CN110131698A - A kind of combined integrated steam vaporizer - Google Patents
A kind of combined integrated steam vaporizer Download PDFInfo
- Publication number
- CN110131698A CN110131698A CN201910501125.5A CN201910501125A CN110131698A CN 110131698 A CN110131698 A CN 110131698A CN 201910501125 A CN201910501125 A CN 201910501125A CN 110131698 A CN110131698 A CN 110131698A
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- Prior art keywords
- water fender
- steam
- under
- water
- heating surface
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- 239000006200 vaporizer Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 182
- 238000010438 heat treatment Methods 0.000 claims abstract description 66
- 230000008676 import Effects 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000001815 facial effect Effects 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 19
- 239000003546 flue gas Substances 0.000 abstract description 19
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 230000000930 thermomechanical effect Effects 0.000 abstract description 2
- 239000002028 Biomass Substances 0.000 description 17
- 108091006146 Channels Proteins 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
- F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
Abstract
A kind of combined integrated steam vaporizer in the present invention and thermo-mechanical machine field, the water inlet line and its feed device for leading to cylinder assembly are respectively arranged on the right side of the left side of leftmost side evaporator body and rightmost side evaporator body, the side of evaporator body is also equipped with liquidometer；Several groups operation door body is respectively arranged with before each evaporator body from top to bottom, water film dedusting equipment is longitudinally disposed；The upper surface of described cylinder assembly is respectively arranged with pressure gauge connection, relief valve connection, stop valve, is also equipped with steam recycle pipeline inside the cylinder assembly；Steam recycle pipeline is communicated with stop valve interface；The invention can be realized high-temperature flue gas to the circulating-heating of water, realize that flue gas recycles more backhauls to unsaturated secondary steam and heats by vapor recirculation pipeline, the effective temperature for utilizing flue gas improves steam in the temperature in exit, energy consumption is also reduced simultaneously, has saved cost.
Description
Technical field
A kind of combined integrated steam vaporizer in of the invention and thermo-mechanical machine field.
Background technique
Steam vaporizer is commonly called as boiler, it is that water is heated as hot water or steaming using the thermal energy of fuel or other energy
The mechanical equipment of vapour；The original meaning of pot refers to that the water container heated on fire, furnace refer to the place of burning fuel, and boiler includes pot
With furnace two large divisions；Industrial Boiler is that the essential of steam needed for providing production and heating in various industrial enterprises is set
It is standby；The structure that traditional steam vaporizer mostly uses straight tube, bend pipe and drum to combine is formed, and it is slow to go out steaming time, evaporation capacity
Cannot increase, vapor (steam) temperature is low out, and with biomass energy as fuel boiler biomass boiler, and be divided into biomass
Steam boiler, biomass hot water boiler, biomass thermal wind furnace, biomass heat-conduction oil oven, vertical type biomass boiler, horizontal biomass
Boiler etc.；The classification of biomass boiler: horizontal biomass boiler, vertical type biomass boiler；Biological fuel gas heat-conducting oil furnace, biology
Matter steam boiler, biomass hot water boiler, biomass heat-conduction oil oven；Conventional hot water boiler structure mostly uses fire grate bottom once to match
Wind, efficiency of combustion is low, flue gas backhaul is few, utilization rate is low, and energy consumption compares during use, is not achieved desired make
Effect.
Summary of the invention
The object of the present invention is to provide a kind of combined integrated steam vaporizer, which can be realized high-temperature flue gas to water
Circulating-heating, realize that flue gas recycles more backhauls to unsaturated secondary steam and heats by vapor recirculation pipeline, effectively
Using the temperature of flue gas, steam is improved in the temperature in exit, while also reducing energy consumption, has saved cost.
The object of the present invention is achieved like this: a kind of combined integrated steam vaporizer, including evaporator body, described
Evaporator body includes pedestal support, and the fire grate component in pedestal support is arranged in, the lower header on fire grate component is arranged in, if
The intermediate burner hearth on lower header is set, the front panel before intermediate burner hearth is separately positioned on and is arranged after intermediate burner hearth is subsequent
Panel；It is characterized in that, the upper surface of described intermediate burner hearth is correspondingly arranged on cylinder assembly, between the cylinder assembly and lower header
It is provided with the snakelike heating surface tube component of several groups, the snakelike heating surface tube component of several groups is successively arranged between plate and rear panel in front
Cloth；Several groups down-comer is also equipped between the cylinder assembly and lower header, the evaporator body, which is arranged side by side, to be had
Several groups are respectively arranged on the right side of the left side of leftmost side evaporator body and rightmost side evaporator body and lead to cylinder assembly
Water inlet line and its feed device, feed device are directly communicated in intermediate burner hearth, and the side of evaporator body is also equipped with
Liquidometer；Several groups operation door body is respectively arranged with before each evaporator body from top to bottom, each evaporator body
It is provided with water film dedusting equipment below, water film dedusting equipment is longitudinally disposed；The upper surface of described cylinder assembly is respectively arranged with pressure
Power table interface, relief valve connection, stop valve are also equipped with steam recycle pipeline inside the cylinder assembly；Steam is again
Circulating line is communicated with stop valve interface.
When the present invention works, by water inlet line towards carrying out sending water in cylinder assembly, and seen by liquidometer
It examines, then burn to biomass by intermediate burner hearth, and biomass is constantly sent to intermediate burner hearth by feed device
It inside burns, the waste residue for generation of burning passes through fire grate component again and is discharged；Burning when, be arranged at this time cylinder assembly and
It is cold in the hot water and down-comer that the snakelike heating surface tube component of several groups between lower header is made it internal by radiant heating
Water forms the temperature difference, and then the water of snakelike heating surface tube component rises, and the underwater drop in down-comer, forms circulation；Rise upward
Steam water interface enter inside cylinder assembly, then steam overflows upward, steam overflow while pass through steam again again
Steam is linked into inside cylinder assembly by circulating line again, and inside cylinder assembly in sidle is high-temperature flue gas, in this way
It can use high-temperature flue gas and reheating carried out to steam, improve steam in the temperature in exit, reduce energy consumption；At the same time,
The high-temperature flue gas that extra band has surplus heat, which continues to enter inside water film dedusting equipment forward, to be dusted and its carries out to cold water
Preheating guarantees that the water for entering cylinder assembly can be preheated before entering, improves the efficiency of heating；It can reach in this way
To the effect for reducing energy consumption.
The beneficial effects of the present invention are the invention can be realized high-temperature flue gas to the circulating-heating of water, again by steam
Circulating line realizes that flue gas recycles more backhauls to unsaturated secondary steam and heats, and the effective temperature for utilizing flue gas improves
Steam while also reducing energy consumption in the temperature in exit, has saved cost.
As a further improvement of the present invention, to guarantee that snakelike heating surface tube component has larger longer heating surface area,
Improve the area of radiation heating-surface；The snakelike heating surface tube component includes the snakelike heating surface of the snakelike heating surface tube in left side and right side
Pipe, the snakelike heating surface tube in the left side and the snakelike heating surface tube in right side are provided with several groups and are staggered；The left side is snakelike
It is provided with left side elbow at the top of heating surface tube and leads to the inside of cylinder assembly, the left side elbow on the left of cylinder assembly
Setting is spaced on the snakelike heating surface tube in left side；Right side elbow is provided at the top of the snakelike heating surface tube in right side and from cylinder
Lead to the inside of cylinder assembly on the right side of component, the right side elbow is spaced setting on the snakelike heating surface tube in right side.
As a further improvement of the present invention, outer clip is quickly smoothly entered to guarantee that the water energy being heated through overshoot is enough
In layer, and also it is necessary to ensure that the temperature of the cylinder assembly front end and rearmost end keeps stablizing；The snakelike heating surface tube in left side
Including first group, second group, third group and its N group, the left side elbow is separately positioned on the of the snakelike heating surface tube in left side
In two groups, the 4th group and its even number set；The snakelike heating surface tube in right side includes first group, second group and its N group；It is described
Right side elbow is separately positioned on first group of the snakelike heating surface tube in right side, on third group and its odd number；First group of left side is snakelike
The top of heating surface tube and be located at cylinder assembly be internally provided with front elbow and towards front panel direction, last group right side
What the top of snakelike heating surface tube was located at cylinder assembly is internally provided with rear portion elbow and towards rear panel direction.
As a further improvement of the present invention, to guarantee that cylinder assembly can normally work, and ensure to keep off
Water board group part effectively carries out water blocking while also smoothly to overflow steam；The cylinder assembly includes cylinder ontology, the cylinder
Body ontology includes outer barrel, the inner cylinder that outer inner barrel is arranged in, the outside sandwich being arranged between outer barrel and inner cylinder, sets
Set the water fender component in outside sandwich and being located at the top of outside sandwich, the smoke barrier component that cylinder ontology two sides are set, setting
In the main smoke pipe of interior inner barrel；The lower part of the cylinder ontology is connected with down-comer, and the water fender component includes laterally setting
Set water fender under the left side in outside sandwich, on left side water fender and its with water blocking under the symmetrically arranged right side of water fender under left side
Water fender on the symmetrically arranged right side of water fender on plate, with right side.
As a further improvement of the present invention, to guarantee that water fender component normally works, working efficiency is improved, is protected
Card steam normally overflows；Under the left side under water fender and right side water fender in being inverted herringbone setting, the left side lower block
The left end of water fender welds together and is fixed on the top of inner cylinder, the left side under the right-hand end of water plate and right side
The right-hand end of water fender is respectively welded at the inside of outer barrel, water blocking under left side under the left end of lower water fender and its right side
In 90 ° of -145 ° of angles settings between water fender under plate and right side.
As a further improvement of the present invention, to guarantee that steam overflows while, water avoids overflowing；Water blocking on the left side
Water fender is arranged in parallel and is welded on the inside of outer barrel under plate and left side, and water fender is parallel with water fender under right side on the right side
It is arranged and is welded on the inside of outer barrel；It is spaced a distance setting between water fender under water fender and left side on the left side,
Setting is spaced a distance between water fender under water fender and right side on the right side；Under the left side under water fender and right side
Wavy setting is distinguished in the two sides of water fender, on the left side on water fender and right side water fender the setting of upside waveform；
Form upper steam channel, water fender, right side lower block under left side under the left side under water fender, right side between water fender and outer barrel
Lower steam channel is formed between water plate and inner cylinder.
As a further improvement of the present invention, the steam gone out at the top of cylinder assembly for guarantee turns again to inner cylinder
Inside is reheated by flue gas, improves steam in the temperature in exit；It is solid that the steam recycle pipeline passes through fixed device
It is scheduled on the inside of inner cylinder, the steam recycle pipeline includes that return tube outside outer barrel is arranged in, is arranged in inner cylinder
Internal several groups circulating line and its steam outlet pipe road for being connect with stop valve；It is directly inserted on the right side of the return tube
In upper steam channel；The steam recycle pipeline include be arranged inner cylinder inside circulation pipe, for connecting circulation pipe
180 ° of elbows, the length of the circulation pipe and the length of outer barrel are consistent, and the circulation pipe includes circulation import and loop exit；
The left side of the return tube is connect with circulation import, and the loop exit is connect with steam outlet pipe road.
As a further improvement of the present invention, for guarantee water film dedusting equipment can while being dusted to flue gas,
Also have and preheating effect is carried out to water；The water film dedusting equipment includes a left side for left side import, the import setting of cooperation left side
Side work department, right-side outlet, the right side work department of cooperation right-side outlet setting, the left side work department and right side work department bottom
It communicates；The side at the top of left side work department is arranged in the left side import, and the top of right side work department is arranged in right-side outlet；
The left side work department is horizontally arranged with several groups economizer bank from bottom to top, and spray dress is provided at the top of the left side work department
It sets；The left side work department and right side work department bottom are provided with overflow launder jointly, are provided with overflow port beside overflow launder；Institute
It states and is provided with floating ball in overflow launder, the side of overflow launder is provided with observation panel.
As a further improvement of the present invention, to guarantee steam water interface that front elbow and rear portion elbow come out to cylinder
It is heated before and after component, and is smoothly flowed down；The position of the front elbow and rear portion elbow is located at upper steam channel
It is internal.
As a further improvement of the present invention, quick from left side elbow, the steam water interface of right side elbow out to guarantee
Flow to it is following；The left side elbow and right lateral bend are arranged upside down and are located inside lower steam channel；The left side elbow with
Water fender setting spaced apart under water fender setting spaced apart under left side, right side elbow and right side.
Detailed description of the invention
Fig. 1 is the side view of general assembly drawing.
Fig. 2 is the main view of general assembly drawing.
Fig. 3 is the bottom view of general assembly drawing.
Fig. 4 is the side view of single evaporator body.
Fig. 5 is the main view of single evaporator body.
Fig. 6 is the bottom view of single evaporator body.
Fig. 7 is the side view of steam recycle pipeline.
Fig. 8 is the main view of steam recycle pipeline.
Fig. 9 is the top view of steam recycle pipeline.
Figure 10 is the main view of water blocking component.
Figure 11 is the main view of water fender on water fender or right side on left side.
Figure 12 is the main view of water fender under water fender or right side under left side.
Wherein, the support of 1 pedestal, 2 fire grate components, 3 lower headers, 4 intermediate burner hearths, 5 front panels, 6 rear panels, 7 cylinder assemblies,
8 snakelike heating surface tube components, 9 down-comers, 10 water inlet lines, 11 feed devices, 12 liquidometers, 13 operation door body, 14 moisture films remove
Dirt equipment, 15 relief valve connections, 16 pressure gauge connections, 17 stop valves, 18 steam recycle pipelines, the 19 snakelike heating surfaces in left side
Pipe, the snakelike heating surface tube in 20 right sides, 21 left side elbows, 22 right side elbows, 23 front elbows, 24 rear portion elbows, 25 outer barreies, 26
Outside sandwich, 27 inner cylinders, 28 smoke barrier components, 29 water fender components, 30 main smoke pipes, 31 fixed devices, the lower water fenders in 32 left sides,
The lower water fender in 33 right sides, the upper water fender in 34 right sides, 35 left sides upper water fender, 36 return tubes, 37 circulation pipes, 38180 ° of elbows, 39
Left side import, 40 right-side outlets, 41 left side work departments, 42 right side work departments, 43 spray equipments, 44 economizer banks, 45 overflow launders, 46
Floating ball, 47 steam outlet pipe roads, steam channel, 49 lower steam channels on 48.
Specific embodiment
As shown in figs. 1-12, the object of the present invention is achieved like this: a kind of combined integrated steam vaporizer, including steams
Device ontology is sent out, the evaporator body includes pedestal support 1, and the fire grate component 2 in pedestal support 1 is arranged in, is arranged in fire grate
The intermediate burner hearth 4 on lower header 3 is arranged in lower header 3 on component 2, is separately positioned on the front panel 5 of intermediate 4 front of burner hearth
With setting in the subsequent rear panel 6 of intermediate burner hearth 4；The upper surface of described intermediate burner hearth 4 is correspondingly arranged on cylinder assembly 7, the cylinder
It is provided with the snakelike heating surface tube component 8 of several groups between body component 7 and lower header 3, the snakelike heating surface tube component of several groups 8 is preceding
It successively arranges between panel 5 and rear panel 6；Several groups down-comer is also equipped between the cylinder assembly 7 and lower header 3
9, the evaporator body, which is arranged side by side, several groups, the left side of leftmost side evaporator body and the right side of rightmost side evaporator body
Side is respectively arranged with the water inlet line 10 and its feed device 11 for leading to cylinder assembly 7, and feed device 11 is directly communicated to intermediate furnace
In thorax 4, the side of evaporator body is also equipped with liquidometer 12；It is set respectively from top to bottom before each evaporator body
It is equipped with several groups operation door body 13, is provided with water film dedusting equipment 14, water film dedusting equipment behind each evaporator body
14 is longitudinally disposed；The upper surface of described cylinder assembly 7 is respectively arranged with pressure gauge connection 16, relief valve connection 15, stop valve 17, institute
It states and is also equipped with steam recycle pipeline 18 inside cylinder assembly 7；Steam recycle pipeline 18 and 17 interface phase of stop valve
It is logical.
The snakelike heating surface tube component 8 includes the snakelike heating surface tube 20 of the snakelike heating surface tube 19 in left side and right side, described
The snakelike heating surface tube 20 of the snakelike heating surface tube 19 in left side and right side is provided with several groups and is staggered；The left side is snakelike heated
The top of facial canal 19 is provided with left side elbow 21 and leads to the inside of cylinder assembly 7 from the left side of cylinder assembly 7, and the left side is curved
First 21 are spaced setting on the snakelike heating surface tube 19 in left side；The top of the snakelike heating surface tube 20 in right side is provided with right side elbow
22 and lead to the inside of cylinder assembly 7 from the right side of cylinder assembly 7, the right side elbow 22 is on the snakelike heating surface tube 20 in right side
Interval setting.
