A rapid cleaning machine for laboratory glassware

Abstract

This invention discloses a rapid cleaning laboratory glassware washing machine, comprising: at least one internal cleaner and an external cleaner; a first housing, a second housing, a third housing, and a hot air supply device are disposed outside a first receiving box, the second housing and the third housing are both connected to the first housing, the first housing is connected to the internal cleaner and the external cleaner through a circulation device, and a first heating device is disposed inside the first housing; the first housing, the third housing, and the hot air supply device are all located inside a second receiving box formed by an outer shell, and the first receiving box is located inside the outer shell. Through the above structural design, this invention adds a second housing and a second heating device, so that during the glassware washing process, the purified water in the second housing is always kept full and heated, providing hot water in advance for the next washing step, thereby reducing the heating time in the washing stage.

Description

Technical Field

[0001] This invention relates to the field of cleaning machine technology, and more specifically, to a laboratory glassware cleaning machine for rapid cleaning. Background Technology

[0002] The efficiency of cleaning machines is relatively low. The cleaning process typically consists of four or more cleaning cycles followed by drying. After each cleaning cycle, the water needs to be drained, and new circulating water is heated before the next cycle. Whether domestically produced or imported, cleaning machines generally have long cleaning and drying times, averaging 1.5-2 hours. During the cleaning and drying stages, the water, glassware, and cleaning chamber must be heated to set temperatures. Therefore, the heating time is widely recognized as the main factor affecting the working time of cleaning machines. How to shorten the heating time during cleaning and drying is the technical problem this invention aims to solve. Therefore, it is necessary to propose a rapid cleaning laboratory glassware washing machine to at least partially solve the problems existing in the prior art. Summary of the Invention

[0003] The summary section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. The summary section of this invention is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0004] To at least partially solve the above problems, the present invention provides a laboratory glassware washing machine for rapid cleaning, comprising: at least one internal cleaner disposed in a first receiving box for cleaning and drying the inside of the glassware, wherein the internal cleaner is provided with a basket rack for placing the glassware.

[0005] The first container is equipped with a third heating device and at least one external cleaner for cleaning and drying the exterior of the vessel.

[0006] The exterior of the first container is provided with a first tank for circulating the cleaning liquid inside the first container, a second tank with a second heating device, a third tank containing cleaning aids, and a hot air supply device for drying the utensils that is connected to the internal cleaner and the external cleaner. The second tank and the third tank are both connected to the first tank. The first tank is connected to the internal cleaner and the external cleaner through a circulation device. The first heating device is provided inside the first tank.

[0007] The first housing, the third housing, and the hot air supply device are all located inside a second housing consisting of an outer shell, and the first housing is located inside the outer shell.

[0008] Preferably, the connection between the first container and the first box body is a funnel shape that is wider at the top and narrower at the bottom, and a fourth heating device is provided at the connection between the first container and the first box body.

[0009] Preferably, the hot air supply device is connected to the first container box through a filter device.

[0010] Preferably, the first container is provided with a sealing door for sealing the first container.

[0011] Preferably, a moisture-proof device is provided between the first container and the second container. The moisture-proof device consists of a fourth box for heat storage and a fifth heating device disposed in the fourth box. The fourth box is provided with at least one flow port communicating with the second container.

[0012] Preferably, the fourth heating device is located outside the first housing and is attached to the first housing;

[0013] When the fourth heating device is located inside the fourth housing, the fourth heating device can be used as the fifth heating device;

[0014] When a portion of the fourth heating device extends into the interior of the fourth housing, the portion located inside the fourth housing constitutes the fifth heating device.

[0015] Preferably, the fourth heating device is located inside the first housing box, and the third heating device can be used as the fourth heating device.

[0016] When the pipes connecting the hot air supply device to the internal cleaner and the external cleaner extend into the interior of the fourth housing, the pipes located inside the fourth housing are the fifth heating device.

[0017] Preferably, the fourth chamber is provided with a clamp for fixing the fifth heating device. The clamp divides the fourth chamber into a rapid heating zone and a slow heating zone. The flow port is located in the rapid heating zone, and a guide plate for guiding heat is provided on the flow port.

[0018] Preferably, the side wall of the fourth housing is provided with a circulation channel for hot gas circulation that communicates with the second housing. The connection between the circulation channel and the fourth housing is located in a rapid heating zone. A gas circulation device and a sensor are provided in the rapid heating zone, and both the gas circulation device and the sensor are close to the connection between the circulation channel and the fourth housing.

