How effective is the screening?
The linear screen has a large screening area and high processing capacity, which can meet the output requirement of 6 tons per hour, and can screen out fine sand with a mesh size of 1.5mm.

How durable is the equipment?
The screen mesh and grid frame of the linear screen are made of stainless steel 304, which has good corrosion resistance and long life. The overall material of the inclined screw conveyor is carbon steel. After appropriate anti-corrosion treatment, it can meet the needs of long-term use.

How to adjust the inclination angle of the inclined screw conveyor?
The inclination angle of the inclined screw conveyor can be realized by adjusting the height of the screw conveyor support points on the support frame to adapt to different production needs.

Yes, rotary vibrating screens can be used to filter liquids. The rotary vibrating screen is a commonly used solid-liquid separation equipment that uses rotation and vibration to screen solid particles or solid particles suspended in the liquid from the liquid. It can be widely used in liquid-solid-liquid separation and solid particle screening processes in chemical, food, pharmaceutical, environmental protection and other industries.

The working principle of the rotary vibrating screen is to separate liquid and solid particles through the mesh holes on the vibrating screen. While vibrating, the liquid will flow through the sieve holes, but the solid particles cannot pass through the sieve holes and are screened out. The screen mesh of the rotary vibrating screen is usually made of stainless steel or other corrosion-resistant materials to ensure its durability and corrosion resistance.

When using a rotary vibrating screen to filter liquids, it is necessary to select the appropriate screen aperture according to the properties and requirements of the liquid to ensure the required solid-liquid separation effect and screening accuracy. In addition, it is necessary to select appropriate rotary vibrating screen equipment according to the flow rate and processing capacity of the liquid to meet production requirements.

As we all know, when the rotary vibrating screen is in normal operation, the characteristics of the screening material and the factors of the material will appear large and small, and the screen holes with different shapes are blocked.
The clogging factors are as follows:
1. The water content inside the material is too high;
2. The interior contains a large number of particles that are close to the separation point;
3. Generate a lot of static electricity;
4. Among the materials with fibrous materials;
5. More flake particles block the screen holes;
6. Because there are many fine-grained materials in the screening materials, the fine-grained size and the size of the sieve are relatively close;
7. The sieved materials are relatively moist, and the moist fine particles will stick to each other on the screen surface;
8. The size design of the hole pattern is unreasonable, the thicker or thicker the particles are stuck;
Among the several clogging factors listed from the editor, most of the sieved materials are irregular in shape, so the clogging factors are also various.
Solution:
In order to effectively prevent the clogging of the rotary vibrating screen, the countermeasures should be taken against the above clogging factors:
1. First of all, the screened materials must be accurately identified and judged.
2. Check whether the rotary vibrating screen equipment is in a smooth state, and regularly check the screen and drain port.
3. Pay attention to adjust the eccentric block angle of the vibration motor, and deal with it according to the actual situation of the material and the precise requirements of the screening.
4. When the moisture of the material is more than 8%, wet screening is required, and the screen surface and screen hole should be selected accordingly.
5. For materials with more flake particles, it is necessary to change the particle size and size of the crushing process of the materials.

Manual sieving method: i.e. sieving with a hand-held standard sieve, which requires constant tapping during sieving and has the disadvantage of being time-consuming and labor-intensive. The minimum size of 75 microns
Mechanical sieving method: the standard sieve according to the size of the sieve holes stacked into a sieve tower, installed on the vibration sifter, without manual participation in the sieve, can be automatically sieved, sieve size of the minimum 75 microns, there is a certain amount of noise.
Air jet sieving method: the use of negative pressure so that the air flow method so that the sample is sieved The disadvantage is that only a layer of sieving, sieving volume is small, the maximum sieving volume of 30 grams, sieving size of 20 microns minimum.
Sonic sieving method: the use of sound waves generated by the vibration of the sieve, sieve layer 8 layers, sieve size of the smallest 5 microns, the disadvantage of the relative volume of mechanical sieve instrument is slightly larger.

Which sifting machine is best for sifting flour?

Screening machine is the general term for all vibrating screening machines. There are many categories, such as linear vibrating screen, three-dimensional vibrating screen, drum screen, swing screen, air flow screen and other different screening machines.
Flour is a powdery material, and its particle size is generally not very small. It is very suitable for screening with a rotary vibrating screen. The rotary vibrating screen is used to screen flour finely, with moderate output. It can have up to five layers, with a diameter from 400 to 2000, can satisfy all types of customers. If the demand for screening flour is relatively large and has special properties, you can also use a straight row sieve. The straight row sieve is a vibrating screen that can discharge materials faster. Compared with the rotary vibrating screen, it is more suitable for large-scale flour screening. User.
Other sifting machine types can also be used according to your different screening needs. When using a rotary vibrating sieve to sift flour, you can use a multi-layer sieve. Generally, it is designed with 3 sieving surfaces. The first layer of sieving surface uses a round sieve with a diameter of 17~20mm. The screen mesh with holes is used to remove larger impurities; the second layer of screen surface uses a screen mesh with round holes with a diameter of 12~15mm, which is used to remove medium-sized impurities; the third layer of screen surface uses a screen mesh with round holes with a diameter of 2mm The screen is used to remove tiny impurities.
When screening flour, the screening machine can generally achieve high screening accuracy, large processing capacity, simple structure, low energy consumption, low noise, etc. At the same time, it is also a sealed operation to avoid dust diffusion and is suitable for streamlined operations.

Screw conveyor is a common material conveying equipment used to transport granular, powdery or block materials from one location to another. In order to ensure the safety of operators, the following are some safe operation guidelines for screw conveyors:

Familiarize yourself with the operating manual: Before operating a screw conveyor, be sure to carefully read and understand the operating manual. The operating manual contains key information on installation, operation and maintenance of the equipment to ensure you can operate the equipment correctly.

Wear personal protective equipment: When operating a screw conveyor, you must wear appropriate personal protective equipment, such as hard hats, safety shoes, gloves, and goggles. These gears can effectively protect areas such as your head, body, and eyes from potential injuries.

Pay attention to electrical safety: Before operating the screw conveyor, make sure the power supply is disconnected and unplugged. When performing maintenance and cleaning work, be sure to follow relevant electrical safety operating procedures to avoid the risk of electric shock and electrical short circuit.

Avoid clogging and jamming: When the screw conveyor is running, ensure the smooth movement of materials and avoid clogging and jamming. If blockage or jamming is found, the equipment should be stopped immediately and appropriate measures should be taken to clean and resolve it.

Regular maintenance and inspection: Perform regular maintenance and inspection on the screw conveyor, including cleaning equipment, lubricating bearings, checking transmission components and fasteners, etc. Ensure the normal operation and safety performance of the equipment.

Stay alert while operating: When operating a screw conveyor, stay alert and focused. Avoid distractions or careless touching of your device to prevent accidents.

Emergency Stop Device: Screw conveyors should be equipped with emergency stop devices to quickly stop the equipment in an emergency. Operators should be familiar with the location and use of emergency shutdown devices and ensure their normal operation.

Please note that the above are only some common screw conveyor safety operation guidelines. Specific safety requirements may vary depending on the equipment model and usage environment. Therefore, before operating a screw conveyor, it is recommended that you read the equipment's operating manual and relevant safety regulations in detail and follow the guidance and recommendations provided by the manufacturer.