CN214484215U

CN214484215U - Intelligent steam ager convenient to use

Info

Publication number: CN214484215U
Application number: CN202021386313.2U
Authority: CN
Inventors: 宋秋旺
Original assignee: Shaoxing Bolemi Kitchen And Bath Technology Co ltd
Current assignee: Shaoxing Bolemi Kitchen And Bath Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-10-26
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an intelligence steam ager convenient to use, including the steam ager box, set up the chamber door on the box, the box be located chamber door department and be equipped with the suction nozzle that adsorbs the chamber door with the chamber door cooperatees, the suction nozzle be equipped with at least one and adsorb the hole, the suction nozzle be equipped with the cavity towards the chamber door side. A cavity body which is respectively connected with the vacuumizing device and the suction nozzle adsorption hole is arranged between the vacuumizing device and the suction nozzle adsorption hole, the inner container of the box body is provided with a first detector for detecting steam pressure, and the cavity body is provided with a second sensor for detecting negative pressure. Further gather the information of first detector in the steam ager through the controller, control evacuating device start-up operation evacuation under suitable or predetermined pressure condition, make the absorption hole of suction nozzle produce negative pressure suction, adsorb the elastic membrane on the cavity in the cavity, form the negative pressure between elastic membrane and the chamber door, the chamber door is adsorbed by the outer negative pressure of suction nozzle elastic membrane, makes the chamber door continuously tightly close. Prevent that steam from pushing the box door open and revealing in the steam box working process.

Description

Intelligent steam ager convenient to use

Technical Field

The utility model relates to an intelligent steam ager convenient to use.

Background

The box door of the existing steam box is connected and matched with the box body through a hinge. The closing force of the box door and the box body is kept through the hinge in use. When the steam box is used, the internal cavity can be gradually increased along with the rise of the temperature, when the internal cavity is increased to a certain degree, high-temperature gas can push the box door open, the gap pushed away between the box body and the box door overflows, the waste of steam energy is caused, and meanwhile, the external life body is scalded by the overflow high-temperature whole body easily and accidentally.

Disclosure of Invention

The utility model provides an intelligent steam box which can effectively prevent the accidental opening of a box door of the steam box in use, and solves the problems existing in the prior art in use.

The utility model provides a current technical scheme who has the problem be: comprises a steam box body, an inner container arranged in the box body, and a box door arranged on the box body, as an improvement, the box body is provided with a suction nozzle which is matched with the box door to suck the box door, the suction nozzle is provided with at least one suction hole, the suction nozzle is provided with a concave cavity towards the side of the box door, an elastic film for sealing the concave cavity is arranged outside the concave cavity of the suction nozzle, the absorption hole is arranged in the concave cavity, a vacuum extractor is arranged in the box body, a cavity body which is respectively connected with the vacuum extractor and the suction nozzle absorption hole is arranged between the vacuum extractor and the suction nozzle absorption hole, the inner container of the box body is provided with a first detector for detecting steam pressure, the cavity body is provided with a second sensor for detecting negative pressure, the box body is also provided with a controller which is connected with the first detector and the second detector and controls the starting and stopping of the vacuum pumping device according to the collected information of the first detector and the second detector.

As a further improvement, the outer side of the suction nozzle cavity and the corresponding position of the box door are provided with binding surfaces, and the elastic film is arranged on the binding surfaces.

As a further improvement, the suction nozzle is in a horn shape, and one end of the horn-shaped suction nozzle with the larger outer diameter is matched with the box door.

As a further improvement, the controller is linked with a steam box starting switch.

As a further improvement, the suction nozzles are provided with at least one group, each group is provided with at least one suction nozzle, and more than two groups of suction nozzles are respectively arranged at the corresponding positions of the two sides of the box door.

As a further improvement, a connecting pipeline is arranged among the adsorption hole, the cavity body and the vacuumizing device, and the vacuumizing device and the cavity body are arranged between the rear side of the box body and the inner container. The cavity body on be equipped with the solenoid valve of control pipeline air admission, the solenoid valve be connected with the controller.

As a further improvement, an inner container is arranged in the box body, the inner container is provided with an inner layer and an outer layer, and vacuum isolation is arranged between the inner layer and the outer layer.

Compared with the prior art, the utility model, its beneficial effect is that it is equipped with the suction nozzle that cooperatees and adsorb the chamber door to be located chamber door department at the box, and the suction nozzle is equipped with at least one and adsorbs the hole, and the suction nozzle is equipped with the cavity towards the chamber door side, is equipped with the elastic membrane that seals the cavity outward from the suction nozzle cavity, adsorbs the hole to set up in the cavity, and evacuating device is connected with the absorption hole of suction nozzle. The elastic membrane can effectively isolate the adsorption hole from the outside, prevent foreign matters from being sucked into the adsorption hole, prevent external gas from entering the adsorption hole, and reduce the time for generating negative pressure in the adsorption hole.

A cavity body which is respectively connected with the vacuumizing device and the suction nozzle adsorption hole is arranged between the vacuumizing device and the suction nozzle adsorption hole, the inner container of the box body is provided with a first detector for detecting steam pressure, and the cavity body is provided with a second sensor for detecting negative pressure. The detection information of the first detector in the steam box is further collected through the controller, when the pressure in the steam box reaches the preset pressure condition, the information is transmitted to the controller through the first detector, the controller controls the vacuumizing device to start and operate for vacuumizing, the adsorption hole of the suction nozzle generates negative pressure suction, the elastic film on the cavity is adsorbed in the cavity, negative pressure is formed between the elastic film and the box door, and the box door is adsorbed by the negative pressure outside the elastic film of the suction nozzle, so that the box door is continuously and tightly closed. Prevent that steam from pushing the box door open and revealing in the steam box working process.

And when the second detector in the collection cavity of the controller reaches a preset value, the controller closes the vacuumizing device. The utility model discloses the steam ager accessible controller of structure and first, two detector automatic control evacuating device work make the suction nozzle can adsorb the chamber door, prevent that the steam ager from being pushed open by the highly compressed steam of high temperature in the course of the work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the inside of the box body of the present invention.

Fig. 3 is a schematic view of the internal structure of the box body at another viewing angle.

Fig. 4 is an enlarged schematic view of fig. 3 at a.

Fig. 5 is a schematic structural diagram of the suction nozzle and the vacuum extractor.

Detailed Description

Referring to fig. 1-5, the steam box of the present embodiment includes a steam box body 1, an inner container 11 disposed in the steam box body 1, and a box door 2 disposed on the steam box body 1, wherein a suction nozzle 3 matched with the box door 2 to suck the box door 2 under negative pressure is disposed at the position of the box door 2 of the box body 1, a vacuum extractor 4 is disposed in the box body 1, the suction nozzle 3 is provided with at least one suction hole 31, the vacuum extractor 4 is connected with the suction hole 31 of the suction nozzle 3, a cavity 32 is disposed on the side of the suction nozzle 3 facing the box door, an elastic film 33 for sealing the cavity 32 is disposed outside the cavity 32 of the suction nozzle 3, and the suction hole 31 is disposed in the cavity 32. The corresponding department in cavity 32 outside and chamber door 2 of suction nozzle 3 be equipped with the binding face, elastic membrane 33 set up on the binding face. The elastic membrane 33 is set flat as an initial default state.

And a cavity body 7 respectively connected with the vacuumizing device 4 and the adsorption hole 31 of the suction nozzle 3 is arranged between the vacuumizing device 4 and the adsorption hole 31 of the suction nozzle 3, the vacuumizing device 4 is connected with the cavity body 7, and the adsorption hole 31 is connected with the cavity body 7. The inner container 11 of the box body 2 is provided with a first detector 8 for detecting steam pressure, the cavity body 7 is provided with a second sensor 9 for detecting negative pressure, and the box body 1 is further provided with a controller 5 which is connected with the first detector 8 and the second detector 9 and controls the starting and stopping of the vacuumizing device 4 according to the collected information of the first detector and the second detector. The first and

second detectors

8 and 9 may be any detectors known in the art.

The controller 5 collects the information that the first detector 8 detects that the pressure in the steam box reaches the preset pressure value, the controller 5 controls the vacuumizing device 4 to start operation and vacuumize, the adsorption hole 31 of the suction nozzle 3 generates negative pressure suction, the elastic film 33 on the cavity 32 is adsorbed in the cavity 32, negative pressure is formed between the elastic film 33 and the box door 2, and the box door 2 is adsorbed by the negative pressure outside the suction nozzle elastic film 33, so that the box door 2 is continuously and tightly closed. Prevent that steam from pushing the box door open and revealing in the steam box working process. Referring to fig. 5, the elastic membrane 33 is absorbed in the cavity 32.

After the vacuum pumping device 4 works, the cavity body 7 can form a relatively stable continuous negative pressure cavity so as to be convenient for adsorbing the elastic film 33 through the adsorption hole 31 in a constant manner, so that the outer side of the elastic film 33 can form the adsorption box door 2 with stable negative pressure, and the negative pressure suction force of the suction nozzle 3 is prevented from being reduced due to the starting and stopping of the vacuum pumping device 4 or accidental stopping. When the controller 5 acquires the information that the second detector 9 detects that the air pressure of the cavity body 7 reaches the preset negative pressure value, the controller 5 controls the vacuum-pumping device 4 to stop vacuum-pumping, and the negative pressure suction force in the suction nozzle 3 maintains a balance for a period of time due to the existence of the cavity body 7.

The vacuum pumping device 4 may adopt an existing vacuum pump, and the vacuum pump is connected with the pipeline of the suction hole 31 of the suction nozzle 3 to generate negative pressure suction force.

The suction nozzle 3 is horn-shaped, the end with the larger outer diameter of the horn-shaped suction nozzle is matched with the box door 2, and the part of the end with the larger outer diameter can be arranged to be an elastic body.

In order to facilitate control and simplify control procedures, the controller 5 is linked with a steam box starting switch, and when the steam box works, the controller 5 can work instantly or work in a delayed mode according to setting.

The suction nozzles 3 are at least one group, each group is at least one, and more than two groups of suction nozzles 3 are respectively arranged at the corresponding positions of the two sides of the box door 2. Referring to fig. 1-4, two groups of suction nozzles 3 are provided, one for each group, and are respectively disposed at both sides of the front end of the box body, relatively above and corresponding to the box door 2.

The suction nozzle 3's absorption hole 31, the cavity body, evacuating device 4 between be equipped with connecting line 6, evacuating device 4 can be preferred to set up between box 1 rear side and inner bag, other positions also can set up of course, concrete position is with can normally work, do not influence other work of steam ager and be the standard. The connecting pipeline 6 or the hollow cavity 7 can be provided with an electromagnetic valve 61 for controlling the air intake of the pipeline 6, and the electromagnetic valve 61 for air intake in the embodiment is preferably arranged on the hollow cavity 7. The controller 5 controls the electromagnetic valve 61 to be opened or closed, and the electromagnetic valve 61 can be provided with a manual control switch. When the door 2 is sucked by the negative pressure generated by the concave cavity outside the elastic film 33 of the suction nozzle 3 and the door 2 needs to be opened quickly, the electromagnetic valve 61 can be opened by a manual switch to enter the connecting pipeline and the suction hole 31 of the suction nozzle 3 so as to cut off or close the suction force of the negative pressure suction nozzle 3. Or the controller 5 is arranged to open the electromagnetic valve 61 for air intake and close the suction force of the negative pressure suction nozzle 3.

And surfaces matched with each other are arranged between the box door 2 and the suction nozzle 3.

The steam-water heater is characterized in that an inner container 11 is arranged in the box body 1, the inner container 11 is provided with an inner layer and an outer layer, vacuum isolation is arranged between the inner layer and the outer layer, the inner layer and the outer layer which are isolated in vacuum can prevent steam temperature from being dissipated outwards quickly, and steam is saved.

