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YF-QTF4-30 Distributing in
Layer Automatic Block Forming Machine
二、Systematic C
haracteristics：
1、Way of Molding ：adopts
vertical-oriented table-typed vibration，with the upper-mold pressed
and vibrating, forming the shape.
?? Block-Conveying System：the
Frequency-change Speed Controller makes the transmission of block
lumps smoother, able to avoide internal damage.
2．Hydraulic
System：the advanced designing of an integration of cutting and
gathering-together technology resulting from Chinese-German joint
venture ,is reasonably distributed and compactly laid out as a
whole, endowed with a high stable performance.
3．Electrical
Appliance System：It applies an international-standard
program-controlled appliance(microcomputer).The perfect function and
compact structure provide strong and reliable anti-interference.
There is a display screen for operators on the control panel( which
is already developed and displayed in Chinese) and the producing
process will be automatically supervised accurately. Import
components are applied throughout and relevant programs are
interlocked. Beside of this, automatic checking and calculating is
also set up.
4．Manual and automatic work：integrated circuit
control, the machine has a complete set of appropriate magnetic
switch controller, hand-operated switch controller as well as
functional controlling button. These tiny fits are easily used but
very safe and reliable.
三、Application Scope：
This device can be able
to mold either standard or unstandard
blocks, different shape with different mold container, such as wall
block, one side ground block and other special blocks, especially
ceramsite blocks. Because of the device’s good? adaptive property,
it is widely used, either solo use
or match use as the main producing body, among
large, middle-scale and small-scale companies.
四、Construction C haracteristics：
1、High independency of each unit;efficient adaptability for
different blocks.
2、The unique four-axles bottom vibration system
is both reasonably laid out and compactly constructed,making the
molded block lumps complete, compact and even in strength.
3、One
time molding bearing out six blocks, the machine is in accord with
scientific stacking approach.
4、Artistic and dignified in
external appearance, reliable and convenient in usage,greatly
lightening the labor work.
5、Both hydraulic-driven and
mechanical-driven are available for purpose of hand-operating and
automatic-operating.
6、Equiped with Laye-distributing color
block system and thus can? produce color wall block and various
interlocked pavement block with good quality.
7、The mold
container ,as a result of reasonable construction and exquisite
materials, is durable without changing shape. Also the accurate
dimension of its production is guaranteed.
五、Main
Performance Parameters：
Standard Block Size:
390×190×190mm （Forming block number of each time:4–6 panels of brick
）
Forming Period: 18~30 days
Productivity: 688~800
block/h
Vibration frequency: 50HZ(3000times/min)
Vibration
force(changeable amplitude: 70-80KN
Total capacity: 48KW
Vibration power: 11kw
Total weight: 7t
External
dimensions:（L×W×H）6280×1500×3100mm
Wood support
dimensions（L×W×H）1048×660×40(20)mm
Production technique and main device
components： |
This production line uses only one Concrete
Block Machine as the dominating body.
Component equipments
include:
1、 Concrete mixer
1
set（quadratic distribution 2 sets）
2、 Belt type
conveyor 1 set(quadratic
distribution 2 sets)
3、 Block
Machine 1 set
4、
Mold several
sets
5、 Support
plate ≥1500
pieces
Technical Steps:
material
distribution→mixing up→conveyaince→maintenance→stacking
up
With this system, an efficient Block-Shaping
Factory can be set up,manufacturing high strength and
quality blocks,just as solid and hollow block, curb
stone, concrete decoration block and color paving
interlocked block. |
Compressive strength of wall block：
35# 70#
70#above
（3.5Mpa） （7.0Mpa）
(7.5Mpa)above |
Hollow rate of hollow
block：43% |
|
|
Product and productivity of Type YF-QTF4-30 Brick
Forming Machine |
Size specifications
(L*W*H) |
Productivity per cycle |
Productivity per hour
(piece/cubic
meter) |
Productivity per shift
（8 hours）
(piece/cubic meter) |
Annual productivity（double shifting for
300 days）
(piece/cubic meter) |
390*190*190 |
4 |
720 /10.13
|
5760 /81 |
3,450,000 /48,000
|
390*240*190 |
3 |
600 /11
|
4800 /86
|
2,880,000 /51,000
|
240*115*53 |
26 |
6480/9.5
|
51840 /76
|
31,100,000/45,000 |
240*115*90 |
14 |
2700 /6.7
|
21600 /54
|
12,960,000/32,000 |
240*115*115 |
14 |
2700 /8.5
|
21600 /69 |
12,960,000/41,000 square meters |
100*200*60 |
16 |
4000 /80
square meters |
32000 /640 |
13,440,000/270,000
square
meters |
200*400*80 |
4 |
1200 /96
square meters |
9600 /768 |
4,030,000/320,000
square meters |
|
Price for complete equipment of
YF-QTF4-30：
|
1、Factory price for one time distributing
device：(producibility: load-bearing, hollow, standard and
paving bricks.)
