CN113786150A

CN113786150A - Dish washer heating and drying mechanism

Info

Publication number: CN113786150A
Application number: CN202110756488.0A
Authority: CN
Inventors: 高智勇
Original assignee: Liangji Xiamen Automation Equipment Co ltd
Current assignee: Liangji Xiamen Automation Equipment Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-14
Anticipated expiration: 2041-07-05
Also published as: CN113786150B

Abstract

The invention discloses a heating and drying mechanism of a dish washing machine, which comprises a rack, a dish washing machine body arranged on the rack and a drying structure arranged on the rack, wherein the drying structure is positioned on the side edge of the dish washing machine body; wherein, stoving structure including have one side with external intercommunication accomodate the space casing, sliding connection in accomodate the space place the case, set up in heat-insulating material in the accomodate space, it has the first opening that supplies bowl utensil to put into to place case one side, it is provided with the rack that is used for placing bowl utensil to place the incasement. The invention aims to independently dry bowls through an external drying structure, so that the cleaning efficiency of the bowls can be effectively improved; on the other hand, the purpose of saving energy can be achieved.

Description

Dish washer heating and drying mechanism

Technical Field

The invention relates to the technical field of dish-washing machines, in particular to a heating and drying mechanism of a dish-washing machine.

Background

The present commercial dish washer is a dish washer suitable for commercial use, generally used in hotels, restaurants and the like, and is characterized by high temperature, disinfection, high strength and short-time treatment. Especially in the use scene in dining room, commercial dish washer once only rinses a large amount of bowls, washs and heats the stoving in dish washer inside after accomplishing for water stain and other liquid on the bowl are got rid of, avoid the bowls to breed the bacterium, harm people's health.

The inventor thinks that after the dishwasher washes the bowls, the interior of the machine body is in a humid environment, so that the dishwasher needs longer time for heating and drying the bowls, which is not beneficial to the washing efficiency of the bowls; on the other hand, a large amount of energy is also required.

Disclosure of Invention

The invention aims to provide a heating and drying mechanism of a dishwasher, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a dish washer heating and drying mechanism, includes the frame and sets up the dish washer body in the frame, still includes:

the drying structure is arranged on the rack and is positioned on the side edge of the dishwasher body;

wherein, stoving structure including have one side with external intercommunication accomodate the space casing, sliding connection in accomodate the space place the case, set up in heat-insulating material in the accomodate space, it has the first opening that supplies bowl utensil to put into to place case one side, it is provided with the rack that is used for placing bowl utensil to place the incasement.

As a further scheme of the invention: the accommodating space comprises a heating chamber, two preheating chambers communicated with the heating chamber, and two placing chambers respectively communicated with the corresponding preheating chambers, wherein the heating chamber, one of the preheating chambers and the corresponding placing chamber extend along a straight line and are perpendicular to the extending direction of the other preheating chamber and the corresponding placing chamber; the heating member sets firmly in the heating cavity, it is provided with two to place the case, place case reciprocating motion in the heating cavity preheat the cavity, put the cavity.

As a further scheme of the invention: the placing box is further provided with a second opening and a third opening, the second opening is arranged on one side of the placing box, the third opening is arranged on the upper side of the placing box, the shell comprises a bottom plate, a top plate, a first side plate and a second side plate, the first side plate and the second side plate are connected to the bottom plate and the top plate, the heating cavity is formed by the bottom plate, the top plate and the first side plate, the placing cavity is formed by the bottom plate, a ventilation assembly is arranged on the shell, the ventilation assembly is communicated with the heating cavity through gas, and an air outlet is formed in one side of the placing box.

As a further scheme of the invention: the ventilation assembly comprises a ventilation pipe and an air pump, one end of the ventilation pipe is communicated with the heating chamber, the other end of the ventilation pipe is communicated with the preheating chamber, and the air pump is connected with the ventilation pipe and is used for communicating gas of the heating chamber and gas of the preheating chamber.

As a further scheme of the invention: the rack includes that a plurality of hollows set up place the pipe and be used for with place the pipe with place the bracing piece that the case is connected, it is provided with a plurality of gas blow ports to place the pipe, it has the air inlet to place a pipe one end, works as one of them place the case embedding heating cavity, should place venthole and another in the case place the incasement place the pipe the air inlet intercommunication.

