CN218871597U

CN218871597U - Box V type filter of components of a whole that can function independently structure

Info

Publication number: CN218871597U
Application number: CN202222949533.7U
Authority: CN
Inventors: 李铁斌
Original assignee: Klein Purification Technology Suzhou Co ltd
Current assignee: Klein Purification Technology Suzhou Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-18
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a box type V-shaped filter with a split structure, wherein a split unit comprises two first side plates which are oppositely arranged at the left and the right, two second side plates which are oppositely arranged at the front and the back, a transverse plate and a filter block; the first side plate and the second side plate are riveted with each other to form a cuboid box body frame; the bottom end of the first side plate is provided with a bending groove formed by bending towards the interior of the box body frame; the transverse plate is connected between the top ends of the two second side plates, and the back surface of the transverse plate is provided with a glue injection groove; the two filter blocks are arranged in a V shape; one end of the two filter blocks close to each other is arranged in the glue injection groove; one end of each filter block, which is far away from the other end, is arranged in the bending groove on the corresponding side; the bending groove and the glue injection groove are filled with sealing glue used for sealing the corresponding ends of the filter blocks. The utility model discloses a mode of combination can realize the production and processing of the filter of different length and width sizes, effectively improves the production cycle of filter, and can reduce the use quantity of diaphragm, effectively improves the convenience of filter unit mount.

Description

Box V type filter of components of a whole that can function independently structure

Technical Field

The utility model relates to an air purification equipment technical field especially relates to a box V type filter of components of a whole that can function independently structure.

Background

In the air cleaning filter, the V-type filter is also called W-type filter or combined filter, and the common frame of the filter is divided into: the filter is suitable for air purification in pharmaceutical industry, biological laboratory, hospital operating room, food industry, cosmetic industry and the like.

In the air purification filter adopting the galvanized frame, the galvanized frame is made into a cuboid box structure, and a filter block is arranged in the galvanized frame. The galvanized frame has the advantages of low manufacturing cost and convenient assembly. As shown in figure 1, the box-type filter seals the upper and lower ends of the filter block through a transverse plate on the galvanized frame and glue coated on the transverse plate. The larger the size of the galvanized frame is, the more transverse plates are required. Because the required quantity of diaphragm is more, need frequently adjust and fix a position the relative position between each diaphragm to prevent that the mounted position of filter block from appearing the deviation and influencing the leakproofness of filter block, the installation operation is comparatively loaded down with trivial details. In addition, the filters on the market are all of an integrated structure, the length and the width of the filters need to be customized according to different use occasions, drawings, processes and the like need to be changed synchronously, the unified standard does not exist, the quality of the manufactured products is unstable, and the requirements of standardized design are difficult to meet.

SUMMERY OF THE UTILITY MODEL

To the technical problem that exists, the utility model discloses an aim at: the box type V-shaped filter with the split structure is provided, the standardized design is adopted, the production and processing of filters with different length and width sizes can be realized in a combined mode, the production period of the filters is effectively prolonged, the using quantity of transverse plates can be reduced, and the convenience in integral installation of the filters is effectively improved.

The technical solution of the utility model is realized like this: a box type V-shaped filter with a split structure comprises a split unit;

the split unit comprises two first side plates arranged oppositely at left and right, two second side plates arranged oppositely at front and back, a transverse plate and a filter block; the first side plate and the second side plate are riveted with each other to form a rectangular box frame;

the bottom end of the first side plate is provided with a bending groove formed by bending towards the interior of the box body frame; the transverse plate is connected between the top ends of the two second side plates, and the back surface of the transverse plate is provided with a glue injection groove;

the two filter blocks are oppositely arranged in the box body frame from left to right and are arranged in a V shape; one ends of the two filter blocks close to each other are arranged in the glue injection groove; one end of each filter block, which is far away from each other, is arranged in the bending groove on the corresponding side; and sealing glue used for sealing the corresponding end of the filter block is filled in the bending groove and the glue injection groove.

Further, the bottom end of the first side plate is bent towards the inner side of the box body frame to form a first bending part; the primary bending part is bent towards the upper side to form a secondary bending part; the first side plate, the primary bending part and the secondary bending part are enclosed to form the bending groove.

Furthermore, both ends and the second side plate riveting of diaphragm.

Furthermore, the box-type V-shaped filter has a combined state formed by arranging a plurality of the split units along the left-right direction; in the combined state, the split units form tight connection in the left-right direction in a bolt connection mode.

Further, in the combined state, the joint positions between the top surfaces and the bottom surfaces of the two adjacent split units are sealed by a sealant or sealed by a rubber strip.

Further, a first connecting part is arranged on the outer wall of the second side plate; the first connecting part is provided with a first mounting hole matched with the bolt; the central axis of the first mounting hole extends in the left-right direction.

Furthermore, a first positioning bulge is arranged on the first connecting part; and a first positioning hole is formed in the second side plate corresponding to the first positioning bulge.

