CN108620308A - A kind of ore sizing device - Google Patents
A kind of ore sizing device Download PDFInfo
- Publication number
- CN108620308A CN108620308A CN201810240222.9A CN201810240222A CN108620308A CN 108620308 A CN108620308 A CN 108620308A CN 201810240222 A CN201810240222 A CN 201810240222A CN 108620308 A CN108620308 A CN 108620308A
- Authority
- CN
- China
- Prior art keywords
- strut
- sieve bar
- bar
- output
- output wheel
- 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.)
- Granted
Links
- 238000004513 sizing Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 68
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 230000037237 body shape Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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 ore sizing devices, belong to ore extraction processing unit (plant).Including holder comprising bottom plate, the first strut and the second strut；Transmission case, quantity two, one end of which is fixed on the first strut upper end, the other end is fixed on the upper end of the second strut, and two transmission cases are symmetrical；Transmission case includes shell, lid, output wheel, transmission belt and contact roller；First sieve bar, is mutually parallel, quantity is identical as the output wheel quantity in single transmission case, and both ends are separately fixed on the output shaft of the corresponding output wheel of two transmission cases；Second sieve bar, parallel with the first sieve bar respectively, quantity is several, and both ends are separately fixed on two transmission cases, and the first sieve bar and the second sieve bar are respectively positioned on an existing plane；And driving device comprising gear wheel, pinion gear and driving motor.The present invention has the problem of card net when can cross size Hierarchical Network with broken ore.
Description
Technical field
The present invention relates to ore extraction processing unit (plant), especially a kind of ore sizing device.
Background technology
It is digging up mine in quarrying industry, is being needed in many cases by the different size of stone of broken ore.Most
In the case of number, by not separated or being sieved by separated ore to the vibrating screen offer with sieve plate, sieve plate has mesh,
So that the ore less than mesh can pass through.Larger ore then needs sieve plate being arranged to skewed, upper table of the ore from sieve plate
Face slides into side.After ore reduction, mostly irregular shape, and by mineral surface band wedge angle, ore is easy to be stuck in sieve
It causes mesh to block on eye, influences production work.
Invention content
The goal of the invention of the present invention is, in view of the above-mentioned problems, providing a kind of ore sizing device, solves due to ore reduction
Afterwards, mostly irregular shape, and by mineral surface band wedge angle, ore is easy to be stuck on mesh and mesh is caused to block, influence
The technical issues of production work.
In order to achieve the above objectives, the technical solution adopted in the present invention is：A kind of ore sizing device, it is characterised in that：Packet
It includes
Holder comprising bottom plate, the first strut and the second strut, the bottom plate are rectangular, are horizontally arranged, described first
Bar and the second strut quantity are two, are vertically disposed on the bottom plate upper surface, and are located at four angles, are formed symmetrical
Distribution；
Transmission case, quantity two, one end of which is fixed on first strut upper end, the other end is fixed on described second
The upper end of bar, two transmission cases are symmetrical；Transmission case includes shell, lid, output wheel, transmission belt and contact roller, the shell
Body is in long round body shape, internal to have cavity structure and towards outer openings；The output wheel be several, interval same distance
And side by side parallel is arranged in the shell, each output wheel forms with shell be rotatablely connected respectively, the output wheel end face
It is provided with output shaft at center, described output shaft one end is located at the hull outside and towards another transmission case；The transmission belt
In oblong, the output wheel is respectively positioned in the transmission belt, and the transmission belt connects with the output wheel periphery；It is described
Contact roller central shaft is parallel with the output wheel central shaft, and the contact roller is located at two outside of the transmission belt, and alternate respectively
It is arranged between two output wheels to form transmission belt and squeezes；The lid shape is identical as the shell nozzle profile, and is arranged
At the shell nozzle；
First sieve bar, is mutually parallel, and quantity is identical as the output wheel quantity in single transmission case, and both ends are solid respectively
It is scheduled on the output shaft of the corresponding output wheel of two transmission cases；
Second sieve bar, parallel with the first sieve bar respectively, quantity is several, and both ends are separately fixed at two
On the transmission case, the first sieve bar and the second sieve bar are respectively positioned on same plane and alternate setting；
And driving device comprising gear wheel, pinion gear and driving motor；The gear wheel is arranged in the transmission case
It is interior, it is fixed on the output wheel of any close transmission case end and coaxial with output wheel；The driving motor is arranged described
On lid, the output end of driving motor is located in the transmission case, and the pinion gear is fixed on the driving motor output end, institute
The pinion gear flank of tooth is stated with the gear wheel flank of tooth to connect matching.
