CN210859366U

CN210859366U - Canned type fan filter unit

Info

Publication number: CN210859366U
Application number: CN201921962906.6U
Authority: CN
Inventors: 阙小玲
Original assignee: Suzhou Jiajie Air Filter Co ltd
Current assignee: Suzhou Jiajie Air Filter Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-26
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a sealed fan filtering unit, including box, receiving mechanism and dustproof mechanism, receiving mechanism is provided with two altogether, two receiving mechanism is in the front surface both sides of box respectively, receiving mechanism includes the baffle, bottom one side of baffle is provided with the gear, the lower fixed surface of gear is connected with pivot A, the other end fixed connection of pivot A has bevel gear A, bevel gear A's front surface meshing is connected with bevel gear B, bevel gear B's front surface fixed connection has pivot B; through installing baffle, turning block, bevel gear A, pivot B and the rack in box front surface both sides of design and be convenient for accomodate the handle, prevent that the handle from taking too much space to lead to the staff to cause the hindrance when using the device, and improved the device's pleasing to the eye degree, also only need rotate the turning block and can open the baffle and use when needing to use the handle.

Description

Canned type fan filter unit

Technical Field

The utility model belongs to the technical field of fan filter unit, concretely relates to canned type fan filter unit.

Background

The fan filtering unit is a unit for suspended ceiling of an internal distribution fan, is used in a turbulent flow and laminar flow clean room, is integrally and flexibly designed, and can be easily matched with any suspended ceiling framework according to the designed specification so as to meet the requirement of the cleanness grade of 1000 to 1. The fan filtering unit is one of the quietest units with excellent price in the current clean market. With this unit, high quality air can be delivered to a clean room. The air flow shape is good, and the air flow shape is suitable for manufacturers of semiconductors, electronic and flat panel displays and disk drives, and industries such as optics and biology industries to be applied to occasions such as clean rooms, clean workbenches, clean production lines, assembled clean rooms, local hundred grades and the like and other places with strict control requirements on pollution in air, so that the energy consumption is low, the operation cost is reduced, but the sealed fan filtering units on the market still have various defects and cannot meet the production requirements.

The utility model discloses a fan filter unit as utility model discloses that the bulletin number is CN202597272U, it has realized sealed effectual, but still does not solve current canned type fan filter unit in the use, because the handle can not accomodate, the staff can cause certain hindrance when using the device, and because the safety protecting net above that is network structure, the dust can get into from safety protecting net department when not using, can make the noise increase of device, call out the problem of the damage of that device easily simultaneously, we propose a canned type fan filter unit for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a canned type fan filter unit to propose current canned type fan filter unit in solving above-mentioned background art in the use, because the handle can not be accomodate, the staff can cause certain hindrance when using the device, and because the safety protecting net above that is network structure, the dust can get into from safety protecting net department when not using, can make the device's noise increase, calls out the problem of that the device's damage simultaneously easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a canned type fan filter unit, includes box, receiving mechanism and dustproof mechanism, receiving mechanism is provided with two altogether, two receiving mechanism is in the front surface both sides of box respectively, receiving mechanism includes the baffle, bottom one side of baffle is provided with the gear, the lower fixed surface of gear is connected with pivot A, pivot A's other end fixedly connected with bevel gear A, bevel gear A's front surface meshing is connected with bevel gear B, bevel gear B's front surface fixedly connected with pivot B, pivot B's other end fixedly connected with turning block, just the top meshing of gear is connected with the rack.

Preferably, be provided with the control box in the middle of the front surface of box, just the front surface both sides of box all are provided with the handle, one side top of control box is provided with the socket, just be provided with safety protection net in the middle of the front surface of control box.

Preferably, dustproof mechanism is in the rear surface of safety protecting net, dustproof mechanism is including rotating the lantern ring, the rear surface that rotates the lantern ring rotates and is connected with the fixed lantern ring, just the front surface of the fixed lantern ring is provided with six separation blades respectively, six the one corner of separation blade all is provided with the connecting rod, the other end of connecting rod is provided with the fixed block.

Preferably, fixed grooves A are formed in two sides of the front surface of the box body, and the handle is installed in the fixed grooves.

