Ultrasonic circulation cleaning device

Abstract

The present invention discloses an ultrasonic circulation cleaning device, which mainly comprises a dishwasher mechanism and a circulation cleaning mechanism, wherein the dishwasher mechanism is mainly used for one-time cleaning of tableware and can complete the main cleaning operation of the tableware, while the circulation cleaning mechanism is mainly used to cooperate with the dishwasher mechanism to reversely transport the tableware that needs secondary cleaning or multiple cleanings. The user takes out the tableware cleaned by the dishwasher mechanism from its delivery end and puts it into the delivery end of the circulation cleaning mechanism, and then reversely transports it to the delivery end side of the dishwasher mechanism through the circulation cleaning mechanism, so as to facilitate repeated cleaning. During the reverse transportation process, the circulation cleaning mechanism can also complete a cleaning operation. Under this structure, the user can quickly complete the transportation and secondary cleaning of the tableware through the circulation cleaning mechanism, which greatly reduces the labor intensity of the user and effectively improves the cleaning efficiency of the tableware.

Description

Technical Field

[0001] The invention relates to a dishwashing cleaning device, in particular to an ultrasonic circulation cleaning device. Background Art

[0002] Tableware washing equipment is mainly used for automatic cleaning of bowls, chopsticks, plates, dishes, knives, forks and other tableware, so as to reduce the labor intensity of catering service personnel in restaurants, canteens of government agencies, school canteens or hotels. With the continuous promotion of tableware washing equipment, various types of dishwashers are gradually entering the daily life of ordinary families.

[0003] The tableware cleaning equipment on the market mainly adopts single cleaning technical means such as ultrasonic cleaning, spray cleaning or immersion cleaning, which cannot meet the cleaning needs of different types of oil stains, so it is easy to have incomplete cleaning. At the same time, the existing cleaning equipment mostly adopts a one-way conveying and one-time cleaning structure, so the user is required to manually transfer the tableware that needs to be cleaned twice or multiple times from the delivery end to the delivery end of the tableware cleaning equipment for re-transportation and cleaning, which cannot fully reduce the labor intensity of the user and is not conducive to improving the cleaning efficiency. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an ultrasonic circulation cleaning device, which can fully reduce the labor intensity of the user and improve the cleaning efficiency on the basis of realizing circulation cleaning.

[0005] The ultrasonic circulation cleaning device according to an embodiment of the present invention comprises:

[0006] Dishwasher structure;

[0007] A circulation cleaning mechanism is arranged on one side of the dishwasher mechanism, wherein the feeding end of the circulation cleaning mechanism is arranged close to the feeding end of the dishwasher mechanism, and the feeding end of the circulation cleaning mechanism is arranged close to the feeding end of the dishwasher mechanism; the circulation cleaning mechanism is provided with: a cleaning pool, wherein the cleaning pool is provided with an ultrasonic generating component; a first conveying component, wherein the first conveying component passes through the cleaning pool or is located in the cleaning pool for conveying tableware; the first conveying component is provided with a first conveyor belt, wherein the feeding end of the first conveyor belt is lower than the liquid level of the cleaning pool, and the feeding end of the first conveyor belt is higher than the liquid level of the cleaning pool; the first A plurality of partitions are arranged at intervals on the conveyor belt, and a baffle is arranged on the first conveyor assembly above the delivery end of the first conveyor belt corresponding to the partition, and the baffle and the partition fit together to form a blocking surface; a protective structure is arranged on the rear of the baffle of the first conveyor assembly, and the protective structure is provided with a bearing platform and a sliding plate, the bearing platform is arranged close to the delivery end of the first conveyor belt, the sliding plate is arranged vertically and an adjustable distance is arranged between the sliding plate and the delivery end of the first conveyor belt, vertical mounting plates are arranged on both sides of the bearing platform, grooves are arranged on both sides of the sliding plate corresponding to the mounting plates, and the sliding plate is slidably installed by clamping the grooves on the mounting plates.

[0008] The ultrasonic circulation cleaning device according to the embodiment of the present invention has at least the following technical effects:

[0009] The ultrasonic circulation cleaning device proposed in the present invention mainly includes a dishwasher mechanism and a circulation cleaning mechanism, wherein the dishwasher mechanism is mainly used for one-time cleaning of tableware and can complete the main cleaning operation of the tableware, while the circulation cleaning mechanism is mainly used to cooperate with the dishwasher mechanism to reversely transport tableware that needs secondary cleaning or multiple cleanings. The user takes out the tableware cleaned by the dishwasher mechanism from its delivery end and puts it into the delivery end of the circulation cleaning mechanism, and then reversely transports it to the delivery end side of the dishwasher mechanism through the circulation cleaning mechanism for repeated cleaning. During the reverse transportation process, the circulation cleaning mechanism can also complete a cleaning operation. Under this structure, the user can quickly complete the transportation and secondary cleaning of the tableware through the circulation cleaning mechanism, which greatly reduces the labor intensity of the user and effectively improves the cleaning efficiency of the tableware.

[0010] According to some embodiments of the present invention, the first conveying component is provided with a protective structure behind the baffle (i.e., in the direction away from the feeding end of the first conveyor belt). The protective structure here can be arranged in a variety of ways. Specifically, the first arrangement method is: the protective structure is an upward inclined slope structure, and the tableware slides onto the inclined structure due to inertia and cooperates with the baffle to form a temporary storage area for the tableware, thereby facilitating the user to take it out.

[0011] According to some embodiments of the present invention, the first conveying component is provided with a protective structure behind the baffle (i.e., in the direction away from the feeding end of the first conveyor belt), and the protective structure here has multiple settings. Specifically, the second setting method is: the protective structure is provided with a bearing platform and a sliding plate, and the bearing platform is provided close to the feeding end of the first conveyor belt, and the sliding plate is vertically provided and can be detachably provided on the bearing platform. Obviously, the bearing platform here is preferably able to maintain a small distance from the end of the first conveyor belt while avoiding interfering with the operation of the first conveyor belt, so as to fully avoid the tableware from getting stuck or being unable to move, and the sliding plate when provided on the bearing platform can also be provided with a distance from the feeding end of the first conveyor belt, so as to cooperate with the storage of tableware while exerting the buffering effect as much as possible. Under this structure, when the sliding plate is impacted by the tableware, it can move along the bearing platform by friction and exert a buffering effect, thereby protecting the tableware from damage as much as possible.

[0012] According to some embodiments of the present invention, the sliding plate is arranged perpendicular to the upper end surface of the supporting platform, and a distance is set between the sliding plate and the delivery end of the first conveyor belt, and the distance is adjustable, so as to further meet the storage needs of tableware.

[0013] According to some embodiments of the present invention, vertical mounting plates are provided on both sides of the carrying platform, and grooves are provided on both sides of the sliding plate corresponding to the mounting plates. The sliding plate is slidably installed by clamping the grooves on the mounting plates. Furthermore, the lower end portion of the sliding plate is bent and horizontally fits the upper end surface of the carrying platform, so that stable sliding between the sliding plate and the carrying platform can be achieved. In order to further improve the sliding and buffering effects, a reset spring capable of resetting the sliding plate can also be provided in the groove. The reset action of the reset spring allows the tableware to remain in the set area and is easy to take out.

[0014] According to some embodiments of the present invention, the cleaning tank is configured as a rectangular box structure, and a first opening is provided at one end of the cleaning tank to form a feeding end, and a second opening is provided at the other end to form a feeding end.

[0015] According to some embodiments of the present invention, both sides of the first conveyor belt are arranged in contact with the side walls of the cleaning tank to avoid a phenomenon in which tableware is stuck in the gap during transportation due to a large gap between the two sides of the first conveyor belt and the side walls of the cleaning tank.

[0016] According to some embodiments of the present invention, the circulating cleaning mechanism is provided with a water supply assembly, and the water supply assembly is used to provide soaking water to the cleaning pool and control the liquid level height in the cleaning pool.

[0017] According to some embodiments of the present invention, a heating component is provided in the cleaning pool for heating the soaking water, so that the ultrasonic vibration cleaning efficiency can be further improved by heating the soaking water.

[0018] According to some embodiments of the present invention, the dishwasher is provided with a second conveyor belt, and the conveying direction of the second conveyor belt is opposite to the conveying direction of the first conveyor belt, so as to realize circular conveying.

[0019] According to some embodiments of the present invention, the dishwasher structure is provided with one or more of an ultrasonic cleaning structure, a spray cleaning structure, a spray immersion structure, a water immersion cleaning structure, a particle cleaning structure and a drying structure corresponding to the second conveyor belt, so as to fully meet different usage requirements and complete tableware cleaning operations with different types of oil stains.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a schematic diagram of the first overall structure of the ultrasonic circulation cleaning device according to an embodiment of the present invention;

[0023] Figure 2 is a second overall structural schematic diagram of the ultrasonic circulation cleaning device according to an embodiment of the present invention;

[0024] Figure 3 Schematic diagram of the internal structure of the circulation cleaning mechanism of an embodiment of the present invention;

[0025] Figure 4 is a third overall structural schematic diagram of the ultrasonic circulation cleaning device according to an embodiment of the present invention;

[0026] Figure 5 The embodiment of the present invention Figure 1 A partial enlarged schematic diagram of

[0027] Figure 6 The embodiment of the present invention Figure 3 A partial enlarged schematic diagram B;

[0028] Figure 7 is a schematic diagram of the working position of the protection structure of an embodiment of the present invention;

[0029] Reference numerals:

[0030] Circulating cleaning mechanism 100, first feed end 101, first feed end 102, dishwasher mechanism 200, second feed end 201, second feed end 202, first conveying assembly 300, first conveyor belt 301, water supply assembly 400, first water pipe 401, second water pipe 402, partition 500, baffle 501, protective structure 600. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary workers in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Reference Figure 1 to Figure 7 The present invention proposes an ultrasonic circulation cleaning device, comprising:

[0035] Dishwasher structure 200;

[0036] The circulation cleaning mechanism 100 is arranged at one side of the dishwasher mechanism 200 , the feeding end of the circulation cleaning mechanism 100 is arranged close to the feeding end of the dishwasher mechanism 200 , and the feeding end of the circulation cleaning mechanism 100 is arranged close to the feeding end of the dishwasher mechanism 200 .

[0037] According to the above structure, the ultrasonic circulation cleaning device proposed in the present invention mainly includes a dishwasher mechanism 200 and a circulation cleaning mechanism 100, wherein the dishwasher mechanism 200 is mainly used for one-time cleaning of tableware and can complete the main cleaning operation of the tableware, and the circulation cleaning mechanism 100 is mainly used to cooperate with the dishwasher mechanism 200 to reversely transport the tableware that needs secondary cleaning or multiple cleaning. Specifically, the user takes out the tableware cleaned by the dishwasher mechanism 200 from its delivery end and puts it into the delivery end of the circulation cleaning mechanism 100, and then reversely transports it to the delivery end side of the dishwasher mechanism 200 through the circulation cleaning mechanism 100, so as to facilitate repeated cleaning. During the reverse transportation process, the circulation cleaning mechanism 100 can also complete a cleaning operation. Obviously, under this structure, the user can quickly complete the transportation and secondary cleaning of the tableware through the circulation cleaning mechanism 100, which greatly reduces the labor intensity of the user and effectively improves the cleaning efficiency of the tableware.

[0038] In some embodiments of the present invention, Figure 1 , Figure 3 as well as Figure 4 As shown, the circulation cleaning mechanism 100 is provided with:

[0039] A cleaning tank, wherein the cleaning tank is provided with an ultrasonic generating component;

[0040] The first conveying component 300 passes through the cleaning pool or is located in the cleaning pool to convey tableware. Obviously, the ultrasonic generating component here can rely on the cleaning pool and the first conveying component 300 to form an immersion ultrasonic cleaning structure, thereby achieving the purpose of further improving the cleaning efficiency.

[0041] In some embodiments of the present invention, Figure 3 As shown, the first conveying assembly 300 is provided with a first conveyor belt 301, the feeding end of the first conveyor belt 301 is lower than the liquid level of the cleaning tank, and the delivery end of the first conveyor belt 301 is higher than the liquid level of the cleaning tank. Obviously, the first conveyor belt 301 here can drive the tableware to pass through the cleaning tank for ultrasonic cleaning and immersion cleaning.

[0042] In some embodiments of the present invention, Figure 3 , Figure 5 as well as Figure 6As shown, a plurality of partitions 500 are arranged at intervals on the first conveyor belt 301, and the first conveying assembly 300 is provided with a baffle 501 corresponding to the partition 500 above the delivery end of the first conveyor belt 301, and the baffle 501 and the partition 500 fit together to form a blocking surface, thereby avoiding the formation of a tableware temporary storage area at the delivery end of the first conveyor belt 301, so as to facilitate the user to take out the tableware; further, under this structure, the working mode of the first conveyor belt 301 is preferably intermittent transmission, that is, whenever the partition 500 and the baffle 501 are closed, the set time end is actively stopped, so that the user has sufficient time to take out the tableware, thereby avoiding as much as possible the tableware from being damaged as the first conveyor belt 301 runs to the delivery end.

