Dry powder mixer is also calledDry powder mixerWhen mixing, the materials in the machine are subject to the action of two rotors in opposite directions, carrying out compound movement,Pulp leafThe belt material rotates counterclockwise along the inner wall of the slot. On the one hand, the belt material turns left and right. In the weight-loss area where the two rotors cross and overlap the shape, size, and density of the material, the material can float up in an instant weight-loss state, which enables the material to form a continuous rotation in all directions in the slot and cut each other alternately,So as to achieve the effect of fast, soft and even mixing
The dry powder mixer is composed ofVertical mixerCan work alone, andConveyor, storage tank, electronic metering automaticpacker(Applicable to valve pocket, saving 3-4 workers, and significantly improving production efficiency) It can realize the one-stop production of feeding, mixing and packaging, and is an updated product of traditional production technology
The dry powder mixer is suitable for mixing various dry powder and fine granular materials (such as putty powderPlastering gypsum、Dry mortar, Colorcement, various mineral powdersChemical materials, organic fertilizer, etc.)
Working characteristics
In addition, the materials in the machine have both circular and axial movements under the action of the blades. According to the movement state of the materials, convection mixing, shear mixing and diffusion mixing are generated;According to the need to add about 10 mm of polyphenyl fiber into the mortar, which is difficult to disperse when stirring, we added a group of flying knives to disperse the agglomerated fiber through high-speed rotation to achieve ideal results
Operating Procedures
Dry powder mixer
1. Switch on the power supply, and wipe the mixing pot and mixing blade with wet cloth before mixing.
2. Pour the weighed cement and standard sand into the mixing pot.
3. Start the machine, add water slowly after mixing for 5s, and add water within 20s-30s.
4. Stop mixing for 180 ± 5s after starting the machine.
5. Scrape off the glue sand stuck on the blade and take down the stirring pan.
6. After the operation, the mixing blade and the mixing pot shall be cleaned in time.
Scope of application
Dry powder mixerIt is a new type of high efficiencyMixing equipment, widely used inPutty paste、Lacquer, dry powderputty , medicine, foodchemical, feed, ceramics, refractories, etc., namely powder, namely the mixing of powder and slurry, and the mixing of solid solid (i.e. powder and powder), solid slurry (i.e. powder and slurry) materials in industries such as chemical industry, compound fertilizer, dye, pigment, rubber, building materials, refractory, rare earth, plastic glass, new materials, nuclear energy materials, etc.
Performance and structure characteristics
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When mixing with the dry powder mixer, all materials involved in the mixing shall be evenly distributed.The degree of mixing can be divided into three states: ideal mixing, random mixing and complete non mixing.The mixing degree of various materials in the mixing machine depends on the proportion, physical state and characteristics of the materials to be mixed, the type of mixing machine used, the duration of mixing operation and other factors.
1、Dry powder mixerThe machine is a horizontal cylinder, with a unique structure of inner and outer two-layer spiral belt, stable operation, reliable quality, low noise, long service life, convenient installation and maintenance, and a variety of agitator structures. It is a multi-functional mixing equipment with a wide range of uses.
2. The mixing speed is fast and the mixing uniformity is high, especially the viscosity. A scraper can be installed on the spiral belt, which is more suitable for the mixing of thick and paste.
3. Under the mixing requirements of different materials (special materials must be cleaned after each mixing), the jacket type with different spiral belt structure and heating and drying is adopted.
1. Installation: place the machine stably, install the machine feet and pad them to make the machine operate freely.
2. Before use, fill the place where oil must be added, and then carry out no-load operation. Check whether the fasteners are loose, whether the electricity is normal, and whether the machinery is normal. If there is any abnormality, carry out repair and commissioning.
3. Turn the feeding port to the top, open the feeding cover for feeding, and the feeding amount shall not exceed the specified volume, then close the feeding cover, start the machine for operation, and stop the machine for inspection if any abnormality is found on the way.
4. The hopper must be washed inside and outside after work or when changing varieties.
2. It is easy to operate, and can operate 2 - 3 people.
3. Easy to maintain.
4. It occupies a small area and is less than 3m high.
The dry powder mortar mixer is suitable for many common dry mixing production and general special types of mortar.
Range:
1. Thermal insulationBonding mortar, such as ceramic tile adhesive, filler, adhesive mortar used for reuse system, etc.
2. Rendering mortar, such as internal and external rendering mortar, putty,Color decorative mortar, thermal insulation mortar, etc
3. Masonry mortar, as normal masonry mortar, concrete block mortar, insulation masonry mortar, etc
4. Floorscreed mortar, such as normal floorscreed mortar,Self leveling mortar, etc
5, such as repair mortar, special mortar,Waterproof mortar, ground hardening, etc
Precautions
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Ensuring the normal operation of the dry powder mixer and the maintenance and inspection of the mixer are the basis for ensuring the uniform and qualified mixing of dry powder.
1. Check whether the screw or blade of dry powder mixer is welded off.
2. Check whether the screw or blade of the dry powder mixer is worn, whether the working material surface of the dry powder mixer is flat, and if the material surface gap is large, the blade is worn.
3. Whether the dry powder mixer can completely discharge the materials into the buffer bin when opening the lower outlet for discharging.
4. When the mixer is working, check whether the lower mouth of the mixer leaks into the buffer bin.
5. Regularly remove sundries such as rope ends on the mixer shaft and blades.
6. Check whether the oil or other liquid adding system is open and the flow is normal.
