CN111358971A - Disinfection cabinet with drying function - Google Patents
Disinfection cabinet with drying function Download PDFInfo
- Publication number
- CN111358971A CN111358971A CN202010244379.6A CN202010244379A CN111358971A CN 111358971 A CN111358971 A CN 111358971A CN 202010244379 A CN202010244379 A CN 202010244379A CN 111358971 A CN111358971 A CN 111358971A
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- wind
- humidity
- cabinet body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a disinfection cabinet with a drying function, which comprises a cabinet body, a wind guide channel, a wind valve assembly and a fan, wherein the wind guide channel is provided with a wind guide inlet, a wind guide outlet and an air supplement inlet; the air valve assembly comprises an electric control valve body, a first humidity sensor and a second humidity sensor, the first humidity sensor is used for detecting the external air humidity of the cabinet body, the second humidity sensor is used for detecting the internal air humidity of the cabinet body, the electric control valve body comprises an electric control driving element and an air door, and the electric control driving element is used for driving the air door to open or cut off the communication between the air supplement inlet and the outside of the cabinet body; the fan is used for driving air to flow in the air guide channel and the cabinet body. Realize the automation of tonifying qi and open and stop, effectively avoid when the air humidity of the external portion of cabinet is still higher than the air humidity of the internal portion of cabinet, carry out the tonifying qi. The invention can be used as a disinfection device.
Description
Technical Field
The invention relates to a disinfection device, in particular to a disinfection cabinet with a drying function.
Background
The sterilizer is a commonly used electrical product, generally sets up the heater block in its inside and realizes the disinfection, because inside air is heated the inflation, the sterilizer can be equipped with the air vent with outside intercommunication usually, carries out the emission of hot-air, safe effective control internal pressure. Because some articles to be disinfected can have moisture, the sterilizer is at the course of the work, and moisture vaporization, the inside humidity of sterilizer can rise, in order to accelerate to reach the effect of drying, realize falling wet through the air of introducing the outside, specifically: be provided with the tonifying qi wind channel with external intercommunication in the sterilizer to set up blast gate and fan in the tonifying qi wind channel, when needs are to the inside dehumidification of sterilizer, operating personnel opens the blast gate, expects to introduce in the outside air gets into the sterilizer, thereby alleviates humidity, but this mode can have following problem in the implementation: after the outside air enters the disinfection cabinet, the mixing effect is not quick, so that the humidity inside the disinfection cabinet is not uniform, and the drying efficiency is not high; meanwhile, the automation degree is low through manual operation, certain hysteresis exists, after the air valve is opened, an operator easily forgets to close the air valve, so that the humidity in the disinfection cabinet is unstable, and when the humidity of the external air is higher than that of the internal air, the air valve is opened to supplement air, so that the humidity in the disinfection cabinet can continue to rise, and a reaction is realized; if the outside air is directly supplemented into the interior of the disinfection cabinet, the temperature in the disinfection cabinet is suddenly reduced, and the disinfection efficiency of the disinfection cabinet is reduced; in addition, the installation position of the heating part in the disinfection cabinet body of the existing disinfection cabinet is relatively fixed, and the phenomenon that the local temperature in the disinfection cabinet body is too high can be caused when the heating part is heated.
Disclosure of Invention
The invention aims to provide a disinfection cabinet with a drying function, which is used for solving one or more technical problems in the prior art and at least providing a beneficial selection or creation condition.
The technical scheme adopted for realizing the purpose is as follows:
a disinfection cabinet with a drying function comprises a cabinet body, a wind guide channel, a wind valve assembly and a fan, wherein the wind guide channel is provided with a wind guide inlet, a wind guide outlet and an air supplement inlet, the wind guide inlet and the wind guide outlet are both communicated with the inside of the cabinet body, and the air supplement inlet is communicated with the outside of the cabinet body; the air valve assembly comprises an electric control valve body, a first humidity sensor and a second humidity sensor, the first humidity sensor is used for detecting the external air humidity of the cabinet body, the second humidity sensor is used for detecting the internal air humidity of the cabinet body, the electric control valve body comprises an electric control driving element and an air door, the electric control driving element is respectively electrically connected with the first humidity sensor and the second humidity sensor, and the electric control driving element is used for driving the air door to open or cut off the communication between the air supply inlet and the outside of the cabinet body; the fan is used for driving air to flow in the air guide channel and the cabinet body.
