CN215692595U

CN215692595U - Special large-air-volume filter for operating room

Info

Publication number: CN215692595U
Application number: CN202121783820.4U
Authority: CN
Inventors: 余荣恩; 余飞; 王全郁; 赵天智
Original assignee: Henan Mihe Ruixiang Purification Equipment Co ltd
Current assignee: Henan Mihe Ruixiang Purification Equipment Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-01
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a special high-air-volume filter for an operating room, which belongs to the technical field of filters and comprises a supporting frame, wherein a plurality of limiting pieces are connected to two sides of the inner wall of the supporting frame; according to the utility model, the vertical arrangement of the filter screens is adopted, so that the problem that a large amount of raw rubber is consumed when the common filter screens are transversely arranged can be solved, and the glue-saving effect is realized.

Description

Special large-air-volume filter for operating room

Technical Field

The utility model relates to the technical field of filters, in particular to a special high-air-volume filter for an operating room.

Background

The large air volume type filter is a common filter variety of central air conditioners and centralized ventilation systems. In many instances, it may be interchangeable with a bag filter. Compared with a bag filter, the large-air-volume filter occupies small space.

The filter screen in the current filter is transversely arranged (the height of the filter is larger than the width and the length of the filter), but when the filter screen is transversely arranged in the filter, a large amount of raw rubber is consumed, so that the filter screen is connected in the filter, and therefore, a special high-air-volume filter for an operating room is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a high-volume air filter dedicated for operating rooms, which not only can reduce the raw rubber consumed by installing a filter screen on the filter, but also can increase the filtering area of the filter.

In order to solve the technical problem, the utility model provides a special high-air-volume filter for an operating room, which comprises a supporting frame, wherein a plurality of limiting parts are connected to two sides of the inner wall of the supporting frame, filter screens are vertically arranged between the limiting parts and the supporting frame, a V-shaped structure is formed between every two adjacent filter screens, and colloid used for sealing or connecting the supporting frame and the filter screens is arranged on the inner walls of the upper side and the lower side of the supporting frame.

Furthermore, one side of the supporting frame is connected with a sealing gasket.

Further, braced frame includes roof, two connecting plates and bottom plate, two the connecting plate is located the both sides between roof and the bottom plate, the colloid sets up the inner wall at roof and bottom plate, and is a plurality of the locating part is connected between roof and bottom plate.

Furthermore, the inner wall middle part of locating part is connected with the stopper, be formed with the spacing groove of being convenient for install the filter screen between stopper and the locating part.

Furthermore, two sides of the limiting groove are provided with first inclined planes, and the two first inclined planes are arranged in parallel.

Furthermore, the connecting plate is U-shaped, and the both ends of connecting plate are provided with the second inclined plane with the filter screen adaptation.

Furthermore, the two ends of the filter screen are inclined side surfaces which are arranged in parallel.

Furthermore, the limiting parts on two sides of the inner wall of the supporting frame are arranged in a staggered mode at equal intervals.

The technical scheme of the utility model has the following beneficial effects:

1. adopt the vertical setting of filter screen, can solve the horizontal setting of general filter screen and need consume a large amount of crude rubber to realized economizing gluey effect, wherein, be the V style of calligraphy setting between two adjacent filter screens, can increase the filter area of filter, improve the filter effect of filter.

2. The cooperation on first inclined plane and second inclined plane is used, and on the one hand can be convenient for the installation of filter screen, and on the other hand can inject the position of filter screen, avoids the filter screen to take place the dislocation when the installation, and influences the installation of next filter screen.

Drawings

FIG. 1 is a schematic front view of a support frame structure according to the present invention;

FIG. 2 is a rear view of the support frame structure of the present invention;

FIG. 3 is a schematic top cross-sectional view of the support frame structure of the present invention;

fig. 4 is a schematic top view of a position limiting member structure according to the present invention.

