CN219784195U - Self-cleaning scraping plate structure of filter - Google Patents

Self-cleaning scraping plate structure of filter Download PDF

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Publication number
CN219784195U
CN219784195U CN202321346726.1U CN202321346726U CN219784195U CN 219784195 U CN219784195 U CN 219784195U CN 202321346726 U CN202321346726 U CN 202321346726U CN 219784195 U CN219784195 U CN 219784195U
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China
Prior art keywords
filter
fixedly connected
connecting axle
self
strainer
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Active
Application number
CN202321346726.1U
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Chinese (zh)
Inventor
陈荣蕾
薄子重
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Suzhou Huakai Filtration Technology Co ltd
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Suzhou Huakai Filtration Technology Co ltd
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Priority to CN202321346726.1U priority Critical patent/CN219784195U/en
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Abstract

The utility model discloses a self-cleaning scraping plate structure of a filter, which belongs to the technical field of filters and comprises a filter bin and a first maintenance plate, wherein the first maintenance plate is arranged at one end of the filter bin, the other end of the filter bin is provided with a second maintenance plate, the surface of the first maintenance plate is provided with a speed reducer, the other end of the speed reducer is provided with a motor, the other end of the motor is provided with a fixed plate, the fixed plate is arranged on the surface of a base, and the outer scraping plate scrapes impurities on the bin wall and the outer ring of a fine filter layer through the provided motor, a connecting shaft, a rotating seat, an inner scraping plate and an outer scraping plate, and the inner scraping plate scrapes impurities on the inner side of the fine filter layer, so that the impurities are not on the screen in the fine filter layer.