The technical scheme at least has the following beneficial effects: through setting up automatically controlled drive element, air door, first humidity transducer and second humidity transducer, automatically controlled drive element can realize the internal humidity of automatically regulated cabinet according to first humidity transducer and second humidity transducer's data control air door operation. Generally, from the perspective of those skilled in the art, using air with lower humidity instead of air with higher humidity is a conventional means for reducing humidity, so in actual operation, in order to reduce humidity, the following operations can be performed in combination with conventional control logic: when the second humidity sensor detects that the air humidity inside the cabinet body rises to a set high value, and the first humidity sensor detects that the air humidity outside the cabinet body is lower than the air humidity inside the cabinet body detected by the second humidity sensor, the electric control driving element drives the air door to open the communication between the air supply inlet and the outside of the cabinet body, under the action of the fan, the air outside the cabinet body is fed into the cabinet body and is mixed with the wet air inside the cabinet body through the air outside the cabinet body, when the second humidity sensor detects that the air humidity inside the cabinet body is lower than a set low value, or the first humidity sensor detects that the air humidity outside the cabinet body is higher than the air humidity inside the cabinet body detected by the second humidity sensor, the electric control driving element drives the air door to cut off the communication between the air supply inlet and the outside of the cabinet body, the automatic opening and stopping of air supply are realized, and the situation that the air humidity outside the cabinet body is, the air is supplemented. In addition, through setting up wind-guiding passageway and fan, set up the tonifying qi import in the wind-guiding passageway moreover, can make inside and outside air intensive mixing when introducing outside air, improve the efficiency of falling wet.
Therefore, the disinfection cabinet with the drying function provided by the invention can be used for automatically and effectively drying as a hardware framework.
As a further improvement of the technical scheme, the disinfection cabinet further comprises a heating element, the heating element is used for heating air flowing through the air guide channel, and the air supply inlet is positioned on the air inlet side of the heating element. When air supply and humidity reduction are carried out, the heating element heats the outside air in the process that the outside air flows through the air guide channel, and the heated air is supplemented into the cabinet body, so that the temperature in the cabinet body is prevented from suddenly dropping, and the inside of the cabinet body is kept in a disinfection temperature range; and the heating element heats the inner circulating airflow, so that the temperature of the air in the cabinet body is rapidly and uniformly increased.
As a further improvement of the technical scheme, the cabinet body comprises a cabinet door, the air guide inlet, the air supply inlet and the air guide outlet are arranged in one side of the cabinet body opposite to the cabinet door, and the air guide inlet and the air supply inlet are located above the air guide outlet. The cabinet door on the cabinet body is generally arranged at the front side of the cabinet body, the air guide outlet is arranged at the rear side in the cabinet body, the supplemented fresh air enters the cabinet body from the air guide outlet, the fresh air has a tendency of extruding the humid air in the cabinet body forwards, when a user opens the cabinet door, the internal humid air can be discharged from the cabinet opening, the positions of the cabinet doors of the general disinfection cabinet are all provided with exhaust pipes with the pressure relief and exhaust functions, after the fresh air is supplemented, the pressure in the cabinet body can rise, at the moment, the exhaust pipes are opened, the humid air can also be discharged from the exhaust pipes, and the humidity reduction effect and efficiency can be effectively improved; the characteristic that humid air density is big is considered simultaneously, and humid air can sink and gather in the lower part of the cabinet body under the action of gravity, set up wind-guiding import, tonifying qi import in the top of wind-guiding export, the inner loop air current is from last down flowing in the wind-guiding passageway, and the inner loop air current is from up flowing down when the cabinet is internal to it can be from up flowing down to drive humid air, makes humid air and outside fresh air mix more fully, makes the air of the internal portion of cabinet can fall wet fast, uniformly.
As a further improvement of the above technical solution, an air guide body is arranged in the cabinet body, the air guide body is in a tubular shape, and the air guide channel is formed in the air guide body and arranged along the length direction of the air guide body. The air guide body is in a pipe shape, namely the air guide body can be a square pipe, a round pipe or other irregular special-shaped pipes, the air guide body can be regarded as the pipe shape as long as the air guide body is provided with a semi-closed piece with three communicated ports, and the three ports are respectively an air guide inlet, an air supplement inlet and an air guide outlet.
As another improvement of the above technical solution, the wind guide body is in a cover plate shape, and the wind guide channel is formed between the wind guide body and one side wall of the cabinet body. The cover plate-shaped air guide body is a plate-shaped air guide body which is approximately a thin-wall metal plate, and comprises a flat plate, a bent plate, a semi-closed shell and the like, and also comprises a porous or non-porous shape, in a word, the air guide body is only used as one part of channel walls of the air guide channel, and the rest channel walls are composed of side walls of a cabinet body.
As a further improvement of the above technical means, a partial structure of the air guide body is in a shape of a tube, and the other partial structure of the air guide body is in a shape of a cover plate.
This sterilizer is still including locating the internal and interconnect's of cabinet ventilation body and fixed wind box, and the ventilation body, fixed wind box and the cabinet body constitute jointly the wind-guiding passageway, the fan is installed in fixed wind box, wind-guiding import and tonifying qi import set up on fixed wind box and set up in the negative pressure side of fan, the ventilation body constitutes with the cabinet body has the wind-guiding export, the wind-guiding export sets up in the malleation side of fan. Fixed wind box mainly is used fixed mounting fan, play the effect of protection to the fan, also play the effect of collecing simultaneously to the air inlet of wind-guiding passageway, different fixed wind boxes are designed according to the cabinet body of difference, in other embodiments, fixed wind box can adopt split type structure, be convenient for wash the inside of fixed wind box, the installation of the fan of also being convenient for is dismantled, the ventilation body plays the effect of direction to the air-out of wind-guiding passageway, can design different ventilation bodies according to the inner loop of difference.
