CN219814042U - Washing and sterilizing integrated machine - Google Patents

Abstract

The utility model provides a decontamination integrated machine, which comprises a cavity and a controller, wherein the cavity is divided into a disinfection cavity and a cleaning cavity by a partition board, the opening ends of the disinfection cavity and the cleaning cavity are respectively closed by a door body, one end of a steam pipe is communicated with a steam outlet of the cleaning cavity, the other end of the steam pipe is communicated with a steam inlet of the disinfection cavity, and an air inlet valve for controlling steam to flow from the cleaning cavity to the disinfection cavity in a unidirectional manner is arranged on the steam pipe; and the cavity is provided with a decontamination key connected with the controller, and after the decontamination key is triggered for a preset time, the controller controls the air inlet valve to open so as to provide high-temperature sterilizing steam for the sterilizing cavity. The decontamination integrated machine provided by the utility model is characterized in that the chamber is divided into a disinfection chamber and a cleaning chamber by the partition board, and decontamination operation can be completed by a set of control system and one-key control.

Description

Washing and sterilizing integrated machine

Technical Field

The utility model belongs to the technical field of washing equipment, and particularly relates to a decontamination integrated machine.

Background

The existing market-marketed integrated washing and disinfecting machine is basically in a conceptual situation, for example, a silver ion module is added into a dish washer, silver ion disinfection is synchronously completed in the washing process, but the disinfection effect is limited; in this structure, two products are usually stacked when they are placed in a kitchen, and if necessary, the two products can be placed separately, each product has a respective operation control system and can be operated independently.

For a stack-up decontamination all-in-one, the current working logic is typically the following: the lower dishwasher is used for cleaning tableware, after the cleaning is completed, the tableware in the dishwasher is taken out and then is taken into the inner cavity of the upper disinfection cabinet, the disinfection program of the disinfection cabinet is started, the ultraviolet lamp tube and the broadband light tube are started in the disinfection inner cavity, and thorough ultraviolet and light wave disinfection is carried out on the tableware until the disinfection program is finished. In the disinfection process, the dishwasher at the lower part can carry out other tableware cleaning operations, and the disinfection cabinet can also independently carry out disinfection operation, so that the work of the two product cabinets is not interfered with each other.

The existing integrated washing and sterilizing machine can clean and sterilize tableware, but the control needs two sets of electric control systems, so that the energy consumption is high and the operation is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a decontamination integrated machine, which can complete decontamination operation through a set of control system and one-key control.

In order to achieve the above purpose, the utility model provides a decontamination integrated machine, which adopts the following technical scheme:

the washing and sterilizing integrated machine comprises a cavity and a controller, wherein the cavity is divided into a sterilizing cavity and a cleaning cavity by a partition board, the opening ends of the sterilizing cavity and the cleaning cavity are respectively closed by a door body, one end of a steam pipe is communicated with a steam outlet of the cleaning cavity, the other end of the steam pipe is communicated with a steam inlet of the sterilizing cavity, and an air inlet valve for controlling steam to flow from the cleaning cavity to the sterilizing cavity in a unidirectional manner is arranged on the steam pipe; and the cavity is provided with a decontamination key connected with the controller, and after the decontamination key is triggered for a preset time, the controller controls the air inlet valve to open so as to provide high-temperature sterilizing steam for the sterilizing cavity.

Further, an ultraviolet generating device and/or a light wave generating device are arranged in the disinfection cavity.

Further, a temperature and humidity sensor connected with the controller is arranged in the disinfection cavity.

Further, the cleaning program of the cleaning cavity is carried out until a preset process or the steam temperature and the steam humidity detected by the temperature and humidity sensor reach preset values, and the controller controls the air inlet valve to be closed.

Further, the air inlet valve is arranged at the steam inlet of the disinfection cavity.

Further, a heater for generating steam in the cleaning cavity is arranged at the bottom of the cleaning cavity.

Further, after the cleaning program in the cleaning cavity reaches a first preset time, the controller controls the heater to heat water vapor in the cleaning cavity; after reaching a second preset time, the controller controls the air inlet valve to open; after the cleaning program enters the rinsing program, the controller controls the heater to stop working.

Further, the steam outlet and the steam inlet are arranged at the back of the cavity.

Furthermore, the connection part of the steam outlet and the steam inlet and the steam pipe is provided with a heat insulation sealing device, and the steam pipe is sleeved with a heat insulation material.

Further, the steam inlet and the steam outlet are provided with air doors.

In summary, compared with the prior art, the washing and disinfecting integrated machine provided by the utility model has the following advantages

The beneficial effects are that:

1. the decontamination integrated machine is of an integral structure, and is divided into two chambers with different functions through the partition plate, so that the material cost can be saved;

2. reducing the floor space in the kitchen;

3. two sets of operations are completed through one set of control system, one set of controller is saved, and the product cost is further reduced;

4. the high-temperature steam formed in the dish washing cavity is led into the disinfection cavity, so that the steam is not required to be additionally generated, the energy is saved, and the pasteurization can be completed while ultraviolet and/or light wave sterilization is performed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

fig. 1: the utility model provides a side view of the whole structure of a decontamination integrated machine;

fig. 2: the utility model provides a front view of the whole structure of a decontamination integrated machine;

fig. 3: the utility model provides a decontamination integrated operation logic diagram of a decontamination integrated machine;

in the figure: a disinfection cavity 1, a cleaning cavity 2, a steam pipe 3, an air inlet valve 4 and a cavity 5.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a decontamination integrated machine, which comprises a cavity 5 and a controller, wherein the cavity 5 is internally divided into a disinfection cavity 1 and a cleaning cavity 2 by a partition board, the opening ends of the disinfection cavity 1 and the cleaning cavity 2 are respectively closed by a door body, one end of a steam pipe 3 is communicated with a steam outlet of the cleaning cavity 1, the other end of the steam pipe is communicated with a steam inlet of the disinfection cavity 1, and an air inlet valve 4 for controlling steam to flow from the cleaning cavity 2 to the disinfection cavity 1 in a unidirectional way is arranged on the steam pipe 3; the cavity 5 is provided with a decontamination key connected with the controller, and after triggering the decontamination key for a preset time, the controller controls the air inlet valve 4 to open so as to provide high-temperature sterilizing steam for the sterilizing cavity 1.

The utility model provides a decontamination all-in-one machine, which is shown in figures 1 and 2, and comprises a cavity 5, wherein the interior of the cavity 5 is longitudinally divided into a disinfection cavity 1 and a cleaning cavity 2 by a partition board, the cleaning cavity 2 is used for cleaning tableware, and the disinfection cavity 1 disinfects the tableware which is completely cleaned and transferred into the disinfection cavity 1. The front end of the cavity 5 is opened, and the opening ends of the disinfection cavity 1 and the cleaning cavity 2 are respectively sealed through corresponding door bodies, so that the corresponding disinfection and cleaning procedures are ensured. In this embodiment, the cleaning chamber 2 and the sterilizing chamber 1 are longitudinally arranged by a partition board, and the cleaning chamber 2 is arranged at the lower part of the sterilizing chamber 1, in practical application, the cleaning chamber 2 and the sterilizing chamber 1 can be arranged according to the requirements of the placement position, the use habit and the use frequency, for example, the sterilizing integrated machine is placed on the ground or at the bottom cabinet of a kitchen, under the conventional size, the cleaning chamber 1 and the cleaning chamber 2 are longitudinally arranged, and then the specific arrangement of the sterilizing chamber 1 and the cleaning chamber 2 in the longitudinal direction is determined according to the use habit and the use frequency, including but not limited to that the cleaning chamber 2 is arranged at the lower part and the sterilizing chamber 1 is arranged at the upper part; when washing the cabinet department that disappears all-in-one placed in the kitchen, the frequency of use of two cavities is all higher, or when the user is inconvenient for the operation of bowing, the accessible baffle transversely separates into two cavities with cavity 5 inside, places the all-in-one in the upper space of cabinet, and disinfection chamber 1 and washing chamber 2 transversely are parallel, control adjacent setting. The two door bodies of the cavity 5 can be provided with the door opening directions according to the needs, the door body structures comprise but are not limited to side-opening door bodies, drawer type door bodies and/or top-opening door bodies, when the disinfection cavity 1 and the cleaning cavity 2 are longitudinally arranged, a cavity at the bottom adopts side-opening door bodies or drawer type door bodies, a cavity at the top can adopt any door body structure of side-opening door bodies, drawer type door bodies or even top-opening door bodies, the tableware to be cleaned or disinfected can be placed and taken out, but when the cavity at the top adopts top-opening door bodies, the top surfaces of the door bodies, the kitchen cabinets and the bottom cabinets are flush, and the matching and assembling modes of the door bodies and the cavity are conventional technologies.

