Steam generator with printing-type heater
Technical field
The utility model is related to the steam generators of household appliances, and in particular to a kind of steam with printing-type heater
Generator.
Background technology
Inside the heater of existing steam generator such as " heat-generating pipe " being imbedded in steam chest, steam chest formation one is whole with changing
Body.Entire steam generator is equivalent to scrap after heater damages, and not environmentally and cost is higher.
Therefore need further to improve existing steam generator, develop a kind of heater and change steam chest, flatiron bottom
It is completely independent, it is convenient to repair and replace, the low steam generator of use cost.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of heater is provided and changes steam chest, press
Bucket bottom is completely independent, and it is convenient to repair and replace, the low steam generator of use cost.
In order to achieve the above objectives, the utility model is realized in this way:Steam generator with printing-type heater, packet
Including steam chest main body and conductive base plate are removably folded with heater between describedization steam chest main body and conductive base plate, described
Heater is block-like metallic carrier, and the upper and lower surface of the metallic carrier is at least printed on one side as hair respectively
The heater coating of thermal element, describedization steam chest main body is provided with the first change steam chest and second and changes steam chest, before the conductive base plate
End is provided with third steam chest, and third steam chest bottom is provided with out steam port.
Preferably, the upper and lower surface of the metallic carrier is printed with mutually independent first heater coating respectively
With the second heater coating, it is respectively used to provide heat source to change steam chest main body and conductive base plate.
Preferably, there are four for installing fixed stud bolt hole for the edge setting of the conductive base plate.
Preferably, further include head cover, the head cover is covered in describedization steam chest main body, is provided with into water on the head cover
Mouth, the first steam connector and the second steam connector, the water inlet setting are changed described first above steam chest, and described first
The setting of steam connector is changed described second above steam chest, and the second steam connector is arranged on the third steam chest
Side, the first steam connector are connected to the second steam connector by pipeline.
Preferably, described first changes between steam chest and the second change steam chest equipped with partition board, and the partition board is equipped with notch.
Preferably, be provided with baffle in the second change steam chest, the baffle plate setting near the notch for vapor into
Row buffering acts on.
Preferably, the described second volume for changing steam chest is more than the described first volume for changing steam chest, and described second, which changes steam chest, holds
Product is 3-5 times of the first change steam chest.
Preferably, the described first volume for changing steam chest is more than the volume of the third steam chest, and described first changes steam chest
Volume is 3-4 times of the third steam chest volume.
Preferably, it is described go out steam port be unidirectional conical opening.
Preferably, it is described go out steam port number be it is multiple.
The beneficial effects of the utility model:The heater of the steam generator of the utility model and change steam chest main body and heat conduction
Bottom plate is completely independent, and is linked together by way of combination, can more be changed when there is heater damage
Hot body, repairs, this has no effect on steam generator other component, keeps repair and replacement more convenient, substantially reduces simultaneously
The use cost of product.
Description of the drawings
Fig. 1 is the overall structure diagram for the steam generator that the utility model has printing-type heater.
Fig. 2 is the upward view for the steam generator conductive base plate that the utility model has printing-type heater.
The corresponding title of each component and label in attached drawing:Hot bottom plate 1, third gas chamber 11, stud bolt hole 12 go out steam port
13, heater 2, the first heater coating 21 changes steam chest main body 3, and first changes steam chest 31, and second changes steam chest 32, and partition board 33 lacks
Mouth 34, head cover 4, water inlet 41, the first steam connector 42, the second steam connector 43.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As Figure 1-Figure 2, a kind of steam generator, including change steam chest main body 3 and conductive base plate 1, describedization steam chest master
Heater 2 is removably folded between body 3 and conductive base plate 1, the heater 2 is block-like metallic carrier, thickness 2-
5mm.The upper and lower surface of the metallic carrier is at least printed with the heater coating as heater element on one side respectively.
