CN112517383A - Method for quickly separating useless aggregate from complex material source preparation machine - Google Patents
Method for quickly separating useless aggregate from complex material source preparation machine Download PDFInfo
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- CN112517383A CN112517383A CN202011294428.3A CN202011294428A CN112517383A CN 112517383 A CN112517383 A CN 112517383A CN 202011294428 A CN202011294428 A CN 202011294428A CN 112517383 A CN112517383 A CN 112517383A
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- Prior art keywords
- screen
- aggregate
- source preparation
- useful
- material source
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Combined Means For Separation Of Solids (AREA)
Abstract
According to the method for quickly separating the unused aggregate from the complex material source preparation machine, the particle size ranges of the unused aggregate which is required to be screened and separated from the raw materials are different, so that the unused aggregate with different particle size ranges of the raw materials is required to be screened and removed when the remote material changes in the production process, and screens with different pore sizes are required to be adopted. The invention changes the separating screen into a multilayer screen, greatly saves the adjusting time of separating the useless materials and improves the effective production time.
Description
Technical Field
The invention relates to a rapid separation method for aggregate non-use materials of a complex material source preparation machine.
Background
The complex material source for preparing the sandstone aggregate is that a plurality of different material sources are adopted for producing the sandstone aggregate, the distribution range of useless materials in the raw materials is different, and when the same treatment mode is adopted, the screening and separation of the useless materials are incomplete, the quality of the sandstone aggregate is influenced, or a large amount of useful materials are wasted due to excessive screening, so that the mesh size of a screen is required to be adjusted according to the quality condition of the raw materials in the production process. Because the screen cloth is changed frequently, it is long to change the time, seriously influences the effective production time of system.
Disclosure of Invention
In order to solve the technical problems, the invention provides a rapid separation and adjustment method for aggregate non-use materials of a complex material source preparation machine.
The invention is realized by the following technical scheme.
The invention provides a rapid aggregate non-material separation and adjustment method for a complex material source preparation machine, which is characterized in that sandstone aggregates are screened into a plurality of layers of screens with different hole diameter by a multilayer vibrating screen; screening the sandstone aggregate by the same vibrating screen, taking the materials on the screen surfaces of the hole B screens with different holes as useful materials according to the change of the quality of the raw materials,
and a plurality of screen meshes with different meshes are arranged in the vibrating screen. Through the screen cloth of different meshes, avoid when the screening aggregate, changing the shale shaker screen cloth, only need collect the useful material on the sifter can. Greatly reducing the time for replacing the screen when separating the sand aggregate from the complex material source.
The screen mesh is reduced in size from top to bottom. The screen cloth of different meshes can also be with the aggregate screening ejection of compact of different granularities, makes things convenient for constructor according to demand quick adjustment.
Further, in order to prevent the useful materials from being mixed after screening, the useful materials are stored on the screen, and a material outlet is closed through a movable door, so that the constructor can quickly adjust the useful materials according to the requirement.
Furthermore, in order to simply lock and open the movable doors, the number of the movable doors corresponds to the number of the screens, and the movable doors are respectively hinged at the outlets of the screens and locked through bolts.
Furthermore, in order to collect useful materials and useless materials conveniently, an useless trough is arranged at the bottom of the vibrating screen at the right lower end of the screen, and a useful trough is arranged at the bottom of the vibrating screen at the lower end of the screen outlet.
Further, in order to prevent the useful material and the useless material from being mixed after screening, a partition plate is fixedly arranged between the useful material groove and the useless material groove, and the height of the partition plate is larger than that of the useful material groove or the useless material groove.
Furthermore, in order to accelerate the collecting speed, the useful material groove and the useless material groove are communicated with an external conveying rubber belt machine, and materials are automatically guided into the conveying rubber belt through the shuttle groove and are conveyed away.
The invention has the beneficial effects that: the separating screen is changed into a multilayer screen, so that the time of screening and separating useless materials is greatly saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-a vibrating screen body, 2-a first screen, 3-a second screen, 4-a third screen, 5-a first turnover door, 6-a second turnover door, 7-a third turnover door, 8-an available material shuttle groove, 9-an unused material shuttle groove, 10-a vibrating screen frame, 11-a turnover door rotating sleeve, 12-a rotating handle, 13-a clamping groove, 14-a supporting box, 15-a limiting block, 16-a clamping strip and 17-a screen rotating shaft.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
A quick separation method for aggregate non-use materials of a complex material source preparation machine is characterized in that sand aggregate is screened into a plurality of useful materials and non-use materials through a vibrating screen; the sandstone aggregate is screened by the same vibrating screen, and materials on different screen surfaces are taken as useful materials according to requirements.
And a plurality of screen meshes with different meshes are arranged in the vibrating screen.
The screen mesh is reduced in size from top to bottom.
The useful materials are stored on the screen, and the material outlet is closed by a movable door.
The number of the movable doors corresponds to the number of the screens, and the movable doors are respectively hinged at the outlets of no screen and locked by bolts.
And a useless trough is arranged at the bottom of the vibrating screen at the right lower end of the screen, and a useful trough is arranged at the bottom of the vibrating screen at the lower end of the screen outlet.
And a partition plate is fixedly arranged between the useful trough and the useless trough.
The height of the partition plate is greater than that of the useful trough or the useless trough.
The useful material groove and the useless material groove are shuttle grooves.
Example 1: as shown in fig. 1, a first screen 2, a second screen 3 and a third screen 4 are arranged in a vibrating screen 1, if the granularity of useless materials needs to be utilized, the gravel aggregate of a complex material source firstly enters the first screen through the inlet end of the vibrating screen, the aggregate with larger granularity is left on the screen surface of the first screen 2, is accumulated on the outlet of the first screen under the action of the vibrating screen and is blocked by a first turnover door 5, the aggregate with smaller granularity is prevented from falling, falls on the second screen 3 for screening, the same material with larger granularity is left on the screen surface of the second screen and is accumulated on the outlet of the second screen, and is blocked by a second turnover door 6; then the material with smaller granularity falls on the third screen 4, the third screen 4 reserves the aggregate with smaller granularity on the screen surface for storage, the tiny useless material falls in the useless silo 9, and the useful material piled up in the above-mentioned screen respectively opens the bolt of the turnover door according to the aggregate demand and takes out the use, or directly opens the turnover door of the corresponding screen of required granularity, lets the aggregate directly fall in the useful silo.
Example 2: as shown in fig. 1, if the particle size of the useless material is larger, a first screen 2 is needed for screening, after the sandstone aggregate is screened by a vibrating screen in the screening process, only the first screen is taken as the useful material, and the material is directly dropped into the useful material groove, and the rest screens are the useless material by opening a first turnover door 5 to take the material or opening the first turnover door before screening.
Example 3: as shown in figure 1, if the particle size of the useless materials is larger, the second screen 2 is needed for screening, and after the sandstone aggregate is screened by a vibrating screen in the screening process, only the aggregate on the screen surfaces of the first screen 2 and the second screen 3 is taken as the useful materials, and the rest screens are all the useless materials.
Claims (9)
1. A quick separation method for aggregate non-use materials of a complex material source preparation machine is used for screening sandstone aggregates into useful materials and non-use materials through a vibrating screen, and is characterized in that: and screening the aggregate through the same multilayer vibrating screen, and respectively taking useful materials with different particle sizes according to requirements.
2. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 1, characterized in that: and a plurality of screen meshes with different meshes are arranged in the vibrating screen.
3. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 2, characterized in that: the screen mesh is reduced in size from top to bottom.
4. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 1, characterized in that: the useful materials are stored on the screen, and the material outlet is closed by a movable door.
5. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 4, characterized in that: the number of the movable doors corresponds to the number of the screens, and the movable doors are respectively hinged at the outlets of no screen and locked by bolts.
6. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 4, characterized in that: and a useless trough is arranged at the bottom of the vibrating screen at the right lower end of the screen, and a useful trough is arranged at the bottom of the vibrating screen at the lower end of the screen outlet.
7. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 4, characterized in that: and a partition plate is fixedly arranged between the useful trough and the useless trough.
8. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 7, characterized in that: the height of the partition plate is greater than that of the useful trough or the useless trough.
9. The method for rapidly separating the aggregate no-load material of the complex material source preparation mechanism according to claim 8, characterized in that: the useful material groove and the useless material groove are shuttle grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294428.3A CN112517383A (en) | 2020-11-18 | 2020-11-18 | Method for quickly separating useless aggregate from complex material source preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294428.3A CN112517383A (en) | 2020-11-18 | 2020-11-18 | Method for quickly separating useless aggregate from complex material source preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112517383A true CN112517383A (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011294428.3A Pending CN112517383A (en) | 2020-11-18 | 2020-11-18 | Method for quickly separating useless aggregate from complex material source preparation machine |
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| CN (1) | CN112517383A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203648835U (en) * | 2013-12-18 | 2014-06-18 | 三一汽车制造有限公司 | Vibration screen |
| CN205074208U (en) * | 2015-09-18 | 2016-03-09 | 江苏星海生物科技有限公司 | Shaking screen |
| WO2016085891A1 (en) * | 2014-11-26 | 2016-06-02 | M-I L.L.C. | Apparatus, system and method for flowing a fluid through a trough |
| US20170058621A1 (en) * | 2014-05-02 | 2017-03-02 | Marshall Graham Bailey | Screening apparatus and method |
| CN110813687A (en) * | 2019-11-25 | 2020-02-21 | 淄博华擎信息科技服务有限公司 | Stepless regulation-like peanut screening machine and operation method thereof |
-
2020
- 2020-11-18 CN CN202011294428.3A patent/CN112517383A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203648835U (en) * | 2013-12-18 | 2014-06-18 | 三一汽车制造有限公司 | Vibration screen |
| US20170058621A1 (en) * | 2014-05-02 | 2017-03-02 | Marshall Graham Bailey | Screening apparatus and method |
| WO2016085891A1 (en) * | 2014-11-26 | 2016-06-02 | M-I L.L.C. | Apparatus, system and method for flowing a fluid through a trough |
| CN205074208U (en) * | 2015-09-18 | 2016-03-09 | 江苏星海生物科技有限公司 | Shaking screen |
| CN110813687A (en) * | 2019-11-25 | 2020-02-21 | 淄博华擎信息科技服务有限公司 | Stepless regulation-like peanut screening machine and operation method thereof |
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Application publication date: 20210319 |