CN212632098U

CN212632098U - Fan filtering and dust removing device

Info

Publication number: CN212632098U
Application number: CN202021160740.9U
Authority: CN
Inventors: 刘宏令; 华雷; 胡蝶; 丁一明
Original assignee: Nanjing Tedian Electromechanical Co ltd
Current assignee: Nanjing Tedian Electromechanical Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-02
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a fan filters dust collector, including filter, the filtration circle that a plurality of that sets up around the filter cup jointed in proper order, set up at the motor in the filter centre of a circle, set up the cleaning brush that can stretch out and draw back and set up the filter bag of crossing that circles at filter and filtration. The utility model discloses a motor drives the cleaning brush and rotates, will adhere to debris, fine hair etc. on filter and filter ring and clean to the filter bag in, when accumulating the clean filter bag of certain degree can, can effectively reduce debris on the filter screen and adhere to, improve air intake efficiency, convenient cleanness simultaneously; the filter ring with different diameters is matched with the filter plates to realize matching the air inlet pipes of the fans with different diameters, and the cleaning brush and the filter bag can stretch and match the air inlet pipes with different diameters.

Description

Fan filtering and dust removing device

Technical Field

The utility model relates to a fan filters dust collector belongs to filtration equipment technical field.

Background

The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator.

Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grain, wind tunnel wind source and air cushion boat inflating and propelling.

The fan is provided with the dust cover in the air inlet end majority, thereby can the debris in the filtered air protection fan. But present dust cover adopts the filter screen more, and fine filter screen filter effect is good, but can lead to debris to block up the filtration pore to reduce the air inlet rate of crossing, sparse filter screen air inlet rate is big but filter effect is poor, girder floater in the air can get into the fan, damages the fan, or leads to the air quality of fan input poor. And floccules in the air are accumulated on the surface of the dust cover of the fan and are difficult to clean.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a fan filtering and dust removing device, a motor drives a cleaning brush to rotate, sundries, fluff and the like attached to a filter plate and a filter ring are cleaned into the filter bag, and when the filter bag is cleaned to a certain degree, the attachment of the sundries on the filter screen can be effectively reduced, the air inlet efficiency is improved, and the cleaning is convenient; the filter ring with different diameters is matched with the filter plates to realize matching the air inlet pipes of the fans with different diameters, and the cleaning brush and the filter bag can stretch and match the air inlet pipes with different diameters.

In order to realize above-mentioned purpose, a fan filters dust collector, including filter, set up the filtration circle that a plurality of cup joints in proper order around the filter, set up the motor in the filter centre of a circle, set up the cleaning brush that can stretch out and draw back on motor output shaft and set up the filter bag that circles with the filtration, the filter circles with the filtration and has seted up the filtration pore that crosses, just the filter circles with the filtration and radially sets up the logical groove that the width is unanimous, cross the filter bag joint and leading to the inslot, cross the filter bag and include telescopic support and telescopic non-woven bag.

Preferably, the inner ring of the filtering ring is provided with a groove matched with the outer ring of the filtering plate, the surface of the groove is provided with a plurality of clamping grooves which are circumferentially arranged, and the outer ring of the filtering ring is also provided with a groove and a clamping strip matched with the clamping groove of the larger inner ring of the filtering ring.

Preferably, the outer lane of filter and the one side of contacting with the filter offer the recess equally, and the recess surface is provided with the card strip that matches with the filter circle draw-in groove that a plurality of circumference was arranged, and card strip and draw-in groove interference fit.

Preferably, the outer ring of the filter ring is further provided with a sealing rubber ring.

Preferably, the cleaning brush comprises two layers of plate bodies which are connected in a sliding mode and can be limited, and a cleaning brush is arranged at the bottom of each plate body.

Preferably, the through grooves of the filter plate and the filter ring are provided with grooves matched with the support of the filter bag.

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

1. the cleaning brush is driven to rotate by the motor, impurities, fluff and the like attached to the filter plate and the filter ring are cleaned into the filter bag, and when the filter bag is cleaned to a certain degree, the impurities attached to the filter screen can be effectively reduced, the air inlet efficiency is improved, and meanwhile, the cleaning is convenient;

2. the filter ring with different diameters is matched with the filter plates to realize matching the air inlet pipes of the fans with different diameters, and the cleaning brush and the filter bag can stretch and match the air inlet pipes with different diameters.

Drawings

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

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is an installation diagram of the present invention.

In the figure: 1. the filter plate 2, filter circle, 3, sealed rubber ring, 4, motor, 5, cleaning brush, 6, filter the bag.

Detailed Description

The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of fan filters dust collector, including filter 1, set up the filtration circle 2 that a plurality of around filter 1 cup jointed in proper order, set up at the motor 4 in the filter 1 centre of a circle, set up the cleaning brush 5 that can stretch out and draw back and set up filter bag 6 on filter 1 and filtration circle 2 in the output shaft of motor 4, filter 1 has seted up the filtration pore with filtering on circle 2, just filter 1 radially sets up the logical groove that the width is unanimous with filtering circle 2, filter bag 6 joint is leading to the inslot, filter bag 6 includes telescopic support and telescopic non-woven bag.

Preferably, the inner ring of the filtering ring 2 is provided with a groove matched with the outer ring of the filtering plate 1, the surface of the groove is provided with a plurality of clamping grooves which are circumferentially arranged, and the outer ring of the filtering ring 2 is also provided with a groove and is provided with a clamping strip matched with the clamping groove of the larger inner ring of the filtering ring 2. The filter plate 1 is conveniently fixed.

Preferably, the outer lane of filter 1 and the one side of 1 contact with the filter are seted up the recess equally, and the recess surface is provided with the card strip that matches with 2 draw-in grooves of filter ring that a plurality of circumference was arranged, and card strip and draw-in groove interference fit. The filter plate 1 is conveniently fixed, and simultaneously, the surface of the filter plate 1 and the surface of the filter ring 2 are kept to be the same level.

Preferably, the outer ring of the filter ring 2 is further provided with a sealing rubber ring 3. The air inlet pipe and the filtering ring 2 can be sealed, and the filtering ring 2 can be directly fixed through the sealing rubber ring.

Preferably, the cleaning brush 5 comprises two layers of plate bodies which are connected in a sliding mode and can be limited, and a cleaning brush is arranged at the bottom of each plate body. The telescopic cleaning brush 5 can be matched with air inlet pipes with different diameters.

Preferably, the through grooves of the filter plates 1 and the filter ring 2 are provided with grooves matched with the supports of the filter bags 6. The filter bag 6 can be kept not to protrude on the filter plate 1, and sundries and fluff can be conveniently swept into the filter bag.

The working process is as follows: with filter 1 joint in filtering circle 2, the card strip of filter 1 matches with the draw-in groove that filters circle 2, fixes filter 1, fixes filtering circle 2 in the air-intake pipe through sealed rubber ring 3. The motor 4 is communicated with an external circuit. When the fan worked, motor 4 drove cleaning brush 5 and rotates, and in swabbing into filter bag 6 with debris and fine hair, filter bag 6 conveniently holds debris and fine hair under the effect that the air flows. When more sundries and fluff are accumulated in the filter bag 6, the filter bag 6 only needs to be taken out, cleaned and then placed back.

3. To sum up, the utility model drives the cleaning brush 5 to rotate through the motor 4, and cleans the sundries, fluff and the like attached to the filter plate 1 and the filter ring 2 into the filter bag 6, and when the filter bag 6 is cleaned to a certain degree, the sundries attachment on the filter bag can be effectively reduced, the air inlet efficiency is improved, and the cleaning is convenient; the filter plate 1 is matched with the filter ring 2 with different diameters to realize matching with air inlet pipes of fans with different diameters, and the cleaning brush 5 and the filter bag 6 can be both stretched and matched with air inlet pipes with different diameters.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fan filters dust collector, its characterized in that, including filter (1), set up filter circle (2) that a plurality of around filter (1) cup jointed in proper order, set up motor (4) in the filter (1) centre of a circle, set up cleaning brush (5) that can stretch out and draw back and set up filter bag (6) on filter (1) and filter circle (2) in motor (4) output shaft, filter (1) and filter circle (2) have been seted up and have been filtered the hole, just filter (1) and filter circle (2) radially set up the logical groove that the width is unanimous, filter bag (6) joint is leading to the inslot, filter bag (6) including telescopic support and telescopic non-woven bag.

2. The fan filtering and dust removing device according to claim 1, wherein the inner ring of the filtering ring (2) is provided with a groove matching with the outer ring of the filtering plate (1), and the surface of the groove is provided with a plurality of circumferentially arranged clamping grooves, and the outer ring of the filtering ring (2) is also provided with a groove and is provided with a clamping strip matching with the clamping groove of the larger inner ring of the filtering ring (2).

3. The fan filtering and dust removing device according to claim 2, wherein the outer ring of the filter plate (1) is also provided with a groove on the surface contacting with the filter plate (1), and the surface of the groove is provided with a plurality of circumferentially arranged clamping strips matched with the clamping grooves of the filter ring (2), and the clamping strips are in interference fit with the clamping grooves.

4. The fan filtering and dedusting device according to claim 1, wherein the outer ring of the filtering ring (2) is further provided with a sealing rubber ring (3).

5. The fan filtering and dedusting device as recited in claim 1, wherein the cleaning brush (5) comprises two layers of plate bodies which are connected in a sliding manner and can be limited, and the bottom of each plate body is provided with the cleaning brush.

6. The fan filtering and dust removing device of claim 1, wherein the through grooves of the filter plates (1) and the filter ring (2) are provided with grooves matched with the supports of the filter bags (6).