Sludge is the product of sewage treatment. It is an extremely complex heterogeneous body composed of organic debris, bacterial cells, inorganic particles, colloids, etc. The main characteristics of sludge are high water content (up to 99%), high organic content, easy to rot and odor, and finer particles, smaller specific gravity, and a colloidal liquid. It is a thick substance between liquid and solid, which can be transported by pump, but it is difficult to separate solid and liquid by sedimentation.

Principle of KJG plate dryer / hot plate slide dryer / plate dryer machine

KJG double paddle dryer is a kind of contacting dryer. There is jacket on the body of dryer, hollow paddle strongly welded on two hollow shafts, filling heating medium (could be hot water, steam or thermal oil) in them, wet raw material is heated, dried as well as driven forward by two shafts.

It could be consisted of one to four shafts, whole operation will be finished in closed or partial closed environment.

Features of KJG plate dryer / hot plate slide dryer / plate dryer machine

--1 Drying efficiency could arrives 80%-90%. Heat transfer coefficient K is 100-300Kcai/h.m2℃. Evaporation capacity is 10-30Kcai/h.m2.
--2 The dryer support continuous operation and batch operation, support vacuum drying for thermal sensitive material and normal drying. Support heating, evaporating and cooling.
--3 Thermal oil, steam, hot water and chilling fluid are available to be used as heating/cooling medium
--4 Special structure of paddle which has large heating area.
--5 Structure of dryer is very compact, almost of the dryer could be transported by normal container.

Technical Parameters of KJG plate dryer / hot plate slide dryer / plate dryer machine

After Sell Service

Service before sell:

----Provide relative technical data for help equipment selection

----Running pilot test

----Offering advice for equipment selection, material analysis

----Provide flow chart, basic drawing

----Provide technical design



Service in sell:

----Provide factory layout according to contract

----Manufacturing ordered equipment according to the related standard

---- A presentation report of manufacturing situation will be offered every 15days

---- Tracking and supervising in whole manufacturing and transporting period according to the contract requirement

---- Photo of wooden case will be offered, wooden case with standard shipping marks.

---- Photo of freight loading will be offered.

---- A record of detailed delivery list will be offered

---- A record of detailed freight loading list will be offered

---- All of wooden case will be marked serial number, all of attachments will be marked serial number, convenient for client's clearing



Service after sell:

----Send service engineer for help instruct installation.

----Send service engineer for running test at site and training the operator

----Help client for maintenance and repair

----Provide one year spare part

----Quality warranty for two years after sell

Packing & Delivery

Changzhou Welldone Machinery Technology Co., Ltd is professionally providing different kind of dryers and granulators.

The factory was founded in 2010, we have been exported over 50 countries in the world, and we have more than 120 typical users.

Welldone Technology insist working on good quality, top service with reasonable price. Our equipment is CE certified, ISO certified and ASME certified. What's more, we have experince to provide whole package solution in different industries.

Welcome to WELLDONE TECHNOLOGY.

I am looking forward a long term cooperation with you!