Oil separator capable of automatically cleaning restaurant waste water

Abstract

The utility model relates to an automatic cleaning restaurant wastewater oil separator which comprises a solid-liquid separation box, an oil-water separation box, an oil-water isolation box and a sewage lifting pump box, and further comprises a cleaning device which comprises a high-pressure supercharger and a plurality of movable nozzles, the plurality of movable sprayers are respectively distributed in the solid-liquid separation box, the oil-water separation box, the oil-water isolation box and the sewage lifting pump box, and are connected with a high-pressure water outlet of the high-pressure supercharger through a pipeline, so that high-pressure water output by the high-pressure supercharger is conveyed to the movable sprayers; high-pressure water spraying cleaning is carried out in the solid-liquid separation box, the oil-water separation box, the oil-water isolation box and the sewage lifting pump box through the movable nozzles. According to the restaurant wastewater treatment equipment, each box of the restaurant wastewater treatment equipment can be effectively cleaned, normal operation of the equipment is kept, and the problem that the existing restaurant wastewater treatment equipment is only limited in an oil-water isolation box for cleaning and cannot be comprehensively cleaned is solved.

Description

Technical Field

[0001] The utility model relates to catering oil-water separation processing equipment, in particular to a catering wastewater oil separator with automatic cleaning function. Background Art

[0002] After a period of use, a thick layer of oil and grease will adhere to the inner surface of the box. Over time, the volume inside the box gradually decreases, thus affecting the normal use effect. The current treatment methods include manual cleaning, automatic scraper cleaning and ultrasonic cleaning, but these cleaning methods are either time-consuming or have poor cleaning effects, and are generally limited to use on oil-water isolation boxes. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems existing in the existing catering wastewater treatment equipment and to provide an automatic cleaning catering wastewater grease separator.

[0004] The invention discloses an automatic cleaning catering wastewater oil separator, comprising a solid-liquid separation box, an oil-water separation box, an oil-water isolation box and a sewage lifting pump box, and also comprising a cleaning device, wherein the cleaning device comprises a high-pressure supercharger and a plurality of movable nozzles, wherein the plurality of movable nozzles are respectively distributed in the solid-liquid separation box, the oil-water separation box, the oil-water isolation box and the sewage lifting pump box, and the movable nozzles are connected to the high-pressure water outlet of the high-pressure supercharger through a pipeline, so that the high-pressure water output by the high-pressure supercharger is transported to the movable nozzles, and high-pressure water spraying cleaning is performed in the solid-liquid separation box, the oil-water separation box, the oil-water isolation box and the sewage lifting pump box through the movable nozzles.

[0005] Furthermore, a movable adapter is provided in the solid-liquid separation box, the oil-water separation box, the oil-water isolation box and the sewage lift pump box, and the movable nozzle is installed on the movable adapter, which is then connected to the high-pressure supercharger through a pipeline.

[0006] Furthermore, a hose is provided between the movable nozzle and the movable adapter to connect them to each other, so that the movable nozzle forms a non-fixed water spray.

[0007] Furthermore, a hard pipe is provided between the movable sprinkler head and the movable adapter to connect them to each other, so that the movable sprinkler head forms a fixed water spray.

[0008] Furthermore, the movable adapter includes a fixed disk and a rotating disk, the rotating disk is rotatably mounted on the fixed disk, and a sealed chamber for high-pressure water transfer is formed between the fixed disk and the rotating disk, the fixed disk is provided with an access port, and the movable adapter is connected to the pipeline through the access port; the rotating disk is provided with an access port, and the movable adapter is installed at the access port through one end of a hose, and the other end is connected to the movable nozzle, so that the movable nozzle rotates under the action of the movable adapter and remains connected with the pipeline.

[0009] Furthermore, the movable nozzle also includes a floating block, which is arranged on one side of the position where the movable nozzle and the hose are connected.

[0010] Furthermore, the cleaning water for the high-pressure supercharger comes from the oil-water isolation box.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model utilizes a movable nozzle to perform high-pressure water spray cleaning in the solid-liquid separation box, the oil-water separation box, the oil-water isolation box and the sewage lift pump box, so as to better clean the various boxes of the catering wastewater treatment equipment, maintain the normal operation of the equipment, and solve the problem that the existing catering wastewater treatment equipment is limited to cleaning the oil-water isolation box and cannot be fully cleaned.

[0013] 2. The movable nozzle of the utility model is connected to the movable adapter through a hose, and the movable adapter includes a fixed disk and a rotating disk, so that the movable nozzle can automatically rotate on the rotating disk under the drive of high-pressure water, thereby achieving a better automatic cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an embodiment structure of the present utility model.

[0015] Figure 2 This is a movable adapter structure of an embodiment of the utility model.

[0016] Figure 3 It is a connection schematic diagram of the movable adapter according to an embodiment of the utility model.

[0017] Figure 4 Another structural schematic diagram of the movable adapter according to the embodiment of the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0019] Reference Figures 1 to 4 The automatic cleaning catering wastewater oil separator shown includes a solid-liquid separation box 3, an oil-water separation box 4, an oil-water isolation box 5 and a sewage lift pump box (not shown in the figure), and also includes a cleaning device, which includes a high-pressure supercharger 1 and a plurality of movable nozzles 2, and the plurality of movable nozzles 2 are respectively distributed in the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lift pump box. The movable nozzle 2 is connected to the high-pressure water outlet of the high-pressure supercharger 1 through a pipe 6, so that the high-pressure water output by the high-pressure supercharger 1 is transported to the movable nozzle 2, and high-pressure water spraying cleaning is performed in the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lift pump box through the movable nozzle 2.

[0020] Specifically, the high-pressure supercharger 1 can use a high-pressure dredging machine, and a movable adapter 7 is provided in the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lifting pump box. Specifically, the movable adapter 7 can be installed on the inner wall of the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lifting pump box, or a bracket can be provided in the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lifting pump box, and the movable adapter 7 is fixed on the bracket, and the movable nozzle 2 is installed on the movable adapter 7, and then connected to the high-pressure supercharger 1 through the pipeline 6 by the movable adapter 7. For actual operation requirements, control valves 10 are respectively provided on the pipelines 6 of each movable nozzle 2 in the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lifting pump box. According to requirements, the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 or the sewage lifting pump box can be selectively cleaned by the control valve 10.

[0021] The movable adapter 7 includes a fixed disk 71 and a rotating disk 72, the rotating disk 72 is rotatably mounted on the fixed disk 71, and a sealed cavity 73 for high-pressure water transfer is formed between the fixed disk 71 and the rotating disk 72, the sealed cavity 73 forms a high-pressure water distributor and equalizer for each movable nozzle 2, the fixed disk 71 is provided with an access port 711, the movable adapter 7 is connected to the high-pressure supercharger 1 through the access port 711 and the pipeline 6; the rotating disk 72 is provided with an access port 721, the access port 721 can be set at the bottom of the rotating disk 72 (such as Figure 2 As shown), it can also be arranged on the side wall of the rotating disk 72 (as shown Figure 4 As shown), the movable adapter 7 is installed at the inlet 721 through one end of the hose 8, and the other end is connected with the movable nozzle 2, so that the movable nozzle 2 rotates under the action of the movable adapter 7 and keeps connected with the pipeline 6, so that the high-pressure water pressurized by the high-pressure supercharger 1 is transported to the movable nozzle 2 through the pipeline 6, the movable adapter 7 and the hose 8 to be sprayed out, thereby realizing the automatic cleaning function. During cleaning, under the action of the high-pressure water, the movable nozzle 2 moves irregularly through the rotating disk 72 under the rotation of the fixed disk 71 for cleaning, thereby realizing all-round cleaning in the box.

[0022] A hose 8 (such as a rubber hose) is provided between the movable nozzle 2 and the movable adapter 7 to connect them to each other, so that the movable nozzle 2 forms a non-fixed water spray, such as the movable nozzle 2 in the oil-water isolation box 5 is connected to the inlet 721 of the movable adapter 7 through the hose 8. For example, the movable adapter 7 is respectively installed on the inner side of the top of the middle position of the oil-water isolation box 5 and the sewage lifting pump box, and the movable nozzle 2 is installed on the movable adapter 7 through the hose 8. When in use, the movable nozzle 2 rotates and swings on the movable adapter 7 through the hose 8 under the squeeze of high-pressure water, so that the movable nozzle 2 irregularly sprays the oil-water isolation box 5 and the sewage lifting pump box.

[0023] A hard pipe 9 (such as a stainless steel pipe) is provided between the movable nozzle 2 and the movable adapter 7 to connect them to each other, so that the movable nozzle 2 forms a fixed water spray, such as the movable nozzle 2 in the solid-liquid separation box 3 and the oil-water separation box 4 is connected to the inlet 721 of the movable adapter 7 through the hard pipe 9. If a bracket is provided in the solid-liquid separation box 3 and the oil-water separation box 4, the movable adapter 7 is installed on the bracket, and the movable nozzle 2 is installed on the movable adapter 7 through the hard pipe 9, when in use, the movable nozzle 2 can rotate and swing on the movable adapter 7 under the extrusion of high-pressure water, so that the movable nozzle 2 irregularly sprays the solid-liquid separation box 3 and the oil-water separation box 4.

[0024] The movable nozzle 2 also includes a floating block 21, which can be a sealed empty box, a floating ball, or a quick foam. The floating block 21 is arranged on one side of the connection position between the movable nozzle 2 and the hose 8. When the floating block 21 is used, the movable nozzle 2 floats on the liquid level in the oil-water isolation box 5 (that is, on the liquid in the oil-water isolation box 5) and moves irregularly to flush the inside of the oil-water isolation box 5.

[0025] The cleaning water of the high-pressure supercharger 1 comes from the oil-water isolation box 5, thereby making full use of the water in the oil-water isolation box 5 for circulating cleaning work.

[0026] When the utility model is used, the high-pressure supercharger 1 is started, and the valves 10 corresponding to the movable nozzles 2 in the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lifting pump box are opened to clean the inside of the solid-liquid separation box 3, the oil-water separation box 4, the oil-water isolation box 5 and the sewage lifting pump box. When cleaning the inside of the oil-water isolation box 5, the internal sewage can also be discharged or a little sewage can be left for comprehensive cleaning. In specific operations, the time controller can be set to automatically operate regularly, so that the oil separator can ensure good use effect for a long time.

Claims

1. An automatic cleaning catering wastewater oil separator, comprising a solid-liquid separation box (3), an oil-water separation box (4), an oil-water isolation box (5) and a sewage lifting pump box, characterized in that: The invention also comprises a cleaning device, which comprises a high-pressure booster (1) and a plurality of movable nozzles (2), wherein the plurality of movable nozzles (2) are respectively distributed in a solid-liquid separation box (3), an oil-water separation box (4), an oil-water isolation box (5) and a sewage lifting pump box, wherein the movable nozzles (2) are connected to a high-pressure water outlet of the high-pressure booster (1) through a pipeline (6), so that the high-pressure water output by the high-pressure booster (1) is transported to the movable nozzles (2), and high-pressure water spray cleaning is performed in the solid-liquid separation box (3), the oil-water separation box (4), the oil-water isolation box (5) and the sewage lifting pump box through the movable nozzles (2).

2. The automatic cleaning catering wastewater grease separator according to claim 1 is characterized by: A movable adapter (7) is provided in the solid-liquid separation box (3), the oil-water separation box (4), the oil-water isolation box (5) and the sewage lifting pump box. The movable nozzle (2) is installed on the movable adapter (7), and then connected to the high-pressure supercharger (1) through the movable adapter (7) through the pipeline (6).

3. The automatic cleaning catering wastewater grease separator according to claim 2 is characterized by: A hose (8) is provided between the movable spray head (2) and the movable adapter (7) to connect them to each other, so that the movable spray head (2) forms a non-fixed water spray.

4. The automatic cleaning catering wastewater grease separator according to claim 2 is characterized by: A hard pipe (9) is provided between the movable spray head (2) and the movable adapter (7) to connect them to each other, so that the movable spray head (2) forms a fixed water spray.

5. The automatic cleaning catering wastewater grease separator according to claim 3 is characterized by: The movable adapter (7) comprises a fixed disk (71) and a rotating disk (72). The rotating disk (72) is rotatably mounted on the fixed disk (71), and a sealed cavity (73) for high-pressure water transfer is formed between the fixed disk (71) and the rotating disk (72). The fixed disk (71) is provided with an access port (711), and the movable adapter (7) is connected to the pipeline (6) through the access port (711); the rotating disk (72) is provided with an access port (721), and the movable adapter (7) is installed at the access port (721) at one end through a hose (8), and the other end is connected to the movable nozzle (2), so that the movable nozzle (2) rotates under the action of the movable adapter (7) and remains connected to the pipeline (6).

6. The automatic cleaning catering wastewater grease trap according to claim 5 is characterized by: The movable nozzle (2) further comprises a floating block (21), and the floating block (21) is arranged on one side of the position where the movable nozzle (2) and the hose (8) are connected.

7. The automatic cleaning catering wastewater grease separator according to any one of claims 1 to 6, characterized in that: The cleaning water of the high-pressure supercharger (1) comes from the oil-water isolation box (5).

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