Reconstituted (Recon) Tobacco Sheet Production Line Machine
Rolling Process Reconstituted(Recon) Tobacco Sheet Production is
one complete group of equipment which makes full use of tobacco
waste such as tobacco stems, powder and dust etc. produced in
cigarette manufacturing process. It adopts special technical recipe
and flow to finally remake the waste into tobacco Sheet filament.
This production line has the advantages of small investment,
environment protection without pollution during manufacturing,
reducing cigarette production cost greatly and producing great
The production capability of Recon line has four specifications of
The recon line consist of raw material purifying system, grinding
and storing system, powder and liquid material proportioning
system, rolling, drying and cutting system, secondary drying and
crimping system and the electronic control system.
The main characteristics of Recon Production Line:
(1)Pre-treatment section adopts the working procedures of vibratory
sieving, iron removing and pneumatic classification, to effectively
eliminate the impurity of the raw material so as to raise the
purity of the materials.
(2)The tobacco stem and powder adopts time-sharing drying on line
and automatic classification storage. The stem and powder are
proportioned automatically under the accurate control of screw
electric scale with its error less than
2%. What’s more, it is convenient to adjust the proportion between
the tobacco stem and powder. The drying of tobacco stem and power
adopts the drying cylinder with dehydration capacity is more than
6%. After drying, the material has moisture of not more than 10%,
which is easy to be grinded.
(3)The material pneumatic conveying system and grinded material
pneumatic conveying system both adopt negative pressure operation,
two-stage dust discharging, which improves the environment of
(4)Stem bin and powder bin both have been installed with material
positioning sensor, which achieves an automatic start/stop of
equipment through the signal interlocking.
(5)The measuring of liquid and solid material all adopt decrement
electronic scales .It can control the accuracy of materials output
through frequency conversion control. It can ensure the moisture
accuracy ±2% after blending.
(6)LB14 adopts advanced technology in stem defibration. The tensile
strength of recon will raise over 100% after adding stem fiber. It
raises greatly the valid utilization rate of the sheet which is ≥
(7)The adoption of the second time crimping technology can raise
the filling value of cut-recon. After the drying & crimping
cylinder, there is a cooling device which cools down temperature of
recon and helps shape-forming of the product quickly.
(8)It sets up moisture automatic control system. It can assure the
moisture deviation ≤±1.5% after cutting. The moisture deviation of
finished product is not more than ±1%.
(9)The control system is set up according to different control
level; it is practical and advanced, easy for operation.
a. The control system has manual and auto operating modes. Manual
operation is used in maintenance and on-site emergency treatment.
Auto mode is used for normal production.
b. The system adopts PLC controller with high reliability and good
brand low-pressure electrical components, and make the whole line
operate automatically by start-stop in sequence control and by
conditional interlocking. It gives real-time warning and indication
for over current, lack of phase, short circuit etc. It is easy to
maintain and repair. The system has high reliability.
c. The accuracy of measuring and blending of powder and liquid
material can reach 99%. The blending ratio can be flexibly
adjusted. The technology and production capacity have good
d. As to those sections with high requirements for flow, speed,
moisture and temperature, it adopts intelligent instruments, such
as frequency control, temperature control apparatus, dynamic
measuring electronic scales and moisture apparatus etc, it can be
monitored and supervised locally, and it is also supervised by the
upper-digit computer in concentration
e. The upper-digit computer can achieve the concentrated supervision
in order to facilitate the management on-line. It can generate
production report forms showing material consumption and product
statistics for data storage
Main Technical Features:
1.The proportion of each additive can be adjusted flexibly
according to the technological formula.
2.By using shearing homogenization emulsification technology, the
mixing uniformity of high-fiber is solved, also increasing the
resistance of the products.
3.By using vacuum solid drying technology, high efficiency
dehydration, energy saving.
4.By adopting Low-temperature drying technology ,reducing the loss
of key material in the sheet, also the atomization effect of the
product is better.
5.The production process without any pollution