CN113680140A - Air conditioner filter screen dust removal device and dust removal method thereof - Google Patents
Air conditioner filter screen dust removal device and dust removal method thereof Download PDFInfo
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- CN113680140A CN113680140A CN202110924143.1A CN202110924143A CN113680140A CN 113680140 A CN113680140 A CN 113680140A CN 202110924143 A CN202110924143 A CN 202110924143A CN 113680140 A CN113680140 A CN 113680140A
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Abstract
The invention discloses a dust removal device and a dust removal method for an air conditioner filter screen, and relates to the technical field of air conditioner auxiliary equipment. The invention comprises a processing box and a control panel; an inlet and an outlet are respectively arranged on two opposite side walls of the treatment box; a door component is arranged at the outer end of the inlet and the outlet; the inside of the processing box is provided with a clamping component and a spraying and air-drying component; the clamping assembly and the spraying and air-drying assembly are respectively electrically connected with the control panel. According to the invention, the clamping assembly is moved to the outer side of the treatment box, the filter screen is arranged on the clamping assembly, then the filter screen is moved into the treatment box from one inlet and outlet, then the spraying and air-drying assembly is used for cleaning and air-drying the filter screen, and after the cleaning and air-drying, the filter screen is moved out of the treatment box from the other inlet and outlet, so that the filter screen is cleaned.
Description
Technical Field
The invention belongs to the technical field of air conditioner auxiliary equipment, and particularly relates to a dust removal device and a dust removal method for an air conditioner filter screen.
Background
An air conditioner is an apparatus for cooling/heating an indoor space using a compressor, a condenser, a capillary tube, and an evaporator. A filter screen for air purification is arranged in the air conditioner, and dust and other floating foreign matters in the space in the filter chamber can be filtered. After the air conditioner is used for a period of time, certain dust can be gathered on the filter screen, if the air conditioner is not cleaned in time, the ventilation is not smooth due to the blockage of meshes, the air running resistance at the air inlet part can be increased when the air conditioner runs, and the energy consumption is increased; in addition, bacteria are easy to breed in the filter screen which collects excessive dust, so that secondary pollution to indoor air is caused, and the quality of the indoor air is affected.
At present, the air conditioner among the prior art mostly adopts the filter screen of easy dismouting, in case need after sale service personnel or user's self-disassembly to wash after the filter screen laying dust is too much, and the dust removal mode of filter screen mostly adopts manual washing, and this kind of mode is not only troublesome and laboursome, has increased cleaning personnel's intensity of labour moreover, is unfavorable for wide application. Therefore, a dust removing apparatus for a filter screen of an air conditioner and a dust removing method thereof are needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a dust removing device for an air conditioner filter screen and a dust removing method thereof, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a dust removal device for a filter screen of an air conditioner, which comprises a processing box and a control panel; an inlet and an outlet are formed in two opposite side walls of the treatment box; a door assembly is arranged at the outer end of the inlet and the outlet; the inside of the treatment box is provided with a clamping component and a spraying and air-drying component; the clamping assembly and the spraying and air-drying assembly are respectively electrically connected with the control panel; the clamping assembly is moved to the outer side of the treatment box, the filter screen is installed on the clamping assembly, then the filter screen is moved into the treatment box from one inlet and outlet, then the spraying and air-drying assembly is used for cleaning and air-drying the filter screen, and after the cleaning and air-drying, the filter screen is moved out of the treatment box from the other inlet and outlet.
Further, the door assembly includes a guide rail secured over the access opening; the guide rail is arranged in parallel with the upper edge of the inlet and the outlet; a pair of door plates is hung on the guide rail; the upper edge of the door panel is slidably connected to the guide rail.
Further, the clamping assembly includes a pair of coaxially disposed drive shafts; one ends of the two driving shafts which are separated from each other are respectively and rotatably connected to the other two opposite side walls of the treatment box; a bidirectional telescopic rod is radially fixed on the driving shaft; two output ends of the bidirectional telescopic rod are both rotatably connected with a bearing rod; a positioning groove is formed in one surface, close to the driving shaft, of the bearing rod along the length direction; a positioning column which is horizontally arranged can be vertically inserted into the positioning groove; the positioning column is inserted in a supporting block in a sliding mode; the supporting block is fixed at the side edge of the inlet and the outlet; a holding groove is formed in one surface of the bearing rod, which is far away from the driving shaft, along the length direction; an electromagnet is matched in the accommodating groove in a sliding manner; one surface of the electromagnet is connected with one inner wall of the accommodating groove through a plurality of tensioning springs.