The upper and lower surface of metallic carrier described in the present embodiment is printed with mutually independent first heater coating 21 and respectively
Two heater coatings (not provided in figure), for providing heat source to change steam chest main body and conductive base plate.
First heater coating and the second heater coating work independently from each other, and may be implemented to power simultaneously or supply respectively
The function of electricity.
Describedization steam chest main body 3 is provided at least oneization steam chest, changes steam chest and is heated and can vaporize water into.In the present embodiment,
Describedization steam chest main body is divided into two change steam chests:It is that the first change steam chest 31 and second changes steam chest 32 respectively, first changes steam chest
31 and second change steam chest 32 between communicated by the notch 34 on partition board 33, in this way it is described first change steam chest 31 steam
It is entered in the second change steam chest 32 by notch 34, is provided with baffle in the second change steam chest 32, the baffle plate setting is in institute
The vapor can just be blocked by stating near notch 34, had to vapor and carried out cushioning effect and can filter out water
Pearl avoids a large amount of water from entering in the second change steam chest 32.
The conductive base plate 1 is the bottom plate of flatiron shape, and front end is provided with third steam chest 11, the third steam chest 11
For triangle, 11 bottom of third steam chest is provided with out steam port 13, vapor from it is described go out steam port 13 overflow, it is described
It is unidirectional conical opening to go out steam port 13, and unidirectional conical opening can be effectively prevented droplet and be flowed out from steam port 13 is gone out, and ensure that steaming
In vapour do not contain droplet, it is described go out steam port 13 number be three.There are four be used for for the edge setting of the conductive base plate 1
Fixed stud bolt hole 12 is installed, is determined by the stud bolt hole 12 when changing steam chest main body 3 and being placed on the conductive base plate 1
Position is fixed, described after change steam chest main body 3 is placed on the conductive base plate 1 since 2 thickness of the heater is 2-5mm
First change steam chest 31 and second changes steam chest 32 and third steam chest 11 substantially remains in same plane.
Be provided with water inlet 41, the first steam connector 42 and the second steam connector 43 on the head cover 4, it is described enter water
41 setting of mouth is changed described first above steam chest 31, and the setting of the first steam connector 42 is changed described second on steam chest 32
Side, the second steam connector 43 are arranged above the third steam chest 11, the first steam connector 42 and second
Steam connector 43 is connected to by pipeline, and the described in this way second vapor changed in steam chest 32 will be by pipeline (in figure
Be not drawn into) enter in third steam chest 11 pass through again it is described go out steam port 13 overflow.
Specifically, it is described second change steam chest 32 volume be more than it is described first change steam chest 31 volume, in this way, vapor into
Entering after changing steam chest 32 to second has certain cushioning effect, and described second changes the 3-5 that 32 volume of steam chest is the first change steam chest 31
Times, the second change 32 volume of steam chest is 3 times of the first change steam chest 31 in the utility model.The volume of the first change steam chest 31 is more than
The volume of the third steam chest 11, the volume of the first change steam chest 31 are 3-4 times of the third steam chest volume 11,
The volume of the first change steam chest 31 is 3 times of third steam chest volume 11 in this implementation.
The operation principle of the utility model and process are as follows:
It is as follows that water enters the change procedure after the utility model:It is (heated to change steam chest 31 from 41 entrance of water inlet → first
Become vapor) → second change 32 → the first steam connector 42 → (pipeline) → second steam 43 → third of connector of steam chest
Steam chest 11 → go out steam port 13.
Wherein first, second changes steam chest cast solid, and water enters after the first change steam chest changes steam chest by heating into second,
Second change steam chest carries out heating again to the mixture of steam and water makes it be fully converted into steam.Third steam chest is changed second
The steam that steam chest is formed is collected and carries out finally heated concentration discharge.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to specific implementation mode disclosed and described above, right
Some modifications and changes of utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, although
Some specific terms are used in this specification, these terms are merely for convenience of description, not to the utility model structure
At any restrictions.