CN211451381U - Crude oil heating device for oil production wellhead - Google Patents
Crude oil heating device for oil production wellhead Download PDFInfo
- Publication number
- CN211451381U CN211451381U CN201922479142.1U CN201922479142U CN211451381U CN 211451381 U CN211451381 U CN 211451381U CN 201922479142 U CN201922479142 U CN 201922479142U CN 211451381 U CN211451381 U CN 211451381U
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- oil
- tank body
- cavity
- fixedly arranged
- crude oil
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Abstract
The utility model provides an oil recovery well head crude oil heating device. The crude oil heating device of the oil production wellhead comprises a tank body; the delay cavity is formed in the tank body; the flow guide cavity is formed in the tank body and is positioned below the delay cavity; the flow guide cover is fixedly arranged in the tank body and is positioned between the delaying cavity and the flow guide cavity; the oil inlet pipe is fixedly arranged on one side of the tank body; the oil outlet pipe is fixedly arranged on one side of the tank body; the exhaust pipe is fixedly arranged on one side of the tank body, which is far away from the oil inlet pipe; and the mesh enclosure is fixedly arranged on the air outlet end of the exhaust pipe. The utility model provides an oil recovery well head crude oil heating device has that the heating stroke is long, the heating is effectual, the crude oil mobility is strong, and the advantage that the circulation operation effect is showing.
Description
Technical Field
The utility model relates to a crude oil heating technical field especially relates to an oil recovery well head crude oil heating device.
Background
In the process of oil exploitation, because the concentration of oil is different due to the temperature difference of partial areas, when the temperature of crude oil is lower, the overall viscosity of the crude oil is higher, so that the crude oil blocks a conveying pipeline in the conveying process, therefore, in order to ensure the smoothness of the conveying pipeline, the crude oil can be conveyed after being heated, and most of the crude oil heaters are generally used at present.
However, the crude oil heater usually heats crude oil through the connection of a plurality of crude oil pipes with flange plates, and has the disadvantages of short crude oil heating time, poor heating effect, no driving force for crude oil flowing, slow flow rate and low circulating operation efficiency.
Therefore, there is a need to provide a new oil production wellhead crude oil heating device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide an oil recovery well head crude oil heating device that heating stroke is long, the heating is effectual, crude oil mobility is strong, and the circulation operation effect is showing.
In order to solve the technical problem, the utility model provides an oil recovery well head crude oil heating device includes: a tank body; the delay cavity is formed in the tank body; the flow guide cavity is formed in the tank body and is positioned below the delay cavity; the flow guide cover is fixedly arranged in the tank body and is positioned between the delaying cavity and the flow guide cavity; the oil inlet pipe is fixedly arranged on one side of the tank body; the oil outlet pipe is fixedly arranged on one side of the tank body; the exhaust pipe is fixedly arranged on one side of the tank body, which is far away from the oil inlet pipe; the net cover is fixedly arranged on the air outlet end of the exhaust pipe; the plurality of guide plates are fixedly arranged on the inner wall of the delay cavity, are distributed in a staggered mode and are obliquely arranged; the auxiliary heating plates are fixedly arranged at the tops of the guide plates respectively; the transmission rods are rotatably arranged on the inner walls of the two sides of the diversion cavity, and two ends of each transmission rod extend out of the tank body; the blades are fixedly arranged on the transmission rod, distributed in a circular array and positioned in the guide cavity; the motor is fixedly arranged on one side of the tank body, and an output shaft of the motor is fixedly connected with one end of the transmission rod; the main heating plate is fixedly arranged on the inner wall of the bottom of the flow guide cavity.
Preferably, an oil inlet is formed in the inner wall of one side of the delay cavity, the oil inlet is communicated with the oil inlet pipe, and a first valve is fixedly mounted on the oil inlet pipe.
Preferably, an air outlet is formed in the inner wall of one side, away from the oil inlet, of the delay cavity, and the air outlet is communicated with the exhaust pipe.
Preferably, an oil outlet is formed in the inner wall of one side of the flow guide cavity, the oil outlet is communicated with the oil outlet pipe, and a second valve is fixedly mounted on the oil outlet pipe.
Preferably, through holes are formed in the inner walls of the two sides of the diversion cavity, sealing bearings are fixedly mounted in the through holes, and inner rings of the sealing bearings are fixedly sleeved on the transmission rod.
Preferably, a plurality of the mesh has all been seted up on the blade, a plurality of the mesh evenly distributed, the access hole has been seted up to one side of the jar body, the access hole with delay chamber and water conservancy diversion chamber homogeneous phase intercommunication, the closing plate is installed to one side flange of the jar body, the closing plate with access hole looks adaptation.
Compared with the prior art, the utility model provides an oil recovery well head crude oil heating device has following beneficial effect:
the utility model provides an oil recovery well head crude oil heating device has prolonged the flow stroke of crude oil, and the cooperation of auxiliary heating board and initiative hot plate is used, and heating effect is better, and foraminiferous blade has not only satisfied the needs of stirring, and has the pushing action to the discharge of crude oil, the result of use preferred.
Drawings
Fig. 1 is a schematic sectional view of a preferred embodiment of a crude oil heating device of an oil recovery wellhead according to the present invention;
fig. 2 is a rear view of a preferred embodiment of the oil recovery wellhead crude oil heating apparatus provided by the present invention;
fig. 3 is a schematic top view of the dome of the utility model.
Reference numbers in the figures: 1. the heating device comprises a tank body, 2 parts of a delay cavity, 3 parts of a flow guide cavity, 4 parts of a flow guide cover, 5 parts of an oil inlet pipe, 6 parts of an oil outlet pipe, 7 parts of an exhaust pipe, 8 parts of a net cover, 9 parts of a flow guide plate, 10 parts of an auxiliary heating plate, 11 parts of a transmission rod, 12 parts of blades, 13 parts of a motor, 14 parts of a main heating plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic sectional view of a preferred embodiment of a crude oil heating device for a wellhead for oil recovery according to the present invention; fig. 2 is a rear view of a preferred embodiment of the oil recovery wellhead crude oil heating apparatus provided by the present invention; fig. 3 is a schematic top view of the dome of the utility model. Oil recovery well head crude oil heating device includes: a tank body 1; the delay cavity 2 is formed in the tank body 1; the flow guide cavity 3 is formed in the tank body 1, and the flow guide cavity 3 is located below the delay cavity 2; the air guide sleeve 4 is fixedly arranged in the tank body 1, and the air guide sleeve 4 is positioned between the delay cavity 2 and the air guide cavity 3; the oil inlet pipe 5 is fixedly arranged on one side of the tank body 1; the oil outlet pipe 6 is fixedly arranged on one side of the tank body 1; the exhaust pipe 7 is fixedly arranged on one side, far away from the oil inlet pipe 5, of the tank body 1; the mesh enclosure 8 is fixedly arranged on the air outlet end of the exhaust pipe 7; the plurality of guide plates 9 are fixedly arranged on the inner wall of the delay cavity 2, the plurality of guide plates 9 are distributed in a staggered mode, and the plurality of guide plates 9 are obliquely arranged; the auxiliary heating plates 10 are respectively and fixedly arranged at the tops of the guide plates 9; the transmission rods 11 are rotatably arranged on the inner walls of the two sides of the diversion cavity 3, and two ends of each transmission rod 11 extend out of the tank body 1; the blades 12 are all fixedly arranged on the transmission rod 11, the blades 12 are distributed in a circular array, and the blades 12 are all positioned in the diversion cavity 3; the motor 13 is fixedly arranged on one side of the tank body 1, and an output shaft of the motor 13 is fixedly connected with one end of the transmission rod 11; and the main heating plate 14 is fixedly arranged on the inner wall of the bottom of the diversion cavity 3.
An oil inlet is formed in the inner wall of one side of the delay cavity 2 and communicated with the oil inlet pipe 5, and a first valve is fixedly mounted on the oil inlet pipe 5.
An air outlet is formed in the inner wall of one side, away from the oil inlet, of the delay cavity 2, and the air outlet is communicated with the exhaust pipe 7.
An oil outlet is formed in the inner wall of one side of the flow guide cavity 3, the oil outlet is communicated with the oil outlet pipe 6, and a second valve is fixedly mounted on the oil outlet pipe 6.
Through holes are formed in the inner walls of the two sides of the flow guide cavity 3, sealing bearings are fixedly mounted in the through holes, and the inner rings of the sealing bearings are fixedly sleeved on the transmission rod 11.
A plurality of all seted up the mesh on the blade 12, a plurality of mesh evenly distributed, the access hole has been seted up to one side of jar body 1, the access hole with delay chamber 2 and water conservancy diversion chamber 3 homogeneous phase intercommunication, the closing plate is installed to one side flange of jar body 1, the closing plate with access hole looks adaptation.
The utility model provides an oil recovery well head crude oil heating device's theory of operation as follows:
when the device is used, the first valve and the second valve are opened, crude oil enters the delay cavity 2 through the oil inlet pipe 5, the crude oil is drained through the guide plates 9, the flowing stroke of the crude oil is prolonged, the crude oil is preheated through the auxiliary heating plate 10, the preheated crude oil enters the guide cavity 3 through the guide cover 4, the crude oil is stirred by using the blades 12 after the motor 13 rotates to drive the transmission rod 11 to rotate through the starting motor 13, the main heating plate 14 is heated at the same time, the crude oil in the guide cavity 3 is sucked out through the crude oil pump in the prior art on the oil outlet pipe 6 in a connecting mode, the blades 12 push the crude oil to be discharged into the oil outlet pipe 6 when stirring, the device ensures that the crude oil is uniformly heated through the mode of secondary heating and stirring mixing by prolonging the flowing stroke of the crude oil, and the fluidity is increased through the mode of external self-priming after the crude oil is discharged, so that the circulating operation effect is obvious.
Compared with the prior art, the utility model provides an oil recovery well head crude oil heating device has following beneficial effect:
the utility model provides an oil recovery well head crude oil heating device has prolonged the flow stroke of crude oil, and auxiliary heating board 10 uses with the cooperation of initiative hot plate 14, and heating effect is better, and foraminiferous blade 12 has not only satisfied the needs of stirring, and has the pushing action to the discharge of crude oil, the result of use preferred.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A crude oil heating device for an oil production wellhead is characterized by comprising:
a tank body;
the delay cavity is formed in the tank body;
the flow guide cavity is formed in the tank body and is positioned below the delay cavity;
the flow guide cover is fixedly arranged in the tank body and is positioned between the delaying cavity and the flow guide cavity;
the oil inlet pipe is fixedly arranged on one side of the tank body;
the oil outlet pipe is fixedly arranged on one side of the tank body;
the exhaust pipe is fixedly arranged on one side of the tank body, which is far away from the oil inlet pipe;
the net cover is fixedly arranged on the air outlet end of the exhaust pipe;
the plurality of guide plates are fixedly arranged on the inner wall of the delay cavity, are distributed in a staggered mode and are obliquely arranged;
the auxiliary heating plates are fixedly arranged at the tops of the guide plates respectively;
the transmission rods are rotatably arranged on the inner walls of the two sides of the diversion cavity, and two ends of each transmission rod extend out of the tank body;
the blades are fixedly arranged on the transmission rod, distributed in a circular array and positioned in the guide cavity;
the motor is fixedly arranged on one side of the tank body, and an output shaft of the motor is fixedly connected with one end of the transmission rod;
the main heating plate is fixedly arranged on the inner wall of the bottom of the flow guide cavity.
2. The oil recovery wellhead crude oil heating device according to claim 1, wherein an oil inlet is formed in an inner wall of one side of the delay cavity, the oil inlet is communicated with the oil inlet pipe, and a first valve is fixedly mounted on the oil inlet pipe.
3. The oil recovery wellhead crude oil heating device according to claim 2, wherein an exhaust port is formed in the inner wall of the delay cavity on the side away from the oil inlet, and the exhaust port is communicated with the exhaust pipe.
4. The oil recovery wellhead crude oil heating device according to claim 1, wherein an oil outlet is formed in an inner wall of one side of the diversion cavity, the oil outlet is communicated with the oil outlet pipe, and a second valve is fixedly mounted on the oil outlet pipe.
5. The oil recovery wellhead crude oil heating device according to claim 1, wherein the inner walls of the two sides of the diversion cavity are respectively provided with a through hole, a sealing bearing is fixedly arranged in each of the two through holes, and the inner rings of the two sealing bearings are fixedly sleeved on the transmission rod.
6. The oil recovery wellhead crude oil heating device according to claim 1, wherein a plurality of the blades are provided with meshes, the meshes are uniformly distributed, one side of the tank body is provided with an access hole, the access hole is communicated with the delaying cavity and the diversion cavity, a flange on one side of the tank body is provided with a sealing plate, and the sealing plate is matched with the access hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479142.1U CN211451381U (en) | 2019-12-31 | 2019-12-31 | Crude oil heating device for oil production wellhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479142.1U CN211451381U (en) | 2019-12-31 | 2019-12-31 | Crude oil heating device for oil production wellhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211451381U true CN211451381U (en) | 2020-09-08 |
Family
ID=72303079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922479142.1U Expired - Fee Related CN211451381U (en) | 2019-12-31 | 2019-12-31 | Crude oil heating device for oil production wellhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211451381U (en) |
-
2019
- 2019-12-31 CN CN201922479142.1U patent/CN211451381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211231 |