CN208541120U - One kind preventing vapor reflow system - Google Patents
One kind preventing vapor reflow system Download PDFInfo
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- CN208541120U CN208541120U CN201720994574.4U CN201720994574U CN208541120U CN 208541120 U CN208541120 U CN 208541120U CN 201720994574 U CN201720994574 U CN 201720994574U CN 208541120 U CN208541120 U CN 208541120U
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- return
- air flue
- steam generator
- valve
- diaphragm
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Abstract
The utility model relates to one kind to prevent vapor reflow system, it includes air flue check (non-return) valve and pressure-control valve, wherein, the air flue check (non-return) valve is arranged in air flue, air flue connection is arranged between steam generator and boiling vessel, the pressure-control valve is arranged on the steam generator, when the pressure-control valve is closed, the steam generator is not connected to its exterior space, the steam generator is connected by the air flue and the air flue check (non-return) valve with the boiling vessel, when the pressure-control valve is opened, the steam generator is connected with its exterior space, the air flue check (non-return) valve is non-return, the steam generator is not connected to the boiling vessel.
Description
Technical field
The utility model relates to one kind to prevent vapor reflow system, and particularly relate to a kind of apply prevents from steaming in diatery supplement machine
Vapour return-flow system.
Background technique
It is well known that commonplace at present the applying of diatery supplement machine class apparatus is suffered in people's lives, such as Fig. 1 institute
Show, traditional diatery supplement machine generally comprises water tank 1 and boiling stirring cup 2, and when specific implementation, water tank 1 and boiling are stirred
It mixes cup 2 to be provided in both of in a body fuselage, when in use, the food for needing to be cooked crushing is placed on boiling stirring
In cup 2, this moment, the water in water tank 1, which is heated, quickly forms steam, and steam is by being connected between water tank 1 and boiling stirring cup 2
Air flue 3 constantly enter in boiling stirring cup 2 and carry out to food therein the movement of boiling, to reach boiling softening food
Purpose.
But water of traditional diatery supplement machine in its water tank 1 is completely vaporised as steam and is drained into boiling stirring cup 2
And after completing boiling movement, since the heating element in water tank 1 this moment stopped work, at this point, the temperature in water tank 1 by
Step reduces, but this moment, thermophilic digestion state is still continuously in boiling stirring cup 2, during this time, water tank 1 and boiling
It necessarily will appear temperature and draught head between stirring cup 2, it is this moment, residual with food odors or food in boiling stirring cup 2
The vapor of solid impurity particle will certainly flow back into water tank 1 along air flue 3 and further pollute the heating element in water tank 1, and this
The dirt of sample will necessarily be dried when heating element is heated there is also waste heat or again is attached to heating element surface,
There is the case where giving out peculiar smell in pollution water tank 1 while water tank 1, and this is the major defect for traditional technology.
Utility model content
The utility model, which provides one kind, prevents vapor reflow system, can prevent the vapor in boiling vessel from flowing backwards and enter
Into steam generator, and this is the main purpose for the utility model.
The technology employed by the present utility model is one kind prevents vapor reflow system comprising air flue check (non-return) valve with
And pressure-control valve, wherein the air flue check (non-return) valve is arranged in air flue, and air flue connection is arranged in steam generator and boiling vessel
Between, when work, the food for needing to be cooked is placed in the boiling vessel, which heats vapour for water therein
Vapor is turned to, then, which is entered in the boiling vessel by the steam generator in the boiling vessel by the air flue
Food carry out boiling, during above-mentioned the air flue check (non-return) valve can prevent the vapor in the boiling vessel refluence enter
In the steam generator.
The pressure-control valve be arranged on the steam generator, the pressure-control valve be closed when, the steam generator and its
Exterior space is not connected to, which is connected by the air flue and the air flue check (non-return) valve with the boiling vessel, the pressure
Control valve open when, which is connected with its exterior space, and the air flue check (non-return) valve is non-return, the steam generator and this
Boiling vessel is not connected to.
