Product Description

The LHY horizontal spiral belt mixer is widely used in fields such as chemical, pharmaceutical, food, building materials, etc. It can be used for mixing powder with powder, adding a small amount of liquid to powder for mixing, and mixing powder with particles.

technical parameter

Each batch has a processing capacity of 0.1-20 cubic meters

0.3-15 tons of processed materials per batch

The mixing time used is 3-15 minutes

The equipment material can be 316L, 321, 304, or carbon steel

1、 Material selection plan

The mixer can be customized with carbon steel, manganese steel, 304 stainless steel, 316L stainless steel, 321 stainless steel, and other materials, and different materials can also be used in combination;

When selecting equipment materials, distinguish between parts that come into contact with materials and parts that do not come into contact with materials; Functional coatings or protective layers such as anti-corrosion, anti bonding, isolation, and wear resistance can also be added specifically inside the mixer; Stainless steel surface treatment can be divided into sandblasting, wire drawing, polishing, mirror surface and other treatment methods, and can be applied to different parts of use separately;

1: The body is made of all stainless steel, with mirror finish on both the inner and outer surfaces         2: The body is made of all stainless steel, and the inner and outer surfaces are treated with matte finish      3: The body is made of stainless steel in contact with the material           4: The body is made of carbon steel

2、 Drive configuration

The mixer is equipped with drive devices with different capabilities, powers, and output speeds based on material properties, starting methods, and mixing methods.

The selection of drive motors includes: ordinary motors, explosion-proof motors, variable frequency motors, high-efficiency energy-saving motors, high protection level motors, and motors under different voltages;

Commonly used reducers: R, K, F series gear reducers, cycloidal pinwheel reducers, universal gear reducers, planetary gear reducers;

Common connection methods: direct connection, belt pulley connection, and hydraulic coupling connection.

3、 Mixing device

The mixer can be equipped with different mixers according to different material properties;

Conventional material mixing includes: mixing different powders with each other, mixing the same batch of materials, adding a small amount of liquid to the powder for mixing, adding liquid to the powder for mixing until the slurry, thickening or diluting the slurry, mixing granular materials with powder, mixing granular materials with granular materials, crushing and mixing agglomerate materials, cooling or heating mixing, etc.

The agitators modified for horizontal mixers can be divided into: inner and outer double screw type, blade screw belt type, inner and outer broken screw belt type, razor type, etc.

4、 Discharge device

The mixing machine is usually equipped with a pneumatic curved flap valve. When the valve is closed, the curved flap of the valve fully fits the curved surface of the cylinder. During the mixing process, there are no excess mixing dead corners, making the mixed material more uniform; The drive of valves can be divided into three types: manual, pneumatic, and electric;

Valves for reference include powder spherical valve, roller valve, plum blossom dislocation valve, powder butterfly valve, rotary feeding valve, etc.

5、 Opening method

The cylinder cover of the mixer can be equipped with different forms of openings to meet different operating conditions.

According to the opening function, manholes, cleaning doors, feeding ports, exhaust ports, dust removal ports, etc. can be set up. The opening forms include flange type standard openings and quick opening doors with covers;

The mixer can be set to a fully open cylinder cover for easy cleaning of the equipment interior.

6、 Auxiliary components

The mixer can be equipped with various components for use, including coil steam jacket, honeycomb pressure jacket, circulating medium jacket, online sampling valve, high-speed flying knife, magnetic separator, temperature detection, weighing system, dust removal and purification components;

The jacket of the mixer adopts different forms of jackets according to different heat source media, which can be heated and cooled, with high temperatures within 250 degrees Celsius;

When a small amount of liquid is added, a liquid spraying spray device is required, which is more conducive to the uniform dispersion and mixing of the liquid in the main material;

The spraying system consists of three basic components: a pressure source, a liquid storage tank, and a nozzle.

The horizontal spiral belt mixer is basically composed of a mixing bin, mixer, and driving device. A double-layer counter rotating spiral belt is installed inside the U-shaped tubular bin to coil the mixer shaft. The outer spiral belt is driven by power, and its winding form is matched with the rotation direction to push the material from both ends of the U-shaped bin to the central zone, while the inner spiral belt pushes the material from the middle to both ends, forming convective mixing. The bottom center of the horizontal cylinder of the mixer is equipped with a discharge port, and the spiral structure of the outer spiral belt, combined with the rotation direction of the main shaft, drives the materials inside the cylinder wall to the central discharge port, ensuring that there are no dead corners when discharging materials inside the cylinder.

1. Determine the volume of materials mixed in each batch, ranging from 0.1 to 20 cubic meters, and select equipment of corresponding specifications.

2. Select equipment to make materials, which can be divided into parts that come into contact with the material and parts that do not come into contact with the material. Other components of the equipment should maintain their original materials.

The material is determined based on factors such as material properties, working conditions, and hygiene level. Generally, carbon steel and 304/316L/321 stainless steel materials are selected and the surface treatment requirements are determined according to the requirements.

3. Determine the driving capacity of the configuration based on the specific gravity, fluidity, and other properties of the material, as well as the startup standards.

Starting standards include: heavy load starting and no-load starting.

4. According to the actual process situation, add auxiliary functional components such as spraying, heating/cooling, etc.

5. Design equipment opening requirements, such as feeding ports, cleaning ports, exhaust holes, etc

6. Select the discharge mode and driving method, including pneumatic, pneumatic, and electric

Important reminder: The selection of equipment is a crucial step, and detailed information on materials and process arrangements should be provided as much as possible, so that our company's professionals can provide you with high-quality technical services.

configuration1：Using ton bags of raw materials, crane lifting, combined with dust collector for direct feeding； configuration2：Erect a multi-layer platform, manually remove bags for feeding, mix and discharge materials, and use a ton belt packaging machine； configuration3：Easy to use mixing equipment, direct feeding and discharging, equipped with forklift for loading and unloading； configuration4：Using a manual feeding platform, the materials are mixed and spiral lifted into the finished product warehouse, followed by packaging equipment； configuration5：Adopting vacuum feeding method, ground feeding, mixing and discharging, using a ton belt packaging machine； configuration6：Multi stage vacuum feeding and transportation, mixed and stored before packaging； configuration7：Multi layer operation platform design, cargo elevator feeding, feeding, warehousing, mixing, storage, packaging, integrated tower structure； configuration8：Adopting vacuum feeding method, ground feeding, mixing and discharging, using a ton belt packaging machine； configuration9：Vacuum feeding machine feeding, mixing, warehousing, packaging, integrated upper and lower structure； configuration10：Manual feeding, mixing, warehousing, packaging, and integrated upper and lower structure；