CN214580982U - Double-cavity steam generator - Google Patents
Double-cavity steam generator Download PDFInfo
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- CN214580982U CN214580982U CN202023126348.5U CN202023126348U CN214580982U CN 214580982 U CN214580982 U CN 214580982U CN 202023126348 U CN202023126348 U CN 202023126348U CN 214580982 U CN214580982 U CN 214580982U
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Abstract
The utility model discloses a steam generator of two-chamber, this product is equipped with the steam chamber in the lower floor of inside, the upper strata is equipped with the gasification chamber, be equipped with heat conduction sheet metal layer between gasification chamber and the steam chamber, water produces high temperature high pressure steam after heating tube electrical heating is with water vaporization behind the steam chamber, moisture is more this moment, high temperature high pressure steam then gets into the gasification chamber through the hole through steam, because the steam chamber is high temperature high pressure steam, heat conduction sheet metal layer is heated also high temperature, its temperature is equivalent with just producing high temperature high pressure steam, the steam that gets into the gasification chamber receives the secondary indirect heating on heat conduction sheet metal layer, make steam toward the gasification evolution, improve the gasification rate, by the steam venthole blowout at last again, make blowout steam moisture few, do moist fine and smooth, can get rid of clothing wrinkle effect fast and improve and iron and experience.
Description
Technical Field
The utility model relates to a steam generator specifically is a steam generator of two-chamber.
Background
1. The existing hand-held garment steamer has small volume, and the power and the volume of a steam generator are limited, so that the service life of a product is short, the complaint rate is high and the like; the instant heating type steam generator for the handheld garment steamer exchanges and vaporizes in the surrounding flow channel through electric heating, and the handheld garment steamer has the defects of small steam quantity, discontinuous steam, excessive water sprayed by water or steam during use and the like due to the fact that only one vaporization cavity is arranged, and the space is small; 2. the scale generated by the steam generator with only one vaporization chamber after long-term use can remain on the inner water channel wall and is easy to block.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a simple structure, reasonable in design divide into two-layer cavity in limited space, improve the steam generator of two-chamber of gasification effect.
The scheme for solving the technical problems is as follows:
a double-cavity steam generator is characterized in that a steam cavity is arranged on the lower layer and a gasification cavity is arranged on the upper layer in the steam generator, a heat-conducting metal sheet layer is arranged between the gasification cavity and the steam cavity and is divided into an upper cavity and a lower cavity through the heat-conducting metal sheet layer, a steam passing hole is formed in the rear end of the heat-conducting metal sheet layer, and the gasification cavity is communicated with the steam cavity through the steam passing hole;
the front end of the steam generator is provided with a steam outlet hole, the steam outlet hole is communicated with the gasification cavity, and steam passes through the hole and the steam outlet hole and is arranged in a staggered manner from front to back;
a water inlet pipeline communicated with the steam cavity is arranged on the steam generator;
a heating tube is fixed at the bottom of the steam cavity, and two wiring ends of the heating tube penetrate out of the rear end of the steam generator;
and a first temperature controller is fixed at the bottom of the steam generator.
The preferable technical scheme is further as follows: the steam generator comprises a base made of aluminum, a heat-conducting metal sheet layer made of aluminum and a top cover;
an independent steam cavity is arranged at the middle rear part in the base, a heating tube is fixedly wrapped in the base body at the bottom of the steam cavity, and two wiring ends of the heating tube penetrate out of the rear end of the base;
a first temperature controller is fixed on the outer bottom wall of the middle part of the base in an embedded manner;
an independent gasification flow channel is arranged at the front part in the base, and the position opposite to the gasification flow channel is a steam outlet hole;
the heat-conducting metal sheet layer is covered on the top of the base in a sealing way, and the steam cavity and the gasification flow channel are separated in a sealing way by the heat-conducting metal sheet layer;
the front end of the heat-conducting metal sheet layer is provided with a gasification circulation hole;
the top cover is sealed and covered on the top of the heat-conducting metal sheet layer, a gasification cavity is formed between the top cover and the heat-conducting metal sheet layer, and the steam cavity and the steam are sequentially communicated through the holes, the gasification cavity, the gasification circulation holes, the gasification flow channel and the steam outlet hole;
the water inlet pipeline comprises a water inlet hole formed in the heat-conducting metal thin plate layer and a water inlet pipe which is in sealed penetrating connection with the top cover, the water inlet pipe is inserted into the water inlet hole, a sealing ring is in penetrating connection with the water inlet pipe, and the sealing ring is clamped between the heat-conducting metal thin plate layer and the top cover and used for sealing the connection position of the water inlet pipe and the water inlet pipe.
The preferable technical scheme is further as follows: a circuitous water channel baffle wall is arranged in the base, the circuitous water channel baffle wall enables the circuitous water channel baffle wall to form a circuitous water channel, and the circuitous water channel forms a steam cavity; the reverse side of the heat-conducting metal sheet layer is provided with a circuitous and bent sealing groove corresponding to the water channel blocking wall, and after the base is covered by the heat-conducting metal sheet layer, the top of the water channel blocking wall is embedded into the sealing groove.
The preferable technical scheme is further as follows: the circuitous and bent water channel baffle wall is formed by winding the center of the steam cavity outwards, and the center of the steam cavity is vertically aligned with the water inlet hole; the first temperature controller is vertically corresponding to the water inlet hole.
The preferable technical scheme is further as follows: the middle part of the heating tube is spiral, and two ends of the spiral heating tube extend to be connected with the wire ends.
The preferable technical scheme is further as follows: the embedded fuse link that is fixed with of anterior outer diapire of base, the live wire of first temperature controller connection power earlier, the other end is connected with the heating tube, and the fuse link is connected to the other end of heating tube, and the zero line of power is connected to the other end of fuse link.
The preferable technical scheme is further as follows: a second temperature controller is embedded and fixed on the outer bottom wall of the rear part of the base; the water inlet pipe is connected with a water pump, the water pump is connected with an electric switch, the electric switch is connected with a second temperature controller, the water pump, the electric switch and the second temperature controller are connected in series, the second temperature controller is connected with a live wire of a power supply, and the other end of the water pump is connected between the heating pipe and the fuse link; a temperature sensor is fixed on the front outer bottom wall of the base in an embedded manner; the first temperature controller, the second temperature controller, the fuse link and the temperature sensor are fixedly connected to the bottom of the base through metal supports in a clamping mode.
The preferable technical scheme is further as follows: the heat-conducting metal sheet layer is connected with the base in a sealing manner by a high-temperature-resistant sealing washer and a screw tightening sealing cover; the top cover and the heat-conducting metal sheet layer are connected in a sealing manner by screwing a high-temperature-resistant sealing washer and a screw; the top cover is made of aluminum.
The preferable technical scheme is further as follows: the steam outlet hole is connected with a reducing ring through a sealing ring, the reducing ring is connected with an air outlet panel in a sealing way, and a plurality of steam distribution small holes are formed in the air outlet panel.
The preferable technical scheme is further as follows: the top of the heat-conducting metal sheet layer extends and protrudes with a plurality of airflow buffer lane-changing baffle plates with different heights.
The utility model discloses a steam generator of two-chamber advantage does: this product is equipped with the steam chamber in inside lower floor, the upper strata is equipped with the gasification chamber, be equipped with the heat conduction sheet metal layer between gasification chamber and the steam chamber, water produces high temperature high pressure steam after getting into the steam chamber through the heating tube electrical heating with the water vaporization, moisture ratio is more this moment, high temperature high pressure steam then gets into the gasification chamber through the hole through steam, because the steam chamber is high temperature high pressure steam, the heat conduction sheet metal layer is heated also high temperature, its temperature is equivalent with just producing high temperature high pressure steam, the steam that gets into the gasification chamber receives the indirect heating of secondary on heat conduction sheet metal layer, make steam develop toward gasification, the rate of gasification improves, at last again by steam venthole blowout, make spun steam moisture few, dry moist, it is fine and smooth, can get rid of clothing wrinkle effect fast and improve and iron and experience.
Drawings
Fig. 1, fig. 2 and fig. 3 are perspective views of the product of the present invention;
FIG. 4 is a perspective view of the product of the present invention without a temperature controller;
FIG. 5 is a cross-sectional view of a product of the present invention;
FIG. 6 is a top view of the product of the present invention;
FIG. 7 is a perspective view of the heating tube of the present invention;
FIG. 8 is a perspective view of the product base of the present invention;
FIG. 9 is an exploded view of the product of the present invention;
FIG. 10 is a schematic view of the connection relationship between electronic components of the product of the present invention;
FIG. 11 is a perspective view of a top cover of the product of the present invention;
fig. 12 and 13 are perspective views of the heat-conducting metal sheet layer of the product of the present invention;
fig. 14, 15 and 16 are perspective views of the steam outlet part of the garment steamer formed by connecting the sealing ring, the reducing ring, the air outlet panel and the steam distribution small holes of the product of the invention.
The steam gasification device comprises a steam cavity 1, a base 11, a heating pipe 101, a gasification flow channel 102, a water channel baffle wall 103, a water channel 104, a heat-conducting metal sheet layer 12, a steam passing hole 121, a gasification flow hole 122, a water inlet hole 123, a water inlet pipe 124, a sealing ring 125, a sealing groove 126, an airflow buffer channel-changing baffle 127, a top cover 13, a gasification cavity 3, a steam outlet hole 4, a water inlet pipe 5, a first temperature controller 6, a fuse link 7, a second temperature controller 8, a water pump 9, a temperature sensor 10, a metal support A, a sealing ring 41, a reducing ring 42, an air outlet panel 43 and a steam distribution small hole 431.
Detailed Description
A double-cavity steam generator comprises a steam generator body, wherein a steam cavity 1 is arranged on the lower layer in the steam generator body, a gasification cavity 3 is arranged on the upper layer, a heat-conducting metal thin plate layer 12 is arranged between the gasification cavity 3 and the steam cavity 1, the heat-conducting metal thin plate layer 12 is divided into two cavities which are arranged up and down, a steam passing hole 121 is formed in the rear end of the heat-conducting metal thin plate layer 12, and the gasification cavity 3 is communicated with the steam cavity 1 through the steam passing hole 121;
the front end of the steam generator is provided with a steam outlet hole 4, the steam outlet hole 4 is communicated with the gasification cavity 3, and steam passes through the hole 121 and is arranged in a staggered manner from front to back with the steam outlet hole 4, so that the path of gasifying the steam is lengthened;
the steam generator is provided with a water inlet pipeline 5 communicated with the steam cavity 1 and used for receiving external water;
a heating tube 101 is fixed at the bottom of the steam cavity 1, and two wire connecting ends of the heating tube 101 penetrate through the rear end of the steam generator and are used for connecting an external power supply (the power supply can be direct current or alternating current); the heating tube 101 is an instantaneous heating tube 101.
The bottom of steam generator is fixed with first temperature controller 6, and first temperature controller 6 switches on for the forward power, belongs to the conducting state under the normality for prevent that steam generator from burning futilely, prevent that the temperature is too high, if the overtemperature prote during operation, first temperature controller 6 can automatic cutout power. The first temperature controller 6 can be connected with a power line connected with the heating tube 101 and also can be connected with a control system of a product, and is determined according to the circuit design of the product actually used; for example: the highest heating temperature of the first temperature controller 6 is 180 ℃, if the bottom temperature of the steam generator is higher than 180 ℃, the inside of the first temperature controller 6 is automatically disconnected and powered off, the heating of the heating tube 101 is stopped, and the first temperature controller can be automatically reset and powered on after the temperature is lower than the set temperature.
When the steam-water heating device is used, after the heating pipe 101 is electrified to generate heat (for example, the heating time is 30 seconds to 2 minutes, and is set according to a control system of a using appliance), water enters the steam cavity 1 from the water inlet pipe 5 and high-temperature and high-pressure steam is generated, the heat-conducting metal sheet layer is heated to a high temperature, the temperature of the heat-conducting metal sheet layer is equivalent to that of the high-temperature and high-pressure steam just generated, the steam in the steam cavity 1 goes upwards from the steam through the hole 121 and enters the gasification cavity 3, the steam entering the gasification cavity is subjected to the high temperature of the heat-conducting metal sheet layer to enable the steam originally having more large-particle water molecules to be heated secondarily and indirectly, the steam originally having more large-particle water molecules is further sublimated and is gasified and evolved from the steam to the steam, and finally, the dry and fine high-temperature steam with less moisture is obtained and is sprayed out of the steam outlet hole 4.
The preferable technical scheme is further as follows: the steam generator comprises a base 11 made of aluminum, a heat-conducting metal sheet layer 12 made of aluminum and a top cover 13; the base 11 and the heat-conducting metal sheet layer 12 which are made of aluminum have high heat-conducting effect and good performance;
an independent steam cavity 1 is arranged at the middle rear part in the base 11, a heating tube 101 is fixedly wrapped in the base 11 body at the bottom of the steam cavity 1 through a die-casting method, and two wiring ends of the heating tube 101 penetrate out of the rear end of the base 11; the purpose is that the heating tube 101 is not required to be directly contacted with water for heating, so that the generation of scale in the steam cavity 1 is reduced, and the bottom of the steam cavity 1 is integrally heated to high temperature, so that the heat exchange effect is improved; the wall thickness of the bottom of the base 11 between the bottom of the steam cavity 1 and the heating tube 101 is 2 mm-3 mm.
The first temperature controller 6 is embedded and fixed on the outer bottom wall of the middle part of the base 11, so that the first temperature controller 6 is closer to the heating tube 101, the temperature control sensitivity is improved, and the first temperature controller 6 is also fixed stably; the preferred scheme is as follows: a hole is arranged on the outer bottom wall of the middle part of the base 11, and the first temperature controller 6 is embedded in the hole for fixing;
an independent gasification flow channel 102 is arranged at the front part in the base 11, and the position opposite to the gasification flow channel 102 is a steam outlet 4; because the heating tube 101 is arranged in the base 11, when the heating tube 101 generates heat, the wall of the vaporizing flow channel 102 is also heated, and when the steam flows through the vaporizing flow channel 102, the steam is also kept heated continuously by high temperature, so that the high-temperature output of the steam is ensured;
the heat-conducting metal sheet layer 12 is hermetically covered on the top of the base 11, and the steam cavity 1 and the gasification flow channel 102 are hermetically separated by the heat-conducting metal sheet layer 12 and are independent cavities respectively;
the front end of the heat-conducting metal thin plate layer 12 is provided with a gasification circulation hole 122 for water vapor circulation;
the top cover 13 is hermetically covered on the top of the heat-conducting metal thin plate layer 12, a gasification cavity 3 is formed between the top cover 13 and the heat-conducting metal thin plate layer 12, the steam cavity 1 and the steam are sequentially communicated through the hole 121, the gasification cavity 3, the gasification circulation hole 122, the gasification flow channel 102 and the steam outlet hole 4, and the process from the steam to the steam is also an evolution process;
the water inlet pipe 5 comprises a water inlet hole 123 formed in the heat-conducting metal thin plate layer 12 and a water inlet pipe 124 which is in sealing cross connection with the top cover 13, the water inlet pipe 124 is inserted into the water inlet hole 123, a sealing ring 125 is in cross connection with the water inlet pipe 124, and the sealing ring 125 is clamped between the heat-conducting metal thin plate layer 12 and the top cover 13 and used for sealing the connection position of the water inlet pipe 124 and the water inlet hole and reasonably distributing the water inlet position and structure.
The preferable technical scheme is further as follows: a tortuous water channel baffle wall 103 is arranged in the base 11, the tortuous water channel baffle wall 103 enables a tortuous water channel 104 to be formed, the tortuous water channel 104 forms a steam cavity 1, a water flow path is increased, and steam is formed more rapidly, orderly, reasonably and downstream; the reverse side of heat conduction sheet metal layer 12 is equipped with the circuitous crooked seal groove 126 that corresponds with water course retaining wall 103, and after heat conduction sheet metal layer 12 covered base 11, the embedding of water course retaining wall 103 top is in seal groove 126, because heat conduction sheet metal layer 12 is aluminium, heat conduction sheet metal layer 12 receives high temperature to have the coefficient of cold and hot to produce, prevents that the contact of heat conduction sheet metal layer 12 and water course retaining wall 103 from producing the gap, prevents that water from forming behind the steam cluster water, cluster steam, can only let water directly follow the water course after becoming the steam. The sealing groove 126 may be formed by two ribs provided on the plate surface of the heat conductive sheet metal layer 12, or may be formed by a recess provided on the plate surface of the heat conductive sheet metal layer 12.
The preferable technical scheme is further as follows: the roundabout water channel baffle wall 103 is formed by winding the center of the steam cavity 1 outwards, and the center of the steam cavity 1 is vertically aligned with the water inlet hole 123, so that the position of the water inlet starting point of the water channel can be more reasonably arranged as the center is hottest; the first temperature controller 6 vertically corresponds to the water inlet 123, and the first temperature controller 6 is arranged at a sensitive position where cold and hot are alternated, so that the temperature control sensitivity of the first temperature controller 6 is improved.
The preferable technical scheme is further as follows: the middle part of the heating tube 101 is spiral and is arranged in the central area in the base, so that the central heating area and the heat exchange efficiency are increased, and two ends of the spiral heating tube 101 extend to be connected with the wire ends.
The preferable technical scheme is further as follows: the outer bottom wall of the front part of the base 11 is fixed with a fuse link 7 in an embedded mode, the first temperature controller 6 is connected with a live wire of a power supply firstly, the other end of the first temperature controller is connected with the heating tube 101, the other end of the heating tube 101 is connected with the fuse link 7, and the other end of the fuse link 7 is connected with a zero line of the power supply. The fuse link 7 is a fuse. When the first temperature controller 6 is damaged and failed, the steam generator still works, if the steam generator body works at an overtemperature and exceeds the bearing temperature of the fuse link 7, the fuse link 7 is automatically disconnected and powered off, heating is stopped, the fuse link 7 is disposable, and if the fuse link 7 is burnt out, the steam generator can not work any more; this the electronic component that lays in reasonable arrangement aims at the protection safety power consumption, prevents to take place accident.
The preferable technical scheme is further as follows: a second temperature controller 8 is embedded and fixed on the outer bottom wall of the rear part of the base 11; the water inlet pipe 124 is connected with a water pump 9, the water pump 9 is connected with an electric switch 91, the electric switch 91 is connected with a second temperature controller 8, the water pump 9, the electric switch 91 and the second temperature controller 8 are connected in series, the second temperature controller 8 works in a reverse conduction mode, when the body temperature of the base 11 is heated to reach a set temperature, the second temperature controller 8 is conducted, after the second temperature controller is conducted, the electric switch 91 is started to conduct a power supply, and the water pump 9 can work; the second temperature controller 8 is connected with a live wire of a power supply, and the other end of the water pump 9 is connected between the heating tube 101 and the fuse link 7; if the body temperature of the base 11 does not reach the temperature at which the second thermostat 8 needs to be conductive, the second thermostat 8 is non-conductive, for example: the conduction temperature of the second temperature controller 8 is 100 ℃, the body temperature of the base 11 is heated to exceed 100 ℃, the second temperature controller 8 is conducted, the water pump 9 can work, otherwise, the power is not on, and the water pump 9 can not work.
A temperature sensor 10 is embedded and fixed on the front outer bottom wall of the base 11; the first temperature controller 6, the second temperature controller 8, the fuse link 7 and the temperature sensor 10 are fixedly connected to the bottom of the base 11 through a metal bracket A in a clamping mode. The water pump 9 is used for pumping water into the steam cavity 1, and the final water vapor generation amount and the dryness/humidity of the water vapor can be controlled by controlling the water flow rate through the water pump 9. The connection relation between the electronic components is reasonable arrangement of the electronic components, and aims to safely use electricity and prevent accidents. The temperature sensor 10 is used for connecting with a control system of an application product, and the temperature sensor 10 feeds back a temperature signal to the control system to detect whether the working temperature of the steam generator is abnormal.
The preferable technical scheme is further as follows: the heat-conducting metal sheet layer 12 is connected with the base 11 through a high-temperature-resistant sealing washer and a screw-tightening sealing cover in a closing manner; the top cover 13 is connected with the heat-conducting metal sheet layer 12 in a sealing manner through a high-temperature-resistant sealing washer and a screw tightening sealing cover; the top cover 13 is made of aluminum. The sealing effect is improved. The preferred scheme is as follows: be equipped with sealed recess at the border of base 11, place high temperature resistant seal ring in the sealed recess, set up the sand grip ring limit that corresponds at the border of heat conduction sheet metal layer 12, both lid back of screwing up with the screw, sand grip ring limit embedding compresses tightly high temperature resistant seal ring in sealed recess, improves sealing connection effect.
The preferable technical scheme is further as follows: the steam outlet hole 4 is connected with a reducing ring 42 through a sealing ring 41, the reducing ring 42 is connected with an air outlet panel 43 in a sealing way, and a plurality of steam distribution small holes 431 are formed in the air outlet panel 43; this structure is applicable to the garment steamer, because steam venthole 4 is less, for the rectangular form, gives vent to anger the area for the final vapor of increase, so will increase reducing ring 42, then connect panel 43 of giving vent to anger, panel 43 of giving vent to anger is the direct contact fabric, is equipped with a plurality of steam distribution apertures 431 on panel 43 of giving vent to anger, increases the area of vapor, makes the dispersion blowout of steam dry moist fine and smooth, can get rid of clothing wrinkle effect fast and improve and iron and experience.
The preferable technical scheme is further as follows: the top of the heat-conducting metal thin plate layer 12 is extended and protruded with a plurality of air flow buffering and channel-changing baffle plates 127 with different heights, so that the water vapor in the gasification cavity 3 is prevented from directly running forward, the flow rate is reduced, and the water vapor is gasified.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A dual chamber steam generator, comprising: a steam cavity is arranged at the lower layer in the steam generator, a gasification cavity is arranged at the upper layer, a heat-conducting metal sheet layer is arranged between the gasification cavity and the steam cavity, the heat-conducting metal sheet layer is divided into an upper cavity and a lower cavity, a steam passing hole is formed in the rear end of the heat-conducting metal sheet layer, and the gasification cavity is communicated with the steam cavity through the steam passing hole;
the front end of the steam generator is provided with a steam outlet hole, the steam outlet hole is communicated with the gasification cavity, and steam passes through the hole and the steam outlet hole and is arranged in a staggered manner from front to back;
a water inlet pipeline communicated with the steam cavity is arranged on the steam generator;
a heating tube is fixed at the bottom of the steam cavity, and two wiring ends of the heating tube penetrate out of the rear end of the steam generator;
and a first temperature controller is fixed at the bottom of the steam generator.
2. The dual chamber steam generator of claim 1, wherein: the steam generator comprises a base made of aluminum, a heat-conducting metal sheet layer made of aluminum and a top cover;
an independent steam cavity is arranged at the middle rear part in the base, a heating tube is fixedly wrapped in the base body at the bottom of the steam cavity, and two wiring ends of the heating tube penetrate out of the rear end of the base;
a first temperature controller is fixed on the outer bottom wall of the middle part of the base in an embedded manner;
an independent gasification flow channel is arranged at the front part in the base, and the position opposite to the gasification flow channel is a steam outlet hole;
the heat-conducting metal sheet layer is covered on the top of the base in a sealing way, and the steam cavity and the gasification flow channel are separated in a sealing way by the heat-conducting metal sheet layer;
the front end of the heat-conducting metal sheet layer is provided with a gasification circulation hole;
the top cover is sealed and covered on the top of the heat-conducting metal sheet layer, a gasification cavity is formed between the top cover and the heat-conducting metal sheet layer, and the steam cavity and the steam are sequentially communicated through the holes, the gasification cavity, the gasification circulation holes, the gasification flow channel and the steam outlet hole;
the water inlet pipeline comprises a water inlet hole formed in the heat-conducting metal thin plate layer and a water inlet pipe which is in sealed penetrating connection with the top cover, the water inlet pipe is inserted into the water inlet hole, a sealing ring is in penetrating connection with the water inlet pipe, and the sealing ring is clamped between the heat-conducting metal thin plate layer and the top cover and used for sealing the connection position of the water inlet pipe and the water inlet pipe.
3. The dual chamber steam generator of claim 2, wherein: a circuitous water channel baffle wall is arranged in the base, the circuitous water channel baffle wall enables the circuitous water channel baffle wall to form a circuitous water channel, and the circuitous water channel forms a steam cavity; the reverse side of the heat-conducting metal sheet layer is provided with a circuitous and bent sealing groove corresponding to the water channel blocking wall, and after the base is covered by the heat-conducting metal sheet layer, the top of the water channel blocking wall is embedded into the sealing groove.
4. A dual chamber steam generator as set forth in claim 3 wherein: the circuitous and bent water channel baffle wall is formed by winding the center of the steam cavity outwards, and the center of the steam cavity is vertically aligned with the water inlet hole; the first temperature controller is vertically corresponding to the water inlet hole.
5. The dual chamber steam generator of claim 2, wherein: the middle part of the heating tube is spiral, and two ends of the spiral heating tube extend to be connected with the wire ends.
6. The dual chamber steam generator of claim 2, wherein: the embedded fuse link that is fixed with of anterior outer diapire of base, the live wire of first temperature controller connection power earlier, the other end is connected with the heating tube, and the fuse link is connected to the other end of heating tube, and the zero line of power is connected to the other end of fuse link.
7. The dual chamber steam generator of claim 6, wherein: a second temperature controller is embedded and fixed on the outer bottom wall of the rear part of the base; the water inlet pipe is connected with a water pump, the water pump is connected with an electric switch, the electric switch is connected with a second temperature controller, the water pump, the electric switch and the second temperature controller are connected in series, the second temperature controller is connected with a live wire of a power supply, and the other end of the water pump is connected between the heating pipe and the fuse link; a temperature sensor is fixed on the front outer bottom wall of the base in an embedded manner; the first temperature controller, the second temperature controller, the fuse link and the temperature sensor are fixedly connected to the bottom of the base through metal supports in a clamping mode.
8. The dual chamber steam generator of claim 2, wherein: the heat-conducting metal sheet layer is connected with the base in a sealing manner by a high-temperature-resistant sealing washer and a screw tightening sealing cover; the top cover and the heat-conducting metal sheet layer are connected in a sealing manner by screwing a high-temperature-resistant sealing washer and a screw; the top cover is made of aluminum.
9. The dual chamber steam generator of claim 1, wherein: the steam outlet hole is connected with a reducing ring through a sealing ring, the reducing ring is connected with an air outlet panel in a sealing way, and a plurality of steam distribution small holes are formed in the air outlet panel.
10. The dual chamber steam generator of claim 2, wherein: the top of the heat-conducting metal sheet layer extends and protrudes with a plurality of airflow buffer lane-changing baffle plates with different heights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126348.5U CN214580982U (en) | 2020-12-22 | 2020-12-22 | Double-cavity steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023126348.5U CN214580982U (en) | 2020-12-22 | 2020-12-22 | Double-cavity steam generator |
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| CN214580982U true CN214580982U (en) | 2021-11-02 |
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| CN202023126348.5U Active CN214580982U (en) | 2020-12-22 | 2020-12-22 | Double-cavity steam generator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125078A (en) * | 2022-08-22 | 2022-09-30 | 肖水芽 | Preparation method of special-flavor Daqu |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125078A (en) * | 2022-08-22 | 2022-09-30 | 肖水芽 | Preparation method of special-flavor Daqu |
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