Sealing ring for polyferric sulfate reaction kettle and working method

Abstract

The invention discloses a sealing ring for a polyferric sulfate reaction kettle and a working method. The sealing ring comprises an upper base, wherein a first through hole is formed in the upper endof the upper base, an upper mounting plate is fixedly connected to the bottom end of the upper base, a lower base is arranged below the upper base, a second through hole is formed in the bottom end ofthe lower base, a lower mounting plate is fixedly connected to the upper end of the lower base, a sealing ring is movably mounted between the upper mounting plate and the lower mounting plate, and four sets of mounting holes are formed in the upper mounting plate, the lower mounting plate and the sealing ring. The sealing ring for the polyferric sulfate reaction kettle can avoid the problems thata bearing is lack of lubricating oil and a sealing ring is corroded due to long-term use, the bearing is difficult to rotate and the sealing performance of the sealing ring for the polyferric sulfatereaction kettle is influenced, can guarantee the sealing effect of the sealing ring, and is beneficial to long-term use, the sealing performance of the sealing ring for the polymeric ferric sulfate reaction kettle is improved, and the sealing effect of the sealing ring is guaranteed.

Description

technical field [0001] The invention relates to the field of sealing rings, in particular to a sealing ring and a working method for a polymerization ferric sulfate reactor. Background technique [0002] In the process of producing polyferric sulfate, the liquid in the reaction kettle can overflow from the rotating shaft during the stirring process, resulting in a reduction in the volume of the polyferric sulfate solution, which in turn leads to a reduction in the production of polyferric sulfate, resulting in waste, so increase its Sealing is a problem that all manufacturers need to overcome; [0003] The existing sealing ring used for polyferric sulfate reactor cannot add lubricating oil to the bearing, and cannot replace the sealing ring, which makes it difficult to rotate the bearing and affects the sealing performance of the sealing ring used for polyferric sulfate reactor, and cannot guarantee The tightness of the sealing ring used for polyferric sulfate reactor leads...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of sealing ring and working method for polyferric sulfate reactor, to solve the existing sealing ring for polyferric sulfate reactor proposed in the above-mentioned background technology can not add lubricating oil for bearing, And the sealing ring cannot be replaced, resulting in difficulty in bearing rotation and affecting the sealing performance of the sealing ring used in the polyferric sulfate reactor, and the sealing performance of the sealing ring used in the polyferric sulfate reactor cannot be guaranteed, resulting in poor sealing effect The problem

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