As a further improvement of the above technical solution, the electric control valve body further includes a base plate, and a rotating arm, wherein a wind valve port is provided on the base plate, the air supply inlet is communicated with the outside of the cabinet body through the wind valve port, one end of the rotating arm is connected with the wind door, the wind door covers the wind valve port, the rotating arm is rotatably mounted on the base plate through a rotating shaft, and the electric control driving element can drive the other end of the rotating arm to swing around the rotating shaft to drive the wind door to open or close the wind valve port. When the electric control driving element drives the rotating arm to rotate, the rotating arm drives the air door to act, a circulating gap is mainly generated between the air door and the air valve port, the air supplementing inlet can be opened, and for the action of the air door, the air door can be turned up towards the inner port or the outer port of the air valve port relative to the air valve port, so that the air supplementing inlet is communicated with the outside of the cabinet body, and the axis of the rotating shaft is vertical to the axis of the air valve port; the air door can also move to the side of the air valve port relative to the air valve port, at this time, the axis of the rotating shaft is parallel to the axis of the air valve port, the shape and the size of the air valve port are matched with those of the air door, and the air door can be a round, rectangular or other irregular special-shaped port.
As a further improvement of the above technical solution, the electric control valve body further includes a return elastic member, and the return elastic member can drive the air door to return to a state of closing the air valve port. The reset elastic piece can keep the air door in the state of closing the air valve port, improves the stability of closing the air door, avoids the air door to shift under the closed state, and leads to air leakage of the air valve port, and the reset elastic piece can be a spring or an elastic sheet, and the installation position of the reset elastic piece needs to be determined according to the action of the air door.
As a further improvement of the above technical solution, the base plate is one of the side walls of the cabinet. At this time, the air door is directly arranged on the cabinet body, so that the space can be saved.
And as another improvement of above-mentioned technical scheme, the blast gate subassembly is still including installing the valve body box on the side wall of the cabinet body, the base plate does one of them lateral wall of valve body box, the part of automatically controlled valve body is installed in the valve body box set up the tonifying qi opening on the lateral wall of the cabinet body, the tonifying qi import is through tonifying qi opening and blast gate intercommunication still set up the vent with the outside intercommunication of the cabinet body on the valve body box. At this moment, the rotating arm, the air door and the electric control driving element on the air valve component can be arranged in the valve body box to form a whole, so that the maintenance and the installation are convenient, the interference of other objects to the movement of the air door is avoided, and the valve body box can be directly fixed on the side wall of the cabinet body.
As a further improvement of the technical scheme, install in the valve body box and be cylindrical fixing base be provided with first inspection hole, second inspection hole on the position of valve body box lateral wall and the relative conflict in fixing base both ends respectively be provided with the detection mouth with the internal portion intercommunication of cabinet on the lateral wall of the cabinet, the second inspection hole is relative with the detection mouth, first humidity transducer and second humidity transducer install respectively on the both ends of fixing base, first humidity transducer detects through first inspection hole the outside air humidity of the cabinet body, second humidity transducer detects through second inspection hole and detection mouth the inside air humidity of the cabinet body. First humidity transducer and second humidity transducer are installed on the fixing base, one can make the blast gate subassembly modularization, wherein include by automatically controlled valve body, the power module that the air door is constituteed, by first humidity transducer, the response detection module that second humidity transducer and fixing base are constituteed, when maintaining, can install the dismantlement to the module of difference, two the setting that comes the fixing base can avoid when detecting air humidity, first humidity transducer, second humidity transducer touches other parts, and make the humidity value that detects the air have great error.
As a further improvement of the technical scheme, the two end faces of the fixing seat are respectively provided with a first mounting groove and a second mounting groove, the first humidity sensor is embedded in the first mounting groove, the second humidity sensor is embedded in the second mounting groove, so that the first humidity sensor, the second humidity sensor and the fixing seat form an independent part which can be mounted and dismounted on the valve body box together, when the valve body box is dismounted for maintenance, the fixing seat can be directly dismounted without dismounting the valve body box, a space layer is dug between the two ends of the fixing seat, the space layer mainly plays a role in moisture insulation, the mutual influence of humidity at the two ends of the fixing seat is avoided, meanwhile, the wiring space layer of the first humidity sensor and the second humidity sensor is convenient to wire, and the wiring space layer of the first humidity sensor and the second humidity sensor penetrates out to be connected with the electric control driving element.
Drawings
The invention is further described with reference to the accompanying drawings and examples;
FIG. 1 is an exploded view of one embodiment of a sterilizer provided herein;
fig. 2 is a front view of the cabinet provided by the present invention, with a cabinet door omitted, in which hollow arrows are used to indicate the general state of the airflow near the wind guide inlet and the wind guide outlet of the wind guide channel;
fig. 3 is a cross-sectional view a-a of fig. 2, wherein hollow arrows are used to indicate the approximate state of the airflow near the air guiding outlet of the air guiding channel and the air supply outside the cabinet;
FIG. 4 is an exploded view of one embodiment of a damper assembly provided by the present invention;
FIG. 5 is an internal schematic view of an embodiment of the damper assembly of the present invention with the damper in an open position;
FIG. 6 is an internal schematic view of a damper assembly according to an embodiment of the present invention with the damper closed.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.
