Filtering device for secondary water supply

Abstract

The utility model discloses a secondary water supply filtering device which comprises a processing mechanism and a filtering mechanism assembled in the processing mechanism, the processing mechanism comprises a processing box, a filtering chamber and a storage chamber are sequentially formed in the processing box from top to bottom, a fixing rod is fixedly installed in the filtering chamber, and the filtering chamber is connected with the processing box through a connecting rod. The filtering mechanism comprises a movable frame which is rotatably mounted in the filtering chamber, and a striking block corresponding to the fixed rod is fixedly mounted at the top of the movable frame. According to the filtering device for secondary water supply, through the arrangement of the filtering mechanism, when a movable frame is overturned to an inclined state, a beating block can collide with a fixed rod, the vibration effect is achieved, impurities intercepted on the surface of a filtering net can be vibrated out, and when the filtering net is blocked, timely response can be rapidly achieved; and the water supply quality reduction caused by filter screen blockage is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary water supply, in particular to a filtering device for secondary water supply. Background Art

[0002] Secondary water supply is a form of storing and pressurizing urban public water supply or water supplied by self-built facilities, and then supplying it to users or for self-use through pipelines. This method mainly appears in high-rise residential buildings, because municipal water supply can generally only meet the water supply needs of lower floors. When the floors are higher, the water pressure is insufficient, and it is necessary to supply municipal tap water to high-rise users through secondary pressurization. The water quality safety is directly related to the daily life and physical health of the majority of residents. During the secondary water supply, the water usually needs to be filtered to meet the water quality requirements.

[0003] However, there are many inconveniences in the management and maintenance of secondary water supply systems. Most traditional filtering devices require manual regular inspection and replacement of filter elements, which is not only labor-intensive but also difficult to respond in a timely manner. Once the filter element is clogged or fails, it will not only affect the water supply quality, but may also cause safety problems such as water pressure drop and pipe rupture. For this reason, the applicant proposes a secondary water supply filtering device to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a secondary water supply filtering device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a secondary water supply filtering device, comprising a processing mechanism and a filtering mechanism assembled in the processing mechanism;

[0006] The processing mechanism includes a processing box, wherein a filter chamber and a storage chamber are sequentially opened inside the processing box from top to bottom, and a fixing rod is fixedly installed inside the filter chamber;

[0007] The filtering mechanism includes a movable frame rotatably installed inside the filter chamber, a striking block corresponding to the fixed rod is fixedly installed on the top of the movable frame, a fixed frame is slidably installed on the inner side of the movable frame, a filter net is fixedly installed on the inner side of the fixed frame, and a plurality of limit seats arranged in a matrix are fixedly installed on the bottom of the fixed frame, and a vibration spring is fixedly connected between the limit seat and the movable frame.

[0008] Preferably, a collecting box communicating with the filter chamber is fixedly mounted on one side of the processing box, and a box cover is hingedly mounted on the bottom of the collecting box.

[0009] Preferably, a baffle is slidably mounted on the inner wall of the filter chamber, a limiting frame penetrating the movable frame is fixedly mounted on one side of the baffle, and a thrust spring is fixedly mounted between the bottom of the limiting frame and the filter chamber.

[0010] Preferably, a motor corresponding to the movable frame is fixedly mounted on the rear end of the processing box, and an opening for the limiting frame to pass through is provided on one side of the movable frame.

[0011] Preferably, a water inlet pipe communicating with the filter chamber is fixedly installed on one side of the processing box, and a water outlet pipe communicating with the storage chamber is fixedly installed on one side of the processing box and located at the bottom of the water inlet pipe.

[0012] Preferably, a material guide plate extending into the collection box is fixedly installed inside the filter chamber and at the bottom of the movable frame, and a collection bucket communicating with the storage chamber is fixedly installed inside the filter chamber and at the bottom of the filter screen.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The secondary water supply filtering device is provided with a filtering mechanism. When the movable frame is flipped to an inclined state, the striking block can collide with the fixed rod, so that the fixed frame can drive the filter to move in the movable frame to achieve a vibration effect. Since the vibration occurs in the inclined state, impurities intercepted on the surface of the filter can be shaken out, and the filter can be cleaned more conveniently without the need for frequent replacement, which saves manpower. When the filter is blocked, it can respond more quickly and in a timely manner, effectively avoiding the water supply quality caused by the blockage of the filter, as well as the safety problems such as water pressure drop and pipe rupture, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a rear view structural diagram of the utility model;

[0018] Figure 3 This is a schematic cross-sectional view of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the filter mechanism of the present invention;

[0020] Figure 5 This is a schematic cross-sectional structural diagram of the processing box of the present utility model.

