CN202143618U

CN202143618U - Automatic dish-washing machine

Info

Publication number: CN202143618U
Application number: CN201120159670U
Authority: CN
Inventors: 靳润芳; 刘文立; 刘文科; 靳红艳; 雷军胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-19
Filing date: 2011-05-19
Publication date: 2012-02-15
Anticipated expiration: 2021-05-19

Abstract

The utility model discloses an automatic dish-washing machine, comprising a body. The upper end of the body is provided with a water tank (a), a water tank (b) and a liquid detergent tank. A submersible pump is respectively disposed in the water tank (a) and in the water tank (b), and a dish-washing tank is disposed below the water tank (a) and the water tank (b). The dish-washing tank is provided with a single-chip microcomputer reset switch which is integrated on a placing rack. The placing rack is disposed in a dish-containing drawer. Nozzles (a) in pair are disposed below the water tank (a), and nozzles (b) in pair are disposed below the water tank (b). Brushes in pair are disposed below the liquid detergent tank, and a filtering net is disposed below the dish-washing tank. The water tank (a) and the water tank (b) are disposed below the filtering net, and a communication valve is disposed between the water tank (a) and the water tank (b). Compared with the prior art, the automatic dish-washing machine is low in cost, fast in dish-washing speed, and is especially suitable for common families and small and medium-sized catering units.

Description

Automatic dish-washing machine

Technical field

The utility model relates to a kind of kitchen sanitary equipment, is specifically related to a kind of dish-washing machine.

Background technology

Washing the dishes is the work that each family, dining room and catering industry must be done every day, but mostly adopts hand washing, and it is also not so good to hand-wash not only waste water resource but also cleaning performance.Dish-washing machine production line great majority on the domestic market are from external introduction at present; The tableware that American-European countries uses is main with metal dish and flat dish class mainly; And type, specification, the pattern of the bowl tool of China are varied, and the concavity of bowl is big simultaneously, and the dish-washing machine on the market adopts general fountain mostly; This dish-washing machine not only current is not strong, nor can wash away bowl wall everywhere.In addition; External diet is lighter, be easy to clean with the less and plate of oil, and the every meal of domestic households all will be used several bowls not of uniform size; Tableware was more greasy after food was cooked stir-fry through frying, and the scouring type recirculated water of existing dish-washing machine is difficult to the greasy thorough wash clean with the dark recess of bowl.

The utility model content

The purpose of the utility model is the deficiency to above-mentioned prior art, provides a kind of washing effect good, the fireballing automatic dish-washing machine of economizing on water, wash the dishes.

The technical scheme of the utility model realizes in the following manner: a kind of automatic dish-washing machine, comprise body, and the body upper end is provided with water tank a, water tank b and liquid detergent case; Respectively establish an immersible pump in water tank a, the water tank b, water tank a and water tank b have dishwashing box, are provided with the single-chip microcomputer reset switch in the dishwashing box also; The single-chip microcomputer reset switch is incorporated on the rack, and rack is arranged on dress bowl drawer, and water tank a below is provided with the shower nozzle a of paired setting; Water tank b has the shower nozzle b of paired setting, and the liquid detergent case has the brush of paired setting, and the dishwashing box below is provided with screen pack; The screen pack below is provided with tank a and tank b, is provided with communicating valve between tank a and the tank b.

Be provided with liquid-level switch a in the said tank a, be provided with liquid-level switch b and turbidity survey meter in the tank b.

The bottom surface of said tank a, tank b is the inclined-plane.

Be provided with pump for fish pot in the tank a.

Said rack and pinion, pinion links to each other with drive motors,

In the said rack shoulder hole is set.

The utility model mainly is divided into three parts, and water tank, dishwashing box and tank are provided with dress bowl drawer in the dishwashing box; The bowl dish is placed on the rack of dress bowl drawer, will adorns the bowl drawer afterwards and push in the dishwashing box, when bowl is in shower nozzle b below; Shower nozzle b just begins water spray; When bowl was in the brush below, pinion drove the rack that is placed with bowl and rotates, and brush is dipping in liquid detergent with the greasy and residue wash clean in the bowl dish; When dress bowl drawer withdrawed from afterwards, the water of shower nozzle b, shower nozzle a ejection successively cleaned up liquid detergent on the bowl dish and foreign material etc.Compared with prior art, the cost of the utility model is lower, and the speed that washes the dishes is fast, is particularly useful for average family and medium and small eating and drinking establishment.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the structural representation of rack.

