CN107649359A - Intelligent uniform distribution spiral screen coal picker - Google Patents
Intelligent uniform distribution spiral screen coal picker Download PDFInfo
- Publication number
- CN107649359A CN107649359A CN201711101057.0A CN201711101057A CN107649359A CN 107649359 A CN107649359 A CN 107649359A CN 201711101057 A CN201711101057 A CN 201711101057A CN 107649359 A CN107649359 A CN 107649359A
- Authority
- CN
- China
- Prior art keywords
- staged
- screen surface
- compass screen
- coal picker
- unit
- 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.)
- Withdrawn
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
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
-
- 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
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of intelligent uniform distribution spiral screen coal picker, including coal picker, staged unit and compass screen surface, the coal picker is made up of multiple staged units, the staged unit is each other in front and rear cascade arrangement, the staged unit mid-plane is provided with the compass screen surface, the compass screen surface is made up of some screw rods arranged in parallel, the screw rod front end is connected to the front end of the staged unit by shaft stool, the staged unit upper end is provided with uniform distributor, the compass screen surface lower end is provided with pressure sensor, the staged unit rear end is provided with regulator cubicle, electric rotating machine and central control system are provided with the regulator cubicle, the central control system is connected with the pressure sensor, the electric controlled door is connected with the central control system.By the above-mentioned means, the present invention can voluntarily the uniform of coal material dispenses situation on the compass screen surface of Intelligent Measurement coal picker, the cloth component of different passages is then automatically adjusted by material distributing machine.
Description
Technical field
The present invention relates to coal picker field, more particularly to a kind of intelligent uniform distribution spiral screen coal picker.
Background technology
With the rapid development of modern economy, coal resources few in number, great Liang Yuan are reasonably used in order to more scientific
Coal dressing of coal by washing has been indispensable selection, China's coal classification equipment and technology, relatively conventional in cleaning unit to surely belong to
Spiral screen coal picker, the translation for promoting coal material by the screw rod largely arranged are screened, and final sizing obtains different qualities
Coal resources, major defect existing for such coal picker is that the uneven feelings of cloth easily occur for the coal on horizontal compass screen surface
Condition, some local coals overstock more, and the coal in other place is distributed thin, will finally cause final product quality
Have a greatly reduced quality, investigation finds to lack the effective solution for such problem on the market at present.
The content of the invention
, being capable of voluntarily intelligence the present invention solves the technical problem of providing a kind of intelligent uniform distribution spiral screen coal picker
The uniform of coal material on the compass screen surface of coal picker can be detected and dispense situation, the cloth of different passages is then automatically adjusted by material distributing machine
Expect component.
In order to solve the above technical problems, one aspect of the present invention is：A kind of intelligent uniform distribution spiral shell is provided
Screened coal machine is revolved, including coal picker, staged unit and compass screen surface, the coal picker are made up of multiple staged units, institute
Staged unit is stated each other in front and rear cascade arrangement, and the staged unit both sides are provided with baffle plate, in the staged unit
Between plane be provided with the compass screen surface, the compass screen surface is made up of some screw rods arranged in parallel, and the screw rod front end passes through
Shaft stool is connected to the front end of the staged unit, and the rear end of the screw rod is connected by positive coupling with transmission case,
The screw rod surface is provided with screw thread, and the staged unit is set up in oblique, and the staged unit upper end is provided with uniform cloth
Glassware, the uniform distributor side are provided with several discharging openings, and the discharge outlet is provided with electric controlled door, the discharging opening lower end
Provided with oblique deflector chute, the oblique deflector chute lower end connects the compass screen surface, and the compass screen surface lower end is provided with pressure sensor, described
Staged unit rear end is provided with regulator cubicle, and electric rotating machine and central control system, the central control system and institute are provided with the regulator cubicle
Pressure sensor connection is stated, the electric controlled door is connected with the central control system.
In a preferred embodiment of the present invention, the transmission case is connected with the electric rotating machine.
In a preferred embodiment of the present invention, the staged unit upper end is provided with top cover.
In a preferred embodiment of the present invention, the electric controlled door lower end is provided with guide roller.