When the steam box is used, a switch on the box body is started, the steam box starts to work, the controller 5 linked with the starting switch starts to work, and the controller 5 can be specifically adjusted and set according to the working process of the steam box. The controller 5 collects information of the first detector 8 in the steam box 1, when the fact that the internal pressure of the steam box reaches a preset value is detected, the controller 5 starts the vacuumizing device 4 to work, the vacuumizing device 5 enables the adsorption hole 31 to generate negative pressure through the connecting pipeline to adsorb the elastic membrane 33, the elastic membrane 33 is adsorbed in the cavity 32 of the suction nozzle 3 through the negative pressure, a new negative pressure cavity is formed in the outer side of the elastic membrane 33, and therefore the suction nozzle 3 generates suction force to tightly adsorb the box door 2 continuously until the work of the steam box is finished or a delay period is formed after the work is finished. When the controller 5 collects information of the second detector 9, when it is detected that the air pressure of the cavity 7 reaches a preset negative pressure high value, that is, the vacuum state in the cavity 7 is high, the controller 5 controls the vacuum-pumping device 4 to stop vacuum-pumping, because of the existence of the cavity 7, the negative pressure suction in the suction nozzle 3 maintains a balance for a period of time, when it is detected that the air pressure of the cavity 7 reaches a preset negative pressure low value, that is, the vacuum state in the cavity 7 is low, and is not enough to maintain the suction nozzle 3 to adsorb the box door, the controller 5 controls the vacuum-pumping device 4 to start to continue vacuum-pumping until the second detector 9 detects that the air pressure of the cavity 7 reaches the preset negative pressure high value again, and the controller 5 controls the vacuum-pumping device 4 to stop vacuum-pumping.

After the steam box is closed, the controller 5 linked with the control switch closes the vacuum-pumping device 4, the negative pressure in the suction hole 3 of the suction nozzle 3 naturally disappears gradually, or the vacuum-pumping device 4 can be closed in advance, so that the steam box can be just opened after the steam box is completely operated. Of course, the suction force of the negative pressure suction nozzle 3 can also be closed by opening the electromagnetic valve 61 to supply air through a manual switch after the controller 5.

Claims

1. The utility model provides an intelligence steam ager convenient to use, includes the steam ager box, sets up inner bag in the box, sets up the chamber door on the box, its characterized in that: the box be located chamber door department and be equipped with the suction nozzle that adsorbs the chamber door with chamber door cooperation, the suction nozzle be equipped with at least one absorption hole, the suction nozzle be equipped with the cavity towards the chamber door side, the suction nozzle cavity be equipped with the elastic membrane that seals the cavity outward, the absorption hole set up in the cavity, the box in be equipped with evacuating device, evacuating device and suction nozzle adsorb and be equipped with the cavity body of connecting evacuating device and suction nozzle absorption hole respectively between the hole, the box inner bag be equipped with the first detector that detects steam pressure, the cavity body be equipped with the second sensor that detects the negative pressure, the box still be equipped with connect first, two detectors and open the controller that stops according to the first, two detector information, the control evacuating device who gathers.

2. The intelligent steam box convenient to use of claim 1, wherein: the suction nozzle cavity outside and the corresponding department of chamber door be equipped with the binding face, the elastic membrane set up on the binding face.

3. The intelligent steam box convenient to use of claim 1 or 2, characterized in that: the suction nozzle be loudspeaker form, the great one end of loudspeaker form suction nozzle external diameter cooperate with the chamber door.

4. The intelligent steam box convenient to use of claim 1, wherein: the controller is linked with the steam box starting switch.

5. The intelligent steam box convenient to use of claim 3, wherein: the suction nozzles are at least one group, each group is at least one, and more than two groups of suction nozzles are respectively arranged at the corresponding positions of the two sides of the box door.

6. The intelligent steam box convenient to use of claim 1, wherein: and a connecting pipeline is arranged among the adsorption hole, the cavity body and the vacuumizing device, and the vacuumizing device and the cavity body are arranged between the rear side of the box body and the inner container.

7. The intelligent steam box convenient to use of claim 1, wherein: and surfaces matched with each other are arranged between the box door and the suction nozzle.

8. The intelligent steam box convenient to use of claim 1, wherein: the inner container is arranged in the box body and is provided with an inner layer and an outer layer, and vacuum isolation is arranged between the inner layer and the outer layer.

9. The intelligent steam box convenient to use of claim 1 or 6, characterized in that: the cavity body on be equipped with the solenoid valve of control pipeline air admission, the solenoid valve be connected with the controller.