CN220460037U - Petroleum drilling fluid separating screen convenient to clear up - Google Patents
Petroleum drilling fluid separating screen convenient to clear up Download PDFInfo
- Publication number
- CN220460037U CN220460037U CN202321937639.3U CN202321937639U CN220460037U CN 220460037 U CN220460037 U CN 220460037U CN 202321937639 U CN202321937639 U CN 202321937639U CN 220460037 U CN220460037 U CN 220460037U
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- CN
- China
- Prior art keywords
- top plate
- drilling fluid
- adjustable top
- fixedly connected
- adjustable
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- 239000012530 fluid Substances 0.000 title claims abstract description 23
- 238000005553 drilling Methods 0.000 title claims abstract description 22
- 239000003208 petroleum Substances 0.000 title claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000003670 easy-to-clean Effects 0.000 claims abstract 6
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 238000010009 beating Methods 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an easy-to-clean petroleum drilling fluid separating screen, which belongs to the technical field of separating screens, and comprises a supporting base, wherein a filtering mechanism is arranged in the supporting base, two ends of the supporting base are provided with supporting mechanisms for achieving a height adjusting effect and a posture adjusting effect on the filtering mechanism, the filtering mechanism comprises a filtering box, a drain pipe is arranged at the bottom of the filtering box, a filter screen is fixedly connected in the filtering box, an adjustable top plate is arranged at the top of the filtering box, a plurality of elastic driving parts for driving the adjustable top plate to move towards the direction close to the filtering box are fixedly connected at the top of the filtering box, and a liquid inlet pipe is arranged on the upper surface of the adjustable top plate; the utility model has simple structure and convenient use, and fully cleans the filter screen through the mutual cooperation of a plurality of structures when in use, thereby avoiding the filter screen from being blocked in the use process and being worthy of popularization and use.
Description
Technical Field
The utility model belongs to the technical field of separating screens, and particularly relates to an oil drilling fluid separating screen convenient to clean.
Background
The drilling fluid is drilling blood, also called drilling flushing fluid, is a general term of various circulating fluids which meet the drilling work requirement by virtue of multiple functions in the drilling process, and can be divided into clear water, slurry, clay-free flushing fluid, emulsion, foam, compressed air and the like according to the composition components, and the corresponding drilling fluid separating screen can be used for processing the drilling fluid;
the traditional drilling fluid separating screen comprises a base, a supporting frame, a filter screen, a mounting shaft, a sealing plug, a supporting device, a fixing rod, a telescopic motor, a connecting frame and other structures, and has the advantages that impurities can be collected;
however, due to the lack of a cleaning structure, the conventional separating screen cannot be cleaned sufficiently by a user, so that the filtering screen is easy to block in the use process, and improvement is urgently needed.
Disclosure of Invention
The utility model aims to provide an oil drilling fluid separating screen convenient to clean, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil drilling fluid separation sieve convenient to clearance, includes the support base, the inside of support base is provided with filtering mechanism, and the both ends of support base are provided with the supporting mechanism that is used for playing high regulation effect and gesture regulation effect to filtering mechanism.
As a further scheme of the utility model: the filtering mechanism comprises a filtering box, a liquid discharge pipe is arranged at the bottom of the filtering box, a filter screen is fixedly connected to the inside of the filtering box, an adjustable top plate is arranged at the top of the filtering box, a plurality of elastic driving pieces used for driving the adjustable top plate to move towards the direction close to the filtering box are fixedly connected to the top of the filtering box, a liquid inlet pipe is arranged on the upper surface of the adjustable top plate, and the liquid inlet pipe penetrates through the adjustable top plate.
As still further aspects of the utility model: the lower surface of adjustable roof is provided with the elastic sealing pad, and the lower surface of adjustable roof still is provided with the direction cover.
As still further aspects of the utility model: the both ends fixedly connected with a plurality of balancing weights of adjustable roof.
As still further aspects of the utility model: the inside of rose box is provided with the piece of beating that is used for playing the effect of beating to the filter screen, and the both ends of beating the piece are provided with the elastic connection spare corresponding with the rose box.
As still further aspects of the utility model: the supporting mechanism comprises a limiting slide rail, the top of the limiting slide rail is slidably connected with a limiting slide block, the side face of the limiting slide block is provided with a first limiting plate, the upper surface of the first limiting plate is fixedly connected with a driver, and one side of the limiting slide rail is provided with a height adjusting piece which is used for being matched with the first limiting plate to play a role in adjusting the height of the limiting slide block.
As still further aspects of the utility model: the bottom of the supporting base is provided with a storage box.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and convenient use, and fully cleans the filter screen through the mutual cooperation of a plurality of structures when in use, thereby avoiding the filter screen from being blocked in the use process and being worthy of popularization and use.
Drawings
Fig. 1: the embodiment of the utility model is a structural schematic diagram;
fig. 2: the structure schematic diagram of the supporting mechanism in the embodiment of the utility model;
fig. 3: the structure of the filtering mechanism in the embodiment of the utility model is schematically shown;
fig. 4: the structure schematic diagram of the adjustable top plate in the embodiment of the utility model;
in the figure: 1-supporting base, 2-supporting mechanism, 3-filtering mechanism, 4-storing box, 21-spacing slide rail, 22-driver, 23-spacing slider, 24-first limiting plate, 25-altitude mixture control spare, 30-fluid-discharge tube, 31-elastic connecting piece, 32-filter screen, 33-rose box, 34-elastic driving piece, 35-adjustable roof, 36-elastic sealing pad, 37-feed liquor pipe, 38-guide housing, 391-balancing weight, 392-strike piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a petroleum drilling fluid separation sieve convenient to clearance, includes support base (1), the inside of support base (1) is provided with filtering mechanism (3), the both ends of support base (1) are provided with and are used for playing supporting mechanism (2) of high regulation effect and gesture regulation effect to filtering mechanism (3), the bottom of support base (1) is provided with storing box (4), storing box (4) can dismantle with support base (1) and be connected, plays the storing effect to the debris of emission through storing box (4) during the use.
Referring to fig. 1, 3 and 4, in one embodiment, in order to make the use of the filtering mechanism (3) more reliable, in this embodiment, the filtering mechanism (3) includes a filtering box (33), a drain pipe (30) is disposed at the bottom of the filtering box (33), the drain pipe (30) penetrates through the filtering box (33), a filter screen (32) is fixedly connected to the inside of the filtering box (33), an adjustable top plate (35) is disposed at the top of the filtering box (33), a plurality of elastic driving members (34) for driving the adjustable top plate (35) to move towards a direction close to the filtering box (33) are fixedly connected to the top of the filtering box (33), the elastic driving members (34) are springs, a liquid inlet pipe (37) is disposed on the upper surface of the adjustable top plate (35), and the liquid inlet pipe (37) penetrates through the adjustable top plate (35);
referring to fig. 3 and 4, in order to enrich the functions of the filtering mechanism (3), in this embodiment, preferably, an elastic sealing gasket (36) is disposed on the lower surface of the adjustable top plate (35), the elastic sealing gasket (36) is a rubber pad, a guide cover (38) is further disposed on the lower surface of the adjustable top plate (35), two ends of the adjustable top plate (35) are fixedly connected with a plurality of balancing weights (391), the balancing weights (391) are iron plates, a knocking block (392) for knocking the filter screen (32) is disposed in the filter tank (33), the knocking block (392) is a stainless steel column, elastic connecting pieces (31) corresponding to the filter tank (33) are disposed at two ends of the knocking block (392), and the elastic connecting pieces (31) are springs and are used for knocking the filter screen (32) through the knocking block (392), so that the filter screen (32) is cleaned.
In another embodiment, the filtering mechanism (3) comprises a filtering box (33), a liquid draining pipe (30) is arranged at the bottom of the filtering box (33), the liquid draining pipe (30) penetrates through the filtering box (33), a filter screen (32) is fixedly connected to the inside of the filtering box (33), an adjustable top plate (35) is arranged at the top of the filtering box (33), a plurality of elastic driving members (34) for driving the adjustable top plate (35) to move towards the direction close to the filtering box (33) are fixedly connected to the top of the filtering box (33), the elastic driving members (34) are elastic rubber belts, a liquid inlet pipe (37) is arranged on the upper surface of the adjustable top plate (35), the liquid inlet pipe (37) penetrates through the adjustable top plate (35), an elastic sealing pad (36) is arranged on the lower surface of the adjustable top plate (35), a guide cover (38) is further arranged on the lower surface of the adjustable top plate (35), a plurality of balancing weights (391) are fixedly connected to the two ends of the adjustable top plate (35), the balancing weights (391) are stainless steel columns, the inner parts of the filtering box (33) are provided with a plurality of elastic knocking blocks (392) and are connected with the corresponding knocking blocks (392) of the filtering plates (32), the elastic connecting piece (31) is an elastic rubber belt, and the filter screen (32) is knocked through the knocking block (392) during use, so that the filter screen (32) is cleaned.
Referring to fig. 1 and 2, in one embodiment, in order to make the use of the supporting mechanism (2) more reliable, in this embodiment, the supporting mechanism (2) includes a limit sliding rail (21), a limit sliding block (23) is slidably connected to the top of the limit sliding rail (21), a first limit plate (24) is disposed on a side surface of the limit sliding block (23), a driver (22) is fixedly connected to an upper surface of the first limit plate (24), the driver (22) is a motor, a height adjusting member (25) for cooperating with the first limit plate (24) to perform a height adjusting function on the limit sliding block (23) is disposed on one side of the limit sliding rail (21), and the height adjusting member (25) is a hydraulic cylinder.
In another embodiment, the supporting mechanism (2) comprises a limiting sliding rail (21), the top of the limiting sliding rail (21) is slidably connected with a limiting sliding block (23), a first limiting plate (24) is arranged on the side face of the limiting sliding block (23), a driver (22) is fixedly connected to the upper surface of the first limiting plate (24), the driver (22) is a pneumatic motor, one side of the limiting sliding rail (21) is provided with a height adjusting piece (25) which is used for being matched with the first limiting plate (24) to play a role in adjusting the height of the limiting sliding block (23), and the height adjusting piece (25) is an air cylinder.
The working principle and the using flow of the utility model are as follows: in the initial state shown in fig. 1, petroleum drilling fluid is injected into the filter box (33) through the fluid inlet pipe (37), filtered and decontaminated through the filter screen (32), and the filtered drilling fluid is discharged through the fluid discharge pipe (30);
when a large amount of sundries are accumulated on the filter screen (32) and need to be cleaned, the filter box (33) is driven to rotate 180 degrees through the driver (22), the adjustable top plate (35) moves downwards under the action of gravity of the balancing weight (391), so that the adjustable top plate (35) and the open end of the filter box (33) are at a certain distance, the sundries on the filter screen (32) fall, the height adjusting piece (25) is controlled to continuously extend and retract, the filter box (33) vertically reciprocates, the knocking block (392) vertically reciprocates to knock the filter screen (32), the sundries remained on the filter screen (32) are knocked through the knocking block (392), the filter screen (32) can be cleaned fully, the cleaned sundries fall into the storage box (4) after being guided by the guide cover (38), and the driver (22) drives the filter box (33) to rotate 180 degrees after the filter screen is cleaned, so that the separating screen is restored to an initial state shown in the figure 1;
therefore, the filter screen (32) is cleaned rapidly and fully through the mutual matching of a plurality of structures, the filter screen (32) is prevented from being blocked in the using process, and manual cleaning of staff is not needed, so that the cleaning of the separating screen is more convenient, time-saving and labor-saving.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. An easy-to-clean petroleum drilling fluid separation screen comprises a support base; the method is characterized in that: the inside of the supporting base is provided with a filtering mechanism, and both ends of the supporting base are provided with supporting mechanisms for adjusting the height and the posture of the filtering mechanism; the filter mechanism comprises a filter tank, a drain pipe is arranged at the bottom of the filter tank, a filter screen is fixedly connected to the inside of the filter tank, an adjustable top plate is arranged at the top of the filter tank, a plurality of elastic driving pieces used for driving the adjustable top plate to move towards the direction close to the filter tank are fixedly connected to the top of the filter tank, a liquid inlet pipe is arranged on the upper surface of the adjustable top plate, and the liquid inlet pipe penetrates through the adjustable top plate.
2. An easy-to-clean oil drilling fluid separation screen according to claim 1, wherein: the lower surface of the adjustable top plate is provided with an elastic sealing gasket, and the lower surface of the adjustable top plate is also provided with a guide cover; the both ends fixedly connected with a plurality of balancing weights of adjustable roof.
3. An easy-to-clean oil drilling fluid separation screen according to claim 1, wherein: the inside of rose box is provided with the piece of beating, the both ends of beating the piece are provided with the elastic connection spare corresponding with the rose box.
4. An easy-to-clean oil drilling fluid separation screen according to claim 1, wherein: the supporting mechanism comprises a limiting sliding rail, the top of the limiting sliding rail is slidably connected with a limiting sliding block, a first limiting plate is arranged on the side face of the limiting sliding block, a driver is fixedly connected with the upper surface of the first limiting plate, and a height adjusting piece which is used for being matched with the first limiting plate to play a role in adjusting the height of the limiting sliding block is arranged on one side of the limiting sliding rail.
5. The easy-to-clean oil drilling fluid separation screen according to claim 4, wherein: the bottom of the supporting base is provided with a storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937639.3U CN220460037U (en) | 2023-07-22 | 2023-07-22 | Petroleum drilling fluid separating screen convenient to clear up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321937639.3U CN220460037U (en) | 2023-07-22 | 2023-07-22 | Petroleum drilling fluid separating screen convenient to clear up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220460037U true CN220460037U (en) | 2024-02-09 |
Family
ID=89799900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321937639.3U Active CN220460037U (en) | 2023-07-22 | 2023-07-22 | Petroleum drilling fluid separating screen convenient to clear up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220460037U (en) |
-
2023
- 2023-07-22 CN CN202321937639.3U patent/CN220460037U/en active Active
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