CN201826784U - Iron chip remover for drilling fluid vibrating sieves - Google Patents
Iron chip remover for drilling fluid vibrating sieves Download PDFInfo
- Publication number
- CN201826784U CN201826784U CN2010205000274U CN201020500027U CN201826784U CN 201826784 U CN201826784 U CN 201826784U CN 2010205000274 U CN2010205000274 U CN 2010205000274U CN 201020500027 U CN201020500027 U CN 201020500027U CN 201826784 U CN201826784 U CN 201826784U
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- bar magnet
- drilling fluid
- group
- iron filings
- bar
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Abstract
The utility model discloses an iron chip remover for drilling fluid vibrating sieves. The iron chip remover comprises a fluid box (1), a plurality of magnetic rod sets (2) and a pivot (3) which are mounted on a vibrating sieve, a partition (5) is added in the fluid box (1), the magnetic rod sets (2) are mounted on the side plate of the fluid box (1) through connectors, each magnetic rod set (2) consists of a plurality of magnetic rods (6) which are sequentially arranged, and a handle (4) which controls the motion of the magnetic rod set (2) is arranged on the connector of each magnetic rod set (2). The utility model has the advantages that: the added special iron chip remover can timely remove tiny iron chips in drilling fluid, thus reducing the adverse affection of the tiny iron chips on drilling fluid processing and supply equipment, such as a slurry pump, decreasing the failure rate and prolonging the service life of drilling fluid. Moreover, the structure of the iron chip remover is simple, and the iron chip remover is easy to machine, and is convenient to use.
Description
Technical field
The utility model relates to a kind of auxiliary setting of drilling fluid vibrating sieve, and what be specifically related to a kind of drilling fluid vibrating sieve removes the iron filings device.
Background technology
In the production operation of oil gas well, some oil gas well or equipment faults take place in regular meeting, cause reduce or stop production.For the oil gas well is returned to normal production, must take suitable production measure at the variation of oil gas well situation, for example flowing well changes pumpingh well, changes oil well pump depth of setting, model etc.For having produced one period and the oil gas well of reduce or stop production having occurred, also to according to circumstances change the height or the position of producing zone sometimes.More than work and be called well workover.Often need to bore metal objects such as repairing sleeve pipe in the well workover process, in drilling fluid, will produce a large amount of tiny iron filings.
Because drilling fluid need recycle, tiny iron filings wherein can exert an adverse impact to drilling fluid processing and supply arrangement such as slush pump etc., and initiating failure shortens the life-span.Iron filings in the drilling fluid also can change the physical property of drilling fluid, influence the normal operation of well workover.
Domestic workover treatment thinks little of the harmful effect of iron filings usually, does not have the special iron filings device that removes.External part workover rig returns ground at mud, a casing is set before entering vibrosieve, built-in bar magnet, mud during by this chest iron filings adsorbed by bar magnet, the artificial bar magnet that regularly takes out is removed iron filings.
Drilling fluid vibrating sieve is the first order equipment that drilling fluid is handled, and is used for sieving out the rock drilling cuttings of the larger particles that drilling fluid contains.The drilling fluid vibrating sieve of domestic production does not all have the special-purpose iron filings device that removes, and does not see data and report in the external like product yet.
The utility model content
The utility model has overcome the deficiencies in the prior art, what a kind of drilling fluid vibrating sieve was provided removes the iron filings device, this device aims at drilling fluid vibrating sieve and designs, be used for removing the iron filings of drilling fluid, this device can effectively be removed tiny iron filings, and be convenient to remove the iron filings of absorption, solve problems of the prior art.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of drilling fluid vibrating sieve remove the iron filings device, remove the iron filings device and comprise mud box, bar magnet group, the pivot that is installed on the vibrosieve, increase on this mud box a dividing plate is arranged, by linkage many group bar magnet groups are installed on the side plate of mud box, every group of bar magnet group comprises the many bar magnets of arranging in order, and the linkage of every group of bar magnet group is provided with the handle of control bar magnet group activity.
The structure that described many group bar magnet groups are connected with the side plate of mud box is: the two ends of every bar magnet are connected with short clamping plate with long clamping plate respectively, above bar magnet, long clamping plate and short clamping plate are connected with at least one pull bar, two passive covers of upper end welding of long clamping plate have neutral gear between two passive covers; Many group bar magnet groups are enclosed within on the axle of pivot by the passive cover of long clamping plate, be with initiatively cover in the neutral gear between two passive covers, initiatively put the welding handlebar stem, initiatively cover and the passive concavo-convex step that is with the transfer torque that mutual tenon closes, tenon closes boss certain idle running; A chuck respectively is inserted at the axle two ends of pivot, and the chuck outside screws in nut, and nut is limited in chuck, passive cover and active cover on the axle of pivot, and two chucks are clipped on the side plate of mud box, and hold out against with screw.