When specific implementation, which includes non-return diaphragm, offers ventilation notch on the non-return diaphragm,
When work, when the vapor is entered in the boiling vessel by the steam generator, by the steam generator one
The gas pressure power of side makes the vapor press off the ventilation notch, which enters the boiling vessel by the steam generator
In, and the vapor reversely cannot then press off the ventilation notch, prevent the vapor from entering steam hair by the boiling vessel
In raw device.
When specific implementation, which further includes diaphragm seat, which is arranged in the diaphragm seat,
The diaphragm seat is fixed in the air flue, and when specific implementation, which can be linear type notch, cross
Perhaps the notch of the other shapes air flue check (non-return) valve can integrally be made notch of silica gel material or other elastic materials,
When specific implementation, which is integrally in tabular, which may be spherical diaphragm, the spherical diaphragm from
The steam generator is protruded to the boiling vessel direction, to enhance non-return effect.
When specific implementation, which is arranged at the top of the steam generator, which includes
Pressure pipe and pressure ball, the pressure ball are movably arranged in the pressure pipe, are provided with sealing ring at the top of the pressure pipe, should
The pressure bottom of the tube is provided with ring rib, offers ventilation notch on the ring rib, which is movably arranged on the sealing ring and is somebody's turn to do
Between ring rib, ventilation notch connection is arranged between the inner cavity of the pressure pipe and the inner cavity of the steam generator.
When specific implementation, the utility model can be used in diatery supplement machine, which is heated type
Water tank, the boiling vessel are boiling cup.
One kind preventing vapor reflow system comprising air flue check (non-return) valve, the air flue check (non-return) valve are arranged in air flue, the air flue
Connection is arranged between steam generator and boiling vessel, which includes non-return diaphragm, is offered on the non-return diaphragm
Ventilation notch, the non-return diaphragm are arranged in diaphragm seat, which is fixed in the air flue, and the air flue check (non-return) valve is whole
It is made of elastic material, which is spherical diaphragm, and the spherical diaphragm is convex from the steam generator to the boiling vessel direction
Out.
The utility model has the following beneficial effects: when the utility model uses, when the pressure-control valve is in closed form
When state, water therein heating is vaporizated into vapor by steam generator work, the steam generator, which passes through
The air flue and the air flue check (non-return) valve are entered in the boiling vessel by the steam generator, are stopped working when the steam generator
When, the pressure-control valve is in the open state, and this moment, the inner cavity of the steam generator is empty by the pressure-control valve and outside
Between be connected, outside air is entered in the inner cavity of the steam generator by the pressure-control valve, non-return to balance the air flue
The atmospheric pressure value of valve two sides enables the air flue check (non-return) valve preferably to realize non-return effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of traditional technology.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3,4 be the utility model air flue check (non-return) valve structural schematic diagram.
Fig. 5,6 be the utility model air flue check (non-return) valve main view.
Fig. 7 is schematic diagram when the utility model pressure-control valve is closed.
Fig. 8 is schematic diagram when the utility model pressure-control valve is opened.
Specific embodiment
As shown in Fig. 2 to 8, one kind preventing vapor reflow system comprising air flue check (non-return) valve 10 and pressure-control valve 20.
Wherein, which is arranged in air flue 30, and the air flue 30 connection setting is in steam generator 40 and steams
Between boiler 50.
When work, the food for needing to be cooked is placed in the boiling vessel 50, which will be therein
Water heating is vaporizated into vapor, and then, which enters the boiling vessel 50 by the steam generator 40 by the air flue 30
In in the boiling vessel 50 food carry out boiling, the air flue check (non-return) valve 10 can prevent the boiling vessel 50 during above-mentioned
In vapor refluence enter in the steam generator 40.
The pressure-control valve 20 is arranged on the steam generator 40.
When the pressure-control valve 20 is closed, which is not connected to its exterior space, the steam generator 40
It is connected by the air flue 30 and the air flue check (non-return) valve 10 with the boiling vessel 50.
When the pressure-control valve 20 is opened, which is connected with its exterior space, the air flue check (non-return) valve 10
Non-return, which is not connected to the boiling vessel 50.
That is, the pressure-control valve 20, which has, opens and is closed two states.
