CN104028456A - Ultra-wide multilayer vibrating screen - Google Patents
Ultra-wide multilayer vibrating screen Download PDFInfo
- Publication number
- CN104028456A CN104028456A CN201410289698.3A CN201410289698A CN104028456A CN 104028456 A CN104028456 A CN 104028456A CN 201410289698 A CN201410289698 A CN 201410289698A CN 104028456 A CN104028456 A CN 104028456A
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- screen
- box
- ultra
- super wide
- screen box
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a vibrating screen, in particular to an ultra-wide multilayer vibrating screen comprising a screen box, vibration exciters are mounted on the screen box, the bottom of the screen box is mounted on a base through damping and supporting springs, an ultra-wide screen body is arranged inside the screen box and is compose of two groups of screen bodies in parallel, each group of screen bodies is composed of multiple layers of laminated screen surfaces, the inner side edge of each layer of the screen surface is fixedly connected to a support of the screen bodies, the outer side edge of each screen surface is connected on an adjustable hanger, each adjustable hanger is mounted on the side wall of the screen box through adjusting bolts, and tension of the screen surfaces is adjusted through the adjusting bolts. The ultra-wide multilayer vibrating screen has the advantages that the ultra-wide screen surfaces and the multiple layers of screen surfaces are formed through combination of screens, mud return guide plates with corrugated cross sections are matched to enable mud screened and overflowed by the screen surfaces on the upper layer to be uniformly distributed on the screen surfaces in the lower layer, and high-density and high-viscosity solid-liquid mixtures can be separated in a large treatment amount.
Description
Technical field
The present invention designs a kind of vibratory sieve, is specially super wide Multilayer vibrating screen.
Background technology
Existing Vibration Screen for Drilling Oilfield, for high density, full-bodied solidliquid mixture, mud for example, the volume of vibratory sieve is too little, is difficult to reach the separation of quick high throughput, and separated effect is very undesirable.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of can high throughput separated high density, full-bodied solidliquid mixture, the concrete technical scheme adopting is as follows:
Super wide Multilayer vibrating screen, comprises screen box, and vibrator is installed on screen box, and damping supporting spring fitting is passed through on base in screen box bottom; There is super wide sieve nest described screen box inside, and super wide sieve nest consists of side by side two groups of sieve nests, and every group of sieve nest become by multi-deck screen surface layer stacked group; The inner side edge of every layer of compass screen surface is fixedly connected on the support of sieve nest, and outer side edges is connected on Removable hook, and Removable hook is arranged on by adjusting bolt on the sidewall of screen box, regulates the tensioning of compass screen surface by adjusting adjusting bolt.
Described compass screen surface is in series by multiple screen clothes.
The mud reflux guide plate of corrugated is installed below described compass screen surface, the mud reflux guide plate that cross section is ripple type, this mud reflux guide plate is uniformly distributed the mud of upper strata compass screen surface screening overcurrent on lower floor's compass screen surface.
Super wide Multilayer vibrating screen provided by the invention, by the combination of screen cloth, forms super wide compass screen surface and multilayer compass screen surface, and coordinates mud reflux guide plate, can realize the separated high density of high throughput, full-bodied solidliquid mixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is screen box internal cross section structural representation of the present invention.
Specific embodiments
Further illustrate by reference to the accompanying drawings patent of the present invention.As shown in Figure 1, super wide Multilayer vibrating screen, comprises screen box 1, and vibrator 9 is installed on screen box 1, and screen box 1 bottom is arranged on base 8 by damping supporting spring 10; There is super wide sieve nest described screen box 1 inside, and super wide sieve nest consists of side by side two groups of sieve nests, and every group of sieve nest forms by multilayer compass screen surface 2 is stacked; The inner side edge of every layer of compass screen surface 2 is fixedly connected on the support 4 of sieve nest, and outer side edges is connected on Removable hook 5, and Removable hook 5 is arranged on by adjusting bolt 6 on the sidewall of screen box 1, regulates the tensioning of compass screen surface 2 by adjusting adjusting bolt 6; The order number of multilayer compass screen surface screen cloth increases gradually, and mesh reduces gradually.
As shown in Figure 2, described compass screen surface 2 is in series by multiple screen clothes 3; Mud reflux guide plate 7 is installed below described compass screen surface 2.The mud reflux guide plate of corrugated is installed below described compass screen surface.
The mud that upper strata compass screen surface is crossed net continues separation process by the lower one deck compass screen surface of mud reflux guide plate 7 guiding, until bottom compass screen surface.
Claims (3)
1. super wide Multilayer vibrating screen, comprises screen box, and vibrator is installed on screen box, and damping supporting spring fitting is passed through on base in screen box bottom; It is characterized in that: there is super wide sieve nest described screen box inside, super wide sieve nest consists of side by side two groups of sieve nests, and every group of sieve nest become by multi-deck screen surface layer stacked group; The inner side edge of every layer of compass screen surface is fixedly connected on the support of sieve nest, and outer side edges is connected on Removable hook, and Removable hook is arranged on by adjusting bolt on the sidewall of screen box, regulates the tensioning of compass screen surface by adjusting adjusting bolt.
2. super wide Multilayer vibrating screen according to claim 1, is characterized in that: described compass screen surface is in series by multiple screen clothes.
3. super wide Multilayer vibrating screen according to claim 1 and 2, is characterized in that: the mud reflux guide plate of corrugated being installed below of described compass screen surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289698.3A CN104028456A (en) | 2014-06-25 | 2014-06-25 | Ultra-wide multilayer vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289698.3A CN104028456A (en) | 2014-06-25 | 2014-06-25 | Ultra-wide multilayer vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104028456A true CN104028456A (en) | 2014-09-10 |
Family
ID=51459588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410289698.3A Pending CN104028456A (en) | 2014-06-25 | 2014-06-25 | Ultra-wide multilayer vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028456A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492693A (en) * | 2014-12-15 | 2015-04-08 | 张劲南 | Novel single-mass vibrating screen |
| CN104612608A (en) * | 2015-01-30 | 2015-05-13 | 张劲南 | Novel mud solid control system and technology |
| CN105903672A (en) * | 2016-04-23 | 2016-08-31 | 中国烟草总公司重庆市公司巫溪分公司 | Device for screening seedling-raising substrate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790598Y (en) * | 2005-03-21 | 2006-06-28 | 穆林 | Dual-exciting linear drilling fluid oscillating screen |
| US20100237024A1 (en) * | 2007-10-08 | 2010-09-23 | M-I Llc | Fluid distribution for a shaker |
| CN201705251U (en) * | 2010-06-25 | 2011-01-12 | 中国石油化工集团公司 | Drilling fluid shale shaker |
| CN102814274A (en) * | 2011-06-10 | 2012-12-12 | 张劲南 | Novel self-synchronizing vibrating screen with wide screen surface |
| CN203917131U (en) * | 2014-06-25 | 2014-11-05 | 张劲南 | Super wide Multilayer vibrating screen |
-
2014
- 2014-06-25 CN CN201410289698.3A patent/CN104028456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790598Y (en) * | 2005-03-21 | 2006-06-28 | 穆林 | Dual-exciting linear drilling fluid oscillating screen |
| US20100237024A1 (en) * | 2007-10-08 | 2010-09-23 | M-I Llc | Fluid distribution for a shaker |
| CN201705251U (en) * | 2010-06-25 | 2011-01-12 | 中国石油化工集团公司 | Drilling fluid shale shaker |
| CN102814274A (en) * | 2011-06-10 | 2012-12-12 | 张劲南 | Novel self-synchronizing vibrating screen with wide screen surface |
| CN203917131U (en) * | 2014-06-25 | 2014-11-05 | 张劲南 | Super wide Multilayer vibrating screen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492693A (en) * | 2014-12-15 | 2015-04-08 | 张劲南 | Novel single-mass vibrating screen |
| WO2016095663A1 (en) * | 2014-12-15 | 2016-06-23 | 张劲南 | Novel single-mass vibrating screen |
| CN104612608A (en) * | 2015-01-30 | 2015-05-13 | 张劲南 | Novel mud solid control system and technology |
| CN105903672A (en) * | 2016-04-23 | 2016-08-31 | 中国烟草总公司重庆市公司巫溪分公司 | Device for screening seedling-raising substrate |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140910 |