CN209934318U

CN209934318U - Environment-friendly quick-release replaceable filter material initial-effect frame type filter

Info

Publication number: CN209934318U
Application number: CN201920650207.1U
Authority: CN
Inventors: 黄振伟; 王胜; 钟健; 屈中华
Original assignee: Phillinger Environmental Equipment Technology (suzhou) Co Ltd
Current assignee: Phillinger Environmental Equipment Technology (suzhou) Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-14
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a removable filter material of environmental protection quick detach primary efficiency frame filter, including the fixed frame of first fixed frame and second, the equal joint in inside of the fixed frame of first fixed frame and second has first fixed rack and the fixed rack of second, install the filter core between first fixed rack and the fixed rack of second, just filter core fixed mounting is at the middle part of the fixed frame of first fixed frame and second, the filter core with airtight contact between the fixed frame of first fixed frame and second, the fastening main part is installed to the both ends of the fixed frame of first fixed frame and second and the even symmetry in both sides, install solid fixed ring in the fastening main part, gu pegging graft in fixed ring's inside has fixed grafting pole, gu fixed ring is located the even symmetry in outside one end and installs buffer spring, buffer spring deviates from solid fixed ring's one end and is connected with the buffer block. The utility model discloses can carry out quick convenient dismouting, make things convenient for the change to the filter material greatly.

Description

Environment-friendly quick-release replaceable filter material initial-effect frame type filter

Technical Field

The utility model relates to the field of filtration technology, specifically be an environmental protection quick detach removable filter material primary efficiency frame filter.

Background

The primary filter is mainly used for filtering dust particles with the particle size of more than 5 mu m. The primary filter has three types of plate type, folding type and bag type, the outer frame material comprises a paper frame, an aluminum frame and a galvanized iron frame, the filtering material comprises non-woven fabric, nylon net, active carbon filtering material, metal mesh net and the like, and the protective net comprises a double-sided plastic-sprayed wire net and a double-sided galvanized wire net. But the frame filter that uses at present can not be quick dismantles the filter material in the change inside filter core at the in-process that uses to just abandon when making the inside filter core dust accumulation of most filters too much, cause great waste.

Disclosure of Invention

An object of the utility model is to provide a removable filter material of environmental protection quick detach primary efficiency frame filter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly quick-release replaceable filter material primary-effect frame filter comprises a first fixed frame and a second fixed frame, wherein a first fixed net rack and a second fixed net rack are clamped in the first fixed frame and the second fixed frame, a filter element is arranged between the first fixed net rack and the second fixed net rack and is fixedly arranged in the middle of the first fixed frame and the second fixed frame, the filter element is in airtight contact with the first fixed frame and the second fixed frame, fastening main bodies are uniformly and symmetrically arranged at two ends and two sides of the first fixed frame and the second fixed frame, fixing rings are arranged in the fastening main bodies, fixing insertion rods are inserted in the fixing rings, buffer springs are uniformly and symmetrically arranged at one ends, located outside the fixing rings, of the buffer springs are connected with buffer blocks, and fixing threads are arranged at the ends of the fixing insertion rods, the fixed thread is provided with a fixed nut in a rotating mode, the fixed ring is provided with clamping grooves in a symmetrical mode inside, the fixed inserting rod is provided with clamping rings in a symmetrical mode, the front end face of the buffer block is provided with a mounting groove, and the two ends of the first fixed frame and the two ends of the second fixed frame are provided with limiting grooves in a symmetrical mode.

Preferably, the structure specification of the fixed rack of first fixed rack and second is the same, just the both ends of the fixed rack of first fixed rack and second are all established to the form of buckling, the both ends difference joint of the fixed rack of first fixed rack and second is in the inside spacing groove of seting up at the fixed frame both ends of first fixed rack and second.

Preferably, one end of the fixed inserting rod, which is far away from the fixed thread, is fixedly connected with the edge of the inner end face of the first fixed frame, and the fixed ring penetrates through the edge of the second fixed frame and is inserted and installed on the periphery of the second fixed frame.

Preferably, the fixing nut is matched with the mounting groove.

Preferably, the fastening main body is provided with six and is uniformly and symmetrically distributed on two sides of the first fixing frame and the second fixing frame.

Preferably, the two ends of the filter element are slidably clamped in the limiting grooves.

Preferably, when the fixed insertion rod is inserted into the fixed ring, the clamping ring is fixedly clamped in the clamping groove.