When the pressure-control valve 20 is in closed state, the steam generator 40 work, the steam generator 40
Water therein heating is vaporizated into vapor, the vapor is by the air flue 30 and the air flue check (non-return) valve 10 by the steam generation
Device 40 enters in the boiling vessel 50.
When the steam generator 40 stops working, the pressure-control valve 20 is in the open state, this moment, the steam
The inner cavity of generator 40 is connected by the pressure-control valve 20 with exterior space, outside air by the pressure-control valve 20 into
Enter into the inner cavity of the steam generator 40, to balance the atmospheric pressure value of 10 two sides of air flue check (non-return) valve, makes the air flue check (non-return) valve 10
It can preferably realize non-return effect.
When specific implementation, which includes non-return diaphragm 11, is offered on the non-return diaphragm 11 logical
Autogenous cutting mouth 12.
When work, when the vapor is entered in the boiling vessel 50 by the steam generator 40, by this
The gas pressure power of 40 side of steam generator makes the vapor press off the ventilation notch 12, and the vapor is by the steam generator
40 enter in the boiling vessel 50.
And the vapor reversely cannot then press off the ventilation notch 12, prevent the vapor from being entered by the boiling vessel 50
In the steam generator 40.
When specific implementation, which further includes diaphragm seat 13, which is arranged in the film
In bar 13, which is fixed in the air flue 30.
As shown in Figure 5,6, when specific implementation, which can be linear type notch, cross-cut
Perhaps the notch of the other shapes air flue check (non-return) valve 10 is whole can be made of silica gel material or other elastic materials.
As shown in Figure 3,4, when specific implementation, the whole non-return diaphragm 11 is in tabular.
The non-return diaphragm 11 or spherical diaphragm, the spherical diaphragm is from the steam generator 40 to 50 side of the boiling vessel
To protrusion, to enhance non-return effect.
When specific implementation, the pressure-control valve 20 setting is in 40 top of steam generator, the pressure-control valve
20 include pressure pipe 21 and pressure ball 22, which is movably arranged in the pressure pipe 21, is pushed up in the pressure pipe 21
Portion is provided with sealing ring 211.
21 bottom of pressure pipe is provided with ring rib 212, and ventilation notch 213 is offered on the ring rib 212.
The pressure ball 22 is movably arranged between the sealing ring 211 and the ring rib 212.
The ventilation notch 213 connection is arranged between the inner cavity of the pressure pipe 21 and the inner cavity of the steam generator 40.
When work, water therein heating is vaporizated into water and steamed by the steam generator 40 work, the steam generator 40
Gas, the vapor are entered in the boiling vessel 50 by the air flue 30 and the air flue check (non-return) valve 10 by the steam generator 40,
This moment, vapor upward pushing tow pressure ball 22 in the steam generator 40 makes the pressure ball 22 top be located at the sealing ring 211
Lower section, the pressure-control valve 20 are in closed state.
When the steam generator 40 stops working, temperature and atmospheric pressure value decline in the steam generator 40 should
Pressure ball 22 falls and is simultaneously erected on the ring rib 212, this moment, the inner cavity of the steam generator 40 by the ventilation notch 213 with
Exterior space is connected, and outside air is entered in the inner cavity of the steam generator 40 by the ventilation notch 213, should with balance
The atmospheric pressure value of 10 two sides of air flue check (non-return) valve enables the air flue check (non-return) valve 10 preferably to realize non-return effect, this moment, the pressure control
Valve 20 processed is in the open state.
When specific implementation, the utility model can be used in diatery supplement machine, which is heating
Formula water tank, the boiling vessel 50 are boiling cup.
When specific implementation, the utility model can also only include the air flue check (non-return) valve 10, and one kind prevents steam from returning
Streaming system comprising air flue check (non-return) valve 10, the air flue check (non-return) valve 10 are arranged in air flue 30, and the air flue 30 connection is arranged in steam
Between generator 40 and boiling vessel 50.