Description

Self-cleaning scraping plate structure of filter
Technical Field
The utility model belongs to the technical field of filters, and particularly relates to a self-cleaning scraping plate structure of a filter.
Background
The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve, a fixed water level valve and other equipment of a square filter. The filter consists of a cylinder body, a stainless steel filter screen, a sewage discharging part, a transmission device and an electric control part. After the water to be treated passes through the cartridge of the filter screen, its impurities are blocked, and in order to increase the filtering effect, a multi-layer filter is used, mainly comprising a coarse filter and a fine filter layer.
When the outer strainer of current multilayer filter is stopped up, still can be overhauld through opening the access cover, then the maintenance is hardly dismantled to inside smart filter layer, lacks effectual self-cleaning device again, and smart filter layer stops up seriously and can only wholly change the filter, and on the one hand replacement cost is higher, and on the other hand wastes time and energy, and needs to stop filtering operation, has reduced production efficiency, and filter storehouse wall also lacks effectual self-cleaning mode simultaneously, for this reason we propose the self-cleaning scraper structure of a filter.
Disclosure of Invention
The utility model aims to provide a self-cleaning scraping plate structure of a filter, which aims to solve the problems that in the background art, when a filter screen is blocked, an effective self-cleaning device is lacked, the filter screen is generally manually detached and replaced, time and labor are wasted when the filter screen is replaced, the overrate work is required to be stopped, the production efficiency is reduced, and meanwhile, the filter bin wall is lacked in an effective automatic cleaning mode.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-cleaning scraping plate structure of filter, includes filtration storehouse and first access panel, filtration storehouse one end is located to first access panel, the filtration storehouse other end is equipped with the second access panel, first access panel surface is equipped with the speed reducer, the speed reducer other end is equipped with the motor, the motor other end is equipped with the fixed plate, the base surface is located to the fixed plate, speed reducer one end is equipped with the connecting axle, the filtration storehouse is also located to the connecting axle inside, filtration storehouse inside is equipped with the strainer, strainer one side is equipped with the smart filtering layer, the filtration layer is also located inside the filtration storehouse, the connecting axle locates strainer and smart filtering layer inside simultaneously, the connecting axle still locates second access panel one side, the connecting axle surface is equipped with the rotation seat, it is equipped with outer scraper blade to rotate the seat surface, it is equipped with interior scraper blade still to rotate the seat surface, filtration storehouse one side is equipped with the aspiration channel, the aspiration channel opposite side is equipped with the impurity case, impurity case opposite side is equipped with the device, impurity case one side is equipped with the cleaning door.
The preferred first access panel fixed connection is in filtration storehouse one end, filtration storehouse other end fixedly connected with second access panel, first access panel surface fixedly connected with speed reducer, the speed reducer other end fixedly connected with motor output.
Preferably the motor other end fixedly connected with fixed plate, fixed plate fixed connection is in the base surface, speed reducer one end fixedly connected with connecting axle, the connecting axle is also rotated and is connected in inside the filtration storehouse.
Preferably the inside fixedly connected with strainer of filter house, strainer one side is equipped with the fine filtration layer, the fine filtration layer is also fixed connection in the filter house inside, the connecting axle rotates simultaneously and connects in strainer and fine filtration layer inside, the connecting axle still rotates and connects in second access panel one side.
The surface of the connecting shaft is fixedly connected with a rotating seat, the surface of the rotating seat is fixedly connected with an outer scraping plate, and the surface of the rotating seat is also fixedly connected with an inner scraping plate.
Preferably, the filter cartridge one side fixedly connected with aspiration channel, aspiration channel opposite side fixedly connected with impurity case, impurity case opposite side fixedly connected with device that induced drafts, impurity case one side rotates and is connected with the cleaning door.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the motor that is equipped with, the speed reducer, the connecting axle, rotate the seat, interior scraper blade and outer scraper blade, the impurity of bin wall and smart filtering layer outer lane is scraped to outer scraper blade, interior scraper blade scrapes the impurity of smart filtering layer inner circle, make impurity not in the filter screen in the jam smart filtering layer, whole process need not manually, only need motor automatic operation, thereby can accomplish self-cleaning to the inside impurity of scraping of filtration bin, avoided the filter to be stopped up and influence the filter effect, simultaneously need not the whole filter that changes, thereby saved replacement cost, work efficiency has been improved in the time of having reduced intensity of labour.
