WO2024046325A1 - Dispositif de traitement de vaisselle - Google Patents

Dispositif de traitement de vaisselle Download PDF

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Publication number
WO2024046325A1
WO2024046325A1 PCT/CN2023/115561 CN2023115561W WO2024046325A1 WO 2024046325 A1 WO2024046325 A1 WO 2024046325A1 CN 2023115561 W CN2023115561 W CN 2023115561W WO 2024046325 A1 WO2024046325 A1 WO 2024046325A1
Authority
WO
WIPO (PCT)
Prior art keywords
moisture
runner
housing
moisture absorption
assembly
Prior art date
Application number
PCT/CN2023/115561
Other languages
English (en)
Chinese (zh)
Inventor
李行
米长
邢思玮
Original Assignee
深圳洛克创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/CN2022/116142 external-priority patent/WO2023030375A1/fr
Priority claimed from CN202222324363.3U external-priority patent/CN218842642U/zh
Priority claimed from CN202222327022.1U external-priority patent/CN218621460U/zh
Priority claimed from CN202222326904.6U external-priority patent/CN218861140U/zh
Priority claimed from CN202211068418.7A external-priority patent/CN115247341A/zh
Application filed by 深圳洛克创新科技有限公司 filed Critical 深圳洛克创新科技有限公司
Publication of WO2024046325A1 publication Critical patent/WO2024046325A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/48—Drying arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 

Definitions

  • the present disclosure belongs to the technical field of household appliances, and in particular, relates to a tableware processing device.
  • the present disclosure aims to solve the technical problem of inability to automatically dry at least to a certain extent. To this end, the present disclosure provides a tableware handling device.
  • An embodiment of the present disclosure provides a tableware processing device, including: a cleaning cabin and a drying module.
  • the drying module includes:
  • the moisture absorption channel includes a moisture absorption channel air inlet and a moisture absorption channel air outlet.
  • the cleaning cabin is connected with the moisture absorption channel air inlet and the moisture absorption channel air outlet.
  • a moisture absorption channel fan is provided in the moisture absorption channel to circulate in the moisture absorption channel.
  • a moisture-absorbing airflow is formed in the moisture-absorbing channel and the cleaning cabin;
  • a moisture removal channel is provided with a moisture removal fluid driving unit to form a moisture removal airflow in the moisture removal channel;
  • Moisture absorption and dehumidification components are arranged in the path of the moisture absorption channel and the moisture desorption channel, so that the moisture absorption airflow and moisture-exhausting airflow all flow through the moisture-absorbing and dehumidifying component, so that the moisture-absorbing and dehumidifying component absorbs moisture from the moisture-absorbing airflow during rotation and removes the absorbed moisture from the dehumidifying airflow through the moisture-extracting airflow.
  • Figure 1 shows a schematic structural diagram of the tableware processing device of the present disclosure
  • Figure 2 shows a schematic diagram of the fluid circulation of the dishware processing device of the present disclosure
  • Figure 3 shows a schematic structural diagram of the drying module of the present disclosure in a perspective view
  • Figure 4 shows a schematic diagram of the flow path of the moisture-absorbing airflow of the drying module of the present disclosure
  • Figure 5 is a schematic diagram showing the flow path of the dehumidification airflow of the drying module of the present disclosure
  • Figure 6 shows a schematic structural diagram of the moisture absorption and dehumidification component of the drying module of the present disclosure in an exploded view
  • Figure 7 shows a schematic structural diagram of the moisture absorption runner assembly and the runner lower shell of the drying module of the present disclosure in a perspective view
  • Figure 8 shows a schematic structural view of the moisture absorption runner assembly of the drying module of the present disclosure in an exploded view
  • Figure 9 shows a perspective view of the moisture absorption runner assembly, the runner driving mechanism and the runner lower housing of the drying module of the present disclosure
  • Figure 10 shows a top view of the lower housing of the runner with the peripheral roller mechanism of the drying module of the present disclosure
  • Figure 11 shows a perspective view of the peripheral rollers of the drying module of the present disclosure
  • Figure 12 shows a schematic structural diagram of the dehumidification heating component of the drying module of the present disclosure in a perspective view
  • Figure 13 shows a schematic structural view of the mesh plate in the dehumidification heating component of the drying module of the present disclosure from the front in a perspective view;
  • Figure 14 shows a schematic structural view of the mesh plate in the dehumidification heating component of the drying module of the present disclosure from the back in a perspective view;
  • Figure 15 shows a schematic structural diagram of the runner upper housing of the drying module of the present disclosure without a dehumidification heating component installed in a perspective view;
  • Figure 16 shows a perspective view of the structure of the moisture drainage and condensation tube assembly of the moisture drainage and condensation assembly of the drying module of the present disclosure. structural diagram
  • Figure 17 shows a schematic structural diagram of a cut-out portion of the shell of the moisture dehumidification and condensation component of the drying module of the present disclosure in a perspective view
  • Figure 18 shows a work flow diagram of a tableware processing device provided in one or more embodiments of the present disclosure.
  • D-drying module D1-moisture absorption and dehumidification components, D11-moisture absorption runner assembly, D111-roulette, D112-peripheral shell parts, D112U-peripheral upper clamp shell, D112L-peripheral lower clamp Shell, D113-center shell piece, D113U-center upper clamp, D113L-center lower clamp, D114-power input piece, D115-auxiliary rotating ring, D116-runner seal, D117-peripheral vibration damping piece, D118-Central damping part;
  • D12-runner shell D12U-runner upper shell, D12L-runner lower shell, D1211-moisture absorption area, D1212-moisture discharge area, D121-partitioner, D122-circumferential roller mechanism, D1221-circumferential side Roller, D1222-circumferential roller bracket, D1223-roller body, D1224-shaft, D1225-inner ring, D1226-outer rim, D1227-spoke, D123-bottom roller mechanism, D124-runner shell seal, D125-partition Seals, D126-separation pressing piece, D127-air flow guide piece;
  • D13-runner drive mechanism D131-runner drive motor, D132-pairing transmission mechanism
  • D2-Moisture absorption channel D21-Moisture absorption channel air inlet, D22-Moisture absorption channel air outlet, D23-Moisture absorption channel fan;
  • D3-humidification channel D33-humidity fluid drive unit, D34-humidity heating component, D341-humidity heating component shell, D3411-upper end wall, D3412-lower end wall, D3413-circumferential side wall, D3414-radial Toward the side wall, D3415-connecting seal, D3416-connecting insulation, D342-mesh plate, D343-humidification heating component, D344-temperature controller installation part, D3441-thermal conductor, D3442-temperature controller, D35 -Moisture discharge and condensation component, D351-moisture condensation tube integrated body, D352-moisture discharge and condensation component shell, D353-baffle;
  • H-tableware processing device H1-washing cabin, H2-cleaning air inlet, H3-cleaning air outlet, H4-sensor.
  • connection can be a fixed connection, a detachable connection, or an integral body; it can It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise clearly limited.
  • fixing can be a fixed connection, a detachable connection, or an integral body; it can It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise clearly limited.
  • FIG 3 shows a drying module D according to the present disclosure.
  • the drying module D can be applied to dryers, washing and drying machines, clothes dryers, dehumidifiers, tableware processing devices H and other equipment that require dehumidification.
  • this disclosure takes the drying module D being applied to the tableware processing device H as an example.
  • the tableware processing device can be a dishwasher. When the drying module D is used in other equipment, it can be And so on.
  • the tableware processing device H includes a washing cabin H1 and the above-mentioned drying module D.
  • the washing cabin H1 is connected with the air inlet D21 of the moisture absorption channel and the air outlet D22 of the moisture absorption channel, so that the cleaning cabin H1 and the moisture absorption channel are connected.
  • a circulating moisture-absorbing airflow is formed in D2.
  • the drying module D includes a moisture absorption and dehumidification component D1, a moisture absorption channel D2, and a moisture desorption channel D3.
  • the moisture absorption and dehumidification component D1 includes a moisture absorption runner assembly D11, a runner housing D12, and a runner driving mechanism D13.
  • the moisture absorption channel D2 is provided with a moisture absorption channel air inlet D21, a moisture absorption channel air outlet D22 and a moisture absorption channel fan D23.
  • the moisture removal channel is provided with a moisture removal fluid driving unit D33, a moisture removal heating component D34, and a moisture removal condensation component D35.
  • a moisture absorption heating component, a moisture absorption condensation component, and/or a moisture absorption filter component can be optionally provided inside the moisture absorption channel D2, and a moisture drainage filter component can also be optionally provided inside the moisture removal channel D3.
  • the hot and humid airflow in the cleaning cabin H1 enters the moisture absorption channel D2 through the air inlet of the moisture absorption channel D2.
  • the airflow will circulate in the cleaning cabin H1 and the drying module D to form a circulating moisture absorption airflow.
  • the fan of the moisture absorption channel D2 sucks the moist gas from the cleaning cabin H1 into the air inlet of the moisture absorption channel D2 of the drying module D and then discharges it through itself to the moisture absorption area D1211 located between the moisture absorption runner assembly D11 and the bottom of the runner housing D12 middle,
  • the moist gas passes through the wheel disc D111 in the moisture absorption runner assembly D11 from bottom to top and then becomes dry gas.
  • the dry gas re-enters the cleaning cabin H1 through the air outlet of the moisture absorption channel D2. This cycle is used to dry the inner cavity of the cleaning cabin H1.
  • the drying module D is installed on the upper part, side part or bottom of the cleaning cabin H1.
  • the drying module D is installed on the upper part of the cleaning cabin H1, which can effectively utilize the space between the embedded cabinet countertop and the upper surface of the tableware processing device H, reduce the size of the fuselage in the embedded direction to adapt to different countertop designs, and can also achieve more
  • the large capacity of the cleaning cabin H1 enables the cleaning of more sets of standard tableware in a smaller body size.
  • the drying module D can also be installed on the side or bottom of the cleaning cabin H1.
  • the side includes the left side, the right side and the rear side, that is, the drying module D can also be installed on the side or bottom of the cleaning cabin H1.
  • the drying module D can also be installed on the side or bottom of the cleaning cabin H1.
  • the cleaning cabin H1 has a cleaning air inlet H2 and a cleaning air outlet H3.
  • the cleaning air inlet H2 is connected to the air outlet of the moisture absorption channel D2.
  • the cleaning air outlet H3 is connected to the moisture absorption channel air inlet D21.
  • the cleaning air inlet H2 is set at Clean the side or bottom of cabin H1.
  • the cleaning air outlet H3 introduces the hot and humid air in the cleaning cabin H1 into the moisture absorption channel D2, while the cleaning air inlet H2 recirculates the hot and dry air that has been dehumidified by the moisture absorption runner assembly D11 into the cleaning cabin H1. Dry the dishes in the cleaning cabin H1.