The internal structures of the cleaning cavity 2 and the disinfection cavity 1 are the same or similar, the preferable internal structures are the same in size, a commodity shelf is placed in each cavity, tableware to be cleaned and/or disinfected is placed on the commodity shelf according to the rule, the commodity shelf structures in the two cavities are the same, the two cavities can be simultaneously applicable to the two cavities, supporting and/or mounting structures are arranged in the cavities, and the commodity shelf is matched with the supporting and/or mounting structures and is stably placed in the cavities. The supporting structure in the shelf and the chamber, including but not limited to the supporting and/or mounting structure of the shelf, the spray arm in the cleaning chamber 2, the water tank and other structures can be any structure that may appear in the prior art or in the future, and are not described in detail, but are all within the protection scope of the utility model.

An optical wave generating device is arranged in the disinfection cavity 1, for example, an annular lamp tube is arranged at the top or the back of the disinfection cavity 1 and emits optical waves with preset wavelength, and optical wave sterilization operation is carried out on tableware in the disinfection cavity 1; furthermore, an ultraviolet generating device can be arranged in the disinfection cavity 1, for example, an ultraviolet lamp tube is arranged on two side walls or the top wall of the disinfection cavity 1 to sterilize tableware in the disinfection cavity 1 by ultraviolet rays. In practical application, the sterilization mode of the sterilization cavity 1 is determined according to the sterilization requirement, and a light wave generating device and/or an ultraviolet generating device are correspondingly arranged in the sterilization cavity 1.

Furthermore, the disinfection cavity 1 of the decontamination integrated machine provided by the utility model provides high-temperature steam for the disinfection cavity 1 to disinfect tableware at high temperature or enable the disinfection cavity 1 to meet the pasteurization temperature and humidity requirements, thereby realizing the pasteurization of the tableware. The decontamination all-in-one machine comprises a water tank, an electric heater is arranged in the water tank, the electric heater is connected with a controller of the decontamination all-in-one machine, when pasteurization or high-temperature sterilization is required, the electric heater works, water in the water tank forms water vapor and is conveyed into a disinfection cavity 1 through a pipeline, a temperature and humidity sensor is arranged in the disinfection cavity 1 and is connected with the controller, the temperature and humidity in the disinfection cavity 1 detected in real time is conveyed to the controller, and the controller controls the working state of the electric heater and the conveying state of the water vapor according to real-time temperature and humidity data. The water tank can provide the washing water for the washing chamber 2 simultaneously, and the water tank is connected with the washing chamber 2 through the inlet tube, is connected with washing chamber 2 and disinfection chamber 1 respectively through steam pipe 3, provides high temperature steam for disinfection chamber 1 and washing chamber 2 respectively.

