31, the bearing 11
Equipped with four groups, and it is embedded in 23 inside of support side plate, first connecting shaft 30,31 both ends of the second connecting shaft are plugged in axis
11 are held, convenient for driving the first connecting shaft 30, the rotation of the second connecting shaft 31 by bearing 11.
Specifically, first connecting shaft 30, the second connecting shaft 31 are solid by bearing 11, support side plate 23 and motor 17
Fixed connection, first connecting shaft 30,31 both ends of the second connecting shaft are fixedly plugged on motor 17,17 bottom end of motor
Be fixedly welded in 18 top end part of support column, 18 bottom end of support column is fixedly welded on bottom plate 19, the support column 18 with
It is fixedly welded on the outside of motor 17 and support side plate 23, four groups of motors 17 are that feeding material component 10 provides enough power.
Specifically, the board group 26 of scraping includes scraper plate body 27 and fixing seat 29, the fixing seat 29 is T-shaped structure,
The fixing seat 29 is fixedly connected on the second conveyer belt 28 by bolt 32, and the fixing seat 29 is equidistant on the second conveyer belt 28
Equipped with multiple groups, 29 top end part of fixing seat is plugged with scraper plate body 27, is convenient for feeding by scraper plate body 27, by material scraper
It is flat.
Specifically, the first conveyer belt 16, the second sieve 14 and the first sieve 12 according to being sequentially disposed in from top to bottom
First sieve 12, the second sieve 14 and first conveyer belt 16, the first conveyer belt 16 are set to 19 top of bottom plate, the first sieve 12
Size of mesh opening be greater than the second sieve 14 size of mesh opening, sieved convenient for material.
Specifically, first sieve 12, the second sieve 14 are hinged with the first striker plate 13, the branch by hinge 21
It supports 23 bottom end of side plate and second striker plate 22 is connected with by shaft close to first conveyer belt 16, convenient for the control to material
System, prevents material from falling.
Specifically, the support side plate 23 has been dug close to the side of feeding material component 10 for installing first sieve 12
With the sliding slot 24 of the second sieve 14, first sieve 12, the second sieve 14 are plugged in sliding slot 24, are convenient for by sliding slot 24
First sieve 12 and the second sieve 14 are replaced, and easy to repair and maintenance.
Specifically, the support side plate 23 is dug in the top of the first sieve 12, the second sieve 14 and first conveyer belt 16
Equipped with the jack 25 for grafting bolt 15, the material collecting device 3 is connected by the first striker plate 13 and 22 activity of the second striker plate
It is connected to screening plant 2.
Specifically, the mine screening plant, is delivered to screening plant 2, feeding dress for ore raw materials by feeding device 1
The feeding port for setting 1 is directed at the first sieve 12, and ore raw materials enters on the first sieve 12, and feeding material component is equipped with above the first sieve 12
10, by be arranged on feed device 10 scrape board group 26 and the second conveyer belt 28 strikes off ore raw materials, scrape board group 26 and set
There are scraper plate body 27 and fixing seat 29, fixing seat 29 is fixedly connected on the second conveyer belt 28 by bolt 32 for T-shaped structure, ties
Structure is simple, is easily installed, and 29 top end part of fixing seat is plugged with scraper plate body 27, and the scraper plate body 27 convenient for opposite grinding damage carries out more
It changes, fixing seat 29 is equidistantly equipped with multiple groups on the second conveyer belt 28, is convenient for feeding by scraper plate body 27, scraper plate body 27 follows
Second conveyer belt 28 is moved back and forth in the first connecting shaft 30, the second connecting shaft 31, convenient for material is struck off, short grained ore
The pressure that raw material applies with scraper plate body 27 falls to the second sieve 14 of lower section through the first sieve 12, passes through the second sieve
14 pairs of ore raw materialss carry out programmed screening, finally fall into first conveyer belt 16, are delivered in material collecting device 3, the first sieve
12 size of mesh opening is greater than the size of mesh opening of the second sieve 14, is sieved convenient for material, and the first sieve 12, the second sieve 14 are
It is hinged with the first striker plate 13 by hinge 21,23 bottom end of support side plate is flexibly connected close to first conveyer belt 16 by shaft
There is the second striker plate 22 to prevent material from falling convenient for the control to material, sliding slot 24 has been dug on the inside of support side plate 23, has been passed through
Sliding slot 24 is convenient for replacing the first sieve 12 and the second sieve 14, and easy to repair and maintenance, when in equipment running process
The component also can be changed quickly when the case where the first sieve 12 and the second sieve 14 damage, so that the maintainability of equipment is big
