CN208771231U - A kind of thermally conductive stirring system - Google Patents
A kind of thermally conductive stirring system Download PDFInfo
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- CN208771231U CN208771231U CN201821457634.XU CN201821457634U CN208771231U CN 208771231 U CN208771231 U CN 208771231U CN 201821457634 U CN201821457634 U CN 201821457634U CN 208771231 U CN208771231 U CN 208771231U
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- crude oil
- stirring system
- storage tank
- oil storage
- thermally conductive
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Abstract
The utility model discloses a kind of thermally conductive stirring systems, including crude oil storage tank, endless tube jet mixing system, central jet stirring system, circulating pump and several electric tracing pipelines.Endless tube jet mixing system and central jet stirring system are arranged in crude oil storage tank, and circulating pump is arranged outside crude oil storage tank；The lower liquid outlet of crude oil storage tank is connected by the entrance of electric tracing pipeline and circulating pump, the outlet of circulating pump is connect by electric tracing pipeline with endless tube jet mixing system and central jet stirring system, meanwhile central jet stirring system is connected by the upper liquid outlet of electric tracing pipeline and crude oil storage tank.The system greatly strengthens stirring service radius reasonably using high viscous, crude oil with high solidifying point to the susceptibility of temperature and shear force, and without dead angle, stirring efficiency is high for stirring；Mechanical seal is not present simultaneously, side leakage free hidden danger is highly-safe；It will not be because of tank volume waste caused by sinking to the bottom greasy filth and maintenance cost waste.
Description
Technical field
The utility model relates to petroleum storage tank technical fields, and in particular to a kind of thermally conductive stirring system.
Background technique
Height is viscous, crude oil with high solidifying point includes higher paraffinic base crude oil and colloid, and asphalt content is higher, the biggish viscous crude of density,
Existing high solidifying feature, and have high glutinous feature, belong to non-conventional crude oil.This quasi-oil long-time storage in storage tank will appear layering
Precipitating, bottom settlings object, which cannot leak, sometimes causes tank volume to reduce, and crude quality decline causes economic loss.Currently, being
The storage problem of non-conventional crude oil is solved, mechanical agitator can be installed in the side wall of crude oil storage tank.But mechanical agitator exists
Following defect: 1, mechanical agitator protrude into tank inside agitating shaft and agitating paddle it is very short, crude oil attribute is sticky in addition, thus take
Being engaged in, radius is small, and stirring efficiency is low.2, blender is mounted on oil tank side wall, and fixing seal mode belongs to mechanical seal, stirring
Paddle vibrates during the work time generates stress for tank body, is used for a long time there are side leakage hidden danger, maintenance cost is high.3, since it is stirred
Technological deficiency is mixed, long-term storage, which still will appear, largely sinks to the bottom greasy filth, and 5-6 needs periodically to tank bottom oil sludge dredging, dredging and place
It is at high cost to manage greasy filth, and sinks to the bottom greasy filth and will cause tank volume waste.4, with mechanical agitator, in addition to main equipment, also
Mating distribution is needed, vulnerable part is at high cost, and operation and maintenance cost is high, and overall cost is high.
Utility model content
The utility model embodiment is designed to provide a kind of thermally conductive stirring system, to solve existing thermally conductive stirring system
The problem that system stirring efficiency is low, the degree that homogenizes is low, easily causes space waste, use cost high.
To achieve the above object, the utility model embodiment provides a kind of thermally conductive stirring system, the thermally conductive stirring system
Including crude oil storage tank, endless tube jet mixing system, central jet stirring system, circulating pump and several electric tracing pipelines；It is described
Endless tube jet mixing system and the central jet stirring system are arranged at the inside of the crude oil storage tank, and the circulating pump is set
It sets in the outside of the crude oil storage tank；Lower liquid outlet is set in the lower part of the crude oil storage tank, upper liquid outlet is arranged in top；It is described
Lower liquid outlet is connect by the electric tracing pipeline with the entrance of the circulating pump, and the outlet of the circulating pump passes through the electric companion
Hot pipeline is connect with the endless tube jet mixing system and the central jet stirring system, meanwhile, the central jet stirs
System is mixed to connect by the electric tracing pipeline with the upper liquid outlet.
Preferably, the endless tube jet mixing system includes coil pipe and nozzle, and the coil pipe is loop pipe, and level is fixed on
The inner wall of the crude oil storage tank, the nozzle are arranged in the tube wall of the coil pipe, on the axis and horizontal alignment of the nozzle at
70 °~95 °.
Preferably, the sum of the nozzle is 20~36, and the coil pipe is arranged 1 layer~3 layers.
Preferably, the central jet stirring system includes mixing chamber and jet stream arm, the jet stream arm and the mixing chamber
Connection, the jet stream arm extend downwardly setting outward centered on the mixing chamber.
Preferably, the mixing chamber is located on the axis of the crude oil storage tank, the top and bottom difference of the mixing chamber
It is connect with the outlet of the upper liquid outlet and the circulating pump.
Preferably, the jet stream arm uses Venturi throat structure.
Preferably, the bottom of the crude oil storage tank is micro- funnel type.
Preferably, the thermally conductive stirring system further includes barricade, and the barricade is fixed on the inner wall of the crude oil storage tank
Portion forms out sap cavity room between the barricade and the inner wall of the crude oil storage tank.
Preferably, the electric tracing pipeline is steel material, and heat tracing resistance wire is set in inside.
Preferably, the thermally conductive stirring system further includes insulating layer, and the insulating layer is wrapped in the outer of the crude oil storage tank
Portion.
The utility model embodiment has the advantages that thermally conductive stirring system provided by the embodiment of the utility model includes original
Oil tank, endless tube jet mixing system, central jet stirring system, circulating pump and several electric tracing pipelines, reasonably utilize
Height glues, crude oil with high solidifying point is to the susceptibility of temperature and shear force, increase the oil product temperature touched using electric tracing pipeline,
Reinforce the fluid ability of thick matter oil product, and then promote the flowing stirring of crude oil, improves stirring efficiency.It is provided using circulating pump dynamic
Power, central jet stirring system and endless tube jet mixing system are stirred work simultaneously, by the mink cell focus of crude oil storage tank bottom
Product are quickly mixed with upper layer light-end products, and realization homogenizes, and the degree that homogenizes is high, and whipping process is without dead angle, meanwhile,
The jet stream that central jet stirring system generates stirs the deposit of crude oil storage tank bottom, and deposit is avoided to occupy crude oil storage tank too
More spaces, improves the space utilization rate of crude oil storage tank, and reduces dredging link, saves later maintenance cost.
In addition, mechanical seal, side leakage free hidden danger, safety is not present in thermally conductive stirring system provided by the embodiment of the utility model
Property it is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the thermally conductive stirring system that the utility model embodiment 1 provides.
Fig. 2 is the enlarged diagram in portion " I " in Fig. 1.
Fig. 3 is the structure top view for the endless tube jet mixing system that the utility model embodiment 1 provides.
Fig. 4 is the structural schematic diagram for the nozzle that the utility model embodiment 1 provides.
Fig. 5 is the structural schematic diagram for the thermally conductive stirring system that the utility model embodiment 2 provides.
Wherein, 1- crude oil storage tank, 11- lower liquid outlet, 12- upper liquid outlet, 13- barricade, 2- endless tube jet mixing system,
21- coil pipe, 22- nozzle, 3- central jet stirring system, 31- mixing chamber, 32- jet stream arm, 4- circulating pump, 41- delivery trunk,
5- electric tracing pipeline, 51- No.1 pipe, 52- bis- pipes, 53- tri- pipes, 54- tetra- pipes.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1,2,3, 4, thermally conductive stirring system provided in this embodiment includes crude oil storage tank 1, endless tube jet mixing
System 2, central jet stirring system 3, circulating pump 4 and several electric tracing pipelines 5.Endless tube jet mixing system 2 is penetrated with center
Stream stirring system 3 is arranged at the inside of crude oil storage tank 1, and endless tube jet mixing system 2 is located at the upper of central jet stirring system 3
The outside of crude oil storage tank 1 is arranged in side, circulating pump 4.Lower liquid outlet 11 is set in the lower part of crude oil storage tank 1, is gone out in the setting of top
Liquid mouth 12.Lower liquid outlet 11 is connect by electric tracing pipeline 5 with the entrance of circulating pump 4, and the outlet of circulating pump 4 passes through electric tracing tube
Line 5 is connect with endless tube jet mixing system 2 and central jet stirring system 3, meanwhile, central jet stirring system 3 passes through electricity
Heat traced pipeline 5 is connect with upper liquid outlet 12.
Endless tube jet mixing system 2 includes coil pipe 21 and nozzle 22.Coil pipe 21 is loop pipe, and level is fixed on crude oil storage tank
1 inner wall, nozzle 22 are arranged in the tube wall of coil pipe 21, at 70 °~95 ° on the axis and horizontal alignment of nozzle 22.Nozzle 22 is total
Setting 20, coil pipe 21 are arranged 1 layer.It should be noted that the quantity of nozzle 22 and the number of plies of coil pipe 21 be not to the utility model
It is formed and is limited, the quantity of nozzle 22 is often arranged 20~36, and coil pipe 21 is arranged 1 layer~3 layers.
Central jet stirring system 3 includes mixing chamber 31 and jet stream arm 32, and jet stream arm 32 is connected to mixing chamber 31, jet stream arm
32 extend downwardly setting outward centered on mixing chamber 31.Mixing chamber 31 is located on the axis of crude oil storage tank 1, the top of mixing chamber 31
Portion and bottom are connect with the outlet of upper liquid outlet 11 and circulating pump 4 respectively.Jet stream arm 32 uses Venturi throat structure.
The bottom of crude oil storage tank 1 is micro- funnel type, effectively heavy oil product is avoided to deposit.In the upper inside wall of crude oil storage tank 1
Barricade 13 is set, forms out sap cavity room between barricade 13 and the inner wall of crude oil storage tank 1.
It in the present embodiment, is connected between each subsystem by electric tracing pipeline 5, electric tracing pipeline 5 is steel material, interior
Portion sets heat tracing resistance wire, is divided into 53, No. four pipes 54 of pipe of pipe 52, three of No.1 pipe 51, two, wherein under No.1 pipe 51 connects
The entrance of liquid outlet 11 and circulating pump 4；Delivery trunk 41 is arranged in the outlet of circulating pump 4；No. two pipes 52 include two, two Zhi Junlian
Delivery trunk 41 and coil pipe 21 are connect, the tie point of two No. two pipes 52 and coil pipe 21 is symmetrical；No. three connection outputs of pipe 53 are total
The bottom of pipe 41 and mixing chamber 31；No. four pipes 54 connect top and the upper liquid outlet 12 of mixing chamber 31, and the end of No. four pipes 54 is deep
Enter to sap cavity room out.
The workflow of thermally conductive stirring system provided in this embodiment: starting circulating pump 4 will be deposited on 1 bottom of crude oil storage tank
The heavy oil product in portion is imported into delivery trunk 41 by the suction of No.1 pipe 51, and then heavy oil product can be entered via No. two pipes 52
Coil pipe 21 sprays upwards from nozzle 22.Meanwhile heavy oil product enters mixing chamber via No. three pipes 53, sprays from jet stream arm 32, when
When jet stream arm 32 has oil product ejection, due to venturi principle, negative pressure is formed in mixing chamber 31, upper layer oil product can be managed via No. four
54 inspirations are then proceeded to spray, be moved in circles into mixing chamber 31, so that turbulent flow is formed in crude oil storage tank, so that lower layer's weight
Matter oil product is stirred with upper layer light-end products, and realization homogenizes.In addition, the fluid impact crude oil storage tank sprayed by jet stream arm 32
The deposit of 1 bottom avoids deposit from occupying the too many space of crude oil storage tank 1, improves the space utilization rate of crude oil storage tank 1, and
And reduce dredging link, save later maintenance cost.Mechanical seal is not present in the present embodiment, and side leakage free hidden danger is highly-safe.
Embodiment 2
As shown in figure 5, two layers of endless tube jet mixing system 2 is arranged in the present embodiment in the present embodiment, two layers of endless tube jet stream is stirred
The inside that system 2 is arranged at crude oil storage tank 1 is mixed, is arranged along the axis interval of crude oil storage tank 1, central jet stirring system is located at
3 top.Thermally conductive stirring system stirring provided in this embodiment is more thorough, and the degree that homogenizes is higher.
