CN2091296U

CN2091296U - Four-box type still water separator

Info

Publication number: CN2091296U
Application number: CN 90216168
Authority: CN
Inventors: 田成留
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-07-08
Filing date: 1990-07-08
Publication date: 1991-12-25

Abstract

The utility model discloses a four-box type still water separator for the oil-water separation of the sea-water which is contaminated by oil. The four-box type still water separator solves the problem that in the sea, the automotive ship for fishing the marine growths numerous, and the oil can drop into the sea at times; a lot of oil can be accumulated in the sea-water after a long time, which causes the sea-water to be severely contaminated to endanger the growth of the marine growths and break the ecological balance. The four-box type still water separator is characterized in that a speed reduction box with a speed reduction bent tube is adopted to be connected with a buoyancy lift union body box via a pipeline; the buoyancy lift union body box is provided with a centrifugal water-stop sheet and a filter plate net; the right upper part of the buoyancy lift union body box is provided with a quantity regulating box with valve control and an oil gathering box provided with an oil drain pipe; therefore, the oil-water separation can be realized without electrical elements.

Description

Four-box type still water separator

The utility model belongs to sewage disposal, particularly by four box-like hydrostatic separators of the oily water separation of the seawater of oil pollution.

In the ocean, the motor-driven ship of fishing for marine life is a lot, and there have oil droplet to fall often to be marine, and the oil in the time one Changhai water can be built up a lot, makes seawater be subjected to severe contamination, jeopardizes the growth of marine life, destroys the eubiosis.

The purpose of this utility model be the problem that solves above-mentioned existence a kind of separation rate height is provided, without the electric autocontrol element, can realize the four box-like hydrostatic separators that water is separating of oil.

The utility model is achieved in that the deceleration box that has the deceleration bend pipe is connected with buoyance lift knot body box by pipeline, be equipped with centrifugal water-stop sheet and filter plate net in the buoyance lift knot body box, the upper right quarter of buoyance lift knot body box is equipped with the accent amount box of band valve control and has the oil box of drain line.

Description of drawings:

Fig. 1 is a structure sectional view of the present utility model

Fig. 2 is a vertical view of the present utility model

Fig. 3 is a right view of the present utility model

Describe and provide embodiment in detail below in conjunction with accompanying drawing:

As shown in drawings, the utlity model has a buoyance lift knot body box 4, the length on the top of buoyance lift knot body box 4 is the wide 120mm of 200mm, the box body of bottom has tapering, the wide 80mm of long 160mm, in the buoyance lift knot body box 4 an oil-water mixture inlet pipe 3 is arranged, an end of oil-water mixture inlet pipe 3 stretches out curved down then 90 ° in the upper portion side wall of buoyance lift knot body box 4 and is connected with deceleration box 2; At deceleration box 2 inner bottom parts the deceleration bend pipe 1 of simmering into 180 ° is installed, an end of deceleration bend pipe stretches out and is fluid inlet outside the deceleration box 2.

In buoyance lift knot body box 4 under the other end end of profit mixings liquid-inlet pipe 3 25mm place have one by steel wire 5 with mix that liquid-inlet pipe 3 is connected centrifugal water proof Rustproof Steel Plate 9(size 100mm * 80mm), centrifugal water-stop sheet 9 is by the porous Rustproof Steel Plate 10 of the easy disassembly, cleaning of screw connection following 22mm place setting and the filter plate net of net 11 compositions; What band accent amount ball valve was installed at buoyance lift knot body box middle part unloads water pipe 12, and the oil exit pipe 13 of gradient 0.5mm is installed on the position sidewall of buoyance lift knot body box 4 bottoms 3mm at the bottom of the box, and oil exit pipe is equipped with valve at an end in buoyance lift knot body box 4 outsides.

The right side wall on buoyance lift knot body box 4 tops is equipped with accent amount box 6 and oil box 7, is provided with one apart from accent amount box 6 sidewalls of accent amount box 6 bottom 35mm and ties the communicate hole of diameter 6.5mm of body box 4 with buoyance lift; When the height of buoyance lift knot body box 4 was 460mm, the gap A between the dividing plate top between buoyance lift knot body box 4 and the accent amount box 6 was 0.8mm, and the bottom of accent amount box 6 is provided with unloads water communicating valve 8, unloaded water communicating valve 8 and unloaded water pipe 12 and be communicated with; Dividing plate 14 tops between accent amount box 6 and the oil box 7 and the gap B between oil box 7 tops are 0.5mm, and the oil box bottom is provided with oil dripping tube.

