


高溫翻闆(pǎn)卸灰閥,适用于(yú)建材、冶金、礦山(shan)、石化、水泥、電力(lì)等行業。用于物(wù)料加工、運輸、篩(shai)選等系統中的(de)物料調節📧和吸(xī)收、緩解物料從(cong)高處下落所産(chǎn)生的沖擊及粉(fen)塵飛揚。能使物(wu)料均勻、平穩、規(gui)則地緩緩溜到(dào)受料裝置上或(huò)🔞下道工序。
This valve is widely used in t building material, oil chemical, mining, electric power, cement and metallurgy industries etc. it can adjust, absorb or reduce the dust powder falling from the top in the system of material process, transportation and screening. It also can make material slide to the upper or lower process of receiver equally smoothly and regularly.
結構(gòu)特點:
Structure characteristic:
高溫翻闆(pan)卸灰閥,是在總(zong)結以往各類型(xing)物料卸灰設備(bei)的基礎上研制(zhi)開發的新式、先(xiān)進的系列産品(pin)。
結構采用杠杆(gan)原理,獨特的傳(chuán)動方式,具有外(wài)形緊湊,啟💔閉靈(líng)活,高溫不變形(xing),耐磨損、生産運(yùn)行安全可靠、使(shǐ)用壽命長等特(te)點。
高溫翻闆卸(xie)灰閥由閥體、閥(fa)軸、翻闆、搖杆、密(mì)封件、軸承✏️套、襯(chen)裡材🙇🏻料等零部(bu)件組成。閥體采(cǎi)用超強度耐✌️熱(rè)合💰金鋼、優質碳(tan)素鋼焊✉️接,閥軸(zhou)、翻闆均采用超(chāo)強度耐熱合金(jīn)鋼。具有耐高溫(wen),抗🧑🏾🤝🧑🏼氧化,抗變形(xing),結構完善、科學(xué),運行靈活等特(te)點。其保能襯裡(li)部分采用新⭕開(kai)發的襯裡材料(liào)。
高溫翻闆卸灰(hui)閥,結構上采用(yong)可維修、可拆卸(xie),其閥軸、翻闆、搖(yao)杆、重錘可随檢(jiǎn)查蓋闆一起卸(xiè)下,便于用戶使(shi)☁️用和維護。
The valve is the neo-modern and most advanced product designed on the base of summary of all kinds of material discharging device.
The structure adopts lever principle and the transmission type is peculiar. The valve has the features of compact structure, handy in open-close, non-deformation in high temperature, antifriction, reliable and safe operation and long life etc.
The valve is made up of body, axle, turning-disc, rocker, sealing piece, bearing bush and lining material etc. the body is welded in hyper-strength heat-resistant alloy and fine carbon steel. The axle and turning-disc is made of hyper-strength heat-resistant alloy, which has the features of high temperature resistance, oxidation prevention, anti-deformation, perfect and scientific structure, handy operation etc. its saving energy lining material is the new development lining material.
The valve can be maintained and disassembled. The axle, turning-disc, rocker and heavy hammer can be disassembled with observation cover plate, which make the use and maintenance more convenient.
性能(neng)參數:
Performance parameter:
工作(zuò)壓力 Working pressure | 适用(yòng)溫度 Suitable temperature | 适用(yong)介質 Suitable medium |
0.05MPa | ≤1000℃ | 粉料、粉塵(chen)、顆粒等物料 Powder, powder dust and grain material etc |
襯(chèn)裡材料參數:
Lining material parameter:
耐火度℃ Refractoriness | 體積密度 Volume density | 抗壓強度 Anti-pressure intensity | 抗折強度 Anti-fold intensity | ||||||
1700 | 110℃ | 540℃ | 815℃ | 110℃ | 540℃ | 815℃ | 110℃ | 540℃ | 815℃ |
>2.5 | >2.5 | >2.5 | >70 | >80 | >80 | >10 | >10 | ||
工作原理(li):
Working principle:
高溫翻闆卸灰(huī)閥密封腔體容(rong)器内,設有可自(zì)動開啟、關閉,轉(zhuan)動靈活可靠并(bìng)具有抗沖擊、抗(kàng)振動、耐磨損能(neng)力的翻闆。翻闆(pan)的運行由帶有(you)一重錘的連杆(gǎn)來實現,連杆及(ji)☔重錘處于閥體(tǐ)兩側。
利用力矩(ju)平衡的原理實(shí)現工作。即當作(zuò)用于翻闆上的(de)物料産😄生的力(li)矩大于重錘搖(yáo)杆産生的力矩(ju)時,翻闆自行打(dǎ)開物料順着翻(fan)闆開口自然、均(jun1)勻、平穩地溜下(xià),一旦積料卸去(qù)後重錘與搖杆(gan)産生的力💯矩使(shǐ)翻闆迅速關閉(bi)。
There is turning-disc in the sealed body of the valve, which can open, close automatically and has the features of reliable and handy rotation, anti-impact, anti-shock and antifriction. The turning-disc is driven by the connecting rod with a heavy hammer. The connecting rod and heavy hammer are on both sides of valve body.
The moment balance is used in the working principle. That is to say the turning-disc will open automatically when the moment on the disc is more than that of heavy hammer and rocker, then the material will slide on the disc opening naturally and smoothly. The moment made by heavy hammer and rocker will close the turning-disc quickly when the material is discharged.
安裝及調試:
Installation and regulation
l 安(ān)裝前必須清潔(jie)閥門内腔,不允(yǔn)許有雜物和污(wū)垢附着✨,傳動❌部(bu)分不允許作吊(diào)裝用,并嚴禁損(sun)壞。
l 安裝前空運(yùn)行幾次,查看各(gè)傳動部分是否(fǒu)運轉靈活。
l 該閥(fa)為法蘭式連接(jie),安裝時兩法蘭(lan)連接時必須加(jiā)密封墊片,然後(hòu)均勻鎖緊聯接(jiē)螺栓。
l 根據用戶(hu)工況調整重錘(chui)在搖杆的位置(zhi)。
l The body must be cleaned before installed and there is no dirt and sundries clinging to the body. The transmission device cannot be hoisted and avoid damage when installed.
l Several idle running must be done before install and check the operation flexibility of transmission parts.
l The connection type of this valve is flange connection. Add sealed shim between the two flanges before install and then lock down the connection bolt.
l Adjust the position of the heavy hammer according to the working conditions.
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