CN106907730A - A kind of double boiler automatic coal charging system - Google Patents
A kind of double boiler automatic coal charging system Download PDFInfo
- Publication number
- CN106907730A CN106907730A CN201510975582.XA CN201510975582A CN106907730A CN 106907730 A CN106907730 A CN 106907730A CN 201510975582 A CN201510975582 A CN 201510975582A CN 106907730 A CN106907730 A CN 106907730A
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- Prior art keywords
- coal
- zhu
- charging system
- mechanisms
- coals
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/002—Regulating fuel supply using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/006—Fuel distribution and transport systems for pulverulent fuel
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention provides a kind of double boiler automatic coal charging system, for from two boiler coals of trend, including fortune coal part, coal part and control section, coal part includes two coal mechanisms, before two coal mechanisms are respectively arranged on two boiler coal filling holes, in the middle of two boilers, coal part and coal part are transported in control section connection for fortune coal part；Fortune coal part includes conveyer structure, fine coal mechanism and Zhu Mei mechanisms, and fine coal mechanism one end connection conveyer structure, other end connection Zhu Mei mechanisms, Zhu Mei mechanisms are provided with two outlets；Coal part includes transmission mechanism, coal bunker frame and coal bunker, and the coal bunker frame connects transmission mechanism, and coal bunker top is provided with Zhu Mei mechanisms；The control section is controller, and the controller is on trestle table.The present invention is by Y Xing Zhu coals mechanisms to Liang Ge coals mechanism coal；By pressure sensor and controller, the throwing coal action of coal bunker frame is triggered, while collection and the coal feeding amount of coal, single coal situation in the accumulative stipulated time.
Description
Technical field
The invention belongs to feeding device field, more particularly, to a kind of double boiler automatic coal charging system.
Background technology
The boiler of prior art throws the fortune seam of coal measures system by connecting boiler inlet after fine coal mechanism, passes through
The Coal-fired capacity of control fortune coal speed control boiler, and heat is easily caused after fortune seam and boiler mouthful are connected
Loss, or using coal car to coal in boiler, and prior art coal car is often forklift form
, will coal bunker to front incline, then coal is poured out, this mode of falling coal is tended not to coal bunker
In coal be disposably all finished down, and automation demand can not be met.
The content of the invention
In view of this, the present invention is directed to propose a kind of double boiler automatic coal charging system, a fortune seam is two
The coal supply of individual coal mechanism, then coal mechanism is automatic to boiler coal, improves the automation of boiler coal
Level.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of double boiler automatic coal charging system, for from two boiler coals of trend, including fortune coal part,
Coal part and control section, the coal part include two coal mechanisms, coal mechanism difference described in two
Before two boiler coal filling holes, the fortune coal part in the middle of two boilers, for two boiler coal supplies,
The control section connection fortune coal part and coal part；
The fortune coal part includes conveyer structure, fine coal mechanism and Zhu Mei mechanisms, fine coal mechanism one end
Connection conveyer structure, other end connection Zhu Mei mechanisms, the Zhu Mei mechanisms are provided with two outlets, and fine coal
Mechanism once connects two or one outlet of Zhu Mei mechanisms；
The coal mechanism includes transmission mechanism, coal bunker frame and coal bunker, and the coal bunker frame connects transmission mechanism,
And coal bunker sets up and has piezoelectric transducer, the coal bunker is flexibly connected with coal bunker frame, and coal bunker top is provided with note
Coal mechanism；
The control section is controller, and the controller connects conveyer structure, powder on trestle table
Coal mechanism, Zhu Mei mechanisms, hydraulic drive slew gear and piezoelectric transducer, including control module, transmission
Module, acquisition module, accumulation module and dump block, the control module connection transmission module, collection
Module, accumulation module and dump block, the acquisition module are additionally provided with judge module, and by judging mould
Block triggers transmission module.
Further, the Zhu Mei mechanisms are in Y types, and crotch is provided with check valve, are swung by check valve,
So that fine coal mechanism once connects one or two outlet of Zhu Mei mechanisms.
Further, the Zhu Mei mechanisms are additionally provided with check valve swinging structure, and the check valve swinging structure connects
Controller is connect, controller controls the swing of check valve, two outlets is produced coal in turn or while is produced coal.
Further, two mouthfuls of Zhu Mei mechanisms crotch is equipped with electronic one-way cock.
Further, the Zhu Mei mechanisms outlet is provided with dust absorbing cover, the dust absorbing cover connection control
Device, absorbs the dust flown away when coal is noted to coal bunker by Zhu Mei mechanisms, is conducive to keeping clean environment.
Further, the pressure sensor at least 2.
Further, the controller is additionally provided with time module, and the time module link control module is used
In the time of display single coal amount, and the coal amount in certain hour.
Further, the transmission mechanism angle of revolution scope 0-180 degree, makes coal bunker frame downwardly turn over 180
Degree, will not pour out disposably.
Further, the controller is additionally provided with remote control, and operational order is assigned by remote control.
Relative to prior art, a kind of coal bunker frame of the present invention has the advantage that：
(1) a kind of double boiler automatic coal charging system of the present invention by Y Xing Zhu coals mechanism realize to
Liang Ge coals mechanism coal；
(2) the 180 degree upset and horizontal movement of coal bunker frame are realized, during coal bunker stretched into boiler, and
Coal is disposably poured out, it is easy to use；
(3) by pressure sensor and controller, trigger coal bunker frame throwing coal action, while collection with
Coal feeding amount, the single coal situation of coal in the accumulative stipulated time.
Brief description of the drawings
The accompanying drawing for constituting a part of the invention is used for providing a further understanding of the present invention, of the invention
Schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.
In the accompanying drawings：
Fig. 1 is the schematic top plan view described in the embodiment of the present invention；
Fig. 2 is the coal mechanism structural representation described in the embodiment of the present invention.
Fig. 3 is the structural representation of the side outlet of closed check valve one of the Zhu Mei mechanisms described in the embodiment of the present invention
Figure.
Fig. 4 is that the check valve described in the embodiment of the present invention is located at middle structural representation.
Fig. 5 is the structural representation of the dynamoelectric proportion valve described in the embodiment of the present invention.
Fig. 6 is the controller connection block diagram described in the embodiment of the present invention.
Description of reference numerals：
1- fortune coals part, 11- conveyer structures, 12- fine coal mechanism, 13- Zhu Mei mechanisms, 131- check valves,
132- dynamoelectric proportion valves, 2- coals mechanism, 21- drive mechanisms, 22- coal bunker framves, 221- piezoelectric transducers,
23- coal bunkers, 3- control sections, 31- control modules, 32- transmission modules, 33- acquisition modules, 34- tires out
Meter module, 35- dump blocks, 36- time modules, 4- boilers.
Specific embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the spy in embodiment
Levying to be mutually combined.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1：
The conveyer structure 11 is conveyer belt, and coal is transported to fine coal mechanism 12, the powder by the conveyer belt
Coal in coal mechanism 12 is automatically switched off to after a certain amount of, carries out fine coal, after fine coal is finished, injects Y
Xing Zhu coals mechanism 13, controls check valve swinging structure to swing by controller 3, that is, close one outlet,
So that Zhu Mei mechanisms 13 once only connect with one outlet, coal is added in coal bunker 23 from outlet, notes coal mistake
Dust shield opens dust-absorbing function in journey, and controller 3 is known by the piezoelectric transducer 221 of coal bunker frame 32
The amount of this coal, when judge module judges that coal stops, i.e., the pressure that piezoelectric transducer 221 is known is not
When increasing again, triggering drive mechanism 21 starts work, and coal bunker frame 22 is horizontally preceding to move until will be whole
Individual coal bunker 23 is stretched in boiler 4, is then rotated down 180 degree, and the coal in coal bunker 23 is disposable
Pour into boiler 4, then revolution resets, and coal bunker frame 22 resets in the horizontal direction；Drive mechanism 21 is touched
After hair, fine coal mechanism 12 carries out the fine coal of a new round, while one-way cock swinging structure control check valve
Door is flapped toward opposite side, and to another coal of coal mechanism 2, coal is triggered after finishing and driven for fine coal mechanism 12
Motivation structure 21 drives coal bunker frame 22 to move along a straight line, and successively back and forth, can also replace controlling by remote control
The control fortune coal of device 3 part 1 operates with the work of coal part.
Embodiment 2：
Coal is transported to fine coal mechanism 12 by the conveyer belt, the coal in the fine coal mechanism 12 to after a certain amount of,
It is automatically switched off, carries out fine coal, after fine coal is finished, injection Y Xing Zhu coals mechanism 13, by controller 3
Control one-way cock is in the position of two center line of discharge, even if Zhu Mei mechanisms 13 connect two simultaneously going out
Mouthful, while to the coal of coal bunker 23 of Liang Ge coals mechanism 2, controller 3 passes through piezoelectric transducer 221
Know two coal amounts of coal bunker 23, when the weight of coal is not further added by, triggering Liang Ge coals mechanism 2
Drive mechanism 21, coal mechanism 2 is during such as coal is put into boiler 4 by embodiment 1, in the process powder
Coal mechanism 12 carries out the fine coal of a new round, and after coal mechanism 2 resets, fine coal mechanism 12 is by noting coal
Simultaneously be added in two coal bunkers 23 coal again by mechanism 13, can also replace controlling by remote control
The control fortune coal of device 3 part 1 operates with the work of coal part.
Embodiment 3：
Coal is transported to fine coal mechanism 12 by conveyer belt, and the coal in fine coal mechanism 12 is automatic to close to after a certain amount of
Close, carry out fine coal, after fine coal is finished, injection Y Xing Zhu coals mechanism 3 is controlled electronic by controller 3
Proportioning valve is opened in turn or two are opened simultaneously, if opening in turn, the implementation method of coal mechanism 2 is such as
Embodiment 1；If open simultaneously, the implementation method such as embodiment 2 of coal mechanism 2.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all at this
Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc. should be included in
Within protection scope of the present invention.
Claims (9)
1. a kind of double boiler automatic coal charging system, for from two boiler coals of trend, it is characterised in that：
Including fortune coal part, coal part and control section, the coal part includes two coal mechanisms, two institutes
State before coal mechanism is respectively arranged on two boiler coal filling holes, the fortune coal part is described in the middle of two boilers
Control section connection fortune coal part and coal part；
The fortune coal part includes conveyer structure, fine coal mechanism and Zhu Mei mechanisms, fine coal mechanism one end
Connection conveyer structure, other end connection Zhu Mei mechanisms, the Zhu Mei mechanisms are provided with two outlets, and fine coal
Mechanism once connects two or one outlet of Zhu Mei mechanisms；
The coal part includes transmission mechanism, coal bunker frame and coal bunker, and the coal bunker frame connects transmission mechanism,
And coal bunker sets up and has piezoelectric transducer, the coal bunker is flexibly connected with coal bunker frame, and coal bunker top is provided with note
Coal mechanism；
The control section is controller, and the controller is on trestle table, including control module, biography
Dynamic model block, acquisition module, accumulation module and dump block, the control module connect transmission module, adopt
Collection module, accumulation module and dump block, the acquisition module trigger transmission module.
2. a kind of double boiler automatic coal charging system according to claim 1, it is characterised in that：Institute
Shu Zhu coals mechanism is in Y types, and crotch is provided with one-way cock, and the one-way cock is swing one-way cock.
3. a kind of double boiler automatic coal charging system according to claim 2, it is characterised in that：Institute
Shu Zhu coals mechanism is additionally provided with one-way cock swinging structure, and the one-way cock swinging structure connects controller.
4. a kind of double boiler automatic coal charging system according to claim 2, it is characterised in that：Institute
Two mouthfuls of Shu Zhu coals mechanism crotch is equipped with electronic one-way cock.
5. a kind of double boiler automatic coal charging system according to claim 1, it is characterised in that：Institute
The outlet of Shu Zhu coals mechanism is provided with dust absorbing cover, and the dust absorbing cover connects controller.
6. a kind of double boiler automatic coal charging system according to claim 1, it is characterised in that：Institute
State pressure sensor at least 2.
7. a kind of double boiler automatic coal charging system according to claim 1, it is characterised in that：Institute
State controller and be additionally provided with time module, the time module link control module.
8. a kind of double boiler automatic coal charging system according to claim 1, it is characterised in that：Institute
State transmission mechanism angle of revolution scope 0-180 degree.
9. a kind of double boiler automatic coal charging system according to claim 1, it is characterised in that：Institute
State controller and be additionally provided with remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975582.XA CN106907730A (en) | 2015-12-22 | 2015-12-22 | A kind of double boiler automatic coal charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510975582.XA CN106907730A (en) | 2015-12-22 | 2015-12-22 | A kind of double boiler automatic coal charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106907730A true CN106907730A (en) | 2017-06-30 |
Family
ID=59199361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510975582.XA Pending CN106907730A (en) | 2015-12-22 | 2015-12-22 | A kind of double boiler automatic coal charging system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201433076Y (en) * | 2009-07-20 | 2010-03-31 | 安徽合力股份有限公司 | Forklift provided with charging mechanism |
| CN102426050A (en) * | 2011-11-10 | 2012-04-25 | 蓝星化工新材料股份有限公司广西分公司 | Coal feeding metering device for boiler |
| CN202657672U (en) * | 2012-06-08 | 2013-01-09 | 中冶华天南京工程技术有限公司 | Distribution funnel |
| CN103017879A (en) * | 2011-09-27 | 2013-04-03 | 保定市润利节能环保有限公司 | Metering method and device for fuel coal of boiler |
| CN202936373U (en) * | 2012-08-06 | 2013-05-15 | 山西鑫立能源科技有限公司 | Continuous coal feeding device for as-fired coal |
| EP2690362A2 (en) * | 2012-07-23 | 2014-01-29 | SOLARFOCUS Holding GmbH | Switching element for a pneumatic transport system |
-
2015
- 2015-12-22 CN CN201510975582.XA patent/CN106907730A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201433076Y (en) * | 2009-07-20 | 2010-03-31 | 安徽合力股份有限公司 | Forklift provided with charging mechanism |
| CN103017879A (en) * | 2011-09-27 | 2013-04-03 | 保定市润利节能环保有限公司 | Metering method and device for fuel coal of boiler |
| CN102426050A (en) * | 2011-11-10 | 2012-04-25 | 蓝星化工新材料股份有限公司广西分公司 | Coal feeding metering device for boiler |
| CN202657672U (en) * | 2012-06-08 | 2013-01-09 | 中冶华天南京工程技术有限公司 | Distribution funnel |
| EP2690362A2 (en) * | 2012-07-23 | 2014-01-29 | SOLARFOCUS Holding GmbH | Switching element for a pneumatic transport system |
| CN202936373U (en) * | 2012-08-06 | 2013-05-15 | 山西鑫立能源科技有限公司 | Continuous coal feeding device for as-fired coal |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
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| RJ01 | Rejection of invention patent application after publication |