  • the cleaning air inlet H2 can optionally be set under the bowl basket, that is, the cleaning air inlet H2 can be set on the side or bottom of the cleaning cabin H1. If the cleaning air inlet H2 is H2 is set on the side of the cleaning cabin H1, so it is necessary to ensure that the cleaning air inlet H2 is set below the bowl basket.
  • a bowl basket (or bowl rack) is provided in the cleaning cabin H1 and is used to carry bowls, plates, cups and other tableware.
  • the bowl baskets can be arranged in multiple groups, and each has a different geometric shape to carry a variety of tableware of different specifications.
  • the material of the bowl basket can be plastic, metal or inorganic non-metallic materials, or it can be a mixture of multiple materials (such as plastic embedded with metal, inorganic non-metallic materials wrapped with metal).
  • the tableware processing device H also includes a sensor H4.
  • the sensor H4 can be a temperature sensor.
  • the temperature sensor is used to detect the real-time temperature value of the cleaning cabin H1.
  • the controller is used to stop washing and draining the water after the tableware processing device H stops washing. Control drying module D to start.
  • the heating power of the dehumidification heating component D343 can also be adjusted according to the real-time temperature value, or the power of the auxiliary heating element can be adjusted to obtain the preset temperature in the cleaning cabin H1.
  • the auxiliary heating element can be arranged in the moisture absorption channel D2, and the air flow heated by the auxiliary heating element is blown into the cleaning cabin H1.
  • the temperature in the cleaning chamber H1 is adjusted through an auxiliary heating element, and when the temperature in the cleaning chamber H1 When the real-time temperature value is greater than or equal to the set temperature value, it means that the cleaning cabin H1 has reached the drying conditions at this time, and the drying module D can be controlled to start to dry the tableware in the cleaning cabin H1.
  • low temperature or cold air can be used to dry the tableware, that is, the auxiliary heating element is turned off or the auxiliary heating element is discarded, and only the circulating moisture-absorbing airflow is formed between the drying module D and the cleaning chamber H1 to remove the stains on the tableware. residual moisture. At this time, the waste heat from the previous washing process can be fully utilized to remove moisture.
  • drying module D there are two starting conditions for drying module D. After the washing mode ends and the real-time temperature value reaches the drying condition, drying module D is started. Among the two conditions, If any one of them is not reached, the drying module D will not start.
  • a heater is provided in the cleaning cabin H1, which can heat the air in the cleaning cabin H1 to increase the energy in the cleaning cabin H1, thereby increasing the temperature value so that the real-time temperature value can reach the set temperature value.
  • the heater can be in various forms, such as a heat pump, a semiconductor heater, a vortex tube or an electric heating wire.
  • the energy absorbed by the exchange water of the condensation module can also be transferred back to the cleaning cabin H1 and used to increase the temperature in the cleaning cabin H1 to achieve the purpose of energy saving and efficient drying.
  • the sensor H4 can also be a humidity sensor.
  • the humidity sensor is used to detect the real-time humidity value of the cleaning cabin H1.
  • the controller is used to control the drying module D when the real-time humidity value is less than or equal to the set humidity value. downtime. For example, it can be determined directly based on the sensor data or through appropriate logic and combined with the sensor data that the tableware in the cleaning cabin H1 has been dried.
  • the drying module D can be controlled to stop.
  • sensors H4 can also be set, including but not limited to particle sensors, conductivity sensors, rotational speed sensors, pressure sensors, etc. It should be noted that the location of the sensor H4 does not need to be specifically limited. It can be set in the moisture absorption channel D2, or it can be set in the moisture removal channel D3. It can be located close to the moisture removal heating component D343, or it can be located close to the moisture removal condensation component D35. . For example, when a temperature sensor or humidity sensor is installed at the air inlet of moisture absorption channel D2, the sensor can detect the environment of the dishwashing cabin before drying, automatically match the appropriate program, and adjust the temperature in the dishwashing cabin before drying. Heat to required drying temperature.
  • the humidity data output by it can also be used as a reference for the end of the drying program. If the conductivity sensor H4 is installed at the air inlet of the moisture absorption channel D2, it can detect the hardness of the dishwashing water, the degree of filling and dirtiness of the dishwashing water, etc., and accordingly perform operations such as adjusting the water quality of the dishwasher or opening the water inlet valve to replenish water.
  • the drying module D includes a moisture absorption and dehumidification component D1, a moisture absorption channel D2, and a moisture desorption channel.
  • the moisture absorption and dehumidification component D1 includes a moisture absorption runner assembly D11, a runner housing D12, and a runner driving mechanism D13.
  • a moisture absorption channel is provided in the moisture absorption channel D2.
  • the moisture removal channel D3 is provided with a moisture removal fluid driving unit D33, a moisture removal heating component D34, and a moisture removal condensation component D35.
  • a moisture absorption heating component, a moisture absorption condensation component, and/or a moisture absorption filter component can be optionally provided inside the moisture absorption channel D2, and a moisture drainage filter component can also be optionally provided inside the moisture removal channel D3.
  • the hygroscopic heating component is configured to heat the hygroscopic airflow so as to increase the temperature of the hygroscopic airflow to improve drying efficiency.
  • the moisture absorption heating component is arranged near the air outlet of the moisture absorption channel D2 of the drying module D, thereby heating the air that has been dried by the moisture absorption heating component, thereby preventing evaporated moisture from condensing on the inner wall of the moisture absorption channel D2.
  • the hygroscopic heating component can determine whether to heat and the heating power based on the detection value of the temperature sensor.
  • the hygroscopic condensation assembly is configured for additional condensation and dehumidification of the hygroscopic air flow.
  • the moisture absorption condensation assembly can be arranged near the air inlet of the moisture absorption channel D2 of the drying module D, so that the hot and humid air from the cleaning cabin can be pre-dehumidified, thereby improving the drying efficiency.
  • a moisture absorption filter assembly is provided upstream of the moisture absorption and dehumidification component D1, especially at the air inlet of the moisture absorption channel D2, so as to filter impurities in the moisture absorption airflow, thereby protecting the moisture absorption channel D2, especially the moisture absorption and dehumidification component D1, from Contaminated by impurities.
  • the drying module D can be pre-assembled as only one pre-assembled module, in particular before the complete assembly of the dishware treatment device H.
  • the pre-assembled module can include only one integrated lower module shell and a plurality of separately arranged upper shells.
  • the module lower shell and the upper shell together form multiple chambers, and the chambers are configured to accommodate various functional components.
  • this integrated modular manufacturing greatly simplifies assembly and therefore improves assembly efficiency.
  • it eliminates or shortens the corresponding connecting pipes, thereby making the structure of the drying module D more compact.
  • the drying module D has only one lower shell with an integrated structure, multiple, preferably four, hanging lugs are integrally formed or fixed on the periphery of the lower shell. It should be noted that the drying module D does not come into contact with the cleaning cabin in the assembled position. This prevents the functional modules in the drying module D from being severely affected by the vibration of the cleaning cabin, which is very beneficial to the drying module based on the moisture absorption and dehumidification component D1 proposed in the present disclosure, because the vibration may cause moisture absorption and rotation.
  • the wheel disc D111 in the wheel assembly D11 cannot rotate smoothly and collides with the runner housing D12 or components fixed on the runner housing D12, which may also cause seal failure, causing the airflow to escape from the predetermined flow path.
  • the above functional modules are connected to each other and overlapped on the top of the tableware processing device through hanging ears.
  • the hanging ears include at least four, and at least three of the hanging ears are manufactured separately and then combined with The edges of the above-mentioned functional modules are connected, and at least one other hanging ear is directly integrally formed with the wheel housing D12 of the moisture absorption and dehumidification component D1.
  • Other numbers of mounting ears and other forms of connection to the rack are also contemplated.
  • using hanging ears to directly fix the functional modules that have been connected as a whole to the rack facilitates assembly on the one hand, and also helps reduce the impact of the tableware processing device on the drying module D during operation. It is also conceivable to fasten these functional modules to the dishware processing device respectively, in which case it is particularly advantageous to fasten the moisture absorption and drainage component D1 to the machine frame.
  • the moisture absorption channel air inlet D21 of the moisture absorption channel D2 is in fluid communication with the air outlet of the cleaning cabin of the dishware processing device, and the moisture absorption channel air outlet D22 of the moisture absorption channel D2 is in fluid communication with the air inlet of the cleaning cabin of the dishware processing device.
  • the air outlet of the moisture absorption channel fan D23 is configured to open along the direction perpendicular to the rotation axis of the moisture absorption runner assembly D11. The air outlet is connected to the circumferential direction of the runner housing D12 by means of the air outlet connection part.
  • the hygroscopic air flow inlet of the side wall is in fluid communication and thereby is in fluid communication with the hygroscopic area D1211 of the runner housing D12.
  • the moisture absorption airflow inlet of the runner housing D12 is arranged on the circumferential side wall of the runner housing D12 between the moisture absorption runner assembly D11 and the bottom of the runner housing D12.
  • the moisture removal channel D3 is constructed end-to-end as an internal circulation channel that is not connected to the external environment.
  • the air outlet of the dehumidification fluid driving unit D33 is also configured to open along the direction perpendicular to the rotation axis of the moisture absorption runner assembly D11.
  • the air outlet is connected to the dehumidification heating shell D341 of the dehumidification heating assembly D34 by means of the air outlet connection part.
  • Circumferential sidewall D3413 is in fluid communication.
  • the dehumidification heating component D34 is fixed on the upper surface of the runner upper housing D12U of the runner housing D12 and is configured to be complementary to its shape.
  • the lower end wall D3412 of the dehumidification heating assembly housing D341 is configured with a dehumidification airflow outlet, which is in fluid communication with the dehumidification area D1212 of the moisture absorption runner assembly D11. This results in a drying mold D that is compact in structure, especially in the direction of the rotation axis, which is very advantageous for reducing the height or thickness of the dishware processing device H.
  • the moisture absorption and moisture removal component can be divided into a moisture absorption area and a moisture removal area.
  • the moisture absorption area and the moisture removal area can be obtained by separating the same moisture absorption and moisture removal component.
  • the moisture absorption and dehumidification component is a runner, and the runner is divided into a moisture absorption area and a moisture desorption area.
  • the moisture absorption and discharge components are not partitioned, and the entire area is used for moisture absorption; and in the non-hygroscopic working state, the moisture absorbed by the component needs to be discharged to prepare for the next moisture absorption working stage.
  • the moisture absorption and dehumidification component is a moisture absorption tank filled with moisture absorption material.
