CN2329419Y

CN2329419Y - Automatic oil-water separator

Info

Publication number: CN2329419Y
Application number: CN 98227160
Authority: CN
Inventors: 周新昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-06-25
Filing date: 1998-06-25
Publication date: 1999-07-21
Anticipated expiration: 2008-06-25

Abstract

The utility model discloses an automatic oil-water separator, which is composed of a tank body, a filter separating device, etc. The filter separating device comprises a decelerating baffle plate, a front baffle plate, rear baffle plate and a separator plate. The decelerating baffle plate is fixed on a tank wall near the water inlet of the tank body to form a small separator cavity whose opening is downward with the tank wall to separate the water inlet and the inner part of the tank body. The front baffle plate and the rear baffle plate are respectively fixed on the front part and the rear part of a tank base; the end surface of the baffle plate is basically perpendicular to the water flow direction. The separator plate is fixed near the water outlet of the tank body, and clearances are reserved between the upper edge and the lower edge of the separator plate and the upper part and the lower part of the tank body, and the upper edge is higher than the water outlet. The utility model has the advantages of simple and reasonable structure, low energy consumption, no noise, favorable oil removing effect, etc. The utility model is widely suitable for the grease treatment of the waste water of various restaurants and the treatment of removing the mineral oil of the industrial waste water.

Description

Automatic oily water separator

The utility model relates to a kind of device of handling oily waste water, and especially a kind of architecture advances of oil water separator belongs to technical field of environmental protection facilities.

Existing be used to handle the oil water separator of locating oily waste water in restaurant, kitchen etc. and form by casing, case lid, water inlet, delivery port, oil-out, filtering separation device usually.Filtering separation device in the casing or bulky, complex structure; Need add medicament when using and to reach comparatively ideal oil-water separation.

The purpose of this utility model is: at the weak point that above-mentioned prior art exists, propose a kind of simple and reasonable, need not to add the automatic oily water separator that medicament just can have good oil-water separation.

In order to achieve the above object, automatic oily water separator of the present utility model removes and contains casing, case lid, water inlet, delivery port, outside the oil-out, adopted a kind of new construction filtering separation device, this filtering separation device is by the deceleration baffle plate, front apron, backboard, dividing plate is formed, the baffle plate that wherein slows down is fixed near the tank wall of casing water inlet, form the little separate space that Open Side Down with tank wall, this septulum chamber separates water inlet and box house, before, backboard is separately fixed at front and rear part at the bottom of the case, the baffle plate end face is basically perpendicular to water (flow) direction, dividing plate is fixed near the casing delivery port, and the both sides up and down and the casing of dividing plate leave the gap up and down, and the top is higher than delivery port.

When adopting the automatic oily water separator work of the utility model isolated by filtration structure, waste water flows into casing from water inlet, under the iris action of deceleration baffle plate, flow gently, slag pool in the waste water after the deceleration will be sunk at the bottom of the case, and before the quilt, backboard stops, avoid flowing to delivery port, simultaneously the tiny oil droplet in the waste water gathers to become big oil droplet, under the upwards drainage of front apron, rapidly and moisture from, emerge, owing to fixed by dividing plate, oil slick can't flow to delivery port, will discharge from oil-out by valve when a certain amount of when accumulating, and both do not had that the slag pool removed greasy dirt flow to delivery port than the gap of clean water at the bottom of by dividing plate and case, from this mouth, flow out.Under the acting in conjunction of deceleration baffle plate, front apron, backboard, dividing plate, restaurant, kitchen that enters automatic oily water separator etc. locate oily waste water with self-skimming, deoil, become compliance with environmental protection requirements than clean emission water, isolated grease then can be used for soapmaking, system oleic acid etc.This shows, the utlity model has simple and reasonable, advantages such as power consumption is low, noiselessness, good, the easy to use safety of deoiling effect, easy care maintenance, long service life, be widely used in the processing that the waste water grease is handled and industrial wastewater removes mineral oil in all kinds of restaurants.

The utility model is described in further detail for following structure accompanying drawing.

Fig. 1 is the structural representation of an embodiment of the utility model.

Fig. 2 is the A-A sectional view of Fig. 3.

Fig. 3 is that the B of Fig. 1 is to view.

Fig. 4 is the accessory structure schematic diagram of present embodiment.

Automatic oily water separator among Fig. 1 and Fig. 2 is made up of casing 1, case lid 2, water inlet 1-1, delivery port 1-2, oil-out 1-3, filtering separation device and electric-controlled box 7, and material is a stainless steel.Filtering separation device is made of deceleration baffle plate 3, front apron 4, backboard 5, dividing plate 6, and the baffle plate 3 that wherein slows down is rectangular, is fixed near the tank wall of water inlet 1-1, forms the little separate space that Open Side Down with tank wall, and water inlet 1-1 and box house are separated.Forward and backward

baffle plate

4 and 5 is separately fixed at front and rear part at the bottom of the case, and the baffle plate end face is perpendicular to water (flow) direction.Dividing plate 6 is fixed near the delivery port 1-2, the both sides up and down of dividing plate 6 and casing 1 all leave the gap up and down, the top is higher than delivery port.Water inlet 1-1 and delivery port 1-2 are positioned at same level, and oil-out 1-3 is lower than delivery port 1-2, and its liquid level difference C is controlled at 0-0.5 centimetre, oil-water separation the best of this moment.Oil-out 1-3 is equipped with magnetic valve in addition, can control its keying automatically by electric-controlled box 7.Since taked above measure, advantages such as this automatic oily water separator has efficiently, low consumption, non-secondary pollution, noiselessness, long service life.

Figure 4 shows that the annex of present embodiment--foreign material separator box 10, be installed in water inlet before, be fixed with basket support 9 in this case, be placed with basket 8 on this support, this basket with import 10-2 with the outlet 10-1 separate.When this automatic oily water separator uses, can remove the thick foreign material in the oily waste water, and can take out basket at any time and clean, in time remove dirt, avoid pipe blocking.

Except the foregoing description, the utility model also has other embodiment.For example; the cross section of deceleration baffle plate is triangle, semicircle or other shape, and dividing plate is made corrugated or other shape, and blowoff valve is installed in the water separation tank bottom; foreign material separator box and oil water separator casing are integrated etc., and these all drop in the protection domain of the present utility model.

Claims

1. automatic oily water separator, by casing, case lid, water inlet, delivery port, oil-out, filtering separation device is formed, it is characterized in that: described filtering separation device contains the deceleration baffle plate, front apron, backboard, dividing plate, the baffle plate that wherein slows down is fixed near the tank wall of casing water inlet, form the little separate space that Open Side Down with tank wall, this septulum chamber separates water inlet and box house, before described, backboard is separately fixed at front and rear part at the bottom of the case, the baffle plate end face is basically perpendicular to water (flow) direction, dividing plate is fixed near the casing delivery port, the both sides up and down and the casing of dividing plate leave the gap up and down, and the top is higher than delivery port.

2. automatic oily water separator according to claim 1 is characterized in that: also contain electric-controlled box, oil-out is equipped with magnetic valve.

3. automatic oily water separator according to claim 1 is characterized in that: described oil-out is lower than water out 0-0.5 centimetre.

4. automatic oily water separator according to claim 1 is characterized in that: also contain the foreign material separator box that is installed in before the water inlet, be fixed with the basket support in the described foreign material separator box, be placed with basket on this support, this basket separates import and outlet.