Fig. 3 is the control system schematic of transmissometer.

Fig. 4 is a dress bowl drawer control circuit sketch map.

Fig. 5 is the master control system sketch map.

The specific embodiment

As depicted in figs. 1 and 2, the utility model comprises body, and the body upper end is provided with water tank a 3, water tank b 5 and liquid detergent case 13; Respectively establish an immersible pump in water tank a 3, the water tank b 5, water tank a 3 and water tank b 5 have dishwashing box 6, are provided with the single-chip microcomputer reset switch in the dishwashing box 6 also; The single-chip microcomputer reset switch is incorporated on the rack 15; Rack 15 is arranged on dress bowl drawer 1, and water tank a 3 belows are provided with the shower nozzle a 4 of paired setting, and water tank b 5 has the shower nozzle b 7 of paired setting; Liquid detergent case 13 has the brush 8 of paired setting; Dishwashing box 6 belows are provided with screen pack 9, and screen pack 9 belows are provided with tank a 10 and tank b 14, are provided with communicating valve between tank a 10 and the tank b 14.

Be provided with liquid-level switch a 11 in the said tank a 10, be provided with liquid-level switch b and turbidity survey meter 12 in the tank b 14.

The bottom surface of said tank a 10, tank b 14 is the inclined-plane.

Be provided with pump for fish pot in the tank a 10, when the turbidity in the tank b 14 do not reach emission request and water in the tank a 10 when reaching certain water level pump for fish pot can the water in the tank a 10 be extracted in the water tank b 5, supply with shower nozzle b 7; Can recycle water resource; And in the water tank a 3 device be clean clear water, directly supply with shower nozzle a 4, be used for the final step that bowl dish cleans; The liquid detergent of dilution is housed in the liquid detergent case 13, can directly leads on the brush 8.

Said rack 15 and pinion, pinion links to each other with drive motors,

In the said rack 15 shoulder hole 17 is set, the different steps of shoulder hole 17 can be placed the different bowl dish of diameter.

The use of the utility model is following, at first, the bowl dish is buckled on the shoulder hole 17 of rack 15; Afterwards rack 15 is pushed dishwashing box 6, touch the single-chip microcomputer reset switch when bowl is placed, single-chip microcomputer begins performing a programme; Starter motor moves to a dress bowl drawer to embathe the place, and the switch of touching shower nozzle b 7, starts shower nozzle b 7; Embathe, when moving to the brush place afterwards, start pinion; Pinion drives rack 15 and rotates, and the last bottom surface of the bowl dish on the rack all contacts with brush 8, and brush 8 cleans up food impurity residual on the bowl dish and greasy article; Last rack 15 falls back on shower nozzle b 7 and cleans for the first time earlier, falls back on shower nozzle a 4 secondary cleaning afterwards, with liquid detergent residual on the bowl dish etc. clean neat and tidy.

Shower nozzle a 4 is provided with in pairs in the utility model, and the water spraying direction of two shower nozzles is opposite, just in time is sprayed onto on bowl dish upper and lower surfaces.The setting of shower nozzle b 7 also is as a same reason.The top of brush is a metal material up and down, and the bottom is soft controllable mesh-like hairbrush or sponge, and the bottom brush is curved, and brush body is soft and flexible.Become outer bristles to take off, when bristle damages, only need change outer bristles and get final product, improved practicality.In fraction space, water tank right side liquid detergent casing 13 is set, injects brush up and down respectively through two tubules diluting good cleanser essence.The screen pack 9 that remaining impurities falls into dishwashing box 6 belows on the bowl dish is tackled, and screen pack is divided into two parts, is separately positioned on tank a 10 and tank b14 top, but the periodic cleaning screen pack.In addition, be provided with transmissometer 12 in the tank b 14, when water in the tank b 14 reaches certain muddy degree, the water in the tank b 14 all emitted, and then communicating valve is opened, and the water in the tank a 10 flow into tank b 14, use with the maximum that realizes water.Be provided with pump for fish pot in the tank a 10, when the turbidity in the tank b 14 do not reach emission request and water in the tank a 10 when reaching predetermined water level pump for fish pot can the water in the tank a 10 be extracted in the water tank b 5, can reuse water like this, save the water source.

As shown in Figure 3; Transmissometer in the utility model adopts the TS100 turbidity transducer of Greenspan, by the infrared spectrum of the emission wavelength 860nm of system, confirms turbidity according to detected reflection ray intensity then; Output 4-20mA electric current can obtain 0-5V voltage behind the connecting resistance.Whether the voltage signal of output converts binary number into through ADC0809, and analog quantity is become the binary number of Computer Processing, judged to surpass by single-chip microcomputer and set turbidity.According to the requirement of actual cycle water, the turbidity that we set recycle water is 10 degree.

Dress bowl drawer control circuit is shown in accompanying drawing 4 in the utility model, and the dress bowl drawer control circuit course of work is following: when the reset switch of single-chip microcomputer is integrated the button bowl with the device of button bowl single-chip microcomputer is resetted, promptly begin to carry out the program that washes the dishes.Let P3.6 mouth output low level, make the triode conducting, thereby make relay K A1 adhesive switch, make the action of contactor KM1 contact, drive dress bowl drawer to embathing shower nozzle thereby three phase electric machine is just being changeed; Make P3.6 mouth output high level, triode turn-offs, and bowl is embathed in the motor stall.Make P3.6 mouth output low level after embathing again, bowl is brought to the brush place make the rack rotation begin to wash bowls simultaneously.Make P3.6 mouth output high level after scrubbing; P3.7 mouth output low level makes the motor counter-rotating; Make P3.7 mouth output high level when falling back on shower nozzle b7 place to bowl, preliminary flushing is carried out in the motor stall; Make dress bowl drawer continue to fall back on shower nozzle a4 and carry out hydro-peening second time after the flushing outward, a whole dress bowl drawer is withdrawed from.Get bowl, put bowl again, repeat program.

The main program control circuit of the utility model sensor etc. is shown in accompanying drawing 5, and SCM system adopts the AT89S52 single-chip microcomputer, by resetting operational module, and the crystal oscillator module, row such as organizes at composition.The program that compiling is good is downloaded into the work of getting final product through downloader.

Claims

1. an automatic dish-washing machine comprises body, and the body upper end is provided with water tank a (3), water tank b (5) and liquid detergent case (13); Water tank a (3), water tank b respectively establish an immersible pump in (5), and water tank a (3) and water tank b (5) have dishwashing box (6), it is characterized in that: dishwashing box is provided with the single-chip microcomputer reset switch also in (6); The single-chip microcomputer reset switch is incorporated on the rack (15); Rack (15) is arranged on dress bowl drawer (1), and water tank a (3) below is provided with the shower nozzle a (4) of paired setting, and water tank b (5) has the shower nozzle b (7) of paired setting; Liquid detergent case (13) has the brush (8) of paired setting; Dishwashing box (6) below is provided with screen pack (9), and screen pack (9) below is provided with tank a (10) and tank b (14), is provided with communicating valve between tank a (10) and the tank b (14).

2. automatic dish-washing machine according to claim 1 is characterized in that: be provided with liquid-level switch a (11) in the said tank a (10), be provided with liquid-level switch b and turbidity survey meter (12) in the tank b (14).

3. automatic dish-washing machine according to claim 2 is characterized in that: the bottom surface of said tank a (10), tank b (14) is the inclined-plane.

4. automatic dish-washing machine according to claim 2 is characterized in that: tank a is provided with pump for fish pot in (10).

5. automatic dish-washing machine according to claim 1 is characterized in that: said rack (15) and pinion, pinion links to each other with drive motors.

6. automatic dish-washing machine according to claim 5 is characterized in that: shoulder hole (17) is set in the said rack (15).