2. Through the aspiration channel that is equipped with, the device that induced drafts, clean door and impurity case, strike off the back of accomplishing, the staff regularly starts the device that induced drafts, can inhale impurity incasement portion with the impurity through the aspiration channel to open and clean the door and clear up, thereby realized the discharge to the impurity, further improved the filtration efficiency of filtration storehouse, guaranteed the cleanliness of water, need not artifical clearance impurity simultaneously, reduced the human cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a connecting shaft according to the present utility model;
fig. 4 is a schematic view of the structure of the scraper of the present utility model.
In the figure: 1. a filtering bin; 2. a first access panel; 3. a second access panel; 4. a speed reducer; 5. a motor; 6. a fixing plate; 7. a base; 8. a connecting shaft; 9. a rotating seat; 10. an outer scraper; 11. an inner scraper; 12. a coarse filter; 13. a fine filtration layer; 14. an air suction pipe; 15. an impurity box; 16. an air suction device; 17. and cleaning the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a self-cleaning scraper structure of filter, including filtering storehouse 1 and first access panel 2, first access panel 2 locates filtering storehouse 1 one end, the filtering storehouse 1 other end is equipped with second access panel 3, first access panel 2 surface is equipped with speed reducer 4, the speed reducer 4 other end is equipped with motor 5, the motor 5 other end is equipped with fixed plate 6, the base 7 surface is located to fixed plate 6, speed reducer 4 one end is equipped with connecting axle 8, connecting axle 8 also locates filtering storehouse 1 inside, filtering storehouse 1 inside is equipped with strainer 12, strainer 12 one side is equipped with smart filter layer 13, smart filter layer 13 also locates filtering storehouse 1 inside, connecting axle 8 locates strainer 12 and smart filter layer 13 inside simultaneously, connecting axle 8 still locates second access panel 3 one side, the connecting axle 8 surface is equipped with rotation seat 9, rotation seat 9 surface is equipped with outer scraper blade 10, rotation seat 9 surface still is equipped with interior scraper blade 11, filtering storehouse 1 one side is equipped with aspiration channel 14, aspiration channel 14 opposite side is equipped with impurity case 15, impurity case 15 opposite side is equipped with induced draft device 16, impurity case 15 one side is equipped with cleaning door 17.
Specifically, first access panel 2 fixedly connected with filters storehouse 1 one end, filter storehouse 1 other end fixedly connected with second access panel 3, first access panel 2 fixedly connected with speed reducer 4, speed reducer 4 other end fixedly connected with motor 5 output, motor 5 other end fixedly connected with fixed plate 6, fixed plate 6 fixedly connected with base 7 surface, speed reducer 4 one end fixedly connected with connecting axle 8, connecting axle 8 also rotates to be connected in inside the filtration storehouse 1, filter storehouse 1 inside fixedly connected with strainer 12, strainer 12 one side is equipped with fine filtration layer 13, fine filtration layer 13 also fixedly connected with inside the filtration storehouse 1, connecting axle 8 rotates simultaneously to be connected in strainer 12 and fine filtration layer 13 inside, connecting axle 8 still rotates to be connected in second access panel 3 one side, connecting axle 8 fixedly connected with rotates seat 9, it is outer scraper blade 10 to rotate seat 9 fixedly connected with inner scraper 11, filter storehouse 1 one side fixedly connected with aspiration channel 14, aspiration channel 14 opposite side fixedly connected with impurity case 15, impurity case 15 opposite side fixedly connected with impurity cleaning device 16, case 15 one side rotates to be connected with air suction door 17.
In this embodiment, after the filter is put into use, the filter house 1 is connected to the water inlet pipe and the water outlet pipe, the water flows through the filter and starts to filter, the filter is a multi-layer mechanism and is divided into a coarse filter 12 and a fine filter layer 13, when the filter is filtered for a period of time, the fine filter layer 13 is blocked by pollutants due to small dirt holding capacity, when the filtered medium contains more irregularly shaped impurities or sticky impurities, the blocking speed of the filter screen can be very fast, although the impurities on the outer side of the coarse filter are slightly more, only the access cover is needed to be opened for convenient cleaning, the impurities on the inner side of the fine filter layer are slightly less, but the scraping plate is arranged on the inner side due to difficult disassembly but impossible cleaning, when the water flow velocity sensor detects that the flow velocity is slow, the motor 5 is opened for self-cleaning the inner part of the filter house 1, the rotation speed of the motor 5 is reduced to proper efficiency through the speed reducer 4 after the motor 5 runs, the connecting shaft 8 is driven to rotate in the filter bin 1, meanwhile, the connecting shaft 8 passes through the coarse filter 12 and the fine filter layer 13, water flow is not influenced when the connecting shaft rotates, the connecting shaft 8 drives the rotating seat 9 to rotate, thereby driving the outer scraping plate 10 and the inner scraping plate 11 to rotate simultaneously, the outer scraping plate 10 scrapes impurities on the bin wall and the outer ring of the fine filter layer 13, the inner scraping plate 11 scrapes impurities on the inner side of the fine filter layer 13, the impurities are not on a filter screen in the fine filter layer 13, the whole process does not need manual operation, only the motor 5 automatically operates, the impurities can be scraped on the inner side of the filter bin 1 and the inner side of the fine filter layer 13, thereby completing self-cleaning, avoiding the filter from being blocked to influence the filtering effect, simultaneously avoiding the whole filter replacement, thereby saving the replacement cost, reducing the labor intensity, and after the scraping is completed, a worker periodically starts the air suction device 16, the impurities can be sucked into the impurity box 15 through the suction pipe 14, and open and clean door 17 and clear up to realized the discharge to impurity, further improved the filtration efficiency in filtration storehouse, guaranteed the cleanliness of water, need not the manual work simultaneously to clear up impurity, reduced the human cost.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a self-cleaning scraper blade structure of filter, includes filtration storehouse (1) and first access panel (2), its characterized in that: the utility model discloses a filter house, including filter house (1) and filter house (1), filter house (1) other end is equipped with second access panel (3), first access panel (2) surface is equipped with speed reducer (4), the speed reducer (4) other end is equipped with motor (5), the motor (5) other end is equipped with fixed plate (6), base (7) surface is located to fixed plate (6), speed reducer (4) one end is equipped with connecting axle (8), inside filter house (1) is also located to connecting axle (8), filter house (1) inside is equipped with strainer (12), the utility model discloses a filter cartridge, including strainer (12) and filter cartridge, filter cartridge (1) is equipped with filter medium (13) in strainer (12) one side, filter medium (13) also locates inside filter cartridge (1), connecting axle (8) are located strainer (12) and filter medium (13) inside simultaneously, connecting axle (8) still locate second access panel (3) one side, connecting axle (8) surface is equipped with rotation seat (9), rotation seat (9) surface is equipped with outer scraper blade (10), rotation seat (9) surface still is equipped with interior scraper blade (11), filter cartridge (1) one side is equipped with aspiration channel (14), aspiration channel (14) opposite side is equipped with impurity case (15), the other side of the impurity box (15) is provided with an air suction device (16), and one side of the impurity box (15) is provided with a cleaning door (17).
2. A self-cleaning scraper structure for a filter according to claim 1, wherein: the novel filter is characterized in that the first access board (2) is fixedly connected to one end of the filter bin (1), the second access board (3) is fixedly connected to the other end of the filter bin (1), the speed reducer (4) is fixedly connected to the surface of the first access board (2), and the motor (5) output end is fixedly connected to the other end of the speed reducer (4).
3. A self-cleaning scraper structure for a filter according to claim 1, wherein: the motor (5) other end fixedly connected with fixed plate (6), fixed plate (6) fixed connection is in base (7) surface, speed reducer (4) one end fixedly connected with connecting axle (8), connecting axle (8) also rotate and connect in filtering storehouse (1) inside.
4. A self-cleaning scraper structure for a filter according to claim 1, wherein: the filter house (1) is inside fixedly connected with strainer (12), strainer (12) one side is equipped with smart filtering layer (13), smart filtering layer (13) also fixed connection is inside filter house (1), connecting axle (8) rotate simultaneously and connect in inside strainer (12) and smart filtering layer (13), connecting axle (8) still rotate and connect in second access panel (3) one side.
5. A self-cleaning scraper structure for a filter according to claim 1, wherein: the surface of the connecting shaft (8) is fixedly connected with a rotating seat (9), the surface of the rotating seat (9) is fixedly connected with an outer scraping plate (10), and the surface of the rotating seat (9) is also fixedly connected with an inner scraping plate (11).
6. A self-cleaning scraper structure for a filter according to claim 1, wherein: the filter bin is characterized in that an air suction pipe (14) is fixedly connected to one side of the filter bin (1), an impurity box (15) is fixedly connected to the other side of the air suction pipe (14), an air suction device (16) is fixedly connected to the other side of the impurity box (15), and a cleaning door (17) is rotatably connected to one side of the impurity box (15).
CN202321346726.1U 2023-05-30 2023-05-30 Self-cleaning scraping plate structure of filter Active CN219784195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321346726.1U CN219784195U (en) 2023-05-30 2023-05-30 Self-cleaning scraping plate structure of filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321346726.1U CN219784195U (en) 2023-05-30 2023-05-30 Self-cleaning scraping plate structure of filter

Publications (1)

Publication Number Publication Date
CN219784195U true CN219784195U (en) 2023-10-03

Family

ID=88175691

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321346726.1U Active CN219784195U (en) 2023-05-30 2023-05-30 Self-cleaning scraping plate structure of filter

Country Status (1)

Country Link
CN (1) CN219784195U (en)

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