Fumigating dress steam cooling device
Affiliated technical field
The present invention relates to a kind of steam cooling device, particularly a kind of fumigating dress steam cooling device.
Background technology
A kind of medicament fumigating dress (notification number: CN101502473B) of the Decree of Patent Office of China, the steam that utilizes negative ion steam steam-boiler to produce, utilizes steam, by fumigating dress, human body is smoked to treatment; The vapor (steam) temperature producing due to negative ion steam steam-boiler is higher, need to utilize steam cooling device to adjust the temperature of steam, prevents steam scalded skin.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of fumigating dress steam cooling device is provided, utilize the temperature of fumigating dress steam cooling device steam regulation.
The technical solution used in the present invention is: fumigating dress steam cooling device includes cooling box, temperature-dropping fan, gravity automatically-controlled door, steam retaining valve, temperature sensor and controller; Cooling box is fixedly connected with the shell of steam copper, and steam retaining valve is connected with the steam (vapor) outlet of steam copper, and the venthole of steam retaining valve is communicated with cooling box, and the steam joint of cooling box is connected with steam pipeline, and steam pipeline is connected with fumigating dress; Cooling box is provided with air outlet, and gravity automatically-controlled door is located at air outlet, air outlet and horizontal direction parallel, and one end of gravity automatically-controlled door is hinged by hinge and cooling box, and gravity automatically-controlled door is tightly connected with air outlet under the effect of self gravitation; Temperature-dropping fan is connected with air outlet, and the air inlet of temperature-dropping fan is communicated with outside atmosphere; Temperature sensor is located in cooling box, and controller is provided with control line and is connected with temperature sensor and temperature-dropping fan.
When work, the steam of steam copper enters cooling box through steam retaining valve, is delivering to fumigating dress by cooling box through steam pipeline, utilizes steam to fumigate physiotherapy to human body, when the temperature of steam in cooling box higher than set temperature time, its signal is transferred to controller by temperature sensor, controller control temperature-dropping fan rotates, the gravity that the wind-force that temperature-dropping fan produces overcomes gravity automatically-controlled door blows gravity automatically-controlled door open, extraneous air enters cooling box by air outlet, reduce the temperature of steam in cooling box, when the temperature of steam in cooling box lower than set temperature time, its signal is transferred to controller by temperature sensor, controller control temperature-dropping fan stops operating, gravity automatically-controlled door is closed under the effect of self gravitation, thereby reach the object of controlling vapor (steam) temperature in cooling box.
The invention has the beneficial effects as follows: the cooling box of fumigating dress steam cooling device is provided with temperature sensor, utilize temperature sensor to detect the temperature of steam in cooling box, utilize controller control temperature-dropping fan to open gravity automatically-controlled door by extraneous air suction cooling box, regulate the temperature of steam in cooling box, prevent the excess Temperature skin ambustion of steam.
Accompanying drawing explanation
Fig. 1 is the structural representation of fumigating dress steam cooling device.
Embodiment
With specific embodiment, type of the present invention is further detailed with reference to the accompanying drawings below:
The structural representation of the fumigating dress steam cooling device shown in Fig. 1, fumigating dress steam cooling device includes cooling box 1, temperature-dropping fan 2, gravity automatically-controlled door 3, steam retaining valve 4, temperature sensor 5 and controller 6; Cooling box 1 is fixedly connected with the shell 8 of steam copper 7, steam retaining valve 4 is connected with the steam (vapor) outlet 9 of steam copper 7, the venthole 10 of steam retaining valve 4 is communicated with cooling box 1, and the steam joint 11 of cooling box 1 is connected with steam pipeline 12, and steam pipeline 12 is connected with fumigating dress 13; Cooling box 1 is provided with air outlet 14, and gravity automatically-controlled door 3 is located at air outlet 14, air outlet 14 and horizontal direction parallel, and one end of gravity automatically-controlled door 3 is hinged by hinge 15 and cooling box 1, and gravity automatically-controlled door 3 is tightly connected with air outlet 14 under the effect of self gravitation; Temperature-dropping fan 2 is connected with air outlet 14, and the air inlet 16 of temperature-dropping fan 2 is communicated with outside atmosphere; Temperature sensor 5 is located in cooling box 1, and controller 6 is provided with control line and is connected with temperature sensor 5 and temperature-dropping fan 2; Gravity automatically-controlled door 3 is provided with sealing ring 23, and sealing ring 23 is tightly connected with air outlet 14.
In order to prevent that extraneous air from directly entering steam copper 7, the steam of steam copper 7 can only be flowed out, can not flow into, the direction of steam retaining valve 4 is pointed to cooling box 1 by the steam (vapor) outlet 9 of steam copper 7, and steam flows to cooling box 1 by steam (vapor) outlet 9, does not circulate in the other direction.
In order to collect condensate water, and control extraneous air enters cooling box 1, it is characterized in that: described cooling box 1 is provided with water leg 17, water leg 17 is positioned at the below of cooling box 1, water leg 17 is provided with freeing port 18, freeing port 18 is connected with check valve of water drainage 19, and the direction of check valve of water drainage 19 is by outside the interior sensing cooling box 1 of cooling box 1; Cooling box 1 is provided with movable water spilage tray 20, and water spilage tray 20 moves and is connected with the slot 21 of cooling box 1, and the water delivering orifice 22 of check valve of water drainage 19 is communicated with water spilage tray 20, utilizes check valve of water drainage 19 that condensate water is discharged to water spilage tray 20.
In order to implement 4 conductings of steam retaining valve and the automatic control of closing, steam retaining valve 4 be Unidirectional solenoid valve, and when the temperature of cooling box 1 is during higher than the temperature of setting, its signal is transferred to controller 6 by temperature sensor 5, and controller 6 controls steam retaining valve 4 and cuts out; When the temperature of cooling box 1 lower than set temperature time, its signal is transferred to controller 6 by temperature sensor 5, controller 6 is controlled steam retaining valve 4 and is opened.
The principle of work of fumigating dress steam cooling device is: when work, the steam of steam copper 7 enters cooling box 1 through steam retaining valve 4, is delivering to fumigating dress 13 by cooling box 1 through steam pipeline 12, utilizes steam to fumigate physiotherapy to human body, when the temperature of cooling box 1 interior steam higher than set temperature time, its signal is transferred to controller 6 by temperature sensor 5, controller 6 is controlled temperature-dropping fan 2 and is rotated, the gravity that the wind-force that temperature-dropping fan 2 produces overcomes gravity automatically-controlled door 3 blows gravity automatically-controlled door 3 open, extraneous air enters cooling box 1 by air outlet 14, reduce the temperature of cooling box 1 interior steam, when the temperature of cooling box 1 interior steam lower than set temperature time, its signal is transferred to controller 6 by temperature sensor 5, controller 6 is controlled temperature-dropping fan 2 and is stopped operating, gravity automatically-controlled door 3 is closed under the effect of self gravitation, thereby reach the object of controlling cooling box 1 interior vapor (steam) temperature.