耐磨壓濾機(jī)泵@巢湖耐磨壓濾機(jī)泵@耐磨壓濾機(jī)泵惠顧熱線
The first machinery to be applied to chemical dehydration. Although the plate and frame filter press is generally intermittent operation, infrastructure equipment investment is large, filtration capacity is also low, but because of its large filtration driving force, filter cake with high solid rate, b filter, high solid recovery rate, low conditioning consumption and other advantages, in some small sewage plants are still widely used. After the sludge has been condensed and digested, there is still about 95%~97% water content, the volume remains very large. Sludge Dewatering can further remove the voids and capillary water in the sludge and reduce its volume. After dehydration treatment, the water content of sludge can be reduced to 70%~80%, its volume is the original volume of 1/10~1/4, is conducive to subsequent transport and treatment. Sludge mechanical dewatering bs are filtration dehydration, centrifugal dehydration and press dehydration, filtration dehydration and vacuum filtration and pressure filtration, centrifugal dehydration is the use of centrifuges for dehydration, press dehydration is the use of spiral press or rolling machine for dehydration. Commonly used are pressure filtration and centrifugal dehydration bs.
一、產(chǎn)品概述
ZJW型壓濾機(jī)專用泵本由公司結(jié)合各壓濾機(jī)生產(chǎn)廠家及使用現(xiàn)場的實際工況，精心設(shè)計開發(fā)的新一代無泄漏壓濾機(jī)專用泵，該產(chǎn)品廣泛應(yīng)用于壓濾機(jī)入料泵應(yīng)用尤為廣泛，通過在冶金、礦山、電廠、化工等行業(yè)中的使用，發(fā)現(xiàn)該系列產(chǎn)品具有結(jié)構(gòu)
合理，運行可靠，壽命長等特點。該系列產(chǎn)品采用獨特的水力設(shè)計及雙級葉輪的結(jié)構(gòu)，確保了其性能曲線比一般YLB、UHB、HFTK等普通離心泵改造而成的壓濾機(jī)入料泵更陡，更適合壓濾機(jī)入料的特殊使用工況。jdhuiquan4.19
耐磨壓濾機(jī)泵@巢湖耐磨壓濾機(jī)泵@耐磨壓濾機(jī)泵惠顧熱線
板框壓濾機(jī)的濾板整理不凈時,偶爾會造成介質(zhì)外泄,一旦外泄,板框邊際就會被沖刷出一道一道的小溝來,介質(zhì)的審察外泄造成壓力不能抬高,泥餅不能造成。對于經(jīng)常操作板框壓濾機(jī)的工作人員來說，或多或少都會遇到很多意想不到的問題和事情，這些問題一旦得不到及時的解決，很可能會影響板框壓濾機(jī)的正常工作。明顯的特征就是，當(dāng)板框壓濾機(jī)的濾布過濾時間有四個月左右時，濾布的滲透力就發(fā)生明顯的下降。以下三點能解決滲透力問題：清洗要經(jīng)常進(jìn)行清洗，這樣才能保證板框壓濾機(jī)的正常工作效率，雖說板框壓濾機(jī)本身帶有每周進(jìn)行循環(huán)卸除濾餅的功能，但是因為濾布是長時間和過濾液接觸的，而且它們的工作環(huán)境是強(qiáng)壓力的，所以就會出現(xiàn)固體附著在濾布上的情況。
二、創(chuàng)新技術(shù)特點
1.獨特的密封裝置采用負(fù)壓技術(shù)加組合密封裝置，在壓力不斷增加而流量逐漸減少的情況下，密封組件不承受壓力，尤其是在后期壓榨期時因泵在大壓力下，其創(chuàng)新密封結(jié)構(gòu)設(shè)計，保證軸封處基本達(dá)到無泄漏。
2.雙級葉輪的結(jié)構(gòu)設(shè)計
該泵采用雙主泵體，雙主葉輪的結(jié)構(gòu)設(shè)計，解決了單泵單葉輪泵在入料初期時振動和噪音過大、性能曲線平坦、葉輪流道窄、通過性能差等缺點非常適合壓濾機(jī)入料時應(yīng)阻力的變化來實現(xiàn)大流量低壓力喂料與小流量、高壓力過濾的要求。
3.雙葉輪泵比單葉輪泵抗耐磨性更好
因雙葉輪泵以較低的葉輪出口線速度獲得更高的泵出口壓力從而克服了單葉輪泵為增加壓力而增加葉輪線速度，而導(dǎo)致葉輪、泵殼磨損加劇的缺點，有效的提高水泵等過流部件的壽命。
4.應(yīng)用范圍廣
該產(chǎn)品可采用鑄鋼、高鉻鑄鐵（耐腐耐磨材料）、不銹鋼等多種材質(zhì)制造，可適合不同的介質(zhì)需求，用戶選用的范圍更廣。
5.葉輪與泵壁的間隙可調(diào)
獨特的軸承箱設(shè)計，用戶在常時間使用后，因磨損造成壓力下降時，可通過調(diào)整葉輪與泵壁的間隙來繼續(xù)保障水泵的高壓力，提高了水泵的使用壽命、延長了大修周期，克服了傳統(tǒng)單葉輪壓濾泵因磨損壓力下降快，經(jīng)常更換葉輪使用壽命短等缺點。
耐磨壓濾機(jī)泵@巢湖耐磨壓濾機(jī)泵@耐磨壓濾機(jī)泵惠顧熱線
Sludge filter machine and other sludge treatment equipment and sludge treatment costs become the main investment, therefore, the purchase of sludge filter machine not only to see the sludge filter itself, but also to consider the use of it to deal with the cost of sludge treatment, the use of plate frame filter machine treatment of the same sludge, the need for 100-180 yuan. For large sludge disposal projects with hundreds of tons of sludge daily treatment, there will be millions of differences in sludge treatment costs each year. Sludge Treatment degree today, the relevant environmental protection laws and regulations stipulate that sludge treatment to less than 60% water content can be landfill or resource utilization, therefore, sludge filter machine when purchasing, we must ensure that the type of sludge treatment equipment treated sludge water content standards. This is also the first factor to be considered in the purchase of sludge filter press. At present, the market has ordinary sludge filter press, there is also ultra-high pressure sludge deep dewatering filter press, for the long-term consideration of sludge disposal works, it is recommended to buy sludge deep dewatering equipment. Sludge treatment efficiency has many sewage treatment plants or industrial enterprises. Because the processing capacity of sludge treatment equipment can not reach the amount of sludge production, often resulting in sludge accumulation situation. Sludge treatment efficiency varies greatly depending on the same type of sludge filter machine produced by different sludge treatment equipment suppliers
用制度保護(hù)生態(tài)環(huán)境”，把生態(tài)文明建設(shè)納入六個“緊緊圍繞”進(jìn)行部署，并從健全自然資源資產(chǎn)產(chǎn)權(quán)制度和用途管制制度，劃定生態(tài)保護(hù)紅線。
