CN110469839A - A kind of energy saver and its control for industrial boiler water-supply control loop software - Google Patents
A kind of energy saver and its control for industrial boiler water-supply control loop software Download PDFInfo
- Publication number
- CN110469839A CN110469839A CN201910804360.XA CN201910804360A CN110469839A CN 110469839 A CN110469839 A CN 110469839A CN 201910804360 A CN201910804360 A CN 201910804360A CN 110469839 A CN110469839 A CN 110469839A
- Authority
- CN
- China
- Prior art keywords
- sump
- boiler
- bin
- fixed
- energy saver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 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 10
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/26—Automatic feed-control systems
- F22D5/32—Automatic feed-control systems influencing the speed or delivery pressure of the feed pumps
Abstract
The invention discloses a kind of energy saver for industrial boiler water-supply control loop software and its controls, including frequency converter, the control terminal of the frequency converter connection feed pump, the first motor-driven valve and flowmeter are successively installed on the feed pump connection economizer output channel, the economizer input channel connects boiler bin, the boiler bin top cover is equipped with the sealing plate to match, the first stomata to match with the first escape pipe is offered on the sealing plate, boiler bin outer wall side is fixed with the first sump, the first escape pipe other end is fixed to be located inside first sump through first sump top.The utility model has the advantages that can carry out heating to its first sump internal water by preheating mechanism generates steam, the electric energy finally generated works for frequency converter, after boiler bin works normally, stop the work of preheating mechanism, whole device has good energy-saving effect, also facilitates and clears up its boiler bin inner wall.
Description
Technical field
The present invention relates to automation fields, it particularly relates to which a kind of be used for industrial boiler water-supply control loop software
Energy saver and its control.
Background technique
Industrial Boiler generally uses feed pump to supply water, and the power of feed pump is differed from tens of kilowatt to hundreds of kilowatts,
The energy consumption of the bigger water supply system of boiler capacity is higher, and the main method of the water flow control of industrial boiler water-supply system is logical at present
It crosses the aperture of control motor-driven valve and controls, some industrial boiler water-supply systems are mounted with frequency converter on feed pump, but frequency conversion
The control target of device is only to stablize feed pressure, and without sufficiently excavating the energy-saving potential of frequency converter, in use process, there is one
A little drawbacks, for example, existing industry is boiler dedicated to remain a large amount of waste heats in use, a large amount of hot gas cannot be sufficiently sharp
With generation energy waste.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The purpose of the present invention is to provide a kind of energy saver for industrial boiler water-supply control loop software and its controls
System, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of energy saver and its control for industrial boiler water-supply control loop software, including frequency converter, the frequency converter
The control terminal of feed pump is connected, the first motor-driven valve and flowmeter are successively installed on the feed pump connection economizer output channel,
The economizer input channel connects boiler bin, and the boiler bin top cover is equipped with the sealing plate to match, opens up on the sealing plate
There is the first stomata to match with the first escape pipe, boiler bin outer wall side is fixed with the first sump, and described first goes out
The tracheae other end is fixed to be located inside first sump through first sump top, on the input channel of the economizer
It is connected with the first distributive pipe, the first distributive pipe other end is fixed to be located at first sump through first sump top
Inside, first sump one end are connected with the first steam pipeline, and the first steam pipeline other end is connected with
One steam turbine is provided with the first generator, the first transmission of electricity mouth of the first generator setting below first steam turbine
It is connected with the frequency converter, offers the second stomata to match with the second escape pipe on the sealing plate, outside the boiler bin
Wall side is fixed with the second sump, and the second escape pipe other end is located at second water through second sump top
Inside storehouse, it is connected with the second distributive pipe on the input channel of the economizer, the second distributive pipe other end is through described the
Two sump tops are located inside second sump, and second sump top is connected with the second steam pipeline, and described second
The steam pipeline other end is connected with setting storehouse, and the setting storehouse is internally provided with the second steam turbine and the second generator, described
Second generator is arranged below second steam turbine, and the setting storehouse side is provided with the second transmission of electricity mouth, and described second is defeated
Power port is connect with lifting motor, and the output end of the lifting motor is connected with bull stick, the bull stick bottom end and the sealing plate bottom end
It is fixedly connected, wiper mechanism is fixed at the periphery of the sealing plate bottom end, the first sump inner wall is equipped with preheating mechanism.
