Oil-water separation mechanism for vegetable preparation wastewater

Abstract

The oil-water separation mechanism comprises a separation bin, a solid-liquid separation plate is arranged at the top in the separation bin, a water pump is arranged on one side of the separation bin, an oil outlet pipe is arranged at the output end of the water pump, an oil pumping pipe is arranged at the input end of the water pump, and a mounting pipe is arranged at the bottom of the oil pumping pipe; under the action of the solid-liquid separation plate, solid garbage in oil and water can be screened in the oil-water separation process, the solid garbage is prevented from entering the separation device to influence the oil-water separation work, and the solid garbage can be conveniently recycled, so that the oil-water separation efficiency is improved. Under the cooperation of a rotating rod, a driving motor, an oil storage bin, a water storage bin, an oil pumping pipe, a mounting pipe, an extension pipe and a floating plate, oil and wastewater can be quickly separated, so that water is separated into the water storage bin, oil is separated into the oil storage bin, and the oil-water separation effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-water separation, in particular to an oil-water separation mechanism for waste water from prepared dishes. Background Art

[0002] When customers finish eating the dishes, there are often leftovers, which contain oil and water. These waste oils can be processed and reused to make soap or used for burning to generate electricity. However, these oils and water cannot be separated manually, so they need to be separated by using an oil-water separation device.

[0003] The existing authorization publication number is "CN216129396U" for an oil-water separation mechanism for kitchen waste treatment equipment, which includes a box body, the box body is provided with a water inlet, a water outlet and a sewage outlet, characterized in that: a filter box with a top opening is also provided in the box body directly below the opening, an opening is provided on the front side of the box body, a supporting mechanism is provided in the box body, and the filter box passes through the opening and is moved and arranged on the supporting mechanism; a water baffle and a guide plate are provided in the box body, the bottom of the water baffle is installed on the bottom of the box body, the top of the guide plate is connected to the top of the box body via a vertical plate, the guide plate is arranged downwardly from right to left, and the guide plate is arranged below the filter box; a guide mechanism is provided on the right inner wall of the box body, the left opening of the guide mechanism is larger than the right opening, and the right opening of the guide mechanism is arranged opposite to the sewage outlet. The utility model improves the efficiency and quality of oil-water separation;

[0004] However, in the process of oil-water separation, the device simply allows the oil and water to stand and separate into layers, and then separates the oil on the top. This separation method cannot completely separate the oil, so that some oil will remain, which will affect the subsequent wastewater recovery work. Utility Model Content

[0005] The purpose of the utility model is to provide an oil-water separation mechanism for waste water from prepared dishes, so as to solve the existing problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an oil-water separation mechanism for pre-prepared food wastewater, comprising a separation bin, a solid-liquid separation plate is provided on the top of the separation bin, a water pump is provided on one side of the separation bin, an oil outlet pipe is provided at the output end of the water pump, an oil extraction pipe is provided at the input end of the water pump, a mounting pipe is provided at the bottom of the oil extraction pipe, an extension pipe is slidably connected inside the mounting pipe, floating plates are symmetrically provided on both sides of the extension pipe, a driving motor is provided at the bottom of the separation bin, a rotating rod is provided at the output end of the driving motor, a water storage bin is provided on the top of the rotating rod, an oil storage bin is provided inside the water storage bin, a drain pipe is provided on one side of the water storage bin, a liquid through groove is provided inside the separation bin, the drain pipe is located inside the liquid through groove, a liquid outlet pipe is provided on one side of the separation bin, and the liquid outlet pipe is connected to the liquid through groove.

[0007] Preferably, limit blocks are symmetrically provided on both sides of the top of the separation bin, and the solid-liquid separation plate is located on the top of the limit blocks, which supports the solid-liquid separation plate and facilitates subsequent disassembly and assembly. Pull handles are symmetrically provided on both sides of the top of the solid-liquid separation plate. When cleaning is required, the solid-liquid separation plate can be directly taken out to clean the garbage on the top of it.

[0008] Preferably, a motor compartment is provided on the outer side of the driving motor, and the motor compartment and the separation compartment are connected to each other to fix the driving motor and prevent the driving motor from rotating.

[0009] Preferably, mounting slides are symmetrically provided on both sides of the bottom of the water storage bin, and a slide groove is provided at the bottom of the slide. A slide rail is provided at the bottom inside the separation bin, and the slide rail is adapted to the slide groove to ensure the stability of the water storage bin during movement and prevent the water storage bin from being offset.

[0010] Preferably, a support frame is provided on the outer side of the separation bin, and a through groove is provided on one side of the support frame, and the liquid outlet pipe is located inside the through groove, so that the liquid outlet pipe can be easily installed.

[0011] Preferably, an installation compartment is provided on the outside of the water pump, the oil outlet pipe is located inside the installation compartment, and the oil outlet pipe is connected to the output end of the water pump, so as to fix the position of the water pump, ensure the stability of the water pump, and protect the water pump at the same time.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the pre-prepared food wastewater uses an oil-water separation mechanism;

[0013] Under the action of the solid-liquid separation plate, the solid waste in the oil and water can be screened during the oil-water separation process to prevent these solid wastes from entering the separation device and affecting the oil-water separation work, and it is also convenient to recycle these solid wastes. Then, through the cooperation of the rotating rod, driving motor, oil storage tank, water storage tank, oil extraction pipe, installation pipe, extension pipe and floating plate, the oil and wastewater can be quickly separated, so that the water is separated to the inside of the water storage tank, and the oil is separated to the inside of the oil storage tank, thereby ensuring the oil-water separation effect. At the same time, during the oil extraction process, the extension pipe can always float on the surface of the oil through the action of the floating plate, and rise and fall with the rise and fall of the oil liquid level, thereby preventing the extension pipe from sinking to the bottom of the oil storage tank and extracting water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the utility model;

[0017] Figure 4 It is a front cross-sectional view of the oil pumping pipe of the utility model.

[0018] In the figure: 1. separation chamber; 2. water pump; 3. liquid outlet pipe; 4. oil outlet pipe; 5. oil extraction pipe; 6. rotating rod; 7. driving motor; 8. liquid trough; 9. liquid discharge pipe; 10. water storage chamber; 11. oil storage chamber; 12. limit block; 13. solid-liquid separation plate; 14. mounting pipe; 15. extension pipe; 16. floating plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-Figure 4The utility model provides an embodiment of an oil-water separation mechanism for wastewater from pre-prepared dishes, comprising a separation bin 1, a solid-liquid separation plate 13 is arranged on the top of the separation bin 1, and limit blocks 12 are symmetrically arranged on both sides of the top of the separation bin 1. The solid-liquid separation plate 13 is located on the top of the limit blocks 12, which supports the solid-liquid separation plate 13 and facilitates subsequent disassembly and assembly. Pull handles are symmetrically arranged on both sides of the top of the solid-liquid separation plate 13. When cleaning is required, the solid-liquid separation plate 13 can be directly taken out to clean the garbage on its top. A water pump 2 is provided on one side of the separation chamber 1, an oil outlet pipe 4 is provided at the output end of the water pump 2, an installation chamber is provided on the outside of the water pump 2, the oil outlet pipe 4 is located inside the installation chamber, and the oil outlet pipe 4 is connected to the output end of the water pump 2, the position of the water pump 2 is fixed, the stability of the water pump 2 is ensured, and the water pump 2 is protected at the same time, an oil extraction pipe 5 is provided at the input end of the water pump 2, an installation pipe 14 is provided at the bottom of the oil extraction pipe 5, an extension pipe 15 is slidably connected inside the installation pipe 14, and floating plates 16 are symmetrically provided on both sides of the extension pipe 15;

[0021] A driving motor 7 is provided at the bottom of the separation bin 1, and a motor bin is provided at the outside of the driving motor 7, and the motor bin and the separation bin 1 are connected to each other, so as to fix the driving motor 7 and prevent the driving motor 7 from rotating. A rotating rod 6 is provided at the output end of the driving motor 7, and a water storage bin 10 is provided at the top of the rotating rod 6. Installation slides are symmetrically provided on both sides of the bottom of the water storage bin 10, and a slide groove is provided at the bottom of the slide groove. A slide rail is provided at the bottom of the separation bin 1, and the slide rail is adapted to the slide groove to ensure the stability of the water storage bin 10 during the movement and prevent the water storage bin 10 from being offset. An oil storage bin 11 is provided inside the water storage bin 10, and a drainage pipe 9 is provided on one side of the water storage bin 10. A liquid through groove 8 is provided inside the separation bin 1, and the drainage pipe 9 is located inside the liquid through groove 8. A liquid outlet pipe 3 is provided on one side of the separation bin 1, and a support frame is provided on the outside of the separation bin 1, and a through groove is provided on one side of the support frame. The liquid outlet pipe 3 is located inside the through groove, which is convenient for the installation of the liquid outlet pipe 3, and the liquid outlet pipe 3 is connected to the liquid through groove 8.

[0022] Working principle: In the process of oil-water separation, the oil-water mixture is first poured into the interior of the separation bin 1, and then the oil-water mixture passes through the solid-liquid separation plate 13, and the solid-liquid separation plate 13 screens the solid waste in the oil-water mixture so that it is separated to the top of the solid-liquid separation plate 13, and the remaining oil-water mixture falls into the interior of the oil storage bin 11, and then the drive motor 7 is started, and the drive motor 7 drives the water storage bin 10 and the oil storage bin 11 to rotate. During the rotation, centrifugal force is generated to quickly screen the water into the interior of the water storage bin 10, and the oil is separated into the interior of the oil storage bin 11. At the same time, under the buoyancy of the floating plate 16, the extension pipe 15 is always on the surface of the oil, and then the water pump 2 is started. The water pump 2 draws the oil to the interior of the oil outlet pipe 4 through the oil extraction pipe 5, the installation pipe 14 and the extension pipe 15 to discharge, completing the oil separation work, and then the waste water enters the interior of the liquid tank 8 through the drainage pipe 9, and is finally discharged from the liquid outlet pipe 3 to complete the separation of oil and water.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An oil-water separation mechanism for pre-prepared food wastewater, comprising a separation chamber (1), characterized in that: A solid-liquid separation plate (13) is provided at the top of the separation chamber (1), a water pump (2) is provided on one side of the separation chamber (1), an oil outlet pipe (4) is provided at the output end of the water pump (2), an oil extraction pipe (5) is provided at the input end of the water pump (2), a mounting pipe (14) is provided at the bottom of the oil extraction pipe (5), an extension pipe (15) is slidably connected to the inside of the mounting pipe (14), floating plates (16) are symmetrically provided on both sides of the extension pipe (15), and a driving member (16) is provided at the bottom of the separation chamber (1). A motor (7), a rotating rod (6) is provided at the output end of the driving motor (7), a water storage tank (10) is provided at the top of the rotating rod (6), an oil storage tank (11) is provided inside the water storage tank (10), a liquid discharge pipe (9) is provided on one side of the water storage tank (10), a liquid passage groove (8) is provided inside the separation tank (1), the liquid discharge pipe (9) is located inside the liquid passage groove (8), a liquid outlet pipe (3) is provided on one side of the separation tank (1), and the liquid outlet pipe (3) and the liquid passage groove (8) are connected to each other.

2. The oil-water separation mechanism for pre-prepared food wastewater according to claim 1, characterized in that: Limit blocks (12) are symmetrically provided on both sides of the top of the separation bin (1), the solid-liquid separation plate (13) is located on the top of the limit blocks (12), and handles are symmetrically provided on both sides of the top of the solid-liquid separation plate (13).

3. The oil-water separation mechanism for pre-prepared food wastewater according to claim 1, characterized in that: A motor compartment is provided on the outer side of the driving motor (7), and the motor compartment is connected to the separation compartment (1).

4. The oil-water separation mechanism for pre-prepared food wastewater according to claim 1, characterized in that: The water storage bin (10) has installation slides symmetrically disposed on both sides of the bottom, and a slide groove is disposed at the bottom of the slides. The separation bin (1) has a slide rail disposed at the bottom inside, and the slide rail is adapted to fit the slide groove.

5. The oil-water separation mechanism for pre-prepared food wastewater according to claim 1, characterized in that: A support frame is provided on the outside of the separation bin (1), and a through groove is provided on one side of the support frame, and the liquid outlet pipe (3) is located inside the through groove.

6. The oil-water separation mechanism for pre-prepared food wastewater according to claim 1, characterized in that: An installation compartment is provided on the outside of the water pump (2), the oil outlet pipe (4) is located inside the installation compartment, and the oil outlet pipe (4) is connected to the output end of the water pump (2).

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