  • the moisture absorption and dehumidification component may be a consumable material that needs to be replaced after absorbing moisture one or more times to maintain its good moisture absorption effect.
  • FIG. 4 schematically illustrates with arrows the flow path of the moisture-absorbing airflow of the drying module D according to the present disclosure.
  • the moisture absorption channel fan D23 sucks the moist gas from the cleaning chamber into the moisture absorption channel air inlet D21 of the drying module D and discharges it through itself into the moisture absorption area D1211 between the moisture absorption runner assembly D11 and the bottom of the runner housing D12 , the moist gas passes through the wheel D111 in the moisture absorption runner assembly D11 from bottom to top and then becomes dry gas.
  • the dry gas re-enters the cleaning cabin H1 through the moisture absorption channel outlet D22. This cycle is used to dry the inner cavity of the cleaning cabin H1.
  • FIG. 5 schematically illustrates with arrows the flow path of the dehumidification airflow in the drying module D according to the present disclosure.
  • the hot and dry gas takes away the moisture in the wheel disc D111 and turns it into a hot and humid gas.
  • the hot and humid gas is then transported to the moisture removal and condensation assembly D34 arranged downstream of the moisture absorption runner assembly D11 and in It is condensed and dehumidified there and becomes dry and cold gas again, and the dry and cold gas is delivered to the moisture absorption runner assembly D11 again.
  • This cycle is used to regenerate the disc D111 of the moisture-absorbing wheel assembly D11, thereby continuously maintaining its moisture-absorbing capacity.
  • Figures 4 and 5 are examples of the air flow direction in the moisture absorption channel D2 and the moisture removal channel.
  • the airflow can also pass downward from the upper part of the wheel D111 in the moisture absorption channel D2, and the airflow can pass upward from the lower part of the wheel D111 in the moisture discharge channel; or at the same time, the airflow can pass downwardly from the upper part of the wheel D111 or from the lower part upward. time travel.
  • the present disclosure is not limited thereto.
  • FIG. 6 illustrates the moisture absorption and drainage component D1 of the drying module D according to the present disclosure in an exploded view.
  • Figure 7 shows a perspective view of the moisture absorbing wheel assembly D11 and the wheel lower shell D12L of the drying module D according to the present disclosure.
  • the moisture absorption and dehumidification component D1 includes a moisture absorption runner assembly D11, a runner housing D12 and a runner driving mechanism D13.
  • the runner housing D12 includes an upper runner housing D12U and a lower runner housing D12L, which are fixed to each other to form an internal cavity.
  • the runner housing D12 has a moisture absorption area D1211 and a moisture discharge area D1212.
  • the moisture absorption area D1211 is connected with the moisture absorption channel D2, and the moisture absorption area D1212 is connected with the moisture drainage channel D3.
  • the moisture absorption runner assembly D11 is rotatably supported along its rotation axis on in the internal cavity of the runner housing D12 and rotates driven by the runner driving mechanism D13.
  • the moisture absorption runner assembly D11 is driven by the runner driving mechanism D13 at its outer periphery, that is, the runner driving mechanism D13 applies the driving force output by it to the outer periphery of the moisture absorption runner assembly D11.
  • spur teeth evenly distributed in the circumferential direction are configured on the outer circumferential surface of the hygroscopic runner assembly D11, and the runner driving mechanism D13 has a mating transmission mechanism D132 configured as a spur gear.
  • the absorbent runner assembly D11 and the runner driving mechanism D13, especially the paired transmission mechanism D132 in some embodiments, are arranged substantially side by side along a direction perpendicular to the rotation axis of the absorbent runner assembly D11, that is, in the radial direction.
  • the runner housing D12 has a separate structure for containing moisture absorption
  • the receiving portion of the runner assembly D11 and the runner drive mechanism D13 that is, they share a runner housing D12.
  • the runner housing D12 is provided with at least two pairs of opposing partitions D121 extending toward each other on the end inner walls of the runner upper housing D12U and the runner lower housing D12L.
  • the internal space of the runner housing D12 is divided into a moisture absorption area D1211 and a moisture discharge area D1212, so that the moisture absorption airflow and the moisture discharge airflow are separated inside the runner housing D12.
  • a gap is left between the partition D121 and the wheel D111.
  • a partition seal D125 is fixed on the surface of the partition D121 surrounding the moisture discharge area D1212 facing the wheel disc D111.
  • the size of the partition seal D125 is designed to maintain only a slight gap with the wheel disc D111 so as not to obstruct the wheel disc.
  • the gap between the separation seal D125 and the wheel disk D111 is set between 0.2 mm and 5 mm. This gap can not hinder the rotation of the wheel disk D111 while considering the general axial runout of the rotation of the wheel disk D111. It can also effectively prevent airflow from flowing between various areas.
  • the separation seal D125 is flexible, for example constructed of foam, silicone or soft rubber, which helps reduce the risk of damaging the wheel disc D111 when the axial runout of the wheel disc D111 is abnormally severe.
  • the separation seal D125 can also be configured as a sealing strip and contact the wheel disk D111 in the assembled state, thereby forming a relatively rotatable contact seal with the wheel disk D111.
  • a separation heat insulation piece is also fixed on the surface of the divider D121 facing the wheel disc D111 of the moisture absorption runner assembly D11, so as to reduce the diffusion of heat between the moisture absorption area D1211 and the moisture discharge area D1212, wherein the separation heat insulation piece is at least partially
  • the ground is covered by a dividing seal D125, a part of which is always closer to the wheel disc D111 than the dividing insulation.
  • a groove is formed on the side of the dividing seal D125 facing the wheel disk D111 for accommodating the dividing insulation. The thickness of the groove is greater than the thickness of the dividing insulation, so that the dividing seal D125 is closer to the wheel disk D111 .
  • the dividing seal D125 and/or the dividing insulation has a shape and size adapted to the edges of the inner space enclosed by the dividing element D121 and optionally the runner housing D12 .
  • the separation insulation piece can be made of thermal insulation material or thermal insulation material.
  • thermal insulation material or thermal insulation material.
  • the metal or alloy has good thermal conductivity, it can still form a certain heat insulation effect after being covered by the seal.
  • the excellent interface reflectivity of the material surface can also be used to prevent heat from being transferred outward to form a good heat insulation effect.
  • a separation pressing piece D126 is fixed on the surface of the partitioning member D121 surrounding the moisture removal area D1212 facing the wheel disc D111.
  • the separation pressing piece D126 has a plurality of convex portions arranged at intervals for use. To position and squeeze the divider seal D125 onto the divider D121. Among them, on the side of the dividing seal D125 facing the wheel disc D111 A groove for placing the separation pressing piece D126 is formed on the upper body, and the thickness of the groove is greater than the thickness of the separation pressing piece D126, so that the separation seal D125 is closer to the wheel disc D111 in the assembled state.
  • the dividing seal D125 and the dividing tab D126 have a shape and size that match at least part of the edge of the moisture drainage area D1212.
  • the separation sheet D126 can also function as a separation heat insulator to reduce heat diffusion between the moisture absorption area D1211 and the moisture discharge area D1212.
  • the separation plate D126 is made of a thermal insulation material or thermal insulation material, but it can also be made of a lower-cost metal or alloy, or an insulating component can be made of an inorganic non-metallic material or a composite material.
  • the metal or alloy has good thermal conductivity, it can still form a certain thermal insulation effect after being covered by the seal.
  • the excellent interface reflectivity of the material surface can also be used to prevent heat from being transferred outward to form a good heat insulation effect.
  • the separation tab D126 and the separation insulation are integrally constructed. That is, the partition press D126 and the partition heat insulation are integrally formed.
  • the runner housing D12 is also provided with an airflow guide piece D127.
  • the airflow guide piece D127 is arranged along the flow direction of the moisture absorption airflow and is used to separate the airflow entering the moisture absorption area D1211 into multiple strands to pass through the moisture absorption area. Different areas of wheel assembly D11.
  • the airflow guide piece D127 is configured to divide the moisture-absorbing airflow entering the runner housing into multiple airflows and allow the multiple airflows to pass through the disc D111 of the moisture-absorbing runner assembly D11 from different areas. Setting up such an airflow guide piece D127 can prevent the hygroscopic airflow from entering the hygroscopic area D1211 and then gathering in the outer area along the radial direction with the rotating hygroscopic runner assembly D11, that is, improving the uniformity of the hygroscopic airflow through the wheel disc D111. properties, thereby improving moisture absorption efficiency.
  • One airflow guide piece D127 can be provided, or multiple airflow guide pieces D127 can be provided.
  • one airflow guide piece D127 is provided, one end of the airflow guide piece D127 is provided at the moisture-absorbing airflow inlet D21 of the runner housing D12 for absorbing moisture-absorbing airflow. center of the area.
  • the air flow guide plate D127 is designed to be curved.
  • the number of airflow guide pieces D127 is not limited.
  • Figure 8 illustrates the moisture absorbing wheel assembly D11 of the drying module D according to the present disclosure in an exploded view.
  • the moisture-absorbing wheel assembly D11 includes a wheel disk D111, a peripheral housing part D112, a central housing part D113, a power input part D114, an auxiliary rotating ring D115, a wheel seal D116, and a peripheral vibration damping part D117. and center damper D118.
  • Roulette D111 is made of renewable hygroscopic material.
  • the wheel disk D111 can be configured as a porous structure or consist of a porous material. Can be in disk shape.
  • the wheel disc D111 can be made of fibers with better moisture absorption capabilities, For example, made of cotton.
  • the wheel D111 has a central hole configured symmetrically along the center of the rotation axis, which central hole is a through hole.
  • FIG 7 exemplarily shows a perspective view of the moisture absorbing wheel assembly D11 and the wheel driving mechanism D13 in an engaged state.
  • the moisture absorbing wheel assembly D11 is driven by the wheel driving mechanism D13 at its outer periphery instead of being driven in the central area. That is, the runner driving mechanism D13 applies the driving force output by the runner driving mechanism D13 to the outer peripheral edge of the moisture absorbing runner assembly D11.
  • the moisture absorption runner assembly D11 includes a power input member D114 for introducing power from the runner driving mechanism D13 to rotate the moisture absorption runner assembly D11.
  • the power input member D114 is integrally formed on the outer peripheral surface of the outer peripheral shell member D112 of the moisture absorption runner assembly D11.
  • the separately manufactured power input member D114 can also be fixed on the outer peripheral surface of the outer peripheral housing member D112.
  • the power input member D114 is formed by a tooth structure evenly distributed in the circumferential direction, which in some embodiments is straight teeth.
  • the wheel drive mechanism D13 includes a wheel drive motor D131 and a paired transmission mechanism D132.