In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and 4, a sterilizing cabinet having a drying function includes: the air guide channel 130 is provided with an air guide inlet 200, an air guide outlet 300 and an air supply inlet 400, the air guide inlet 200 and the air guide outlet 300 are both communicated with the inside of the cabinet body 100, and the air supply inlet 400 is communicated with the outside of the cabinet body 100; the air valve assembly 500 comprises an electric control valve body, a first humidity sensor 510 and a second humidity sensor 520, wherein the first humidity sensor 510 is used for detecting the external air humidity of the cabinet 100, the second humidity sensor 520 is used for detecting the internal air humidity of the cabinet 100, the electric control valve body comprises an electric control driving element 580 and an air door 530, the electric control driving element 580 is electrically connected with the first humidity sensor 510 and the second humidity sensor 520 respectively, and the electric control driving element 580 is used for driving the air door 530 to open or cut off the communication between the air supplement inlet 400 and the outside of the cabinet 100; the fan 600 is used for driving air to flow in the air guiding channel 130 and the cabinet 100.
When the second humidity sensor 520 detects that the humidity of the air inside the cabinet 100 rises to a set high value, and the first humidity sensor 510 detects that the humidity of the air outside the cabinet 100 is lower than the humidity of the air inside the cabinet 100 detected by the second humidity sensor 520, the electrically controlled driving element 580 drives the air door 530 to open the communication between the air supply inlet 400 and the outside of the cabinet 100, under the action of the fan 600, the air outside the cabinet 100 is fed into the cabinet 100 and is mixed with the humid air inside the cabinet 100 through the air outside the cabinet 100, and meanwhile, the air inside the cabinet 100 flows through the air guide channel 130 and the cabinet 100, so that the air forms an ordered internal circulation airflow in the cabinet 100, the humidity inside the cabinet 100 is uniform, the dehumidification efficiency is improved, when the second humidity sensor 520 detects that the humidity of the air inside the cabinet 100 is lower than the set low value, or the first humidity sensor 510 detects that the humidity of the air outside the cabinet 100 is higher than the humidity detected by the second humidity sensor 520 inside the cabinet When the air humidity is higher than the air humidity in the cabinet 100, the electrically controlled driving element 580 drives the air door 530 to cut off the communication between the air supply inlet 400 and the outside of the cabinet 100, thereby effectively preventing air supply when the air humidity outside the cabinet 100 is higher than the air humidity in the cabinet 100.
The disinfection cabinet further comprises a heating element 700, the heating element 700 is used for heating the air flowing through the air guide channel 130, and the air supply inlet 400 is positioned on the air inlet side of the heating element 700. The installation positions of the heating elements 700 are various, the heating elements 700 can be arranged at the side of the air guide inlet 200, the side of the air guide outlet 300 and the side of the air supplement inlet 400, although the air flowing through the air guide channel 130 can be heated at all the positions, different installation positions have different effects, when the heating elements 700 are arranged at the side of the air supplement inlet 400, the heating elements 700 mainly heat the air supplemented from the outside, the heated air is supplemented into the cabinet body 100, the sudden temperature drop in the cabinet body 100 is avoided, and the inside of the cabinet body 100 is kept in a disinfection temperature range; when the heating element 700 is disposed beside the wind guide inlet 200, the heating element 700 mainly heats the circulating airflow inside the cabinet 100; when the heating element 700 is disposed beside the air guiding outlet 300, the heating element 700 heats the supplemented air and the air circulating inside the cabinet 100, and the heated mixed air enters the cabinet 100, so as to prevent the temperature in the cabinet 100 from suddenly dropping, and keep the inside of the cabinet 100 in the disinfection temperature range.
The heating element 700 may be various types, and the heating element 700 is a PTC heat generating tube. The PTC heating tube is of a modular structure with a heating piece and a protective shell, and is more convenient to install. The heating component is an infrared quartz tube. The infrared quartz tube only has a heating structure, and an additional protection structure is needed to avoid direct contact, but the use cost is lower.
In the present embodiment, as shown in fig. 1, an installation opening 170 is formed at the outer side of the cabinet 100, and an installation cover plate 171 and a thermal protector 172 are installed on the installation opening 170, when the heating element 700 is installed in the installation opening 170, the thermal protector 172 and the installation cover plate 171 are installed, the thermal protector 172 mainly plays a role of protection, so as to prevent the heating element 700 from overheating, when the heating element 700 is maintained, the installation cover plate 171 can be directly opened, thereby facilitating maintenance.
