Stainless steel tableware cleaning apparatus

Abstract

The utility model discloses a stainless steel tableware cleaning equipment concretely relates to tableware cleaning equipment technology, including box shell, the left end and right end of box shell all are fixedly connected with water pipe no.

Description

Technical Field

[0001] This utility model relates to the technical field of tableware cleaning equipment, and in particular to a stainless steel tableware cleaning equipment. Background Technology

[0002] Stainless steel tableware is one of the most common types of catering tableware, widely used in hotels, canteens, restaurants and other places with high demand. However, a large number of tableware are washed manually, which greatly reduces the washing efficiency and cannot meet the needs of large-scale banquets. There is a lack of necessary convenient and fast cleaning tools, so a cleaning equipment for stainless steel tableware processing is needed.

[0003] Chinese patent document CN219557190U discloses a tableware washing device, including a housing. The upper inner side of the housing is fixedly connected to the outer side of the washing chamber. The upper left and right sides of the washing chamber are fixedly connected to one end of a connecting frame. The other end of the connecting frame is fixedly connected to the upper left and right sides of a tray frame. The lower inner side of the housing is fixedly connected to the bottom of a motor. The motor shaft passes through the lower inner side of the washing chamber and is fixedly connected to the lower inner side of a fan blade. Drainage outlets are provided on the lower inner side of the washing chamber. In this patent document, tableware of different sizes is placed inside the tray frame, and then water is injected into the washing chamber through a faucet. The motor drives the fan blade to rotate, causing the water flow to rotate and wash the tableware. The structure is simple and easy to operate, while reducing the cost of use.

[0004] The aforementioned patent documents still have the following defects in practice: In actual use, the equipment's cleaning chamber is designed with multiple partitions. The tableware is placed between the partitions, and the motor drives the fan blades to rotate and generate water flow to rinse the tableware. However, during the cleaning process, the multiple partitions and the densely placed tableware weaken the impact of the water flow, making it difficult to form an effective high-intensity rinse, resulting in poor cleaning effect. Some tableware is not cleaned properly, leaving stains and bacteria. Utility Model Content

[0005] The main purpose of this utility model is to provide a stainless steel tableware cleaning device that can effectively solve the problems mentioned above.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A stainless steel tableware cleaning device includes a housing shell with a door rotatably connected to the front end. Water pipes are fixedly connected to the left and right ends of the housing shell. A nozzle is fixedly connected to the middle of the upper end of the housing shell. The ends of the two water pipes near the nozzle are fixedly connected to the input end of the nozzle. A cleaning assembly is provided in the upper part of the inner cavity of the housing shell. A perforated tray is slidably connected to the middle of the inner cavity of the housing shell. A second perforated tray is slidably connected to the lower part of the inner cavity of the housing shell. An air vent assembly is fixedly connected to the lower left side of the inner cavity of the housing shell. A hot air blower is fixedly connected to the lower left end of the housing shell. The end of the air vent assembly near the hot air blower is fixedly connected to the output end of the hot air blower. A motor is fixedly connected to the middle of the rear end of the housing shell to drive the cleaning assembly. A drain pipe is fixedly connected to the rear lower left side of the housing shell to drain liquid from the inner cavity of the housing shell.

[0007] Preferably, the upper rear end of the outer shell of the box is provided with an exhaust port for discharging moisture and air from the inner cavity of the outer shell of the box. Several nozzles are provided on the top wall, upper left side and upper right side of the inner cavity of the outer shell of the box for spraying water and cleaning liquid. Multiple ultraviolet lamps for sterilization and disinfection are provided on the top wall of the inner cavity of the box. Electric telescopic rods are fixedly connected to the four corners of the top wall of the inner cavity of the box.

[0008] Preferably, the air outlet assembly includes an air outlet cylinder, the left side of which is fixedly connected to the lower left side of the inner cavity of the housing, and the lower right side of which is fixedly connected to a guide plate for concentrating and rising hot air, and the surface of the guide plate has several round holes.

[0009] Preferably, the upper side of the air outlet is an inclined surface for waterproofing and diversion, and the air outlet is higher on the left and lower on the right.

