CN109647702A - A kind of circulating ore screening device of coal mine with crushing function - Google Patents
A kind of circulating ore screening device of coal mine with crushing function Download PDFInfo
- Publication number
- CN109647702A CN109647702A CN201910080148.3A CN201910080148A CN109647702A CN 109647702 A CN109647702 A CN 109647702A CN 201910080148 A CN201910080148 A CN 201910080148A CN 109647702 A CN109647702 A CN 109647702A
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed plate
- coal mine
- crushing function
- cross bar
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 27
- 239000003245 coal Substances 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000003466 welding Methods 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of circulating ore screening devices of coal mine with crushing function, including cabinet and the second fixed plate, the inside top of the cabinet is equipped with the first fixed plate, and first the bottom right end position of fixed plate be connected with spring, second fixed plate is mounted on the following position directly of the first fixed plate, cross bar is installed immediately below the first gear, second gear is connected on rear side of the fixed block, connecting rod is connected on rear side of the second gear, driving wheel is installed between the driving motor and second gear, the driving wheel is connected with driven wheel by connecting band, it is equipped on third fixed plate desktop and slides immediately below the cross bar, and convenient for being hung to the device, it is set to be not take up space, it is easy to carry simultaneously.The coal mine with crushing function not only has crushing function with circulating ore screening device, but also can screen to ore, improves the screening efficiency of ore.
Description
Technical field
The present invention relates to technical field of coal mine, specially a kind of coal mine with crushing function is chosen to install with circulating trommel
It sets.
Background technique
Current ore screening device generally comprises sieve plate, and sieve plate is obliquely installed, and is provided on sieve plate logical for ore particles
The through-hole crossed, in this way, ore is rolled along sieve plate after ore is put on sieve plate, diameter is less than the diameter of through-hole on sieve plate
Ore particles can be by falling on the first rewinding box under through-hole, and the ore particles that diameter is greater than the diameter of through-hole on sieve plate then can
The second rewinding box is rolled down to along sieve plate, this completes the screenings of ore；
The circulating ore screening device of currently used coal mine does not have crushing function not only, but also convenient for sieving to ore
Choosing, reduces the screening efficiency of ore, therefore, it is proposed that a kind of coal mine with crushing function is chosen to install with circulating trommel
It sets, in order to solve the problems, such as to propose among the above.
Summary of the invention
The purpose of the present invention is to provide a kind of circulating ore screening devices of coal mine with crushing function, to solve
The currently used coal mine that above-mentioned background technique proposes does not have crushing function, Er Qiebian not only with circulating ore screening device
The problem of being screened in ore, reducing the screening efficiency of ore.
To achieve the above object, the invention provides the following technical scheme: a kind of coal mine with crushing function is with circulating
Ore screening device, including cabinet and the second fixed plate, the inside top of the cabinet is equipped with the first fixed plate, and first is solid
The bottom right end position of fixed board is connected with spring, and second fixed plate is mounted on the following position directly of the first fixed plate, and
First gear is installed on the left of two fixed plates, cross bar is installed, and cross bar is installed through immediately below the first gear
The inside of fixed block is connected with second gear on rear side of the fixed block, and is connected with third gear on the right side of second gear, institute
It states and is connected with connecting rod on rear side of second gear, and be connected with driving motor on rear side of connecting rod, the driving motor and second
Driving wheel is installed between gear, and is connected with driven wheel on the right side of driving wheel, the driving wheel and driven wheel pass through connecting band
It is connected, and the 4th gear is installed above driving wheel, third fixed plate is installed immediately below the cross bar.
Preferably, first fixed plate is arranged in the inner inclination of cabinet, and the left side of the first fixed plate and second
The left side of fixed plate is in the same plane.
Preferably, the outer surface of the cross bar is thread-like structure, and the hand of spiral of cross bar left and right ends is opposite.
Preferably, the second gear and the rotation direction of third gear are on the contrary, and second gear and the third gear center of circle
Between center line and the center line of first gear overlap.