The snakelike heating surface tube 19 in left side includes first group, second group, third group and its N group, the left side elbow
21 are separately positioned in second group, the 4th group of the snakelike heating surface tube 19 in left side and its even number set；The right side is snakelike heated
Facial canal 20 includes first group, second group and its N group；The right side elbow 22 is separately positioned on the snakelike heating surface tube 20 in right side
On first group, third group and its odd number；The top of first group of snakelike heating surface tube 19 in left side and the inside for being located at cylinder assembly 7
It is provided with front elbow 23 and towards 5 direction of front panel, top of last snakelike heating surface tube 20 in group right side is located at cylinder group
Part 7 is internally provided with rear portion elbow 24 and towards 6 direction of rear panel.
The cylinder assembly 7 includes cylinder ontology, and the cylinder ontology includes outer barrel 25, is arranged inside outer barrel 25
Inner cylinder 27, be arranged between outer barrel 25 and inner cylinder 27 outside sandwich 26, be arranged in outside sandwich 26 and be located at outer clip
The water fender component 29 at 26 top of layer, is arranged in inside inner cylinder 27 the smoke barrier component 28 that cylinder ontology two sides are arranged in
Main smoke pipe 30；The lower part of the cylinder ontology is connected with down-comer 9, and the water fender component 29 includes being horizontally installed on outside sandwich
Water fender 32 under left side in 26, on left side water fender 35 and its with water fender under the symmetrically arranged right side of water fender 32 under left side
Water fender 34 on the symmetrically arranged right side of water fender 34 on 33, with right side.
Under the left side under water fender 32 and right side water fender 33 in being inverted herringbone setting, water fender 32 under the left side
Right-hand end and right side under the left end of water fender 33 weld together and be fixed on the top of inner cylinder 27, the left side
The right-hand end of water fender 33 is respectively welded at the inside of outer barrel 25, left side under the left end of lower water fender 32 and its right side
In 90 ° of -145 ° of angles settings between water fender 33 under lower water fender 32 and right side.
Water fender 35 is arranged in parallel with water fender 32 under left side and is welded on 25 inside of outer barrel, the right side on the left side
Water fender 34 is arranged in parallel with water fender 33 under right side and is welded on 25 inside of outer barrel on side；35 He of water fender on the left side
Setting is spaced a distance under left side between water fender 32, on the right side under water fender 34 and right side between water fender 33 between
It is arranged every a certain distance；Wavy setting, institute are distinguished in the two sides of water fender 33 under water fender 32 and right side under the left side
State the upside waveform setting of water fender 34 on the upper water fender 35 in left side and right side；Water fender 32, right side lower block under the left side
Upper steam channel 48 is formed between water plate 33 and outer barrel 25, water fender 33 and inner cylinder 27 under water fender 32, right side under left side
Between form lower steam channel 49.
The steam recycle pipeline 18 passes through the inside that fixed device 31 is fixed on inner cylinder 27, the steam recycle
Pipeline 18 include return tube 36 outside outer barrel 25 is set, the several groups circulation pipe 37 that is arranged in inside inner cylinder 27 and
Its steam outlet pipe road 47 for being used to connect with stop valve 17；The right side of the return tube 36 is directly inserted into steam channel 48；
The steam recycle pipeline 18 includes the circulation pipe 37 inside setting inner cylinder 27,180 ° of elbows for connecting circulation pipe 37
38, the length of the circulation pipe 37 is consistent with the length of outer barrel 25, and the circulation pipe 37 includes circulation import and loop exit；
The left side of the return tube 36 is connect with circulation import, and the loop exit is connect with steam outlet pipe road 47.
The water film dedusting equipment 14 includes the left side work department 41 of left side import 39, the setting of import 39 of cooperation left side, right
The right side work department 42 that side outlet 40, cooperation right-side outlet 40 are arranged, 42 bottom of the left side work department 41 and right side work department
It communicates；The side at the top of left side work department 41 is arranged in the left side import 39, and right-side outlet 40 is arranged in right side work department
42 top；The left side work department 41 is horizontally arranged with several groups economizer bank 44 from bottom to top, the left side work department 41
Top is provided with spray equipment 43；The left side work department 41 and 42 bottom of right side work department are provided with overflow launder 45 jointly, overflow
The side of chute 45 is provided with overflow port；Floating ball 46 is provided in the overflow launder 45, the side of overflow launder 45 is provided with observation
Mouthful.
The position of the front elbow 23 and rear portion elbow 24 is located inside upper steam channel 48.
The left side elbow 21 and right side elbow 22 are arranged downward and are located inside lower steam channel 49；The left side elbow
21 with left side under the setting spaced apart of water fender 32, right side elbow 22 with water fender 33 is spaced apart under right side sets
It sets.
When the present invention works, by water inlet line 10 towards carrying out in cylinder assembly 7 sending water, and pass through liquidometer 12
It observes, then burn to biomass by intermediate burner hearth 4, and during biomass is constantly sent to by feed device 11
Between burn in burner hearth 4, the waste residue for generation of burning passes through the discharge of fire grate component 2 again；When burning, cylinder is set at this time
The snakelike heating surface tube component 8 of several groups between body component 7 and lower header 3 is made the hot water of its inside under by radiant heating
The cold water formation temperature dropped in pipe 9 is poor, and then snakelike 20 water of the heating surface tube rising of the snakelike heating surface tube 19 in left side and right side is gone forward side by side
Enter into the outside sandwich 26 of cylinder assembly 7, and entered in down-comer 9 from outside sandwich 26, so that water carries out rapid decrease, is formed
Circulation；The steam water interface risen upward enters in the outside sandwich 26 inside cylinder assembly 7, after entrance, passes through respectively
The left side elbow 21 and right side elbow 22 being arranged in a staggered manner spray steam water interface downward, the smoke barrier group at 26 top of outside sandwich
Part 28 can effectively block hot water, set simultaneously because 33 two sides of water fender are wavy under water fender 32 and right side under left side
It sets, such that having gap between water fender 33 under water fender 32 and right side under left side, and then overflows steam upward, then pass through
Crossing the 34 wavy side in upside of water fender on the upper water fender 35 in left side and right side can thoroughly overflow, and avoid water spillage, i.e.,
Make to splash can also flow down by wavy side, it is ensured that water flows out downward always, and steam overflows upward；Steam upward
When spilling, is entered back into turn in the return tube 36 that steam can enter outside outer barrel 25 and following inside inner cylinder 27 is set
In endless tube 37, then by 180 ° of elbow, realize more return cycles heating of the steam in circulation pipe 37, high-temperature flue gas is in main cigarette
Continuous heating to circulation pipe 37 when pipe 30 passes through, realizes the reheating of steam, by the steaming of reheating
Vapour is overflowed by stop valve 17, and the diameter of circulation pipe 37 is coarser than the diameter of 180 ° of elbows 38 so that steam circulation when
It waits, can slow down at 180 ° of elbows 38, extend residence time of the steam in circulation pipe 37, and then steam and high temperature can be extended
The time of the contact of flue gas, in this way raising steam in the temperature in exit, reduce energy consumption；At the same time, extra band has surplus heat
High-temperature flue gas continue to enter forward and carry out spraying and dedusting and its preheating cold water inside water film dedusting equipment 14；Separately
The water of a part is entered by several groups economizer bank 44, upwardly disposed under with heat pipe at this time, and the import of economizer bank 44 is set
It sets below, outlet is arranged above, and the flue gas that the water that can adequately extend in economizer bank 44 in this way and band have surplus heat carries out
Contact, so that water is brought rapidly up, is preheated, improves the efficiency of heating；It can achieve the effect for reducing energy consumption in this way；By
The inside that preheating water can be directly communicated to cylinder assembly 7 works；It increases operation rate；And front elbow 23 is towards front
Plate 5 sprays steam water interface, and rear portion elbow 24 constantly sprays steam water interface towards rear panel 6, so that 5 He of front panel
Rear panel 6 remains higher temperature, avoids the formation of the biggish temperature difference and forms condensed water, the water in the steam water interface of ejection
The waveform side flowed directly under the left side in the setting of 90 ° of -145 ° of angles under water fender 32 and right side between water fender 33 is upper
Go down, and steam is overflowed and is worked normally upward；Whole system can be made to recycle in this way, improve working efficiency.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (10)
1. a kind of combined integrated steam vaporizer, including evaporator body, the evaporator body includes pedestal support, and setting exists
Fire grate component in pedestal support, is arranged in the lower header on fire grate component, the intermediate burner hearth on lower header is arranged in, sets respectively