In a further embodiment, filter is installed on the input channel of the economizer connection boiler bin, passes through
The filter of setting can remove the dirt in water pipe.
In a further embodiment, to be mounted on second on first distributive pipe and second distributive pipe electronic
Valve can control the water in economizer output channel by the second motor-driven valve and be shunted.
In a further embodiment, the wiper mechanism is scraper blade, and the scraper blade fixes the sealing plate bottom end
At periphery, and the scraper blade is in contact with the corresponding boiler bin inner wall respectively, by scraper blade to boiler bin inner wall into
Row cleaning.
In a further embodiment, the preheating mechanism is heating rod, and the heating rod is fixed on first sump
Inner wall side carries out heating to the water in the first sump in advance by heating rod and generates steam.
In a further embodiment, the boiler bin side is equipped with the door being tightly connected, and the door is equipped with handle
Hand, setting door are easy to open to clearing up in its boiler bin.
In a further embodiment, first escape pipe, first steam pipeline, second escape pipe and
Insulating layer is arranged on second steam pipeline, the rigid protective set being arranged with outside the insulating layer passes through setting
Insulating layer and rigid protective set keep the temperature its escape pipe and steam pipeline.
In a further embodiment, first generator bottom end is fixed with support rod, consolidates on the lifting motor
Surely it is equipped with the rubber pillar that quantity is two, quantity is that two rubber posts bottoms are fixed on the boiler bin back, described
Boiler bin bottom end is fixed with pedestal, and the pedestal is combined by the rubber plastic bed of material with steel plate layer, and the rubber plastic bed of material is
Polyvinyl chloride and polyurethane composite plastic, by the support rod of setting, rubber pillar and pedestal respectively to its first generator, liter
Drop motor and boiler bin are supported.
In a further embodiment, the setting silo roof end is fixed with cooling fan, the output of the cooling fan
The corresponding and lifting motor, can radiate to lifting motor by cooling fan.
Compared with prior art, the invention has the following advantages:
Stable feed pressure is played to feed pump by frequency converter, final feed pump and economizer discharge into water in boiler bin, In
In boiler bin work, the hot gas of generation will be discharged into the first sump by the first escape pipe, pass through the first distributive pipe in advance for water
It discharges into the first sump, final hot gas heats the water in its first sump, and the steam of generation is from the first steam pipeline
It is discharged in the first steam turbine, the first steam turbine is connect with the first generator, and final first generator is produced electricl energy to be connected with frequency converter
It connects, it is possible to provide frequency converter electric energy is given, to play the role of to its frequency converter energy-efficient；
It can also be discharged into the second sump from the second escape pipe by the hot gas of generation, water is discharged by the second water by the second distributive pipe
In storehouse, to generate steam, then the second steam turbine and the second generator generation electricity of logical setting to the water heating in the second sump
Can, its electric energy is supplied to lifting motor, when thering is dirt to need to clear up inside boiler bin, by lifting motor drive sealing plate into
Row decline drives wiper mechanism decline during sealing plate decline, to scrape processing to its boiler bin inner wall, in easy cleaning
Portion's dirt；
When clearing up completion, boiler bin can not generate heat, can be added by preheating mechanism to its first sump internal water
Heat generates steam, and the electric energy finally generated works for frequency converter, after boiler bin works normally, stops the work of preheating mechanism
Work, whole device have good energy-saving effect, also facilitate and clear up its boiler bin inner wall.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 be a kind of energy saver for industrial boiler water-supply control loop software according to an embodiment of the present invention and its
The main view of control；
Fig. 2 is a kind of energy saver and its control for industrial boiler water-supply control loop software according to an embodiment of the present invention
Scraper blade schematic diagram；
Fig. 3 is a kind of energy saver and its control for industrial boiler water-supply control loop software according to an embodiment of the present invention
Insulating layer schematic diagram.
Appended drawing reference:
1, frequency converter；2, feed pump；3, economizer；4, the first motor-driven valve；5, flowmeter；6, boiler bin；7, sealing plate；8, first goes out
Tracheae；9, the first stomata；10, the first sump；11, the first distributive pipe；12, the first steam pipeline；13, the first steam turbine；14,
First generator；15, the first transmission of electricity mouth；16, the second escape pipe；17, the second stomata；18, the second sump；19, the second distributive pipe；
20, storehouse is set；21, the second steam turbine；22, the second generator；23, the second transmission of electricity mouth；24, lifting motor；25, bull stick；26, mistake
Filter；27, the second motor-driven valve；28, scraper blade；29, heating rod；30, door；31, handle；32, the second steam pipeline；33,
Insulating layer；34, rigid protective set；35, support rod；36, rubber pillar；37, pedestal；38, the rubber plastic bed of material；39, steel plate layer；
40, cooling fan.