Based on above structure：First sieve bar and the second sieve bar are arranged in parallel, and between being fixed on two transmission cases, are formed
The ore gap compared with finger stone can be fallen；Two transmission cases are supported by holder, smaller ore is formed in internal stent
When ore is sieved in fall region, gap of the smaller ore between the first sieve bar and the second sieve bar is fallen, larger ore
It being stuck between the first sieve bar and the second sieve bar, the first sieve bar is to be rotated to a direction, and ore is overturn in the first sieve bar,
It moves to a direction, is fallen until being turned to sifter most end, realize the screening to size ore.
Further, further include spacer bar, the spacer bar quantity is several, is arranged in parallel in respectively described in two
In transmission case；The middle part is provided with spacing circular hole corresponding with several first sieve bars, the second sieve spacing of bar, the Circularhole diameters
Slightly larger than the first sieve bar maximum outside diameter, the second sieve bar is fixedly connected with the circular hole.
Advantageous effect using above-mentioned further scheme is：By being provided with spacer bar, spacer bar by the first sieve bar and
The elongated spaces separate Cheng little Ge formed between second sieve bar, can prevent elongated ore from falling.
Further, the first sieve bar external cylindrical surface is provided with the striped of protrusion.
Advantageous effect using above-mentioned further scheme is：Effect of the first sieve bar to ore can be increased by being provided with striped
Power prevents the ore blocked and the first sieve bar from being formed with respect to sliding and cannot stir the ore blocked.
Further, first strut lengths are more than second strut lengths.
Advantageous effect using above-mentioned further scheme is：Transmission case both ends be separately positioned on the first strut upper end and
Second strut upper end, forms high low head, convenient for stirring for ore.
Further, the output wheel external cylindrical surface is tooth form, and the transmission belt medial surface is provided with and output form of gear tooth
The internal tooth to match.
Advantageous effect using above-mentioned further scheme is：It can prevent from skidding between transmission belt and output wheel.
Further, the second sieve bar quantity is one more than the first sieve bar quantity.
Advantageous effect using above-mentioned further scheme is：The existing end of spacer bar can be fixed on the second sieve bar,
Structure is more solid reliable.
Due to the adoption of the above technical scheme, the invention has the advantages that：
1. the present invention sieves ore, gap of the smaller ore between the first sieve bar and the second sieve bar is fallen,
Larger ore is stuck between the first sieve bar and the second sieve bar, and the first sieve bar is to be rotated to a direction, and ore sieves bar in first
And overturn, it moves to a direction, is fallen until being turned to sifter most end, realize the screening to size ore.
2. the present invention is by being provided with spacer bar, the elongated gap point that spacer bar will be formed between the first sieve bar and the second sieve bar
Small lattice are divided into, can prevent elongated ore from falling.
3. the present invention makes entire ore by being provided with the modes such as raised striped, flat-toothed belt on the first sieve bar
Sifter structure is more solid reliable.
Description of the drawings
Fig. 1 is whole graphics of the invention.
Fig. 2 is transmission case interior three-dimensional figure of the present invention.
In attached drawing, 1- holders, 2- transmission cases, 3- first sieve bar, 4- second sieves bar, 5- driving devices, 6- spacer bars, 11-
Bottom plate, the first struts of 12-, the second struts of 13-, 21- shells, 22- lids, 23- output wheels, 24- transmission belts, 25- contact rollers,
31- stripeds, 51- gear wheels, 52- pinion gears, 53- driving motors, 61- circular holes.
