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Home page - > Product introduction > Flat head constant velocity pulverized coal sampler, pulverized coal sampler and pulverized coal sampling device

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?
 Pulverized coal sampler

Portable coal sampler

Overview:
MFQ - I (third generation product, optimizing and improving the operation of the first and second generation products) portable pulverized coal sampler It is suitable for positive pressure direct fired pulverizing system. Its main purpose is to sample pulverized coal from the pulverized coal pipe between the pulverizer and the burner. The technical performance of the product conforms to the relevant standards, the structure design is reasonable, it is easy to carry and use, the sampling is fast, and the labor intensity of sampling is small. A set of portable pulverized coal sampler can be used with several sets of sampling seal seats. The problem of pulverized coal sampling in direct fired pulverizing system has been solved thoroughly. It is mainly applicable to boiler users, boiler manufacturers, national special inspection institutes at all levels, boiler inspection institutes and other necessary equipment for boiler energy conservation and emission reduction monitoring and boiler coal pulverizer analysis. It has the advantages of small and convenient, easy to carry and strong sampling representativeness. It can fully realize the pure constant speed sampling and accurately monitor the fineness of pulverized coal, so as to improve the economy of boiler operation.
Application range:
1. Routine sampling of pulverized coal from the applicable unit of the boiler in order to check the quantity of coal allocated to each burner.
2. Boiler manufacturing and improvement of boiler manufacturing parameters.
3. Provide basis for boiler inspection and emission reduction at provincial level.
4. When a new coal mill is used, the coal powder sampler is used for testing, so as to realize the reasonable adjustment of the new coal mill.
5. Adjust the distribution of coal in the pulverized coal pipes of each burner.
6. The particle size of pulverized coal was measured.
7. In the combustion test of new coal, portable coal sampler can be used to evaluate the grinding performance of a coal pulverizer.
Technical parameters:
Scope of application: pulverized coal sampling of positive pressure direct fired pulverizing system
Air flow velocity in the pipeline: 15-30m / S
Sample gun specification: 700 × φ 25mm
Sampling aperture: φ 8mm
Sampling time: 2-3 min / time
Pipe diameter: 210-1400mm
Medium: pulverized coal
Weight: 6.5kg
Separation efficiency of cyclone separator: 99.9%

 Coal powder sampler

The third generation of improved portable coal sampler

Composition and use of the device:
MFQ - I portable coal sampler is mainly composed of sampling gun barrel, quick connecting Union, primary separator, secondary separator and sampling bottle.
1. A set of portable pulverized coal sampler can be equipped with several sets of sampling seal seats, and a set of sampling seal seats shall be installed on each pulverized coal pipe.
2. When installing the sampling seal seat, it is only necessary to open a circular small hole on the primary air pipe and weld the sampling seal seat on the pulverized coal pipe.
3. When sampling, check whether all parts of the sampling gun are connected well, and then start sampling after confirming that the connection of sampling bottle is correct.
4. Open the sealing seat of sampling measuring point in pulverized coal pipe, insert the sampling gun into the pipe in the direction of air flow, and sample point by point on the same straight line.
5. After sampling, take back the sampling gun and close the valve of sampling seal seat.

 Portable pulverized coal sampler, second generation portable pulverized coal sampler, teger portable pulverized coal etn-fd

The first generation of portable coal sampler, etn-fd portable coal sampler

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Installation site of fixed pulverized coal sampler

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Fixed cantilever coal sampler

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 Portable coal sampler, portable coal sampler, mobile coal sampler

Portable (mobile) pulverized coal sampler

The following are counterfeit products of some manufacturers:

Identification methods: 1. The counterfeit product is a single-stage separator, with poor separation effect and serious powder leakage

The original portable pulverized coal sampler is a bipolar separator with special design, and the separation rate reaches 99.99%

2. The surface of the equipment is not uniform due to the short grinding wall and uneven service life of the equipment;

The surface of the genuine product is high-precision mirror design, with uniform wall thickness and service life of more than 30 years.

The price of counterfeit products is generally in the range of 2000-7000 Yuan due to its poor manufacture and low production cost.

In order to protect your legitimate rights and interests, please report and refuse fake and inferior products!

 Portable coal sampler for counterfeit products Portable coal sampler for counterfeit products

brand copycat Mobile coal sampler
The sample was not representative
brand copycat Moving coal sampler
The sample was not representative
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copyright : Lianyungang Taige Power Equipment Co., Ltd. address: Jinping industrial concentration zone, Haizhou District, Lianyungang City, Jiangsu Province zip code: 222000 mobile phone: 018951499886
Marketing Tel: 86-0518-85055200 18951499886 Fax: 86-0518-87038833
Record No.: suicp no.09079404-1 ?????