GPZ型重型盘式真空过滤机 Ceramic
disc-type filter
GPZ系列金属矿用重型盘式真空过滤机是针对金属矿物密度大、沉降速度快,粘度大,腐蚀性强等特点研制而成的新型过滤设备,该设备具有结构坚固耐用、滤盘运转平稳、自动变强力搅拌、轴端密封可靠、防止漏浆等特点。与筒式真空过滤机相比具有以下优点:1、滤饼水分降低1——2个百分点;2、过滤系数提高30%——50%;3、占地面积减少50%,能耗降低30%;4、具有自动面积集中润滑,模拟屏显示等先进技术。
GPZ ceramic disc-type filter is a kind of
new filtering equipment developed according to features such as high density of
metallic minerals, fast settling velocity, large viscosity, and strong
corrosiveness. Such equipment has characteristics such as firmness and
durability, steady operation of filter disc, automatic to intense agitation,
reliable sealing at shaft end, and slurry leakage resistance. Compared with
drum vacuum filters, such filter enjoys the following advantages:
1. The moisture of filter cake reduces by
1% to 2%. 2. Filtration coefficient
increases by 30% to 50%. 3. The land occupying area reduces by 50% and energy
consumption reduces by 30%. 4. It employs advanced technology such as
centralized lubrication of automatic area and display of imitation screen.
GPZ系列金属矿用重型盘式真空过滤机是针对金属矿物比重大、沉降速度快、粘度大、磨蚀性强的特点,进行了优化设计。具有结构坚固耐用、滤盘运转平稳;卸饼率高、自动集中润滑,模拟屏显示、自动控制运行和采用孔隙率高的高强度工程塑料滤扇等特点。自动强力变速搅拌和可靠的轴端密封技术获1999年实用新型专利技术。所有这些技术是保证金属矿物获得优良脱水指标的可靠保障。与普遍使用的筒式真空过滤机相比,具有滤饼水份降低1~2个百分点、过滤系数提高30~50%和占地面积小50%,单位能耗降低30%等优点。
GPZ ceramic disc-type filters are
optimally designed according to features including high density of metallic
minerals, fast settling velocity, large viscosity and strong corrosiveness. It
has characteristics such as firmness and durability, steady operation of filter
disc, high rate of cake discharging, automatic centralized lubrication, display
of imitation screen, automatic control operation, and adoption of high-strength
engineering plastics filter fan. Their automatic to strong variable speed
agitation and reliable shaft end sealing technology was granted utility new
patented technology for 1999. All these technology is reliable guarantee to
ensure metallic minerals acquire fine dewatering indicators. Compared with
commonly used drum vacuum filters, they enjoy these advantages: The moisture of
filter cake reduces by 1% to 2%; filtration coefficient increases by 30% to
50%; the land occupying area reduces by 50% and energy consumption reduces by
30%.
主要用途
Main Application
该机是为了铁精矿、有色金属精矿脱水工作而特别设计的新型盘式真空过滤机,也适合在洗煤选矿、非金属矿、化工、环保作业中使用。
This machine is a new kind of disc-type
vacuum filter specially designed for the dewatering of concentrate of steel and
nonferrous metal. It can also be used in operation such as coal washing and ore
dressing, nonmetallic ore, chemical, and environmental protection.
其主要技术特点如下
Its main technical characteristics are:
1、结合现有滤扇使用的一些缺陷,我们设计的新型滤扇,脱水孔分布均匀,孔率合理,强度大(滤扇材料为高强度工程塑料),使用寿命长,寿命平均提高1—1.5倍,而且滤布的使用寿命长。同时滤扇的有效面积较大,提高了过滤机的处理能力。
1. Overcoming some defects in the use of
existing filter fans, the new filter fans we designed are characterized by even
distribution of dewatering holes, reasonable aperture ratio, high strength (the
material of screen fans is high strength engineering plastic), long service
life (the life increases 1 to 1.5 times on average) of it, as well as long
service of filter cloth. Besides, the effective area of screen fans is large
which improves the handing ability of filter.
2、对滤液管的结构进行了优化设计,彻底排除了原法兰连接处由于胶皮老化产生的漏气现象。
2. The structure of filtrate pipe is
optimally designed. Leakage due to aging of rubble at the joint of original
flange is completely avoided.
3、搅拌轴轴端采用国内首创“橡胶、永磁铁、水封”三重组合柔性密封方式,有效的防止了矿浆渗漏。
3. The ends of agitating shafts adopt the
flexible sealing method of three elements “rubber, permanent magnet, and water
seal” initiated in China which effectively prevent leakage of slurry.
4、采用特制耐磨硼铸铁摩擦片,刚柔相济密封效果好。
4. Specially made abrasion-resistant boron
cast-iron friction plates are adopted which produce good sealing effects.
5、滤液管为高强度耐磨陶瓷复合钢管,寿命延长5倍以上。
5. The filtrate pipes are high-strength
and abrasion-resistant ceramic lined steel pipes whose service life is
prolonged for over 5 times.
6、采用10个弧形小压块连续互扣将滤扇压住定位在一个平面内。使检修人员更换滤扇或滤布时工作量减少,劳动强度大幅降低。
6. Ten arc small press cakes are adopted
for successive mutual gripping to press the screen fans within a plane. This
helps the maintenance persons to have less work during the replacement of
filter fans or filter cloth. Their labor intensity is reduced substantially.
7、传动无级变速,依物料的浓度及流量调节(交流调速电机或变频器)以求达到理想的工作效果。
7. Continuously variable transmission is
adjusted according to the concentration and flow of materials (adjustable speed
motors with alternating current or frequency converter) to achieve ideal
working effects.
8、干油泵集中多点自动润滑,保证设备正常运行。
8. The dry oil pump is lubricated
automatically at many points to ensure normal operation of equipment.
型 号 |
GPZ-44 |
GPZ-60 |
GPZ-120 |
过滤面积㎡ |
40 |
60 |
120 |
过滤盘数个 |
4 |
6 |
12 |
过滤盘转速r/min |
0.1~0.8 |
0.2,0.3,0.4,0.6 |
0.2~0.8 |
每分钟搅拌次数 |
50 |
54,80 |
52 |
过滤盘直径㎜ |
2800 |
生产能力t/h |
磁选精矿 |
30~55 |
45~80 |
80~150 |
浮选精矿 |
16~30 |
24~50 |
40~90 |
主电机 |
型 号 |
YCT180-4A |
YD180L-12/8/6/4 |
Y132M2-6 |
功 率kw |
4 |
3.3/5/6.5/9 |
5.5 |
搅拌器电机 |
型 号 |
XWD4-5-1/29 |
YD132S-6/4 |
XWD4-5-1/29 |
功 率kw |
4 |
3/4 |
4 |
外形尺寸㎜ |
4410×3622 ×3180 |
5410×3842×3185 |
7245×3650×3045 |
总重量t |
10.9 |
14.75 |
19.04 |

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