Intelligent direct-current water filtering equipment

Abstract

The utility model provides intelligent direct-current water filtering equipment which comprises a filter main body, a water inlet pipe and a water outlet pipe, a water pressure gauge is arranged between the water inlet pipe and the filter main body, an impeller is rotatably connected to the upper part in the filter main body, a barrier net is arranged below the impeller, and a water filtering plate is arranged below the barrier net; in the use process of a filter in the prior art, when impurities carried by straight-flow water directly scour the upper portion of a filter screen, if the straight-flow water carries large-particle impurities and the like, the large-particle impurities directly impact the upper portion of the filter screen, the filter screen is prone to being damaged, and the service life is affected. After large particles in the straight-flow water are filtered out, the large particles can be filtered by the water filtering plate below the blocking net, so that in the process that the straight-flow water is filtered by the water filtering plate, the straight-flow water does not carry large-particle impurities to be directly flushed above the water filtering plate, the water filtering plate is not prone to being damaged, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification tanks, in particular to an intelligent direct current water filtering device. Background Art

[0002] The direct-flow filter mainly adopts a filter body connected in series with the pipeline and a filter component arranged inside the filter body. Through the circulation of liquid, impurities that have not passed through the filter component are filtered out to achieve filtering and purification effects.

[0003] The Chinese utility model patent with publication number CN210186659U in the prior art relates to a direct current filter, including a filter housing and an end cap, the filter housing is an inverted T-shaped structure, the end cap is fixedly mounted on the upper part of the filter housing, and a sealing ring is provided at the connection between the end cap and the filter housing, a handle is fixedly connected above the end cap, and a spherical part is also provided in the middle of the filter housing; and a coupling is fixedly connected below the end cap. The utility model is different from the traditional direct current filter, and the filter device rotates alternately forward and reversely under the drive of the fluid, so as to filter the impurities carried in the fluid. During the rotation of the filter device, as the adhesion of the impurities on one side of the filter screen decreases, the impurities gradually sink and gather at the bottom of the spherical part below the filter screen, and at the same time, the shaking effect generated when the filter device rotates avoids the large particles of impurities always adhering to the filter screen and causing the filter screen to be blocked, thereby extending the cleaning time of the filter device and saving the manual cleaning cost.

[0004] However, during use, this type of filter filters impurities in the water through the impact of direct current water during rotation. However, when the impurities carried by the direct current water are directly washed on the top of the filter, if the direct current water carries large particles of impurities, the large particles of impurities directly impact the top of the filter and easily damage it, affecting its service life. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an intelligent direct current water filtering device to solve the problem that during use, the filter in the prior art filters impurities in the water through the impact of direct current water during rotation. However, when the impurities carried by the direct current water are directly washed on the top of the filter, if the direct current water carries large particles of impurities, the large particles of impurities directly impact the top of the filter and easily damage it, thereby affecting its service life.

[0006] The purpose and efficacy of the utility model, an intelligent direct current water filtering device, are achieved by the following specific technical means: an intelligent direct current water filtering device, comprising a filter body, a water inlet pipe and a water outlet pipe, the water inlet pipe being fixedly installed above the filter body, the water outlet pipe being fixedly installed below the filter body, a water pressure gauge being arranged between the water outlet pipe and the filter body, an impeller being rotatably connected to the upper part of the interior of the filter body, a barrier net being arranged below the impeller, a water filter plate being arranged below the barrier net, and an activated carbon plate being arranged below the water filter plate.

[0007] Preferably, a rotating rod is fixedly connected to the bottom of the impeller, and the shaft of the rotating rod passes through the middle of the barrier net and the water filter plate.

[0008] Preferably, the shaft of the rotating rod is rotatably connected to the middle part of the barrier net and the water filter plate.

[0009] Preferably, scrapers corresponding to the barrier net and the water filter plate are fixedly connected to the upper and lower sides of the rotating rod body.

[0010] Preferably, the bottom of the scraper is attached to the side walls of the barrier net and the water filter plate.

[0011] Preferably, the barrier net and the water filter plate are provided with a collecting port on one side close to the scraper, the other side of the collecting port is fixedly connected to a collecting chamber, and the other side of the collecting chamber is clamped with a sealing cover.

[0012] Preferably, the barrier net is made of metal material.

[0013] Preferably, the activated carbon plate is inclined and is arranged in multiple pieces in sequence, and a guide hole is opened on the side wall of the activated carbon plate, and the guide hole is arranged in multiple pieces in sequence.

