Solid-liquid separation equipment for pre-prepared vegetable wastewater

Abstract

The solid-liquid separation equipment comprises a separation bin, a feeding port is formed in the top of the separation bin, a liquid storage bin is arranged at the top of one end in the separation bin, and a water passing net plate is arranged at the top of the liquid storage bin; according to the kitchen waste separation device, under the cooperation of the water passing net plate and the liquid storage bin, after kitchen waste is thrown into the separation bin, solid waste and liquid waste can be preliminarily separated, then the subsequent separation efficiency is guaranteed, and under the cooperation of the driving motor, the pricking needle, the cam, the rotating rod, the pore plate and the lifting base, the kitchen waste can be separated. The lifting base and the pore plate can be driven to move up and down in a reciprocating mode, then food waste located at the top of the pore plate is shaken, liquid in the waste is fully separated out, water in solid waste is drained off, bottles in the solid waste can be exploded through the pricking needles in the waste shaking process, waste water stored in the bottles can seep out, and waste water in the bottles can be recycled. Therefore, the separation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to solid-liquid separation equipment for pre-prepared food wastewater. Background Art

[0002] In the process of catering preparation, washing dishes, meat and other ingredients will generate wastewater, and the leftovers of the guests also contain some waste such as oil-water mixtures. In order to facilitate the subsequent treatment of these wastes, it is necessary to separate the solid and liquid from these wastes to ensure the efficiency of subsequent treatment.

[0003] The existing publication number is "CN111569491A" which is a solid-liquid separation device for food wastewater and its use method, which includes a box body, a liquid inlet pipe is arranged on the top left side of the box body, a longitudinal partition is arranged in the inner cavity of the box body, and the left end face of the longitudinal partition and the left inner wall of the box body are arranged with filter screen one, filter screen two and filter screen three in order from top to bottom, the right end face of the longitudinal partition and the right inner wall of the box body are symmetrically arranged with a support plate, the top of the support plate is connected to an electric push rod, and a servo motor is arranged on the top right side of the box body, the output end of the servo motor is connected to a rotating shaft, the outer wall of the rotating shaft is threadedly connected to an internally threaded sleeve, and the bottom of the internally threaded sleeve is connected to a compression device, so as to quickly realize solid-liquid separation, and the solid matter will not be discharged together when the wastewater is discharged. The solid matter can be compressed together for rapid cleaning, thereby speeding up the entire waste treatment process and effectively improving the efficiency.

[0004] However, among these restaurant garbage, there are often some bottles and other garbage mixed in for cleaning, and these waste water will enter the bottles. In the subsequent separation process, the device cannot separate the waste water from the inside of the bottle, affecting the separation efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a solid-liquid separation device for wastewater 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: a solid-liquid separation device for pre-prepared food wastewater, comprising a separation bin, a feed inlet is provided at the top of the separation bin, a liquid storage bin is provided at the top of one end inside the separation bin, a water-passing mesh plate is provided at the top of the liquid storage bin, a driving motor is provided on one side of the separation bin, a rotating rod is provided at the output end of the driving motor, cams are symmetrically provided on both sides of the outer side of the rotating rod, a diversion bin is provided at the bottom inside the separation bin, the rotating rod is located inside the diversion bin, a second liquid outlet is provided in the middle of the bottom of the separation bin, a lifting seat is provided on the top of the two groups of cams, and the lifting seat is slidably connected to the inside of the separation bin, a perforated plate is provided at the bottom inside the lifting seat, a plurality of groups of needles are evenly provided on the top of the perforated plate, a first liquid outlet is provided in the middle of one end of the separation bin, and the first liquid outlet is communicated with the liquid storage bin.

[0007] Preferably, a motor compartment is provided on the outer side of the driving motor, and the motor compartment and the separation compartment are interconnected to fix the motor to prevent the motor from rotating.

[0008] Preferably, a mounting hole is provided on one side of the guide bin, and the rotating rod is located inside the mounting hole to support the rotating rod and facilitate extension of the rotating rod.

[0009] Preferably, the interior of the diversion bin is made of a sloped structure, and the second liquid outlet is located between the two groups of diversion bins to guide the dripping wastewater so that the wastewater can be gathered at the second liquid outlet for easy drainage.

[0010] Preferably, the water-passing mesh plate is formed by splicing two groups of screens, and the two groups of screens are in a triangular structure, which guides the falling garbage and prevents the garbage from accumulating on the top of the water-passing mesh plate and being unable to fall.

[0011] Preferably, a bin door is provided at one end of the separation bin, and a door handle is provided at the top of one end of the bin door, so as to facilitate the subsequent opening of the separation bin to process the solid waste.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the solid-liquid separation equipment for pre-prepared food wastewater;

[0013] With the cooperation of the water-passing mesh plate and the liquid storage tank, after the catering waste is thrown into the separation bin, the solid waste and liquid waste can be initially separated, thereby ensuring the efficiency of subsequent separation. Then, with the cooperation of the driving motor, the needle, the cam, the rotating rod, the orifice plate and the lifting seat, the lifting seat and the orifice plate can be driven to move up and down reciprocatingly, thereby shaking the catering waste on the top of the orifice plate, fully separating the liquid in the waste and draining the water in the solid waste. In the process of shaking the waste, the needle can blast through the bottles in the solid waste, so that the waste water stored in the bottles can seep out, thereby effectively improving the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a front cross-sectional view of the utility model;

[0016] Figure 3 It is the front view of the utility model.