Further, a second connecting part is arranged on the outer wall of the second side plate; the second connecting part is provided with a second mounting hole matched with the bolt; the central axis of the second mounting hole extends along the vertical direction.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a bending groove of bending the shaping on first curb plate, the effect that the diaphragm can be replaced to this bending groove to effectively reduce the use quantity of diaphragm, in single components of a whole that can function independently unit, only need adjust the position of a diaphragm, can realize the fixed of filter mass position, effectively improve the convenience of filter unit integrated installation.

2. The utility model discloses an each components of a whole that can function independently unit adopts standardized design, and the mode through the combination can realize the production and processing of the filter of different length and width sizes, effectively improves the production cycle of filter, and can reduce the use quantity of diaphragm.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1 is a schematic view of a prior art box type V-bank filter mounting arrangement;

fig. 2 is a schematic three-dimensional structure diagram of the split unit of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2;

FIG. 4 is an exploded view of FIG. 2;

fig. 5 is a schematic side view of the first side plate of the present invention;

fig. 6 is a schematic side view of the cross plate of the present invention;

fig. 7 is a schematic three-dimensional structure diagram of a second side plate of the present invention;

fig. 8 is a schematic three-dimensional structure diagram of the split units of the present invention in a combined state;

wherein: 1. a first side plate; 11. a first bending part; 12. a secondary bending part; 13. bending the groove; 2. a second side plate; 21. a first positioning hole; 22. a second positioning hole; 3. a transverse plate; 31. injecting glue groove; 4. filtering blocks; 5. a first connection portion; 51. a first mounting hole; 52. a first positioning projection; 6. a second connecting portion; 61. a second mounting hole; 62. a second positioning projection; 7. a box frame.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Fig. 2-8 show a box-type V-shaped filter with a split structure according to the present embodiment, which is suitable for air purification and filtration. The box type V-shaped filter can be formed by combining one or a plurality of split units. Specifically, the split unit comprises two first side plates 1 arranged oppositely at left and right, two second side plates 2 arranged oppositely at front and back, a transverse plate 3 and a filter block 4. Wherein, first curb plate 1, second curb plate 2, diaphragm 3 all have the galvanized sheet preparation to form. The first side plate 1 and the second side plate 2 are riveted with each other through rivets to form a rectangular box frame 7. Wherein, the bottom end of the first side plate 1 is vertically bent towards the inner side of the box body frame 7 to form a first bending part 11. The primary bending part 11 is vertically bent towards the upper side to form a secondary bending part 12. The first side plate 1, the first bending part 11 and the second bending part 12 enclose a bending groove 13. The bending groove 13 extends in the front-rear direction, and both ends are open. The diaphragm 3 is connected between the top of two second curb plates 2, and processing has injecting glue groove 31 on the back of diaphragm 3. The glue injection groove 31 is formed by bending. In this embodiment, the horizontal plate 3 is installed at a central position between the two first side plates 1. The position of the cross plate 3 is not substantially adjusted during installation. The two ends of the transverse plate 3 are riveted with the two second side plates 2. The two filter blocks 4 are oppositely arranged in the box frame 7 at the left and the right and are arranged in a V shape. One end of each of the two filter blocks 4 close to each other is arranged in the glue injection groove 31, and one end of each of the two filter blocks 4 far from each other is arranged in the bending groove 13 on the corresponding side. The bending groove 13 and the glue injection groove 31 are filled with sealing glue, so that the ends of the filter blocks 4 close to each other are fixed and sealed in the glue injection groove 31, and the ends of the filter blocks 4 far from each other are fixed and sealed in the bending groove 13. The filter block 4 described above is a conventional component in the prior art for filtering impurities in air. In this embodiment, the filter block 4 is a block structure. Through the structural design, one transverse plate 3 is adopted in a single split unit.

In this embodiment, the box-type V-shaped filter has a combined state in which a plurality of the split units are arranged in the left-right direction. According to different split units, filters with different length and width dimensions are formed. In the combined state, the split units are tightly connected in the left-right direction in a bolt connection mode. Specifically, the first connecting portions 5 are mounted on the outer walls of the two second side plates 2. The first connecting portions 5 are disposed one on each of the left and right sides. You are given a first mounting hole 51 for fitting with a bolt on the first connecting portion 5. The center axis of the first mounting hole 51 extends in the left-right direction. In the aforementioned assembled state, the bolts are inserted into the first mounting holes 51 of the adjacent two divided units and are locked by the nuts, thereby achieving locking between the adjacent two divided units. And the split units are sequentially locked, so that the split units are tightly arranged. In this embodiment, the first connecting portion 5 is fixed to the second side plate 2 by welding in advance. Two first positioning projections 52 are formed on the first connecting portion 5. A first positioning hole 21 is formed in the second side plate 2 corresponding to the first positioning protrusion 52. By inserting the first positioning projection 52 into the first positioning hole 21, accurate positioning of the first connecting portion 5 is achieved.

In this embodiment, in the above-mentioned combination state, a gap may exist between the first side plates 1 of two adjacent split units, and a situation of poor sealing may occur. And sealing glue is applied to the joint positions between the top surfaces and the bottom surfaces of the two adjacent split units to seal the gap positions. Or rubber strips are attached between the top surfaces and the bottom surfaces of two adjacent split units to seal the gap position. Through the measures, the combined filter has a good sealing effect.

In this embodiment, in order to facilitate the installation of the combined filter, the second connecting portions 6 are installed on the outer walls of the two second side plates 2. The second connecting portion 6 is provided with a second mounting hole 61 for fitting with a bolt. The center axis of the second mounting hole 61 extends in the vertical direction. The bolt is inserted into the second mounting hole 61 and locked with the base or the device, thereby fixing the filter to the base or the device. The top surface (or the bottom surface) of the split unit is in sealing fit with the base (or the equipment) through the rubber sealing gasket, so that the air leakage condition of the contact surface of the filter and the base or the equipment is prevented.

In this embodiment, the second connecting portion 6 is fixed to the second side plate 2 by welding in advance. Two second positioning projections 62 are formed on the second connecting portion 6. A second positioning hole 22 is formed in the second side plate 2 corresponding to the second positioning protrusion 62. By inserting the second positioning projection 62 into the second positioning hole 22, accurate positioning of the second connecting portion 6 is achieved.

During specific assembly, the bending groove 13 and the glue injection groove 31 are filled with sealing glue and the inner side surface of the second side plate 2 is uniformly coated with the sealing glue. And riveting and assembling the first side plate 1 and the second side plate 2 through an auxiliary tool. Then the two filter blocks 3 are obliquely inserted into the assembled box body frame 7, and one end of each filter block 3 is respectively inserted into the bending groove 13 on the corresponding side. Then the transverse plate 3 is covered at one end of the two filter blocks 3 which are close to each other, and the transverse plate 3 is fixed on the second side plate 2 through rivets after being pressed. When the filter is combined, all the split units are arranged close to each other in sequence. The adjacent two split units are locked by matching the bolt and the nut with the first connecting part. And locking the split units in sequence to form the filter. In this way, through bending the bending groove 13 on the first side plate 1, the bending groove 13 can replace the action of the transverse plate 3, so that the use number of the transverse plates 3 is effectively reduced, and in a single split unit, the position of one transverse plate 3 is only required to be adjusted, so that the position of the filter block 4 can be fixed, and the convenience of the integral installation of the filter is effectively improved. Each split unit adopts standardized design, and the production and processing of filters with different length and width sizes can be realized through a combined mode, so that the production period of the filters is effectively prolonged, and the using amount of the transverse plates 3 can be reduced.

The above-mentioned only be the embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all utilize the equivalent structure or the equivalent flow transform of what the specification content was done, or directly or indirectly use in other relevant technical field, all the same reason is included in the patent protection scope of the utility model.

Claims

1. A box type V-shaped filter with a split structure comprises split units; the method is characterized in that:

the two filter blocks are oppositely arranged in the box body frame from left to right and are arranged in a V shape; one ends of the two filter blocks close to each other are arranged in the glue injection groove; one ends of the two filter blocks far away from each other are arranged in the bending grooves on the corresponding sides; and sealing glue used for sealing the corresponding end of the filter block is filled in the bending groove and the glue injection groove.

2. The split-structure box-type V-bank filter according to claim 1, wherein: the bottom end of the first side plate is bent towards the inner side of the box body frame to form a first bent part; the primary bending part is bent towards the upper side to form a secondary bending part; the first side plate, the first bending portion and the second bending portion are enclosed to form the bending groove.

3. The split-frame box V-bank filter of claim 1 wherein: and the two ends of the transverse plate are riveted with the second side plate.

4. The split-frame box V-bank filter of claim 1 wherein: the box-type V-shaped filter is in a combined state formed by arranging a plurality of split units along the left-right direction; in the combined state, the split units form tight connection in the left-right direction in a bolt connection mode.

5. The split-structure box-type V-shaped filter according to claim 4, wherein: in the combined state, the joint positions between the top surfaces and the bottom surfaces of the two adjacent split units are sealed in a water-tight mode through sealing glue or are sealed through rubber strips.

6. The split-frame box V-bank filter of claim 4, wherein: a first connecting part is arranged on the outer wall of the second side plate; the first connecting part is provided with a first mounting hole matched with the bolt; the central axis of the first mounting hole extends in the left-right direction.

7. The split-structure box-type V-shaped filter according to claim 6, wherein: the first connecting part is provided with a first positioning bulge; and a first positioning hole is formed in the second side plate corresponding to the first positioning bulge.

8. The split-structure box-type V-shaped filter according to claim 4, wherein: a second connecting part is arranged on the outer wall of the second side plate; the second connecting part is provided with a second mounting hole matched with the bolt; the central axis of the second mounting hole extends along the vertical direction.