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Conditioning and hygienization
Feeder (DDHA)HYMIX conditioner (DCHA)HYTHERM dweller (DVHA)
Conditioning and hygienization. Optimal pre-treatment for high pellet quality.
This modular system from Bühler combines modern
conditioning and hygienizing technology, which can be
adapted to the pelleting process. In addition to use in
the feed industry, the individual system components are
suitable for the milling of flour or the oil seed processing
industry.
The system consists of the three main components;
feeder (DCHA), conditioner (HYMIX, DCHA) and dweller
(HYTHERM, DVHA). These are available in various sizes
and can be combined to form an individual system solu-
tion. The system is compatible with the pellet presses
of the model series HYPAC (DPHD, DPHE) and Kubex T
(DPEE, DPEF), as well as with nearly all pellet presses
of other manufacturers.
Designed of stainless steel, all components were created
to meet the highest sanitary requirements. With large
service doors, the conditioner and dweller allow for easy
cleaning and maintenance.
system advantages:
- High pellet quality
- Hygienic design
- Flexible usage
- Easy cleaning
- Long service life
2 BÜHLER ConDitioning AnD HygieniZAtion
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Modular structure.Flexible solutions for individual processes.
The feeder and the conditioner can be directly combined with the pellet press and with a dweller. A second dweller can
be integrated for the most demanding hygiene requirements, making dwell times of up to 240 seconds possible. Heating
pads and the admixture of heated air enable the preheating and post-heating of the system.
Feeder
The feeder ensures optimal product dispensing
from the press-inlet surge hopper to the condi-
tioner.
HyMiX conditioner
The conditioner enables the heating of compound
feed particles to temperatures of up to 95 °C. In
addition to steam, up to two additional liquids can
be added. Thanks to the optimised design of the
mixing tools, residue quantities are considerably
reduced. The large service door also ensures
easy cleaning and maintenance of the machine.
Available in three sizes.
HytHeRM dweller
The system can be supplemented with one or
two dwellers for increased hygiene requirements.
This enables dwell times of 30 to 240 seconds.
The «first in, first out» principle allows the uniform
thermal treatment of all particles. Best machinery
hygiene properties thanks to the optimised design
of the screw segments and the large service door.
optiflow
The Optiflow system ensures continuous product
input and protects the press from current peaks
and fluctuations. This reduces the risk of roller slip-
page, increases pelleting performance and extends
the lifecycle of the motor and the entire pellet press.
Pellet press and line control
Combine thermal pre-treatment with a HYPAC
or Kubex T pellet press to create a high perform-
ance complete system. In order to utilize the
complete performance capability of the pellet line,
we recommend that you connect it to a Bühler
control system.
BÜHLER ConDitioning AnD HygieniZAtion 3
HyPAC Kubex t
1 x DCHA 200 1 x DCHA 400 1 x DCHA 700
1 x DVHA 700 1 x DVHA 1300 1 x DVHA 20002 x DVHA 700 2 x DVHA 1300 2 x DVHA 2000
5 t/h
10 t/h
15 t/h
20 t/h
25 t/h
30 t/h
35 t/h
40 t/h
50 t/h
90
70
50
180
130
90
110
110
80
65
50
45
210
210
155
120
95
80
120
120
120
110
90
75
65
60
50
240
240
240
215
175
145
110
100
90
DPHD Kubex t9660 900180 – 320 320 / 410
DPHe Kubex t12900 1200220 – 400 470 / 585
the advantages of DtMU at a glance:
– Self-cleaning and flexible system
– Unmanned operation possible
– Very good flow properties
We would be happy to explain further advantages
personally.
thermal flour treatment DtMU
Satisfying the highest demands for hygiene is no longer
reserved only for pelleted combined feed. The innova-
tive DTMU process for thermal flour treatment reduces
pathogenic microorganisms and simultaneously improves
the physical quality of the feed flour. This is a process
with a variety of advantages for feed millers, their cus-
tomers and the animal itself.
The new dimension of flour hygienization.Thermopneumatic drying and cooling.
** Throughput performance depends upon feed recipe and required pellet quality
Pellet presses from Bühler – the ideal addition for conditioning and hygienization
throughput** (t / h)
throughput** (t / h)
Model ModelPress die (mm)
Press die (mm)
Motor output (kW)
Motor output (kW)
throughput*
(max. t/h)
Highest feed hygiene. Performance all along the line.
throughput performance* and dwell times of up to 240 seconds
* Combined feed, bulk density 0.6 t/m3, max. filling level 60%
BÜHLER ConDitioning AnD HygieniZAtion 4
max. 30 max. 50
max. 40 max. 80
DDHA-60
Abmessungen
DVHA-700
DVHA-1300
DVHA-2000
3
2
11
2
3
3
BÜHLER ConDitioning AnD HygieniZAtion 5
The complete system. Flexible, high performance, reliable.
Feeder
Conditioner
Dweller 1 or 2 dwellers possible
Feeder DDHA
output (kW)Model
Dimensions*
Length (m) Height (m)Weight (kg) Width (m)
HyMiX conditioner DCHA
output (kW)Model
Dimensions*
Length (m) Height (m)Weight (kg) Width (m)
DCHA-200, one console
DCHA-200, two consoles
DCHA-400, one console
DCHA-400, two consoles
DCHA-700, one console
DCHA-700, two consoles
Doors either left or right viewed from the perspective of product conveyance.
HytHeRM dweller DVHA
output (kW)Model Length (m) Height (m)Weight (kg) Width (m)
Dimensions*
Doors either left or right viewed from the perspective of product.
* Dimensions are gross measurements incl. motors. Multiple entries refer to the various motor outputs.
2.4 / 4 / 5.5 165 1.85 0.8 / 0.8 / 0.9 0.4
2.2
4
5.5
850
1 100
1 800
3.9
4.0
5.6
0.9
0.9
1.1
0.8
0.9
1.1
9.2
9.2
9.2 / 15
9.2 / 15
15 / 30
15 / 30
500
610
580
760
800
980
3.1
3.9
3.5 / 3.6
4.1 / 4.2
3.9 / 4.3
4.6 / 5.0
0.6
0.6
0.9
0.9
0.9
0.9
0.6
0.6
0.6
0.6
0.7
0.7
FB 1
9301
en
041
3 1
000
gl
Bühler AG
CH-9240 Uzwil, Switzerland
T +41 71 955 11 11
F +41 71 955 28 96
www.buhlergroup.com
