Mechanical filter convenient to clean
By introducing scraper and brush structures into the mechanical filter, the problem of inconvenient cleaning of traditional mechanical filters is solved, achieving fast and efficient impurity removal, improving filtration efficiency and equipment stability, and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2026-04-03
AI Technical Summary
Traditional mechanical filters are inconvenient to clean, easily create dead zones, leading to the accumulation of impurities, reduced filtration performance and efficiency, increased maintenance costs, and potential damage to the equipment.
A filter structure including a scraper and a brush was designed. The motor drives the rotating shaft to move the scraper and filter screen to clean impurities, and the brush is used to further remove the attached substances to ensure the cleanliness of the filter screen.
It achieves a fast and efficient cleaning process, avoids the accumulation of impurities, improves filtration efficiency and water cleanliness, extends equipment lifespan, and reduces maintenance costs.
Smart Images
Figure CN224071332U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mechanical engineering technology, and in particular relates to a mechanical filter that is easy to clean. Background Technology
[0002] Traditional mechanical filters often suffer from inconvenient cleaning during use, and traditional cleaning methods may require shutdown and disassembly of the equipment, consuming a lot of manpower, material resources and time. This not only affects production efficiency but also increases operating costs. After a certain period of filtration, the filter media of existing mechanical filters will gradually become clogged with impurities, resulting in a decrease in filtration efficiency. At the same time, frequent disassembly and installation may also damage the equipment and reduce its service life.
[0003] Existing equipment may create blind spots during internal cleaning, preventing the effective removal of some impurities. Over time, this can reduce the overall filtration performance of the filter and make it prone to clogging during the filtration process, thus reducing filtration efficiency. Once clogged, the increased resistance to water flow can affect the normal operation of the entire filtration system, increasing maintenance costs and workload, and shortening its lifespan. Utility Model Content
[0004] The purpose of this invention is to provide a mechanical filter that is easy to clean. By using a scraper, it solves the problem of dead zones that may occur when cleaning the interior of existing equipment, preventing the effective removal of some impurities. Over time, this can reduce the overall filtration performance of the filter and make it prone to clogging during the filtration process, thus reducing filtration efficiency. Once clogged, the increased resistance to water flow can affect the normal operation of the entire filtration system, increasing maintenance costs and workload, and shortening its lifespan.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0006] This utility model relates to a mechanical filter that is easy to clean, comprising a fixing mechanism, wherein the fixing mechanism includes a filter, a fixing plate is fixedly connected to the top of the filter, a sealing cover is snapped onto the top of the filter, a fixing handle is fixedly connected to the outer wall of the sealing cover, a placement plate is fixedly connected to the bottom of the filter, a filtering mechanism is provided on the inner wall of the filter, the filtering mechanism includes a motor, a rotating shaft is fixedly connected to the bottom output shaft of the motor via a coupling, a fixing base is fixedly connected to the outer wall of the fixing plate, the fixing base is fixedly connected to the motor, and a fixing plate is fixedly connected to the outer wall of the rotating shaft.
[0007] Furthermore, a tension plate is slidably connected to the outer wall of the placement plate, a tension handle is fixedly connected to the outer wall of the tension plate, and several bases are fixedly connected to the outer wall of the placement plate.
[0008] Furthermore, a plurality of anti-slip bases are fixedly connected to the bottom of the fixed base one, a funnel is fixedly connected to the bottom of the filter, a water outlet pipe is fixedly connected to the outer wall of the funnel, a fixed base two is fixedly connected to the outer wall of the water outlet pipe, and a switch valve is fixedly connected to the outer wall of the fixed base two.
[0009] Furthermore, a third fixing plate is fixedly connected to the outer wall of the second fixing plate, a first scraper is fixedly connected to the outer wall of the third fixing plate, a first filter screen is rotatably connected to the inner wall of the filter, a connecting rod is fixedly connected to the outer wall of the rotating shaft, and the connecting rod is fixedly connected to the first filter screen.
[0010] Furthermore, the inner wall of the filter is fixedly connected to several fixing plates four, the outer walls of the several fixing plates four are fixedly connected to fixing plates five, and the outer walls of the several fixing plates five are fixedly connected to scrapers, the scrapers being attached to the filter screen one.
[0011] Furthermore, a fixing plate six is fixedly connected to the inner wall of the filter, and a brush is fixedly connected to the outer wall of the fixing plate six. The brush is attached to the filter screen two, and the bottom of the filter screen one is rotatably connected to the filter plate two.
[0012] Furthermore, a second filter screen is rotatably connected to the inner wall of the first filter screen, a first filter plate is rotatably connected to the bottom of the second filter screen, and the connecting rod is fixedly connected to the second filter screen.
[0013] Furthermore, a fixing plate seven is fixedly connected to the outer wall of the scraper, and a fixing plate eight is fixedly connected to the outer wall of the fixing plate seven. The scraper two is fixedly connected to the outer wall of the fixing plate eight, and the fixing plate eight is attached to the filter screen two.
[0014] This utility model has the following beneficial effects:
[0015] 1. This utility model incorporates a scraper, which in turn drives a rotating shaft. The rotating shaft then moves a fixed plate, which in turn moves the scraper. The scraper cleans the impurities inside the filter. The connecting rod at the bottom of the rotating shaft rotates the filter screen, causing the scraper on the filter screen to move and scrape off the impurities inside the filter screen. This allows the scraper to directly contact the filter surface, quickly removing impurities adhering to the filter medium during operation and preventing long-term accumulation of impurities, thus greatly improving the cleaning speed and efficiency.
[0016] 2. This utility model incorporates a brush, and the fixed plate six is also equipped with a brush. The brush can clean the impurities on the outside of the filter screen one. Then, the connecting rod will also move the filter screen two. When the filter screen two moves, there is a scraper two on the outside of the filter screen two. The scraper two can effectively scrape away the impurities inside the filter screen two, thus effectively capturing and filtering solid particles, suspended matter and other impurities in the water, improving the cleanliness of the water, enhancing the filtration effect, and ensuring that the filtered water is purer.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a cross-sectional view of the scraper structure of this utility model;
[0021] Figure 3 This is a cross-sectional view of the scraper structure of this utility model;
[0022] Figure 4 This is a cross-sectional view of the slide of this utility model;
[0023] Figure 5 This is a cross-sectional view of the filter plate structure of this utility model;
[0024] Figure 6 This is a cross-sectional view of the connecting rod structure of this utility model.
[0025] The attached diagram lists the components represented by each number as follows:
[0026] 1. Fixing mechanism; 101. Filter; 102. Fixing plate one; 103. Sealing cover; 104. Fixing handle; 106. Placement plate; 107. Tension plate; 108. Tension handle; 109. Fixing base one; 110. Anti-slip base; 111. Funnel; 112. Water outlet pipe; 113. Fixing base two; 114. Switch valve; 2. Filtration mechanism; 201. Motor; 202. Fixing plate two; 2 03. Fixing plate three; 204. Filter screen one; 205. Fixing plate four; 206. Fixing plate five; 207. Scraper; 208. Fixing plate six; 209. Brush; 210. Rotating shaft; 211. Filter screen two; 212. Fixing plate seven; 213. Scraper one; 215. Fixing plate eight; 216. Filter plate one; 217. Filter plate two; 218. Scraper two; 219. Fixing base three; 220. Connecting rod. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0028] Please see Figure 1-6 As shown, this utility model is a mechanical filter that is easy to clean, including a fixing mechanism 1. The fixing mechanism 1 includes a filter 101. A fixing plate 102 is fixedly connected to the top of the filter 101. A sealing cover 103 is snapped onto the top of the filter 101. A fixing handle 104 is fixedly connected to the outer wall of the sealing cover 103. A placement plate 106 is fixedly connected to the bottom of the filter 101. A filtering mechanism 2 is provided on the inner wall of the filter 101. The filtering mechanism 2 includes a motor 201. A rotating shaft 210 is fixedly connected to the bottom output shaft of the motor 201 through a coupling. A fixing base 219 is fixedly connected to the outer wall of the fixing plate 102. The fixing base 219 is fixedly connected to the motor 201. A fixing plate 202 is fixedly connected to the outer wall of the rotating shaft 210. The sealing cover 103 can prevent external impurities, dust and debris from entering the interior of the filter 101 and contaminating the filtering system.
[0029] Among them, such as Figure 1 As shown, a tension plate 107 is slidably connected to the outer wall of the placement plate 106, a tension handle 108 is fixedly connected to the outer wall of the tension plate 107, and several fixed bases 109 are fixedly connected to the outer wall of the placement plate 106. The fixed bases 109 can provide stable support to ensure that the equipment can operate normally.
[0030] Among them, such as Figure 1As shown, several anti-slip bases 110 are fixedly connected to the bottom of the fixed base 109, a funnel 111 is fixedly connected to the bottom of the filter 101, a water outlet pipe 112 is fixedly connected to the outer wall of the funnel 111, a fixed base 113 is fixedly connected to the outer wall of the water outlet pipe 112, and a switch valve 114 is fixedly connected to the outer wall of the fixed base 113. The fixed base 113 can more stably ensure the stability of the equipment and prevent positional deviation.
[0031] Among them, such as Figure 2-6 As shown, a fixed plate 203 is fixedly connected to the outer wall of the fixed plate 202, and a scraper 213 is fixedly connected to the outer wall of the fixed plate 203. A filter screen 204 is rotatably connected to the inner wall of the filter 101. A connecting rod 220 is fixedly connected to the outer wall of the rotating shaft 210. The connecting rod 220 is fixedly connected to the filter screen 204. The rotating shaft 210 can drive the device to start moving, preventing impurities from settling and ensuring the stability of the filtration effect.
[0032] Among them, such as Figure 1-2 As shown, the inner wall of the filter 101 is fixedly connected to several fixing plates 205, the outer wall of the fixing plates 205 is fixedly connected to fixing plates 206, and the outer wall of the fixing plates 206 is fixedly connected to scrapers 207. The scrapers 207 are attached to the filter screen 204. The fixing plates 205 can effectively fix the device during operation and protect the device for normal use.
[0033] Among them, such as Figure 1-3 As shown, a fixing plate 208 is fixedly connected to the inner wall of filter 101, and a brush 209 is fixedly connected to the outer wall of fixing plate 208. The brush 209 is attached to filter screen 211. Filter screen 217 is rotatably connected to the bottom of filter screen 204. Filter screen 211 can effectively block suspended particles, silt and other impurities in the water, preventing these impurities from entering subsequent treatment stages or equipment, thereby protecting the normal operation of subsequent equipment.
[0034] Among them, such as Figure 2-6 As shown, filter screen 211 is rotatably connected to the inner wall of filter screen 204, and filter plate 216 is rotatably connected to the bottom of filter screen 211. Connecting rod 220 is fixedly connected to filter screen 211. Filter screen 204 can perform preliminary filtration of larger particles, reducing the burden on subsequent fine filtration.
[0035] Among them, such as Figure 2As shown, a fixing plate 212 is fixedly connected to the outer wall of the scraper 207, and a fixing plate 215 is fixedly connected to the outer wall of the fixing plate 212. The scraper 218 is fixedly connected to the outer wall of the fixing plate 215. The fixing plate 215 is attached to the filter screen 211. The fixing plate 212 helps to maintain the overall structural stability of the mechanical filter 101 and ensures that the equipment will not deform due to internal pressure or other factors during operation.
[0036] One specific application of this embodiment is:
[0037] When the operator needs to use the equipment, firstly, the operator pulls the fixed handle 104 on the filter 101 to open the sealing cover 103. Then, the operator places the parts to be cleaned into the filter 101, pours water into the filter 101, and then closes the sealing cover 103. The motor 201 then starts operating, followed by the rotating shaft 210. The rotating shaft 210 moves the fixed plate 202, which in turn moves the scraper 213, cleaning the impurities inside the filter 101. Then, the connecting rod 220 at the bottom of the rotating shaft 210 rotates the filter screen 204, causing the scraper 207 on the filter screen 204 to move, scraping off the impurities inside the filter screen 204. Finally, a brush 209 is mounted on the outside of the fixed plate 208, cleaning the impurities outside the filter screen 204. The connecting rod 220 also operates with the filter screen 211. During the movement of the filter screen 211, there is a scraper 218 on the outside of the filter screen 211, which can effectively scrape away the impurities inside the filter screen 211. During the operation of the device, a fixed base 109 is installed at the bottom of the placement plate 106, and an anti-slip base 110 is installed at the bottom of the fixed base 109, which greatly stabilizes the operation of the device. After the stirring is completed, the operator can open the switch valve 114. The impurities and sewage inside the filter 101 will pass through the filter plate 217 and the filter plate 216, and then the impurities and sewage inside the filter 101 will be discharged. Then, there is a stretching plate 107 on the outside of the filter 101, and there is a stretching handle 108 on the stretching plate 107. The operator can then hold the stretching handle 108 and move it up and down to scrape away the dust on the filter 101. After cleaning, the stretching plate 107 can be placed on the placement plate 106.
[0038] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A mechanical filter that is easy to clean, comprising a fixing mechanism (1), characterized in that; The fixing mechanism (1) includes a filter (101), a fixing plate (102) is fixedly connected to the top of the filter (101), a sealing cover (103) is snapped onto the top of the filter (101), a fixing handle (104) is fixedly connected to the outer wall of the sealing cover (103), a placement plate (106) is fixedly connected to the bottom of the filter (101), a filtering mechanism (2) is provided on the inner wall of the filter (101), the filtering mechanism (2) includes a motor (201), a rotating shaft (210) is fixedly connected to the bottom output shaft of the motor (201) through a coupling, a fixing base (219) is fixedly connected to the outer wall of the fixing plate (102), the fixing base (219) is fixedly connected to the motor (201), and a fixing plate (202) is fixedly connected to the outer wall of the rotating shaft (210).
2. The easy-to-clean mechanical filter according to claim 1, characterized in that, The outer wall of the placement plate (106) is slidably connected to a tension plate (107), the outer wall of the tension plate (107) is fixedly connected to a tension handle (108), and the outer wall of the placement plate (106) is fixedly connected to several bases (109).
3. The easy-to-clean mechanical filter according to claim 2, characterized in that, The bottom of the fixed base one (109) is fixedly connected to several anti-slip bases (110), the bottom of the filter (101) is fixedly connected to a funnel (111), the outer wall of the funnel (111) is fixedly connected to a water outlet pipe (112), the outer wall of the water outlet pipe (112) is fixedly connected to a fixed base two (113), and the outer wall of the fixed base two (113) is fixedly connected to a switch valve (114).
4. The easy-to-clean mechanical filter according to claim 3, characterized in that, The outer wall of the second fixed plate (202) is fixedly connected to the third fixed plate (203), the outer wall of the third fixed plate (203) is fixedly connected to the scraper (213), the inner wall of the filter (101) is rotatably connected to the filter screen (204), the outer wall of the rotating shaft (210) is fixedly connected to the connecting rod (220), and the connecting rod (220) is fixedly connected to the filter screen (204).
5. A mechanical filter that is easy to clean according to claim 4, characterized in that, The inner wall of the filter (101) is fixedly connected to a plurality of fixing plates four (205), the outer walls of the plurality of fixing plates four (205) are fixedly connected to fixing plates five (206), the outer walls of the plurality of fixing plates five (206) are fixedly connected to scrapers (207), and the scrapers (207) are attached to the filter screen one (204).
6. The easy-to-clean mechanical filter according to claim 5, characterized in that, The inner wall of the filter (101) is fixedly connected to a fixing plate six (208), and the outer wall of the fixing plate six (208) is fixedly connected to a brush (209). The brush (209) is attached to the filter screen two (211), and the bottom of the filter screen one (204) is rotatably connected to the filter plate two (217).
7. A mechanical filter that is easy to clean according to claim 6, characterized in that, The inner wall of filter screen one (204) is rotatably connected to filter screen two (211), the bottom of filter screen two (211) is rotatably connected to filter plate one (216), and the connecting rod (220) is fixedly connected to filter screen two (211).
8. A mechanical filter that is easy to clean according to claim 7, characterized in that, The outer wall of the scraper (207) is fixedly connected to a fixing plate seven (212), the outer wall of the fixing plate seven (212) is fixedly connected to a fixing plate eight (215), the outer wall of the fixing plate eight (215) is fixedly connected to a scraper two (218), and the fixing plate eight (215) is attached to the filter screen two (211).