KR20160016401A - Rotary type brush dish washer having continuous inserting structure - Google Patents

Abstract

The present invention relates to a rotary brush type dish washing apparatus having a continuous input structure, which continuously and automatically performs a series of processes in accordance with washing of dishes comprising: a supply process of arranging and supplying the dishes in a row in a vertically erected state; a swelling process of swelling the dishes arranged and supplied in a row; a washing and rinsing process of washing and rinsing the swollen surfaces of the dishes; a cleaning process of cleaning the washed and rinsed dishes with cleaning water; and a discharging process of discharging the dishes. The present invention comprises: a dish supplying unit arranging the vertically erected dishes in a row and supplying the dishes in a longitudinal direction; a washing and rinsing unit coming a rotary brush into close contact with both surfaces of the dish and washing the both surfaces of the dish by performing rotational friction while moving the dishes, sequentially supplied in a vertically erected state by the dish supplying unit, one by one sequentially in a traverse direction; and a dish discharging unit arranging the dishes, washed by the washing and rinsing unit, one by one in a row in a vertically erected state and discharging the dishes in a longitudinal direction.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a rotary brush type dish washer having a continuous insertion structure,

The present invention relates to a rotary brush type dish cleaning apparatus having a continuous infeed structure, and more particularly to a rotary brush type dish cleaning apparatus having a continuous infeed structure, A washing step of washing and rinsing the surface of said dish; a washing step of washing said washing rinsed dish through washing water; and a discharging step of discharging said dish, And more particularly to a rotary brush type dish washing apparatus having a continuous infeed structure in which a series of processes are continuously and automatically performed.

As the culture develops, the opportunities of collective life in which a large number of people live together are increased, and the food according to the increase is supplied at the same time, which is one of the problems of washing dishware to eat food to be used at this time.

Therefore, restaurants or entertainment establishments that supply large quantities of food are using plastic dishes that are easy to handle and exclude scam plates that are difficult to handle. However, they have not developed devices that can easily clean used dishes, And depended on manpower.

Therefore, it is pointed out that, in order to clean a contaminated dish generated in a large restaurant such as a buffet, a lot of manpower and hard labor of the input labor are required.

In consideration of this, in recent years, several types of dish washing machines have been developed.

In the dish washer, a washing chamber is provided in a case, and a conveying rack capable of aligning the dishes to be cleaned is installed in the washing chamber, and a spraying device The water spraying device is installed on the bottom of the washing chamber and is rotatably installed so as to spray the washing water upward, and a water supply pipe is provided at one side of the case, And a predetermined amount is filled.

However, if the dish is cleaned using such dishwashers, there is an advantage that the convenience of cleaning the contaminants can be secured.

However, in the above-mentioned dish washing machines, a worker manually inserts a dish requiring washing through a water immersion tank, and a dish which has been cleaned is discharged from a water immersion tank. Further, the discharged dish is cleaned thoroughly through washing water, It has been pointed out that it is cumbersome and inconvenient for the work to be stored vertically in order to facilitate removal.

Patent literature

(Patent Document 1) KR10-1994-0009563 A

(Patent Document 2) KR1019970104296 A

(Patent Document 3) KR10-0194152 B1

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to solve the above-mentioned problems. It is an object of the present invention to provide a method of manufacturing a plate- A washing rinse step of washing and rinsing the surface of the dish, a washing step of washing the washing rinsed dish through the washing water, and a discharging step of discharging the dish, in succession And a rotary brush type dish cleaning apparatus having a continuous infeed structure which is automatically performed.

The above object is achieved by the following constitutions provided in the present invention.

A rotary brush type dish cleaning apparatus having a continuous introduction structure according to the present invention comprises:

A plate supply part for vertically arranging the vertically erected plates in a row;

A washing rinse portion for sequentially rotating the dishes vertically fed by the dish feeding portion in a transverse direction while washing the both sides of the dish by closely contacting and rotating the rotary brush to both sides of the dish; And

And a dish discharging part for discharging the individual dishes cleaned by the cleaning rinsing part in a longitudinal direction by aligning them in a vertical standing state.

Preferably, the cleaning rinse unit includes a guide rail disposed between the plate supply unit and the plate discharge unit and configured to move the plates sequentially supplied from the plate supply unit one by one to the plate discharge unit; And includes at least one cleaning shaft unit and a rinse shaft unit for cleaning or rinsing both sides of the dish by closely contacting and rotating the rotary brush against both sides of the dish which is disposed on both sides of the guide rail and moves along the guide rails do.

More preferably, the guide rails constituting the cleaning rinsing unit are provided with interval conveying units disposed between the sections, and the dishes inserted into the guide rails are divided into a washing brush section in which the washing shaft unit is disposed by the section conveying unit, So that both sides are gradually cleaned and rinsed and discharged by the cleaning shaft unit and the rinsing shaft unit while passing through the disposed rinsing brush section step by step.

The dish supply unit and the dish discharge unit include a base conveyor for supporting a bottom surface of the dish vertically erected; And a guide conveyer disposed on both sides of the base conveyor and supporting both sides of the dish supported by the base conveyor.

The dish feeding part is provided with a blowing water spraying nozzle for spraying the high-pressure water to the dish supplied to the washing rinse part. The dish discharging part is provided with a cleaning rinsing part A water spray nozzle is disposed.

The rotary brush of the cleaning shaft unit is provided with a washing water spray nozzle for spraying washing water to the dish at high pressure. The rotary brush of the rinsing shaft unit is provided with a rinse water spraying nozzle A spraying nozzle is provided so that wash water or rinse water is directly sprayed to the washing or rinsing area of the dish to be cleaned or rinsed by friction with the rotary brush.

As described above, the automatic dish washing apparatus according to the present invention includes: The automatic washing of the dish can be realized without interruption of the operator by continuously and automatically performing a series of processes by washing of the dish including the washing of the dish including the washing of the dish and the washing and rinsing of the dish.

The supplying and discharging structure for supplying and discharging the dish is composed of a base conveyor and a guide conveyor so as to realize continuous feeding of the dish and the washing rinsing part rotates the rotary brush on both sides of the dish, Improved cleaning and rinsing stability can be ensured by washing and rinsing both sides.

Further, between the cleaning rinsing units, there is provided a step transfer unit for transferring the step of the dish, so that collision or jamming of the dish passing through the rinsing unit along the guide rail is suppressed, so that improved operational stability can be secured.

Particularly, the automatic dish washing apparatus according to the present invention is characterized in that the dish is vertically erected rather than lying down horizontally, so that the supply and washing rinsing and discharging are realized, and thus the washing rinsing water sprayed in the washing, rinsing, Smooth discharge of washing water can be realized.

1 is a perspective view showing the entire configuration of a dish automatic washing apparatus proposed as a preferred embodiment of the present invention,
Fig. 2 is a plan view showing a rotary brush type dish cleaning apparatus having a continuous infusion structure proposed in the preferred embodiment of the present invention,
FIG. 3 shows a detailed configuration of a dish supply unit and a dish discharge unit in a rotary brush type dish cleaning apparatus having a continuous introduction structure proposed in the preferred embodiment of the present invention,
Fig. 4 shows a detailed configuration of a cleaning rinse unit in a rotary brush type dish cleaning apparatus having a continuous infusion structure proposed in the preferred embodiment of the present invention,
FIG. 5 is a functional state diagram showing a sequential washing and rinsing state of a dish through a washing rinsing unit, in a rotary brush type dish washing apparatus having a continuous loading structure, which is proposed as a preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a rotary brush type dish washing apparatus having a continuous infusion structure proposed in the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a perspective view showing the overall configuration of a rotary brush type dish cleaning apparatus having a continuous infusion structure proposed in the preferred embodiment of the present invention. Fig. 2 is a perspective view FIG. 3 is a plan view showing a rotary brush-type dish cleaning apparatus according to a preferred embodiment of the present invention. FIG. 3 shows a detailed configuration of a dish supply unit and a dish discharge unit, FIG. 4 shows a detailed configuration of a cleaning rinsing unit in a rotary brush type dish cleaning apparatus having a continuous charging structure proposed in the present invention, and FIG. 5 shows a configuration of a cleaning rinsing unit proposed in a preferred embodiment of the present invention In the automatic dishwashing machine with the dish, the dish washing and rinsing through the washing rinsing unit It is a state diagram showing the state of the swollen state.

A rotary brush type dish cleaning apparatus having a continuous infusion structure proposed in the preferred embodiment of the present invention is provided with: It is a dedicated device for automatically performing the washing of the dishes by continuously performing a series of processes by washing the dishes including the washing of the dishes including the washing of the dishes, the washing and rinsing of the dishes, and the washing and discharging of the dishes.

1 and 2, the automatic dishwashing apparatus 1 includes a dish supply unit 20 for vertically aligning vertically erected dishes D in a row, The rotary brushes 33a and 34a are provided on both sides of the dish D while sequentially moving the dishes D sequentially fed vertically by the dish supply unit 20 in the lateral direction orthogonal to the longitudinal direction, A washing rinse part 30 for washing both sides of the dish D by tight contact and rotational rubbing; And a dish discharging portion 40 for vertically aligning the individual dishes D cleaned by the cleaning rinsing portion 30 in a longitudinally aligned state in a row and in this embodiment, The supply unit 20, the rinsing unit 30 and the dish discharge unit 40 are arranged to be received in the main body 10 having the charging port 11 and the discharge port 12 formed therein.

1 to 3, the dish supplying unit 20 and the dish discharging unit 40 include a base conveyor 21 for supporting the bottom surface of the dish D vertically installed; And a guide conveyor 22 disposed on both sides of the base conveyor 21 and supporting both sides of the dish D supported by the base conveyor 21.

In this embodiment, the slot members 21a, 22a, 41a, and 42a, which catch the edges of the dish D, are equally spaced on the base conveyors 21 and 41 and the guide conveyors 22 and 42, The dish D vertically erected between the base conveyors 21 and 41 and the guide conveyors 22 and 42 is formed in a state in which the edges are fixed to the slot members 21a, 22a, 41a and 42a, To move.

The drive shafts 21b and 41b of the base conveyors 21 and 41 and the drive shafts 22b and 42b of the guide conveyors 22 and 42 are configured to interlock with each other, The drive shafts 22b and 42b of the guide conveyors 22 and 42 are rotated by the rotational force of the motors 21c and 41c that provide the rotational force to the guide conveyors 22 and 42, respectively.

In the present invention, a bevel gear structure 23 is formed between drive shafts 21b and 41b of base conveyors 21 and 41 and drive shafts 22b and 42b of guide conveyors 22 and 42, for example.

The guide conveyors 22 and 42 disposed on both sides of the base conveyors 21 and 41 are provided in a forward and backward movement so as to adjust the interval according to the diameter of the dish D that needs to be supplied or discharged, And a dish having a diameter is shared and supplied.

Therefore, the dish D to be fed into the dish feeding section 20 or the dish discharging section 40 is fed in one direction with the three sides supported by the base conveyors 21, 41 and the guide conveyors 22, 42 So that the supply of the dish requiring the cleaning or the discharge of the dish after the cleaning is carried out.

The dish supply unit 20 is provided with a blowing water injection nozzle 24 for injecting high pressure water to the dish D supplied to the cleaning rinsing unit 30, A washing water spray nozzle 44 for spraying washing water at a high pressure is arranged on the dish D which has been washed and rinsed while passing through the washing unit 30.

Therefore, the stable rinsing state is formed by the high-pressure blowing water injected into the cleaning rinsing section 30 through the plate feeding section 20, and the dish after the rinsing and rinsing by the rinsing rinsing section 30 is discharged So that stable cleaning can be achieved by the washing water sprayed at a high pressure while being discharged along the portion (40).

Since the dishes D which have been cleaned and rinsed are discharged in a vertically erected state, the problem of natural dryness due to smooth drainage and water scarcely occurring on the surface can be solved, It is also possible to blow more quickly through an air blowing unit (not shown) such as a blower to achieve faster drying.

The washing rinsing unit 30 disposed between the dish supplying unit 20 and the dish discharging unit 30 for washing and rinsing the dish D supplied through the dish supplying unit 20 is provided with a plate- A guide rail 31 disposed between the tray 20 and the tray discharging unit 40 to move the tray D sequentially supplied from the tray supplying unit 20 to the tray discharging unit 40 one by one; The rotary brushes 33a and 34a are tightly contacted with and rotated against both sides of the dish D which is disposed on both sides of the guide rail 31 and moves along the guide rail 31, , Or one or more washing shaft unit (33) and rinsing shaft unit (34) for rinsing.

4 and 5, the guide rails 31 are slantingly disposed between the dish supply unit 20 and the dish discharge unit 40 so that the dish rinsing unit 20 30 are moved to the dish discharging portion 40 along the inclined surface of the single type guide rail 31 and a guide conveyor 31a is arranged on the guide rail 31 so that the guide rails 31 Is moved to the dish discharging portion 40 by the guide conveyor 31a.

By disposing the guide conveyor 31a in the guide rail 31 as described above, it is advantageous in that not only a circular plate but also a rectangular plate can be commonly used for forced movement.

A cleaning shaft unit 33 provided with a rotary brush 33a on both sides of the guide rail 31 and a rinsing shaft unit 34 provided with a rotary brush 34a are disposed apart from the base 32a, Modules 32 and 32 ', respectively.

The cleaning shaft unit 33 and the rinsing shaft unit 34 provided in the brush modules 32 and 32 'are connected to each other by a drive motor 32b and a belt 32b-a, a gear, or a chain sprocket structure , The cleaning shaft unit 33 and the rinsing shaft unit 34 provided in each brush module 32 are rotated collectively by driving the single drive motor 32b.

The brush modules 32 and 32 'are provided on both sides of the guide rail 31 to be advanced and retracted by the advancing / retreating unit 32c such as a cylinder or a cam crank, And the rinsing shaft unit 34 are collectively advanced and retracted to adjust the distance between the rotating brushes 33a and 34a facing each other.

 A section transfer unit 35 consisting of a pair of section conveyors 35a is disposed between the respective sections of the guide rails 31 constituting the cleaning rinsing section 30, The dish D is configured to pass the washing brush section in which the washing shaft unit 33 is disposed by the section transfer unit 35 and the rinsing brush section in which the rinsing shaft unit 34 is disposed in a stepwise manner.

At this time, the section conveyor 35a constituting the section conveying unit 35 is simultaneously driven to perform forced conveyance of the tray inserted between the sections, and ciliary 35b is formed on the surface of each section conveyor 35a, The dish D passing between the conveyors 35a is moved in a stably close contact state through the cilia 35b while the surface damage of the dish D is minimized and the surface of the dish is cleaned. The section conveyor is rotated by receiving a rotational force from a separate driving motor (not shown).

The rotary brush 33a of the cleaning shaft unit 33 is provided with a cleaning water injection nozzle 33b for spraying cleaning water to the dish D at a high pressure and the rotary brush 34a of the rinsing shaft unit 34 A rinsing water injection nozzle 34b for spraying the rinsing water to the dish D at a high pressure is disposed and the washing of the dish D to be cleaned or rinsed by the friction with the rotary brushes 33a and 34b, , Or the rinse water is sprayed.

The process of cleaning the dish D through the automatic dishwasher 1 according to the present embodiment will now be described in detail with reference to FIG. The dish D is lifted up vertically through the base conveyor 21 and the guide conveyor 22 which are operated simultaneously and the dish D is lifted up vertically And are sequentially aligned in a row on one side where the rinsing section 30 is provided.

In this process, the dish D supplied to the cleaning rinsing unit 30 through the dish supply unit 20 forms a stable state due to the high-pressure water jetting through the nozzle water injection nozzle 24, The soaked dishes D are sequentially injected into the guide rails 31 of the laterally arranged cleaning rinsing section 30 orthogonal to the plate feeding section 20.

The dishes D sequentially put one by one are put into the cleaning section by the section transfer unit 35 and the cleaning is completed by the rotational friction with the rotary brush 33a of the cleaning shaft unit 33, After the rinsing is completed by the rotation of the rotary brush 34a of the rinsing shaft unit 34 after the rinsing is completed by the transfer unit 35 and then the rinsing is carried out by the section transfer unit 35 to the plate discharge unit 40 do.

During the washing and rinsing process, the cleaning shaft unit 33 and the rinsing shaft unit 34 are connected to the dish (not shown) through the rinse water injection nozzle 34b and the rinsing water injection nozzle 33b provided in the rotary brushes 33a, The rinsing water or the rinsing water is jetted directly to the rotary brushes 33a and 34a rotating with the rotary brushes D so as to stably wash and rinse the dish D and to clean and rinse the rotary brushes and to cool them do.

The dish D which has been cleaned and rinsed while passing through the cleaning rinsing section 30 is introduced into the dish discharging section 40 by the section conveying unit 35 and is then supplied to the base conveyor 41 of the dish discharging section 40, And the guide conveyor 42. The surface cleaning is performed by the cleaning water sprayed through the cleaning water injection nozzle 44 in the discharge process .

Accordingly, the automatic dish washing apparatus according to the present embodiment automatically and continuously performs a series of processes for washing the dish including the feeding of the dish, the washing of the dish, the washing and rinsing of the dish, and the washing and discharging of the dish , Washing of the dishes is carried out continuously.

In the present invention, in implementing the dish automatic washing apparatus 1, the washing water, the rinsing water, the washing water, and the washing water are reused so that water can be drained by washing the dish.

To this end, in the present embodiment, the dish discharging portion 40 through which the washing water is sprayed is provided with a washing water collection tank 45 for collecting the washing water sprayed through the washing water spray nozzle 44, A rinsing water collection tank 34c is disposed in the rinsing section and a washing water collection tank 33c is disposed in the washing section where the washing water is sprayed. .

The washing water collected in the washing water collection tank 45 is sprayed to the rinsing water spraying nozzle 34b through the rinsing water pump 34d and the rinsing water is collected in the rinsing water collecting tank 34c. The washing water collected in the washing water collecting tank 33c is discharged through the washing water pump 33 to the washing water spraying nozzle 33 via the washing water pump 33d, So that it is recovered in the water recovery tank 25 and discharged to the filtration facility through the drain pump 27.

With this configuration, the cleaning water that was initially sprayed can be reused as the rinse water, the washing water, and the rinse water, so that the amount of water used for a series of processes due to washing of the dish can be minimized.

1. Automatic dish washing device
10. Housing 11. Inlet
12. Outlet
20. Plate Feeder 21. Base Conveyor
21a. Slot member 21b. driving axle
21c. Drive motor
22. Guide conveyor 22a. Slot member
22b. Drive shaft 23. Bevel gear structure
24. Nozzle Spray Nozzle
26. Water pump
30. Rinsing section 31. Guide rails
32, 32 '. Cleaning Rinse Module
32a. Base 32b. Drive motor
32b-a. Belt 32c. Retractable unit
33. Washing shaft unit 33a. Rotary brush
33b. Washing water injection nozzle 33c. Washing water recovery tank
33d. Wash water pump
34. Rinse shaft unit 34a. Rotary brush
34b. Rinse water injection nozzle 34c. Rinse water recovery tank
34d. Rinse water pump
35. Section transfer unit 35a. Section conveyor
35b. Cilia
40. Plate feeding section 41. Base conveyor
41a. Slot member 41b. driving axle
41c. Drive motor
42. Guide conveyor 42a. Slot member
42b. Drive shaft 43. Bevel gear structure
44. Cleaning water injection nozzle 45. Cleaning water recovery tank
46. Wash water pump D. Plate

Claims (7)

A plate supply part for vertically arranging the vertically erected plates in a row;
A washing rinse portion for sequentially rotating the dishes vertically fed by the dish feeding portion in a transverse direction while washing the both sides of the dish by closely contacting and rotating the rotary brush to both sides of the dish; And
And a dish discharging portion for discharging the individual dishes washed by the cleaning rinse portion in the longitudinal direction by aligning the individual dishes vertically in a standing state. [2] The apparatus of claim 1, wherein the cleaning rinsing unit comprises: a guide rail disposed between the plate supply unit and the plate discharge unit and configured to move the plates sequentially supplied from the plate supply unit to the plate discharge unit; And includes at least one cleaning shaft unit and a rinse shaft unit for cleaning or rinsing both sides of the dish by closely contacting and rotating the rotary brush against both sides of the dish which is disposed on both sides of the guide rail and moves along the guide rails Wherein the rotary brush type dish washing device has a continuous insertion structure. 2. The washing machine according to claim 1, wherein the guide rails constituting the cleaning rinsing unit are provided with interval conveying units arranged between the sections, the dish inserted into the guide rails includes a washing brush section in which the washing shaft unit is disposed by the section conveying unit, Wherein the washing and rinsing unit is constructed such that both sides are gradually cleaned and rinsed and discharged by the washing shaft unit and the rinsing shaft unit while passing through the rinsing brush section in which the laundry is rinsed step by step. [2] The apparatus according to claim 1, wherein the dish supply unit comprises: a base conveyor for supporting a bottom surface of a vertically erected dish; And a guide conveyor disposed on both sides of the base conveyor and supporting both sides of the dish supported by the base conveyor. The rotary brush type dish cleaning apparatus according to claim 1, [2] The apparatus according to claim 1, wherein the dish discharger comprises: a base conveyor for supporting a bottom surface of a vertically erected dish; And a guide conveyor disposed on both sides of the base conveyor and supporting both sides of the dish supported by the base conveyor. The rotary brush type dish cleaning apparatus according to claim 1, [2] The washing machine according to claim 1, wherein the dish supplying part is provided with a flushing water spraying nozzle for spraying high-pressure water to the dish supplied to the washing rinsing part, and washing water is supplied to the dish washing and rinsing part, And a cleaning water jetting nozzle for spraying high-pressure water is arranged on the upper surface of the rotary brush-type dish cleaning device. 2. The washing machine according to claim 1, wherein the rotating brush of the washing shaft unit is provided with a washing water spraying nozzle for spraying washing water to the dish at high pressure, and the rotating brush of the washing unit is provided with a high pressure A rinse water injection nozzle for spraying is provided,
Wherein the washing brush or the rinsing water is directly sprayed to the washing or rinsing area of the dish to be cleaned or rinsed by the friction with the rotary brush.

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