[0043] In some embodiments of the present invention, Figure 7 As shown, the first conveying component 300 is provided with a protective structure 600 behind the baffle 501 (i.e., in the direction away from the feeding end of the first conveyor belt 301). The protective structure 600 here has a variety of settings. Specifically, the first setting method is: the protective structure 600 is an upward inclined slope structure. The tableware slides onto the inclined structure due to inertia and cooperates with the baffle 501 to form a temporary storage area for the tableware, thereby facilitating the user to take it out.

[0044] In some embodiments of the present invention, the first conveying component 300 is provided with a protective structure 600 behind the baffle 501 (i.e., in the direction away from the feeding end of the first conveyor belt 301). The protective structure 600 here has multiple settings. Specifically, the second setting method is: the protective structure 600 is provided with a bearing platform and a sliding plate. The bearing platform is provided close to the feeding end of the first conveyor belt 301, and the sliding plate is vertically provided and can be detachably provided on the bearing platform. Obviously, the bearing platform here is preferably able to maintain a small distance between the end of the first conveyor belt 301 while avoiding interfering with the operation of the first conveyor belt 301, so as to fully avoid the tableware from getting stuck or being unable to move. When the sliding plate is provided on the bearing platform, it can also be provided with a distance from the feeding end of the first conveyor belt, so as to cooperate with the storage of tableware while exerting the buffering effect as much as possible. Under this structure, when the sliding plate is impacted by the tableware, it can move along the bearing platform by friction and exert a buffering effect, thereby protecting the tableware from damage as much as possible.

[0045] In some embodiments of the present invention, the sliding plate is arranged perpendicular to the upper end surface of the supporting platform, and a distance is arranged between the sliding plate and the delivery end of the first conveyor belt 301, and the distance is adjustable, so as to further meet the storage needs of tableware.

[0046] In some embodiments of the present invention, vertical mounting plates are provided on both sides of the carrying platform, and grooves are provided on both sides of the sliding plate corresponding to the mounting plates. The sliding plate is slidably installed by clamping the grooves on the mounting plates. Furthermore, the lower end portion of the sliding plate is bent and horizontally fits the upper end surface of the carrying platform, so that stable sliding between the sliding plate and the carrying platform can be achieved. In order to further improve the sliding and buffering effects, a reset spring that can reset the sliding plate can also be arranged in the groove. The reset action of the reset spring allows the tableware to remain in the set area and is easy to take out.

[0047] In some embodiments of the present invention, Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, the cleaning pool is configured as a rectangular box structure, and a first opening is provided at one end of the cleaning pool to form an inlet end of the circulating cleaning mechanism 100 , and a second opening is provided at the other end to form an outlet end of the circulating cleaning mechanism 100 .

[0048] In some embodiments of the present invention, Figure 2 As shown, the first opening is located above the first conveyor belt 301, and the second opening is located above the carrying platform. Under this structure, the tableware falls onto the first conveyor belt 301 through the first opening for easy reverse conveyance, and is exposed through the second opening and stored on the carrying platform for easy retrieval.

[0049] In some embodiments of the present invention, Figure 2 As shown, both sides of the first conveyor belt 301 are arranged in contact with the side walls of the cleaning tank to avoid the phenomenon that the gap between the two sides of the first conveyor belt 301 and the side walls of the cleaning tank is too large and the tableware is stuck in the gap during the conveying process.

[0050] In some embodiments of the present invention, Figure 4 As shown, the circulating cleaning mechanism 100 is provided with a water supply assembly 400, and the water supply assembly 400 is used to provide soaking water into the cleaning pool and control the liquid level height in the cleaning pool.

[0051] In some embodiments of the present invention, Figure 4As shown, the two ends of the circulating cleaning mechanism 100 are respectively set as the first feed end 101 and the first delivery end 102, while the two ends of the dishwasher mechanism 200 are respectively set as the second feed end 201 and the second delivery end 202, the first feed end 101 and the second delivery end 202 are close to each other, and the first delivery end 102 and the second feed end 201 are close to each other. In order to realize the water immersion cleaning operation in the circulating cleaning mechanism 100, the water supply component 400 is provided with a water tank at the lower part of the second feed end 201 close to the first delivery end 102, and a first water pipe 401 for water supply and a second water pipe 402 for drainage are provided in the water tank, and water valves for opening and closing are provided on the first water pipe 401 and the second water pipe 402. Obviously, the water surface in the water tank is flush with the water surface of the cleaning pool, so that the user can monitor or control the liquid level in the cleaning pool through the liquid level in the water tank.

