Fully automatic slag discharge candle filter machine

Fully automatic slag discharge candle filter machine

Product Introduction

The candle filter is equipped with multiple candle tubes inside, which are divided into metal and non-metal types, suitable for different occasions. The candle tube is covered with filter cloth for filtering filtrate and solids. Drying of filtered cake、Discharge, cleaning of filter cloth, etcAll can run fully automatically.

The candle filter can achieve no residual liquid discharge inside the shell, and the bottom can manually, pneumatically, and electrically discharge slag, with a large slag discharge outlet. And the filter element is installed vertically, which is very conducive to vertical slag discharge. It is a device that meets the requirements of hygiene grade in filtration equipment. It is very suitable for typical applications such as beer clarification, electrolyte impurity removal, metal degreasing and slag removal, phosphating and slag removal, chemical product concentration, thickening, etc.

Product Features
1Sealed filtration, no leakage, and no environmental pollution.
2The filter design adopts a compound structure(Internal metal mesh support+External filter cloth)It has a wide range of applications and good filtering effect.
3Can achieve one-time full filtering.
4The filter cake can be washed and dried to achieve greater economic benefits.
5Using gas back blowing for slag discharge, the slag discharge is clean and fast, suitable for various viscous materials.
6The entire filtration process can be fully automated (according to pipeline automation configuration).

Scope of Application

Food industry: Activated carbon decolorization and filtration of sugar solutions such as sugar and glucose, clarification and filtration of alcoholic beverages, fruit juices, and beverages.

Chemical industry: Separation of crystals in various filters of petrochemical industry, inorganic chemical industry, organic chemical industry, filtration and separation of various catalysts, decolorization and filtration of chemical products, removal of impurities from electrolytes, metal degreasing and slag removal, phosphating and slag removal, concentration and thickening of chemical products, etc.

The heart of the candle filter filtration system, which is the filtration unit, is petal shaped. This petal shaped (plum blossom shaped) filter unit ensures safe filtration while allowing the filter cake to adhere to the filter clothOn the surface, this feature is also the basis for effectively removing filter cake.The petal shaped (plum blossom shaped) cross-section filter unit is conducive to the adhesion of the filter cake during the filtration process, and the concave part on the filter unit promotes the adhesion of the filter cake under pressure and ensures that it remains in an adhered state throughout the entire cycle. When the filtrate passes through the filter cloth and flows towards the bottom of the candle filter rod through multiple perforated tubes on the periphery, it then flows upward into the collection rod through the central tube.Multiple perforated tubes on the periphery can allow the filtrate to flow downwards to the bottom under the action of gravity; The filtrate flows upward through the central tube under pressure into the collection rod. Regardless of whether the program is set for dry or wet discharge, discharge is achieved by introducing reverse pressure into the candle filter rod. The special structure enhances the reverse flow,It causes the filter cloth to rapidly expand outward, especially in the area where the filter cake adheres, resulting in vertical cracking of the filter cake. The instantaneous back blowing gas (such as air or nitrogen) inside the filter cloth causes the cracked filter cake to quickly throw away from the filter cloth. During the discharge process, there are no other moving parts except for the inflation of the filter cloth.

Fully automatic slag discharge candle filter machine