Big to increase, downtime is reduced, and also avoids the case where leading to equipment scrapping because of part damage generation, which uses
Screening plant, design is rationally, easy to operate, can effectively sieve to ore raw materials, and easy to repair and replacement, reduces
Production cost.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of mine screening plant, including feeding device (1), screening plant (2), material collecting device (3) and feeding material component
(10), it is characterised in that: the feeding device (1) is fixedly connected with screening plant (2), and the screening plant (2) is far from screening
One end of device (1) is flexibly connected with material collecting device (3), and the feeding device (1) includes loading assemblies (7), pedestal (8) and moves
Dynamic bracket (9), the loading assemblies (7) are fixedly connected by pedestal (8) with mobile bracket (9), and the material collecting device (3) opens up
There are the first rewinding chamber (4), the second rewinding chamber (5) and third rewinding chamber (6), the screening plant (2) includes motor (17), support
Column (18), bottom plate (19), supporting leg (20) and support side plate (23), bottom plate (19) upper surface be disposed with support column (18) and
Support side plate (23), the support side plate (23) are the rectangular plate-like structure placed vertically, support side plate (23) bottom end
Vertical welding is equipped with two groups relatively in bottom plate (19) upper surface, supports described in two groups in bottom plate (19), the support side plate (23)
Support column (18) described in being equipped with two groups on the outside of side plate (23), support column (18) the bottom end fixation are connect with bottom plate (19),
Support column (18) top end part is fixedly connected with motor (17), and the motor (17) is equipped with four groups, bottom plate (19) lower end
Face is fixedly connected with supporting leg (20), and first conveyer belt (16), second are fixedly connected between support side plate described in two groups (23)
Sieve (14) and the first sieve (12), the first sieve (12) top are equipped with feeding material component (10), the feeding material component (10)
By bearing (11), the first connecting shaft (30) and the second connecting shaft (31) be movably connected on two groups described in support side plate (23) it
Between, the feeding material component (10) includes scraping board group (26), the first connecting shaft (30), the second connecting shaft (31) and the second conveyer belt
(28), described scrape board group (26) are fixedly connected on the second conveyer belt (28) by bolt (32), and the loading assemblies (7) include
Feeding slide plate and fixed plate.
2. a kind of mine screening plant according to claim 1, it is characterised in that: second conveyer belt (28) is nested with
In in the first connecting shaft (30) and the second connecting shaft (31), the bearing (11) is equipped with four groups, and is embedded in support side plate
(23) inside, first connecting shaft (30), the second connecting shaft (31) both ends are plugged in bearing (11).
3. a kind of mine screening plant according to claim 1, it is characterised in that: first connecting shaft (30),
Two connecting shafts (31) are fixedly connected by bearing (11), support side plate (23) with motor (17), first connecting shaft (30),
Second connecting shaft (31) both ends are fixedly plugged on motor (17), and motor (17) bottom end is fixedly welded in support column
(18) top end part, support column (18) bottom end are fixedly welded on bottom plate (19), the support column (18) and motor (17)
It is fixedly welded with support side plate (23) outside.
4. a kind of mine screening plant according to claim 1, it is characterised in that: the board group (26) of scraping includes scraper plate
Ontology (27) and fixing seat (29), the fixing seat (29) are T-shaped structure, and the fixing seat (29) is fixed by bolt (32)
It is connected to the second conveyer belt (28), the fixing seat (29) is equidistantly equipped with multiple groups, the fixing seat on the second conveyer belt (28)
(29) top end part is plugged with scraper plate body (27).
5. a kind of mine screening plant according to claim 1, it is characterised in that: the first conveyer belt (16),
Two sieves (14) and the first sieve (12) according to being sequentially disposed in the first sieve (12), the second sieve (14) and first from top to bottom
Conveyer belt (16), the first conveyer belt (16) are set to above bottom plate (19).
6. a kind of mine screening plant according to claim 1, it is characterised in that: first sieve (12), second
Sieve (14) is hinged with the first striker plate (13) by hinge (21), and support side plate (23) bottom end is close to the first conveying
Band (16) is connected with the second striker plate (22) by shaft.
7. a kind of mine screening plant according to claim 1, it is characterised in that: the support side plate (23) is close to be sent
The side of material component (10) digs the sliding slot (24) for installing first sieve (12) and the second sieve (14), and described the
One sieve (12), the second sieve (14) are plugged in sliding slot (24).