In the figure: 1. a support frame; 3. a limiting member; 4. a filter screen; 5. a colloid; 6. a gasket; 7. a limiting block; 8. a limiting groove; 9. a first inclined surface; 10. a second inclined surface; 11. a top plate; 12. a connecting plate; 13. a base plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

Example one

As shown in fig. 1-3: the utility model provides a special big amount of wind filter of operating room, including braced frame 1, one of them side of braced frame 1 is connected with makes sealed the pad 6 between braced frame 1 and the jointing equipment sealed, braced frame 1 inner wall both sides are connected with a plurality of locating

parts

3, 3 equidistant staggered arrangements of locating part of braced frame 1 inner wall both sides, vertically be provided with filter screen 4 between locating part 3 and the braced frame 1, filter screen 4's both ends are the slope side, two slope side parallel arrangement, be the V style of calligraphy between two adjacent filter screens 4, braced frame 1's upper and lower both sides inner wall is provided with and is used for making sealed or connected colloid 5 between braced frame 1 and the filter screen 4, colloid 5 is crude rubber.

The supporting frame 1 comprises a top plate 11, two connecting plates 12 and a bottom plate 13, wherein the two connecting plates 12 are positioned on two sides between the top plate 11 and the bottom plate 13, the colloid 5 is arranged on the inner walls of the top plate 11 and the bottom plate 13, and the limiting pieces 3 are connected between the top plate 11 and the bottom plate 13 through rivets.

In this embodiment, adopt the vertical setting of filter screen 4, can solve the horizontal setting of general filter screen 4 and need consume a large amount of crude rubber to realized economizing gluey effect, wherein, be the setting of V style of calligraphy between two adjacent filter screens 4, can increase the filter area of filter, improve the filter effect of filter.

Example two

As shown in fig. 2 and 3, the difference from the first embodiment is that: the inner wall middle part of locating part 3 is connected with stopper 7, is formed with the spacing groove 8 of being convenient for install filter screen 4 between stopper 7 and the locating part 3, and the both sides of spacing groove 8 set up to first inclined plane 9, two first inclined plane 9 parallel arrangement.

The connecting plate 12 is U-shaped, and the two ends of the connecting plate 12 are provided with second inclined planes 10 matched with the filter screen 4.

In this embodiment, the first inclined surface 9 and the second inclined surface 10 are used in cooperation, so that the filter screen 4 can be conveniently installed, and the position of the filter screen 4 can be limited, thereby avoiding the influence on the installation of the next filter screen 4 due to the dislocation of the filter screen 4 during installation.

The working method of the utility model comprises the following steps:

install locating part 3 in bottom plate 13 earlier, then place corresponding locating part 3 and spacing groove 8's position with filter screen 4's both ends to effectual position to filter screen 4 is injectd, the quick installation of the filter screen 4 of being convenient for, wherein, vertical installation filter screen 4 can effectively solve the condition that transversely install filter screen 4 need consume a large amount of crude rubber.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a special big amount of wind filter of operating room, includes braced frame (1), its characterized in that: support frame (1) inner wall both sides are connected with a plurality of locating part (3), vertically between locating part (3) and support frame (1) be provided with filter screen (4), are the V style of calligraphy between two adjacent filter screen (4), the upper and lower both sides inner wall of support frame (1) is provided with and is used for making sealed or connected colloid (5) between support frame (1) and filter screen (4).

2. The operating room dedicated high volume air filter of claim 1, wherein: one side of the supporting frame (1) is connected with a sealing gasket (6).

3. The operating room dedicated high volume air filter of claim 1, wherein: the supporting frame (1) comprises a top plate (11), two connecting plates (12) and a bottom plate (13), the two connecting plates (12) are located on two sides between the top plate (11) and the bottom plate (13), the colloid (5) is arranged on the inner walls of the top plate (11) and the bottom plate (13), and the limiting parts (3) are connected between the top plate (11) and the bottom plate (13).

4. The operating room dedicated high volume air filter of claim 1, wherein: the inner wall middle part of locating part (3) is connected with stopper (7), be formed with between stopper (7) and locating part (3) and be convenient for install spacing groove (8) of filter screen (4).

5. The operating room dedicated high volume air filter of claim 4, wherein: two sides of the limiting groove (8) are provided with first inclined planes (9), and the two first inclined planes (9) are arranged in parallel.

6. The operating room dedicated high volume air filter of claim 3, wherein: the connecting plate (12) is U-shaped, and the two ends of the connecting plate (12) are provided with second inclined planes (10) matched with the filter screen (4).

7. The operating room dedicated high volume air filter of claim 1, wherein: the two ends of the filter screen (4) are inclined side surfaces which are arranged in parallel.

8. The operating room dedicated high volume air filter of claim 1, wherein: the limiting parts (3) on two sides of the inner wall of the supporting frame (1) are arranged in a staggered mode at equal intervals.