CN101598325A

CN101598325A - High-pressure boiler with full-automatic priming apparatus

Info

Publication number: CN101598325A
Application number: CN 200910098323
Authority: CN
Inventors: 陈光焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-04
Filing date: 2009-05-04
Publication date: 2009-12-09
Anticipated expiration: 2029-05-04
Also published as: CN101598325B

Abstract

A kind of high-pressure boiler with full-automatic priming apparatus, it comprises boiler body, establish water tower on the boiler body, connect the waterpipe that comes that carries float control in the water tower, be provided with three in the water tower and add water pot, their top connects steam pressure inlet separately respectively, steam pressure inlet separately is the other respectively exhaust-valve that connects separately below water tower, connecing jet chimney is simultaneously respectively also controlled by steam pressure charging valve separately respectively, their bottom is connected with the water tower bottom respectively and controls by adding water valve in the jar separately respectively, the bottom connects to the boiler fills pipe respectively and is controlled by priming valve separately respectively, there is the pipeline intercommunication bottom and is controlled by carbonated drink switching valve separately respectively, overbottom pressure waste heat return pipe connects to the water tower bottom from boiler body, and overbottom pressure waste heat return pipe exit is equipped with check-valves; All valves are carried out automated procedures by miniature relay, the time relay.It utilizes the steam pressure of boiler self to implement to add water automatically, and has reclaimed the waste heat of boiler, has saved the energy.

Description

High-pressure boiler with full-automatic priming apparatus

Technical field

The present invention relates to a kind of boiler, refer in particular to a kind of high-pressure boiler with full-automatic priming apparatus.

Background technology

Since Englishman watt has been invented steam engine two for over 100 years more than a hundred years, all boiler fills all are to rely on to accomplish that motor, water pump greater than boiler pressure finish.Along with the fast development of modern industry, not only use steam more wide as the industrial trade of the usefulness of power or heat exchange, the capacity of its boiler is also increasing.Though new and high technology, new material have solved difficult problems such as powerful motor manufacturing technology and HTHP water pump material, fail to change the method for boiler feedwater, cause the electric pump way of supplying water of boiler to be leveraged to the present always.High-pressure boiler is as one 100 tons boiler, and the separate unit power of motor of its feed pump just needs 3200 kilowatt hours, and year power consumption is up to more than 20,000,000 degree.As raise power plant for self-supply of subsidiary, four groups of 220 tons of boilers are arranged in running, its surprising feed pump power consumption well imagines, Quan Guo large-scale steam power plant, steel mill and even similar enterprises all over the world still more, and countless especially at 2 tons, 4 tons, 10 tons miniature boiler of usefulness.

Motor and water pump adds water, and bigger drawback is that it can't in time add back boiler with overbottom pressure steam, and when the water temperature that is added reached more than 60 ℃, it was just very difficult to add water, causes the boiler waste of steam rate in use of current every profession and trade generally to reach 10%-15% simultaneously.Though the producer that has takes back the pond with the water return pipeline of boiler, heat is dispersed in whole pond to the greatest extent and is equipped with among the water, round-the-clockly has little significance in heat radiation, only needs the hundreds of jin because add a water.Nearest " twin-tub " formula waste heat recovery new departure of being promoted on the market, it utilized is still high-pressure hydraulic pump and is equipped with heavy-duty motor the hot water of high temperature is clamp-oned the method for boiler firmly, equally not only power consumption but also consume equipment, only water pump quality difference.

Chinese patent once disclosed a kind of steam boiler with external automatic watering apparatus, and (publication number is CN2257351Y, open day 1997.07.02), its automatic watering apparatus is made up of float tank and valve box, float tank top has the vapor communication pipe to be communicated with pot body top, the bottom has feed pipe to be communicated with pot body bottom, float and float lever are fixed on the action lever of aperture ball-cock assembly, the aperture ball-cock assembly is installed on the interior valve bonnet of valve box, its upper end is set with the rubber removable cover that covers valve bonnet, the screen pack dust excluding hood covers whole aperture ball-cock assembly and valve bonnet, valve box one side has water inlet pipe, and blow-off pipe is arranged at the bottom.Higher when the boiler internal pressure, when water temperature is higher, it is difficult to water is added boiler.

Chinese patent once disclosed the external automatic watering apparatus of a kind of boiler, and (publication number is CN2299990Y, open day 1998.12.09), it includes float tank and aperture ball-cock assembly, there are vapor communication pipe, water communicating pipe to link to each other with water storage space with the vapor space of pot body respectively on the float tank, float and float lever are fixed on the action lever of aperture ball-cock assembly, the valve gap profile of aperture ball-cock assembly is a ring flange, be fixed on screw on the flange seat of float tank, the water inlet of aperture ball-cock assembly connects running water pipe, and delivery port connects bottom of pot body by feed pipe.Higher when the boiler internal pressure, when water temperature is higher, it also is difficult to water is added boiler.

Chinese patent once disclosed a kind of steam boiler and intake automatically that (publication number is CN2416353Y to device, open day 2001.01.24), comprise water storage cavity and the boiler replenishing water pipe that is positioned under the water storage cavity, it is characterized in that water storage cavity top is provided with intake antrum, water storage cavity is communicated with by the water inlet isolating valve with intake antrum, intake antrum chamber wall is provided with into water check valve, and the intake antrum top is provided with steam valve.It and running water pipe are connected, and need not electric pump, realize adding water automatically, but still the overbottom pressure waste heat in time can't be added back boiler.

The applicant once designed a kind of boiler (Chinese patent of built-in semi-automatic priming apparatus, publication number is CN2591519Y, open day 2003.12.10), comprise shell, burner hearth, it is characterized in that setting gradually storage tank from top to bottom on the top of shell, the preheating water tank, add water tank No. two, add water tank No. one, storage tank communicates with the preheating water tank, by a filler pipe, No. two filler pipes, No. three filler pipes, No. four filler pipes, water inlet pipe, a steam inlet pipe, No. two steam inlet pipes, steam source pipe connects, and often opens control valve by No. one, No. two normally closed control valves, often open control valve No. three, No. four normally closed control valves, often open control valve No. five, No. six normally closed control valves, often open control valve No. seven, No. eight normally closed control valve control.No matter how high its boiler stove internal gas pressure is, all at an easy rate water is added, not only energy-conservation but also easy to operate.Its semi-automatic priming apparatus is built-in.

The applicant once designed a kind of condensed water and melted down steam self pressure water filling device (Chinese patent, publication number is CN2684019Y, open day 2005.03.09) casing is divided into two places, one place is a storage tank, place and add water pot at another place, storage tank steam-out (SO) iron steam water filter condensing water conduit and condensed water check-valves and running water pipe and running water control ball valve, storage tank and add and be connected with blower line between the water pot upper part and often drive solenoid electric valve No. three, be connected with water inlet pipe and water inlet check-valves between the following position, add the water pot upper part and be connected with steam inlet pipe and normally closed solenoid electric valve that is connected with the boiler gland steam exhauster, following position is connected with filler pipe and No. two normally closed solenoid electric valves that are connected with the boiler fills mouth, a normally closed solenoid electric valve, No. two normally closed solenoid electric valves, often drive solenoid electric valve for No. three and connect power line.It need not high-pressure pump, and no matter the many height of boiler internal pressure also can easily add water in the stove.But find that in actual use the phenomenon of waste is arranged as the vapour source of the usefulness of power.

The applicant once designed a kind of full automatic self pressure water filling device for boiler, (Chinese patent, publication number is CN1858490, open day 2006.11.08), one casing is divided into two parts with fixed head, the bottom is divided into storage tank, place the steam cylinder in the middle of the top, steam cylinder both sides are placed with oil storage cylinder and work water pipe, the interface channel of oil storage cylinder and work water pipe is located at the bottom, the oil storage cylinder on the left side is communicated with its top with oil guide pipe with steam cylinder bottom, the oil storage cylinder top on the right is communicated with steam cylinder top, and pipe leads to the work water pipe in the steam, connects two in the steam between pipe and the high-pressure steam pipe and opens two pass conversion electromagnetic valves, storage tank top connects running water pipe, place in the middle of the storage tank and add the aqueous vapor cylinder, in the steam cylinder valve piston with add the aqueous vapor cylinder in big piston be connected, add that aqueous vapor cylinder one side is equipped with into the water check-valves up and down and opposite side is equipped with up and down and adds Water Check Valve, add Water Check Valve and connect filler pipe, two open two closes the conversion electromagnetic valve back and connects the working steam recovery tube and lead to storage tank.How high the water water temperature no matter it is added is, how high furnace pressure is, equally water added boiler.

