Multi functional portable Singold pneumatic hammer SINGOLEK63

Multi functional portable Singold pneumatic hammer SINGOLEK63

1 Usage

Pneumatic hammers are used for bulk solids with material flow disturbances, such as when high-speed vibrators have

Soft sine oscillation is ineffective. The effect of the door ring can be comparable to the infamous "silo hammer" without the need for

The concave silo nozzle makes material flow more difficult.

Use the following rules to evaluate the effectiveness of the hammer: If a hand hammer can be used to make the product flow, then

Pneumatic door rings are also effective.

2 Construction and operation

Pneumatic impactors obtain very high impact energy through spontaneous means

Release the stored compressed air energy. Figure 1 shows

Door ring.

The impact piston (1) is aMagnet, located at the basic position of the piston

Adhere to the anchor plate (2) until compressed air is supplied through the cover

(3) Overcome magnetic force. Release the impact piston (1) from the piston

Anchor plate (2) and stored compressed air are highly accelerated. piston

Impact the bolt (4) at a speed of 6 to 7 m/s to transfer the impact to the silo

After the wall is ventilated, the spring (5) pushes the impact piston (1) back into the cylinder

Starting position.

Pneumatic percussion produces ideal elastic impact, as follows

Impact energy E=m/2 × v ² [kgm/s ²=Nm] and as impulse (momentum) J=m × v [kgm/s=Ns].

There is no impact force or imbalance like a vibrator.

When the impact force is transmitted to the engine without damping, the pneumatic striker has the greatest effect

Silo wall. Reducing impact force in order to reduce noise is meaningless. We recommend

Soundproof cover, used to reduce the noise emissions of pneumatic door rings.

The surface being struck should be able to swing so that the impact can spread to all sides.

Strengthening the silo walls and additional ribs should be avoided, as this will increase

The weight and strength of the silo wall, and the reduction of the impact of the hammer.

3. Choose the size and required quantity of door rings

The size and required quantity of the pneumatic hammer with a circular 60 ° cone can be used as a reference

The guide in Figure 3.

On a rectangular container, at least two door rings are installed on two relatively flat sides.

4 Control

The door knocker is controlled by an electrical control device with an electromagnetic valve. This requires working time

Function time (applied pressure) and pause time for returning to start (ventilation)

Location.

During the unloading process of the silo, choose a cycle time of 5 to 20 seconds. Don't knock too much, otherwise the product may thicken. continuously

Accumulated products are regularly eliminated, with a cycle time of up to 30 minutes. An excessively thick product layer can lead to a situation similar to an avalanche

Cut off and block the outlet or overload the following machines. If larger silos require more than one door ring on the circumference, they are

Activate one after another. Then, the product flow and air consumption become more uniform. Drain the residue in the hopper scale with 2 to 4% water

Stroke in cycles of 2 to 4 seconds. Accessories required for manual, electrical, or remote operation, see point 9.

5 Scope of application

Not approved in ATEX area. It is intended for use within the industrial sector. The device is not splash proof.

For outdoor use, in humid andIn the case of dirt and dust, we recommend using a soundproof cover (KSH), which is

Provided as accessories. Stainless steel versions are also available.

Multi functional portable Singold pneumatic hammer SINGOLEK63

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l Beijing Kaishengyuan Technology Co., Ltd. is a foreign trade import and export supplier mainly engaged in electromechanical integration equipment, high-precision analysis and testing instruments, industrial equipment, and power tools for industrial control automation products in developed countries such as Europe, the United States, and Japan. Company and multipleBrand manufacturers establish stable and friendly cooperative relationships, obtain manufacturer discounts through centralized procurement of goods, and can provide relatively favorable quotes and supplies to customers in need compared to the domestic market prices.

u In accordance with the business policy of "reasonable solutions, products, affordable prices, and after-sales service", the company continuously provides * services for new and old customers. Adhering to the service concept of "customer-centric" and the service goal of "accurate and timely", we have won praise from many cooperative customers. The company is committed to providing integrated procurement solutions and services for complete machines or spare parts for manufacturers and enterprises that produce or own various large and medium-sized equipment

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