Reliable Rotary Unloader Machine for Optimal Operational Efficiency

• Customization: Available
• Capacity(t/h): 80-150
• Feeding Mechanism: Rotary Type
• Model NO.: YJD-B
• Motor Power(kw): 1~10
• Type: Rotary Feeder
• Usage: Building Materials, Chemical Industry, Colliery, Gravel Field, Metallurgy, Mine, Ore-dressing
• Application: Cement Plants /Steel Mills /Dust Collectors/ Silo
• Material Type: Powder and Granules
• Flange Shape: Round
• Material: Cast Iron
• Transport Package: Frame
• Specification: custom made
• Trademark: SENOTAY
• Origin: Cangzhou City, Hebei Province
• HS Code: 8428909090
• Production Capacity: 5000pieces/Year

Product Description

Product Description

YJD-B rotary feeder, also known as YJD-B star unloader, is a kind of key equipment widely used in powder and granular material conveying, storage, quantitative feeding and dust removal system. The following is the detailed introduction of YJD-B rotary feeder:

**Product Overview:**
YJD-B rotary feeder is a kind of star discharging device, which is mainly used in powder engineering, environmental protection, metallurgy, chemical industry, grain, food and other industrial sectors. It can effectively complete the storage of materials, feeding, quantitative feeding, airflow conveying and dust unloading of dust collector outlet.

**Structural features:**
1. **Impeller structure**: the rotor impeller composed of several blades can convey materials evenly.
2. **Shell design**: the shell is made of high-strength materials, with good wear resistance and sealing.
3. **Seals**: High performance seals are adopted to ensure the sealing effect of the equipment during operation.
4. **Reducer**: Equipped with differential planetary reducer Y or cycloid reducer X, which is selected according to different usage requirements.
5. **Electric motor**: drives the impeller to rotate and realise the conveying and discharging of materials.

**Working Principle:**
The working principle of YJD-B rotary feeder is to use the rotating impeller to convey the materials, and at the same time play a sealing role to prevent the air from being sucked into the discharge port during pneumatic conveying, and to ensure the normal discharge of the unloading device. Specifically:
- When the material enters the upper bin, relying on the rotation of the impeller, the material is evenly pushed to the discharge port.
- The rotation of the impeller also plays the role of sealing to prevent air from entering the discharge port to ensure the continuous conveying of materials and the normal operation of the system.

**Application fields:**
- **Environmental protection industry**: It is used in the dust discharge port of dust collector to remove the dust in the dust collector dust hopper in time and ensure the airtightness of the dust collector system.
- **Metallurgy, chemical industry**: for material storage, feeding and quantitative feeding.
- **Grain, food industry**: for material conveying and storage.

**Advantages
- Compact structure, easy to install.
- Stable operation and simple maintenance.
- Wear-resistant, long service life.
- Good sealing performance to prevent material leakage and air intake.

In short, YJD-B rotary feeder is an efficient and reliable discharging device, which is widely used in many industries, providing convenience and guarantee for the handling of powdery and granular materials.
 

Detailed Photos

 

Product Parameters

Model	ΦA	ΦB	ΦC	E	F	M	H	K	Φ
YJD02	250	220	150	650	420	122.5	225	12	9
YJD04	280	240	180	758	526	140	280	15	11
YJD06	300	260	200	778	536	150	300	15	11
YJD08	320	280	220	798	546	160	320	18	11
YJD10	340	300	240	880	628	170	340	18	13
YJD12	360	320	260	900	638	180	360	18	13
YJD14	380	340	280	920	648	190	380	20	17
YJD16	400	360	300	960	678	200	400	20	17
YJD18	420	380	320	980	688	210	440	22	17
YJD20	440	400	340	1000	698	220	450	22	17
YJD26	500	460	400	1150	740	260	520	24	17
YJD30	600	500	440	1190	755	280	600	24	17

Certifications