Oil-water separation device for putty waste liquid

Abstract

The utility model discloses a putty waste liquid oil-water separation device which comprises an oil-water separation barrel, a waste liquid suction pipe is arranged at the upper end of one side of the oil-water separation barrel, an oil outlet pipe is arranged on the surface of the upper end of the oil-water separation barrel, and a water outlet pipe is arranged on the surface of the lower end of one side of the oil-water separation barrel. An oil receiving box is fixedly connected to the outer surface of the oil outlet pipe, a guide-out pipe is arranged on the side face of the lower end of the oil receiving box, a first inner ring protrusion is arranged on the inner side surface of the waste liquid suction pipe, the inner side surface of the waste liquid suction pipe is filled with a first spring and a first valve block, and a first notch is formed in the outer end surface of the first valve block; a second inner ring protrusion is arranged on the inner side surface of the oil outlet pipe, the inner side surface of the oil outlet pipe is filled with a second spring and a second valve block, liquid inlet and liquid outlet are controlled through a one-way valve, oil at the upper end can be continuously squeezed out after reciprocating suction, water at the lower end can be continuously drained, reciprocating suction liquid drainage is achieved, separation and drainage are convenient, and the device is small in size and low in cost.

Description

Technical Field

[0001] The utility model relates to the field of an atomic ash waste liquid oil-water separation device, and more specifically, to an atomic ash waste liquid oil-water separation device. Background Art

[0002] Putty is a polymer material consisting of two parts: a main body putty (base putty) and a curing agent. The main body putty is mostly composed of unsaturated polyester resin and fillers. The curing agent is generally composed of initiators and plasticizers, which play the role of initiating polymerization and enhancing performance. Unsaturated polyester resin is the main body. After initiation, polymerization occurs, rapid molding and curing occurs, and it adheres to the surface of the object. Diluents such as styrene and other modified materials are often added to the filler to improve the overall performance. This ability to adhere to the surface of the material and quickly form is particularly suitable for surface coating applications, such as in the automotive, shipbuilding, furniture and other industries.

[0003] During the production of putty, waste liquid is generated. This waste liquid is oily and needs to be separated and treated. The pollution caused by the discharge of oily wastewater, frequent marine tanker accidents and oil leakage during drilling can damage the aquatic ecosystem and even threaten human health. Oil-water separation has become a hot topic as an effective method for pollution control and oil spill recovery. Traditional oil-water separation methods are prone to secondary environmental pollution, have large limitations, high processing costs, high energy consumption, low separation efficiency, and large floor space occupied by separation equipment, which is not conducive to popularization and use.

[0004] As in the prior art, such as the authorization announcement number CN114132994A, the present invention discloses an oil-water separation head for oil-water separation, comprising a separation tube, an oil inlet layer and a fixed ring, wherein the oil inlet layer is wrapped around the bottom of the separation tube, and the oil inlet layer is made of an oleophilic and hydrophobic material; the fixed ring is nested on the outside of the oil inlet layer, for fixing the oil inlet layer to the bottom of the separation tube; when the oil-water separation head moves downward in the oil-water mixing pool, the oil enters the interior of the separation tube and the water remains in the oil-water mixing pool by means of the kinetic energy of the downward movement of the oil-water separation head and the pressure difference on both sides of the oil inlet layer. The present invention provides an oil-water separation head, an oil-water separation device and an oil-water separation method to solve the problems of high energy consumption, high processing cost and large limitations of the existing oil-water separation device, and at the same time can realize the replacement of multiple materials and has wide applicability;

[0005] In the above-mentioned patent, when the oil-water separation head moves downward in the oil-water mixing pool, the oil enters the separation tube and the water remains in the oil-water mixing pool by means of the kinetic energy of the downward movement of the oil-water separation head and the pressure difference on both sides of the oil inlet layer. The oil-water separation equipment is large in size and high in cost, and it is inconvenient to discharge during separation. Utility Model Content

[0006] In response to the problems existing in the prior art, the purpose of the utility model is to provide an atomic ash waste liquid oil-water separation device, which uses a one-way valve to control the suction inlet and outlet of the liquid. After reciprocating suction, the oil at the upper end can be continuously squeezed out and the water at the lower end can be discharged. The reciprocating suction and drainage has convenient separation and drainage, small equipment size and low cost.

[0007] In order to solve the above problems, the present invention adopts the following technical solutions.

[0008] An atomic putty waste liquid oil-water separation device comprises an oil-water separation cylinder, a waste liquid suction pipe is provided at the upper end of one side of the oil-water separation cylinder, an oil outlet pipe is provided on the upper end surface of the oil-water separation cylinder, a water outlet pipe is provided on the lower end surface of one side of the oil-water separation cylinder, an oil receiving box is fixedly connected to the outer surface of the oil outlet pipe, a guide pipe is provided on the lower end side surface of the oil receiving box, a first inner ring protrusion is provided on the inner surface of the waste liquid suction pipe, a first spring and a first valve block are installed on the inner surface of the waste liquid suction pipe, and the outer surface of the first valve block The end surface is provided with a first notch, the inner surface of the oil outlet pipe is provided with a second inner ring protrusion, the inner surface of the oil outlet pipe is filled with a second spring and a second valve block, the surface of the second valve block is provided with a second notch, and a reciprocating cylinder is fixed on the lower surface of the oil-water separation cylinder, and a piston suction block is fixed on the end surface of the propulsion rod of the reciprocating cylinder. The suction inlet and outlet of the liquid are controlled by adopting a one-way valve. After reciprocating suction, the oil at the upper end can be continuously squeezed out and the water at the lower end can be discharged. The reciprocating suction and drainage has convenient separation and drainage, small equipment size and low cost.

[0009] Furthermore, the outer surface of the piston suction block is provided with a rubber ring, which is distributed on the upper and lower outer surfaces of the piston suction block. The outer surface of the piston suction block is provided with an outer ring groove, and the rubber ring is stuck in the inner surface of the outer ring groove.

[0010] Furthermore, a valve is provided on the upper end surface of the outlet pipe.

[0011] Furthermore, a support platform is fixed on the outer surface of the oil-water separation cylinder, and the lower surface of the support platform is fixed to the support legs.

[0012] Furthermore, the support legs are distributed and fixed at the four corners of the lower surface of the support platform.

[0013] Furthermore, the first notches are distributed around the outer surface of the first valve block, and the second notches are distributed around the outer surface of the second valve block.

[0014] Furthermore, outer surfaces of the first valve block and the second valve block are covered with a rubber layer.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) By using a one-way valve to control the suction inlet and outlet of the liquid, the oil at the upper end can be continuously squeezed out after reciprocating suction, and the water at the lower end can be discharged. The reciprocating suction and discharge of the liquid is convenient for separation and discharge, the equipment is small in size, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a cross-sectional view of the overall structure of the utility model.

[0019] Figure 3 It is an enlarged view of point A of the present utility model.

[0020] Figure 4 It is an enlarged view of point B of the present utility model.

[0021] Figure 5 This is a view of the first valve block of the present utility model.

[0022] Description of the numbers in the figure:

[0023] 1 oil-water separation cylinder, 2 waste liquid suction pipe, 3 oil outlet pipe, 4 water outlet pipe, 5 oil receiving box, 6 outlet pipe, 20 first inner ring protrusion, 21 first spring, 22 first valve block, 23 first notch, 30 second inner ring protrusion, 31 second spring, 32 second valve block, 33 second notch, 7 reciprocating cylinder, 8 piston suction block, 9 rubber ring, 60 valve, 10 support platform, 11 support leg. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] See also Figure 1-5, an atomic ash waste liquid oil-water separation device, comprising an oil-water separation cylinder 1, a waste liquid suction pipe 2 is provided on the upper end of one side of the oil-water separation cylinder 1, an oil outlet pipe 3 is provided on the upper end surface of the oil-water separation cylinder 1, a water outlet pipe 4 is provided on the lower end surface of one side of the oil-water separation cylinder 1, an outer surface of the oil outlet pipe 3 is fixedly connected to an oil receiving box 5, a lower end side surface of the oil receiving box 5 is provided with a guide pipe 6, an inner surface of the waste liquid suction pipe 2 is provided with a first inner ring protrusion 20, and the inner surface of the waste liquid suction pipe 2 is filled with a first spring 21 and a first valve block 22, the outer surface of the first valve block 22 A first notch 23 is provided on the end surface, a second inner ring protrusion 30 is provided on the inner surface of the oil outlet pipe 3, a second spring 31 and a second valve block 32 are installed on the inner surface of the oil outlet pipe 3, a second notch 33 is provided on the surface of the second valve block 32, a reciprocating cylinder 7 is fixed to the lower surface of the oil-water separation cylinder 1, and a piston suction block 8 is fixed to the end surface of the propulsion rod of the reciprocating cylinder 7; by adopting a one-way valve to control the suction inlet and outlet of the liquid, the oil at the upper end can be continuously squeezed out and the water at the lower end can be discharged after reciprocating suction and drainage, and the reciprocating suction and drainage facilitates separation and drainage, is compact in size, and has low cost;

[0027] The outer surface of the piston suction block 8 is provided with a rubber ring 9, which is distributed on the upper and lower outer surfaces of the piston suction block 8. The outer surface of the piston suction block 8 is provided with an outer ring groove, and the rubber ring 9 is snapped into the inner surface of the outer ring groove, which is convenient for the installation of the rubber ring 9. It can be snapped into the outer ring groove for installation, and the installation is convenient. The rubber ring 9 can fit and slide in the oil-water separation cylinder 1, which can increase the sealing performance and facilitate the introduction of suctioned waste liquid;

[0028] A valve 60 is provided on the upper end surface of the outlet pipe 6. A support platform 10 is fixed to the outer surface of the oil-water separation cylinder 1. The lower surface of the support platform 10 is fixed to the support legs 11. The support legs 11 are distributed and fixed at the four corners of the lower surface of the support platform 10 to ensure stable support. The first notches 23 are distributed around the outer surface of the first valve block 22, and the second notches 33 are distributed around the outer surface of the second valve block 32. The outer surfaces of the first valve block 22 and the second valve block 32 are covered with a rubber layer.

[0029] When in use, the reciprocating cylinder 7 drives the piston suction block 8 to descend, which can suck downward, and the waste liquid can be sucked into the waste liquid suction pipe 2. Through the negative pressure suction force, the first valve block 22 can be slid to the right to open the first notch 23 to introduce waste liquid. The waste liquid is sucked into the inner side of the oil-water separation cylinder 1, and the oil is automatically separated, with the oil in the upper layer and the water in the lower layer. At this time, the reciprocating cylinder 7 drives the piston suction block 8 to rise, which can push the waste liquid upward, and the oil in the upper layer can enter the oil outlet pipe 3. By pushing the second opening 32 upward, the oil can be guided out through the second notch 33 and can be guided into the oil receiving box 5 for separation (after the oil receiving box 5 is full, the valve 60 is opened to discharge the separated oil, which is convenient to use). The piston suction block 8 is lowered again, and the lower When it drops to the lower layer of the water outlet pipe 4, the water in the lower layer can be led out of the water outlet pipe 4, waste water can be led out, and oil-water separation can be completed. Every time the oil is squeezed and every time the water is drained, a part of it is discharged to ensure that there will be no error. The piston suction block 8 is driven down by the reciprocating cylinder 7 again to suck the waste liquid into it. When the waste liquid is sucked, the upper oil outlet pipe 3 will not take in air. The second valve block 32 inside it and the blocked port can form an upward one-way flow guide structure and a one-way valve body structure. The first valve block 22 in the waste liquid suction pipe 2 can form a one-way liquid inlet valve body structure. When it reciprocates, it can always suck the waste liquid into it, squeeze the oil upward, and discharge the water downward, which is convenient for reciprocating and rapid separation of oil and water. The overall structure is single and the cost is low. It is easy to use and has a small size.

[0030] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed in the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. An oil-water separation device for waste ash liquid, comprising an oil-water separation cylinder (1), characterized in that: A waste liquid suction pipe (2) is provided at the upper end of one side of the oil-water separation cylinder (1), an oil outlet pipe (3) is provided on the upper end surface of the oil-water separation cylinder (1), a water outlet pipe (4) is provided on the lower end surface of one side of the oil-water separation cylinder (1), an oil receiving box (5) is fixedly connected to the outer surface of the oil outlet pipe (3), a guide pipe (6) is provided on the lower end side surface of the oil receiving box (5), a first inner ring protrusion (20) is provided on the inner surface of the waste liquid suction pipe (2), and a first spring is installed on the inner surface of the waste liquid suction pipe (2). (21) and a first valve block (22), the outer end surface of the first valve block (22) is provided with a first notch (23), the inner surface of the oil outlet pipe (3) is provided with a second inner ring protrusion (30), the inner surface of the oil outlet pipe (3) is filled with a second spring (31) and a second valve block (32), the surface of the second valve block (32) is provided with a second notch (33), a reciprocating cylinder (7) is fixed to the lower surface of the oil-water separation cylinder (1), and a piston suction block (8) is fixed to the end surface of the propulsion rod of the reciprocating cylinder (7).

2. The oil-water separation device for waste ash according to claim 1, characterized in that: The outer surface of the piston suction block (8) is provided with a rubber ring (9), and the rubber ring (9) is distributed on the upper and lower outer surfaces of the piston suction block (8). The outer surface of the piston suction block (8) is provided with an outer ring groove, and the rubber ring (9) is stuck in the inner surface of the outer ring groove.

3. The oil-water separation device for waste ash according to claim 1, characterized in that: A valve (60) is provided on the upper end surface of the outlet pipe (6).

4. The oil-water separation device for waste ash according to claim 1, characterized in that: A support platform (10) is fixed to the outer surface of the oil-water separation cylinder (1), and the lower surface of the support platform (10) is fixed to the support legs (11).

5. The oil-water separation device for waste ash according to claim 4, characterized in that: The support legs (11) are distributed and fixed at the four corners of the lower surface of the support platform (10).

6. The oil-water separation device for waste ash according to claim 1, characterized in that: The first notches (23) are distributed around the outer surface of the first valve block (22), and the second notches (33) are distributed around the outer surface of the second valve block (32).

7. The oil-water separation device for waste ash according to claim 1, characterized in that: The outer surfaces of the first valve block (22) and the second valve block (32) are covered with a rubber layer.

Images