Preferably, the integrally-built vertical section constituted between the driving wheel, driven wheel and the 4th gear is triangular in shape
Structure, and serial verb construction is constituted between driving wheel and the 4th gear.
Preferably, the third fixed plate is reticular structure, and the mesh diameter of third fixed plate is respectively less than first and fixes
The mesh diameter of plate and the second fixed plate.
Compared with prior art, the beneficial effects of the present invention are: this has the coal mine of crushing function with circulating trommel
Screening device not only has crushing function, but also can screen to ore, improves the screening efficiency of ore；
1. by being obliquely installed for the first fixed plate, and the first fixed plate is reticular structure, can be screened to ore；
2. the outer surface of cross bar is thread-like structure, and the hand of spiral of cross bar left and right ends is on the contrary, pass through the rotation of cross bar just
In adjustment the distance between second gear and third gear, allow the device to be crushed according to the granular size of ore,
Improve crush efficiency；
3. the rotation by first gear can hit the first fixed plate, so that the first fixed plate is shaken, to improve
The screening efficiency of ore.
Detailed description of the invention
Fig. 1 is the positive cutting structural schematic diagram of the present invention；
Fig. 2 is cutting structural schematic diagram in side of the present invention；
Fig. 3 connect side structure schematic view with the second fixed plate for the first fixed plate of the invention；
Fig. 4 is overlooking structure diagram of the present invention.
In figure: 1, cabinet；2, the first fixed plate；3, spring；4, the second fixed plate；5, first gear；6, cross bar；7, fixed
Block；8, second gear；9, third gear；10, connecting rod；11, driving motor；12, driving wheel；13, driven wheel；14, connecting band；
15, the 4th gear；16, third fixed plate.
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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of circulating ore of coal mine with crushing function
Screening plant, including cabinet 1, the first fixed plate 2, spring 3, the second fixed plate 4, first gear 5, cross bar 6, fixed block 7, second
Gear 8, third gear 9, connecting rod 10, driving motor 11, driving wheel 12, driven wheel 13, connecting band 14, the 4th gear 15 and
Three fixed plates 16, the inside top of cabinet 1 is equipped with the first fixed plate 2, and the bottom right end position of the first fixed plate 2 is connected with
Spring 3, the first fixed plate 2 is arranged in the inner inclination of cabinet 1, and a left side for the left side of the first fixed plate 2 and the second fixed plate 4
End face in the same plane, screens ore by the first fixed plate 2, and the second fixed plate 4 is mounted on the first fixed plate 2
Following position directly, and the left side of the second fixed plate 4 is equipped with first gear 5, the underface of first gear 5 is equipped with cross bar 6, and
Cross bar 6 is installed through the inside of fixed block 7, and the outer surface of cross bar 6 is thread-like structure, and the screw thread of 6 left and right ends of cross bar
Contrary, by the rotation of cross bar 6 so that second gear 8 and second gear 8 are mobile, the rear side of fixed block 7 is connected with second
Gear 8, and the right side of second gear 8 is connected with third gear 9, the rotation direction of second gear 8 and third gear 9 on the contrary, and
The center line of center line and first gear 5 between 9 center of circle of second gear 8 and third gear overlaps, and can adjust second
The distance between gear 8 and third gear 9, the rear side of second gear 8 are connected with connecting rod 10, and the rear side connection of connecting rod 10
Have driving motor 11, driving wheel 12 be installed between driving motor 11 and second gear 8, and the right side of driving wheel 12 be connected with from
Driving wheel 13, driving wheel 12 and driven wheel 13 are connected by connecting band 14, and the top of driving wheel 12 is equipped with the 4th gear 15,
The underface of cross bar 6 is equipped with third fixed plate 16.
As the integrally-built vertical section constituted between driving wheel 12, driven wheel 13 and the 4th gear 15 in Fig. 2 and Fig. 4 is in
Triangular structure, and serial verb construction is constituted between driving wheel 12 and the 4th gear 15, the rotation of driving wheel 12 drives driven wheel 13
Rotation.
If third fixed plate 16 is reticular structure in Fig. 1 and Fig. 3, and the mesh diameter of third fixed plate 16 is respectively less than first
The mesh diameter of fixed plate 2 and the second fixed plate 4 screens the ore pulverized by third fixed plate 16.
Working principle: when using the coal mine circulating ore screening device with crushing function, pass through cabinet 1
Its internal addition ore of upper right, the inner inclination due to the first fixed plate 2 in cabinet 1 is arranged, and the first fixed plate 2 is net
Shape structure can screen ore by the first fixed plate 2, and little particle drops into second by the first fixed plate 2 and fixes
It on plate 4, and is flowed out by the right end of cabinet 1, bulky grain is flowed out from the left end of the first fixed plate 2, passes through the rotation of first gear 5
First fixed plate 2 can be hit, so that the first fixed plate 2 is shaken, improve the screening efficiency of ore, cross bar 6 it is outer
Surface is thread-like structure, and 6 left and right ends of cross bar hand of spiral on the contrary, cross bar 6 rotation so that fixed block 7 to two sidesways
It is dynamic, consequently facilitating adjustment the distance between second gear 8 and third gear 9, allow the device to big according to the particle of ore
It is small to be crushed, crush efficiency is improved, drives driving wheel 12 to rotate by the driving motor 11 of model Y9OS-2, driving wheel
12 are made driven wheel 13, the 4th gear 15, second gear 8 and third gear 9 while being rotated by connecting band 14, pass through the second tooth
Engagement between wheel 8 and third gear 9, so that the ore to bulky grain pulverizes, smashed little particle is solid by third
Fixed board 16 is flowed out from the lower left of cabinet 1, and smashed bulky grain is flowed out from the bottom of cabinet 1, convenient for recycling to ore
Screening, here it is the coal mine with the crushing function whole work process of circulating ore screening device, in this specification
The content being not described in detail belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of circulating ore screening device of coal mine with crushing function, including cabinet (1) and the second fixed plate (4),
It is characterized by: the inside top of the cabinet (1) is equipped with the first fixed plate (2), and the bottom right end of the first fixed plate (2)
Position is connected with spring (3), and second fixed plate (4) is mounted on the following position directly of the first fixed plate (2), and second is fixed
It is equipped with first gear (5), is equipped with cross bar (6) immediately below the first gear (5), and cross bar (6) passes through on the left of plate (4)
The inside for being mounted on fixed block (7) is worn, is connected with second gear (8) on rear side of the fixed block (7), and second gear (8)
Right side is connected with third gear (9), is connected with connecting rod (10) on rear side of the second gear (8), and after connecting rod (10)
Side is connected with driving motor (11), is equipped with driving wheel (12) between the driving motor (11) and second gear (8), and actively
It being connected with driven wheel (13) on the right side of wheel (12), the driving wheel (12) is connected with driven wheel (13) by connecting band (14),
And the 4th gear (15) is installed above driving wheel (12), third fixed plate (16) are installed immediately below the cross bar (6).
2. a kind of circulating ore screening device of coal mine with crushing function according to claim 1, feature exist
In: first fixed plate (2) is arranged in the inner inclination of cabinet (1), and the left side of the first fixed plate (2) is fixed with second
The left side of plate (4) is in the same plane.
3. a kind of circulating ore screening device of coal mine with crushing function according to claim 1, feature exist
In: the outer surface of the cross bar (6) is thread-like structure, and the hand of spiral of cross bar (6) left and right ends is opposite.
4. a kind of circulating ore screening device of coal mine with crushing function according to claim 1, feature exist
In: the rotation direction of the second gear (8) and third gear (9) on the contrary, and second gear (8) and third gear (9) center of circle
Between center line and the center line of first gear (5) overlap.
5. a kind of circulating ore screening device of coal mine with crushing function according to claim 1, feature exist
In: the integrally-built vertical section constituted between the driving wheel (12), driven wheel (13) and the 4th gear (15) is triangular in shape
Structure, and serial verb construction is constituted between driving wheel (12) and the 4th gear (15).
6. a kind of circulating ore screening device of coal mine with crushing function according to claim 1, feature exist
In: the third fixed plate (16) is reticular structure, and the mesh diameter of third fixed plate (16) is respectively less than the first fixed plate (2)
With the mesh diameter of the second fixed plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080148.3A CN109647702A (en) | 2019-01-28 | 2019-01-28 | A kind of circulating ore screening device of coal mine with crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910080148.3A CN109647702A (en) | 2019-01-28 | 2019-01-28 | A kind of circulating ore screening device of coal mine with crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109647702A true CN109647702A (en) | 2019-04-19 |
Family
ID=66120889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910080148.3A Pending CN109647702A (en) | 2019-01-28 | 2019-01-28 | A kind of circulating ore screening device of coal mine with crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109647702A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040055305A (en) * | 2002-12-20 | 2004-06-26 | 주식회사 포스코 | An raw ore feeder able to controll the seperation and crush with particle size |
| CN206122137U (en) * | 2016-08-30 | 2017-04-26 | 中华人民共和国北仑出入境检验检疫局 | Ore sieving mechanism |
| CN107309017A (en) * | 2017-08-09 | 2017-11-03 | 合肥多智科技开发有限公司 | The adjustable ore pulverizer of pulverized size |
| CN107377089A (en) * | 2017-08-15 | 2017-11-24 | 临泉县生产力促进中心 | A kind of environmentally friendly ore efficiency crushing device |
| CN107570291A (en) * | 2017-09-29 | 2018-01-12 | 南京华域云脑信息科技有限公司 | A kind of adjustable speed dust suction reducing mechanism for being used to crush colliery |
| CN108620309A (en) * | 2018-03-22 | 2018-10-09 | 广西华洋矿源材料有限公司 | A kind of multistage ore sieving device |
| CN108816350A (en) * | 2018-06-21 | 2018-11-16 | 东莞市智配机电科技有限公司 | A kind of grinding device for Solid Waste Treatment |
| CN209697424U (en) * | 2019-01-28 | 2019-11-29 | 贵州大学 | A kind of circulating ore screening device of coal mine with crushing function |
-
2019
- 2019-01-28 CN CN201910080148.3A patent/CN109647702A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040055305A (en) * | 2002-12-20 | 2004-06-26 | 주식회사 포스코 | An raw ore feeder able to controll the seperation and crush with particle size |
| CN206122137U (en) * | 2016-08-30 | 2017-04-26 | 中华人民共和国北仑出入境检验检疫局 | Ore sieving mechanism |
| CN107309017A (en) * | 2017-08-09 | 2017-11-03 | 合肥多智科技开发有限公司 | The adjustable ore pulverizer of pulverized size |
| CN107377089A (en) * | 2017-08-15 | 2017-11-24 | 临泉县生产力促进中心 | A kind of environmentally friendly ore efficiency crushing device |
| CN107570291A (en) * | 2017-09-29 | 2018-01-12 | 南京华域云脑信息科技有限公司 | A kind of adjustable speed dust suction reducing mechanism for being used to crush colliery |
| CN108620309A (en) * | 2018-03-22 | 2018-10-09 | 广西华洋矿源材料有限公司 | A kind of multistage ore sieving device |
| CN108816350A (en) * | 2018-06-21 | 2018-11-16 | 东莞市智配机电科技有限公司 | A kind of grinding device for Solid Waste Treatment |
| CN209697424U (en) * | 2019-01-28 | 2019-11-29 | 贵州大学 | A kind of circulating ore screening device of coal mine with crushing function |
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