Furthermore, a first belt wheel is fixed at one end of each of the two driving shafts which is away from the other end; the first belt wheel is connected with a second belt wheel through a synchronous belt in a transmission way; the two second belt wheels are respectively fixed on two output shafts of a double-shaft motor; the second belt wheel is fixed on the top of the treatment box.
Further, the spraying and air-drying assembly comprises a pair of conveying pipes horizontally fixed at the top of the treatment box; the two conveying pipes are respectively arranged at the opposite outer sides of the two bidirectional telescopic rods; a plurality of branch pipes are axially fixed on the conveying pipe side by side; the branch pipe is vertically arranged below the conveying pipe; a plurality of nozzles are axially fixed on the conveying pipe in parallel; the outlet end of the nozzle faces the bidirectional telescopic rod.
Furthermore, a water storage chamber is arranged at the top of the treatment box; the conveying pipe is connected with a first water supply pipe; one end of the first water supply pipe is connected to the water outlet end of a water supply pump; the water supply pump is fixed on the outer wall of the water storage chamber; the water inlet end of the water supply pump is connected with a second water supply pipe; one end of the second water supply pipe is inserted into the water storage chamber.
Further, the top of the treatment box is provided with an installation chamber; the mounting chamber is arranged on one side of the water storage chamber; the delivery pipe is connected with an air supply pipe; one end of the air supply pipe is connected to the air outlet end of a fan; the fan is fixed in the installation cavity.
Furthermore, a first electromagnetic valve is arranged on the first water supply pipe; the air supply pipe is provided with a second electromagnetic valve.
Further, a sewage storage area is arranged at the bottom of the treatment box; a filter plate is horizontally fixed in the sewage storage area; the filter plate is arranged below the clamping assembly or the spraying and air-drying assembly.
The dust removal method of the dust removal device for the filter screen of the air conditioner comprises the following steps of:
firstly, door plates of a door assembly move in a split mode, so that an inlet and an outlet are in an open state; then the bearing rod is horizontally arranged, one end of the positioning column is inserted into the positioning groove, and the positioning column is in sliding fit with the positioning groove, so that the bearing rod can only move in the horizontal direction;
step two, starting a double-shaft motor through a control panel, wherein the double-shaft motor drives a driving shaft to rotate through a second belt wheel, a synchronous belt and a first belt wheel, so that a bearing rod positioned at the lower end of a bidirectional telescopic rod is moved to the outer side of a treatment box from an inlet and an outlet, and a bearing rod positioned at the upper end of the bidirectional telescopic rod is moved to the outer side of the treatment box from another inlet and an outlet;
thirdly, placing the filter screen at an inlet and an outlet, and enabling the lower edge of the filter screen to be positioned between the two electromagnets at the inlet and the outlet; then the electromagnet at the lower end of the bidirectional telescopic rod is started through the control panel, and the magnetic poles of the opposite inner side surfaces of the two electromagnets at one inlet and outlet are opposite, so that the lower edge of the filter screen is clamped by the electromagnets;
driving the driving shaft to rotate through a double-shaft motor and a second belt wheel, a synchronous belt and a first belt wheel, so that the bearing rod on the bidirectional telescopic rod is moved into the treatment box through the inlet and the outlet, and the filter screen is driven into the treatment box by the bearing rod; then the door plate is used for shielding the inlet and the outlet; then, the first electromagnetic valve is opened and the second electromagnetic valve and the fan are closed through the control panel, the water supply pump is started at the same time, the water supply pump sends water to the nozzle through the second water supply pipe, the first water supply pipe, the conveying pipe and the branch pipe, and the filter screen is washed by water;
step five, starting the electromagnet positioned at the upper end of the two-way telescopic rods through the control panel when T minutes are left after the water washing is finished, and enabling the magnetic poles of the opposite inner side surfaces of the electromagnets at the upper ends of the two-way telescopic rods to be opposite, so that the electromagnets are utilized to clamp the upper edge of the filter screen; meanwhile, the electromagnet at the lower end of the bidirectional telescopic rod is closed through the control panel, and the electromagnet at the lower end of the bidirectional telescopic rod is reset under the elastic action of the tension spring;
