CN217662084U

CN217662084U - Special high efficiency filter of clean workshop

Info

Publication number: CN217662084U
Application number: CN202220385986.9U
Authority: CN
Inventors: 余小龙; 陈建超
Original assignee: Hangzhou Zhuoer Purifying Engineering Co ltd
Current assignee: Zhuoer Purification Engineering Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-10-28
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a special high-efficiency filter for a purification workshop, which relates to the field of air filtration, and comprises a shell mechanism and a shell; the air inlet mechanism is arranged on one side of the shell; the filtering mechanism is arranged inside the shell and at the top, the filtering mechanism comprises a filtering component and a fixing component arranged on one side of the filtering component, the filtering component is used for removing impurities in air, and the fixing component is used for assisting in maintaining and replacing the filtering component. The utility model relates to a special high efficiency filter in clean workshop, outside air is divided into the stranded then even from the filter screen with it through the flow distribution plate and passes through, can prevent that the filter screen is local to be blockked up and accelerate filtration efficiency, when needs installation filter screen, place the mounting bracket in blockking a inclined plane department, can promote to block the piece and slide along spout level under the effect of mounting bracket gravity for the spring is compressed, and after the installation was accomplished, the automation of spring promoted to block a horizontal migration, realizes the automatic fixed of mounting bracket.

Description

Special high efficiency filter in clean workshop

Technical Field

The utility model relates to an air filtration field, in particular to special high efficiency filter in clean workshop.

Background

A clean room, also known as a clean room, is a room in which the concentration of airborne particles is controlled. Its construction and use should reduce the particles induced, generated and retained in the room. Other indoor relevant parameters such as temperature, humidity, pressure difference and the like are controlled according to requirements, and the method is widely applied to industries such as clean laboratories, electronic industry, pharmaceutical manufacturing, food production and the like. The air filter is an air filtering device, and is generally used for cleaning workshops, cleaning plants, laboratories and clean rooms, or for dust prevention of electronic mechanical communication equipment and the like.

The filter often needs to change the inside filtration filter core of filter after long-time use, but traditional filter is very troublesome when dismantling and installing the filtration filter core, seriously influences the normal use of filter, for this reason, we have provided a special high efficiency filter in clean shop.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special high efficiency filter in clean workshop has overcome the not enough of prior art, promotes through the weight of mounting bracket self when the installation and blocks piece horizontal migration and compression spring, and the back that finishes is installed, and the elastic potential energy that the spring was stored can promote automatically and block piece horizontal migration, fixes the mounting bracket.

In order to solve the above problems, the utility model adopts the following technical proposal:

a high-efficiency filter special for a cleaning workshop comprises

The shell mechanism comprises a shell, wherein the shell is a square box body with a hollow interior;

the air inlet mechanism is arranged on one side of the shell;

the filtering mechanism is arranged inside the shell and at the top of the shell and comprises a filtering component and a fixing component arranged on one side of the filtering component, the filtering component is used for removing impurities in air, and the fixing component is used for assisting in maintaining and replacing the filtering component.

Furthermore, the shell mechanism further comprises mounting bases, the mounting bases are respectively mounted on two sides of the shell, and reinforcing rods are welded inside the mounting bases.

Further, the air inlet mechanism mainly includes air-supply line and pipe, the air-supply line sets firmly in shell one side, the air-supply line internally mounted has the flow distribution plate, just the flow distribution plate is inside all to set firmly the through-hole, and is a plurality of the pipe is installed respectively in a plurality of through-hole one side, and the diffusion tube is all installed to a plurality of pipe other ends.

Further, filtering component mainly includes the mounting bracket and installs in the inside filter screen of mounting bracket, the guide rail has set firmly in the shell inside, mounting bracket both sides and guide rail swing joint, the welding of mounting bracket top has the first in command.

Further, fixed subassembly mainly includes blocks the piece, block that the piece cross-section is trapezoidal shape, the shell top has set firmly two spouts, two block the piece respectively with two spout swing joint, and two the inside stopper that all welds of spout, the welding of shell top has two fixed plates, and two fixed plates are located two spout one sides respectively, two fixed plates and two block and install two springs between the piece respectively.

Further, the fixed component further comprises a connecting plate, a sliding rod and a connecting plate are welded on one side of the blocking block, the connecting plate is welded on the other end of the sliding rod, and a second handle is welded on one side of the connecting plate.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses promote through the weight of mounting bracket self when the installation and block piece horizontal migration and compression spring, the back of finishing is installed, and the elastic potential energy that the spring was stored can promote automatically and block piece horizontal migration, fixes very convenient and practical to the mounting bracket.

The utility model discloses a flow distribution plate falls into a plurality of with the air for the air can evenly transmit the filter screen surface, prevents that the filter screen part from blockking up the influence filtration efficiency.

Drawings

FIG. 1 is a schematic view of an overall structure of a first visual angle of an external high-efficiency filter dedicated for a clean room according to the present invention;

FIG. 2 is a schematic view of an overall second perspective structure of an external high efficiency filter for a clean room according to the present invention;

FIG. 3 is a schematic view of the internal cross-sectional structure of the high-efficiency filter specially used for the purification plant of the present invention;

FIG. 4 is an enlarged schematic view of a portion of the structure at A in FIG. 2 of the high efficiency filter for cleaning plant of the present invention;

fig. 5 is the enlarged schematic view of the local structure at B in fig. 3 of the special high-efficiency filter for purification plant of the present invention.

In the figure: 100. a housing mechanism; 101. a housing; 102. a mounting base; 103. a reinforcing rod; 200. an air inlet mechanism; 201. an air inlet pipe; 202. a splitter plate; 203. a conduit; 204. a diffuser tube; 300. a filtering mechanism; 301. a mounting frame; 302. a first handle; 303. a filter screen; 304. a guide rail; 305. a chute; 306. a blocking block; 307. a limiting block; 308. a fixing plate; 309. a spring; 310. a slide bar; 311. a connecting plate; 312. a second handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a special high efficiency filter for cleaning shop, which comprises a housing mechanism 100, including a housing 101, wherein the housing 101 is a square box with a hollow interior;

an air intake mechanism 200 disposed at one side of the housing 101;

the filter mechanism 300 is installed inside and on the top of the housing 101, the filter mechanism 300 includes a filter assembly and a fixing assembly disposed on one side of the filter assembly, the filter assembly is used for removing impurities in air, and the fixing assembly is used for assisting maintenance and replacement of the filter assembly.

When the high-efficiency filter is used, external air enters from the air inlet pipe 201, then the air is divided into multiple strands through the flow dividing plate 202 and then uniformly passes through the filter screen 303, the filter screen 303 can be prevented from being partially blocked, the filtering efficiency is accelerated, when the filter screen 303 needs to be replaced or maintained, a worker pulls the second handle 312, the second handle 312 drives the connecting plate 311, the sliding rod 310 and the blocking block 306 to horizontally move, the limiting function of the blocking block 306 on the mounting frame 301 is eliminated, then the first handle 302 is pulled to take out the filter screen 303 from the inside of the shell 101, when the filter screen 303 needs to be mounted in the shell 101, the first handle 302 only needs to be pulled, the mounting frame 301 is placed at the inclined plane of the blocking block 306, the blocking block 306 can be pushed to horizontally slide along the sliding groove 305 under the action of the gravity of the mounting frame 301, the spring 309 can be compressed, the mounting frame 301 can be mounted in the shell 101 along the guide rail 304, after the mounting frame is mounted, the elastic potential energy of the spring 309 is released, the blocking block 306 can be pushed to horizontally move, the top end of the mounting frame 301 can be automatically fixed, and the high-efficiency filter is very convenient.

In order to facilitate the installation of the filter, the housing mechanism 100 further includes mounting seats 102, the mounting seats 102 are respectively installed on two sides of the casing 101, and reinforcing rods 103 are welded inside the mounting seats 102.

In order to facilitate the uniform transmission of air to the filter screen 303, the air inlet mechanism 200 mainly comprises an air inlet pipe 201 and a duct 203, the air inlet pipe 201 is fixedly arranged on one side of the casing 101, a flow distribution plate 202 is arranged inside the air inlet pipe 201, through holes are fixedly arranged inside the flow distribution plate 202, the ducts 203 are respectively arranged on one side of the through holes, and the diffusion pipes 204 are arranged at the other ends of the ducts 203.

The filter assembly mainly comprises a mounting frame 301 and a filter screen 303 arranged in the mounting frame 301, a guide rail 304 is fixedly arranged in the shell 101, two sides of the mounting frame 301 are movably connected with the guide rail 304, and a first handle 302 is welded on the top of the mounting frame 301; through the filtering action of filter screen 303, impurity in the separation air, and guide rail 304 not only plays spacing effect, still plays sealed effect.

In order to facilitate the installation of the filter screen 303, the fixing assembly mainly includes a blocking block 306, the cross section of the blocking block 306 is trapezoidal, two sliding grooves 305 are fixedly arranged at the top of the housing 101, the two blocking blocks 306 are respectively movably connected with the two sliding grooves 305, the inside of each of the two sliding grooves 305 is welded with a limiting block 307, two fixing plates 308 are welded at the top of the housing 101, the two fixing plates 308 are respectively located on one side of the two sliding grooves 305, and two springs 309 are respectively arranged between the two fixing plates 308 and the two blocking blocks 306.

In order to take out the filter screen 303 conveniently, the fixing assembly further comprises a connecting plate 311, sliding rods 310 are welded on one sides of the two blocking blocks 306, the connecting plate 311 is welded on the other ends of the two sliding rods 310, and a second handle 312 is welded on one side of the connecting plate 311.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special high efficiency filter in clean workshop which characterized in that: comprises that

The shell mechanism (100) comprises a shell (101), wherein the shell (101) is a square box body with a hollow interior;

the air inlet mechanism (200) is arranged on one side of the shell (101);

the filter mechanism (300) is arranged inside and at the top of the shell (101), the filter mechanism (300) comprises a filter assembly and a fixing assembly arranged on one side of the filter assembly, the filter assembly is used for removing impurities in air, and the fixing assembly is used for assisting the repair and replacement of the filter assembly.

2. The special high-efficiency filter for the purification plant according to claim 1, wherein: the shell mechanism (100) further comprises mounting seats (102), the mounting seats (102) are respectively mounted on two sides of the shell (101), and reinforcing rods (103) are welded inside the mounting seats (102).

3. The special high-efficiency filter for the purification plant according to claim 1, wherein: air inlet mechanism (200) mainly include air-supply line (201) and pipe (203), air-supply line (201) sets firmly in shell (101) one side, air-supply line (201) internally mounted has flow distribution plate (202), just flow distribution plate (202) inside all has set firmly the through-hole, and is a plurality of pipe (203) are installed respectively in a plurality of through-hole one side, and diffusion tube (204) are all installed to a plurality of pipe (203) other end.

4. The special high-efficiency filter for the purification plant as claimed in claim 1, wherein: the filter assembly mainly comprises a mounting frame (301) and a filter screen (303) installed inside the mounting frame (301), a guide rail (304) is fixedly arranged inside the shell (101), two sides of the mounting frame (301) are movably connected with the guide rail (304), and a first handle (302) is welded at the top of the mounting frame (301).

5. The special high-efficiency filter for the purification plant according to claim 4, wherein: fixed subassembly mainly includes blocks piece (306), block piece (306) cross-section is trapezoidal shape, shell (101) top has set firmly two spout (305), two block piece (306) respectively with two spout (305) swing joint, and two inside all welding of spout (305) has stopper (307), the welding of shell (101) top has two fixed plates (308), and two fixed plates (308) are located two spout (305) one side respectively, two fixed plate (308) and two block and install two spring (309) between piece (306) respectively.

6. The special high-efficiency filter for the purification plant according to claim 5, wherein: the fixing assembly further comprises connecting plates (311), a sliding rod (310) is welded on one side of each of the two blocking blocks (306), the connecting plates (311) are welded on the other ends of the sliding rods (310), and a second handle (312) is welded on one side of each connecting plate (311).