CN107120727A - A kind of air cleaning unit - Google Patents
A kind of air cleaning unit Download PDFInfo
- Publication number
- CN107120727A CN107120727A CN201710359256.5A CN201710359256A CN107120727A CN 107120727 A CN107120727 A CN 107120727A CN 201710359256 A CN201710359256 A CN 201710359256A CN 107120727 A CN107120727 A CN 107120727A
- Authority
- CN
- China
- Prior art keywords
- chute
- tooth roller
- motor
- rotary blade
- swivelling chute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of air cleaning unit, including fixed mount and rotary blade, simultaneously provided with fixed angles on four angles of fixed mount left and right sides end face, bolt hole is provided with fixed angles, the swivelling chute that port is downward and stretches upwards is provided with fixed mount, swivelling chute lower end is rotatably mounted with Coupling Shaft, rotary blade is arranged in Coupling Shaft, it is located in fixed mount on the right side of swivelling chute and is provided with placement chamber, Coupling Shaft right-hand member is stretched in placement chamber and is installed with the second tooth roller, lay the first tooth roller for being also equipped with being connected with the second tooth roller in chamber, lay chamber right-hand member and be installed with the first motor, first tooth roller is fixedly connected with the transmission axle of the first motor.
Description
Technical field
The present invention relates to technical field of air purification, and in particular to a kind of air cleaning unit.
Background technology
With continuing to develop for society, the pollution level of air also more and more higher, air purifier can adsorb, decompose or
Various air pollutants are converted, air quality is effectively improved and is widely used.Impeller is the important composition in air purifier
Element, it is mainly driven and high-speed rotation by motor, because some large-scale air cleaning equipment power are larger and motor and leaf
Wheel directly couples, when to air cleaning facility repair and maintenance, if unexpected motor of opening easily is caused to repair and maintenance personnel
Injury, and in the state of meeting burst accident emergency power off during the repair and maintenance, impeller can also due to effect of inertia after
Continuous to rotate a period of time, therefore, the impeller Setting pattern of normal air cleaning equipment is excessively simple, and emergency capability is poor, exists
Very big potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of air cleaning unit, the drawbacks described above of prior art can be overcome.
According to the present invention, a kind of air cleaning unit of apparatus of the present invention, including fixed mount and rotary blade are described solid
Determine on four angles of frame left and right sides end face while provided with fixed angles, interior be provided with bolt hole, the fixed mount of the fixed angles sets
The swivelling chute that port is downward and stretches upwards is equipped with, the swivelling chute lower end is rotatably mounted with Coupling Shaft, the pivoting leaf
Wheel is arranged in the Coupling Shaft, is located in the fixed mount on the right side of the swivelling chute and is provided with placement chamber, the Coupling Shaft is right
End is stretched in the placement chamber and is installed with the second tooth roller, the placement chamber and is also equipped with and second teeth
Take turns the first tooth roller being connected, the placement chamber right-hand member is installed with the first motor, first tooth roller with it is described
The transmission axle of first motor is fixedly connected, and upper end is provided with port towards the holding tank of the swivelling chute, institute on the left of the swivelling chute
State in holding tank can left and right be smoothly provided with left slider and in succession arm, the holding tank left end wall and be provided with port towards institute
State in the left chute of holding tank, the left chute can left and right be smoothly provided with slide plate, the slide plate and be provided with port towards a left side
Screw thread, which coordinates, in the screw hole at end, the screw hole is provided with screw rod, and the screw rod is with being fixedly mounted on the left chute left end
The second motor connection in wall, the left end of arm in succession is installed with contact pin, the holding tank left end wall and is provided with and institute
State that contact pin is engaged to electric groove, upper end is provided with port towards the right rail of the swivelling chute, the right side on the right side of the swivelling chute
In chute can left and right right sliding block is smoothly installed, the left slider and the right sliding block towards on the end face of the rotary blade
It is provided with anti-friction piece, the fixed mount and is additionally provided with the driving right sliding block or so smooth smoothing apparatus.
