Novel cell air filter box

An air filter box, a new technology, applied in the field of air filter box, can solve the problems of difficult sealing of the box body, clean impurities, low filtration performance, etc., to achieve the effect of convenient disassembly, optimization of the overall structure, and optimization of the overall performance

Inactive Publication Date: 2011-09-14
CRRC QISHUYAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the original locomotive air filter system that it is difficult to filter impurities in the air, the filter element is flammable, the filter performance is low, and the box body is difficult to seal tightly, the present invention provides a new unit air filter box

Method used

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Embodiment Construction

[0017] A new type of unit air filter box, the new unit air filter box includes a clip box body 1, a box door 2, an inertial air filter 3, a reinforcement plate 4, an air inlet 5, a bag type air filter device 6, and an air outlet 7. The upper box body 11, the lower box body 12, the formed seal 21, the quick door lock 22, the bag filter element 61, the inner frame 62 and the outer frame 63.

[0018] like image 3 It is a structural schematic diagram of the present invention, Figure 4 It is the front view of the present invention, the box body 1 and the box door 2 are fixedly connected, the box body 1 is provided with an inertial air filter 3, the box body 1 is composed of an upper box body 11 and a lower box body 12, and the upper box body 11 There is a reinforcing plate 3 between the lower box body 12, which increases the rigidity of the box body on the one hand, and completely separates the upper and lower boxes on the other hand, so as to ensure the complete isolation of di...

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Abstract

The invention relates to the technical field of an air filter box, in particular relates to a novel cell air filter box. The novel cell air filter box comprises a box body, a box door and an inertial type air filter, wherein the box body is fixedly connected with the box door, an inertial type air filter is arranged in the box body, the box body is composed of an upper box body and a lower box body, a reinforcing plate is arranged between the upper box body and the lower box body, the lower end of the upper box body is provided with an air inlet, the upper box body is internally provided with a bag type air filter device, the upper end of the bag type air filter device is provided with an air outlet, and the upper end of the box door is provided with a molding sealing element. The novel unit air filter box has the advantages of simple structure and strong practicability and is convenient to use. The filtering element in the cell air filter box are reasonably selected, thus optimizing the whole structure, effectively improving the filtering precision and efficiency of the system, and being conductive to optimizing the whole system performance; meanwhile, the assembly and disassembly of the filter element are convenient, quick and labor-saving, thus improving the filter performance of the whole system and being easily popularized.

Description

technical field [0001] The invention relates to the technical field of an air filter box, in particular to a novel unit air filter box. Background technique [0002] The original locomotive air filter system adopts an independent unit wall-mounted air filter structure integrating inertial filter and paper air filter. figure 1 And attached figure 2 As shown, the paper filter 1 is located on the tray 3 of the upper bracket of the inertial air filter 2, and the paper filter 2 is pushed on the upper air outlet flange by using the adjustment bolt 4 strokes under the control tray 3 . The filtration system has certain limitations in the actual application process: first, the paper material is easily damaged, which will cause direct short circuit of particles and foreign matter in the air without being filtered, and the paper filter element is flammable, which is prone to locomotive safety accidents ; Secondly, the paper filter element is a filter product of a single medium, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/02F02M35/024
Inventor 张晓芳仲怀清牛玲珍赵宁
Owner CRRC QISHUYAN CO LTD
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