CN218501474U - Transparent and visible circulating liquid filtering mechanism of control device of rotary blowout preventer - Google Patents
Transparent and visible circulating liquid filtering mechanism of control device of rotary blowout preventer Download PDFInfo
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- CN218501474U CN218501474U CN202120835528.6U CN202120835528U CN218501474U CN 218501474 U CN218501474 U CN 218501474U CN 202120835528 U CN202120835528 U CN 202120835528U CN 218501474 U CN218501474 U CN 218501474U
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Abstract
The utility model relates to the technical field of auxiliary equipment of a rotary blowout preventer for petroleum and natural gas drilling, in particular to a transparent and visible circulating liquid filtering mechanism of a control device of the rotary blowout preventer, which comprises a filtering base, a filtering top cover and a filtering screen; the liquid outlet hole is formed in the side wall and the bottom surface of the filtering base, the filtering top cover is arranged on the filtering base, a through hole is formed in the filtering top cover, a liquid return pipe is connected to the through hole, the filtering net is arranged in the filtering base and is attached to the side wall and the bottom surface of the filtering base, the filtering base is made of transparent materials, and the transparent filtering base can monitor the state of cooling liquid in the filtering base. The utility model discloses simple structure is provided with the multiple-layer filtering structure, can effectively improve the filter effect of coolant liquid, avoids coolant liquid pipeline to block up, has stronger practicality.
Description
Technical Field
The utility model relates to a rotatory preventer auxiliary assembly technical field of oil and gas drilling, concretely relates to transparent visual filter mechanism of rotatory preventer controlling means circulating fluid.
Background
The circulating cooling liquid provided by the control device of the rotary blowout preventer is used for cooling a bearing and a sealing element inside the rotary blowout preventer assembly and carrying away heat, and due to the limitation of field use, the cooling liquid used by equipment usually contains impurities and foreign matters, so that the cooling liquid pipeline is often blocked; meanwhile, the cooling liquid pipeline is usually connected by adopting a non-transparent hard pipe or rubber pipe, when the pipeline fluid is blocked or flows abnormally, the existing fluid indicating and observing device is difficult to find, and if the circulation of the cooling liquid is blocked, the heat inside the rotary blowout preventer assembly is difficult to remove, so that the equipment is easy to generate heat and is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transparent visual filter equipment of rotatory preventer controlling means circulating liquid can solve the problem that coolant liquid pipeline blockked up, the unable observation of fluid flow state.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a transparent and visible circulating liquid filtering mechanism of a control device of a rotary blowout preventer comprises a filtering base, a filtering top cover and a filtering net; the liquid outlet hole is formed in the side wall and the bottom surface of the filtering base, the filtering top cover is arranged on the filtering base, a through hole is formed in the filtering top cover, a liquid return pipe is connected to the through hole, the filtering net is arranged in the filtering base and is attached to the side wall and the bottom surface of the filtering base, the filtering base is made of transparent materials, and the transparent filtering base can monitor the state of cooling liquid in the filtering base.
Furthermore, the filter screen is made of metal materials, and the shape of the filter screen is consistent with that of the inner cavity of the filter base.
Furthermore, be provided with the instruction floater in the filter screen, the density of instructing the floater is less than the density of coolant liquid, instructs the floater can more audio-visual observation filter the state of the coolant liquid in the base.
Further, the surface of the indicating floating ball is colored.
Furthermore, the two sides of the filtering base are provided with flanges, and the flanges are connected with the filtering top cover through bolt structures or buckle structures.
Further, filter the base and set up to cylindrical structure, filter the top cap and pass through the helicitic texture with filtering the base and connect.
Furthermore, the filtering top cover is made of transparent materials.
Furthermore, the liquid outlet holes formed in the side wall of the filtering base are higher than the bottom plate of the filtering base.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has simple structure, is provided with a multi-layer filtering structure, can effectively improve the filtering effect of the cooling liquid, avoids the blockage of the cooling liquid pipeline, and has stronger practicability;
2. the utility model discloses filter the base and adopt transparent material to set up, can the mobile condition of complete supervision coolant liquid, can in time discover that the interior fluid of coolant liquid pipeline appears blockking up or the unusual condition of flow, the operating personnel of being convenient for in time handles.
Description of the drawings:
fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic structural view of the middle positioning mounting frame of the present invention.
Fig. 3 is a left side view of the middle positioning mounting frame of the present invention.
Fig. 4 is a bottom view of the middle positioning frame of the present invention.
Description of the reference numerals: 1-a filtering base, 2-a filtering top cover, 3-a filtering screen, 4-an indicating floating ball and 5-a liquid return pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A transparent and visible circulating liquid filtering mechanism of a control device of a rotary blowout preventer comprises a filtering base 1, a filtering top cover 2 and a filtering net 3; the filtering base 1 and the filtering top cover 2 are both made of transparent materials, liquid outlet holes are formed in the side wall and the bottom surface of the filtering base 1, the positions of the liquid outlet holes formed in the side wall are higher than the bottom surface of the filtering base 1, so that a part of impurities in cooling liquid can be precipitated, the filtering top cover 2 is arranged on the filtering base 1, a through hole is formed in the filtering top cover 2, a liquid return pipe 5 is connected to the through hole, the filtering net 3 is arranged in the filtering base 1, the filtering net 3 is made of metal materials, and the shape of the filtering net 3 is consistent with that of the inner cavity of the filtering base 1, so that the filtering net 3 can be conveniently attached to the side wall and the bottom surface of the filtering base 1; the filtering base 1 is arranged to be of a rectangular cavity structure, the upper part of the filtering base is provided with an opening, flanges are arranged on two sides of the opening at the top part of the filtering base, through holes are formed in the flanges, the filtering top cover 2 is arranged to be of a rectangular plate structure, corresponding through holes are formed in the filtering top cover 2 corresponding to the through holes of the flanges, the through holes are formed in the through holes of the flanges and the filtering top cover 2 through bolts, and the filtering top cover 2 is connected to the filtering base 1 in a pressing mode; similarly, the filtering top cover 2 can be connected to the filtering base 1 through a buckle structure, and the buckle structure can be arranged according to the buckle structure of the existing simple household small medicine chest, so that the simple household small medicine chest is convenient to mount and dismount.
The cooling liquid returns to flow into the transparent filtering base 1 through the liquid return pipe, and the cooling liquid is filtered through the filter screen 3 and the liquid outlet holes formed in the side wall and the bottom surface of the filtering base 1, so that impurities in the cooling liquid can be filtered out, the impurities are prevented from entering the circulating liquid tank, and the blocking of a flow channel can be effectively avoided; through transparent filtration base 1 and filtration top cap 2 can observe the filtration and the flow state of cooling liquid in filtering base 1 in real time to judge whether the jam appears in the pipeline and the unusual condition of flow, the operating personnel of being convenient for in time handle, avoid the inside heat of rotatory preventer assembly to be difficult to get rid of, thereby make equipment generate heat the damage.
Example 2
A transparent and visible circulating liquid filtering mechanism of a control device of a rotary blowout preventer comprises a filtering base 1, a filtering top cover 2 and a filtering net 3; the filtering base 1 and the filtering top cover 2 are both made of transparent materials, liquid outlet holes are formed in the side wall and the bottom surface of the filtering base 1, the positions of the liquid outlet holes formed in the side wall are higher than the bottom surface of the filtering base 1, so that a part of impurities in cooling liquid can be precipitated, the filtering top cover 2 is arranged on the filtering base 1, a through hole is formed in the filtering top cover 2, a liquid return pipe 5 is connected to the through hole, the filtering net 3 is arranged in the filtering base 1, and the filtering net 3 is made of metal materials, so that the filtering net 3 can be conveniently attached to the side wall and the bottom surface of the filtering base 1; the filtering base 1 is arranged to be a cylindrical structure, a cylindrical cavity is arranged in the filtering base 1, the filtering net 3 is arranged to be a cylindrical barreled structure and can be tightly attached to the inner wall of the filtering base 1, flanges are arranged on two sides of an opening in the top of the cylinder, through holes are formed in the flanges, the filtering top cover 2 is arranged to be a circular cover plate, corresponding flanges are arranged on the filtering top cover 2 corresponding to the flanges, through holes are correspondingly formed in the flanges, the through holes are arranged in the through holes of the flanges and the filtering top cover 2 through bolts, and the filtering top cover 2 is connected to the filtering base 1 in a pressing mode; filter base 1 and set up to cylindrical structure, filter top cap 2 and set up to the dome structure, filter top cap 2 and can pass through the connection of helicitic texture on filtering base 1. The cylindrical structure is convenient to disassemble and assemble.
Example 3
On the basis of embodiment 1 or 2, be provided with in the filter screen 3 and instruct floater 4, instruct the density of floater 4 to be less than the density of coolant liquid, instruct floater 4 surface coating has obvious, the colour that differentiates the degree height, instruct the density of floater 4 to be less than the density of coolant liquid, instruct floater 4 to float on the coolant liquid, through observing the position of instructing floater 4, can judge the state of coolant liquid in filtering base 1, supplementary operating personnel observes the filtration and the flow state of coolant liquid to judge whether the jam appears in the pipeline and the condition that flows unusually.
Reference throughout this specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a transparent visual filter mechanism of rotatory preventer control device circulation liquid which characterized in that: comprises a filtering base (1), a filtering top cover (2) and a filtering net (3); it goes out the liquid hole to be provided with on filtration base (1) lateral wall and the bottom surface, filter top cap (2) setting on filtering base (1), be provided with the through-hole on filtering top cap (2), be connected with back liquid pipe (5) on the through-hole, filter screen (3) set up in filtering base (1), and filter screen (3) and the laminating of the lateral wall and the bottom surface of filtering base (1), it adopts the transparent material setting to filter base (1).
2. The transparent visual filter mechanism of rotary blowout preventer control apparatus circulating fluid according to claim 1, wherein: the filter screen (3) is made of metal materials, and the shape of the filter screen (3) is consistent with that of the inner cavity of the filter base (1).
3. The rotating blowout preventer control device circulating fluid transparent visual filter mechanism of claim 2, wherein: an indicating floating ball (4) is arranged in the filter screen (3), and the density of the indicating floating ball (4) is smaller than that of the cooling liquid.
4. A transparent visual filter mechanism of circulating liquid of a control device of a rotary blowout preventer according to claim 3, characterized in that: the surface of the indicating floating ball (4) is colored.
5. The transparent visual filter mechanism of rotary blowout preventer control apparatus circulating fluid according to claim 1, wherein: the filter is characterized in that flanges are arranged on two sides of the filter base (1) and connected with the filter top cover (2) through a bolt structure or a buckle structure.
6. The transparent visual filter mechanism of rotary blowout preventer control apparatus circulating fluid according to claim 1, wherein: the filter base (1) is arranged to be of a cylindrical structure, the filter top cover (2) is arranged to be of a cylindrical structure, and the filter top cover (2) and the filter base (1) are connected through a threaded structure.
7. The rotating blowout preventer control device circulating fluid transparent visual filter mechanism of claim 1, wherein: the filtering top cover (2) is made of transparent materials.
8. The transparent visual filter mechanism of rotary blowout preventer control apparatus circulating fluid according to claim 1, wherein: the liquid outlet holes formed in the side wall of the filtering base (1) are higher than the bottom plate of the filtering base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120835528.6U CN218501474U (en) | 2021-04-22 | 2021-04-22 | Transparent and visible circulating liquid filtering mechanism of control device of rotary blowout preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120835528.6U CN218501474U (en) | 2021-04-22 | 2021-04-22 | Transparent and visible circulating liquid filtering mechanism of control device of rotary blowout preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218501474U true CN218501474U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120835528.6U Active CN218501474U (en) | 2021-04-22 | 2021-04-22 | Transparent and visible circulating liquid filtering mechanism of control device of rotary blowout preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218501474U (en) |
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2021
- 2021-04-22 CN CN202120835528.6U patent/CN218501474U/en active Active
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