[0019] Preferably, a partition is provided in the circulation channel to divide the circulation channel into two channels, and a flow area adjustment switch is provided at the connection between the circulation channel and the fourth housing. The flow area adjustment switch is connected to the gas circulation device through a connecting rod.

[0020] Compared with the prior art, the present invention has at least the following beneficial effects:

[0021] Through the above structural design, the present invention adds a second chamber and a second heating device, so that the purified water in the second chamber is always kept full and heated during the cleaning process, providing hot water in advance for the next cleaning step, thereby reducing the heating time in the cleaning stage.

[0022] The laboratory glassware washing machine for rapid cleaning described in this invention, other advantages, objectives and features of the invention will be apparent in part from the following description, and in part will be understood by those skilled in the art through study and practice of the invention. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of the laboratory glassware washing machine for rapid cleaning described in this invention.

[0025] Figure 2 This is a schematic diagram of the internal structure of the rapid cleaning laboratory glassware washing machine described in this invention (the first chamber, external cleaner, and other structures are not shown).

[0026] Figure 3 This is a schematic diagram showing the position and structure of the second chamber and the fourth heating device in the rapid cleaning laboratory glassware washing machine of the present invention.

[0027] Figure 4 This is a schematic diagram showing the location of the moisture-proof device in the rapid cleaning laboratory glassware washing machine of the present invention.

[0028] Figure 5 This is a partial cross-sectional schematic diagram of the moisture-proof device in the rapid cleaning laboratory glassware washing machine of the present invention.

[0029] Figure 6 This is an exploded view of a second embodiment of the moisture-proof device in the rapid cleaning laboratory glassware washing machine of the present invention.

[0030] Figure 7 This is a schematic diagram of the moisture-proof device in the rapid cleaning laboratory glassware washing machine of the present invention.

[0031] Figure 8 This is a schematic diagram showing the positions of the moisture-proof device and the second container in the rapid cleaning laboratory glassware washing machine of the present invention.

[0032] Figure 9 This is a physical image of the laboratory glassware washing machine for rapid cleaning described in this invention.

[0033] In the diagram: 1 First containment box, 11 Internal cleaner, 12 Second box, 13 Sealed door, 2 Outer shell, 3 Second containment box, 4 Fourth heating device, 5 Moisture-proof device, 6 Fourth box, 61 Flow port, 62 Pallet, 63 Rapid heating zone, 64 Slow heating zone, 65 Air guide plate, 66 Circulation channel, 67 Gas circulation equipment, 68 Sensor, 69 Flow area adjustment switch, 7 Fifth heating device. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments, so that those skilled in the art can implement it based on the description.

[0035] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0036] like Figures 1-9 As shown, this invention provides a rapid cleaning laboratory glassware washing machine, comprising: at least one internal cleaner 11 disposed within a first receiving box 1 for cleaning and drying the interior of glassware. The internal cleaner 11 typically employs a structural design that allows it to extend into the interior of the glassware. The internal cleaner 11 is equipped with a basket for placing the glassware. In use, the glassware is placed upside down on the basket, ensuring that the internal cleaner 11 can extend into the interior of the glassware. The basket and the internal cleaner 11 can adopt the structural design disclosed in our prior patent application No. 202022388726.0. The basket and the internal cleaner 11 can be detachably connected, allowing the basket to be designed and manufactured separately; alternatively, they can be integrated, with the internal cleaner 11 connected to relevant connecting devices within the first receiving box 1 when the basket is placed. Regardless of the structure and connection method chosen for the internal cleaner 11 and the basket, as long as the glassware can be inverted, fixed, and cleaned internally, it is acceptable.

[0037] The first container 1 is equipped with a third heating device and at least one external cleaner for cleaning and drying the exterior of the vessel. The external cleaner may adopt the structural design disclosed in our prior patent application No. 201720750139.7, or may adopt commercially available products, or any existing technology that can spray and blow air onto the exterior of the vessel.

[0038] The exterior of the first container 1 is provided with a first chamber for circulating the cleaning liquid (which can be clean water or a mixed liquid mixed with cleaning aids) in the first container 1, a second chamber 12 with a second heating device, a third chamber containing (which can be supplied to the first chamber by a peristaltic pump) cleaning aids, and a hot air supply device for drying the utensils that is connected to the internal cleaner 11 and the external cleaner. The hot air supply device can be a commercially available product or existing technology that can heat air. The second chamber 12 and the third chamber are both connected to the first chamber. The first chamber is provided with a first heating device. The second chamber 12 is always filled with purified water for cleaning, and the purified water in the second chamber 12 is heated by the second heating device, while maintaining the water temperature above the set temperature of the cleaning liquid.

