CN109499186A - A kind of filter screen automatic flushing device for air cleaning - Google Patents
A kind of filter screen automatic flushing device for air cleaning Download PDFInfo
- Publication number
- CN109499186A CN109499186A CN201811425872.7A CN201811425872A CN109499186A CN 109499186 A CN109499186 A CN 109499186A CN 201811425872 A CN201811425872 A CN 201811425872A CN 109499186 A CN109499186 A CN 109499186A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- rotating turret
- automatic flushing
- gear
- fixed
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of filter screen automatic flushing devices for air cleaning, including the bracket being fixed on inside air duct, and wind deflector is equipped on bracket, air port was equipped in the middle part of wind deflector, and being rotatably connected on crossing air port by rotational structure has filter screen, filter screen side and water service pipe is fixed on bracket, and water service pipe is equipped with the spray head towards filter screen, by being equipped with rotary first rotating turret and the second rotating turret in air duct, and filter screen is fixed between the first rotating turret and the second rotating turret, realize the filter screen rotation being fixed on the first rotating turret, the water service pipe with spray head is equipped in the leeward side of filter screen simultaneously, so that while filter screen rotation, water is sprayed to filter screen by spray head and cleaned by water, therefore the effect cleaned automatically can be reached, and then increases filter screen and manually tie up The period of shield, and the filter screen moment is made to be in preferably filter effect state.
Description
Technical field
The present invention relates to air cleaning technical field, in particular to a kind of filter screen for air cleaning cleans dress automatically
It sets.
Background technique
Currently, being usually in the textile industry to use water mist flushed for the processing of soft flocks in the high-temp waste gas that externally discharges
Filter, the either fixed screen pack filtering of movable cylinder mould filtering.Many giving up with certain temperature can be generated with water mist filtering
Water is a kind of biggish waste to environment and resource；When being filtered using movable cylinder mould, because the cylinder mould of rotation can not be completely close
Envelope has exhaust gas of the part containing soft flocks and directly flows through from gap；When using fixed screen pack, because soft flocks can be accumulated gradually
Tire out and windage is made to be gradually increased the energy consumption for increasing blower, while artificial timing also being needed to clear up.
As it can be seen that the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of filterings for air cleaning
Net automatic flushing device, it is intended to solve the problems, such as that filter screen in the prior art needs the inconvenience of hand sweeping.
In order to achieve the above object, this invention takes following technical schemes:
A kind of filter screen automatic flushing device for air cleaning, including rotational structure, the bracket being fixed on inside air duct, and
And wind deflector is equipped on bracket, air port was equipped in the middle part of wind deflector, and rotatably connect on crossing air port by rotational structure
It is connected to filter screen, filter screen side and is fixed with water service pipe on bracket, and water service pipe is equipped with the spray head towards filter screen,
Filter screen is being equipped with water receiving tank far from spray head side.
In the filter screen automatic flushing device for air cleaning, rotational structure includes first rotating shaft, first turn
Moving frame, the second rotating turret, the both ends of first rotating shaft are fixed on bracket by bearing block, and first rotating shaft was located in air port
The heart, first rotating turret, the second rotating turret are rotatably connected in first rotating shaft, and are turned on the outside of the first rotating turret with wind deflector
Dynamic connection, the second rotation is erected at the side of the first rotating turret, and passes through filter screen by screw and fix with the first rotating turret
Connection, the first rotating turret outside is equipped with first gear on the one side far from the second rotating turret, and first gear engagement connects
It is connected to second gear, the center of second gear is connected with motor by the second shaft.
In the filter screen automatic flushing device for air cleaning, the first gear and the first rotating turret are one
Body structure, and first gear is located at the close water service pipe side of the first rotating turret.
In the filter screen automatic flushing device for air cleaning, second gear includes being fixed in the second shaft
Two disks, and cylinder engaged with the first gear is equipped between two disks, cylinder is uniformly arranged along disk edge.
In the filter screen automatic flushing device for air cleaning, first gear and second gear are conical tooth
Wheel.
In the filter screen automatic flushing device for air cleaning, the one side of bracket is equipped with panel, and second turn
Axis one end passes through panel and the output axis connection with motor, motor are fixed on panel.
In the filter screen automatic flushing device for air cleaning, groove is equipped on the outside of the first rotating turret, and
Wind deflector is stuck in inside grooves, is equipped with sealing ring in groove two sides.
In the filter screen automatic flushing device for air cleaning, filter screen includes the first semicircle and the second half
Circle, and the first semicircle and the second semicircle are detachably mounted between the first rotating turret and the second rotating turret.
In the filter screen automatic flushing device for air cleaning, water service pipe is fixed on bracket by connecting plate
On, and it is fixed on the leeward side of filter screen.
The utility model has the advantages that
The present invention provides a kind of filter screen automatic flushing devices for air cleaning, are kept out the wind by being provided in air duct
The bracket of plate, and the center of wind deflector was equipped with air port, and rotary first rotating turret and second are equipped on crossing air port
Rotating turret, and filter screen is fixed between the first rotating turret and the second rotating turret drives the by motor driven second gear
The first gear of one rotating turret rotates, and then realizes the rotation of the first rotating turret, realizes the filtering being fixed on the first rotating turret
Net rotation, while it being equipped with the water service pipe with spray head in the leeward side of filter screen, so that water passes through spray while filter screen rotation
Water is sprayed to filter screen and cleaned by head, therefore can reach the effect cleaned automatically, and then increases filter screen manual maintenance
Period, and the filter screen moment is made to be in preferably filter effect state；The slave peace of filter screen automatic flushing device drawer type
Dress mouth is mounted in air duct, and panel and the cooperation of the installing port in air duct and sealed connection, and filter screen is divided into two semicircles,
Facilitate filter screen and entire filter screen automatic flushing device from the dismounting and maintenance on air duct.
Detailed description of the invention
Fig. 1 is the schematic perspective view provided by the present invention for the filter screen automatic flushing device of air cleaning,
In, it removed filter screen.
Fig. 2 is the main view provided by the present invention for the filter screen automatic flushing device of air cleaning.
Fig. 3 is the top view provided by the present invention for the filter screen automatic flushing device of air cleaning, wherein Fig. 2's
Section view at A-A.
Specific embodiment
The present invention provides a kind of filter screen automatic flushing device for air cleaning, to make the purpose of the present invention, technology
Scheme and effect are clearer, clear, and the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should manage
Solution, described herein specific examples are only used to explain the present invention, is not intended to limit the present invention.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of filter screen automatic flushing device for air cleaning, including turns
Dynamic structure, the bracket 1 being fixed on inside air duct, and wind deflector 2 is equipped on bracket 1, wind deflector 2 is fixed in bracket
Portion, wind deflector middle part were equipped with air port (being not marked in figure, be correspondingly arranged the position of the first rotating turret 10), and were crossing air port
It goes up to be rotatably connected by rotational structure and has filter screen 12, so that the wind passed through from air duct passes through from air port excessively, and
By filter screen filtration dedusting, and by cross air port be provided in round, allow filter screen and cross air port size cooperation and
It is allowed to may be implemented to rotate by rotational structure, specifically, it is fixed with water service pipe 9 in filter screen side and on bracket, and
Water service pipe is equipped with the spray head 18 towards filter screen, and by supplying water to water service pipe, and water sprays from spray head, realizes to filtering
The flushing of net, the rotation of combined filtering net allow to reduce the arrangement of water service pipe and spray head, also comprehensively can efficiently clean
Filter screen, it is preferred that the spray head uses Fan spray head, so that its water area coverage sprayed is bigger, and makes the water sprayed tool
There is biggish pressure, so that filter screen cleaning is cleaner.
Specifically, filter screen is being equipped with water receiving tank 21 far from spray head side, water receiving tank 21 is fixed on bracket, and water receiving tank is flat
Row in water service pipe installation one section of spray head, and the water that spray head is sprayed pass through filter screen hole enter water receiving tank collect and
Also the dust swept away from filter screen is brought into water receiving tank while being discharged from one end of water receiving tank, and collect water to take away together,
The bottom that dust falls in air duct is reduced, air duct inner clean is kept.
Among the above, filter screen can be located in lateral air duct, it is preferred that be located in vertical air duct, so that water receiving tank
It is placed in the lower section of spray head, so that the water of spray head ejection and the dust swept away from filter screen combine the impulse force of water under the effect of gravity,
Preferably enter in water receiving tank.
Preferably, water service pipe is fixed on bracket by connecting plate 13, and is fixed on the leeward side of filter screen.Water service pipe
It is located at the leeward side of filter screen with spray head, so that the water that spray head sprays inversely is sticked to the direction on filter screen in dust, in turn
So that dust is easier to fall, so that cleaning effect is more preferable.Certainly, water service pipe and spray head are located at the side of filter screen windward,
And the water that spray head sprays is angled to be sprayed on filter screen, is also able to achieve the cleaning to filter screen, it should also belong to
The application range.
Specifically, bracket includes connecting with air duct on the outside of the device and having frame made of each rod piece (plate) Combination Welding
Body further includes the horizontal cross bar for being used to install bearing block 8 in framework, and the middle part of cross bar approached the center in air port,
So that the position of first rotating shaft was placed in the center in air port after installation first rotating shaft 7.
Further, rotational structure includes first rotating shaft 7, the first rotating turret 10, the second rotating turret 19, and the two of first rotating shaft
End is fixed on bracket by bearing block 8, and first rotating shaft was located at the center in air port, and the first rotating turret, the second rotating turret turn
It is dynamic to be connected in first rotating shaft, and be rotatablely connected on the outside of the first rotating turret with wind deflector, specifically, being set on the outside of the first rotating turret
Fluted 20, and wind deflector is stuck in inside groove 20, is equipped with sealing ring (being not drawn into figure) in groove two sides.So that first
Rotating turret is rotatably fixed in first rotating shaft, and wind deflector and the first rotating turret junction seal, and prevent from the connection
Place's leakage, influences filter effect.
Specifically, wind deflector can be cut into two halves along the diameter punishment for crossing air port, so that wind deflector crosses air port edge
It may be mounted inside grooves, and connected being equipped with by welded seal；Can certainly groove two sides be divided into two
It point is formed such as screw and nut structure, another part is fixed on corresponding position again being fitted into a part after crossing on air port
It sets, realizes its installation.
Specifically, the second rotation is erected at the side of the first rotating turret, and filter screen and first turn are passed through by screw
Moving frame is fixedly connected, therefore, so that the second rotating turret, filter screen and the first rotating turret are fixed together, and with first turn
Moving frame rotates together, so that the fixation and rotation of filter screen.
Specifically, being equipped with first gear 6 on the one side far from the second rotating turret on the outside of the first rotating turret, preferably
, first gear 6 is structure as a whole with the first rotating turret, and first gear is located at the close water service pipe one of the first rotating turret
Side so that with the air that is contacted at gear be it is filtered, reduce dust and be sticked on gear, and then influence the transmission effect of gear
Fruit.
Specifically, the first rotating turret includes the inner ring covered in first rotating shaft, setting groove and connect with wind deflector outer
Ring and the connecting rod for connecting inner ring and outer rings, similarly, the second rotating turret also includes inner ring, outer ring and connecting rod, and only second
The outer ring of rotating turret is not provided with groove.Wherein, the inner ring of the first rotating turret, outer ring and connecting rod and the second rotating turret is interior
Ring, outer ring and connecting rod are equipped with, and are equipped in connecting rod across for fixing the second rotating turret and filter screen
Screw hole.
Specifically, first gear engagement is connected with second gear 5, the center of second gear 5 is connected by the second shaft 15
There is motor 14, wherein the one side of bracket is equipped with panel 3, and second shaft one end passes through panel and connects with the output shaft of motor
It connects, motor is fixed on panel.
Among the above, air duct side is equipped with installing port, and the slave installing port peace of the filter screen automatic flushing device drawer type
In air duct, and panel 3 and the cooperation of the installing port in air duct and sealed connection, it is installed in entire filter screen automatic flushing device
Afterwards, panel seals installing port, avoids leaking out, so that facilitating filter screen automatic flushing device from the dismounting and maintenance on air duct.
Preferably, above-mentioned motor can be connect by deceleration device with the second shaft, realize the deceleration of motor output speeds,
The deceleration device can be existing retarder.
Specifically, second gear includes two disks 16 being fixed in the second shaft, and set between two disks
There is cylinder 17 engaged with the first gear, cylinder is uniformly arranged along disk edge.
In another embodiment, first gear and second gear can be set as angular wheel, so that it realizes transmission, and
It is easily manufactured with regard to structure.
Preferably, filter screen 12 includes the first semicircle 21 and the second semicircle 11, and the first semicircle and the second semicircle are removable
That unloads is fixed between the first rotating turret and the second rotating turret, therefore, disassembles the bolt of fixed filter screen, so that it may respectively will
The first semicircle and the second semicircle of filter screen remove, and avoid the blocking by first rotating shaft and can not remove.Filter screen is removable
Setting is unloaded, its replacement is convenient to.Specifically, dismantle the pipeline that water service pipe is connected with water receiving tank when replacing filter screen, and
Entire filter screen automatic flushing device is removed from the installing port in air duct, then removes the bolt of fixed filter screen, so that first
Semicircle and the second semicircle can be extracted out successively from side and in side face.
In the present invention, by being provided with the bracket of wind deflector in air duct, and the center of wind deflector was equipped with air port,
Rotary first rotating turret and the second rotating turret are equipped on crossing air port, and filter screen is fixed on the first rotating turret and the
Between two rotating turrets, the first gear of the first rotating turret is driven to rotate by motor driven second gear, and then realize first turn
The rotation of moving frame realizes the filter screen rotation being fixed on the first rotating turret, while being equipped with band spray head in the leeward side of filter screen
Water service pipe so that filter screen rotation while, water is sprayed to filter screen by spray head and cleaned by water, therefore can be reached
Automatically the effect cleaned, and then increase the period of filter screen manual maintenance, and the filter screen moment is in and is preferably filtered
Effect state；The slave installing port of filter screen automatic flushing device drawer type is mounted in air duct, and the installing port of panel and air duct
Cooperation and be tightly connected, and filter screen be divided into two semicircles, facilitate filter screen and entire filter screen automatic flushing device from
Dismounting and maintenance on air duct.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to protection scope of the present invention.
Claims (9)
1. a kind of filter screen automatic flushing device for air cleaning, which is characterized in that including rotational structure, be fixed on air duct
Internal bracket, and wind deflector is equipped on bracket, air port was equipped in the middle part of wind deflector, and pass through rotation on crossing air port
Structure, which is rotatably connected, filter screen, filter screen side and water service pipe is fixed on bracket, and water service pipe is equipped with direction
The spray head of filter screen, filter screen are being equipped with water receiving tank far from spray head side.
2. the filter screen automatic flushing device according to claim 1 for air cleaning, which is characterized in that rotational structure
Including first rotating shaft, the first rotating turret, the second rotating turret, the both ends of first rotating shaft are fixed on bracket by bearing block, and the
One shaft was located at the center in air port, and first rotating turret, the second rotating turret are rotatably connected in first rotating shaft, and first
It is rotatablely connected on the outside of rotating turret with wind deflector, the second rotation is erected at the side of the first rotating turret, and is passed through by screw
Strainer is fixedly connected with the first rotating turret, is equipped with the first tooth on the outside of the first rotating turret on the one side far from the second rotating turret
Wheel, and first gear engagement is connected with second gear, and the center of second gear is connected with motor by the second shaft.
3. the filter screen automatic flushing device according to claim 2 for air cleaning, which is characterized in that described first
Gear is structure as a whole with the first rotating turret, and first gear is located at the close water service pipe side of the first rotating turret.
4. the filter screen automatic flushing device according to claim 3 for air cleaning, which is characterized in that second gear
Including two disks being fixed in the second shaft, and cylinder engaged with the first gear is equipped between two disks, circle
Column is uniformly arranged along disk edge.
5. the filter screen automatic flushing device according to claim 3 for air cleaning, which is characterized in that first gear
It is angular wheel with second gear.
6. according to the described in any item filter screen automatic flushing devices for air cleaning of claim 2-5, which is characterized in that
The one side of bracket is equipped with panel, and second shaft one end passes through panel and the output axis connection with motor, motor are fixed on face
On plate.
7. the filter screen automatic flushing device according to claim 2 for air cleaning, which is characterized in that the first rotation
It is equipped with groove on the outside of frame, and wind deflector is stuck in inside grooves, is equipped with sealing ring in groove two sides.
8. the filter screen automatic flushing device according to claim 1 for air cleaning, which is characterized in that filter screen packet
The first semicircle and the second semicircle are included, and the first semicircle and the second semicircle are detachably mounted to the first rotating turret and the second rotation
Between frame.
9. the filter screen automatic flushing device according to claim 1 for air cleaning, which is characterized in that water service pipe is logical
It crosses connecting plate to be fixed on bracket, and is fixed on the leeward side of filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425872.7A CN109499186A (en) | 2018-11-27 | 2018-11-27 | A kind of filter screen automatic flushing device for air cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811425872.7A CN109499186A (en) | 2018-11-27 | 2018-11-27 | A kind of filter screen automatic flushing device for air cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109499186A true CN109499186A (en) | 2019-03-22 |
Family
ID=65750832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811425872.7A Pending CN109499186A (en) | 2018-11-27 | 2018-11-27 | A kind of filter screen automatic flushing device for air cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109499186A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794387A (en) * | 2021-09-07 | 2021-12-14 | 扬州中宏电力科技有限公司 | Safety protection structure of rectifier for electrophoresis |
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