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Warranty: | 6 Months |
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A rotary cooking pulping equipment. It is spherical in itself, mainly composed of a sphere, a base, a transmission and other parts. The spheres are made of steel plates welded or riveted. A charging hole is opened at the vertical centerline of the sphere for charging and feeding the material and cooking liquid chemical. The steam for cooking and heating and condensate water are discharged from the hollow journal. The advantages of the digester are that the raw materials in the ball are fully mixed with the liquid chemical, the quality of the pulp is relatively uniform, the liquid ratio is low, the liquid chemical concentration is high, the cooking time can be shortened, the equipment is simple, the investment is low, and it is easy to manage and maintain. The disadvantage is that the area is large, the steam is directly vented, and the concentration of the liquid chemical changes greatly. It is mostly used in small and medium straw pulp mills. The digester produced in China are of 14m3, 25m3 and 40m3 according to the volume.
Type | AT-14 | AT-25 |
Max designed Pressure | 0.88MPa | 0.88MPa |
Max working pressure | 0.8MPa | 0.8MPa |
Hydraulic test pressure | 1.2MPa | 1.26MPa |
Design temperature | 200ºC | 200ºC |
Max working temperature of the medium | 175ºC | 175ºC |
Sphere nominal inner diameter | 3000mm | 3650mm |
Sphere volume | 14m³ | 25m³ |
Sphere rotate speed | 0.55r/min | 0.48r/min |
Feeding hole size | 900mm | 900mm |
Motor model; Power; Rotate speed | Y112M-4 4KW 1440r/min |
Y132S-4 5.5KW 1440r/min |
Reducer type | Right hand PM350-VI-2F15.7 Left hand PM350-VI-1F15.75 |
Right hand ZQ400-VI-2F15.75 Left hand ZQ400-VI-1F15.75 |
Rotate the triangle belt specification | B1650 | B2030 |
Total equipment weight | 8160Kg | 11755Kg |
Max external dimension of the equipment | 3800×6600mm | 4570×7530mm |
Dimensions and weight of the sphere | 3060×4500mm 5060Kg |
3685×5460mm 6860Kg |
Our products have won high reputation among our customer from different countries.These are the feedback from them
Aotian Machinery Manufacturing Co., Ltd.
Trade market:
Our machines sell good in more than 30 countries,such as Nigeria, Egypt, Uzibekistan, Pakistan, America,Uganda,Turkey,Brazil,Fiji,Paraguay,Syria,Lybia,Ethiopia,etc.We have established good relationship with many foreign countries because of our good quality and perfect service.Also we have good relationship with local traders.
What we can provide:
1.1092,1575,1760,1880,2400,2640,2800,3200mm paper machine
2.pulp making equipment
3.paper making equipment?
4.paper processing equipment
Best Service:
1.We will provide you all technical consultation and make the drawing and proposal for you.
2.We will send technicians to install and test the machine fo you.
3.We will train skilled workers for you.
4.We will supply best pre-sale, after-sales for you.
Certificate
The company has passed ISO9001:2000 international quality management system certification, self-supporting and export rights.
1.The normal package is wooden box(Size: L*W*H). If export to european
countries,the wooden box will be fumigated.If container is too tighter,we will use film for packing or pack it according to customers special request.
2.Different products will packaged according to their shapes, weight, transport distance and transport modes. large machines will be packaged in sections. every part of export machinery will be in standard export package-seaworthy wooden case, waterproof film, straw rope, carton box etc., which will ensure the intactness of products.
1.Q: Why don't person reply to me?
A: Our person is 24 hours online. When nobody reply you , please leave your requirements on email or chat tool,we will reply you as soon as possible
2.Q: What can I get suitable scheme basis on my requirement ?
A: Please tell me what raw material you want use and how many capacity you want produce per day when you sent email to me .We will be provide better offer for you.
3.Q: Will you send engineers to design our plant and install the equipment?
A: Yes, Our factory will arrange engineer to supply the professional drawing and install and train the workers about adjusting the equipemnt ,disposing of the trouble maybe happen and maintenance of the machine , after training ,the workers will get work license we distribute .
4.Q: What is your terms of payment ?
A:One Year.We shall supply free exchange for spare parts. After this period, we shall charge at low cost to keep after service .You will be welcome to contact us with any problem might occurred?
Paper making machine and paper making machine parts is our company's main product.Our factory can produce mechanical pulping equipment, chemical pulping equipment, paper scrap deinking equipment, pulping and paper-making sewage treatment equipment, paper-plastic of composite paper separating equipment, etc.We will provide whole services according to our clients' demand, like technical design, equipment production, installation and test instruction and so on. We will meet and exceed your expectations. Please contact our custom service for details.