CN218248733U - A water supply and drainage filter device that can automatically clean up impurities - Google Patents

Abstract

The utility model discloses a water supply and drainage filter device capable of automatically cleaning impurities, which comprises a filter box, a water inlet is evenly arranged on one side of the inner top of the filter box, and a filter is arranged on a side close to the water inlet inside the filter box. Cavity, a connecting seat is installed on one side of the filter cavity, and a cleaning mechanism is installed inside the connecting seat, a filter screen is installed on the bottom end of the filter box, and the top of the filter box is installed on the side away from the water inlet. There is a sealing cover, and a collection chamber is provided on the side close to the sealing cover inside the filter box, and a collection box is installed at the bottom of the collection chamber. The utility model starts the electric push rod, and the electric push rod drives the cleaning brush head and the cleaning scraper to move down to the filter screen synchronously. At this time, the rotation drive motor drives the threaded rod to rotate, and the threaded rod drives the threaded sleeve and the connecting plate to move synchronously. The impurities on the filter screen are cleaned and dropped into the collection box through the miscellaneous discharge port for collection.

Description

A water supply and drainage filter device that can automatically clean up impurities

technical field

The utility model relates to the technical field of filtering devices, in particular to a water supply and drainage filtering device capable of automatically cleaning impurities.

Background technique

Water supply and drainage generally refers to urban water supply systems, municipal water supply and drainage, and building water supply and drainage, referred to as water supply and drainage, projects that supply domestic and production water for residents and factories, mines, and transportation companies, as well as fire water, road greening water, etc. , Raw water pipeline, water supply treatment plant and water supply pipe network, which have the function of collecting and transporting raw water to improve water quality;

Chinese patent authorization announcement number CN210786380U discloses a water supply and drainage filter device, including a filter block, the outside of the filter block is fixedly sleeved with an outer frame near the upper end, and a circular filter block is provided near the left side of the upper end of the filter block. A sump, the upper end of the filter block is provided with a miscellaneous sump near the right side, and a motor chamber is provided inside the filter block corresponding to the lower end of the circular sump, and the lower end of the filter block corresponds to the position of the miscellaneous sump An auxiliary drainage pipe is fixedly connected, and a main drainage pipe is fixedly connected to the position corresponding to the circular sump at the lower end of the filter block, and an inner frame is movably connected to the upper end of the circular sump. The rotation of the rotating shaft is driven by the operation of the rotating motor, and the rotation of the rotating shaft drives the rotation of the fan blades, so that the sundries on the upper end of the filter can be swept into the filter box through the miscellaneous discharge port, and the water flow and the sundries are separated while maintaining the lower end of the filter. The permeability allows the water flow to pass through the filter screen smoothly. The above-mentioned existing technical solutions have the following disadvantages: during use, the rotating motor drives the fan blades to rotate, which will easily cause the sundries to form a rotating movement, which will easily cause some impurities It is thrown to the inner wall under centrifugal action, thereby reducing the cleaning efficiency, and when encountering larger debris, the fan blade will be in contact with the debris for a long time and be beaten easily to cause damage to the fan blade and reduce its service life.

Utility model content

The purpose of this utility model is to provide a water supply and drainage filter device that can automatically clean impurities, so as to solve the problems of poor cleaning efficiency and easy damage to device components proposed in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a water supply and drainage filter device that can automatically clean up impurities, including a filter box, a water inlet is evenly arranged on one side of the top inside the filter box, and the inside of the filter box is close to One side of the water inlet is provided with a filter cavity, and one side of the filter cavity is equipped with a connecting seat, and the inside of the connecting seat is provided with a cleaning mechanism, and a filter screen is installed at the bottom of the filter box, and the filter box A sealing cover is installed on the side of the top away from the water inlet, and a collection chamber is provided on the side close to the sealing cover inside the filter box, and a collection box is installed at the bottom of the collection chamber, and a collection box is installed in the middle of the collection box. There is a handle, the bottom end of the collection box is uniformly provided with filter holes, the inside of the filter box on the side of the collection cavity close to the filter chamber is provided with a miscellaneous discharge port, and the bottom end of the filter box is installed on the side close to the filter screen. A water inlet pipe, a connecting pipe is installed on the side far away from the water inlet pipe at the bottom of the filter box, and the connecting pipe communicates with the water inlet pipe, one end inside the filter box is provided with a receiving tank, and a threaded rod is installed inside the receiving tank, A threaded sleeve is installed on the outside of the threaded rod, and the threaded sleeve is connected with the connecting seat, and a drive motor is installed inside the filter box on one side of the accommodation tank.

When using a water supply and drainage filter device that can automatically clean impurities according to the technical solution, the electric push rod drives the cleaning brush head and the cleaning scraper to move down to the filter screen, and the impurities are pushed into the collection box by the cleaning scraper to facilitate cleaning. Collect and take it out, and at the same time clean the filter screen a second time by cleaning the brush head.

