CN217092492U - Oil field environmental protection operation washs retrieves sled - Google Patents
Oil field environmental protection operation washs retrieves sled Download PDFInfo
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- CN217092492U CN217092492U CN202123110826.8U CN202123110826U CN217092492U CN 217092492 U CN217092492 U CN 217092492U CN 202123110826 U CN202123110826 U CN 202123110826U CN 217092492 U CN217092492 U CN 217092492U
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Abstract
The utility model discloses an oil field environmental protection operation washs retrieves sled, including belt cleaning device, sewage treatment plant and switch board, belt cleaning device is furnished with big reserves boiler and powerful three jar plunger pumps, and sewage treatment plant is equipped with husky water separator, can be with solid-state filth and sewage autosegregation, and husky water separator lower part is equipped with fine sand collection box, and manual handling after deposiing is carried out the solid-state filth that can't separate, its main advantage is: sufficient hot water output can be guaranteed to big reserves boiler and high-power three jar plunger pumps, can carry out clean thorough washing to the greasy dirt, and the sand-water separator can avoid when arranging husky exhaust oily sewage to cause secondary pollution to the environment.
Description
Technical Field
The utility model relates to an oil field equipment belt cleaning device, especially an oil field environmental protection operation washs retrieves sled.
Background
With the scientific and technological progress and the rapid development of the industry, the environmental protection link in the production process is more and more emphasized, especially the oil pollution is difficult to treat, and the oil pollution is disclosed as 201721494847.5 with the name: the utility model provides a wash novel patent of use of retrieving car for oil field environmental protection operation, the technical scheme that its adopted has following drawback:
1. the small heater is adopted, a hot water tank is not arranged, a pipeline can lose a part of heat, the output water temperature is insufficient, and oil stains are not thoroughly cleaned.
2. The cleaning device is not provided with a pressurizing device, so that the water pressure is insufficient during cleaning, and the cleaning is not thorough.
3. The sand settling tank has a low drain outlet, and the sand discharge system has no solid-liquid separation device, so that discharged sand can be mixed with wastewater with a large amount of oil stains, and secondary pollution to the environment is caused.
The invention content is as follows:
the utility model aims at providing an oil field environmental protection operation washs retrieves sled to the defect that exists in the above-mentioned technique.
The purpose of the utility model is realized like this: the cleaning device comprises a clean water tank, a water supply pump, a boiler and a three-cylinder plunger pump, wherein the clean water tank is connected with the water supply pump through a first pipeline, the water supply pump is connected with the boiler through a second pipeline, a burner is arranged outside the boiler and is used for heating the boiler, the boiler is connected with the three-cylinder plunger pump through a third pipeline, the outlet of the three-cylinder plunger pump is connected with a water outlet pipe of the clean water tank through a two-position three-way valve to supply water to the outside, a first pressure sensor, a first filter and a second filter are arranged on the second pipeline, and a second pressure sensor is arranged on the third pipeline;
the sewage treatment device mainly comprises a sewage tank, a sand box, a sand discharge pump, a vacuum pump, a primary filter, a secondary filter and a reinjection pump, wherein the sand discharge pump is arranged between the sand box and the sewage tank, the primary filter and the secondary filter are arranged at the bottom of the sewage tank, the secondary filter discharges sewage through the reinjection pump, the sewage tank is provided with a first sewage discharge outlet, the sand box is provided with a second sewage discharge outlet, and the upper part of the sand box is provided with a sewage recovery outlet;
the control cabinet is arranged at any position of the prying body, and each part of control system is arranged in the control cabinet and is respectively connected with the cleaning device and the sewage treatment device through circuits;
the sand-water separator is connected with the outside of the sewage draining outlet and comprises a driving motor, a connecting frame and a filter cylinder, the driving motor is arranged on the connecting frame, the filter cylinder is rotatably arranged on an inner shaft of the connecting frame, a bearing is arranged between the connecting frame and the filter cylinder, and the driving motor is connected with the filter cylinder through a belt and drives the filter cylinder to rotate;
a fine sand recovery tank is arranged right below the sand-water separator, the fine sand recovery tank is fixed on the prying body, a submersible pump is arranged in the fine sand recovery tank, and the submersible pump is connected with a sewage recovery port through a water pipe;
the fine sand recovery box is structurally characterized in that the upper part of the fine sand recovery box is open and used for receiving sewage in the sand-water separator, and the lower part of the fine sand recovery box is sealed and can be opened, so that fine sand can be poured conveniently;
the boiler is provided with a booster pump;
the sewage treatment device is provided with a liquid level controller, a sand level detector, an alarm and a temperature controller;
the sand discharge pump is a spiral sand discharge machine;
thereby forming the cleaning and recycling pry for the environment-friendly operation of the whole oil field.
The utility model has the advantages that: cleaning device is furnished with big reserves boiler and powerful three jar plunger pumps, sewage treatment plant is equipped with husky water separator, can be with solid-state filth and sewage autosegregation, husky water separator lower part is equipped with fine husky collection box, manual handling after deposiing the solid-state filth that can't separate, big reserves boiler and high-power three jar plunger pumps can guarantee sufficient hot water output, can carry out clean thorough washing to the greasy dirt, the husky water separator can avoid when desilting discharge the oily sewage of taking and cause secondary pollution to the environment.
Description of the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the cleaning apparatus;
FIG. 3 is a schematic view of the sewage treatment apparatus;
FIG. 4 is a perspective view of the sand-water separator;
FIG. 5 is a front view of the sand-water separator;
FIG. 6 shows a sand-water separator attachment bracket;
fig. 7 is a sand and water separator cartridge.
Detailed Description
The present embodiment will be further explained with reference to the accompanying drawings
As can be seen from fig. 1-4, the cleaning and recycling skid for the environmental protection operation of the oil field comprises a cleaning device, a sewage treatment device and a control cabinet, wherein the cleaning device comprises a clean water tank 1, a water supply pump 20, a boiler 2 and a three-cylinder plunger pump 17, the clean water tank 1 is connected with the water supply pump 20 through a first pipeline, the water supply pump 20 is connected with the boiler 2 through a second pipeline, a burner 3 is arranged outside the boiler 2, the burner 3 heats the boiler 2, the boiler 2 is connected with the three-cylinder plunger pump 17 through a third pipeline, an outlet of the three-cylinder plunger pump 17 is connected with a water outlet pipe of the clean water tank 1 through a two-position three-way valve 22 to supply water to the outside, a first pressure sensor 21, a first filter 18 and a second filter 19 are arranged on the second pipeline, a second pressure sensor 16 is arranged on the third pipeline, the boiler 2 has a hot water storage function, the water temperature and the hot water supply quantity can be effectively ensured, the high-power three-cylinder plunger pump 17 can effectively add the water pressure of the output water, the cleaning effect is ensured.
The sewage treatment device mainly comprises a sewage tank 24, a sand box 7, a sand discharge pump 23, a vacuum pump 6, a primary filter 13, a secondary filter 15 and a reinjection pump 5, wherein the sand discharge pump 23 is arranged between the sand box 7 and the sewage tank 24, the primary filter 13 and the secondary filter 15 are arranged at the bottom of the sewage tank 24, the secondary filter 15 discharges sewage through the reinjection pump 5, the sewage tank 24 is provided with a first sewage discharge outlet 12, a second sewage discharge outlet 10 is arranged on the sand box 7, and a sewage recovery port 6 is arranged on the upper portion of the sand box 7.
The control cabinet 4 is arranged at any position of the prying body, and each part of control system is arranged in the control cabinet 4 and is respectively connected with the cleaning device and the sewage treatment device through circuits.
The second sewage draining outlet 10 is externally connected with a sand-water separator 9, the sand-water separator 9 comprises a driving motor 902, a connecting frame 901 and a filter cylinder 903, the driving motor 902 is installed on the connecting frame 901, the filter cylinder 903 is rotatably installed on an inner shaft of the connecting frame 901, a bearing is installed between the connecting frame and the filter cylinder 903, the driving motor 902 is connected with a second belt pulley 904 on the filter cylinder 903 through a first belt pulley 905 by a belt and drives the filter cylinder to rotate, the intention here is that if only the filter cylinder 903 is arranged, sand can plug a filter cylinder hole, and when the filter cylinder 903 rotates, sand plugged on the filter cylinder hole can automatically fall off due to gravity.
The fine sand recovery box 11 is arranged under the sand-water separator 9, the fine sand recovery box 11 is fixed on the prying body, a submersible pump is arranged in the fine sand recovery box 11 and is connected with the sewage recovery port 8 through a water pipe, sewage mixed in sand can be pumped back again for treatment, fine sand sludge with small particles is deposited in the fine sand recovery box 11, manual cleaning can be performed manually, and the situation that the environment is polluted by discharging waste water with oil stains together when sand is discharged can be effectively avoided.
The fine sand recycling box 11 is provided with an opening at the upper part and is used for receiving sewage in the sand-water separator 9, and the lower part is sealed and can be opened, so that fine sand can be poured conveniently.
The boiler 2 is provided with a pressure pump, and because oil stains are difficult to clean, sufficient water pressure is usually required to ensure the scouring effect, so that the pressure pump is additionally arranged in the boiler 2.
The sewage treatment device is provided with a liquid level controller, a sand level detector, an alarm and a temperature controller 14, wherein the liquid level controller is used for detecting the sewage amount in the sewage tank 24, the sewage is timely treated when the sewage is excessive, the sand level detector is used for detecting the sand storage amount in the sand box 7, the abnormal condition alarm caused by blockage of the sewage outlet II 10 is avoided, the abnormal condition alarm is mainly used for giving an alarm when the sewage tank 24 and the sand box 7 are abnormal, the temperature controller 14 is mainly used for giving an alarm when the sewage tank 24 and the sand box 7 are abnormal, the oil stain is solidified sometimes, the general hot water flushing effect is good, the temperature controller 14 is mainly used for adjusting the water temperature in the sewage tank, and the sewage can be normally discharged.
The sand discharge pump 23 used in the sewage treatment apparatus is a screw sand discharge machine.
Claims (7)
1. A cleaning and recovering pry for environmental protection operation of an oil field comprises a cleaning device, a sewage treatment device and a control cabinet, and is characterized in that,
the cleaning device mainly comprises a clean water tank, a water supply pump, a boiler and a three-cylinder plunger pump, wherein the clean water tank is connected with the water supply pump through a first pipeline, the water supply pump is connected with the boiler through a second pipeline, a burner is arranged outside the boiler and is used for heating the boiler, the boiler is connected with the three-cylinder plunger pump through a third pipeline, an outlet of the three-cylinder plunger pump is connected with a water outlet pipe of the clean water tank through a two-position three-way valve to supply water to the outside, a first pressure sensor, a first filter and a second filter are arranged on the second pipeline, and a second pressure sensor is arranged on the third pipeline;
the sewage treatment device mainly comprises a sewage tank, a sand box, a sand discharge pump, a vacuum pump, a primary filter, a secondary filter and a reinjection pump, wherein the sand discharge pump is arranged between the sand box and the sewage tank, the primary filter and the secondary filter are arranged at the bottom of the sewage tank, the secondary filter discharges sewage through the reinjection pump, the sewage tank is provided with a first sewage discharge outlet, the sand box is provided with a second sewage discharge outlet, and the upper part of the sand box is provided with a sewage recovery outlet;
the control cabinet is arranged at any position of the prying body, and each part of control system is arranged in the control cabinet and is respectively connected with the cleaning device and the sewage treatment device through circuits.
2. The oil field environmental protection operation cleaning and recovering pry of claim 1, characterized in that: the sand-water separator is connected with the outside of the sewage draining outlet, the sand-water separator comprises a driving motor, a connecting frame and a filter cylinder, the driving motor is installed on the connecting frame, the filter cylinder is rotatably installed on an inner shaft of the connecting frame, a bearing is installed between the connecting frame and the filter cylinder, and the driving motor is connected with the filter cylinder through a belt and drives the filter cylinder to rotate.
3. The oil field environmental protection operation cleaning and recovering pry of claim 2, characterized in that: a fine sand recovery box is arranged under the sand-water separator and fixed on the prying body, and a submersible pump is arranged in the fine sand recovery box and connected with a sewage recovery port through a water pipe.
4. The oil field environmental protection operation cleaning and recovering pry of claim 2, wherein the fine sand recovering box is open at the upper part and used for receiving sewage in the sand-water separator, and the lower part is sealed but can be opened to facilitate pouring of the fine sand.
5. The cleaning and recycling skid for the oil field environmental protection operation according to claim 1, wherein the boiler is provided with a pressure pump.
6. The oil field environmental protection operation cleaning and recovering pry of claim 1, characterized in that: the sewage treatment device is provided with a liquid level controller, a sand level detector, an alarm and a temperature controller.
7. The oilfield environmental protection operation cleaning and recovery skid according to claim 1, wherein: the sand discharge pump is a spiral sand discharge machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123110826.8U CN217092492U (en) | 2021-12-13 | 2021-12-13 | Oil field environmental protection operation washs retrieves sled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123110826.8U CN217092492U (en) | 2021-12-13 | 2021-12-13 | Oil field environmental protection operation washs retrieves sled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217092492U true CN217092492U (en) | 2022-08-02 |
Family
ID=82591435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123110826.8U Active CN217092492U (en) | 2021-12-13 | 2021-12-13 | Oil field environmental protection operation washs retrieves sled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217092492U (en) |
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2021
- 2021-12-13 CN CN202123110826.8U patent/CN217092492U/en active Active
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