CN211098102U

CN211098102U - Paper frame filter with dustproof construction

Info

Publication number: CN211098102U
Application number: CN201921947075.5U
Authority: CN
Inventors: 孔伟; 周铖
Original assignee: Zhenjiang Qingtengchang Purification Co ltd
Current assignee: Zhenjiang Qingtengchang Purification Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-28
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a filter equipment technical field just discloses a paper frame filter with dustproof construction, including the paper frame box, the inboard swing joint of paper frame box has the protection casing, the inboard swing joint of paper frame box has the active carbon adsorption board. This paper frame filter with dustproof construction, remove about pushing away the handle through promoting fixedly, the fixed in-process that removes about pushing away the handle, can drive the carriage release lever in proper order, remove about sliding block and the filter screen, the in-process that removes about the filter screen, can fold the filter screen, when the filter screen is folding, the filtration area has been increased, the resistance of filter screen to filtered air has been reduced, the result of use of filter screen has been improved, when need not use the filter screen, can be with filter screen overlap together through promoting fixedly pushing away the handle, through the installation active carbon adsorption plate, can adsorb and purify the air, the effect of paper frame filter absorption flavor removal has been realized.

Description

Paper frame filter with dustproof construction

Technical Field

The utility model relates to a filter equipment technical field specifically is a paper frame filter with dustproof construction.

Background

The paper frame filter is mainly suitable for filtering particles with the diameter of 5 mu m, is made of domestic high-quality non-woven fabrics, glass fibers and synthetic fibers through special blending or imported polyester fibers are used as filter materials, is in a wedge-shaped folding shape to enlarge the filtering area, and is matched with a high-strength cardboard outer frame to be made into a plate-type structure.

The paper frame filter is widely applied to air conditioners and fans and used for filtering air, but the existing paper frame filter with the dustproof structure has the defect of poor filtering effect, the air cannot be well discharged from the filter, the good filtering effect cannot be achieved, the effect of odor removal is not absorbed, the use is inconvenient, the use efficiency and the use effect of the paper frame filter are reduced, and therefore the paper frame filter with the dustproof structure is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a paper frame filter with dustproof construction possesses advantages such as the filter effect is good, has solved current paper frame filter that has dustproof construction and has had the relatively poor shortcoming of filter effect, leads to can not be fine outwards to discharge the air from the filter, can not reach better filter effect, does not adsorb the effect of removing the flavor moreover, and inconvenient use has reduced the availability factor of paper frame filter and the problem of result of use.

(II) technical scheme

In order to realize the good mesh of above-mentioned filter effect, the utility model provides a following technical scheme: a paper frame filter with a dustproof structure comprises a paper frame box body, wherein a protective cover is movably connected to the inner side of the paper frame box body, an activated carbon adsorption plate is movably connected to the inner side of the paper frame box body, a stone adsorption frame is movably connected to the inner side of the paper frame box body, a filter frame is movably connected to the inner side of the paper frame box body, a fixed rod is fixedly connected to the inner side of the filter frame, a filter screen is fixedly connected to the outer side of the fixed rod, a moving rod is fixedly connected to the inner side of the filter screen, a sliding block is fixedly connected to the bottom end of the moving rod, a fixed push handle is fixedly connected to the top end of the moving rod, sliding plates are fixedly connected to the left side and the right side of the filter frame box body, partition blocks are fixedly connected to the left side wall and the right side wall of the paper frame box body, the top of the movable cover is fixedly connected with a handle.

Preferably, the inner bottom wall of the filter frame is provided with a sliding groove, the sliding groove is in sliding connection with the sliding block, and the width of the sliding groove is equal to that of the sliding block.

Preferably, the bottom of carriage release lever runs through movable cover, paper frame box and filter screen in proper order and extends to the top of sliding block.

Preferably, the quantity of protection casing is two, two evenly distributed's fretwork hole has all been seted up to the inboard of protection casing, the filter screen is folding shape.

Preferably, a movable lock is arranged between the left sides of the paper frame box body and the movable cover, and the paper frame box body is movably connected with the movable cover through a hinge.

Preferably, the number of the sliding plates, the number of the separating blocks and the number of the fixing blocks are two, and the two sliding plates, the two separating blocks and the two fixing blocks are symmetrically distributed by using a perpendicular bisector of the paper frame box body.

(III) advantageous effects

Compared with the prior art, the utility model provides a paper frame filter with dustproof construction possesses following beneficial effect:

the paper frame filter with the dustproof structure can be used for folding a filter screen in the process of moving the filter screen left and right by pushing the fixed push handle left and right, increasing the air filtering area when the filter screen is folded, reducing the resistance of the filter screen to filtered air, improving the using effect of the filter screen, overlapping the filter screen by pushing the fixed push handle when the filter screen is not needed, adsorbing and purifying air by installing the activated carbon adsorption plate, realizing the effect of adsorption and odor removal of the paper frame filter, taking the protective cover, the activated carbon adsorption plate, the stone adsorption frame and the filter frame out of the paper frame box body by opening the movable cover, cleaning or maintaining the filter frame, and prolonging the service life of the paper frame filter, through the installation separation block, can separate inhaling the stone frame and cross the filter frame, can separate active carbon adsorption plate and filter frame through the installation fixed block, prevent the active carbon adsorption plate, inhale close the subsides of stone frame and filter frame and be in the same place, the effect of filtration has been improved, overall structure is simple, convenient to use, the purpose that the filter effect of paper frame filter is good has been realized, effectually outwards discharge the air from the filter, the effect that the air adsorption removed the flavor has been reached, the availability factor and the result of use of paper frame filter have been improved.

Drawings

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

FIG. 2 is a top view of the paper frame box connection structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an appearance diagram of the present invention.

In the figure: the device comprises a paper frame box body 1, a protective cover 2, an active carbon adsorption plate 3, a stone adsorption frame 4, a filter frame 5, a fixing rod 6, a filter screen 7, a moving rod 8, a sliding block 9, a fixed push handle 10, a sliding plate 11, a separation block 12, a fixing block 13, a movable cover 14 and a handle 15.

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. 1-4, a paper frame filter with a dustproof structure comprises a paper frame case 1, a protective cover 2 is movably connected to the inner side of the paper frame case 1, an activated carbon adsorption plate 3 is movably connected to the inner side of the paper frame case 1, a stone adsorption frame 4 is movably connected to the inner side of the paper frame case 1, a filter frame 5 is movably connected to the inner side of the paper frame case 1, a fixing rod 6 is fixedly connected to the inner side of the filter frame 5, a filter screen 7 is fixedly connected to the outer side of the fixing rod 6, the protective covers 2 are two in number, hollow holes are uniformly distributed on the inner sides of the two protective covers 2, the filter screen 7 is folded, a movable rod 8 is fixedly connected to the inner side of the filter screen 7, a sliding block 9 is fixedly connected to the bottom end of the movable rod 8, a sliding groove is formed in the inner bottom wall of the filter frame 5 and is slidably connected to the, the top end of the moving rod 8 is fixedly connected with a fixed push handle 10, the left side and the right side of the filter frame 5 are both fixedly connected with sliding plates 11, the left side and the right side of the paper frame box body 1 are both fixedly connected with separating blocks 12, the left side and the right side of the paper frame box body 1 are both fixedly connected with fixed blocks 13, the number of the sliding plates 11, the separating blocks 12 and the fixed blocks 13 is two, the two sliding plates 11, the two separating blocks 12 and the two fixed blocks 13 are all symmetrically distributed by the perpendicular bisector of the paper frame box body 1, the top of the paper frame box body 1 is movably connected with a movable cover 14, the moving rod 8, the sliding block 9 and the filter screen 7 are sequentially driven to move left and right in the process of moving the fixed push handle 10 left and right, the filter screen 7 can be folded in the process of moving left and right of the filter screen 7, the air filtering area is increased, the using effect of the filter screen 7 is improved, when the filter screen 7 is not needed to be used, the filter screen 7 can be overlapped together by pushing the fixed push handle 10, the active carbon adsorption plate 3 can be installed to adsorb and purify air, the adsorption and odor removal effects of the paper frame filter are realized, the protective cover 2, the active carbon adsorption plate 3, the stone adsorption frame 4 and the filter frame 5 can be taken out of the paper frame box body 1 by opening the movable cover 14, the filter frame 5 is cleaned or maintained, the service life of the paper frame filter is prolonged, the stone adsorption frame 4 and the filter frame 5 can be separated by installing the separating block 12, the active carbon adsorption plate 3 and the filter frame 5 can be separated by installing the fixing block 13, the active carbon adsorption plate 3, the stone adsorption frame 4 and the filter frame 5 are prevented from being tightly attached together, the air filtering effect is improved, the whole structure is simple, the use is convenient, realized the good purpose of paper frame filter effect, effectually outwards discharge the air from the filter, reached the effect that the air adsorption removed the flavor, the availability factor and the result of use of paper frame filter have been improved, be provided with the activity lock between the left side of paper frame box 1 and movable cover 14, paper frame box 1 and movable cover 14 pass through hinge swing joint, movable cover 14 is run through in proper order to the bottom of carriage release lever 8, paper frame box 1 and filter screen 7 extend to the top of sliding block 9, the top fixedly connected with handle 15 of movable cover 14.

When using, remove about through promoting fixed handle 10 that pushes away, the fixed handle 10 that pushes away removes the in-process that removes, can drive the carriage release lever 8 in proper order, slider 9 and filter screen 7 remove about, the in-process that removes about filter screen 7, can fold filter screen 7, when filter screen 7 is folding, the filtration area has been increased, filter screen 7 to filtered air's resistance has been reduced, the result of use of filter screen 7 is improved, when need not use filter screen 7, can overlap filter screen 7 together through promoting fixed handle 10 that pushes away, through installation active carbon adsorption plate 3, can adsorb and purify air, the effect of paper frame filter absorption flavor removal has been realized.

To sum up, the paper frame filter with the dustproof structure can drive the moving rod 8, the sliding block 9 and the filter screen 7 to move left and right in sequence by pushing the fixed push handle 10 to move left and right, the filter screen 7 can be folded in the process of moving left and right of the fixed push handle 10, when the filter screen 7 is folded, the air filtering area is increased, the resistance of the filter screen 7 to filtered air is reduced, the using effect of the filter screen 7 is improved, when the filter screen 7 is not needed to be used, the filter screen 7 can be overlapped by pushing the fixed push handle 10, the air can be adsorbed and purified by installing the active carbon adsorption plate 3, the adsorption and odor removal effects of the paper frame filter are realized, the protective cover 2, the active carbon adsorption plate 3, the stone adsorption frame 4 and the filter frame 5 can be taken out of the paper frame box body 1 by opening the movable cover 14, the filter frame 5 is cleaned or maintained, the service life of the paper frame filter is prolonged, the stone absorbing frame 4 and the filter frame 5 can be separated by installing the separating block 12, the active carbon adsorption plate 3 and the filter frame 5 can be separated by installing the fixing block 13, the active carbon adsorption plate 3, the stone absorbing frame 4 and the filter frame 5 are prevented from being tightly attached together, the air filtering effect is improved, the overall structure is simple and convenient to use, the aim of good filtering effect of the paper frame filter is fulfilled, air is effectively discharged from the filter, the effect of air adsorption and odor removal is achieved, the use efficiency and the use effect of the paper frame filter are improved, the defect that the existing paper frame filter with a dustproof structure is poor in filtering effect is overcome, air cannot be well discharged from the filter, the good filtering effect cannot be achieved, and the adsorption and odor removal effect is avoided, inconvenient use and reduced the use efficiency and the use effect of the paper frame filter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 paper frame filter with dustproof construction, includes paper frame box (1), its characterized in that: the paper frame box is characterized in that a protective cover (2) is movably connected to the inner side of the paper frame box (1), an activated carbon adsorption plate (3) is movably connected to the inner side of the paper frame box (1), a stone adsorption frame (4) is movably connected to the inner side of the paper frame box (1), a filter frame (5) is movably connected to the inner side of the paper frame box (1), a fixing rod (6) is fixedly connected to the inner side of the filter frame (5), a filter screen (7) is fixedly connected to the outer side of the fixing rod (6), a moving rod (8) is fixedly connected to the inner side of the filter screen (7), a sliding block (9) is fixedly connected to the bottom end of the moving rod (8), a fixed push handle (10) is fixedly connected to the top end of the moving rod (8), sliding plates (11) are fixedly connected to the left side and the right side of the filter frame (5), and separation blocks, the paper frame box is characterized in that the left side wall and the right side wall of the paper frame box body (1) are fixedly connected with fixing blocks (13), the top of the paper frame box body (1) is movably connected with a movable cover (14), and the top of the movable cover (14) is fixedly connected with a handle (15).

2. The paper frame filter with the dustproof structure as claimed in claim 1, wherein: the inner bottom wall of the filter frame (5) is provided with a sliding groove, the sliding groove is in sliding connection with the sliding block (9), and the width of the sliding groove is equal to that of the sliding block (9).

3. The paper frame filter with the dustproof structure as claimed in claim 1, wherein: the bottom end of the moving rod (8) penetrates through the movable cover (14), the paper frame box body (1) and the filter screen (7) in sequence and extends to the top of the sliding block (9).

4. The paper frame filter with the dustproof structure as claimed in claim 1, wherein: the quantity of protection casing (2) is two, two evenly distributed's fretwork hole has all been seted up to the inboard of protection casing (2), filter screen (7) are folding shape.

5. The paper frame filter with the dustproof structure as claimed in claim 1, wherein: a movable lock is arranged between the left sides of the paper frame box body (1) and the movable cover (14), and the paper frame box body (1) is movably connected with the movable cover (14) through a hinge.

6. The paper frame filter with the dustproof structure as claimed in claim 1, wherein: the number of the sliding plates (11), the separating blocks (12) and the fixing blocks (13) is two, and the two sliding plates (11), the two separating blocks (12) and the two fixing blocks (13) are symmetrically distributed by the perpendicular bisector of the paper frame box body (1).