CN211987622U

CN211987622U - Take FFU of lower dress cistern high efficiency filter of scattered board

Info

Publication number: CN211987622U
Application number: CN202020359156.XU
Authority: CN
Inventors: 周吉平
Original assignee: Suzhou Wanjun Zhutian Technology Co ltd
Current assignee: Suzhou Wanjun Zhutian Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-24
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a take FFU of lower dress cistern high efficiency filter of scattered class board, the novel nipple rectifier comprises a cylindrical shel, the barrel top is provided with the roof, barrel inside wall middle part fixedly connected with support frame, the first motor of support frame top center fixedly connected with of department, support frame top fixedly connected with air exhauster, first motor drive end fixedly connected with screw thread post, the screw thread post runs through the support frame, and threaded connection has the threaded sleeve. In the utility model, the top of the cylinder body is provided with the top plate which is connected by the bolt thread, thereby facilitating the disassembly of the top of the cylinder body and the maintenance of the motor and the exhaust fan; unusual filter screen can glue and a large amount of dusts when using for a long time to lead to the filter screen to block up, the use of the device of being not convenient for, at the change of filter screen, through the start-up of second motor, drive two-way threaded rod and rotate, thereby drive the gag lever post and break away from first recess, make the fixed box break away from, and then change the filter screen, simple structure is convenient for implement.

Description

Take FFU of lower dress cistern high efficiency filter of scattered board

Technical Field

The utility model relates to a filter field especially relates to a take FFU of lower dress cistern high efficiency filter of scattered class board.

Background

The Fan Filter Unit is a self-powered air supply Filter device, is called a (Fan Filter Unit) in English, and is a modular tail end air supply device with a filtering effect. The fan filter unit sucks air from the top and filters the air through HEPA, and the filtered clean air is uniformly sent out at the speed of about 0.45m/s +/-20% on the whole air outlet surface.

When the existing fan filtering group is used, the existing fan filtering group is inconvenient to disassemble, brings trouble to the maintenance of the device, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a FFU with a lower liquid tank high-efficiency filter of a flow dispersing plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the FFU of the lower liquid tank high-efficiency filter with the flow dispersing plate comprises a cylinder body, wherein a top plate is arranged at the top of the cylinder body, a support frame is fixedly connected to the middle of the inner side wall of the cylinder body, a first motor is fixedly connected to the center of the top of the support frame, an exhaust fan is fixedly connected to the top of the support frame, a threaded column is fixedly connected to the driving end of the first motor, penetrates through the support frame and is in threaded connection with a threaded sleeve, a fixing plate is fixedly connected to the end face of the threaded sleeve, a limiting plate is arranged on the side wall of the fixing plate, a filter screen is arranged on the side wall of the threaded sleeve, a fixing box is arranged on the end face of the bottom of the cylinder body, a second groove is formed in the side, close to the cylinder, of the top of, the bidirectional threaded rod is symmetrically and threadedly connected with a limiting rod, the bottom of the fixed box is fixedly connected with a large flow dispersing plate, and a first groove is formed in the inner side wall of the barrel.

As a further description of the above technical solution:

a plurality of through holes are formed in the position, close to the top, of the barrel and the top of the top plate.

As a further description of the above technical solution:

the top of the top plate is connected with a plurality of bolts close to the side wall in a threaded mode, the bolts are matched with the top of the barrel body, and the bolts are connected with the top of the barrel body in a threaded mode.

As a further description of the above technical solution:

the exhaust fan is matched with the first motor.

As a further description of the above technical solution:

the threaded sleeve side wall is provided with a limiting block close to the top and matched with the supporting frame.

As a further description of the above technical solution:

the filter screen is close to the middle part and is provided with a limiting groove, and the limiting groove is matched with the limiting plate.

As a further description of the above technical solution:

the limiting rod is matched with the second groove in the top of the fixed box, the limiting rod is in sliding connection with the second groove in the top of the fixed box, and the limiting rod is matched with the first groove of the barrel.

The utility model discloses following beneficial effect has:

1. the top of the cylinder body is provided with the top plate which is connected through the bolt threads, so that the disassembly of the top of the cylinder body is facilitated, and the maintenance of the motor and the exhaust fan is facilitated; unusual filter screen can glue and a large amount of dusts when using for a long time to lead to the filter screen to block up, the use of the device of being not convenient for, at the change of filter screen, through the start-up of second motor, drive two-way threaded rod and rotate, thereby drive the gag lever post and break away from first recess, make the fixed box break away from, and then change the filter screen, simple structure is convenient for implement.

2. The utility model discloses set up the second motor, driven the screw thread post through the second motor and rotated to it is flexible to drive the threaded sleeve, and the rethread fixed plate will filter the net card and, thereby fixes the filter screen, and the spacing groove setting of filter screen, the change of the filter screen of being convenient for is worth wideling popularize.

Drawings

FIG. 1 is a front view of a FFU of a lower liquid tank high efficiency filter with a diffuser plate according to the present invention;

FIG. 2 is a cross-sectional view of a FFU of the lower liquid tank high efficiency filter with a diffuser plate according to the present invention;

fig. 3 is a schematic structural view of an FFU of a lower liquid tank high efficiency filter with a flow dispersing plate according to the present invention.

Illustration of the drawings:

1. a barrel; 11. a first groove; 12. a fixed box; 13. a second groove; 14. a large flow dispersing plate; 2. a top plate; 21. a through hole; 22. a bolt; 3. a support frame; 31. an exhaust fan; 32. a first motor; 33. a threaded post; 34. a threaded sleeve; 35. a fixing plate; 36. a limiting plate; 4. filtering with a screen; 41. a limiting groove; 5. a second motor; 51. a bidirectional threaded rod; 52. a limiting rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment:

an FFU of a lower liquid tank high-efficiency filter with a flow dispersing plate comprises a cylinder body 1, wherein a top plate 2 is arranged at the top of the cylinder body 1, a support frame 3 is fixedly connected to the middle of the inner side wall of the cylinder body 1, a first motor 32 is fixedly connected to the center of the top of the support frame 3, an exhaust fan 31 is fixedly connected to the top of the support frame 3, a threaded column 33 is fixedly connected to the driving end of the first motor 32, the threaded column 33 penetrates through the support frame 3 and is in threaded connection with a threaded sleeve 34, a fixing plate 35 is fixedly connected to the end face of the threaded sleeve 34, a limiting plate 36 is arranged on the side wall of the fixing plate 35, a filter screen 4 is arranged on the side wall of the threaded sleeve 34, a fixing box 12 is arranged on the end face of the bottom of the cylinder body 1, a second groove 13 is arranged on the side wall, the bidirectional threaded rod 51 is symmetrically and threadedly connected with a limiting rod 52, the bottom of the fixed box 12 is fixedly connected with a large flow dispersing plate 14, and the inner side wall of the barrel 1 is provided with a first groove 11.

The position of the barrel body 1 close to the top and the top of the top plate 2 are provided with a plurality of through holes 21, so that the external gas can enter the barrel body 1 conveniently. The top of the top plate 2 is close to the side wall and is in threaded connection with a plurality of bolts 22, the plurality of bolts 22 are matched with the top of the barrel body 1, and the plurality of bolts 22 are in threaded connection with the top of the barrel body 1, so that the top plate 2 can be conveniently detached. The suction fan 31 is coupled to the first motor 32 to facilitate placement of the first motor 32. The side wall of the threaded sleeve 34 is provided with a limiting block near the top, and the limiting block is matched with the support frame 3 to place the threaded sleeve 34 to rotate. The filter screen 4 is provided with a limiting groove 41 near the middle part, and the limiting groove 41 is matched with the limiting plate 36, so that the filter screen 4 is conveniently clamped. The limiting rod 52 is matched with the second groove 13 at the top of the fixed box 12, the limiting rod 52 is in sliding connection with the second groove 13 at the top of the fixed box 12, the limiting rod 52 is matched with the first groove 11 of the barrel body 1, the fixed box 12 is convenient to detach, and the structure is simple.

The working principle is as follows: at first through starting air exhauster 31, inside with gas suction barrel 1, flow from the big board 14 that looses of barrel 1 bottom again, accomplish the task promptly, repair and maintain the device, through bolt 22, dismantle roof 2, maintain air exhauster 31 and first motor 32 again, on the change of filter screen 4, need start second motor 5, drive two-way threaded rod 51 through second motor 5 and rotate, thereby it slides to drive gag lever post 52, thereby take out fixed box 12, restart first motor 32, rotate through threaded post 33, it goes up and down to drive threaded sleeve 34, dragging filter screen 4 and rotating, let filter screen 4 lift down along limiting plate 36 of fixed plate 35, can accomplish the change task, this device simple structure, and convenient to maintain, and convenient operation, be worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a take FFU of lower dress cistern high efficiency filter of scattered board, includes barrel (1), its characterized in that: the improved multifunctional cleaning device is characterized in that a top plate (2) is arranged at the top of the barrel body (1), a support frame (3) is fixedly connected to the middle of the inner side wall of the barrel body (1), a first motor (32) is fixedly connected to the center of the top of the support frame (3), an exhaust fan (31) is fixedly connected to the top of the support frame (3), a threaded column (33) is fixedly connected to the driving end of the first motor (32), the threaded column (33) penetrates through the support frame (3) and is in threaded connection with a threaded sleeve (34), a fixing plate (35) is fixedly connected to the end face of the threaded sleeve (34), a limiting plate (36) is arranged on the side wall of the fixing plate (35), a filter screen (4) is arranged on the side wall of the threaded sleeve (34), a fixing box (12) is arranged on the, the utility model discloses a solar energy water heater, including stationary box (12), second motor (5) lateral wall fixedly connected with second motor (5), second motor (5) drive end fixedly connected with two-way threaded rod (51), and two-way threaded rod (51) terminal surface and stationary box (12) rotate to be connected, two-way threaded rod (51) symmetry threaded connection has gag lever post (52), stationary box (12) bottom fixedly connected with board (14) that looses greatly, barrel (1) inside wall is provided with first recess (11).

2. The FFU with the deluge plate lower tank high efficiency filter of claim 1, wherein: the barrel (1) is provided with a plurality of through holes (21) near the top and the top of the top plate (2).

3. The FFU with the deluge plate lower tank high efficiency filter of claim 1, wherein: the top of the top plate (2) is connected with a plurality of bolts (22) close to the side wall in a threaded mode, the bolts (22) are matched with the top of the barrel body (1), and the bolts (22) are connected with the top of the barrel body (1) in a threaded mode.

4. The FFU with the deluge plate lower tank high efficiency filter of claim 1, wherein: the exhaust fan (31) is matched with the first motor (32).

5. The FFU with the deluge plate lower tank high efficiency filter of claim 1, wherein: the side wall of the threaded sleeve (34) is provided with a limiting block close to the top and matched with the support frame (3).

6. The FFU with the deluge plate lower tank high efficiency filter of claim 1, wherein: the filter screen (4) is provided with a limiting groove (41) near the middle part, and the limiting groove (41) is matched with the limiting plate (36).

7. The FFU with the deluge plate lower tank high efficiency filter of claim 1, wherein: the limiting rod (52) is matched with the second groove (13) in the top of the fixed box (12), the limiting rod (52) is in sliding connection with the second groove (13) in the top of the fixed box (12), and the limiting rod (52) is matched with the first groove (11) of the barrel body (1).