CN211157450U

CN211157450U - Disinfection drying-machine

Info

Publication number: CN211157450U
Application number: CN201921733656.9U
Authority: CN
Inventors: 杜毅林; 杨建刚; 朱辉; 邓泽宇
Original assignee: Shanghai Zhiyu Technology Co ltd
Current assignee: Shanghai Haier Intelligent Technology Co.,Ltd.
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-04
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a disinfection drying-machine technical field discloses a disinfection drying-machine, it is including the casing that has the cavity, be equipped with the container on the casing, be equipped with the reservoir in the cavity, installation cavity and stock solution chamber are split into with the cavity to the reservoir, the reservoir bottom is equipped with first heater, first heater is configured as the liquid of heating stock solution intracavity, liquid entering container after the vaporization is disinfected article, still be equipped with the fan in the installation cavity and can with the wind channel of container intercommunication, be equipped with the second heater in the wind channel, the second heater is configured as hot-blast with the wind heating in the wind channel, hot-blast being configured as stoving article. The utility model provides a disinfection drying-machine can disinfect and dry article simultaneously, simple structure, the simple operation, and the liquid in the reservoir becomes steam through the first heater heating, and steam disinfects article, and hot-blast after the second heater heating can also assist the disinfection to article, makes the disinfection effect of article obtain guaranteeing.

Description

Disinfection drying-machine

Technical Field

The utility model relates to a disinfection drying-machine technical field especially relates to a disinfection drying-machine.

Background

In the period of human babies, the physical quality is relatively weak, and the capability of resisting viruses is relatively weak, so in daily life, many articles (such as feeding bottles, tableware, cups, gutta percha, toys and the like) which need to be in direct contact with babies and baby mothers need to be sterilized frequently, and the articles need to be dried immediately after sterilization so as to inhibit the sterilized articles from breeding bacteria again, so that the health of the babies and the baby mothers is protected, the babies can thrive, the existing sterilizing device and the existing drying device are generally arranged separately, and the operation is relatively complicated when the articles are sterilized and dried.

SUMMERY OF THE UTILITY MODEL

Based on the above, an object of the utility model is to provide a disinfection drying-machine has solved the loaded down with trivial details operation problem that prior art exists because degassing unit and drying device separately set up and cause.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a disinfection drying-machine, is including the casing that has the cavity, be equipped with the container on the casing, be equipped with the reservoir in the cavity, the reservoir will installation cavity and stock solution chamber are split into to the cavity, the stock solution tank bottom is equipped with first heater, first heater is configured to the heating liquid in the stock solution chamber, after the vaporization liquid gets into the container is disinfected to article, still be equipped with the fan in the installation cavity and can with the wind channel of container intercommunication, be equipped with the second heater in the wind channel, the second heater is configured to with wind heating in the wind channel is hot-blast, hot-blast being configured as the stoving article.

As a disinfection drying-machine's preferred scheme, be equipped with thermal-insulated muscle in the reservoir, thermal-insulated muscle will the stock solution chamber falls into interior liquid storage chamber and follows the outer liquid storage chamber that interior liquid storage chamber circumference distributes, thermal-insulated muscle bottom is equipped with the liquid hole, it can communicate to cross the liquid hole interior liquid storage chamber with outer liquid storage chamber.

As a disinfection drying-machine's preferred scheme, the reservoir bottom includes stock solution tank bottom body and outer stock solution tank bottom body, interior stock solution tank bottom body is located interior stock solution chamber bottom just is first heater, outer stock solution tank bottom body is located outer stock solution chamber bottom, outer stock solution tank bottom body is the inclined plane, and to being close to the direction of thermal-insulated muscle reduces gradually.

As a preferred scheme of the sterilizing dryer, the bottom of the container comprises a container bottom body and a protrusion convexly arranged on the container bottom body, the protrusion is provided with a communication hole for communicating the liquid storage tank and the container, the container bottom body is formed by sequentially and smoothly connecting at least one inclined plane and/or inclined curved surface, the lower end of the inclined plane of the container bottom body is provided with a liquid leakage hole, and the liquid leakage hole is configured to leak the liquid at the bottom of the container into the liquid storage tank.

