Appliance cleaning machine

Abstract

The utility model relates to an appliance cleaning machine which comprises a machine frame, a cleaning housing and a control cabinet housing, the top end of the machine frame is covered with the cleaning housing and the control cabinet housing, a stretching door is arranged on one side wall of the cleaning housing, the top end of the cleaning housing is fixedly connected with a driving motor, the control cabinet housing is provided with a control panel, and the top end of the control cabinet housing is provided with an audible and visual alarm. The bottom end of the machine frame is fixedly connected with a circulating water pump, the top end of the circulating water pump is connected to a water tank in a sealed mode, a plurality of cleaning jigs are erected at the top end of the water tank, the upper side and the lower side of each cleaning jig are provided with a first spraying pipe and a second spraying pipe respectively, and a water drainage pipe is arranged at the bottom end of the water tank and connected with a pneumatic butterfly valve in series. And a water storage tank is arranged at one corner of the rack. The appliance cleaning machine has the advantages of widening the application range, improving the cleaning thoroughness, improving the stability, being convenient to record and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to a utensil cleaning machine. Background Art

[0002] Usually, each daily chemical utensil is cleaned manually, but manual cleaning often results in incomplete cleaning, which affects the cleaning quality. With the development of automation, each daily chemical product needs to develop a specific cleaning machine, which requires the cleaning equipment to pre-wash, clean and rinse the items, and achieve repeatable cleaning. However, the cleaning results cannot be recorded, and most of them are cleaned in a single room, which increases the R&D cost. In order to completely solve the problem of unstable quality and inability to repeat and record in the manual cleaning process.

[0003] For this reason, we have developed a utensil cleaning machine to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a utensil cleaning machine in order to overcome the deficiencies of the prior art, which has the advantages of increasing the scope of application, improving the thoroughness of cleaning, improving stability and facilitating recording.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a utensil cleaning machine, comprising a frame, a cleaning cover shell and a control cabinet cover shell are sequentially covered at the top of the length direction of the frame, a stretching door is provided at one side wall of the cleaning cover shell in the length direction, and a driving motor is fixedly connected to the top, the control cabinet cover shell is provided with a control panel, and an audible and visual alarm is provided at the top, the control panel is electrically connected to a PLC controller, a circulating water pump is fixedly connected to the bottom end of the frame, the top of the circulating water pump is sealed and connected to a water tank, a plurality of cleaning jigs are set up at the top of the water tank, a first nozzle and a second nozzle are respectively provided on the upper and lower sides of the cleaning jig, a drain pipe is provided at the bottom of the water tank, the drain pipe is connected in series with a pneumatic butterfly valve, a water storage tank is provided at one corner of the frame, the water storage tank is connected to the inlet of the circulating water pump, and the PLC controller controls the driving motor to drive the first nozzle and the second nozzle to rotate and clean the utensils at the top of the cleaning jig.

[0006] Preferably, the cleaning jig is provided with a first annular groove, a first convex ring, a second annular groove, a second convex ring and a third annular groove in sequence from the inside to the outside.

[0007] Preferably, the inner diameter of the first annular groove is D1, the inner diameter of the third annular groove is D2, and 200mm≤D1≤D2≤600mm.

[0008] Preferably, the bottom end of the driving motor is fixedly connected to a three-way joint with a T-shaped structure, and the horizontal ends of the three-way joint are respectively fixedly connected to the first nozzle.

[0009] Preferably, a plurality of first nozzles are provided at one end of the first nozzle away from the three-way joint, and the diameter of the first nozzle is greater than 2.0 mm.

[0010] Preferably, a V-shaped structure is provided at the bottom end of the water tank, and the V-shaped structure is connected to a drain pipe.

[0011] Preferably, the drainage pipe is connected to a conductivity detector, and the conductivity detection range of the conductivity detector is 5 to 20 μS / cm.

[0012] Preferably, roller shafts are provided at both ends of the cleaning housing, and chains are wound around the roller shafts, and the chains drive the stretching door to move up and down.

[0013] Preferably, the second nozzle is arranged directly below the first nozzle, and a plurality of second nozzles are provided at the outer end of the second nozzle.

[0014] Preferably, a power switch is provided at the lower end of the control panel, and a sterilization switch is provided at the upper end.

[0015] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0016] The utensil cleaning machine described in the utility model can clean 1 to 2 sets of filling utensils and 3 to 6 feed hoses with a length of 1 to 3.5 meters, thereby improving the scope of application; the equipment adopts the latest design concepts and advanced control systems to improve the thoroughness of cleaning and reach the domestic leading level; the utensil cleaning machine realizes pre-washing, cleaning and rinsing of items, and realizes repeatable and recordable cleaning, which completely solves the problems of unstable quality and inability to repeat and record in the manual cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the utensil cleaning machine described in the utility model.

[0018] Figure 2 It is a schematic diagram of the left end structure of the utensil cleaning machine described in the utility model.

[0019] Figure 3 It is a schematic diagram of the top structure of the utensil cleaning machine of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the cleaning fixture of the utility model. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. Figures 1 to 4In the invention, a utensil cleaning machine comprises a frame 5, at the top of the length direction of the frame 5, a cleaning cover shell 7 and a control cabinet cover shell 8 are sequentially covered, a stretching door 50 is provided at one side wall in the length direction of the cleaning cover shell 7, and a driving motor 30 is fixedly connected to the top, the control cabinet cover shell 8 is provided with a control panel 20, and an audible and visual alarm 23 is provided at the top, the control panel 20 is electrically connected to a PLC controller, a circulating water pump 10 is fixedly connected to the bottom end of the frame 5, the top of the circulating water pump 10 is sealed and connected to a water tank 60, a plurality of cleaning jigs 40 are set up at the top of the water tank 60, a first nozzle 31 and a second nozzle 35 are respectively provided at the upper and lower sides of the cleaning jig 40, the second nozzle 35 is arranged at the lower side of the first nozzle 31, a plurality of second nozzles 351 are provided at the outer end of the second nozzle 35, preferably 2, the second nozzle 351 and the first nozzle 31 rotate simultaneously to clean the inner and outer surfaces of the utensil. A drain pipe 15 is provided at the bottom of the water tank 60, and the drain pipe 15 is connected in series with a pneumatic butterfly valve 70. A water storage tank 16 is provided at one corner of the frame 5, and the water storage tank 16 is connected to the inlet of the circulating water pump 10. The PLC controller controls the drive motor 30 to drive the first nozzle 31 and the second nozzle 35 to rotate and clean the utensils on the top of the cleaning fixture 40. Height-adjusting legs 6 are provided at the four corners of the bottom of the frame 5. An air nozzle 71 is provided at one end of the pneumatic butterfly valve 70, and the air nozzle 71 is connected to the air source. The water tank 60 is connected to a peristaltic pump, which is used to automatically inject cleaning agent, and the amount of cleaning agent can be controlled according to the use requirements; it is equipped with cleaning agent level detection and low liquid level alarm to ensure that the cleaning agent can be added accurately and in sufficient amount.

[0022] In order to repeat and record the problem, the control panel 20 is connected to a printer, which can print the basic operating parameters of the cleaning machine, the temperature, pressure, pressure difference and other contents at different stages. The printer adopts a ribbon type. A power switch 21 is provided at the lower end of the control panel 20, and a sterilization switch 22 is provided at the upper end. The peristaltic pump injects the cleaning agent into the nozzle for sterilization and disinfection.

[0023] In order to improve the thoroughness of cleaning, the bottom end of the driving motor 30 is fixedly connected to a T-shaped three-way joint 301, and the horizontal ends of the three-way joint 301 are respectively fixedly connected to the first nozzle 31. A plurality of first nozzles 310 are provided at one end of the first nozzle 31 away from the three-way joint 301, and the diameter of the first nozzle 310 is greater than 2.0 mm. A detachable filter screen is provided in the cleaning housing 7 for easy cleaning. The filter screen aperture is 2.0 mm to ensure that the water discharge volume is smaller than the nozzle aperture.

[0024] In order to improve the scope of application, the cleaning fixture 40 is provided with a first annular groove 41, a first convex ring 42, a second annular groove 43, a second convex ring 45 and a third annular groove 46 from the inside to the outside. The inner diameter of the first annular groove 41 is D1, and the inner diameter of the third annular groove 46 is D2, 200mm≤D1≤D2≤600mm. It can clean 1-2 sets of filling equipment and 3-6 feeding hoses, and the length of the feeding hose is 1-3.5m.

[0025] A V-shaped structure 61 is provided at the bottom of the water tank 60, and the V-shaped structure 61 is connected to the drain pipe 15. The drain pipe 15 is connected to a conductivity detector, and the conductivity detection qualified range of the conductivity detector is 5 to 20 μS / cm. When it fails, the sound and light alarm 23 emits a sound and light alarm. The bottom of the inner room adopts a 100L sunken water tank design to ensure that the water circulation in the cabin is stable, the slope is greater than 3%, and the drainage is thorough.

[0026] In order to facilitate the lifting door to be pushed and pulled, roller shafts 51 are provided at both ends of the cleaning housing 7, and chains 52 are wound around the roller shafts 51, and the chains 52 drive the stretching door 50 to move up and down. The push-pull lifting door is equipped with a counterweight and can be easily opened and closed.

[0027] When the filling machine is changed, the parts in contact with the contents must be thoroughly cleaned. The filling device or the feeding hose is installed on the cleaning fixture 40 through the quick-release connector, and the circulating water pump 10 is controlled by the control panel 20 to increase the pressure. High-pressure water is injected into the inside and outside of the cleaning device through the nozzle, and the residual contents on the filling machine head parts are cleaned by multiple pressure flushing. The conductivity detector on the drain pipe detects the cleaning water to detect whether the conductivity of the cleaning water meets the standard value.

[0028] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A utensil cleaning machine, characterized in that: The invention comprises a frame (5), wherein a cleaning cover (7) and a control cabinet cover (8) are sequentially covered at the top of the frame (5) in the length direction, a stretching door (50) is provided at one side wall of the cleaning cover (7) in the length direction, and the top is fixedly connected to a driving motor (30), the control cabinet cover (8) is provided with a control panel (20), and an audible and visual alarm (23) is provided at the top, the control panel (20) is electrically connected to a PLC controller, the bottom of the frame (5) is fixedly connected to a circulating water pump (10), the top of the circulating water pump (10) is sealed and connected to a water tank (60), and the water tank (60) is provided with a control panel (20) and an audible and visual alarm (23) .... ) is provided at the top of a plurality of cleaning jigs (40), the upper and lower sides of the cleaning jigs (40) are respectively provided with a first nozzle (31) and a second nozzle (35), the bottom end of the water tank (60) is provided with a drain pipe (15), the drain pipe (15) is connected in series with a pneumatic butterfly valve (70), a water storage tank (16) is provided at a corner of the frame (5), the water storage tank (16) is connected to the inlet of the circulating water pump (10), and a PLC controller controls the driving motor (30) to drive the first nozzle (31) and the second nozzle (35) to rotate and clean the utensils at the top of the cleaning jig (40).

2. The utensil cleaning machine according to claim 1, characterized in that: The cleaning jig (40) is provided with a first annular groove (41), a first convex ring (42), a second annular groove (43), a second convex ring (45) and a third annular groove (46) in sequence from the inside to the outside.

3. The utensil cleaning machine according to claim 2, characterized in that: The inner diameter of the first annular groove (41) is D1, and the inner diameter of the third annular groove (46) is D2, 200 mm ≤ D1 ≤ D2 ≤ 600 mm.

4. The utensil cleaning machine according to claim 1, characterized in that: The bottom end of the driving motor (30) is fixedly connected to a three-way joint (301) of a T-shaped structure, and the horizontal ends of the three-way joint (301) are respectively fixedly connected to the first nozzle (31).

5. The utensil cleaning machine according to claim 4, characterized in that: A plurality of first nozzles (310) are provided at one end of the first nozzle pipe (31) away from the three-way joint (301), and the diameter of the first nozzles (310) is greater than 2.0 mm.

6. The utensil cleaning machine according to claim 1, characterized in that: A V-shaped structure (61) is provided at the bottom end of the water tank (60), and the V-shaped structure (61) is connected to the drain pipe (15).

7. The utensil cleaning machine according to claim 6, characterized in that: The drainage pipe (15) is connected to a conductivity detector, and the conductivity detection range of the conductivity detector is 5 to 20 μS / cm.

8. The utensil cleaning machine according to claim 1, characterized in that: Roller shafts (51) are provided at both ends of the cleaning housing (7), and chains (52) are wound around the roller shafts (51). The chains (52) drive the stretching door (50) to move up and down.

9. The utensil cleaning machine according to claim 1, characterized in that: The second nozzle (35) is arranged directly below the first nozzle (31), and a plurality of second nozzles (351) are arranged at the outer end of the second nozzle (35).

10. The utensil cleaning machine according to claim 1, characterized in that: The control panel (20) is provided with a power switch (21) at the lower end and a sterilization switch (22) at the upper end.

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