CN201206879Y

CN201206879Y - Dry-proof simple humidifier

Info

Publication number: CN201206879Y
Application number: CNU2008200330209U
Authority: CN
Inventors: 马千洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-18
Filing date: 2008-03-18
Publication date: 2009-03-11
Anticipated expiration: 2018-03-18

Abstract

The utility model relates to a humidity control electrical device used in offices, houses and baby silkworm or chicken feeding places. The simple anti-dry burning humidifier comprises a shell frame, as well as a humidity control switch and a water heating device arranged inside the shell frame; the water heating device is composed of a water storage container with a steam outlet, and electrodes arranged in the water storage container; the humidity control switch is in serial connection with the power cord of the water heating device; and an insulating water storage wall is arranged between the electrodes in the water storage container. The utility model has fast humidity adding speed and long service life.

Description

Simple humidifier against heating without water

Technical field:

The utility model relates to office space, family and young silkworm, chick for educating the humidity control apparatus equipment that use in the place.

Background technology:

Winter temperature is low, dry, bring inconvenience for people's work and life, especially dry humidity is low, make people's hand easily, foot, the lip cracking, the electric equipment of the temperature-rising heating that uses for office space and family is many in the market, the compact electric apparatus equipment of raising indoor humidity but seldom, and be to produce water smoke with ultrasonic vibration to increase indoor humidity mostly, because water smoke is produced by the cold water vibration, therefore cold water smoke sinks while spreading, can not very fast diffusion, and range of scatter is little, and want the indoor heat of intussusception in the diffusion process, indoor temperature is descended, and this in addition humidifier can not produce a large amount of water smoke, the interior space humidification that the incompatibility area is bigger.

On the other hand young silkworm for educate with chick raise the place to the temperature of environment, humidity requirement also than higher, be applicable to and young silkworm, chick raise the place heat up to mend wet electric equipment many, also realize but mend wet function, still have above-mentioned weak point by the supersonic oscillations principle.Chinese patent (the patent No.: ZL200720037539X) disclose a kind of humidifier, its cardinal principle is that cold water is heated as hot water, produce a large amount of vapours by hot water again and increase indoor humidity, one of its Electric heating is in the bottom of tank two cube electrodes to be installed, though the damping device of this structure can produce a large amount of vapours for mending wet using, but weak point is the continuous evaporation minimizing along with water, when in the tank during only residual little by little water, the one, the vapours that produces reduces in a large number, can not satisfy young silkworm, the requirement that chick is raised, the 2nd, because the water in the container is seldom, can not satisfy the condition of normal power-up heating, thereby be in desultory "on" position, this just must produce spark at the electrode place, the time is long slightly, just forms high temperature, burn the bottom that is easy to tank that plastics are made, has not yet to see the interrelated data and the product that solve this weak point.

Summary of the invention:

Technical problem to be solved in the utility model is that a kind of simple humidifier against heating without water will be provided, and it is fast that this simple humidifier against heating without water is mended wet speed, long service life.

The scheme that the utility model technical solution problem adopts is: simple humidifier against heating without water, comprise the shell frame, be installed in humidity gauge tap and hot-water heating system in this shell frame, described hot-water heating system is made of tank that steam (vapor) outlet is arranged and the electrode that is installed in the tank, described humidity gauge tap is connected on the power line of described hot-water heating system, is provided with the retaining wall of insulation between the electrode in the described tank.

Owing to adopt such scheme; tank inwall and retaining wall around each electrode surround this electrode; perhaps the retaining wall around each electrode surrounds this electrode; form cistern; water in hot-water heating system is because evaporation minimizing gradually; when circuit is in desultory "on" position; a kind of situation is because electrode is covered with the water in the cistern on every side; so the one, be not easy to produce spark on the electrode; the 2nd, even produce spark; because the cooling effect of water can not produce high temperature yet, and the bottom of tank is burnt; another kind of situation is that the retaining wall all tightly wraps each electrode; water between the retaining wall has cooling effect to the electrode that retaining wall and retaining wall are wrapped, even produce spark, the cooling effect of water also can protect retaining wall and electrode can not to damage because of the high temperature that spark produces.So this scheme has been stopped the generation of high temperature, prolonged the service life of hot-water heating system greatly.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the cutaway view of hot-water heating system front view among first embodiment of the utility model;