As a preferred scheme of disinfection drying-machine, be equipped with the stay tube in the arch, the stay tube includes the installed part and locates the stay tube body on the installed part, be equipped with the mounting hole in the arch, the stay tube is located on the mounting hole, be equipped with the location muscle of outside radiation on the installed part.

As a preferred scheme of the sterilizing and drying machine, the sterilizing and drying machine further comprises a fixing member fixed on the housing, the first heater is arranged on the fixing member, a sealing member is clamped between the fixing member and the housing, the first heater comprises a first heater bottom, a first heater side wall and a first heater positioning ring, one end of the first heater side wall is connected with the first heater bottom and is circumferentially distributed along the first heater bottom, the first heater positioning ring is arranged at the other end of the first heater side wall, and the thickness of the first heater bottom, the thickness of the first heater side wall and the thickness of the first heater positioning ring are sequentially reduced.

As a preferable scheme of the sterilizing dryer, a boss is arranged on the housing, a protruding rib is arranged on a lower end surface of the housing, the sealing member includes a first sealing member and a second sealing member, the first sealing member is clamped between a side end surface of the first heater positioning ring and a side end surface of the boss, the second sealing member is positioned between an upper end surface of the first heater and a lower end surface of the housing, and the protruding rib is configured to increase the sealing performance between the housing and the first heater.

As a preferred scheme of a disinfection dryer, the air duct includes first air duct and with the second air duct of first air duct intercommunication, the entrance point in first air duct with the exit end of fan intercommunication, the exit end in second air duct is equipped with the air-out lid, the air-out lid is rotatable to be located on the second air duct.

As a preferred scheme of the disinfection drying-machine, be equipped with the setting element on the air-out lid, the setting element is configured to inject the turned angle of air-out lid is less than 90, when the fan was opened, wind in the wind channel can open the air-out lid and communicate the wind channel with the cavity, when the fan was closed, the air-out lid was configured to can reset and break off the wind channel with the cavity.

As a preferable scheme of the sterilizing dryer, a placing table is arranged in the first air duct, and the second heater is positioned on the placing table.

The utility model has the advantages that: the utility model provides a disinfection drying-machine can disinfect and dry article simultaneously, simple structure, the simple operation, and the liquid in the reservoir becomes steam through the first heater heating, and steam disinfects the article in the container, and hot-blast after the second heater heating can also assist the disinfection to article, makes the disinfection effect of article obtain guaranteeing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a sectional view of a sterilizing dryer according to an embodiment of the present invention;

FIG. 2 is an exploded view of the substructure of FIG. 1, according to an embodiment of the present invention;

FIG. 3 is a sectional view of a sterilizing dryer according to an embodiment of the present invention;

fig. 4 is a partial enlarged view of fig. 3 at a in accordance with an embodiment of the present invention;

fig. 5 is a schematic view of the substructure of fig. 2 in another orientation according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of fig. 3 at B according to the embodiment of the present invention.

In the figure:

1-shell, 11-boss, 111-mounting groove, 12-convex rib, 13-support column, 14-air channel interface, 2-container, 201-first container, 202-second container, 21-container bottom body, 211-weep hole, 22-protrusion, 221-communicating hole, 222-support tube, 2221-mounting piece, 22211-positioning rib, 2222-support tube body, 23-diversion groove, 31-heat insulation rib, 32-weep hole, 33-outer liquid storage groove bottom body, 41-first heater, 411-first heater bottom, 412-first heater side wall, 413-first heater positioning ring, 42-fixing piece, 421-through hole, 43-sealing piece, 431-first sealing piece, 432-second sealing piece, 5-a fan, 51-a filter element, 61-a second heater, 62-a first air channel, 621-a placing table, 622-a liquid discharge hole, 63-a second air channel, 64-an air outlet cover, 641-a positioning element, 65-a sealing gasket, 7-an upper cover, 71-an exhaust pipe, 8-an article and 9-a temperature sensor.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment provides a disinfection dryer for steam disinfection, as shown in fig. 1 and fig. 2, which includes a housing 1 with a cavity, a container 2 is disposed on the housing 1, a liquid storage tank is disposed in the cavity, the cavity is divided into an installation cavity and a liquid storage cavity by the liquid storage tank, a first heater 41 is disposed at the bottom of the liquid storage tank, the first heater 41 is configured to heat liquid in the liquid storage cavity, specifically, the liquid in the embodiment is water, vaporized liquid enters the container 2 to disinfect an article 8, a filter element 51, a fan 5 and an air duct capable of communicating with the container 2 are further disposed in the installation cavity, the filter element 51 is used to filter air coming from the outside, the fan 5 introduces the filtered air into the air duct, a second heater 61 is disposed in the air duct, the second heater 61 is configured to heat the air in the air duct into hot air, the hot air is configured to dry the article 8, and the hot air, the disinfection effect of the object 8 is ensured.

