CN219209154U - Primary filtering filter plate assembly capable of drinking water - Google Patents

Abstract

The utility model discloses a primary filtering filter plate assembly capable of drinking water, which belongs to the technical field of drinking water filtration, wherein a filter screen plate is arranged in a filter box, the filter screen plate is rotationally connected with the filter box through a rotating shaft, a water inlet pipe and a water outlet pipe are arranged on the filter box, the water inlet pipe is positioned above the filter screen plate, the water outlet pipe is positioned below the filter screen plate, a sewage outlet is arranged at the bottom of the filter box, a turnover mechanism for driving the filter screen plate to rotate is arranged on the filter box, a cleaning mechanism for cleaning the filter screen plate is arranged at the top of the filter box, and the cleaning mechanism comprises: the electric telescopic device comprises an electric telescopic rod, a lifting plate, extrusion inserting rods and compression springs, wherein the two electric telescopic rods are fixed at the top of the filter box, the bottom of each electric telescopic rod is connected with the lifting plate, a plurality of extrusion inserting rods are connected to the lifting plate in a sliding mode, the extrusion inserting rods penetrate through the lifting plate, the compression springs connected with the lifting plate are arranged on the upper half section of the lifting plate, and the electric telescopic device is thoroughly cleaned and is not easy to block.

Description

Primary filtering filter plate assembly capable of drinking water

Technical Field

The utility model relates to the technical field of drinking water filtration, in particular to a primary filtering filter plate assembly capable of drinking water.

Background

The water works generally select lake water and river water as water sources to produce drinking water, and the drinking water is produced through the steps of precipitation, filtration, disinfection and the like, wherein the filtration is one of important links of drinking water production. At present, the filter plate screen plate is adopted to filter the water source, impurities in the water flow can be accumulated on the filter plate screen plate during filtration, a part of impurities can be accumulated on the filter plate screen plate, a part of impurities can be blocked into the filter holes of the filter plate screen plate to cause blockage, and the impurities accumulated on the filter plate screen plate are directly removed when the filter plate screen plate is cleaned, but the impurities blocked in the filter holes of the filter plate screen plate are difficult to remove, so that the cleaning is not thorough, and therefore, a potable water level filter plate assembly which is thoroughly cleaned and difficult to block is urgently required to be developed according to the current situation, so that the defects in the current practical application are overcome, and the current requirements are met.

Disclosure of Invention

The utility model aims to provide a primary filtering filter plate assembly capable of drinking water, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a but one-level filter plate subassembly of drinking water, includes rose box, filter screen plate, tilting mechanism, clearance mechanism and end cap, install the filter screen plate in the rose box, the filter screen plate rotates through pivot and rose box to be connected, be provided with inlet tube and drain pipe on the rose box, the inlet tube is located the top of filter screen plate, the drain pipe is located the below of filter screen plate, the bottom of rose box is provided with the drain, install on the rose box and be used for driving filter screen plate pivoted tilting mechanism, the clearance mechanism that is used for clearing up the filter screen plate is installed at the top of rose box, clearance mechanism includes: the electric telescopic device comprises an electric telescopic rod, a lifting plate, extrusion inserting rods and compression springs, wherein two electric telescopic rods are fixed at the top of the filter box, the bottom of each electric telescopic rod is connected with the lifting plate, a plurality of extrusion inserting rods are connected to the lifting plate in a sliding mode, the extrusion inserting rods penetrate through the lifting plate, and the compression springs connected with the lifting plate are installed on the upper half section of the lifting plate.

Preferably: the turnover mechanism comprises: the servo motor is fixed to the outer side of the filter box, the first gear is mounted on an output shaft of the servo motor, the second gear in running fit with the first gear is mounted on one side of the first gear, and the second gear is fixed to the rotating shaft.

Preferably: the bottom of the filter box is detachably connected with a plug for plugging the sewage outlet, and the plug is connected with the filter box through threads.

Preferably: the filter screen plate is attached to the inner wall of the filter box, and the left end and the right end of the filter screen plate are arc-shaped.

Preferably: the bottom of the extrusion inserted bar is conical.

The beneficial effects of the utility model are as follows: when the filter screen plate is used, water flow enters from the water inlet pipe, filtered impurities are left on the filter screen plate, the filtered water flow is discharged from the water outlet pipe, the first gear and the second gear are driven to rotate by the servo motor, the rotating shaft is driven to rotate by the second gear, the filter screen plate is driven to turn over 180 degrees by the rotating shaft, the impurities accumulated on the filter screen plate fall down, then the lifting plate is driven to move downwards by the electric telescopic rod, the plurality of extrusion inserting rods are driven to move downwards by the lifting plate, and the blocked impurities are pushed down by the extrusion inserting rods entering the filter holes of the filter screen plate, so that the filter screen plate is prevented from being blocked. In conclusion, the utility model has thorough cleaning and is not easy to be blocked.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

Fig. 3 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 4 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 5 is a schematic diagram of a portion of the structure of the present utility model.

Fig. 6 is a partial view of the utility model at a in fig. 5.

Legend description:

1. a filter box; 101. a water inlet pipe; 102. a drain pipe; 103. a sewage outlet; 2. a filter screen plate; 201. a rotating shaft; 3. a turnover mechanism; 301. a servo motor; 302. a first gear; 303. a second gear; 4. a cleaning mechanism; 401. an electric telescopic rod; 402. a lifting plate; 403. extruding the inserted bar; 404. a compression spring; 5. and (5) plugging.

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.

Specific examples are given below.