Specific implementation mode
The specific implementation of invention is further illustrated below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of ore sizing device, including holder 1, transmission case 2, first the sieve sieve of bar 3, second bar 4,
Driving device 5 and spacer bar 6；Holder 1 it include that bottom plate 11, the first strut 12 and the second strut 13,12 length of the first strut are big
In 13 length of the second strut；Bottom plate 11 is rectangular, is horizontally arranged, and the first strut 12 and 13 quantity of the second strut are two, respectively
It is vertically set on 11 upper surface of bottom plate, and is located at four angles, is formed symmetrical；2 quantity of transmission case is two, and one end is solid
It is scheduled on 12 upper end of the first strut, the other end is fixed on the upper end of the second strut 13, and two transmission cases 2 are symmetrical；Transmission case 2 wraps
Shell 21, lid 22, output wheel 23, transmission belt 24 and contact roller 25 are included, shell 21 is in long round body shape, internal to have cavity knot
Structure and towards outer openings；Output wheel 23 is several, and interval same distance and side by side parallel are arranged in shell 21, each defeated
Go out wheel 23 and form rotation connection with shell 21 respectively, output shaft, output shaft one end position are provided at 23 end face center of output wheel
In the outside of shell 21 and towards another transmission case 2；Transmission belt 24 is in oblong, and output wheel 23 is respectively positioned in transmission belt 24, is driven
Band 24 connects with 23 periphery of output wheel；It is parallel with 23 central shaft of output wheel that contact roller 25 is located at central shaft, contact roller 25
In 24 liang of outsides of transmission belt, and alternate be arranged between two output wheels 23 forms extruding to transmission belt 24 respectively；22 shape of lid with
21 opening contours of shell are identical, and are arranged in 21 opening of shell；23 external cylindrical surface of output wheel is tooth form, 24 medial surface of transmission belt
It is provided with the internal tooth to match with 23 tooth form of output wheel；First sieve bar 3 is mutually parallel, in quantity and single transmission case 2
23 quantity of output wheel is identical, and both ends are separately fixed on the output shaft of two 2 corresponding output wheels 23 of transmission case；First
Sieve 3 external cylindrical surface of bar is provided with the striped 31 of protrusion.Second sieve bar 4 is respectively parallel with the first sieve bar 3, and both ends are fixed respectively
On two transmission cases 2, the first sieve bar 3 and second sieves bar 4 and is respectively positioned on the alternate setting of an existing plane；Second sieve 4 quantity of bar is than the
One 3 quantity of sieve bar is one more；Driving device 5 it include gear wheel 51, pinion gear 52 and driving motor 53；The setting of gear wheel 51 exists
In transmission case 2, it is fixed on the output wheel 23 of 2 end of any close transmission case and coaxial with output wheel 23；Driving motor 53
It is arranged on lid 22, the output end of driving motor 53 is located in transmission case 2, and pinion gear 52 is fixed on the output of driving motor 53
End, 52 flank of tooth of pinion gear connect matching with 51 flank of tooth of gear wheel.6 quantity of spacer bar is five, is arranged in parallel in two respectively
In transmission case 2；The middle part is provided with spacing circular hole 61 corresponding with several first sieve sieve spacing of bar 4 of bars 3, second, circular holes 61
Diameter is fixedly connected slightly larger than the first sieve 3 maximum outside diameter of bar, the second sieve bar 4 with circular hole 61.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the claims of the present invention.
Claims (6)
1. a kind of ore sizing device, it is characterised in that：Including
Holder comprising bottom plate, the first strut and the second strut, the bottom plate be it is rectangular, be horizontally arranged, first strut and
Second strut quantity is two, is vertically disposed on the bottom plate upper surface, and is located at four angles, forms symmetrical point
Cloth；
Transmission case, quantity two, one end of which is fixed on first strut upper end, the other end is fixed on second strut
Upper end, two transmission cases are symmetrical；Transmission case includes shell, lid, output wheel, transmission belt and contact roller, and the shell is in
Long round body shape, it is internal to there is cavity structure and towards outer openings；The output wheel is several, interval same distance and simultaneously
Row is arranged in parallel in the shell, and each output wheel forms with shell be rotatablely connected respectively, output wheel end face center
Place is provided with output shaft, and described output shaft one end is located at the hull outside and towards another transmission case；The transmission belt is in length
Circle, the output wheel are respectively positioned in the transmission belt, and the transmission belt connects with the output wheel periphery；The compression
It is parallel with the output wheel central shaft to take turns central shaft, the contact roller is located at two outside of the transmission belt, and alternate setting respectively
Transmission belt is formed between two output wheels and is squeezed；The lid shape is identical as the shell nozzle profile, and is arranged described
At shell nozzle；
First sieve bar, is mutually parallel, quantity is identical as the output wheel quantity in single transmission case, and both ends are separately fixed at
On the output shaft of the corresponding output wheel of two transmission cases；
Second sieve bar, parallel with the first sieve bar respectively, quantity is several, and both ends are separately fixed at described in two
On transmission case, the first sieve bar and the second sieve bar are respectively positioned on same plane and alternate setting；
And driving device comprising gear wheel, pinion gear and driving motor；The gear wheel is arranged in the transmission case,
It is fixed on the output wheel of any close transmission case end and coaxial with output wheel；The driving motor is arranged in the lid
On, the output end of driving motor is located in the transmission case, and the pinion gear is fixed on the driving motor output end, described small
Gear teeth face connects matching with the gear wheel flank of tooth.
