Rapid plate clamping type filter screen installing frame

Abstract

The invention discloses a rapid plate clamping type filter screen installing frame. The rapid plate clamping type filter screen installing frame comprises border frames, fixed metal plates, handles, movable metal plates and a preliminary effect filter screen. According to the rapid plate clamping type filter screen installing frame, the handles can rotate with first connecting holes as rotating centers through driving the two handles, thus the movable metal plates deviate through the connecting limiting function of bolts and nuts, thus gaps are formed between the movable metal plates and the border frames so that sealing strips and the preliminary effect filter screen can be installed, disassembled or replaced effectively through the gaps by a user, thus the effects that the filter screenis conveniently replaced by the user, the equipment space is saved, and the equipment length is saved are effectively achieved, the leakage circumstance is effectively avoided, and then purification requirements are met. In addition, through plate type drawing and pulling of the preliminary effect filter screen, effective squeezing force can be reached, and thus the sealing effect can be further guaranteed; and meanwhile, the filter screen can also be replaced by the user effectively and more rapidly, and thus the purpose of further lowering the labor cost is achieved.

Description

technical field [0001] The invention relates to the technical field of mounting frames, in particular to a quick clamping plate type filter screen mounting frame. Background technique [0002] Ventilation, also known as ventilation, is to send enough fresh air into the indoor space by mechanical or natural methods, and at the same time discharge the indoor dirty air that does not meet the hygienic requirements, so that the indoor air meets the hygienic requirements and the needs of the production process. Ventilation is completed in the building. The working facilities are collectively referred to as ventilation equipment, and the plate-type primary air filter is mainly used as the pre-filtration of the high-efficiency filter and the purification and filtration of the room ventilation system, and the ventilation equipment needs to use the plate-type filter to implement effective ventilation in various scenarios. The filter achieves the effect of filtering and dust removal to...

AI Technical Summary

Problems solved by technology

[0003] The plate-type filter in the prior art adopts a pull-out installation shape without squeezing the filter seal, which will cause leakage and fail to meet the purification requirements. The length of the equipment is increased, which increases the cost of the equipment, so it cannot meet the needs of the existing technology

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