after the washing is finished, opening the second electromagnetic valve and closing the first electromagnetic valve and the water supply pump through the control panel, simultaneously starting the fan, sending positive pressure air to the nozzle through the air supply pipe, the conveying pipe and the branch pipe by the fan, and starting to air-dry the filter screen;
step seven, after the air drying is finished, the door plate is moved to enable the inlet and the outlet to be in an open state; closing the water supply pump, the fan, the first electromagnetic valve and the second electromagnetic valve through the control panel, and simultaneously starting the double-shaft motor, wherein the double-shaft motor drives the driving shaft to rotate through the second belt wheel, the synchronous belt and the first belt wheel, so that the bearing rod is moved to the outer side of the treatment box from the inlet and the outlet; then the electromagnet at the upper end of the bidirectional telescopic rod is closed through the control panel, and then the filter screen is taken down, so that the dust removal of the filter screen is realized.
The invention has the following beneficial effects:
according to the invention, the clamping assembly is moved to the outer side of the treatment box, the filter screen is arranged on the clamping assembly, then the filter screen is moved into the treatment box from one inlet and outlet, then the filter screen is cleaned and air-dried by the spraying and air-drying assembly, and then the filter screen is moved out of the treatment box from the other inlet and outlet after the cleaning is finished, so that the filter screen is cleaned.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a dust removing device for a filter screen of an air conditioner according to the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the structure of the treatment tank of the present invention;
FIG. 5 is a schematic view of a clamping assembly of the present invention;
FIG. 6 is a side view of the structure of FIG. 5;
FIG. 7 is a schematic view of the structure of the present invention with the load-bearing bar mounted on the two-way telescopic rod;
FIG. 8 is a schematic view of an electromagnet of the present invention mounted on a carrying rod;
FIG. 9 is a schematic structural view of the spray and seasoning assembly of the present invention;
fig. 10 is a front view of the structure of fig. 9.
In the drawings, the components represented by the respective reference numerals are listed below:
1-treatment chamber, 2-control panel, 3-door assembly, 4-holding assembly, 5-spraying and air-drying assembly, 6-filter plate, 7-universal wheel, 101-inlet/outlet, 102-water storage chamber, 103-installation chamber, 104-dirt storage area, 301-guide rail, 302-door plate, 401-drive shaft, 402-two-way telescopic rod, 403-bearing rod, 404-positioning column, 405-supporting block, 406-electromagnet, 407-first pulley, 408-two-shaft motor, 501-delivery pipe, 502-branch pipe, 503-nozzle, 504-first water supply pipe, 505-water supply pump, 506-second water supply pipe, 507-air supply pipe, 508-fan, 1021-water inlet, 1031-vent, 4031-locating slot, 4032-receiving slot, 4061-tension spring, 4071-timing belt, 4072-second pulley, 5041-first solenoid valve, 5071-second solenoid valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention relates to a dust removing device for a filter screen of an air conditioner, which comprises a processing box 1 in a rectangular structure and a control panel 2; the control panel 2 adopts conventional electric elements in the field; the control panel 2 is fixedly inserted on one side wall of the mounting chamber 103; an inlet and an outlet 101 with a rectangular structure are respectively arranged on two opposite side walls of the treatment box 1; a door component 3 is arranged at the outer end of the inlet and outlet 101; the inside of the processing box 1 is provided with a clamping component 4 and a spraying and air-drying component 5; the clamping component 4 and the spraying and air-drying component 5 are respectively electrically connected with the control panel 2. The clamping assembly 4 is moved to the outer side of the treatment box 1, the filter screen is installed on the clamping assembly 4, then the filter screen is moved into the treatment box 1 from one inlet and outlet 101, the spraying and air drying assembly 5 is used for cleaning and air drying the filter screen, and the filter screen is moved out of the treatment box 1 from the other inlet and outlet 101 after the cleaning and air drying is completed.
As shown in fig. 1 and 4, the door assembly 3 includes a guide rail 301 fixed above the entrance 101; the guide rail 301 is arranged in parallel with the upper edge of the inlet and outlet 101; a pair of door plates 302 which are in a split type are hung on the guide rail 301; the upper edge of the door panel 302 is slidably connected to the guide rail 301; one surface of the door plate 302 is attached to one side wall of the treatment tank 1, thereby preventing water from leaking from the inlet and outlet 101 when the filter screen is cleaned. Through installing door subassembly 3 at exit 101, can effectively avoid the dust on the filter screen and water to leak from exit 101 when the filter screen washs.
As shown in fig. 2 and 5-8, the clamping assembly 4 includes a pair of coaxially disposed drive shafts 401; the separated ends of the two driving shafts 401 are respectively and rotatably connected to the other two opposite side walls of the treatment box 1; a first belt pulley 407 is fixed at the end of each driving shaft 401 away from each other; the first belt wheel 407 is in transmission connection with a second belt wheel 4072 through a synchronous belt 4071; the second pulley 4072 is disposed above the first pulley 407; the two second belt wheels 4072 are respectively fixed on two output shafts of the dual-shaft motor 408; the second pulley 4072 is fixed to an outer wall of the water storage chamber 102; a bidirectional telescopic rod 402 is radially fixed on the driving shaft 401; the bidirectional telescopic rod 402 is composed of a rod sleeve, a pair of support rods which are respectively inserted into two ends of the rod sleeve in a sliding manner, and a reset spring which is arranged in the rod sleeve and connected to the two support rods, and belongs to a conventional structure in the field; two output ends of the bidirectional telescopic rod 402 are rotatably connected with a bearing rod 403; a positioning groove 4031 is formed in one surface, close to the driving shaft 401, of the bearing rod 403 along the length direction; the positioning groove 4031 penetrates through one end of the bearing rod 403 (the end is not the connecting end between the bearing rod 403 and the two-way telescopic rod 402); a positioning column 404 which is horizontally arranged can be vertically inserted into the positioning groove 4031; the cross section of the positioning column 404 perpendicular to the length direction is rectangular or square; the positioning column 404 is inserted in a supporting block 405 in a sliding manner; the supporting block 405 is fixed at the side of the entrance 101, and the supporting block 405 is located at the inner side of the door panel 302; a surface of the bearing bar 403 away from the driving shaft 401 is provided with a receiving groove 4032 along a length direction; the cross section of the accommodating groove 4032 in the direction perpendicular to the length direction is in a ']' type structure; the positioning groove 4031 is arranged between two side sections of the accommodating groove 4032; an electromagnet 406 is in sliding fit in the accommodating groove 4032; a surface of the electromagnet 406 is connected with an inner wall of the receiving groove 4032 through a plurality of tension springs 4061; tension springs 4061 are disposed within the side segments of the receiving slot 4032. Before use, the positioning column 404 is pulled out from the positioning groove 4031, so that the bearing rod 403 is in a vertical state, the bearing rod 403 is moved into the treatment box 1, and then the inlet and outlet 101 is closed through the door assembly 3, so that the problems that parts inside the treatment box 1 collide and the like can be avoided during transportation of the device; during the use, insert the constant head tank 4031 with the one end of reference column 404 in, can guarantee that carrier bar 403 moves along the horizontal direction to can realize that the stable business turn over of filter screen handles case 1.
Wherein, as shown in fig. 2 and 9-10, the top of the treatment tank 1 is provided with a water storage chamber 102; the top of the processing box 1 is provided with an installation chamber 103; the mounting chamber 103 is provided at one side of the water storage chamber 102; the water storage chamber 102 and the installation chamber 103 are integrally formed on the treatment tank 1, and an inverted concave structure is formed between the water storage chamber 102 and the installation chamber 103; the top wall of the water storage chamber 102 is provided with a water inlet 1021, so that water can be conveniently injected into the water storage chamber 102; a plurality of vent holes 1031 are uniformly formed in the top wall of the mounting chamber 103, so that air can be conveniently supplied into the mounting chamber 103, and the normal operation of the fan 508 is ensured; the spraying and air-drying component 5 comprises a pair of conveying pipes 501 horizontally fixed at the top of the treatment box 1; two ends of the conveying pipe 501 are respectively fixed on two opposite side walls of the treatment box 1, and two ends of the conveying pipe 501 are both closed ends; the two conveying pipes 501 are respectively arranged at the opposite outer sides of the two bidirectional telescopic rods 402; a plurality of branch pipes 502 are axially fixed on the conveying pipe 501 in parallel; the branch pipe 502 is vertically arranged below the conveying pipe 501; a plurality of nozzles 503 are axially fixed on the conveying pipe 501 in parallel; the nozzle 503 adopts a high-pressure nozzle in the field; the delivery pipe 501, the branch pipe 502 and the nozzle 503 can realize water and air ventilation; the outlet end of the nozzle 503 is opposite to the bi-directional telescopic rod 402; the delivery pipe 501 is connected with a first water supply pipe 504; the first water supply pipe 504 is provided with a first solenoid valve 5041; the first solenoid valve 5041 is a conventional valve body structure in the art; one end of the first water supply pipe 504 is connected to the water outlet end of a water supply pump 505; a water supply pump 505 is fixed to an outer wall of the water storage chamber 102, and the two water supply pumps 505 are respectively provided at opposite sides of the dual shaft motor 408; a second water supply pipe 506 is connected to a water inlet end of the water supply pump 505; one end of the second water supply pipe 506 is inserted into the sump chamber 102; the delivery pipe 501 is connected with an air supply pipe 507; one end of the air supply pipe 507 is connected to the air outlet end of a fan 508; the fan 508 is fixed in the installation chamber 103; the air supply pipe 507 is provided with a second electromagnetic valve 5071; the second solenoid valve 5071 is of conventional valve body construction in the art.
The second embodiment is as follows:
the embodiment is further optimized on the basis of the first specific embodiment, which is specifically as follows:
as shown in FIG. 2, the bottom of the treatment tank 1 is provided with a dirt storage area 104; the screw in the sewage storage area 104 is connected with a horizontally arranged filter plate 6; the filter plate 6 is arranged below the clamping component 4 or the spraying and air drying component 5. Through set up one on processing case 1 and store up dirty region 104, can collect the water after wasing to the result of use of whole device has been guaranteed.
The third concrete embodiment:
the embodiment is further optimized on the basis of the second specific embodiment, which is specifically as follows:
as shown in FIGS. 1-2, the bottom of the treatment tank 1 is provided with four universal wheels 7 side by side. By mounting the universal wheels 7 on the treatment tank 1, it is possible to facilitate the movement of the entire apparatus.
The fourth concrete embodiment:
the embodiment is further optimized on the basis of the first specific embodiment, which is specifically as follows:
an anti-slip sheet (not shown in the figure) is bonded on the outer surface (namely the clamping surface) of the electromagnet 406, and one surface of the anti-slip sheet, which is far away from the electromagnet 406, is of a saw-toothed structure, so that the clamping effect of the electromagnet 406 on the filter screen can be effectively improved; and the anti-skidding piece that will be located two-way telescopic link 402 lower extreme department is the L type and installs on electro-magnet 406, and the lower part horizontal segment of the anti-skidding piece of this department L type structure can have the spacing effect of support to the filter screen when electro-magnet 406 carries out the centre gripping to the filter screen to the centre gripping effect to the filter screen has further been improved.
The dust removal method of the dust removal device for the filter screen of the air conditioner comprises the following steps of:
firstly, the door plate 302 of the door assembly 3 moves in a split manner, so that the inlet and outlet 101 is in an open state; then, the bearing rod 403 is horizontally arranged, one end of the positioning column 404 is inserted into the positioning groove 4031, and the positioning column 404 is in sliding fit with the positioning groove 4031, so that the bearing rod 403 can only move in the horizontal direction;
step two, the double-shaft motor 408 is started through the control panel 2, the double-shaft motor 408 drives the driving shaft 401 to rotate through the second belt wheel 4072, the synchronous belt 4071 and the first belt wheel 407, so that the bearing rod 403 at the lower end of the bidirectional telescopic rod 402 is moved to the outer side of the processing box 1 from one inlet and outlet 101, and the bearing rod 403 at the upper end of the bidirectional telescopic rod 402 is moved to the outer side of the processing box 1 from the other inlet and outlet 101;
thirdly, the filter screen is placed at an inlet and outlet 101, and the lower edge of the filter screen is positioned between two electromagnets 406 at the inlet and outlet 101; then the electromagnet 406 at the lower end of the bidirectional telescopic rod 402 is started through the control panel 2, and the magnetic poles of the opposite inner side surfaces of the two electromagnets 406 at one inlet and outlet 101 are opposite, so that the lower edge of the filter screen is clamped by the electromagnets 406;
driving the driving shaft 401 to rotate by the dual-shaft motor 408 through the second belt wheel 4072, the synchronous belt 4071 and the first belt wheel 407, so that the bearing rod 403 on the bidirectional telescopic rod 402 is moved into the processing box 1 through the inlet and outlet 101, and the filter screen is brought into the processing box 1 by the bearing rod 403 at this time; then the door plate 302 is used for shielding the inlet and outlet 101; then, the first electromagnetic valve 5041 is opened and the second electromagnetic valve 5071 and the fan 508 are closed through the control panel 2, meanwhile, the water supply pump 505 is started, the water supply pump 505 sends water to the nozzle 503 through the second water supply pipe 506, the first water supply pipe 504, the delivery pipe 501 and the branch pipe 502, and the water washing operation of the filter screen is started;
step five, when T minutes (5-10 is selected from T, and 8 is preferred) is left after the water washing is finished, the electromagnet 406 positioned at the upper end of the two-way telescopic rods 402 is started through the control panel 2, and the opposite inner side surfaces of the electromagnets 406 at the upper ends of the two-way telescopic rods 402 are opposite in magnetic pole, so that the upper edge of the filter screen is clamped by the electromagnet 406; meanwhile, the electromagnet 406 at the lower end of the bidirectional telescopic rod 402 is closed through the control panel 2, and the electromagnet 406 at the lower end of the bidirectional telescopic rod 402 is reset due to the elastic force of the tension spring 4061;
after the water washing is finished, the second electromagnetic valve 5071 is opened and the first electromagnetic valve 5041 and the water supply pump 505 are closed through the control panel 2, the fan 508 is started, the fan 508 sends positive pressure air to the nozzle 503 through the air supply pipe 507, the conveying pipe 501 and the branch pipe 502, and the air drying operation is started on the filter screen;
step seven, after the air drying is finished, the door plate 302 is moved to enable the inlet and outlet 101 to be in an open state; the water supply pump 505, the fan 508, the first electromagnetic valve 5041 and the second electromagnetic valve 5071 are closed through the control panel 2, the double-shaft motor 408 is started, the double-shaft motor 408 drives the driving shaft 401 to rotate through the second belt wheel 4072, the synchronous belt 4071 and the first belt wheel 407, and the bearing rod 403 is moved to the outer side of the treatment box 1 from the inlet and outlet 101; then the electromagnet 406 at the upper end of the bidirectional telescopic rod 402 is closed through the control panel 2, and then the filter screen is taken down, so that the dust removal of the filter screen is realized.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A dust removal device for a filter screen of an air conditioner comprises a processing box (1) and a control panel (2); the method is characterized in that:
an inlet and an outlet (101) are respectively formed on two opposite side walls of the treatment box (1); the outer end of the inlet and outlet (101) is provided with a door component (3); the inside of the treatment box (1) is provided with a clamping component (4) and a spraying and air-drying component (5); the clamping component (4) and the spraying and air-drying component (5) are respectively electrically connected with the control panel (2);
through with centre gripping subassembly (4) move to the outside of handling case (1), install the filter screen again in on the centre gripping subassembly (4), then with the filter screen from one import and export (101) move into in handling case (1), reuse spray and air-dry subassembly (5) and wash and air-dry the filter screen, again after the completion with the filter screen from another import and export (101) and move out and handle case (1).
2. The device for removing dust from filter screens of air conditioners according to claim 1 wherein the door assembly (3) comprises a guide rail (301) fixed above the access opening (101); the guide rail (301) is arranged in parallel with the upper edge of the inlet and outlet (101); a pair of door plates (302) is hung on the guide rail (301); the upper edge of the door panel (302) is slidably connected to the guide rail (301).
3. An air conditioning filter screen dust collector as claimed in claim 1, wherein said clamping assembly (4) comprises a pair of coaxially arranged drive shafts (401); one ends of the two driving shafts (401), which are separated from each other, are respectively and rotatably connected to the other two opposite side walls of the treatment box (1); a bidirectional telescopic rod (402) is radially fixed on the driving shaft (401); two output ends of the bidirectional telescopic rod (402) are both rotatably connected with a bearing rod (403); a positioning groove (4031) is formed in one surface, close to the driving shaft (401), of the bearing rod (403) along the length direction; a positioning column (404) which is horizontally arranged can be vertically inserted into the positioning groove (4031); the positioning column (404) is inserted in a supporting block (405) in a sliding mode; the supporting block (405) is fixed at the side edge of the inlet and outlet (101); a surface of the bearing rod (403) far away from the driving shaft (401) is provided with a containing groove (4032) along the length direction; an electromagnet (406) is in sliding fit with the accommodating groove (4032); a surface of the electromagnet (406) is connected with an inner wall of the accommodating groove (4032) through a plurality of tension springs (4061).
4. The dust removing device for the filter screen of the air conditioner as claimed in claim 3, wherein a first pulley (407) is fixed on the end of each of the two driving shafts (401) which is away from each other; the first belt wheel (407) is in transmission connection with a second belt wheel (4072) through a synchronous belt (4071); the two second belt wheels (4072) are respectively fixed on two output shafts of a double-shaft motor (408); the second belt wheel (4072) is fixed on the top of the processing box (1).
5. The dust removing device for the filter screen of the air conditioner as claimed in claim 3 or 4, wherein the spraying and air drying assembly (5) comprises a pair of conveying pipes (501) horizontally fixed at the top of the processing box (1); the two conveying pipes (501) are respectively arranged on the opposite outer sides of the two bidirectional telescopic rods (402); a plurality of branch pipes (502) are axially fixed on the conveying pipe (501) in parallel; the branch pipe (502) is vertically arranged below the conveying pipe (501); a plurality of nozzles (503) are axially fixed on the conveying pipe (501) in parallel; the outlet end of the nozzle (503) is opposite to the bidirectional telescopic rod (402).
6. The dust removing device for the filter screen of the air conditioner is characterized in that a water storage chamber (102) is arranged at the top of the processing box (1); a first water supply pipe (504) is connected to the conveying pipe (501); one end of the first water supply pipe (504) is connected to the water outlet end of a water supply pump (505); the water supply pump (505) is fixed on the outer wall of the water storage chamber (102); the water inlet end of the water supply pump (505) is connected with a second water supply pipe (506); one end of the second water supply pipe (506) is inserted into the water storage chamber (102).
7. The dust removing device for the filter screen of the air conditioner as claimed in claim 6, wherein the top of the processing box (1) is provided with a mounting chamber (103); the mounting chamber (103) is arranged on one side of the water storage chamber (102); an air supply pipe (507) is connected to the conveying pipe (501); one end of the air supply pipe (507) is connected to the air outlet end of a fan (508); the fan (508) is fixed in the installation chamber (103).
8. The dust removing device for filter screen of air conditioner as claimed in claim 7, wherein said first water supply pipe (504) is provided with a first solenoid valve (5041); the air supply pipe (507) is provided with a second electromagnetic valve (5071).
9. The dust removing device for the filter screen of the air conditioner as claimed in claim 7 or 8, wherein the bottom of the processing box (1) is provided with a dirt storage area (104); a filter plate (6) is horizontally fixed in the sewage storage area (104); the filter plate (6) is arranged below the clamping assembly (4) or the spraying and air-drying assembly (5).
10. The dust removing method of the dust removing device of the filter screen of the air conditioner as claimed in any one of claims 1 to 9, characterized by comprising the steps of:
firstly, a door plate (302) of a door assembly (3) moves in a split mode, so that an inlet and an outlet (101) are in an open state; then, the bearing rod (403) is horizontally arranged, one end of the positioning column (404) is inserted into the positioning groove (4031), and the positioning column (404) is in sliding fit with the positioning groove (4031) so that the bearing rod (403) can only move in the horizontal direction;
step two, a double-shaft motor (408) is started through a control panel (2), the double-shaft motor (408) drives a driving shaft (401) to rotate through a second belt wheel (4072), a synchronous belt (4071) and a first belt wheel (407), so that a bearing rod (403) positioned at the lower end of a bidirectional telescopic rod (402) moves to the outer side of a processing box (1) from one inlet and outlet (101), and a bearing rod (403) positioned at the upper end of the bidirectional telescopic rod (402) moves to the outer side of the processing box (1) from the other inlet and outlet (101);
thirdly, the filter screen is placed at an inlet and outlet (101), and the lower edge of the filter screen is positioned between two electromagnets (406) at the inlet and outlet (101); then, an electromagnet (406) positioned at the lower end of the bidirectional telescopic rod (402) is started through a control panel (2), and the magnetic poles of the opposite inner side surfaces of the two electromagnets (406) positioned at an inlet and an outlet (101) are opposite, so that the electromagnet (406) is utilized to clamp the lower edge of the filter screen;
driving a driving shaft (401) to rotate through a double-shaft motor (408) and a second belt wheel (4072), a synchronous belt (4071) and a first belt wheel (407), so that a bearing rod (403) on a bidirectional telescopic rod (402) moves into the processing box (1) through an inlet and an outlet (101), and at the moment, the filter screen is brought into the processing box (1) by the bearing rod (403); then, the door plate (302) is used for shielding the inlet and the outlet (101); then, the first electromagnetic valve (5041) is opened and the second electromagnetic valve (5071) and the fan (508) are closed through the control panel (2), the water supply pump (505) is started, the water supply pump (505) sends water to the nozzle (503) through the second water supply pipe (506), the first water supply pipe (504), the delivery pipe (501) and the branch pipe (502), and the filter screen is washed by water;
step five, when T minutes are left after the water washing is finished, starting the electromagnet (406) positioned at the upper end of the two-way telescopic rods (402) through the control panel (2), and enabling the opposite inner side surfaces of the electromagnets (406) at the upper ends of the two-way telescopic rods (402) to have opposite magnetic poles, so that the electromagnet (406) is utilized to clamp the upper edge of the filter screen; meanwhile, the electromagnet (406) positioned at the lower end of the bidirectional telescopic rod (402) is closed through the control panel (2), and the electromagnet (406) positioned at the lower end of the bidirectional telescopic rod (402) is reset due to the elastic force of the tension spring (4061);
after the washing, opening a second electromagnetic valve (5071) and closing a first electromagnetic valve (5041) and a water supply pump (505) through a control panel (2), simultaneously starting a fan (508), sending positive pressure air to a nozzle (503) by the fan (508) through an air supply pipe (507), a conveying pipe (501) and a branch pipe (502), and starting to air-dry the filter screen;
step seven, after the air drying is finished, the door panel (302) is moved to enable the inlet and the outlet (101) to be in an open state; the water supply pump (505), the fan (508), the first electromagnetic valve (5041) and the second electromagnetic valve (5071) are closed through the control panel (2), the double-shaft motor (408) is started simultaneously, the double-shaft motor (408) drives the driving shaft (401) to rotate through the second belt wheel (4072), the synchronous belt (4071) and the first belt wheel (407), and the bearing rod (403) is moved to the outer side of the processing box (1) from the inlet and outlet (101); then the electromagnet (406) positioned at the upper end of the bidirectional telescopic rod (402) is closed through the control panel (2) and then the filter screen is taken down, so that the dust removal of the filter screen is realized.
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Address after: 230000 A4, innovation and entrepreneurship Park 2, No. 268, Furong Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Nanguo cold and heat comprehensive energy Co.,Ltd. Address before: 230000 A4, innovation and entrepreneurship Park 2, No. 268, Furong Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant before: ANHUI NANGUO E&M TECHNOLOGY DEVELOPMENT CO.,LTD. |
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