A catering oil-water separator

Abstract

The utility model discloses a kind of catering oil-water separators, including bottom plate, separation chamber, the support frame is fixedly connected with the top of separation chamber and located above inlet, the extrusion chamber is fixedly connected on the support frame, the variable pitch helical blade is rotatably connected on the extrusion chamber, power assembly is arranged on the one side of extrusion chamber, residue recovery assembly is arranged on the one side of extrusion chamber, oil storage chamber is arranged in the inside of separation chamber, the flexible pipe is fixedly connected with oil inlet on the one side of oil storage chamber.In the utility model, the oil-water in catering waste containing oil-water is extruded by the variable pitch helical blade in extrusion chamber, so as to fully recover the oil-water in waste, and then the residue after extrusion is recovered by residue recovery assembly and collected into collection box, reduce the labor intensity of operator.

Description

Technical Field

[0001] This utility model relates to the field of oil-water separation technology, and in particular to a catering oil-water separator. Background Technology

[0002] Food waste is organic waste generated during food production and consumption, mainly consisting of food scraps, waste oil, and fruit and vegetable waste. This type of waste has high water content, is highly corrosive, and poses biological hazards; improper handling can easily lead to environmental pollution and public health risks. A scientific disposal plan should encompass classified collection, resource recovery, and harmless treatment to achieve the goals of waste reduction, resource utilization, and environmental protection.

[0003] Chinese patent publication number CN218357512U discloses a catering oil-water separator, including a separation box and a first partition disposed inside the separation box. A first filter screen is fixedly connected to the bottom of the inner surface of the separation box and to the left of the first partition. Placement plates are fixedly connected to one side of the first filter screen and one side of the inner surface of the separation box. A second filter screen is slidably connected to the top of the placement plates. A sliding plate is rotatably connected to the top of the first filter screen. A telescopic rod is fixedly connected to the top of the inner surface of the separation box and to the right of the sliding plate. A sliding block is slidably connected to the inner surface of the sliding plate, and the outer surface of the sliding block is rotatably connected to one end of the telescopic rod. This utility model relates to the field of catering technology. In this catering oil-water separator, activating the telescopic rod drives the sliding block to rotate the sliding plate. The rotating sliding plate squeezes impurities on the second filter screen, thereby squeezing out the oil and water on the impurities, reducing the oil and water content in the impurities, and thus reducing the pollution of the impurities to the environment.

[0004] Existing separators cannot completely extract oil and water from food waste, and operators cannot observe the position of the separation chamber when adjusting the position of the oil suction hose, leading to inaccurate adjustments. To overcome these disadvantages, this invention provides a food waste oil-water separator. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a catering oil-water separator.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a catering oil-water separator, comprising a base plate and a separation chamber, a support frame fixedly connected to the top of the separation chamber and above the liquid inlet, a squeezing chamber fixedly connected to the support frame, variable pitch spiral blades rotatably connected to the squeezing chamber, a power component and a residue recovery component provided on one side of the squeezing chamber, an oil storage chamber provided inside the separation chamber, a telescopic pipe fixedly connected to the oil inlet on one side of the oil storage chamber, a water pump fixedly connected to the telescopic pipe and inside the oil storage chamber, a height adjustment component provided at the top of the separation chamber, a discharge component provided on one side of the separation chamber, an observation window provided on one side of the separation chamber, tempered glass fixedly connected to the observation window, and a feed inlet provided on the squeezing chamber.

[0007] Furthermore, the power assembly includes a servo motor fixedly connected to one side of the extrusion chamber, and the output end of the servo motor passes through the extrusion chamber and is fixedly connected to one end of the variable pitch spiral blade.

[0008] Furthermore, the residue recycling assembly includes a baffle fixedly connected to one side of the extrusion chamber, a conveying pipe fixedly connected to one side of the separation chamber and below the baffle, a groove fixedly connected to the top of the bottom plate and below the conveying pipe, a collection box provided on the groove, and a handle fixedly connected to one side of the collection box.

[0009] Furthermore, the height adjustment assembly includes a threaded hole at the top of the separation chamber, a threaded rod is threadedly connected to the threaded hole, a throttle is fixedly connected to one end of the threaded rod, a connecting block is fixedly connected to the telescopic tube, and one end of the threaded rod and one side of the connecting block are rotatably connected.

[0010] Furthermore, the discharge assembly includes an oil outlet located on one side of the separation chamber, a first pipe fixedly connected to the oil outlet, a first valve fixedly connected to the first pipe, and a water outlet located on one side of the separation chamber and below the oil outlet, a second pipe fixedly connected to the water outlet, and a second valve fixedly connected to the second pipe.

