HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD.
YJD-A Rotary Feeder

YJD-A Rotary Feeder

YJD-A type unloader is used to be installed at the discharge port of the unloader working under negative pressure. The upper part receives the material discharged by the unloader and relies on the rotating impeller to transport the material. It also plays a sealing role to prevent air from being sucked into the discharge port during pneumatic conveying, ensuring the normal discharge of the unloader. As a special unloading equipment, it plays a great role in cleaning and washing work.

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Product Classification of YJD-A Rotary Feeder

  • Star-shaped unloaders are divided into three categories: ordinary type, pressure-resistant type, and high-temperature-resistant type.

  • Pressure-resistant type: It uses a closed rotor and can be widely used in suction-type, pressure-type airflow conveying systems and negative pressure conveying equipment. It can ensure that the airflow pressure in the conveying pipe does not leak, and can safely convey and collect materials. Therefore, it is called an air lock machine in this regard. It is not only pressure-resistant, but also has ordinary functions.

  • High temperature resistant type: Due to the different temperature rises at the material conveying and discharge ports, the temperature quality has an impact on the expansion of the machine body, and is detrimental to the bearing and oil seal system.

  • Ordinary type: It can be used for common materials below 80 degrees and at room temperature. It can continuously and evenly feed materials into the conveying pipe, and in the system and separation dust collection part, it can also function as a discharger.

  • YJD-A rotary feeder has an inseparable motor reducer and a star-shaped discharger with a square flange.


Specification of YJD-A Rotary Feeder

model

A

B

C

E

F

M

H

h

φ

YJD02

240

200

150

650

420

122.5

225

12

9

YJD04

260

230

180

758

526

140

280

15

11

YJD06

280

250

200

778

536

150

3.00

15

11

YJD08

300

270

220

798

546

160

320

18

11

YJD10

320

290

240

880

628

170

340

18

13

YJD12

340

310

260

900

638

180

360


13

YJD14

360

330

280

920

648

190

380

20

17

YJD16

380

350

3.00

960

678

200

400

20

17

YJD18

400

370

320

980

688

220

440

twenty two

17

YJD20

420

390

340

1000

698

230

460

twenty two

17

YJD26

480

450

4.00

1150

740

260

520

twenty four

17

YJD30

520

490

440

1190

755

280

560

twenty four

17