8. a kind of mine screening plant according to claim 1, it is characterised in that: the support side plate (23) is first
The jack for grafting bolt (15) is dug above sieve (12), the second sieve (14) and first conveyer belt (16)
(25), the material collecting device (3) is movably connected on screening plant (2) by the first striker plate (13) and the second striker plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051565.7A CN109107864A (en) | 2018-09-10 | 2018-09-10 | A kind of mine screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051565.7A CN109107864A (en) | 2018-09-10 | 2018-09-10 | A kind of mine screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109107864A true CN109107864A (en) | 2019-01-01 |
Family
ID=64858244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051565.7A Pending CN109107864A (en) | 2018-09-10 | 2018-09-10 | A kind of mine screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109107864A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732483A (en) * | 2019-11-22 | 2020-01-31 | 徐州路航工程机械科技有限公司 | mine device for screening |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200306692Y1 (en) * | 2002-11-25 | 2003-03-11 | 주식회사 스페코 | apparatus for sorting aggregate |
| US20030173257A1 (en) * | 2002-03-15 | 2003-09-18 | Olsen Lawrence C. | Hybrid screen |
| US20050006284A1 (en) * | 2003-02-12 | 2005-01-13 | Zeller Bruce K. | Method and apparatus for separating fine particulate matter from other materials |
| DE202006006623U1 (en) * | 2006-04-26 | 2007-09-06 | Sägewerksanlagen GmbH | Separator for the classification of veneer strips produced by machining |
| US8002116B1 (en) * | 2009-10-09 | 2011-08-23 | Cato James N | Vibrating stackable fine industrial mineral high speed screening unit |
| US8708153B2 (en) * | 2012-08-14 | 2014-04-29 | Key Technology, Inc. | Grape processing apparatus |
| CN107398416A (en) * | 2017-08-31 | 2017-11-28 | 贵州大学 | A kind of sandstone produces gradation adjustment device |
-
2018
- 2018-09-10 CN CN201811051565.7A patent/CN109107864A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030173257A1 (en) * | 2002-03-15 | 2003-09-18 | Olsen Lawrence C. | Hybrid screen |
| KR200306692Y1 (en) * | 2002-11-25 | 2003-03-11 | 주식회사 스페코 | apparatus for sorting aggregate |
| US20050006284A1 (en) * | 2003-02-12 | 2005-01-13 | Zeller Bruce K. | Method and apparatus for separating fine particulate matter from other materials |
| DE202006006623U1 (en) * | 2006-04-26 | 2007-09-06 | Sägewerksanlagen GmbH | Separator for the classification of veneer strips produced by machining |
| US8002116B1 (en) * | 2009-10-09 | 2011-08-23 | Cato James N | Vibrating stackable fine industrial mineral high speed screening unit |
| US8708153B2 (en) * | 2012-08-14 | 2014-04-29 | Key Technology, Inc. | Grape processing apparatus |
| CN107398416A (en) * | 2017-08-31 | 2017-11-28 | 贵州大学 | A kind of sandstone produces gradation adjustment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732483A (en) * | 2019-11-22 | 2020-01-31 | 徐州路航工程机械科技有限公司 | mine device for screening |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6540089B2 (en) | Large, stationary, modular aggregate processing plant and method of manufacturing and installing same | |
| CN104093501B (en) | Material processing plant | |
| CN105944961A (en) | Method for utilizing multi-stage vibration screening coal grate | |
| CN105935659A (en) | Multi-level vibration screening coal grate | |
| CN107185819A (en) | A kind of ore machinery with Automatic-feeding function uses ore screening device | |
| CN113680503A (en) | Electromechanical integrated ore rapid treatment equipment | |
| CN109107864A (en) | A kind of mine screening plant | |
| CN107243453A (en) | A kind of sieving equipment with conveying function | |
| CN105212245B (en) | A kind of feed processing system | |
| CN209753345U (en) | Three-section type rolling screen | |
| CN109332332A (en) | A kind of sand washer that difference granularity quickly dispenses | |
| CN202983828U (en) | Crushing sand-making complete plant | |
| CN107913897A (en) | A kind of house refuse refining-sorting system | |
| CN103302033A (en) | Multi-layer wide classifying screen | |
| CN201613223U (en) | Inertia resonance probability screen | |
| CN210585769U (en) | Lump ore wet screening equipment for blast furnace ironmaking | |
| CN112958429A (en) | Sea sand waste screening machine | |
| CN106269459A (en) | A kind of removing material incidental device and method thereof | |
| CN107029855B (en) | Mining crushing and grinding integrated device | |
| CN212943387U (en) | Modular steel structure crushing station | |
| CN218394663U (en) | Screen frame pressing structure of high-square classifying screen | |
| CN205345993U (en) | Automatic conveying equipment of combined type miner with screening separation work ability | |
| CN212759619U (en) | Screening device for crushing scrap steel | |
| CN114260175B (en) | Mine grit aggregate screening conveyer | |
| KR101463304B1 (en) | Apparatus for separating coal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
|
| RJ01 | Rejection of invention patent application after publication |