CN219341803U - Inflow water filtering device for reservoir - Google Patents

Abstract

The utility model relates to the technical field of water conservancy engineering, in particular to an inflow water filter device for a storage tank, comprising a storage tank, one side of the storage tank is provided with a filter and connected through a connecting pipe, and both sides of the housing are concave There is a chute one, the filter plate is slidably set in the chute one, the top of the shell is fixedly provided with an end cover, the motor is fixedly set on the top of the end cover, the output shaft of the motor is connected and fixed with the gear one, the gear two meshes with the gear one, and the gear two The second is connected and fixed with the top of the screw rod, the bottom plate is fixed inside the shell, the bottom of the screw rod is connected with the bottom plate in rotation, two sets of chute two are arranged at intervals in the shell close to the side of the water inlet pipe, and the two ends of the connecting rod one are respectively slidably set on the In a set of chute 2, the slider is fixedly connected with the connecting rod 1, the top of the slider is recessed with a threaded hole 1 for fitting with the screw rod, and the cleaning brush is fixed on the side of the connecting rod 1 close to the filter plate, and the device is easy to operate , to achieve efficient cleaning of the inside of the housing and the filter plate.

Description

An inflow water filter device for a cistern

technical field

The application relates to the technical field of water conservancy engineering, in particular to an inflow water filtering device for a storage tank.

Background technique

A cistern is a water conservancy facility constructed artificially to store fresh water resources. During the use of the cistern, various sundries often enter the cistern. After the sundries sink into the cistern, it is easy to block the drain, which causes a lot of inconvenience to normal use, and even damages the water storage in severe cases. The internal structure of the tank can cause damage, so it is usually necessary to use a filter device to filter the water flowing into the storage tank.

The Chinese utility model patent with the publication number CN216195342U discloses a reservoir for water conservancy engineering, including a pool body, a drainpipe connected to one side of the pool body, a water pump connected to the drainpipe, and a water inlet pipe connected to the other side of the pool body , the pool body is also connected with a pre-filter device, the pre-filter device includes a cylinder, the top of the cylinder is a closed end, and the bottom is an open end; the top of the cylinder is connected with a second pipe, and the second pipe is connected to the water inlet pipe; The bottom of the cylinder is detachably connected with a storage cover, and the bottom of the storage cover is connected with a sewage pipe; a filter cartridge is arranged in the cylinder; an annular stopper is arranged on the inner wall of the cylinder, and the top of the filter cartridge is supported on the bottom of the stopper; the filter cartridge A base is installed on the bottom of the cylinder, and the base is detachably connected to the cylinder; the side wall of the cylinder is connected with a first pipe, and the first pipe is connected with the rainwater collection pipe. The device has a simple structure, is easy to disassemble and install, can realize the filtration of rainwater, and prevents a large amount of impurities from entering the water storage tank and causing blockage of the outlet pipe.

The device is equipped with a filter device. When filtering, the water flows into the cylinder through the first pipe on the side wall, then passes through the filter cartridge for filtration, and then flows into the pool through the water pipe on the top of the cylinder. The accumulation at the bottom between the filter barrel and the cylinder affects the water intake of the first pipe. The staff needs to remove the storage cover at the bottom of the cylinder and take out the filter cartridge for cleaning. The operation is cumbersome and the cleaning efficiency is low.

Utility model content

Aiming at the problem of low cleaning efficiency in the prior art, the utility model provides an inflow water filter device for a storage tank.

For this reason, the concrete technical scheme that this experiment novel adopts is as follows:

The utility model provides an inflow water filter device for a reservoir, comprising

A water storage tank, one side of the water storage tank is provided with a filter and is connected through a connecting pipe, and the other side of the filter is provided with a water inlet pipe, and the water inlet pipe is connected to the inside of the filter;

The filter includes a shell, an end cover, a sewage pipe, a filter plate, a motor, a gear 2, a screw, a connecting rod 1, a slider, a cleaning brush 1 and a bottom plate. The plate is slidingly set in the chute one, the filter plate is provided with multiple groups of filter holes and arranged at intervals, the top of the housing is fixed with an end cover, the motor is fixed on the top of the end cover, the output shaft of the motor is connected and fixed with the gear one, and the gear two It meshes with the first gear, the second gear is connected and fixed with the top of the screw, the bottom plate is fixed inside the shell, the top of the bottom plate is in contact with the bottom of the filter plate, there are multiple sets of through holes arranged at intervals on the bottom plate, and the bottom of the screw is connected with the bottom plate in rotation There are two sets of chute 2 at intervals on the side close to the water inlet pipe inside the shell, and the two ends of the connecting rod 1 are respectively slid and set in a set of chute 2, the slider is fixedly connected with the connecting rod 1, and the top of the slider is concavely set The threaded hole 1 fitted with the screw rod, the cleaning brush is fixed on the side of the connecting rod 1 close to the filter plate, the cleaning brush abuts against the filter plate, the bottom of the shell is provided with a sewage pipe, and one end of the sewage pipe is connected to the inside of the shell.

Preferably, two sets of chute 2 are arranged at intervals on the side away from the water inlet pipe inside the housing, and the screw, gear 2 and connecting rod 1 are two sets and are symmetrically arranged on both sides of the filter plate, so as to realize the alignment of the filter plate. Cleaning works on both sides to improve the filtering effect.

Preferably, it also includes connecting rod 2 and cleaning brush 2. The connecting rod 2 is arc-shaped, and the cleaning brush 2 is fixedly arranged on the outside of the connecting rod 2. On both sides, the two ends of the connecting rod two are respectively fixedly connected with the two ends of the connecting rod one, and the cleaning brush two abuts against the inner wall of the housing to clean the inner wall of the housing and improve the cleaning effect.

Preferably, multiple groups of through holes 2 are arranged at intervals on the bottom plate, and through holes 1 and 2 are respectively located on the side of the filter plate close to the water inlet pipe and away from the water inlet pipe. The diameter of the first through hole is larger than the diameter of the filter hole, and the diameter of the through hole The second diameter is smaller than the diameter of the filter hole, so that the large particle impurities are discharged through the first through hole, and the small particle impurities are discharged through the second through hole, while preventing the large particle impurities from entering the water storage tank through the second through hole.

Preferably, the sewage discharge pipe is provided with a switch valve, which is convenient to control the switch of the sewage discharge pipe and is easy to operate.

Preferably, an observation window is also included. The observation window is transparent and fixedly arranged on the outer wall of the housing. The user can observe the impurities inside the housing through the observation window, which is convenient for cleaning.

Preferably, the end cover is provided with multiple sets of through holes 3 at intervals along the circumferential direction, and the top of the housing is recessed downward with multiple sets of threaded holes 2 adapted to the through holes 3, and the end cover passes through the through holes 3 and is connected with the thread The bolts fitted in the second hole are connected and fixed with the shell, which is convenient for installation and disassembly.

Adopt above technical scheme, its advantage is:

The utility model is equipped with a filter. After a period of filtering operation, the user starts the motor on the top of the housing, and the motor drives the screw to rotate, which can realize that the connecting rod drives the cleaning brush to clean the filter plate and discharge the impurities. The discharge pipe will not affect the water inlet operation of the water inlet pipe, and the operation is convenient and the cleaning efficiency is high.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 shows the structural representation of the utility model;

Fig. 2 shows a partial sectional view of the utility model;

Fig. 3 shows a partial sectional view of the utility model;

Fig. 4 shows a partial cross-sectional view of the utility model.

Among them: storage tank 1, connecting pipe 2, filter 3, housing 301, end cover 302, chute 1 303, chute 2 304, sewage pipe 305, bolt 306, filter plate 4, motor 5, gear 2 501, Screw rod 6, connecting rod one 7, slide block 701, cleaning brush one 702, connecting rod two 703, cleaning brush two 704, base plate 8, through hole one 801, through hole two 802, water inlet pipe 9, observation window 10.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

As shown in Figures 1 to 4, the embodiment of the utility model discloses an inflow water filter device for a reservoir,

A water storage tank 1, a filter 3 is provided on one side of the water storage tank 1 and is connected through a connecting pipe 2, and a water inlet pipe 9 is provided on the other side of the filter 3, and the water inlet pipe 9 is connected to the inside of the filter 3;