Specific embodiment
In the following, making further description to invention in conjunction with attached drawing and specific embodiment:
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawings and examples to this
Invention is described further.It should be noted that in the absence of conflict, the feature in embodiments herein and embodiment
It can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other modes described herein are different from, therefore, the present invention is not limited to the specific of specification is described below
The limitation of embodiment.
Embodiment one:
Please refer to Fig. 1-3, a kind of energy saver for industrial boiler water-supply control loop software according to an embodiment of the present invention
And its control, including frequency converter 1, the control terminal of the connection of frequency converter 1 feed pump 2, it is defeated that the feed pump 2 connects economizer 3
First motor-driven valve 4 and flowmeter 5 are successively installed out, 3 input channel of economizer connects boiler bin 6, the boiler on pipeline
6 top cover of storehouse is equipped with the sealing plate 7 to match, offers the first stomata 9 to match with the first escape pipe 8, institute on the sealing plate 7
It states 6 outer wall side of boiler bin and is fixed with the first sump 10,8 other end of the first escape pipe is fixed to run through first sump
10 tops are located inside first sump 10, are connected with the first distributive pipe 11 on the input channel of the economizer 3, and described
One distributive pipe, 11 other end is fixed to be located inside first sump 10 through 10 top of the first sump, first sump
10 one end are connected with the first steam pipeline 12, and 12 other end of the first steam pipeline is connected with the first steam turbine 13,
The lower section of first steam turbine 13 is provided with the first generator 14, the first transmission of electricity mouth 15 that first generator 14 is arranged with
The frequency converter 1 is connected, and the second stomata 17 to match with the second escape pipe 16, the boiler are offered on the sealing plate 7
6 outer wall side of storehouse is fixed with the second sump 18, and 16 other end of the second escape pipe is through 18 top of the second sump position
Inside second sump 18, the second distributive pipe 19, second distributive pipe are connected on the input channel of the economizer 3
19 other ends are located inside second sump 18 through 18 top of the second sump, and 18 top of the second sump is connected with
Second steam pipeline 32,32 other end of the second steam pipeline are connected with setting storehouse 20, set inside the setting storehouse 20
It is equipped with the second steam turbine 21 and the second generator 22, second generator 22 is arranged below second steam turbine 21, institute
It states setting 20 side of storehouse and is provided with the second transmission of electricity mouth 23, the second transmission of electricity mouth 23 is connect with lifting motor 24, the lifting electricity
The output end of machine 24 is connected with bull stick 25, and 25 bottom end of bull stick is fixedly connected with 7 bottom end of sealing plate, 7 bottom end of sealing plate
Wiper mechanism is fixed at periphery, 10 inner wall of the first sump is equipped with preheating mechanism.
Above scheme through the invention, the utility model has the advantages that playing stable feed pressure to feed pump 2 by frequency converter 1, most
Whole feed pump 2 and economizer 3 discharge into water in boiler bin 6, and in the work of boiler bin 6, the hot gas of generation passes through the first escape pipe 8
To discharge into the first sump 10, in advance be discharged into water in the first sump 10 by the first distributive pipe 11, final hot gas to its first
Water in sump 10 is heated, and the steam of generation is discharged in the first steam turbine 13 from the first steam pipeline 12, the first steamer
Machine 13 is connect with the first generator 14, and final first generator 14 is produced electricl energy to be connect with frequency converter 1, it is possible to provide gives frequency converter 1
Electric energy, to play the role of to its frequency converter 1 energy-efficient；
It can also be discharged into the second sump 18 from the second escape pipe 16 by the hot gas of generation, be discharged into water by the second distributive pipe 19
In second sump 18, to generate steam, then the second steam turbine 21 and second of logical setting to the water heating in the second sump 18
Generator 22 produces electricl energy, its electric energy is supplied to lifting motor 24, when having dirt to need to clear up inside boiler bin 6, is passed through
Lifting motor 24 drives sealing plate 7 to be declined, and wiper mechanism decline is driven during the decline of sealing plate 7, thus in its boiler bin 6
Wall carries out scraping processing, dirt inside easy cleaning；
When clearing up completion, boiler bin 6 can not generate heat, can be carried out by preheating mechanism to its 10 internal water of the first sump
Heating generates steam, and the electric energy finally generated works for frequency converter 1, after boiler bin 6 works normally, stops preheating mechanism
Work, whole device has good energy-saving effect, also facilitates and clears up its 6 inner wall of boiler bin.
Embodiment two:
Referring to Fig. 1, being equipped with filter on the input channel of the connection of economizer 3 boiler bin 6 for economizer 3
26。
Above scheme through the invention, the utility model has the advantages that boiler 6 can be made in non-corrosive, no by addition filter 26
It safety and stability and is efficiently run under fouling, the situation that do not corrode, filter 26 can also remove in 3 input channel of economizer
Dirt prevents scale from being formed again, avoids corroding, and mitigates the pressure in water pipe, reduces energy consumption, extends equipment life, when getting rusty
Afterwards, by wiper mechanism to being cleared up in its boiler bin 6.
Embodiment three:
Referring to Fig. 1, being respectively mounted on first distributive pipe 11 and second distributive pipe 19 for the first distributive pipe 11
There is the second motor-driven valve 27.
Above scheme through the invention, the utility model has the advantages that being respectively equipped on the first distributive pipe 11 and the second distributive pipe 19
Second motor-driven valve 27 can be separately controlled water and enter inside the first sump 10 and the second sump 18.
Example IV:
Referring to Fig. 2, for wiper mechanism, the wiper mechanism is scraper blade 28, described in the scraper blade 28 is fixed
At 7 bottom end periphery of sealing plate, and the scraper blade 28 is in contact with corresponding 6 inner wall of boiler bin respectively.
Above scheme through the invention, the utility model has the advantages that driving sealing plate 7 to be declined by lifting motor 24, under sealing plate 7
Scraper blade 28 is driven to decline during drop, scraper blade 28 contacts respectively with 6 four inner walls of boiler bin, thus in its boiler bin 6
Wall scrape processing, dirt inside easy cleaning, and cleaning effect is good.
Embodiment five:
Referring to Fig. 1, the preheating mechanism is heating rod 29 for preheating mechanism, the heating rod 29 is fixed on described
First sump, 10 inner wall side.
Above scheme through the invention, the utility model has the advantages that boiler bin 6 can not generate heat, Ke Yitong when clearing up completion
It crosses heating rod 29 and heating generation steam is carried out to its 10 internal water of the first sump, the electric energy finally generated carries out work for frequency converter 1
Make.
Embodiment six:
Referring to Fig. 1,6 side of boiler bin is equipped with the door 30 being tightly connected, the door 30 for boiler bin 6
It is equipped with handle 31.
Above scheme through the invention, the utility model has the advantages that passing through handle 31 when scraper blade 28 has cleared up 6 inner wall of boiler bin
It is easy to open door 30, by the way that the impurity of cleaning manually to be carried out to final cleaning.
Embodiment seven:
Please refer to Fig. 1 and Fig. 3, for the first escape pipe 8, first escape pipe 8, first steam pipeline 12,
It is arranged with insulating layer 33 on second escape pipe 16 and second steam pipeline 32, is arranged with outside the insulating layer 33
Rigid protective set 34.
Above scheme through the invention, the utility model has the advantages that surrounding the insulating layer 33 of pipe outer peripheral surface setting and being sleeved on guarantor
Rigid protective set 34 outside warm layer 33, insulating layer 33 make insulating tube have good heat insulation effect, and rigid protective covers 34 pairs of pipes
Heat insulation function can further increase the heat insulation effect of pipe, in addition, the protection that rigid protective covers 34 pairs of insulating layers 33 can
No matter guaranteeing that insulating layer 33 is all hardly damaged in which kind of concrete condition.
Embodiment eight:
Referring to Fig. 1, first generator, 14 bottom end is fixed with support rod 35, described for the first generator 14
The rubber pillar 36 that quantity is two is fixed on lifting motor 24, quantity is fixed on institute for two 36 bottoms of rubber pillar
6 back of boiler bin is stated, 6 bottom end of boiler bin is fixed with pedestal 37, and the pedestal 37 is by the rubber plastic bed of material 38 and steel plate layer
39 are combined, and the rubber plastic bed of material 38 is polyvinyl chloride and polyurethane composite plastic.
Above scheme through the invention, the utility model has the advantages that support rod 35 to the first generator 14 and the first steam turbine 13 all
Play the role of support, rubber pillar 36 plays a supporting role to lifting motor 24, this plays one when working lifting motor 24
The effect of fixed damping, buffering, to increase the service life of lifting motor 24, pedestal 37 plays the work of support to boiler bin 6
With the rubber plastic bed of material 38 also functions to the effect of damping, buffering to boiler bin 6, its boiler bin 6 is made more to have stability when working.
Embodiment nine:
Referring to Fig. 1,20 top of setting storehouse is fixed with cooling fan 40, the radiation air for setting storehouse 20
Output correspondence and the lifting motor 24 of machine 40.
Above scheme through the invention the utility model has the advantages that lifting motor 24 is arranged on 6 periphery of boiler bin, therefore goes up and down electricity
All there is certain temperature, the wind energy generated by cooling fan 40 is to its lifting motor 24 when machine 24 works at work and not
Play the role of heat dissipation, ultimately increases the service life of lifting motor 24.
In order to facilitate above-mentioned technical proposal of the invention is understood, below just present invention working principle in the actual process or
Person's mode of operation is described in detail:
Stable feed pressure is played to feed pump 2 in practical application, passing through frequency converter 1, final feed pump 2 and economizer 3 will
Water discharges into boiler bin 6, and in the work of boiler bin 6, the hot gas of generation will be discharged into the first sump 10 by the first escape pipe 8,
Water is discharged into the first sump 10 by the first distributive pipe 11 in advance, final hot gas adds the water in its first sump 10
The steam of heat, generation is discharged in the first steam turbine 13 from the first steam pipeline 12, the first steam turbine 13 and the first generator 14
Connection, final first generator 14 is produced electricl energy to be connect with frequency converter 1, it is possible to provide 1 electric energy of frequency converter is given, thus to its frequency converter
1 play the role of it is energy-efficient；
It can also be discharged into the second sump 18 from the second escape pipe 16 by the hot gas of generation, be discharged into water by the second distributive pipe 19
In second sump 18, to generate steam, then the second steam turbine 21 and second of logical setting to the water heating in the second sump 18
Generator 22 produces electricl energy, its electric energy is supplied to lifting motor 24, when having dirt to need to clear up inside boiler bin 6, is passed through
Lifting motor 24 drives sealing plate 7 to be declined, and wiper mechanism decline is driven during the decline of sealing plate 7, thus in its boiler bin 6
Wall carries out scraping processing, dirt inside easy cleaning；
When clearing up completion, boiler bin 6 can not generate heat, can be carried out by preheating mechanism to its 10 internal water of the first sump
Heating generates steam, and the electric energy finally generated works for frequency converter 1, after boiler bin 6 works normally, stops preheating mechanism
Work, whole device has good energy-saving effect, also facilitates and clears up its 6 inner wall of boiler bin.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of energy saver and its control for industrial boiler water-supply control loop software, which is characterized in that including frequency conversion
Device (1), the control terminal of frequency converter (1) connection feed pump (2), the feed pump (2) connect on economizer (3) output channel
First motor-driven valve (4) and flowmeter (5) are successively installed, economizer (3) input channel connects boiler bin (6), the boiler
Storehouse (6) top cover is equipped with the sealing plate (7) to match, offers first to match with the first escape pipe (8) on the sealing plate (7)
Stomata (9), boiler bin (6) the outer wall side are fixed with the first sump (10), and the first escape pipe (8) other end is fixed
It is located at the first sump (10) inside through the first sump (10) top, connects on the input channel of the economizer (3)
It is connected to the first distributive pipe (11), the first distributive pipe (11) other end is fixed to be located at institute through the first sump (10) top
It is internal to state the first sump (10), described first sump (10) one end is connected with the first steam pipeline (12), and described first steams
Vapour delivery pipe (12) other end is connected with the first steam turbine (13), is provided with the first power generation below first steam turbine (13)
First transmission of electricity mouth (15) of machine (14), the first generator (14) setting is connected with the frequency converter (1), the sealing plate
(7) the second stomata (17) to match with the second escape pipe (16) is offered on, boiler bin (6) the outer wall side is fixed with
Second sump (18), the second escape pipe (16) other end are located at second sump through the second sump (18) top
(18) internal, it is connected with the second distributive pipe (19) on the input channel of the economizer (3), second distributive pipe (19) is another
End is located at the second sump (18) inside through the second sump (18) top, and the second sump (18) top is connected with
Second steam pipeline (32), the second steam pipeline (32) other end are connected with setting storehouse (20), the setting storehouse
(20) it is internally provided with the second steam turbine (21) and the second generator (22), second generator (22) is arranged described second
Below steam turbine (21), setting storehouse (20) side is provided with the second transmission of electricity mouth (23), second transmission of electricity mouth (23) and liter
Motor (24) connection is dropped, the output end of the lifting motor (24) is connected with bull stick (25), bull stick (25) bottom end with it is described
Sealing plate (7) bottom end is fixedly connected, and wiper mechanism, first sump (10) are fixed at sealing plate (7) the bottom end periphery
Inner wall is equipped with preheating mechanism.
2. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, being equipped with filter (26) on the input channel of economizer (3) connection boiler bin (6).
3. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, being mounted on the second motor-driven valve (27) on first distributive pipe (11) and second distributive pipe (19).
4. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, the wiper mechanism is scraper blade (28), the scraper blade (28) fixes the sealing plate (7) bottom end periphery
Place, and the scraper blade (28) is in contact with corresponding boiler bin (6) inner wall respectively.
5. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, the preheating mechanism is heating rod (29), the heating rod (29) is fixed on the first sump (10) inner wall
Side.
6. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, boiler bin (6) side is equipped with the door (30) being tightly connected, the door (30) is equipped with handle
(31).
7. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, first escape pipe (8), first steam pipeline (12), second escape pipe (16) and described
It is arranged on second steam pipeline (32) insulating layer (33), the rigid protective set being arranged with outside the insulating layer (33)
(34).
8. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, the first generator (14) bottom end is fixed with support rod (35), fixation is set on the lifting motor (24)
Having quantity is two rubber pillars (36), and rubber pillar (36) bottom that quantity is two is fixed on the boiler bin (6) back
Portion, boiler bin (6) bottom end are fixed with pedestal (37), and the pedestal (37) is by the rubber plastic bed of material (38) and steel plate layer (39)
It is combined, the rubber plastic bed of material (38) is polyvinyl chloride and polyurethane composite plastic.
9. a kind of energy saver and its control for industrial boiler water-supply control loop software according to claim 1,
It is characterized in that, setting storehouse (20) top is fixed with cooling fan (40), the output of the cooling fan (40) is corresponding
With the lifting motor (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804360.XA CN110469839B (en) | 2019-08-28 | 2019-08-28 | Energy-saving device for industrial boiler water supply control loop software |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804360.XA CN110469839B (en) | 2019-08-28 | 2019-08-28 | Energy-saving device for industrial boiler water supply control loop software |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469839A true CN110469839A (en) | 2019-11-19 |
| CN110469839B CN110469839B (en) | 2020-10-02 |
Family
ID=68513918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910804360.XA Active CN110469839B (en) | 2019-08-28 | 2019-08-28 | Energy-saving device for industrial boiler water supply control loop software |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469839B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789213A (en) * | 2020-07-30 | 2020-10-20 | 蜡笔小新（福建）食品工业有限公司 | Steam distribution system for jelly cooking materials and control method |
| CN112648609A (en) * | 2020-12-26 | 2021-04-13 | 西安西热控制技术有限公司 | Water charging system and water charging structure of thermal power plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012073247A (en) * | 2010-09-28 | 2012-04-12 | Soonchunhyang Univ Industry Academy Cooperation Foundation | Physicochemical cleaning method of deposited sludge |
| CN202546731U (en) * | 2012-04-01 | 2012-11-21 | 昆明理工大学 | Energy-saving device of industrial boiler water feeding system and controlling method of energy-saving device |
| CN107781833A (en) * | 2016-08-24 | 2018-03-09 | 久业科技（天津）有限公司 | A kind of multi-functional boiler afterheat recycling machine |
| CN108800088A (en) * | 2018-07-10 | 2018-11-13 | 张凯帆 | A kind of electric boiler for capableing of quick descaling |
| CN109237788A (en) * | 2018-08-16 | 2019-01-18 | 芜湖鸣人热能设备有限公司 | A kind of boiler that can be cleaned automatically |
| CN110006021A (en) * | 2019-05-13 | 2019-07-12 | 张家港威孚热能股份有限公司 | A kind of steam generator |
-
2019
- 2019-08-28 CN CN201910804360.XA patent/CN110469839B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012073247A (en) * | 2010-09-28 | 2012-04-12 | Soonchunhyang Univ Industry Academy Cooperation Foundation | Physicochemical cleaning method of deposited sludge |
| CN202546731U (en) * | 2012-04-01 | 2012-11-21 | 昆明理工大学 | Energy-saving device of industrial boiler water feeding system and controlling method of energy-saving device |
| CN107781833A (en) * | 2016-08-24 | 2018-03-09 | 久业科技（天津）有限公司 | A kind of multi-functional boiler afterheat recycling machine |
| CN108800088A (en) * | 2018-07-10 | 2018-11-13 | 张凯帆 | A kind of electric boiler for capableing of quick descaling |
| CN109237788A (en) * | 2018-08-16 | 2019-01-18 | 芜湖鸣人热能设备有限公司 | A kind of boiler that can be cleaned automatically |
| CN110006021A (en) * | 2019-05-13 | 2019-07-12 | 张家港威孚热能股份有限公司 | A kind of steam generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789213A (en) * | 2020-07-30 | 2020-10-20 | 蜡笔小新（福建）食品工业有限公司 | Steam distribution system for jelly cooking materials and control method |
| CN112648609A (en) * | 2020-12-26 | 2021-04-13 | 西安西热控制技术有限公司 | Water charging system and water charging structure of thermal power plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469839B (en) | 2020-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110469839A (en) | A kind of energy saver and its control for industrial boiler water-supply control loop software | |
| CN202984167U (en) | Plastic part cleaning and drying machine | |
| CN107212443A (en) | A kind of efficient fruit washing apparatus | |
| CN210988087U (en) | Automatic yeast making system | |
| CN206014638U (en) | A kind of sludge drying mechanism | |
| CN210138917U (en) | Energy-efficient self-cleaning device of lithium hexafluorophosphate pail pack | |
| CN218049037U (en) | Anti-condensation device of cement mill powder concentrator | |
| CN109354366B (en) | Sludge treatment equipment adopting catalytic wet oxidation method | |
| CN217358099U (en) | Exhaust pipeline of hot blast stove | |
| CN211091725U (en) | Continuous cooking equipment with automatic cleaning function | |
| CN207394939U (en) | Range hood capable of automatically dry-cleaning | |
| CN215849116U (en) | Surface melting device for recycling waste electric wires | |
| CN213453821U (en) | Multifunctional efficient water storage equipment of heating system | |
| CN211987705U (en) | Split dust remover | |
| CN202185421U (en) | Automatic cleaning and drying system for bell jars of polycrystalline silicon reduction furnace and hydrogenation furnace | |
| CN214555748U (en) | Part cleaning and conveying line | |
| CN211133408U (en) | Vertical dust remover | |
| CN113757709A (en) | Boiler flue gas waste heat utilization equipment | |
| CN109226083B (en) | Device and method for flushing oil drops of swabbing steel wire rope by air | |
| CN207784205U (en) | Noodles shortening machine and its opposing steam flow device | |
| CN217109498U (en) | Low-energy-consumption steam generator | |
| CN218831842U (en) | Intelligent processing assembly line for hermetia illucens | |
| CN209094022U (en) | A kind of new and effective gs-oil separator circulating energy-saving cleaning device | |
| CN214388978U (en) | Cooking pot convenient for blanking | |
| CN220495293U (en) | Sterilizing equipment is used in production of recombinant humanized collagen liquid repairing dressing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240103 Address after: 150078 No. 2, Honghu Road, Yingbin Road, Harbin Development Zone, Harbin, Heilongjiang Province Patentee after: Harbin Hongqi Boiler Co.,Ltd. Address before: 4 / F, building 9, No. 100 Tianjiao Road, Qilin hi tech Industrial Development Zone, Nanjing, Jiangsu Province 211100 Patentee before: Nanjing Chenhuang Software Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |