Horizontal belt filter
Continuous vacuum filter specialized for cake washing performance.
**[Principle]** The slurry is supplied onto a continuously moving filter cloth, and continuous vacuum filtration is performed by suction from a vacuum tray that reciprocates along the direction of the filter cloth. A cake washing liquid is supplied onto the uniformly formed cake layer on the filter cloth, uniformly replacing the mother liquor within the cake with the cake washing liquid. The solid product after filtration, washing, and dewatering is continuously discharged outside the device by a cake peeling mechanism. The filter cloth is constantly cleaned by a filter cloth cleaning device to prevent clogging. **[Features]** Excellent cake washing capability Since a uniform cake layer is formed, there are no washing inconsistencies. The washing time and length can be optimally set, allowing for thorough cake washing operations. Significant reduction in wastewater treatment costs Efficient replacement washing allows for a reduction in the amount of washing water used. Additionally, further reduction in cake washing water volume is possible through counterflow multi-stage washing operations. Complete recovery of products The cake peeling mechanism ensures a high product recovery rate. By recycling the filter cloth cleaning liquid as the cake washing liquid, complete recovery of solid products is achievable. Possibility of a fully sealed design A fully sealed design is also applicable for processing solvent-based slurries and similar materials.
basic information
Filtration area: 0.7 to 50 m² Compatible with solvents and acids.
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Applications/Examples of results
Resin ABS resin, MBS resin, PPS resin, aramid resin, toner Organic compounds Bisphenol A (BPA), catalyst recovery for the production of terephthalic acid Metal-based materials Titanium oxide, alumina, aluminum hydroxide, magnesium hydroxide, secondary battery materials Others Activated carbon, zeolite, fly ash
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Tsukishima Kikai Co., Ltd. has been providing industrial machinery manufacturing and plant engineering since its establishment in 1905. In April 2023, it was reorganized as a business company under Tsukishima Holdings Co., Ltd. due to a group restructuring. <Tsukishima Holdings Co., Ltd. Consolidated Information> Securities Code: 6332, Listed on the Tokyo Stock Exchange Prime Market Founded: August 1905 Capital: 6.6 billion yen Number of Employees: 3,575 (as of March 31, 2025) 【Unit Operation Equipment】 - We have specialists well-versed in core technologies centered on crystallization, filtration, drying, weighing, and mixing, and we offer a rich lineup of products. - By manufacturing key and large equipment in our own factory, we provide high-quality machinery. - Our R&D center holds numerous test machines, allowing for tests that combine multiple operations. 【Process Engineering】 - We have numerous EPC achievements, primarily in chemical, food, and battery manufacturing plants, both domestically and internationally. - Through collaboration with overseas group company bases, we provide extensive support to our customers. - Leveraging our core technology experience and knowledge, we offer optimal process proposals that combine equipment from other companies as well.