[0014] Beneficial effects:

[0015] 1. The impeller will be driven to rotate during the flushing process of direct current water. During the rotation process, the impeller will drive the fixed rotating rod below to rotate, so that the scrapers fixedly connected to the upper and lower parts of the rotating rod body will rotate together, and the barrier net made of metal material will filter out large particles of impurities carried in the direct current water. After the large particles of impurities in the direct current water are filtered out, the scraper above the rotating rod body will fit on the top of the barrier net and rotate, thereby scraping off the large particles of impurities above the barrier net to prevent the barrier net from being blocked by large particles of impurities. After the large particles in the direct current water are filtered out, they will be filtered by the water filter plate below the barrier net, and then the water filter plate will not carry large particles of impurities in the direct current water and directly flush them above the water filter plate during the filtering process of the direct current water, so that the water filter plate is not easily damaged and the service life is increased.

[0016] 2. After the large particles of impurities above the barrier net are scraped off by the scraper, the rotating rod will also drive the scraper under the rod body to rotate together, so that the scraper below it will scrape off the impurities filtered out from above the water filter plate during the rotation process, and after the scraper scrapes off the impurities remaining on the barrier net and the water filter plate, the scraped impurities will be pushed by the scraper into the collecting port opened on the side of the barrier net and the water filter plate, and the scraped impurities will be transmitted downward through the collecting port to the collecting chamber for collection, so that the scraped impurities will not accumulate around the barrier net and the water filter plate 4 to cause influence, thereby improving the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model.

[0019] Figure 3 This is a schematic diagram of the scraper structure in the utility model.

[0020] Figure 4 For the utility model Figure 2 A is an enlarged schematic diagram of the structure.

[0021] Figure 1-4 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] Filter body-1, water inlet pipe-2, water outlet pipe-201, water pressure gauge-202, impeller-3, rotating rod-301, scraper-302, barrier net-4, water filter plate-401, collecting port-402, collecting chamber-403, sealing cover-404, activated carbon plate-5, guide hole-501. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the utility model 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, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] An intelligent direct current water filtering device comprises a filter body 1, a water inlet pipe 2 and a water outlet pipe 201. The water inlet pipe 2 is fixedly connected above the filter body 1. The direct current water is transmitted to the interior of the filter body 1 for filtration through the water inlet pipe 2. The filter body 1 will discharge the filtered direct current water from the water outlet pipe 201 fixedly connected below. A water pressure gauge 202 is fixedly installed between the filter body 1 and the water outlet pipe 201 so that the pressure of the water outlet from the water outlet pipe 201 can be checked.

[0026] It should be understood that the above-mentioned fixed connection means that there can be no relative movement between the two. There are many ways of fixed connection. Bolts can be used here to fix it, making it more convenient to disassemble and maintain the filter body 1 later.

[0027] After the water inlet pipe 2 transmits the direct current water to the interior of the filter body 1, the direct current water will flush downward over the impeller 3 which is rotatably connected to the interior of the filter body 1. The impeller 3 is limited in the interior of the filter body 1 by the bracket installed below, so that the direct current water will drive the impeller 3 to rotate during the flushing process. During the rotation process, the impeller 3 will drive the rotating rod 301 fixedly connected below to rotate, and during the rotation process of the rotating rod 301, the scraper 302 fixedly connected to the upper and lower parts of the rotating rod 301 will rotate together, so that the direct current water will flush downward over the barrier net 4 installed above the filter body 1. The barrier net 4 made of metal material will filter out the large particles of impurities carried in the direct current water. After the large particles of impurities in the direct current water are filtered out, the scraper 302 above the rotating rod 301 will It rotates on the top of the barrier net 4, so that the scraper 302 will scrape off the large particles of impurities on the top of the barrier net 4 to prevent the barrier net 4 from being blocked by the large particles of impurities, so that the large particles in the direct-flow water will be filtered out and will be filtered by the water filter plate 401 below the barrier net 4, and then the direct-flow water will not carry large particles of impurities directly flushed on the top of the water filter plate 401 during the filtering process of the direct-flow water by the water filter plate 401, so that the water filter plate 401 is not easily damaged, and the service life is improved. After the direct-flow water is filtered by the water filter plate 401, the direct-flow water will be further filtered by the activated carbon plate 5 below, so that when the direct-flow water flows in the several guide holes 501 opened on the side wall of the activated carbon plate 5, the activated carbon plate 5 can adsorb impurities in the direct-flow water, thereby improving the filtering effect of the direct-flow water.

[0028] After the scraper 302 scrapes off the large particles of impurities on the barrier net 4, the rotating rod 301 will also drive the scraper 302 under the rod body to rotate together, so that the scraper 302 below the rod body will scrape off the impurities filtered out from the top of the water filter plate 401 during the rotation of the scraper 302, preventing the water filter plate 401 from being blocked by impurities, thereby improving the filtering effect. After the scraper 302 scrapes off the impurities remaining on the barrier net 4 and the water filter plate 401, the scraped impurities will be pushed into the collecting port 402 opened on the side of the barrier net 4 and the water filter plate 401 by the scraper 302, and the scraped impurities will be transmitted downward through the collecting port 402 to the collecting chamber 403 for collection, so that the scraped impurities will not accumulate around the barrier net 4 and the water filter plate 401 to affect it, thereby improving the filtering effect. After the collecting chamber 403 collects the scraped impurities, the sealing cover 404 clamped on the side wall of the collecting chamber 403 is opened regularly to clean the impurities collected in the collecting chamber 403.

[0029] Working principle: after the water inlet pipe 2 transmits the direct current water to the inside of the filter body 1, the direct current water will flush downward over the impeller 3 and drive it to rotate. During the rotation process, the impeller 3 will drive the rotating rod 301 below to rotate together, so that the direct current water will flush downward over the barrier net 4 above the inside of the filter body 1. The barrier net 4 will filter out large particles of impurities carried in the direct current water. After the large particles of impurities in the direct current water are filtered out, they will be filtered by the water filter plate 401 below the barrier net 4, so that the direct current water will not carry large particles of impurities that will be directly flushed over the water filter plate 401, so that the water filter plate 401 is not easily damaged. In addition, during the rotation of the rotating rod 301, the scraper 302 on the upper and lower shaft of the rotating rod 301 will rotate together. During the rotation of the scraper 302, the impurities remaining on the barrier net 4 and the water filter plate 401 will be scraped off, and the scraped impurities will be pushed into the barrier net 4 and the water filter plate 401 side by the scraper 302 The scraped impurities are transferred downward to the collecting chamber 403 through the collecting port 402 to be collected, so that the scraped impurities will not accumulate around the barrier net 4 and the water filter plate 401 to cause influence, and the sealing cover 404 on the side wall of the collecting chamber 403 is opened regularly to clean the impurities collected inside, so as to improve the filtering effect. After the collecting chamber 403 collects the scraped impurities, the sealing cover 404 clamped on the side wall of the collecting chamber 403 is opened regularly to clean the impurities collected inside the collecting chamber 403, and the direct current water will be further filtered by the activated carbon plate 5 below, so that when the direct current water flows in the guide hole 501 on the side wall of the activated carbon plate 5, the activated carbon plate 5 can adsorb the impurities in the direct current water, so as to improve the filtering effect of the direct current water, and the direct current water will be discharged from the outlet pipe 201 below after being filtered, and the water pressure will be measured by the water pressure gauge 202 above when the outlet pipe 201 discharges the direct current water.

Claims

1. An intelligent direct current water filtering device, comprising a filter body (1), a water inlet pipe (2) and a water outlet pipe (201), wherein the water inlet pipe (2) is fixedly mounted above the filter body (1), and the water outlet pipe (201) is fixedly mounted below the filter body (1). Features: A water pressure gauge (202) is provided between the water outlet pipe (201) and the filter body (1); an impeller (3) is rotatably connected to the upper part of the interior of the filter body (1); a barrier net (4) is provided below the impeller (3); a water filter plate (401) is provided below the barrier net (4); and an activated carbon plate (5) is provided below the water filter plate (401).

2. The intelligent direct current water filtration device according to claim 1, Features: A rotating rod (301) is fixedly connected to the bottom of the impeller (3), and the shaft of the rotating rod (301) passes through the middle of the barrier net (4) and the water filter plate (401).

3. The intelligent direct current water filtration device according to claim 2, Features: The shaft of the rotating rod (301) is rotatably connected to the middle of the barrier net (4) and the water filter plate (401).

4. The intelligent direct current water filtration device according to claim 2, Features: Scrapers (302) arranged corresponding to the barrier net (4) and the water filter plate (401) are fixedly connected to the upper and lower sides of the shaft of the rotating rod (301).

5. The intelligent direct current water filtration device according to claim 4, Features: The bottom of the scraper (302) is attached to the side walls of the barrier net (4) and the water filter plate (401).

6. The intelligent direct current water filtration device according to claim 5, Features: The barrier net (4) and the water filter plate (401) are provided with a collecting port (402) on one side close to the scraper (302), the other side of the collecting port (402) is fixedly connected to a collecting chamber (403), and the other side of the collecting chamber (403) is clamped with a sealing cover (404).

7. The intelligent direct current water filtration device according to claim 1, Features: The barrier net (4) is made of metal.

8. The intelligent direct current water filtration device according to claim 1, Features: The activated carbon plate (5) is inclined and is composed of a plurality of blocks arranged in sequence. A flow guide hole (501) is provided on a side wall of the activated carbon plate (5). The flow guide holes (501) are arranged in sequence in plurality.

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