Further technical scheme, the smoothing apparatus includes being arranged on the upper cunning that the swivelling chute upper end and left and right are stretched
In the communications and liaison groove of upper hopper chute described in groove and communications and liaison and right rail, the upper hopper chute can left and right cross bar is smoothly installed, it is described
The 3rd tooth roller is rotatably mounted with communications and liaison groove, and the outside of the 3rd tooth roller penetrates into the upper hopper chute and the right side
In chute, the cross bar left end is fixedly connected with the arm in succession, and the cross bar right-hand member is provided with matches somebody with somebody with the 3rd tooth roller
The upper teeth bar of connection is closed, the right upper end of slide block is provided with the lower tooth gear rack being connected with the 3rd tooth roller.
Further technical scheme, the contact pin is connected with first motor circuit.
Further technical scheme, the left slider is consistent with the distance of right sliding block to the rotary blade.
Further technical scheme, is fixedly installed sheath body, the sheath body between the rotary blade and the Coupling Shaft
Inner face is fixedly connected with the Coupling Shaft, and outer face is fixedly connected with the rotary blade.
The beneficial effects of the invention are as follows：
1. apparatus of the present invention are in original state, left slider offsets with the anti-friction piece on right sliding block with rotary blade, so as to anti-
Spin-ended rotary impeller rotates, meanwhile, contact pin is separated with to electric groove, and the first motor is in off-position, it is therefore possible to prevent maintenance
The motor of accidental activation first when safeguarding and produce danger, improve repair and maintenance when security.
2. the second motor can drive left slider and arm is slided to the left in succession, and arm can drive cross bar to slide to the left in succession,
Because the 3rd tooth roller and upper teeth article and lower tooth gear rack are connected, therefore, the 3rd tooth can be driven when cross bar is slided to the left
Gear wheel is rotated counterclockwise, and the 3rd tooth roller can drive right sliding block to slide to the right, and arm slides into the left when left slider and in succession
During high order end, right sliding block is fully retracted into right rail, so as to allow rotary blade to rotate, and now contact pin be inserted into
In electric groove, the first motor is in "on" position, starts after the first motor, and rotary blade just can be driven to carry out ventilation work；
3. close, stop the first motor, and start the second motor, the second motor driving slide plate is slided to the right, and slide plate is slided to the right
, can be by left slider and arm is slided to the right in succession in dynamic process, and arm can drive cross bar to slide to the right in succession, due to the 3rd tooth
Gear wheel is connected with upper teeth bar and lower tooth gear rack, therefore, when cross bar is slided to the right the 3rd tooth roller can be driven clockwise
Rotate, and the 3rd tooth roller can drive right sliding block to slide to the left, when left slider and the anti-friction piece on right sliding block and rotary blade phase
To when, stop the second motor, now, because anti-friction sector-meeting acts on rotary blade, therefore, can by rotary blade quickly stop turn
It is dynamic, so as to improve brake hard ability during burst accident, prevent rotary blade from causing bigger to the wounded because inertia is rotated
Injury, meanwhile, contact pin departs to electric groove, and the first motor is in off-position；
4. apparatus of the present invention are simple in construction, easy to use, safe, potential safety hazard is substantially reduced.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of air cleaning unit of the present invention.
Structural representation when Fig. 2 is a kind of original state of air cleaning unit of the present invention.
Fig. 3 is a kind of upward view of air cleaning unit of the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-3, a kind of air cleaning unit of the invention, including fixed mount 1 and rotary blade 21, it is described solid
Determine on 1 left and right sides end face of frame, four angles while provided with fixed angles 4, the fixed angles 4 are interior to be provided with bolt hole 41, the fixed angles
4 be used for the fixed mount 1 fixation so that be provided with fastness when improving fixed, the fixed mount 1 port downwards and to
The swivelling chute 10 of upper stretching, extension, the lower end of swivelling chute 10 is rotatably mounted with Coupling Shaft 23, and the rotary blade 21 is arranged on
It is located at the right side of swivelling chute 10 in the Coupling Shaft 23, in the fixed mount 1 and is provided with placement chamber 11, the Coupling Shaft 23 is right
End is stretched in the placement chamber 11 and is installed with the second tooth roller 23, is also equipped with the placement chamber 11 and described the
The first tooth roller 24 that two tooth rollers 23 are connected, the placement right-hand member of chamber 11 is installed with the first motor 26, and described the
One tooth roller 24 is fixedly connected with the transmission axle 25 of first motor 26, and the left side upper end of swivelling chute 10 is provided with port court
In the holding tank 12 of the swivelling chute 10, the holding tank 12 can left and right left slider 34 and in succession arm 35 are smoothly installed,
Be provided with port towards the left chute 16 of the holding tank 12 in the left end wall of holding tank 12, in the left chute 16 can left and right it is flat
It is provided with slidingly in slide plate 33, the slide plate 33 and is provided with port towards the screw hole 330 of left end, screw thread in the screw hole 330
Cooperation is provided with screw rod 32, and the screw rod 32 is connected with the second motor 31 being fixedly mounted in the left end wall of left chute 16,
The left end of arm in succession 35 is installed with to be provided with contact pin 351, the left end wall of holding tank 12 to match with the contact pin 351
That closes gives electricity groove 17, and the right side upper end of swivelling chute 10 is provided with port towards the right rail 15 of the swivelling chute 10, the right cunning
In groove 15 can left and right right sliding block 38 is smoothly installed, the left slider 34 and the right sliding block 38 are towards the rotary blade 21
The smooth dress for being additionally provided with anti-friction piece 37, the fixed mount 1 and driving the right sliding block 38 or so smooth is provided with end face
Put.
Valuably, the smoothing apparatus include being arranged on the upper hopper chute 13 that the upper end of swivelling chute 10 and left and right stretches and
In the communications and liaison groove 14 of upper hopper chute 13 described in communications and liaison and right rail 15, the upper hopper chute 13 can left and right cross bar 36 is smoothly installed,
The 3rd tooth roller 39 is rotatably mounted with the communications and liaison groove 14, and the outside of the 3rd tooth roller 39 is penetrated on described
In chute 13 and right rail 15, the left end of cross bar 36 is fixedly connected with the arm in succession 35, and the right-hand member of cross bar 36 is set
There are the upper teeth article being connected with the 3rd tooth roller 39, the right upper end of sliding block 38 is provided with and the 3rd tooth roller
The 39 lower tooth gear racks being connected.
Valuably, the contact pin 351 is connected with the circuit of the first motor 26, so as to be given in the contact pin 351 with described
When electric groove 17 is engaged, first motor 26 be in "on" position, and the contact pin 351 with it is described to electricity groove 17 separate when,
First motor 26 is in off-position.
Valuably, the left slider 34 is consistent with the distance of right sliding block 38 to the rotary blade 21, so that on the left side
Sliding block 34 can make the left slider 34 and the anti-friction piece on right sliding block 38 when being slided with right sliding block 38 towards the rotary blade 21
37 contact with the rotary blade 21 simultaneously.
Valuably, it is fixedly installed between the rotary blade 21 and the Coupling Shaft 23 in sheath body 22, the sheath body 22
End face is fixedly connected with the Coupling Shaft 23, and outer face is fixedly connected with the rotary blade 21, so as to increase the rotation
The stability of impeller 21.
During original state, the left slider 34 is penetrated into the swivelling chute 10 with right sliding block 38, and the left slider
34 offset with the anti-friction piece 37 on right sliding block 38 with the rotary blade 21, meanwhile, the contact pin 351 is with described to electric 17 points of groove
From first motor 26 is in off-position；
In use, first starting second motor 31, second motor 31 drives the screw rod 32 to rotate, due to the screw rod
32 coordinate with the screw thread of slide plate 33, and therefore, the screw rod 32 can drive the slide plate 33 to slide to the left, and the slide plate 33 is to the left
During slip, the left slider 34 and the arm in succession 35 can to the left be slided, and the arm in succession 35 can drive institute
Cross bar 36 is stated to slide to the left, because the 3rd tooth roller 39 is connected with the upper teeth article and lower tooth gear rack, therefore,
The cross bar 36 can drive the 3rd tooth roller to rotate counterclockwise when sliding to the left, and the 3rd tooth roller can drive it is described
Right sliding block 38 is slided to the right, when the left slider 34 and the arm in succession 35 slide into high order end to the left, stops described the
Two motor 31, now, the right sliding block 38 are fully retracted into the right rail 15, and the contact pin 351 be inserted into it is described to
In electric groove 17, first motor 26 is in "on" position, starts after first motor 26, first motor 26 can drive
The Coupling Shaft 23 rotates, so that the Coupling Shaft 23 can drive the rotary blade 21 to carry out ventilation work；
During closing, stop first motor 26, and start second motor 31, second motor 31 drives the slide plate
33 slide to the right, during the slide plate 33 is slided to the right, can slide the left slider 34 and the arm in succession 35 to the right
It is dynamic, and the arm in succession 35 can drive the cross bar 36 to slide to the right, due to the 3rd tooth roller 39 and the upper teeth article
And lower tooth gear rack is connected, therefore, the cross bar 36 can drive the 3rd tooth roller to rotate clockwise when sliding to the right,
And the 3rd tooth roller can drive the right sliding block 38 to slide to the left, the anti-friction piece on the left slider 34 and right sliding block 38
37 with the rotary blade 21 when offseting, and stops second motor 31, now, the contact pin 351 departs from described to electric groove 17,
And first motor 26 is in off-position.
The beneficial effects of the invention are as follows：Apparatus of the present invention in original state, anti-friction piece on left slider and right sliding block with
Rotary blade offsets, so as to prevent rotary blade from rotating, meanwhile, contact pin is separated with to electric groove, and the first motor is in disconnected
Electricity condition, it is therefore possible to prevent during repair and maintenance the motor of accidental activation first and produce danger, improve repair and maintenance when safety
Property.
Second motor can drive left slider and arm is slided to the left in succession, and arm can drive cross bar to slide to the left in succession, by
It is connected in the 3rd tooth roller and upper teeth article and lower tooth gear rack, therefore, the 3rd teeth can be driven when cross bar is slided to the left
Wheel is rotated counterclockwise, and the 3rd tooth roller can drive right sliding block to slide to the right, and arm slides into most to the left when left slider and in succession
During left end, right sliding block is fully retracted into right rail, so that allow rotary blade to rotate, and now contact pin is inserted into electricity
In groove, the first motor is in "on" position, starts after the first motor, and rotary blade just can be driven to carry out ventilation work；
During closing, stop the first motor, and start the second motor, the second motor driving slide plate is slided to the right, and slide plate is slided to the right
During, can be by left slider and arm is slided to the right in succession, and arm can drive cross bar to slide to the right in succession, due to the 3rd teeth
Wheel is connected with upper teeth bar and lower tooth gear rack, therefore, when cross bar is slided to the right the 3rd tooth roller can be driven to turn clockwise
It is dynamic, and the 3rd tooth roller can drive right sliding block to slide to the left, when left slider offsets with the anti-friction piece on right sliding block with rotary blade
When, stop the second motor, now, because anti-friction sector-meeting acts on rotary blade, therefore, rotary blade can quickly be stopped turning
It is dynamic, so as to improve brake hard ability during burst accident, prevent rotary blade from causing bigger to the wounded because inertia is rotated
Injury, meanwhile, contact pin departs to electric groove, and the first motor is in off-position；
Apparatus of the present invention are simple in construction, easy to use, safe, substantially reduce potential safety hazard.
Embodiment described above, only inventing, but invention protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of air cleaning unit, including fixed mount and rotary blade, it is characterised in that：Fixed mount left and right sides end
Be provided with simultaneously provided with fixed angles on the angle of four, face, in the fixed angles in bolt hole, the fixed mount be provided with port downwards and
The swivelling chute stretched upwards, the swivelling chute lower end is rotatably mounted with Coupling Shaft, and rotary blade is arranged in Coupling Shaft, Gu
Determine to be located on the right side of swivelling chute in frame and be provided with placement chamber, the Coupling Shaft right-hand member, which is stretched over, lays in chamber and be installed with second
The first tooth roller being connected with the second tooth roller is also equipped with tooth roller, the placement chamber, chamber right-hand member is laid and fixes peace
Equipped with the first motor, first tooth roller is fixedly connected with the transmission axle of the first motor, and upper end is set on the left of the swivelling chute
Have in holding tank of the port towards swivelling chute, holding tank can left and right left slider and in succession arm, holding tank left end are smoothly installed
Port is provided with wall towards the left chute of holding tank, in left chute can left and right be smoothly provided with slide plate, the slide plate and set
There is screw thread cooperation in screw hole of the port towards left end, screw hole that screw rod is installed, screw rod is with being fixedly mounted on left chute left end wall
In the second motor connection, in succession arm left end be installed with contact pin, the holding tank left end wall is provided with and contact pin match
Close to electric groove, upper end is provided with port towards the right rail of swivelling chute on the right side of swivelling chute, in right rail can left and right smoothly install
There is a right sliding block, left slider and right sliding block are additionally provided with driving towards being provided with anti-friction piece, fixed mount on the end face of rotary blade
The smooth smoothing apparatus of right sliding block or so.
2. a kind of air cleaning unit as claimed in claim 1, it is characterised in that：The smoothing apparatus is described including being arranged on
Can in the communications and liaison groove of upper hopper chute and right rail, the upper hopper chute described in the upper hopper chute and communications and liaison that swivelling chute upper end and left and right are stretched
Left and right, which is smoothly provided with cross bar, the communications and liaison groove, is rotatably mounted with the 3rd tooth roller, and the 3rd tooth roller
Outside is penetrated into the upper hopper chute and right rail, and the cross bar left end is fixedly connected with the arm in succession, and the cross bar is right
End is provided with the upper teeth article being connected with the 3rd tooth roller, and the right upper end of slide block is provided with and the 3rd teeth
Take turns the lower tooth gear rack being connected.
3. a kind of air cleaning unit as claimed in claim 1, it is characterised in that：The contact pin and first motor circuit
Connection.
4. a kind of air cleaning unit as claimed in claim 1, it is characterised in that：The left slider and right sliding block to the rotation
The distance of rotary impeller is consistent.
5. a kind of air cleaning unit as claimed in claim 1, it is characterised in that：The rotary blade and the Coupling Shaft it
Between be fixedly installed sheath body, the sheath body inner face is fixedly connected with the Coupling Shaft, and outer face is fixed with the rotary blade
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359256.5A CN107120727B (en) | 2017-05-19 | 2017-05-19 | A kind of air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710359256.5A CN107120727B (en) | 2017-05-19 | 2017-05-19 | A kind of air cleaning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120727A true CN107120727A (en) | 2017-09-01 |
| CN107120727B CN107120727B (en) | 2018-07-24 |
Family
ID=59727735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710359256.5A Active CN107120727B (en) | 2017-05-19 | 2017-05-19 | A kind of air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120727B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3308871A1 (en) * | 1983-03-12 | 1984-09-13 | Ventax-Gerätebau GmbH, 7980 Ravensburg | DEVICE FOR PURIFYING AND / OR HUMIDIFYING AIR OR GASES |
| CN1800652A (en) * | 2006-01-17 | 2006-07-12 | 陈美青 | Centrifugal fan for purification treatment |
| US20080127820A1 (en) * | 2006-11-20 | 2008-06-05 | Winiamando Inc. | Air washer having humidifying function |
| CN105080261A (en) * | 2014-05-13 | 2015-11-25 | 天津市源高空气净化科技有限公司 | Air purification dust removal device |
| CN205613188U (en) * | 2016-05-07 | 2016-10-05 | 森斯诺（北京）空气净化技术开发有限公司 | Air purifier |
-
2017
- 2017-05-19 CN CN201710359256.5A patent/CN107120727B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3308871A1 (en) * | 1983-03-12 | 1984-09-13 | Ventax-Gerätebau GmbH, 7980 Ravensburg | DEVICE FOR PURIFYING AND / OR HUMIDIFYING AIR OR GASES |
| CN1800652A (en) * | 2006-01-17 | 2006-07-12 | 陈美青 | Centrifugal fan for purification treatment |
| US20080127820A1 (en) * | 2006-11-20 | 2008-06-05 | Winiamando Inc. | Air washer having humidifying function |
| CN105080261A (en) * | 2014-05-13 | 2015-11-25 | 天津市源高空气净化科技有限公司 | Air purification dust removal device |
| CN205613188U (en) * | 2016-05-07 | 2016-10-05 | 森斯诺（北京）空气净化技术开发有限公司 | Air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107120727B (en) | 2018-07-24 |
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Effective date of registration: 20180620 Address after: 528425 one of Tongle Industrial Road, Tongan village, Tongfeng village, Dongfeng Town, Zhongshan, Guangdong, China, 52 Applicant after: Guangdong Zheng Shang Electrical Technology Co., Ltd. Address before: 541002 No. 1-6, 5 Zhongshan South Road, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region, 126 Applicant before: Guilin Anhua environmental protection science and Technology Co Ltd |
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