It sets the front panel before intermediate burner hearth and is arranged in the subsequent rear panel of intermediate burner hearth；It is characterized in that, the intermediate burner hearth
The upper surface of be correspondingly arranged on cylinder assembly, the snakelike heating surface tube group of several groups is provided between the cylinder assembly and lower header
Part, the snakelike heating surface tube component of several groups are successively arranged between plate and rear panel in front；The cylinder assembly and lower header it
Between be also equipped with several groups down-comer, the evaporator body, which is arranged side by side, several groups, leftmost side evaporator body
The water inlet line and its feed device for leading to cylinder assembly, feeding are respectively arranged on the right side of left side and rightmost side evaporator body
Device is directly communicated in intermediate burner hearth, and the side of evaporator body is also equipped with liquidometer；Before each evaporator body
Face is respectively arranged with several groups operation door body from top to bottom, is provided with water film dedusting equipment behind each evaporator body,
Water film dedusting equipment is longitudinally disposed；The upper surface of described cylinder assembly is respectively arranged with pressure gauge connection, relief valve connection, main vapour
Valve is also equipped with steam recycle pipeline inside the cylinder assembly；Steam recycle pipeline is communicated with stop valve interface.
2. a kind of combined integrated steam vaporizer according to claim 1, it is characterised in that: the snakelike heating surface tube
Component includes the snakelike heating surface tube of the snakelike heating surface tube in left side and right side, and the snakelike heating surface tube in the left side and right side are snakelike heated
Facial canal is provided with several groups and is staggered；Left side elbow is provided at the top of the snakelike heating surface tube in left side and from cylinder group
Lead to the inside of cylinder assembly on the left of part, the left side elbow is spaced setting on the snakelike heating surface tube in left side；The right side
It is provided with right side elbow at the top of snakelike heating surface tube and leads to the inside of cylinder assembly, the right side on the right side of cylinder assembly
Elbow is spaced setting on the snakelike heating surface tube in right side.
3. a kind of combined integrated steam vaporizer according to claim 2, it is characterised in that: the left side is snakelike heated
Facial canal includes first group, second group, third group and its N group, and the left side elbow is separately positioned on the snakelike heating surface tube in left side
Second group, the 4th group and its even number set on；The snakelike heating surface tube in right side includes first group, second group and its N group；
The right side elbow is separately positioned on first group of the snakelike heating surface tube in right side, on third group and its odd number；First group of left side
The top of snakelike heating surface tube and be located at cylinder assembly be internally provided with front elbow and towards front panel direction, last group
What the top of the snakelike heating surface tube in right side was located at cylinder assembly is internally provided with rear portion elbow and towards rear panel direction.
4. a kind of combined integrated steam vaporizer according to claim 3, it is characterised in that: the cylinder assembly includes
Cylinder ontology, the cylinder ontology include outer barrel, the inner cylinder that outer inner barrel is arranged in, are arranged in outer barrel and inner cylinder
Between outside sandwich, be arranged in outside sandwich and be located at outside sandwich at the top of water fender component, cylinder ontology two sides are set
Smoke barrier component, the main smoke pipe that interior inner barrel is set；The lower part of the cylinder ontology is connected with down-comer, the water fender
Component includes water fender under the left side being horizontally installed in outside sandwich, water fender and its symmetrically sets with water fender under left side on left side
Water fender on the symmetrically arranged right side of water fender on water fender, with right side under the right side set.
5. a kind of combined integrated steam vaporizer according to claim 4, it is characterised in that: water fender under the left side
With water fender under right side in being inverted herringbone setting, under the left side under the right-hand end of water fender and right side water fender left side
End welds together and is fixed on the top of inner cylinder, water fender under the left end of water fender and its right side under the left side
Right-hand end be respectively welded at the inside of outer barrel, under water fender and right side between water fender be in 90 ° of -145 ° of angles under left side
Setting.
6. a kind of combined integrated steam vaporizer according to claim 4, it is characterised in that: water fender on the left side
It is arranged in parallel and is welded on the inside of outer barrel with water fender under left side, water fender is parallel with water fender under right side on the right side sets
It sets and is welded on the inside of outer barrel；Setting, institute are spaced a distance between water fender under water fender and left side on the left side
It states and is spaced a distance setting between water fender under the upper water fender in right side and right side；Water fender and right side lower block under the left side
Wavy setting is distinguished in the two sides of water plate, on the left side on water fender and right side water fender the setting of upside waveform；Institute
It states and forms upper steam channel between water fender and outer barrel under left side lower water fender, right side, water blocking under water fender, right side under left side
Lower steam channel is formed between plate and inner cylinder.
7. a kind of combined integrated steam vaporizer according to claim 1, it is characterised in that: the steam recycle pipe
Road is fixed on the inside of inner cylinder by fixed device, and the steam recycle pipeline includes the back-steam being arranged in outside outer barrel
Manage, be arranged in the several groups circulating line of interior inner barrel and its steam outlet pipe road for connecting with stop valve；The return tube
Right side be directly inserted into steam channel；The steam recycle pipeline include be arranged inner cylinder inside circulation pipe, use
In 180 ° of elbows of connection circulation pipe, the length of the circulation pipe and the length of outer barrel are consistent, and the circulation pipe includes circulation
Import and loop exit；The left side of the return tube is connect with circulation import, and the loop exit is connect with steam outlet pipe road.
8. a kind of combined integrated steam vaporizer according to claim 1, it is characterised in that: the water film dedusting equipment
Left side work department including left side import, the import setting of cooperation left side, the right side work that right-side outlet, cooperation right-side outlet are arranged
Portion, the left side work department and right side work department bottom communicate；The side at the top of left side work department is arranged in the left side import
The top of right side work department is arranged in face, right-side outlet；The left side work department is horizontally arranged with several groups preheating from bottom to top
It manages, is provided with spray equipment at the top of the left side work department；The left side work department and right side work department bottom are arranged jointly
There is overflow launder, is provided with overflow port beside overflow launder；Floating ball is provided in the overflow launder, the side of overflow launder is provided with sight
Cha Kou.
9. a kind of combined integrated steam vaporizer according to claim 3, it is characterised in that: the front elbow is with after
The position of portion's elbow is located inside upper steam channel.
10. a kind of combined integrated steam vaporizer according to claim 2 or 3, it is characterised in that: the left side elbow
It is arranged upside down with right lateral bend and is located inside lower steam channel；The left side elbow and water fender under left side are spaced apart
Water fender setting spaced apart under setting, right side elbow and right side.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501125.5A CN110131698B (en) | 2019-06-11 | 2019-06-11 | Combined integrated steam evaporator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501125.5A CN110131698B (en) | 2019-06-11 | 2019-06-11 | Combined integrated steam evaporator |
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| CN110131698B CN110131698B (en) | 2024-03-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202747317U (en) * | 2012-07-25 | 2013-02-20 | 佛山市智雄能源有限公司 | Biomass fuel burning fuel boiler |
| CN107269335A (en) * | 2017-07-28 | 2017-10-20 | 浙江大学 | The rubbish and gas combustion-gas vapor combined cycle system of a kind of use combustion gas garbage drying |
| CN109654469A (en) * | 2019-02-27 | 2019-04-19 | 扬州大唐热能机械制造有限公司 | A kind of steam generator with wave-fin pipe |
| CN210035437U (en) * | 2019-06-11 | 2020-02-07 | 扬州大唐热能机械制造有限公司 | Combined steam evaporator |
-
2019
- 2019-06-11 CN CN201910501125.5A patent/CN110131698B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202747317U (en) * | 2012-07-25 | 2013-02-20 | 佛山市智雄能源有限公司 | Biomass fuel burning fuel boiler |
| CN107269335A (en) * | 2017-07-28 | 2017-10-20 | 浙江大学 | The rubbish and gas combustion-gas vapor combined cycle system of a kind of use combustion gas garbage drying |
| CN109654469A (en) * | 2019-02-27 | 2019-04-19 | 扬州大唐热能机械制造有限公司 | A kind of steam generator with wave-fin pipe |
| CN210035437U (en) * | 2019-06-11 | 2020-02-07 | 扬州大唐热能机械制造有限公司 | Combined steam evaporator |
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|---|---|
| CN110131698B (en) | 2024-03-15 |
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