2. a kind of ore sizing device according to claim 1, it is characterised in that：Further include spacer bar, the spacer bar number
Amount is several, is arranged in parallel in respectively between two transmission cases；The middle part is provided with spacing with it is several first sieve bars,
The corresponding circular hole of spacing of second sieve bar, the Circularhole diameter sieve bar maximum outside diameter, the second sieve bar slightly larger than described first
It is fixedly connected with the spacer bar across the circular hole.
3. a kind of ore sizing device according to claim 1, it is characterised in that：The first sieve bar external cylindrical surface is provided with
The striped of protrusion.
4. a kind of ore sizing device according to claim 1, it is characterised in that：First strut lengths are more than described the
Two strut lengths.
5. a kind of ore sizing device according to claim 1, it is characterised in that：The output wheel external cylindrical surface is tooth form,
The transmission belt medial surface is provided with the internal tooth to match with output form of gear tooth.
6. a kind of ore sizing device according to claim 1, it is characterised in that：The second sieve bar quantity is than described first
It is one more to sieve bar quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240222.9A CN108620308B (en) | 2018-03-22 | 2018-03-22 | Ore screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810240222.9A CN108620308B (en) | 2018-03-22 | 2018-03-22 | Ore screening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108620308A true CN108620308A (en) | 2018-10-09 |
| CN108620308B CN108620308B (en) | 2020-06-02 |
Family
ID=63696256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810240222.9A Expired - Fee Related CN108620308B (en) | 2018-03-22 | 2018-03-22 | Ore screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620308B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4240902A (en) * | 1978-11-16 | 1980-12-23 | Agee John H | Apparatus for removing foreign matter from cotton |
| US5544761A (en) * | 1994-10-24 | 1996-08-13 | Zdroik; Jerome J. | Soft cranberry and undersize cranberry separator and method |
| CN203448270U (en) * | 2013-08-21 | 2014-02-26 | 北京华石纳固科技有限公司 | Device for screening rockfill materials |
| CN107297318A (en) * | 2017-08-11 | 2017-10-27 | 李林丹 | One kind classification adjustable spherical fruit grader of size |
| CN206794129U (en) * | 2017-05-12 | 2017-12-26 | 康诚石矿（湖州）有限公司 | The sieve plate of trommel extension set |
-
2018
- 2018-03-22 CN CN201810240222.9A patent/CN108620308B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4240902A (en) * | 1978-11-16 | 1980-12-23 | Agee John H | Apparatus for removing foreign matter from cotton |
| US5544761A (en) * | 1994-10-24 | 1996-08-13 | Zdroik; Jerome J. | Soft cranberry and undersize cranberry separator and method |
| CN203448270U (en) * | 2013-08-21 | 2014-02-26 | 北京华石纳固科技有限公司 | Device for screening rockfill materials |
| CN206794129U (en) * | 2017-05-12 | 2017-12-26 | 康诚石矿（湖州）有限公司 | The sieve plate of trommel extension set |
| CN107297318A (en) * | 2017-08-11 | 2017-10-27 | 李林丹 | One kind classification adjustable spherical fruit grader of size |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108620308B (en) | 2020-06-02 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 |