Summary of the invention

The objective of the invention is to overcome the above-mentioned defective that prior art exists, a kind of high-pressure boiler with full-automatic priming apparatus is provided, its energy savings realizes adding automatically water.

For achieving the above object, the solution that the present invention takes is:

A kind of high-pressure boiler with full-automatic priming apparatus, it comprises boiler body, establish water tower on the boiler body, connect water supply pipe in the water tower, the mouth of pipe place of water supply pipe is equipped with float control, be provided with No. one in the water tower and add water pot, add water pot for No. two and add water pot No. three, add water pot No. one, add water pot for No. two and add water pot top for No. three and connect separately steam pressure inlet respectively, steam pressure inlet separately is the other respectively exhaust-valve that connects separately below water tower, the jet chimney from boiler body that connects is respectively simultaneously separately also controlled by steam pressure charging valve separately respectively, add water pot No. one, add water pot for No. two and add the water pot bottom for No. three and is connected with the water tower bottom respectively and controls by adding water valve in the jar separately respectively, add water pot No. one, add water pot for No. two and add the water pot bottom for No. three and be connected respectively to the boiler fills pipe and respectively by separately priming valve control, add water pot No. one, adding water pot for No. two and adding the water pot bottom for No. three has the pipeline intercommunication also to be controlled by carbonated drink switching valve separately respectively, overbottom pressure waste heat return pipe connects to the water tower bottom from boiler body, and overbottom pressure waste heat return pipe exit is equipped with check-valves; All valves are carried out automated procedures by miniature relay, the time relay.

It with boiler body as the pump free dead weight water-adding device, utilize the steam pressure of boiler self to implement to add water, just utilize the heavy physical principle of gas light-water, the spontaneous current of taking high low head is to the purpose that realizes adding automatically water, and reclaimed the waste heat of boiler, saved the energy.

Description of drawings

Fig. 1 is the perspective view of present embodiment.

Fig. 2 is the interior section structural representation of present embodiment.

Fig. 3 is the electrical connection diagram of present embodiment.

Among the figure: 1, the steam pressure charging valve, 2, the carbonated drink switching valve, 3, add water valve, 4 in jar, priming valve, 5, exhaust-valve, 6, boiler body, 7, overbottom pressure waste heat return pipe, 8, water supply pipe, 9, check-valves, 10, float control, 11, add water pot, 12 No. one, add water pot, 13 No. two, add water pot No. three, 14, heat shield, 15, water tower, 16, instlated tubular, 17, the steam pressure inlet, 18, hush tube, 19, dodge gate, 20, hinge, 21, indicator lamp, 22, door lock, 23, power knob, 24, the running button, 25, the reserve pump button, 26, leakage switch, 27, jet chimney, 28, to boiler fills pipe, 29, hush tube, 30, electric cabinet, 31, the UPS uninterrupted power source, 33, water level controller, 36, first time relay, 37, second time relay, 38, the 3rd time relay, 39, the 4th time relay, 40, the 5th time relay, 41, the 6th time relay, 42, the 7th time relay, 43, the 8th time relay, 44, the 9th time relay, 45, the tenth time relay, 46, the 11 time relay, 47, the 12 time relay, 50, miniature relay, 51, the 13 time relay, 52, alarm.

The specific embodiment

Referring to Fig. 1-Fig. 3, a kind of high-pressure boiler with full-automatic priming apparatus, it comprises boiler body 6, establish water tower 15 on the boiler body 6, connect water supply pipe 8 in the water tower 15, the mouth of pipe place of water supply pipe 8 is equipped with float control 10, be provided with No. one in the water tower 15 and add water pot 11, add water pot 12 for No. two and add water pot 13 No. three, add water pot 11 No. one, add water pot 12 for No. two and add water pot 13 tops for No. three and connect separately steam pressure inlet 17 respectively, steam pressure inlet 17 separately is the other respectively exhaust-valve 5 that connects separately below water tower 15, the jet chimney 27 from boiler body 6 that connects is respectively simultaneously separately also controlled by steam pressure charging valve 1 separately respectively, add water pot 11 No. one, add water pot 12 for No. two and add that water pot 13 bottoms are connected with water tower 15 bottoms respectively for No. three and respectively by adding water valve 3 controls in the jar separately, add water pot 11 No. one, add water pot 12 for No. two and add water pot 13 bottoms for No. three and be connected respectively to boiler fills pipe 28 and respectively by separately priming valve 4 controls, add water pot 11 No. one, adding water pot 12 for No. two and adding water pot 13 bottoms for No. three has the pipeline intercommunication also to be controlled by carbonated drink switching valve 2 separately respectively, overbottom pressure waste heat return pipe 7 connects to water tower 15 bottoms from boiler body 6, and overbottom pressure waste heat return pipe 7 exits are equipped with check-valves 9;

Boiler body 6 built-in electric control casees 30 and water level controller 33, electric cabinet 30 built-in miniature relays 50, first time relay 36, second time relay 37, the 3rd time relay 38, the 4th time relay 39, the 5th time relay 40, the 6th time relay 41, the 7th time relay 42, the 8th time relay 43, the 9th time relay 44, the tenth time relay 45, the 11 time relay 46, the 12 time relay 47, power knob 23 is electrically connected with running button 24,7 of running button 24 1 ends and first time relay 36, No. 8 contacts, 7 of the 3rd time relay 38, No. 8 contacts, 7 of the 5th time relay 40, No. 8 contacts, 7 of the 7th time relay 42, No. 8 contacts, 7 of the 9th time relay 44, No. 8 contacts, 7 of the 11 time relay 46, No. 8 contacts, No. 8 contacts of second time relay 37, No. 8 contacts of the 4th time relay 39, No. 8 contacts of the 6th time relay 41, No. 8 contacts of the 8th time relay 43, No. 8 contacts of the tenth time relay 45, No. 8 contacts of the 12 time relay 47, three steam pressure charging valves 1, three carbonated drink switching valves 2, add water valve 3 in three jars, three priming valves 4 are electrically connected, running button 24 other ends and water level controller 33, No. 3 contacts of second time relay 37, No. 3 contacts of the 4th time relay 39, No. 3 contacts of the 6th time relay 41, No. 3 contacts of the 8th time relay 43, No. 3 contacts of the tenth time relay 45, No. 3 contacts of the 12 time relay 47 are electrically connected, water level controller 33 is electrically connected with No. 3 contacts of miniature relay 50, No. 1 contact of miniature relay 50 is electrically connected with No. 3 contacts of the 9th time relay 44,1 of No. 4 contacts of miniature relay 50 and first time relay 36, No. 2 contact is electrically connected, No. 8 contacts of miniature relay 50 are electrically connected with No. 6 contacts of the 9th time relay 44,1 of No. 3 contacts of first time relay 36 and the 5th time relay 40, No. 2 contact is electrically connected, No. 4 contacts of first time relay 36 and No. 1 contact of second time relay 37,1 of the 3rd time relay 38, No. 2 contact is electrically connected, No. 3 contacts of the 3rd time relay 38 are electrically connected with No. 1 contact of the 4th time relay 39,1 of No. 3 contacts of the 5th time relay 40 and the 9th time relay 44, No. 2 contact is electrically connected, No. 4 contacts of the 5th time relay 40 and No. 1 contact of the 6th time relay 41,1 of the 7th time relay 42, No. 2 contact is electrically connected, No. 3 contacts of the 7th time relay 42 are electrically connected with No. 1 contact of the 8th time relay 43, No. 4 contacts of the 9th time relay 44 and No. 1 contact of the tenth time relay 45,1 of the 11 time relay 46, No. 2 contact is electrically connected, No. 3 contacts of the 11 time relay 46 are electrically connected with No. 1 contact of the 12 time relay 47, No. 2 contacts and a steam pressure charging valve 1 of second time relay 37, adding water valve 3 in the jar is electrically connected, No. 2 contacts and a carbonated drink switching valve 2 of the 4th time relay 39, a priming valve 4 is electrically connected, No. 2 contacts and a steam pressure charging valve 1 of the 6th time relay 41, adding water valve 3 in the jar is electrically connected, No. 2 contacts and a carbonated drink switching valve 2 of the 8th time relay 43, a priming valve 4 is electrically connected, No. 2 contacts and a steam pressure charging valve 1 of the tenth time relay 45, add water valve 3 in the jar and be electrically connected, No. 2 contacts of the 12 time relay 47 are electrically connected and a carbonated drink switching valve 2, a priming valve 4 is electrically connected.