The disinfection drying-machine that this embodiment provided can disinfect and dry article 8 simultaneously, simple structure, and the simple operation, the liquid in the reservoir becomes steam through the heating of first heater 41, and steam disinfects article 8 in to container 2, and the hot-blast after the heating of second heater 61 can also assist the disinfection to article 8, makes article 8's disinfection effect obtain guaranteeing.

The bottom of the container 2 of this embodiment includes a container bottom body 21 and a protrusion 22 protruding from the container bottom body 21, as shown in fig. 1, a communication hole 221 for communicating the liquid storage tank with the container 2 is provided on the protrusion 22, the container bottom body 21 is formed by at least one inclined plane and/or inclined curved surface which are smoothly connected in sequence, a liquid leakage hole 211 is provided at the lower end of the inclined plane of the container bottom body 21, and the liquid leakage hole 211 is configured to leak the liquid at the bottom of the container 2 into the liquid storage tank.

This embodiment sets container bottom body 21 to the slope form, and then the flow direction of the liquid after the guide condensation, reduce the stockpile of liquid in container 2 bottom, make liquid leak the lower cavity of liquid through weeping hole 211, and stay tube 222 that sets up in container 2 bottom can support article 8, make the liquid after the condensation can not store up inside article 8, make article 8 more easily dried, compare with prior art, the drying efficiency of disinfection drying-machine is higher, drying effect is better, the energy can be saved, user experience feels and is improved.

The protrusions 22 of the embodiment are provided with the communication holes 221, the communication holes 221 are configured to communicate the container 2 and the liquid storage tank, and the number of the communication holes 221 on each protrusion 22 is at least two, so that the communication area between the container 2 and the liquid storage tank is increased, and steam generated in the liquid storage tank can rapidly flow into the container 2. The number of the protrusions 22 at the bottom of the container 2 is nine, one protrusion 22 is located at the center of the bottom of the container 2, the other eight protrusions 22 are evenly distributed along the circumference of the bottom of the container 2, the liquid guiding grooves 23 are formed at the joints of the adjacent protrusions 22, the liquid guiding grooves 23 are distributed in an inclined manner, and the liquid leaking holes 211 are located at the lower ends of the liquid guiding grooves 23.

The angle between the liquid guiding groove 23 and the horizontal plane is 3 degrees in the embodiment, and the inclination can ensure that the articles 8 on the slope in the container 2 cannot slide, and can ensure that the condensate accumulated at the bottom of the container 2 flows to the liquid leakage hole 211 and finally flows into the lower chamber from the liquid leakage hole 211. Of course, the angle of the included angle between the liquid guiding groove 23 and the horizontal plane is not limited to 3 ° in this embodiment, and may be other angles than 3 ° and between 1 ° and 10 °.

The height of the protrusion 22 is 1.5mm in this embodiment, so as to ensure that the accumulated liquid can smoothly flow into the liquid guiding groove 23, and the condensed liquid can flow into the lower chamber from the liquid leakage hole 211. Of course, the height of the protrusion 22 of the present invention is not limited to 1.5mm in this embodiment, but may be other heights between 0.3mm and 5mm and besides 1.5mm, specifically set according to actual needs.

The container 2 of the present embodiment comprises a first container 201 with a smaller upper volume and a second container 202 with a larger lower volume, as shown in fig. 1, wherein a support tube 222 is arranged in the second container 202 to ensure that the first container 201 and the second container 202 can be stacked together when the article 8 is arranged on the support tube 222. The support tube 222 includes a mounting member 2221 and a support tube body 2222 provided on the mounting member 2221, as shown in fig. 1, a mounting hole (not shown) is provided on the protrusion 22, the support tube 222 is provided on the mounting hole, a positioning rib 22211 radiating outward is provided on the mounting member 2221, and the support tube body 2222 of this embodiment can communicate the reservoir and the container 2. Of course, the support tube 222 of the present invention is not limited to the case of mounting the support tube 222 on the protrusion 22 in this embodiment, and the support tube 222 and the protrusion 22 may be integrally formed, and the mounting form of the support tube 222 and the protrusion 22 may be specifically set according to actual requirements.

The height of the positioning ribs 22211 is 5mm, the number of the positioning ribs 22211 is four, and the four positioning ribs 22211 are uniformly distributed along the mounting member 2221, so as to ensure that the object 8 is not in contact with the protrusions 22 when the object 8 is positioned on the supporting tube 222, so that the liquid on the wall surface of the sterilized object 8 flows to the bottom of the container 2, and then flows into the liquid storage tank from the liquid leakage hole 211. Of course, the height of the positioning rib 22211 of the present invention is not limited to 5mm in this embodiment, and the height of the positioning rib 22211 may also be other heights between 1mm and 10mm and other than 5mm, and is specifically set according to actual needs.

Be equipped with thermal-insulated muscle 31 in the reservoir of this embodiment, thermal-insulated muscle 31 with the outer reservoir chamber that the reservoir chamber divide into interior reservoir chamber and distribute along interior reservoir chamber circumference, thermal-insulated muscle 31 bottom is equipped with liquid hole 32, crosses liquid hole 32 and can communicate interior reservoir chamber and outer reservoir chamber. The volumetric ratio of interior stock solution chamber of this embodiment and stock solution chamber is 0.25, and when the liquid of stock solution chamber was heated to the heater, the heat time that has significantly reduced. Of course, the ratio of the volume of the inner liquid storage cavity to the volume of the liquid storage cavity is not limited to 0.25 in this embodiment, but may be other ratios between 0.1 and 0.8 and excluding 0.25. During preheating, because the heater is located stock solution bottom in, only can heat the fractional liquid in the stock solution in, greatly reduced preheating time, the speed of steam production is faster, has shortened disinfection operating time, and disinfection efficiency obtains improving by a wide margin.

The first heater 41 is disposed in the inner liquid storage cavity, as shown in fig. 3, a temperature sensor 9 is disposed at a bottom 411 of the first heater, the temperature sensor 9 is configured to detect a temperature of the first heater 41, the liquid is in direct contact with the first heater 41, the first heater 41 is configured to heat the liquid in the inner liquid storage cavity into steam, and the steam sterilizes the article 8. The first heater 41 of the present embodiment is an aluminum alloy heater, the aluminum alloy heater has low manufacturing cost and high heat conduction efficiency, and can improve the heating efficiency of the first heater 41 to the liquid, and the second heater 61 is a PTC heater. Of course, the first heater 41 of the present invention is not limited to the aluminum alloy heater of the present embodiment, and may be a stainless steel heater or other heater with good heat conductivity, and the type of the first heater 41 is specifically selected according to actual needs.

Because thermal-insulated muscle 31's wall thickness is thinner, the heat conduction speed of the liquid in the outside stock solution intracavity of interior stock solution chamber liquid is faster, the heating efficiency of the liquid in the stock solution intracavity is lower in the heating of first heater 41, and thermal-insulated muscle 31's wall thickness is thinner, it is difficult to process more, synthesize the factor of considering heat-conduction and machine-shaping, preferably, the thickness of thermal-insulated muscle 31 of this embodiment is 2.5mm, thermal-insulated muscle 31 is the thermal-insulated muscle of plastics, this kind of setting, under the prerequisite of the liquid in the stock solution intracavity and the thermal-insulated liquid in the outer stock solution intracavity of assurance, the lower and high temperature resistant material of heat conduction efficiency. Of course, the utility model discloses the thickness of thermal-insulated muscle 31 is not limited to the 2.5mm of this embodiment, and the material of thermal-insulated muscle 31 is also not limited to the plastics of this embodiment, and the thickness of thermal-insulated muscle 31 can also be for being except that 2.5mm and any thickness between 0.8mm-5mm, and the material of thermal-insulated muscle 31 can also be the material that heat conduction efficiency is lower and high temperature resistance except that plastics, and the thickness and the material of thermal-insulated muscle 31 specifically set up according to actual need.

