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      In recent years, with the continuous development of building material technology, new technologies in the building material industry have continuously emerged. As a technical highlight of the cement industry, slag high-fine powder has attracted the attention of the entire industry. Due to its deep potential development, it is rapidly changing the original grinding process. Technologies such as the compounding of high fine powder in cement, blending process of clinker powder and high fine powder came into being. The new process must be guaranteed by new technical equipment, so various cement mixers have begun to appear. The existing cement mixers are mainly mechanical and pneumatic. Mechanical mixers are divided into two types: single shaft and double shaft. Pneumatic and mechanical compound ...
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      Dear [Pneumatic and Mechanical Compound Mixer] Customer, Hello! You are the 13226th visitor to Jinboda Corporation! Since its establishment in 2009, Jinboda has been committed to the technology research and development and experience accumulation in the field of machinery industry. It has provided hundreds of customers with high-quality [pneumatic and mechanical compound mixers] products!

      In recent years, with the continuous development of building material technology, new technologies in the building material industry have continuously emerged. As a technical highlight of the cement industry, slag high-fine powder has attracted the attention of the entire industry. Due to its deep potential development, it is rapidly changing the original grinding process. Technologies such as the compounding of high fine powder in cement, blending process of clinker powder and high fine powder came into being. The new process must be guaranteed by new technical equipment, so various cement mixers have begun to appear.
      The existing cement mixers are mainly mechanical and pneumatic. Mechanical mixers are divided into two types: single shaft and double shaft. Pneumatic and mechanical compound mixers are characterized by more uniform and reliable mixing, but high power consumption, severe component wear, and large consumption per unit mixing amount. In addition, special process layout is required; pneumatic mixers have airflow and gasification mixers. The characteristics are: fast mixing, low power consumption, and low consumption of parts and components, but the disadvantage is that the material is affected by short circuit of gas, eddy current side wall effect and so on. The uniformity of the mixture is low, and a special process layout is also required. Therefore, the existing mixers have exposed their limitations in actual production.
      Our company's newly developed cement pneumatic and mechanical compound mixer is developed based on the advantages of mechanical and pneumatic mixers. It not only has the characteristics of uniform mixing of mechanical mixers, but also pneumatic mixers. The feeder has the advantages of fast mixing, low power consumption and small parts consumption. In particular, no special process route is required in terms of process layout, and only a slight improvement in the bypass of the conveying equipment can be used for installation. After being used by many cement companies, it has been well received by users.

      I. Features

      1. The mixture is even and reliable. The overflow structure is adopted, and the amount of online mixing is large.
      2. Low power consumption, energy consumption per cubic powder is less than 0.1kw / h. (See Table 1)
      3. Equipment wear is small, no need to exchange wearing parts within one year.
      4. Simple process layout, no special process circuit is required (see Figure 1)
      5. Large mixing amount, 50-500m3 / h.
      6, can effectively remove particles (slag) in the powder.
      Requirements on the materials to be mixed
      1. Must be powdery material with fineness below 15%.
      2. The moisture is less than 1.5%.
      3. The capacity is below 2 * 103kg / m3.
      4. No viscosity.
      5. Accurate feeding measurement.


      Fourth, the working principle is equipped with a stirring shaft, the bottom of the blade mixing box, equipped with a gas-filled inflatable box. After the high-pressure air is blown in by the Roots blower and the material enters the mixing box, it is first fluidized by the gasification of the filling box at the bottom of the mixing box, and then aerated and stirred by the action of the blade of the stirring shaft in the mixing box. The mouth is at the upper part of the mixing box, and the stirred material overflows from the discharge port. The materials below the discharge port are then stirred with the subsequent materials entering the mixing box and then overflow through the discharge port. Due to the full fluidization of the materials in the mixing box and the overflow structure of the materials, the particles (slag) of the materials will be deposited on the bottom of the mixing box. When the mixer needs to be stopped for a certain period of time, it should be removed from the slag removal port on the lower part of the side of the mixing box.

      Five, model and basic parameters
      1.The model of pneumatic and mechanical compound mixer is FH
      Examples are as follows

      2. Mixing capacity and power consumption of pneumatic and mechanical compound mixers (Table 1)


      model

      FH500 * 3500

      FH630 * 3500

      FH800 * 4000

      FH500 * 3500-2

      FH630 * 3500-2

      FH800 * 4000-2

      Mixing capacity m3 / h

      30--100

      50--150

      100--300

      50--150

      100--300

      200--500

      Shaft power KW

      2.2

      3

      5.5

      2 * 2.2

      2 * 3

      2 * 5.5

      Fan power KW

      2.2

      3

      4

      4

      5.5

      7.5

      Total power KW

      4.4

      6

      9.5

      8.4

      11.5

      18.5

      3. Process layout of pneumatic and mechanical compound mixer

      4. Overall dimensions of pneumatic and mechanical compound mixer

      Dimensions

      Equipment model

      L

      l

      A

      C

      H1

      H

      h

      b

      B1

      B

      D

      FH500 * 3500

      4380

      3000

      2400

      220

      885

      1180

      860

      600

      700

      880

      φ 89

      FH630 * 3500

      4980

      3500

      2900

      220

      905

      1405

      1015

      800

      900

      1115

      φ 108

      FH800 * 4000

      5650

      4000

      3300

      270

      1005

      1665

      1215

      950

      1050

      1350

      φ 133

      FH500 * 3000-2

      4380

      3000

      2400

      220

      885

      1180

      860

      950

      1050

      1230

      φ 89

      FH630 * 3500-2

      4980

      3500

      2900

      220

      905

      1405

      1015

      1210

      1310

      1525

      φ 108

      FH800 * 4000-2

      5650

      4000

      3300

      270

      1005

      1665

      1215

      1550

      1650

      1950

      φ 133


      Six, ordering instructions
      1. Select the equipment model according to the mixing amount.
      2. Select the installation location of the device according to its overall dimensions.
      3. Select the process route according to the location of the mixing site.
      4. Select the material feeding structure and transmission device of the equipment based on the mixing process route.
      5. Select the slag removal port and the air inlet position of the pipeline based on the site position.
      Seven, equipment installation
      1. Determine the installation position according to the site location and the determined process route.
      2. Fix the equipment level firmly on the foundation.
      3. The connection of the inlet and outlet should be smooth, and the material should not be blocked.
      4. The inlet and outlet flanges, equipment cover flanges and gas tank flanges should be sealed and fastened.
      5. The flow of the air inlet pipe and the fan is smooth and smooth.
      6. The installation of Roots fan and accessories shall follow the Roots fan installation instructions.
      7, the installation of equipment should pay attention to the principles of waterproof, rain and moisture.
      Applicability and maintenance
      1. Use of Roots fan Follow the instructions of Roots fan. Use and maintain enough oil, muffler,
      The position and direction of the check valve and pressure gauge are connected correctly, and the safety valve is adjusted to a safe range;
      2.Ventilation pipes, pipes entering and exiting the mixer, flanges and the mixer itself must ensure no air leakage,
      Do not leak ash, and deal with problems in time;
      3. First turn on the Roots fan when starting up, and then turn on mechanical stirring after 5-10 minutes;
      4. Pay attention to the changes of the current and pressure gauge of each motor when starting up, and handle the situation that exceeds the rated value in time;
      5. Adjust the angle of the stirring blade according to the mixing amount and flow rate, and you must achieve a satisfactory mixing effect;
      6. Regularly refuel the lubrication points and change the lubricant in time;
      7. When there is downtime during production, check the slag condition at the bottom of the mixing box, and clean up in time when cleaning is needed;
      8. Check whether the equipment has been exposed to water and moisture before starting. If water is found and solidifies due to moisture, the knots should be cleaned in time to avoid burning the motor or damaging the equipment.

      Experience Jinboda Environmental Protection's Three Guarantees Policy Support

      After Jinboda's environmental protection brand pneumatic and mechanical compound mixer has exceeded the manufacturer's three-guarantee service period, Jinboda environmental protection will continue to provide you with aftermarket services in accordance with the three-guarantee standard , including technical consultation, on-site service and authentic below the market price Accessories preferential policy

      Feel Jinboda Environmental Protection's immediate after-sales service

      The service team provides uninterrupted service throughout the year and implements the service principle of 365 × 7 × 24

      24-hour service hotline [13653855098] is waiting for you ;

      All you need is a call and promise to respond in 15 minutes

      Down-to-earth and carry forward the spirit of Chinese artisans! Work hard and build Jinboda national brand! Thank you for your attention to Jinboda Environmental Protection Website's pneumatic and mechanical compound mixer product information, and you are also welcome to put forward your valuable opinions to jointly promote the international competitiveness of China-made products! 】,金博达愿与您携手共同实现中国梦! If you have any questions about Jinboda pneumatic and mechanical compound mixer, please call Jinboda technical engineer: [ 13653855098 ], Jinboda is willing to work with you to realize the Chinese dream together!

      Copyright: Henan Jinboda Environmental Protection Equipment Co., Ltd. Phone: 0371-69597677 Mobile phone: 13653855098 Li Gong Technical support: Gongyi Enterprise Network


      Address: Zhitian Development Zone, Gongyi City, Henan Province Website: http://yab24.com/
      Henan ICP No. 18023766-1

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