Machines

Low-consistency vertical pulper LCV is designed for continuous and periodical pulping of fibrous materials, such as chemical pulp, ground wood, waste paper (incl. papers with increased wet strength), own broke, mineral fibres, asbestos etc. LCV pulper is useful also for dissolution and dispersion of other materials, such as kaolin and for preparation of multicomponent substances. Its capacity depends on a particular sort of pulped material, way of operating and on the composition of operating cycle.

Spinning impurities ragger SN is designed for drawing of spinning impurities out of pulper chest particularly at waste paper pulping. Machine is recommended only for continuously working pulpers with chest diameter exceeding 3 800 mm. A necessity for tangle creation is a sufficient quantity of spinning impurities, such as strands, rags, wires, synthetic foils etc.

Hydraulic polyp grab MPD is used for drawing of impurities from pulper chest. Equipment is designed for crane suspension. Its maximum carrying capacity is one ton. It can be suspended on a crane hook by shackle. Its electric motor supply voltage is 400 V/7,5 kW.

Rotary rejects dewatering drum OBN-10 is designed for dewatering of washed rejects at separation of impurities from pulper of waste paper and periodical reject separator PSN and for thickening of unpulped rests discharged into OBN-10 while cleaning the pulper chest.

Rejects dewatering conveyor ODV is used for primary dewatering of coarse rejects particularly from waste paper pulper (horizontal or vertical). Together with a rejects dewatering press OLV-600 they create a complex stage of thickening and compaction of coarse rejects from pulper chest.

Opened cleaners VO, SVO, SHL, SVS belong to a family of centrifugal cleaners working with a free whirl and continuous removal of sorted impurities. They are used especially for separation of specifically heavy impurities from paper stock.

Combined cleaners MOVI VO, MOVI VU (SVU) belong to a family of centrifugal cleaners with a free whirl and discharge of separated impurities into a collecting box or collecting piping. These cleaners work reliably in separation of specifically heavy and light impurities and at the same time in deaerating of paper stock.

Sand trap OP is designed for removal of sand and larger impurities in heavy impure waste paper processing lines directly behind the primary screening stage and afterwards in any following cleaning points during separation of impurities at insufficient separation of sand from paper stock. It provides considerably higher protection of following eguipment (pumps, secondary cleaners, etc.) against contingent damage.

Washing separator VSV is designed for deflaking, final screening and washing of rejects coming from primary cleaners in waste paper processing lines. It run periodically in programmable modes comprising following operations: irrigation, stock processing, deflaking, washing and reject discharge. It is not necessary to separate the washed reject, it is only thickened - e.g. in the vibrating screen VP-2-19.

Pressure screen STU is designed for screening sections of stock preparation lines. Its main features are high capacity, very good screening efficiency, minimum loss of fibres in rejects and low demands on installation, attendance and servicing. Convenient combinations of rotors, sorting screens and drives enable to customise this machine to requirements even of the most demanding customers.