In this embodiment, the larger the number of the liquid passing holes 32 and the larger the cross-sectional area of the liquid passing holes 32, the faster the heat conduction speed between the liquid in the inner liquid storage chamber and the liquid in the outer liquid storage chamber is, the lower the heating efficiency of the first heater 41 for heating the liquid in the inner liquid storage chamber is, while the smaller the number of the liquid passing holes 32 and the smaller the cross-sectional area of the liquid passing holes 32 are, the higher the heating efficiency of the first heater 41 for heating the liquid in the inner liquid storage chamber is, but the flow rate of the liquid entering the inner liquid storage chamber from the outer liquid storage chamber may be lower than the evaporation rate of the liquid in the inner liquid storage chamber, so that the liquid in the inner liquid storage chamber. It is comprehensively considered that the liquid passing holes 32 of the present embodiment include a first liquid passing hole 32 and a second liquid passing hole 32, and the cross-sectional areas of the first liquid passing hole 32 and the second liquid passing hole 32 are both 20mm²So that the liquid in the outer liquid storage cavity can enter the inner liquid storage cavity through the liquid passing hole 32 in time. Of course, the number of the liquid passing holes 32 and the cross-sectional area of the liquid passing holes 32 of the present invention are not limited to this case of the present embodiment, and the number of the liquid passing holes 32 may be any number other than two, and the cross-sectional area of the liquid passing holes 32 may be other than 20mm²Outside and at 12mm²-30mm²Any value in between, the number of liquid passing holes 32 and the cross section of the liquid passing holes 32The area is specifically set according to actual needs.

The reservoir bottom of this embodiment includes interior stock solution tank bottom body and outer stock solution tank bottom body 33, and interior stock solution tank bottom body is located interior liquid storage chamber bottom and is first heater 41, and outer stock solution tank bottom body 33 is located outer liquid storage chamber bottom, and outer stock solution tank bottom body 33 is the inclined plane, and reduces gradually to the direction that is close to thermal-insulated muscle 31.

Specifically, the angle of inclination on the inclined plane of outer stock solution tank bottom body 33 of this embodiment is 5, if set up the angle of inclination on inclined plane too big, can reduce the volume in outer stock solution chamber, makes the total volume in stock solution chamber reduce, however this embodiment sets up the angle of inclination on inclined plane to 5, under the prerequisite of guaranteeing the total volume in stock solution chamber, can also guarantee that the liquid in outer stock solution chamber can all heat through stock solution chamber in the liquid hole 32 entering. Of course, the inclination angle of the inclined plane of the liquid guiding groove 23 and the horizontal plane is not limited to 5 ° in this embodiment, and may be an angle between 0.5 ° and 30 ° other than 5 °.

The sterilizing dryer of the embodiment further comprises a fixing member 42 fixed on the housing 1 and a supporting column 13 located in the installation cavity, wherein the fixing member 42 is located on the supporting column 13, the first heater 41 is located on the fixing member 42, and a sealing member 43 is clamped between the fixing member 42 and the housing 1, so that the sealing property between the first heater 41 and the fixing member 42 is enhanced, and liquid leakage is prevented. The fixing member 42 of the present embodiment is made of plastic, and the selected plastic is not only resistant to high temperature, but also has a heat insulation effect, so as to prevent the heat of the first heater 41 from being transferred to the housing 1 through the fixing member 42, which causes heat waste. Of course, the material of the fixing member 42 of the present invention is not limited to the plastic of the present embodiment, and may also be made of other materials with high temperature resistance and poor heat conduction effect, and the material of the fixing member 42 is specifically selected according to actual requirements.

The first heater 41 of the present embodiment includes a first heater bottom 411, a first heater side wall 412 and a first heater locating ring 413, as shown in fig. 4, one end of the first heater side wall 412 is connected to the first heater bottom 411 and circumferentially distributed along the first heater bottom 411, the first heater locating ring 413 is disposed at the other end of the first heater side wall 412, and the thickness of the first heater bottom 411, the thickness of the first heater side wall 412 and the thickness of the first heater locating ring 413 are sequentially reduced. This arrangement is more advantageous in concentrating the heat of the first heater 41 on the first heater bottom 411, and the temperature of the first heater sidewall 412 and the first heater collar 413 is decreased due to the decrease in thickness, which is more advantageous in insulating the first heater 41.

Be equipped with boss 11 on the casing 1, be equipped with mounting groove 111 on the boss 11, be equipped with the hole 421 of wearing to establish on the mounting 42, the fastener passes the hole 421 of wearing to establish and mounting groove 111 is fixed in on the casing 1 with mounting 42. The rib 12 is provided on the lower end surface of the housing 1, the seal 43 includes a first seal 431 and a second seal 432, the first seal 431 is interposed between the side end surface of the first heater positioning ring 413 and the side end surface of the boss 11, the second seal 432 is positioned between the upper end surface of the first heater 41 and the lower end surface of the housing 1, and the rib 12 is configured to increase the sealing performance between the housing 1 and the first heater 41. The first seal 431 and the second seal 432 of the present embodiment are integrally injection molded, and the seal 43 is a silicone rubber seal made of silicone rubber. Of course, the material of the sealing member 43 of the present invention is not limited to the silicone rubber of the present embodiment, and may be fluorine rubber other than the silicone rubber, and the material of the sealing member 43 is specifically selected according to actual needs.

The first seal 431 of the present embodiment is interposed between the side end surface of the first heater positioning ring 413 and the side end surface of the boss 11. The thickness of the first sealing member 431 is 1.5mm, and of course, the thickness of the first sealing member 431 of the present invention is not limited to 1.5mm of the present embodiment, and may be any value between 1mm and 8mm besides 1mm, and the thickness of the first sealing member 431 is specifically set according to actual requirements.

The height of the convex rib 12 is 1mm, the thickness of the second sealing member 432 is 4mm, of course, the height of the convex rib 12 is not limited to 1mm of the embodiment, the thickness of the second sealing member 432 is not limited to 4mm of the embodiment, the height of the convex rib 12 can be any value between 0.2mm and 2mm except 1mm, the thickness of the second sealing member 432 can be any value between 1mm and 10mm except 4mm, and the height of the convex rib 12 and the thickness of the second sealing member 432 are specifically set according to actual needs.

When the first heater 41 and the sealing member 43 are mounted on the fixing member 42, a mounting gap, which is 1mm in the present embodiment, exists between the lower end surface of the mounting groove 111 and the lower end surface of the through hole 421. Of course, the assembly gap of the present invention is not limited to 1mm in this embodiment, and can be any value between 0.5mm and 2mm except 1mm, and the size of the assembly gap is specifically set according to actual needs.

The assembly condition of first heater 41, sealing member 43 and mounting 42 is adjusted through this embodiment to make sealing, fixed and the heat-proof quality of first heater 41 better, it is more convenient to assemble, has reduced the potential safety hazard, has promoted the product quality, has improved customer satisfaction.

The air duct of the present embodiment includes a first air duct 62 and a second air duct 63 communicated with the first air duct 62, as shown in fig. 2 and 6, an inlet end of the first air duct 62 is communicated with an outlet end of the fan 5, an outlet end of the second air duct 63 is provided with an air outlet cover 64, and the air outlet cover 64 is rotatably disposed on the second air duct 63. The air outlet cover 64 is provided with a positioning member 641, the positioning member 641 is configured to limit the rotation angle of the air outlet cover 64 to be smaller than 90 °, when the fan 5 is turned on, the air in the air duct can open the air outlet cover 64 and connect the air duct and the chamber, and when the fan 5 is turned off, the air outlet cover 64 is configured to be reset and disconnect the air duct and the chamber.

When the fan 5 is opened, the air outlet cover 64 is blown open to communicate the air duct with the chamber, and when the fan 5 stops, the air outlet cover 64 naturally resets under the action of gravity to disconnect the air duct from the chamber, wherein the positioning member 641 defines the maximum angle at which the air outlet cover 64 can rotate, so as to prevent the air outlet cover 64 from being opened at an excessively large angle and being unable to reset.

Since there is a possibility that condensed liquid may exist at the bottom of the first air duct 62, and the liquid may affect the safety of the second heater 61, in order to isolate the second heater 61 from the liquid, two placing tables 621 are provided at the bottom of the first air duct 62, as shown in fig. 3, the number of the placing tables 621 is two, and each of the two placing tables 621 includes two units, and the two units are integrally formed with the housing 1. The two placement stages 621 are sequentially arranged along the flow direction of the air in the first air duct 62, both ends of the two placement stages 621 respectively abut against both side walls of the first air duct 62, and the second heater 61 is located on the two placement stages 621. Of course, the number of the placing platforms 621 of the present invention is not limited to two in this embodiment, and may be only one or at least two, the second heater 61 is located on the placing platform 621, and the two ends of the placing platform 621 close to the second air duct 63 abut against the two side walls of the first air duct 62, so as to prevent the liquid entering from the outlet end of the second air duct 63 from entering the second heater 61 and/or the fan 5, thereby damaging the disinfection and drying machine.

In order to discharge the liquid at the bottom of the first air duct 62, a liquid leakage hole 211 is provided at the bottom of the first air duct 62, as shown in fig. 5, and the liquid mostly enters from the outlet end of the second air duct 63, so that the liquid is accumulated between the placement table 621 close to the second air duct 63 and the second air duct 63, and in order to discharge the liquid better, a liquid discharge hole 622 is provided between the placement table 621 and the second air duct 63, and the liquid discharge hole 622 is configured to discharge the liquid in the first air duct 62.

The casing 1 of the present embodiment is provided with the air duct interface 14, and as shown in fig. 2 and 6, the second air duct 63 is provided with a shoulder, and the shoulder is located outside the second air duct 63 and can abut against the air duct interface 14. In order to enhance the sealing between the shoulder and the air duct interface 14, a gasket 65 is disposed between the air duct interface 14 and the shoulder, and the gasket 65 is a silicone rubber seal 43. Of course, the material of the gasket 65 of the present invention is not limited to the silicone rubber of the present embodiment, but may be fluorine rubber other than silicone rubber, and the material of the gasket 65 is specifically selected according to actual needs.

Preferably, the disinfecting dryer of this embodiment further includes a controller, the controller is electrically connected to the first heater 41, the second heater 61, the temperature sensor 9 and the fan 5, in this embodiment, the controller may be a centralized or distributed controller, for example, the controller may be a single chip microcomputer or may be formed by a plurality of distributed single chip microcomputers, and the single chip microcomputers may run control programs to further control the first heater 41, the second heater 61, the temperature sensor 9 and the fan 5 to implement their functions.

The operation of the disinfecting dryer of the embodiment is as follows:

when the disinfection dryer is used for disinfecting the articles 8, the controller controls the first heater 41 to be in a heating state, at the moment, the second heater 61 and the fan 5 do not work, the first heater 41 heats the liquid in the liquid storage tank to enable the liquid to become steam, the steam enters the container 2 through the communication hole 221 and the supporting tube body 2222, the articles 8 in the container 2 are disinfected by the steam, one part of the steam entering the container 2 is discharged to the outside through the exhaust pipe 71 on the upper cover 7, and the other part of the distributed steam is condensed into liquid and returns to the liquid storage tank through the liquid leakage hole 211.

When the disinfection dryer dries the articles 8, the controller controls the first heater 41 to be in a non-operating state, at this time, the second heater 61 and the fan 5 are both in an operating state, external air is filtered by the filter 51 and then is introduced into the air duct by the fan 5, the air in the air duct is heated by the second heater 61 and then blows the air outlet cover 64, and then flows to the air duct interface 14, and enters the container 2 through the communicating hole 221 and the support tube body 2222 to dry the articles 8, the air after drying the articles 8 is finally discharged into the outside through the exhaust pipe 71 on the upper cover 7, after drying is finished, no air exists in the air duct, the air outlet cover 64 naturally falls under the action of gravity, and the air duct and the chamber are not communicated with each other.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a disinfection drying-machine, its characterized in that, is including casing (1) that has the cavity, be equipped with container (2) on casing (1), be equipped with the reservoir in the cavity, the reservoir will installation cavity and stock solution chamber are split into to the cavity, the stock solution tank bottom is equipped with first heater (41), first heater (41) are configured as the heating liquid in the stock solution chamber, after the vaporization liquid gets into container (2) disinfect article (8), still be equipped with in the installation cavity fan (5) and can with the wind channel of container (2) intercommunication, be equipped with second heater (61) in the wind channel, second heater (61) are configured as with wind heating in the wind channel is hot-blast, hot-blast being configured as the stoving article (8).

2. The sterilizing dryer according to claim 1, wherein a heat insulation rib (31) is arranged in the liquid storage tank, the liquid storage chamber is divided into an inner liquid storage chamber and an outer liquid storage chamber distributed along the circumferential direction of the inner liquid storage chamber by the heat insulation rib (31), a liquid passing hole (32) is formed in the bottom of the heat insulation rib (31), and the liquid passing hole (32) can communicate the inner liquid storage chamber and the outer liquid storage chamber.

3. A sterilising dryer according to claim 2, wherein the sump bottom comprises an inner sump bottom body and an outer sump bottom body (33), the inner sump bottom body being located at the inner sump bottom and being a first heater (41), the outer sump bottom body (33) being located at the outer sump bottom, the outer sump bottom body (33) being an inclined surface and gradually decreasing towards the direction close to the heat insulating ribs (31).

4. The sterilizing dryer according to claim 1, wherein the bottom of the container (2) comprises a container bottom body (21) and a protrusion (22) protruding from the container bottom body (21), the protrusion (22) is provided with a communication hole (221) for communicating the liquid storage tank and the container (2), the container bottom body (21) is formed by sequentially and smoothly connecting at least one inclined plane and/or inclined curved surface, the lower end of the inclined surface of the container bottom body (21) is provided with a liquid leakage hole (211), and the liquid leakage hole (211) is configured to leak the liquid at the bottom of the container (2) into the liquid storage tank.

5. The disinfection dryer of claim 4, wherein the protrusion (22) is provided with a support tube (222), the support tube (222) comprises a mounting part (2221) and a support tube body (2222) arranged on the mounting part (2221), the protrusion (22) is provided with a mounting hole, the support tube (222) is arranged on the mounting hole, and the mounting part (2221) is provided with a positioning rib (22211) radiating outwards.

6. A sterilising dryer according to claim 1, further comprising a fixing member (42) fixed to the housing (1), the first heater (41) is arranged on the fixing piece (42), a sealing piece (43) is clamped between the fixing piece (42) and the shell (1), the first heater (41) comprises a first heater bottom (411), a first heater side wall (412) and a first heater locating ring (413), one end of the first heater side wall (412) is connected with the first heater bottom (411) and is distributed along the circumference of the first heater bottom (411), the first heater locating ring (413) is arranged at the other end of the first heater side wall (412), and the thickness of the first heater bottom (411), the thickness of the first heater side wall (412) and the thickness of the first heater positioning ring (413) are reduced in sequence.

7. The sterilizing dryer according to claim 6, wherein a boss (11) is provided on the housing (1), a rib (12) is provided on a lower end surface of the housing (1), the sealing member (43) includes a first sealing member (431) and a second sealing member (432), the first sealing member (431) is interposed between a side end surface of the first heater positioning ring (413) and a side end surface of the boss (11), the second sealing member (432) is interposed between an upper end surface of the first heater (41) and the lower end surface of the housing (1), and the rib (12) is configured to increase sealability between the housing (1) and the first heater (41).

8. The sterilizing dryer according to claim 1, wherein the air duct comprises a first air duct (62) and a second air duct (63) communicated with the first air duct (62), an inlet end of the first air duct (62) is communicated with an outlet end of the fan (5), an outlet end of the second air duct (63) is provided with an air outlet cover (64), and the air outlet cover (64) is rotatably arranged on the second air duct (63).

9. The disinfection dryer according to claim 8, wherein a positioning member (641) is disposed on the air outlet cover (64), the positioning member (641) is configured to limit a rotation angle of the air outlet cover (64) to be less than 90 °, when the fan (5) is turned on, the air in the air duct can open the air outlet cover (64) and communicate the air duct and the chamber, and when the fan (5) is turned off, the air outlet cover (64) is configured to be reset and disconnect the air duct and the chamber.

10. The sterilizing dryer according to claim 8, wherein a placing table (621) is provided in the first air duct (62), and the second heater (61) is located on the placing table (621).