CN206458866U - A kind of valve of utilization blast switch - Google Patents
A kind of valve of utilization blast switch Download PDFInfo
- Publication number
- CN206458866U CN206458866U CN201621436354.1U CN201621436354U CN206458866U CN 206458866 U CN206458866 U CN 206458866U CN 201621436354 U CN201621436354 U CN 201621436354U CN 206458866 U CN206458866 U CN 206458866U
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- air
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- shaft core
- cabinet
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Abstract
The utility model discloses a kind of valve of utilization blast switch, the valve includes ring body part, and the centre of ring body part is provided with an air through hole；The stomidium of air through hole one of the ring body part is big, and another stomidium is small, and step is provided between big nose end and small bore end；The big nose end of the air through hole is fixedly connected with air grating, the centre of air grating is provided with shaft core hole, valve plates are provided between air grating and step, the reverse side of valve plates has extended downwardly shaft core, worn in shaft core and be connected to back-moving spring, shaft core, which is worn, to be connected on shaft core hole, and back-moving spring is by valve plates top pressure on step；This product is rational in infrastructure, practical；When the upper air exhauster exhausting of the mould proof disinfection cupboard of intelligence, cabinet intracavitary produces negative pressure, when the negative pressure of cabinet intracavitary is more than the reseting elasticity of back-moving spring, valve plates are pressed and declined by interior air draught, after valve plates decline, exogenous wind enters air through hole, then enters cabinet intracavitary from the gap between the hole wall and valve plates of air through hole, cabinet chamber is had circulation air circulation.
Description
Technical field
The utility model is related to air circulating device, specifically a kind of valve of utilization blast switch.
Background technology
Existing disinfection cupboard prevents that tableware, kitchen tools are mouldy to ensure the dry and comfortable of cabinet chamber, is entered with installing air exhauster and air additional
Air-flow exchange device, takes the water vapour of cabinet intracavitary away after cabinet chamber is heated, because air inlet circulation device is installed on Sterilizing bowl
Inside cabinet, it is impossible to by hand switch, disinfection cupboard will ensure to seal after closing after being stopped, and can only install automatically reset open
Closing valve, automatically reset controlled valve typically has two kinds, and one kind is electrically operated valve, and another is to utilize blast automatic shutter
Valve, electrically operated valve cost is higher, general using the valve being opened and closed using blast, now also has on the market and utilizes blast automatic shutter
Valve, still, valve mechanism used in different use equipment or product is different, thus existing utilization blast on the market from
The valve of dynamic opening and closing is not suitable on disinfection cupboard.
Utility model content
The utility model provides a kind of simple in construction, practical, will be inhaled and declined in valve plates by blast, makes the external world
The valve for the utilization blast switch that air passes through from air through hole.
A kind of valve of utilization blast switch, the valve includes ring body part (131), and the centre of ring body part (131) is provided with
One air through hole (132)；The stomidium of air through hole (132) one of the ring body part (131) is big, and another stomidium is small, big nose end with it is small
Step (133) is provided between nose end；The big nose end of the air through hole (132) is fixedly connected with air grating (134), air grating
(134) centre is provided with shaft core hole (1341), and valve plates (135), valve plates are provided between air grating (134) and step (133)
(135) reverse side, which has extended downwardly to wear in shaft core (136), shaft core (136), is connected to back-moving spring (137), and shaft core (136), which is worn, to be connected on
On shaft core hole (1341), back-moving spring (137) is by valve plates (135) top pressure on step (133).
Further：Twist-on has ring cowling (138) on the ring body part (131).
Further：Screen pack is fixed with the aperture of the ring cowling (138).
Further：The screen pack is filter cotton.
A kind of advantage of the valve of utilization blast switch of the present utility model is：This product is rational in infrastructure, practical；When
During the upper air exhauster exhausting of the mould proof disinfection cupboard of intelligence, cabinet intracavitary produces negative pressure, when the negative pressure of cabinet intracavitary is more than back-moving spring
During reseting elasticity, valve plates are pressed and declined by interior air draught, and after valve plates decline, exogenous wind enters air through hole, then logical from air inlet
Gap between the hole wall and valve plates in hole enters cabinet intracavitary, cabinet chamber is had circulation air circulation.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model products application embodiment；
Fig. 2 is the stereogram of the utility model products application embodiment；
Fig. 3 is the stereogram that the utility model products application embodiment opens cabinet door；
Fig. 4 is the stereogram that the utility model products application embodiment opens cabinet door；
Fig. 5 is the sectional view of the utility model products application embodiment；
Fig. 6 is the sectional view of the utility model products application embodiment；
Fig. 7 is the sectional view of the utility model products application embodiment；
Fig. 8 is the enlarged drawing at the A of Fig. 7 upper right side；
Fig. 9 is the sectional view of the utility model products application embodiment；
Figure 10 is the sectional view of the utility model products application embodiment；
Figure 11 is the broken away view of the utility model products application embodiment air exhauster and door-plate；
Figure 12 is the controller connection diagram of the utility model products application embodiment；
Figure 13 is the cooling box stereogram of the utility model products application embodiment；
Figure 14 is the stereogram that the utility model products application embodiment removes cabinet door；
Figure 15 is the positive framework of the utility model products application embodiment cabinet and the broken away view of cooling box；
Figure 16 is the explosive view of the utility model product valve；
Figure 17 is the ring body part sectional view of the utility model product valve.
Embodiment
A kind of valve of utilization blast switch, the valve includes ring body part 131, and the centre of ring body part 131 is entered provided with one
Vent hole 132；The stomidium of air through hole 132 1 of the ring body part 131 is big, and another stomidium is small, is set between big nose end and small bore end
There is step 133；The big nose end of the air through hole 132 is fixedly connected with air grating 134, and the centre of air grating 134 is provided with shaft core
Hole 1341, is provided with valve plates 135 between air grating 134 and step 133, the reverse side of valve plates 135 has extended downwardly shaft core 136,
Worn in shaft core 136 and be connected to back-moving spring 137, shaft core 136, which is worn, to be connected on shaft core hole 1341, and back-moving spring 137 pushes up valve plates 135
It is pressed on step 133.
Twist-on has ring cowling 138 on the ring body part 131.
Screen pack is fixed with the aperture of the ring cowling (138).
The screen pack is filter cotton, and filter cotton can filter dust, prevents dust, debris from entering cabinet intracavitary.
Application Example：
A kind of mould proof disinfection cupboard of intelligence, including cabinet 1, the positive framework of cabinet 1 is recessed upper strata cabinet chamber 11 and lower floor
Cabinet chamber 12, upper strata cabinet chamber 11 is connected with the upper strata pull cabinet door 111 for drawing basket by two telescopic rails, and cabinet door can be by after closing
Draw basket push-in in chamber cabinet, lower floor's cabinet chamber 12 is connected with lower floor's pull cabinet door 121, two telescopic rails by two telescopic rails
The both sides of pull cabinet door are separately fixed at, every layer of pull cabinet door can seal cabinet accent after closing, and every layer of pull cabinet door is each
Work independently；Air inlet control valve 13 is installed, air inlet control valve 13 includes ring body part on lower floor's cabinet chamber 12
131, the centre of ring body part 131 is provided with an air through hole 132；The stomidium of air through hole 132 1 of the ring body part 131 is big, another
Stomidium is small, and step 133 is provided between big nose end and small bore end；The big nose end of the air through hole 132 is fixedly connected with air grating
134, the centre of air grating 134 is provided with shaft core hole 1341, and valve plates 135, valve plates are provided between air grating 134 and step 133
135 reverse side, which has extended downwardly to wear in shaft core 136, shaft core 136, is connected to back-moving spring 137, and shaft core 136, which is worn, is connected on shaft core hole 1341
On, one end top pressure of back-moving spring 137 is on air grating 134, and other end top pressure makes valve plates 135 on the reverse side of valve plates 135
Top surface top pressure on step 133；Twist-on has ring cowling 138 on the ring body part 131；The upper strata cabinet chamber 11 and lower floor's cabinet chamber 12
Connect and be provided with the passage 14 communicated；The upper strata cabinet chamber 11 is provided with steam (vapor) outlet 15, steam (vapor) outlet 15 and is provided with air exhauster
16, air exhauster 16 is connected with steam cooling device 2, and steam cooling device 2 is fixed on cabinet 1, and the air outlet of air exhauster 16 is consolidated
Surely steam flows out control valve 17, steam outflow control valve 17 includes being movably connected in left door plate 171 and the right side of air outlet
Door-plate 172, left door plate 171 and right door plate 172 are all connected with reset tension spring 173, and one end of reset tension spring 173 is connected on door-plate,
The other end is connected on Fan casing inwall, under off working state, and left door plate 171 and right door plate 172 close up closing, working condition
Under, door-plate is pushed open using blast；Electric switching valve 141 is installed on the passage 14；The one of the positive framework of the cabinet 1
Socket 3 is placed in side provided with condensation water box, and condensation water box, which place fixed placement on socket 3, condensing hot air furnace box 301；The steam
Heat sink 2 includes the concave type distribution of steam groove 21 and cooling box 22 for being located at framework upper back before cabinet 1；The steam point
Some steam discharge apertures 211 are provided with cloth groove 21, steam discharge aperture 211 is located at framework front before cabinet 1 and communicated with the external world (with drawing basket
After upper strata pull cabinet door 111 is closed, steam discharge aperture 211 occupy the seam between upper strata pull cabinet door 111 and the front frame front of cabinet 1
Communicated at gap with the external world)；It is cooling inner chamber 221 in the cooling box 22, side therein is provided with what is communicated with cooling inner chamber 221
Steam inlet 222, opposite side is provided with the steam (vapor) outlet 223 docked with the notch of distribution of steam groove 21, steam (vapor) outlet 223 and steam
The notch sealing docking of distributing slot 21；Hot gas distribution grid 224 is fixed with the cooling inner chamber 221；The cooling box 22 connects
Condensate draining pipe 225 is connected to, water is discharged on condensing hot air furnace box 301 by condensate draining pipe 225, upper strata pull cabinet door
Condensing hot air furnace box 301 can be blocked after 111 closings；Feature operation controller 5 is installed in the positive framework of the cabinet 1,
The rear portion of cabinet 1 is fixed with master controller 6, and master controller 6 is connected by electric wire with feature operation controller 5, and master controller 6 passes through
Electric wire is connected with humidity sensor 61, temperature sensor 62, heat-generating pipe 63, upper strata cabinet chamber 11 and lower floor's cabinet chamber 12 and is respectively and fixedly provided with
Humidity sensor 61, temperature sensor 62, heat-generating pipe 63；The electric switching valve 141, air exhauster 16 pass through electric wire and master control
Device 6 is connected；During work, humidity sensor 61, temperature sensor 62, hair are controlled by feature operation controller 5, master controller 6
Heat pipe 63, air exhauster 16 are worked asynchronously, and heat-generating pipe 63 is heated, and the exhausting of air exhauster 16, electric switching valve 141 is opened, now, valve
Plate 135 is pressed by interior air draught and declines (valve plates 135 pass through shaft core 136, the elastic working up and down of back-moving spring 137), valve plates
After 135 decline, exogenous wind enters air through hole 132, then enters from the gap between the hole wall and valve plates 135 of air through hole 132
Enter in lower floor's cabinet chamber 12, meanwhile, blast pushes left door plate 171 and right door plate 172 open, makes upper strata cabinet chamber 11 and the phase of cooling box 22
It is logical, after two layers of cabinet chamber heating, be bonded at tableware, the moisture on kitchen tools and start evaporation, steam rises, using thermal current principle (under
The steam of layer cabinet chamber 12 is walked toward upper strata), steam will be suctioned out by air exhauster 16, and certain hot gas can be also extracted, and air exhauster 16 will
Steam (hot gas) is taken away, subsequently into cooling (temperature of reduction steam) is started after cooling box 224, due to fixed in cooling box 22
There is hot gas to be distributed grid 224, when will not be agglomerated together behind steam entrance cooling inner chamber 221, pass through hot gas and be distributed grid 224 dozens
Heat transmission gas, makes hot gas be uniformly distributed in cooling inner chamber 221, heat absorption can be passed through housing pair by metal cooling box 22
Heat dissipation capacity is extended out, sets the purpose of cooling inner chamber 221 to be to increase the contact area of heat, makes interior temperature diffusion faster, steam exists
The steam cooled is re-fed into by distribution of steam groove 21 by steam (vapor) outlet 223 after the cooling of cooling box 22, due to its cell body shell
Heat can also be absorbed, heat is externally spread by housing, setting distribution of steam groove 21, its object is to increase the contact of heat
Area, makes interior temperature diffusion faster；Steam can produce the condensed water of part after entering cooling inner chamber 221, and condensed water can also be bonded at heat
Slid on qi leel Gridding 224 and internal chamber wall in intracavity bottom, condensed water is discharged into condensing hot air furnace box by drainpipe 225
On 301；Steam enters the waste heat or cold after distribution of steam groove 21 cools, and afterheat steam or cold air are divided from steam
Steam discharge aperture 211 on cloth groove 21 discharges the external world, if also had surplus heat, and several steam discharge apertures 211 become dilute in steam discharge
It is thin, it is easier to faster cooling after contacting external air, steam temperature after discharge in short distance it is rapid be cooled to outside
The suitable temperature of boundary's air, prevents from scalding station in disinfection cupboard bystander；When the humidity that master controller 6 detects cabinet intracavitary is low
When setting value, humidity sensor 61, temperature sensor 62, heat-generating pipe 63, air exhauster 16, electric switching valve 141 are stopped,
The valve plates 145 of air inlet control valve 13, which automatically reset, closes air through hole 142, and left door plate 171 and right door plate 172 are resetted
Extension spring 173, which resets, to be retracted and closes up closing, upper strata cabinet chamber 11 is not communicated with the external world, prevent air blow back enter upper strata cabinet chamber 11 and under
Layer cabinet chamber 12, makes two layers of cabinet intracavitary not have moisture, it is ensured that two layers cabinet chamber it is dry and comfortable, prevent that tableware, kitchen tools are mouldy；Work as master controller
6 detect temperature higher than setting value when, humidity sensor 61, temperature sensor 62, heat-generating pipe 63, air exhauster 16, motor switch
Valve 141 is stopped, and the valve plates 145 of air inlet control valve 13 automatically reset closing air through hole 142, left door plate 171 and
Right door plate 172 is resetted to retract by reset tension spring 173 closes up closing, upper strata cabinet chamber 11 is not communicated with the external world, prevents air blow back
Enter upper strata cabinet chamber 11 and lower floor's cabinet chamber 12, two layers of cabinet intracavitary is not had moisture, it is ensured that two layers cabinet chamber it is dry and comfortable, prevent tableware, kitchen
Tool is mouldy.
Claims (4)
1. a kind of valve of utilization blast switch, it is characterised in that：The valve includes ring body part (131), ring body part (131)
Centre is provided with an air through hole (132)；The stomidium of air through hole (132) one of the ring body part (131) is big, and another stomidium is small, greatly
Step (133) is provided between nose end and small bore end；The big nose end of the air through hole (132) is fixedly connected with air grating (134),
The centre of air grating (134) is provided with shaft core hole (1341), and valve plates (135) are provided between air grating (134) and step (133),
The reverse side of valve plates (135), which has extended downwardly to wear in shaft core (136), shaft core (136), is connected to back-moving spring (137), shaft core (136)
Wear and be connected on shaft core hole (1341), back-moving spring (137) is by valve plates (135) top pressure on step (133).
2. a kind of valve of utilization blast switch according to claim 1, it is characterised in that：On the ring body part (131)
Twist-on has ring cowling (138).
3. a kind of valve of utilization blast switch according to claim 2, it is characterised in that：The hole of the ring cowling (138)
Screen pack is fixed with mouthful.
4. a kind of valve of utilization blast switch according to claim 3, it is characterised in that：The screen pack is filtering
Cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436354.1U CN206458866U (en) | 2016-12-24 | 2016-12-24 | A kind of valve of utilization blast switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621436354.1U CN206458866U (en) | 2016-12-24 | 2016-12-24 | A kind of valve of utilization blast switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458866U true CN206458866U (en) | 2017-09-01 |
Family
ID=59697595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621436354.1U Active CN206458866U (en) | 2016-12-24 | 2016-12-24 | A kind of valve of utilization blast switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434495A (en) * | 2018-06-19 | 2018-08-24 | 李国清 | A kind of chlorination equipment with self-closed and automatic fluid filling function |
| CN108434494A (en) * | 2018-06-19 | 2018-08-24 | 李国清 | A kind of chlorination equipment with self-closed function |
| CN111164364A (en) * | 2018-09-04 | 2020-05-15 | 广东美的白色家电技术创新中心有限公司 | Refrigerator with a door |
-
2016
- 2016-12-24 CN CN201621436354.1U patent/CN206458866U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434495A (en) * | 2018-06-19 | 2018-08-24 | 李国清 | A kind of chlorination equipment with self-closed and automatic fluid filling function |
| CN108434494A (en) * | 2018-06-19 | 2018-08-24 | 李国清 | A kind of chlorination equipment with self-closed function |
| CN108434494B (en) * | 2018-06-19 | 2023-11-24 | 李国清 | Disinfection device with automatic sealing function |
| CN108434495B (en) * | 2018-06-19 | 2023-11-24 | 李国清 | Disinfection device with automatic sealing and automatic fluid infusion functions |
| CN111164364A (en) * | 2018-09-04 | 2020-05-15 | 广东美的白色家电技术创新中心有限公司 | Refrigerator with a door |
| CN111164364B (en) * | 2018-09-04 | 2022-04-19 | 广东美的白色家电技术创新中心有限公司 | Refrigerator with a door |
| US11828519B2 (en) | 2018-09-04 | 2023-11-28 | Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. | Refrigerator |
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