CN201554429U - Temperature-control electric heating paraffin cleaner for oil pipe - Google Patents
Temperature-control electric heating paraffin cleaner for oil pipe Download PDFInfo
- Publication number
- CN201554429U CN201554429U CN2009202818758U CN200920281875U CN201554429U CN 201554429 U CN201554429 U CN 201554429U CN 2009202818758 U CN2009202818758 U CN 2009202818758U CN 200920281875 U CN200920281875 U CN 200920281875U CN 201554429 U CN201554429 U CN 201554429U
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- temperature
- power supply
- prap
- metal body
- temperature controller
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- Expired - Fee Related
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Abstract
The utility model discloses a temperature-control electric heating paraffin cleaner for an oil pipe, which comprises a terminal, a metal pipe body, a temperature sensor, a resistance wire, a temperature controller and a power supply, wherein one end of the metal pipe body is closed and the other end is open; the temperature sensor and the resistance wire are arranged in the metal pipe body; quartz sand is filled in the metal pipe body; the terminal is arranged at the open end of the metal pipe body, and adopts a pipe body; the resistance wire is connected with the power supply through a power cord arranged in the terminal in a penetration manner; the temperature sensor is connected with the temperature controller through a signal wire arranged in the terminal in a penetrating manner; and the temperature controller is connected with the power supply and controls the on and off of the power supply. The temperature-control electric heating paraffin cleaner with high paraffin cleaning efficiency, convenient operation, low energy consumption and lower paraffin cleaning cost can cause the paraffin to reach the fusion temperature but not to reach overhigh temperature to cause heat loss.
Description
Technical field
The utility model relates to a kind of oil pipe paraffin removal unit, particularly a kind of Temperature Control Type electrical heating oil pipe paraffin cleaner.
Background technology
Wax is a kind of composition in the crude oil, because oil reservoir is underground, temperature height, pressure are big, and wax is dissolved in the crude oil.When crude oil when oil pipe flows out, temperature, pressure all reduce, wax is just separated from crude oil, is easy to be bonded on the tubing wall.Begin lessly, later cumulative, hinder oily stream to pass through.Oil pipe, crude oil and wax are just as the blood vessel in our health, blood and blood fat, and lipids contents height in the blood will hinder blood circulation attached on the vascular wall, damages the health of our health.Equally, separating out of wax can have a strong impact on the oil well ordinary production in the crude oil, therefore needs often to remove.
Current extensive application methods such as mechanical paraffin removal and paraffin removing with chemical method are arranged.Mechanism's paraffin removal unit is by scraper the wax in the oil pipe to be scraped off, and paraffin removing with chemical method is exactly that with medicament melts away the wax that is bonded on the tubing wall.Mechanical paraffin removal need provide the input of bigger power, and inefficiency, inconvenient operation.The paraffin removing with chemical method cost is higher.
Summary of the invention
Problem to be solved in the utility model provides a kind of efficient height, easy to operate, Temperature Control Type electrical heating oil pipe paraffin cleaner that energy consumption is little.
For addressing the above problem, the utility model comprises prap, the metal body, temperature pick up, resistance wire, temperature controller and power supply, the sealing of metal body one end, the other end is uncovered, temperature pick up and resistance wire are arranged in the metal body, be filled with quartz sand in the metal body, prap is arranged on the opening end of metal body, prap is a body, resistance wire is connected with power supply by the power line that is through in the prap, temperature pick up is connected with temperature controller by the holding wire that is through in the prap, temperature controller is connected with power supply, the switch of temperature controller control power supply.
In order to make the utility model can clear up long oil pipe, the utility model comprises the hollow rod box cupling, and the hollow rod box cupling is arranged on the opening end of metal body, and the hollow rod box cupling is enclosed within on the prap.When oil pipe is long, on the hollow rod box cupling, connects a hollow rod, and prap and power line are in the hollow rod.By handling hollow rod, the utility model is moved in oil pipe.
The beneficial effects of the utility model: the utility model utilizes the low-melting characteristic of wax, makes wax fusing in the oil pipe by electrical heating, wax removal efficient height, easy to operate, energy consumption is little, the wax removal cost is lower.By temperature controller control heating, can make the temperature of metal body be in design temperature always, can guarantee to make wax reach fusion temperature, it is too high to be unlikely to temperature again, causes thermal loss.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is circuit theory diagrams of the present utility model.
Among the figure: 1, prap, 2, the hollow rod box cupling, 3, the supercharging nut, 4, end cap, 5, the metal body, 6, temperature pick up, 7, resistance wire, 8, temperature controller, 9, power supply, 10, earth leakage protective device, 11, combination switch, 12, transformer.
The specific embodiment
A kind of specific embodiment as depicted in figs. 1 and 2, it comprises prap 1, hollow rod box cupling 2, supercharging nut 3, end cap 4, metal body 5, temperature pick up 6, resistance wire 7, temperature controller 8, power supply 9, earth leakage protective device 10, combination switch 11 and transformer 12.
As shown in Figure 1, the sealing of metal body 5 one ends, the other end are uncovered, and resistance wire 7 has three, all is arranged in the metal body 5, is filled with quartz sand in the metal body 5, and quartz sand opens the effect of insulation and heat conduction in metal body 5.Prap 1 is a kind of externally threaded hollow body of being with, prap 1 is arranged on the opening end of metal body 5 by end cap 4 and supercharging nut 3, one end of prap 1 passes end cap 4 and is inserted in the metal body 5, the other end is in outside the end cap 4, end cap 4 is threaded with metal body 5, prap 1 is in a nut of limiting on the end in the metal body 5, supercharging nut 3 is threaded in prap 1 and is on end cap 4 end outward, stop nut and supercharging nut 3 are clamped in prap 1 on the end cap 4, and hollow rod box cupling 2 is enclosed within on the outer end of prap 1 and is welded on the supercharging nut 3.Resistance wire 7 is connected with power supply 9 by the power line that passes prap 1.
Temperature pick up 6 is arranged in the metal body 5, and as shown in Figure 2, temperature pick up 6 is connected with temperature controller 8 by the holding wire that is through in the prap 1.Temperature controller 8 connects power supply 9, and power supply 9 connects earth leakage protective device 10, combination switch 11 and transformer 12 successively.Temperature controller 8 can receive the temperature signal that temperature pick up 6 transmits, the switch of temperature controller 8 control power supplys 9, the temperature of transmitting when temperature pick up 6 is during less than the design temperature of temperature controller 8, temperature controller 8 control power supplys 9 are opened, the temperature of transmitting when temperature pick up 6 is during greater than the design temperature of temperature controller 8, and temperature controller 8 control power supplys 9 are closed.
During use, configure the control temperature of temperature controller 8, temperature controller 8 control power supplys 9 are opened, and make resistance wire 7 heatings, and heat passes to metal body 5 by quartz sand, and metal body 5 is inserted in the oil pipe, and the paraffin melted by heat realizes wax removal.
Claims (2)
1. Temperature Control Type electrical heating oil pipe paraffin cleaner, it is characterized in that: comprise prap (1), metal body (5), temperature pick up (6), resistance wire (7), temperature controller (8) and power supply (9), the sealing of metal body (5) one ends, the other end is uncovered, temperature pick up (6) and resistance wire (7) are arranged in the metal body (5), the metal body is filled with quartz sand in (5), prap (1) is arranged on the opening end of metal body (5), prap (1) is a body, resistance wire (7) is connected with power supply (9) by the power line that is through in the prap (1), temperature pick up (6) is connected with temperature controller (8) by the holding wire that is through in the prap (1), temperature controller (8) is connected with power supply (9), the switch of temperature controller (8) control power supply (9).
2. paraffin cleaner according to claim 1 is characterized in that: comprise hollow rod box cupling (2), hollow rod box cupling (2) is arranged on the opening end of metal body (5), and hollow rod box cupling (2) is enclosed within on the prap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202818758U CN201554429U (en) | 2009-12-02 | 2009-12-02 | Temperature-control electric heating paraffin cleaner for oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202818758U CN201554429U (en) | 2009-12-02 | 2009-12-02 | Temperature-control electric heating paraffin cleaner for oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554429U true CN201554429U (en) | 2010-08-18 |
Family
ID=42614111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202818758U Expired - Fee Related CN201554429U (en) | 2009-12-02 | 2009-12-02 | Temperature-control electric heating paraffin cleaner for oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791787A (en) * | 2013-11-25 | 2014-05-14 | 邵建军 | Temperature reaming device for cast explosives |
-
2009
- 2009-12-02 CN CN2009202818758U patent/CN201554429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103791787A (en) * | 2013-11-25 | 2014-05-14 | 邵建军 | Temperature reaming device for cast explosives |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101202 |