CN205014407U - Adjustable pulverized coal distributor - Google Patents
Adjustable pulverized coal distributor Download PDFInfo
- Publication number
- CN205014407U CN205014407U CN201520754626.1U CN201520754626U CN205014407U CN 205014407 U CN205014407 U CN 205014407U CN 201520754626 U CN201520754626 U CN 201520754626U CN 205014407 U CN205014407 U CN 205014407U
- Authority
- CN
- China
- Prior art keywords
- cross
- distributor
- adjustable
- distributor body
- pulverized coal
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an adjustable pulverized coal distributor, including the distributor body, distributor body upper end outside equipartition has the discharge of four symmetries, distributor body lower extreme sets up to the buggy import, be equipped with the cross plate washer that the cross -section is the cross in the buggy import, the exit of cross plate washer sets up a toper water conservancy diversion baffle, every discharge department all set up adjustable adjustable fender. The utility model discloses a just carry out the trim to the wind powder when getting into the distributor, the distribution is even, and pot furnace combustion is stable, and the cost is reduced has improved economic benefits.
Description
Technical field
The utility model relates to a kind of pulverized coal distributor, specifically a kind of DUALLY ADJUSTABLE PULVERIZED COAL.
Background technology
In the power industry of China is produced, principal mode take fire coal as the thermal power generation of raw material, and in a lot of years from now on, this situation still very large change can not occur, and the main power-equipment in coal-burning power plant is based on coal-burning boiler.The economical operation of pulverized-coal fired boiler affects the benefit of electric power enterprise and the loss of equipment to a great extent.And existing pulverized coal distributor is only simple one be divided into four mostly, cause outlet coal powder distribation uneven, boiler combustion is unstable, affects benefit.Present export distributor is asymmetric, concentrate on one side, the wall that another side can be caused not export and coal dust collide, and produce whirlpool, cause situation to be difficult to expect, existing improvement project, mainly by the pipeline after outlet adds restricting element, make the resistance of ducting in a basic balance, but the resistance of ducting that has can be caused so too large, coal dust deposition, blocking pipe.
Utility model content
The purpose of this utility model is to provide a kind of DUALLY ADJUSTABLE PULVERIZED COAL, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of DUALLY ADJUSTABLE PULVERIZED COAL, comprise distributor body, four symmetrical discharges are evenly equipped with outside described distributor body upper end, described distributor body lower end is set to coal dust import, be provided with the cross plate washer that cross section is cross in described coal dust import, the exit of described cross plate washer arranges a conical flow guiding baffle plate.
As further program of the utility model: each described discharge place is all provided with adjustable sideboard.
Compared with prior art, the beneficial effects of the utility model are: be just carry out trim to wind powder, distributed uniform when entering distributor, and boiler combustion is stablized, and reduces cost, improves economic benefit.
Accompanying drawing explanation
Fig. 1 is the front view of DUALLY ADJUSTABLE PULVERIZED COAL.
Fig. 2 is the top view of DUALLY ADJUSTABLE PULVERIZED COAL.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of DUALLY ADJUSTABLE PULVERIZED COAL, comprise distributor body 1, four symmetrical discharges 2 are evenly equipped with outside described distributor body 1 upper end, described distributor body 1 lower end is set to coal dust import 3, being provided with cross section in described coal dust import 3 is that the cross plate washer 4 of cross carrys out water conservancy diversion, four strands are just converted into when coal dust is entered, reduce impact each other, the exit of described cross plate washer 4 arranges a conical flow guiding baffle plate 5, coal dust is allowed to move along distributor wall 6 to discharge 2, reduce the collision of coal dust at distributor body 1 top, each described discharge 2 place is all provided with adjustable sideboard 7, play the effect of restricting element in actual production, balance the resistance of each pipe, the coal dust that the little pipeline of length slight drag is entered is less, it is more that length reaches the coal dust that the large pipeline of resistance enters.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (2)
1. a DUALLY ADJUSTABLE PULVERIZED COAL, comprise distributor body (1), it is characterized in that, four symmetrical discharges (2) are evenly equipped with outside described distributor body (1) upper end, described distributor body (1) lower end is set to coal dust import (3), be provided with the cross plate washer (4) that cross section is cross in described coal dust import (3), the exit of described cross plate washer (4) arranges a conical flow guiding baffle plate (5).
2. DUALLY ADJUSTABLE PULVERIZED COAL according to claim 1, is characterized in that, each described discharge (2) place is all provided with adjustable sideboard (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754626.1U CN205014407U (en) | 2015-09-21 | 2015-09-21 | Adjustable pulverized coal distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754626.1U CN205014407U (en) | 2015-09-21 | 2015-09-21 | Adjustable pulverized coal distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014407U true CN205014407U (en) | 2016-02-03 |
Family
ID=55213007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754626.1U Expired - Fee Related CN205014407U (en) | 2015-09-21 | 2015-09-21 | Adjustable pulverized coal distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682812A (en) * | 2020-12-29 | 2021-04-20 | 锡林郭勒热电有限责任公司 | Pulverized coal distributor |
-
2015
- 2015-09-21 CN CN201520754626.1U patent/CN205014407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682812A (en) * | 2020-12-29 | 2021-04-20 | 锡林郭勒热电有限责任公司 | Pulverized coal distributor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205014407U (en) | Adjustable pulverized coal distributor | |
| CN203083351U (en) | Air distribution plate of fluidized bed furnace | |
| CN204294383U (en) | A kind of device for sandstone in maize raw material can be got rid of before desander continuously | |
| CN101361591B (en) | Manufacturing device and method for coloring the center of cigarette filter stick | |
| CN204728088U (en) | A kind of fabric forming machine | |
| CN205227310U (en) | Straight flow combustion ware with abrasionproof wind | |
| CN203789057U (en) | Pigment pepper granulator | |
| CN204286199U (en) | A kind of showering packing structure of cooling tower | |
| CN204485826U (en) | Chlorine third carbamate staged reactor | |
| CN105200206A (en) | Spray type cooling device for circular forging | |
| CN206173370U (en) | Improve blast furnace spray gun head that pulverized coal combustion is rateed | |
| CN203916952U (en) | The spray ammonia nozzle of thermal power plant spray ammonia denitrating system | |
| CN204100888U (en) | A kind of cooling tower efficient fabric hydrophone | |
| CN204372977U (en) | For boiler hot air bellows Novel flow guide device | |
| CN204752181U (en) | Pulp distributor | |
| CN204994606U (en) | Food processing mold | |
| CN204474581U (en) | There is the contactless charring furnace of raw material guide functions | |
| CN204286061U (en) | A kind of kiln hood wireway steaming selenium system for rotary kiln | |
| CN202643934U (en) | Novel spinneret plate | |
| CN203957228U (en) | A kind of civil grille production heater | |
| CN204255097U (en) | The feed nozzle of smelting furnace | |
| CN205245814U (en) | Smelting furnace | |
| CN103742745B (en) | A kind of Quick discharge structure | |
| CN202660569U (en) | Novel reciprocating furnace grate bar | |
| CN204004646U (en) | A kind of boiler slag dropping tube slagging modulating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |