CN108361686A - A kind of blast cap of circulating fluidized bed boiler coke cleaning tool - Google Patents
A kind of blast cap of circulating fluidized bed boiler coke cleaning tool Download PDFInfo
- Publication number
- CN108361686A CN108361686A CN201810308076.9A CN201810308076A CN108361686A CN 108361686 A CN108361686 A CN 108361686A CN 201810308076 A CN201810308076 A CN 201810308076A CN 108361686 A CN108361686 A CN 108361686A
- Authority
- CN
- China
- Prior art keywords
- control box
- blast cap
- coke cleaning
- shaft
- movable plate
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 239000000571 coke Substances 0.000 title claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000005243 fluidization Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning In General (AREA)
Abstract
A kind of blast cap of circulating fluidized bed boiler coke cleaning tool, the blast cap coke cleaning tool includes contact locating piece, the contact locating piece side is fixed with control box, driving motor is equipped with above the control box, shaft is equipped in the control box, described shaft one end is connected with the driving motor on control box, the other end is connected by first bearing with control box bottom；Equipped with gear, the control box is interior not to be had the shaft equipped with movable plate, and the movable plate is equipped with elongate slot, is equipped with and the mutually matched gear teeth of gear in the elongate slot；The movable plate side is equipped with drill bit, and the contact locating piece is equipped with through-hole, and the drill bit passes through the through-hole on control box and locating piece to cooperate；The present invention provides a kind of blast cap of circulating fluidized bed boiler coke cleaning tool, can effectively realize in circulating fluidized bed boiler maintenance and improve fluidization hood eye of wind coke cleaning efficiency, saves the repair time and improves coke cleaning effect, bed surface fluidization quality is effectively ensured.
Description
Technical field
The present invention relates to biomass direct-combustion boiler technical fields, and in particular to a kind of blast cap of circulating fluidized bed boiler coke cleaning work
Tool.
Background technology
It is mainly the various lifes that can burn to use circulating fluidized bed boiler, advantage mostly in biomass electric power plant boiler
Substance, high combustion efficiency, wide in variety more of burning kind of analogy chain furnace.But since what the applicable variety of fuel was brought more asks
Topic is also just more, such as the sundries such as soil, fine sand of fuel entrainment just bring security risk to the operation of fluidized-bed combustion boiler, run
Cause bed temperature fluctuation larger as the quality comparison of fuel is larger in journey, with the fluctuation of bed temperature, the fluidization hood eye of wind holds
Easily there is coking and blocking phenomenon, causes Fluidization wind rate insufficient and operating condition is caused to deteriorate.To ensure that stable operation of the boiler is necessary
Regular blowing out carries out coke cleaning work, is limited by field condition in coke-removing procedure, very low using conventional implement productivity,
The purpose for developing this tool is exactly to save the repair time for that can improve coke cleaning efficiency and improve coke cleaning effect.
Invention content
（One）The technical issues of solution
The present invention provides a kind of blast cap of circulating fluidized bed boiler coke cleaning tool, can effectively realize in circulating fluidized bed boiler maintenance
Fluidization hood eye of wind coke cleaning efficiency is improved, the repair time is saved and improves coke cleaning effect, bed surface fluidization quality is effectively ensured.
（Two）The technical solution of use
The present invention to achieve the above object, is achieved by the following technical programs:A kind of blast cap of circulating fluidized bed boiler coke cleaning
Tool, the blast cap coke cleaning tool include contact locating piece, and the contact locating piece side is fixed with control box, the operation
It is equipped with driving motor above case, is equipped with shaft in the control box, described shaft one end connects with the driving motor on control box,
The other end is connected by first bearing with control box bottom；The shaft is equipped with gear, and movable plate is equipped in the control box
Not yet, the movable plate is equipped with elongate slot, is equipped with and the mutually matched gear teeth of gear in the elongate slot；The movable plate side
Equipped with drill bit, the contact locating piece is equipped with through-hole, and the drill bit passes through the through-hole on control box and locating piece to cooperate.
The contact locating piece is arc panel, the arc panel and blast cap phase interworking as a further optimization of the solution,
It closes.
Fixed plate is additionally provided in the control box as a further optimization of the solution, the fixed plate is arranged in shaft
On, the shaft is cooperated by second bearing and fixed plate, and the fixed plate is arranged below movable plate, that is, passes through shaft
Work makes movable plate slidably reciprocate in fixed plate with the gear teeth mutual cooperation in moving gear and movable plate.
（Three）Advantageous effect
The present invention provides a kind of blast cap of circulating fluidized bed boiler coke cleaning tool, has the advantages that:
It is of the invention novel in design, shaft rotation is driven by driving motor, gear and movable plate in shaft is made to cooperate, into
And drill bit is made to move, the coke button of blast cap eye blocking can be removed rapidly so that blast cap eye can normally be divulged information, and normal fluidized wind is met
Amount demand reduces air quantity and the wind pressure unusual fluctuations of Combustion Operation of Boilers, promotes blast cap eye coke cleaning efficiency and fluidized-bed combustion boiler fortune
Row safety is greatly saved maintenance manpower and repair time.
Description of the drawings
It is further illustrated the present invention below in conjunction with attached drawing;
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that gear of the present invention and movable plate cooperate and scheme；
In figure：1. locating piece, 2, driving motor, 3, control box, 4, shaft, 5, drill bit, 6, movable plate, 7, fixed plate, 8, elongated
Slot, 9, the gear teeth, 10, gear.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1 and 2, a kind of blast cap of circulating fluidized bed boiler coke cleaning tool, the blast cap coke cleaning tool includes connecing
Locating piece 1 is touched, the contact locating piece side is fixed with control box 3, and driving motor 2 is equipped with above the control box, described
Shaft 4 is equipped in control box, described shaft one end is connected with the driving motor on control box, the other end passes through first bearing and behaviour
Make the connection of bottom portion；The shaft is equipped with gear 10, and movable plate 6 is equipped in the control box, and the movable plate is equipped with length
Type groove 8, is equipped in the elongate slot and the mutually matched gear teeth of gear 9；The movable plate side is equipped with drill bit 5, the contact
Locating piece is equipped with through-hole（It is not shown in figure）, through-hole mutual cooperation of the drill bit on control box and locating piece.
The contact locating piece is arc panel, the arc panel and blast cap phase interworking as a further optimization of the solution,
It closes.
Fixed plate 7 is additionally provided in the control box as a further optimization of the solution, the fixed plate is arranged in shaft
On, the shaft is cooperated by second bearing and fixed plate, and the fixed plate is arranged below movable plate, that is, passes through shaft
Work makes movable plate slidably reciprocate in fixed plate with the gear teeth mutual cooperation in moving gear and movable plate, fixed plate main function
It is holding stability when movable plate being made to move.
The course of work：When the present invention works, contact locating piece and blast cap is set to cooperate by staff's hand first, this
Invention drill bit stretches out in outside contact locating piece through-hole, is aligned by drill bit and the blast cap eye of wind, contacts locating piece and blast cap phase
Interworking closes the effect that stability of the present invention is kept when work, and rotating forward work by motor later drives shaft gear to turn
It is dynamic, so that movable plate is moved, and then the drill bit of movable plate side is made to clear up the blast cap eye of wind, motor reversal bores after cleaning is good
Head resets, and iterative cycles clear up the blast cap eye of wind, and easy to operate, raising working efficiency has preferable practicability.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment including a series of elements includes not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of blast cap of circulating fluidized bed boiler coke cleaning tool, which is characterized in that the blast cap coke cleaning tool includes that contact positions
Part, the contact locating piece side are fixed with control box, driving motor are equipped with above the control box, is set in the control box
There is shaft, described shaft one end is connected with the driving motor on control box, the other end is connected by first bearing and control box bottom
It connects；The shaft is equipped with gear, does not have equipped with movable plate in the control box, and the movable plate is equipped with elongate slot, the length
It is equipped with and the mutually matched gear teeth of gear in type groove；The movable plate side is equipped with drill bit, and the contact locating piece is equipped with logical
Hole, the drill bit pass through the through-hole on control box and locating piece to cooperate.
2. a kind of blast cap of circulating fluidized bed boiler coke cleaning tool according to claim 1, which is characterized in that the contact is fixed
Position part is arc panel, and the arc panel cooperates with blast cap.
3. a kind of blast cap of circulating fluidized bed boiler coke cleaning tool according to claim 1, which is characterized in that the control box
It is inside additionally provided with fixed plate, the fixed plate is arranged in shaft, and the shaft is cooperated by second bearing and fixed plate, institute
It states fixed plate to be arranged below movable plate, i.e., work by shaft makes activity with the gear teeth mutual cooperation in moving gear and movable plate
Plate slidably reciprocates in fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308076.9A CN108361686A (en) | 2018-04-08 | 2018-04-08 | A kind of blast cap of circulating fluidized bed boiler coke cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308076.9A CN108361686A (en) | 2018-04-08 | 2018-04-08 | A kind of blast cap of circulating fluidized bed boiler coke cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108361686A true CN108361686A (en) | 2018-08-03 |
Family
ID=63007813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308076.9A Pending CN108361686A (en) | 2018-04-08 | 2018-04-08 | A kind of blast cap of circulating fluidized bed boiler coke cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116182154A (en) * | 2023-03-08 | 2023-05-30 | 泰山集团股份有限公司 | Coke cleaning device for fluidized bed boiler hood |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07174380A (en) * | 1993-12-16 | 1995-07-14 | Shinryo Corp | Cleaning device for insect screening for vent cap |
| CN201735896U (en) * | 2010-03-05 | 2011-02-09 | 南京友联同盛机械制造有限公司 | Reciprocating mechanism applied to electric power tool |
| CN103307617A (en) * | 2013-06-05 | 2013-09-18 | 西安热工研究院有限公司 | Pneumatic dust cleaning device of boiler |
| CN205841653U (en) * | 2016-03-29 | 2016-12-28 | 梁学明 | A kind of linear reciprocating mechanism |
| CN107164601A (en) * | 2017-05-22 | 2017-09-15 | 江西铜业股份有限公司 | A kind of converter eye of wind pipe internal bond cleaning tool |
| CN107378031A (en) * | 2017-07-18 | 2017-11-24 | 合肥通祥智能信息科技有限公司 | A kind of drilling machine of fast and stable |
| CN208312365U (en) * | 2018-04-08 | 2019-01-01 | 中节能(宿迁)生物质能发电有限公司 | A kind of blast cap of circulating fluidized bed boiler coke cleaning tool |
-
2018
- 2018-04-08 CN CN201810308076.9A patent/CN108361686A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07174380A (en) * | 1993-12-16 | 1995-07-14 | Shinryo Corp | Cleaning device for insect screening for vent cap |
| CN201735896U (en) * | 2010-03-05 | 2011-02-09 | 南京友联同盛机械制造有限公司 | Reciprocating mechanism applied to electric power tool |
| CN103307617A (en) * | 2013-06-05 | 2013-09-18 | 西安热工研究院有限公司 | Pneumatic dust cleaning device of boiler |
| CN205841653U (en) * | 2016-03-29 | 2016-12-28 | 梁学明 | A kind of linear reciprocating mechanism |
| CN107164601A (en) * | 2017-05-22 | 2017-09-15 | 江西铜业股份有限公司 | A kind of converter eye of wind pipe internal bond cleaning tool |
| CN107378031A (en) * | 2017-07-18 | 2017-11-24 | 合肥通祥智能信息科技有限公司 | A kind of drilling machine of fast and stable |
| CN208312365U (en) * | 2018-04-08 | 2019-01-01 | 中节能(宿迁)生物质能发电有限公司 | A kind of blast cap of circulating fluidized bed boiler coke cleaning tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116182154A (en) * | 2023-03-08 | 2023-05-30 | 泰山集团股份有限公司 | Coke cleaning device for fluidized bed boiler hood |
| CN116182154B (en) * | 2023-03-08 | 2023-09-01 | 泰山集团股份有限公司 | Coke cleaning device for fluidized bed boiler hood |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Dongbin Inventor after: Zhang Ruisheng Inventor after: Hu Yue Inventor after: Xu Shidong Inventor after: Wu Yijun Inventor after: Gao Wei Inventor after: Zhang Weidong Inventor before: Zhu Dongbin Inventor before: Zhang Ruisheng Inventor before: Xu Shidong Inventor before: Wu Yijun Inventor before: Gao Wei Inventor before: Zhang Weidong |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180803 |