Filter 3 comprises housing 301, end cover 302, sewage pipe 305, filter plate 4, motor 5, gear two 501, screw rod 6, connecting rod one 7, slider 701, cleaning brush one 702 and base plate 8, housing 301 Both sides of the interior are concavely provided with a chute 1 303, and the filter plate 4 is slidably arranged in the chute 1 303. The filter plate 4 is provided with multiple groups of filter holes arranged at intervals, and the top of the housing 301 is fixedly provided with an end cover 302. The motor 5 is fixedly arranged on the top of the end cover 302, the output shaft of the motor 5 is connected and fixed with the first gear, the second gear 501 is engaged with the first gear, the second gear 501 is connected and fixed with the top of the screw rod 6, and the bottom plate 8 is fixed inside the housing 301. The top of 8 is in contact with the bottom of filter plate 4, and the bottom plate 8 is provided with multiple sets of through holes 801 arranged at intervals. Slot 2 304, the two ends of connecting rod 1 7 are respectively slidably arranged in a group of chute 2 304, slide block 701 is fixedly connected with connecting rod 1 7, and the top of slide block 701 is concavely provided with threaded hole 1 fitted with screw rod 6 The cleaning brush 1 702 is fixed on the side of the connecting rod 7 close to the filter plate 4, the cleaning brush 702 is in contact with the filter plate 4, the bottom of the housing 301 is provided with a sewage pipe 305, and one end of the sewage pipe 305 is connected to the interior of the housing 301 .

In at least one embodiment, there are two sets of chute 2 304 at intervals on the side away from the water inlet pipe 9 inside the housing 301, the screw 6, the gear 2 501 and the connecting rod 1 7 are in two sets and arranged symmetrically. The two sides of the filter plate 4 realize the cleaning operation on both sides of the filter plate 4 and improve the filtering effect.

In at least one embodiment, the second connecting rod 703 and the second cleaning brush 704 are also included, the second connecting rod 703 is arc-shaped, the second cleaning brush 704 is fixedly arranged on the outside of the second connecting rod 703, the second connecting rod 703 and the second cleaning brush 704 They are arranged in two groups and arranged on both sides of the filter plate 4, the two ends of the connecting rod 703 are respectively fixedly connected with the two ends of the connecting rod 7, and the cleaning brush 2 704 abuts against the inner wall of the housing 301 to realize cleaning of the housing. The cleaning of the inner wall of 301 improves the cleaning effect.

In at least one embodiment, the bottom plate 8 is also provided with a plurality of sets of through holes 2 802 at intervals, the through holes 1 801 and through holes 2 802 are respectively located on the side of the filter plate 4 close to the water inlet pipe 9 and away from the water inlet pipe 9, The diameter of through hole 1 801 is larger than the diameter of the filter hole, and the diameter of through hole 2 802 is smaller than the diameter of the filter hole, so that large particles of impurities are discharged through through hole 1 801, and small particles of impurities are discharged through through hole 2 802, while preventing large particles of impurities from passing through through hole 2 802 enters reservoir 1.

In at least one embodiment, the sewage discharge pipe 305 is provided with a switch valve, which is convenient to control the switch of the sewage discharge pipe 305 and is easy to operate.

In at least one embodiment, an observation window 10 is also included. The observation window is transparent and fixedly arranged on the outer wall of the housing 301 . The user can observe the impurities inside the housing 301 through the observation window 10 to facilitate cleaning operations.

In at least one embodiment, the end cover 302 is provided with multiple sets of through holes 3 at intervals along the circumferential direction, and the top of the housing 301 is recessed with multiple sets of threaded holes 2 adapted to the through holes 3, and the end cover 302 passes through The bolt 306 that passes through the third through hole and fits into the second threaded hole is connected and fixed with the housing 301, which is convenient for installation and disassembly.

When carrying out the filtering operation, the water flows into the housing 301 through the water inlet pipe 9, and both sides of the housing 301 are concavely provided with a chute 303, and the filter plate 4 is slidably arranged in the chute 303, and the filter plate 4 is provided with Multiple groups of filter holes are arranged at intervals. The water flows through the filter plate 4 to the side of the connecting pipe 2 and then flows into the storage tank 1 through the connecting pipe 2. The filter plate 4 filters the water flow. The top of the housing 301 is fixed with an end cover 302. The motor 5 is fixedly arranged on the top of the end cover 302. After filtering for a period of time, the user starts the motor 5, the output shaft of the motor 5 is connected and fixed with the first gear, the second gear 501 is meshed with the first gear, and the second gear 501 is connected and fixed with the top of the screw rod 6. 5. The output shaft drives gear 1 to rotate, and gear 1 drives gear 2 501 and screw 6 to rotate. The bottom of screw 6 is rotatably connected to bottom plate 8. Two sets of chute 2 304 are arranged at intervals on the side of housing 301 close to water inlet pipe 9, and the connecting rod The two ends of one 7 are respectively slidably arranged in a group of chute two 304, the slide block 701 is fixedly connected with the connecting rod one 7, the top of the slide block 701 is concavely provided with a threaded hole one fitted with the screw rod 6, and the slide block 701 drives the connecting rod 1 The rod one 7 moves axially along the screw rod 6, the chute two 304 limits the position of the connecting rod one 7, the cleaning brush is fixed on the side of the connecting rod one 7 close to the filter plate 4, the cleaning brush abuts against the filter plate 4, and connects Rod 2 703 drives cleaning brush 1 702 to clean filter plate 4. Bottom plate 8 is fixed inside housing 301. The top of bottom plate 8 abuts against the bottom of filter plate 4. Bottom plate 8 is provided with multiple sets of through holes 1 801 arranged at intervals. , the bottom of the housing 301 is provided with a sewage pipe 305, one end of the sewage pipe 305 is connected to the interior of the housing 301, and the cleaning brush cleans the impurities on the filter plate 4 and flows to the sewage pipe 305 through the through hole 801 to be discharged. The operation is convenient and can be cleaned quickly .

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims (7)

1. An influent water filtration device for a reservoir, characterized by: comprising

The water storage tank is provided with a filter at one side and is communicated through a connecting pipe, and a water inlet pipe is arranged at the other side of the filter and is communicated with the inside of the filter;

the filter comprises a shell, an end cover, a drain pipe, a filter plate, a motor, a gear II, a screw rod, a first connecting rod, a sliding block, a first cleaning brush and a bottom plate, wherein sliding grooves are respectively formed in two sides of the interior of the shell in a concave mode, the filter plate is arranged in the sliding grooves in a sliding mode, a plurality of groups of filter holes are formed in the filter plate in a concave mode and are arranged at intervals, the end cover is fixedly arranged at the top of the shell, the motor is fixedly arranged at the top of the end cover, an output shaft of the motor is fixedly connected with the gear I, the gear II is meshed with the gear I, the gear II is fixedly connected with the top of the screw rod, the bottom plate is fixedly arranged in the shell, the bottom plate top is abutted to the bottom of the filter plate, a plurality of groups of through holes are formed in the bottom plate in a spaced mode, the bottom of the screw rod is connected with the bottom plate in a rotating mode, two groups of sliding grooves are formed in the side, close to one side of the water inlet pipe, two ends of the first connecting rod are respectively and slidably arranged in the sliding grooves, the sliding block is fixedly connected with the first connecting rod, one side of the first cleaning brush is fixedly arranged on one side of the filter plate, the drain pipe is abutted to the filter plate, the drain pipe is fixedly arranged at one end, and the bottom of the drain pipe is provided with the drain pipe.

2. An influent water filtration device for a water reservoir of claim 1 wherein: the shell is characterized in that two groups of sliding grooves II are further formed in one side, far away from the water inlet pipe, of the shell at intervals, and the two groups of the screw rod, the two gears and the first connecting rod are symmetrically arranged on two sides of the filter plate.

3. An influent water filtration device for a water reservoir of claim 2 wherein: the cleaning brush also comprises a second connecting rod and a second cleaning brush, wherein the second connecting rod is arc-shaped, the second cleaning brush is fixedly arranged at the outer side of the second connecting rod, the second connecting rod and the second cleaning brush are arranged into two groups and are arranged on two sides of the filter plate, two ends of the second connecting rod are fixedly connected with two ends of the first connecting rod respectively, and the second cleaning brush is abutted to the inner wall of the shell.

4. An influent water filtration device for a water reservoir as claimed in claim 3, wherein: and a plurality of groups of through holes II are further formed in the bottom plate at intervals, the first through holes and the second through holes are respectively positioned on one side, close to the water inlet pipe, of the filter plate and far away from the water inlet pipe, the first through holes are larger than the diameter of the filter holes, and the second through holes are smaller than the diameter of the filter holes.

5. An influent water filtration device for a water reservoir of claim 1 wherein: the blow-down pipe is provided with a switch valve.

6. An influent water filtration device for a water reservoir of claim 1 wherein: still include the observation window, the observation window is transparent and fixed the setting at the casing outer wall.

7. An influent water filtration device for a water reservoir of claim 1 wherein: the end cover is provided with a plurality of groups of through holes III at intervals along the circumferential direction, and the top of the shell is provided with a plurality of groups of threaded holes II which are adaptive to the through holes III in a downward concave manner.

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