  • the output shaft of the wheel drive motor D131 and the mating transmission mechanism D132 are connected to each other in a non-rotatable manner, for example, through a keyway fit or the like.
  • the mating transmission mechanism D132 is configured to match the power input member D114 of the moisture absorbing wheel assembly D11.
  • the mating transmission mechanism D132 is composed of a spur gear meshable with the spur teeth of the power input member D114.
  • the moisture absorption runner assembly D11 and the runner driving mechanism D13 are arranged substantially side by side along the direction perpendicular to the rotation axis of the moisture absorption runner assembly D11, that is, in the radial direction.
  • the power input member D114 of the absorbent runner assembly D11 and the mating transmission mechanism D132 of the runner drive mechanism D13 are arranged in the same plane extending perpendicularly to the rotation axis.
  • the runner drive motor D131 of the runner drive mechanism D13 is arranged below the paired transmission mechanism D132.
  • the output shaft of the runner drive motor D131 extends in a direction parallel to the rotation axis. This results in a compact design of the moisture absorption wheel assembly D11.
  • the wheel driving mechanism D13 can be entirely arranged outside the radial size range of the moisture absorbing wheel assembly D11, thereby avoiding obstruction of the air flow through the moisture absorbing wheel assembly D11.
  • the power input member D114 can also be configured as other types of teeth, such as helical teeth or curved teeth.
  • curved teeth can also be formed at the end face of the outer edge of the outer peripheral housing part D112 of the moisture-absorbing wheel assembly D11 and the mating transmission D132 can be formed accordingly as a bevel gear.
  • the output shaft of the runner drive motor D131 is arranged perpendicularly to the axis of rotation of the absorbent runner assembly D11.
  • the power input member D114 can also be formed by a smooth surface or grooves evenly distributed in the circumferential direction, and the counterpart transmission mechanism D132 can be configured as a friction pulley, such as a flat belt drive. Pulleys, or meshed pulleys such as toothed belt pulleys. When the mating transmission D132 is configured as friction When using a pulley, the power input member D114 can be configured as a smooth surface with surface microstructure for increasing friction.
  • the wheel driving mechanism D13 may also be arranged within the radial size range of the absorbent wheel assembly D11.
  • the wheel driving mechanism D13 is coaxially arranged with the moisture absorbing wheel assembly D11.
  • the power output end of the runner driving mechanism D13 is connected to the rotating shaft of the moisture-absorbing runner assembly D11.
  • the power input member D114 is composed of a friction surface, and the wheel driving mechanism D13 drives the power input member D114 to rotate through friction. That is, a friction wheel-like driving method is adopted between the rotating wheel driving mechanism D13 and the power input member D114.
  • magnetic material is provided at the edge of the moisture-absorbing wheel assembly D11 to drive the movement of the moisture-absorbing wheel assembly D11 through a moving magnetic field.
  • the power input element D114 can also be formed by sprocket teeth, and the counterpart transmission D132 can accordingly be designed as a sprocket.
  • the wheel driving mechanism D13 and the moisture-absorbing wheel assembly D11 share a wheel housing D12.
  • the runner housing D12 has accommodating portions for accommodating the moisture-absorbing runner assembly D11 and the runner driving mechanism D13 respectively.
  • This arrangement is particularly advantageous for sealing the moisture-absorbing airflow and the moisture-discharging airflow, because the moisture-absorbing airflow and the moisture-discharging airflow can be prevented from escaping outside the runner housing D12 by the integral peripheral sealing of the runner housing D12 .
  • a baffle and, optionally, a seal are provided on the receptacle of the runner housing D12 for the runner drive D13 in order to block the flow of air from the receptacle for the moisture-absorbing runner assembly D11 to the receiving portion for the runner drive mechanism D13, thereby protecting the runner drive mechanism D13 from moisture.
  • wheel drive mechanism D13 and the moisture-absorbing wheel assembly D11 have separate housings that are fixed to each other.
  • additional seals need to be provided to seal the position where the respective housings of the wheel drive mechanism D13 and the absorbent wheel assembly D11 are fixed to each other.
  • the runner driving mechanism D13 arranged at the outer periphery of the moisture absorption runner assembly D11 can very flexibly utilize the space around the moisture absorption runner assembly D11 to reduce the axial size of the moisture absorption and dehumidification component D1, making it flatter as a whole. This can contribute to reducing the overall height or thickness of the dishware handling device H. Moreover, in this embodiment, inside the runner housing D12, there is no longer a transmission structure in the central area of the wheel disc D111 that hinders the flow of air, which is also beneficial to guiding the air flow through the wheel disc more evenly.
  • the driving force is loaded on the outer periphery of the moisture absorption runner assembly D11, the force on the moisture absorption runner assembly D11 is non-center symmetrical.
  • the peripheral roller mechanism D122 and/or the bottom roller mechanism D123 assist its smooth rotation.
  • bottom roller mechanisms D123 are also provided on the inner bottom wall of the runner housing D12.
  • the bottom roller mechanism D123 includes a bottom roller and a bottom roller bracket.
  • the bottom roller can rotate. It is supported on the bottom roller bracket, which is arranged on the runner housing D12. Viewed along the direction perpendicular to the rotation axis of the absorbent wheel assembly D11, that is, in the radial direction, the bottom roller is arranged within the radial size range of the absorbent wheel assembly D11 and along the direction parallel to the absorbent wheel assembly D11.
  • the bottom roller Viewed from the direction of the rotation axis, that is, in the axial direction, the bottom roller is arranged between the moisture absorption runner assembly D11 and the runner housing D12, and the distance between the bottom roller and the moisture absorption runner assembly D11 is smaller than the distance between the moisture absorption runner assembly D11 and the moisture absorption runner assembly D11. Minimum distance between runner housing D12.
  • the bottom roller at least partially protrudes from the entire inner bottom wall of the wheel housing D12 toward the absorbent wheel assembly D11.
  • the bottom roller mechanism D123 is configured to be non-deformable or slightly deformable.
  • the circumferential surface of the bottom roller is configured smoothly or with an uneven surface structure.
  • the bottom roller bracket can be integrally formed on or connected to the inner bottom surface of the runner housing D12.
  • the bottom roller bracket can be constructed as a hollow piece, and the assembled bottom roller is partially accommodated in the inner cavity of the hollow piece.
  • a groove for accommodating the bottom roller mechanism D123 is provided on the inner bottom surface of the runner housing D12, and the bottom roller bracket is fixed in the groove, or the bottom roller bracket is directly formed into a groove structure on the inner bottom surface of the runner housing D12 .
  • the bottom roller bracket is fixed to the runner housing D12 by means of a fixing mechanism configured to adjust the axial spacing between the bottom roller bracket and the absorbent runner assembly D11 in the initial installation position.
  • FIG. 10 exemplarily shows a top view of the runner lower housing D12L with the peripheral roller mechanism D122.
  • a plurality of peripheral roller mechanisms D122 are provided at the inner periphery of the runner housing D12.
  • the peripheral roller mechanism D122 includes a peripheral roller D1221 and a peripheral roller bracket D1222.
  • the peripheral roller D1221 is rotatably supported on the peripheral roller bracket D1222 and the peripheral roller bracket D1222 is provided on the runner housing D12 at the inner periphery.
  • the circumferential roller D1221 Viewed along the direction parallel to the rotation axis of the moisture absorption runner assembly D11, that is, in the axial direction, the circumferential roller D1221 is arranged within the axial size range of the moisture absorption runner assembly D11, that is, the circumferential roller D1221 is arranged in the axial direction of the moisture absorption runner assembly D11. Within the thickness of wheel assembly D1. Viewed along the direction perpendicular to the rotation axis of the moisture absorption runner assembly D1, that is, in the radial direction, the peripheral roller D1221 is arranged between the moisture absorption runner assembly D1 and the runner shell D12, and the peripheral roller D1221 is located between the moisture absorption runner assembly D1 and the runner shell D12.
  • the peripheral roller D1221 at least partially protrudes from the entire inner peripheral wall of the inner peripheral edge of D12 of the runner housing toward the rotation axis.
  • the inner peripheral edge of the runner lower housing D12L is structured in a stepped manner, and a peripheral roller bracket D1222 is provided on the end surface of the step extending in the direction perpendicular to the rotation axis, that is, in the radial direction.
  • D1221 is rotatably supported on the peripheral roller bracket D1222.
  • the assembled peripheral roller D1221 protrudes toward the rotation axis at least partially from the entire inner peripheral wall of the inner peripheral edge of the runner housing D12 and also from the peripheral surface of the step.
  • the runner housing seal D124 is formed, that is, the runner housing seal D124 is formed by the inner wall of the runner housing D12 itself, and forms a contact seal with the runner seal D116 of the moisture-absorbing runner assembly D11.
  • the runner housing seal D124 can also be a structure that is separately formed and installed on the inner wall of the runner housing D12 or a structure that is integrally formed on the inner wall of the runner housing D12.
  • the assembled peripheral roller D1221 only protrudes from the inner peripheral wall of the runner housing D12 at its axial height, and may not be the most protruding structure on the inner peripheral edge of the runner housing D12 , as long as the moisture absorbing wheel assembly D11 can be in rolling contact with it at least part of the time during rotation.
  • the runner seal D116 is formed by the outer surface of the outer periphery of the hygroscopic runner assembly D11 itself or a surface structure integrally constructed thereon, and/or the runner housing seal D124 is formed by the runner housing
  • the inner surface of D12 is formed by itself or by an integrally constructed surface structure thereon.
  • the runner seal D116 and/or the runner housing seal D124 are formed from separately manufactured seals, such as sealing strips, sealing soft rubber, etc.
  • the runner seal D116 is formed by a sealing strip fixed on the outer circumferential surface of the moisture-absorbent runner assembly D11, while the runner housing seal D124 is formed by the inner circumferential surface of the runner housing D12 itself.
  • the runner seal D116 is formed by the outer circumferential surface of the moisture-absorbing runner assembly D11 itself, while the runner housing seal D124 is formed by a sealing strip fixed on the inner circumferential surface of the runner housing D12. In other embodiments, both the runner seal D116 and the runner housing seal D124 are formed from sealing strips. In some embodiments, the runner seal D116 and the runner housing seal D124 utilize their surfaces extending parallel to the rotation axis and/or surfaces extending perpendicular to the rotation axis to relatively rotatably contact and seal with each other.
  • the runner seal D116 and the runner housing seal D124 are arranged side by side on the same plane along a direction perpendicular to the axis of rotation, such that the runner seal D116 and the runner housing seal Part D124 utilizes its opposite peripheral surfaces to contact the seal in a relatively rotatable manner.
  • the runner seal D116 and the runner housing seal D124 are staggered but closely arranged along the axis of rotation, such that the runner seal D116 and the runner housing seal D124 are opposite each other. The end face contacts the seal in a relatively rotatable manner.
  • each set of runner seals D116 and runner housing seals D124 are in relative rotatable contact sealing, wherein each set of runner seals D116 and runner housing seals D124 are mutually exclusive. Staggered to create redundant seals.
  • multiple sets of runner seals D116 and runner housing seals D124 are arranged staggered from each other along the direction of the rotation axis. In other embodiments, at least one of the plurality of sets of runner seals D116 and runner shell seals D124 can also be arranged between the end surface of the moisture-absorbing runner assembly D11 and the inner top surface or inner surface of the runner shell D12 between the bottom surfaces.
  • multiple runner seals D116 and/or multiple runner housing seals D124 are provided, wherein one runner seal D116 can be relatively rotatable with the plurality of wheel housing seals.
  • the contact seal, or one runner housing seal D124, can contact and seal with multiple runner seals D116 in a relatively rotatable manner.
  • the circumferential roller mechanism D122 will play a limiting role in the moisture absorption runner assembly D11 in the form of rolling contact, so as not to cause significant rotational resistance.
  • the lower auxiliary moisture absorption runner assembly D11 runs on its set rotation trajectory, especially preventing it from directly hitting the runner housing D12 itself, thereby reducing the risk of damage to the moisture absorption runner assembly D11.
  • the circumferential roller mechanism D122 in the initial installation position, is in rolling contact with the outer circumferential surface of the moisture absorbing runner assembly D11, preferably without extruding each other. in case of rolling contact.
  • the circumferential rolling mechanism D122 can always assist the rotation of the moisture absorption runner assembly D11 without significantly increasing the rotation resistance of the moisture absorption runner assembly D11, preventing the moisture absorption runner assembly D11 from shaking in the radial direction during rotation, thereby ensuring its smooth rotation. .
  • peripheral roller mechanism D122 in the initial installation position, there is a slight gap between the peripheral roller mechanism D122, especially the peripheral roller D1221 in some embodiments, and the outer peripheral surface of the moisture absorbing wheel assembly D11, so that When the moisture absorption runner assembly D11 rotates around the set rotation axis, it does not contact the peripheral roller mechanism D122, but only when the moisture absorption runner assembly D11 deviates in the direction perpendicular to the rotation axis, that is, in the radial direction, it contacts the peripheral roller mechanism D122. Side roller mechanism D122 rolling contact.
  • the peripheral roller mechanism D122 can protect the moisture absorption runner assembly D11 from directly colliding with the runner housing D12.
  • the peripheral roller mechanism D122 may be configured to be deformable.
  • the circumferential roller D1221 in the circumferential roller mechanism D12 is configured to be flexible and deformable. This enables the flexible and deformable characteristics of the circumferential roller D122 to be used to buffer the deflection when the moisture absorbing wheel assembly D11 is deflected in the radial direction.
  • the peripheral roller bracket D1222 in the peripheral roller mechanism D122 can be configured to be deflectable, so that when the absorbent wheel assembly D11 is deflected in the radial direction, the peripheral roller bracket D1222 is deflected when being squeezed, so that the distance between the circumferential roller D1221 and the rotation axis of the moisture absorption runner assembly D11, or the set rotation axis, changes.
  • the peripheral roller bracket D1222 itself is configured to be elastically deformable.
  • the peripheral roller bracket D1222 is configured to be able to move along the sliding track as a whole to change the distance from the rotation axis.
  • a device for rotating the peripheral roller bracket D1222 is fixed on the runner housing D12.
  • the side roller bracket D1222 is an elastic return member, such as a spring, that returns to the initial position.
  • the sliding track can It can be composed of a groove constructed on the runner housing D12 and a sliding block cooperatingly constructed on the peripheral roller bracket D1222, or the sliding track can be composed of a guide protrusion constructed on the runner housing D12. It is composed of guide claws that are constructed in cooperation with the peripheral roller bracket D1222.
  • circumferential roller mechanisms D122 are provided at the inner periphery of the runner housing D12. In order to clearly show the peripheral roller bracket D1222, these peripheral roller mechanisms D122 are evenly distributed on the inner periphery of the runner housing on the same circumference in the illustrated embodiment.
  • the circumferential roller support D1222 is configured with a circular hole into which the rotational axis of the circumferential roller D1221 is inserted.
  • the peripheral roller bracket D1222 can be integrally formed with the runner housing D12, or can be manufactured separately and then fixed with the runner housing D12. Since the turntable D111 adopts a circumferential drive method, it will cause a certain degree of eccentric force on the turntable D111.
  • the circumferential roller mechanism D122 can also be arranged in a non-uniform manner, for example, far away from the runner drive mechanism D13 and the hygroscopic runner assembly D11. More circumferential roller mechanisms D122 are provided on one side of the contact part to offset the influence of the above-mentioned eccentric force, and a small number of circumferential rollers are provided on the side close to the contact part of the runner drive mechanism D13 and the moisture-absorbing runner assembly D11 Agency D122.
  • the gear meshing part is the contact part between the wheel driving mechanism D13 and the moisture absorbing wheel assembly D11. At this time, it is far away from the gear meshing.
  • the peripheral roller bracket D122 is fixed on the runner housing D12 by means of a fixing mechanism configured to adjust the distance between the peripheral roller bracket D122 and the hygroscopic runner assembly D11 in the initial installation position. Radial spacing. Therefore, the circumferential roller mechanism D122 can be applied to more sizes of the absorbent runner assembly D11 and can be applied to more operating modes, such as the previously described mode of contact with the absorbent runner assembly D11 in the initial state and the initial state. Non-contact mode with moisture absorbing wheel assembly D11.
  • FIG. 11 exemplarily shows the circumferential roller D1221.
  • the peripheral surface of peripheral roller D1221 is configured to be substantially smooth.
  • the peripheral surface of the peripheral roller D1221 is configured with an uneven surface structure.
  • the peripheral roller D122 includes a roller body D1223 and a rotating shaft D1224.
  • the roller body D1223 is rotatable relative to the rotating shaft D1224.
  • the roller body D1223 cannot be relative to the rotation axis D1224.
  • the peripheral roller D1221 includes an inner ring D1225, an outer rim D1226, and a spoke D1227 connecting the inner ring D1225 and the outer rim D1226.
  • the spokes D1227 are provided with at least two and are flexible and deformable; the connection line formed by the spokes D1227 optionally at the connection point with the inner ring D1225 and the outer rim D1226 does not pass through the rotation axis of the roller D1221; the inner ring D1225 can be understood as a rotating axis D1224 or pipe with rotating shaft D1224.
  • spokes D1227 can also be replaced by flexible materials, such as foam, silicone rings, etc.
  • the flexible material is placed outside the inner ring D1225, and then the outer rim D1226 is placed outside the flexible material.
  • the outer rim D1226 can be set to hard or flexible.
  • the wheel drive mechanism D13 arranged at the outer periphery of the moisture absorption runner assembly D11 can very flexibly utilize the space around the moisture absorption runner assembly D12 and reduce the axis of the moisture absorption and dehumidification component D1. dimensions, making it overall flatter, which can contribute to reducing the overall height or thickness of the dishware handling device.
  • the runner housing D12 there is no longer a transmission structure that hinders the flow of air in the central area of the wheel disc D111, which is also beneficial to guiding the air flow through the wheel disc D111 more evenly.
  • the outer peripheral housing member D112 is composed of an outer peripheral upper clip housing D112U and an outer peripheral lower clip housing D112L having an annular structure.
  • the peripheral upper clamp housing D112U has a similar L-shaped longitudinal section and includes an end section extending in the radial direction and a circumferential section extending in the axial direction.
  • peripheral lower clamp housing D112L also has a similar L-shaped longitudinal section and includes an end section extending in the radial direction and a circumferential section extending in the axial direction.
  • the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L are locked with each other through buckles and slots configured thereon, thereby forming a groove with only one side open on the inside thereof for accommodating the peripheral area of the wheel disc D111. .
  • the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L surround the entire outer peripheral surface of the wheel disk D111 and clamp it from the upper and lower end surfaces of the peripheral area of the wheel disk D111 respectively, so as to
  • the outer peripheral housing member D112 and the wheel disc D111 are connected together in a non-rotatable manner.
  • the upper and lower end surfaces of the wheel D111 mentioned here refer to the radially extending surface of the wheel D111. This makes it very simple to connect the outer housing part D112 and the wheel disk D111 in a rotationally fixed manner.
  • the peripheral housing part D112 can also be constructed from two annular housing parts having a similar L-shaped longitudinal section and one circumferential annular housing part, both having a similar L-shaped longitudinal section
  • the annular shell parts are respectively fixedly connected with the circumferential annular shell parts.
  • Other housing configurations are also conceivable in which a recess is formed on the inside which is open on only one side.
  • the end sections of the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L can also be discontinuous in the circumferential direction, as long as they can play a clamping role on the wheel disc D111.
  • the fixing between the housing parts for example, the fixing of the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L in this embodiment, can also be achieved by threaded fasteners, welding, gluing, etc.
  • the arrangement of the outer peripheral shell part D112 can prevent the wheel D111 from being deformed due to centrifugal force during rotation, especially the deformation of the wheel D111 in the peripheral area after moisture absorption, and can prevent the wheel D111 from being separated from the wheel shell due to vibration and other reasons.
  • the outer peripheral shell member D112 itself can also reduce the radial distance between the moisture absorption runner assembly D11 and the runner housing D12, thereby reducing the air flow that does not flow through the moisture absorption runner assembly, thus improving the moisture absorption efficiency.
  • the outer peripheral lower clamp housing D112L is configured to be in rolling contact with the bottom roller mechanism D123, especially in the initial assembly state, so that the bottom roller mechanism D123 can always provide support for the rotating moisture absorption runner assembly D11. force, thus substantially eliminating the loss caused by the sliding friction between the moisture absorbing wheel assembly D11 and the bottom of the wheel housing D12.
  • the end section of the outer peripheral lower clamp housing D112L is configured to at least partially cover the installation position of the bottom roller mechanism D123 on the runner lower housing D12L, so that the end section of the outer peripheral lower clamp housing D112L The sections are capable of rolling contact with the bottom roller mechanism D123.
  • the center housing member D113 is composed of an annularly constructed center upper clamp member D113U and a center lower clamp member D113L.
  • the central upper clamp D113U has an L-like longitudinal section and includes an end section extending in the radial direction and a circumferential section extending in the axial direction.
  • the central lower clamp D113L also has a similar L-shaped longitudinal section and includes an end section extending in the radial direction and a circumferential section extending in the axial direction.
  • the upper central clamp D113U and the lower central clamp D113L both pass through the central hole of the wheel D111 and snap into each other through buckles and slots constructed thereon, thereby forming a central area for accommodating the wheel D111 on their outsides.
  • the central housing part D113 can also be constructed from two annular housing parts with a similar L-shaped longitudinal section and one circumferential annular housing part, both with a similar L-shaped longitudinal section
  • the annular shell parts D113 are respectively fixedly connected with the circumferential annular shell parts.
  • Other housing configurations are also conceivable in which a recess is formed on the outside which is open on only one side.
  • the end sections of the central upper clamp housing D113U and the central lower clamp housing D113L may also be discontinuous in the circumferential direction, as long as they can play a clamping role on the wheel disc D111.
  • fixation between the housing parts can also be achieved by means of threaded fasteners, welding, gluing, etc.
  • the arrangement of the central housing part D113 can prevent the relatively fragile wheel disc D111 from being damaged by collision with parts located on the rotation axis, such as a shaft, and can also strengthen the holding effect of the wheel disc D111 to avoid unwanted deformation.
  • a power input member D114 is provided on the outer peripheral surface of the outer peripheral upper clamp housing D112U.
  • the power input member D114 can be integrally formed with the outer peripheral upper clamp housing D112U, or can be manufactured separately and then fixed, for example, welded to the outer peripheral surface of the outer peripheral upper clamp housing D112U.
  • the power input member D114 is configured as spur teeth evenly distributed along the circumferential direction.
  • the wheel drive mechanism D13 has an output gear that can mesh with the power input member D114, as shown in FIG. 8 .
  • the power input member D114 may be provided on the outer peripheral surface of the outer peripheral lower clamp housing D112L.
  • the power input member D114 and the wheel drive mechanism D13 are configured in other gear meshing transmission forms, such as worm gear transmission, bevel gear transmission, etc. or in belt transmission forms, such as friction belt transmission, meshing belt transmission, etc. Or chain drive form.
  • the power input member D114 can also be configured as helical teeth, curved teeth for gear transmission, smooth surfaces for friction belt transmission, various grooves for meshing belt transmission, or for chain transmission. sprocket teeth, etc.
  • Providing the power input member D114 on the outer peripheral surface of the peripheral housing member D112 helps to reduce the thickness of the moisture absorption and dehumidification member D1 along the rotation axis, thereby contributing to reducing the overall height or thickness of the tableware processing device.
  • the power input member D114 is provided on the inner circumferential surface of the central housing member D113, and the wheel driving mechanism D13 is correspondingly arranged at the central hole of the wheel disc D111.
  • An auxiliary rotating ring D115 is also provided on the outer peripheral surface of the outer peripheral upper clamp housing D112U.
  • the auxiliary rotating ring D115 and the power input member D114 are arranged staggered in the direction of the rotation axis.
  • the auxiliary rotating ring D115 can be integrally formed with the outer peripheral upper clamp housing D112U, or can be manufactured separately and then fixed, for example, welded to the outer peripheral surface of the outer peripheral upper clamp housing D112.
  • the auxiliary rotating ring D115 is arranged to match the position of the circumferential roller mechanism D122, especially the circumferential roller D1221 in some embodiments, so as to roll with the circumferential roller D1221 in the circumferential rolling mechanism D122.
  • the auxiliary rotating ring D115 can be provided on the peripheral lower clamp housing D112L.
  • the auxiliary rotating ring D115 is configured as an annular protrusion, and the protrusion is sufficient to ensure rolling contact with the circumferential roller D1221, even if the circumferential roller D1221 is not the most protruding structure on the inner circumference of the runner housing D12.
  • the auxiliary rotating ring D115 may also be formed by the basic surface of the peripheral housing part D112 itself.
  • the peripheral surface of the auxiliary rotating ring D115 can be configured smoothly or with an uneven surface structure.
  • the power input D114 , the auxiliary rotating ring D115 and the runner seal D116 are arranged completely offset from each other in the direction of the rotation axis and in particular next to each other.
  • the auxiliary rotating ring D115 maintains contact with the circumferential roller in the circumferential roller mechanism D122 without obvious squeezing.
  • its auxiliary The rotating ring D115 is in rolling contact with the circumferential roller in the circumferential roller mechanism D122, thereby suppressing the radial rocking of the moisture absorption runner assembly D11, thereby ensuring moisture absorption without increasing the rotational resistance of the moisture absorption runner assembly D11. Smooth operation of wheel assembly D11.
  • a runner seal D116, a power input member D114, an auxiliary rotating ring D115 and a runner seal are provided on the outer circumferential surface where the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L are fixed to each other.
  • the pieces D116 are completely offset in the direction of the rotation axis on the outer circumferential surface of the outer peripheral housing piece D112 and are arranged in sequence from top to bottom. It is conceivable that the power input member D114, the auxiliary rotating ring D115 and the runner seal D116 may also be arranged staggered along the rotation axis in other sequences.
  • the runner seal D116 forms the largest diameter of the hygroscopic runner assembly D11, while the circumferential roller mechanism D122 protrudes from the entire inner circumferential wall of the inner circumference of the runner housing D12 toward the axis of rotation to match the diameter. Smaller auxiliary turning circle D115 rolling contact. In some other embodiments, the auxiliary rotating ring D115 forms the maximum diameter of the moisture-absorbing runner assembly D11. At this time, compared to the peripheral roller mechanism D122, the runner shell seal D124 matched with the runner seal strip serves as the runner shell.
  • a part of the inner circumferential surface of the body D12 is closer to the rotation axis, and here the roller D1221 only needs to protrude from the inner circumferential wall at the axial height where it is located. It should be noted here that if there is a gap between the peripheral roller mechanism D122 and the auxiliary rotating ring D115 in the initial installation position, the size of the gap must be small enough to ensure that when the moisture absorption runner assembly D11 radially shifts , the runner seal D116 can also rotate relative to the runner housing seal D124.
  • the auxiliary rotating ring D115 of the moisture absorption runner assembly D11 should be in rolling contact with the peripheral roller mechanism D122 before the deformation capacity of the runner seal D116 is consumed, so as to prevent the runner seal D116 from being moved relative to the runner shell. Body seal D124 is stuck.
  • the radially inner side of the runner seal D116 covers the peripheral upper clamp housing D112U and the peripheral The position of the lower clamp housing D112L is fixed to each other, so that the radial inner side of the runner seal D116 can be used to seal the position where the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L are fixed to each other, thereby preventing the moisture absorption rotation from entering.
  • the air flow in the wheel assembly D11 exits from the mounting gap of the peripheral housing part.
  • the runner seal D116 is also configured to extend in a direction perpendicular to the axis of rotation, that is, radially outward, until it can contact the runner housing seal D124 on the inner circumferential surface of the runner housing D12 contact in a relatively rotatable manner.
  • Contact in a relatively rotatable manner means that the contact between the runner seal D116 and the runner housing seal D124 will not significantly increase the rotation resistance of the moisture-absorbing runner assembly D11 with the runner seal D116.
  • the runner housing seal D124 is formed by the inner peripheral surface of the runner housing D12 itself.
  • the outer circumferential surface of the rotor seal D116 forms the maximum diameter of the entire absorbent rotor assembly D11. Therefore, the radial outer side of the runner seal D116 can be used to close the radial gap between the moisture-absorbing runner assembly D11 and the runner housing D12, thereby preventing the airflow that has not absorbed moisture from flowing through the gap and then flowing into the cleaning chamber. middle. That is to say, the runner seal D116 in this embodiment has a dual function.
  • the moisture-absorbing runner assembly D11 can prevent the airflow that has entered the moisture-absorbing runner assembly D11 from flowing out of the installation gap of the outer peripheral shell member;
  • the moisture-absorbing airflow bypasses the moisture-absorbing wheel assembly D11 and flows outside its periphery, thereby significantly improving the moisture-absorbing efficiency.
  • the inner circumferential surface of the runner housing D12 can also be configured to bulge slightly radially inward to serve as the runner housing seal D124 that contacts the runner seal D116 so that Reduce the radial size of runner seal D116. In this way, even if the outer peripheral surface of the runner seal D116 is not at the maximum diameter of the entire moisture-absorbing runner assembly D11, the above-explained rotating contact seal can be achieved.
  • a separate sealing ring is connected, such as glued, to the inner circumferential surface of the runner housing D12 at a position that matches the runner seal D116 to serve as a contact seal with the runner seal D116 runner housing seal D124, which can be constructed of the same material as runner seal D116.
  • This also helps to reduce the radial size of the runner seal D116 and can also flexibly match the radial size of the runner seal D116, which gives the runner seal D116 the outer peripheral surface of the outer peripheral housing member D112.
  • the layout above leaves more design space.
  • This separate sealing ring can protect the inner peripheral surface of the runner housing D12 from wear and is easy to replace. It is also conceivable to provide a plurality of runner seals D116 which are arranged offset from each other at different positions on the outer circumferential surface of the outer peripheral housing part D112 , thereby achieving at least the above-mentioned dual functions, or even redundantly. Said dual function.
  • one runner seal D116 is provided on the outer peripheral surface of the position where the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L are fixed to each other, and the other runner seal D116 is provided on the outer peripheral upper clamp housing D112U Or the other two runner seals are redundantly placed on the outer peripheral surface of the outer peripheral lower clamp housing D112L that is different from the fixed position.
  • D116 are respectively provided on the outer peripheral surfaces of the outer peripheral upper clamp housing D112U and the outer peripheral lower clamp housing D112L that are different from the fixed positions.
  • the power input member D114 , the auxiliary rotating ring D115 and the runner seal D116 are completely staggered along the direction of the rotation axis on the outer circumferential surface of the peripheral housing member D112 and are arranged in sequence from top to bottom. It is conceivable that the power input member D114, the auxiliary rotating ring D115 and the runner seal D116 may also be arranged staggered along the rotation axis in other sequences.
  • the moisture absorbing wheel assembly D11 also includes a deformable peripheral damping member D117 and a central damping member D118.
  • the outer peripheral damping member D117 is disposed between the outer peripheral surface of the wheel disc D111 and the inner peripheral surface of the outer peripheral housing member D112 to form a buffer therebetween by utilizing its own deformability.
  • the peripheral damping member D117 is glued to the outer peripheral surface of the wheel disc D111.
  • the central damping member D118 is disposed between the end section of the central housing member D113 and the central area of the wheel disc D111 to form a buffer therebetween by utilizing its own deformability.
  • the center damper D118 is provided between the end section of the center lower clamp D113L and the end face of the central area of the wheel disk D111.
  • the central damper D118 can also be provided between the end section of the central upper clamp D113U and the end face of the central area of the wheel disk D111 , or can also be provided at each of these two positions.