Described bar magnet group has three groups.
Described pull bar has two.
Described handle is an expandable handle, and every group of bar magnet group installed a handle.
Described mud box is longer than conventional mud box.
Described bar magnet is the six roots of sensation, is divided into two row, and every row bar magnet is yi word pattern at vertical direction to be arranged, and two row bar magnets are staggered in the horizontal direction.
Compared with prior art, the beneficial effects of the utility model are: the special use that has increased vibrosieve removes the iron filings device, can in time clear up the tiny iron filings in the drilling fluid, having reduced tiny iron can exert an adverse impact to drilling fluid processing and supply arrangement such as slush pump etc., reduce fault rate, increased the application life of drilling fluid.And this apparatus structure is simple, and handling ease is very easy to use.
Description of drawings
Fig. 1 removes the link position figure of iron filings device in mud box for the utility model;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 removes iron filings device overall schematic for the utility model;
Fig. 4 is the lateral view of Fig. 3;
State diagram when Fig. 5 does not leave liquid level for the bar magnet group of removing the iron filings device;
The state diagram of Fig. 6 during for the nearly vertical direction of the bar magnet winding that removes the iron filings device;
State diagram when Fig. 7 moves to the mud box outside for the bar magnet group of removing the iron filings device;
Bar magnet group mud box outside free vertically downward the state diagram of Fig. 8 for removing the iron filings device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, 2, a kind of drilling fluid vibrating sieve remove the iron filings device, remove the iron filings device and comprise mud box 1, bar magnet group 2, the pivot 3 that is installed on the vibrosieve, this mud box 1 is longer than the mud box 1 of conventional vibration sieve, and its on increase a dividing plate 5 arranged, three groups of bar magnet groups 2 are installed on the side plate of mud box 1, and every group of bar magnet group 2 comprises six roots of sensation bar magnet 6.Shown in Fig. 3,4, six roots of sensation bar magnet 6 is divided into two row, and every row bar magnet 6 is yi word pattern at vertical direction to be arranged, and two row bar magnets 6 are staggered in the horizontal direction.The linkage of every group of bar magnet group 2 is provided with the handle 4 of control bar magnet group 2 activities.The structure that described three groups of bar magnet groups are connected with the side plate of mud box is: the two ends of every bar magnet are connected with short clamping plate 8 with long clamping plate 7 respectively, above bar magnet, long clamping plate 7 and short clamping plate 8 are connected with two pull bars 9, between 10, two passive covers of upper end two passive covers of welding of long clamping plate 7 neutral gear is arranged; Many group bar magnet groups 2 are enclosed within on the axle of pivot 3 by the passive cover 10 of long clamping plate 7, be with in the neutral gear between two passive covers 10 and initiatively overlap 11, initiatively overlap welding handlebar stem 12 on 11, handlebar stem 12 is the expandable handle bar, and every group of bar magnet group installed a handlebar stem 12.Initiatively overlap 11 and passive cover 10 the concavo-convex step of the transfer torque that mutual tenon closes is arranged, tenon closes boss certain idle running; A chuck 13 respectively is inserted at the axle two ends of pivot 3, and the chuck outside screws in nut 14, and nut 14 is with chuck 13, passive cover 10 and initiatively overlap 11 and be limited on the axle of pivot 3, and two chucks 13 are clipped on the side plate of mud box 1, and hold out against with screw 15.
Come simply to introduce the novel operating principle of this reality below again:
Shown in Fig. 5-8, right hand turning handle hand lever 12 initiatively overlaps 11 and closes boss by tenon and drive passive cover 10 and rotate, and passive cover 10 makes the axle rotation of one group of bar magnet group 2 around pivot 3, and bar magnet group 2 is left liquid level.Left hand is held the pull bar 9 of bar magnet group, is rotated further handlebar stem 12, makes bar magnet group 2 near vertical direction.The right hand leaves handle, and both hands are helped pull bar 9, rotates outside freedom that bar magnet group 2 is adjacent to mud box 1 vertically downward.Because tenon closes boss certain idle running is arranged, bar magnet group 2 handlebar stem 12 in the second half is rotated is attached to the mud box outside, does not hinder the rotation of bar magnet group.Behind the iron filings with removing absorption such as hairbrush, both hands go back to the bar magnet group, and in the upright position, the right hand is held handlebar stem, slowly the bar magnet group is gone back to original position.When cleaning one group of bar magnet group 2, other two groups of bar magnet groups 2 are born the function of removing iron filings.
Claims (6)
1. a drilling fluid vibrating sieve removes the iron filings device, it is characterized in that: remove the iron filings device and comprise mud box (1), bar magnet group (2), the pivot (3) that is installed on the vibrosieve, this mud box (1) is gone up to increase a dividing plate (5), by linkage many group bar magnet groups (2) are installed on the side plate of mud box (1), every group of bar magnet group (2) comprises the many bar magnets of arranging in order (6), and the linkage of every group of bar magnet group (2) is provided with the movable handle (4) of control bar magnet group (2).
2. drilling fluid vibrating sieve according to claim 1 removes the iron filings device, it is characterized in that: described many group bar magnet groups (2) with the structure that the side plate of mud box (1) is connected are: the two ends of every bar magnet are connected with short clamping plate (8) with long clamping plate (7) respectively, above bar magnet, long clamping plate (7) and short clamping plate (8) are connected with at least one pull bar (9), upper end welding two passive covers (10) of long clamping plate have neutral gear between two passive covers; Many group bar magnet groups (2) are enclosed within on the axle of pivot (3) by the passive cover (10) of long clamping plate (7), be with initiatively cover (11) in the neutral gear between two passive covers (10), initiatively cover (11) is gone up welding handlebar stem (12), initiatively cover (11) and passive cover (10) have the concavo-convex step of the transfer torque that mutual tenon closes, and tenon closes boss certain idle running; A chuck (13) respectively is inserted at the axle two ends of pivot (3), chuck (13) outside screws in nut (14), nut (14) is limited in chuck (13), passive cover (10) and active cover (11) on the axle of pivot (3), two chucks (13) are clipped on the side plate of mud box (1), and hold out against with screw (15).
Drilling fluid vibrating sieve according to claim 1 and 2 remove the iron filings device, it is characterized in that: described bar magnet group (2) has three groups.
Drilling fluid vibrating sieve according to claim 2 remove the iron filings device, it is characterized in that: described pull bar (9) has two.
Drilling fluid vibrating sieve according to claim 2 remove the iron filings device, it is characterized in that: described handlebar stem (12) be the expandable handle bar, every group of bar magnet group installation handlebar stem (12).
6. drilling fluid vibrating sieve according to claim 1 and 2 removes the iron filings device, it is characterized in that: described bar magnet (6) is the six roots of sensation, be divided into two row, every row bar magnet (6) is yi word pattern at vertical direction to be arranged, and two row bar magnets (6) are staggered in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205000274U CN201826784U (en) | 2010-08-20 | 2010-08-20 | Iron chip remover for drilling fluid vibrating sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205000274U CN201826784U (en) | 2010-08-20 | 2010-08-20 | Iron chip remover for drilling fluid vibrating sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826784U true CN201826784U (en) | 2011-05-11 |
Family
ID=43965327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205000274U Expired - Fee Related CN201826784U (en) | 2010-08-20 | 2010-08-20 | Iron chip remover for drilling fluid vibrating sieves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903013A (en) * | 2012-11-16 | 2015-09-09 | M-I有限公司 | Actuated arm for use with shaker |
| CN109247090A (en) * | 2018-11-21 | 2019-01-22 | 李振博 | Soil restoring device is used in a kind of plantation of gardening |
| CN109261503A (en) * | 2018-09-20 | 2019-01-25 | 雷波县君山生态茶业有限公司 | A kind of environmental protection tea screening machine |
-
2010
- 2010-08-20 CN CN2010205000274U patent/CN201826784U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903013A (en) * | 2012-11-16 | 2015-09-09 | M-I有限公司 | Actuated arm for use with shaker |
| CN104903013B (en) * | 2012-11-16 | 2019-04-12 | M-I有限公司 | The actuating arm being used together with vibrating screen |
| CN109261503A (en) * | 2018-09-20 | 2019-01-25 | 雷波县君山生态茶业有限公司 | A kind of environmental protection tea screening machine |
| CN109247090A (en) * | 2018-11-21 | 2019-01-22 | 李振博 | Soil restoring device is used in a kind of plantation of gardening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20120820 |