Focus on heavy equipment

Back to list Published: 2021-10-22

  The output of the sludge dryer is closely related to the user's economic benefits. Increasing the output of the sludge dryer is a key issue to improve the user's economic benefits. In the process of sludge dehydration and drying, how should the output of the sludge dryer be increased?

sludge dryer

  First, control the initial moisture of the sludge raw materials. The greater the moisture in the sludge raw material, the longer the drying time, which in turn reduces the efficiency of sludge drying. If there is less water in the sludge, it is easier to dehydrate and dry when the material exchanges heat with the high-temperature gas. The drying efficiency will naturally increase and the output will increase accordingly. Therefore, reducing the initial moisture in the sludge raw material is an important factor in increasing the output of the sludge dryer.

  Secondly, the heat in the dryer remains stable. The sludge drying operation is realized through the contact and exchange of wet sludge and high temperature air flow. If the heat in the drying cylinder is insufficient, the sludge cannot absorb the heat required for drying in a short time, which will inevitably reduce the drying rate, which in turn affects the output of sludge drying. Therefore, ensuring the adequacy of heat in the sludge dryer is one of the key factors to increase the output of the sludge dryer.

  Third, the lifting plate increases the contact between the material and the airflow. In the sludge drying operation, the sludge material is continuously turned up and down along with the rotation of the drying drum, which promotes the full contact between the material and the hot air flow, thereby accelerating the drying speed of the sludge. Therefore, designing a suitable lifting plate device in the sludge dryer to increase the contact area between the material and the high-temperature airflow is also a measure to increase the output of the sludge dryer.

  Finally, standardize operations and adapt measures to local conditions. For any equipment, in order to improve its work efficiency, it must be operated correctly and standardized, and the same is true for sludge dryers. The staff must make the dryer maintain a uniform feed rate, scientifically and reasonably adjust the air volume inside the dryer, appropriately adjust the amount of coal burned according to the production status, and solve the sudden problems in the sludge drying in time. In order to better ensure the efficiency and quality of sludge drying.

  Zhengzhou Jiutian is a large-scale enterprise specializing in the production, research and development, and sales of sludge dryers. The quality is excellent and the factory direct sales prices are more favorable!

Latest News

LEAVE US A MESSAGE

Old Customer Message
  • Mrs Rose*** 2022-08-20

    I would like to ask for a price quotetion for JTKL3000 and 5000.

  • Mr Nicol*** 2020-09-18

    Hello. How much is your "JTJG1408" model? the one with 31 ton/day capacity?

  • Mr Musta*** 2023-1-21

    Please send offer for coal slime dryer with all technicals spécifications

  • Mr Bong*** 2022-11-16

    We are in need of a spent grain drying machine. what's price?

  • Mr Geor*** 2023-01-15

    We are intrested in drum dryer for alfalfa, we need a high capacity.

  • Mr Kaml*** 2022-02-03

    We are interested in biomass pellets line with dryer-5 tons per hour.

  • Mr Gabr*** 2021-02-18

    Please send me more details about this yeast draying product line.

  • Mr Boja*** 2021-03-06

    Interested in wood shaving machine. what price and size of wood shavings it creates?

  • Mr Azha*** 2022-04-07

    Looking for a system to dry corn silage from 70 % moisture to 15 % moisture.

  • Mr Ngab*** 2022-04-21

    Im interested in machine to dry 5 t/h of wet brewers grain during peak season

  • Mr Subh*** 2021-05-23

    Sand drying machine price and advise.

  • Mrs Mshe*** 2021-06-25

    Sawdust rotary drum dryer plant. send me info and spec's capacity 1t/h

  • Mr Sams*** 2021-07-17

    The chicken farm generates 30 tons of paultry manure daily. Kindly advice.

  • Mr Siva*** 2021-08-06

    We are looking for cocopeat dryer could you send me the price for 1.5t/h