[0039] If the cleaning machine remains on, during the cleaning of utensils, the inlet pipe of the first chamber supplies cold water, the second chamber 12 supplies hot water to the first chamber, and the third chamber supplies cleaning aid to the first chamber in a set ratio. The hot water, cold water, and cleaning aid are mixed in the first chamber to form the cleaning liquid. Because the water temperature in the second chamber 12 is higher than the set temperature of the cleaning liquid, the cleaning liquid that meets the set temperature can be quickly mixed through the cooperation of the sensor and the control terminal, thereby reducing the heating time of pure water and shortening the overall cleaning time of the cleaning machine.

[0040] We have also added a third heating device to the first container 1. Unlike traditional methods where water is heated to a set temperature before circulation and rinsing, in this invention, the cleaning liquid is heated by the third heating device as it circulates back to the first chamber from the first container 1. This reduces the temperature difference between the cleaning liquid entering the first chamber and the liquid already inside, thereby increasing the heating rate of the circulating cleaning liquid in the first chamber. This ensures the circulating cleaning liquid remains at the set temperature, minimizing temperature drops during circulation. Furthermore, the addition of the third heating device reduces the amount of circulating cleaning liquid required, eliminating the need for a large amount of liquid in the water tank, as is common in traditional cleaning machines, to maintain the water temperature during circulation.

[0041] The first container is connected to the internal cleaner 11 and the external cleaner through a circulation device, so that the cleaning liquid can be used to rinse the inside of the container through the internal cleaner 11 and to clean the outside of the container through the external cleaner. The circulation device can be a circulation pump, or a commercially available product or existing technology that can realize the circulation of the cleaning liquid, as long as it can realize the circulation of the cleaning liquid in the first container 1 and the first box.

[0042] When the cleaning machine is in a normally closed state, after starting the machine, the sensor inside the second chamber 12 will detect that the purified water has not reached the set temperature. It will then activate the second heating device via the control terminal to heat the purified water in the second chamber 12. Simultaneously, the purified water used for the first cleaning cycle enters through the inlet pipe of the first chamber. During the cleaning process, the second heating device heats the purified water in the second chamber 12 to the required temperature. After the first cleaning, the wastewater is discharged through the drain pipe of the first chamber. Then, for the second cleaning, the hot water in the second chamber 12 can be used to prepare the cleaning liquid. Although this invention heats the cleaning liquid during the first cleaning cycle in a normally closed state, similar to conventional cleaning machines, the heating step in the first chamber can be omitted from the second cleaning cycle onwards, thus shortening the heating time during cleaning.

[0043] The first housing, the third housing, and the hot air supply device are all located inside the second housing 3, which is composed of the outer shell 2, and the first housing 1 is located inside the outer shell 2.

[0044] The hot air supply device is connected to the first container 1 via a filter. The filter effectively prevents contamination of the containers during the drying process; the filter can be a commercially available product or existing technology. The first container 1 is equipped with a sealing door 13 for sealing the first container 1. The internal cleaner, external cleaner, multiple containers, and heating device mentioned in this invention are all equipped with sensors, drive devices, and flow control devices as needed, and are all controlled by a control terminal. Since the relevant structures are all conventional technologies, this invention does not describe the installation location and connection method of such structures and devices.

[0045] In the above embodiments, we improved the overall cleaning speed of the cleaning machine by shortening the heating time of the cleaning liquid during the cleaning stage. Based on this, we also made improvements in the drying stage to shorten the drying time. It should be noted that since the overall process of the cleaning machine consists of cleaning and drying, improving the drying speed in the drying stage does not conflict with improving the cleaning speed in the cleaning stage. Therefore, whether it is as shown in the above embodiments, only the cleaning stage is accelerated, as shown in this embodiment, only the drying stage is accelerated, or both the cleaning and drying stages are accelerated simultaneously, all should be included within the scope of protection of this invention. In this embodiment, the connection between the first receiving tank 1 and the first housing body is a funnel shape, wider at the top and narrower at the bottom, to facilitate the return of the cleaning liquid to the first housing body. A fourth heating device 4 is provided at the connection between the first receiving tank 1 and the first housing body. We provide two implementation methods for the installation position of the fourth heating device 4, which are described below.