[0052] In some embodiments of the present invention, a water supply pipe group is also provided in the dishwasher structure 200, and the water supply pipe group and the water supply assembly can use the same water supply system (such as a water pump) to supply water, so as to achieve the purpose of simplifying the device structure and unified control, or relatively independent water supply devices can be used for water supply to achieve the purpose of single-point control.

[0053] In some embodiments of the present invention, a heating component is provided in the cleaning pool for heating the soaking water, so that the ultrasonic vibration cleaning efficiency can be further improved by heating the soaking water.

[0054] In some embodiments of the present invention, the dishwasher mechanism 200 is provided with a second conveyor belt, and the conveying direction of the second conveyor belt is opposite to the conveying direction of the first conveyor belt 301, so as to realize circular conveying.

[0055] In some embodiments of the present invention, the dishwasher mechanism 200 is provided with one or more of an ultrasonic cleaning structure, a spray cleaning structure, a spray immersion structure, a water immersion dishwashing structure, a particle cleaning structure and a drying structure corresponding to the second conveyor belt, so as to fully meet different usage requirements and complete the tableware cleaning operation with different types of oil stains.

[0056] In some embodiments of the present invention, a plurality of detachable support fingers are provided on the first conveyor belt 301 and the conveying surface of the second conveyor belt to form a grid-like support surface for facilitating the washing of dishes.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0058] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An ultrasonic circulation cleaning device, characterized in that: include: Dishwasher structure; A circulation cleaning mechanism is arranged on one side of the dishwasher mechanism, wherein the feeding end of the circulation cleaning mechanism is arranged close to the feeding end of the dishwasher mechanism, and the feeding end of the circulation cleaning mechanism is arranged close to the feeding end of the dishwasher mechanism; the circulation cleaning mechanism is provided with: a cleaning pool, wherein the cleaning pool is provided with an ultrasonic generating component; a first conveying component, wherein the first conveying component passes through the cleaning pool or is located in the cleaning pool for conveying tableware; the first conveying component is provided with a first conveyor belt, wherein the feeding end of the first conveyor belt is lower than the liquid level of the cleaning pool, and the feeding end of the first conveyor belt is higher than the liquid level of the cleaning pool; a plurality of partitions are arranged at intervals on the first conveyor belt, The first conveying component is provided with a baffle plate above the delivery end of the first conveying belt corresponding to the partition, and the baffle plate and the partition plate fit together to form a blocking surface; the first conveying component is provided with a protection structure behind the baffle plate, and the protection structure is provided with a bearing platform and a sliding plate, the bearing platform is provided close to the delivery end of the first conveying belt, the sliding plate is vertically provided and an adjustable distance is provided between the sliding plate and the delivery end of the first conveying belt, vertical mounting plates are provided on both sides of the bearing platform, grooves are provided on both sides of the sliding plate corresponding to the mounting plates, and the sliding plate is slidably installed by clamping the grooves on the mounting plate.

2. The ultrasonic circulation cleaning device according to claim 1, characterized in that: The cleaning pool is configured as a rectangular box structure, and a first opening is provided at one end of the cleaning pool to form a delivery end, and a second opening is provided at the other end to form a delivery end.

3. The ultrasonic circulation cleaning device according to claim 2, characterized in that: Both sides of the first conveyor belt are arranged in contact with the side walls of the cleaning pool.

4. The ultrasonic circulation cleaning device according to any one of claims 1 to 3, characterized in that: The circulating cleaning mechanism is provided with a water supply component for controlling the liquid level in the cleaning pool.

5. The ultrasonic circulation cleaning device according to claim 4, characterized in that: A heating component for heating is arranged in the cleaning pool.

6. The ultrasonic circulation cleaning device according to any one of claim 5, characterized in that: The dishwasher is provided with a second conveyor belt, and the conveying direction of the second conveyor belt is opposite to the conveying direction of the first conveyor belt.

7. The ultrasonic circulation cleaning device according to claim 6, characterized in that: The dishwasher structure is provided with one or more of an ultrasonic cleaning structure, a spray cleaning structure, a spray immersion cleaning structure, a water immersion cleaning structure, a particle cleaning structure and a drying structure corresponding to the second conveyor belt.

Images