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

the utility model fixes the inserting rod in the fixing ring, and the snap ring on the fixing inserting rod is clamped in the clamping groove, thereby fixing the fixing inserting rod and the fixing ring, greatly facilitating the thread installation of the fixing nut on the fixing thread, and realizing the stable fixation between the fixing inserting rod and the fixing ring, one end of the fixing inserting rod departing from the fixing thread is fixedly connected with the inner end surface edge of the first fixing frame, the fixing ring is inserted and installed on the peripheral edge of the second fixing frame, thereby all the fixing inserting rods can be inserted into the fixing ring by only aligning the fixing inserting rod with the fixing ring and pressing the first fixing frame in the process of installing the filter, so that the installation and fixation process is fast and convenient, the fixing nut is removed from the fixing thread and the device is horizontally placed on the ground plane, and then the second fixing frame is pressed downwards by external force, the snap ring on the fixed inserted link this moment is by the inside roll-off of draw-in groove, and the in-process buffer block of the downward displacement of the fixed frame of second in the twinkling of an eye passes through buffer spring and ground contact, the fixed frame of second has effectually been protected at the in-process of dismantlement, the inside filter material of change filter core that can be quick after the dismantlement, the both ends of first fixed rack and the fixed rack of second are all established to the form of buckling, the spacing inslot portion that the joint was seted up at first fixed frame and the fixed frame both ends of second is inside respectively at the both ends of first fixed rack and the fixed rack of second, and the both ends slip joint of filter core is in the inside of spacing groove, thereby can be quick carry out spacing fixed with the filter core through the extrusion of first fixed rack and the fixed rack of second when first fixed frame and the fixed frame of second are fixed mutually.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a main body exploded view of the present invention;

FIG. 3 is a schematic view of the fastening main body structure of the present invention;

FIG. 4 is a disassembled view of the fastening body of the present invention;

fig. 5 is a side view of the fastening body of the present invention, shown disassembled;

fig. 6 is a schematic view of the internal structure of the first fixing frame of the present invention;

fig. 7 is a schematic view of the first fixed grid structure of the present invention.

In the figure: 1-a first fixing frame, 2-a first fixing net rack, 3-a fastening main body, 4-a second fixing frame, 5-a filter element, 6-a second fixing net rack, 7-a fixing insertion rod, 8-a buffer spring, 9-a buffer block, 10-a fixing nut, 11-a fixing ring, 12-a fixing thread, 13-a clamping groove, 14-a clamping ring, 15-an installation groove and 16-a limiting groove.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an embodiment: an environment-friendly quick-release primary-effect frame filter with replaceable filter materials comprises a first fixed frame 1 and a second fixed frame 4, wherein a first fixed net rack 2 and a second fixed net rack 6 are clamped inside the first fixed frame 1 and the second fixed frame 4, a filter element 5 is arranged between the first fixed net rack 2 and the second fixed net rack 6, the filter element 5 is fixedly arranged in the middle of the first fixed frame 1 and the second fixed frame 4, the filter element 5 is in airtight contact with the first fixed frame 1 and the second fixed frame 4, fastening main bodies 3 are uniformly and symmetrically arranged at two ends and two sides of the first fixed frame 1 and the second fixed frame 4, fixing rings 11 are arranged in the fastening main bodies 3, fixing insertion rods 7 are inserted in the fixing rings 11, buffer springs 8 are uniformly and symmetrically arranged at one ends of the fixing rings 11, which are far away from the fixing rings 11, buffer blocks 9 are connected at one ends of the buffer springs 8, fixing insertion rods 7 are provided with fixing, fixed screw 12 is gone up the screw thread and is rotated and install fixation nut 10, and draw-in groove 13 has been seted up to the inside symmetry of solid fixed ring 11, and snap ring 14 has been installed to the symmetry on the fixed peg graft pole 7, and mounting groove 15 has been seted up to the preceding terminal surface of buffer block 9, and spacing groove 16 has been seted up to the equal symmetry in the inside both ends of the fixed frame 4 of first fixed frame 1 and second.

The structural specifications of the first fixed net rack 2 and the second fixed net rack 6 are the same, both ends of the first fixed net rack 2 and the second fixed net rack 6 are arranged in a bending shape, both ends of the first fixed net rack 2 and the second fixed net rack 6 are respectively clamped inside limiting grooves 16 arranged at both ends of the first fixed frame 1 and the second fixed frame 4, one end of the fixed inserting rod 7 departing from the fixed thread 12 is fixedly connected with the edge of the inner end surface of the first fixed frame 1, the fixed ring 11 is inserted and installed at the edge of the periphery of the second fixed frame 4, the fixed nut 10 is matched with the mounting groove 15, the fastening main body 3 is provided with six, and even symmetric distribution is in the both sides of first fixed frame 1 and the fixed frame 4 of second, and the both ends slip joint of filter core 5 is in the inside of spacing groove 16, and the fixed joint of snap ring 14 is in the inside of draw-in groove 13 when fixed peg graft pole 7 is pegged graft in the inside of solid fixed ring 11.

The working principle is as follows: the fixing insertion rod 7 is inserted in the fixing ring 11 by pressing the first fixing frame 1 and the second fixing frame 4 through external force, the snap ring 14 is clamped in the clamping groove 13 for pre-fixing, then the first fixing frame 1 and the second fixing frame 4 are stably fixed and combined on the fixing thread 12 through the fixing nut 10, the fixing nut 10 is disassembled from the fixing thread 12, then the second fixing frame 4 is pressed through external force to quickly realize the separation between the first fixing frame 1 and the second fixing frame 4, the fixing insertion rod 7 is inserted in the fixing ring 11 in the disassembling and installing process, the snap ring 14 on the fixing insertion rod 7 is clamped in the clamping groove 13, so that the fixing insertion rod 7 and the fixing ring 11 are fixed, the threaded installation of the fixing nut 10 on the fixing thread 12 is greatly facilitated, and the stable fixation between the fixing insertion rod 7 and the fixing ring 11 is realized, one end of the fixed inserting rod 7, which is far away from the fixed thread 12, is fixedly connected with the edge of the inner end face of the first fixed frame 1, and the fixed ring 11 penetrates through the edge of the periphery of the second fixed frame 4 in an inserting manner, so that all the fixed inserting rods 7 can be inserted into the fixed ring 11 only by aligning the fixed inserting rod 7 with the fixed ring 11 and pressing the first fixed frame 1 in the process of installing the filter, the installation and the fixation are quick and convenient, the fixing nut 10 is detached from the fixed thread 12 and the device is horizontally placed on the ground plane, then the second fixed frame 4 is pressed downwards by external force, the snap ring 14 on the fixed inserting rod 7 slides out from the inside of the snap groove 13 at the moment, the buffer block 9 is contacted with the ground through the buffer spring 8 in the process of the downward displacement of the second fixed frame 4 instantly, and the second fixed frame 4 is effectively protected in the detaching process, dismantle the inside filter material of change filter core 5 that the back can be quick, the both ends of first fixed rack 2 and the fixed rack 6 of second are all established to the form of buckling, the both ends difference joint of first fixed rack 2 and the fixed rack 6 of second is inside the spacing groove 16 that first fixed rack 1 and the fixed rack 4 both ends of second were seted up, and the joint is in the inside of spacing groove 16 in the both ends slip joint of filter core 5, thereby when first fixed frame 1 and the fixed frame 4 of second are fixed mutually through the extrusion of first fixed rack 2 and the fixed rack 6 of second can be quick carry out spacing fixed with filter core 5, card and the installation between the fixed frame 4 of first fixed frame 1 and second has been made things convenient for greatly.

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 removable filter material of environmental protection quick detach is first imitated frame filter, includes the fixed frame of first fixed frame (1) and second (4), its characterized in that: the filter is characterized in that a first fixed net rack (2) and a second fixed net rack (6) are respectively connected with the inner parts of the first fixed frame (1) and the second fixed frame (4) in a clamping manner, a filter element (5) is arranged between the first fixed net rack (2) and the second fixed net rack (6), the filter element (5) is fixedly arranged in the middle parts of the first fixed frame (1) and the second fixed frame (4), the filter element (5) is in airtight contact with the first fixed frame (1) and the second fixed frame (4), fastening main bodies (3) are uniformly and symmetrically arranged at the two ends and two sides of the first fixed frame (1) and the second fixed frame (4), a fixed ring (11) is arranged in the fastening main body (3), a fixed inserting rod (7) is inserted into the inner part of the fixed ring (11), and a buffer spring (8) is uniformly and symmetrically arranged at one end, which is positioned outside, of the, buffer spring (8) deviate from the one end of solid fixed ring (11) and are connected with buffer block (9), fixed screw thread (12) have been seted up to the end of fixed grafting pole (7), screw thread rotation installs fixation nut (10) on fixed screw thread (12), draw-in groove (13) have been seted up to the inside symmetry of solid fixed ring (11), snap ring (14) have been installed to the symmetry on fixed grafting pole (7), mounting groove (15) have been seted up to the preceding terminal surface of buffer block (9), spacing groove (16) have been seted up to the equal symmetry in inside both ends of the fixed frame of first fixed frame (1) and second (4).

2. The environment-friendly quick-release replaceable filter material primary-effect frame type filter as claimed in claim 1, wherein: the structure specification of first fixed rack (2) and the fixed rack of second (6) is the same, just the both ends of first fixed rack (2) and the fixed rack of second (6) are all established to the form of buckling, the spacing groove (16) that the both ends difference joint of first fixed rack (2) and the fixed rack of second (6) were seted up at first fixed frame (1) and the fixed frame of second (4) both ends are inside.

3. The environment-friendly quick-release replaceable filter material primary-effect frame type filter as claimed in claim 1, wherein: one end of the fixed inserting rod (7) departing from the fixed thread (12) is fixedly connected with the edge of the inner end face of the first fixed frame (1), and the fixed ring (11) penetrates through the edge of the periphery of the second fixed frame (4) in an inserting mode.

4. The environment-friendly quick-release replaceable filter material primary-effect frame type filter as claimed in claim 1, wherein: the fixing nut (10) is matched with the mounting groove (15).

5. The environment-friendly quick-release replaceable filter material primary-effect frame type filter as claimed in claim 1, wherein: the fastening main body (3) is provided with six parts and is uniformly and symmetrically distributed on two sides of the first fixing frame (1) and the second fixing frame (4).

6. The environment-friendly quick-release replaceable filter material primary-effect frame type filter as claimed in claim 1, wherein: the two ends of the filter element (5) are slidably clamped in the limiting groove (16).

7. The environment-friendly quick-release replaceable filter material primary-effect frame type filter as claimed in claim 1, wherein: when the fixed inserting rod (7) is inserted into the fixed ring (11), the clamping ring (14) is fixedly clamped in the clamping groove (13).