Fig. 2 is that the A-A of hot-water heating system front view among first embodiment of the utility model is to cutaway view;

Fig. 3 is the structural principle schematic diagram of first embodiment of the utility model;

Fig. 4 is the cutaway view of hot-water heating system front view among second embodiment of the utility model;

Fig. 5 is that the B-B of hot-water heating system front view among second embodiment of the utility model is to cutaway view;

Fig. 6 is the structural principle schematic diagram of second embodiment of the utility model;

Fig. 7 is the cutaway view of hot-water heating system front view among the 3rd embodiment of the utility model;

Fig. 8 is that the C-C of hot-water heating system front view among the 3rd embodiment of the utility model is to cutaway view;

Fig. 9 is the structural principle schematic diagram of the 3rd embodiment of the utility model;

Figure 10 is the cutaway view of the 4th embodiment hot-water heating system front view of the utility model;

Figure 11 is that the D-D of the 4th embodiment hot-water heating system front view of the utility model is to cutaway view;

Figure 12 is the structural principle schematic diagram of the 4th embodiment of the utility model.

The specific embodiment:

Among Fig. 1, Fig. 2, Fig. 3, there is the spindle tank 1 of steam (vapor) outlet 2 at the top that hot-water heating system is made of plastics and is installed in electrode 3 formations of a pair of mutually insulated of tank 1 bottom, and the upper and lower of tank 1 is fixed together by being threaded.The lead-out wire of electrode 3 is drawn from the bottom of tank 1, and humidity gauge tap 5 is a hand switch, is connected in the electrode outlet line.Retaining wall 4 is by being fixedly mounted between two electrodes 3 and constituting with plastic plate that the bottom and the inwall of tank 1 fuses during fabrication, and the height of retaining wall 4 is higher than the root of electrode 3.Retaining wall 4 make each electrode 3 around all form cistern, hot-water heating system and humidity gauge tap 5 all are placed in (figure mesochite frame does not draw) in the shell frame, connect the one-way communication power supply during work, power supply, humidity gauge tap 5, electrode 3, water form turning circuit, because the fuel factor of electric current, the water between the electrode 3 is heated, and produces steam, steam is spread towards periphery by the steam (vapor) outlet 2 at tank 1 top, reaches the purpose of humidification.

Among Fig. 4, Fig. 5, Fig. 6, outside, the bottom of tank 1 is provided with the pipe joint 6 of moisturizing in the hot-water heating system, is provided with filling pipe 7 in the tank 1, and is communicated with pipe joint 6, the position of filling pipe 7 delivery ports is positioned at the top of electrode 3 roots, and is connected as a single entity during fabrication with retaining wall 4.The effect of pipe joint 6 is to be communicated with by the bigger storage tank of communicating pipe and another, reaches the wet purpose (communicating pipe and water tank do not draw among the figure) that need not add water of long-time benefit.

Humidity gauge tap 5 is the temperature sensitive type humidity controller.The temperature sensitive type humidity controller is made of the gauze of thermistor and the tank that soaks gauze in TDA type temperature controller and the parcel temperature controller, and concrete part is to be made of gauze 5-1-1, tank 5-1-2, temperature sampling circuit 5-1, temperature setting circuit 5-2, voltage comparator 5-3, switch element IGCT 5-4.Temperature sampling circuit 5-1 is thermistor Rt (negative temperature coefficient) and fixed resistance R ₁The bleeder circuit that series connection constitutes, the termination dc power anode of Rt, R ₁An end ground connection, divide pressure side to be electrically connected with the inverting input of voltage comparator 5-3, thermistor Rt goes up and wraps up gauze 5-1-1, the other end of gauze 5-1-1 has in the little tank 5-1-2 of water below being immersed in thermistor Rt.Temperature setting circuit 5-2 is adjustable resistance R ₂With fixed resistance R ₃The bleeder circuit that series connection constitutes, R ₂A termination dc power anode, R ₃An end ground connection, divide pressure side to be electrically connected with the in-phase input end of voltage comparator 5-3.Adjust adjustable resistance R ₂Can adjust the partial pressure value V of dividing potential drop end ₂, V ₂The partial pressure value V of setting value temperature sampling circuit 5-1 when reaching requirement by indoor humidity ₁Determine, generally select V ₂Less than V ₁10mv, the output of voltage comparator 5-3 is through current-limiting resistance R ₄Be electrically connected with the control utmost point of IGCT 5-4, IGCT 5-4 is connected in the work loop of hot-water heating system.

When indoor humidity was low, the water evaporates on the gauze 5-1-1 also absorbed surrounding space and the heat of the thermistor Rt that is wrapped up, and the temperature of thermistor Rt is reduced, and resistance raises, and temperature sampling circuit 5-1 divides the partial pressure value V of pressure side ₁Descend, and be lower than the partial pressure value V of temperature setting circuit 5-2 ₂Thereby, make the V of voltage comparator 5-3 ₍₊₎V _(-), the output positive voltage signal triggers IGCT 5-4 conducting, and hot-water heating system gets electric work, and with the water heating evaporation, water smoke is diffused into the whole interior space rapidly, and indoor humidity is risen.

When indoor humidity constantly increased, the water evaporates speed on the gauze 5-1-1 descended gradually, and the temperature of thermistor Rt rises gradually, and resistance descends gradually, the partial pressure value V of temperature sampling circuit 5-1 ₁Rise gradually.When indoor humidity rises to or surpass requiring of stipulating, V ₁〉=V ₂, voltage comparator 5-3 output voltages are zero, IGCT 5-4 turn-offs, and stops humidification.

Humidity gauge tap 5, hot-water heating system etc. all are installed in (figure mesochite frame does not draw) in the shell frame.

Among Fig. 7, Fig. 8, Fig. 9, in the hot-water heating system retaining wall 4 for be trapped among around the electrode 3 and sealing and fixing at the plastic tube of tank 1 bottom, this plastic tube does not contact with electrode 3, it highly is higher than the root of electrode 3.Humidity gauge tap 5 is a hand switch, is installed in (figure mesochite frame does not draw) in the shell frame with hot-water heating system.

Among Figure 10, Figure 11, Figure 12, retaining wall 4 is for tightly wrapping the sheath of the sealing of each electrode 3 in the hot-water heating system, the bottom of sheath and tank 1 is tightly connected, and humidity gauge tap 5 is a hand switch, and is installed in (figure mesochite frame does not draw) in the shell frame together with hot-water heating system.

What more than implement only is several preferred implementation of the present utility model, described electrode is not limited to pair of electrodes, 3 cube electrodes in the time of can also being the three-phase alternating current power supply, the utility model can also be combined with PTC electric ceramic heat riser, and constituting heats up mends wet machine.

Claims

1, a kind of simple humidifier against heating without water, comprise the shell frame, be installed in humidity gauge tap (5) and hot-water heating system in this shell frame, described hot-water heating system is by the tank that steam (vapor) outlet (2) are arranged (1) and be installed in interior electrode (3) formation of tank (1), described humidity gauge tap (5) is connected on the power line of described hot-water heating system, it is characterized in that: the retaining wall (4) that is provided with insulation between the electrode (3) in the described tank (1).

2, simple humidifier against heating without water according to claim 1, it is characterized in that: described retaining wall (4) is by being fixedly mounted between two electrodes (3) and constituting with plastic plate that the bottom and the inwall of tank (1) fuses during fabrication, and the height of retaining wall (4) is higher than the root of electrode (3).

3, simple humidifier against heating without water according to claim 1, it is characterized in that: described retaining wall (4) for be trapped among an electrode (3) on every side and sealing and fixing at the plastic tube of tank (1) bottom, this plastic tube does not contact with electrode (3), and it highly is higher than the top of electrode (3) root.

4, simple humidifier against heating without water according to claim 1 is characterized in that: described retaining wall (4) is for tightly wrapping the sheath of the sealing of each electrode (3), and the bottom of sheath and tank (1) is tightly connected.

5, simple humidifier against heating without water according to claim 1 is characterized in that: the outside, bottom of tank in the described hot-water heating system (1) is provided with the pipe joint (6) of moisturizing, is provided with filling pipe (7) in the tank (1), and and pipe joint (6) connection.