[0046] Firstly, the fourth heating device 4 is located outside the first receiving box 1 and is attached to the first receiving box 1, such as... Figure 3 As shown. This embodiment has low structural requirements for the fourth heating device 4. Heating elements can be used directly as the fourth heating device 4 without the need for anti-corrosion treatment. As long as it can generate heat, it is sufficient. However, the first container 1 needs to have good thermal conductivity. The fourth heating device 4 only needs to be able to fit against the surface of the first container 1 and heat up the residual cleaning liquid in the first container 1 through heat conduction.

[0047] Secondly, the fourth heating device 4 is located inside the first container 1. If this embodiment is adopted, the third heating device can be directly used as the fourth heating device 4. However, it should be noted that if this embodiment is adopted, the cleaning liquid needs to be restricted to avoid residual liquid from solidifying and caking on the fourth heating device 4 (i.e. the third heating device) to form impurities similar to scale, which would affect the heating during the cleaning stage.

[0048] By adding a fourth heating device 4 to the first container 1 to accelerate the evaporation of residual cleaning liquid adhering to the first container 1, and in conjunction with the hot air provided by the hot air supply device, the temperature inside the first container 1 is accelerated, thereby shortening the drying time, improving the drying efficiency, and enabling the first container 1 to quickly reach the set drying temperature during the drying stage.

[0049] During our experiments with a solution to accelerate the drying process, we unexpectedly discovered that because a fourth heating device 4 needed to be added to the first container 1, and because it was located close to the second container 3, some of the heat emitted by the fourth heating device 4 was transferred into the second container 3. Based on this, we made a bold hypothesis: could the fourth heating device 4 solve the problem of the second container 3 being relatively damp during the drying process? Currently, commercially available cleaning machines all have this problem. Because the hot air supply device is installed inside the second container 3, when hot air is supplied during the drying process, the hot air pipeline will raise the temperature inside the second container 3, but not significantly. Consequently, water remains in the pipe connecting the first container 1 and the first housing (the amount of water varies depending on the pipe connection method, for example, ...). Figure 1 , 2As shown in model 9, we use a three-way valve on the internal cleaner 11 and the external cleaner. The first housing is connected to one end of the three-way valve, and the hot air supply device is connected to the other end of the three-way valve. Therefore, the cleaning liquid will remain in the pipe between the first housing and the three-way valve, which will cause the pipe temperature to be low, resulting in the appearance of condensate. The condensate will evaporate when heated, but it cannot be completely discharged through the outer shell 2. Finally, the second housing 3 will feel damp, which will also cause the wiring in the second housing 3 to be easily damaged. By setting the fourth heating device 4, the problem of electrical components in the second housing 3 being easily damp is also solved. Therefore, we set a moisture-proof device 5 between the first housing 1 and the second housing 3.

[0050] First, we provide a basic structural design as a first embodiment of the moisture-proof device 5. The moisture-proof device 5 consists of a fourth chamber 6 for heat storage and a fifth heating device 7 disposed within the fourth chamber 6. The fourth chamber 6 has at least one flow port 61 communicating with the second receiving chamber 3. Thus, during the drying stage, the fifth heating device 7 can raise the temperature within the fourth chamber 6 to increase the gas temperature. The high-temperature gas can then diffuse into the second receiving chamber 3 through the flow port 61, further heating the second receiving chamber 3 for internal drying. Because the temperature within the fourth chamber 6 needs to be raised via the fifth heating device 7, we provide the following implementations of the fifth heating device to enable its application in various types of cleaning machines.

[0051] Firstly, when the fourth heating device 4 is located outside the first receiving box 1 and is attached to the first receiving box 1:

[0052] (1) The fourth heating device 4 is located inside the fourth housing 6. In this case, the fourth heating device 4 can be directly used as the fifth heating device 7. When the fourth heating device 4 (i.e., the fifth heating device 7 in this embodiment) heats up, heat is transferred to the part that is in contact with the first housing 1, accelerating the internal drying speed, as described above. The heat emitted from the remaining parts of the fourth heating device 4 accumulates inside the fourth housing 6 and is then utilized. Because hot air is above cold air, the hot air first accumulates inside the fourth housing 6 and gradually diffuses downwards, working together with the heat emitted from the hot air supply device's pipes to heat and dry the second housing 3. In this embodiment, the heat generated by the fourth heating device 4 can be reused to avoid the need for a separate fifth heating device 7.

