CN219784092U - Pretreatment device convenient to use - Google Patents
Pretreatment device convenient to use Download PDFInfo
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- CN219784092U CN219784092U CN202320546098.5U CN202320546098U CN219784092U CN 219784092 U CN219784092 U CN 219784092U CN 202320546098 U CN202320546098 U CN 202320546098U CN 219784092 U CN219784092 U CN 219784092U
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Abstract
The utility model relates to the technical field of pretreatment devices, and discloses a pretreatment device convenient to use, which comprises: the filter tube, the water inlet, fixed connection is in the one end of filter tube and intercommunication setting, prevent stifled mechanism, set up in the inside of filter tube, through setting up two sides filter screen, carry out multilayer filtration's mode, carry out multilayer filtration by big to little mode and filter, intercept aquatic impurity, with the filtration efficiency that improves, it blocks up the influence rivers to clean the filter screen through the scraper rotation of setting, collect the impurity in the aquatic through inclined plane water conservancy diversion mouth and the blowdown groove of setting, and also conveniently concentrate the clearance to the impurity that the box was collected to the precipitate through the mode that sets up the sliding closure.
Description
Technical Field
The utility model relates to the technical field of pretreatment devices, in particular to a pretreatment device convenient to use.
Background
Natural drinking water formed by natural purification of mountain bodies is usually natural water containing a large amount of oxygen and having a small molecular group structure. Mineral substances beneficial to human bodies are dissolved in mountain spring water while the mountain interlayer is filtered and flows, and beneficial trace elements are higher than tap water after treatment, but the mountain spring water also contains some organisms, and in general, when raining, impurities in flood caused by the mountain spring water are more, so that the mountain spring water cannot be directly drunk, and needs pretreatment and filtration.
In the prior art, in order to solve the above problems, a sedimentation tank is often adopted for pretreatment, for example, a mountain spring water pretreatment device is disclosed in a patent document of publication number CN205199113U, and the mountain spring water pretreatment device comprises a water diversion tank, a filter tank and a water storage tank; the water diversion groove is arranged at the upstream of the filter tank, the reservoir is arranged below the filter tank, a support net is arranged at the bottom end of the filter tank, gravel is paved in the filter tank, a plurality of vertical water channels are arranged on the filter tank, a plurality of transverse water channels are arranged between the filter tank and the water diversion groove, a plurality of filter pipes which are mutually communicated are paved in the transverse water channels, and a coarse filter screen is arranged at the upper port of the vertical water channels and the right port of the transverse water channels. The mountain spring water pretreatment device can filter sundries in mountain spring water, avoid the sundries from blocking a transportation pipeline in the transportation process, and filter the sundries in the mountain spring water layer by layer through the coarse filter screen, the gravel, the filter tube and the fine filter screen, and has the advantages of simple treatment method, good filtering effect and low cost. However, the device cannot clean the filter element, and the filter element is blocked after long-time use and needs to be manually replaced, so that the continuous production work of a water plant is affected.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a pretreatment device which is convenient to use for mountain spring water, but is not limited to the mountain spring water.
(II) technical scheme
In order to solve the technical problems, the utility model adopts the following technical scheme: a convenient to use pretreatment device, comprising:
a filter tube;
the water inlet is fixedly connected to one end of the filter pipe and is communicated with the filter pipe;
the anti-blocking mechanism is arranged in the filter tube;
the anti-blocking mechanism comprises:
the two filter screens are respectively and fixedly arranged on the inner wall of the filter pipe, and the diameter of one filter hole close to the water inlet is larger than that of the other filter hole;
the rotating rod penetrates through the two filter screens and is rotationally connected through a bearing;
the two groups of scrapers are respectively and fixedly connected to one end of the rotating rod, which is positioned at the two sides of the filter screen and is close to the water inlet, and are contacted with the surfaces of the filter screens;
the first gear is fixedly connected to one end of the rotating rod, which is far away from the water inlet;
the second gear is in meshed connection with the first gear;
the servo motor is fixedly arranged at the top of the filter tube and positioned above the second gear, and the output end rotating shaft penetrates through the filter tube and is fixedly connected with the second gear.
