Taizhou Printing and Dyeing Machinery Co., Ltd. was founded in 1978, located in the famous historical and cultural city Taizhou, Jiangsu.The company covers an area of more than 50 acres and has more than 120 employees. At present, the company has two parts factory and assembly factory.Products include cloth guide roller, drying drum, plum roller, drying machine, singing machine, washing machine and other equipment.The company has won the title of National High-tech Enterprise and Private Science and Technology Enterprise of Jiangsu Province.The company has a number of patented technologies including plum roller, singeing machine, high efficiency oscillating washing machine, double-stack high efficiency and energy saving drying roller, etc.
High-efficiency and energy-saving double stack steam drying roller structure advantages:
1. The high-efficiency and energy-saving double-layer steam drying roller reduces the excess space inside the drying drum. On the basis of meeting the thermal energy required for textile drying, the condensed water inside can be discharged at a faster speed, which reduces the waste of steam caused by the condensed water;
2.The volume of the internal cavity is reduced, the steam pressure required to provide can also be appropriately reduced.The energy consumption of the drying roller is improved comprehensively.
Characteristic: 1. Steam pressure: Design pressure: 0.6Mpa; Maximum working pressure: 0.58Mpa; 2. The surface temperature: Design temperature: 153℃; Working temperature:151℃. 3. Size parameters: Drying roller diameter: φ570mm, φ760mm, φ800mm, φ1250mm; Length of the surface of the drying roller: 600-3600mm; 4. Outside the cylinder: The material is 304 stainless steel, and the thickness is 2.5-3mm; 5. Inside the cylinder: The material is 304 stainless steel, the thickness is 6mm;
雙層蒸汽烘筒烘燥機(jī)現(xiàn)場(chǎng)安裝照片: Photo of site installation of double stack steam drying roller:
建議使用方案1:串聯(lián)法
上圖為10-φ800mm雙層烘筒烘燥機(jī)(兩支烘筒串聯(lián)使用)示意圖。 每?jī)芍Ш嫱才湟恢皇杷骷爸够亻y; 蒸汽節(jié)約率如下圖所示: The figure above is a schematic diagram of the 10-φ800mm double-stack dryer (two drying rollers in series), each two drying roller is equipped with a trap and check valve; Steam saving rate is shown in the figure below:
織物類別 Fabric category
克重 Gram weight(g/m2)
節(jié)約蒸汽 Steam saving
輕薄型織物 Light-weight fabric
≤100
about 8%
中薄型織物 Medium-weight fabric
100-250
about 12%
厚重織物 Thick fabric
≥250
about 16%
建議使用方案2:蒸汽噴射泵
上圖為烘干機(jī)蒸汽噴射加熱系統(tǒng)。 * 紅色管道為蒸汽噴射泵管路示意圖 Above is the steam jet heating system of the dryer. * The red pipeline is the schematic diagram of steam injection pump pipeline
蒸汽噴射加熱是一種全新的加熱理念,通過(guò)溫控表自動(dòng)設(shè)定加熱溫度,操作更簡(jiǎn)單更方便;噴射加熱實(shí)現(xiàn)了乏汽回收,大大節(jié)省了蒸汽用量,降低了冷凝水排放溫度;噴射加熱使得烘筒表面溫度更加均勻,極大改善了預(yù)縮工序和葉邊疵布的產(chǎn)生,大大提高了烘燥效率。 Steam jet heating is a new heating concept, through the temperature control meter automatically set the heating temperature, the operation is more simple and convenient; Jet heating can realize the recovery of steam, greatly save the amount of steam, reduce the condensate discharge temperature; Jet heating makes the surface temperature of the drying cylinder more uniform, greatly improves the pre-shrinking pro cess and the generation of defective cloth at the leaf edge, and great ly improves the drying efficiency.
Adjustable jet pump is mainly used to promote steam circulation and improve low pressure steam pressure; Its principle is to use a small amount of high (medium) pressure steam as the nega tive pressure generated by the active steam, the low pressure ejection steam (lack of steam) is pumped into the pump body, and the pressure is mixed into a uniform high pressure available steam, and sent back to the system (in the drying cylinder) to be used.
烘干輔助:高效液壓軋車
1、高效液壓軋車: 適用于烘燥機(jī)前使用,大大降低蒸汽耗量;節(jié)約能源; High efficiency hydraulic Rolling padder: Suitable for drying machine before use, greatly reduce steam consumption; Saving energy;
配置: 1、軋余率可達(dá)38-42%; 2、上主動(dòng)鋼輥直徑φ400mm; 3、下被動(dòng)橡膠輥直徑φ410mm; 4、液壓油泵系統(tǒng)1套; 5、液壓油缸2臺(tái); Configuration: 1、The roll-over rate can reach 38-42%. 2、The diameter of the upper driving steel roller is 400mm; 7、The diameter of the lower passive rubber roller is 410mm. 6、01 set of hydraulic oil pump system; 5、02 pcs hydraulic cylinders;
2、高效液壓斜軋車: High efficiency hydraulic cross rolling padder:
應(yīng)用及優(yōu)勢(shì): 1、用于拉幅定型機(jī)前做軋液車使用,可減少能源消耗,提高生產(chǎn)效率,提高軋液均勻性; 2、各烘干、脫水段前做軋水車使用,以減少烘干時(shí)的能源消耗,提高烘干效率,縮短工藝流程時(shí)間; Application and advantages: 1、It is used as a liquid rolling car before the stenter setting machine,which can reduce energy consumption,improve production effciency and improve the uniformity of rolling liquid; 2、It is used as a rolling mill before each drying and dehydration section to reduce energy consumption during drying,improve drying efficiency,and shorten process time.