Automatic cleaning system of tableware recovery conveying belt

Abstract

The utility model discloses an automatic cleaning system of tableware recovery conveyer belt, including machine head, integrated electric control box, bend, short splice section, tail and long splice section, one side of long splice section is connected with machine head, one side of short splice section is connected with tail, one side of machine head is provided with integrated electric control box, the other side of machine head is provided with integrated electric control box. The machine head comprises a machine frame, a motor support, a spraying pipe, a first cleaning spraying pipe, a middle spraying nozzle, two side spraying nozzles, a second cleaning spraying pipe, a table top, a chain plate, a motor, a chain, a small chain wheel, a large chain wheel, a filtering drawer and a sewage draining exit. The integrated electric control box is composed of a lower electric box, an upper electric box and a bottom frame. The utility model relates to the technical field of kitchen dinner plate conveying and recycling. According to the automatic cleaning system of the tableware recovery conveying belt, the inner nozzle and the outer nozzle can be used for cleaning at the same time, that is, the cleaning nozzle at the bottom cleans the outer surface of the chain plate of the conveying belt and a connecting gap of butt joint of the chain plate, and internal dirt is more efficiently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of kitchen dish conveying and recycling technology, specifically an automatic cleaning system for a dish recycling conveyor belt. Background Technology

[0002] When working in a large restaurant kitchen, there are a large number of diners, and a lot of plates are left in the restaurant after the meal. The plates need to be sent to the kitchen dishwashing area quickly and efficiently for washing. After being transported, the conveyor belt also needs to be thoroughly cleaned.

[0003] Traditionally, a large number of cleaning staff are needed to promptly collect and wash the dishes, which consumes significant manpower and resources. While some systems use conveyor belts, which are more efficient than manual labor, they suffer from poor hygiene due to difficulties in cleaning the conveyor equipment and resulting in a suboptimal environment. Therefore, those skilled in the art have proposed an automated cleaning system for tableware collection conveyor belts to address the problems described in the background section. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides an automatic cleaning system for tableware recycling conveyor belts, which solves the problem of difficult cleaning and conveying equipment, resulting in poor environmental hygiene.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic cleaning system for a tableware recycling conveyor belt, comprising a machine head, an integrated electrical control box, an elbow, a short splicing section, a machine tail, and a long splicing section. The elbow has a short splicing section and a long splicing section arranged from left to right on both sides. One side of the long splicing section is connected to the machine head, and one side of the short splicing section is connected to the machine tail. An integrated electrical control box is located on one side of the machine head. The machine head includes a frame, a motor support, a spray pipe, a first cleaning spray pipe, a central nozzle, two side nozzles, a second cleaning spray pipe, and a work surface. The machine includes a chain plate, a motor, a chain, a small sprocket, a large sprocket, a filter drawer, and a drain outlet. The frame houses a motor support, with the motor mounted on its upper surface. A small sprocket is connected to the motor's drive end, and a chain surrounds the small sprocket. A large sprocket is located inside the chain. A table is mounted on the upper surface of the frame. A chain plate is located on the exterior of the machine head, and a spray pipe is installed on the front surface of the machine head. One end of the spray pipe has a first cleaning spray pipe located inside the chain plate, and the other end is connected to a second cleaning spray pipe.

[0006] The integrated electrical control box consists of a lower electrical box, an upper electrical box, and a base frame. The lower electrical box contains a detergent tank, and a metering pump is located above the detergent tank inside the lower electrical box. The upper electrical box contains, from left to right, a liquid level relay, a dual-cycle timer, a single-cycle timer, a circuit breaker, and a frequency converter.

[0007] Preferably, a frequency converter is also provided on the outside of the lower electrical box, and an inlet / outlet hole is provided on the upper surface of the lower electrical box.

[0008] Preferably, a water solenoid valve is installed inside the lower electrical box, with one end of the water solenoid valve connected to a water inlet pipe and the other end of the water solenoid valve connected to a water outlet pipe.

[0009] Preferably, a guide frame is installed on the lower surface of the countertop, a filter drawer is provided on the front surface of the guide frame, and a drain outlet is provided on the lower surface of the filter drawer.