[0021] In the figure: 1. processing mechanism; 101. processing box; 102. water inlet pipe; 103. water outlet pipe; 104. motor; 105. filter chamber; 106. storage chamber; 107. collecting bucket; 108. guide plate; 109. fixing rod; 2. collecting box; 201. box cover; 3. filtering mechanism; 301. movable frame; 302. striking block; 303. opening; 304. fixing frame; 305. filter screen; 306. limit seat; 307. vibration spring; 4. baffle; 401. limit frame; 402. thrust spring. DETAILED DESCRIPTION

[0022] The following embodiments will be described in detail with reference to the accompanying drawings. Similar or identical parts are denoted by the same reference numerals in the drawings and descriptions. In actual applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in the present invention are intended only to illustrate the present invention and are not intended to limit its scope. Any obvious modifications or variations to the present invention do not depart from the spirit and scope of the present invention.

[0023] See also Figure 1-5 As shown, the utility model proposes a secondary water supply filtering device, including a processing mechanism 1 and a filtering mechanism 3 assembled in the processing mechanism 1, the processing mechanism 1 includes a processing box 101, the interior of the processing box 101 is provided with a filtering chamber 105 and a storage chamber 106 from top to bottom, the interior of the filtering chamber 105 is fixedly installed with a fixing rod 109, the filtering mechanism 3 includes a movable frame 301 rotatably installed in the interior of the filtering chamber 105, the top of the movable frame 301 is fixedly installed with a striking block 302 corresponding to the fixing rod 109, the inner side of the movable frame 301 is slidably installed with a fixed frame 304, the inner side of the fixed frame 304 is fixedly installed with a filter screen 305, the bottom of the fixed frame 304 is fixedly installed with a plurality of limit seats 306 arranged in a matrix, and a vibration spring 307 is fixedly connected between the limit seat 306 and the movable frame 301.

[0024] Based on the above-mentioned structural setting, the secondary water supply filtering device is composed of a processing mechanism 1 and a filtering mechanism 3, wherein the processing mechanism 1 can facilitate the filtration and storage operation of water, and the filtering mechanism 3 can facilitate the filtration and interception of impurities in the water. At the same time, the filtering mechanism 3 can be self-cleaning, and can clean impurities in time when blockage occurs, so that the filtering mechanism 3 maintains a good filtration state. Specifically, during the working process, by introducing the water source into the filter chamber 105, the filter mesh 305 can be used to intercept and filter the impurity particles in the water source, so that the filtered water source can be introduced into the storage chamber 106 for storage, which is convenient for export and use. When there are too many impurities on the surface of the filter mesh 305 and blockage occurs, By driving the movable frame 301 to flip upward along one end of the movable frame 301, the striking block 302 can collide with the fixed rod 109, and the inertia generated during the collision can make the fixed frame 304 slide on the inner side of the movable frame 301. By utilizing the limiting effect of the limiting seat 306 on the vibration spring 307, the fixed frame 304 can be made to squeeze the vibration spring 307 when it is active. By utilizing the elastic effect of the vibration spring 307, the movable frame 301 can be vibrated, which can easily shake out impurities on the surface of the filter 305, and can achieve a self-cleaning effect. It can respond and clean in time when blockage occurs, so that the filter 305 can maintain a good filtering state at any time.

[0025] Furthermore, a collection box 2 connected to the filter chamber 105 is fixedly mounted on one side of the processing box 101. A box cover 201 is hingedly mounted on the bottom of the collection box 2. When the filter mechanism 3 is flipped to shake out impurities, the impurities can fly into the collection box 2 for collection. By opening the bottom box cover 201, the collected impurities can be discharged, making cleaning easier.

[0026] Furthermore, a baffle 4 is slidably mounted on the inner wall of the filter chamber 105. A limiting frame 401 is fixedly mounted on one side of the baffle 4 and penetrates the movable frame 301. A thrust spring 402 is fixedly mounted between the bottom of the limiting frame 401 and the filter chamber 105. When the movable frame 301 is flipped upward, the thrust of the thrust spring 402 can be utilized to push the baffle 4 upward through the limiting frame 401, so that the baffle 4 can block the water inlet pipe 102. When cleaning impurities on the filter screen 305, the water source can be blocked from entering the filter chamber 105, thereby avoiding affecting the impurity cleaning process.

[0027] Furthermore, a motor 104 corresponding to the movable frame 301 is fixedly mounted at the rear end of the processing box 101. An opening 303 is provided on one side of the movable frame 301 for the limiting frame 401 to pass through. The motor 104 can provide power to the movable frame 301, which can easily drive the movable frame 301 to flip. When the movable frame 301 is reset to a horizontal state, the limiting frame 401 can be extended into the opening 303. The raised position at the bottom of the limiting frame 401 can provide support for the movable frame 301, so that the movable frame 301 can press the limiting frame 401 to move downward, which can simultaneously drive the baffle 4 to move downward, separating the baffle 4 from the water inlet pipe 102, so that the water source can be normally introduced into the filter chamber 105 through the water inlet pipe 102 for filtering.

[0028] Furthermore, a water inlet pipe 102 is fixedly mounted on one side of the treatment box 101 and communicates with the filter chamber 105. A water outlet pipe 103 is fixedly mounted on one side of the treatment box 101 and located at the bottom of the water inlet pipe 102 and communicates with the storage chamber 106. The water inlet pipe 102 facilitates the introduction of water into the filter chamber 105, while the water outlet pipe 103 facilitates the discharge of water from the storage chamber 106 for use.

[0029] Furthermore, a guide plate 108 extending into the collection box 2 is fixedly mounted inside the filter chamber 105 and at the bottom of the movable frame 301. A collection hopper 107 communicating with the storage chamber 106 is fixedly mounted inside the filter chamber 105 and at the bottom of the filter screen 305. The guide plate 108 allows the filter mechanism 3 to be flipped over to clean impurities, directing the impurities into the collection box 2 to prevent them from falling into the bottom of the filter chamber 105. The collection hopper 107 facilitates the collection of filtered water and directs it into the storage chamber 106 for collection.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A secondary water supply filtering device, characterized in that: It comprises a processing mechanism (1) and a filtering mechanism (3) assembled in the processing mechanism (1); The processing mechanism (1) comprises a processing box (101), wherein a filter chamber (105) and a storage chamber (106) are sequentially provided inside the processing box (101) from top to bottom, and a fixing rod (109) is fixedly installed inside the filter chamber (105); The filtering mechanism (3) comprises a movable frame (301) rotatably mounted inside the filter chamber (105); a striking block (302) corresponding to the fixed rod (109) is fixedly mounted on the top of the movable frame (301); a fixed frame (304) is slidably mounted on the inner side of the movable frame (301); a filter screen (305) is fixedly mounted on the inner side of the fixed frame (304); a plurality of limiting seats (306) arranged in a matrix are fixedly mounted on the bottom of the fixed frame (304); and a vibration spring (307) is fixedly connected between the limiting seats (306) and the movable frame (301).

2. A secondary water supply filtering device according to claim 1, characterized in that: A collecting box (2) communicating with the filter chamber (105) is fixedly mounted on one side of the processing box (101), and a box cover (201) is hingedly mounted on the bottom of the collecting box (2).

3. The secondary water supply filtering device according to claim 1, characterized in that: A baffle (4) is slidably mounted on the inner wall of the filter chamber (105), a limiting frame (401) penetrating the movable frame (301) is fixedly mounted on one side of the baffle (4), and a thrust spring (402) is fixedly mounted between the bottom of the limiting frame (401) and the filter chamber (105).

4. The secondary water supply filtering device according to claim 1, characterized in that: A motor (104) corresponding to the movable frame (301) is fixedly mounted on the rear end of the processing box (101), and an opening (303) for the limiting frame (401) to pass through is provided on one side of the movable frame (301).

5. The secondary water supply filtering device according to claim 1, characterized in that: A water inlet pipe (102) communicating with the filter chamber (105) is fixedly installed on one side of the treatment box (101), and a water outlet pipe (103) communicating with the storage chamber (106) is fixedly installed on one side of the treatment box (101) and located at the bottom of the water inlet pipe (102).

6. The secondary water supply filtering device according to claim 1, characterized in that: A material guide plate (108) extending into the collection box (2) is fixedly installed inside the filter chamber (105) and at the bottom of the movable frame (301), and a collection bucket (107) communicating with the storage chamber (106) is fixedly installed inside the filter chamber (105) and at the bottom of the filter screen (305).

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