[0010] Preferably, the cleaning assembly includes two fixed plates, with a plurality of cleaning rollers rotatably connected to one end of the two fixed plates that are close to each other. A plurality of pulleys are rotatably connected to the rear side of the fixed plate located at the rear. The front side of the pulleys on the same side is fixedly connected to the rear side of the cleaning rollers. A friction wheel is fixedly connected to the rear of one of the cleaning rollers. A belt is wound around the outer side of each of the two adjacent pulleys.

[0011] Preferably, the top left and right sides of the two fixed plates are respectively fixedly connected to the bottom of the electric telescopic rod on the same side.

[0012] Preferably, a second friction wheel is fixedly connected to the output end of the motor, and the outer surface of the second friction wheel is in contact with the outer surface of the first friction wheel.

[0013] Preferably, the upper end of the hollowed-out tray is fixed with several partitions with several cleaning rollers spaced apart.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model utilizes an integrated box structure in its device. The inner cavity of the box shell contains two perforated trays to separate different tableware, preventing them from stacking or moving. A rear-end motor provides a stable power source. By controlling the water pump to regulate the high-pressure water flow, nozzles one and two on the top and left / right sides of the inner cavity of the box shell can evenly cover and clean the tableware, effectively reducing stains adhering to the tableware surface. During cleaning, the cleaning roller brush inside the inner cavity of the box shell operates efficiently, making full contact with the tableware surface to scrub away stubborn stains, thus improving the cleaning effect. 2. In the implementation of this utility model, there is an ultraviolet lamp on the top wall of the inner cavity of the outer shell of the box, which can further sterilize the tableware; 3. In the implementation of this utility model, the two fixed plates are driven to rise or fall by four electric telescopic rods, which can separate or fit the friction wheel one and the friction wheel two, avoiding the occurrence of tooth grinding and making the contact between the friction wheel one and the friction wheel two more stable during the transmission process. 4. In the implementation of this utility model, the guide plate can effectively prevent liquid from splashing after falling during the washing process; when the hot air blows heated air into the inner cavity, the tableware can be dried efficiently by adjusting the direction of the hot air. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective; Figure 3 This is a schematic diagram of the internal structure of the present invention; Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the structure of this utility model from another perspective; Figure 6 This is a schematic diagram of the overall structure of the cleaning component of this utility model.

[0016] In the diagram: 1. Box door; 2. Box shell; 21. Exhaust port; 23. Nozzle 2; 24. Ultraviolet lamp; 25. Electric telescopic rod; 3. Water pipe 1; 4. Nozzle 1; 5. Cleaning assembly; 51. Pulley; 52. Belt 1; 53. Friction wheel 1; 54. Friction wheel 2; 55. Cleaning roller brush; 56. Fixing plate; 6. Hollow tray 1; 7. Hollow tray 2; 8. Hot air blower; 9. Air outlet assembly; 91. Air outlet pipe; 92. Guide plate; 93. Round hole; 10. Motor; 11. Drain pipe. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] Example 1, as Figure 1 and Figure 2 As shown, a stainless steel tableware cleaning device includes a housing 2, a door 1 rotatably connected to the front end of the housing 2, water pipes 3 fixedly connected to the left and right ends of the housing 2, a nozzle 4 fixedly connected to the upper middle part of the housing 2, and the ends of the two water pipes 3 near the nozzle 4 fixedly connected to the input end of the nozzle 4. A cleaning assembly 5 is provided in the upper part of the inner cavity of the housing 2, a perforated tray 6 is slidably connected to the middle part of the inner cavity of the housing 2, a perforated tray 7 is slidably connected to the lower part of the inner cavity of the housing 2, an air vent assembly 9 is fixedly connected to the lower left side of the inner cavity of the housing 2, a hot air blower 8 is fixedly connected to the lower left end of the housing 2, and the end of the air vent assembly 9 near the hot air blower 8 is fixedly connected to the output end of the hot air blower 8. A motor 10 is fixedly connected to the middle of the rear end of the housing 2 for driving the cleaning assembly 5. A drain pipe 11 is fixedly connected to the lower rear side of the left end of the housing 2 for draining the liquid in the inner cavity of the housing 2.

[0019] In this case, the box door 1 is also provided with an observation window in the middle, which has a built-in laminated glass. Laminated glass is made by sandwiching one or more layers of organic polymer interlayer between two or more pieces of glass. After special treatment, the glass and the interlayer can be permanently bonded together. The interlayer can absorb and block ultraviolet rays.