In some embodiments, as shown in fig. 3, the cabinet 100 includes a cabinet door 110, the wind guiding inlet 200, the air supply inlet 400, and the wind guiding outlet 300 are disposed in a side of the cabinet 100 opposite to the cabinet door 110, and the wind guiding inlet 200 and the air supply inlet 400 are located above the wind guiding outlet 300. The cabinet door 110 on the cabinet body 100 is generally arranged at the front side of the cabinet body 100, the air guide outlet 300 is arranged at the rear side inside the cabinet body 100, the supplemented fresh air enters the cabinet body 100 from the air guide outlet 300, the fresh air has a tendency of pushing forward the humid air inside the cabinet body 100, when a user opens the cabinet door 110, the humid air inside the cabinet body can be discharged from the cabinet opening, the exhaust pipes 180 with the pressure relief and exhaust functions are arranged at the positions of the cabinet doors 110 of the general disinfection cabinet, after the fresh air is supplemented, the pressure inside the cabinet body 100 can be raised, at the moment, the exhaust pipes 180 are opened, the humid air can also be discharged from the exhaust pipes 180, and the humidity reducing effect and efficiency can be effectively improved; meanwhile, the characteristic of high density of the wet air is considered, the wet air can sink and gather at the lower part of the cabinet body 100 under the action of gravity, the air guide inlet 200 and the air supply inlet 400 are arranged above the air guide outlet 300, namely, the air guide outlet 300 is arranged at the lower part of the cabinet body 100, the air guide inlet 200 and the air supply inlet 400 are arranged at the upper part of the cabinet body 100, so that the internal circulation airflow flows from top to bottom in the air guide channel 130, and the internal circulation airflow flows from bottom to top when in the cabinet body 100, so that the wet air in the cabinet body 100 driven by the circulation airflow can flow from bottom to top, the wet air and the outside fresh air are mixed more fully, and the air in the cabinet body 100 can be quickly and uniformly humidified.
The wind guide channel 130 may be disposed on the inner side or the outer side of the cabinet 100, and when the wind guide channel 130 is disposed on the inner side of the cabinet 100, a vent corresponding to the air supply inlet 400 is disposed on the wall of the cabinet, and the air supply inlet 400 is communicated with the outside of the cabinet 100 through the vent. When the air guiding channel 130 is disposed outside the cabinet 100, the wall of the cabinet is provided with air vents correspondingly communicated with the air guiding inlet 200 and the air guiding outlet 300, so as to communicate the air guiding channel 130 with the inside of the cabinet.
In some embodiments, a wind guide body is disposed in the cabinet 100, the wind guide body is in a shape of a tube, and the wind guide channel 130 is disposed in the wind guide body and along a length direction of the wind guide body. The pipe-shaped air guide body, namely the air guide body can be a square pipe, a round pipe or other irregular special-shaped pipes, the pipe-shaped air guide body can be regarded as the pipe-shaped air guide body as long as the air guide body is provided with a semi-closed piece with three communicated ports, and the three ports are respectively an air guide inlet 200, an air supplement inlet 400 and an air guide outlet 300, so that the air guide body has the advantage of easy installation, and because the air guide body is independent relative to the cabinet body 100, the air guide inlet 200, the air supplement inlet 400 and the air guide outlet 300 can be freely designed, the air inlet and the air outlet of the air guide body are convenient to.
In other embodiments, the wind guide body is shaped like a cover plate, and a wind guide channel 130 is formed between the wind guide body and a side wall of the cabinet 100. The cover plate-shaped air guide body is a plate-shaped air guide body which is approximately a thin-wall metal plate, and comprises a flat plate, a curved plate, a semi-closed shell and the like, and also comprises a porous or non-porous shape, in short, the air guide body is only used as one part of channel walls of the air guide channel 130, and the rest channel walls are composed of side walls of the cabinet body 100.
Of course, in other embodiments, the partial structure of the air guide body is in the shape of a tube, and the other partial structure of the air guide body is in the shape of a cover plate.
In some implementations, the disinfection cabinet further includes a ventilation body 131 and a fixed wind box 132 that are connected to each other, the shape of the fixed wind box 132 is a tubular shape, the shape of the ventilation body 131 is a cover plate shape, and the fixed wind box 132, the ventilation body 131 and the cabinet body together form a wind guide channel 130, so that the design of the wind guide body is more flexible and changeable, and the wind guide channel in the wind guide body is also convenient to clean and maintain.
The installation positions of the fan 600 may be various, and the fan 600 may be installed in the fixed air body 131 and the fixed air box 132, or at the air guide outlet 300, mainly so that the air guide inlet 200 and the air supply inlet 400 are arranged on the fixed air box 132 and on the negative pressure side of the fan 600. In this embodiment, fan 600 is installed in fixed wind box 132, wind-guiding outlet 300 sets up on ventilation body 131 and sets up in the malleation side of fan 600, fixed wind box 132 plays the effect of protection to fan 600, also play collectable effect to the air inlet of wind-guiding passageway 130 simultaneously, the fixed wind box 132 of difference is designed according to the cabinet body 100 of difference, in other embodiments, fixed wind box 132 can adopt split type structure, be convenient for wash the inside of fixed wind box 132, the installation of fan 600 of also being convenient for is dismantled, ventilation body 131 plays the effect of direction to the air-out of wind-guiding passageway 130, can design different ventilation bodies 131 according to the inner loop of difference.
