The sludge dewatering machine in a paper mill works by collecting sludge generated during the papermaking process. The sludge is conveyed to the machine and passes through a rotating filter screen or belt, separating moisture from the sludge to form solid waste. The solid waste is then treated through various methods such as drying or compression. The separated moisture is typically recycled back into the water system of the paper mill.

CUSTOMER TESTIMONIAL

When the Korean clients visited a paper mill in shengho, they witnessed the working process of a sludge machine. As they entered the sludge room, their attention was immediately drawn to a massive machine in operation. The sludge machine resembled a gigantic sieve, specifically designed to handle the waste liquid and pulp generated during the paper recycling process. The waste paper was fed into the sludge machine through a conveyor belt. Inside the machine, the waste paper passed through a rotating screen. This screen had numerous small holes, allowing for the separation of fibers and liquids. The larger fiber fragments were intercepted by the screen, while the liquid waste flowed out through the small holes. The efficiency of the sludge machine was truly impressive. It continuously agitated, compacted, and separated the waste paper, resulting in the formation of dry fiber clusters. At the same time, the liquid waste was discharged through pipelines to minimize environmental pollution. The Korean clients were astonished by the operation of this sludge machine. They appreciated the advancement of the shengho sludge machine as well as the quality of the product

DEWATERING SCREW PRESS PROJECT CASES PRODUCT ADVANTAGE

1. With Machine Cover, Pretect better

2. Dewater Machine with a window for better observation of the sludge dewatering machine’s work

3. A cobalt-based alloy wear layer is welded to the surface, which has excellent resistance to oxidation, corrosion, and heat, giving the dewatering sludge machine a longer life cycle.

4. Neat wiring, simple and comfortable

5. Each wire is wrapped in an aplastic sleeve and secured with a stainless steel nylon hole tape

6. Adopt brass joint, corrosion resistant

7. The body of the dewatering sludge machine is made of stainless steel

8. Matching high-pressure water gun receiver

9. Control Cabinet Using Snyder the full-automatic integrated control cabinet

SCREW PRESS DEWATERING MAIN PARAMETERS

 Screw Press Types Selection Reference

Type	DS Standard Processing Volume		Theoretical Reference For Sludge Treatment Volume
	Low concentration→ High concentration		2000mg/L	5000mg/L	10000mg/L	20000mg/L	25000mg/L	50000mg/L
Sludge Treatment Capactiy	kg/h	kg/h	m3/h	m3/h	m3/h	m3/h	m3/h	m3/h
NH-131	~6	~10	~3	~1.2	~1	~0.5	~0.4	~0.2
NH-132	~12	~20	~6	~2.4	~2	~1	~0.8	~0.4
NH-201	~9	~15	~4.5	~1.8	~1.5	~0.75	~0.6	~0.3
NH-202	~18	~30	~9	~3.6	~3	~1.5	~1.2	~0.6
NH-301	~30	~50	~15	~6	~5	~2.5	~2	~1
NH-302	~60	~100	~30	~12	~10	~5	~4	~2
NH-303	~90	~150	~45	~18	~15	~7.5	~6	~3
NH-401	~90	~150	~45	~18	~15	~7.5	~6	~3
NH-402	~180	~300	~90	~36	~30	~15	~12	~6
NH-403	~270	~450	~135	~54	~45	~22.5	~18	~9
NH-404	~360	~600	~180	~72	~60	~30	~24	~12