CN113907673A - Washing-free detergent-free washing-powder-free dish-washing and clothes-washing integrated machine - Google Patents

Abstract

A dish washing and washing integrated machine free of detergent and washing powder. The dish washing and washing integrated machine is characterized in that a high-pressure water pump is arranged at the bottom of a washing barrel; high-pressure water pumped out is sequentially distributed to the upper nozzle and the lower nozzle through the electric reversing valve, and the dish opening is downwards placed on the rotatable circular tray rack; the distance between the upper nozzle and the lower nozzle and the horizontal plane of the tray is about 14 centimeters; the lower nozzle is used for 2 minutes, and after the operation is finished, the upper nozzle is used for 1 minute, and the cleaning of one batch is finished; taking out the dishes, etc.; and then the next batch is carried out. (see FIG. 1); an electric reversing valve switch (shown in figure 2) and a microcomputer circuit board (shown in figure 3) for setting the cleaning time are arranged in a bottom cabinet of the cleaning barrel, two layers of rubber and plastic soundproof cotton with the thickness of 2 centimeters are wrapped between the cleaning barrel and the square shell, and the working noise is reduced to be below 85 db; before washing the clothes: opening an upper nozzle for washing in the air for 1 minute, rinsing the tray once, soaking clothes to be washed for half an hour, and then spreading the clothes to be washed to the circular tray one by one; spraying heavy stains for 2 minutes, namely daily 1 minute.

Description

Washing-free detergent-free washing-powder-free dish-washing and clothes-washing integrated machine

Technical Field

The field of cleaning machines, tableware and clothes cleaning and maintenance.

Background

The invention creation idea of the washing-free detergent washing-free powder dish washing and clothes washing integrated machine is derived from the accumulation of work and study of our many years; since 1993 when I worked (and acted as a material translation) at the market training department of Wii's cleaning products, Inc., a member of the International Association of cleaning products, there was a fortunate opportunity to learn and master the cleaning and maintenance methods of the advanced cleaning machines of various countries, such as marble floors, carpets, glass, and high-grade furniture.

Later, people have noticed that the cleaning freshness of the bowl and chopstick dishes with heavy oil stains in the kitchen is questioned, at present, a large amount of cleaning agents are consumed by manpower to clean the bowl, chopstick and dish, the skin of hands can be contacted with the detergent in the cleaning process, only a few dish washing machines on the market are duplicates of washing machines (the washing is slow, sometimes is not thorough, and chemicals are needed at the same time), the detergent is remained on the tableware at most and at least after the washing, simultaneously, a large amount of waste water containing chemical substances is generated and discharged into municipal engineering pipelines, the waste water treatment difficulty is increased, and the ecological environment of rivers and lakes is seriously affected.

Then, a parent automatic hand-made sample plate machine is started at the end of 2019, and from the first time, only one bowl can be washed, to the version of the current applied patent, six and seven bowls which are eaten by normal families can be washed at one time; four big dishes containing meat and vegetables with the diameter of 22 CN; the pot cover with most stains and the diameter of less than 40 cm; the chopsticks, the slice, the spoon, the meat and vegetable cutting board and the meat and knife can be cleaned smoothly,

when the dish washing function is all good, the dish cloth is randomly placed on the tray frame to prolong the washing time to wash and the washing effect is good, so that the working principle of a whole set of flow of a laundry is mastered by people in conjuction with the washing of clothes, the clothes to be washed are soaked for half an hour firstly, then, the clothes with different stain points, the collar and the cuffs are specially treated by soap (the special stain points are not determined in the existing washing machine), the clothes can be washed gently by the washing machine, the outlet pressure is 4MPA, the generated force is far higher than the peeling force of the electronic charge coulomb force of washing powder on the dust on the clothes fiber, I repeatedly find the diameter of the nozzle, so that the force is neither too high nor too low, (too high cutting of fibres from damaged clothes; too low soiling, salt removal) and the diameter of the nozzle and the mounting height of the nozzle are now found.

In the next half of the year, a microcomputer circuit board is developed, a switch is improved, a manual valve is changed into an electric valve, a time relay and the like are installed on the circuit board with a small size, and a remote controller can be started easily, so that the old, the young and white-collar workers who hurry to work can wash dishes and clothes easily and happily, time is saved, and no residues of detergent exist on the hand and tableware; washing powder is not needed when clothes are washed, so that no residual washing powder is left on the fibers after the clothes are washed.

(the present household washing machine is rotated, the clothes and water are rolled together, the speed of water flow relative to clothes is small, almost synchronous, so that the scouring force is small, it takes a long time to wash, and after the third time of washing, according to the dilution principle, the last time of washing is finished, several tens PPM residual washing powder are in the cloth holes.

And the washing powder wastewater enters a sewer to cause eutrophication of the wastewater, namely the COD and the BOD are increased.

Drawings

FIG. 1 is a schematic view of a dishwasher;

FIG. 2 is a schematic view of an electrically operated directional valve;

fig. 3 is a schematic diagram of a remote control circuit board.

Disclosure of Invention

The main body of the dish-washing and washing integrated machine is a five-part, (1) a mounting cabinet of a 1.2KW high-pressure pump is arranged below the washing integrated machine, the inner space of the washing integrated machine is 500 x 2503 MM, (a) a washing barrel with the inner diameter of 500MM and the height of 500MM is arranged above the washing integrated machine, (b) a stainless steel tray with the outer diameter of 490MM is arranged in the barrel, the periphery of the tray is a double-layer stainless steel ring with the outer diameter of 490MM and the inner diameter of 470.5, stainless steel 304 grids (25 x 25 grid holes, the wire diameter of 1.2) are clamped between the two rings, and the water flow is not influenced to be washed from the lower part: the tray has a periphery with a height of 80 to prevent the washed objects from falling down, and three pressing frames are fixed on the fence; an orthogonal symmetrical cross made of a stainless steel rod with the wire diameter of 6 is arranged below the tray, a stainless steel rod (namely a rotating shaft) with the diameter of 8 is welded at a point vertical to the middle of the cross and penetrates through the bottom of the cleaning barrel to be connected with a speed reducing motor for driving the cleaning barrel to rotate, the rotating shaft is provided with a bearing barrel in the barrel bottom, two bearings with the inner diameter of 8 are arranged in the barrel, the upper opening and the lower opening of the bearing barrel are provided with waterproof rings, the tray can be well positioned by the two bearings and the lower motor, the rotating speed of the motor is 10 revolutions per minute, the operation is stable,

(2) the three-way reversing valve is a three-way reversing valve leading to an upper nozzle and a lower nozzle, is originally two manual valves, is messy in operation and large in force, is driven by a micro motor instead of a manual type after being screened out, and an arrow of a handle of the original reversing valve turns to the left or opens on the left, and an arrow turns to the right or opens on the right (water enters a lower port); as shown in figure 1

At present, when the arrow of the handle is not operated, the arrow of the handle is always perpendicular to a connecting line in the left-right direction, when a nozzle is needed to be arranged, the motor rotates to the left by 90 degrees (the rotating speed of the motor is 10RPM, and the error operation time is 1.51 seconds), and the motor rotates back to reset when the set cleaning time is over; when the nozzle needs to be lowered, the motor rotates to the right by 90 degrees (the rotating speed of the motor is 10RPM, the running time of the error is 1.51 seconds) and the set cleaning time is ended, the motor rotates back to reset,

if the reset operation time is set to be 1.51 seconds, the error generated by the operation of the motor is larger and larger, and the valve cannot be closed after the next N times of work; in the other situation, the power failure is generated in the resetting process, the motor runs for 1.51 seconds as usual after the next power supply, and the stainless steel wire with the length of 20MM and the diameter of 0.8 is welded on a shaft connector vertical to the motor aiming at the two situations, i select a photoelectric switch (the error of a touch switch and an electromagnetic induction switch is too large), the stainless steel wire has strong rigidity and can stand up without sagging, when the motor is reset and rotated back to the middle position, the light column of the photoelectric switch (fixed on an outer frame of the motor and not rotated along with the motor) detects that the stainless steel wire stops, so that the motor always stops at the position when encountering the light column with the width of 0.5MM no matter whether the motor rotates left or right, and the direction indicated by an arrow is always vertical to the central line; the error is less than 1 degree, the next operation is not influenced, the long-term operation is stable, and the worry about the valve not being closed is avoided.

As shown in figure 2

(4) An upper nozzle and a lower nozzle; since the radius of the tray is 470MM and the divergence angle is 90 degrees, 140MM directly above or below the half of the radius of the tray is enough to cover completely, then the diameter of the nozzle is selected, and finally the diameter of 1.3MM is most suitable; the upper nozzle has a quick connector for quickly switching a hand-held spray gun to individually clean a particular article, and the nozzle is individually tested for its smallest diameter.

(5) Microcomputer circuit board and remote controller of the electronic part of autonomic development: the microcomputer can control the high-pressure pump, the tray rotating motor and the reversing valve switching motor in a timed mode, and the defects that a traditional relay is large in size, the manual switching operation is difficult, the failure rate is high and the like are overcome; the functions are described below: as shown in figure 3

K1- -Total correlation; k2- -operation of a single high-pressure pump; k3- -timed 60 seconds the pump works with the tray;

k4-timed 120 seconds pump works with tray; k5- -Direction Change valve toward Upper nozzle opening, (lower nozzle closed)

K6- -Direction Change valve toward lower nozzle opening, (Upper nozzle closed)

For example, bowl washing is carried out, the bowls are arranged in trays one by one with the mouths facing downwards, three fan-shaped pressing sheets are used for pressing and fixing the bowls, a mode is firstly that K6 (lower nozzle) is selected, after 1.5 seconds, K4 is pressed, and cleaning is automatically stopped for 120 seconds; after waiting for 1.5 seconds, pressing K5 (upper nozzle), and after waiting for 1.5 seconds, pressing K3, and cleaning 60; stopping the machine; (one reset for 1.5 seconds); and finishing a batch of cleaning.

My: eight bowls are washed in one batch, water is 15L, and electricity is consumed: 0.05KWH (horizontal use, 96% power saving)

The market dish washer: eight dishes are washed in one batch, water is used for 13L, and power consumption is as follows: 0.2KWH

The whole empty washing tray can be added for 60 seconds before the washing of the bowls and chopsticks is finished so as to be ready for the next washing without cross contamination.

The clothes are washed only by a nozzle, such as a sportsman shirt and a farmer brother shirt, and the washing time is one piece selected from K4,120 seconds.

My: one piece of laundry is washed once, water 10L is used, and electricity consumption is as follows: 0.033KWH, (43.4% water saving and 50.74% electricity saving)

A sea machine: three clothes of 17 liters at a time, water 53L, power consumption: 0.2KWH, and each piece of clothes consumes 17.67L of water and consumes 0.067 KWH.

Claims (5)

1. The utility model provides a washing-free fine cleaning powder all-in-one that washes dishes laundry, this product "the washing machine that washes dishes" its characterized in that: (1) high-pressure water flow generated by a high-power high-pressure pump with the power of 1.0 kilowatt is sequentially shunted to the following parts through a reversing valve (2): the upper nozzle and the lower nozzle (3) with proper diameters, scattering angles and spraying distances are used for spraying the washing objects on the tray (5) in a time-limited manner under the control of the microcomputer circuit board (4), and the washing powder can quickly and effectively achieve a perfect washing effect on the washing objects without detergent, does not damage the surfaces of bowls and dishes, and does not damage cotton clothes fibers which are most resistant to cutting; so that harmful chemicals can not flow into municipal engineering pipelines of a sewer along with the wastewater, and the difficulty of wastewater treatment is greatly reduced; the biggest advantage is quick-that is, electricity is saved, and only 10% of the electricity is consumed by the traditional dish washing and clothes washing, and the water consumption is also saved by 50%.

2. An all-in-one machine for washing and washing dishes according to claim 1, further comprising: the method for finishing the main washing and one-time washing of the washed objects by mainly washing and rinsing the washed objects in times by using high-pressure water to pass through two nozzles with the inner diameter of 1.2mm and the scattering angle of 110 degrees and the vertical distance from the horizontal plane of the tray of 140mm (the upper and lower errors are 10mm, and the upper and lower nozzles are respectively used), does not damage the washed objects, and quickly achieves the perfect washing effect.

3. The tray external diameter is 490mm, is driven by the motor and rotates, reaches like this and washs no dead angle, and is clean, thorough.

4. An all-in-one machine for washing and washing dishes according to claim 1, further comprising: the reversing valve is electrically controlled, the device greatly reduces the operation difficulty, and the high-pressure valve has large assembly stress and is very labor-consuming to operate; i use the great-torque speed-reducing motor (10 rpm) that can be rotated forward and backward to drive the switch handle to realize the reversing, rotate forward for 1.51 seconds, open the upper nozzle, finish the automatic reset to the intermediate position of the limited running time; the reverse rotation is carried out for 1.51 seconds, the lower nozzle is opened, and the limited running time is finished and the lower nozzle is automatically reset to the middle position; the resetting to the middle position is detected by a photoelectric switch, (i select a stainless steel welding wire with the thickness of 0.8mm, have rigidity and are not bent, and the welding is firm in a way of being vertical to the surface of a connector of a motor and a tray shaft), so that the forward rotation and the reverse rotation are both stopped at one point and the water path is closed; a water inlet electromagnetic valve is also saved (because the high-pressure pump is also in a conducting state when not in work); greatly facilitating the comfort of the user.

5. An all-in-one machine for washing and washing dishes according to claim 1, further comprising: a microcomputer circuit board is developed for facilitating the use of special investment of people, and a remote controller comprises: the microcomputer can control the high-pressure pump, the tray rotating motor and the reversing valve switching motor in a timed mode, and the defects that a traditional relay is large in size, the manual switching operation is difficult, the failure rate is high and the like are overcome; the functions are described below:

k1- -Total correlation; k2- -operation of a single high-pressure pump; k3- -timed 60 seconds the pump works with the tray;

k4-timed 120 seconds pump works with tray; k5-directional valve to upper nozzle open, (lower nozzle closed).

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