Air energy equipment filtering device
By introducing cleaning and collection mechanisms into the filter device of the air energy equipment, the problem of frequent blockage of the filter net in poorer environments is solved, the service life of the filter net is extended, manpower is saved, and the operation efficiency of the equipment is improved.
Patent Information
- Application Number
- CN202421538648.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The filters of air energy equipment are prone to frequent blockage in areas with poor environments or more wind and sand, and require frequent replacement of staff, which consumes more manpower.
A filtering device for air energy equipment is designed, including a mounting frame, a filter net and a disassembly mechanism. The mounting frame is equipped with a cleaning mechanism and a collection mechanism. The cleaning mechanism is used to clean the filter net, and the collection mechanism is used to collect blockages and extend the service life of the filter net.
Through the use of cleaning and collection mechanisms, frequent replacement of filters is reduced, manpower is saved, and the operation efficiency of equipment is improved.
Smart Images
Figure CN222738727U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air energy equipment, in particular to a filtering device for air energy equipment. Background Art
[0002] Air energy equipment is a new type of energy-saving and environmentally friendly heating equipment. Its working principle is to absorb heat from the air, and after compression and other processes, transfer the heat to the place where heating is needed, such as heating water and indoor heating. Common air energy equipment includes air energy water heaters, air energy heat pumps, etc.
[0003] The air inlet of the air energy equipment is usually equipped with a filter in the vertical direction, and the filter is detachably connected to the air energy equipment by bolts. In areas with poor environment or strong wind and sand, the filter filters more impurities and is prone to frequent blockage. The staff needs to replace it frequently, which is labor-intensive. Utility Model Content
[0004] In order to solve the problem that the filter screen filters a large number of impurities, is prone to frequent clogging, and requires frequent replacement by staff, which is relatively labor-intensive, the utility model provides an air energy equipment filtering device, including a mounting frame, a filter screen and a disassembly mechanism, the mounting frame being detachably connected to the air inlet of the air energy equipment, the peripheral side of the filter screen being detachably connected to the mounting frame through the disassembly mechanism, the mounting frame is also provided with a cleaning mechanism for cleaning the filter screen, the mounting frame is also provided with a collecting mechanism, and the collecting mechanism is located vertically below the filter screen.
[0005] By adopting the above technical solution, the mounting bracket is placed at the air inlet of the air energy equipment. When the filter screen filters a lot of impurities and causes blockage, the filter screen is cleaned by a cleaning mechanism and collected by a collecting mechanism, so that the filter screen can continue to be used until the cleaning mechanism can no longer meet the demand and the filter screen is replaced.
[0006] Optionally, the disassembly mechanism includes a fixing frame, one end of the fixing frame is hinged to the mounting frame, the other end of the fixing frame is detachably connected to the mounting frame, the filter net is arranged between the fixing frame and the mounting frame, and when the other end of the fixing frame is connected to the mounting frame, the peripheral side of the filter net is relatively fixed to the mounting frame and the fixing frame.
[0007] By adopting the above technical solution, the filter is installed through the fixing frame and the mounting frame. To remove the filter, it is only necessary to open one end of the fixing frame, rotate the fixing frame through the hinge, and then take out the filter, which facilitates the replacement of the filter.
[0008] Optionally, a mounting opening is provided on the mounting frame at a side close to the filter screen, and the peripheral side of the filter screen is connected to the mounting frame through the mounting opening.
[0009] By adopting the above technical solution, the firmness of the connection between the filter screen and the mounting frame is increased.
[0010] Optionally, a magnet is provided at one end of the fixing frame detachably connected to the mounting frame, a magnet is provided at a corresponding position of the mounting frame, and one end of the fixing frame and the mounting frame are detachably connected via the magnet.
[0011] By adopting the above technical solution and the setting of magnetic suction, it is convenient for the staff to open the fixing frame to replace the filter.
[0012] Optionally, the cleaning mechanism includes a cleaning brush and a first driving assembly, the cleaning brush is slidably connected to the mounting frame, and the sliding direction is along the setting direction of the filter net. When the cleaning brush slides, the cleaning brush contacts the filter net, and the first driving assembly is set on the mounting frame and is used to drive the cleaning brush to slide.
[0013] By adopting the above technical solution, the filter screen is cleaned by a cleaning brush, so that the filter screen can continue to be cleaned and used after being blocked.
[0014] Optionally, the cleaning mechanism is provided with two groups, and the cleaning brushes are respectively located on the air inlet side and the air outlet side of the filter, and each of the cleaning brushes slides through the first driving assembly.
[0015] By adopting the above technical solution, two groups of cleaning brushes clean the filter from both sides of the filter, so that the cleaning effect of the filter is better.
[0016] Optionally, the first driving assembly includes a lead screw and a first motor, the lead screw is arranged in a vertical direction, the lead screw is rotatably connected to the mounting frame, the first motor is fixedly arranged on the mounting frame, the output shaft of the first motor is fixedly connected to one end of the lead screw, a trapezoidal lead screw nut is arranged on one side of the cleaning brush, the cleaning brush cooperates with the lead screw through the trapezoidal lead screw nut, and the cleaning brush moves up and down when the lead screw rotates.
[0017] By adopting the above technical solution, the cleaning brush cleans the filter screen along the setting direction of the lead screw through the trapezoidal lead screw.
[0018] Optionally, the collecting mechanism includes a collecting bin and a baffle plate, wherein the collecting bin is detachably arranged on the mounting frame, the collecting bin is located vertically below the filter, the opening of the collecting bin faces vertically upward, the baffle plate is horizontally arranged at the opening of the collecting bin, the baffle plate is slidably connected to the mounting frame along the air inlet direction or the opposite direction of the air inlet, and a second driving component for driving the baffle plate to slide is provided on the mounting frame.
[0019] By adopting the above technical solution, the blockages swept away by the cleaning brush are collected in the collecting bin to prevent them from being blown up again and clogging the filter after being swept away. At the same time, the blockages are also prevented from falling on the other side of the filter and then being blown into the air energy equipment. When the air energy equipment is running, the baffle plate makes it difficult for the blockages and other impurities in the collecting bin to be blown up, thereby avoiding secondary clogging of the filter.
[0020] Optionally, the second driving assembly includes a first gear and a second motor, teeth are provided on one side of the baffle plate along the sliding direction of the baffle plate, the first gear is rotatably connected to the mounting frame, the baffle plate is meshed with the first gear through teeth, the second motor is fixedly disposed on the mounting frame, and the output shaft of the second motor is fixedly connected to the center of the first gear.
[0021] In summary, the utility model has the following beneficial technical effects:
[0022] The filter is flexibly installed on the mounting frame through a disassembly mechanism, and the installation and replacement of the filter is more convenient. When the filter is clogged, the filter is cleaned by a cleaning mechanism, and the cleaned clogs are collected by a collecting mechanism, so that the filter does not need to be frequently disassembled and replaced, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a structural schematic diagram of an air energy equipment filter device according to an embodiment of the utility model when it is applied to air energy equipment.
[0024] Figure 2 It is a structural schematic diagram of an air energy equipment filtering device according to an embodiment of the utility model.
[0025] Figure 3 It is a schematic diagram of the connection structure between the collection bin and part of the mounting frame in an embodiment of the utility model.
[0026] Figure 4 It is a structural schematic diagram of a mounting frame according to an embodiment of the utility model.
[0027] Among them, 100, air energy equipment; 200, mounting frame; 210, mounting port; 220, magnet; 300, filter; 400, fixing frame; 500, cleaning mechanism; 510, cleaning brush; 520, lead screw; 530, first motor; 600, collecting mechanism; 610, collecting bin; 620, baffle; 630, first gear; 640, second motor; 650, bolt. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-4 The utility model is described in further detail.
[0029] Reference Figure 1 , an air energy equipment filtering device, comprising a mounting frame 200, the mounting frame 200 is detachably connected to the air inlet of the air energy equipment 100, a filter 300 and a disassembly mechanism are arranged on the mounting frame 200, the peripheral side of the filter 300 is detachably connected to the mounting frame 200 through the disassembly mechanism, the mounting frame 200 is also provided with a cleaning mechanism 500 for cleaning the filter 300, and the mounting frame 200 is also provided with a collecting mechanism 600, and the collecting mechanism 600 is located vertically below the filter 300. In this embodiment, the mounting frame 200 is divided into three parts, one part of which is located on the peripheral side of the filter 300, another part is located vertically above for installing the cleaning mechanism 500, and the third part is located vertically below for installing the collecting mechanism 600.
[0030] Reference, 2 and Figure 3 The disassembly mechanism includes a fixing frame 400, which is also set as a square frame. One end of the fixing frame 400 is hinged with the mounting frame 200, and the other end of the fixing frame 400 is detachably connected with the mounting frame 200. The filter 300 is arranged between the fixing frame 400 and the mounting frame 200. When the other end of the fixing frame 400 is connected with the mounting frame 200, the surrounding side of the filter 300 is relatively fixed with the mounting frame 200 and the fixing frame 400. A mounting opening 210 is provided on the mounting frame 200 near the side of the filter 300, and the surrounding side of the filter 300 is clamped with the mounting frame 200 through the mounting opening 210. A magnet 220 is provided at one end of the fixing frame 400 detachably connected with the mounting frame 200, and a magnet 220 is provided at a corresponding position of the mounting frame 200. One end of the fixing frame 400 and the mounting frame 200 are detachably connected through the magnet 220.
[0031] In other embodiments, the fixing frame 400 and the mounting frame 200 that are in contact with one side of the filter screen 300 vertically below may be tilted to facilitate the cleaning mechanism 500 to collect the blockages and the like into the collecting mechanism 600 .
[0032] The cleaning mechanism 500 includes a cleaning brush 510 and a first driving assembly. The cleaning brush 510 is slidably connected to the mounting frame 200, and the sliding direction is along the setting direction of the filter 300. When the cleaning brush 510 slides, the cleaning brush 510 contacts the filter 300. The first driving assembly is arranged on the mounting frame 200 and is used to drive the cleaning brush 510 to slide. The cleaning mechanism 500 is provided with two groups of cleaning brushes 510, which are respectively located on the air inlet side and the air outlet side of the filter 300, and each cleaning brush 510 slides through the first driving assembly.
[0033] The first driving assembly includes a lead screw 520 and a first motor 530. The lead screw 520 is arranged in the vertical direction and is rotatably connected to the mounting frame 200. The first motor 530 is fixedly arranged on the mounting frame 200. The output shaft of the first motor 530 is fixedly connected to one end of the lead screw 520. A trapezoidal lead screw 520 nut is arranged on one side of the cleaning brush 510. The cleaning brush 510 cooperates with the lead screw 520 through the trapezoidal lead screw nut. When the lead screw 520 rotates, the cleaning brush 510 moves up and down.
[0034] Reference Figure 2 and Figure 4 The collecting mechanism 600 includes a collecting bin 610 and a shielding plate 620. The collecting bin 610 is detachably arranged on the mounting frame 200. In the present embodiment, the collecting bin 610 is detachably connected to the mounting frame 200 by bolts 650. The collecting bin 610 is located vertically below the filter screen 300. The opening of the collecting bin 610 faces vertically upward. The shielding plate 620 is horizontally arranged at the opening of the collecting bin 610. The shielding plate 620 is slidably connected to the mounting frame 200 along the air inlet direction or the opposite direction of the air inlet. The mounting frame 200 is provided with a second driving component for driving the shielding plate 620 to slide.
[0035] The second driving assembly includes a first gear 630 and a second motor 640. One side of the baffle plate 620 is provided with teeth along the sliding direction of the baffle plate 620. The first gear 630 is rotatably connected to the mounting frame 200. The baffle plate 620 is meshed with the first gear 630 through the teeth. The second motor 640 is fixedly disposed on the mounting frame 200, and the output shaft of the second motor 640 is fixedly connected to the center of the first gear 630.
[0036] In this embodiment, the initial position of the cleaning brush 510 is close to the shielding plate 620 .
[0037] The implementation principle of this embodiment is to install the mounting frame 200 on the air energy device 100, at which time the cleaning brush 510 is close to the baffle 620, and then open the fixing frame 400, connect the filter 300 to the mounting frame 200 through the mounting port 210, and then close the fixing frame 400.
[0038] When the filter 300 is clogged after being used for a period of time, the air energy device 100 is first stopped, and the second motor 640 is driven to drive the first gear 630 to rotate, and the first gear 630 drives the shielding plate 620 to slide, so that the collection bin 610 is opened. At the same time, the first motors 530 of the two cleaning mechanisms 500 are driven to drive the lead screw 520 to rotate, and the two cleaning brushes 510 slide up and down in the vertical direction under the action of the trapezoidal lead screw nut, and the bristles of the cleaning brushes 510 clean the filter 300 on both sides of the filter 300, and the impurities and blockages cleaned out fall into the collection bin 610.
[0039] After cleaning is completed, the shielding plate 620 is closed onto the collecting bin 610 by driving the second motor 640, and then the first motor 530 is driven to return the cleaning brush 510 to the initial position. At this time, the air energy device 100 is opened again for use.
[0040] When the filter 300 cannot be cleaned only by the cleaning brush 510 , the filter 300 is disassembled and replaced by opening the fixing frame 400 , and then the fixing frame 400 and the mounting frame 200 are closed by magnetic attraction.
[0041] When there are a lot of impurities collected in the collecting bin 610, the collecting bin 610 is disassembled, and then the impurities are cleaned and then installed.
[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. An air energy equipment filtering device, characterized in that: The invention comprises a mounting frame (200), a filter screen (300) and a disassembly mechanism, wherein the mounting frame (200) is detachably connected to the air inlet of the air energy device (100), the peripheral side of the filter screen (300) is detachably connected to the mounting frame (200) via the disassembly mechanism, the mounting frame (200) is also provided with a cleaning mechanism (500) for cleaning the filter screen (300), and the mounting frame (200) is also provided with a collecting mechanism (600), and the collecting mechanism (600) is located vertically below the filter screen (300).
2. The device according to claim 1, characterized in that The disassembly mechanism comprises a fixing frame (400), one end of the fixing frame (400) being hinged to the mounting frame (200), the other end of the fixing frame (400) being detachably connected to the mounting frame (200), the filter screen (300) being arranged between the fixing frame (400) and the mounting frame (200), and when the other end of the fixing frame (400) is connected to the mounting frame (200), the peripheral side of the filter screen (300) is relatively fixed to the mounting frame (200) and the fixing frame (400).
3. The device according to claim 2, characterized in that A mounting opening (210) is provided on the mounting frame (200) on a side close to the filter screen (300), and the peripheral side of the filter screen (300) is snap-connected to the mounting frame (200) through the mounting opening (210).
4. The device according to claim 2, characterized in that One end of the fixing frame (400) detachably connected to the mounting frame (200) is provided with a magnet (220), a corresponding position of the mounting frame (200) is provided with a magnet (220), and one end of the fixing frame (400) and the mounting frame (200) are detachably connected via the magnet (220).
5. The device according to claim 1, characterized in that The cleaning mechanism (500) comprises a cleaning brush (510) and a first driving assembly; the cleaning brush (510) is slidably connected to the mounting frame (200), and the sliding direction is along the setting direction of the filter screen (300); when the cleaning brush (510) slides, the cleaning brush (510) contacts the filter screen (300); the first driving assembly is arranged on the mounting frame (200) and is used to drive the cleaning brush (510) to slide.
6. The device according to claim 5, characterized in that The cleaning mechanism (500) is provided with two groups, and the cleaning brushes (510) are respectively located on the air inlet side and the air outlet side of the filter screen (300), and each of the cleaning brushes (510) slides through the first driving assembly.
7. The device according to claim 6, characterized in that The first driving assembly comprises a lead screw (520) and a first motor (530); the lead screw (520) is arranged in a vertical direction, the lead screw (520) is rotatably connected to the mounting frame (200), the first motor (530) is fixedly arranged on the mounting frame (200), the output shaft of the first motor (530) is fixedly connected to one end of the lead screw (520), a trapezoidal lead screw nut is arranged on one side of the cleaning brush (510), the cleaning brush (510) cooperates with the lead screw (520) via the trapezoidal lead screw nut, and the cleaning brush (510) moves up and down when the lead screw (520) rotates.
8. The device according to claim 1, characterized in that The collecting mechanism (600) comprises a collecting bin (610) and a shielding plate (620); the collecting bin (610) is detachably arranged on the mounting frame (200); the collecting bin (610) is located vertically below the filter screen (300); the opening of the collecting bin (610) faces vertically upward; the shielding plate (620) is arranged at the opening of the collecting bin (610) in a horizontal direction; the shielding plate (620) is slidably connected to the mounting frame (200) in an air inlet direction or in a direction opposite to an air inlet direction; and a second driving component for driving the shielding plate (620) to slide is arranged on the mounting frame (200).
9. The device according to claim 8, characterized in that The second driving assembly comprises a first gear (630) and a second motor (640); one side of the baffle plate (620) is provided with teeth along the sliding direction of the baffle plate (620); the first gear (630) is rotatably connected to the mounting frame (200); the baffle plate (620) is meshed with the first gear (630) via the teeth; the second motor (640) is fixedly arranged on the mounting frame (200); and an output shaft of the second motor (640) is fixedly connected to the center of the first gear (630).
10. The device according to claim 8, characterized in that The collecting bin (610) is detachably connected to the mounting frame (200) via bolts (650).