CN213208229U - Defrosting and dedusting device of air energy water heater - Google Patents
Defrosting and dedusting device of air energy water heater Download PDFInfo
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- CN213208229U CN213208229U CN202021710386.2U CN202021710386U CN213208229U CN 213208229 U CN213208229 U CN 213208229U CN 202021710386 U CN202021710386 U CN 202021710386U CN 213208229 U CN213208229 U CN 213208229U
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- defrosting
- pipe
- collecting tank
- heat exchanger
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Abstract
The utility model discloses an air can water heater defrosting dust collector, include: the support table is arranged at the bottom of the outdoor heat exchanger; the mounting table is arranged on the front side of the support table and protrudes out of the air inlet side of the outdoor heat exchanger; the water collecting tank is arranged on the left side of the supporting table, the top of the water collecting tank is communicated with a drain hole in the bottom of the outdoor heat exchanger, and an electric heater and a temperature sensor are arranged in the water collecting tank; the filter screen is arranged at the air inlet of the outdoor heat exchanger, and the periphery of the filter screen is fixedly connected with the air inlet side through a connecting plate; the dust removing roller is horizontally arranged outside the filter screen, and the side wall of the dust removing roller is abutted against the filter screen; the defrosting pipe is horizontally arranged in the filter screen and is parallel to the filter screen, a spray head is arranged on one side of the defrosting pipe close to the filter screen, the defrosting pipe is communicated with the water collecting tank through a telescopic water pipe, and a water pump is arranged on the telescopic water pipe; and the driving assembly is arranged on the mounting table and is respectively connected with the dust removing roller and the defrosting pipe and drives the dust removing roller and the defrosting pipe to move up and down. The utility model has the advantages of defrosting dust removal weak point consuming time, good effect, etc.
Description
Technical Field
The utility model relates to an air can water heater field. More specifically, the utility model relates to an air can water heater defrosting dust collector.
Background
The air energy water heater is a device for generating hot water by absorbing heat from air by utilizing the working principle of a heat pump, the power consumption of the air energy water heater is only 1/4 of an electric water heater generally, the air energy water heater does not need to depend on sunlight like a solar water heater, and the air energy water heater has the advantages of high energy efficiency ratio, wide application range and the like. However, when the surface temperature of the outdoor heat exchanger of the air energy water heater is lower than the air dew point and lower than 0 ℃, the surface of the outdoor heat exchanger can frost, which affects the heating effect of the air energy water heater, and in addition, because the outdoor heat exchanger is exposed outside for a long time, dust in the air can accumulate at the air inlet of the outdoor heat exchanger, which causes the air inlet to be blocked, or dust-containing air enters the inside of the outdoor heat exchanger through the air inlet and adheres to the heat exchange fins, which affects the heating effect of the air energy water heater.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air can water heater defrosting dust collector, its air intake department through at outdoor heat exchanger adds the filter screen to defrosting the filter screen through changing the frost pipe and spraying, the dusting roller is cleaned and is removed dust to the filter screen, changes the frost dust removal and goes on simultaneously, weak point consuming time, effectual is showing and has improved the effect of heating of air can water heater under low temperature and polluted air environment.
In order to realize according to the utility model discloses an aim at and other advantages provide an air can water heater defrosting dust collector, include:
the support table is arranged at the bottom of the outdoor heat exchanger;
the mounting table is connected with the front side of the support table and protrudes out of the air inlet side of the outdoor heat exchanger;
the water collecting tank is connected with the left side of the supporting table, the top of the water collecting tank is communicated with a drain hole at the bottom of the outdoor heat exchanger, and an electric heater and a temperature sensor are arranged inside the water collecting tank;
the filter screen is arranged at the air inlet of the outdoor heat exchanger and is parallel to the air inlet side of the outdoor heat exchanger, and the periphery of the filter screen is fixedly connected with the air inlet side of the outdoor heat exchanger through a connecting plate;
the dust removing roller is horizontally arranged outside the filter screen and is parallel to the filter screen, and the side wall of the dust removing roller is abutted to the filter screen;
the defrosting pipe is horizontally arranged in the filter screen and is parallel to the filter screen, a plurality of spray heads are arranged on one side of the defrosting pipe close to the filter screen at intervals along the length direction of the defrosting pipe, any spray head is vertical to the filter screen, the defrosting pipe is communicated with the water collecting tank through a telescopic water pipe, and a water pump is arranged on the telescopic water pipe;
the driving assembly is arranged on the mounting table and is respectively connected with the dust removing roller and the defrosting pipe and drives the dust removing roller and the defrosting pipe to move up and down along the vertical direction.
Preferably, the air can water heater defrosting dust collector, the filter screen with the open cavity cuboid structure in one side is constituteed to the connecting plate, and its vertical setting is located be equipped with first slide on the left connecting plate of filter screen, be located be equipped with the second slide on the connecting plate on filter screen right side, first slide with the second slide is all followed the direction of height of connecting plate runs through the connecting plate sets up, just first slide with the axis of second slide is located same vertical face, wear out respectively at the both ends of defrosting pipe first slide with the second slide with drive assembly connects.
Preferably, the driving assembly of the defrosting and dedusting device of the air energy water heater comprises two track screws which are respectively arranged at the left side and the right side of the filter screen, any track screw is vertically arranged, and the lower end of the track screw is rotatably connected with the mounting table through a first bearing; the top plate is horizontally arranged above the filter screen, and the bottom of the top plate is respectively and rotatably connected with the upper ends of the two track screw rods through two second bearings; the front side and the rear side of any threaded sleeve are connected with the dust removing roller and the end part of the defrosting pipe through mounting plates; the positive and negative motor is arranged on the mounting table between the two track screws, and the output end of the positive and negative motor is provided with a driving gear; the two driven gears are respectively arranged on the left side and the right side of the driving gear and meshed with the driving gear, a gear shaft of any one driven gear is rotatably connected with the mounting table through a third bearing, and the gear shaft and the adjacent track screw are driven through a belt pulley assembly.
Preferably, the air can water heater change white dust collector, the dust removal roller includes dust removal roller and lower dust removal roller, it is located to go up the dust removal roller the top of changing the frost pipe, the dust removal roller is located down the below of changing the frost pipe, it is the sponge roller to go up the dust removal roller, the dust removal roller is the brush roller down, just go up the dust removal roller with the both ends of dust removal roller down respectively with the mounting panel passes through the fourth bearing and rotates the connection.
Preferably, the air can water heater defrosting dust collector, the front side of header tank with the front side parallel and level of mount table, the bottom of header tank is the slope form of back upper and front lower, the header tank protrusion the top of the air inlet side of outdoor heat exchanger is equipped with the opening and with the apron that the opening matches, the inside of header tank is equipped with vertical setting's filter, the filter is located open-ended below and with the inner wall of header tank sliding connection from top to bottom, the filter will the inside of header tank is cut apart into anterior portion and rear portion, electric heater with temperature sensor locates the rear portion, the end of intaking of flexible water pipe is located the front portion.
Preferably, in the defrosting and dedusting device for the air energy water heater, the lower part of the filter screen is sealed and extends downwards and forwards to form an arc-shaped water scraping plate.
The utility model discloses at least, include following beneficial effect: the filter screen is additionally arranged at the air inlet of the outdoor heat exchanger, the defrosting is carried out on the filter screen through the defrosting pipe, the dust removal roller is used for cleaning the filter screen, the defrosting and the dust removal are carried out simultaneously, the time consumption is short, the effect is good, and the heating effect of the air energy water heater under the low-temperature and polluted air environment is obviously improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic front view of a defrosting and dedusting device of an air energy water heater according to an embodiment of the present invention;
fig. 2 is a schematic top view of a defrosting and dedusting device of an air energy water heater according to an embodiment of the present invention;
fig. 3 is a right side view structure diagram of the dust removal roller, the defrosting pipe and the track screw rod according to the utility model discloses an embodiment.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, the utility model provides an air can water heater defrosting dust collector, include:
a support table 1 provided at the bottom of the outdoor heat exchanger 2;
a mounting table 3 connected to the front side of the support table 1 and protruding out of the air intake side of the outdoor heat exchanger 2;
the water collecting tank 4 is connected with the left side of the supporting table 1, the top of the water collecting tank 4 is communicated with a drain hole at the bottom of the outdoor heat exchanger 2, and an electric heater and a temperature sensor are arranged in the water collecting tank 4;
the filter screen 5 is arranged at an air inlet of the outdoor heat exchanger 2 and is parallel to the air inlet side of the outdoor heat exchanger 2, and the periphery of the filter screen 5 is fixedly connected with the air inlet side of the outdoor heat exchanger 2 through a connecting plate 6;
the dust removing roller 7 is horizontally arranged outside the filter screen 5 and is parallel to the filter screen 5, and the side wall of the dust removing roller 7 is abutted to the filter screen 5;
the defrosting pipe 8 is horizontally arranged in the filter screen 5 and is parallel to the filter screen 5, a plurality of spray heads are arranged on one side, close to the filter screen 5, of the defrosting pipe 8 at intervals along the length direction of the defrosting pipe 8, any spray head is perpendicular to the filter screen 5, the defrosting pipe 8 is communicated with the water collecting tank 4 through a telescopic water pipe 9, and a water pump 10 is arranged on the telescopic water pipe 9;
drive assembly, it is located on the mount table 3, drive assembly respectively with dust removal roller 7 with change white pipe 8 and connect, and the drive dust removal roller 7 with change white pipe 8 and reciprocate along vertical direction.
In the technical scheme, the air inlet side direction of the outdoor heat exchanger 2 is defined as the front side; the support table 1 is arranged at the bottom of the outdoor heat exchanger 2 and used for supporting the outdoor heat exchanger 2 and lifting the position of the outdoor heat exchanger 2, and an accommodating space of a water collecting tank 4 is reserved on the left side of the support table 1; the front side of the support table 1 is provided with an installation table 3, and the installation table 3 is arranged to protrude out of the air inlet side of the outdoor heat exchanger 2 and is used for installing a water pump and a driving assembly; the water collecting tank 4 is arranged in a reserved accommodating space on the left side of the support table 1, the top of the water collecting tank 4 is communicated with a drain hole in the bottom of the outdoor heat exchanger 2, an electric heater and a temperature sensor are arranged in the water collecting tank 4, and the water collecting tank 4 is used for collecting water drained from the drain hole of the outdoor heat exchanger 2 and heating the water to a preset temperature; the filter screen 5 is arranged at the air inlet of the outdoor heat exchanger 2 and is parallel to the air inlet side of the outdoor heat exchanger 2, the periphery of the filter screen 5 is fixedly connected with the air inlet side of the outdoor heat exchanger 2 through a connecting plate 6, and the filter screen 5 and the connecting plate 6 form an air inlet channel; the dust removing roller 7 is horizontally arranged outside the filter screen 5 and is parallel to the filter screen 5, the side wall of the dust removing roller 7 is abutted against the filter screen 5, and the dust removing roller 7 is used for wiping the filter screen 5 in the process of moving downwards along with the driving component to remove dust on the filter screen 5; change white pipe 8 level and locate in filter screen 5 and parallel with filter screen 5, it is equipped with a plurality of shower nozzles to change white one side that pipe 8 is close to filter screen 5 along the length direction interval of changing white pipe 8, arbitrary shower nozzle is perpendicular with filter screen 5, change white pipe 8 through the bottom intercommunication of flexible water pipe 9 with header tank 4, be equipped with water pump 10 on the flexible water pipe 9, change white pipe 8 and be used for along with drive assembly downstream in-process, with the hot water in the header tank 4 through the shower nozzle blowout, strike, spray filter screen 5, change the frost to the filter screen.
The utility model discloses an add the filter screen in the air intake department of outdoor heat exchanger to spray through changing the frost pipe and change the frost to the filter screen, the dusting roller is cleaned and is removed dust to the filter screen, changes the frost and removes dust simultaneously and goes on, weak point consuming time, effectual, is showing and is improving the effect of heating of air energy water heater under low temperature and polluted air environment.
In another technical scheme, air can water heater defrosting dust collector, filter screen 5 with connecting plate 6 constitutes the open cavity cuboid structure in one side, and its vertical setting is located be equipped with first slide on the left connecting plate 6 of filter screen 5, be located be equipped with second slide 11 on the connecting plate 6 on filter screen 5 right side, first slide with second slide 11 all follows the direction of height of connecting plate 6 runs through connecting plate 6 sets up, just first slide with the axis of second slide 11 is located same vertical face, wear out respectively at the both ends of defrosting pipe 8 first slide with second slide 11 with drive assembly connects. Here, a specific connection form of the filter screen and the connection plate and a specific structure of the connection plate are preferred, so as to realize the connection of the defrosting pipe and the driving assembly and limit the moving direction of the defrosting pipe.
In another technical scheme, the driving assembly of the defrosting and dedusting device of the air energy water heater comprises two track screws 12 which are respectively arranged at the left side and the right side of the filter screen 5, any track screw 12 is vertically arranged, and the lower end of the track screw is rotatably connected with the mounting table 3 through a first bearing; the top plate 13 is horizontally arranged above the filter screen 5, and the bottom of the top plate is respectively and rotatably connected with the upper ends of the two track screw rods 12 through two second bearings; the two threaded sleeves 14 are respectively sleeved on the two track screws 12 and are in threaded connection with the two track screws, and the front side and the rear side of any threaded sleeve 14 are connected with the dust removing roller 7 and the end part of the defrosting pipe 8 through mounting plates 15; the positive and negative motor 16 is arranged on the mounting table 3 between the two track screws 12, and the output end of the positive and negative motor 16 is provided with a driving gear 17; two driven gears 18 respectively arranged at the left and right sides of the driving gear 17 and meshed with the driving gear 17, wherein a gear shaft of any one driven gear 18 is rotatably connected with the mounting table 3 through a third bearing, and the gear shaft and the adjacent track screw 12 are driven through a belt pulley assembly 19. Here, the concrete structure of a drive assembly has been optimized, through track screw rod and threaded sleeve cooperation to will change white pipe and dust removal roller and threaded sleeve fixed connection, the track screw rod is through positive and negative motor, driving gear, driven gear and belt pulley assembly transmission, synchronous rotation, realizes changing the synchronous steady movement of white pipe and dust removal roller.
In another technical scheme, air can water heater defrosting dust collector, dust removal roller 7 includes dust removal roller 71 and lower dust removal roller 72, it is located to go up dust removal roller 71 change the top of frost pipe 8, dust removal roller 72 is located down change the below of frost pipe 8, it is the sponge roller to go up dust removal roller 71, dust removal roller 72 is the brush roller down, just go up dust removal roller 71 with the both ends of dust removal roller 72 down respectively with mounting panel 15 rotates through the fourth bearing and is connected. Here, lower dust removal roller mainly used clears away the dust on the filter screen, goes up the dust removal roller mainly used and absorbs the residual water on the filter screen, makes the filter screen cleaner.
In another technical scheme, the air can water heater defrosting dust collector, the front side of water collecting tank 4 with the front side parallel and level of mount table 3, the bottom of water collecting tank 4 is the slope form of back upper front lower, the top of the part of water collecting tank 4 protrusion the air inlet side of outdoor heat exchanger 2 is equipped with the opening and with the apron that the opening matches, the inside of water collecting tank 4 is equipped with the filter of vertical setting, the filter is located the open-ended below and with the upper and lower sliding connection of the inner wall of water collecting tank 4, the filter will the inside of water collecting tank 4 is divided into front portion and rear portion, electric heater with temperature sensor locates the rear portion, the end of intaking of flexible water pipe 9 locates the front portion. Here, a specific structure of the water collecting tank is preferably selected to filter water in the water collecting tank through the filter plate and then spray out through the spray head, so that the spray head is prevented from being blocked, and meanwhile, the filter plate is convenient to replace and the water collecting tank is convenient to clean.
In another technical scheme, air can water heater defrosting dust collector, the lower part of filter screen 5 is sealed and downward forward extension is formed with arc wiping board 51 to when making the dust removal roller move down to the filter screen lower part, with the interval of arc wiping board littleer and more, make the dust removal roller under extruded effect, discharge the unnecessary moisture in the dust removal roller, realize the extrusion dehydration to the dust removal roller.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. Air can water heater defrosting dust collector, its characterized in that includes:
the support table is arranged at the bottom of the outdoor heat exchanger;
the mounting table is connected with the front side of the support table and protrudes out of the air inlet side of the outdoor heat exchanger;
the water collecting tank is connected with the left side of the supporting table, the top of the water collecting tank is communicated with a drain hole at the bottom of the outdoor heat exchanger, and an electric heater and a temperature sensor are arranged inside the water collecting tank;
the filter screen is arranged at the air inlet of the outdoor heat exchanger and is parallel to the air inlet side of the outdoor heat exchanger, and the periphery of the filter screen is fixedly connected with the air inlet side of the outdoor heat exchanger through a connecting plate;
the dust removing roller is horizontally arranged outside the filter screen and is parallel to the filter screen, and the side wall of the dust removing roller is abutted to the filter screen;
the defrosting pipe is horizontally arranged in the filter screen and is parallel to the filter screen, a plurality of spray heads are arranged on one side of the defrosting pipe close to the filter screen at intervals along the length direction of the defrosting pipe, any spray head is vertical to the filter screen, the defrosting pipe is communicated with the water collecting tank through a telescopic water pipe, and a water pump is arranged on the telescopic water pipe;
the driving assembly is arranged on the mounting table and is respectively connected with the dust removing roller and the defrosting pipe and drives the dust removing roller and the defrosting pipe to move up and down along the vertical direction.
2. The air can water heater defrosting dust collector of claim 1, wherein the filter screen and the connecting plate form a hollow cuboid structure with one side open, the hollow cuboid structure is vertically arranged, a first slide is arranged on the connecting plate on the left side of the filter screen, a second slide is arranged on the connecting plate on the right side of the filter screen, the first slide and the second slide both penetrate through the connecting plate along the height direction of the connecting plate, the central axes of the first slide and the second slide are located on the same vertical plane, and two ends of the defrosting pipe respectively penetrate out of the first slide and the second slide to be connected with the driving assembly.
3. The defrosting and dedusting device of an air energy water heater according to claim 2, wherein the driving assembly comprises two track screws which are respectively arranged at the left side and the right side of the filter screen, any track screw is vertically arranged, and the lower end of the track screw is rotatably connected with the mounting table through a first bearing; the top plate is horizontally arranged above the filter screen, and the bottom of the top plate is respectively and rotatably connected with the upper ends of the two track screw rods through two second bearings; the front side and the rear side of any threaded sleeve are connected with the dust removing roller and the end part of the defrosting pipe through mounting plates; the positive and negative motor is arranged on the mounting table between the two track screws, and the output end of the positive and negative motor is provided with a driving gear; the two driven gears are respectively arranged on the left side and the right side of the driving gear and meshed with the driving gear, a gear shaft of any one driven gear is rotatably connected with the mounting table through a third bearing, and the gear shaft and the adjacent track screw are driven through a belt pulley assembly.
4. The defrosting and dedusting device of an air energy water heater according to claim 3, wherein the dedusting rollers comprise an upper dedusting roller and a lower dedusting roller, the upper dedusting roller is located above the defrosting pipe, the lower dedusting roller is located below the defrosting pipe, the upper dedusting roller is a sponge roller, the lower dedusting roller is a brush roller, and two ends of the upper dedusting roller and two ends of the lower dedusting roller are respectively rotatably connected with the mounting plate through a fourth bearing.
5. The defrosting and dedusting device of an air energy water heater according to claim 1, wherein the front side of the water collecting tank is flush with the front side of the mounting table, the bottom of the water collecting tank is inclined from the top to the bottom, the top of the part of the water collecting tank protruding out of the air inlet side of the outdoor heat exchanger is provided with an opening and a cover plate matched with the opening, the inside of the water collecting tank is provided with a vertically arranged filter plate, the filter plate is arranged below the opening and is in up-and-down sliding connection with the inner wall of the water collecting tank, the filter plate divides the inside of the water collecting tank into a front part and a rear part, the electric heater and the temperature sensor are arranged at the rear part, and the water inlet end of the telescopic water pipe is arranged at the front part.
6. The air energy water heater defrosting and dedusting device as claimed in claim 1, wherein the lower part of the filter screen is sealed and extends downwards and forwards to form an arc-shaped water scraping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710386.2U CN213208229U (en) | 2020-08-17 | 2020-08-17 | Defrosting and dedusting device of air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710386.2U CN213208229U (en) | 2020-08-17 | 2020-08-17 | Defrosting and dedusting device of air energy water heater |
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| Publication Number | Publication Date |
|---|---|
| CN213208229U true CN213208229U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021710386.2U Active CN213208229U (en) | 2020-08-17 | 2020-08-17 | Defrosting and dedusting device of air energy water heater |
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| Country | Link |
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| CN (1) | CN213208229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116173654A (en) * | 2023-04-25 | 2023-05-30 | 河北宝瑞电子科技有限公司 | Automatic high-efficient flue gas dust removal equipment |
| CN117184397A (en) * | 2023-11-08 | 2023-12-08 | 江苏兆胜空调有限公司 | Marine frostless energy-saving air conditioning system |
-
2020
- 2020-08-17 CN CN202021710386.2U patent/CN213208229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116173654A (en) * | 2023-04-25 | 2023-05-30 | 河北宝瑞电子科技有限公司 | Automatic high-efficient flue gas dust removal equipment |
| CN117184397A (en) * | 2023-11-08 | 2023-12-08 | 江苏兆胜空调有限公司 | Marine frostless energy-saving air conditioning system |
| CN117184397B (en) * | 2023-11-08 | 2024-04-05 | 江苏兆胜空调有限公司 | Marine frostless energy-saving air conditioning system |
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