  • the central damper D118 is glued to the end surface of the central region of the wheel D111.
  • the peripheral damping member D117 and the central damping member D118 are made of foam, for example. Of course, other elastically deformable materials can also be used to manufacture the peripheral damping member D117 and the central damping member D118.
  • vibration may occur. This vibration may sometimes drive the entire body to vibrate together, causing the moisture absorption runner assembly D11 to also vibrate together.
  • the peripheral vibration damping member D117 and the central vibration damping member Part D118 can buffer this vibration in the axial and radial directions to protect the usually fragile wheel disc D111 from damage.
  • the moisture absorbing wheel assembly D11 can be fixed on the wheel housing D12 so as to no longer rotate relative to the wheel housing D12.
  • the runner housing D12 is no longer divided into different regions.
  • the moisture absorption runner assembly D11 is alternately connected to the moisture absorption channel D2 and the moisture discharge channel D3. Specifically, when the drying module D is running, the moisture absorption runner assembly D11 is first connected to the moisture absorption channel D2 in order to absorb and dry moisture in the cleaning cabin H1.
  • the switching structure is used to connect the moisture-absorbing wheel assembly D11 with the moisture removal channel D3, thereby Regenerate the disc D111 of the moisture absorbing wheel assembly D11.
  • the runner driving mechanism D13 provided due to the rotation of the wheel disk D111, the dynamic seal such as the runner seal D116 introduced previously to form a dynamic seal, and the runner housing D12 seal Parts and rotation auxiliary parts such as the circumferential roller mechanism D122, the bottom roller mechanism D123, the auxiliary rotating ring D115, etc. introduced previously can be omitted, thereby achieving the purpose of reducing costs.
  • the moisture-absorbing wheel assembly D11 is fixed on the wheel housing D12, but the wheel housing D12 is still divided into at least two areas: a moisture-absorbing area D1211 and a moisture-discharging area D1212, and the two areas alternate The ground is connected to the moisture absorption channel D2 and the moisture discharge channel D3.
  • a reciprocating pipe rack is provided on the outer periphery of the runner housing D12, and flexible pipes are respectively connected between the pipe rack and the moisture absorption channel D2 and the moisture discharge channel D3. When the pipe rack swings back and forth, the pipe openings on the pipe rack are connected to the inlets and outlets of at least two areas respectively.
  • FIG. 12 shows a perspective view of the moisture removal heating assembly D34 in the drying module D according to the present disclosure.
  • the moisture removal heating component D34 can be arranged upstream and/or downstream of the moisture absorption and moisture removal component D1.
  • the moisture removal heating component D34 is provided separately from the moisture absorption and moisture removal component D1.
  • the moisture removal heating component D34 is integrally formed with the moisture absorption and moisture removal component D1 or is fixed together by means of connecting means, such as threaded fasteners.
  • the housing of the dehumidification heating element D34 of the dehumidification heating element D34 and the runner housing D12 of the moisture absorption and dehumidification component D1 are substantially complementary in shape and are connected together.
  • the dehumidification heating component D34 can determine the heating power based on the detection value of the temperature sensor.
  • the moisture removal heating component D34 can be integrally formed with the moisture absorption and moisture removal component D1 or fixed together.
  • the dehumidification heating assembly D34 may be disposed on the air inlet side D33 of the dehumidification fluid driving unit, or may be disposed on the air outlet side of the dehumidification fluid driving unit D33.
  • the dehumidification heating assembly D34 includes a dehumidification heating assembly housing D341, a mesh plate D342, a dehumidification heating component D343, and a thermostat mounting part D344.
  • the dehumidification heating assembly housing D341 is configured as a sector with a sector-shaped cross section and thus has a sector-shaped upper end wall D3411, a lower end wall D3412, and a circumferential side extending in the circumferential direction connecting the upper end wall D3411 and the lower end wall D341.
  • the upper housing D12U of the runner is configured with a sector-shaped notch, which is basically the same shape as the sector-shaped body of the housing D341 of the dehumidification and heating component.
  • a moisture discharge airflow outlet as large as possible is constructed at the lower end wall D3412 so that the airflow can flow into the moisture absorption runner assembly D11 through the moisture discharge airflow outlet.
  • the moisture removal airflow outlet occupies at least 80%, or even 90%, of the area of the lower end wall D3412.
  • a dehumidification airflow inlet as large as possible is provided at the circumferential side wall D3413 of the dehumidification heating component housing D341.
  • the moisture removal air flow inlet occupies at least 80%, preferably 90%, of the area of the circumferential side wall D3413. Therefore, the dehumidification airflow can enter the dehumidification heating component D34 via the shortest path. It is also conceivable that the moisture removal air flow inlet is arranged at the radial side wall, so that the moisture removal air flow can pass through the moisture absorption rotor more uniformly in the radial direction.
  • the moisture removal airflow can be within the cross-sectional range of the sector-shaped body Pass through the moisture absorption wheel assembly D11 more evenly, thereby improving the regeneration efficiency of the moisture absorption wheel assembly D11.
  • the housing of the dehumidification heating component D34 can be manufactured integrally with the runner housing D12. In other embodiments, the housing of the dehumidification heating component D34 is manufactured separately from the runner housing D12 and fixed on the runner housing D12. . A flexible connection seal is provided between the housing of the dehumidification heating assembly D34, which is manufactured independently of the runner housing D12, and the runner housing D12 and the upper runner housing D12U, so as to prevent the dehumidification airflow from passing through. The dehumidification heating component D34 escapes from the gap between the housing and the runner housing D12.
  • the dehumidification heating member D343 in the dehumidification heating assembly D34 is configured as a heating tube or a PTC heating element spread in a plane.
  • the heating tubes are of serpentine or corrugated design.
  • the mesh plate D342 has a shape adapted to the dehumidification airflow outlet and can be fixed in the dehumidification airflow outlet.
  • a plurality of through-holes are formed on the mesh plate D342 and are distributed as evenly as possible on the mesh plate D342.
  • the through-holes are distributed in a serpentine shape in the mesh plate D342. It is particularly advantageous that the opening diameter of these through holes gradually decreases along the flow direction of the dehumidification airflow.
  • the opening diameter of the through hole is larger closer to the inlet of the dehumidification airflow and farther away from the dehumidification airflow inlet.
  • the opening diameter of the through hole for the air flow inlet is smaller. That is, the opening diameter of these through holes is configured to become smaller and smaller in the radial direction. This can further improve the uniformity of the moisture-expelling airflow passing through the moisture-absorbing wheel assembly.
  • FIG. 14 shows the moisture removal heating assembly D34 of the drying module D according to the present disclosure from the back in a perspective view.
  • a dehumidification heating member D343 is provided on the downstream side of the mesh plate D342 along the flow direction of the dehumidification airflow, that is, on the back surface of the mesh plate D342.
  • the moisture removal heating member D343 is configured as a heating pipe spread out in a serpentine shape in one plane. It is also possible to consider using a PTC heating element to construct the dehumidification heating component D343.
  • the PTC heating element is composed of, for example, a ceramic heating element and an aluminum tube.
  • the moisture removal heating member D343 is configured to correspond to the shape of the through hole in the mesh plate D342 and is offset from the through hole. Specifically, the dehumidification heating component D343 is staggered relative to the through hole in the inflow direction of the dehumidification airflow, so that the dehumidification airflow passes through the through hole and faces the dehumidification heating component D343, thereby improving heating. efficiency.
  • the area enclosed by the envelope of the dehumidification heating component D343 occupies at least 70% of the cross-section of the dehumidification airflow outlet, and the cross-sectional area of the dehumidification heating component D343 itself only occupies at most 40% of the cross-section of the dehumidification airflow outlet. %, thus being able to provide heat within a large enough range without impeding the passage of airflow.
  • the dehumidification heating assembly D34 also includes a thermostat mounting portion D344.
  • the thermostat mounting portion D344 is also arranged on the back of the mesh plate and on the side of the area provided with the through holes.
  • the D344 structure of the thermostat mounting part is used for inspection Measure the temperature in the inner cavity of the dehumidification heating component D34.
  • the controller of the tableware processing apparatus H controls the moisture removal heating member D34 based on this temperature. Since the heated dehumidification airflow easily forms turbulent flow in the inner cavity of the dehumidification heating component D34, the inner cavity temperature obtained directly in the inner cavity space is extremely unstable or pulsating.
  • the thermostat mounting part D344 includes a heat conductor D3441 and a thermostat D3442.
  • Thermal conductor D3441 completely covers the thermostat D3442.
  • a more stable and representative inner cavity temperature can be detected by conducting the temperature through the heat conductor D3441 to the thermostat D3442, which is especially suitable for the temperature control of the dehumidification heating component. favorable.
  • Figure 15 is a perspective view of the upper housing D12U of the rotor without the dehumidification heating assembly D34 installed in the drying module D according to the present disclosure.
  • the dehumidification and heating component housing D341 is manufactured independently from the runner housing D12 and is fixed on the runner upper housing D12U.
  • a flexible connection seal D3415 is provided between the dehumidification heating component housing D341 and the runner upper housing D12U to prevent the dehumidification airflow from passing through the gap between the dehumidification heating component housing D341 and the runner upper housing D12U. escape.
  • a connecting heat insulating piece D3416 is provided between the dehumidification heating component housing D341 and the runner upper housing D12U to reduce the heat in the dehumidification heating component housing D341 from spreading outwards, especially to the runner housing. Diffusion in the hygroscopic area D1212 of body D12. The connection insulation D3416 is partially covered by the connection seal D3415.
  • connection heat insulating parts are all covered by the connection seals, so that the dehumidification heating assembly housing D341 and the runner upper shell D12U are only in contact with the connection seals, so as to improve the sealing effect.
  • the connection seal D3415 and the connection heat insulator D3416 have inner edges that substantially match the shape of the dehumidification air outflow outlet in the dehumidification heating assembly housing D341.
  • the connection seal is preferably designed as foam, silicone or soft rubber.
  • the thermal insulation element is preferably produced from a thermally insulating material. However, it is also conceivable to use more cost-effective metals or alloys to produce the connecting insulation elements, or to use inorganic non-metallic materials or composite materials to produce the insulation elements.
  • the metal or alloy has good thermal conductivity, it can still form a certain thermal insulation effect after being covered by the connection seal.
  • the excellent interface reflectivity of the material surface can also be used to prevent heat from being transferred outward to form a good heat insulation effect.
  • the dehumidification and heating component D34 may be a semiconductor refrigeration chip hot end, a heat pump hot end or a vortex tube hot end, etc.; the corresponding semiconductor refrigeration chip cold end, heat pump cold end or vortex tube cold end. It can be used for moisture removal and condensation assembly D35 to improve energy utilization.
