CN111410267A

CN111410267A - Oil-water separation tank

Info

Publication number: CN111410267A
Application number: CN202010376857.9A
Authority: CN
Inventors: 刘艳艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-07-14

Abstract

The invention discloses an oil-water separation tank which comprises a tank body, wherein an electromagnetic valve is installed on the inner bottom wall of the tank body, an opening is formed in the outer wall of the tank body, a floating plate is installed on the opening through a torque rotating shaft, a time delay switch and a first button switch which are located on the lower side of the end portion of the floating plate are arranged on the outer side of the tank body, an electromagnet plate is fixed on the inner wall of the tank body, a transverse plate is fixed on the inner wall of the tank body, a moving rod is inserted on the transverse plate, an oil suction plate is fixed at the lower end of the moving rod, a magnet block located on the lower side of the electromagnet plate is fixed at the upper end of the moving rod, a telescopic spring located between the magnet block and the transverse plate is sleeved on. According to the invention, the hogwash is injected to float the floating plate to trigger the movement of the oil absorption plate to absorb oil stains and automatically discharge the hogwash, so that the automatic treatment of the oil stains is realized, and the oil stains are prevented from flowing into the market.

Description

Oil-water separation tank

Technical Field

The invention relates to the technical field of hogwash treatment, in particular to an oil-water separation tank.

Background

Hogwash refers to the leftover food left in restaurants and families after eating food and the like and mixed together (such as in a barrel), wherein the residue is precipitated at the bottom, and the upper part is water and oil stains floating on the surface of the water.

Because the oil stain on the surface of the hogwash is miscellaneous oil, the hogwash has better taste, but is easy to harm health, no special equipment device for separating the oil stain is provided at present, the equipment device is easy to be utilized by lawless persons, and the oil stain on the surface of the hogwash is separated and sold for the benefit of conspiracy.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides an oil-water separation tank.

In order to achieve the purpose, the invention adopts the following technical scheme:

an oil-water separation tank comprises a tank body, wherein an electromagnetic valve is installed on the inner bottom wall of the tank body, an opening is formed in the outer wall of the tank body, a floating plate is installed on the opening through a torque rotating shaft, a time delay switch and a first button switch which are located on the lower side of the end portion of the floating plate are arranged on the outer side of the tank body, an electromagnet plate is fixed on the inner wall of the tank body, a transverse plate is fixed on the inner wall of the tank body, a moving rod is inserted on the transverse plate, an oil suction plate is fixed at the lower end of the moving rod, a magnet block located on the lower side of the electromagnet plate is fixed at the upper end of the moving rod, a telescopic spring located between the magnet block and the transverse plate is sleeved on the outer wall of the tank body, a second button switch is arranged on the outer wall of the tank body, a pressing plate located on the outer, and a steel wire rope which is wound around the reel and is fixedly connected with the inner side wall of the pressing plate is fixed on the upper side wall of the magnet block.

Preferably, the oil absorption plate is made of carbon sponge material.

Preferably, an extrusion plate is inserted into the outer wall of the tank body, a first inclined surface is arranged on the upper side wall of the extrusion plate, a notch is arranged on the upper side wall of one end, located in the tank body, of the extrusion plate, and a second inclined surface is arranged at the bottom of the notch.

Preferably, the first inclined plane gradually decreases in height from outside to inside, and the second inclined plane gradually increases in height from outside to inside.

Compared with the prior art, this oil-water separation tank's advantage lies in:

1. after the hogwash is poured into the tank body, the floating plate floats, and then the time delay switch is pressed, the electromagnet plate is electrified to generate magnetic force with the same magnetism as the magnet block, the magnet block is pushed to move downwards, the oil absorption plate moves downwards to be contacted with the hogwash, and oil stains on the surface are absorbed;

2. after the electromagnet plate is powered off, the oil absorption plate absorbs oil stains and moves back under the reverse elasticity of the telescopic spring, the pressing plate rotates towards the outer side under the action of self gravity, the second button switch is not pressed, the electromagnetic valve is opened, and the hogwash is discharged;

3. through the movement of the extrusion plate and the extrusion of the oil absorption plate, oil stains on the oil absorption plate are extruded out and slide down to the notch through the first inclined plane for collection, so that the centralized treatment is realized.

Drawings

FIG. 1 is a schematic structural diagram of an oil-water separation tank according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 tank body, 2 floating plates, 3 time delay switches, 4 first button switches, 5 electromagnetic valves, 6 electromagnet plates, 7 magnet blocks, 8 moving rods, 9 expansion springs, 10 oil suction plates, 11 reels, 12 pressing plates, 13 second button switches, 14 steel wire ropes, 15 extrusion plates, 16 first inclined planes, 17 notches and 18 second inclined planes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, an oil-water separation tank comprises a tank body 1, an electromagnetic valve 5 is installed on the inner bottom wall of the tank body 1, an opening is formed in the outer wall of the tank body 1, a floating plate 2 is installed on the opening through a torque rotating shaft, a sealing ring is arranged at the joint of the opening and the torque rotating shaft, the floating plate 2 floats on the water surface, a time delay switch 3 and a first button switch 4 which are located on the lower side of the end portion of the floating plate 2 are arranged on the outer side of the tank body 1, the time delay switch 3 is a touch time delay switch and is charged when pressed, a capacitor discharges electricity after a period of time, the time delay switch 3 is connected with an electromagnetic plate 6 and an external power supply through a lead, the first button switch 4 and a second button switch 13 are.

