CN110145858A - Filter screen automatic cleaning equipment and air-conditioning - Google Patents
Filter screen automatic cleaning equipment and air-conditioning Download PDFInfo
- Publication number
- CN110145858A CN110145858A CN201910495584.7A CN201910495584A CN110145858A CN 110145858 A CN110145858 A CN 110145858A CN 201910495584 A CN201910495584 A CN 201910495584A CN 110145858 A CN110145858 A CN 110145858A
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- filter screen
- cleaning
- guide rail
- cleaning equipment
- automatic cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 219
- 238000004378 air conditioning Methods 0.000 title claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
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- 238000000926 separation method Methods 0.000 claims description 8
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- 230000007246 mechanism Effects 0.000 description 26
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- 241000220317 Rosa Species 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
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- 239000004519 grease Substances 0.000 description 3
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- 239000000779 smoke Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of filter screen automatic cleaning equipment and air-conditionings.The filter screen automatic cleaning equipment includes: cleaning device, for carrying out automated cleaning to one or more filter screens and including cleaning element, first driving device and the second driving device；Control device, it is connected in communication with cleaning device, and for controlling cleaning element, first driving device and the second driving device, so that the second driving device drives a filter screen in one or more filter screens to predetermined position and first driving device drives cleaning element mobile to clean filter screen relative to the filter screen of pre-position.
Description
Technical field
The present invention relates to a kind of filter screen automatic cleaning equipment and air-conditionings.
Background technique
Air-conditioning cools and heats room by means of compressor, condenser, evaporator and expansion device.
Air-conditioning has filter, which is used to filter out foreign objects contained in the air being drawn into air-conditioning,
Therefore it purifies air and protects the component of air-conditioning not by the damage of foreign objects.
Foreign objects accumulation total amount on the filter is increased with filter using the increase of time.Accumulate in filtering
Foreign objects on device cause strainer to block, and have upset the air-flow by air-conditioning.This deteriorates the function of air-conditioning.Therefore, it needs
It often to be cleaned.
In the past, the cleaning of air-conditioning device filter screen was mostly by manually carrying out.Obviously, artificial cleaning mode it is time-consuming, it is troublesome,
And its cleaning efficiency is lower.
For this purpose, having developed filter to air-conditioning to carry out the air-conditioning device of automated cleaning automatically.For example, disclosed
In air-conditioning device, be provided with before and after ventilation opening the strainer of annular rollers shape, make strainer can annular movement driving device,
It is contacted beside strainer and with strainer and carries out clean filter screen cleaning component.By making strainer annular movement, make above-mentioned cleaning member
Automated cleaning is carried out to the air intake surface of strainer.In the air-conditioning device in addition disclosed, plate strainer is provided on the inside of air inlet
With the moving guide rail that may make the strainer mobile, and the driving mobile in moving guide rail cleaning device on the way and driving strainer
Device.While moving guide rail is along the formation of air inlet medial surface, end ontology and the heat exchanger that is configured inside it
Between space position turn back to be formed in U-shaped.By making the reciprocating movement of the strainer, in above-mentioned cleaning section to the entire of strainer
Air intake surface carries out automated cleaning.
Existing automatic cleaning equipment carries out automated cleaning only for single filter screen, and does not consider two or more mistakes
The situation of strainer.In view of the situation, more than one filter screen progress automated cleaning can be set the invention proposes a kind of
It is standby.
In addition, existing filter screen automatic cleaning equipment is designed to clean the dust on filter screen, this is for common empty
It transfers to be enough, but for air conditioner used in kitchen, cannot but obtain good effect.The oil smoke in kitchen is big, air conditioning exhausting
Grid is blown into cabin, then sucks hot-air from return air grid, and so on a large amount of grease stain of the accumulation in air-conditioning, hence for kitchen
The dust that filter screen is only cleared up for room air-conditioning is far from enough, it is also necessary to which one kind can clear up the automatic clear of dust and grease stain simultaneously
Clean device.
Summary of the invention
It has been given below about brief overview of the invention, in order to provide about the basic of certain aspects of the invention
Understand.It should be appreciated that the general introduction be not about exhaustive general introduction of the invention, it be not intended to determine key of the invention or
Pith, nor is it intended to limit the scope of the present invention.Its purpose only provides certain concepts in simplified form, with this
Place mat as following specific embodiment part.
In view of posed problems above, the invention proposes a kind of filter screen automatic cleaning equipments, comprising: cleaning device,
For carrying out automated cleaning to one or more filter screens and being filled including cleaning element, first driving device and the second driving
It sets；Control device connects in communication with the cleaning device, and for filling to the cleaning element, first driving
It sets and is controlled with second driving device, so that second driving device will be in one or more filter screen
A filter screen driving to predetermined position and the first driving device driving cleaning element relative to pre-position
Filter screen and it is mobile to clean the filter screen.
The present invention also provides a kind of air-conditionings, and it includes above-mentioned filter screen automatic cleaning equipments.
The filter screen automatic cleaning equipment of embodiment can carry out the filter screen in air-conditioning automatic clear according to the present invention
It is clean, and the pollution type of filter screen can be identified by select it is suitable in a manner of clean.
By the detailed description below in conjunction with attached drawing to highly preferred embodiment of the present invention, these and other of the invention is excellent
Point will be apparent from.
Detailed description of the invention
The embodiments of the present invention are read with reference to the drawings, other features and advantages of the present invention will be better understood,
Attached drawing described here is intended merely to the purpose schematically illustrated to embodiments of the present invention, and not all possible reality
It applies, and is not intended to be limited to the scope of the present invention.In the accompanying drawings:
Fig. 1 and Fig. 2 is to show a kind of air-conditioning with the filter screen automatic cleaning equipment of embodiment according to the present invention to show
The schematic diagram of example.
Fig. 3 is the perspective view for showing the filter screen automatic cleaning equipment of embodiment according to the present invention.
Fig. 4 is the perspective view for showing the structure of the stop mechanism of embodiment according to the present invention.
Fig. 5 is the perspective view for showing the structure of the lock piece in stop mechanism.
Fig. 6 is the bottom view for showing the structure of the lock piece in stop mechanism.
Fig. 7 is the perspective view for showing the structure of the upper tooth post in stop mechanism.