[0053] (2) A portion of the fourth heating device 4 extends into the interior of the fourth housing 6. In this case, the portion located inside the fourth housing 6 can be considered as the fifth heating device 7. The specific principle is the same as above, but the difference is that this implementation can be applied to larger devices without separately configuring the fifth heating device 7. Especially for the flared connection between the first housing 1 and the first housing, when the distance to the second housing 3 is relatively far, it can reduce the volume of the fourth housing 6, avoiding the need for a large fourth housing 6 to require a significant amount of time to raise the temperature inside the fourth housing 6.

[0054] Secondly, the fourth heating device 4 is located inside the first housing box 1. The pipes connecting the hot air supply device to the internal cleaner 11 and the external cleaner extend into the fourth housing 6. In this case, the pipes located inside the fourth housing 6 can directly serve as the fifth heating device 7. In this embodiment, we lengthen the pipe path of the hot air supply device located inside the second housing box 3 to increase its heat radiation efficiency, and collect heat through the fourth housing 6, and then centrally discharge it to accelerate the heating of the second housing box 3. Although this embodiment increases the energy consumption of the hot air supply device (because the transportation path is longer, more heat loss occurs in order to increase heat radiation, and the power of the hot air supply device needs to be increased in order to maintain the temperature entering the first housing box 1), and the dehumidification effect is not ideal, this embodiment should not be excluded from the protection scope of this invention.

[0055] Thirdly, to separately configure a fifth heating device 7 to raise the temperature inside the second housing 3, this embodiment can separate the fifth heating device 7 from the various pipes and electronic equipment inside the second housing 3 through the fourth housing 6, giving the fifth heating device 7 an independent heating space and avoiding fire, pipe melting, and damage to electronic components due to excessively high temperatures near the fifth heating device 7. Furthermore, this embodiment offers the highest drying efficiency.

[0056] Below, we provide a more specific structure that enables the moisture-proof device 5 to dry the second container 3 more quickly.

[0057] The fourth housing 6 is equipped with a clamping plate 62 for fixing the fifth heating device 7. The clamping plate 62 divides the fourth housing 6 into a rapid heating zone 63 and a slow heating zone 64. In addition to being used for the installation and fixing of the fifth heating device 7, the clamping plate 62 also serves to compress the heating area. When setting up, the main heating area of ​​the fifth heating device 7 needs to be installed in the rapid heating zone 63. By reducing the heating area, hot air that reaches the set temperature can be quickly formed in the fourth housing 6, thereby drying the second housing 3 and reducing unnecessary heat loss in the slow heating zone 64. Because the slow heating zone 64 is essentially sealed, its internal cooling rate is very slow after the cleaning machine stops running. At this time, the slow heating zone 64 becomes a slow cooling zone. Since it is connected to the rapid heating zone 63 via the clamping plate 62, heat is continuously supplied to the rapid heating zone 63. Therefore, after the cleaning machine stops running, the overall cooling rate of the moisture-proof device 5 is not particularly fast, thus achieving the effect of slow cooling of the second containment box 3. The flow port 61 is located within the rapid heating zone 63, and a guide plate 65 for heat guidance is provided on the flow port 61. Figure 5 As shown, the air guide plate 65 can improve the uniformity of hot air overflowing from the flow port 61 and avoid local high temperature and local low temperature in the second containment box 3.

[0058] The side wall of the fourth housing 6 is provided with a circulation channel 66 that communicates with the second housing 3 for hot gas circulation. The connection between the circulation channel 66 and the fourth housing 6 is located within the rapid heating zone 63. The rapid heating zone 63 is provided with a gas circulation device 67 and a sensor 68 (the sensor 68 consists of a humidity sensor and a temperature sensor; the installation position of the sensor 68 is related to whether the flow area adjustment switch 69 described below is provided. When the flow area adjustment switch 69 is not provided on the circulation channel 66, the sensor 68 is close to the connection between the circulation channel 66 and the fourth housing 6. When the flow area adjustment switch 69 is provided, it can be located near the flow outlet 61). Both the gas circulation device 67 and the sensor 68 are close to the connection between the circulation channel 66 and the fourth housing 6.

