CN211611959U

CN211611959U - High-efficiency air filter

Info

Publication number: CN211611959U
Application number: CN201921965574.7U
Authority: CN
Inventors: 潘金花
Original assignee: Nanjing Shangma Intelligent Technology Co ltd
Current assignee: Nanjing Shangma Intelligent Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-02
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a high-efficient air cleaner, including frame, fixed plate and dead lever, the fixed block is all installed to the both sides of frame, and the middle part of fixed block runs through there is first threaded rod, splint are installed to the inboard of first threaded rod, the frame sets up in the inside of frame, and the inboard of frame installs the filter core, the slider is all installed to the upper and lower both sides of frame, and slider and spout cooperation installation, the spout is seted up respectively at the upper and lower both sides surface of the inner wall of frame, the fixed plate sets up in the place ahead of frame, and the both sides of fixed plate all with second threaded rod cooperation installation, the terminal and the thread groove cooperation installation of second threaded rod. This high-efficient air cleaner through being provided with first threaded rod and splint, puts the frame to mounted position, then rotatory first threaded rod drives splint and moves toward the inboard, makes splint clip two walls of installation department to install the frame.

Description

High-efficiency air filter

Technical Field

The utility model relates to an air cleaner correlation technique field, the utility model particularly relates to a high-efficient air cleaner. Is used for high-efficiency and high-precision equipment.

Background

The air filter is a device which collects dust from gas-solid two-phase flow through the action of porous filtering material and purifies the gas, and the air filter purifies the air with low dust content and sends the air into the room to ensure the process requirement of clean room and the air cleanliness in the common air-conditioning room. Clean and clean air is provided for key equipment such as a numerical control machine tool.

Common air cleaner is not convenient for carry out the dismouting to be not convenient for change the filter core, change at every turn all is the global change, and extravagant great, and be not convenient for prop up the rear of filter core, thereby make filter core filtration efficiency lower, we provide a high-efficient air cleaner for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient air cleaner to prior art's weak point, the purpose of the body of economizing on oil.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency air filter comprises an outer frame, a fixing plate and fixing rods, wherein the fixing blocks are installed on two sides of the outer frame, a first threaded rod penetrates through the middle of each fixing block, a clamping plate is installed on the inner side of the first threaded rod, the frame is arranged in the outer frame, a filter element is installed on the inner side of the frame, sliding blocks are installed on the upper side and the lower side of the frame and are installed in a matched mode with sliding grooves, the sliding grooves are formed in the upper side and the lower side of the inner wall of the outer frame respectively, the fixing plate is arranged in front of the outer frame, the two sides of the fixing plate are installed in a matched mode with a second threaded rod, the tail end of the second threaded rod is installed in a matched mode with a threaded groove, the threaded groove is formed in the front surface of the outer frame, the fixing rods are fixed at the rear of the outer frame, a support is fixedly, the inboard of telescopic link is fixed with the limiting plate, and the limiting plate setting is in the outside of filter core.

Preferably, the fixed block is in threaded connection with the first threaded rod, and the first threaded rod is movably connected with the clamping plate.

Preferably, the frame and the outer frame form a sliding structure through the sliding block and the sliding groove, and the frame is distributed in the outer frame at equal intervals.

Preferably, the width of the fixing plate is larger than that of the outer frame, and the fixing plate is of a square frame structure.

Preferably, the second threaded rod is in threaded connection with the outer frame through a threaded groove, and the second threaded rod is symmetrically arranged about a central axis of the outer frame.

Preferably, the limiting frames are distributed at the bottom of the support at equal intervals, and five groups of limiting frames are arranged.

Preferably, the limiting frame and the limiting plate form a telescopic structure through a telescopic rod, and the limiting plate is of an arc structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the efficient air filter is provided with the first threaded rod and the clamping plate, the outer frame is placed at the installation position, and then the first threaded rod is rotated to drive the clamping plate to move towards the inner side, so that the clamping plate clamps two walls at the installation position, and the outer frame is installed conveniently;

2. according to the high-efficiency air filter, the telescopic rod is extended to enable the limiting plate to clamp the tail part of the filter element through the clamping plate and the limiting frame, so that the filter elements with different sizes can be supported, the limiting frame can support the rear part of the filter element, so that the filter element is kept in a straight state, and the filtering effect of the filter element is improved;

3. this high-efficient air cleaner through spout and fixed plate, takes the frame out from the inside slip of frame, puts into the inside of frame with new filter core again to only change the filter core, avoid extravagant, keep off the fixed plate in the outside of frame again, so that fix the frame.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view structure of the outer frame of the present invention;

FIG. 3 is a schematic view of the inside front view structure of the stopper of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises an outer frame, 2 fixing blocks, 3 first threaded rods, 4 clamping plates, 5 frames, 6 filter elements, 7 sliding blocks, 8 sliding grooves, 9 fixing plates, 10 second threaded rods, 11 threaded grooves, 12 fixing rods, 13 supports, 14 limiting frames, 15 telescopic rods and 16 limiting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: the frame comprises an outer frame 1, a frame 5, a fixing plate 9 and fixing rods 12, wherein the fixing blocks 2 are installed on two sides of the outer frame 1, a first threaded rod 3 penetrates through the middle of each fixing block 2, a clamping plate 4 is installed on the inner side of each first threaded rod 3, the frame 5 is arranged inside the outer frame 1, a filter element 6 is installed on the inner side of each frame 5, sliding blocks 7 are installed on the upper side and the lower side of each frame 5, the sliding blocks 7 are installed in a matched mode with sliding grooves 8, the sliding grooves 8 are respectively formed in the upper side surface and the lower side surface of the inner wall of the outer frame 1, the fixing plate 9 is arranged in front of the outer frame 1, two sides of the fixing plate 9 are installed in a matched mode with second threaded rods 10, the tail ends of the second threaded rods 10 are installed in a matched mode with threaded grooves 11, the threaded grooves 11 are formed in the front surface of the outer frame 1, and the telescopic link 15 is all installed to the inner wall both sides of spacing frame 14, and the inboard of telescopic link 15 is fixed with limiting plate 16, and limiting plate 16 sets up the outside at filter core 6.

Further, fixed block 2 is threaded connection with first threaded rod 3, and first threaded rod 3 is swing joint with splint 4, puts frame 1 to mounted position, then rotates first threaded rod 3 and drives splint 4 and move toward the inboard, makes splint 4 clip two walls of installation department to install outer frame 1.

Further, frame 5 constitutes sliding construction through slider 7 and spout 8 and frame 1, and frame 5 is equidistant distribution in the inside of frame 1, takes frame 5 out from the inside slip of frame 1, puts into the inside of frame 1 with new filter core 6 again to only change filter core 6, avoid extravagant.

Further, the width of the fixing plate 9 is larger than that of the outer frame 1, and the fixing plate 9 is of a square frame structure, so that the fixing plate 9 is blocked outside the frame 5 to fix the frame 5.

Further, the second threaded rod 10 is in threaded connection with the outer frame 1 through a threaded groove 11, the second threaded rod 10 is symmetrically arranged about the central axis of the outer frame 1, and the second threaded rod 10 is screwed into the threaded groove 11 through the fixing plate 9 so as to fix the frame 5 and the filter element 6.

Furthermore, the limiting frames 14 are distributed at the bottom of the support 13 at equal intervals, five groups of limiting frames 14 are arranged, and the limiting frames 14 can support the rear side of the filter element 6, so that the filter element 6 is kept in a straight state, and the filtering effect of the filter element 6 is improved.

Further, limit frame 14 passes through telescopic link 15 and limiting plate 16 constitutes extending structure, and limiting plate 16 is the arc structure, and extension telescopic link 15 makes limiting plate 16 clip the afterbody of filter core 6 to can all play the effect of bearing to not unidimensional filter core 6.

The working principle is as follows: when the air filter is used, the outer frame 1 is firstly placed to the installation position, then the first threaded rod 3 is rotated to drive the clamping plate 4 to move towards the inner side, so that the clamping plate 4 clamps two walls of the installation position to install the outer frame 1, in the process of working of the filter element 6, the limiting frame 14 can support the rear part of the filter element 6 to keep the filter element 6 in a straight state, thereby improving the filtering effect of the filter element 6, when the filter element 6 needs to be replaced after long-term use, the frame 5 is slidingly drawn out from the inner part of the outer frame 1, then a new filter element 6 is placed into the inner part of the outer frame 1, so that only the filter element 6 is replaced, the waste is avoided, the fixing plate 9 is blocked at the outer side of the frame 5 to fix the frame 5, then the second threaded rod 10 penetrates through the fixing plate 9 to be screwed into the threaded groove 11 to fix the frame 5 and the filter element 6, then the telescopic rod 15 is extended to enable the limiting plate 16 to clamp the tail part of the, so as to play a role in supporting the filter elements 6 with different sizes, thereby completing the using process of the high-efficiency air filter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient air cleaner, includes frame (1), frame (5), fixed plate (9) and dead lever (12), its characterized in that: fixed block (2) are all installed to the both sides of frame (1), and the middle part of fixed block (2) runs through and has first threaded rod (3), splint (4) are installed to the inboard of first threaded rod (3), frame (5) set up the inside at frame (1), and filter core (6) are installed to the inboard of frame (5), slider (7) are all installed to the upper and lower both sides of frame (5), and slider (7) and spout (8) cooperation installation, both sides surface about the inner wall of frame (1) is seted up respectively to spout (8), fixed plate (9) set up in the place ahead of frame (1), and the both sides of fixed plate (9) all with second threaded rod (10) cooperation installation, the end and thread groove (11) cooperation installation of second threaded rod (10), and thread groove (11) set up the place ahead surface at frame (1), the rear at frame (1) is fixed in dead lever (12), and the rear of dead lever (12) is fixed with support (13), spacing frame (14) are installed to the below of support (13), and telescopic link (15) are all installed to the inner wall both sides of spacing frame (14), the inboard of telescopic link (15) is fixed with limiting plate (16), and limiting plate (16) set up the outside at filter core (6).

2. The high efficiency air filter of claim 1, wherein: fixed block (2) are threaded connection with first threaded rod (3), and first threaded rod (3) are swing joint with splint (4).

3. The high efficiency air filter of claim 1, wherein: the frame (5) and the outer frame (1) form a sliding structure through the sliding block (7) and the sliding groove (8), and the frame (5) is distributed in the outer frame (1) at equal intervals.

4. The high efficiency air filter of claim 1, wherein: the width of the fixing plate (9) is larger than that of the outer frame (1), and the fixing plate (9) is of a square frame structure.

5. The high efficiency air filter of claim 4, wherein: the second threaded rod (10) is in threaded connection with the outer frame (1) through a threaded groove (11), and the second threaded rod (10) is symmetrically arranged relative to the central axis of the outer frame (1).

6. The high efficiency air filter of claim 1, wherein: the limiting frames (14) are distributed at the bottom of the support (13) at equal intervals, and five groups of limiting frames (14) are arranged.

7. The high efficiency air filter of claim 1, wherein: the limiting frame (14) and the limiting plate (16) form a telescopic structure through the telescopic rod (15), and the limiting plate (16) is of an arc-shaped structure.