Low Concentration Straw Pulp Gravity Cylinder Thickener with Large Capacity and Low Power Consumption

• Customization: Available
• Warranty: 1 Year
• Product Type: Waste Paper Pulp
• Model NO.: ZNP
• Usage: Packing Paper Machine
• Nominal Volume(m³): 10
• Impeller Diameter (mm): Φ750
• Rotating Speed of Impeller (r /min): 1-4
• Certification: CE, RoHS, ISO, CCC
• Condition: New
• After-sales Service: Technical Support After-Servive on Line and Video
• Capacity: 0.9-2.2t/Dm2
• Inlet Pulp Concentration: 0.8-1.2%
• Outlet Pulp Concentration: 3-4%
• Pulp Species: Wooden Pulp, Waste Paper Pulp, Wheat Straw Pulp
• Washing Mesh Water Pressure: 0.5-0.7 MPa
• Transport Package: Wooden Box
• Specification: customized
• Trademark: NH
• Origin: Qinyang City
• HS Code: 843991
• Production Capacity: 50 Sets for Month

Product Description

Product Description

 

Gravity disc thickener is mainly used for the concentration of low-concentration pulp. It is suitable for the dehydration and concentration of wood pulp, cotton pulp, rice straw pulp, and can also be used for filtering and concentrating other fiber suspensions in the non-paper industry.This machine is different from the traditional vacuum disc filter. It does not need to be installed on the higher floors and is equipped with water leg pipes, which can replace the traditional gravity cylinder thickener.
 

Our Advantages

 

1- Simple structure, easy installation and maintenance.
2- High production capacity.
3- Kinds of wide adaptability.
For mechanical wood pulp, waste paper pulp, reed pulp, bamboo pulp, bagasse pulp, straw pulp, etc. with low freeness (higher beating degree), short fiber or high pulp concentration, the gravity disc type can be used at low concentration. The thickener is used to increase the concentration. The machine is highly automated, easy to operate, reliable in operation, large in production capacity, low in power consumption, easy to manage, and the fan-shaped plate is welded by stainless steel, which is convenient to assemble and disassemble, and can filter small fibers and chemicals,solute, filler, etc.

 

Product Parameters

 

Pulp species	Chemical wood pulp	Waste paperboard pulp	Bamboo reed pulp	Offer waste paper	Waste newspaper	wheat straw pulp
Capacity (T/dm2)	2-2.2	1.8-2.2	1.4-1.6	1-1.3	0.9-1	0.9-1
Inlet pulp concentration	0.8-1.2%
Outlet pulp concentration	3-4%

 

Model	ZNP50	ZNP75	ZNP100	ZNP120	ZNP150	ZNP180	ZNP210	ZNP240
Filter area	50m2	75m2	100m2	120m2	150m2	180m2	210m2	240m2
Diameter of disc/quantity	2500/8	2500/ 12	2500/ 16	3500/8	3500/ 10	3500/ 12	3500/ 14	3500/ 16
Fan-shaped plate number	8*8	12*8	16*8	8*10	10*10	12*10	14*10	16*10
Driving motor	11kw	15kw	22kw	22kw	22kw	22kw	22kw	30kw
Size mm	4450*3880*3350	5490* 3880* 3350	6530* 3880* 3350	4730* 5080* 4500	5330* 5080* 4500	5930* 5080* 4500	6530* 5080* 4500	7130* 5080* 4500
Washing mesh water pressure	0.5-0.7 MPa
Rotate speed	1-4 r/min

Detailed Photos

 

Product Structure

 

This machine is mainly composed of tank body, drum, pressure roller, press frame, scraper device, swing type water pipe sealing device, transmission parts and so on.

1. Fan-shaped plate: adopts a perforated plate structure, covered with a stainless steel filter screen, and the fan-shaped plate and the hollow main shaft are connected by bolts.
2. Hood: welded by steel plate
3. Tank body: The tank body supports the transmission device and all parts, and is welded by steel plates, including the feed box, the discharge box and the middle tank.
4. Both ends are sealed with rubber packing
5. The main drive form: the direct-connected suspension reducer is used for speed reduction, and the inverter speed is adjusted. The user can choose the best speed according to the production needs.
6. Screen washing device: 0.5-0.7Mpa high-pressure water sprayed from the nozzle on the water spray pipe to wash off the slurry adhering on the surface of the filter screen, and the filter screen is washed to obtain the regeneration capacity of the filter screen.

Working Principle

 

The process performance of cylinder thickener is related to the pulp type, the slurry concentration, the liquid level difference between the drum and the inner drum and the rotation speed of the drum in the production operation. Under the same conditions, increasing drum rotation speed can increase the production in a certain range Ability, but the pulp concentration also will be reduced.
 

Prodcut Catalogue

 

Company Profile

 

NH Paper Machinery Industrial Group is a leading professional paper machine manufacturer in China, which specializes in making machine, paper making machine and all kinds of paper machine components manufacturing. Based on the development of local market ,we are growing to professional paper mill solution provider. NH Paper Machinery Industrial Group fully implement the guideline in business-"survival depends on quality and service ,market rely on price and brand."
 
Our main products are a full set of new and second hand paper making equipment with a maximum net with of 6000mm and a working speed of 700m/min.It mainly includes a packaging paper production line with an annual output of 200,000-200,000 tons, a cultural paper production line with an annual output of 1-10 million tons, a tissue paper production line with an annual output of 20,000 tons and various special paper production lines.
 
Look forward to hearing from you sooner and establishing a long friendly business relationship with you . We promise we will do our best to help you .Besides ,welcome you to visit our factory at anytime.


Based on different production requirements, we divide into many workshop, which can ensure machine quality and delivery time.

we have stable customer cooperation.