In order to save material cost and energy consumption of an electric heater and a water tank, in the embodiment, the water tank is not independently arranged, a waterway inlet of the cleaning cavity 2 is directly connected with a tap water pipe through a water pipe, cleaning water is directly supplied to the cleaning cavity 2, an electric heater is arranged at the bottom of the cleaning cavity 2, the electric heater works in a preset program in the cleaning process to realize high-temperature cleaning, the electric heater works in the high-temperature cleaning process to generate high-temperature steam, the high-temperature steam generated in the cleaning process is led into the disinfection cavity 1 in the embodiment, the disinfection cavity 1 is enabled to achieve high-temperature sterilization or pasteurization temperature and humidity, a steam outlet is arranged on the side wall of the cleaning cavity 2, a steam inlet is arranged on the side wall of the disinfection cavity 1, and two ends of the steam pipe 3 are respectively communicated with the steam outlet and the steam inlet, so that the high-temperature steam formed in the cleaning cavity 2 enters the disinfection cavity 1 through the steam outlet, the steam pipe 3 and the steam inlet. As shown in fig. 1, in this embodiment, the steam outlet is disposed at the upper portion of the rear sidewall of the cleaning chamber 2, the steam inlet is disposed at the upper portion of the rear sidewall of the sterilizing chamber 1, and preferably, the steam outlet and the steam outlet are disposed on the longitudinal median line of the rear sidewall of the chamber 5, so that the steam is uniformly diffused into the entire sterilizing chamber 1 after entering the sterilizing chamber 1 through the steam pipe 3. Avoiding local high temperature and high humidity. The steam pipe 3 is coated with heat insulation materials, so that the heat dissipation of steam is avoided, and condensed water generated after the heat dissipation of steam is avoided, is accumulated or flows back in the steam pipe 3 to enter the cleaning cavity 2 or enters the disinfection cavity 1 along with the steam to form condensed water. The steam outlet and the junction of steam inlet and steam pipe 3 are provided with heat-insulating sealing device, prevent steam from leaking from the junction on the one hand, and prevent the formation of condensation at the junction on the other hand.

The disinfection chamber 1 is internally provided with a temperature and humidity sensor, the decontamination integrated machine comprises a controller, the controller comprises a decontamination integrated module, in the embodiment, the controller comprises a decontamination integrated control module, and a decontamination key connected with the decontamination integrated control module is arranged on the front end face of the top of the chamber 5. An air inlet valve 4 is arranged at the joint of the steam pipe 3 and the steam inlet, the air inlet valve 4 is electrically connected or in signal connection with a controller, a temperature and humidity sensor is arranged in the disinfection cavity 1, and the controller controls the on and off of the air inlet valve 4 according to the received temperature and humidity signal and a control signal of a decontamination key so as to control the temperature and humidity in the disinfection cavity 1 and realize high-temperature sterilization and/or pasteurization. The air inlet valve 4 is a one-way valve, and high-temperature steam in the disinfection cavity 1 is prevented from reversely flowing back into the cleaning cavity 2. Further, a blower can be arranged at the steam outlet of the cleaning cavity 2, and can be embedded at the rear side wall of the cleaning cavity 2 or arranged at the connection part of the steam pipe 3 and the steam outlet and electrically connected with the controller; the steam inlet end of the steam outlet is provided with a throttle for controlling the steam outlet to be opened or closed, such as a silica gel throttle, the silica gel throttle is closed under the normal state, washing water is prevented from entering the steam outlet and/or the steam pipe 3, steam is prevented from entering the steam pipe 3 when the disinfection cavity 1 has no disinfection steam demand, when the disinfection cavity 1 has the steam demand, the silica gel throttle is opened under the action of the air guide fan, and steam enters the steam pipe 3 through the steam outlet and the air guide fan. The silica gel air door can be the silica gel piece with steam outlet looks adaptation, is provided with a font or cross incision in the middle, and under the normality, the incision is in the confined state, plays sealed steam outlet's effect, and the air guide machine during operation, under the negative pressure effect, the incision is opened, and steam can enter into in the disinfection chamber 1 through steam pipe 3 after entering into the steam outlet, and the same air door of the same structure is set up to the play vapour end of the steam outlet in the disinfection chamber 1. In practical application, the air door can be any structure which may occur in the prior art or in the future, such as an electric control air door, and the on-off state of the steam outlet and the steam inlet can be realized without requirements and restrictions.