The air flue check (non-return) valve 10 includes non-return diaphragm 11, and ventilation notch 12, the non-return film are offered on the non-return diaphragm 11
Piece 11 is arranged in diaphragm seat 13, which is fixed in the air flue 30, and the air flue check (non-return) valve 10 is whole by elasticity
Material is made.
The non-return diaphragm 11 is spherical diaphragm, and the spherical diaphragm is convex from the steam generator 40 to 50 direction of boiling vessel
Out.
Claims (10)
1. one kind prevents vapor reflow system, it is characterised in that: including air flue check (non-return) valve and pressure-control valve, wherein the gas
Road check (non-return) valve is arranged in air flue, and air flue connection is arranged between steam generator and boiling vessel, pressure-control valve setting
On the steam generator, when which is closed, which is not connected to its exterior space, the steam generation
Device is connected by the air flue and the air flue check (non-return) valve with the boiling vessel, when which opens, the steam generator
It is connected with its exterior space, the air flue check (non-return) valve is non-return, which is not connected to the boiling vessel.
2. one kind as described in claim 1 prevents vapor reflow system, it is characterised in that: the air flue check (non-return) valve includes non-return film
Piece offers ventilation notch on the non-return diaphragm.
3. one kind as claimed in claim 2 prevents vapor reflow system, it is characterised in that: the air flue check (non-return) valve further includes diaphragm
Seat, the non-return diaphragm are arranged in the diaphragm seat, which is fixed in the air flue.
4. one kind as claimed in claim 2 prevents vapor reflow system, it is characterised in that: the non-return diaphragm is integrally in plate
Shape.
5. one kind as claimed in claim 2 prevents vapor reflow system, it is characterised in that: the non-return diaphragm is spherical diaphragm,
The spherical diaphragm is protruded from the steam generator to the boiling vessel direction.
6. one kind as described in claim 1 prevents vapor reflow system, it is characterised in that: the pressure-control valve is arranged in the steaming
At the top of vapour generator, which includes pressure pipe and pressure ball, which is movably arranged in the pressure pipe.
7. one kind as claimed in claim 6 prevents vapor reflow system, it is characterised in that: be provided at the top of the pressure pipe close
Seal ring, the pressure bottom of the tube are provided with ring rib, offer ventilation notch on the ring rib, which is movably arranged on the sealing ring
Between the ring rib, ventilation notch connection is arranged between the inner cavity of the pressure pipe and the inner cavity of the steam generator.
8. one kind as described in claim 1 prevents vapor reflow system, it is characterised in that: the steam generator is heated type water
Case, the boiling vessel are boiling cup.
9. one kind prevents vapor reflow system, it is characterised in that: including air flue check (non-return) valve, which is arranged in air flue
In, air flue connection is arranged between steam generator and boiling vessel, which includes non-return diaphragm, the non-return diaphragm
On offer ventilation notch, which is arranged in diaphragm seat, which is fixed in the air flue, which stops
Inverse valve is integrally made of elastic material.
10. one kind as claimed in claim 9 prevents vapor reflow system, it is characterised in that: the non-return diaphragm is spherical diaphragm,
The spherical diaphragm is protruded from the steam generator to the boiling vessel direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994574.4U CN208541120U (en) | 2017-08-10 | 2017-08-10 | One kind preventing vapor reflow system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994574.4U CN208541120U (en) | 2017-08-10 | 2017-08-10 | One kind preventing vapor reflow system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541120U true CN208541120U (en) | 2019-02-26 |
Family
ID=65415733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994574.4U Expired - Fee Related CN208541120U (en) | 2017-08-10 | 2017-08-10 | One kind preventing vapor reflow system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568925A (en) * | 2022-02-22 | 2022-06-03 | 宁波曼华电器有限公司 | Waterproof bead dropping steam oven |
-
2017
- 2017-08-10 CN CN201720994574.4U patent/CN208541120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114568925A (en) * | 2022-02-22 | 2022-06-03 | 宁波曼华电器有限公司 | Waterproof bead dropping steam oven |
| CN114568925B (en) * | 2022-02-22 | 2023-02-14 | 宁波曼华电器有限公司 | Waterproof bead dropping steam oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |