A kind of air filter unit convenient for cleaning
The present invention relates to field of air filtration, more particularly to a kind of air filter unit convenient for cleaning.
Existing air filter unit passes through the dust in filter screen filtration air, under long-term use, heap in screen pack
The substantial amounts of dust of product, so that air is difficult by screen pack, so as to influence the operating efficiency of filter plant, influence normal
Use, it is impossible to meet the use demand of people.
So existing air filter unit needs further to improve.
The content of the invention
The invention aims to overcome weak point of the prior art, there is provided a kind of replacing screen pack convenient for cleaning
Air filter unit.
In order to achieve the above object, the present invention uses following scheme：
A kind of air filter unit convenient for cleaning, include housing, the housing upper and lower ends run through, in the housing
Filtering sponge is provided with inside lower end and is provided with the first motor on the filtering sponge, fan is provided with first motor, its
It is characterised by：Multiple semi arch grooves are provided with the housing, turnover panel are provided with the semi arch groove, the turnover panel leads to
Cross rotating shaft to be hinged on housing, be provided with the turnover panel inwall and place plate, screen pack is provided with the placement plate, described
Housing exterior walls, which are provided with, can drive turnover panel to rotate so that screen pack leaves the drive mechanism of enclosure interior, on the turnover panel
Provided with the pushing mechanism that the screen pack placed on plate can be pushed away to placement plate, it is provided with the inner walls of the screen pack lower end
Air pressure inductor.
A kind of air filter unit convenient for cleaning as described above, it is characterised in that the drive mechanism includes being arranged on
Rotate gear in rotating shaft, there is drive gear the rotate gear side is ratcheting, the second electricity is provided with the drive gear
Machine, the first push-rod electric machine that the second motor can be driven to move up and down is connected with second motor, in the housing exterior walls
The first fixed plate is provided with, first push-rod electric machine is arranged on the first fixed plate.
A kind of air filter unit convenient for cleaning as described above, it is characterised in that the pushing mechanism includes being arranged on
The second fixed plate on turnover panel, the second push-rod electric machine, the second push-rod electric machine motor shaft are provided with second fixed plate
Screen pack side is fitted in through turnover panel.
A kind of air filter unit convenient for cleaning as described above, it is characterised in that side is provided with heating on the housing
Pipe, is provided with protective cover in the heating tube upper end, humidity sensor is provided with the protective cover.
In summary, the present invention is relative to prior art its advantage：
The present invention is simple in construction, easy to use, senses the air pressure below housing screen pack, Ran Houtong by air pressure inductor
Mechanism of overdriving drives turnover panel to rotate, so that turnover panel drives screen pack to go to hull outside, then will by pushing mechanism
Screen pack pushes away turnover panel, ensures that the air circulation of housing is smooth, packs air filter efficiency, meets the use demand of people.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the present invention；
Fig. 2 is the diagrammatic cross-section of the present invention；
Fig. 3 is the diagrammatic cross-section of the present invention.
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings：
A kind of air filter unit convenient for cleaning as shown in Figures 1 to 3, include housing 1, the housing is two about 1
End is run through, and filtering sponge 4 is provided with inside the lower end of housing 1 and is provided with the first motor 41 on the filtering sponge 4, described
First motor 41 is provided with fan 42, multiple semi arch grooves 10 is provided with the housing 1, in the semi arch groove 10
Provided with turnover panel 11, the turnover panel 11 is hinged on housing 1 by rotating shaft 12, is provided with the inwall of turnover panel 11 and is placed plate 111,
Be provided with screen pack 200 on the placement plate 111, on the outer wall of housing 1 provided with turnover panel 11 can be driven to rotate so that
Screen pack 200 leaves the drive mechanism 2 inside housing 1, and the screen pack that will can be placed on plate 111 is provided with the turnover panel 11
200 push away the pushing mechanism 3 for placing plate 111, and air pressure inductor is provided with the inwall of housing 1 of the lower end of screen pack 200
100, the air pressure below housing screen pack is sensed by air pressure inductor, then drives turnover panel to rotate by drive mechanism, so as to
So that turnover panel drives screen pack to go to hull outside, screen pack is then pushed away by turnover panel by pushing mechanism, ensures the sky of housing
Air-flow is clear and coherent smooth, packs air filter efficiency, meets the use demand of people.
Heretofore described drive mechanism 2 includes the rotate gear 23 being arranged in rotating shaft 12, in the rotate gear 23
Side is ratcheting drive gear 22, and the second motor 21 is provided with the drive gear 22, is connected on second motor 21
There is the first push-rod electric machine 24 that the second motor 21 can be driven to move up and down, the first fixed plate 25 be provided with the outer wall of housing 1,
First push-rod electric machine 24 is arranged on the first fixed plate 25, and driving the second motor to move up and down by the first push-rod electric machine will
On the position for driving turnover panel, then start the second motor driven drive gear and drive rotate gear to rotate so that turnover panel is rotated and beaten
Open, it is simple in construction, it is practical.
Heretofore described pushing mechanism 3 includes the second fixed plate 32 being arranged on turnover panel 11, is fixed described second
Plate 32 is provided with the second push-rod electric machine 31, and the motor shaft of the second push-rod electric machine 31 is fitted in the side of screen pack 200 through turnover panel 11
Face, stretched by the second push-rod electric machine motor shaft, it is simple in construction so as to which screen pack be pushed away, it is practical.
Heating tube 103 is provided with the present invention above the housing 1, protective cover is provided with the upper end of heating tube 103
102, humidity sensor 101 is provided with the protective cover 102, inspection detection humidity is carried out to air by humidity sensor, leads to
Heating tube is crossed to heat air.
The general principle and principal character and advantages of the present invention of the present invention, the skill of the industry has been shown and described above
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.