Referring to fig. 1-6, in the embodiment of the utility model, a potable water primary filter plate assembly comprises a filter box 1, a filter screen plate 2, a turnover mechanism 3, a cleaning mechanism 4 and a plug 5, wherein the filter screen plate 2 is installed in the filter box 1, the filter screen plate 2 is rotationally connected with the filter box 1 through a rotating shaft 201, the filter screen plate 2 is attached to the inner wall of the filter box 1, both left and right ends of the filter screen plate 2 are arc-shaped, friction between the left and right ends of the filter screen plate 2 and the inner wall of the filter box 1 is reduced when the filter screen plate 2 rotates, a water inlet pipe 101 and a water outlet pipe 102 are arranged on the filter box 1, the water inlet pipe 101 is positioned above the filter screen plate 2, the water outlet pipe 102 is positioned below the filter screen plate 2, a drain 103 is arranged at the bottom of the filter box 1, the plug 5 for plugging the drain 103 is detachably connected to the bottom of the filter box 1, during use, water flow enters from the water inlet pipe 101, water flow is filtered through the filter screen plate 2, impurities discharged from the filter screen plate 2 are left on the filter screen plate 102, the filtered water flow is discharged from the water outlet pipe 102, the filter screen plate 1 is driven by the turnover mechanism 2 is driven by the filter screen plate 2 to be cleaned, and finally, the filter screen plate 2 is driven by the turnover mechanism is driven by the filter screen plate 2 to fall down the filter screen plate 2 to be plugged by the filter plug 2, and the filter plug 5 is driven by the turnover mechanism 2 to be cleaned by the filter screen plate 2 to be plugged by the filter plug 2, and finally, the filter plate 2 is driven by the filter plate 2 to be plugged by the filter plate 2 is driven by the filter plate 3.

The tilting mechanism 3 includes: the filter screen plate 2 is turned over by the rotating shaft 201, and impurities accumulated on the filter screen plate 2 fall down.

The cleaning mechanism 4 includes: the electric telescopic rod 401, the lifter plate 402, extrusion inserted link 403 and compression spring 404, the top of rose box 1 is fixed with two electric telescopic rods 401, the bottom of electric telescopic rod 401 links to each other with lifter plate 402, sliding connection has a plurality of extrusion inserted link 403 on the lifter plate 402, the bottom of extrusion inserted link 403 is the toper, extrusion inserted link 403 runs through lifter plate 402, compression spring 404 that links to each other with lifter plate 402 is installed to the upper half section of lifter plate 402, during the use, drive lifter plate 402 through electric telescopic rod 401 and move down, drive a plurality of extrusion inserted link 403 through lifter plate 402 and move down, enter into the filtration pore of filter screen plate 2 through extrusion inserted link 403 and push away impurity down, when extrusion inserted link 403 does not insert in the filtration pore of filter screen plate 2 but support on filter screen plate 2, at lifter plate 402 in-down moving process, extrusion inserted link 403 can upwards slide on lifter plate 402, compression spring 404 is stretched.

Working principle: this first order filter plate subassembly of drinkable water, during the use, rivers get into from inlet tube 101, filter rivers through filter screen plate 2, the impurity of filtering out is left on filter screen plate 2, rivers after filtering are discharged from drain pipe 102, during the clearance, drive first gear 302 and second gear 303 through servo motor 301 and rotate, drive pivot 201 through second gear 303 and rotate, drive filter screen plate 2 upset 180 through pivot 201 for the impurity of accumulating on the filter screen plate 2 falls down, then, drive lifter plate 402 through electric telescopic handle 401 and move down, drive a plurality of extrusion inserted bars 403 through lifter plate 402 and move down, enter into the filter hole of filter screen plate 2 through extrusion inserted bars 403 and push away the impurity that blocks up, and then prevent that filter screen plate 2 from being blocked up.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a one-level filter plate subassembly that can drink water, its characterized in that, including rose box (1), rose box (2), tilting mechanism (3), clearance mechanism (4) and end cap (5), install rose box (2) in rose box (1), rose box (2) are connected through pivot (201) and rose box (1) rotation, be provided with inlet tube (101) and drain pipe (102) on rose box (1), inlet tube (101) are located the top of rose box (2), drain pipe (102) are located the below of rose box (2), the bottom of rose box (1) is provided with drain (103), install on rose box (1) and be used for driving rose box (2) pivoted tilting mechanism (3), clearance mechanism (4) that are used for clearance rose box (2) are installed at the top of rose box (1), clearance mechanism (4) include: electric telescopic handle (401), lifter plate (402), extrusion inserted bar (403) and compression spring (404), the top of rose box (1) is fixed with two electric telescopic handle (401), the bottom of electric telescopic handle (401) links to each other with lifter plate (402), sliding connection has a plurality of extrusion inserted bars (403) on lifter plate (402), extrusion inserted bar (403) run through lifter plate (402), compression spring (404) that links to each other with lifter plate (402) are installed to the upper half section of lifter plate (402).

2. The potable water primary filter-plate assembly according to claim 1, characterized in that the tipping mechanism (3) comprises: the device comprises a servo motor (301), a first gear (302) and a second gear (303), wherein the servo motor (301) is fixed on the outer side of a filter box (1), the first gear (302) is installed on an output shaft of the servo motor (301), the second gear (303) in running fit with the first gear (302) is installed on one side of the first gear (302), and the second gear (303) is fixed on a rotating shaft (201).

3. The potable water primary filter plate assembly of claim 1, characterized in that the bottom of the filter box (1) is detachably connected with a plug (5) for plugging the drain outlet (103), the plug (5) being connected with the filter box (1) by threads.

4. The potable water primary filter plate assembly according to claim 1, characterized in that the filter screen plate (2) is attached to the inner wall of the filter box (1), and both the left and right ends of the filter screen plate (2) are arc-shaped.

5. The potable water primary filter plate assembly of any one of claims 1-4, wherein the bottom of the compression plunger (403) is tapered.

Images