Screw-Type Sludge Dehydrator: Efficient Solid-Liquid Separation System (SDP-303)

The company produces and manufactures the s crew type sludge dehydrator, at present, has formed a variety of specifications and models series to meet dif fferent sludge treatment capacity and different needs of customers.

 The process is simple, sludge dewatering is efficient and energy-saving, and the system investment is small.
 The system can be programmed to make the operation convenient and accurate. 
 Unique flocculant makes sludge dewatering easier. 
 The dispensing is uniform and accurate, and the operation cost is saved.
 
Compared with the traditional sludge dewateri ing machine, the dewatering body, flocculation mixing tank and electronic control cabinet of the lam inated snail sludge dewatering machine adopt the three-dimensional integrated design, which is conver nient to install, occupies a small area, is compatible with the ancillary equipment, and is easy to replace the original equipment.

(Custom configurations available upon request.)

When the equipment is running, the sludge is pushed from the inlet to the filt barrel by the spiral spindle and moves to the discharge outlet. As the pitc h between the spiral spindles decreases gradually, the pressure on the sludge increases continuously, and under the action of pressure difference, the sludge begins to dehydrate, and the filter gap between the water fixing plate and the movable plate flows out. When the equipment relies on the self-cleaning function between the fixed plate and the movement, the clearance of the filter can be cleaned to prevent clogging, and the mud cake is discharged from the discharge outlet under the propelling action of the screw shaft after full dehydration.

Compared with the traditional sludge dewateri ing machine, the dewatering body, flocculation mixing tank and electronic control cabinet of the lam inated snail sludge dewatering machine adopt the three-dimensional integrated design, which is conver nient to install, occupies a small area, is compatible with the ancillary equipment, and is easy to replace the original equipment.

Free Pre-Sales Consulting / Low price Sample Marking
 
DUBHE offers 12 hours quick pre-sales response and free consulting. Any kind of technical support are available for our customers.
We offer progressing solution design to all the distributors and users.
 
Strict Quality Control of Production 
Adopt advanced testing equipment, setup a complete & strict quality control system, which ensures the excellent quality of our machines.
 
1-7 Days Quick Delivery
We have mass production and stock & ready item, for these items, we offer 5-7 days quick delivery time. For big machine and special requirement, we will trade you as the priority customer and to produce your cargo in the first time.
 
24 Hours After-Sales Service
Free guarantee repair: free repair service during the quality warranty period and reasonable charge for spare parts and maintaining service after the quality warranty period. We will never exempt our responsibilities on product owned defects.
 
Responding time: upon receiving user's notification, we ensure 24-hour after-sales technical support.
 
Spare parts: necessary spare parts are provided together with products to customers.
 
Free technical training: integrative and normative technology training is available for free to customers by our technical personnel to ensure they are skilled in regular operations of hardware and software of products and they are able to estimate and solve small problems.
 
Telephone investigation: our after-sales team will phone or email the user every month during the warranty period to follow up the working condition of the products, and to discover and solve problems, if necessary.
 
Site instruction service of installation is available.
For more detailed information on our  products, please do not hesitate to contact us! We welcome your inquiries to our email and look forward to working with you.

Shanghai Tianshu Tech: Pioneering WWTP Solutions with NSF-certified Equipment. Core Offerings: SSI Aeration (USA), Rotary Lobes Blowers, Belt Press Dewatering Systems, DAF Units, Biofilter Towers & IoT-Enabled Eco-Tech
It is a comprehensive service provider specializing in the sales and technical services of environmental protection equipment in the water treatment market, providing high-quality technical solutions and supporting equipment. It is committed to the design, manufacturing, sales, installation, debugging, after-sales and other professional environmental protection technology companies of water treatment products.
Sell a full range of sewage treatment products, including aerators, sludge dehydrators, thickeners, solid-liquid separators, biological fillers, membrane modules, and other products.

Competitive pricing 
An excellent design plan
Product quality guarantee
On-site installation or remote guidance (quality guarantee of after-sales service)

Fine Bubble Disc Diffuser
Belt Filter Press
SSI Aeration Diffusers
Water Treatment Filler
Solid Liquid Separator

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have the best service.

Q: Can I request a customized  size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.