Embodiment 3
The present embodiment optimizes on the basis of embodiment 1 and embodiment 2, thermally conductive stirring system provided in this embodiment
It further include insulating layer, insulating layer is wrapped in the outside of crude oil storage tank.The present embodiment is controlled in crude oil storage tank by setting insulating layer
The temperature in portion makes crude oil keep preferable mobility, is mixed more evenly, saves energy consumption.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of thermally conductive stirring system, which is characterized in that the thermally conductive stirring system includes that crude oil storage tank (1), endless tube jet stream stir
Mix system (2), central jet stirring system (3), circulating pump (4) and several electric tracing pipelines (5)；The endless tube jet mixing
System (2) and the central jet stirring system (3) are arranged at the inside of the crude oil storage tank (1), and the circulating pump (4) sets
Set the outside in the crude oil storage tank (1)；Lower liquid outlet (11) are set in the lower part of the crude oil storage tank (1), in the setting of top
Liquid outlet (12)；The lower liquid outlet (11) is connect by the electric tracing pipeline (5) with the entrance of the circulating pump (4), institute
The outlet for stating circulating pump (4) is penetrated by the electric tracing pipeline (5) with the endless tube jet mixing system (2) and the center
Stirring system (3) connection is flowed, meanwhile, the central jet stirring system (3) is above gone out by the electric tracing pipeline (5) with described
Liquid mouth (12) connection.
2. thermally conductive stirring system according to claim 1, which is characterized in that the endless tube jet mixing system (2) includes
Coil pipe (21) and nozzle (22), the coil pipe (21) are loop pipe, and level is fixed on the inner wall of the crude oil storage tank (1), described
The tube wall in the coil pipe (21) is arranged in nozzle (22), at 70 °~95 ° on the axis and horizontal alignment of the nozzle (22).
3. thermally conductive stirring system according to claim 2, which is characterized in that the sum of the nozzle (22) is 20~36
A, the coil pipe (21) is arranged 1 layer~3 layers.
4. thermally conductive stirring system according to claim 1, which is characterized in that the central jet stirring system (3) includes
Mixing chamber (31) and jet stream arm (32), the jet stream arm (32) are connected to the mixing chamber (31), and the jet stream arm (32) is with institute
It states and extends downwardly setting outward centered on mixing chamber (31).
5. thermally conductive stirring system according to claim 4, which is characterized in that the mixing chamber (31) is located at crude oil storage
On the axis of tank (1), the top and bottom of the mixing chamber (31) respectively with the upper liquid outlet (12) and the circulating pump (4)
Outlet connection.
6. thermally conductive stirring system according to claim 5, which is characterized in that the jet stream arm (32) uses Venturi throat
Structure.
7. thermally conductive stirring system according to claim 1, which is characterized in that the bottom of the crude oil storage tank (1) is micro- leakage
Bucket type.
8. thermally conductive stirring system according to claim 1, which is characterized in that the thermally conductive stirring system further includes barricade
(13), the barricade (13) is fixed on the upper inside wall of the crude oil storage tank (1), the barricade (13) and the crude oil storage tank
(1) sap cavity room is formed out between inner wall.
9. thermally conductive stirring system according to claim 1, which is characterized in that the electric tracing pipeline (5) is steel material,
Set heat tracing resistance wire in inside.
10. thermally conductive stirring system according to claim 1, which is characterized in that the thermally conductive stirring system further includes heat preservation
Layer, the insulating layer are wrapped in the outside of the crude oil storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457634.XU CN208771231U (en) | 2018-09-06 | 2018-09-06 | A kind of thermally conductive stirring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821457634.XU CN208771231U (en) | 2018-09-06 | 2018-09-06 | A kind of thermally conductive stirring system |
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| Publication Number | Publication Date |
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| CN208771231U true CN208771231U (en) | 2019-04-23 |
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ID=66160168
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821457634.XU Active CN208771231U (en) | 2018-09-06 | 2018-09-06 | A kind of thermally conductive stirring system |
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| CN (1) | CN208771231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786511A (en) * | 2018-09-06 | 2018-11-13 | 辽阳博仕流体设备有限公司 | A kind of heat conduction stirring system |
-
2018
- 2018-09-06 CN CN201821457634.XU patent/CN208771231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786511A (en) * | 2018-09-06 | 2018-11-13 | 辽阳博仕流体设备有限公司 | A kind of heat conduction stirring system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 111000 fan Jia Tun Village, Sha Ling Town, Taizi River, Liaoyang, Liaoning Patentee after: Liaoning Boshi Technology Co., Ltd Address before: 111000 fan Jia Tun Village, Sha Ling Town, Taizi River, Liaoyang, Liaoning Patentee before: LIAOYANG BOSHI LIQUID EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |