CN104492693A - Novel single-mass vibrating screen - Google Patents
Novel single-mass vibrating screen Download PDFInfo
- Publication number
- CN104492693A CN104492693A CN201410766672.3A CN201410766672A CN104492693A CN 104492693 A CN104492693 A CN 104492693A CN 201410766672 A CN201410766672 A CN 201410766672A CN 104492693 A CN104492693 A CN 104492693A
- Authority
- CN
- China
- Prior art keywords
- screen
- vibrating screen
- adopting
- silicone oil
- box
- 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
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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
- 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
- B07B1/4663—Multi-layer screening surfaces
Abstract
The invention relates to a novel single-mass vibrating screen. The novel single-mass vibrating screen comprises main parts such as a single-mass ultra-wide multilayer screen-plane screen box, a split-type large-span vibration exciter which is installed in a seat-plug manner, a silicon oil damping vibration attenuation spring, a slurry backward excitation device, an automatic energy-saving life-extension control hardware-software system and a machine base. By adopting the ultra-wide multilayer screen box, not only can the processing capacity of the slurry be increased, but also the solid-liquid separation flow is increased; by adopting the split-type large-span vibration exciter, not only can the stress of the vibration exciter and the screen box be improved, but also the vibrating screen is not subjected to the restriction of the width of the screen box; the vibration exciter is installed in a seat-plug manner, and a tensile bolt and an anti-shear bolt are adopted, so that the loosening of the bolt can be effectively prevented; the screen box is installed on the base by adopting the silicon oil damping vibration attenuation spring, so that the vibration attenuation and the noise reduction can be better carried out; by adopting the automatic energy-saving life-extension control hardware-software system, two or more vibration exciters can be alternately powered on and off according to the requirement, so that the electric power can be effectively saved, and the service life of a motor in the vibration exciter can be prolonged; by adopting the slurry backward excitation device, the processing capacity and the processing effect for materials can be further increased, and the self-cleaning effect of the screen plane can be improved.
Description
Technical field
The present invention relates to a kind of elemental body novel vibrating screen, be applicable to petroleum drilling engineering, mine engineering, shield structure engineering and other every screening industry departments needing to use elemental body inertia vibrating screen to carry out Separation of Solid and Liquid or classification of solid particles, conveying.
Background technology
Elemental body novel vibrating screen, for the screening of Separation of Solid and Liquid or classification of solid particles, conveying, the screen box of this equipment mostly is individual layer or double-deck compass screen surface at present; Compass screen surface width also cannot increase the width of compass screen surface further and increase the length of compass screen surface because of the limitation by existing vibrator or shock electric machine span; The mounting means of vibrator or shock electric machine is also confined to only use single tensile bolt or single shearing bolt, thus can not prevent loosening of bolt very well; Whole sieve its treatment effect when in the face of more and more high density and more full-bodied mud is extremely undesirable; The self-cleaning problem of screen cloth particularly high order number sieve net is always unresolved; On sieve, the power of vibrator or shock electric machine is after whole sieve startup enters quiet rum work, with regard to problem that there is power surplus etc.This series of problems is all forefront of the production " bottleneck " anxious to be resolved difficult problem, particularly in petroleum drilling engineering, along with the enforcement of new drilling, has been the matter of great urgency in drilling fluid solid control technology to the requirement of new and effective shale shaker.In Mineral Engineering, in order to make classification of solid particles, conveying screening effect even more ideal, simultaneously also in order to improve further the screening percentage of screening materials carrying to increase treating capacity, wideling popularize the application of Multilayer vibrating screen at present, but above-mentioned same " bottleneck " difficult problem that multilayer mining vibrating screen is also faced with wide span exciter and causes.For this reason, the elemental body novel vibrating screen that we invent design can well solve above-mentioned series of problems.Special in petroleum drilling engineering, adopt this patent elemental body novel vibrating screen can also simplify and improve the technological process of existing solid control system for drilling fluid and relevant solids control device systems greatly, from result of use, cost, saving electrical power, reduce floor space and simplified apparatus maintenance management etc. aspect all there is breakthrough realistic meaning and far-reaching research and development meaning.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of elemental body novel vibrating screen.The technical scheme of concrete employing is as follows:
Elemental body novel vibrating screen, by elemental body ultra-wide multilayer compass screen surface screen box, seat inserts the split type wide span exciter that formula is installed, silicone oil damping vibration attenuation spring, slurry back-exciting device, the critical piece compositions such as energy-saving, service life prolonged automatic control software and hardware system and complete machine base.
Described screen box is made up of the compass screen surface of ultra-wide multilayer different meshes mesh, except bottom, all with mud reflux guide plate below every layer of compass screen surface.
Described split type wide span exciter adopts seat to insert the upper edge that formula mounting means is arranged on sieve box side plate.
Described elemental body ultra-wide multilayer compass screen surface screen box (containing vibrator parts) adopts silicone oil damping vibration attenuation spring fitting on the base of whole sieve.
Described silicone oil damping vibration attenuation spring is by the bung flange spring K be immersed in silicone oil damping box
ithe bung flange spring K different from rigidity
iIformed.
Mud in manifold is sprayed to compass screen surface with the self-cleaning ability of the conveyance capacity and compass screen surface that improve mud by the micropump be arranged on below screen box in manifold with the high pressure nozzle be arranged on above screen cloth by described slurry back-exciting device.
Described energy-saving, service life prolonged automatic control hardware and software systems according to the time interval of setting after vibrator starts and enters quiet rum work, can carry out power on/off to the driving motor in vibrator and saves electrical power and protection and the effect extending motor service life to reach automatically.
Compared with prior art, feature of the present invention is:
(1) in this elemental body novel vibrating screen, comprehensively have employed the multinomial innovative technology measure that we are original, all carry out fruitful change to the structure of each parts of whole sieve to improve, effectively novel structure has made the compass screen surface width of this vibratory sieve, material flow length, treating capacity, separating effect and sieving capacity to material be obtained for and significantly promoted.
(2) screen box adopts silicone oil damping vibration attenuation spring fitting better can realize the efficient effect of vibration and noise reduction of whole sieve on the base of whole sieve; Adopt energy-saving, service life prolonged automatic control hardware and software systems significantly can save electrical power and play energy-saving, service life prolonged protective effect to motor.
(3) this elemental body novel vibrating screen all belongs to pioneering at home and abroad.At present, similar relevant report is showed no both at home and abroad.
Accompanying drawing explanation
Fig. 1 is the ProE three-dimensional structure schematic diagram of elemental body novel vibrating screen of the present invention.
Fig. 2 is the ProE three-dimensional structure schematic diagram of elemental body novel vibrating screen silicone oil damping vibration attenuation spring of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
As Fig. 1, shown in Fig. 2, elemental body novel vibrating screen, by elemental body ultra-wide multilayer compass screen surface screen box 1, the split type wide span exciter 2 that the slotting formula of seat is installed, silicone oil damping vibration attenuation spring 3, slurry back-exciting device 4, 5, the critical pieces such as energy-saving, service life prolonged automatic control hardware and software systems 7 and complete machine base 8 are formed, described elemental body ultra-wide multilayer compass screen surface screen box 1 is arranged on complete machine base 8 by silicone oil damping vibration attenuation spring 3, described split type wide span exciter 2 adopts the seat formula of inserting to be arranged on the upper edge of screen box 1 side plate, micro-shape pump 4 of described slurry back-exciting device is arranged on the manifold 6 li of complete machine base 8, slurry back-exciting device is arranged on the support of complete machine base 8 with the mozzle 5 of high pressure nozzle, be positioned at the top of screen cloth, the motor power on/off being arranged on the energy-saving, service life prolonged automatic control hardware and software systems 7 pairs of vibrators 2 on base 8 support is implemented automatically to control, described silicone oil damping vibration attenuation spring 3 is K by spring rate
iouter bung flange spring 9, the elasticity box 11 of in-built damping silicone oil, the spring rate that is immersed in 11 li, damping silicone oil elasticity box be K
iIcomposition such as internal layer bung flange spring 10 grade.
Claims (2)
1. elemental body novel vibrating screen, comprises elemental body ultra-wide multilayer compass screen surface screen box, and seat inserts the split type wide span exciter that formula is installed, silicone oil damping vibration attenuation spring, slurry back-exciting device, the critical pieces such as energy-saving, service life prolonged automatic control hardware and software systems and complete machine base; It is characterized in that: described elemental body novel vibrating screen, elemental body ultra-wide multilayer compass screen surface screen box passes through silicone oil damping vibration attenuation spring fitting on complete machine base, split type wide span exciter adopts the seat formula of inserting to be arranged on the upper edge of sieve box side plate, in the manifold that micro-shape pump of slurry back-exciting device and high pressure nozzle are arranged on complete machine base respectively and on the support of base, be arranged on the energy-saving, service life prolonged automatic control hardware and software systems on base support and implement automatically to control to the power on/off of motor for vibration exciter.
2. elemental body novel vibrating screen according to claim 1, is characterized in that: described silicone oil damping vibration attenuation spring is by the bung flange spring K be immersed in damping silicone oil box
ithe bung flange spring K different from rigidity
iIparallel connection formed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766672.3A CN104492693A (en) | 2014-12-15 | 2014-12-15 | Novel single-mass vibrating screen |
| PCT/CN2015/095358 WO2016095663A1 (en) | 2014-12-15 | 2015-11-24 | Novel single-mass vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766672.3A CN104492693A (en) | 2014-12-15 | 2014-12-15 | Novel single-mass vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492693A true CN104492693A (en) | 2015-04-08 |
Family
ID=52934194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410766672.3A Pending CN104492693A (en) | 2014-12-15 | 2014-12-15 | Novel single-mass vibrating screen |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104492693A (en) |
| WO (1) | WO2016095663A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095663A1 (en) * | 2014-12-15 | 2016-06-23 | 张劲南 | Novel single-mass vibrating screen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359867B (en) * | 2019-06-11 | 2024-04-16 | 濮阳市中原锐实达石油设备有限公司 | Modularized vibrating screen capable of being assembled quickly in whole set |
| CN111482353A (en) * | 2019-12-26 | 2020-08-04 | 立宇食品（郎溪）有限公司 | Vibrations edulcoration device of coffee bean processing usefulness |
| CN113499978A (en) * | 2021-07-02 | 2021-10-15 | 金川集团股份有限公司 | Vibrating screen device with vibrating motor providing exciting force and mounting method thereof |
| CN114570637A (en) * | 2022-03-02 | 2022-06-03 | 上海交通大学 | Vibrating screen box and vibrating screen for screening ores |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299692A (en) * | 1980-08-04 | 1981-11-10 | General Kinematics Corporation | Apparatus for handling a mold box in a vacuum casting system |
| DE8207983U1 (en) * | 1982-03-20 | 1982-07-22 | Rhewum Rheinische Werkzeug- Und Maschinenfabrik Gmbh, 5630 Remscheid | SCREENING MACHINE |
| CN2442734Y (en) * | 2000-10-10 | 2001-08-15 | 西南石油学院 | Double exciting motor translation elliptic vibrating screen |
| CN101219426A (en) * | 2008-01-22 | 2008-07-16 | 西南石油大学 | Multipurpose novel energy-saving life prolonging vibrator |
| CN101362135A (en) * | 2008-09-26 | 2009-02-11 | 西南石油大学 | Intelligent self-adapting variable parameter vibration screen |
| CN104028456A (en) * | 2014-06-25 | 2014-09-10 | 张劲南 | Ultra-wide multilayer vibrating screen |
| CN204523483U (en) * | 2014-12-15 | 2015-08-05 | 张劲南 | Elemental body novel vibrating screen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492693A (en) * | 2014-12-15 | 2015-04-08 | 张劲南 | Novel single-mass vibrating screen |
-
2014
- 2014-12-15 CN CN201410766672.3A patent/CN104492693A/en active Pending
-
2015
- 2015-11-24 WO PCT/CN2015/095358 patent/WO2016095663A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299692A (en) * | 1980-08-04 | 1981-11-10 | General Kinematics Corporation | Apparatus for handling a mold box in a vacuum casting system |
| DE8207983U1 (en) * | 1982-03-20 | 1982-07-22 | Rhewum Rheinische Werkzeug- Und Maschinenfabrik Gmbh, 5630 Remscheid | SCREENING MACHINE |
| CN2442734Y (en) * | 2000-10-10 | 2001-08-15 | 西南石油学院 | Double exciting motor translation elliptic vibrating screen |
| CN101219426A (en) * | 2008-01-22 | 2008-07-16 | 西南石油大学 | Multipurpose novel energy-saving life prolonging vibrator |
| CN101362135A (en) * | 2008-09-26 | 2009-02-11 | 西南石油大学 | Intelligent self-adapting variable parameter vibration screen |
| CN104028456A (en) * | 2014-06-25 | 2014-09-10 | 张劲南 | Ultra-wide multilayer vibrating screen |
| CN204523483U (en) * | 2014-12-15 | 2015-08-05 | 张劲南 | Elemental body novel vibrating screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095663A1 (en) * | 2014-12-15 | 2016-06-23 | 张劲南 | Novel single-mass vibrating screen |
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| Publication number | Publication date |
|---|---|
| WO2016095663A1 (en) | 2016-06-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |