CN202030621U

CN202030621U - Oil sludge separator

Info

Publication number: CN202030621U
Application number: CN2011200389242U
Authority: CN
Inventors: 杨宝栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-02-15
Filing date: 2011-02-15
Publication date: 2011-11-09
Anticipated expiration: 2021-02-15

Abstract

The utility model discloses an oil sludge separator, which comprises a separation tank body, an electric screen and a heater, wherein the upper end of the separation tank body is provided with a feed port; the electric screen is arranged on the upper part in the tank body and corresponds to the feed port; the heater is arranged below the electric screen; the upper part and the lower part of the separation tank body are provided with an oil outlet and a sludge discharge port respectively; the bottom of the separation tank body is oblique and tilts towards the sludge discharge port; and the lower part of the separation tank body is provided with a tank body bracket. When the separator is used, a medium (water) is injected into the separation tank body, oil sludge is input from the feed port of the separation tank, impurities and the like are removed under the action of the electric screen, the remaining oil sludge falls into the separation tank body, crude oil floats out under the action of the medium and is output and stored from an oil outlet, and the oil sludge is discharged through the sludge discharge port. The separator has the advantages that: the oil sludge can be conveniently separated, so that the crude oil resource is saved, environmental pollution caused by filling is avoided, the living environment of people is improved, the ecological environment is prevented from being damaged, and the aims of energy conservation and emission reduction are fulfilled.

Description

Sump oil mud separating machine

Technical field

The utility model relates to a kind of sump oil mud separating machine required in oil extraction process.

Background technology

At present, its treatment process of the greasy filth that the oil field is produced in recovery process mostly adopts burying method (wherein oleaginousness is occupied 10-80% crude oil), and also some oil recovery factory simply abandons in the hole of fixed point.So both wasted the bulk petroleum resource, also polluted to environment.Because the greasy filth in the waste pit easily floats to the face of land after a while and oozes in underground, resident's tap water is polluted, do great damage to farmland ecological environment, have a strong impact on people's living environment, the infringement HUMAN HEALTH.Thereby be badly in need of a kind of device that can effectively administer oily sludge, and making it to save petroleum resources, the protection environment reaches energy-saving and emission-reduction.

Summary of the invention

In view of the foregoing; the purpose of this utility model provides a kind of simple in structure, easy to use, the sump oil mud separating machine that can effectively administer oily sludge, makes it to save petroleum resources, guarantees that environment is not contaminated; improve people's living environment, prevent that ecotope from being destroyed.

The purpose of this utility model is achieved in that it comprises that the upper end has the separator box casing of opening for feed and places this casing internal upper part and with the corresponding motor-vibro screen of opening for feed and be located at the well heater of motor-vibro screen below, the top and the bottom of separator box casing are provided with oil outlet and mud discharging mouth respectively.During use, medium (water) is injected in the separator box casing, sump oil mud is from the opening for feed input of separator box, under the effect of motor-vibro screen, remove assorted son etc., residue greasy filth falls in the separator box casing, under the medium effect, the crude oil emersion, and from oil outlet output storage, mud is discharged by mud discharging mouth.

Discharge for ease of the mud that is deposited in separator box casing inner bottom part, the separator box bottom half is skewed, tilts to mud discharging mouth, and the separator box lower box is provided with antinose-dive leg.

The utility model has the advantages that and can be easily sump oil mud be separated, make it to save crude resources, prevent from the environmental pollution that causes because of landfill to improve people's living environment, prevent that ecotope from being destroyed, and reaches energy-saving and emission-reduction.

Below in conjunction with embodiment the utility model is done to describe in detail.

Description of drawings

Fig. 1 is a sump oil mud separator structure synoptic diagram;

Fig. 2 is a sump oil mud separating machine application example synoptic diagram.

Embodiment

By accompanying drawing as can be known, this sump oil mud separating machine comprises separator box casing 2 and motor-vibro screen 6, well heater 7 and the separator box antinose-dive leg 11 of band opening for feed 1, oil outlet 14, mud discharging mouth 9.Opening for feed 1 places the upper end of separator box casing 2, and oil outlet 14 and mud discharging mouth 9 place the upper and lower part of separator box casing one side respectively; Motor-vibro screen 6 links to each other with electric motor 4 power output shaft on placing anchor 3 by speed reduction unit 5; Separator box casing 2 bottoms are skewed, tilt to mud discharging mouth 9, the well heater 7 that heats by steam is arranged on by support 10 on the bottom of separator box casing of inclination, is provided with air intake valve 8 on the inlet pipe 7-2 of well heater 7, and sequence number 7-1 is the well heater escape pipe.(see figure 2) in actual applications, oil outlet 14 places are provided with connected tank 15, and the crude oil that enters this case is pumped in the storage tank 16 to be processed by oil pump 19; Be provided with blowdown slurry valve door 12 at mud discharging mouth 9 places, this blowdown slurry valve door 12 is connected with settling tank 18 through sewage disposal facility 13.Promptly the mud of being discharged by mud discharging mouth 9 is sent in the settling tank 18 through blowdown slurry valve door 12 and sewage disposal facility 13.Also be provided with medium (water) inlet 22 in separator box casing 2 one sides, this mouth is connected with medium circulation pond 17 by medium pump (water pump) 21, and this medium circulation pond 17 also is connected with settling tank 18 water purification portions by another medium pump (water pump) 20.

At first start medium pump 21 and medium is injected termination of pumping behind the position that produces in the separator box casing, opening well heater air intake valve 8 then heats, (50-60 ℃ of production temperature, be convenient to oil, mud separates) when reaching the production temperature, starting motor 4, speed reduction unit 5, make motor-vibro screen 6 work, feed successively by opening for feed 1, concentration of medium is observed on production limit, limit, when reaching normality, medium stops charging, the crude oil of separating in process of production is pumped in the storage tank 16 to be processed along with the rising of medium liquid level enters connected tank 15 by oil outlet 14 automatically with oil pump 19; Open blowdown slurry valve door 12, mud is entered in the settling tank 18 by sewage disposal facility 13, and the water of post precipitation reaches in the time of can utilizing in the settling tank 18, and is stand-by in the starting medium pump 20 suction medium circulation ponds 17, after all link is finished, then begin production process and go round and begin again.

Claims

1. sump oil mud separating machine, it is characterized in that: it comprises that the upper end has the separator box casing of opening for feed and places this casing internal upper part and with the corresponding motor-vibro screen of opening for feed and be located at the well heater of motor-vibro screen below, the top and the bottom of separator box casing are provided with oil outlet and mud discharging mouth respectively.

2. sump oil mud separating machine as claimed in claim 1, it is characterized in that: the separator box bottom half is skewed, tilts to mud discharging mouth, and the separator box lower box is provided with antinose-dive leg.