Fig. 8 is the perspective view for showing the structure of the STATEMENT OF FEDERALLY SPONSORED in stop mechanism.
Fig. 9 is the perspective view for showing the internal structure of the rack gear in STATEMENT OF FEDERALLY SPONSORED.
Figure 10 is the perspective view for showing the structure of the lower tooth post in stop mechanism.
Figure 11 is the main view for showing the structure of lower tooth post.
Figure 12 is the perspective view for showing the structure of the cleaning element in filter screen automatic cleaning equipment.
Figure 13 is the schematic diagram for showing the structure of the first cleaner in cleaning element.
Figure 14 is the schematic diagram for showing the operation of control device.
Specific embodiment
Embodiments of the present invention are described in detail referring now to attached drawing.It should be noted that being described below only exemplary
, and it is not intended to limit the present invention.In addition, in the following description, will use the same reference numerals to represent in different attached drawings
The same or similar component.Different characteristic in different embodiments described below can be bonded to each other, to form this hair
Other embodiments in bright range.
Fig. 1 and Fig. 2 is to show showing with the air-conditioning of the filter screen automatic cleaning equipment of embodiment according to the present invention
It is intended to.
Air-conditioning shown in FIG. 1 is assemblied in Installation cabinet 1.The cabinet or put that the Installation cabinet 1 can be disposed in kitchen
The cabinet for being used to accommodate air-conditioning being placed in the interior spaces such as parlor, bedroom, toilet.However, air-conditioning also can be used alone,
And do not have to be assemblied in Installation cabinet.As shown in Figure 1, air-conditioning includes air-conditioning cabinet 2, outlet lattice are provided on the door-plate of the air-conditioning cabinet 2
Grid 3 and control panel 4.Evaporator 5 and condenser 6 are additionally provided in air-conditioning cabinet 2, the inlet and outlet of the evaporator 5 is set respectively
It is equipped with evaporimeter cold air backwind tube 51 and evaporimeter cold air discharge pipe 52；The inlet and outlet of condenser 6 is respectively arranged with condensation
Device heat extraction backwind tube 61 and condenser heat extraction air hose 62.Evaporimeter cold air backwind tube 51, condenser heat extraction backwind tube 61 and condensation
Device heat extraction air hose 62 is arranged at outdoor, and evaporimeter cold air discharge pipe 52 is arranged at air outlet grate 3, as shown in Figure 2.Evaporator
5 outlet is additionally provided with spare cold air backwind tube 53, and the inlet and outlet of condenser 6 is also respectively provided with spare condenser
Heat extraction backwind tube 63 and spare condenser heat extraction air hose 64.
In air-conditioning as shown in Figure 1, evaporator and condenser indoors, and evaporimeter cold air backwind tube 51, condensation
Device heat extraction backwind tube 61 and condenser heat extraction air hose 62 are arranged at outdoor, and indoor air is avoided to enter air conditioner circulating system
It is interior, it is entered in air-conditioning to reduce the air with oil smoke.
Under the refrigeration mode of the air-conditioning, condenser 6 sucks air to condenser by condenser heat extraction backwind tube 61
It radiates, and is discharged from the hot-air after the heat absorption of condenser 6 from condenser heat extraction air hose 62.Evaporator is from evaporimeter cold air
Backwind tube 51 sucks air, and air and evaporator carry out heat exchange, and by cold air after cooling from evaporimeter cold air outlet air
Pipe 52 is blown out, to achieve the effect that freeze to interior.
In air-conditioning cabinet 2, evaporimeter cold air backwind tube 51 is with spare 53 gas connection of cold air backwind tube (for example, via setting
Set the pipeline in air-conditioning cabinet 2), condenser heat extraction backwind tube 61 and spare 63 gas connection of condenser heat extraction backwind tube (for example,
Via the pipeline being arranged in air-conditioning cabinet 2), and condenser heat extraction air hose 62 and spare 64 gas connection of condenser heat extraction air hose
(for example, via the pipeline being arranged in air-conditioning cabinet 2).When indoor oil smoke is less, it is converted into backup line, utilizes indoor sky
Gas is recycled, energy saving.When enabling spare cold air backwind tube 53, room air is sucked from spare cold air backwind tube 53,
Then it is discharged via evaporimeter cold air discharge pipe 52；And when enabling spare condenser heat extraction backwind tube 63, room air from
Spare condenser heat extraction backwind tube 63 sucks, and is then discharged to outdoor via condenser heat extraction air hose 62.
In addition, the wherein setting of Rose Box 55 is being steamed as shown in Figure 1, evaporator 5 is additionally provided with Rose Box 55 and Rose Box 56
Between the import and evaporimeter cold air backwind tube 51 for sending out device 5, and the outlet of evaporator 5 is arranged in Rose Box 56 and spare cold air returns
Between air hose 53.In addition, condenser 6 is provided with Rose Box 65 and Rose Box 66, wherein Rose Box 65 be arranged in condenser 6 into
Mouthful and condenser heat extraction backwind tube 61 between, and Rose Box 66 be arranged in condenser 6 outlet and spare condenser heat extraction return air
Between pipe 63.
It include filter screen in Rose Box, to be filtered to the air in sucking air-conditioning, and Rose Box can be automatic
The operational efficiency to guarantee air-conditioning is cleaned to filter screen.In the following, being illustrated by taking Rose Box 55 as an example, other Rose Boxes
56,65 have similar structure with 66, and details are not described herein.
<situation of two filter screens>
Fig. 3 is that the internal structure of the Rose Box (hereinafter also referred to filter screen automatic cleaning equipment) comprising two filter screens is shown
The perspective view of example.
Filter screen automatic cleaning equipment includes cleaning device and control device.Cleaning device is used for one or more mistakes
Strainer carries out automated cleaning and including cleaning element, first driving device and the second driving device；And control device, for pair
Cleaning element, first driving device and the second driving device are controlled, so that the second driving device will be one or more
Filter screen driving in filter screen is to predetermined position, and first driving device driving cleaning element is relative to predetermined position
The filter screen at place and it is mobile to clean filter screen.Control device is not shown in Fig. 3, can be set in the apparatus of figure 3 or
Person is arranged in device external, and can connect in communication with cleaning device in a wired manner or wirelessly, with right
All parts in cleaning device are controlled.
In a kind of example, first driving device includes the first guide rail and first motor, and the first motor is in control device
Control under driving cleaning element moved along the first guide rail.Also, the second driving device include the second motor and with the first guide rail
The second vertical guide rail, second motor under control of the control means drive each filter screen to pre-determined bit along the second guide rail
It sets.
For example, in the example depicted in fig. 3, filter screen automatic cleaning equipment 55 includes shell, and shell includes upper housing
5501 and lower case 5502.Lower case 5502 is made of the opposite part rectangular pyramid of two shrinkage directions, and inside is emptied.On
Shell 5501 is hollow rectangular-shape.Two opposing sidewalls (hereinafter also referred to the first side walls and second of the upper housing 5501
Side wall) on be provided with through-hole, which is connected with the import of evaporator 5 and evaporimeter cold air backwind tube 51 respectively.
Below for convenience of explanation, as shown in figure 3, the length direction of the side wall with through-hole is considered as the direction x, width side
To being considered as the direction y, and thickness direction is considered as the direction z.
With continued reference to Fig. 3, two ends on the extending direction (direction z) of the second guide rail 5506 are individually secured to upper housing
5501 are provided in the two side walls of through-hole, and are further fixed on second polished rod 5514 opposite with the second guide rail in two side walls
To support filter screen lower bracket 5509 together with the second guide rail.First guide rail 5505 is installed to the extension side of the second guide rail 5506
Middle part on (direction z), and the middle part on the extending direction of the second polished rod 5514 is equipped with the first polished rod 5513.Guide rail
Configuration with polished rod is not limited to mode shown in Fig. 3, such as a guide rail and two polished rods can also be arranged to drive lower bracket
5506.In addition, the first guide rail 5505 and the second guide rail 5506 can be such as ball screw, and first motor and the second motor
It can be such as servo motor or stepper motor, but not limited to this, those skilled in the art can also come according to actual needs
Use other kinds of guide rail and motor.
Filter screen automatic cleaning equipment further includes filter screen stand to be used to support filter screen.Filter screen stand includes being used for
It supports the upper bracket of the upper end of filter screen and is used to support the lower bracket of the lower end of filter screen, lower bracket is installed to the second guide rail
5506 side and can be mobile in the second guide rail of driving lower edge of the second motor, so that the filter screen supported is moved to
Predetermined position.In the example of fig. 3, filter screen lower bracket 5509 is mounted on the second guide rail 5506 and the second polished rod 5514, and
And filter screen upper bracket 5508 is installed to the first and second side walls for being provided with through-hole of shell.It is installed on filter screen upper bracket 5508
There is locking device, when starting clean operation, locking device unlock (such as make in Fig. 3Shape upper bracket moves in the x-direction
The dynamic upper end for leaving filter screen), so that allowing lower bracket to carry filter screen is moved to predetermined position；And complete clean operation
And when filter screen returns to operating position, locking device locking (such as make in Fig. 3Shape upper bracket is along negative x-direction
Move and engage the upper end of filter screen), thus the position of the fixed filter screen of upper bracket.
In addition, another locking device can also be configured on filter screen lower bracket 5509, so as to when starting cleaning, under unlock
Bracket, and when lower bracket (or filter screen) returns to operating position, another locking device is locked to fixed filter screen.
Another locking device can be realized using means customary in the art, be not described in detail herein.Alternatively, it is led second
In the case of rail uses ball screw, the position of lower bracket can be limited by using the motor that itself cannot be reversed；Or
It can be simultaneously using both of the above or other prior arts of this field.
Cleaning device further includes that filter screen is constrained in predetermined position and discharged when cleaning and completing in cleaning to constrain
Stopper element.Stopper element is mounted on the middle part of the second guide rail 5506, and preferably, in the center of the second polished rod 5514
Another stopper element is also installed.
Stopper element includes the plush copper 5512 of main body 5507 and installation to cleaning element 5510 (will be described below).It is main
Body is installed to the side opposite with the side for being equipped with lower bracket of the second guide rail 5506.
Fig. 4 shows the schematic diagram of the internal structure of the main body 5507 of stop mechanism.
The main body 5507 of stop mechanism includes shell, and as shown in figure 4, further includes two push type telescoping mechanisms.It should
Telescoping mechanism includes upper tooth post 5507a, lock piece 5507b, STATEMENT OF FEDERALLY SPONSORED 5507c, lower tooth post 5507d, spring 5507e and pedestal
5507f。
Fig. 5 and Fig. 6 shows the schematic diagram of the structure of lock piece 5507b, and wherein Fig. 5 is the perspective view of lock piece, and Fig. 6 is
The bottom view of lock piece.As shown in figure 5, lock piece is generally cylindrical, and guide groove 5507b1 is provided on barrel
And the guiding rib cooperation in 5507b1 ', with lower tooth post 5507b；And helical teeth 5507b2, one flank of tooth guide guiding rib into
Tooth root and guiding rib is locked at tooth root, and another flank of tooth guides guiding rib in guide groove into.In the example of hgure 5,
Guide groove and three helical teeth there are three being circumferentially equally spacedly arranged on the barrel of lock piece, but the quantity of guide groove and helical teeth
It is without being limited thereto, more or fewer guide grooves and helical teeth can be set according to actual needs.As shown in fig. 6, three guide grooves
In a guide groove 5507b1 ' run through lock piece barrel, for accommodating the tooth block 5507a2 ' for being connected with rack gear 5507c1.
Fig. 7 is the perspective view for showing tooth post 5507a structure.
Upper tooth post 5507a includes cylinder 5507a1 and tooth block 5507a2 and 5507a2 '.One end of cylinder is hemispherical, and
And as shown in figure 3, hemispherical end passes through the through-hole (not shown) on the second guide rail 5506 and protrudes from the second guide rail, and
The outer diameter of cylinder is less than the internal diameter of lock piece.Tooth block be attached to the triangular tooth on the periphery of cylinder 5507a1 and tooth block from
Cylinder stretches out, and tooth block is circumferentially equally spacedly arranged.Most of tooth block 5507a2 is arranged in cylinder and hemispheric end
At opposite one end, and the tooth block 5507a2 ' for being connected with rack gear 5507c1 axially extends to hemispherical end along cylinder 5507a1
Portion.The quantity of tooth block is identical as the quantity of guide groove and helical teeth.In addition, tooth block can be integrally formed or can pass through with cylinder
The fasteners such as dormant bolt are fixed to cylinder.
Herein, hemispheric end is only illustrative, and other shapes, cone etc. can be set into cylindrical end portions.
Fig. 8 shows the perspective view of the structure of STATEMENT OF FEDERALLY SPONSORED 5507c.
STATEMENT OF FEDERALLY SPONSORED 5507c includes rack gear 5507c1, gear 5507c2 and ratchet mechanism 5507c3.
Fig. 9 shows the perspective view of the internal structure of rack gear 5507c1.As seen in fig. 4 and 9, rack gear 5507c is attached to tooth
Block 5507a2 ', and including shell c10 (illustrating only a side wall of shell in Fig. 9), helical teeth body c11, spring c13, spring
Groove c12 on seat c14 and side wall.Fluted c12 is set on two opposite side walls of shell, and helical teeth body c11 is (preferably,
In center or center of gravity) on be provided with axis hole, and via the axis for passing through axis hole and being fixed in two opposing sidewalls of shell
To be pivotably supported helical teeth body.At one end of helical teeth body c11, with above-mentioned two opposing sidewalls close to two sides on set
It is equipped with protrusion c15, protrusion c15 is placed in corresponding groove, and can moved along groove.The setting of helical teeth body c11
There is the other end of teeth portion to be stretched out from shell to engage with gear 5507c2.Helical teeth can be limited by designing the shape of groove
The moving range of body.Spring base c14 is fixed to shell, and is used to support spring c13.Spring connects above-mentioned the one of helical teeth body
End, so that helical teeth body is maintained at the upper limit shown in Fig. 9 limited by the shape of groove under the action of not by external force.In tooth
When 5507c1 is moved along the opposite direction of x-axis shown in figure, the dedendum flank of helical teeth body is contacted with gear 5507c2, in gear
Under the action of reaction force, helical teeth body is maintained at upper limit.When rack gear 5507c1 is moved in the x-direction, the addendum flank of helical teeth body
It is contacted with gear 5507c2, when the reaction force of gear is greater than the pulling force of spring c13, protrusion c15 is moved along groove, and with
The increase of the reaction force of gear, teeth portion gradually stored in shell.The addendum flank of final helical teeth body slips over gear 5507c1,
Without latch occurs with gear.In the process, because of the effect of ratchet mechanism 5507c3, gear 5507c2 is only in rack gear along negative x
Passing movement when direction is mobile, and can not be rotated in rack gear along positive x direction.
As shown in Figure 4 and Figure 8, the ratchet in figure in the telescoping mechanism on the left side allows gear to rotate counterclockwise and hinder up time
Needle rotates, and the ratchet in the telescoping mechanism on the right allows gear to rotate clockwise and hinder to rotate counterclockwise.Any upper tooth as a result,
Column can pass to tooth post on another along the movement of negative x-direction, and the movement of any upper tooth post in the x-direction cannot be passed.
To between rack and pinion and be not in latch between gear and gear.
Figure 10 is the perspective view for showing the structure of lower tooth post 5507d.Figure 11 is the main view for showing the structure of lower tooth post 5507d
Figure.
As shown in Figure 10, lower tooth post includes upper shell 5507d1 and lower shell 5507d2.Upper shell 5507d1 is cylindrical,
One end is attached to lower shell, is provided with lance tooth on the other end.Lower shell is also cylindrical, and its outer diameter is greater than upper cylinder
The outer diameter of body.Lower shell it is open at one end, the other end have bottom wall.The guiding with guide groove cooperation is provided on the outside of bottom wall
Muscle.Guiding rib is arranged in the periphery of upper cylinder and is bonded with the outer surface of upper shell, and spacing each other is equal.It leads
Identical to the quantity of muscle and the quantity of guide groove, one end is connected to bottom wall outer, and the other end is inclined-plane, the inclined-plane and upper shell
On lance tooth a flank of tooth it is concordant, as shown in figure 11.
Here, the outer diameter of upper shell 5507d1 is less than the internal diameter of lock piece 5507b, but it is greater than the outer diameter of cylinder 5507a1,
So that tooth block 5507a2 can be contacted with the lance tooth on upper shell 5507d1.
With continued reference to Fig. 4, spring 5507e is placed between lower shell 5507d1 and pedestal 5507f.Pedestal 5507f is in
Cylindrical shape, and it is open at one end, and the other end has bottom wall.One end of spring 5507e is fixed by the open end of pedestal 5507f
To its bottom wall, and bottom wall of the other end of spring 5507e across the open end of lower shell 5507d1 and with lower shell 5507d1
Contact, and lower shell 5507d1 is rotated relative to spring 5507e.
It preferably, is to be in rolling contact between the other end of spring 5507e and the bottom wall of lower shell 5507d1.For example, can be with
The other end of spring 5507e is fixed to the plectane of internal diameter of the outer diameter less than lower shell 5507d1, and the plectane and lower shell
It is in rolling contact between the bottom wall of 5507d1 by the ball being embedded on the bottom wall or plectane to realize；Or the plectane and lower cylinder
It is in rolling contact between the bottom wall of body 5507d1 by the plate with ball to realize, through-hole and through-hole is provided on the plate
In ball is installed.
The operation of stopper element is described below with reference to Fig. 4 to Figure 11.Specifically, stopper element is manipulated into:
In the state that stopper element does not trigger, the bulbous end of the cylinder in two telescoping mechanisms passes through the second guide rail
On two the second guide rails of Kong Ercong the side for being equipped with lower bracket it is prominent.At this point, guiding rib is locked in lock piece 5507b
Tooth 5507b2 tooth root at.
With the movement of lower bracket, when lower bracket contacts and presses any bulbous end, stopper element is triggered,
Lower bracket by and after discharging the bulbous end that is pressed, two cylinders have popped up to constrain in the lower bracket described
Between two cylinders.Here, when gradually being pressed with bulbous end, tooth block 5507a2 and 5507a2 ' elder generation and upper shell
The peak contact of lance tooth on 5507d1, and gradually slide to tooth root.In the process, guiding rib exits simultaneously edge from tooth root
Another flank of tooth sliding of helical teeth 5507b2 on lock piece 5507b.When pressing is released, guiding rib finally slides into locking
In the guide groove of part 5507b.
When cleaning element is moved near the second guide rail along the first guide rail, plush copper 5512 starts the hemisphere by compression column body
Shape end；With the movement of cleaning element, hemispherical ends are further pressed and entire cylinder is retracted into main body 5507
In shell；After plush copper 5512 is left, hemispherical ends are prominent from the side of the second guide rail, do not trigger so that stop mechanism enters
State.Here, tooth block 5507a2 is contacted and pressed with guiding rib, directly when plush copper 5512 and hemispherical ends contact and press
To guide groove is exited, at this time due to the guidance of the flank of tooth of tooth block 5507a2, guiding rib slides to the helical teeth 5507b2 of lock piece 5507b
A flank of tooth；When plush copper 5512 leaves bulbous end and then pressing is released, guiding rib slides to tiltedly along a flank of tooth
At the tooth root of tooth 5507b2, to lock guiding rib.
The foregoing describe the construction of stop mechanism and operation logics.However, using the situation of ball screw in the second guide rail
Under, it can be not provided with the stop mechanism, and the position of lower bracket can be limited by using the motor that itself cannot be reversed.
The construction of cleaning element is detailed below.
As shown in figure 3, cleaning element is contained in incorporating section 5511 to prevent cleaning element contaminated when not cleaning.
With reference to Fig. 3 and Figure 12, cleaning element shaft 5510c including two cleaning section 5510a, two support arm 5510b and even.
To the first guide rail 5505, another is installed to the first polished rod 5513 installation in two support arm 5510b.Two
A support arm can be moved along the first guide rail and the first polished rod respectively, be carried out with moving cleaning section to the filter screen of pre-position
Cleaning.Cleaning section is separately installed on the shaft 5510c there are two installations between two support arms, each shaft 5510c
5510a, and cleaning section 5510a can be rotated around respective shaft 5510c.
It is provided on cleaning section 5510a for the first cleaner of oil stain and second for cleaning dust cleans
Device.Alternatively, cleaning section 5510a can only include the first cleaner or the second cleaner.
First cleaner and the second cleaner are separately positioned on the opposite side of cleaning section.
In one example, the first cleaner includes the water spray portion being distributed on a side of cleaning section and the first cleaning
Brush.Figure 13 is the schematic diagram for showing the position in water spray portion and the first cleaning brush.As shown in figure 13, water spray portion includes multiple nozzles,
And the front of the first cleaning brush is set.First cleaning brush includes multiple rotational heads, and each rotational head can be around certainly
The shaft of body rotates.Since the front of rotational head is arranged in nozzle, then when cleaning filter screen, the nozzle positioned at front is first rushed
Strainer is washed to drench filter screen and take away part dirt；Then the rotating brush at rear cleans filter screen, with further
Dirt with enhancement adherency.The liquid sprayed from nozzle can be water or joined the cleaning solution of specific detergent, be sprayed at
The spot softening that water or cleaning solution on strainer can be such that a part adheres to by force, cleans to fall to adhere to by force to facilitate rotating brush
Dirt.
In the case of the first cleaner includes water spray portion and the first cleaning brush, cleaning device further includes water storage device, supplies
Water pump and recoverer (not shown).Water spray portion is connected with water storage device and water supply pump, under the action of water supply pump, water storage
Water in device is transported to water spray portion and then sprays from nozzle.Preferably, control device can control water supply pump, with
Adjust the pressure of the water sprayed from nozzle.
Second cleaner includes be distributed on the side opposite with the side for being provided with the first cleaner of cleaning section
Two cleaning brush.At this point, cleaning device further includes that dust pump unit, dust separation unit and dust incorporating section (do not show in figure
Out).Dust pump unit sweeps the dust fallen by the second cleaning brush for aspirate, and dust separation unit is for will be aspirated
Dust in gas is mutually separated with air, and dust incorporating section is for storing separated dust.
As shown in figure 3, lower case 5502 includes that (the second blowdown is led to by two channel 5502a (the first drain outlet) and 5502b
Road).Channel 5502a is connected with recoverer, and channel 5502b and dust pump unit, dust separation unit and dust are stored
Portion is connected.In the operating condition, channel 5502a is opened and channel 5502b is closed, the oil dripped at this time from filter screen 5504
Stain and dust etc. flow out to hull outside or recoverer via channel 5502a.
When using the first cleaner cleaning filter screen, channel 5502a is opened and channel 5502b is closed, cleaning filtering
From channel, 5502a flows out to recoverer to the sewage and dirt generated when net under the effect of gravity.
When using the second cleaner cleaning filter screen, channel 5502a is closed and channel 5502b is opened, thus from mistake
The dust separated on strainer is drawn into the 5502b of channel by dust pump unit, and then the gas that dust separation unit will be aspirated
Dust and air separation in body, and dust is collected into dust incorporating section.Preferably, water is housed in dust incorporating section, with
Just it is mixed with collected dust, avoids dust four from dissipating and descend slowly and lightly.
Preferably, as shown in figure 3, cleaning device further includes installing to two roller shutters 5503 in the outside of incorporating section 5511.
Roller shutter is connected in communication with control device.When filter screen is moved to predetermined position and prepares to start to clean filter screen, volume
Curtain is opened under control of the control means to separate filter screen to be cleaned and other filter screens, to prevent cleaning process
In dirt splash on other filter screens.And when cleaning completion, control device first rolls roller shutter, is then moved through again
Strainer.
Here, cleaning element executes cleaning when moving along negative x-direction, and cleaning is not executed when moving in the x-direction.It replaces
Dai Di, the retainer that the upper end that can be arranged on the direction x to filter screen on the first guide rail is fixed, and in rotating brush
Both ends two rows of spray heads are set, can also execute cleaning when so that cleaning element being allowed to move in the x direction.
In addition, cleaning device further includes monitor, for monitoring the pollution type and pollution level of filter screen.Monitor with
Control device is connected, and when pollution level reaches predetermined threshold, and the pollution type monitored and pollution level are sent
To control device.Monitor can monitor always filter screen；Or periodically (such as daily, weekly, monthly) monitoring can be executed.
For example, the monitoring cycle of monitor can be manually set, and monitor is monitored according to the monitoring cycle of artificial settings.
In example of the invention, pollution type for example may include dust pollution and grunge pollution (but not limited to this),
Then correspondingly, pollution level refers to the thickness of the dust covered on filter screen or the thickness of grease stain.Here, by only being accumulated on filter screen
It is poly- to there is the pollution of dust to be known as dust pollution, and the pollution for accumulating dust and oil etc. is known as grunge pollution.
In a kind of example, monitor includes image acquisition unit and assessment unit.Image acquisition unit to filter screen into
Row shooting, and send captured picture to assessment unit.Image acquisition unit can for example use camera or photography
Machine etc..Assessment unit includes identification part and determination unit.After receiving captured picture, the picture is known in identification part
Not, to determine the pollution type and pollution level of filter；Then, it is determined that portion determines whether pollution level reaches predetermined threshold,
Determine reach threshold value when, the data of pollution type and pollution level are sent to control device by assessment unit.Identification part example
It can such as be realized using such as deep neural network.At this point, monitor is suitable for the contamination data of periodic monitoring filter webs.
Alternatively, assessment unit includes pollution type identification part, pollution level identification part and determination unit.Pollution type identification
The pollution type of portion's filter screen for identification, is dust pollution or grunge pollution, and can be using such as depth nerve
Network is realized.The pollution level of pollution level identification part filter screen for identification.Pollution level identification part can pass through detection
The pollution level of voltage, resistance or the capacitor at filter screen both ends etc. changed to detect filter screen；Or pollution level identification
Portion can detect pollution level by detecting the variation through the optical signal of filter screen.At this point, pollution level identification part can be with
The pollution level data of filter screen are monitored always, and determination unit determines triggering pollution type when data reach predetermined threshold and knows
Other portion identifies pollution type, and then obtained pollution level and pollution type data are sent to control device by assessment unit.
Below with reference to Figure 14, the operation of the control device in filter screen automatic cleaning equipment is described.
As shown in figure 14, control device is configured to execute following operating procedure S1401 to S1405.In step S1401
In, control device receives the contamination data that pollution level reaches predetermined threshold from monitor, which includes pollution level
Data and pollution type data.In step S1402, pollution type data are based on, select the first cleaner or the second cleaning
Device executes cleaning, and selects corresponding first drain outlet or the second drain outlet.In step S1403, based on pollution
Level data, setting cleaning time, the hydraulic pressure of water supply water supplying pump, revolving speed of rotating brush etc. clean parameter.In step S1404
In, the operating of the second motor is controlled, to drive filter screen to predetermined position along the second track.In step S1405, control the
The operating of one motor, to move cleaning element along the first track；It is held simultaneously with the set each cleaning section of cleaning state modulator
Row cleaning.
In addition, control device is configured to: when cleaning time is arranged to two or more times, executing last time
Before cleaning, first motor is controlled will not contact at the plush copper made on cleaning element with the hemispheric end of stop mechanism.
Further more, control device is configured to after filter screen is driven to predetermined position, control roller shutter is opened, then to the
One motor and cleaning section execute control.
In addition, control device is configured to control locking device, to lock or unlock filter screen upper bracket.
Also, control device is configured to control another locking device, to lock or unlock the lower branch of filter screen
Frame.
The situation accommodated in filter screen automatic cleaning equipment there are two filter screen is described above with reference to Fig. 3 to Figure 14, but
The quantity of filter screen is without being limited thereto, and filter screen automatic cleaning equipment can also accommodate one or three or more filter screen.Below
It introduces and accommodates device configuration and its operation that three or more filter screens are.
<situation of three or more filter screens>
When accommodating in filter screen automatic cleaning equipment there are three above filter screen, in addition to close to the first and second sides
Other than the filter screen upper bracket of wall, other filter screen upper brackets can be installed to other side walls of shell or all filter screens
Upper bracket is each attached to other side walls.Alternatively, two crossbeams can be installed in two opposing sidewalls of shell, and will be upper
Bracket is fixed to the crossbeam, thus the upper end of fixed filter screen.However, the mounting means of upper bracket is without being limited thereto, this field skill
Art personnel can use other modes according to actual needs.
Under the present embodiment, cleaning element can be between first filter screen and second filter screen, and cleans
Component first cleans first filter screen, then cleans remaining filter screen again；Or cleaning element can be located at penultimate
Between filter screen and a filter screen last, and cleaning element first cleans a filter screen last, then cleans it again
Remaining filter screen.Alternatively, the position of filter screen can also be made to fix, and the first guide rail is enable to move along the second guide rail,
To cleaning element is moved at the position of filter screen to be cleaned to filter screen.
The operation of other component in filter screen automatic cleaning equipment is identical as the embodiment of two filter screens, herein no longer
It repeats.
It is above for a better understanding of the present invention, to be only exemplary to the description of each embodiment of the present invention,
And it is not intended to limit the invention.It should be noted that in the above description, describing and/or showing for a kind of embodiment
Feature can be used in one or more other embodiments in a manner of same or similar, in other embodiment
Feature is combined, or the feature in substitution other embodiment.It will be understood by those skilled in the art that of the invention not departing from
In the case where inventive concept, for the variations and modifications that embodiment described above carries out, belong to of the invention
In range.
To sum up, in an embodiment according to the present invention, the present invention provides following technical solutions.
A kind of filter screen automatic cleaning equipment of scheme 1., comprising:
Cleaning device, for carrying out automated cleaning to one or more filter screens and being driven including cleaning element, first
Dynamic device and the second driving device；
Control device connects in communication with the cleaning device, and for driving to the cleaning element, described first
Dynamic device and second driving device are controlled, so that second driving device is filtered one or more
A filter screen in net drives to predetermined position and first driving device driving cleaning element is relative to predetermined position
The filter screen at place and it is mobile to clean the filter screen.
The filter screen automatic cleaning equipment according to scheme 1 of scheme 2., wherein
The first driving device includes the first guide rail and first motor, control of the first motor in the control device
The system lower driving cleaning element is moved along the first guide rail；And
Second driving device includes second guide rail and second motor vertical with first guide rail, second electricity
Machine under the control of the control device drives each filter screen to the predetermined position along the second guide rail.
The filter screen automatic cleaning equipment according to scheme 2 of scheme 3., wherein
The cleaning element includes two cleaning sections, and is mounted on first guide rail: in the cleaning element
When being moved along entire first guide rail, the first surface of a swept filter screen in pairs of cleaning section and another
The second surface opposite with the first surface of the swept filter screen of one cleaning section.
The filter screen automatic cleaning equipment according to scheme 3 of scheme 4., wherein
The cleaning section includes the first cleaner for cleaning greasy dirt.
The filter screen automatic cleaning equipment according to scheme 4 of scheme 5., wherein
First cleaner includes water spray portion and the first cleaning brush.
The filter screen automatic cleaning equipment according to scheme 5 of scheme 6., wherein
The cleaning device further includes water storage device, water supply pump and recoverer.
The filter screen automatic cleaning equipment according to any one of scheme 6 of scheme 7., wherein
The cleaning section includes the second cleaner for cleaning dust.
The filter screen automatic cleaning equipment according to scheme 7 of scheme 8., wherein
Second cleaner is the second cleaning brush.
The filter screen automatic cleaning equipment according to scheme 8 of scheme 9., wherein
The cleaning device further includes dust pump unit and dust separation unit.
The filter screen automatic cleaning equipment according to scheme 9 of scheme 10., further includes shell comprising:
Upper housing accommodates the cleaning element, the first driving device and second driving device；
Lower case, it includes the first drain outlet and the second drain outlet, first drain outlet is connected to described return
Receipts portion, second drain outlet are connected to dust pump unit and dust separation unit.
The filter screen automatic cleaning equipment according to any one of scheme 1-10 of scheme 11., further includes:
Filter screen stand is used to support filter screen and upper bracket and use including the upper end for fixing the filter screen
Lower bracket in the lower end of fixed filter screen, the lower bracket are installed to the side of second guide rail and can be described the
The second guide rail of driving lower edge of two motors is mobile, so that the filter screen supported is moved to predetermined position, the upper bracket is solid
The fixed extremely shell.
The filter screen automatic cleaning equipment according to scheme 11 of scheme 12., wherein
Locking device is installed in the upper bracket, when executing clean operation, the control device controls locking device
To unlock upper bracket so that constraint of the release to the upper end of filter screen；Operating position is returned to completing clean operation and upper bracket
When, the control device controls locking device to lock upper bracket to constrain the movement of the upper end of the filter screen.
The filter screen automatic cleaning equipment according to scheme 12 of scheme 13., wherein
Another locking device is installed, when executing clean operation, described in the control device control in the lower bracket
Another locking device unlocks lower bracket so that lower bracket can described in the driving lower edge of second motor the second guide rail move
It is dynamic；When completing clean operation and lower bracket returns to operating position, the control device, which controls another locking device, to be come
Lower bracket is locked to constrain the movement of lower bracket.
The filter screen automatic cleaning equipment according to scheme 11 of scheme 14., wherein
The cleaning device further includes that filter screen is constrained in predetermined position and the release when cleaning completion in cleaning
The stopper element of constraint.
The filter screen automatic cleaning equipment according to scheme 14 of scheme 15., wherein
The stopper element includes the plush copper of main body and installation to the cleaning element, and the main body is installed to described second
The other side of guide rail, the other side be equipped with the lower bracket side on the contrary, and the main body include two pressing
Formula telescoping mechanism, shown telescoping mechanism include cylinder and are configured to:
In the state that any telescoping mechanism does not trigger, the end of two cylinders passes through two holes on second guide rail
And it is prominent from the side of second guide rail；
With the movement of lower bracket, when lower bracket contacts and presses the end of any cylinder, two telescoping mechanisms are touched
Hair, the cylinder pop-up that end is not pressed；
When lower bracket passes through and discharges the cylinder that end is pressed, another cylinder pop-up that end is pressed, thus
The lower bracket is constrained between described two cylinders；And
When the cleaning element is moved near second guide rail along first guide rail, the plush copper starts to press
Cylinder, and with the movement of the cleaning element, the cylinder is further pressed and eventually enters into non-triggering state.
The filter screen automatic cleaning equipment according to scheme 15 of scheme 16., wherein
The telescoping mechanism includes:
Upper tooth post comprising the cylindric cylinder and multiple first tooth blocks and a second tooth block, the cylinder
One end is hemispherical and another end opening, between the first tooth block and the second tooth block are attached to the periphery of the cylinder and wait
Away from ground arrangement and their teeth portion is prominent from the open end of cylinder, and the first tooth block is distributed at the open end of cylinder and institute
State the entire shaft in addition to hemispheric end that the second tooth block is distributed in cylinder；
Lock piece, multiple first guide grooves on the cylindrical and barrel including being located at lock piece, one second
The sum of quantity of guide groove and one end helical teeth positioned at lock piece, the first guide groove and the second guide groove and the first tooth block and second
The sum of the quantity of tooth block is equal, and the first tooth block is placed in first guide groove and the second tooth block is placed in described second
In guide groove, and the lock piece is sleeved on the periphery of the upper tooth post so that the hemispheric end is from the lock piece
The other end stretches out；
Lower tooth post, including cylindrical upper shell and lower shell, upper shell one end is attached to lower shell and the other end
There is lance tooth, lower shell is open at one end and the other end is provided with bottom wall with one end for connecting lower shell, bottom on end face
The circumferential distribution of wall has the guiding rib with guide groove cooperation, which is attached to the periphery of upper shell, and guiding rib
One end connect the bottom wall and the other end has the inclined-plane concordant with a flank of tooth of lance tooth；
Spring, one end are fixed to the bottom wall of pedestal, and the other end is contacted with the bottom wall of the lower shell, and the lower cylinder
Body can be relative to spring pivotal；
Pedestal, one end that is cylindrical and being used for bearing spring；
STATEMENT OF FEDERALLY SPONSORED comprising be attached to the second tooth block rack gear and with the rack gear meshed gears, and use
In the passing movement between two telescoping mechanisms.
The filter screen automatic cleaning equipment according to scheme 16 of scheme 17., wherein
It is attached with ratchet mechanism on the gear, so that STATEMENT OF FEDERALLY SPONSORED only transmits one-way movement.
The filter screen automatic cleaning equipment according to scheme 17 of scheme 18., wherein
The rack gear includes shell, helical teeth body, spring and spring base,
Be arranged on two opposite side walls of the shell it is fluted,
Helical teeth body is installed via its own axis is passed through to can rotate in the two side walls of shell and around the axis, helical teeth
One end of body be teeth portion, and the other end with described two side walls close to two opposite flanks on be provided with protrusion, it is described convex
It is protruded into groove out and limits the rotating range of helical teeth body,
The spring being fixed on spring base is connected to the other end of helical teeth body, not nibble in the rack gear and the gear
When conjunction, helical teeth body is maintained at the upper limit position in the rotating range.
The filter screen automatic cleaning equipment according to scheme 16 of scheme 19., wherein
The other end of spring is in rolling contact with the bottom wall with the lower shell.
The filter screen automatic cleaning equipment according to any one of scheme 1-10 of scheme 20., wherein
The cleaning device further includes the incorporating section for storing the cleaning element when being not carried out clean operation, to prevent
Only cleaning element is contaminated.
The filter screen automatic cleaning equipment according to scheme 20 of scheme 21., wherein
The cleaning device further includes roller shutter, and the roller shutter is installed to the outside of the incorporating section, and is executing cleaning
It is laid down when operation to prevent other filter screens of dirt immune during cleaning；And it is rolled-up when being not carried out clean operation.
The filter screen automatic cleaning equipment according to any one of scheme 1-10 of scheme 22., further includes:
Monitor is greater than predetermined threshold for monitoring the pollution type and pollution level of filter screen, and in pollution level
When the contamination data about pollution type and pollution level is sent to the control device.
The filter screen automatic cleaning equipment according to scheme 22 of scheme 23., wherein
The monitor includes:
Image acquisition unit shoot to filter screen and sends captured picture to assessment unit；
Assessment unit, including identification part and determination unit, the identification part identify the pollution level of filter screen based on picture
And pollution type, and the determination unit determines whether pollution level is greater than predetermined threshold；
Corresponding contamination data is sent to the control when pollution level is greater than the predetermined threshold by transmission unit
Device.
The filter screen automatic cleaning equipment according to scheme 23 of scheme 24., wherein
It is realized by deep neural network the identification part.
The filter screen automatic cleaning equipment according to scheme 23 of scheme 25., wherein
The pollution level identification part and the dirt of pollution type for identification that the identification part includes pollution level for identification
Type identification portion is contaminated, the pollution type identification part realizes that the pollution level identification part passes through by deep neural network
The variation of the physical parameter of filter screen two sides is measured to be identified.
The filter screen automatic cleaning equipment according to scheme 23 of scheme 26., wherein
The physical parameter includes electrical parameter and optical parameter.
The filter screen automatic cleaning equipment according to scheme 26 of scheme 27., wherein
The control device is configured to execute following operation:
The contamination data that pollution level reaches the predetermined threshold is received from the monitor；
Based on pollution type, first cleaner or second cleaner is selected to execute cleaning, and selects phase
First drain outlet or second drain outlet answered；
Based on pollution level, setting cleaning parameter；
The operating of second motor is controlled, to drive filter screen to the predetermined position along second track；
The operating of the first motor is controlled, to move cleaning element along first track, while with set clear
The clean each cleaning section of state modulator executes cleaning.
The filter screen automatic cleaning equipment according to scheme 27 of scheme 28., wherein
The cleaning parameter includes the revolving speed of cleaning time, the hydraulic pressure of water supply water supplying pump and rotating brush.
A kind of air-conditioning of scheme 29., it includes the filter screen automatic cleaning equipments described in any one of scheme 1 to 28.
Claims (10)
1. a kind of filter screen automatic cleaning equipment, comprising:
Cleaning device, for carrying out automated cleaning to one or more filter screens and being filled including cleaning element, the first driving
It sets and the second driving device；
Control device connects in communication with the cleaning device, and for filling to the cleaning element, first driving
It sets and is controlled with second driving device, so that second driving device will be in one or more filter screen
A filter screen driving to predetermined position and the first driving device driving cleaning element relative to pre-position
Filter screen and it is mobile to clean the filter screen.
2. filter screen automatic cleaning equipment according to claim 1, wherein
The first driving device includes the first guide rail and first motor, and the first motor is under the control of the control device
The cleaning element is driven to move along the first guide rail；And
Second driving device includes the second motor and second guide rail vertical with first guide rail, and second motor exists
Each filter screen is driven along the second guide rail to the predetermined position under the control of the control device.
3. filter screen automatic cleaning equipment according to claim 2, wherein
The cleaning element includes two cleaning sections, and is mounted on first guide rail: in the cleaning element along whole
When a first guide rail is mobile, the first surface of a swept filter screen in pairs of cleaning section and another
The second surface opposite with the first surface of the swept filter screen of cleaning section.
4. filter screen automatic cleaning equipment according to claim 3, wherein
The cleaning section includes the first cleaner for cleaning greasy dirt.
5. filter screen automatic cleaning equipment according to claim 4, wherein
First cleaner includes water spray portion and the first cleaning brush.
6. filter screen automatic cleaning equipment according to claim 5, wherein
The cleaning device further includes water storage device, water supply pump and recoverer.
7. the filter screen automatic cleaning equipment according to any one of claim 6, wherein
The cleaning section includes the second cleaner for cleaning dust.
8. filter screen automatic cleaning equipment according to claim 7, wherein
Second cleaner is the second cleaning brush.
9. filter screen automatic cleaning equipment according to claim 8, wherein
The cleaning device further includes dust pump unit and dust separation unit.
10. a kind of air-conditioning includes filter screen automatic cleaning equipment described in any one of claims 1 to 9.
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| CN201910495584.7A CN110145858B (en) | 2019-06-06 | 2019-06-06 | Filter screen self-cleaning equipment and air conditioner |
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| CN201910495584.7A CN110145858B (en) | 2019-06-06 | 2019-06-06 | Filter screen self-cleaning equipment and air conditioner |
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| CN110736193A (en) * | 2019-09-30 | 2020-01-31 | 青岛海尔空调器有限总公司 | Method and device for self-cleaning of air conditioner and air conditioner |
| CN111023550A (en) * | 2019-12-16 | 2020-04-17 | 珠海格力电器股份有限公司 | Filter screen assembly, air conditioner and air conditioner control method |
| 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 |
| CN114183878A (en) * | 2021-12-02 | 2022-03-15 | 珠海格力电器股份有限公司 | Cleaning device and air conditioner |
| CN114322139A (en) * | 2021-12-29 | 2022-04-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Air conditioner module and integrated kitchen appliance |
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