CN2668218Y

CN2668218Y - Oil-water residue three-phase efficient separator

Info

Publication number: CN2668218Y
Application number: CNU2003201034074U
Authority: CN
Inventors: 李朝林; 张卫国
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-13
Filing date: 2003-11-13
Publication date: 2005-01-05
Anticipated expiration: 2013-11-13

Abstract

The utility model relates to an oil-water residue three-phase efficient separator. The utility model mainly comprises a casing, a water outlet channel, an oil outlet channel, a top baffle plate, a bottom baffle plate, a water access channel, an A plate, and a B plate. Wherein, the A plate and the B plate are in the casing, and the top baffle plate is provided above the A plate and the B plate, and the water outlet channel is connected with the top baffle plate, and the oil outlet channel is arranged in the casing above the top baffle plate; the bottom baffle plate is provided under the A plate and the B plate, and the inner side of the bottom baffle plate is provided with the water access channel. The utility model is provided with features of high separation efficiency, high oil product recovery rate, small standby volume, little investment, low operation cost, and simple operation.

Description

Profit slag three-phase efficient cyclone

Technical field

The utility model belongs to a kind of oil removing slag removal equipment, particularly a kind of profit slag three-phase efficient cyclone.

Background technology

Existing profit slag separator, as above seagoing vessel grinds designed CYF-B type, is to adopt pump that oily water is pressed into separator, handles the back via multilayer corrugated plate group, filter and coarse element and discharges, and this kind equipment often will be shut down and be cleaned and renew cartridge more; It can only be separated profit two; The shortcoming that prior art exists is: can not be with oil, water, slag three phase separation, and equipment volume is big, and treatment effeciency is low, the disposal cost height.

The utility model content

At the shortcoming that above-mentioned prior art exists, the long-pending experience of being engaged in this area work for many years of the inventor through feasibility study repeatedly, gets generation of the present utility model eventually; The utility model provides a kind of profit slag three-phase efficient cyclone.

The technical solution adopted in the utility model is: a kind of profit slag three-phase efficient cyclone, it is characterized in that: it mainly comprises housing, delivery port passage, oil drain out passage, the plate of fending off, bottom baffle, intake tunnel and A plate and B plate, wherein, A plate and B plate are in housing, above A plate and B plate, be provided with the plate of fending off, exhalant canal is connected with the plate of fending off, oil drain passage is located at the plate top of fending off in the housing, is provided with bottom baffle below A plate and B plate, is provided with intake tunnel in the bottom baffle inboard.

Above-mentioned A plate and B plate interlaced arrangement in housing, per two is a pair of.

The A plate is that up big and down small two cones connect shape relatively, and upper cone sideline angle is 120 degree, and lower cone sideline angle is 90 degree.

The B plate is an awl cylinder body shape, and awl cylinder sideline angle is 120 degree.

The characteristics that the utlity model has:

1, separative efficiency height

To the elaioleucite of particle diameter more than 50 microns, be not more than 5000mg/L and add under the situation of chemical agent in import waste water oil content, oil water separator has following performance:

A, mink cell focus and medium: water outlet oil content 50mg/L than heavy oil+low water temperature

B, mink cell focus and medium: water outlet oil content 30mg/L than heavy oil+high water temperature

C, light oil+low water temperature: the about 20-30mg/L of water outlet oil content

D, light oil+high water temperature: the about 10mg/L of water outlet oil content

2, Oil Recovery rate height

Be not more than 5000mg/L and contained elaioleucite footpath greater than 50 microns waste water for the 1L oil content, the Oil Recovery rate reaches 90% after treatment, and recovered oil reaches 4500mg.

3, when separating oil droplet, also have stronger slagging-off effect, when concentration of suspension in the oily waste water was 1000mg/L, treatment effeciency can reach 97%, and the water outlet concentration of suspension is 30mg/L.

4, need not to add any medicament (if special requirement can add small amounts of medicament and further improve separative efficiency) in the processing procedure.

5, equipment volume is little, and is when same size, bigger than other device processes amounts.

6, small investment and operating cost are low.

7, the automaticity height is simple to operate.

8, operation continuously need not backwash, is difficult for stifled.

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

Description of drawings

Fig. 1 is the utility model structure schematic side view;

Fig. 2 is the utility model A plate structure schematic diagram;

Fig. 3 is the utility model B plate structure schematic diagram.

The specific embodiment

As shown in Figure 1, the utility model profit slag three-phase efficient cyclone mainly comprises housing 1, delivery port passage 2, oil drain out passage 3, the plate 4 of fending off, bottom baffle 5, intake tunnel 6 and A plate and B plate, wherein, A plate and B plate interlaced arrangement in housing 1, per two is a pair of, can guarantee that the profit slag enters different passages respectively; Above A plate and B plate, be provided with the plate 4 of fending off, exhalant canal 2 with fend off that plate 4 is connected, oil drain passage 3 is located at plate 4 tops of fending off in the housing 1, below A plate and B plate, be provided with bottom baffle 5, be provided with intake tunnel 6 in bottom baffle 5 inboards.

As shown in Figure 2, the A plate is that up big and down small two awl cylinders connect shape relatively, and epicone cylinder sideline angle is 120 degree, and following awl cylinder sideline angle is 90 degree.

As shown in Figure 3, the B plate is an awl cylinder body shape, and awl cylinder sideline angle is 120 degree.

The utility model is the new and effective oil product of producing with pure physics mode and the design of environmental protection theory that removes, and processing procedure can not added any medicament.The utility model utilizes oily waste water difference of flow velocity and pressure in the external member of the taper of particular design to make oil emulsion and low-density suspended contamination focus on different zones respectively with the high density suspended impurity, reaches the purpose of water dregs of fat three phase separation.The principle that its groundwork principle utilizes profit slag three-phase difference in specific gravity to carry out Gravity Separation is worked.But because it is provided with many internals of being made up of special external member, the surface of collecting oil droplet is greatly increased, make the fine elaioleucite in its sewage of flowing through in than short distance, be agglomerated into big elaioleucite, thereby quicken water-oil separating speed, and it is theoretical according to shallow ground, make the oil droplet particulate be removed with assemble before, it must process ultimate range significantly shorten, thereby improved separative efficiency greatly.

The utility model is mainly used in to be removed in the water greater than 50 microns oil droplet, and its clearance can reach 98%, is the oil removing slag removal equipment of a kind of practicality, small-sized efficient.It is widely used in the oily waste water treatment of industries such as oil field, oil refining, chemical industry, machinery, light industry, food and the removal of butchering industry sewage grease, fur, capsule bag and solid, and tanker ballast water, tank washings, harbour oil-polluted water and oil-containing waste water of catering also can efficiently be handled.

In sum, be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.

Claims

1, a kind of profit slag three-phase efficient cyclone, it is characterized in that: it mainly comprises housing, delivery port passage, oil drain out passage, the plate of fending off, bottom baffle, intake tunnel and A plate and B plate, wherein, A plate and B plate are in housing, above A plate and B plate, be provided with the plate of fending off, exhalant canal is connected with the plate of fending off, oil drain passage is located at the plate top of fending off in the housing, is provided with bottom baffle below A plate and B plate, is provided with intake tunnel in the bottom baffle inboard.

2, profit slag three-phase efficient cyclone as claimed in claim 1 is characterized in that: above-mentioned A plate and B plate interlaced arrangement in housing, per two is a pair of.

3, profit slag three-phase efficient cyclone as claimed in claim 1 or 2 is characterized in that: the A plate is that up big and down small two cones connect shape relatively, and upper cone sideline angle is 120 degree, and lower cone sideline angle is 90 degree.

4, profit slag three-phase efficient cyclone as claimed in claim 1 or 2 is characterized in that: the B plate is an awl cylinder body shape, and awl cylinder sideline angle is 120 degree.