A kind of water purifier heater
Technical field
This utility model relates to the optional equipment of water purifier, and it is a kind of water purifier heater.
Background technology
Water purifier is also water purifier, filter, and its technological core is the filter membrane in filter element device, and water purifier major technique derives from ultrafilter membrane and RO reverse osmosis membrane two kinds, is by the small-sized water treatment facilities that water quality is carried out deep purifying process by the instructions for use of water.
And the water purifier that we say at ordinary times, generally refer to be used as the small-sized water purifier that family uses.This water purifier has filter flask, is placed with curling filter element in filter flask, when current under the effect of hydraulic pressure through filter element filtering, it is possible to all contaminant filters more than 5 microns of the most of rust in tap water, sandstone, colloid and diameter are fallen.
But this filter element operationally has certain temperature limiting it may first have to controlling water temperature at 5-45 DEG C, once water temperature is higher than 45 DEG C, filter membrane silk is food grade plastic, non-refractory, film silk can be burnt out more than 45 degree, not have clean-up effect.Meanwhile, when water temperature is too low, easily makes water freeze in the process filtered, cause that filter membrane damages.Therefore, water purifier in use, need to control water temperature at 5-45 DEG C.
Secondly temperature is relevant with the aquifer yield of water purification film, and temperature raises the increased activity of hydrone, and viscosity reduces, and aquifer yield increases, otherwise then aquifer yield reduces, so suitable temperature is conducive to the impurity in water to remove.And the filter flask temperature in water purifier controls when 25 DEG C, it is ensured that generation amount reaches maximum.
But, existing water purifier on market, its use procedure is directly led to tap water often, the temperature of tap water is at about 10 DEG C, it is impossible to reaching the maximum aquifer yield of water purifier, therefore its work efficiency is still on the low side.
Utility model content
Goal of the invention of the present utility model is to solve in Water treatment that temperature in filter flask is on the low side and problem that cause efficiency is too low, a kind of water purifier heater is provided, can heat up in filter flask so that it is reach maximum net water speed, make the work efficiency of water purifier obtain maximizing lifting;
Another goal of the invention of the present utility model is in that to provide a kind of water purifier with above-mentioned water purifier heater to add hot tank, can directly say that the filter flask assembly of water purifier loads and realizes heating and thermal insulation.
In order to realize above-mentioned first goal of the invention, this utility model have employed techniques below scheme: a kind of water purifier heater, including the hot plate for placing or be arranged on filter bottle of water purifier assembly side, being provided with electrothermal heating pipe in described hot plate, hot plate is provided with the temperature detect switch (TDS) controlling electrothermal heating pipe power on/off.
Preferably, described hot plate is divided into interconnective double layer of metal plate, and described electrothermal heating pipe clamp is between double layer of metal plate.
Preferably, described temperature detect switch (TDS) includes temperature sensing module and switch module, and described temperature sensing module connects electrothermal heating pipe.
Preferably, described double layer of metal plate is all aluminium sheet, two-layer aluminium sheet multi-point welding or be riveted together.
Preferably, described electrothermal heating pipe includes electrothermal module and heat pipe, and described heat pipe is uniformly distributed between double layer of metal plate, and heat pipe is connected with electrothermal module;Described heat pipe is made of copper.
Preferably, described electrothermal module is positioned at hot plate medial center position, and described temperature detect switch (TDS) includes temperature sensing module and switch module, and described temperature sensing module connects heat pipe surface.
Preferably, described heat pipe spirals in arranging and being generally aligned in the same plane, and heat pipe is located in the middle part of 2 aluminium sheets.
Preferably, inside described heat pipe, it is provided with the vacuum cavity of closing, in vacuum cavity, is provided with capillary structure, in described vacuum cavity, be filled with copper powder and the volatile liquid of height.
In order to realize another goal of the invention above-mentioned, this utility model have employed techniques below scheme:
A kind of water purifier adds hot tank, including for loading the couveuse of water purifier and above-mentioned water purifier heater;Described water purifier heater is between filter bottle of water purifier assembly side and couveuse medial wall.
Further, described couveuse includes heating chamber and constant temperature chamber, described hot plate is arranged in heating chamber, described filter flask is arranged at constant temperature intracavity, described temperature detect switch (TDS) includes temperature sensing module and switch module, described temperature sensing module is positioned on the center bottom constant temperature chamber, and temperature sensing module is away from heating chamber outer wall.
Compared with prior art, have employed the water purifier heater of technique scheme, have the advantages that
Adopt water purifier heater of the present utility model, heat conduction object or air conduction can be passed through by the temperature transfer in hot plate to filter flask, filter flask is heated up, the suitableeest operating temperature making water purification work can reach about 25 DEG C, make the work efficiency of water purifier maximize.The temperature detect switch (TDS) water temperature for controlling in filter flask, when the temperature of filter flask exceeds well over 25 DEG C, temperature detect switch (TDS) can cut off the power supply of intensification pipe, it is prevented that its further heat production, also avoids that filter element is overheated to be burnt the while of energy-conservation.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model water purifier adds hot tank;
Fig. 2 is the exploded perspective view of this utility model water purifier heater;
Fig. 3 is the riveted structure schematic diagram of this utility model water purifier heater;
Fig. 4 is the partial enlarged drawing at A place in Fig. 2;
Fig. 5 be this utility model water purifier add hot tank partly cut open structural representation;
Fig. 6 is the sectional view of this utility model couveuse;
Fig. 7 is the sectional view of heat pipe in this utility model.
Accompanying drawing labelling: 1, water purifier;10, filter flask;2, couveuse;20, constant temperature chamber;30, heating chamber;31, electrothermal module;32, heat pipe;320, vacuum cavity;33, power connection seat;4, aluminium sheet;5, hot plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Embodiment 1:
As Fig. 1 adds hot tank to a kind of water purifier shown in 7, including couveuse 2, heating chamber 30 and the constant temperature chamber 20 placed for filter flask 10 it is provided with in couveuse 2, heating chamber 30 is disposed adjacent with constant temperature chamber 20, and full in constant temperature chamber 20 have heat-conducting liquid, is provided with hot plate 5 in heating chamber 30, hot plate 5 is made up of two blocks of aluminium sheets 4, aluminium sheet 4 is sandwiched between electrothermal heating pipe, and electrothermal heating pipe is tightly clamped by aluminium sheet riveted joint, then two blocks of aluminium sheets are linked together by riveted joint or scolding tin.
Electrothermal heating pipe includes electrothermal module 31 and heat pipe 32, and electrothermal module 31 is positioned at heating chamber 30 center, and heat pipe 32 is uniformly distributed in heating chamber 30, and heat pipe 32 is connected with electrothermal module 31, and heat pipe 32 is made of copper.
When the temperature is low, the heating module heating power in heating chamber 30, by heat pipe 32, the heat of heating module is carried out dredging and being evenly distributed to each position of heating chamber 30, heat-conducting liquid absorbs the heat of heating chamber 30, starts to warm up.
Heat-conducting liquid is oversaturated sodium acetate solution, and when the temperature is low, heat-conducting liquid is the solution containing sodium acetate crystal, when heat-conducting liquid is heated by heating chamber 30, sodium acetate crystal starts to be dissolved in liquid, and absorbs heat, heat is stored, and temperature rises also comparatively slow.
The temperature advantage slowly that rises is in that: the thermal histories in constant temperature chamber 20 is also comparatively mild, the temperature in filter flask 10 will not be caused shock heating phenomenon, it is to avoid the water purification film temperature in filter flask 10 rises too fast and deforms upon, and can extend its service life.
When temperature begins to decline, when oversaturated sodium acetate solution precipitates out crystal by solution state, start slow heat release, heat up for constant temperature chamber 20, keep the temperature in constant temperature chamber 20 to maintain about 25 DEG C.
The advantage of slow heat release is in that: the heat radiation in constant temperature chamber 20 is slower, its temperature decrease speed is slow, the efficient operation of its longer period can be maintained for water purifier 1 heating after intensification pipe once electrification, temperature detect switch (TDS) is avoided to open and close frequently, it is prevented that it is circuit aging that electrothermal module 31 is crossed keying work frequently and caused.
The temperature detect switch (TDS) controlling intensification pipe power on/off it is provided with in heating chamber 30, temperature detect switch (TDS) is positioned at heat pipe 32 surface, for monitoring the temperature on heat pipe 32 surface in real time, when temperature is higher than 50 DEG C, temperature detect switch (TDS) disconnects the energising of electrothermal module 31, make electrothermal module 31 not in heating, it is to avoid in constant temperature chamber 20, temperature is too high;The temperature detect switch (TDS) opening power when temperature is lower than 20 DEG C, make electrothermal module 31 heat temperature raising again, and between heating chamber 30 and constant temperature chamber 20, remain with certain spacing, therefore the temperature ensured in heating chamber 30 is needed to be positioned at 20-50 DEG C, heat is made effectively to be transmitted, when heat is transferred to constant temperature chamber 20, the temperature in constant temperature chamber 20 can maintain about 20-25 DEG C.
Temperature detect switch (TDS) in the present embodiment also can replace with temperature limit switch, and when temperature is higher than 50 DEG C, temperature limit switch is closed, and main purpose is in that on the one hand to save the energy, is also prevented from that temperature is too high and that burnt by filter element phenomenon simultaneously.
Intensification pipe spirals setting and in being generally aligned in the same plane, and intensification pipe both sides are provided with aluminium sheet 4, and intensification pipe clamp is located in the middle part of 2 aluminium sheets 4, and aluminium sheet 4 is conflicted heating chamber 30 inwall.It is tight that aluminium sheet 4 will heat up pipe clamp, and will heat up pipe by electric welding or other connected modes and be fixed.Prevent from heating up managing and contact with heat-conducting liquid and chemical reaction occurs, play isolation left and right, and the heat conductivility of aluminium sheet 4 is better.Wherein, the dividing plate between heating chamber 30 and constant temperature chamber 20 is similarly aluminium sheet 4.
The internal vacuum cavity 320 being provided with closing of heat pipe 32, is provided with capillary structure, is filled with copper powder and the volatile liquid of height in cavity in cavity.The major function that the inside of heat pipe 32 is arranged herein is in that to strengthen its heat conductivility (heat dissipation copper pipe being similar in notebook computer).
After the one end in heat pipe 32 is heated, high volatile liquid (high volatile liquid can be pure water herein) transient absorption heat of vaporization in its vacuum cavity 320, and the mobile one end liquidation exothermic reaction relatively low to vacuum cavity 320 temperature, heat transfer effect is greatly enhanced, and the capillary structure within vacuum cavity 320 is mainly used in dredging rapidly the heat on surface, each corner of vacuum cavity 320 all can be rapidly be heat.
Couveuse 2 is made up of foamed plastic, can effectively be incubated, it is prevented that its internal constant temperature chamber 20 heat loss, and the outer surface of couveuse 2 and inner surface are all with the containment vessel of rigid plastics, it is prevented that foreign object strike causes its internal damage.
Being connected to power connection seat 33 on electrothermal module 31, power line is directly inserted in power connection seat 33, and electrothermal module 31 is heated, and power connection seat 33 is three slotting power connection seats, is similar to the power interface of ordinary electric rice cooker, water heater.
Embodiment 2:
All identical in water purifier 1 heater of the present embodiment and embodiment 1, unique difference is in that: the temperature detect switch (TDS) in embodiment 2 is positioned on the center bottom constant temperature chamber 20, and temperature detect switch (TDS) and heating chamber 30 outer wall contactless, the temperature of temperature detect switch (TDS) is arranged at 25 DEG C, when temperature is higher than 25 DEG C, temperature detect switch (TDS) will be switched off the energising of electrothermal module 31, stops heating and ensures that the temperature in constant temperature chamber 20 maintains 25 DEG C.
Temperature detect switch (TDS) is arranged at bottom constant temperature chamber 20 to be advantageous in that: the temperature in constant temperature chamber 20 can be carried out real-time monitoring, it is ensured that the temperature in constant temperature chamber 20 controls more accurately to put in place.
The above makes preferred implementation of the present utility model, and for the person of ordinary skill of the art without departing under the premise of this utility model principle, it is also possible to make some modification and improvement, these also should be regarded as protection domain of the present utility model.