[0017] In the figure: 1. separation chamber; 2. driving motor; 3. first liquid outlet; 4. feed port; 5. needle; 6. cam; 7. water mesh plate; 8. second liquid outlet; 9. diversion chamber; 10. rotating rod; 11. orifice plate; 12. lifting seat; 13. liquid storage chamber. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-Figure 3 , the utility model provides an embodiment: a solid-liquid separation device for pre-prepared food wastewater, including a separation bin 1, a bin door is provided at one end of the separation bin 1, and a door handle is provided on the top of one end of the bin door, so as to facilitate the subsequent opening of the separation bin 1 to process solid waste, a feed inlet 4 is provided on the top of the separation bin 1, a liquid storage bin 13 is provided on the top of one end of the separation bin 1, a water-passing mesh plate 7 is provided on the top of the liquid storage bin 13, the water-passing mesh plate 7 is spliced ​​by two groups of screens, and the two groups of screens are in a triangular structure, which guides the falling garbage to prevent the garbage from accumulating on the top of the water-passing mesh plate 7 and being unable to fall, a driving motor 2 is provided on one side of the separation bin 1, a motor bin is provided on the outer side of the driving motor 2, and the motor bin is connected to the separation bin 1 to fix the motor to prevent the motor from rotating, and a rotating rod 10 is provided on the output end of the driving motor 2;

[0020] Cams 6 are symmetrically provided on both sides of the outer side of the rotating rod 10, and a guide bin 9 is provided at the bottom of the separation bin 1. The interior of the guide bin 9 is made of an inclined structure. The second liquid outlet 8 is located between the two groups of guide bins 9 to guide the dripping waste water so that the waste water can be gathered at the second liquid outlet 8 for convenient drainage. A mounting hole is provided on one side of the guide bin 9, and the rotating rod 10 is located inside the mounting hole to support the rotating rod 10 and facilitate the extension of the rotating rod 10. The rotating rod 10 is located inside the guide bin 9. A second liquid outlet 8 is provided in the middle of the bottom of the separation bin 1, and a lifting seat 12 is provided on the top of the two groups of cams 6, and the lifting seat 12 is slidably connected to the interior of the separation bin 1. A perforated plate 11 is provided at the bottom of the lifting seat 12, and a plurality of groups of needles 5 are evenly provided on the top of the perforated plate 11. A first liquid outlet 3 is provided in the middle of one end of the separation bin 1, and the first liquid outlet 3 is connected to the liquid storage bin 13.

[0021] Working principle: During the separation process, the garbage is first put into the separation bin 1 from the feed port 4, and then the garbage rolls from the water-passing mesh plate 7. At this time, the liquid drips from the water-passing mesh plate 7 to the inside of the liquid storage bin 13, and then is discharged from the first liquid outlet 3, while the solid garbage slides along the inclined surface at the top of the water-passing mesh plate 7, and then falls into the inside of the lifting seat 12. At this time, the driving motor 2 is started, and the driving motor 2 drives the rotating rod 10 and the cam 6 to rotate. The cam 6 pushes the lifting seat 12 to move up during the rotation, and when it rotates to the specified position, the lifting seat 12 moves down under the influence of gravity, thereby driving the lifting seat 12 to reciprocate up and down to shake the garbage inside the lifting seat 12, fully drain the water in the garbage, and in the process of shaking the orifice plate 11, the piercing needle 5 contacts the bottom of the liquid storage bin 13, thereby squeezing the garbage, piercing the bottles in the garbage, so that the waste water inside the bottle seeps out, and the waste water separation work is completed.

[0022] 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.

[0023] 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.

[0024] 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. A solid-liquid separation device for pre-prepared food wastewater, comprising a separation chamber (1), characterized in that: The top of the separation bin (1) is provided with a feed port (4); the top of one end of the separation bin (1) is provided with a liquid storage bin (13); the top of the liquid storage bin (13) is provided with a water-passing mesh plate (7); one side of the separation bin (1) is provided with a drive motor (2); the output end of the drive motor (2) is provided with a rotating rod (10); cams (6) are symmetrically provided on both sides of the outer side of the rotating rod (10); a diversion bin (9) is provided at the bottom of the separation bin (1); the rotating rod (10) is located at the diversion bin. (9), a second liquid outlet (8) is provided in the middle of the bottom of the separation bin (1), a lifting seat (12) is provided on the top of the two groups of cams (6), and the lifting seat (12) is slidably connected to the inside of the separation bin (1), a perforated plate (11) is provided at the bottom of the inside of the lifting seat (12), and a plurality of groups of puncture needles (5) are evenly provided on the top of the perforated plate (11), a first liquid outlet (3) is provided in the middle of one end of the separation bin (1), and the first liquid outlet (3) is communicated with the liquid storage bin (13).

2. The solid-liquid separation equipment for pre-prepared food wastewater according to claim 1, characterized in that: A motor compartment is provided on the outside of the driving motor (2), and the motor compartment is connected to the separation compartment (1).

3. The solid-liquid separation equipment for pre-prepared food wastewater according to claim 1, characterized in that: A mounting hole is provided on one side of the guide bin (9), and the rotating rod (10) is located inside the mounting hole.

4. The solid-liquid separation equipment for pre-prepared food wastewater according to claim 1, characterized in that: The interior of the flow guide chamber (9) is made of an inclined surface structure, and the second liquid outlet hole (8) is located between two groups of flow guide chambers (9).

5. The solid-liquid separation equipment for pre-prepared food wastewater according to claim 1, characterized in that: The water-passing mesh plate (7) is formed by splicing two groups of screens, and the two groups of screens are in a triangular structure.

6. The solid-liquid separation equipment for pre-prepared food wastewater according to claim 1, characterized in that: A bin door is provided at one end of the separation bin (1), and a door handle is provided at the top of one end of the bin door.

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