[0020] In this embodiment, water pipe 3 needs to be connected to an external water pump, model RX600, during implementation. The water pressure can be adjusted in multiple levels, and the water is sprayed out by nozzle 4 and several nozzles 23 to clean the tableware. During implementation, a control panel also needs to be installed on the right side of the outer shell 2. The control panel is used to control the operation of the cleaning assembly 5, hot air blower 8, motor 10, ultraviolet lamp 24, and water pump. It can use existing technology model EYW13028CSDU1. During implementation, a switching valve needs to be installed between the outlet of water tank 1 and water tank 2 and the inlet of the inner cavity. The switching valve model is E-SV-MANUAL-10.

[0021] Preparation: First, before implementation, it is necessary to prepare two water tanks, one for holding water and the other for holding water tank two. Water tank one is used to hold clean water and water tank two is used to hold water containing detergent. Secondly, a water tank is installed at the input end of the water pump, and the output end of the water pump is connected to the two water pipes 3 in this example; Finally, connect the water pipes to water tank one or water tank two as needed or according to the cleaning node operation switching valve, so that clean water or detergent can be drawn into the inner cavity of the outer shell 2 of the tank to rinse the tableware and achieve the purpose of cleaning.

[0022] In this embodiment, the door 1 is rotated open, and then the hollow tray 6 in the middle of the inner cavity of the outer shell 2 is pulled out. The cutlery such as knives, forks, and spoons are placed into different intervals in the hollow tray 6 according to their type and size, and separated by partitions. Then the hollow tray 6 is pushed back to the initial position, the door 1 is closed and the power is turned on. The water pipe is first connected to the water tank, and the water pump is started through the control panel on the right side of the outer shell 2. Then, clean water is drawn from water tank 1 and enters the inner cavity of the outer shell 2 of the cabinet through water pipe 3. The tableware is pre-rinsed using nozzle 4 and several nozzles 23. After the pre-rinsing is completed, the switching valve is adjusted to connect the water pipe to water tank 2. The water containing detergent in water tank 2 enters the inner cavity of the outer shell 2 of the cabinet through water pipe 3. The tableware is rinsed by nozzle 4 and several nozzles 23. At the same time, the motor 10 is started through the control panel, and the cleaning component 5 is lowered from the top of the inner cavity of the cabinet and placed in a position that is in full contact with the tableware. The cleaning component 5 is driven to scrub the tableware and remove oil stains. Then, the switching valve is adjusted to connect the water pipe to water tank 1, and the tableware is rinsed multiple times by high-pressure water flow. The wastewater generated during the washing process is discharged through drain pipe 11. After the current operation is completed, the cleaning component 5 is moved to the initial position by the electric telescopic rod 25. Then, the cabinet door 1 is opened, the hollow tray 6 is pulled out, the tableware is turned over, and then the hollow tray 6 is pushed into the inner cavity of the outer shell 2 of the cabinet, and the above cleaning operation is repeated. After cleaning, turn off the water pump and motor 10, raise the cleaning assembly 5 back to the top of the inner cavity of the outer shell 2 via the control panel, open the door 1, and simultaneously pull out the first hollow tray 6 and the second hollow tray 7. Transfer the tableware in the first hollow tray 6 to the second hollow tray 7 and place them evenly. Then push the first hollow tray 6 and the second hollow tray 7 back and close the door 1. Finally, start the hot air blower 8 via the control panel on the right side of the outer shell 2. The hot air blower 8 draws in and heats the air, allowing the hot air to enter the inner cavity through the air outlet assembly 9 to dry the tableware. At the same time, turn on the ultraviolet lamp 24 on the top wall of the inner cavity of the outer shell 2 for further sterilization and disinfection.

[0023] Specifically, in order to achieve the purpose of expelling water vapor and air from the outer shell 2 of the enclosure, spraying liquid, and sterilization, such as Figure 3 and Figure 5As shown, an exhaust port 21 for discharging moisture and air from the inner cavity of the outer shell 2 is provided at the upper rear end of the outer shell 2. Several nozzles 23 are provided on the top wall, upper left side and upper right side of the inner cavity of the outer shell 2 for spraying water and cleaning liquid. Multiple ultraviolet lamps 24 for sterilization and disinfection are provided on the top wall of the inner cavity of the outer shell 2. Electric telescopic rods 25 are fixedly connected to the four corners of the top wall of the inner cavity of the outer shell 2. In this solution, to achieve simultaneous synchronous control of four electric telescopic masts 25, the SCN4-R synchronous controller from Leming Drive is used. This controller can control electric push rods, DC motors, lifting tables, lifting equipment, etc. This controller enables synchronous control of the four electric telescopic masts, allowing them to easily operate or stop simultaneously.

[0024] During implementation, clean water or detergent solution enters the inner cavity of the outer shell 2 of the cabinet through water pipe 3. It is sprayed by the rotating spray of nozzle 4 and the tilted downward spray of several nozzles 23, covering the surface of tableware such as knives, forks, and spoons, and cleaning and washing without dead angles. At the same time, the extension height of the electric telescopic rod 25 can be adjusted through the control panel, which in turn can adjust the horizontal height of the cleaning component 5 so that it can fully contact the tableware for scrubbing. When entering the drying stage, the ultraviolet lamp 24 can be turned on through the control panel to deeply sterilize some stubborn microorganisms such as residual heat-resistant bacterial spores or viruses. At the same time, the cleaning component 5 can be retracted to the top of the inner cavity of the outer shell 2 by extending and retracting the electric telescopic rod 25 through the control panel, and the hot air blower 8 can be started to heat the drying air, accelerate the evaporation of moisture on the tableware, and the water vapor is discharged from the inner cavity of the outer shell 2 through the exhaust port 21.

[0025] Specifically, in order to achieve the purpose of cleaning tableware during the implementation process, such as Figure 6 As shown, the cleaning assembly 5 includes two fixed plates 56. Several cleaning roller brushes 55 are rotatably connected to one end of the two fixed plates 56 that are close to each other. Several pulleys 51 are rotatably connected to the rear side of the fixed plate 56 at the rear. The front side of the pulley 51 on the same side is fixedly connected to the rear side of the cleaning roller brush 55. A friction wheel 53 is fixedly connected to the rear of one of the cleaning roller brushes 55. A belt 52 is wound around the outer side of two adjacent pulleys 51. Furthermore, a second friction wheel 54 is fixedly connected to the output end of the motor 10. The outer surface of the second friction wheel 54 is in contact with the outer surface of the first friction wheel 53. The motor 10 first drives the second friction wheel 54 to rotate the first friction wheel 53 through friction. Then, the belt 52 drives several pulleys 51 to rotate, so that the cleaning roller brush 55 can perform cleaning work. Furthermore, the top left and right sides of the two fixed plates 56 are respectively fixedly connected to the bottom of the electric telescopic rod 25 on the same side; During implementation, the four electric telescopic rods 25 are activated via the control panel. The four electric telescopic rods 25 drive the two fixed plates 56 to descend simultaneously, so that friction wheel 1 53 and friction wheel 2 54 come into contact. Then, the motor 10 is activated via the control panel to drive friction wheel 2 54 to rotate. Friction wheel 2 54 drives friction wheel 1 53 and the pulley 51 connected to friction wheel 1 53 to rotate together. With the auxiliary transmission of several belts 1 52, the cleaning roller brush 55 finally cleans the tableware surface through contact friction with the tableware surface. The rotating brush brush 55 removes oil stains. In this case, the rotation direction of the cleaning roller brush 55 is adjustable, and both its forward and reverse rotations participate in the cleaning process.

[0026] Specifically, the upper end of the hollow tray 6 is fixed with several partitions with several cleaning roller brushes 55 spaced apart. During implementation, it is used to separate and fix different tableware to prevent them from stacking or moving during washing, thus avoiding affecting the cleaning effect.

[0027] Example 2: Based on Example 1, this example uses a hot air blower 8 and an air outlet assembly 9 to dry tableware.

[0028] Specifically, in order to achieve the above objectives, such as Figure 3 and Figure 4 As shown, in this embodiment, the air outlet assembly 9 includes an air outlet cylinder 91. The left side of the air outlet cylinder 91 is fixedly connected to the lower left side of the inner cavity of the housing 2. The lower right side of the air outlet cylinder 91 is fixedly connected to a guide plate 92 for concentrating and rising hot air. The surface of the guide plate 92 is provided with several round holes 93. In this embodiment, the hot air blower 8 first heats and generates a high-temperature airflow, which is then delivered to the inner cavity of the equipment through the air outlet 91. When the airflow passes through the guide plate 92, its direction is adjusted to be vertically upward, accelerating the evaporation of moisture on the surface of the tableware and avoiding uneven drying caused by airflow turbulence, thereby achieving a highly efficient drying effect. During washing, clean water and washing solution can fall through several round holes 93 on the surface of the guide plate 92. At the same time, the guide plate 92 can also effectively prevent liquid from splashing into the air outlet 91 after falling.

[0029] Furthermore, the upper side of the air outlet 91 is an inclined surface for waterproofing and diversion, and the air outlet 91 is higher on the left and lower on the right. During implementation, in the washing stage, the inclined surface can guide the water flow away from the air outlet to prevent seepage.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stainless steel tableware washing device, comprising a housing shell (2), characterized in that: The front end of the outer shell (2) is rotatably connected to a door (1). Water pipes (3) are fixedly connected to the left and right ends of the outer shell (2). A nozzle (4) is fixedly connected to the middle of the upper end of the outer shell (2). The ends of the two water pipes (3) near the nozzle (4) are fixedly connected to the input end of the nozzle (4). A cleaning assembly (5) is provided in the upper part of the inner cavity of the outer shell (2). A perforated tray (6) is slidably connected to the middle of the inner cavity of the outer shell (2). A... Hollowed-out tray 2 (7), an air outlet component (9) is fixedly connected to the lower left side of the inner cavity of the outer shell (2), a hot air blower (8) is fixedly connected to the lower left end of the outer shell (2), the end of the air outlet component (9) near the hot air blower (8) is fixedly connected to the output end of the hot air blower (8), a motor (10) is fixedly connected to the middle of the rear end of the outer shell (2) for driving the cleaning component (5) to run, and a drain pipe (11) is fixedly connected to the lower rear side of the left end of the outer shell (2) for draining the liquid in the inner cavity of the outer shell (2).

2. The stainless steel tableware cleaning equipment according to claim 1, characterized in that: The upper rear end of the outer shell (2) of the box is provided with an exhaust port (21) for discharging moisture and air from the inner cavity of the outer shell (2). Several nozzles (23) are provided on the top wall, upper left side and upper right side of the inner cavity of the outer shell (2) for spraying water and cleaning liquid. Multiple ultraviolet lamps (24) for sterilization and disinfection are provided on the top wall of the inner cavity of the outer shell (2). Electric telescopic rods (25) are fixedly connected to the four corners of the top wall of the inner cavity of the outer shell (2).

3. The stainless steel tableware cleaning equipment according to claim 1, characterized in that: The air outlet assembly (9) includes an air outlet cylinder (91). The left side of the air outlet cylinder (91) is fixedly connected to the lower left side of the inner cavity of the outer shell (2). The lower right side of the air outlet cylinder (91) is fixedly connected to a guide plate (92) for concentrating and rising hot air. The surface of the guide plate (92) has several round holes (93).

4. The stainless steel tableware cleaning equipment according to claim 3, characterized in that: The upper side of the air outlet (91) is an inclined surface for waterproofing and diversion, and the air outlet (91) is higher on the left and lower on the right.

5. A stainless steel tableware cleaning device according to claim 2, characterized in that: The cleaning assembly (5) includes two fixed plates (56). Several cleaning rollers (55) are rotatably connected to one end of the two fixed plates (56) that are close to each other. Several pulleys (51) are rotatably connected to the rear side of the fixed plate (56) at the rear. The front side of the pulley (51) on the same side is fixedly connected to the rear side of the cleaning roller (55). A friction wheel (53) is fixedly connected to the rear of one of the cleaning rollers (55). A belt (52) is wound around the outer side of two adjacent pulleys (51).

6. A stainless steel tableware cleaning device according to claim 5, characterized in that: The top left and right sides of the two fixed plates (56) are respectively fixedly connected to the bottom of the electric telescopic rod (25) on the same side.

7. A stainless steel tableware cleaning device according to claim 5, characterized in that: The output end of the motor (10) is fixedly connected to a second friction wheel (54), and the outer surface of the second friction wheel (54) is in contact with the outer surface of the first friction wheel (53).

8. A stainless steel tableware cleaning device according to claim 5, characterized in that: The upper end of the hollow tray (6) is fixed with several partitions with several cleaning rollers (55) spaced apart.

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