  • FIG. 16 shows a perspective view of the moisture drainage and condensation tube assembly D351 of the moisture drainage and condensation assembly D35 of the drying module D according to the present disclosure.
  • 17 shows a cut-out portion of the moisture drainage and condensation assembly housing D352 of the moisture drainage and condensation assembly D35 of the drying mold D according to the present disclosure in a perspective view.
  • the moisture drainage and condensation assembly D35 includes a moisture drainage and condensation pipe integrated body D351, a moisture drainage and condensation assembly housing D352, and a moisture drainage and condensation outlet pipe.
  • the moisture removal and condensation outlet pipe is connected to the moisture removal and condensation component housing D352, and the moisture removal and condensation assembly
  • the condensation tube assembly D351 is fixed in the middle of the moisture removal condensation assembly housing D352 and is configured to condense and dehumidify the moisture removal airflow flowing through the moisture removal condensation tube assembly D351.
  • the condensed water is discharged through the moisture condensation outlet pipe.
  • the cold trap may be outside air, tap water, or a secondary condenser interconnected by heat pipes.
  • the moisture removal condensation component D35 can be a natural heat exchange condenser or a forced heat exchange (such as a heat pump, semiconductor heat sink, etc.).
  • the moisture removal condensation assembly D35 shares a module lower housing with the moisture absorption runner assembly D11, the moisture absorption channel fan D23, and the moisture removal fluid drive unit D33.
  • the moisture drainage and condensation tube integrated body D351 cooperates with the module lower shell with the help of ribs and limiters.
  • the upper shell in the moisture drainage and condensation assembly housing D352 presses downwards the sealing strip around the moisture drainage and condensation tube integrated body D351 to reach Sealing effect.
  • the working process of the tableware processing device H is as follows:
  • Step S11 Receive the washing instruction and execute the pre-rinsing mode in response to the start instruction.
  • the tableware processing device H will first execute the pre-rinsing mode to pre-rinse the tableware.
  • the data of the rinsing water can be collected as the basis for evaluation, so that the water quality can be subsequently detected and compared with the above.
  • the evaluation basis is compared to obtain the change data of the degree of contamination.
  • the washing instructions and starting instructions may be input by the user, or may be automatically triggered by the tableware processing device H.
  • Step S12 Execute the corresponding washing mode according to the washing instruction.
  • the tableware processing device H After pre-rinsing the tableware, the tableware processing device H enters the washing mode corresponding to the washing instruction and starts cleaning the tableware according to the washing mode.
  • the washing modes can include “super fast washing”, “gentle washing”, etc. Users can choose different washing modes according to the actual situation.
  • washing modes have different requirements for the water temperature of the cleaning water, so the degree of heating of the cleaning water is different.
  • washing modes such as “Super Fast Wash” and “Gentle Wash”
  • the water temperature is low
  • such programs mainly rely on the mechanical force of the water jetted by the water spray mechanism to clean the tableware to avoid high-temperature water flow. Thermal shock causes damage to special tableware.
  • the washing time can be the washing time. That is, when the accumulated washing time of the washing mode reaches the preset time, it can be judged that the washing is completed and the next step can be entered.
  • exiting the washing mode can also be based on the number of sprays by the water spray mechanism. After the number of sprays reaches the preset number, it can also be judged that the washing is completed, thus entering the next step.
  • Step S13 execute rinsing mode.
  • Rinsing is mainly used to remove residual detergent and verify the cleanliness of the washed tableware. If the set level of cleaning is not reached, repeat rinsing; otherwise, enter the drying process.
  • the user can also skip the pre-rinsing mode and/or washing mode, etc., and directly choose to execute the rinsing mode to perform the rinsing operation on the dishes.
  • Step S14 determine whether the real-time temperature value in the cleaning cabin is greater than or equal to the drying temperature value.
  • the temperature changes in the cleaning cabin can be monitored in real time through the sensor, and the heating device can be used to adjust the temperature in the cleaning cabin H1 in a closed loop until it reaches the target temperature or temperature range; of course, the function of the user setting program can also be read to adjust the drying process according to different settings. Add an open-loop temperature adjustment step before drying.
  • Step S15 if the real-time temperature value is less than the drying temperature value, heat the cleaning cabin.
  • the real-time temperature value is less than the drying temperature value, it means that the current temperature value in the cleaning cabin is low and the drying conditions have not been reached, so the cleaning cabin needs to continue to be heated.
  • Step S16 execute drying mode.
  • the drying process can be controlled in an open loop according to the set time, or in a closed loop by detecting humidity and other parameters through the sensor H4.
  • the temperature in the cleaning cabin H1 can be continuously monitored. When the temperature does not meet the set requirements, it needs to be adjusted.
  • a temperature sensor is used to detect the temperature and control the operation of heating mechanisms such as electric heating wires to stabilize the temperature within the program set value or range.
  • the drying program stops.
  • the end of the dishwashing process can also be prompted through interactive methods such as lighting, voice, mechanism movement, or data transmission.
  • the dishware processing device can be controlled to execute a low-temperature drying mode.
  • the low-temperature drying mode there is no need to adjust the temperature in the cleaning cabin H1, or control the temperature of the cleaning cabin H1 below the set target temperature value or temperature range, and then use the drying module described above to dry the cleaning cabin H1.
  • a dry circulating airflow is formed in H1 to dry the tableware. This prevents excessive drying temperature from causing thermal shock to the tableware, causing damage to the tableware and other problems.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

L'invention concerne un dispositif de traitement de vaisselle (H), se rapportant au domaine technique des appareils électriques. Le dispositif de traitement de vaisselle (H) comprend un compartiment de nettoyage (H1) et un module de séchage (D). Le module de séchage (D) comprend : un canal d'absorption d'humidité (D2), un canal d'évacuation d'humidité (D3) et un composant d'absorption et d'évacuation d'humidité (D1) ; le canal d'absorption d'humidité (D2) comprend une entrée d'air de canal d'absorption d'humidité (D21) et une sortie d'air de canal d'absorption d'humidité (D22) qui sont en communication avec le compartiment de nettoyage (H1) ; un ventilateur de canal d'absorption d'humidité (D23) est disposé dans le canal d'absorption d'humidité (D2), de manière à former des écoulements d'air d'absorption d'humidité dans le compartiment de nettoyage (H1) et dans le canal d'absorption d'humidité (D2) ; une unité d'entraînement de fluide d'évacuation d'humidité (D33) est disposée dans le canal d'évacuation d'humidité (D3), de manière à former des écoulements d'air d'évacuation d'humidité dans le canal d'évacuation d'humidité (D3) ; le composant d'absorption et d'évacuation d'humidité (D1) est agencé dans les trajectoires du canal d'absorption d'humidité (D2) et du canal d'évacuation d'humidité (D3), de manière à permettre aux écoulements d'air d'adsorption d'humidité et d'évacuation d'humidité de circuler à travers le composant d'absorption et d'évacuation d'humidité (D1), de sorte que, pendant le processus de rotation, le composant d'absorption et d'évacuation d'humidité (D1) absorbe l'humidité des écoulements d'air d'absorption d'humidité et évacue l'humidité absorbée hors du canal d'évacuation d'humidité (D3) au moyen des écoulements d'air d'évacuation d'humidité.
PCT/CN2023/115561 2022-08-31 2023-08-29 Dispositif de traitement de vaisselle WO2024046325A1 (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
CN202211059244 2022-08-31
CNPCT/CN2022/116142 2022-08-31
CN202222324363.3 2022-08-31
CN202211059244.8 2022-08-31
PCT/CN2022/116142 WO2023030375A1 (fr) 2021-09-01 2022-08-31 Lave-linge séchant intégré
CN202222324363.3U CN218842642U (zh) 2021-09-01 2022-08-31 洗烘一体机
CN202222326904.6 2022-08-31
CN202222327022.1U CN218621460U (zh) 2022-08-31 2022-08-31 洗烘一体机
CN202211068418.7 2022-08-31
CN202222326904.6U CN218861140U (zh) 2022-08-31 2022-08-31 洗烘一体机
CN202211068418.7A CN115247341A (zh) 2022-08-31 2022-08-31 洗烘一体机
CN202222327022.1 2022-08-31

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WO2024046325A1 true WO2024046325A1 (fr) 2024-03-07

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077072A1 (fr) * 2005-12-29 2007-07-12 BSH Bosch und Siemens Hausgeräte GmbH Appareil menager destine a secher un article humide et procede de determination du degre d'humidite dans un tel appareil menager
CN107773187A (zh) * 2017-10-17 2018-03-09 宁波吉艾诺节能科技有限公司 一种商用洗碗机
CN113981647A (zh) * 2021-09-01 2022-01-28 北京石头世纪科技股份有限公司 一种洗烘一体机
CN216585700U (zh) * 2021-09-01 2022-05-24 北京石头世纪科技股份有限公司 一种洗烘一体机
CN115247341A (zh) * 2022-08-31 2022-10-28 深圳洛克创新科技有限公司 洗烘一体机
WO2023030375A1 (fr) * 2021-09-01 2023-03-09 深圳洛克创新科技有限公司 Lave-linge séchant intégré
CN218621460U (zh) * 2022-08-31 2023-03-14 深圳洛克创新科技有限公司 洗烘一体机
CN218861140U (zh) * 2022-08-31 2023-04-14 深圳洛克创新科技有限公司 洗烘一体机

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007077072A1 (fr) * 2005-12-29 2007-07-12 BSH Bosch und Siemens Hausgeräte GmbH Appareil menager destine a secher un article humide et procede de determination du degre d'humidite dans un tel appareil menager
CN107773187A (zh) * 2017-10-17 2018-03-09 宁波吉艾诺节能科技有限公司 一种商用洗碗机
CN113981647A (zh) * 2021-09-01 2022-01-28 北京石头世纪科技股份有限公司 一种洗烘一体机
CN216585700U (zh) * 2021-09-01 2022-05-24 北京石头世纪科技股份有限公司 一种洗烘一体机
WO2023030375A1 (fr) * 2021-09-01 2023-03-09 深圳洛克创新科技有限公司 Lave-linge séchant intégré
CN218842642U (zh) * 2021-09-01 2023-04-11 深圳洛克创新科技有限公司 洗烘一体机
CN115247341A (zh) * 2022-08-31 2022-10-28 深圳洛克创新科技有限公司 洗烘一体机
CN218621460U (zh) * 2022-08-31 2023-03-14 深圳洛克创新科技有限公司 洗烘一体机
CN218861140U (zh) * 2022-08-31 2023-04-14 深圳洛克创新科技有限公司 洗烘一体机

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