The bottom of the cleaning chamber 2 is provided with a water tank or a water storage tank for storing circulating water or clean water in the cleaning process, and it should be noted that the cleaning chamber 2 in this embodiment is a conventional dish washer structure, and the internal structure, function, water supply, water discharge, water tank or water storage tank and control method are the same as those in the prior art, so that the utility model is not important, and the structure and function of the dish washer in the prior art can be directly applied to the cleaning chamber 2 in the utility model without limitation or requirement. An electric heater is arranged in the water tank or the water storage tank, and when steam is required to be generated in the tableware cleaning procedure, the controller controls the electric heater to work so as to heat water in the water tank or the water storage tank to generate steam.

In practical application, the controller still includes cleaning module and disinfection module, and in cavity 5 front end, the key department of decontaminating still is provided with cleaning key and disinfection key, is connected with cleaning module and disinfection module electricity respectively or signal connection to according to actual cleaning and disinfection needs, respectively independent control cleaning process and disinfection process, when needing to carry out disinfection and cleaning process simultaneously, through the key of decontaminating and decontaminating integrative module of decontaminating of the aforesaid, control cleaning process and disinfection process simultaneously. The cleaning module, the disinfection module and the decontamination integrated module can be three independent modules or can be interrelated, for example, the decontamination integrated module comprises a cleaning module, a disinfection module and a master control module, the cleaning module and the disinfection module are respectively connected with a cleaning key and a disinfection key, the independent control is realized, the decontamination key is connected with the master control module, the master control module is connected with the cleaning module and the disinfection module, and the cleaning module and the disinfection module are controlled to work simultaneously according to a preset flow. The cleaning procedure and the toxin cleaning procedure are conventional techniques and will not be described in detail.

As shown in fig. 3, when a user selects the decontamination integral operation, the whole decontamination integral machine is started, all loads are electrified and started, a decontamination key is touched or clicked, the decontamination integral function is started, a water inlet valve of a cleaning cavity 2 (dish washer) is opened, water starts to enter, when a water level value set by a water level sensor is reached, the dish washing operation starts to be carried out, when a pre-washing program starts to a first preset time, for example, 15min after the pre-washing program starts, a controller sends a signal to a heater at the bottom of the dish washer to heat, steam is generated in the cleaning cavity 2, when the cleaning program reaches a second preset time, for example, the cleaning time reaches 25min, the whole cavity 5 is filled with the steam in the cleaning cavity 2, at this time, the controller sends a control signal to an air inlet valve 4 at a steam inlet of the disinfection cavity 1 to enable the air inlet valve 4 to be conducted, the air guide machine works, and the steam enters the disinfection cavity 1 from the cleaning cavity 2 through a steam outlet, a steam pipe 3 and the steam inlet to carry out humidity and temperature regulation on the disinfection cavity 1. The cleaning cavity 2 continues to run the program, when the program is executed to a rinsing state, the controller sends a signal to the electric heater at the bottom of the cleaning cavity 2 to stop heating, water vapor is not generated, and meanwhile, the air inlet valve 4 and the air guide fan are closed. The temperature and humidity sensor is arranged in the disinfection cavity 1, the controller receives real-time temperature and humidity signals sent by the temperature and humidity sensor, and when the temperature and humidity signals reach a preset value, the air guide fan and the air inlet valve 4 are controlled to be closed so as to avoid damage to tableware caused by continuous conveying of high-temperature steam, and excessive steam in the disinfection cavity 1 is avoided. When the disinfection cavity 1 is filled with water vapor, the controller controls the purple line generating device and the light wave generating device to start along with the continuous running of the program, and the brand new combination disinfection of ultraviolet lamp tube, broadband light wave tube and hot water vapor is carried out in the disinfection cavity 1, the disinfection mode can be particularly aimed at influenza A virus H1N 1/enterovirus 71/Coxsackie A16 type virus, and the virus is sensitive to humidity, so that water vapor is introduced into the dish washer in the disinfection process provided by the utility model, the disinfection of the virus is catalyzed, and the dish washer and the disinfection cabinet are thoroughly disinfected.

When the user selects a separate cleaning or sanitizing procedure, the air guide and air inlet valve 4 is closed and the cleaning chamber 2 and sanitizing chamber 1 are subjected to conventional cleaning and sanitizing operations, respectively. When more tableware are to be cleaned, after the first batch of tableware is cleaned, a user can lift the rack by lifting the rack, pull the tableware out at one time, put the tableware into the disinfection cavity 1 or store the tableware in other positions temporarily, clean the second batch of tableware again by using the rack in the disinfection cavity 1, and take the cleaned tableware out of the rack in the second cleaning process, thereby reducing the interval time of the two cleaning processes. Meanwhile, the washed tableware can be transferred into the disinfection cavity 1 through the rack, and the disinfection operation of the common ultraviolet lamp tube and the broadband light wave tube is carried out.

In summary, compared with the prior art, the washing and disinfecting integrated machine provided by the utility model has the following advantages

The beneficial effects are that:

1. the decontamination integrated machine is of an integral structure, and is divided into two chambers with different functions through the partition plate, so that the material cost can be saved;

2. reducing the floor space in the kitchen;

3. two sets of operations are completed through one set of control system, one set of controller is saved, and the product cost is further reduced;

the high-temperature steam formed in the dish washing cavity is led into the disinfection cavity 1, so that the steam is not required to be additionally generated, the energy is saved, and the pasteurization can be completed while ultraviolet and/or light wave sterilization is performed. The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides a wash all-in-one that disappears, includes cavity and controller, its characterized in that: the cavity is divided into a disinfection cavity and a cleaning cavity by a partition board, the opening ends of the disinfection cavity and the cleaning cavity are respectively closed by a door body, one end of a steam pipe is communicated with a steam outlet of the cleaning cavity, the other end of the steam pipe is communicated with a steam inlet of the disinfection cavity, and an air inlet valve for controlling steam to flow from the cleaning cavity to the disinfection cavity in a unidirectional manner is arranged on the steam pipe; and the cavity is provided with a decontamination key connected with the controller, and after the decontamination key is triggered for a preset time, the controller controls the air inlet valve to open so as to provide high-temperature sterilizing steam for the sterilizing cavity.

2. A decontamination all-in-one machine as claimed in claim 1, wherein: an ultraviolet generating device and/or a light wave generating device are arranged in the disinfection cavity.

3. A decontamination all-in-one machine as claimed in claim 1, wherein: and a temperature and humidity sensor connected with the controller is arranged in the disinfection cavity.

4. A decontamination all-in-one machine as claimed in claim 3, wherein: and when the cleaning program of the cleaning cavity is carried out in a preset process or the steam temperature and the steam humidity detected by the temperature and humidity sensor reach preset values, the controller controls the air inlet valve to be closed.

5. A decontamination all-in-one machine as claimed in claim 1, wherein: the air inlet valve is arranged at the steam inlet of the disinfection cavity.

6. A decontamination all-in-one machine as claimed in claim 1, wherein: the bottom of the cleaning cavity is provided with a heater which can generate water vapor in the cleaning cavity.

7. A decontamination all-in-one machine as defined in claim 6, wherein: after the cleaning program in the cleaning cavity reaches a first preset time, the controller controls the heater to heat water vapor in the cleaning cavity; after reaching a second preset time, the controller controls the air inlet valve to open; after the cleaning program enters the rinsing program, the controller controls the heater to stop working.

8. A decontamination all-in-one machine as claimed in claim 1, wherein: the steam outlet and the steam inlet are arranged at the back of the cavity.

9. A decontamination all-in-one machine as claimed in claim 1, wherein: the steam pipe is characterized in that a heat insulation sealing device is arranged at the joint of the steam outlet and the steam inlet and the steam pipe, and a heat insulation material is sleeved outside the steam pipe.

10. A decontamination all-in-one machine according to any one of claims 1 to 9, wherein: and air doors are arranged at the steam inlet and the steam outlet.