The beneficial effects of the invention are as follows：The design function of the present invention is that solving the common one kind of spiral screen coal picker asks
Topic, i.e., follow-up all kinds of problems caused by coal cloth inequality, the compass screen surface of spiral screen coal picker promote thing by the screw rod rotated
Material movement, if material skewness often occurs, display can cause final product quality to decline, and secondly can cause the life-span of compass screen surface
Shorten, the maintenance cost increase of machine, the design detects material pressure by pressure sensor, so as to automatically adjust the confession of material
Give, can effectively ensure that the coal on compass screen surface is uniform everywhere.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation of the intelligent preferred embodiment of uniform distribution spiral screen coal picker one of the present invention；
Fig. 2 is the electrical block diagram of the intelligent preferred embodiment of uniform distribution spiral screen coal picker one of the present invention；
The mark of each part is as follows in accompanying drawing：1st, coal picker；2nd, staged unit；3rd, compass screen surface；4th, screw rod；5th, transmission case；6、
Uniform distributor；7th, discharging opening；8th, electric controlled door；9th, oblique deflector chute；10th, pressure sensor；11st, regulator cubicle；12nd, electric rotating
Machine；13rd, central control system.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of intelligent uniform distribution spiral screen coal picker, including coal picker 1, staged unit 2 and compass screen surface 3, the coal picker by
Multiple staged units 2 are formed, and the staged unit 2 is each other in front and rear cascade arrangement, 2 liang of the staged unit
Side is provided with baffle plate, and the mid-plane of staged unit 2 is provided with the compass screen surface 3, and the compass screen surface 3 is arranged in parallel by some
Screw rod 4 is formed, and the front end of screw rod 4 is connected to the front end of the staged unit 2, the screw rod 4 by shaft stool
Rear end be connected by positive coupling with transmission case 5, the surface of screw rod 4 is provided with screw thread, and the staged unit 2 is in oblique
To setting up, the upper end of staged unit 2 is provided with uniform distributor 6, and the side of uniform distributor 6 is provided with several discharging openings
7, electric controlled door 8 is provided with the discharging opening 7, and the lower end of discharging opening 7 is provided with oblique deflector chute 9, the oblique lower end of deflector chute 9
The compass screen surface 3 is connected, the lower end of compass screen surface 3 is provided with pressure sensor 10, and the rear end of staged unit 2 is provided with regulator cubicle 11,
Electric rotating machine 12 and central control system 13 are provided with the regulator cubicle 11, the central control system 13 connects with the pressure sensor 10
Connect, the electric controlled door 8 is connected with the central control system 13.
In addition, the transmission case 5 is connected with the electric rotating machine 12.
In addition, the upper end of staged unit 2 is provided with top cover.
In addition, the lower end of electric controlled door 8 is provided with guide roller.
The operation principle of the present invention is made up of for coal picker multiple staged units 2, and staged unit 2 is each other in front and rear rank
Ladder type arranges, and the both sides of staged unit 2 are provided with baffle plate, and the mid-plane of staged unit 2 is provided with compass screen surface 3, and carrying is big on compass screen surface 3
The coal of amount.
Compass screen surface 3 is made up of some screw rods 4 arranged in parallel, and the front end of screw rod 4 is connected to staged by shaft stool
The front end of unit 2, the rear end of screw rod 4 are connected by positive coupling with transmission case 5, and the surface of screw rod 4 is provided with screw thread, spiral
Bar 4 divides for left-handed type and dextroform, each accounting half.
Staged unit 2 is set up in oblique, and the upper end of staged unit 2 is provided with uniform distributor 6, the side of uniform distributor 6
Provided with several discharging openings 7, electric controlled door 8 is provided with discharging opening 7, the lower end of electric controlled door 8 is provided with guide roller, and the roller can guide
Colliery exports the cavity structure of distributing device.
The lower end of discharging opening 7 is provided with oblique deflector chute 9, and the oblique lower end of deflector chute 9 connects compass screen surface 3, and the lower end of compass screen surface 3 is provided with pressure
Sensor 10, the rear end of staged unit 2 are provided with regulator cubicle 11, electric rotating machine 12 and central control system 13 are provided with regulator cubicle 11, in
Control system 13 is connected with pressure sensor 10, and electric controlled door 8 is connected with central control system 13, and pressure sensor 10 detects material to compass screen surface
Caused pressure, so as to automatically adjust the supply of material, it can effectively ensure that the coal on compass screen surface is uniform everywhere.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (4)
1. a kind of intelligent uniform distribution spiral screen coal picker, including coal picker, staged unit and compass screen surface, it is characterised in that institute
State coal picker to be made up of multiple staged units, the staged unit is each other in front and rear cascade arrangement, the ladder
Formula unit both sides are provided with baffle plate, and the staged unit mid-plane is provided with the compass screen surface, and the compass screen surface is parallel by some
The screw rod of arrangement is formed, and the screw rod front end is connected to the front end of the staged unit, the spiral by shaft stool
The rear end of bar is connected by positive coupling with transmission case, and the screw rod surface is provided with screw thread, and the staged unit is in oblique
To setting up, the staged unit upper end is provided with uniform distributor, and the uniform distributor side is provided with several discharging openings, institute
State discharge outlet and be provided with electric controlled door, the discharging opening lower end is provided with oblique deflector chute, described in the oblique deflector chute lower end connection
Compass screen surface, the compass screen surface lower end are provided with pressure sensor, and the staged unit rear end is provided with regulator cubicle, is provided with the regulator cubicle
Electric rotating machine and central control system, the central control system are connected with the pressure sensor, the electric controlled door and the central control system
Connection.
2. intelligent uniform distribution spiral screen coal picker according to claim 1, it is characterised in that the transmission case with it is described
Electric rotating machine connects.
3. intelligent uniform distribution spiral screen coal picker according to claim 1, it is characterised in that on the staged unit
End is provided with top cover.
4. intelligent uniform distribution spiral screen coal picker according to claim 1, it is characterised in that the electric controlled door lower end is set
There is guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101057.0A CN107649359A (en) | 2017-11-10 | 2017-11-10 | Intelligent uniform distribution spiral screen coal picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711101057.0A CN107649359A (en) | 2017-11-10 | 2017-11-10 | Intelligent uniform distribution spiral screen coal picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649359A true CN107649359A (en) | 2018-02-02 |
Family
ID=61120994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711101057.0A Withdrawn CN107649359A (en) | 2017-11-10 | 2017-11-10 | Intelligent uniform distribution spiral screen coal picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554619A (en) * | 2018-04-28 | 2018-09-21 | 无锡宇能选煤机械厂 | Coal dust and broken coal shift to an earlier date separate type spiral screen coal picker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041593U (en) * | 1988-11-19 | 1989-07-26 | 东北内蒙古煤炭工业联合公司沈阳煤矿设计院 | Spiral screening machine |
| CN201231220Y (en) * | 2008-08-03 | 2009-05-06 | 无锡泉能选煤机械厂 | Spiral screen |
| WO2014059527A1 (en) * | 2012-10-16 | 2014-04-24 | Okanagan Quality Control Ltd. | Aggregate processing control system |
| CN106975593A (en) * | 2017-05-13 | 2017-07-25 | 扬州工业职业技术学院 | A kind of roller bearing coal screen |
| CN207576858U (en) * | 2017-11-10 | 2018-07-06 | 无锡宇能选煤机械厂 | Intelligent uniform distribution spiral screen coal picker |
-
2017
- 2017-11-10 CN CN201711101057.0A patent/CN107649359A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041593U (en) * | 1988-11-19 | 1989-07-26 | 东北内蒙古煤炭工业联合公司沈阳煤矿设计院 | Spiral screening machine |
| CN201231220Y (en) * | 2008-08-03 | 2009-05-06 | 无锡泉能选煤机械厂 | Spiral screen |
| WO2014059527A1 (en) * | 2012-10-16 | 2014-04-24 | Okanagan Quality Control Ltd. | Aggregate processing control system |
| CN106975593A (en) * | 2017-05-13 | 2017-07-25 | 扬州工业职业技术学院 | A kind of roller bearing coal screen |
| CN207576858U (en) * | 2017-11-10 | 2018-07-06 | 无锡宇能选煤机械厂 | Intelligent uniform distribution spiral screen coal picker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108554619A (en) * | 2018-04-28 | 2018-09-21 | 无锡宇能选煤机械厂 | Coal dust and broken coal shift to an earlier date separate type spiral screen coal picker |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |