CN209370106U - A kind of ventilation blower with dust removal function - Google Patents
A kind of ventilation blower with dust removal function Download PDFInfo
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- CN209370106U CN209370106U CN201821432013.6U CN201821432013U CN209370106U CN 209370106 U CN209370106 U CN 209370106U CN 201821432013 U CN201821432013 U CN 201821432013U CN 209370106 U CN209370106 U CN 209370106U
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- chain
- screen pack
- brush
- cabinet
- frame
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Abstract
The utility model discloses a kind of ventilation blowers with dust removal function, wherein dedusting device is set in cabinet, and towards the inner face relative to the air outlet of screen pack；Dedusting device includes: that frame is set on the inner sidewall of cabinet；A pair of guide rails is relatively arranged on the inside of framework；Chain is set to the middle part of frame along the extending direction of guide rail；Dusting brush, the both ends of dusting brush and a pair of guide rails are cooperatively connected, and the position of dusting brush corresponding gear chain is provided with the first gear structure with chain cooperation, the bristle of dusting brush is stretched out from frame contacts driving unit with institute's screen pack, it is set on frame, and it is provided with the second gear structure with chain cooperation, driving unit is to drive second gear structure to drive chain, and chain is to drive first gear structure that dusting brush is made to move reciprocatingly on frame.Its dust removal is easy to operate quickly, overcomes the existing existing time-consuming and laborious problem of dust removal operation.
Description
Technical field
The utility model relates to ventilation equipment technical field more particularly to a kind of ventilation blowers with dust removal function.
Background technique
Ventilation blower is passed using advanced sweepforward type blade, the outer rotor of low noise or internal rotor motor special for fan direct connection
Dynamic, square shell design is easily installed on concrete walls, brick wall or light steel die mould wallboard, rectangular rain-proof cover structure jail
Gu good appearance.Have the characteristics that noise is low, air quantity is big, reliable for operation, performance parameter range is wide, simple installation, is widely applied
In industrial enterprise workshop and civilian, commercial building engineering abutment wall wall type ventilation.
For the ventilation blower on the workshop, the dust and correlation generated by production the wadding that floats can be entered by air draft
Into ventilation blower, most dust and the wadding that floats can be attached to the filtering being set at gas outlet under the air draft effect of blower
On web plate, over time with the dust of deposition and floaing wad a quilt with cotton it is more and more so that ventilation is unsmooth, drafting efficiency decline, therefore need
Dust removal regularly is being carried out to screen pack, dust removal each time requires to go under dismantling screen pack from cabinet
Dirt operation, it is affected time-consuming and laborious.
Summary of the invention
For the above problem existing for the dust deposited at work in blower in the prior art, now providing one kind can facilitate
Remove the ventilation blower for the sundries being attached on filter screen.
Specific technical solution is as follows:
A kind of ventilation blower with dust removal function, the abutment wall blower ventilation machine includes cabinet, and blower, the blower is set
It is placed in the cabinet, the cabinet includes air inlet and air outlet, and a screen pack is provided at the air outlet, special
Sign is, including dedusting device, and the dedusting device is set in the cabinet, and towards the screen pack relative to described
The inner face of air outlet, the screen pack can rotate to outside the air outlet relative to the cabinet and form a predetermined angular, make
The screen pack and the air outlet, which are formed, to be open；
The dedusting device includes:
Frame is detachably arranged on the inner sidewall of the cabinet；
A pair of guide rails is relatively arranged on the inside of the framework；
Chain is set to the middle part of the frame along the extending direction of the guide rail；
Dusting brush, the both ends of the dusting brush and a pair of guide rail are cooperatively connected, and the dusting brush corresponds to the tooth
The position of wheel chain is provided with the first gear structure with chain cooperation, and the bristle of the dusting brush is from the frame
Stretching is contacted with institute's screen pack；
First driving unit is set on the frame, and is provided with the second gear knot with chain cooperation
Structure, first driving unit is to drive the second gear structure to drive the chain, and the chain is to drive
Moving the first gear structure makes the dusting brush move reciprocatingly on said frame.
Preferably, one end that the screen pack is connect with the cabinet is provided with a rotary shaft；
The screen pack is provided with pushing meanss relative to one end of the rotary shaft, and the pushing meanss are set to institute
State in cabinet, pushing the screen pack to rotate to the outside of air outlet, make the screen pack and the air outlet it
Between formed opening.
Preferably, the pushing meanss include:
Second driving unit, second driving unit include a telescopic rod, and the telescopic rod includes telescopic end and consolidates
Fixed end, the fixing end are connect with the driving mechanism of second driving unit；
Support rod, one end are connect with the telescopic end, and the other end is hanging, and the support rod is by being set to the screen pack
Inside.
Preferably, the framework is respectively arranged with one in four vertex of the one side backwards to the screen pack and fixes
Piece；
The inner sidewall of the cabinet corresponds to the dedusting device position and is provided with the fixed structure cooperated with the fixinig plate,
The dedusting device is fixed on the inner sidewall of the cabinet to cooperate.
Preferably, the dusting brush includes:
Brush body；
Slide construction is set to the both ends of the brush body, cooperates respectively with a pair of guide rail；
First gear structure, not set cogged one end are vertically installed in the brush body, are arranged cogged
It is engaged towards the chain, and with the chain one end；
Bristle configurations are detachably arranged in the brush body in the one side towards the chain.
Preferably, it is circular slide bar that the guide rail, which is section,；
The dusting brush both ends setting the slide construction be with the matched ring body of the slide bar, to be sheathed on
Stating makes the dusting brush reciprocatingly slide along the slide bar on slide bar.
Preferably, the guide rail is the groove that section is T shape；
The slide construction of the both ends setting of the dusting brush is the sliding block with the matching grooves, to be set to
Stating makes the dusting brush reciprocatingly slide along the groove in groove.
Preferably, first driving unit is stepper motor.
Preferably, the corresponding position for installing the bristle of the brush body is provided with fixation hole；
The bristle is set on a plate body, the fixed hole position is corresponded on the plate body installs and be equipped with through-hole, by solid
Determine component and the plate body is fixed in brush body into the fixation hole across the through-hole.
Above-mentioned technical proposal has the following advantages that or the utility model has the advantages that the dusting brush by dedusting device can will be attached to filtering
Dust on web plate carries out reciprocal clean and is removed, and overcomes and is removed in the prior art to the dust on screen pack
When, need to remove screen pack from cabinet problem time-consuming and laborious existing for progress cleaning operation.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the embodiment of the ventilation blower with dust removal function of the utility model；
Fig. 2 is the structure about dedusting device in a kind of embodiment of the ventilation blower with dust removal function of the utility model
Schematic diagram.
Appended drawing reference indicates:
1, screen pack；2, dedusting device；3, pushing meanss；21, frame；22, chain；23, dusting brush；24, it leads
Rail；25, the first driving unit；26, fixinig plate；31, the second driving unit；231, brush body；232, bristle configurations.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
As shown in Figure 1 to Figure 2, a kind of embodiment of the ventilation blower with dust removal function, abutment wall blower ventilation machine includes case
Body, blower, blower are set in cabinet, and cabinet includes air inlet and air outlet, and a screen pack 1 is provided at air outlet,
It is characterised in that it includes dedusting device 2, dedusting device 2 is set in cabinet, and towards screen pack 1 relative to air outlet
Inner face, screen pack 1 can rotate to outside air outlet relative to cabinet and form a predetermined angular, make screen pack 1 and the outlet air degree of lip-rounding
At opening；
Dedusting device 2 includes:
Frame 21, is detachably arranged on the inner sidewall of cabinet；
A pair of guide rails 24 is relatively arranged on the inside of framework；
Chain 22 is set to the middle part of frame 21 along the extending direction of guide rail 24；
Dusting brush 23, the both ends of dusting brush 23 and a pair of guide rails 24 are cooperatively connected, and 23 corresponding gear chain 22 of dusting brush
Position be provided with the first gear structure (not showing in figure) cooperated with chain 22, the bristle of dusting brush 23 is from frame
21 stretch out and contact with institute screen pack 1；
First driving unit 25, is set on frame 21, and is provided with the second gear structure cooperated with chain 22
(not shown in figure), the first driving unit 25 to drive second gear structure drive chain 22, chain 22 with
Driving first gear structure makes dusting brush 23 move reciprocatingly on frame 21.
There are time-consuming and laborious when being removed for the dust of the screen pack 1 existing in the prior art to ventilation blower
Problem.
In the utility model, second gear is driven to drive chain pitch wheel movement, chain pitch wheel and first by driving unit
Gear structure engagement, chain pitch wheel can make the first gear of dedusting device 2 rotate during the motion and then drive dust removal dress
Set 2 back and forth movements, wherein need to illustrate when control dedusting device 2 reciprocating motion only need to control the positive and negative drive of driving unit
Dynamic, in the movement of dusting brush 23, bristle can be swiped through to be attached to the ash on strainer from the mesh of screen pack 1
Dirt is swept down, is then discharged under the air draft effect of blower, and dust and floaing wads a quilt with cotton object from screen pack after dedusting device 2 carries out dust removal
It is fallen on 1, the bottom of the frame of the inner face of screen pack 1 can be gathered in, since the blocking of the frame of screen pack 1 makes aggregation
It is leaked out in slave mesh that can not be smooth, screen pack 1 makes the bottom of screen pack 1 and go out by rotating to outside air outlet at this time
An opening is formed between air port, aggregation can be excluded from blower from opening under the action of the wind.The dedusting device 2 can be in wind
Dust removal is carried out under machine normal operating conditions, the working condition for not influencing blower ensure that ventilation effect.
In a kind of preferably embodiment, one end that screen pack 1 is connect with cabinet is provided with a rotary shaft；
Screen pack 1 is provided with pushing meanss 3 relative to one end of rotary shaft, and pushing meanss 3 are set in cabinet, to
It pushes screen pack 1 to rotate to the outside of air outlet, makes to form opening between screen pack 1 and air outlet.
In a kind of preferably embodiment, pushing meanss 3 include:
Second driving unit 31, the second driving unit 31 include a telescopic rod, and telescopic rod includes telescopic end and fixing end,
Fixing end is connect with the driving mechanism of the second driving unit 31；
Support rod, one end are connect with telescopic end, and the other end is hanging, inside of the support rod by being set to screen pack 1.
Screen pack 1 is pushed to how pushing meanss 3 are realized below, so that it is formed one to rotation on the outside of air outlet and makes a reservation for
Angle, predetermined angular herein are greater than 0 degree less than 180 degree, and preferably 30 degree；
After dedusting device 2 carries out cleaning dust removal to screen pack 1, the second driving unit 31 controls telescopic rod to outlet air
Mouthful position extends, so that by the support rod that is located on screen pack 1 in outside pushing course
In a kind of preferably embodiment, framework is respectively set in four vertex of the one side backwards to screen pack 1
There is a fixinig plate 26；
The inner sidewall of cabinet corresponds to 2 position of dedusting device and is provided with the fixed structure cooperated with fixinig plate 26, to cooperate
Dedusting device 2 is fixed on the inner sidewall of cabinet.
In above-mentioned technical proposal, screw can be used or bolt passes through the fixed knot that fixinig plate 26 is fixed on box inside wall
On structure, fixed structure herein is the structure for being provided with fixation hole.
In a kind of preferably embodiment, dusting brush 23 includes:
Brush body 231；
Slide construction (is not shown in figure), is set to the both ends of brush body 231, is cooperated respectively with a pair of guide rails 24；
First gear structure (is not shown in figure), and not set cogged one end is vertically installed in brush body 231,
Cogged one end is set towards chain 22, and engage with chain 22；
Bristle configurations 232 are detachably arranged in brush body 231 in the one side towards chain 22.
In a kind of preferably embodiment, guide rail 24 is that section is circular slide bar；
Dusting brush 23 both ends setting slide construction be with the matched ring body of slide bar, make dust removal to be sheathed on slide bar
Brush 23 reciprocatingly slides along slide bar.
In a kind of preferably embodiment, guide rail 24 is the groove that section is T shape；
The slide construction of the both ends setting of dusting brush 23 is the sliding block with matching grooves, makes dust removal to be arranged in the groove
Brush 23 reciprocatingly slides along groove.
In a kind of preferably embodiment, the first driving unit 25 can be stepper motor, and the second driving unit 31 can be
Cylinder.
In a kind of preferably embodiment, the position of the corresponding installation bristle of brush body 231 is provided with fixation hole；
Bristle is set on a plate body, fixed hole position is corresponded on plate body installs and be equipped with through-hole, is passed through by fixation member logical
Hole enters fixation hole and plate body is fixed in brush body 231.
In above-mentioned technical proposal, by the way that plate body is detachably arranged in brush body 231, it is ensured that bristle is damaging
When consuming larger need replacing, brush body that no replacement is required 231 only needs to change plate body, so that replacement is more convenient and is replaced with
This is lower.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.
Claims (9)
1. a kind of ventilation blower with dust removal function, the ventilation blower include cabinet, blower, the blower is set to the case
In vivo, the cabinet includes air inlet and air outlet, and a screen pack is provided at the air outlet, which is characterized in that packet
Dedusting device is included, the dedusting device is set in the cabinet, and towards the screen pack relative to the air outlet
Inner face, the screen pack can rotate to outside the air outlet relative to the cabinet and form a predetermined angular, make the filtering
Web plate and the air outlet, which are formed, to be open；
The dedusting device includes:
Frame is detachably arranged on the inner sidewall of the cabinet；
A pair of guide rails is relatively arranged on the inside of the frame；
Chain is set to the middle part of the frame along the extending direction of the guide rail；
Dusting brush, the both ends of the dusting brush and a pair of guide rail are cooperatively connected, and the dusting brush corresponds to the wheel chain
The position of item is provided with the first gear structure with chain cooperation, and the bristle of the dusting brush is stretched out from the frame
It is contacted with institute screen pack；
First driving unit is set on the frame, and is provided with the second gear structure with chain cooperation, institute
The first driving unit is stated to drive the second gear structure to drive the chain, the chain is described to drive
First gear structure makes the dusting brush move reciprocatingly on said frame.
2. ventilation blower according to claim 1, which is characterized in that one end that the screen pack is connect with the cabinet is set
It is equipped with a rotary shaft；
The screen pack is provided with pushing meanss relative to one end of the rotary shaft, and the pushing meanss are set to the case
In vivo, to push the screen pack to rotate to the outside of air outlet, make shape between the screen pack and the air outlet
At opening.
3. ventilation blower according to claim 2, which is characterized in that the pushing meanss include:
Second driving unit, second driving unit include a telescopic rod, and the telescopic rod includes telescopic end and fixing end,
The fixing end is connect with the driving mechanism of second driving unit；
Support rod, one end are connect with the telescopic end, and the other end is hanging, and the support rod is by being set to the interior of the screen pack
Side.
4. ventilation blower according to claim 1, which is characterized in that the frame is in the one side backwards to the screen pack
Four vertex are respectively arranged with a fixinig plate；
The inner sidewall of the cabinet corresponds to the dedusting device position and is provided with the fixed structure cooperated with the fixinig plate, to
The dedusting device is fixed on the inner sidewall of the cabinet by cooperation.
5. ventilation blower according to claim 1, which is characterized in that the dusting brush includes:
Brush body；
Slide construction is set to the both ends of the brush body, cooperates respectively with a pair of guide rail；
Cogged one end is arranged towards the chain, and engages with the chain in first gear structure, not set
Cogged one end is vertically installed in the brush body；
Bristle configurations are detachably arranged in the brush body in the one side towards the chain.
6. ventilation blower according to claim 5, which is characterized in that the guide rail is that section is circular slide bar；
The dusting brush both ends setting the slide construction be with the matched ring body of the slide bar, to be sheathed on the cunning
The dusting brush is set to reciprocatingly slide on bar along the slide bar.
7. ventilation blower according to claim 5, which is characterized in that the guide rail is the groove that section is T shape；
The slide construction of the both ends setting of the dusting brush is the sliding block with the matching grooves, described recessed to be set to
The dusting brush is set to reciprocatingly slide in slot along the groove.
8. ventilation blower according to claim 4, which is characterized in that first driving unit is stepper motor.
9. ventilation blower according to claim 5, which is characterized in that the corresponding position for installing the bristle of the brush body
It is provided with fixation hole；
The bristle is set on a plate body, the fixed hole position is corresponded on the plate body installs and be equipped with through-hole, passes through fixed part
Part passes through the through-hole and the plate body is fixed in brush body into the fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432013.6U CN209370106U (en) | 2018-09-03 | 2018-09-03 | A kind of ventilation blower with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432013.6U CN209370106U (en) | 2018-09-03 | 2018-09-03 | A kind of ventilation blower with dust removal function |
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| Publication Number | Publication Date |
|---|---|
| CN209370106U true CN209370106U (en) | 2019-09-10 |
Family
ID=67811487
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432013.6U Active CN209370106U (en) | 2018-09-03 | 2018-09-03 | A kind of ventilation blower with dust removal function |
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| CN (1) | CN209370106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780319A (en) * | 2020-06-28 | 2020-10-16 | 宁波益富乐生物科技有限公司 | Shutter and fresh air system with same |
-
2018
- 2018-09-03 CN CN201821432013.6U patent/CN209370106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780319A (en) * | 2020-06-28 | 2020-10-16 | 宁波益富乐生物科技有限公司 | Shutter and fresh air system with same |
| CN111780319B (en) * | 2020-06-28 | 2022-01-04 | 宁波益富乐生物科技有限公司 | Shutter and fresh air system with same |
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