In some embodiments, the electrically controlled valve body further includes a base plate 540 and a rotating arm 550, wherein the base plate 540 is provided with an air valve port 541, the air supplement inlet 400 is communicated with the outside of the cabinet 100 through the air valve port 541, one end of the rotating arm 550 is connected with the air door 530, the air door 530 covers the air valve port 541, the rotating arm 550 is rotatably mounted on the base plate 540 through a rotating shaft 551, and the electrically controlled driving element 580 can drive the other end of the rotating arm 550 to swing around the rotating shaft 551 to drive the air door 530 to open or close the air valve port 541. The electrically controlled driving element 580 may be a plurality of types, and may be a servo motor, a synchronous motor, or an electromagnetic valve, and may be mainly configured to drive the rotating arm 550 to rotate.
When the electrically controlled driving element 580 drives the rotating arm 550 to rotate, the rotating arm 550 drives the damper 530 to move, and mainly a circulating gap is generated between the damper 530 and the damper port 541, so that the air supplement inlet 400 can be opened, and for the movement of the damper 530, in some embodiments, the damper 530 can be turned up towards the inner port or the outer port of the damper port 541 relative to the damper port 541, so that the air supplement inlet 400 is communicated with the outside of the cabinet body 100, and at this time, the axis of the rotating shaft 551 is perpendicular to the axis of the damper port 541; in other embodiments, the damper 530 can also move to the side of the damper port 541 relative to the damper port 541, and the axis of the shaft 551 is parallel to the axis of the damper port 541.
The shape and size of the damper port 541 is matched with the shape and size of the damper 530, and may be a circular, rectangular or other irregular shaped port.
In some embodiments, the electrically controlled valve further includes a return elastic member 800, and the return elastic member 800 can drive the damper 530 to return to a state of closing the damper port 541. The elastic reset member 800 may maintain the damper 530 in a state of closing the damper port 541, so as to improve the stability of closing the damper 530 and prevent the damper 530 from being displaced in the closed state to cause air leakage of the damper port 541, the elastic reset member 800 may be a spring or an elastic sheet, and the installation position of the elastic reset member 800 is determined according to the movement of the damper 530.
In some embodiments, as shown in fig. 4, the electrically controlled driving element 580 is a solenoid valve, the elastic return element 800 is a spring, a connecting column is disposed on the sidewall of the base plate 540, a connecting column is also disposed on the sidewall of the damper 530 facing away from the damper port 541, two ends of the spring are respectively connected to the two connecting columns, and the solenoid valve is fixed on the sidewall of the base plate 540, as shown in fig. 5, when the damper port 541 needs to be opened, the power shaft of the solenoid valve pushes the other end of the rotating arm 550 to swing, and one end of the rotating arm 550 drives the damper 530 to rotate, so that the damper 530 is dislocated from the damper port 541, and the spring is stretched. Meanwhile, in order to stabilize the rotation of the damper 530, as shown in fig. 6, a circular arc-shaped sliding groove 542 is provided on the side wall of the base plate 540, and the damper 530 can slide along the sliding groove 542; as shown in fig. 6, when the air valve opening 541 needs to be closed, the power shaft of the solenoid valve is reset, and the air door 530 is pulled back to the original position under the elastic force of the spring and covers the air valve opening 541. Meanwhile, in order to position the damper 530 more preferably, as shown in fig. 5, a stopper 543 is provided at an edge of the damper port 541, and the damper 530 abuts against the stopper 543 to position.
In some embodiments, the base 540 is one of the sidewalls of the cabinet 100. In this case, the damper 530 is directly mounted on the cabinet 100, thereby saving space.
In other embodiments, as shown in fig. 4, the air valve assembly 500 further includes a valve body box 570 mounted on the side wall of the cabinet 100, the base plate 540 is one side wall of the valve body box 570, the components of the electrically controlled valve body are mounted in the valve body box 570, an air supply port 140 is formed on the side wall of the cabinet 100, the air supply inlet 400 is communicated with the air valve port 541 through the air supply port 140, and a vent 571 is formed on the valve body box 570 and is communicated with the outside of the cabinet 100. At this time, the rotary arm 550, the damper 530 and the electrically controlled driving element 580 of the air valve assembly 500 may be disposed in the valve body box 570 to form a whole, which is convenient for maintenance and installation, and also avoids other objects from interfering with the movement of the damper 530, and the valve body box 570 may be directly fixed on the side wall of the cabinet 100. While the valve body case 570 may be a separate body.
Further, as shown in fig. 1, a mounting groove 150 is concavely formed at an outer side of the cabinet 100, and the valve body case 570 is inserted into the mounting groove 150. When the installation, valve body box 570 is embedded in installation groove 150, improves the fastness and the stability of installation of wind valve body box 570, avoids appearing the dislocation, and leads to tonifying qi port 140 and wind valve mouth 541 to stagger.
