CN202438457U - Vibrating screen bed - Google Patents
Vibrating screen bed Download PDFInfo
- Publication number
- CN202438457U CN202438457U CN2012200531149U CN201220053114U CN202438457U CN 202438457 U CN202438457 U CN 202438457U CN 2012200531149 U CN2012200531149 U CN 2012200531149U CN 201220053114 U CN201220053114 U CN 201220053114U CN 202438457 U CN202438457 U CN 202438457U
- Authority
- CN
- China
- Prior art keywords
- side plate
- screen
- screen cloth
- sifting bed
- bed side
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a vibrating screen bed comprising a screen bed side plate I, a screen bed side plate II, a screen bed baffle and a shock excitation source support, wherein the screen bed side plate I and the screen bed side plate II are arranged in parallel; the screen bed baffle is connected between the same side ends of the screen bed side plate I and the screen bed side plate II to form a basic frame; one end of the shock excitation source support is arranged on the screen bed side plate I, and the other end of the shock excitation source support is arranged on the screen bed side plate II; the outer sides of the screen bed side plate I and the screen bed side plate II are provided with a plurality of vibration isolation device supports, including a screen I and a screen II; the screen I is connected with the screen bed side plate I and the screen bed side plate II through a screen fastening frame I; the screen II is connected with the screen bed side plate I and the screen bed side plate II through a screen fastening frame II; the screen I is connected with the screen II; the screen I is parallel with the horizontal plane; and the screen II is inclined upwards opposite to the screen I at one end away from the screen I. The vibrating screen bed enables the materials on a vibrating screen mesh to be distributed more uniformly, without installation of a screen mesh inclination angle adjusting device.
Description
Technical field
The utility model relates to a kind of sifting bed, particularly relates to a kind of vibratory sieve sifting bed.
Background technology
At present; In the oil drilling operation process; The solid phase of drilling fluid (drilling cuttings) separation is mainly accomplished by vibratory sieve, and during vibratory sieve work, drilling fluid flows into to be installed on the screen cloth in the vibratory sieve sifting bed and sieves; Mainly there is following problem in the parallel layout type of arranging of mostly employing level of screen cloth in the tradition sifting bed in the application:
One, when factors vary such as the physicochemical property of drilling fluid or flow, need adjust sifting-bed inclination;
Two, during positive rake, the maximum liquid pool degree of depth of sifting bed feed end is higher relatively, causes this position screen cloth load to increase, and obviously reduce service life.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency of the prior art, and a kind of vibratory sieve sifting bed is provided.This vibratory sieve sifting bed can make that material is more evenly distributed on the vibrating screen mesh, can improve screen cloth performance and service life, and need not to be provided with the sifting-bed inclination adjusting device, can obviously reduce the device fabrication cost.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: a kind of vibratory sieve sifting bed; Comprise sifting bed side plate one, sifting bed side plate two, sifting bed baffle plate and exciting source bearing; Said sifting bed side plate one and the two mutual parallel layings of sifting bed side plate, said sifting bed baffle plate are connected between the same side of sifting bed side plate one and sifting bed side plate two and form basic framework, and an end of said exciting source bearing is installed on the sifting bed side plate one; The other end of said exciting source bearing is installed on the sifting bed side plate two; The lateral surface of said sifting bed side plate one and sifting bed side plate two all is equipped with a plurality of isolation mounting bearings, it is characterized in that: comprise the screen cloth one and screen cloth two that are arranged in the basic framework, said screen cloth one is connected with sifting bed side plate two with sifting bed side plate one through screen cloth fastening frame one; Said screen cloth two is connected with sifting bed side plate two with sifting bed side plate one through screen cloth fastening frame two; Said screen cloth one is connected with screen cloth two, and said screen cloth one parallels with horizontal plane, and said screen cloth two is inclined upwardly with respect to screen cloth one away from an end of screen cloth one.
Above-mentioned a kind of vibratory sieve sifting bed is characterized in that: the angle between said screen cloth two and the screen cloth one is to be not more than 10 ° acute angle.
Above-mentioned a kind of vibratory sieve sifting bed is characterized in that: the bottom surface of said screen cloth one and screen cloth two all is equipped with the screen cloth support.
Above-mentioned a kind of vibratory sieve sifting bed is characterized in that: said sifting bed baffle plate is welded between the same side of sifting bed side plate one and sifting bed side plate two.
Above-mentioned a kind of vibratory sieve sifting bed is characterized in that: said screen cloth two is connected by a screen cloth or polylith screen cloth to be processed.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, and novel and reasonable design is easy to install.
2, the utility model is through being provided with screen cloth one and screen cloth two; Said screen cloth one is connected with screen cloth two, and screen cloth one parallels with horizontal plane, and said screen cloth two is inclined upwardly with respect to screen cloth one away from an end of screen cloth one; Can make like this that material is more evenly distributed on the vibrating screen mesh; Can improve screen cloth performance and service life, and need not to be provided with the sifting-bed inclination adjusting device, can obviously reduce the device fabrication cost.
3, the realization cost of the utility model is low, and result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, novel and reasonable design; Functional reliability is high, and long service life can make that material is more evenly distributed on the vibrating screen mesh; Can improve screen cloth performance and service life, and need not to be provided with the sifting-bed inclination adjusting device, can obviously reduce the device fabrication cost; Result of use is good, is convenient to promote the use of.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the A-A cutaway view among Fig. 2.
Description of reference numerals:
1-screen cloth one; 2-screen cloth two; 3-screen cloth support;
4-screen cloth fastening frame one; 5-exciting source bearing; 6-isolation mounting bearing;
7-sifting bed side plate one; 8-sifting bed baffle plate; 9-sifting bed side plate two;
10-screen cloth fastening frame two.
The specific embodiment
Like Fig. 1, Fig. 2 and a kind of vibratory sieve sifting bed shown in Figure 3; Comprise sifting bed side plate 1, sifting bed side plate 29, sifting bed baffle plate 8 and exciting source bearing 5; The laying that is parallel to each other of said sifting bed side plate 1 and sifting bed side plate 29; Said sifting bed baffle plate 8 is connected between the same side of sifting bed side plate 1 and sifting bed side plate 29 and forms basic framework; One end of said exciting source bearing 5 is installed on the sifting bed side plate 1, and the other end of said exciting source bearing 5 is installed on the sifting bed side plate 29, and the lateral surface of said sifting bed side plate 1 and sifting bed side plate 29 all is equipped with a plurality of isolation mounting bearings 6; Comprise the screen cloth 1 and screen cloth 22 that are arranged in the basic framework; Said screen cloth 1 is connected with sifting bed side plate 29 with sifting bed side plate 1 through screen cloth fastening frame 1, and said screen cloth 22 is connected with sifting bed side plate 29 with sifting bed side plate 1 through screen cloth fastening frame 2 10, and said screen cloth 1 is connected with screen cloth 22; Said screen cloth 1 parallels with horizontal plane, and said screen cloth 22 is inclined upwardly with respect to screen cloth 1 away from an end of screen cloth 1.Preferred way is that the angle between said screen cloth 22 and the screen cloth 1 is to be not more than 10 ° acute angle.The bottom surface of said screen cloth 1 and screen cloth 22 all is equipped with screen cloth support 3.Said sifting bed baffle plate 8 is welded between the same side of sifting bed side plate 1 and sifting bed side plate 29.Said screen cloth 22 is connected by a screen cloth or polylith screen cloth to be processed.
The utility model is through being provided with screen cloth 1 and screen cloth 22, and said screen cloth 1 is connected with screen cloth 22, and screen cloth 1 parallels with horizontal plane; Said screen cloth 22 is inclined upwardly with respect to screen cloth 1 away from an end of screen cloth 1, can make like this that material is more evenly distributed on the vibrating screen mesh, can improve screen cloth performance and service life; And it is need not to be provided with the sifting-bed inclination adjusting device, can obviously reduce the device fabrication cost, and simple in structure; Novel and reasonable design, functional reliability is high, long service life; Result of use is good, is convenient to promote the use of.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of the utility model technical scheme.
Claims (5)
1. vibratory sieve sifting bed; Comprise sifting bed side plate one (7), sifting bed side plate two (9), sifting bed baffle plate (8) and exciting source bearing (5); The laying that is parallel to each other of said sifting bed side plate one (7) and sifting bed side plate two (9); Said sifting bed baffle plate (8) is connected between the same side of sifting bed side plate one (7) and sifting bed side plate two (9) and forms basic framework; One end of said exciting source bearing (5) is installed on the sifting bed side plate one (7), and the other end of said exciting source bearing (5) is installed on the sifting bed side plate two (9), and the lateral surface of said sifting bed side plate one (7) and sifting bed side plate two (9) all is equipped with a plurality of isolation mounting bearings (6); It is characterized in that: comprise the screen cloth one (1) and the screen cloth two (2) that are arranged in the basic framework; Said screen cloth one (1) is connected with sifting bed side plate two (9) with sifting bed side plate one (7) through screen cloth fastening frame one (4), and said screen cloth two (2) is connected with sifting bed side plate two (9) with sifting bed side plate one (7) through screen cloth fastening frame two (10), and said screen cloth one (1) is connected with screen cloth two (2); Said screen cloth one (1) parallels with horizontal plane, and said screen cloth two (2) is inclined upwardly with respect to screen cloth one (1) away from an end of screen cloth one (1).
2. a kind of vibratory sieve sifting bed according to claim 1 is characterized in that: the angle between said screen cloth two (2) and the screen cloth one (1) is to be not more than 10 ° acute angle.
3. a kind of vibratory sieve sifting bed according to claim 1 and 2 is characterized in that: the bottom surface of said screen cloth one (1) and screen cloth two (2) all is equipped with screen cloth support (3).
4. a kind of vibratory sieve sifting bed according to claim 1 and 2 is characterized in that: said sifting bed baffle plate (8) is welded between the same side of sifting bed side plate one (7) and sifting bed side plate two (9).
5. a kind of vibratory sieve sifting bed according to claim 1 and 2 is characterized in that: said screen cloth two (2) is connected by a screen cloth or polylith screen cloth to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200531149U CN202438457U (en) | 2012-02-18 | 2012-02-18 | Vibrating screen bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200531149U CN202438457U (en) | 2012-02-18 | 2012-02-18 | Vibrating screen bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438457U true CN202438457U (en) | 2012-09-19 |
Family
ID=46819913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200531149U Expired - Lifetime CN202438457U (en) | 2012-02-18 | 2012-02-18 | Vibrating screen bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444637A (en) * | 2013-09-09 | 2013-12-18 | 于晓慧 | Wireless control adjustable automatic powder spreading tool |
| US10240412B2 (en) | 2014-12-23 | 2019-03-26 | Vermeer Manufacturing Company | Drilling fluid processing tank and system |
-
2012
- 2012-02-18 CN CN2012200531149U patent/CN202438457U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444637A (en) * | 2013-09-09 | 2013-12-18 | 于晓慧 | Wireless control adjustable automatic powder spreading tool |
| US10240412B2 (en) | 2014-12-23 | 2019-03-26 | Vermeer Manufacturing Company | Drilling fluid processing tank and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120919 |