Referring to Fig. 2, describedly add water pot 11 for No. one, add water pot 12 and add all overcoat heat shields 14 of water pot 13 for No. three for No. two.

Referring to Fig. 2, described three steam pressure inlets 17 are overcoat instlated tubular 16 all.

Referring to Fig. 2, describedly add water pot 11 for No. one, add water pot 12 and add all built-in many hush tubes 29 of water pot 13 for No. three for No. two, lower the noise that steam is gone into jar.

Referring to Fig. 1 and Fig. 3, also built-in the 13 time relay 51 of described electric cabinet 30,7, No. 8 contacts of the 13 time relay 51 are electrically connected with running

button

24,1, No. 2 contact of the 13 time relay 51 is electrically connected with

water level controller

33, and 3, No. 6 contacts of the 13 time relay 51 are electrically connected with alarm 52.When the 13 time relay 51 sent power supply here from receiving water level controller 33, delaying time once added the whole time that water satisfies, and did not report to the police if carry out when adding water in this phase.

Referring to Fig. 1 and Fig. 3, the also built-in leakage switch 26 of described electric cabinet 30, leakage switch 26 is prepended to power knob 23, reaches earth leakage protective purpose.

Referring to Fig. 3, described leakage switch 26 also is electrically connected with reserve pump button 25, if when taking place to add water automatically, can enable standby pump water adding.

Referring to Fig. 1 and Fig. 3, set up dodge gate 19 with hinge 20 on the described boiler body 6, be equipped with door lock 22 on the dodge gate 19, power knob 23, running button 24, reserve pump button 25 and indicator lamp 32 are set in the dodge gate 19, the duty of the relevant time relay of indicator lamp 32 indications, this design is with handled easily.

Referring to Fig. 1, also be provided with UPS uninterrupted power source 31 in the described boiler body 6, can operate as normal when having a power failure with assurance.

Referring to Fig. 1-Fig. 3, its operation principle is summarized as follows:

At first open and add water valve 3 and three exhaust-valves 5 in three jars, close behind each jar full water.When the water level of boiler drops to the limit that adds water, water level controller 33 is sent power supply here, 3, No. 4 contacts (often opening) energising of miniature relay 50, No. 4 contacts of first time relay 36 reach No. 1 contact of second time relay 37, second time relay 37 work, connect No. 2 contacts (normally closed):

Open and add water pot 12 for No. two and add carbonated drink switching valve 2 between the water pot 13 for No. three, the steam that adds water pot 13 for No. three of being in operation adds water pot 12 to No. two rapidly to be annotated suddenly, backwater at once after steam has been annotated, two jars of water levels half and half;

Open the steam pressure charging valve 1 that adds water pot 11 for No. simultaneously, the steam that is come by boiler adds water pot 11 superchargings to No. one rapidly, when the pressure that adds water pot 11 and boiler for No. one is identical, the 3rd time relay 38 is adjusted into No. 3 contact energisings (setting of time), No. 3 contacts of the 3rd time relay 38 send electricity to give No. 1 contact of the 4th time relay 39, the 4th time relay 39 work, No. 2 contacts (normally closed) energising:

