CN201772625U - Machine core of water boiling machine - Google Patents
Machine core of water boiling machine Download PDFInfo
- Publication number
- CN201772625U CN201772625U CN2010202205484U CN201020220548U CN201772625U CN 201772625 U CN201772625 U CN 201772625U CN 2010202205484 U CN2010202205484 U CN 2010202205484U CN 201020220548 U CN201020220548 U CN 201020220548U CN 201772625 U CN201772625 U CN 201772625U
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- water tank
- water
- pipe
- heat
- boiled
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Abstract
The utility model discloses a machine core of a water boiling machine, which comprises a water inlet pipe, a lower water tank, an upper water tank, a plurality of heating pipes, and a boiled water tank, wherein the water inlet pipe is communicated with the lower water tank; the heating pipes are arranged between the upper water tank and the lower water tank; the lower ends of the heating pipes are communicated with the lower water tank, and the upper ends of those are connected with the upper water tank; the boiled water tank adopts a ring-shaped water tank arranged above the lower water tank and surrounding the heating pipes; and the water inlet pipe of the boiled water tank is communicated with a water outlet at the lower part of the upper water tank. The heating pipe is arranged in an approximately closed space formed by the upper water tank, the lower water tank, and the boiled water tank, and most of the heat quantity radiated by the heating pipes is absorbed by the upper water tank, the lower water tank and the boiled water tank, thereby improving the heat recovery rate of the machine core of water boiling machine, as well as the external environment of the machine core of water boiling machine.
Description
[technical field]
The utility model relates to a kind of water heating apparatus, relates in particular to a kind of cassette mechanism of boiled water machine.
[background technology]
Boiling water is requisite in the daily life, the most healthy and safe drinking water treatment mode.Current use is more, economic way is traditional water chamber type electrothermal water boiling machine core, and the electrothermal water boiling machine core of this structure begins from power on, and obtain boiling water needed do not wait in 20-40 consuming time minute; Only use temperature detect switch (TDS) control, promptly open under the design temperature to make and heat up water, make water return multiple boiling, form poisonous " thousand boiling water, thousand boiling water ", people's health is had great harm with insulation; The people of water for a long time, the limit moisturizing is burnt in the waterside, forms so-called " water ", i.e. unboiled water and the boiling water water outlet that mixes also is insalubrity after the people drinks; Owing to hot plate repeatedly, consume electric power is unfavorable for energy-conservation; U type heater very easily gets rusty, fouling, not enough health.
In order to overcome above-mentioned traditional water chamber type cassette mechanism of boiled water machine shortcoming, the open type cassette mechanism of boiled water machine has appearred on the market, and the open type cassette mechanism of boiled water machine adopts U type version.As depicted in figs. 1 and 2, it comprises inlet water tank 1, connecting tube 2, lower header 3, heat-generating pipe 4, boiled water tank 5, and the shortcoming of this cassette mechanism of boiled water machine is,
1. the heat utilization ratio of heat-generating pipe is not high, has at least 30% heat outwards to distribute outside because heat-generating pipe is exposed, and not only heat is not fully utilized and sends out, and has worsened the environment for use of cassette mechanism of boiled water machine;
2. quartz heating tube is exposed outside, and electrode is also exposed outside, causes heat-generating pipe fragmentation, scald and electric shock electric leakage accident, safety inadequately easily;
3. unreasonable structure, it is big to produce assembly difficulty, is unfavorable for producing in enormous quantities.
[summary of the invention]
The technical problems to be solved in the utility model provides a kind of heat utilization ratio height, outwards the less cassette mechanism of boiled water machine of distribute heat.
The technical problem that the utility model further will solve provides the good cassette mechanism of boiled water machine of a kind of safety condition.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of cassette mechanism of boiled water machine, comprise water inlet pipe, lower header, upper water box, complex root heat-generating pipe, boiled water tank, described water inlet pipe is communicated with lower header, described heat-generating pipe is arranged between upper water box and the lower header, and the lower end of heat-generating pipe is communicated with lower header, and the upper end is communicated with upper water box; Described boiled water tank is an annular water tank, is arranged on the lower header, is centered around outside the heat-generating pipe, and the water inlet pipe of boiled water tank is communicated with the delivery port of upper water box bottom.
Above-described cassette mechanism of boiled water machine comprises inlet water tank, and described water inlet pipe is communicated with inlet water tank; Described is the inlet water tank annular water tank, is arranged on the lower header, is centered around outside the boiled water tank, and the bottom of inlet water tank is communicated with lower header.
Above-described cassette mechanism of boiled water machine comprises annular shower, and described shower is arranged in the top of inlet water tank, and described shower is communicated with water inlet pipe, and shower has a plurality of downward delivery ports; The upper end of described heat-generating pipe is stretched in the upper water box, described upper water box comprises loam cake, described loam cake comprises venthole, and described venthole is communicated with a plurality of air intakes in the top of inlet water tank by the complex root steam pipe, and described air intake is positioned at the below of shower delivery port.
Above-described cassette mechanism of boiled water machine comprises a plurality of shower nozzles, and the quantity of described shower nozzle is identical with the quantity of described air intake, and described shower nozzle is installed on the delivery port of shower, and the water channel of shower nozzle outlet and the steam passage of air intake intersect.
Above-described cassette mechanism of boiled water machine comprises communicating pipe, and the water inlet pipe of described boiled water tank is communicated with the bottom of upper water box and the top of boiled water tank, and described communicating pipe is communicated with the water inlet pipe and the described steam pipe of boiled water tank.
Described heat-generating pipe is the non-metal electric heating pipe, described non-metal electric heating pipe comprises quartz electric heating pipe and ceramic electrical heating tube, described quartz electric heating pipe or ceramic electrical heating tube comprise top electrode and bottom electrode, described inlet water tank comprises peak level sensor mount pad, lowest water level sensor mount pad, the first mid water levels sensor mount pad and the second mid water levels sensor mount pad, the height of peak level sensor mount pad is between outlet of heat-generating pipe upper end and water tank bottom delivery port, the height of the first mid water levels sensor mount pad is between water tank bottom delivery port and heat-generating pipe top electrode, and the height of the second mid water levels sensor mount pad is between heat-generating pipe top electrode and lowest water level sensor mount pad.
Above-described cassette mechanism of boiled water machine comprises the tubular insulator, and described tubular insulator is arranged between upper water box and the lower header, described heat-generating pipe with the mode of annular be arranged in the tubular insulator around; The through hole that comprises bimetallic temperature detect switch (TDS) and heat-generating pipe contact conductor on the sidewall of tubular insulator; Described lower header comprises that the sleeve pipe of bimetallic temperature detect switch (TDS) and heat-generating pipe contact conductor communicates with the inner chamber of tubular insulator.
Described tubular insulator is the ceramic insulation body.
Above-described cassette mechanism of boiled water machine comprises loam cake, and described loam cake is fixed on the upper end of inlet water tank, the upper space of sealing cassette mechanism of boiled water machine.
Above-described cassette mechanism of boiled water machine comprises the complex root bracing piece, described bracing piece with the mode of annular be arranged in the tubular insulator around, connect upper water box and lower header.
The boiled water tank of the utility model cassette mechanism of boiled water machine is an annular water tank, be arranged on the lower header, be centered around outside the heat-generating pipe, heat-generating pipe of the present utility model is arranged in the space of being made up of upper and lower water tank and boiled water tank near sealing, the heat major part that heat-generating pipe distributes to the outside is absorbed by upper and lower water tank and boiled water tank, improve the heat utilization ratio of cassette mechanism of boiled water machine, improved the external environment condition of cassette mechanism of boiled water machine.
[description of drawings]
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of prior art cassette mechanism of boiled water machine master apparent direction.
Fig. 2 is the structural representation of prior art cassette mechanism of boiled water machine side-looking direction.
Fig. 3 is the structural representation of the utility model cassette mechanism of boiled water machine embodiment.
Fig. 4 is the partial enlarged drawing at A position among Fig. 1.
Fig. 5 is that B among Fig. 1 is to cutaway view.
[specific embodiment]
In the embodiment of Fig. 3, the utility model cassette mechanism of boiled water machine shown in Figure 4, cassette mechanism of boiled water machine comprises water inlet pipe 10, inlet water tank 1, lower header 2, upper water box 3,4 heat-generating pipes 5, boiled water tank 6 and ceramic insulation bodies 7.
Heat-generating pipe 5 is non-metal electric heating pipes, can be quartz electric heating pipe or ceramic electrical heating tube, quartz electric heating pipe or ceramic electrical heating tube are made tubular matrix by quartz or pottery, the conductive layer that skin has one deck nanoscale ultra micro powder to make by seeping at high temperature, and the electrode of being made by silver powder arranged, divide top electrode and bottom electrode, target can also be arranged according to power configuration.Present embodiment heat-generating pipe 5 has top electrode 501, middle electrode 501 and bottom electrode 503, and the lower end of heat-generating pipe 5 is communicated with lower header 2, and the upper end of heat-generating pipe 5 is passed going to the bottom of upper water box 3 and extend in the upper water box 3, is higher than the conventional water surface of upper water box 3.Upper water box 3 has the top sealing of loam cake 302 with upper water box, forms steam chest.
The ceramic insulation body 7 of tubular is arranged between upper water box 3 and the lower header 2, is positioned at the center of cassette mechanism of boiled water machine.Heat-generating pipe 5 be arranged in the mode of annular tubular ceramic insulation body 7 around.The through hole 701 that bimetallic temperature detect switch (TDS) and heat-generating pipe 5 contact conductors are arranged on the sidewall of ceramic insulation body 7.Lower header 2 has the sleeve pipe 201 of bimetallic temperature detect switch (TDS) and heat-generating pipe 5 contact conductors to communicate with the inner chamber of ceramic insulation body 7.
4 bracing pieces 8 also with the mode of annular be arranged in ceramic insulation body 7 around, be used for strengthening being connected of upper water box 3 and lower header 2.4 bracing pieces 8 and 4 heat-generating pipes 5 are circumferentially staggering mutually.
Boiled water tank 6 is the annular water tank that seals up and down, is arranged on the lower header 2, is centered around outside the heat-generating pipe 5, and water inlet pipe 601 is arranged at the top of boiled water tank 6, and outlet pipe 602 is arranged at the bottom.The top of boiled water tank 6 is lower than the bottom of upper water box 3, and the water inlet pipe 601 of boiled water tank 6 is communicated with by the delivery port 301 of threeway 15 with upper water box 3 bottoms.
The shower 11 of annular is equipped with at the top of inlet water tank 1, and shower 11 is communicated with water inlet pipe 10, and shower 11 has 4 downward delivery ports, and each delivery port is installed 1 shower nozzle 13.
Venthole 303 is arranged at the top of the loam cake 302 of upper water box 3, venthole 303 steam pipe 14 by 1 four- way 20 and 4 silica gel is communicated with 4 air intakes 102 on the top of inlet water tank 1 respectively, 4 air intakes 102 lay respectively at 4 each and every one shower nozzles 13 under, the water channel of shower nozzle 13 outlets is crossing with the steam passage of air intake 102.
The delivery port 301 of upper water box 3 bottoms is not only led in the threeway 15 that connects boiled water tank water inlet pipe 601, also is communicated with steam pipe 14.
Peak level sensor mount pad 103, lowest water level sensor mount pad 104, the first mid water levels sensor mount pad 105 and the second mid water levels sensor mount pad 106 are housed on the sidewall of inlet water tank 1.The height of peak level sensor mount pad is between outlet of heat-generating pipe 5 upper ends and water tank bottom delivery port 301, the height of the first mid water levels sensor, 105 mount pads is between water tank bottom delivery port 301 and heat-generating pipe 5 top electrodes 501, and the height of the second mid water levels sensor mount pad 106 is between heat-generating pipe 5 top electrodes 501 and lowest water level sensor mount pad 104.
The loam cake 9 of cassette mechanism of boiled water machine is fixed on the upper end of inlet water tank 1, with the space sealing on the top of cassette mechanism of boiled water machine.
Above embodiment is in when work, and cold water enters the inlet water tank 1 by shower 11 and keeps certain height from water inlet pipe 10, and under the hydraulic pressure of certain altitude, the cold water in the inlet water tank 1 flows in 4 heat-generating pipes 5 by communicating pipe 101, lower header 2.Under the situation of heat-generating pipe 5 energising, the boiling of being heated of the water in the heat-generating pipe 5 outwards sprays with the form of the gas-vapor mix top from heat-generating pipe 5.Outwards the boiling water of ejection flows to the bottom of upper water box downwards from the top of heat-generating pipe 5, and flows into boiled water tanks 6 through outlet pipe 301; Enter the steam chest that loam cake 302 forms from the outside steam that sprays in the top of heat-generating pipe 5, and through venthole 303, steam pipe 14, enter the top of cold water storage cistern 1 from the air intake 102 of cold water storage cistern, and from the water smoke of shower nozzle 13 ejection just in time from top to down be sprayed on the high-temperature steam on the top that enters cold water storage cistern 1, both mix, and steam has carried out preheating to the cold water that enters cold water storage cistern 1.
The cold water storage cistern 1 of the utility model cassette mechanism of boiled water machine and boiled water tank 6 all are annular water tanks, be centered around outside the heat-generating pipe 5, heat-generating pipe 5 is arranged in the space of being made up of upper and lower water tank 2, boiled water tank 6, cold water storage cistern 1 and loam cake 9 near sealing, the heat major part that heat-generating pipe 5 distributes to the outside is absorbed by upper and lower water tank 2, boiled water tank 6 and cold water storage cistern 1, seldom there is heat to scatter and disappear, improved the heat utilization ratio of cassette mechanism of boiled water machine widely to the outside; The periphery of cassette mechanism of boiled water machine is the very low cold water storage cistern of temperature, the user there is not the danger of scald, heat-generating pipe 5 is arranged in the space of being made up of upper and lower water tank 2, boiled water tank 6, cold water storage cistern 1 and loam cake 9 near sealing, just in case crackedly also be not easy to take place security incident, improved the environment for use of cassette mechanism of boiled water machine widely; Present embodiment is rational in infrastructure, and the production installation difficulty is little, helps producing in enormous quantities.
Claims (10)
1. cassette mechanism of boiled water machine, comprise water inlet pipe, lower header, complex root heat-generating pipe, boiled water tank, described water inlet pipe is communicated with lower header, it is characterized in that, comprise upper water box, described heat-generating pipe is arranged between upper water box and the lower header, and the lower end of heat-generating pipe is communicated with lower header, and the upper end is communicated with upper water box; Described boiled water tank is an annular water tank, is arranged on the lower header, is centered around outside the heat-generating pipe, and the water inlet pipe of boiled water tank is communicated with the delivery port of upper water box bottom.
2. cassette mechanism of boiled water machine according to claim 1 is characterized in that, comprises inlet water tank, and described water inlet pipe is communicated with inlet water tank; Described is the inlet water tank annular water tank, is arranged on the lower header, is centered around outside the boiled water tank, and the bottom of inlet water tank is communicated with lower header.
3. cassette mechanism of boiled water machine according to claim 2 is characterized in that, comprises the shower of annular, and described shower is arranged in the top of inlet water tank, and described shower is communicated with water inlet pipe, and shower has a plurality of downward delivery ports; The upper end of described heat-generating pipe is stretched in the upper water box, described upper water box comprises loam cake, described loam cake comprises venthole, and described venthole is communicated with a plurality of air intakes in the top of inlet water tank by the complex root steam pipe, and described air intake is positioned at the below of shower delivery port.
4. cassette mechanism of boiled water machine according to claim 3, it is characterized in that, comprise a plurality of shower nozzles, the quantity of described shower nozzle is identical with the quantity of described air intake, described shower nozzle is installed on the delivery port of shower, and the water channel of shower nozzle outlet and the steam passage of air intake intersect.
5. cassette mechanism of boiled water machine according to claim 3 is characterized in that, comprises communicating pipe, and the water inlet pipe of described boiled water tank is communicated with the bottom of upper water box and the top of boiled water tank, and described communicating pipe is communicated with the water inlet pipe and the described steam pipe of boiled water tank.
6. cassette mechanism of boiled water machine according to claim 3, it is characterized in that, described heat-generating pipe is the non-metal electric heating pipe, described non-metal electric heating pipe comprises quartz electric heating pipe and ceramic electrical heating tube, described quartz electric heating pipe or ceramic electrical heating tube comprise top electrode and bottom electrode, described inlet water tank comprises peak level sensor mount pad, lowest water level sensor mount pad, the first mid water levels sensor mount pad and the second mid water levels sensor mount pad, the height of peak level sensor mount pad is between outlet of heat-generating pipe upper end and water tank bottom delivery port, the height of the first mid water levels sensor mount pad is between water tank bottom delivery port and heat-generating pipe top electrode, and the height of the second mid water levels sensor mount pad is between heat-generating pipe top electrode and lowest water level sensor mount pad.
7. according to the described cassette mechanism of boiled water machine of arbitrary claim in the claim 1 to 6, it is characterized in that, comprise the tubular insulator, described tubular insulator is arranged between upper water box and the lower header, described heat-generating pipe with the mode of annular be arranged in the tubular insulator around; The through hole that comprises bimetallic temperature detect switch (TDS) and heat-generating pipe contact conductor on the sidewall of tubular insulator; Described lower header comprises that the sleeve pipe of bimetallic temperature detect switch (TDS) and heat-generating pipe contact conductor communicates with the inner chamber of tubular insulator.
8. cassette mechanism of boiled water machine according to claim 7 is characterized in that, described tubular insulator is the ceramic insulation body.
9. according to the described cassette mechanism of boiled water machine of arbitrary claim in the claim 2 to 6, it is characterized in that comprise loam cake, described loam cake is fixed on the upper end of inlet water tank, the upper space of sealing cassette mechanism of boiled water machine.
10. according to the described cassette mechanism of boiled water machine of arbitrary claim in the claim 1 to 6, it is characterized in that, comprise the complex root bracing piece, described bracing piece with the mode of annular be arranged in the tubular insulator around, connect upper water box and lower header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202205484U CN201772625U (en) | 2010-06-09 | 2010-06-09 | Machine core of water boiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202205484U CN201772625U (en) | 2010-06-09 | 2010-06-09 | Machine core of water boiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772625U true CN201772625U (en) | 2011-03-23 |
Family
ID=43752472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202205484U Expired - Fee Related CN201772625U (en) | 2010-06-09 | 2010-06-09 | Machine core of water boiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858647A (en) * | 2010-06-09 | 2010-10-13 | 李国康 | Cassette mechanism of boiled water machine |
-
2010
- 2010-06-09 CN CN2010202205484U patent/CN201772625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858647A (en) * | 2010-06-09 | 2010-10-13 | 李国康 | Cassette mechanism of boiled water machine |
| CN101858647B (en) * | 2010-06-09 | 2013-08-28 | 李国康 | Cassette mechanism of boiled water machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130609 |