CN207622048U - A kind of lag cooler cleaner - Google Patents
A kind of lag cooler cleaner Download PDFInfo
- Publication number
- CN207622048U CN207622048U CN201721569143.XU CN201721569143U CN207622048U CN 207622048 U CN207622048 U CN 207622048U CN 201721569143 U CN201721569143 U CN 201721569143U CN 207622048 U CN207622048 U CN 207622048U
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- China
- Prior art keywords
- lag cooler
- valve
- utility
- wind turbine
- lag
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- 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.)
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Abstract
The utility model belongs to technical field of dust removal equipment, more particularly to a kind of lag cooler cleaner, including the defeated slag crust band being set on the outside of the slag notch of lag cooler, it is equipped with the suction inlet communicated with the slag notch above the defeated slag crust band, the suction inlet is connected by cleaning shaft with air outlet, and the cleaning shaft is equipped with wind turbine and valve.The utility model is simple in structure, easy to maintain, will not be had an impact to boiler normal operation, and lag cooler can be eliminated and stopped transport caused by airborne dust fouling, the maintenance workload for reducing lag cooler, improves lag cooler and the working environment of personnel, extends the service life of lag cooler.
Description
Technical field
The utility model belongs to technical field of dust removal equipment, and in particular to a kind of lag cooler cleaner.
Background technology
Lag cooler is a kind of continuous discharging slag equipment of boiler of power plant, and when boiler material position is excessively high, boiler drops in lag cooler
Low material position, in the process of running, rub in stove or when lag cooler rotates the fine solid particle particle generated, is shifted to defeated slag crust band
When, since the influence of drop or wind forms larger airborne dust area around lag cooler, these dust can cause cold slag again after declining
Machine live roller fouling, motor dust stratification influence the safe normal operation of lag cooler, are affected greatly to surrounding enviroment.
Utility model content
The purpose of this utility model is to provide a kind of protection lag cooler normal operation, improves lag cooler and peripheral equipment and people
The lag cooler cleaner of the working environment of member.
The technical solution of the utility model is：A kind of lag cooler cleaner is provided, including is set to slagging tap for lag cooler
Defeated slag crust band on the outside of mouthful, the defeated slag crust band top are equipped with the suction inlet communicated with the slag notch, and the suction inlet passes through
Cleaning shaft is connected with air outlet, and the cleaning shaft is equipped with wind turbine and valve.
Preferably, the valve includes non-return valve and outlet valve, and there are two the outlet valve quantity, and the wind turbine is located at it
On pipeline between middle one outlet valve and non-return valve, the pipeline between the non-return valve and the air outlet is equipped with another
Outlet valve.
Preferably, the air outlet is connected with First air air compartment.
Preferably, the motor of the lag cooler and the interlock of fan.
The beneficial effects of the utility model are：The utility model is simple in structure, easy to maintain, lag cooler motor and wind turbine connection
Lock, after lag cooler is out of service, wind turbine is also out of service, and non-return valve return can prevent First air blowback, will not be to boiler
Normal operation has an impact.Lag cooler can be eliminated to stop transport caused by airborne dust fouling, the maintenance workload of lag cooler is reduced, change
It has been apt to lag cooler and the working environment of personnel, has extended the service life of lag cooler.
Description of the drawings
Fig. 1 is a kind of lag cooler cleaner structural schematic diagram of the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1, the utility model provides a kind of lag cooler cleaner, including it is set to the slag notch 2 of lag cooler 1
The defeated slag crust band 3 in outside, 3 top of the defeated slag crust band are equipped with the suction inlet 4 communicated with the slag notch 2, and the suction inlet 4 is logical
It crosses cleaning shaft 5 with air outlet 9 to be connected, the cleaning shaft 5 is equipped with wind turbine 7 and valve.The valve includes 8 He of non-return valve
Outlet valve 9, there are two 9 quantity of the outlet valve, and the wind turbine 7 is located in one of the pipeline between outlet valve and non-return valve 8
On, the pipeline between the non-return valve 8 and the air outlet 9 is equipped with another outlet valve.
In the utility model, the air outlet 9 is connected with First air air compartment.
In the utility model, the motor of the lag cooler 1 is interlocked with the wind turbine 7.
The operation principle of the utility model：After lag cooler 1 starts, wind turbine 7, which starts, starts dust suction, is adjusted using outlet valve 6
Air pressure air flow forms negative pressure in suction inlet 4, and the dust between slag notch 2 and defeated slag crust band 3 enters primary by cleaning shaft 5
Wind air compartment exit.After lag cooler 1 is out of service, wind turbine 7 is out of service, and non-return valve return prevents First air blowback.This practicality
It is novel when starting or stoping operation, only need to slightly adjust to First air, boiler normal operation will not be had an impact.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (4)
1. a kind of lag cooler cleaner, including it is set to the defeated slag crust band on the outside of the slag notch of lag cooler, which is characterized in that institute
The suction inlet for being equipped with above defeated slag crust band and being communicated with the slag notch is stated, the suction inlet passes through cleaning shaft and air outlet phase
Even, the cleaning shaft is equipped with wind turbine and valve.
2. lag cooler cleaner according to claim 1, which is characterized in that the valve includes non-return valve and outlet
Valve, there are two the outlet valve quantity, and the wind turbine is located in one of on the pipeline between outlet valve and non-return valve, described inverse
Only the pipeline between valve and the air outlet is equipped with another outlet valve.
3. lag cooler cleaner according to claim 1, which is characterized in that the air outlet and First air air compartment phase
Even.
4. lag cooler cleaner according to claim 1, which is characterized in that the motor of the lag cooler and the wind turbine
Interlocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569143.XU CN207622048U (en) | 2017-11-22 | 2017-11-22 | A kind of lag cooler cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569143.XU CN207622048U (en) | 2017-11-22 | 2017-11-22 | A kind of lag cooler cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622048U true CN207622048U (en) | 2018-07-17 |
Family
ID=62829349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721569143.XU Active CN207622048U (en) | 2017-11-22 | 2017-11-22 | A kind of lag cooler cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622048U (en) |
-
2017
- 2017-11-22 CN CN201721569143.XU patent/CN207622048U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |