CN-224226733-U - Automatic oil removing mechanism and oil-water separating device

CN224226733UCN 224226733 UCN224226733 UCN 224226733UCN-224226733-U

Abstract

The utility model discloses an automatic oil removing mechanism and an oil-water separating device, and belongs to the field of oil-water separation for separating liquid surface floating oil. The automatic oil removing mechanism comprises a cover plate, a rotating disc, scraper components, inclined sliding grooves, an oil receiving groove and a cover plate, wherein a yielding channel is arranged at the bottom of the cover plate, the rotating disc is provided with a rotating shaft, the rotating shaft penetrates through the cover plate, the rotating disc extends out of the yielding channel, the scraper components are arranged on two sides of the rotating disc, the scraper components on two sides of the rotating disc are different in height, the inclined sliding grooves are provided with the rotating disc yielding grooves, the scraper components are adjustably connected to the inclined sliding grooves, and the oil receiving groove is located below the inclined sliding grooves and is fixedly installed with the cover plate. The utility model provides an automatic oil removing mechanism and an oil-water separating device, which can enhance the cleaning function of surface oil slick, reduce the liquid content in skimmed oil and realize automatic oil removal under the condition of ensuring the original functions and cost of equipment.

Inventors

Hong Zanxu
WU HENGHAN
FEI JIACHENG
CHEN YINGBIN

Assignees

浙江路弘科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250416

Claims (10)

1. An automatic oil removal mechanism, comprising: A yielding channel is arranged at the bottom of the cover plate; the rotating disc is provided with a rotating shaft, and the rotating shaft penetrates through the cover plate; The scraper components are arranged at two sides of the rotating disc; An inclined chute provided with the rotating disc abdication groove, the scraper component is adjustably connected to the inclined chute; the oil receiving groove is positioned below the inclined chute and is fixedly arranged with the cover plate.
2. The automatic oil removal mechanism as claimed in claim 1, wherein the scraper assembly comprises a scraper and a scraper seat, the scraper is connected to the scraper seat, the position of the scraper relative to the height direction of the scraper seat is adjustable, and the position of the scraper seat relative to the inclined chute is adjustable.
3. The automatic oil removal mechanism as claimed in claim 1, wherein the inclined chute is inclined toward the oil receiving groove, and the oil receiving groove is provided with an inclined oil outlet.
4. The automatic oil removal mechanism as claimed in claim 1, wherein the relief channel is provided with an outwardly extending flange, and the oil receiving groove is overlapped above the flange.
5. The automatic oil removal mechanism of claim 1, wherein one end of the inclined chute is connected to the oil receiving groove and the other end is connected to the cover plate.
6. The automatic oil removing mechanism according to claim 1, wherein the rotating disc is divided into an inner ring and an outer ring, a plurality of ribs radiating outwards in the radial direction are uniformly distributed on the circumference of the inner ring, the tail ends of the ribs are inclined at a certain angle with the radial direction, and the scraper component is arranged at the outer ring.
7. An automatic oil removing mechanism according to claim 1, wherein the rotating disc is divided into an inner ring and an outer ring, a plurality of radially outwardly radiating grooves are uniformly distributed on the circumference of the outer ring, and the radial width of the outer ring is the depth of immersion liquid.
8. The automatic oil removal mechanism of claim 7, wherein the scraper is disposed on an inner annular side and the sloped chute extends toward the inner annular side.
9. An oil-water separation device comprises an oil-water separation body, and is characterized by further comprising an automatic oil removal mechanism according to any one of claims 1 to 8, wherein the oil-water separation body comprises a liquid storage tank, an oil collecting tank and a liquid return tank, and the automatic oil removal mechanism is arranged above the liquid storage tank.
10. The oil-water separation device according to claim 9, wherein the yielding channel of the automatic oil removing mechanism is arranged above the liquid storage tank, and the inclined oil outlet of the oil receiving tank is arranged above the oil collecting tank.

Description

Automatic oil removing mechanism and oil-water separating device Technical Field The utility model belongs to the field of oil-water separation, and particularly relates to the field of oil-water separation for separating liquid surface floating oil. Background The existing oil slick collecting and separating device has powerful oil skimming function, can rapidly extract various oil-containing processing liquids in a machine tool water tank, and can separate and remove oil slick on the liquid level. Cleaning floating oil on the surface of the liquid by using a floating oil collecting and separating device, time and labor are saved, and the effect is good. However, the existing floating oil collecting and separating device is used for removing oil by overflow, generally, when the floating oil amount of the liquid surface of a standing tank reaches a certain amount, the floating oil enters the oil collecting tank by adjusting the effective height of a liquid outlet pipe of a liquid return tank, when the floating oil amount of the liquid surface of the standing tank is small, the effective height of the liquid outlet pipe is manually adjusted to prevent the liquid from entering the oil collecting tank, so that the overflow oil removal is carried out by manual operation, the liquid content in the skimmed oil is higher, and the oil skimming efficiency is lower. Some steel belts are used for degreasing in the market, but the contact area between the steel belts and the oil is smaller, and the carried-out oil is limited. And the steel belt is thinner, the thin steel belt needs to be welded at the joint, the welding difficulty of the thin steel belt is higher, and the manufacturing cost is high. Disclosure of Invention The utility model aims to provide an automatic oil removing mechanism and an oil-water separating device, which can enhance the cleaning function of surface floating oil, reduce the liquid content in skimmed oil and realize automatic oil removal under the condition of ensuring the original functions and cost of equipment. Based on the above problems, the scheme is as follows: An automatic oil removal mechanism comprising: A yielding channel is arranged at the bottom of the cover plate; the rotating disc is provided with a rotating shaft, and the rotating shaft penetrates through the cover plate; the scraper assemblies are arranged on two sides of the rotating disc, and the heights of the scraper assemblies positioned on two sides of the rotating disc are different; An inclined chute provided with the rotating disc abdication groove, the scraper component is adjustably connected to the inclined chute; the oil receiving groove is positioned below the inclined chute and is fixedly arranged with the cover plate. Preferably, the scraper assembly comprises a scraper and a scraper seat, the scraper is connected to the scraper seat, the position of the scraper relative to the height direction of the scraper seat is adjustable, and the position of the scraper seat relative to the inclined chute is adjustable. Preferably, the inclined sliding groove is inclined towards the oil receiving groove, and the oil receiving groove is provided with an inclined oil outlet. Preferably, the abdication channel is provided with an outward extending folded edge, and the oil receiving groove is lapped above the folded edge. Preferably, one end of the inclined chute is connected with the oil receiving groove, and the other end of the inclined chute is connected to the cover plate. Preferably, the rotating disc is divided into an inner circular ring and an outer circular ring, a plurality of convex ribs which radiate outwards in the radial direction are uniformly distributed on the circumference of the inner circular ring, the tail ends of the convex ribs incline to a certain angle with the radial direction, and the scraper component is arranged at the outer circular ring. Preferably, the rotating disc is divided into an inner ring and an outer ring, a plurality of grooves radiating outwards in the radial direction are uniformly distributed on the periphery of the outer ring, and the radial width of the outer ring is the depth of immersed liquid. Preferably, the scraper is disposed on the inner ring side, and the inclined chute extends toward the inner ring side. The utility model further provides an oil-water separation device which comprises an oil-water separation body, the oil-water separation device further comprises the automatic oil removing mechanism, the oil-water separation body comprises a liquid storage tank, an oil collecting tank and a liquid return tank, and the automatic oil removing mechanism is arranged above the liquid storage tank. Preferably, the yielding channel of the automatic oil removing mechanism is arranged above the liquid storage tank, and the inclined oil outlet of the oil receiving tank is arranged above the oil collecting tank. Compared with the prior art, the utility model has the beneficial te