CN213421934U - Oil-based mud cooling device - Google Patents
Oil-based mud cooling device Download PDFInfo
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- CN213421934U CN213421934U CN202120696104.6U CN202120696104U CN213421934U CN 213421934 U CN213421934 U CN 213421934U CN 202120696104 U CN202120696104 U CN 202120696104U CN 213421934 U CN213421934 U CN 213421934U
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Abstract
The utility model discloses an oil base mud cooling device, including mud circulation jar, heat exchanger, cooling module and storage tank, the mud circulation jar with be provided with the mud circulation pipeline between the heat exchanger, cooling module with be provided with the hydrologic cycle pipeline between the heat exchanger, cooling module with be provided with water intake pipe between the storage tank, the hydrologic cycle pipeline includes cold water pipeline and hot water pipeline, water in the cold water pipeline by cooling module to the heat exchanger flows, water in the hot water pipeline by the heat exchanger to the storage tank flows. This application scheme adopts the heat exchange mode, and the water of storing in with the storage tank is as exchange medium, replaces the aquatic through the heat exchanger to the heat in the oil-based mud, then arranges the heat in the aquatic to the atmosphere through cooling assembly, realizes the cooling of oil-based mud to satisfy the on-the-spot operation requirement.
Description
Technical Field
The utility model belongs to the technical field of indirect heating equipment, especially, relate to an oil base mud cooling device.
Background
In petroleum and mineral operation, drilling mud, drilling fluid and the like commonly known as mud play an important role in drilling operation. The mud is mainly used for discharging broken gravels in the drilling well to the drilling well and cooling and radiating the drill bit.
During the drilling process, the mud can be recycled. Because the mud temperature is too high, need to carry out cooling treatment to mud in order to reach cyclic utilization's effect, the subassembly that cooling device that uses among the prior art set up is more, and the structure is complicated relatively, and the field usage is many to have inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model provides an oil base mud cooling device to solve above-mentioned at least one technical problem.
The utility model discloses the technical scheme who adopts does:
the utility model provides an oil base mud cooling device, includes mud circulation jar, heat exchanger, cooling module and storage tank, mud circulation jar with be provided with the mud circulation pipeline between the heat exchanger, cooling module with be provided with the hydrologic cycle pipeline between the heat exchanger, cooling module with be provided with the inlet channel between the storage tank, the hydrologic cycle pipeline includes cold water pipeline and hot water pipeline, water in the cold water pipeline by cooling module to the heat exchanger flows, water in the hot water pipeline by the heat exchanger to the storage tank flows.
Further, the cooling assembly comprises a cooling water tank and a cooling tower, the cooling tower is skid-mounted above the cooling water tank, and water flowing through the cooling tower flows into the cooling water tank.
Further, the number of the cooling towers is three and the cooling towers are sequentially arranged along the length direction of the cooling water tank.
Furthermore, the water inlet pipeline is provided with a water inlet pump, the water inlet pump is skid-mounted and fixed with the cooling water tank, and the water inlet pump pumps the water in the storage tank into the cooling tower.
Furthermore, the number of the water inlet pumps is three, and the three water inlet pumps correspond to the three cooling towers one by one.
Furthermore, the cold water pipeline is provided with a water outlet pump, and the water outlet pump and the cooling water tank are skid-mounted and fixed and are arranged at one end, opposite to the water inlet pump, of the length direction of the cooling water tank.
Further, the number of the water outlet pumps is three.
Further, the heat exchangers are plate type radiators, and the number of the heat exchangers is two.
Further, the cooling tower is a closed cooling tower.
Further, the reserve tank is provided with a plurality of air-cooling pipes extending in the width direction.
Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:
in this application, the mud circulation jar is used for saving oil base mud, the transfer that oil base mud can be realized to mud circulation pipeline flows, the transfer that exchange medium water can be realized to the water circulation pipeline flows, wherein condenser tube is used for carrying low temperature rivers, hot water pipeline is used for carrying the high temperature rivers after the heat exchange and carries high temperature rivers to the storage tank, exchange medium water in the storage tank then realizes the cooling effect through cooling module to make things convenient for the cyclic utilization of exchange medium water. This application scheme adopts the heat exchange mode, and the water of storing in with the storage tank is as exchange medium, replaces the aquatic through the heat exchanger to the heat in the oil-based mud, then arranges the heat in the aquatic to the atmosphere through cooling assembly, realizes the cooling of oil-based mud to satisfy the on-the-spot operation requirement.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural diagram of an oil-based mud cooling device provided by the present application.
Fig. 2 is a schematic structural diagram of a cooling assembly of the cooling device in fig. 1.
Fig. 3 is a schematic structural diagram of a reserve tank of the cooling device in fig. 1.
Wherein, 1 mud circulation tank, 2 heat exchangers, 3 reserve tanks, 4 mud circulation pipelines, 5 water inlet pipelines, 6 cold water pipelines, 7 hot water pipelines, 8 cooling water tanks, 9 cooling towers, 10 water inlet pumps, 11 water outlet pumps and 12 air cooling pipes.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
As shown in fig. 1 to 3, the utility model provides an oil base mud cooling device, including mud circulation tank 1, heat exchanger 2, cooling module and storage tank 3, mud circulation tank 1 with be provided with mud circulation pipeline 4 between the heat exchanger 2, cooling module with be provided with the water circulation pipeline between the heat exchanger 2, cooling module with be provided with water intake pipe 5 between the storage tank 3, the water circulation pipeline includes cold water pipeline 6 and hot water pipeline 7, water in the cold water pipeline 6 by cooling module to heat exchanger 2 flows, water in the hot water pipeline 7 by heat exchanger 2 to storage tank 3 flows.
In this application, mud circulation tank 1 is used for saving oil base mud, mud circulation pipeline 4 can realize the transfer of oil base mud and flow, water circulation pipeline can realize the transfer of exchange medium water and flow, wherein condenser tube is used for carrying low temperature rivers, hot-water line 7 is used for carrying the high temperature rivers after the heat exchange and carry high temperature rivers to storage tank 3, exchange medium water in storage tank 3 then realizes the cooling effect through cooling module, in order to make things convenient for the cyclic utilization of exchange medium water. This application scheme adopts the heat exchange mode, and the water of storing in with storage tank 3 is as exchange medium, replaces the aquatic through heat exchanger 2 heat in the oil-based mud, then arranges the heat in the aquatic to the atmosphere through cooling assembly, realizes the cooling of oil-based mud to satisfy the on-the-spot operation requirement.
Further, as shown in fig. 1 and 2, the cooling assembly includes a cooling water tank 8 and a cooling tower 9, the cooling tower 9 is skid-mounted above the cooling water tank 8, and water flowing through the cooling tower 9 flows into the cooling water tank 8. Cooling tower 9 in this application is arranged in realizing the heat of exchange medium aquatic and arranges to the atmosphere, and cooling water tank 8 can keep in the water after the cooling to make things convenient for the heat exchange operation of follow-up oil base mud.
Further, as shown in fig. 1 and 2, the number of the cooling towers 9 is three and the cooling towers are arranged in sequence along the length direction of the cooling water tank 8. The three cooling towers 9 are sequentially arranged above the cooling water tank 8, so that the cooling capacity of exchange medium water in unit time can be effectively improved, the occupied area of a cooling assembly can be reduced, the field operation space is saved, and the use is convenient.
Further, the water inlet pipeline 5 is provided with a water inlet pump 10, the water inlet pump 10 is skid-mounted and fixed with the cooling water tank 8, and the water in the storage tank 3 is pumped into the cooling tower 9 by the water inlet pump 10.
As shown in fig. 1 and 2, the water inlet pump 10 can realize the transfer flow of the exchange medium water between the reserve tank 3 and the cooling tower 9, improve the conveying efficiency of the exchange medium water, and reduce the cooling time of the conveying medium water. The water inlet pump 10 and the cooling water tank 8 are skid-mounted and fixed, so that the water inlet pump 10 can be conveniently mounted and dismounted on site, the on-site assembly time is shortened, and the overall assembly efficiency of the device is improved.
Further, the number of the water inlet pumps 10 is three, and the three water inlet pumps 10 correspond to the three cooling towers 9 one by one. As shown in fig. 1, three water inlet pumps 10 are connected with three cooling towers 9 in a one-to-one correspondence manner, so that the heat exchange of multiple regions can be realized simultaneously by the exchange medium water, the cooling efficiency of the exchange medium water is effectively improved, and the usage amount of the oil-based mud cooling water is ensured.
Further, the cold water pipeline 6 is provided with a water outlet pump 11, and the water outlet pump 11 and the cooling water tank 8 are skid-mounted and fixed and are arranged at one end, opposite to the water inlet pump 10, of the length direction of the cooling water tank 8.
As shown in fig. 1 and 2, the water outlet pump 11 and the cooling water tank 8 are skid-mounted and fixed, and meanwhile, the on-site water outlet pump 11 is convenient to mount and dismount, the on-site assembly time is shortened, and the overall assembly efficiency of the device is improved. Go out water pump 11 and intake pump 10 and be fixed in 8 length direction's of cooling water pitcher both ends to make water pump 11 and intake pump 10 have distance far away relatively, the exchange of the mouth water of conveniently avoiding business turn over, on the other hand can realize the further cooling of cooling water, so that the play water of water pump 11 has relatively lower temperature, in order to realize the better cooling effect of oil-based mud.
Further, the number of the water outlet pumps 11 is three. As shown in fig. 1 and 2, three water outlet pumps 11 are provided, so that the delivery flow of the exchange medium water is effectively increased, and the cooling requirement of the large-flow oil-based mud is met. During the specific use, three water pump 11 uses with the mode of two-purpose one being equipped with to when avoiding arbitrary water pump 11 to go wrong, cause whole equipment unable normal operating, improve the security of cooling device operation.
Further, the cooling tower 9 is a closed cooling tower 9, the heat exchangers 2 are plate-type radiators, and the number of the heat exchangers 2 is two. As shown in fig. 1 and 2, the cooling tower 9 in the present application uses a closed cooling tower 9 to improve the cooling efficiency of the exchange medium water. Because the mud flow is big, the heat that needs to radiate is many, adopts two radiators, satisfies the big large-traffic user demand of oil base, and the cooling tube adopts the seamless pipe of zinc-plated to guarantee the heat exchange of mud and mud corruption.
Further, the reserve tank 3 is provided with a plurality of air-cooling pipes 12 extending in the width direction. As shown in fig. 2 and 3, the air cooling pipe 12 can cool the exchange medium water in the reserve tank 3, effectively reduce the load of the cooling tower 9, reduce the energy consumption of the system, and improve the economical efficiency of the operation of the whole equipment.
In the above structure, the oil-based mud cooling cycle: pumping the slurry from the slurry circulation tank 1 by a pump, pumping the slurry into a first group of heat exchangers 2 (lower heat exchangers in the figure 1), performing heat exchange, entering a second group of heat exchangers 2 (upper heat exchangers in the figure 1) for continuously performing heat exchange, and refluxing the cooled slurry into the slurry circulation tank 1 to finish slurry circulation.
Water cooling circulation: the water cooling cycle is divided into two cycles. The first circulation cooling slurry is characterized in that water at the low temperature end in a cooling water tank 8 is respectively pumped into two groups of heat exchangers 2 through a water outlet pump 11, heat in the slurry is exchanged into the water, and the water after heat exchange flows back to a storage tank 3. And cooling the second circulating water, namely pumping water in the storage tank 3 into a cooling tower 9 by using a water inlet pump 10, cooling the water by the cooling tower 9, and then feeding the water into a cooling water tank 8 to complete circulation at a low temperature.
The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The oil-based mud cooling device is characterized by comprising a mud circulation tank, a heat exchanger, a cooling assembly and a storage tank, wherein a mud circulation pipeline is arranged between the mud circulation tank and the heat exchanger, a water circulation pipeline is arranged between the cooling assembly and the heat exchanger, a water inlet pipeline is arranged between the cooling assembly and the storage tank, the water circulation pipeline comprises a cold water pipeline and a hot water pipeline, water in the cold water pipeline flows to the heat exchanger through the cooling assembly, and water in the hot water pipeline flows to the storage tank through the heat exchanger.
2. The oil-based mud cooling apparatus according to claim 1, wherein the cooling assembly comprises a cooling water tank and a cooling tower skid-mounted above the cooling water tank, and water flowing through the cooling tower flows into the cooling water tank.
3. The oil-based mud cooling device as claimed in claim 2, wherein said cooling towers are three in number and arranged in sequence along the length of said cooling water tank.
4. The oil-based mud cooling device as claimed in claim 3, wherein said water inlet line is provided with a water inlet pump skid-mounted to said cooling water tank, said water inlet pump pumping water from said reserve tank to said cooling tower.
5. The oil-based mud cooling device as claimed in claim 4, wherein said number of said water feed pumps is three, and three of said water feed pumps are in one-to-one correspondence with three of said cooling towers.
6. The oil-based mud cooling device according to claim 4, wherein the cold water pipeline is provided with a water outlet pump, and the water outlet pump is skid-mounted and fixed with the cooling water tank and arranged at one end of the cooling water tank in the length direction, which is opposite to the water inlet pump.
7. The oil-based mud cooling device as claimed in claim 6, wherein said number of said water discharge pumps is three.
8. The oil-based mud cooling device of claim 1, wherein said heat exchangers are plate radiators and said number of heat exchangers is two.
9. The oil-based mud cooling apparatus of claim 2, wherein the cooling tower is a closed cooling tower.
10. The oil-based mud cooling device according to claim 1, wherein said reserve tank is provided with a plurality of air cooling pipes extending in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120696104.6U CN213421934U (en) | 2021-04-06 | 2021-04-06 | Oil-based mud cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120696104.6U CN213421934U (en) | 2021-04-06 | 2021-04-06 | Oil-based mud cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213421934U true CN213421934U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120696104.6U Active CN213421934U (en) | 2021-04-06 | 2021-04-06 | Oil-based mud cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213421934U (en) |
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2021
- 2021-04-06 CN CN202120696104.6U patent/CN213421934U/en active Active
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