CN210531252U

CN210531252U - Fan filter unit capable of conveniently and quickly replacing internal filter device

Info

Publication number: CN210531252U
Application number: CN201921456430.9U
Authority: CN
Inventors: 黄文才; 方书娟; 魏杨; 周亦诚
Original assignee: Suzhou Indair Indoor Air Technology Co ltd
Current assignee: Suzhou Indair Indoor Air Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-05-15
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a can make things convenient for inside filter equipment's of quick replacement fan filter unit, including the main tank body, the terminal surface middle part fixed mounting of the main tank body has the fan, the electric box has been seted up at the outer terminal surface middle part of fan, the electric box is installed to the both ends symmetry of fan, just electric box fixed mounting is on the main tank body, the equal fixed mounting in the outside of electric box has the transport handle, the main tank body deviates from one end screw thread fixed mounting of fan and has filtered the box, the one end of filtering the box slides and pegs graft and have sealed baffle, the even symmetrical screw thread in both ends of filtering the box runs through and pegs graft and have fixing bolt, the inside of filtering the box slides and pegs graft and have filtering mechanism, the filtering the box deviates from the terminal surface of the. The utility model discloses convenient change clearance and the maintenance to the filter screen in the use, great saving is to the change clearance time of filter screen, easy operation convenience.

Description

Fan filter unit capable of conveniently and quickly replacing internal filter device

Technical Field

The utility model relates to a fan filter unit technical field specifically is a can make things convenient for inside filter equipment's of quick replacement fan filter unit.

Background

The fan filter unit sucks air from the top and filters the air through HEPA, and the filtered clean air is uniformly delivered out at a net speed of about 0.45M/S +/-20% on the whole air outlet surface. The in-process that the fan filter unit that has used now uses is installed in the eminence to along with the increase of live time, remain a large amount of dusts on the inside filter equipment of fan filter unit, consequently need change and clear up filter equipment, but the fan filter unit that has used now dismantles loaded down with trivial details when changing its inside filter equipment, and the in-process of change wastes time, consequently needs a fan filter unit that can make things convenient for inside filter equipment of quick replacement to solve above-mentioned problem promptly.

Disclosure of Invention

An object of the utility model is to provide a can make things convenient for inside filter equipment's of quick replacement fan filter unit to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fan filter unit capable of conveniently and quickly replacing an internal filter device comprises a main box body, wherein a fan is fixedly installed in the middle of one end face of the main box body, an electric box is arranged in the middle of the outer end face of the fan, electric boxes are symmetrically installed at two ends of the fan and are fixedly installed on the main box body, a carrying handle is fixedly installed on the outer sides of the electric boxes, a filter box body is fixedly installed on one end of the main box body, which is far away from the fan, through threads, one end of the filter box body is slidably inserted with a sealing baffle plate, fixing bolts are inserted into the two ends of the filter box body in a penetrating and symmetrical mode, a filter mechanism is slidably inserted into the interior of the filter box body, an air outlet is formed in the end face of the filter box body, which is far away from the main box body, and comprises a drawing handle, a fixing frame, the utility model discloses a filter screen, including fixed frame, baffle, mounting groove, fixed frame, fixing frame, mounting groove, baffle, fixing frame.

Preferably, the filter screen is installed in the installation clamping groove through an external fixed frame, and springs are installed at four corners of the fixed frame.

Preferably, the four corners of the two sides of the fixing frame are provided with connecting holes and thread fixing holes, the rotating shaft is rotatably inserted into the connecting holes, and the fastening bolts are inserted into the threaded holes in a threaded manner.

Preferably, a handle is arranged in the middle of the upper end face of the sealing baffle.

Preferably, a grid is laid inside the air outlet.

Preferably, electrical components are installed inside the electrical box, and the fan is electrically connected with the electrical components inside the electrical box through a lead.

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

the utility model discloses the inside slidable mounting of filtration box has filter mechanism, and the mid-mounting of the fixed frame front end among the filter mechanism has the pull handle, through the pull handle can be convenient pull out the whole inside by filtering the box of filter mechanism and maintain and change, only need twist fastening bolt soon to take off in the in-process of maintenance and change and can realize the rotation to the baffle, utilize external force rotating baffle to make the baffle can not separate the fender to the four corners of the outside fixed frame of filter screen, thereby can be convenient take off the filter screen by the inside of installing the draw-in groove and change washing and maintenance, it washs and maintains the filter screen and install the inside at installing the draw-in groove through rotating the baffle and fix the baffle through fastening bolt and can make the filter screen card connect in the inside of installing the draw-in groove to change the washing and maintenance, the spring is installed to the fixed frame of installing the filter screen, therefore filter screen and fixed frame can be steady when blocking through baffle and filter screen The joint of deciding is between baffle and baffle, and the filter screen is changed the clearance and is accomplished the back with the maintenance and push fixed frame and filter screen to the inside of filtering the box through the pull handle then with the one end of sealed filter box of sealed baffle grafting can realize the whole fixed mounting of filter mechanism in the inside of filtering the box.

Drawings

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

FIG. 2 is a schematic view of the main body replacing process of the present invention;

FIG. 3 is a schematic structural view of the filtering mechanism of the present invention;

fig. 4 is a schematic view of the fixing frame structure of the present invention.

In the figure: 1-an electric box, 2-an air inlet, 3-a fan, 4-a carrying handle, 5-a main box, 6-a filtering box, 7-a sealing baffle, 8-a filtering mechanism, 9-a fixing bolt, 10-an air outlet, 11-a drawing handle, 12-a fixing frame, 13-a filtering screen, 14-a rotating shaft, 15-a baffle, 16-a fastening bolt, 17-a partition plate and 18-a mounting clamping groove.

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, the present invention provides an embodiment: the utility model provides a can make things convenient for inside filter equipment's of quick replacement fan filter unit, including the main tank body 5, the terminal surface middle part fixed mounting of the main tank body 5 has fan 3, electric box 1 has been seted up at the outer terminal surface middle part of fan 3, electric box 1 is installed to the both ends symmetry of fan 3, and electric box 1 fixed mounting is on the main tank body 5, the equal fixed mounting in the outside of electric box 1 has transport handle 4, the one end screw thread fixed mounting that the main tank body 5 deviates from fan 3 has filter tank 6, the one end of filter tank 6 slides and pegs graft and has sealed baffle 7, the even symmetrical screw thread in both ends of filter tank 6 runs through and pegs graft and has fixing bolt 9, the inside of filter tank 6 slides and pegs graft and has filter mechanism 8, filter tank 6 deviates from the terminal surface of the main tank body 5 and has seted up air outlet 10, filter mechanism 8 includes pull handle, The filter mechanism comprises fastening bolts 16, a partition plate 17 and mounting clamping grooves 18, wherein the drawing handles 11 are fixedly arranged in the middle of the front end face of the fixed frame 12, the mounting clamping grooves 18 are symmetrically arranged on two sides of the inside of the fixed frame 12, the partition plate 17 is fixedly arranged in the inside of the fixed frame 12, the partition plate 17 is positioned between the mounting clamping grooves 18, the baffle plates 15 are symmetrically arranged at four corners of the fixed frame 12, the baffle plates 15 are symmetrically arranged on two sides of the fixed frame 12, a rotating shaft 14 penetrates through and is rotatably inserted at one end of the baffle plate 15, the fastening bolts 16 are fixedly arranged at the other end of the baffle plate 15 through threads, the filter screen 13 is symmetrically arranged in the mounting clamping grooves 18, the filter mechanism 8 is slidably arranged in the inside of the filter box body 6, the drawing handles 11 are arranged in the middle of the front end of the fixed frame 12 in the filter mechanism 8, and, only need twist the rotatory rotation that can realize baffle 15 of taking down fastening bolt 16 in the in-process of maintenance and change, utilize external force rotating baffle 15 to make baffle 15 can not separate the fender to the four corners of the outside fixed frame of filter screen 13, thereby can be convenient take off filter screen 13 by the inside of installing clamping groove 18 and change washing and maintenance, change washing and maintenance install filter screen 13 in the inside of installing clamping groove 18 through rotating baffle 15 and fix baffle 15 through fastening bolt 16 and can make the inside of filter screen 13 joint at installing clamping groove 18, the spring is installed at the four corners of the fixed frame of installing filter screen 13, consequently filter screen 13 and the joint that fixed frame can be stable when keeping off filter screen 13 and fix through baffle 15 and baffle 17 separating between baffle 15 and baffle 17.

Filter screen 13 through outside fixed frame install the inside at installation card slot 18, and the spring is installed in fixed frame's four corners, connecting hole and screw thread fixed orifices have all been seted up in the both sides four corners of fixed frame 12, and pivot 14 rotates the inside of pegging graft at the connecting hole, 16 screws of fastening bolt peg graft in the inside of screw hole, seal baffle 7's up end mid-mounting has the handle, the grid has been laid to the inside of air outlet 10, the internally mounted of electric box 1 has electrical components, and fan 3 passes through wire and the inside electrical components electric connection of electric box 1, filter screen 13 changes clearance and maintenance and finishes the back and pushes fixed frame 12 and filter screen 13 to the inside of filtering box 6 then can realize the whole fixed mounting of filter machanism 8 in filtering box 6 inside through pull handle 11 with seal baffle 7 grafting seal filtering box 6's one end.

The working principle is as follows: the filtering mechanism 8 is installed inside the filtering box body 6 in a sliding mode, the drawing handle 11 is installed in the middle of the front end of the fixing frame 12 in the filtering mechanism 8, the whole filtering mechanism 8 can be conveniently drawn out from the inside of the filtering box body 6 for maintenance and replacement through the drawing handle 11, the baffle 15 can be rotated only by screwing and taking down the fastening bolt 16 in the maintenance and replacement processes, the baffle 15 can not block the four corners of the external fixing frame of the filtering net 13 by rotating the baffle 15 through external force, so that the filtering net 13 can be conveniently taken down from the inside of the mounting clamping groove 18 for replacement, cleaning and maintenance, the filtering net 13 is installed inside the mounting clamping groove 18 through rotating the baffle 15 and fixing the baffle 15 through the fastening bolt 16, the filtering net 13 can be clamped inside the mounting clamping groove 18, springs are installed at the four corners of the fixing frame for mounting the filtering net 13, consequently, filter screen 13 and fixed frame can be stable joint between baffle 15 and baffle 17 when separating through baffle 15 and baffle 17 and fixing filter screen 13, filter screen 13 change clearance and maintenance finish the back and push fixed frame 12 and filter screen 13 to the inside of filtering box 6 then with the one end of 7 grafting sealed filtration boxes 6 of sealed baffle 7 can realize that filtering mechanism 8 is whole at the inside fixed mounting of filtering box 6, the utility model discloses convenient change clearance and the maintenance to filter screen 13 in the use, great saving is to the change clearance time of filter screen 13, and easy operation is convenient.

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 but convenient inside filter equipment's of quick replacement fan filter unit, includes main tank body (5), its characterized in that: the fan-type air filter is characterized in that a fan (3) is fixedly mounted in the middle of one end face of a main box body (5), an electric box (1) is arranged in the middle of the outer end face of the fan (3), the electric box (1) is symmetrically mounted at two ends of the fan (3), the electric box (1) is fixedly mounted on the main box body (5), a carrying handle (4) is fixedly mounted on the outer side of the electric box (1), a filtering box body (6) is fixedly mounted at one end of the main box body (5) deviating from the fan (3), a sealing baffle (7) is inserted at one end of the filtering box body (6) in a sliding mode, fixing bolts (9) are inserted and connected at two uniform symmetrical threads at two ends of the filtering box body (6) in a penetrating mode, a filtering mechanism (8) is inserted and connected at the inner part of the filtering box body (6), and an air outlet (10, the filter mechanism (8) comprises a drawing handle (11), a fixed frame (12), a filter screen (13), a rotating shaft (14), a baffle (15), a fastening bolt (16), a partition plate (17) and an installation clamping groove (18), wherein the drawing handle (11) is fixedly installed in the middle of the front end face of the fixed frame (12), the installation clamping groove (18) is symmetrically arranged at two sides of the fixed frame (12), the partition plate (17) is fixedly installed in the fixed frame (12), the partition plate (17) is located between the installation clamping grooves (18), the baffle (15) is symmetrically installed at four corners of the fixed frame (12), the baffle (15) is symmetrically installed at two sides of the fixed frame (12), the rotating shaft (14) runs through and rotates to be inserted at one end of the baffle (15), and the fastening bolt (16) is fixedly installed at the other end of the baffle (15) through threads, the filter screens (13) are symmetrically arranged in the mounting clamping grooves (18).

2. The blower filter unit of claim 1 wherein the interior filter means is easily and quickly replaceable, wherein: the filter screen (13) is arranged in the mounting clamping groove (18) through an external fixing frame, and springs are arranged at four corners of the fixing frame.

3. The blower filter unit of claim 1 wherein the interior filter means is easily and quickly replaceable, wherein: connecting holes and threaded fixing holes are formed in four corners of two sides of the fixing frame (12), the rotating shaft (14) is rotatably inserted into the connecting holes, and the fastening bolts (16) are inserted into the threaded holes in a threaded mode.

4. The blower filter unit of claim 1 wherein the interior filter means is easily and quickly replaceable, wherein: and a handle is arranged in the middle of the upper end surface of the sealing baffle (7).

5. The blower filter unit of claim 1 wherein the interior filter means is easily and quickly replaceable, wherein: and a grid is laid in the air outlet (10).

6. The blower filter unit of claim 1 wherein the interior filter means is easily and quickly replaceable, wherein: the electric appliance is characterized in that an electric appliance element is arranged inside the electric box (1), and the fan (3) is electrically connected with the electric appliance element inside the electric box (1) through a lead.