In some embodiments, as shown in fig. 4, a fixing seat 560 having a column shape is installed in the valve body box 570, a first detecting hole 572 and a second detecting hole are respectively disposed at positions where the side wall of the valve body box 570 and two ends of the fixing seat 560 are in relative contact, a detecting port 160 communicated with the inside of the cabinet 100 is disposed on the side wall of the cabinet 100, the second detecting hole is opposite to the detecting port 160, the first humidity sensor 510 and the second humidity sensor 520 are respectively installed at two ends of the fixing seat 560, the first humidity sensor 510 detects the outside air humidity of the cabinet 100 through the first detecting hole 572, and the second humidity sensor 520 detects the inside air humidity of the cabinet 100 through the second detecting hole and the detecting port 160. First humidity transducer 510 and second humidity transducer 520 are installed on fixing base 560, one can make blast gate subassembly 500 modularization, including the power module who comprises automatically controlled valve body, air door 530, by first humidity transducer 510, the response detection module that second humidity transducer 520 and fixing base 560 are constituteed, when maintaining, can install the dismantlement to different modules, two the setting of fixing base 560 can avoid when detecting air humidity, first humidity transducer 510, second humidity transducer 520 touches other parts, and make the humidity value of detecting the air have great error.
Furthermore, a first mounting groove 561 and a second mounting groove are respectively arranged on two end faces of the fixing seat 560, the first humidity sensor 510 is embedded in the first mounting groove 561, the second humidity sensor 520 is embedded in the second mounting groove, so that the first humidity sensor 510, the second humidity sensor 520 and the fixing seat 560 form an independent part, and can be mounted and dismounted on the valve body box 570 together, when the fixing seat 560 is dismounted for maintenance, the fixing seat 560 can be directly dismounted without dismounting the valve body box 570, a space layer 562 is dug between two ends of the fixing seat 560, the space layer 562 mainly plays a role in moisture insulation, the humidity at two ends of the fixing seat 560 mutually affects, and meanwhile, the wiring space layer 562 of the first humidity sensor 510 and the second humidity sensor 520 penetrates out to be connected with the electric control driving element 580.
The embodiments described above can be implemented crosswise and are equally applicable to disinfection cabinets of various types, such as in-line disinfection cabinets. The invention has a remarkable effect of sterilizing paper articles such as bank paper money, books and the like.
While the preferred embodiments of the present invention have been described in detail, it is to be understood that the invention is not limited to the precise embodiments, and that various equivalent changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a sterilizer with stoving function which characterized in that: the method comprises the following steps:
a cabinet (100);
the air guide channel (130) is provided with an air guide inlet (200), an air guide outlet (300) and an air supplement inlet (400), the air guide inlet (200) and the air guide outlet (300) are both communicated with the inside of the cabinet body (100), and the air supplement inlet (400) is communicated with the outside of the cabinet body (100);
the air valve assembly (500) comprises an electric control valve body, a first humidity sensor (510) and a second humidity sensor (520), wherein the first humidity sensor (510) is used for detecting the external air humidity of the cabinet body (100), the second humidity sensor (520) is used for detecting the internal air humidity of the cabinet body (100), the electric control valve body comprises an electric control driving element (580) and an air door (530), the electric control driving element (580) is respectively electrically connected with the first humidity sensor (510) and the second humidity sensor (520), and the electric control driving element (580) is used for driving the air door (530) to open or cut off the communication between the air supply inlet (400) and the outside of the cabinet body (100);
and the fan (600) is used for driving air to flow in the air guide channel (130) and the cabinet body (100).
2. The disinfection cabinet with drying function as claimed in claim 1, wherein: the air-supply air-conditioner also comprises a heating element (700), wherein the heating element (700) is used for heating air flowing through the air guide channel (130), and the air-supply inlet (400) is positioned on the air inlet side of the heating element (700).
3. The disinfection cabinet with drying function as claimed in claim 1, wherein: the cabinet body (100) comprises a cabinet door (110), the air guide inlet (200), the air supply inlet (400) and the air guide outlet (300) are arranged in one side of the cabinet body (100) opposite to the cabinet door (110), and the air guide inlet (200) and the air supply inlet (400) are located above the air guide outlet (300).
4. The disinfection cabinet with drying function as claimed in claim 1, wherein: still including locating the ventilation body (131) and the fixed wind box (132) of the internal and interconnect of cabinet (100), the ventilation body (131), fixed wind box (132) constitute jointly with the cabinet body (100) wind-guiding passageway (130), install in fixed wind box (132) fan (600), wind-guiding import (200) and tonifying qi import (400) set up on fixed wind box (132) and set up in the negative pressure side of fan (600), ventilation body (131) constitute with the cabinet body (100) have wind-guiding export (300), wind-guiding export (300) set up in the malleation side of fan (600).
5. The disinfection cabinet with drying function as claimed in claim 1, wherein: the electric control valve body further comprises a base plate (540) and a rotating arm (550), wherein a wind valve port (541) is formed in the base plate (540), the air supply inlet (400) is communicated with the outside of the cabinet body (100) through the wind valve port (541), one end of the rotating arm (550) is connected with the wind door (530), the wind valve port (541) is covered by the wind door (530), the rotating arm (550) is rotatably installed on the base plate (540) through a rotating shaft (551), and the other end of the rotating arm (550) can be driven by the electric control driving element (580) to swing around the rotating shaft (551) to drive the wind door (530) to open or close the wind valve port (541).
6. The disinfection cabinet with drying function as claimed in claim 7, wherein: the electric control valve body further comprises a reset elastic piece (800), and the reset elastic piece (800) can drive the air door (530) to reset to a state of closing the air valve port (541).
7. A disinfection cabinet with drying function as claimed in claim 5 or 6, wherein: the base plate (540) is one of the side walls of the cabinet (100).
8. A disinfection cabinet with drying function as claimed in claim 5 or 6, wherein: the air valve assembly (500) further comprises a valve body box (570) arranged on the side wall of the cabinet body (100), the base plate (540) is one side wall of the valve body box (570), the components of the electric control valve body are arranged in the valve body box (570), an air supply through hole (140) is formed in the side wall of the cabinet body (100), the air supply inlet (400) is communicated with the air valve port (541) through the air supply through hole (140), and a ventilation opening (571) communicated with the outside of the cabinet body (100) is further formed in the valve body box (570).
9. The disinfection cabinet with drying function as claimed in claim 8, wherein: install in valve body box (570) and be cylindrical fixing base (560) be provided with first inspection hole (572), second inspection hole respectively on the position of valve body box (570) lateral wall and fixing base (560) both ends conflict relatively be provided with on the lateral wall of the cabinet body (100) with the detection mouth (160) of the inside intercommunication of the cabinet body (100), the second inspection hole is relative with detection mouth (160), install respectively on the both ends of fixing base (560) first humidity transducer (510) and second humidity transducer (520), first humidity transducer (510) detect through first inspection hole (572) the outside air humidity of the cabinet body (100), second humidity transducer (520) detect through second inspection hole and detection mouth (160) the inside air humidity of the cabinet body (100).
10. The disinfection cabinet with drying function as claimed in claim 9, wherein: the two end faces of the fixed seat (560) are respectively provided with a first mounting groove (561) and a second mounting groove, the first humidity sensor (510) is mounted in the first mounting groove (561), the second humidity sensor (520) is mounted in the second mounting groove, and a separation layer (562) is dug between the two ends of the fixed seat (560).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010244379.6A CN111358971A (en) | 2020-03-31 | 2020-03-31 | Disinfection cabinet with drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010244379.6A CN111358971A (en) | 2020-03-31 | 2020-03-31 | Disinfection cabinet with drying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111358971A true CN111358971A (en) | 2020-07-03 |
Family
ID=71199062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010244379.6A Pending CN111358971A (en) | 2020-03-31 | 2020-03-31 | Disinfection cabinet with drying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111358971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344536A (en) * | 2021-12-07 | 2022-04-15 | 宁波方太厨具有限公司 | Disinfection cabinet |
-
2020
- 2020-03-31 CN CN202010244379.6A patent/CN111358971A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344536A (en) * | 2021-12-07 | 2022-04-15 | 宁波方太厨具有限公司 | Disinfection cabinet |
| CN114344536B (en) * | 2021-12-07 | 2022-09-02 | 宁波方太厨具有限公司 | Disinfection cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100985199B1 (en) | Dry oven using fan filter unit | |
| CN111358971A (en) | Disinfection cabinet with drying function | |
| CN212699695U (en) | Disinfection cabinet with drying function | |
| CN104750211B (en) | Data center | |
| KR20180051179A (en) | Total heat exchanger | |
| CN214841475U (en) | Air treatment device and air conditioner | |
| CN210511918U (en) | Cabinet air conditioner | |
| KR20090015446A (en) | Telecommunication cabinet having cooling and warming air conditioning system | |
| CN212252878U (en) | Vertical wall-mounted air conditioner indoor unit | |
| CN113597213A (en) | Microcomputer control cabinet with novel heat dissipation device | |
| CN210384461U (en) | Air duct structure of disinfection cabinet | |
| CN112628866A (en) | Air conditioner shell convenient to air conditioner air inlet area is adjusted | |
| CN115264587A (en) | Air conditioner | |
| CN219511217U (en) | Air-out structure of drying cabinet | |
| KR20160036467A (en) | Electric Heater Bathroom Ceiling Combination Ventilating Fan | |
| CN112303731A (en) | Cabinet air conditioner | |
| KR101831074B1 (en) | Stable heating device able to prevent overheating | |
| CN216308145U (en) | Wall-mounted air conditioner indoor unit | |
| CN217109957U (en) | Wind accuse floor and have its refrigerating plant | |
| CN214406254U (en) | Machine and air conditioner in air conditioning | |
| CN215723669U (en) | Indoor machine of air conditioner | |
| CN216143895U (en) | Air treatment device and air conditioner | |
| CN214841246U (en) | Indoor cabinet air conditioner | |
| CN212699688U (en) | Disinfection cabinet | |
| CN219572057U (en) | Bathroom heater host computer of two taking a breath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |