Efficient filter element for ultrasonic dust removal equipment
By incorporating a cleaning brush and rotating ring into the high-efficiency filter cartridge, combined with a high-pressure blower and filter system, the problems of filter cartridge clogging and dust dispersion are solved, achieving automated cleaning and safe and efficient dust handling.
Patent Information
- Application Number
- CN202520039337.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-01-08
AI Technical Summary
Existing high-efficiency filter cartridges are prone to clogging by large dust particles after prolonged use, resulting in decreased filtration efficiency. Furthermore, the cleaning process is time-consuming and labor-intensive, and the dust is easily dispersed during cleaning, affecting the health of staff.
A high-efficiency filter cartridge structure with a cleaning brush and a rotating ring was designed. The cleaning brush driven by a motor automatically cleans the dust on the outer wall of the filter cartridge, and the dust is collected by a high-pressure blower and filter screen system. Combined with filter cotton and activated carbon for filtration, it realizes automated cleaning and dust collection.
It enables automated cleaning of filter cartridges, improves work efficiency, prevents dust from scattering, and ensures the safety and health of staff.
Smart Images
Figure CN223697199U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of high-efficiency filter technology, specifically a high-efficiency filter for ultrasonic dust removal equipment. Background Technology
[0002] High-efficiency particulate filters (HEPA filters) are primarily used to capture particulate dust and various suspended solids larger than 0.5µm, serving as the final stage of filtration in various filtration systems. They utilize ultra-fine glass fiber paper as the filter media, with folded paperboard, aluminum foil, and other materials used as dividers, sealed with a new type of polyurethane sealant, and constructed with galvanized steel, stainless steel, or aluminum alloy profiles as the outer frame.
[0003] When ultrasonic dust removal equipment removes dust from materials, it extracts the dust from the materials and then filters it through a high-efficiency filter element.
[0004] However, after filtering air for a long time, the outer wall of existing high-efficiency filter cartridges will adsorb a large amount of large dust particles, which will block the filter pores and reduce the filtration efficiency of the high-efficiency filter cartridges. This requires staff to manually disassemble and clean them regularly, which is time-consuming, labor-intensive and reduces work efficiency.
[0005] Furthermore, existing cleaning devices can only blow away the dust on the high-efficiency filter cartridges. The blown dust will be dispersed in the air and inhaled by the staff, causing them discomfort and posing a safety hazard. Utility Model Content
[0006] The purpose of this invention is to provide a high-efficiency filter element for ultrasonic dust removal equipment to solve the problems mentioned in the background art.
[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a high-efficiency filter element for ultrasonic dust removal equipment, comprising:
[0008] main body;
[0009] A cleaning brush located inside the main body is used to clean dust from the filter element;
[0010] The main body has a filter chamber inside. The inner wall of the filter chamber is connected to one end of the filter element by fasteners. One end of the filter element is provided with a support ring. The outer wall of the support ring is connected to the filter chamber by fasteners. One side of the support ring is connected to a rotating ring by rotation. The end of the rotating ring away from the support ring is connected to a horizontal column by fasteners. The horizontal column is connected to the housing by fasteners. One end of the horizontal column is connected to a support column by fasteners. The other end of the support column is connected to a telescopic column by embedding. The other end of the telescopic column is connected to a cleaning brush by fasteners. The housing is provided with a filter screen. One side of the filter screen is provided with filter cotton, and the other side of the filter cotton is provided with activated carbon.
[0011] Preferably, the main body bottom is connected with a high-pressure fan through fasteners, the high-pressure fan is connected with one end of a connecting pipe through a flange, the other end of the connecting pipe is connected with one end of the filter element through fasteners, and the end of the transverse column away from the rotating ring is connected with the inner wall of the filter chamber in a rotating mode.
[0012] Preferably, the rotating ring outer wall is connected with a gear ring through fasteners, the gear ring is engaged with a gear, one side of the gear is connected with a motor output shaft through fasteners, and the motor is connected with the inner wall of the filter chamber through fasteners.
[0013] Preferably, the support column inside is connected with one end of an elastic piece through fasteners, and the end of the elastic piece away from the support column is connected with the end of the telescopic column away from the cleaning brush through fasteners.
[0014] Preferably, the inside of the shell is connected with the bottom of a fixing frame in a sliding mode, the top of the fixing frame is connected with a handle through fasteners, one side of the handle is connected with a limiting bolt in a threaded mode, and one end of the limiting bolt is connected with the shell in a threaded mode.
[0015] Preferably, the inner wall of the fixing frame is connected with the filter screen through fasteners, the filter cotton is connected with the fixing frame through fasteners, and the inner wall of the fixing frame is connected with activated carbon through fasteners.
[0016] Preferably, the filter screen is provided with an air suction fan away from the filter cotton, the air suction fan is connected with the inner wall of the shell through fasteners, the bottom of the shell is connected with a storage battery through fasteners, and the storage battery is connected with the air suction fan through a circuit.
[0017] Compared with the prior art, the utility model has the advantages that:
[0018] Firstly, the cleaning brush and the rotating ring are arranged, dust on the outside of the filter element can be cleaned automatically, after the filter element is used for a long time, the motor is started, the motor drives the gear to rotate through the output shaft, the gear drives the rotating ring to rotate in the support ring through the gear ring, the rotating ring drives the shell to rotate through the transverse column, the cleaning brush on one side of the transverse column is pushed by the elastic piece in the support column, so that the cleaning brush is attached to the outer wall of the filter element, and the dust falls off, the other end of the transverse column rotates on the inner wall of the filter chamber, and the cleaning brush rotates around the filter element through the rotating ring, until the cleaning is completed, so that the filter element can be cleaned automatically, the filter element in the main body does not need to be disassembled and cleaned by workers, time and labor are saved, and the working efficiency of workers is improved.
[0019] Second, the utility model discloses a filter screen and fixing frame are set up, can conveniently collect the dust cleaned down, when the cleaning brush is brushing the outer wall of filter core and is cleaned, opens the air extractor, and the air extractor is through the shell one end and is brushed and falls down the dust and enters the shell inside, and the filter screen, filter tow and activated carbon in the shell inside filter the dust contained in the air, after cleaning, open the main part, rotate the limiting bolt, make the limiting bolt no longer be connected in the shell through the handle and lift the fixed frame upwards, and the fixed frame drives the filter screen, filter tow and activated carbon to the outside, can reach the effect of centralized collection and processing of dust, prevent the dust from blowing on the filter core and leading to the dust floating in the air, and the staff inhale into the body, and the safety of the device is reflected. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is the perspective view of the utility model;
[0021] Figure 2 It is the main part sectional view of the utility model;
[0022] Figure 3 It is the rotating ring and gear ring structure schematic view of the utility model;
[0023] Figure 4 It is the cleaning brush and elastic piece structure schematic view of the utility model;
[0024] Figure 5 It is the filter screen and air extractor structure schematic view of the utility model.
[0025] Wherein: 1, main part;2, filter core;3, filter chamber;4, high pressure fan;5, link pipe;6, support ring;7, rotating ring;8, gear ring;9, gear;10, motor;11, cleaning brush;12, horizontal column;13, shell;14, handle;15, battery;16, support column;17, telescopic column;18, elastic piece;19, air extractor;20, limiting bolt;21, fixed frame;22, filter screen;23, filter tow;24, activated carbon. DETAILED DESCRIPTION
[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0027] Please refer to Figures 1-5 A kind of high-efficiency filter element for ultrasonic dust removal equipment, comprising:
[0028] Main part 1.
[0029] The cleaning brush 11 inside the main body 1 is used to clean the dust on the filter core 2;
[0030] The filter chamber 3 is provided inside the main body 1, the inner wall of the filter chamber 3 is connected to one end of the filter core 2 through fasteners, one end of the filter core 2 is provided with a support ring 6, the outer wall of the support ring 6 is connected to the filter chamber 3 through fasteners, one side of the support ring 6 is connected to the rotating ring 7 in a rotating manner, one end of the rotating ring 7 away from the support ring 6 is connected to the horizontal column 12 through fasteners, the horizontal column 12 is connected to the shell 13 through fasteners, one end of the horizontal column 12 is connected to the support column 16 through fasteners, the other end of the support column 16 is connected to the telescopic column 17 in an embedded manner, the other end of the telescopic column 17 is connected to the cleaning brush 11 through fasteners, the filter screen 22 is provided inside the shell 13, the filter screen 22 is provided with the filter cotton 23 on one side, and the filter cotton 23 is provided with the activated carbon 24 on the other side, after the filter core 2 is used for a long time, the motor 10 is turned on, the motor 10 drives the gear 9 to rotate through the output shaft, the gear 9 drives the rotating ring 7 to rotate inside the support ring 6 through the gear ring 8, the rotating ring 7 drives the shell to rotate through the horizontal column 12, and the cleaning brush 11 on one side of the horizontal column 12 is pushed by the elastic element 18 inside the support column 16, so that the cleaning brush 11 is attached to the outer wall of the filter core 2, and the dust falls off, the other end of the horizontal column 12 rotates on the inner wall of the filter chamber 3, and the cleaning brush 11 rotates around the filter core 2 through the rotating ring 7, until the cleaning is completed, so that the filter core 2 can be automatically cleaned, and the staff does not need to disassemble the filter core 2 inside the main body 1 for cleaning, which saves time and effort and improves the work efficiency of the staff.
[0031] Specifically, the high-pressure fan 4 is connected to the main body 1 through fasteners, the high-pressure fan 4 is connected to one end of the connecting pipe 5 through flanges, the other end of the connecting pipe 5 is connected to one end of the filter core 2 through fasteners, and one end of the horizontal column 12 away from the rotating ring 7 is connected to the inner wall of the filter chamber 3 in a rotating manner.
[0032] Through the above technical scheme, the high-pressure fan 4 draws the air inside the filter chamber 3 through the connecting pipe 5, so that the air containing dust inside the filter chamber 3 is filtered through the filter core 2.
[0033] Specifically, the outer wall of the rotating ring 7 is connected to the gear ring 8 through fasteners, the gear ring 8 meshes with the gear 9, one side of the gear 9 is connected to the output shaft of the motor 10 through fasteners, and the motor 10 is connected to the inner wall of the filter chamber 3 through fasteners.
[0034] Through the above technical scheme, the motor 10 and the output shaft are integrated, the motor 10 rotates through the output shaft, the motor 10 is an ECMA-C1-0604-R-S servo motor 10, and the gear 9 is used to drive the cleaning brush 11 and the shell 13 to rotate around the filter core 2 through the gear ring 8.
[0035] Specifically, the support column 16 is connected with one end of the elastic piece 18 through a fastener inside, and the other end of the elastic piece 18 away from the support column 16 is connected with the other end of the telescopic column 17 away from the cleaning brush 11 through a fastener.
[0036] Through the above technical scheme, the support column 16 is used for limiting the elastic piece 18 and the telescopic column 17, preventing the telescopic column 17 from deviating when moving, and enabling the cleaning brush 11 to move into the groove of the filter core 2 due to the uneven outer wall of the filter core 2.
[0037] Specifically, the bottom of the fixed frame 21 is connected with the shell 13 through sliding inside the shell 13, and the top of the fixed frame 21 is connected with the handle 14 through a fastener, one side of the handle 14 is connected with the limiting bolt 20 through a thread, and one end of the limiting bolt 20 is connected with the shell 13 through a thread.
[0038] Through the above technical scheme, the fixed frame 21 is used for supporting the filter screen 22, the filter cotton 23 and the activated carbon 24, enabling them to move outside, and the limiting bolt 20 is used for limiting the fixed frame 21 when the fixed frame 21 is located inside the shell 13.
[0039] Specifically, the filter screen 22 is connected with the inner wall of the fixed frame 21 through a fastener, the filter cotton 23 is connected with the fixed frame 21 through a fastener, and the activated carbon 24 is connected with the inner wall of the fixed frame 21 through a fastener.
[0040] Through the above technical scheme, the filter screen 22, the filter cotton 23 and the activated carbon 24 are used for filtering and collecting the dust filtered out by the filter core 2, preventing direct cleaning of the filter core 2, which causes the dust to scatter inside the filter chamber 3.
[0041] Specifically, the filter screen 22 is provided with the air suction fan 19 away from the filter cotton 23, the air suction fan 19 is connected with the inner wall of the shell 13 through a fastener, the bottom of the shell 13 is connected with the storage battery 15 through a fastener, and the storage battery 15 is connected with the air suction fan 19 through a line.
[0042] Through the above technical scheme, the storage battery 15 is used for supplying power to the air suction fan 19, facilitating driving at all times when the shell 13 rotates, and the storage battery 15 can be replaced.
[0043] In use, first need to clean the filter core 2, open the motor 10, the motor 10 drives the gear 9 to rotate through the output shaft, the gear 9 drives the rotating ring 7 to rotate in the inside of the support ring 6 through the gear ring 8, the rotating ring 7 drives the shell to rotate through the horizontal column 12, the cleaning brush 11 on the side of the horizontal column 12 is pushed by the inside elastic piece 18 of the support column 16, so that the cleaning brush 11 is attached to the outer wall of the filter core 2, so that the dust falls off, the other end of the horizontal column 12 rotates on the inner wall of the filter chamber 3, the cleaning brush 11 rotates around the filter core 2 through the rotating ring 7, while the cleaning brush 11 brushes the outer wall of the filter core 2, open the air suction fan 19, the air suction fan 19 sucks the dust brushed off into the inside of the shell 13 through one end of the shell 13, the filter screen 22, filter cotton 23 and activated carbon 24 in the inside of the shell 13 filter the dust contained in the air, after cleaning, open the main body 1, rotate the limiting bolt 20, so that the limiting bolt 20 is no longer threadedly connected to the shell 13, lift the fixed frame 21 upward through the handle 14, the fixed frame 21 drives the filter screen 22, filter cotton 23 and activated carbon 24 to the outside, that is, the work is completed.
[0044] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0045] Finally, it should be noted that: the above only the preferred embodiments of the present application have described, and does not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application, should be included in the protection scope of the present application.
Claims
1. A high-efficiency filter element for ultrasonic dust removal equipment, characterized in that: include: Main body (1); A cleaning brush (11) located inside the main body (1) is used to clean the dust on the filter element (2); The main body (1) has a filter chamber (3) inside. The inner wall of the filter chamber (3) is connected to one end of the filter element (2) by fasteners. One end of the filter element (2) is provided with a support ring (6). The outer wall of the support ring (6) is connected to the filter chamber (3) by fasteners. One side of the support ring (6) is connected to a rotating ring (7) by rotation. The end of the rotating ring (7) away from the support ring (6) is connected to a horizontal column (12) by fasteners. The horizontal column (12) is connected to the housing (13) by fasteners. The horizontal column (12) is connected to one end of a support column (16) by fasteners. The other end of the support column (16) is connected to a telescopic column (17) by embedding. The other end of the telescopic column (17) is connected to a cleaning brush (11) by fasteners. The housing (13) has a filter screen (22) inside. One side of the filter screen (22) is provided with filter cotton (23). The other side of the filter cotton (23) is provided with activated carbon (24).
2. The high-efficiency filter element for ultrasonic dust removal equipment according to claim 1, characterized in that: The bottom of the main body (1) is connected to a high-pressure blower (4) by fasteners. The high-pressure blower (4) is connected to one end of a connecting pipe (5) by a flange. The other end of the connecting pipe (5) is connected to one end of the filter element (2) by fasteners. The end of the transverse column (12) away from the rotating ring (7) is connected to the inner wall of the filter chamber (3) by rotation.
3. The high-efficiency filter element for ultrasonic dust removal equipment according to claim 1, characterized in that: The outer wall of the rotating ring (7) is connected to the gear ring (8) by fasteners. The gear ring (8) meshes with the gear (9). One side of the gear (9) is connected to the output shaft of the motor (10) by fasteners. The motor (10) is connected to the inner wall of the filter chamber (3) by fasteners.
4. The high-efficiency filter element for ultrasonic dust removal equipment according to claim 1, characterized in that: The support column (16) is connected to one end of the elastic element (18) by fasteners. The end of the elastic element (18) away from the support column (16) is connected to the end of the telescopic column (17) away from the cleaning brush (11) by fasteners.
5. A high-efficiency filter element for ultrasonic dust removal equipment according to claim 1, characterized in that: The bottom of the fixing frame (21) is connected to the inside of the housing (13) by sliding. The top of the fixing frame (21) is connected to the handle (14) by fasteners. One side of the handle (14) is connected to the limiting bolt (20) by thread. One end of the limiting bolt (20) is connected to the housing (13) by thread.
6. A high-efficiency filter element for ultrasonic dust removal equipment according to claim 5, characterized in that: The inner wall of the fixing frame (21) is connected to the filter screen (22) by fasteners, the filter cotton (23) is connected to the fixing frame (21) by fasteners, and the inner wall of the fixing frame (21) is connected to the activated carbon (24) by fasteners.
7. A high-efficiency filter element for ultrasonic dust removal equipment according to claim 1, characterized in that: The filter screen (22) is provided with an exhaust fan (19) on the side away from the filter cotton (23). The exhaust fan (19) is connected to the inner wall of the housing (13) by fasteners. The bottom of the housing (13) is connected to the battery (15) by fasteners. The battery (15) is connected to the exhaust fan (19) by wiring.