The technical scheme of the utility model is further improved as follows: further comprises:
the sedimentation mechanism is arranged below the filter pipe;
the sedimentation mechanism comprises:
the inclined plane baffle is fixedly connected to the bottom of the inner wall of the filter tube at a position close to the water inlet;
the inclined surface flow guide port is arranged at the bottom of the inner wall of the filter tube and is positioned below the inclined surface baffle plate;
the sediment collecting box is fixedly arranged at the bottom of the filter pipe;
the sliding cover is connected to the bottom of the sediment collection box in a sliding manner and is arranged in an opening and closing manner.
By adopting the technical scheme, the inclined baffle and the inclined baffle are arranged to ensure that the water is heavier to intercept and fall into the sediment collecting box for sediment collection.
The technical scheme of the utility model is further improved as follows: the sedimentation mechanism further comprises:
the two ends of the threaded rod are respectively connected with the two ends of the inner wall of the sediment collection box through bearings in a rotating way;
the thread block is in threaded connection with the outer wall of the threaded rod and is fixedly connected with the top of the sliding cover;
the hand wheel penetrates through the sediment collection box through the rotating shaft and is fixedly connected with the threaded rod.
By adopting the technical scheme, the sliding cover is conveniently opened or closed by rotating the hand wheel, so that sediment collected by the sediment collecting box is conveniently cleaned.
The technical scheme of the utility model is further improved as follows: two sewage draining grooves are formed in the position, below the two scrapers, of the bottom of the inner wall of the filter pipe.
By adopting the technical scheme, the impurity that this scheme scraped the scraper through setting up the blowdown groove and conveniently collect, avoid being driven by rivers and cause secondary to block up.
The technical scheme of the utility model is further improved as follows: the outside of threaded rod is provided with the U font division board and surrounds it, and the both ends fixed connection of U font division board both ends and precipitate collection box inner wall is U word back-off setting, and the top sliding connection of U font division board and sliding closure.
By adopting the technical scheme, the scheme can avoid impurities from entering the threaded block and increasing friction force with the threaded rod by arranging the U-shaped isolation plate, and the rotation is influenced.
The technical scheme of the utility model is further improved as follows: the one end that the filter tube was kept away from the water inlet fixedly connected with delivery port and with the intercommunication, four supporting legs of fixed connection in the position of filter tube bottom four corners.
(III) beneficial effects
Compared with the prior art, the utility model provides a pretreatment device convenient to use, which has the following beneficial effects:
1. this a preprocessing device convenient to use, through setting up two sides filter screen, carry out multilayer filtration's mode, carry out multilayer filtration by big to little mode and filter to aquatic impurity intercepts to improve filtration efficiency.
2. This kind of preprocessing device convenient to use cleans the filter screen through the scraper rotation that sets up and avoids the filter screen to block up and influence rivers flow.
3. This a preprocessing device convenient to use collects the impurity in the aquatic through inclined plane water conservancy diversion mouth and the blowdown groove that sets up, and also conveniently concentrate the clearance to the impurity that the sediment was collected the box and is collected through the mode that sets up the sliding closure.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of a convenient-to-use pretreatment device of the present utility model;
FIG. 2 is a cross-sectional side view of a pretreatment device of the present utility model for ease of use;
fig. 3 is a schematic structural view of a U-shaped partition board for facilitating the use of a pretreatment device according to the present utility model.
Part names and serial numbers in the figure: 1. a filter tube; 2. an anti-blocking mechanism; 201. a filter screen; 202. a rotating rod; 203. a scraper; 204. a first gear; 205. a second gear; 206. a servo motor; 3. a precipitation mechanism; 301. an inclined baffle; 302. an inclined plane guide port; 303. a sediment collection box; 304. a sliding cover; 305. a threaded rod; 306. a screw block; 307. a hand wheel; 308. a sewage draining groove; 309. u-shaped isolation plates; 4. support legs; 5. a water inlet; 6. and a water outlet.
Detailed Description
Example 1
As shown in fig. 1-3, the present utility model provides a convenient-to-use pretreatment device comprising: a filter tube 1; the water inlet 5 is fixedly connected to one end of the filter pipe 1 and is communicated with the filter pipe; the anti-blocking mechanism 2 is arranged in the filter tube 1; the anti-blocking mechanism 2 includes: the two filter screens 201 are respectively and fixedly arranged on the inner wall of the filter pipe 1, and the diameter of one filter hole close to the water inlet 5 is larger than that of the other filter hole; the rotating rod 202 penetrates through the two-sided filter screen 201 and is rotationally connected through a bearing; two groups of scrapers 203 which are respectively and fixedly connected to one end of the rotating rod 202, which is positioned at the two sides of the filter screen 201 and is close to the water inlet 5, and are contacted with the surface of the filter screen 201; the first gear 204 is fixedly connected to one end of the rotating rod 202 far away from the water inlet 5; a second gear 205 in meshed connection with the first gear 204; the servo motor 206 is fixedly arranged at the top of the filter tube 1 and positioned above the second gear 205, and an output end rotating shaft penetrates through the filter tube 1 and is fixedly connected with the second gear 205; one end of the filter tube 1 far away from the water inlet 5 is fixedly connected with a water outlet 6 and communicated with the water outlet, and four support legs 4 are fixedly connected at the four corners of the bottom of the filter tube 1.
In this embodiment, through setting up two-sided filter screen 201, carry out the mode of multilayer filtration, carry out the multilayer filtration by big to little mode and filter, intercept aquatic impurity to improve filtration efficiency, clean filter screen 201 through the scraper 203 rotation of setting and avoid filter screen 201 to block up influence rivers flow.
Example 2
As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the sedimentation mechanism 3 is arranged below the filter tube 1; the sedimentation mechanism 3 includes: the inclined baffle 301 is fixedly connected to the bottom of the inner wall of the filter tube 1 at a position close to the water inlet 5; the inclined surface flow guide port 302 is arranged at the bottom of the inner wall of the filter tube 1 and is positioned below the inclined surface baffle 301; a sediment collection box 303 fixedly installed at the bottom of the filtering tube 1; the sliding cover 304 is connected to the bottom of the sediment collection box 303 in a sliding way, is arranged in an opening and closing way, and is used for blocking heavy water to fall into the sediment collection box 303 for sediment collection by arranging the inclined baffle 301 and the inclined baffle 301, and the two ends of the threaded rod 305 are respectively connected with the two ends of the inner wall of the sediment collection box 303 in a rotating way through bearings; the thread block 306 is in threaded connection with the outer wall of the threaded rod 305 and is fixedly connected with the top of the sliding cover 304; the hand wheel 307 penetrates through the sediment collection box 303 and the threaded rod 305 through the rotating shaft, the sliding cover 304 is conveniently opened or closed through rotating the hand wheel 307, sediment collected by the sediment collection box 303 is conveniently cleaned, two pollution discharge grooves 308 are formed in the positions, below the two scraping blades 203, of the bottom of the inner wall of the filter tube 1, the scraping blades 203 are conveniently scraped off impurities through the pollution discharge grooves 308, secondary blockage caused by water flow driving is avoided, the U-shaped isolation plate 309 surrounds the threaded rod 305, two ends of the U-shaped isolation plate 309 are fixedly connected with two ends of the inner wall of the sediment collection box 303, the U-shaped isolation plate 309 is reversely buckled, the U-shaped isolation plate 309 is slidably connected with the top of the sliding cover 304, and the friction force between the threaded block 306 and the threaded rod 305 can be increased through arranging the U-shaped isolation plate 309, so that the rotation is influenced.
In this embodiment, impurities in water are collected through the inclined surface diversion port 302 and the sewage draining groove 308, and impurities collected by the sediment collection box 303 are also conveniently and intensively cleaned through the sliding cover 304.
The working principle of the pretreatment device is particularly described below.
As shown in fig. 1-3, when water flows into the filter tube 1 from the water inlet 5 during use, firstly, heavier impurities are blocked by the inclined baffle 301 and slide into the sediment collection box 303 through the inclined guide opening 302, impurities in the blocked water are filtered and discharged from the water outlet 6 in sequence through the two-sided filter screen 201, the second gear 205 is driven to rotate by starting the servo motor 206, the scraper 203 is driven to rotate by the meshed first gear 204 to scrape the impurities on the surface of the filter screen 201 so as to avoid blockage, the scraped impurities fall into the sediment collection box 303 through the dirt discharge groove 308, when the sediment collection box 303 needs to be cleaned, the threaded rod 305 is driven to rotate by rotating the hand wheel 307, the threaded block 306 is relatively limited by the connection relation of the threaded block 306, the sliding cover 304 is driven to open and close by linear movement of the threaded block 306, and the collected impurities are discharged so as to avoid blockage caused by excessive accumulation.
Claims (6)
1. A pre-treatment apparatus for facilitating use, comprising:
a filter tube (1);
the water inlet (5) is fixedly connected with one end of the filter pipe (1) and is communicated with the filter pipe;
the anti-blocking mechanism (2) is arranged in the filter tube (1);
the anti-blocking mechanism (2) comprises:
the two sides of the filter screen (201) are respectively and fixedly arranged on the inner wall of the filter pipe (1);
the rotating rod (202) penetrates through the two filter screens (201) and is rotationally connected through a bearing;
the two groups of scrapers (203) are respectively and fixedly connected to one end of the rotating rod (202) which is positioned at the two sides of the filter screen (201) and is close to the water inlet (5) and are contacted with the surface of the filter screen (201);
the first gear (204) is fixedly connected to one end of the rotating rod (202) far away from the water inlet (5);
a second gear (205) meshed with the first gear (204);
the servo motor (206) is fixedly arranged at the top of the filter tube (1) and positioned above the second gear (205), and the output end rotating shaft penetrates through the filter tube (1) and is fixedly connected with the second gear (205).
2. A ready-to-use pretreatment device as recited in claim 1, further comprising:
the sedimentation mechanism (3) is arranged below the filter pipe (1);
the sedimentation mechanism (3) comprises:
the inclined baffle (301) is fixedly connected to the bottom of the inner wall of the filter tube (1) at a position close to the water inlet (5);
the inclined surface flow guide port (302) is arranged at the bottom of the inner wall of the filter pipe (1) and is positioned below the inclined surface baffle plate (301);
a sediment collection box (303) fixedly arranged at the bottom of the filter pipe (1);
the sliding cover (304) is connected to the bottom of the sediment collection box (303) in a sliding way and is arranged in an opening and closing way.
3. A ready-to-use pretreatment device according to claim 2, characterized in that the sedimentation mechanism (3) further comprises:
the two ends of the threaded rod (305) are respectively connected with the two ends of the inner wall of the sediment collection box (303) through bearings in a rotating way;
the thread block (306) is in threaded connection with the outer wall of the threaded rod (305) and is fixedly connected with the top of the sliding cover (304);
the hand wheel (307) penetrates through the sediment collection box (303) through the rotating shaft and is fixedly connected with the threaded rod (305).
4. A ready-to-use pretreatment device as defined in claim 1, wherein: two sewage draining grooves (308) are formed in the bottom of the inner wall of the filter pipe (1) at positions below the two scrapers (203).
5. A ready-to-use pretreatment device according to claim 3, wherein: the outside of threaded rod (305) is provided with U font division board (309) and surrounds it, and the both ends of U font division board (309) and the both ends fixed connection of precipitate collection box (303) inner wall are U word back-off setting, and the top sliding connection of U font division board (309) and sliding closure (304).
6. A ready-to-use pretreatment device as defined in claim 1, wherein: one end of the filter pipe (1) far away from the water inlet (5) is fixedly connected with a water outlet (6) and communicated with the water outlet, and four support legs (4) are fixedly connected to the four corners of the bottom of the filter pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546098.5U CN219784092U (en) | 2023-03-20 | 2023-03-20 | Pretreatment device convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320546098.5U CN219784092U (en) | 2023-03-20 | 2023-03-20 | Pretreatment device convenient to use |
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| Publication Number | Publication Date |
|---|---|
| CN219784092U true CN219784092U (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320546098.5U Active CN219784092U (en) | 2023-03-20 | 2023-03-20 | Pretreatment device convenient to use |
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| Country | Link |
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| CN (1) | CN219784092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118903938A (en) * | 2024-10-09 | 2024-11-08 | 南通四方重工科技有限公司 | Waste water circulation purifying and reutilizing device of steam boiler |
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2023
- 2023-03-20 CN CN202320546098.5U patent/CN219784092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118903938A (en) * | 2024-10-09 | 2024-11-08 | 南通四方重工科技有限公司 | Waste water circulation purifying and reutilizing device of steam boiler |
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