CN213019570U

CN213019570U - Steam generator and intelligent ironing integrated machine

Info

Publication number: CN213019570U
Application number: CN202020802171.7U
Authority: CN
Inventors: 于战胜
Original assignee: Shenzhen Chuangsheng High Tech Co ltd
Current assignee: Shenzhen Chuangsheng High Tech Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-04-20
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a steam generator and intelligence iron all-in-one relates to steam generator technical field, and its technical scheme's main points are: steam generator sets up double-deck stove courage, and double-deck stove courage includes outer stove courage and unsettled installation in outer stove courage to with the inner furnace courage of outer stove courage intercommunication, the roof of outer stove courage runs through the formula and installs the long probe of water level and the short probe of water level, and the detection end of the long probe of water level and the short probe of water level extends and suspends in the inner furnace courage cavity in, and the outer wall winding of outer stove courage has high frequency wire for electromagnetic heating. The utility model discloses a set up double-deck stove courage in the steam generator, the structure of establishing interior stove courage is inlayed in the outer stove courage, has effectively reduced the temperature and the humidity of interior stove courage inner chamber, has avoided the damage of level probe better.

Description

Steam generator and intelligent ironing integrated machine

Technical Field

The utility model relates to a steam generator technical field, in particular to steam generator and intelligence iron all-in-one.

Background

The steam generator (commonly called boiler) is a mechanical device which heats water into hot water or steam by using the heat energy of fuel or other energy sources, the boiler is a water container heated on fire, the furnace is a place for burning fuel, and the boiler comprises a boiler and a furnace.

However, the existing steam generator adopts a single furnace, water is boiled violently in the heating process and high-temperature and high-pressure water vapor is generated, and a water level probe in the furnace is damaged due to high temperature or coated with scale, so that the sensitivity is reduced.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to: the utility model provides a steam generator and intelligent all-in-one that irones of protection water level probe.

The technical purpose is realized by the following technical scheme, and the steam generator is characterized in that: this steam generator sets up double-deck stove courage, and double-deck stove courage includes outer stove courage and unsettled installation in outer stove courage to with the inner furnace courage of outer stove courage intercommunication, the roof of outer stove courage runs through the formula and installs the long probe of water level and the short probe of water level, the detection end of the long probe of water level and the short probe of water level extends and suspends in the inner furnace courage cavity in, the outer wall winding of outer stove courage has high frequency conductor for electromagnetic heating.

Furthermore, a blow-down elbow is inserted at the bottommost part of the steam generator, the elbow end of the blow-down elbow is communicated with a high-temperature ball valve, one side of the high-temperature ball valve is communicated with a 4-branch blow-down pipe, and the tail end of the high-temperature ball valve is provided with a ball valve or an electromagnetic valve.

Furthermore, an electronic pressure switch and a safety valve are installed at the upper part of the steam generator, and a pressure sensor is installed at one side of the pressure switch.

Further, a furnace body fixing plate is welded at the bottom of the double-layer furnace pipe, and the bottom of the furnace body fixing plate is communicated with the sewage discharge elbow.

Above-mentioned technical purpose still realizes through following technical scheme, an intelligence irones all-in-one, including the casing and set up steam generator and the converter in the casing, the inside fixed mounting of converter has the fan.

Furthermore, the inside of the steam generator is located below the double-layer furnace pipe, a water pump is fixedly mounted on the lower portion of the double-layer furnace pipe, one side of the water pump is communicated with a water inlet pipe, and the other side of the water pump is communicated with a second water outlet pipe.

Furthermore, a water tank is mounted outside the shell, a water outlet is formed below the water tank, and a high-temperature ball valve lengthened handle is mounted on one side, close to the double-layer furnace, of the water tank.

Furthermore, the top of the double-layer furnace pipe is provided with an air outlet pipe and a first water outlet pipe.

Furthermore, a furnace body water replenishing pipe is inserted into the inner furnace, and air holes are formed in the bottom of the inner furnace.

Further, a hollow area is reserved between the inner furnace and the outer furnace, and magnetic guide strips are installed in the hollow area at equal intervals.

To sum up the utility model discloses following technological effect has:

the steam generator is internally provided with the double-layer furnace pipe, the outer furnace pipe is internally embedded with the structure of the inner furnace pipe, the temperature and the humidity of the inner cavity of the inner furnace pipe are effectively reduced, and the damage of the water level probe is better avoided. Further, let generator water level probe install in the inner furnace, increase steam generator heating area, it is faster to make rate of heating, energy-conserving effect is better, install the inner furnace splash guard between inner furnace and the outer furnace, water is difficult for the come-up, steam is drier, set up the bleeder vent between inner furnace and the outer furnace and on the inner furnace bottom splash guard, make water get back to the original position more easily, the inner furnace, set up two water level probes in, high water level probe and low water level probe, when water reaches low water level probe, begin to heat, make moisturizing and heating go on simultaneously, shorten heating time, reach high water level probe, the moisturizing stops, the water level probe adopts the pulsed, the difficult direct adhesion of incrustation scale is on the water level probe, reduce the circular telegram and disturb, increase current induction sensitivity.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a double-layer furnace pipe electromagnetic heating steam generator of a frequency conversion ironing intelligent all-in-one machine of the embodiment;

FIG. 2 is a schematic structural diagram of an outer liner of a double-layer furnace liner electromagnetic heating steam generator of the frequency conversion ironing intelligent all-in-one machine of the embodiment;

reference numerals: 1. a water tank; 111. a water outlet; 2. a touch screen control system; 3. a fan; 4. a water pump; 41. a second water outlet pipe; 42. a water inlet pipe; 5. a double-layer furnace pipe; 51. an outer furnace pipe; 511. outer furnace pipe heat preservation cotton; 512. an air outlet pipe; 52. an inner furnace; 521. a splash-proof plate of the inner furnace; 53. a water level long probe; 54. a water level short probe; 55. a first water outlet pipe; 56. a safety valve; 57. a pressure switch; 58. A pressure sensor; 6. a furnace body water replenishing pipe; 7. air holes are formed; 8. a hollowed-out area; 9. a magnetic conductive strip; 10. A sewage discharge elbow; 11. a high temperature ball valve; 12. 4, dividing a sewage discharge pipe; 13. a furnace body fixing plate; 14. a high-temperature ball valve lengthening handle; 15. and a frequency converter.

Detailed Description

In the embodiment of the method, the first step,

as shown in fig. 1 and 2, the double-layer furnace pipe electromagnetic heating steam generator for the variable-frequency ironing intelligent all-in-one machine comprises a water tank 1 and a touch screen control system 2, a double-layer furnace pipe 5 is arranged in the steam generator, the double-layer furnace pipe 5 comprises an outer furnace pipe 51 and an inner furnace pipe 52 installed in the outer furnace pipe 51, and outer furnace pipe heat preservation cotton 511 is arranged outside one side of the furnace pipe 51.

The water level length probe 53 and the water level short probe 54 are installed in the inner furnace pipe 52 and penetrate through the outer furnace pipe 51, the water level length probe 53 and the water level short probe 54 keep a certain distance from the inner furnace pipe 52, the installed water level probe 53 keeps a certain distance from the inner furnace pipe 52, a metal splash-proof plate through hole is formed in the bottom of the inner furnace pipe, so that fluctuation of the water level probe in the inner furnace pipe 52 is reduced, the water level is stable during boiling, scale generated by heating water in the inner furnace pipe 52 is reduced, the sensitivity of the water level probe is increased, the water level of the steam generator is better controlled, the service life of the steam generator is prolonged, an inner furnace pipe waterproof plate 521 is installed between the inner furnace pipe 52 and the outer furnace pipe 51, and air holes 7 enabling the water to return to the original position more easily are formed in water splash-proof baffles at the bottoms of the inner furnace pipe 52 and the outer furnace pipe 51 and the inner.

Through the technical scheme, the double-layer furnace pipe 5 is arranged in the steam generator, the water level probe of the generator is arranged in the inner furnace pipe 52, the heating area of the steam generator is increased, the heating speed is higher, the energy-saving effect is better, the inner furnace pipe water-proof splash plate 521 is arranged between the inner furnace pipe 52 and the outer furnace pipe 51, water is not easy to float upwards, steam is drier, between the inner furnace pipe 52 and the outer furnace pipe 51 and on the anti-splashing baffle plate at the bottom of the inner furnace pipe 52, air holes 7 are opened to make the water return to the original position more easily, a double water level probe, a high water level probe and a low water level probe are arranged in the inner furnace pipe 52, when water reaches the low water level probe, the heating is started, water replenishing and heating are simultaneously carried out, the heating time is shortened, the water reaches the high water level probe, the water replenishing is stopped, the water level probe adopts an impulse type, water scales are not easy to directly adhere to the water level probe, the power-on interference is reduced, and the current induction sensitivity is increased.

The steam generator adopts a dome as a sealing plug, the top of the steam generator is circular, so that the air flow circularly flows, the steam pressure at the top of the steam generator is reduced, and the steam generator is safer and more reliable.

The bottommost part of the steam generator is spliced with a sewage discharge elbow 10, the elbow end of the sewage discharge elbow 10 is communicated with a high-temperature ball valve 11, one side of the high-temperature ball valve 11 is communicated with a 4-branch sewage discharge pipe 12, and the tail end of the high-temperature ball valve is provided with a ball valve or an electromagnetic valve.

An electronic pressure switch 57 and a safety valve 56 are arranged at the upper part of the steam generator, and a pressure sensor 58 is arranged at one side of the pressure switch 57.

The blowdown hole installation blow off pipe is seted up to steam generator bottommost, and terminal installation ball valve or solenoid valve, the better convenient blowdown makes steam generator's incrustation scale and other debris discharge steam generator, lets steam generator water cleaner, and steam generator upper portion installation electron pressure switch and mechanical safety valve, pressure switch open the power and stop heating or mechanical safety valve opens the pressure release when pressure surpasss steam generator's pressure.

The bottom of the double-layer furnace pipe 5 is welded with a furnace body fixing plate 13, and the bottom of the furnace body fixing plate 13 is communicated with the sewage discharge elbow 10.

The inside of the steam generator is fixedly provided with a frequency converter 15, and the inside of the frequency converter 15 is fixedly provided with a fan 3.

The inside of the steam generator is fixedly provided with a water pump 4 below the double-layer furnace pipe 5, one side of the water pump 4 is communicated with a water inlet pipe 42, and the other side of the water pump is communicated with a second water outlet pipe 41.

A water outlet 111 is communicated with the lower part of the water tank 1, and a high-temperature ball valve lengthened handle 14 is installed on one side, close to the double-layer furnace pipe 5, of the water tank 1.

The top of the double-layer furnace pipe 5 is provided with an air outlet pipe 512 and the first water outlet pipe 55.

A furnace body water replenishing pipe 6 is inserted in the inner furnace pipe 52, and air holes 7 are formed in the outer furnace pipe 51.

A hollow area 8 is reserved between the inner furnace pipe 52 and the outer furnace pipe 51, and magnetic guide strips 9 are installed in the hollow area 8 at equal intervals.

The upper part of the steam generator is provided with a water inlet, a connecting hose is used for more easily pumping water into the steam generator by utilizing a high-pressure water pump to ensure that the steam pressure in the boiler body is ensured to be not lack of water and the entering water is atomized better, the upper part of the steam generator is provided with an electronic pressure sensor, a power supply is connected with a control system of the steam generator, the accurate pressure value in the steam generator is displayed on a display screen or the steam pressure in the steam generator is adjusted, the outer part of the steam generator is used as a heat preservation and high-frequency line of the steam generator and is not in direct contact with the metal surface of the steam generator to achieve the effect of more energy saving and safety, the high-frequency line is wound on the outer part of the steam generator, the two ends of the high-frequency line are connected with a power supply of a variable-frequency electromagnetic heating controller, the, the outside is winding all around, better passes to steam generator to the temperature, heats the quality of water of steam generator the inside, produces steam, and the magnetic stripe of leading on the outside winding high frequency line of steam generator lets the electromagnetic field appearance of coil change, lets more energy concentrate on coil one side, and efficiency can be better like this.

The electric energy is converted into heat energy by utilizing the electromagnetic induction principle, the alternating current voltage of 50HZ is converted into direct current voltage by a rectifying circuit in the controller, and the direct current voltage is converted into high-frequency alternating current voltage with the frequency of 22KHZ by a control circuit. The high-frequency alternating voltage flows through the high-frequency conducting wire wound outside the non-metallic material pipe, and countless small eddy currents are generated when magnetic lines of force generated inside the high-speed changing magnetic field cut the metal container inside the non-metallic pipe, so that water is heated quickly, and the effect of heating water quickly is achieved.

Frequency conversion technology: realize 20000HZ high frequency current work through the frequency conversion, the heating efficiency is more stable, the environmental protection: frequency conversion electromagnetic induction heating stove is the green product that has the time forever smell, and is smokeless, fire-free in the use, does not release any harmful gas, and is tasteless, really accomplishes the zero release, does not have traditional heating equipment's a great deal of pollution problem, really reaches the environmental protection requirement, magnetized drinking water: because different areas quality of water is different, hot water easily forms the incrustation scale in addition, through the magnetic field response back, produces magnetized drinking water, the effectual production that reduces the incrustation scale, and heat conversion is high: adopt the electromagnetic induction technique, high frequency electromagnetic eddy current heats, and heat conversion efficiency reaches 98%, and the programming rate is fast, and is high-efficient swift, water and electricity separation: the use safety is fully considered during the design of the machine body, and the water-electricity separation of the heating core and the water-electricity separation of the whole machine are realized. The soft start and soft shut-off main control circuit part solves the problem that the instantaneous current of the on-off machine is too large to cause damage to equipment and dry burning protection through a soft start and soft shut-off technology: supporting flow switch, when lack of water or air inclusion in the system, equipment is from taking the stop heating, and is energy-conserving: authority detection of the national energy-saving center: electromagnetic induction heats than ordinary resistance formula heating energy-conservation more than 30%, safe and reliable, and electromagnetic induction heats really accomplishes complete machine water and electricity separation, has avoided the potential safety hazard of having avoided ordinary electric boiler, by light current control forceful electric power, and safety in utilization branch of academic or vocational study leans on, intelligent accuse temperature: support PLC programmable operation, support RS485 communication, man-machine interface is mutual, can long-range WIF control and adopt microcomputer chip control, and power is adjustable, and the temperature is controllable, regularly fixes the temperature, saves worry convenient, and the working costs is low: the authoritative detection of the company energy-saving detection center adopts the electromagnetic induction principle and adopts two-phase comparison of an electric heating pipe, thereby greatly reducing the heating operation cost and improving the durability: the high frequency wire is not hot during the heating, and important electronic components utilizes heating return water-cooling heat dissipation, and heating core design life is 30 years, produces a large amount of incrustations in the resistance stick heating engineering, and half a year to about one year of life installs and maintains: the water inlet pipe, the water outlet pipe and the power supply are correspondingly connected. The installation is simple, and the magnetized water system is maintenance-free.

To sum up, set up double-deck stove courage 5 in the steam generator, let generator water level probe install in inner furnace courage 52, increase steam generator heating area, it is faster to make rate of heating, energy-conserving effect is better, install inner furnace water splash board 521 between inner furnace courage 52 and the outer stove courage 51, water is difficult for the come-up, steam is drier, set up bleeder vent 7 between inner furnace courage 52 and the outer stove courage 51 and on the inner furnace courage 52 bottom splash baffle, make water more easily get back to the original position, set up two water level probes in the inner furnace courage 52, high water level probe and low water level probe, when water reaches low water level probe, begin to heat, make moisturizing and heating go on simultaneously, shorten the heating time, reach high water level probe, the moisturizing stops, the water level probe adopts the pulsed, the difficult direct adhesion of incrustation scale is on the water level probe, reduce the circular telegram interference, increase.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A steam generator, characterized by: this steam generator sets up double-deck stove courage (5), double-deck stove courage (5) include outer stove courage (51) and unsettled installation in outer stove courage (51), and with inner furnace courage (52) of outer stove courage (51) intercommunication, long probe of water level (53) and short probe of water level (54) are installed to the roof run-through formula of outer stove courage (51), the detection end of long probe of water level (53) and short probe of water level (54) extends and suspends in inner furnace courage (52) cavity, the outer wall winding of outer stove courage (51) has the electromagnetic heating to use high frequency conductor.

2. The steam generator of claim 1, wherein: the bottommost part of the steam generator is spliced with a sewage discharge elbow (10), the elbow end of the sewage discharge elbow (10) is communicated with a high-temperature ball valve (11), one side of the high-temperature ball valve (11) is communicated with a 4-branch sewage discharge pipe (12), and the tail end of the high-temperature ball valve is provided with a ball valve or an electromagnetic valve.

3. The steam generator of claim 1, wherein: an electronic pressure switch (57) and a safety valve (56) are arranged at the upper part of the steam generator, and a pressure sensor (58) is arranged at one side of the pressure switch (57).

4. The steam generator of claim 2, wherein: the bottom of the double-layer furnace pipe (5) is welded with a furnace body fixing plate (13), and the bottom of the furnace body fixing plate (13) is communicated with the sewage discharge elbow (10).

5. The steam generator of claim 1, wherein: the external mounting of casing has water tank (1), and the below of water tank (1) is equipped with delivery port (111), water tank (1) are close to high temperature ball valve extension handle (14) are installed to one side of double-deck stove courage (5).

6. The steam generator of claim 1, wherein: the top of the double-layer furnace pipe (5) is provided with an air outlet pipe (512) and a first water outlet pipe (55).

7. The steam generator of claim 1, wherein: a furnace body water replenishing pipe (6) is inserted in the inner furnace (52), and the bottom of the inner furnace (52) is provided with a vent hole (7).

8. The steam generator of claim 1, wherein: a hollow area (8) is reserved between the inner furnace pipe (52) and the outer furnace pipe (51), and magnetic guide strips (9) are installed in the hollow area (8) at equal intervals.

9. The utility model provides an intelligence all-in-one that irones which characterized in that: the intelligent all-in-one ironing machine comprises a shell, a steam generator and a frequency converter (15) which are arranged in the shell and are as claimed in any one of claims 1 to 4, and a fan (3) is fixedly arranged inside the frequency converter (15).

10. The intelligent ironing all-in-one machine according to claim 9, characterized in that: the steam generator is characterized in that a water pump (4) is fixedly mounted inside the steam generator and located below the double-layer furnace pipe (5), one side of the water pump (4) is communicated with a water inlet pipe (42), and the other side of the water pump is communicated with a second water outlet pipe (41).