[0011] Furthermore, an inclined block is fixedly connected to the top of the separation chamber and inside the support frame, and a filter hole is provided at the bottom of the extrusion chamber and above the inclined block.

[0012] The beneficial effects of this utility model are:

[0013] In use, this invention uses variable-pitch spiral blades in the extrusion chamber to squeeze out the oil and water from the food waste containing oil and water, thereby fully recovering the oil and water from the waste. Then, the residue recovery component recovers the extruded residue and collects it into the collection box, reducing the labor intensity of the operator. The tempered glass on the observation window allows for real-time observation of the oil-water separation in the separation chamber, making it convenient for the operator to adjust the position of the telescopic tube. Attached Figure Description

[0014] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 : A perspective view of the front right side of this utility model;

[0016] Figure 2 : A three-dimensional schematic diagram of the internal structure of this utility model;

[0017] Figure 3 Side view of the internal structure of this utility model.

[0018] The attached figures are labeled as follows:

[0019] 1. Base plate; 2. Separation chamber; 3. Extrusion chamber; 4. Feed inlet; 5. Variable pitch spiral blades; 6. Servo motor; 7. Baffle; 8. Conveying pipe; 9. Groove; 10. Collection box; 11. Handle; 12. Support frame; 13. Inclined block; 15. Oil storage chamber; 16. Telescopic pipe; 17. Connecting block; 18. Threaded hole; 19. Threaded rod; 20. Turning handle; 21. Observation window; 22. Tempered glass; 23. Oil outlet; 24. First pipe; 25. First valve; 26. Water outlet; 27. Second pipe; 28. Second valve; 30. Water pump. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1-3As shown, a catering oil-water separator is disclosed, comprising a base plate 1 and a separation chamber 2. A support frame 12 is fixedly connected to the top of the separation chamber 2 and above the liquid inlet. A squeezing chamber 3 is fixedly connected to the support frame 12. A variable pitch spiral blade 5 is rotatably connected to the squeezing chamber 3. A power component and a residue recovery component are provided on one side of the squeezing chamber 3. An oil storage chamber 15 is provided inside the separation chamber 2. A telescopic pipe 16 is fixedly connected to the oil inlet on one side of the oil storage chamber 15. A water pump 30 is fixedly connected to the telescopic pipe 16 and inside the oil storage chamber 15. A height adjustment component is provided at the top of the separation chamber 2. A discharge component is provided on one side of the separation chamber 2. An observation window 21 is provided on one side of the separation chamber 2. A tempered glass 22 is fixedly connected to the observation window 21. A feed inlet 4 is provided on the squeezing chamber 3.

[0022] As shown in the figure, the power assembly includes a servo motor 6 fixedly connected to one side of the extrusion chamber 3. The output end of the servo motor 6 passes through the extrusion chamber 3 and is fixedly connected to one end of the variable pitch spiral blade 5, and is used to provide power for the rotation of the variable pitch spiral blade 5.

[0023] As shown in the figure, the residue recovery assembly includes a baffle 7 fixedly connected to one side of the extrusion chamber 3, a conveying pipe 8 fixedly connected to one side of the separation chamber 2 and below the baffle 7, a groove 9 fixedly connected to the top of the bottom plate 1 and below the conveying pipe 8, a collection box 10 is provided on the groove 9, and a handle 11 is fixedly connected to one side of the collection box 10 for collecting the residue from which oil and water have been separated.

[0024] As shown in the figure, the height adjustment component includes a threaded hole 18 at the top of the separation chamber 2, a threaded rod 19 threadedly connected to the threaded hole 18, a handle 20 fixedly connected to one end of the threaded rod 19, and a connecting block 17 fixedly connected to the telescopic tube 16. One end of the threaded rod 19 and one side of the connecting block 17 are rotatably connected to adjust the height of one end of the telescopic tube 16, so that the separated oil can be completely sucked into the oil storage chamber 15.

[0025] As shown in the figure, the discharge assembly includes an oil outlet 23 on one side of the separation chamber 2, a first pipe 24 fixedly connected to the oil outlet 23, a first valve 25 fixedly connected to the first pipe 24, a water outlet 26 on one side of the separation chamber 2 and below the oil outlet 23, a second pipe 27 fixedly connected to the water outlet 26, and a second valve 28 fixedly connected to the second pipe 27 for discharging the separated oil and water.

[0026] As shown in the figure, an inclined block 13 is fixedly connected to the top of the separation chamber 2 and inside the support frame 12, and a filter hole is provided at the bottom of the extrusion chamber 3 and above the inclined block 13, for sending the extruded oil and water into the separation chamber 2.

[0027] Working Principle: Before use, first check the entire device for damage. After inspection, start the servo motor 6. The servo motor 6 drives the variable-pitch spiral blades 5 to rotate. Then, the operator uses handle 11 to place the collection box 10 into the groove 9. Next, the operator feeds the oily and watery food waste into the extrusion chamber 3 through the feed inlet 4. The variable-pitch spiral blades 5 move the waste within the extrusion chamber 3. During this movement, the distance between the gradually decreasing spiral blades is used to extrude the waste, thus squeezing out the oil and water. The squeezed-out oil and water enter the support frame 12 through the filter holes at the bottom of the extrusion chamber 3, and then slides into the separation chamber 2 via the inclined block 13 for static separation of the oil and water. The residue after compression is blocked by the baffle 7 and enters the conveying pipe 8. It then enters the collection box 10 for collection. The operator then observes the oil-water separation in the separation chamber 2 through the tempered glass 22 on the observation window 21. At this time, the handle 20 is turned so that the threaded rod 19 rotates on the threaded hole 18, thereby adjusting the position of one end of the telescopic tube 16 to ensure that the separated oil is completely sucked into the oil storage chamber 15. Then, the water pump 30 is started to suck the oil into the oil storage chamber 15 for storage. When it is necessary to discharge the oil and water, the first valve 25 is opened to discharge the separated oil through the first pipe 24, and the second valve 28 is opened to discharge the water through the second pipe 27.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A catering oil-water separator, comprising a base plate (1) and a separation chamber (2), characterized in that: A support frame (12) is fixedly connected to the top of the separation chamber (2) and above the liquid inlet. A squeezing chamber (3) is fixedly connected to the support frame (12). A variable pitch spiral blade (5) is rotatably connected to the squeezing chamber (3). A power assembly is provided on one side of the squeezing chamber (3). A residue recovery assembly is provided on one side of the squeezing chamber (3). An oil storage chamber (15) is provided inside the separation chamber (2). A telescopic pipe (16) is fixedly connected to the oil inlet on one side of the oil storage chamber (15). A water pump (30) is fixedly connected to the telescopic pipe (16) and inside the oil storage chamber (15). A height adjustment assembly is provided at the top of the separation chamber (2). A discharge assembly is provided on one side of the separation chamber (2). An observation window (21) is opened on one side of the separation chamber (2). A tempered glass (22) is fixedly connected to the observation window (21). A feed inlet (4) is opened on the squeezing chamber (3).

2. The catering oil-water separator according to claim 1, characterized in that: The power assembly includes a servo motor (6) fixedly connected to one side of the extrusion chamber (3), and the output end of the servo motor (6) is fixedly connected through the extrusion chamber (3) and one end of the variable pitch spiral blade (5).

3. The catering oil-water separator according to claim 1, characterized in that: The residue recycling assembly includes a baffle (7) fixedly connected to one side of the compression chamber (3), a conveying pipe (8) fixedly connected to one side of the separation chamber (2) and below the baffle (7), a groove (9) fixedly connected to the top of the bottom plate (1) and below the conveying pipe (8), a collection box (10) is provided on the groove (9), and a handle (11) is fixedly connected to one side of the collection box (10).

4. The catering oil-water separator according to claim 1, characterized in that: The height adjustment assembly includes a threaded hole (18) at the top of the separation chamber (2), a threaded rod (19) is threadedly connected to the threaded hole (18), a throttle (20) is fixedly connected to one end of the threaded rod (19), a connecting block (17) is fixedly connected to the telescopic tube (16), and one end of the threaded rod (19) is rotatably connected to one side of the connecting block (17).

5. A catering oil-water separator according to claim 1, characterized in that: The discharge assembly includes an oil outlet (23) on one side of the separation chamber (2), a first pipe (24) fixedly connected to the oil outlet (23), a first valve (25) fixedly connected to the first pipe (24), a water outlet (26) on one side of the separation chamber (2) and below the oil outlet (23), a second pipe (27) fixedly connected to the water outlet (26), and a second valve (28) fixedly connected to the second pipe (27).

6. A catering oil-water separator according to claim 1, characterized in that: An inclined block (13) is fixedly connected to the top of the separation chamber (2) and inside the support frame (12), and a filter hole is provided at the bottom of the extrusion chamber (3) and above the inclined block (13).

Images