Open in the jar that adds water pot 12 for No. two and add water valve 3, the water of 15 li on water tower is added water pot 12 and adds water pot 13 for No. three to No. two increase;

Open the priming valve 4 that adds water pot 11 for No. simultaneously, because it is identical with boiler to add the pressure of water pot 11 for No. one, and water aloft, and the vapour light-water is heavy.Still open at us owing to add the steam pressure charging valve 1 of water pot 11 for No. one, add water pot 11 No. one and become same volume with boiler, the water eminence flows from lower, has reached to add water pot 11 No. one and add the water purpose automatically to boiler.

The water that adds water pot 11 when No. one has all added boiler, the time of the 3rd time relay 38 is determined, this power supply leads to No. 3 contacts of first time relay 36, send electricity to give the 5th time relay 40, and at this moment three steam pressure charging valves 1 and the priming valve 4 that adds water pot 11 for No. one are closed.Add water pot 12 for No. two and add water pot 13 for No. three and fill with warm water, add the steam that water pot 11 has become N pressure No. one.

No. 4 contacts of the 5th time relay 40 send electricity to give No. 1 contact of the 6th time relay 41, make its work, No. 2 contact energisings of the 6th time relay 41:

Open and add water pot 11 for No. one and add carbonated drink switching valve 2 between the water pot 13 for No. three, make the N steam injected steam in the warm water that adds water pot 13 for No. three rapidly that adds water pot 11 for No., annotated its water half and half of back.

Open the steam pressure charging valve 1 that adds water pot 12 for No. two, Boiler Steam adds water pot 12 superchargings to No. two, treat to add for No. two the pressure of water pot 12 when identical with boiler, the time of the 7th time relay 42 is decided, i.e. No. 3 contact energisings of the 7th time relay 42, send No. 1 contact work of the 8th time relay 43 of electricity, by No. 2 contacts (normally closed) of the 8th time relay 43:

Open in the jar that adds water pot 13 for No. three and add water valve 3, the water in the water tower 15 is added 13 No. three jars of water pot and adds water pot 11 for No. one to No. three add (having only half jar originally).

Open add water pot 12 for No. two priming valve 4 to boiler fills, when the water for the treatment of to add for No. two water pot 12 has all added boiler, the time of the 5th time relay 40 is decided, the contact of switching on No. 3, send electricity the 9th time relay 44, at this moment the steam pressure charging valve 1 that adds water pot 12 for No. two, add water pot 11 for No. one and add carbonated drink switching valve 2 between the water pot 13 for No. three, add for No. three water pot 13 the jar in add water valve 3, priming valve 4 Close Alls that add water pot 12 for No. two, add water pot 11 for No. one and add in the water pot 13 for No. three and filled warm water, add the steam that has become N pressure in the water pot 12 No. two.

The 9th time relay 44 energisings, No. 4 contacts send No. 1 contact work of the tenth time relay of electricity, and No. 2 contact send:

Open and add water pot 11 for No. one and add carbonated drink switching valve 2 between the water pot 12 for No. two, the N steam that adds for No. two in the water pot 12 is injected in the hot water that adds water pot 11 for No. one, it is warm water half and half naturally that steam has been annotated afterwards;

Opened the steam pressure charging valve 1 that adds water pot 13 for No. three, Boiler Steam adds water pot 13 superchargings to No. three rapidly, when treating that pressure is identical with boiler, time set with the 11 time relay 46, just No. 3 contacts send electricity to give for No. 2 contacts (normally closed) of 12 time relays 47 of the 12 time relay 47, the:

Open in the jar that adds water pot 11 for No. and add water valve 3, make to add water pot 11 and add water pot 12 for No. two for No. one and add water;

Open add water pot 13 for No. three priming valve 3 to boiler fills, treat that the water that adds water pot 13 for No. three has all added boiler, the time of the 9th time relay 44 is decided, No. 3 contacts send electricity to give miniature relay 50.

At this moment add for No. three water pot 13 steam pressure charging valve 1, add water pot 11 No. one and add carbonated drink switching valve 2 between the water pot 12 for No. two, the priming valve that adds water pot 13 No. three 3, add for No. one and add water valve 3 in the jar of water pot 11 and close, add water pot 11 for No. one and add water pot 12 for No. two and be full of water, and add the steam that water pot 13 is full of N pressure No. three.

No. 1 contact of miniature relay 50 is worked at the beginning, dump with No. 4 contacts, all time relay full recoveries is extremely zero, but the power supply of No. 1 contact oneself just, so moment restores, all start anew, go round and begin again like this, satisfy amount of water always, cut off the electricity supply, waiting for that another water that adds of taking turns begins until water level controller 33.

The 13 time relay 51 be as the usefulness of warning, when water level controller 33 is sent power settings here at N in the time, if when realization does not add water, reports to the police.

Claims

1, a kind of high-pressure boiler with full-automatic priming apparatus, it comprises boiler body (6), it is characterized in that:

Establish water tower (15) on the boiler body (6), connect water supply pipe (8) in the water tower (15), the mouth of pipe place of water supply pipe (8) is equipped with float control (10), be provided with No. one in the water tower (15) and add water pot (11), add water pot (12) for No. two and add water pot (13) for No. three, add water pot (11) for No. one, add water pot (12) for No. two and add water pot (13) top for No. three and connect separately steam pressure inlet (17) respectively, steam pressure inlet (17) separately is the other respectively exhaust-valve (5) that connects separately below water tower (15), the jet chimney from boiler body (6) (27) that connects is respectively simultaneously separately also controlled by steam pressure charging valve (1) separately respectively, add water pot (11) for No. one, add water pot (12) for No. two and add water pot (13) bottom for No. three and is connected with water tower (15) bottom respectively and controls by adding water valve (3) in the jar separately respectively, add water pot (11) for No. one, add water pot (12) for No. two and add water pot (13) bottom for No. three and be connected respectively to boiler fills pipe (28) and respectively by separately priming valve (4) control, add water pot (11) for No. one, adding water pot (12) for No. two and adding water pot (13) bottom for No. three has the pipeline intercommunication also to be controlled by carbonated drink switching valve (2) separately respectively, overbottom pressure waste heat return pipe (7) connects to water tower (15) bottom from boiler body (6), and overbottom pressure waste heat return pipe (7) exit is equipped with check-valves (9);

Boiler body (6) built-in electric control case (30) and water level controller (33), the built-in miniature relay of electric cabinet (50), first time relay (36), second time relay (37), the 3rd time relay (38), the 4th time relay (39), the 5th time relay (40), the 6th time relay (41), the 7th time relay (42), the 8th time relay (43), the 9th time relay (44), the tenth time relay (45), the 11 time relay (46), the 12 time relay (47), power knob (23) is electrically connected with running button (24), 7 of running button (24) one ends and first time relay (36), No. 8 contacts, 7 of the 3rd time relay (38), No. 8 contacts, 7 of the 5th time relay (40), No. 8 contacts, 7 of the 7th time relay (42), No. 8 contacts, 7 of the 9th time relay (44), No. 8 contacts, 7 of the 11 time relay (46), No. 8 contacts, No. 8 contacts of second time relay (37), No. 8 contacts of the 4th time relay (39), No. 8 contacts of the 6th time relay (41), No. 8 contacts of the 8th time relay (43), No. 8 contacts of the tenth time relay (45), No. 8 contacts of the 12 time relay (47), three steam pressure charging valves (1), three carbonated drink switching valves (2), add water valve (3) in three jars, three priming valves (4) are electrically connected, running button (24) other end and water level controller (33), No. 3 contacts of second time relay (37), No. 3 contacts of the 4th time relay (39), No. 3 contacts of the 6th time relay (41), No. 3 contacts of the 8th time relay (43), No. 3 contacts of the tenth time relay (45), No. 3 contacts of the 12 time relay (47) are electrically connected, water level controller (33) is electrically connected with No. 3 contacts of miniature relay (50), No. 1 contact of miniature relay (50) is electrically connected with No. 3 contacts of the 9th time relay (44), 1 of No. 4 contacts of miniature relay (50) and first time relay (36), No. 2 contact is electrically connected, No. 8 contacts of miniature relay (50) are electrically connected with No. 6 contacts of the 9th time relay (44), 1 of No. 3 contacts of first time relay (36) and the 5th time relay (40), No. 2 contact is electrically connected, No. 4 contacts of first time relay (36) and No. 1 contact of second time relay (37), 1 of the 3rd time relay (38), No. 2 contact is electrically connected, No. 3 contacts of the 3rd time relay (38) are electrically connected with No. 1 contact of the 4th time relay (39), 1 of No. 3 contacts of the 5th time relay (40) and the 9th time relay (44), No. 2 contact is electrically connected, No. 4 contacts of the 5th time relay (40) and No. 1 contact of the 6th time relay (41), 1 of the 7th time relay (42), No. 2 contact is electrically connected, No. 3 contacts of the 7th time relay (42) are electrically connected with No. 1 contact of the 8th time relay (43), No. 4 contacts of the 9th time relay (44) and No. 1 contact of the tenth time relay (45), 1 of the 11 time relay (46), No. 2 contact is electrically connected, No. 3 contacts of the 11 time relay (46) are electrically connected with No. 1 contact of the 12 time relay (47), No. 2 contacts of second time relay (37) and add the steam pressure charging valve (1) of water pot (11) for No. one, the carbonated drink switching valve (2) that adds water pot (12) for No. two and add for No. three between the water pot (13) is electrically connected, No. 2 contacts of the 4th time relay (39) and add for No. two water pot (12) the jar in add water valve (3), the priming valve (4) that adds water pot (11) for No. one is electrically connected, No. 2 contacts of the 6th time relay (41) and add the steam pressure charging valve (1) of water pot (12) for No. two, the carbonated drink switching valve (2) that adds water pot (11) for No. one and add for No. three between the water pot (13) is electrically connected, No. 2 contacts of the 8th time relay (43) and add for No. three water pot (13) the jar in add water valve (3), the priming valve (4) that adds water pot (12) for No. two is electrically connected, No. 2 contacts of the tenth time relay (45) and add the steam pressure charging valve (1) of water pot (13) for No. three, the carbonated drink switching valve (2) that adds water pot (11) for No. one and add for No. two between the water pot (12) is electrically connected, No. 2 contacts of the 12 time relay (47) with add for No. one water pot (11) jar in add water valve (3), the priming valve 4 that adds water pot (13) for No. three is electrically connected.

2, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1 is characterized in that: add water pot (11), add water pot (12) for No. two and add all overcoat heat shields (14) of water pot (13) for No. three for described No. one.

3, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1 is characterized in that: described three steam pressure inlets (17) are overcoat instlated tubular (16) all.

4, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1 is characterized in that: add water pot (11), add water pot (12) for No. two and add all built-in many hush tubes of water pot (13) (29) for No. three for described No. one.

5, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1, it is characterized in that: described electric cabinet (30) also built-in the 13 time relays (51), 7, No. 8 contacts of the 13 time relay (51) are electrically connected with running button (24), 1, No. 2 contact of the 13 time relay (51) is electrically connected with water level controller (33), and 3, No. 6 contacts of the 13 time relay (51) are electrically connected with alarm (52).

6, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1 is characterized in that: the also built-in leakage switch of described electric cabinet (30) (26), leakage switch (26) is prepended to power knob (23).

7, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 6 is characterized in that: described leakage switch (26) also is electrically connected with reserve pump button (25).

8, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1, it is characterized in that: described boiler body (6) is gone up and is set up dodge gate (19) with hinge (20), dodge gate (19) is gone up and is equipped with door lock (22), and power knob (23), running button (24), reserve pump button (25) and indicator lamp (32) are set in the dodge gate (19).

9, the high-pressure boiler of the full-automatic priming apparatus of band according to claim 1 is characterized in that: also be provided with UPS uninterrupted power source (31) in the described boiler body (6).