When installing and using, the pump of inherent water-circulation pipe and sewer pipeline is connected on the water-in of deceleration bend pipe 1 and the ship, behind the pump startup sewage sucked in the deceleration box 2 and slow down, decompression, through the post-decompression oil-water mixture that slows down flows into buoyance lift knot body box 4 by liquid-inlet pipe in, at the bottom of a part of oil of oil-water mixture after centrifugal plate 9 effects of water proof has the box of certain taper by oil viscosity along the inflow of buoyance lift knot body box 4 walls, the drain line that 3mm is provided with at the bottom of the distance box is emitted, another part shifts to topmost surface by the oil droplet that the filter plate net produces rapidly in the steady water that nothing speed nothing is pressed, oil all flows in the accent amount box 6 after A place in gap separates, logical overshoot box 6 is provided with below unload the water valve positioning after, separating by gap B, at this moment the oil in the water all is separated and flows in the oil box 7, and the oil dripping tube through lower curtate flows in the preliminary container then; Water flows out through 6 fens ball valve accent amounts that buoyance lift knot body box 4 middle parts are provided with.

As the water-in of the bend pipe that slows down is connected on the circular route of binary pump, can regulate according to the size of marine stormy waves, moderate seas water outlet ball valve is transferred on 2.5/3 position, unloading water valve is transferred on 2/3 the position, middle wave goes out water polo and is transferred on 2.7 positions, unload water valve and be transferred on 2.5/3 the position, billow water outlet ball valve is transferred on 2.8/3 position, unloads water valve and is transferred on 2.6/3 the position.Oil in the seawater is separated.

Claims

1, a kind of four box-like hydrostatic separators, it is characterized in that the deceleration box that has the deceleration bend pipe is connected with buoyance lift knot body box by pipeline, be equipped with centrifugal water-stop sheet and filter plate net in the buoyance lift knot body box, the upper right quarter of buoyance lift knot body box is equipped with the accent amount box of band valve control and has the oil box of drain line.

2, according to claim 1 said four box-like hydrostatic separators, it is characterized in that the length on the top of buoyance lift knot body box 4 is the wide 120mm of 200mm, the box body of bottom has tapering, the wide 80mm of long 160mm.

3, according to the said four boxlike hydrostatic separators of claim 1, it is characterized in that at deceleration box 2 inner bottom parts the deceleration bend pipe 1 of simmering into 180 ° being installed, an end of deceleration bend pipe stretches out and is fluid inlet outside the deceleration box 2.

4, according to the said four boxlike hydrostatic separators of claim 1, it is characterized in that 25mm place under the other end end of profit mixings liquid-inlet pipe 3 in buoyance lift knot body box 4 have one by steel wire 5 with mix that liquid-inlet pipe 3 is connected centrifugal water proof Rustproof Steel Plate 9(size 100mm * 80mm), centrifugal water-stop sheet 9 is by the porous Rustproof Steel Plate 10 of screw connection following 22mm place setting and the filter plate net of net 11 compositions.

5,, it is characterized in that installing on the position sidewall of 3mm at the bottom of the buoyance lift knot body box oil exit pipe 13 of gradient 0.5mm according to the said four boxlike hydrostatic separators of claim 1.

6,, it is characterized in that being provided with a hole that communicates diameter 6.5mm with buoyance lift knot body box 4 apart from accent amount box 6 sidewalls of accent amount box 6 bottom 35mm according to the said four boxlike hydrostatic separators of claim 1.

7, according to the said four boxlike hydrostatic separators of claim 1, it is characterized in that when the height of buoyance lift knot body box 4 is 460mm, gap A between the dividing plate top between buoyance lift knot body box 4 and the accent amount box 6 is 0.8mm, and dividing plate 14 tops between accent amount box 6 and the oil box 7 and the gap B between oil box 7 tops are 0.5mm.