Compact filtering equipment for high-risk environment

Abstract

The utility model relates to compact filtering equipment for a high-risk environment, which comprises a filtering box, the side wall of the filtering box is provided with an air inlet, the top side of the filtering box is provided with an air outlet, and the interior of the filtering box is divided into a first filtering space, a second filtering space, a third filtering space and an air outlet space by a first partition plate, a second partition plate and a third partition plate. The first filtering space, the second filtering space, the third filtering space and the exhaust space are communicated in sequence, the first filtering space is communicated with the air inlet, and the exhaust space is communicated with the air outlet; the whole structure of the equipment is compact, three-layer filtration is arranged, clean and thorough filtration is guaranteed, the impurity removal efficiency of filtration is improved, a rack translates through a pneumatic cylinder to drive a rotating tooth to rotate, then rotation of a rotating block is achieved, the rotating block is matched with a filter element, the filter element is convenient to disassemble and assemble, later maintenance and replacement are convenient, the use cost is reduced, and the maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter equipment technical field especially relates to a compact filter equipment for high risk environment. BACKGROUND

[0002] The filter equipment refers to air filter device, is generally used in clean workshop, clean factory building, laboratory and clean room, or is used in dustproof of electronic mechanical communication equipment etc.

[0003] The existing filter equipment realizes three -level filtration, and the structure is complex and occupies large space, and the internal filter element needs to be repaired and replaced regularly, the existing filter element mounting structure is complex, and the filter element needs to be installed and unloaded one by one, and the maintenance efficiency is low, and the time -consuming is long. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that the existing filter equipment realizes three -level filtration, and the structure is complex and occupies large space, and the internal filter element needs to be repaired and replaced regularly, the existing filter element mounting structure is complex, and the filter element needs to be installed and unloaded one by one, and the maintenance efficiency is low, and the time -consuming is long.

[0005] In order to realize the above -mentioned purpose, the utility model has adopted the following technical scheme:

[0006] A compact filter equipment for high risk environment, including filter box, the filter box side wall is equipped with air inlet, the filter box top side is equipped with exhaust port, the filter box is separated into first filter space, second filter space, third filter space and exhaust space through first partition, second partition and third partition, first filter space, second filter space, third filter space and exhaust space are communicated in turn, first filter space is communicated with air inlet, exhaust space is communicated with exhaust port, first partition, second partition and third partition all can detachably install a plurality of filter elements.

[0007] Preferably, the first partition, the second partition and the third partition are provided with mounting grooves, and the filter elements are mounted in the mounting grooves.

[0008] Preferably, the first partition, the second partition and the third partition are provided with mounting grooves, and the filter elements are mounted in the mounting grooves.

[0009] Preferably, the first partition, the second partition and the third partition are provided with mounting grooves, and the filter elements are mounted in the mounting grooves.

[0010] Preferably, the filter box is provided with a plurality of air cylinders outside, the air cylinder telescopic end is provided with a slide rod inside the first partition, the second partition and the third partition, the slide rod is provided with a rack at both ends, and the rack is engaged with the gear teeth.

[0011] The device has the advantages that the overall structure is compact, three layers of filters are arranged to ensure complete and clean filtration and improve the impurity removal efficiency of the filtration.

[0012] The rack is translated by the pneumatic cylinder to drive the rotating gear to rotate, thereby rotating the rotating block, cooperating with the filter element, facilitating the disassembly and assembly of the filter element, facilitating the maintenance and replacement in the later period, reducing the use cost and improving the maintenance efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Fig. 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Fig. 3 It is a partial sectional view of the utility model.

[0016] LEGEND:

[0017] 1, filter box; 2, air inlet; 3, air outlet; 4, first partition plate; 5, second partition plate; 6, third partition plate; 7, filter element; 8, first filter space; 9, second filter space; 10, third filter space; 11, exhaust space; 12, mounting groove; 13, rotating shaft; 14, rotating gear; 15, rotating block; 16, slide rod; 17, rack; 18, pneumatic cylinder. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Specific embodiments are given below.

[0020] Reference is made to Figs. 1-3The utility model provides a compact filter equipment for high risk environment, including filter box 1, the side wall of filter box 1 is equipped with air inlet 2, filter box 1 top side is equipped with exhaust port 3, the inside of filter box 1 is separated into first filter space 8, second filter space 9, third filter space 10 and exhaust space 11 by first partition 4, second partition 5 and third partition 6, and first filter space 8, second filter space 9, third filter space 10 and exhaust space 11 are communicated in turn, first filter space 8 is communicated with air inlet 2, and exhaust space 11 is communicated with exhaust port 3, and the detachable installation of a plurality of filter core 7 is all equipped on first partition 4, second partition 5 and third partition 6, and the overall structure of equipment is compact, and through setting three layers of filtration, guarantee the clean and thorough of filtration, improve the impurity removal efficiency of filtration.

[0021] The installation groove 12 is equipped on first partition 4, second partition 5 and third partition 6, and the filter core 7 is installed in the installation groove 12, and the rotary installation of the rotating block 15 is located at the both sides of the installation groove 12 on the top side of first partition 4, second partition 5 and third partition 6, the rotating shaft 13 is installed on the bottom side of rotating block 15, the rotating gear 14 is installed at the bottom end of rotating shaft 13, the air cylinder 18 is installed on the outside of filter box 1, the sliding rod 16 is installed on the inside of first partition 4, second partition 5 and third partition 6 at the telescopic end of air cylinder 18, the rack 17 is installed on both ends of sliding rod 16, and the rack 17 is engaged with rotating gear 14, the rack 17 is translated to drive rotating gear 14 to rotate through air cylinder 18, and then the rotation of rotating block 15 is realized, and the filter core 7 is cooperated, so as to facilitate the dismounting of filter core 7, facilitate the maintenance and replacement of later period, reduce the use cost, and improve the maintenance efficiency.

[0022] The sliding rod 16 and the rack 17 are translated to drive the rotating gear 14 to rotate through the work of air cylinder 18, the rack 17 is moved to drive the rotating gear 14 to rotate, the rotating block 15 is rotated through rotating shaft 13, when the rotating block 15 is rotated to the outside of installation groove 12, the filter core 7 is installed into the installation groove 12 and taken out from the installation groove 12 at this moment, the filter core 7 is installed into the installation groove 12, and the rotating block 15 is rotated above the filter core 7, and the filter core 7 is installed in the limiting position through rotating block 15, the gas enters first filter space 8 through air inlet 2, enters second filter space 9 after being filtered in first level through the filter core 7 on first partition 4, enters third filter space 10 after being filtered in second level through the filter core 7 on second partition 5, enters exhaust space 11 after being filtered in third level through the filter core 7 on third partition 6, and is finally discharged through exhaust port 3.

[0023] The above, just for the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, is equivalent to replace or change, should be covered in the protection scope of the utility model.

Claims

1. A compact filtration apparatus for high-risk environments, characterized in that, The utility model provides a filter box, the filter box (1) side wall is equipped with air inlet (2), the filter box (1) top side is equipped with exhaust port (3), the filter box (1) inside is separated into first filter space (8), second filter space (9), third filter space (10) and exhaust space (11) by first partition (4), second partition (5) and third partition (6), first filter space (8), second filter space (9), third filter space (10) and exhaust space (11) communicate in turn, first filter space (8) is communicated with air inlet (2), exhaust space (11) is communicated with exhaust port (3), first partition (4), second partition (5) and third partition (6) all can detachably install a plurality of filter core (7).

2. A compact filtration device for high-risk environments according to claim 1, characterized in that, The first partition (4), the second partition (5) and the third partition (6) are all provided with installation grooves (12), and the filter core (7) is installed in the installation grooves (12).

3. A compact filtration device for high-risk environments according to claim 2, characterized in that, The first partition (4), the second partition (5) and the third partition (6) are all provided with installation grooves (12), and the filter core (7) is installed in the installation grooves (12).

4. A compact filtration device for high-risk environments according to claim 3, characterized in that, The first partition (4), the second partition (5) and the third partition (6) are all provided with installation grooves (12), and the filter core (7) is installed in the installation grooves (12).

5. A compact filtration device for high-risk environments according to claim 4, characterized in that, The first partition (4), the second partition (5) and the third partition (6) are all provided with installation grooves (12), and the filter core (7) is installed in the installation grooves (12). The filter box (1) is provided with a plurality of air pressure cylinders (18) outside, the air pressure cylinder (18) telescopic end is provided with a sliding rod (16) inside the first partition (4), the second partition (5) and the third partition (6), the sliding rod (16) is provided with a rack (17) at both ends, and the rack (17) is engaged with the gear teeth (14).

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