Filtering mechanism for water supply and drainage

Abstract

The utility model discloses a filtering mechanism for water supply and drainage, which belongs to the field of filtering mechanisms, and comprises a filtering box, the upper end of the filtering box is in threaded connection with a top cover through a bolt, the upper end of the top cover is provided with a mounting seat, and the inner wall of the mounting seat is provided with a servo motor; a transmission shaft is installed at the output end of the servo motor through a coupler, stirring plates which are symmetrically arranged are installed on the side wall, extending into an inner cavity of the filtering box, of the transmission shaft, an auxiliary ring net and a filtering ring net which are distributed in an up-and-down array mode are slidably connected to the inner wall of the filtering box, and auxiliary plates and sealing plates which are distributed in an up-and-down array mode are clamped to the side wall of the filtering box; a water inlet pipe is mounted on the side wall of the filter box, impurities at a filter position can be conveniently and continuously taken out without cutting off water by alternately taking out the auxiliary ring net and the filter ring net, water in the filter box is driven to be stirred through stirring of a stirring plate, and the situation that water inconveniently flows out due to the fact that the impurities are accumulated to the filter ring net is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter mechanism field, more specifically, relate to a kind of filter mechanism for water supply and drainage. BACKGROUND

[0002] Water supply and drainage refers to urban water supply system, drainage system (municipal water supply and drainage) and building water supply and drainage, simply called water supply and drainage, water supply and drainage generally need to continuously deliver water to different units, in order to prevent particles and other impurities in water, generally need to use filter mechanism for filtering in the process of delivery, and the existing filter mechanism needs to pause water delivery in the process of taking out filtering impurities, reduces the continuous filtering duration of filter mechanism, for this purpose, a kind of filter mechanism for water supply and drainage is proposed. SUMMARY

[0003] 1. Technical problem to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a kind of filter mechanism for water supply and drainage, it is convenient to take out the impurities in the filtering place by alternately taking out auxiliary ring network and filter ring network with continuous water, and the water in filter box is stirred by stirring plate, to prevent impurities from accumulating in filter ring network and causing water to flow out inconveniently.

[0005] 2. Technical scheme

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] A kind of filter mechanism for water supply and drainage, including filter box, the upper end of the filter box is connected with top cover by bolt screw thread, the upper end of the top cover is installed with mounting seat, the inner wall of the mounting seat is installed with servo motor, the output end of the servo motor is installed with transmission shaft by shaft coupling, the transmission shaft extends to the side wall of filter box inner chamber and is installed with the symmetrical stirring plate of the stirring plate, the inner wall of the filter box is slidably connected with the auxiliary ring network and filter ring network of upper and lower array distribution, the side wall of the filter box is clamped with the auxiliary plate and sealing plate of upper and lower array distribution, the side wall of the filter box is installed with water inlet pipe.

[0008] Further, the side wall of the filter box is installed with drain pipe, the side wall of the drain pipe is installed with control valve, the bottom end inner wall of the water inlet pipe and the bottom end inner wall of the filter box are both inclinedly arranged, to facilitate the water in the filter box to be discharged through the drain pipe by the control valve.

[0009] Further, the inner wall of the mounting seat is installed with three symmetrically arranged retaining blocks, three the inner wall of the retaining block is installed servo motor, to facilitate stable installation servo motor.

[0010] Further, the upper end of the filter box and the side wall of the top cover are provided with threaded holes, the bolts are threadedly connected with the threaded holes, the inner cavity of the filter box is conveniently opened through the top cover, and therefore the inner cavity of the filter box is conveniently maintained.

[0011] Further, the side wall of the filter box is provided with an auxiliary groove and a foreign matter discharging groove, the auxiliary ring net and the filter ring net are slidingly connected with the auxiliary groove and the foreign matter discharging groove respectively, and the auxiliary plate and the sealing plate are clamped with the auxiliary groove and the foreign matter discharging groove respectively, so that the auxiliary ring net and the filter ring net are alternately taken out to take out the filtered foreign matters.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The auxiliary ring net and the filter ring net are alternately taken out, the foreign matters in the filter are taken out continuously without stopping water, and the water in the filter box is stirred by the stirring plate to prevent the foreign matters from being accumulated at the filter ring net and causing the water to be inconvenient to flow out. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural section view of the utility model;

[0016] Figure 2 It is a structural plan view of the utility model;

[0017] Figure 3 It is a structural side view of the utility model;

[0018] Figure 4 It is a structural plan view of the auxiliary ring net and the auxiliary plate of the utility model;

[0019] Figure 5 It is a structural plan view of the filter ring net and the sealing plate of the utility model.

[0020] Explanation of reference numerals in the drawing:

[0021] 1, filter box; 2, mounting seat; 3, servo motor; 4, transmission shaft; 5, stirring plate; 6, auxiliary ring net; 7, auxiliary plate; 8, filter ring net; 9, sealing plate; 10, water inlet pipe; 11, drain pipe; 12, top cover. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, but not all the embodiments; based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work are within the protection scope of the utility model.

[0023] In the description of the utility model, it needs to explain, the term "upper", "lower", "inner", "outer", "top / bottom end" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, construct and operate with a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the term "installation", "set", "sleeve / interfacing", "connection" and so on, should be broadly understood, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Example 1: please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a kind of filtering mechanism for water supply and drainage, including filter box 1, the upper end of filter box 1 is connected with top cover 12 by bolt screw thread, the upper end of top cover 12 is installed with mounting seat 2, the inner wall of mounting seat 2 is installed with servo motor 3, the output end of servo motor 3 is installed with transmission shaft 4 by shaft coupling, transmission shaft 4 extends to the side wall of filter box 1 inner cavity and is installed with the symmetrical stirring plate 5 arranged, the inner wall of filter box 1 is slidably connected with auxiliary ring network 6 and filter ring network 8 distributed in upper and lower array, the side wall of filter box 1 is clamped with auxiliary plate 7 and sealing plate 9 distributed in upper and lower array, the side wall of filter box 1 is installed with water inlet pipe 10.

[0026] The side wall of filter box 1 is installed with drain pipe 11, the side wall of drain pipe 11 is installed with control valve, the bottom end inner wall of water inlet pipe 10 and the bottom end inner wall of filter box 1 are both inclinedly arranged, it is convenient to discharge the water in filter box 1 through drain pipe 11 by control valve.

[0027] The inner wall of mounting seat 2 is installed with three symmetrical retaining blocks, the inner wall of three retaining blocks is installed with servo motor 3, to facilitate stable installation of servo motor 3.

[0028] The upper end of filter box 1 and the side wall of top cover 12 are both provided with threaded hole, bolt is connected with threaded hole by screw thread, it is convenient to open the inner cavity of filter box 1 by top cover 12, so as to facilitate the maintenance of the inner cavity of filter box 1.

[0029] The side wall of the filter box 1 is provided with an auxiliary groove and a dreg discharge groove, the auxiliary ring net 6 and the filter ring net 8 are respectively slidably connected to the auxiliary groove and the dreg discharge groove, and the auxiliary plate 7 and the sealing plate 9 are respectively clamped to the auxiliary groove and the dreg discharge groove, so that the auxiliary ring net 6 and the filter ring net 8 can be alternately taken out to take out the filtered impurities.

[0030] In use, water is poured into the water inlet pipe 10 by a person skilled in the art, and then the servo motor 3 is started, and the servo motor 3 drives the stirring plate 5 to rotate through the transmission shaft 4, so that the water in the filter box 1 is conveniently stirred, and a large amount of impurities is prevented from accumulating in the filter ring net 8 to block the mesh, and then the water is not conveniently filtered, and when the impurities in the filter ring net 8 accumulate for a long time, the auxiliary plate 7 is taken out, the auxiliary ring net 6 is quickly taken out, the auxiliary plate 7 is clamped into the auxiliary groove again, and then the impurities fall into the filter ring net 8, and then the auxiliary plate 7 is taken out, the auxiliary ring net 6 is quickly inserted into the auxiliary groove, and the auxiliary plate 7 is clamped in the auxiliary groove again, and then the sealing plate 9 is taken out, and the impurities in the filter ring net 8 are quickly taken out, and then the filter ring net 8 is reinserted into the dreg discharge groove, and finally the sealing plate 9 is inserted into the dreg discharge groove, the auxiliary ring net and the filter ring net are alternately taken out, the impurities in the filter are taken out continuously without stopping water, and the stirring plate is stirred to drive the water in the filter box to stir, so that the impurities are prevented from accumulating in the filter ring net to cause the water to be inconveniently discharged.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A filtering mechanism for water supply and drainage, comprising a filtering box (1), the upper end of the filtering box (1) being provided with a top cover (12) through bolt thread connection, characterized in that: The upper end of the top cover (12) is provided with a mounting seat (2), the inner wall of the mounting seat (2) is provided with a servo motor (3), the output end of the servo motor (3) is provided with a transmission shaft (4) through a shaft coupling, the transmission shaft (4) extends to the side wall of the inner cavity of the filter box (1) and is provided with symmetrically arranged stirring plates (5), the inner wall of the filter box (1) is slidably connected with auxiliary ring nets (6) and filter ring nets (8) arranged in an array from top to bottom, the side wall of the filter box (1) is clamped with auxiliary plates (7) and sealing plates (9) arranged in an array from top to bottom, and the side wall of the filter box (1) is provided with a water inlet pipe (10).

2. The filtering mechanism for water supply and drainage according to claim 1, characterized in that: The side wall of the filter box (1) is provided with a drain pipe (11), the side wall of the drain pipe (11) is provided with a control valve, and the inner wall of the bottom end of the water inlet pipe (10) and the inner wall of the bottom end of the filter box (1) are both inclined.

3. The filtering mechanism for water supply and drainage according to claim 1, characterized in that: The inner wall of the mounting seat (2) is provided with three symmetrically arranged retaining blocks, and the inner wall of each retaining block is provided with a servo motor (3).

4. The filtering mechanism for water supply and drainage according to claim 1, characterized in that: The upper end of the filter box (1) and the side wall of the top cover (12) are both provided with threaded holes, and the threaded holes are connected through bolts.

5. The filtering mechanism for water supply and drainage according to claim 1, characterized in that: The side wall of the filter box (1) is provided with an auxiliary groove and a impurity removal groove, the auxiliary ring nets (6) and the filter ring nets (8) are slidably connected with the auxiliary groove and the impurity removal groove respectively, and the auxiliary plates (7) and the sealing plates (9) are clamped with the auxiliary groove and the impurity removal groove respectively.

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