Preferably, the cleaning mechanism includes a built-in groove, and the built-in groove is arranged inside the connecting seat, an electric push rod is installed on the top inside the built-in groove, and a connecting plate is installed inside the bottom end of the electric push rod, and the connecting plate A cleaning brush head is installed on one side of the bottom end of the plate, and a cleaning scraper is installed on a side away from the cleaning brush head at the bottom end of the connecting plate. Through the cleaning mechanism, the function of automatically cleaning the filter screen can be effectively improved.

Preferably, a limit rod is installed at the top of the filter cavity, and the limit rod runs through the inside of the connecting seat transversely. The range of motion of the connecting seat can be limited by the function of the limit rod.

Preferably, a guide groove is provided at the end of the filter cavity far away from the receiving groove, and a guide block is installed at the end of the connecting seat close to the guide groove, and the guide block is connected with the guide groove. The direction of movement of the connecting seat is guided and the range of movement is limited by the guide block and the guide groove.

Preferably, the width of the guide groove is equal to the width of the guide block, and the guide block is installed at a middle position on the side of the connecting seat close to the guide groove.

Compared with the prior art, the beneficial effect of the utility model is: the water supply and drainage filter device that can automatically clean up impurities realizes the function of easy automatic cleaning, and the water flow entering the water inlet pipe can be filtered and removed by being equipped with a filter net. Miscellaneous, start the electric push rod after the filtration is completed, and the electric push rod drives the cleaning brush head and the cleaning scraper to move down to the filter screen synchronously. At this time, the rotating drive motor drives the threaded rod to rotate. The connecting plates connected with each other move synchronously, and further drive the cleaning scraper to clean the impurities on the filter screen and drop them into the collection box through the miscellaneous discharge port for collection. At the same time, the cleaning brush head can clean the fine impurities remaining on the filter Secondary cleaning is carried out to facilitate the pushing of the cleaning scraper, thereby effectively enhancing the cleaning effect on the filter screen, and the device is safe and stable, ensuring its use effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is a schematic diagram of the front view section structure of the connecting seat of the present invention;

Fig. 3 is a side view sectional structure schematic diagram of the filter box of the present utility model;

Fig. 4 is a top view sectional structure schematic diagram of the utility model.

Explanation of reference signs in the figure: 1. filter box; 2. filter cavity; 3. limit rod; 4. connecting seat; 5. cleaning mechanism; 501, built-in groove; 502, electric push rod; 503, connection plate; 504, cleaning brush head; 505, cleaning scraper; 6, filter screen; 7, water inlet pipe; 8, connecting pipe; 9, filter hole; 10, collection box; 11, collection chamber; 12, handle; 13, row Miscellaneous port; 14, sealing cover; 15, water inlet; 16, guide slot; 17, guide block; 18, driving motor; 19, accommodation groove; 20, threaded rod;

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, an embodiment provided by the utility model: a water supply and drainage filter device that can automatically clean up impurities, including a filter box 1, and a water inlet 15 is uniformly arranged on one side of the top of the filter box 1 to filter A filter cavity 2 is provided on the side of the box 1 close to the water inlet 15;

A limit rod 3 is installed on the top of the inside of the filter cavity 2, and the limit rod 3 runs through the inside of the connecting seat 4 transversely;

Specifically, as shown in Figure 1, Figure 2 and Figure 3, during use, the moving position of the connecting seat 4 can be limited by the action of the limit rod 3;

A connection seat 4 is installed on one side inside the filter chamber 2;

One end of the filter cavity 2 away from the receiving groove 19 is provided with a guide groove 16, and the end of the connecting seat 4 near the guide groove 16 is equipped with a guide block 17, and the guide block 17 is connected with the guide groove 16, and the width of the guide groove 16 is the same as that of the guide block 17. The widths are equal in size, and the guide block 17 is installed in the middle position of the connection seat 4 near the guide groove 16 side;

Specifically, as shown in FIG. 4 , during use, the movement direction of the connecting seat 4 can be guided and the movement range can be limited by the action of the guide block 17 and the guide groove 16;

And the interior of the connection seat 4 is provided with a cleaning mechanism 5;

The cleaning mechanism 5 includes a built-in groove 501, and the built-in groove 501 is arranged on the inside of the connecting seat 4, and the top inside the built-in groove 501 is equipped with an electric push rod 502. The model of the electric push rod 502 can be LEC608, and the electric push rod 502 A connection plate 503 is installed inside the bottom end, a cleaning brush head 504 is installed on one side of the bottom end of the connection plate 503, and a cleaning scraper 505 is installed on the side away from the cleaning brush head 504 at the bottom end of the connection plate 503;

Specifically, as shown in Fig. 1, Fig. 2 and Fig. 3, during use, the impurities on the filter screen 6 are cleaned by the cleaning scraper 505 and fall into the collection box 10 through the miscellaneous discharge port 13 for collection, and at the same time, the impurities on the filter screen 6 are collected by the cleaning brush The function of the head 504 can perform secondary cleaning on the fine impurities remaining on the filter screen 6, so as to facilitate the pushing of the cleaning scraper 505;

The filter screen 6 is installed at the bottom of the filter box 1 inside, the side of the filter box 1 top away from the water inlet 15 is equipped with a sealing cover 14, and the side of the filter box 1 near the sealing cover 14 is provided with a collecting cavity 11, and the collecting cavity A collection box 10 is installed at the bottom of the inside of 11, and a handle 12 is installed at the middle position inside the collection box 10. The bottom of the collection box 10 is uniformly provided with filter holes 9, and the collection chamber 11 is close to the filter box on the side of the filter chamber 2. 1 is provided with a miscellaneous outlet 13, a water inlet pipe 7 is installed on the side near the filter screen 6 at the bottom of the filter box 1, and a connecting pipe 8 is installed on the side far from the water inlet pipe 7 at the bottom of the filter box 1, and the connecting pipe 8 Connected with the water inlet pipe 7, one end inside the filter box 1 is provided with an accommodation groove 19, and the inside of the accommodation groove 19 is equipped with a threaded rod 20, and the outer side of the threaded rod 20 is installed with a threaded sleeve 21, which is in phase with the connecting seat 4 Connect, the inside of the filter box 1 on one side of the holding tank 19 is equipped with a driving motor 18, and the model of this driving motor 18 can be RS395PA-1895.

Working principle: when the utility model is in use, first, the water flow enters the filter chamber 2 from the water inlet 15, flows into the water inlet pipe 7 through the filter screen 6, and at this time, impurities are filtered and separated through the filter screen 6. When the filter screen 6 needs to be When cleaning, start the electric push rod 502, and the electric push rod 502 drives the cleaning brush head 504 and the cleaning scraper 505 to move down to the filter screen 6 synchronously, and the rotation drive motor 18 drives the threaded rod 20 to rotate, and the threaded rod 20 drives the threaded sleeve 21 It moves synchronously with the connecting plate 503, and further drives the cleaning scraper 505 to clean up the impurities on the filter screen 6 and falls into the collection box 10 through the miscellaneous discharge port 13 to collect them. The small impurities on the net 6 are cleaned up a second time, and then the sealing cover 14 is opened and the handle 12 is pulled to extract the collection box 10 from the collection chamber 11, so that the impurities in the collection box 10 are cleaned up.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (5)

1. The utility model provides a but water supply and drainage filter equipment of automatic clearance impurity, includes rose box (1), its characterized in that: the water inlet device is characterized in that a water inlet (15) is uniformly arranged on one side of the top end inside the filter box (1), a filter cavity (2) is arranged on one side, close to the water inlet (15), inside the filter box (1), a connecting seat (4) is arranged on one side inside the filter cavity (2), a cleaning mechanism (5) is arranged inside the connecting seat (4), a filter screen (6) is arranged at the bottom end inside the filter box (1), a sealing cover (14) is arranged on one side, far away from the water inlet (15), of the top end of the filter box (1), a collecting cavity (11) is arranged on one side, close to the sealing cover (14), inside the filter box (1), a collecting box (10) is arranged at the bottom end inside the collecting cavity (11), a lifting handle (12) is arranged at the middle position inside the collecting box (10), filter holes (9) are uniformly formed in the bottom end of the collecting box (10), a sundry discharge port (13) is arranged inside the filter box (1), close to one side of the filter cavity (2), a water inlet pipe (7) is arranged on one side, far away from the bottom end of the filter box (1), and a connecting pipe (8) is communicated with a water inlet pipe (7), the inside one end of rose box (1) is provided with holding tank (19), and the internally mounted of holding tank (19) has threaded rod (20), thread bush (21) are installed in the outside of threaded rod (20), thread bush (21) are connected with connecting seat (4), the internally mounted of rose box (1) of holding tank (19) one side has driving motor (18).

2. A filter device for water supply and drainage with automatic impurity cleaning function as claimed in claim 1, wherein: clearance mechanism (5) are including built-in groove (501), and built-in groove (501) set up the inside at connecting seat (4), electric putter (502) are installed on the inside top in built-in groove (501), and the bottom internally mounted of electric putter (502) has connecting plate (503), the brush head of clearance (504) is installed to one side of connecting plate (503) bottom, clearance scraper blade (505) are installed to one side that the brush head of clearance (504) was kept away from to connecting plate (503) bottom.

3. A filter device for water supply and drainage with automatic impurity cleaning function as claimed in claim 1, wherein: limiting rods (3) are installed at the top ends of the interior of the filter cavities (2), and the limiting rods (3) transversely penetrate through the interior of the connecting seats (4).

4. A water supply and drainage filter unit capable of automatically cleaning impurities as claimed in claim 1, wherein: one end of the filter cavity (2) far away from the accommodating groove (19) is provided with a guide groove (16), one end of the connecting seat (4) close to the guide groove (16) is provided with a guide block (17), and the guide block (17) is connected with the guide groove (16).

5. A water supply and drainage filter unit capable of automatically cleaning impurities as claimed in claim 4, wherein: the width of guide way (16) and the width size of guide block (17) are equal, guide block (17) are installed in connecting seat (4) and are close to the intermediate position department of guide way (16) one side.

Images