As a further scheme of the invention: the lower side of the placing box is provided with a plurality of drainage ports, the placing cavity is also provided with a plurality of transition ports communicated with the drainage ports, and the lower side of the rack is provided with a water accumulating box.

As a further scheme of the invention: the bottom plate is provided with a sliding chute, the sliding chute is communicated with the heating cavity, the preheating cavity and the placing cavity, and a sliding block is fixedly arranged at the bottom of the placing box and can slide in the sliding chute.

As a further scheme of the invention: the tail end of the bottom plate is provided with a limiting block used for preventing the placing box from being separated from the bottom plate.

Compared with the prior art, the invention has the beneficial effects that: the bowl is independently dried by the external drying structure, so that the cleaning efficiency of the bowl can be effectively improved; on the other hand, through the operation of drying to the bowl utensil of stoving structure for the dish washer body can be special a pair of bowl utensil and wash, need not still dry the bowl utensil after wasing, makes the dish washer body all will heat its inside again when washing dishes at every turn, thereby can play the purpose of energy saving.

Drawings

FIG. 1 is a schematic view of a first visual aspect of a heating and drying mechanism of a dishwasher;

FIG. 2 is a schematic diagram of a second visual structure of a heating and drying mechanism of a dishwasher, hiding a dishwasher body;

fig. 3 is a schematic structural diagram of a placing box in a heating and drying mechanism of a dishwasher.

In the figure: 1. a frame; 11. a dishwasher body; 21. a housing; 22. placing a box; 23. a heating member; 24. a first opening; 25. a second opening; 26. a third opening; 27. an air outlet; 3. placing a rack; 4. a heating chamber; 41. preheating a chamber; 42. placing a chamber; 5. a base plate; 51. a top plate; 52. a first side plate; 53. a second side plate; 6. a vent assembly; 61. a breather pipe; 62. an air pump; 7. placing a tube; 71. a support bar; 72. an air blowing port; 73. an air inlet; 8. a water outlet; 81. a water accumulation box; 9. a chute; 91. a slider; 92. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a heating and drying mechanism of a dishwasher includes a rack 1, a dishwasher body 11, where the dishwasher body 11 is disposed on the rack 1, and in order to solve a problem that a longer time is required for heating and drying dishes in the dishwasher in the prior art, which is not beneficial to the efficiency of washing the dishes, the heating and drying mechanism of the dishwasher in this embodiment further includes a drying structure, in this embodiment, the drying structure is fixedly disposed on the rack 1 and located at a side of the dishwasher body 11, specifically, the drying structure includes a housing 21 having a receiving space with one side communicating with the outside, a placing box 22 slidably connected to the receiving space, and a heating member 23 disposed in the receiving space, one side of the placing box 22 has a first opening 24 for placing the dishes, and a placing rack 3 for placing the dishes is disposed in the placing box 22.

Under the in-service use scene, the dish washer body 11 has washed the back with the bowl utensil, and the staff takes out the bowl utensil from dish washer body 11, then put into and place the incasement 22, the existence of rack 3 makes can make full use of place the space in the case 22, then will place case 22 and promote to receive in the space, heat the bowl utensil through heating member 23 in receiving the space for moisture on the bowl utensil is evaporated, and then avoids the condition that the bowl utensil breeds a large amount of bacteriums to appear.

Referring to fig. 2-3, in order to improve energy saving and drying efficiency, in an embodiment, the receiving space includes a heating chamber 4, two preheating chambers 41 communicated with the heating chamber 4, and two placing chambers 42 respectively communicated with the corresponding preheating chambers 41, the heating chamber 4, one of the preheating chambers 41, and the corresponding one of the placing chambers 42 extend along a straight line and are perpendicular to the extending direction of the other preheating chamber 41 and the corresponding other placing chamber 42, that is, the two preheating chambers 41 are respectively located at two adjacent sides of the heating chamber 4, and correspondingly, two placing boxes 22 are provided, by such a design, when one of the placing boxes 22 performs drying operation in the heating chamber 4, the other placing box 22 can preheat in the preheating chamber 41, thereby improving drying efficiency of the bowl.

In a specific embodiment, the placing box 22 further has a second opening 25 and a third opening 26, the second opening 25 is disposed on one side of the placing box 22, the third opening 26 is disposed on the upper side of the placing box 22, and the first opening 24, the second opening 25 and the third opening 26 are communicated with each other; the housing 21 comprises a bottom plate 5, a top plate 51, a first side plate 52 and a second side plate 53 connected between the bottom plate 5 and the top plate 51, specifically, the bottom plate 5, the top plate 51, the first side plate 52 and the second side plate 53 are correspondingly connected by welding, the heating chamber 4 is constructed by the bottom plate 5, the top plate 51, the first side plate 52 and the second side plate 53, the preheating chamber 41 is constructed by the bottom plate 5, the top plate 51 and the first side plate 52, the placing chamber 42 is constructed by the bottom plate 5, in the embodiment, the heating element 23 is fixed to the heating chamber 4, specifically, the heating element 23 is fixed to the inner wall of the first side plate 52, wherein the heating member 23 includes, but is not limited to, an electric heating pipe, and after the placing box 22 is pushed into the heating chamber 4, the heating element 23 heats the gas in the heating chamber 4 and the placing box 22, and further dries the bowls in the placing box 22; since the first opening 24, the second opening 25 and the third opening 26 are closed by the bottom plate 5, the top plate 51 and the first side plate 52, the circulation of air between the inside of the storage box 22 and the outside is reduced, and the smooth drying operation is ensured.

In this embodiment, the housing 21 is provided with the vent assembly 6 communicating the gas in the heating chamber 4 with the preheating chamber 41, and the placing case 22 side is provided with the gas outlet hole 27. In one embodiment, the ventilation assembly 6 includes a ventilation pipe 61 and an air pump 62, the ventilation pipe 61 has one end communicating with the heating chamber 4 and the other end communicating with the preheating chamber 41, and the air pump 62 is connected to the ventilation pipe 61 and is used for communicating the air in the heating chamber 4 and the preheating chamber 41.

In order to facilitate the distinction, the two placing boxes 22 are named as a first placing box and a second placing box respectively, the first placing box is placed in the heating chamber 4 for heating, after the space in the second placing box is filled with bowls, a worker can directly push the second placing box into the preheating chamber 41, after the first placing box is dried, the air pump 62 pumps the air in the preheating chamber 41 into the heating chamber 4 through the vent pipe 61, so that the high-temperature air in the heating chamber 4 enters the second placing box through the vent hole 27, in the ventilation process, the bowls in the first placing box are cooled, the worker can safely take out the bowls after pushing out the first placing box conveniently, meanwhile, most of the high-temperature air generated by the heating element 23 can enter the second placing box, so that the second placing box is preheated in the heating chamber 4, thereby reducing the energy consumption and prolonging the service life of the heating pipe.

Furthermore, the placing frame 3 comprises a plurality of placing pipes 7 and a plurality of supporting rods 71, the placing pipes 7 are arranged in a hollow manner, an air inlet 73 is formed in one end of each placing pipe 7, and the plurality of supporting rods 71 are arranged to fix the plurality of placing pipes 7 and the placing boxes 22, so that the connection stability of the placing pipes 7 and the placing boxes 22 is improved; in this embodiment, it is provided with a plurality of gas blowing openings 72 to place pipe 7, when first rack 3 embedding heating cavity 4, the case embedding preheating cavity 41 is placed to the second, the second is placed the incasement and is placed a lateral wall that pipe 7 contradicted in the first incasement that places this moment, place the air inlet 73 of pipe 7 promptly and the first venthole 27 intercommunication of placing the case, make air pump 62 with the first high-temperature gas of placing the incasement arrange the second when placing the incasement, high-temperature gas loops through venthole 27, air inlet 73 and gas blowing opening 72, and then can place the bowl of incasement to the second and have better dry by the fire and intervene the treatment effect, drying efficiency has further been improved.

As the bowls just taken out of the dishwasher body 11 are provided with moisture, in order to improve the drying efficiency of the bowls, the lower side of the placing box 22 is provided with a plurality of water discharging openings 8, the placing cavity 42 is also provided with a plurality of transition openings (not shown in the figure) communicated with the water discharging openings 8, and the lower side of the rack 1 is provided with the water accumulating box 81, so that in the process of placing the bowls in the placing box 22, part of water on the bowls can flow into the water accumulating box 81 from the water discharging openings 8 and the transition openings.

In order to improve the moving stability of the placing box 22 and the housing 21, the bottom plate 5 is provided with a sliding chute 9, the sliding chute 9 is communicated with the heating chamber 4, the preheating chamber 41 and the placing chamber 42, the bottom of the placing box 22 is fixedly provided with a sliding block 91, and the sliding block 91 can slide in the sliding chute 9. Specifically, the sliding groove 9 is dovetail-shaped, and the sliding groove 9 may be in other shapes according to actual requirements during manufacturing.

Furthermore, the tail end of the bottom plate 5 is provided with a limit block 92 for preventing the placing box 22 from separating from the bottom plate 5; specifically, the limiting block 92 is fixedly mounted at one end of the bottom plate 5 in a bolt manner.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a dish washer heating and drying mechanism, includes frame (1) and sets up dish washer body (11) in frame (1), its characterized in that still includes:

the drying structure is arranged on the rack (1) and is positioned on the side edge of the dishwasher body (11);

the drying structure comprises a shell (21) with a containing space communicated with the outside at one side, a sliding connection, a placing box (22) in the containing space, and a heating element (23) arranged in the containing space, wherein one side of the placing box (22) is provided with a first opening (24) for placing bowls, and a placing frame (3) for placing the bowls is arranged in the placing box (22).

2. A dishwasher heating and drying mechanism according to claim 1, wherein the receiving space comprises a heating chamber (4), two preheating chambers (41) communicating with the heating chamber (4), two placing chambers (42) respectively communicating with the corresponding preheating chambers (41), the heating chamber (4), one of the preheating chambers (41), the corresponding one of the placing chambers (42) are arranged along a straight line and perpendicular to the extending direction of the other preheating chamber (41), the corresponding other placing chamber (42); the heating member (23) is fixedly arranged in the heating chamber (4), the placing boxes (22) are arranged in two, and the placing boxes (22) reciprocate in the heating chamber (4), the preheating chamber (41) and the placing chamber (42).

3. A dishwasher heating drying mechanism according to claim 2, characterized in that the placing box (22) further has a second opening (25) and a third opening (26), the second opening (25) being provided at one side of the placing box (22), the third opening (26) being provided at an upper side of the placing box (22), the housing (21) comprises a bottom plate (5), a top plate (51), a first side plate (52) and a second side plate (53) connected between the bottom plate (5) and the top plate (51), the heating chamber (4) is constructed by the bottom plate (5), the top plate (51), the first side plate (52) and the second side plate (53), the preheating chamber (41) is constructed by the bottom plate (5), the top plate (51) and the first side plate (52), the holding chamber (42) is constructed by the bottom plate (5), the shell (21) is provided with a ventilation component (6) for communicating the gas in the heating chamber (4) with the preheating chamber (41), and one side of the placing box (22) is provided with an air outlet (27).

4. A dishwasher heat drying mechanism according to claim 3, wherein the vent assembly (6) comprises a vent pipe (61) and an air pump (62), the vent pipe (61) communicating with the heating chamber (4) at one end and with the preheating chamber (41) at the other end, the air pump (62) being connected to the vent pipe (61) and serving to communicate the air of the heating chamber (4) and the preheating chamber (41).

5. A dishwasher heating and drying mechanism according to claim 4, characterized in that the rack (3) comprises a plurality of hollow placing pipes (7) and a support rod (71) for connecting the placing pipes (7) with the placing boxes (22), the placing pipes (7) are provided with a plurality of blowing openings (72), one end of the placing pipes (7) is provided with an air inlet (73), when one of the placing boxes (22) is embedded in the heating chamber (4), the air outlet (27) in the placing box (22) is communicated with the air inlet (73) of the placing pipe (7) in the other placing box (22).

6. The heating and drying mechanism of a dishwasher according to claim 2, characterized in that the underside of the placing box (22) is provided with a plurality of drainage openings (8), the placing chamber (42) is also provided with a plurality of transition openings communicated with the drainage openings (8), and the underside of the rack (1) is provided with a water accumulating box (81).

7. The heating and drying mechanism of a dishwasher according to claim 3, wherein the bottom plate (5) is provided with a sliding groove (9), the sliding groove (9) is communicated with the heating chamber (4), the preheating chamber (41) and the placing chamber (42), a sliding block (91) is fixedly arranged at the bottom of the placing box (22), and the sliding block (91) can slide in the sliding groove (9).

8. The heating and drying mechanism of a dishwasher of claim 7, characterized in that the bottom plate (5) is provided at the rear end with a stopper (92) for preventing the placing box (22) from being detached from the bottom plate (5).