An impact-resistant filter net frame and its assembly and disassembly method

Abstract

The invention provides an impact-resistant filter net frame and an assembly and disassembly method thereof, which belong to the field of water purifiers. It solves the problem that the existing filter screen is easily deformed by impact. The impact-resistant filter screen frame includes a filter frame, which includes a frame and a filter net, and also includes a support frame, two vertical support rods and a horizontal support rod of the support frame, and two vertical curved rods and horizontal curved rods, and a vertical support rod The top end is connected with the vertical bending rod through a vertical telescopic adjustable mechanism, and also includes a front support seat and a rear support seat. The front support seat is provided with two front support holes, and the rear support seat is provided with two rear support holes. The support rod and a horizontal support rod are passed through the two front support holes, the other vertical support rod and the other horizontal support rod are passed through the two rear support holes, and the front support seat is equipped with a In the supporting part of the head, alignment grooves are arranged on the outside of the four frame bars, and alignment blocks are fixed on the opposite side of the two vertical bending bars and the opposite side of the two transverse bending bars. The filter net frame has high impact resistance.

Description

technical field [0001] The invention belongs to the technical field of water purifiers, and relates to an impact-resistant filter net frame and an assembly and disassembly method thereof. Background technique [0002] The existing filter assembly is usually formed by fixing the frame and the filter screen. After the filter screen filters the sewage, it needs a reverse high-pressure impact to wash the dirt on the filter screen, and the high-pressure impact will cause the filter screen to sag; [0003] The existing application number is 201610407001.7, which is a Chinese invention patent named "a filter frame for high-strength impact-resistant water purifiers". One outer chute, and the inner chute and the outer chute are respectively slidably connected with a magnetic inner slider and an outer slider, and the inner slider and the outer slider are magnetically adsorbed, so that the support rod and the fixed rod are in a linkage structure , so that when the impact head cleans t...

AI Technical Summary

Problems solved by technology

[0004] 1. The stability and accuracy of magnetic adsorption are poor, and there is a certain lag in the operation process;

[0005] 2. The device is always connected to the frame, which not only has a high production cost, but also affects the normal use of the filter;

[0006] 3. Since the inner chute and the outer chute are respectively set on both sides of the frame, the strength of the frame will be reduced, so it is necessary to improve

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