Preferably, the lower surface of the baffle is provided with a fixing groove B, and the front surface of the rack is fixedly connected with the fixing groove B.

Preferably, the positions of the rotating shafts B are provided with round holes A, and the rotating shafts B are rotatably connected with the round holes A.

Preferably, the other corner of the blocking piece is provided with a screw A, and the blocking piece is rotatably connected with the fixed lantern ring through the screw A.

Preferably, the other end of the fixed block is provided with a screw B, and the fixed block is fixedly connected with the rotating lantern ring through the screw B.

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

1. through installing baffle, turning block, bevel gear A, pivot B and the rack in box front surface both sides of design and be convenient for accomodate the handle, prevent that the handle from taking too much space to lead to the staff to cause the hindrance when using the device, and improved the device's pleasing to the eye degree, also only need rotate the turning block and can open the baffle and use when needing to use the handle.

2. Through installing the rotation lantern ring, the fixed lantern ring, the separation blade, connecting rod and the fixed block at safety protection net rear surface of design be convenient for play dustproof effect to the device, prevent that the dust from going on from safety protection net to cause the damage to the device, great improvement the device the life-span, the practicality is strong.

Drawings

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

FIG. 2 is a schematic view of a partial front cross-sectional structure of the baffle of the present invention;

FIG. 3 is a schematic view of a partial side view cross-sectional structure of the baffle of the present invention;

FIG. 4 is a schematic view of a partial side view cross-sectional structure of a turning block according to the present invention;

fig. 5 is a schematic view of the partial front cross-sectional structure of the rotating collar of the present invention.

In the figure: 1. a box body; 2. a control box; 3. a socket; 4. a safety protecting net; 5. a baffle plate; 6. rotating the block; 7. rotating the lantern ring; 8. a handle; 9. a rotating shaft A; 10. a bevel gear A; 11. a rotating shaft B; 12. a bevel gear B; 13. a gear; 14. a rack; 15. a fixed collar; 16. a baffle plate; 17. a connecting rod; 18. and (5) fixing blocks.

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. 1-5, the present invention provides a technical solution: the utility model provides a canned type fan filter unit, the power distribution box comprises a box body 1, receiving mechanism and dustproof mechanism, receiving mechanism is provided with two altogether, two receiving mechanism are in the front surface both sides of box 1 respectively, receiving mechanism includes baffle 5, bottom one side of baffle 5 is provided with gear 13, the lower fixed surface of gear 13 is connected with pivot A9, the other end fixedly connected with bevel gear A10 of pivot A9, bevel gear A10's front surface meshing is connected with bevel gear B12, bevel gear B12's front surface fixedly connected with pivot B11, the other end fixedly connected with turning block 6 of pivot B11, and the top meshing of gear 13 is connected with rack 14.

In order to facilitate the use of the device, in this embodiment, preferably, a control box 2 is arranged in the middle of the front surface of the box body 1, handles 8 are arranged on two sides of the front surface of the box body 1, a socket 3 is arranged at the top end of one side of the control box 2, and a safety protection net 4 is arranged in the middle of the front surface of the control box 2.

In order to facilitate dust prevention of the device, in this embodiment, preferably, the dust prevention mechanism is located on the rear surface of the safety protection net 4, the dust prevention mechanism includes a rotating sleeve ring 7, the rear surface of the rotating sleeve ring 7 is rotatably connected with a fixing sleeve ring 15, the front surface of the fixing sleeve ring 15 is provided with six blocking pieces 16, one corner of each of the six blocking pieces 16 is provided with a connecting rod 17, and the other end of each connecting rod 17 is provided with a fixing block 18.

In order to facilitate the storage of the handle, in the embodiment, preferably, the fixing grooves a are formed in both sides of the front surface of the box body 1, and the handle 8 is installed in the fixing grooves.

In order to facilitate moving the baffle 5, in this embodiment, preferably, the lower surface of the baffle 5 is provided with a fixing groove B, and the front surface of the rack 14 is fixedly connected with the fixing groove B.

In order to facilitate the rotation of the rotating shaft B11, in the embodiment, preferably, the rotating shaft B11 is provided with a circular hole a, and the rotating shaft B11 is rotatably connected with the circular hole a.

In order to facilitate the rotation of the blocking plate 16, in the present embodiment, it is preferable that the other corner of the blocking plate 16 is provided with a screw a, and the blocking plate 16 is rotatably connected with the fixing collar 15 through the screw a.

In order to facilitate driving the fixing block 18 to rotate, in this embodiment, preferably, the other end of the fixing block 18 is provided with a screw B, and the fixing block 18 is fixedly connected with the rotating collar 7 through the screw B.

The utility model discloses a theory of operation and use flow: after the device is installed, the designed fixed groove A and the baffle plate 5 well accommodate the handle 8, when the handle 8 needs to be used, the rotating block 6 can be rotated, the rotating block 6 drives the bevel gear B12 to rotate under the action of the rotating shaft B11, the bevel gear B12 drives the bevel gear A10 to rotate, the bevel gear A10 drives the gear 13 to rotate under the action of the rotating shaft A9, the gear 13 drives the baffle plate 5 to move to one side under the action of the rack 14, so that the fixed groove A is opened, the handle 8 is convenient to use, the device can rotate the rotating sleeve ring 7 when in use, the rotating sleeve ring 7 drives the six fixed blocks 18 to rotate under the action of the screw B, the fixed blocks 18 drive the baffle plate 16 to rotate under the action of the connecting rod 17, the baffle plate 16 rotates around the fixed sleeve ring 15 under the action of the screw A, so as to block the lower surface of the fixed sleeve ring 15, preventing dust from entering the device from the safety screen 4.

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 canned type fan filter unit, includes box (1), receiving mechanism and dustproof mechanism, its characterized in that: the storage mechanism is provided with two altogether storage mechanism is in the front surface both sides of box (1) respectively, storage mechanism includes baffle (5), bottom one side of baffle (5) is provided with gear (13), the lower fixed surface of gear (13) is connected with pivot A (9), the other end fixedly connected with bevel gear A (10) of pivot A (9), the meshing of the front surface of bevel gear A (10) is connected with bevel gear B (12), the front surface fixedly connected with pivot B (11) of bevel gear B (12), the other end fixedly connected with turning block (6) of pivot B (11), just the meshing of the top of gear (13) is connected with rack (14).

2. The sealed fan filter unit of claim 1, further comprising: the improved multifunctional electric water heater is characterized in that a control box (2) is arranged in the middle of the front surface of the box body (1), handles (8) are arranged on two sides of the front surface of the box body (1), a socket (3) is arranged at the top end of one side of the control box (2), and a safety protection net (4) is arranged in the middle of the front surface of the control box (2).

3. The sealed fan filter unit of claim 1, further comprising: dustproof mechanism is in the rear surface of safety protecting net (4), dustproof mechanism is including rotating the lantern ring (7), the rear surface that rotates the lantern ring (7) rotates and is connected with the fixed lantern ring (15), just the front surface of the fixed lantern ring (15) is provided with six separation blade (16) respectively, six the one corner of separation blade (16) all is provided with connecting rod (17), the other end of connecting rod (17) is provided with fixed block (18).

4. The sealed fan filter unit of claim 2, further comprising: fixed grooves A are formed in two sides of the front surface of the box body (1), and the handle (8) is installed in the fixed grooves.

5. The sealed fan filter unit of claim 1, further comprising: the lower surface of the baffle (5) is provided with a fixed groove B, and the front surface of the rack (14) is fixedly connected with the fixed groove B.

6. The sealed fan filter unit of claim 1, further comprising: circular hole A has all been seted up in the position department of pivot B (11), pivot B (11) rotate with circular hole A and are connected.

7. The sealed fan filter unit of claim 3, further comprising: the other corner of the baffle plate (16) is provided with a screw A, and the baffle plate (16) is rotatably connected with the fixed lantern ring (15) through the screw A.

8. The sealed fan filter unit of claim 3, further comprising: the other end of the fixed block (18) is provided with a screw B, and the fixed block (18) is fixedly connected with the rotating lantern ring (7) through the screw B.