24 Hours Working Efficient Continuous Working Screw Press Machine

24 Hours Working Efficient Continuous Working Screw Press Machine 

INTRODUCTION: 
Screw filter is mainly used n wastewater treatment industries, such as:municipal wastewater, waste water from food, beverage, chemical, leather industries, etc. especially for the sludge contains oil. 
Because of screw squeezing technology, the power consumption is very low, so that save running cost. Its difficult to be blocked, so the quantity of washing water will be greatly decreased. It can running continuously for 24 hours, so it has feature of lowest labour cost. 
Under the same situation, the waste consumption is only 1/80 of the blt filter press and the power consumption is only 1/12 of the centrifuge machine. 
Fully automatic running. From feeding, adding chemicals to cake discharging, all steps can be controlled automatically and can contentiously run for 24 hours. 
 
KEY TECHNOLOGY: 
The screw body is consist of fixed rings, movable rings, screw bars, gasket and the main screw. While working, the movable rings will move as a cycle around the main screw, however, the gasket ensures there have some gap between the fixed ring with the movable ring, so that avoid block to realize self-washing function, and thus greatly decrease the consumption of washing water. 
High Efficient Sludge Squeezing Technology: to greatly decrease the final cake moisture, we adopts two special structures: 
1. The screw distance is decreasing from inlet(bottom side) to outlet(top side). At the same time, the diameter of the screw is becoming bigger from inlet to outlet. 
2. On the main shaft, in the cake discharging tank, there is a baffle and there is a gap between the baffle with the dewatering roller, so that ensure there will have some pressure to the sludge. Thus it can perfectly squeeze out the water and realize best filtering performance. 
3. Screw Induration Technology: On the surface of the screw leaf, it is processed by the induration materials, and  this ensures the hardness can be 1000 HV and the adhesive force is bigger than 70 MPa, so its difficult to cause deformation, and can have long life-span. Four fiter, the normal parts are cut by cutting machine or water cutting machine, and the key parts are cut by laser to make sure the precision. 
 
TECHNICAL DATA: 

 
TECHNICAL DATA2: 

FEATURES AND ADVANTAGES:
1. One-in-all design, fits in small facility
Multi-Disk Screw Press adopted the unified structure that serves two functions, thickening and dewatering in the single machinery. The secret lies in the self-cleaning mechanism. The drum filter, because of the clog-free, realizes higher speed of filtering phenomena per filtering area as compared to other methods, and the sludge is instantly thickened by gravity. For this reason, low concentration sludge of about Total Solids 0.2%, as well as thickened sludge, can be directly fed without pre-thickening.

2. Wide range of line-up/Small footprint  
The model of sludge dewatering machine based on the customer needs can be selected from a wide range of line-up, from a super-small 0.5 kg-DS/h throughput to a large 780 kg-DS/h throughput. Likewise, sludge thickeners can be selected from 1 m3 to 90 m3/h capacity.
  
3. Easy operation/Easy maintenance
Full automatic 24-hour operation without an operator on-site is possible with automatic operation control using various sensors. With this function, manual operation, such as starting or stopping, is not required. Moreover, daily maintenance is minimized, requires no skilled labor neither special knowledge, so that everybody can use it easily.
 
4. Power and water saving
Multi-Disk sludge dewatering machine prevents filter mesh from clogging with its unique self-cleaning mechanism, removing the need for huge amounts of water for clogging prevention. When compared with dewatering equipment of the same throughput, the amount of cleaning water required for Multi-Disk Screw Press is about 1/115th of belt press and about 1/12th of conventional screw press.

COMPANY INFORMATION:
Henan Dazhang Filter Equipment Co.,Ltd founded in 2007, occupies a total area of 120,000 square meters, and employs 1,000 staff members, including 62 senior engineers and technicians and 128 mid-level engineers and technicians. Dazhang Group is a joint-stock enterprise that produces filtration equipment such as filter press and filter, forming R&D, production and sale into an integral system. Over the past decade, adhering to the corporate tenet of "Profession, Innovation, Customer Supreme Quality First ", Dazhang Group has become one of the largest solid-liquid separation manufacturers in China with the most complete specifications and the best quality after high-speed development.
DaZhang produce dozens of models (model 320 to 2000) of filter presses with more than 100 specifications. Filtration area of these filter presses ranges from 1M2 to 1,000M2 and filtration pressure ranges from 0.4MPa to 1.6MPa (and the filtration pressure of circular filter press can be 2.0Mpa).
DaZhang has excellent processing and testing equipment. Our major production equipment includes large CNC machining center, mold processing center, professional filter plate CNC processing equipment, large filter plate 4000T press, 1000T press, 500T press, 200T press, vertical lathe, large double housing planer and full-automatic welding equipment and so on.
"Devoted, Elaborate, Rigorous, Harmonious". Customers are our pilots, service is our heart. What customers demand is what we are trying to create, and what makes customers satisfied is what we are pursuing all the time. In many years, staffs in Dazhang continuously create, overstep ourselves and work hard to provide the customers with the high-quality products, creating the brand with product quality and promoting the brand with services. Honor creates success, innovation creates prosperity. On the basis of technique innovation, guided by the enterprise culture and purpose to serve society, uniting as one, staffs in Dazhang are not afraid of hardships to make dedication to top-grade brand and making great efforts to do the biggest contribution to China national industry with all strength.
Quality is our culture and DaZhang will be your best friend forever.


FAQ:
Q: Are you filter press manufacturer?
A: Yes, we are the company which is the joint of trade and industry, and we cal provide sample test, equipment manufacture, after-sale service, etc.
 
Q: Which country have your products been exported?
A: Many countries around the world, such as Australia, EU, America and so on. And our company has agencies in Vietnam.
 
Q: Can your company help the customers design the project in mining processing?
A: Yes, our professional team can design perfect projects for our customers.
 
Q: What kind of filter press can you produce?
A: Chamber filter press, membrane filter press, plate and frame filter press, belt filter press,vacuum belt filter, round filter press, cast iron filter press, stainless steel filter machine, filter plate and filter cloth etc.
 
Q: What's your MOQ?
A: We will indicate the MOQ for each item in the quotation list, generally the MOQ is 1set.
 
Q: What is the payment terms?
A: TT and L/C are acceptable and TT will be more appreciated.
30% advance payment by T/T, 70% to be paid before delivery of goods by T/T.
 
Q: Do you accept OEM?
A: Yes, we can manufacture according to your requirement.
 
 
Q: What is the machine warranty?
A: All the machines from my factory have 12 months warranty.
 
 
Q: Is on site installation & commissioning available?
A: Yes.
 
Q: Can I visit your factory?
A: Sure, of course, welcome to visit our factory at any time!

Our production line: 
Automatic Membrane Filter Press 
Automatic Chamber/Recessed Filter Press 
Plate and Frame Filter Press 
Hydraulic/Mechanical/Manual Filter Press 
Stainless Steel Filter Press 
Cast Iron Filter Press
Round Filter Press 
Cotton Cake Filter Press 
Belt Filter Press
Stainless Steel Bag Filters 
Filter Plate Size: 380*380mm---2000*2000mm 
And OEM is also welcome