[0059] A partition is provided within the circulation channel 66, dividing it into two channels. A flow area adjustment switch 69 is provided at the connection between the circulation channel 66 and the fourth housing 6. The flow area adjustment switch 69 can consist of two sealing plates that can be opened and closed independently. Each sealing plate is sealed to one channel of the circulation channel 66. The two sealing plates can be magnetically attracted to the circulation channel 66 for sealing and automatic closing. The magnetic attraction force of each sealing plate is different, so one or both sealing plates can be opened when the gas circulation device 67 provides different air volumes. The flow area adjustment switch 69 is connected to the gas circulation device 67 via a connecting rod. To further optimize the drying efficiency of the second housing 3, especially for embodiments that do not use a separate fifth heating device 7, it is difficult to allow hot air to automatically overflow the moisture-proof device 5. Therefore, a gas circulation device 67 is added for assistance. When the sensor 68 detects that the humidity exceeds the set value, the gas circulation device 67 will start and blow out the hot air in the rapid heating zone 63 to form hot air. The air flowing back from the circulation channel 66 to the sensor 68 can monitor humidity and temperature through the sensor 68 to control the airflow of the gas circulation device 67.

[0060] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0061] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0062] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. Other modifications can be easily made by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A rapid cleaning laboratory glassware washing machine, characterized in that, include: At least one internal cleaner (11) is provided in the first container (1) for cleaning and drying the inside of the vessel, and the internal cleaner (11) is provided with a basket for placing the vessel; The first container (1) is provided with a third heating device and at least one external cleaner for cleaning and drying the outside of the vessel; The exterior of the first container (1) is provided with a first box for circulating the cleaning liquid inside the first container (1), a second box (12) with a second heating device, a third box containing cleaning aid, and a hot air supply device for drying the utensils that is connected to the internal cleaner (11) and the external cleaner. The second box (12) and the third box are both connected to the first box. The first box is connected to the internal cleaner (11) and the external cleaner through a circulation device. The first heating device is provided inside the first box. The first housing, the third housing, and the hot air supply device are all located inside the second housing (3) formed by the outer shell (2), and the first housing (1) is located inside the outer shell (2); A moisture-proof device (5) is provided between the first container (1) and the second container (3). The moisture-proof device (5) consists of a fourth box (6) for heat storage and a fifth heating device (7) provided in the fourth box (6). At least one flow port (61) communicating with the second container (3) is provided on the fourth box (6). The hot air supply device is connected to the internal cleaner (11) and the external cleaner by a pipe extending into the fourth housing (6), and the pipe located inside the fourth housing (6) is the fifth heating device (7). The fourth housing (6) is provided with a clamping plate (62) for fixing the fifth heating device (7). The clamping plate (62) divides the fourth housing (6) into a rapid heating zone (63) and a slow heating zone (64). The flow port (61) is located in the rapid heating zone (63). The flow port (61) is provided with a guide plate (65) for guiding heat. The ratio of the heating area of ​​the fifth heating device (7) in the rapid heating zone (63) to the heating area of ​​the fifth heating device (7) in the slow heating zone (64) is 2:

1. The side wall of the fourth housing (6) is provided with a circulation channel (66) for hot gas circulation that communicates with the second housing (3). The connection between the circulation channel (66) and the fourth housing (6) is located in the rapid heating zone (63). A gas circulation device (67) and a sensor (68) are provided in the rapid heating zone (63). The gas circulation device (67) and the sensor (68) are both close to the connection between the circulation channel (66) and the fourth housing (6).

2. The rapid cleaning laboratory glassware washing machine according to claim 1, characterized in that, The connection between the first container (1) and the first box body is a funnel shape with a larger top and a smaller bottom, and a fourth heating device (4) is provided at the connection between the first container (1) and the first box body.

3. The rapid cleaning laboratory glassware washing machine according to claim 1, characterized in that, The hot air supply device is connected to the first container (1) through a filter device.

4. The rapid cleaning laboratory glassware washing machine according to claim 1, characterized in that, The first container (1) is provided with a sealing door (13) for sealing the first container (1).

5. The rapid cleaning laboratory glassware washing machine according to claim 1, characterized in that, The circulation channel (66) is provided with a partition, which divides the circulation channel (66) into two channels. A flow area adjustment switch (69) is provided at the connection between the circulation channel (66) and the fourth box (6). The flow area adjustment switch (69) is connected to the gas circulation device (67) through a connecting rod.

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