An electromagnet plate 6 is fixed on the inner wall of a tank body 1, a transverse plate is fixed on the inner wall of the tank body 1, a moving rod 8 is inserted on the transverse plate, an oil suction plate 10 is fixed at the lower end of the moving rod 8, the oil suction plate 10 is made of carbon sponge material, carbon sponge is the lightest substance in the prior art, a plurality of gaps are formed inside the carbon sponge, the carbon sponge has the characteristics of oil suction and non-water suction, oil can be well separated from oil-water flushing, magnet blocks 7 positioned on the lower side of the electromagnet plate 6 are fixed at the upper end of the moving rod 8, a telescopic spring 9 positioned between the magnet blocks 7 and the transverse plate is sleeved on the outer wall of the moving rod 8, hogwash is slowly poured into the tank body 1, when the floating plate 2 just floats to the horizontal level, the other end of the floating plate 2 presses a delay switch 3 and a first button switch 4, the electromagnet plate 6 is electrified to generate magnetic force which is the same as the magnetism of the magnet blocks 7, the magnet blocks 7 are, the oil stain on the surface is adsorbed, after a period of time, the electromagnet plate 6 is powered off and loses magnetism, and the oil absorption plate 10 moves back under the reverse elasticity of the expansion spring 8.

Be equipped with button switch two 13 on the outer wall of jar body 1, it is connected with the press plate 12 that is located the two 13 outsides of button switch to rotate on jar body 1's the outer wall, be equipped with branch on jar body 1's the inner wall, reel 11 is installed to the tip of branch, magnet piece 7's last lateral wall is fixed with the wire rope 14 that bypasses reel 11 and press plate 12 inside wall fixed connection, when inhaling oil board 10 and move down, through wire rope 14 pulling press plate 12 toward inboard rotation, press button switch two 13 disconnection power, after oil board 10 adsorbs the greasy dirt and moves back, press plate 12 rotates toward the outside under self action of gravity, no longer press button switch two 13, solenoid valve 5 opens, discharge hogwash.

The oil suction plate 10 is characterized in that an extrusion plate 15 is inserted into the outer wall of the tank body 1, a first inclined surface 16 is arranged on the upper side wall of the extrusion plate 15, a notch 17 is formed in the upper side wall of one end, located in the tank body 1, of the extrusion plate 15, a second inclined surface 18 is arranged at the bottom of the notch 17, the height of the first inclined surface 16 is gradually reduced from outside to inside, the height of the second inclined surface 18 is gradually increased from outside to inside, after the oil suction plate 10 moves back, oil stains on the oil suction plate 10 are squeezed out through the movement of the extrusion plate 15 and the extrusion of the oil suction plate 10, the oil stains slide down into the notch 17 through the first inclined surface 16 and flow to the lower end of the second inclined surface 18, the oil stains can be subsequently pumped.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The operating principle of the present invention is now explained as follows:

the hogwash is poured into the tank body 1, when the floating plate 2 floats, the other end of the floating plate 2 presses the delay switch 3 and the first button switch 4, the delay switch 3 is connected with the electromagnet plate 6 and an external power supply, the first button switch 4, the second button switch 13, the external power supply and the electromagnetic valve 5 are connected, the electromagnet plate 6 is electrified to generate magnetic force the same as that of the magnet block 7, the magnet block 7 is pushed to move downwards, the oil suction plate 10 moves downwards to be in contact with the hogwash, oil stains on the surface are adsorbed, after a period of time, the electromagnet plate 6 loses magnetism after power failure, the oil suction plate 10 moves back under the reverse elasticity of the expansion spring 8, the pressing plate 12 rotates towards the outer side, the second button switch 13 is not pressed, the electromagnetic valve 5 is opened, and the hogwash is discharged.

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 should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An oil-water separation tank comprises a tank body (1) and is characterized in that an electromagnetic valve (5) is installed on the inner bottom wall of the tank body (1), an opening is formed in the outer wall of the tank body (1), a floating plate (2) is installed on the opening through a torque rotating shaft, a time delay switch (3) and a first button switch (4) which are located on the lower side of the end portion of the floating plate (2) are arranged on the outer side of the tank body (1), an electromagnetic plate (6) is fixed on the inner wall of the tank body (1), a transverse plate is fixed on the inner wall of the tank body (1), a moving rod (8) is inserted into the transverse plate, an oil suction plate (10) is fixed at the lower end of the moving rod (8), a magnet block (7) located on the lower side of the electromagnetic plate (6) is fixed at the upper end of the moving rod (8), and a telescopic spring (9) located between the magnet block (7) and, be equipped with two (13) of button switch on the outer wall of the jar body (1), it is connected with press plate (12) that are located two (13) of button switch outside to rotate on the outer wall of the jar body (1), be equipped with branch on the inner wall of the jar body (1), reel (11) are installed to the tip of branch, the last lateral wall of magnet piece (7) is fixed with wire rope (14) of walking around reel (11) and press plate (12) inside wall fixed connection.

2. The oil-water separation tank as claimed in claim 1, wherein the oil absorption plate (10) is made of carbon sponge material.

3. The oil-water separation tank is characterized in that a squeezing plate (15) is inserted on the outer wall of the tank body (1), a first inclined surface (16) is arranged on the upper side wall of the squeezing plate (15), a notch (17) is formed in the upper side wall of one end, located in the tank body (1), of the squeezing plate (15), and a second inclined surface (18) is arranged at the bottom of the notch (17).

4. The separator tank of claim 1, wherein the first sloped surface (16) decreases in height from the outside to the inside and the second sloped surface (18) increases in height from the outside to the inside.