YF-QTF4-30A mainfraim1 set 180,000rmb
mold pattern 1suit15,000rmb
YF-JS500
stirring mill 1set
30,000rmb
Belt conveyor
1set 10,000rmb
Total factory
price：
235,000rmb
2、Factory price for quadratic distributing device：
（producibility:color mattess，load-bearing, hollow,
standard and paving bricks.）
YF-QTF4-30A-2mainframe1set200,000rmb
Mold
mattern1suit（from German） 15,000rmb
YF-JS500
stirring mill 1set 30,000rmb
YF-J150 stirring mill 1set 5,000rmb
Belt conveyor 2 set
20,000rmb
Total factory price：270,000rmb
|
| Investment analysis: |
| 一 Cost analysis of concrete brick project |
equipment investment：235,000rmb
gross
investment：450,000rmb
hollow brick rate 43%，concrete
mixture ratio：
water：cement：sand：stone=0.4:1:2.2:4.4
to
produce 45,000 cubic meters concrete bricks one year will
need：water：2950t
cement：7374.4t sand：16223.6t?
stone：32447.25t |
Economic cost analysis |
| project |
unit |
numerical value |
notes |
Raw materials |
Ten thousand |
390 |
cement：330rmb/t，sand、stone：30rmb/t，water：2rmb/t |
Power consumption |
Ten thousand |
10.25 |
Gross power 50 kilowatt，light 2
kilowatt，average service power：55%；electrical c
harge:0.6rmb/kilowatt-hour |
Labor cost |
Ten thousand |
23.04 |
24 workers for double
shifting，approximately 800rmb/person a month |
Depreciation of equipment |
Ten thousand |
4.12 |
Depreciated per 10 years |
Administrative expenses |
Ten thousand |
5 |
|
Marketing cost |
Ten thousand |
10 |
|
amount |
Ten thousand |
442.41 |
|
|
nnual proceeds of sale：assuming 160rmb per cubic meter and
annual productivity at 45,000 m3*80%:
annual proceeds of
sale=160rmb/m3*45000m3*80%=5,760,000rmb
economic benefit
analysis：
ROI=5,760,000rmb-4,424,100rmb/450,000rmb=290% |
| 二Cost analysis of fly ash brick
project |
Equipment investment：235,000rmb
gross
investment： ???450,000rmb
hollow rate of brick 43%，the
mixture ratio of fly ash brick is（fly ash taking
up50%）：
water：cement：fly
ash：slag：additive=0.4:1:5.5:2.2:1.97
To produce 45,000
cubic meters concrete brick one year
need：
water：1205t fly ash：16567.1t
slag：6627t
cement：3012.2t
additive：5934t
|
Economic cost analysis |
| project |
unit |
numerical value |
notes |
Raw materials |
Ten thousand |
118.63 |
cement：330rmb/t，additive：32rmb/t，water：2rmb/t |
Power consumption |
Ten thousand |
10.25 |
Gross power 50 kilowatt，light 2
kilowatt，average service power：55%；electrical c
harge:0.6rmb/kilowatt-hour |
Labor cost |
Ten thousand |
23.04 |
24 workers for double
shifting，approximately 800rmb/person a month |
Depreciation of equipment |
Ten thousand |
4.12 |
Depreciated per 10 years |
Administrative expenses |
Ten thousand |
5 |
|
Marketing cost |
Ten thousand |
10 |
|
amount |
Ten thousand |
171.04 |
|
|
Annual proceeds of sale：assuming 120rmb per cubic meter and
annual productivity at 45,000 m3*80%:?
annual proceeds of
sale=120rmb/m3*45000m3*80%=4,320,000rmb
economic benefit
analysis：
ROI=
（4,320,000rmb-1710400rmb）/450,000rmb=579% |
| 三 Cost analysis of Concrete floor brick
project |
Equipment investment：270,000rmb
gross investment：
450,000rmb
Floor brick height 60mm,understratum height
54mm,surface height6mm, the mixture ratio respectively is ：
floor brick：water：common
cement：grit：sand=0.4:1:4.4:2.2
surface brick：water：white
cement：fine sand：painting material=0.35:1:2:0.05
Take
undulation-type floor brick for instance（112.5*225*60）：molding
cycle is 20-30 second；molding pieces 12pieces/panel；to produce
260,000 square meterscolor concrete floor brick one
year(double shifts) should need：
water：1615t Common cement：4036.5t??
??grit：17760.6t sand：8880.3t
water:
369.2t white cement：1055.3t ??fine
sand：2111t ptainting
material：52.78t |
Cost analysis of Concrete floor brick project |
| Economic cost analysis |
project |
unit |
numerical value |
notes |
Raw materials |
Ten thousand |
287.69 |
Common cement：330rmb/t，grit：25rmb/t，water：2rmb/t
stone：30rmb/t； white cement：380rmb/t；fine
sand;30rmb/t；painting material：7000rmb/t |
Power consumption |
Ten thousand |
18.28 |
Gross power 50 kilowatt，light 2 kilowatt，average
service power：55%；electrical ch
arge:0 .6rmb/kilowatt-hour |
Labor cost |
Ten thousand |
23.04 |
24 workers for double shifting，approximately
800rmb/person a month |
Depreciation of equipment |
Ten thousand |
4.12 |
Depreciated per 10 years |
Administrative expenses |
Ten thousand |
5 |
|
Marketing cost |
Ten thousand |
10 |
|
amount |
Ten thousand |
348.13 |
|
|
Annual proceeds of sale：assuming 25rmb per square meter and
annual productivity at 260,000m2:
Annual proceeds of
sale=25rmb/m2*260000m2*80%=5,200,000rmb
economic benefit
analysis：ROI=5,200,000rmb-3,481,300rmb/450,000rmb=381% |
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