CN211471125U

CN211471125U - Heating type oil-water separator

Info

Publication number: CN211471125U
Application number: CN201922347847.8U
Authority: CN
Inventors: 刘龙海; 刘爽
Original assignee: Panjin Future Environmental Protection Technology Co ltd
Current assignee: Panjin Future Environmental Protection Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-11
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a heating type oil water separator, the separator bottom has the mud scraper, and the mud discharging mouth is established to the mud scraper bottom, is the combustion chamber in the middle of the separator, has the gas to ignite through the outer combustor of separator in the combustion chamber and heats outside liquid, and there is the flue of discharging fume at the combustion chamber top to connect the exhaust port, and there is the inlet on separator upper portion, and the separator top has the oil groove of scraping of fretwork, connects the frizing machine on scraping the oil groove, has the closed chain of round to drive the circulation by the gear of both sides in the frizing machine, establishes the frizing board at every certain distance on the chain, the gear is by the motor drive who connects, frizing machine one side has the water overflow mouth, and the opposite side has the oil overflow mouth. The equipment has the functions of heating and recycling the sewage, separating and recovering oil in the sewage, and further removing precipitated sludge, and is integrated with multiple functions. The multifunctional electric heating cooker has the advantages of achieving multiple purposes, reducing occupied area of equipment, saving manufacturing cost, reducing energy consumption and being good in using effect.

Description

Heating type oil-water separator

Technical Field

The utility model relates to an oil-water separator specifically is a heating type oil-water separator.

Background

Oil waste sources: the oil-containing garbage is produced in the process of oil field oil extraction and transportation, and before operation, the plastic diaphragm is laid on the ground. In the operation, the mixture of oil, mud, water, chemical agent, machine wiping cloth, ground sandstone and soil is combined with plastic cloth to form an oily waste. After the operation, the operation site is cleaned, and the water is manually removed and transported to an anti-seepage pool to be treated. The one-time production of the general operation is about 1-2 tons. The damaged crude oil of the pipeline for conveying crude oil overflows and is mixed with objects such as soil, sand, stones, weeds and the like on the ground, and the pit digging site is expanded when the leakage stoppage is maintained, so that the quantity of the generated oil and garbage is different, and sometimes, the large oil leakage is dozens of tons at a time. More waste is cleaned and the waste is complex in composition. The reclaimed oil waste has environmental risks and hazards in the hauling process, and pollution accidents sometimes occur. The oil waste treatment is complex and difficult, a plurality of methods at home and abroad are in tests, and the treatment method is always in search because of various impurities, large change of oil thickness and stricter national regulation requirements. With the improvement of environmental awareness, the requirement of building green China times is met, the environment improvement level is improved, the oil waste treatment of enterprises is the most important pollution improvement of oil-contaminated enterprises, the more and more the production and waste units stay in the anti-seepage pool, the larger and the larger the storage capacity is, and the harmless treatment is increased year by year.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heating type oil water separator improves its separation washing effect through heating sewage. The equipment is matched with the thermal washing treatment of the oil waste, and has the main functions of heating washing water, removing oil and deeply removing mud.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: heating type oil water separator, separating chamber bottom have the mud scraper, and the mud discharging port is established to the mud scraper bottom, is the combustion chamber in the middle of the separating chamber, has the gas to ignite through the combustor outside the separating chamber and heats outside liquid in the combustion chamber, and there is the flue of discharging fume at the combustion chamber top and connects the exhaust port, and there is the inlet on separating chamber upper portion, and there is the oil scraping groove of fretwork at the separating chamber top, connects the frizing machine on the oil scraping groove, has the closed chain of round to drive the circulation removal by the gear of both sides in the frizing machine, establishes the frizing board at every certain distance on the chain, the gear is by the motor drive who connects, frizing machine one side has the water overflow mouth, and the.

Further, the oil scraping plate is a rubber scraping plate.

Further, the bottom of the separation chamber is supported by a support.

Furthermore, a sludge cleaning plate is arranged on the upper part of the combustion chamber at the lower part of the separation chamber and is driven by the coal rotary machine, so that sludge precipitation is prevented, and heat transfer is prevented from being influenced.

Furthermore, the lower part of the separation chamber is also provided with an aeration pipe which is mainly used for accelerating the floating of oil, improving the oil removal effect and assisting in purifying water quality.

Furthermore, an insulating layer is arranged outside the separation chamber.

The utility model has the advantages that: the equipment has the functions of heating and recycling the sewage, separating and recovering oil in the sewage, and further removing precipitated sludge, and is integrated with multiple functions. The multifunctional electric heating cooker has the advantages of achieving multiple purposes, reducing occupied area of equipment, saving manufacturing cost, reducing energy consumption and being good in using effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a heating type oil-water separator.

Fig. 2 is a sectional view of the heating type oil water separator.

Fig. 3 is a top view of the separation chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, in the heating type oil-water separator, a mud scraper 12 is arranged at the bottom of a separation chamber 18, a mud discharge port 14 is arranged at the bottom of the mud scraper 12, a combustion chamber 17 is arranged in the middle of the separation chamber 18, fuel gas is ignited by a burner 1 outside the separation chamber 17 to heat external liquid, a smoke exhaust flue 16 is arranged at the top of the combustion chamber 17 and connected with a smoke exhaust port 9, a liquid inlet 2 is arranged at the upper part of the separation chamber 18, a hollowed oil scraping groove 20 is arranged at the top of the separation chamber 18, an oil scraper 15 is connected to the oil scraping groove 20, a circle of closed chain 6 is arranged in the oil scraper 15 and driven by gears 7 at two sides to circularly move, oil scraping plates 5 are arranged on the chain 6 at certain intervals, a water overflow port 3 is arranged at one side. The oil scraping plate 5 is a rubber scraping plate. The bottom of the separation chamber 18 is supported by a support 13. The upper part of the combustion chamber at the lower part of the separation chamber 18 is also provided with a mud cleaning plate 10 which is driven by a coal rotary machine. An aeration pipe 11 is also arranged at the lower part of the separation chamber. An insulating layer 21 is arranged outside the separation chamber. The separation chamber has a reinforcement plate 4.

Sewage enters the separation chamber 18 from the liquid inlet 2 and is heated, the temperature is between 80 and 90 ℃, the oil scraper 15 is provided with a water overflow port 3 for controlling the height of the water level, the roof overflow is prevented when the water level is too high, the overflowing water enters the sewage slow filling pool again, the water in the pool overflows to the pretreatment pool due to overhigh water, and the oil scraper 5 of the oil scraper 15 is driven by the chain 6 to scrape the oil into the oil scraping groove 20 and flow into the oil storage tank through the oil overflow port. The bottom of the separation chamber 18 is provided with a closed scraper mud scraper 12 for preventing mud from precipitating, the speed of the scraper mud scraper is 2 meters per minute, the mechanical transmission is adopted, the mud cannot be floated again after being prevented from hardening, a mud discharge port 14 is arranged at the bottom of the end surface of the mud scraper 12 and is periodically discharged into a mud pit, the oil removal treatment is carried out again, an aeration pipe 11 is arranged on the mud scraper 15, the oil floatation is accelerated, the oil removal effect is improved, and the water purification effect is assisted.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope of the present invention.

Claims

1. The heating type oil-water separator is characterized in that a mud scraper is arranged at the bottom of a separation chamber, a mud discharge port is formed in the bottom of the mud scraper, a combustion chamber is arranged in the middle of the separation chamber, fuel gas is arranged in the combustion chamber and is ignited through a burner outside the separation chamber to heat external liquid, a smoke exhaust flue is arranged at the top of the combustion chamber and is connected with a smoke exhaust port, a liquid inlet is formed in the upper portion of the separation chamber, a hollowed oil scraping machine is arranged at the top of the separation chamber, the oil scraping machine is connected with the oil scraping machine, a circle of closed chain is arranged in the oil scraping machine and is driven by gears on two sides to move in a circulating mode, oil scraping plates are arranged on the chain at certain intervals, the gears are driven.

2. The heated oil-water separator as defined in claim 1, wherein the oil scraping plate is a rubber scraper.

3. The heated oil and water separator of claim 1, wherein the separation chamber is supported at a bottom by a support.

4. The heated oil-water separator as claimed in claim 1, wherein a sludge removing plate is further provided at an upper part of the lower combustion chamber of the separation chamber.

5. The heated oil-water separator as claimed in claim 1, wherein an aerator pipe is further provided at a lower portion of the separation chamber.

6. The heated oil-water separator as recited in claim 1, wherein an insulating layer is provided outside the separator.