[0010] Preferably, the first cleaning nozzle consists of a spray frame, a central nozzle, and two side nozzles. The two side nozzles are located at the middle position on the upper surface of the spray frame and are installed on both sides of the spray frame.

[0011] Beneficial effects

[0012] This utility model provides an automatic cleaning system for a tableware recycling conveyor belt. Compared with the prior art, it has the following advantages:

[0013] 1. The automatic cleaning system of this tableware recycling conveyor belt can clean both the inner and outer nozzles simultaneously. The spray pipes and nozzles have a symmetrical structure. The bottom cleaning nozzles clean the outer surface of the conveyor belt chain plates and the joint gaps between the chain plates. For the difficult-to-clean areas inside the chain plates, a detachable cleaning pipe is introduced. The cleaning nozzles on both sides are aimed at the inside of the chain plates and the joint gaps between the chain plates, while the middle cleaning nozzle is aimed at the complex chain area in the middle, which can clean the internal dirt more efficiently.

[0014] 2. The automatic cleaning system of this tableware recycling conveyor belt can centralize the multi-functional switch in one place, simplifying the circuit, making the operation simple and clear, simplifying pipeline connection, making later maintenance and installation more convenient, and one-to-one control eliminates external risks existing in the pipeline, improving safety and increasing service life.

[0015] 3. The automatic cleaning system of this tableware recycling conveyor belt uses a U-shaped trough slide rail for smooth operation, which greatly reduces motor power and effectively reduces energy consumption.

[0016] 4. The automatic cleaning system of this tableware recycling conveyor belt is easy to assemble, uses a universal interface, and can be spliced ​​into multiple sections at will. The length and direction are not limited, and it is worry-free and simple in terms of production, storage and transportation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an automatic cleaning system for a tableware recycling conveyor belt;

[0018] Figure 2 A schematic diagram of the head unit in an automatic cleaning system for a tableware recycling conveyor belt;

[0019] Figure 3 A front view of the machine head in an automatic cleaning system for a tableware recycling conveyor belt;

[0020] Figure 4 This is a rear view of the machine head in an automatic cleaning system for a tableware recycling conveyor belt.

[0021] Figure 5 Left view of the machine head in an automatic cleaning system for a tableware recycling conveyor belt;

[0022] Figure 6 Axial view of an integrated electrical control box in an automatic cleaning system for a tableware recycling conveyor belt;

[0023] Figure 7 An internal diagram of an integrated electrical control box in an automatic cleaning system for a tableware recycling conveyor belt;

[0024] Figure 8 A schematic diagram of the structure of the first cleaning nozzle in an automatic cleaning system for a tableware recycling conveyor belt;

[0025] Figure 9 This is a schematic diagram of the structure of the second cleaning nozzle in an automatic cleaning system for a tableware recycling conveyor belt.

[0026] In the diagram: 1. Machine head; 11. Frame; 12. Motor support; 13. Spray pipe; 131. First cleaning spray pipe; 1311. Middle nozzle; 1312. Side nozzles; 132. Second cleaning spray pipe; 14. Tabletop; 15. Chain plate; 17. Motor; 171. Chain; 172. Small sprocket; 173. Large sprocket; 18. Filter drawer; 181. Drain outlet; 19. Solenoid valve; 2. Integrated electrical control box; 21. Lower electrical box; 21 1. Water solenoid valve; 212. Metering pump; 214. Detergent tank; 215. Inlet pipe; 216. Outlet pipe; 22. Electrical control box; 221. Heat dissipation vent; 222. Single cycle timer; 223. Double cycle timer; 224. Liquid level relay; 225. Intermediate relay; 226. Frequency converter; 227. Inlet and outlet holes; 228. Circuit breaker; 23. Base frame; 3. Elbow; 4. Short splicing section; 5. Tail end; 6. Long splicing section. Detailed Implementation

[0027] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-9 This utility model provides a technical solution: an automatic cleaning system for a tableware recycling conveyor belt, including a head unit 1, an integrated electrical control box 2, an elbow 3, a short splicing section 4, a tail unit 5, and a long splicing section 6. The elbow 3 has a short splicing section 4 and a long splicing section 6 arranged from left to right on both sides. One side of the long splicing section 6 is connected to the head unit 1, and one side of the short splicing section 4 is connected to the tail unit 5. The integrated electrical control box 2 is located on one side of the head unit 1. The head unit 1 includes a frame 11, a motor support 12, a spray pipe 13, a first cleaning spray pipe 131, a middle nozzle 1311, two side nozzles 1312, a second cleaning spray pipe 132, a tabletop 14, a chain plate 15, a motor 17, and a chain 17. 1. A small sprocket 172, a large sprocket 173, a filter drawer 18, and a drain outlet 181 are installed inside the frame 11. A motor support 12 is installed inside the motor support 12, and a motor 17 is installed on the upper surface of the motor support 12. The drive end of the motor 17 is connected to the small sprocket 172. A chain 171 is installed outside the small sprocket 172, and a large sprocket 173 is installed inside the chain 171. A table 14 is also installed on the upper surface of the frame 11. A chain plate 15 is installed outside the machine head 1. A spray pipe 13 is installed on the front surface of the machine head 1. One end of the spray pipe 13 is connected to a first cleaning spray pipe 131 inside the chain plate 15, and the other end of the spray pipe 13 is connected to a second cleaning spray pipe 132.

[0029] The integrated electrical control box 2 consists of a lower electrical box 21, an upper electrical box 22, and a base frame 23. The lower electrical box 21 contains a detergent tank 214, and a metering pump 212 is installed above the detergent tank 214 inside the lower electrical box 21. The upper electrical box 22 contains, from left to right, a liquid level relay 224, a dual-cycle timer 223, a single-cycle timer 222, a circuit breaker 228, and a frequency converter 226.

[0030] Specifically, in this embodiment, a frequency converter 226 is also provided on the outside of the lower electrical box 21, and an inlet / outlet hole 227 is provided on the upper surface of the lower electrical box 21.

[0031] Specifically, in this embodiment, a water solenoid valve 211 is installed inside the lower electrical box 21. One end of the water solenoid valve 211 is connected to a water inlet pipe 215, and the other end of the water solenoid valve 211 is connected to a water outlet pipe 216.

[0032] Specifically, in this embodiment, a guide frame is installed on the lower surface of the tabletop 14, a filter drawer 18 is provided on the front surface of the guide frame, and a drain outlet 181 is provided on the lower surface of the filter drawer 18.

[0033] Specifically, in this embodiment, the first cleaning nozzle 131 is composed of a spray frame, a middle nozzle 1311 and two side nozzles 1312. The two side nozzles 1312 are located at the middle position of the upper surface of the spray frame and are installed on both sides of the spray frame.

[0034] During operation (or use), the tableware recycling conveyor belt features an automatic cleaning system, a plate recycling function, an automatic cleaning function, and an integrated electronic control operation function.

[0035] The working principle of the tray collection function: As the main function of the conveyor, the tray collection function is used in large restaurants where a large number of people eat at the same time, and a large number of trays need to be collected in time. Diners only need to place their tableware on the conveyor belt. Under the joint action of motor 17, chain 171 and chain plate 15, a circulation loop is formed. The trays placed on it move with the chain plate 15 and go from one side of the restaurant to the dishwasher room, where they are collected by dedicated personnel. This can efficiently collect a large number of trays and transport and collect a large number of trays in a short time, reducing the involvement of staff and reducing the workload of workers.

[0036] The working principle of the automatic cleaning function: After diners finish eating, there is a lot of residual oil on the surface of the tray collection conveyor belt. The surface needs to be thoroughly cleaned to ensure the hygiene of the canteen. The residue on the conveyor belt will flow to both sides of the chain plate belt, and both the inside and outside need to be cleaned. The machine head is equipped with two sets of spray pipes 13, which clean the inside and outside respectively. Under the control of the electronic control program, as long as the cleaning switch is pressed, it will start the pre-set cleaning program. First, detergent is applied and then clean water is used for rinsing. The time is controlled by the program. Through multiple cleaning cycles, it can effectively clean low to medium oil stains. For conveyor belts of different lengths, the cleaning time can be controlled by adjusting the time. The working time can be completed within 10-20 minutes, which can greatly reduce working time and labor intensity, and is convenient and simple, freeing up labor.

[0037] Integrated electrical control operation function: Multiple electrical appliances, pipes and control buttons are centralized in one central control box to achieve simple operation. It includes: power display, detergent shortage reminder, emergency stop control, motor speed adjustment, power start switch, cleaning switch, metering pump adjustment, detergent addition and other functions. The integrated electrical control box can be easily hung on a safe, reliable and easy-to-operate wall. It centralizes complex circuits, water inlet and outlet pipes, detergent pipes, etc., to facilitate assembly and maintenance management.

[0038] Any content not described in detail in this specification is prior art known to those skilled in the art.

Claims

1. An automatic cleaning system for a tableware recycling conveyor belt, characterized in that: The machine includes a head (1), an integrated electrical control box (2), an elbow (3), a short splicing section (4), a tail (5), and a long splicing section (6). The elbow (3) has a short splicing section (4) and a long splicing section (6) on both sides from left to right. The head (1) is connected to one side of the long splicing section (6), and the tail (5) is connected to one side of the short splicing section (4). The integrated electrical control box (2) is located on one side of the head (1). The head (1) includes a frame (11), a motor support (12), a spray pipe (13), a first cleaning spray pipe (131), a middle nozzle (1311), two side nozzles (1312), a second cleaning spray pipe (132), a table (14), a chain plate (15), a motor (17), a chain (171), a small sprocket (172), and a large sprocket (173). The frame (11) includes a filter drawer (18) and a drain outlet (181). A motor support (12) is installed inside the frame (11). A motor (17) is installed on the upper surface of the motor support (12). A small sprocket (172) is connected to the drive end of the motor (17). A chain (171) is provided outside the small sprocket (172). A large sprocket (173) is provided inside the chain (171). A table (14) is also installed on the upper surface of the frame (11). A chain plate (15) is provided outside the machine head (1). A spray pipe (13) is provided on the front surface of the machine head (1). A first cleaning spray pipe (131) is provided inside the chain plate (15) at one end of the spray pipe (13), and a second cleaning spray pipe (132) is connected to the other end of the spray pipe (13). The integrated electrical control box (2) consists of a lower electrical box (21), an upper electrical box (22), and a base frame (23). The lower electrical box (21) is equipped with a detergent tank (214), and a metering pump (212) is installed above the detergent tank (214) inside the lower electrical box (21). The upper electrical box (22) is equipped with a liquid level relay (224), a dual-cycle timer (223), a single-cycle timer (222), a circuit breaker (228), and a frequency converter (226) from left to right inside.

2. The automatic cleaning system for a tableware recycling conveyor belt according to claim 1, characterized in that: A frequency converter (226) is also provided on the outside of the lower electrical box (21), and an inlet / outlet hole (227) is provided on the upper surface of the lower electrical box (21).

3. The automatic cleaning system for a tableware recycling conveyor belt according to claim 1, characterized in that: The lower electrical box (21) is equipped with a water solenoid valve (211). One end of the water solenoid valve (211) is connected to a water inlet pipe (215), and the other end of the water solenoid valve (211) is connected to a water outlet pipe (216).

4. The automatic cleaning system for a tableware recycling conveyor belt according to claim 1, characterized in that: The lower surface of the tabletop (14) is equipped with a guide frame, the front surface of the guide frame is provided with a filter drawer (18), and the lower surface of the filter drawer (18) is provided with a drain port (181).

5. An automatic cleaning system for a tableware recycling conveyor belt according to claim 1, characterized in that: The first cleaning nozzle (131) consists of a spray frame, a middle nozzle (1311) and two side nozzles (1312). The two side nozzles (1312) are located at the middle position on the upper surface of the spray frame and are installed on both sides of the spray frame.

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