A drainage filtering mechanism for building construction and municipal engineering

Abstract

The utility model relates to the technical field of drainage filtering mechanisms, and in particular to a drainage filtering mechanism for building construction and municipal engineering. Technical problem: In the process of using the drainage filtering mechanism, since most of them adopt drainage pipes for discharge, the filter screens are mostly fixed structures, and the problem of high-efficiency vibration multi-layer screening effect cannot be achieved according to the filtering needs. Technical solution: A drainage filtering mechanism for building construction and municipal engineering, including a filter box, an upper water inlet component, a vibrating screening component, a garbage pushing component, an agitation filtering component, and a bottom drainage component. The utility model can perform high-efficiency vibration filtering treatment on the discharged sewage by setting a vibrating screening component, and the accumulated debris can be discharged and collected in time by using the garbage pushing component, which is convenient for centralized treatment in the later stage. At the same time, the agitation filtering component can achieve the effect of multiple agitation filtering, so that the filtered water can be discharged through the bottom drainage component.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage filtering mechanisms, in particular to a drainage filtering mechanism for building construction and municipal engineering. Background Art

[0002] The drainage filtration mechanism used in existing housing construction and municipal engineering projects has relatively simple functions, and most of them adopt drainage pipes for discharge. The filter screens are also mostly fixed structures, which cannot achieve the effect of efficient vibration multi-layer screening according to the filtering needs, further reducing the use efficiency of the drainage filtration mechanism. Therefore, it is urgent to set up a drainage filtration mechanism that can achieve the effect of efficient vibration multi-layer screening according to the filtering needs to meet the needs of efficient and stable use of the drainage filtration mechanism. Utility Model Content

[0003] In order to overcome the problem that in the process of using drainage filtration mechanisms, since most of them use drainage pipes for discharge, the filter screens are mostly fixed structures and cannot achieve efficient vibration multi-layer screening effects according to filtering needs.

[0004] The technical scheme of the utility model is: a drainage and filtering mechanism for building construction and municipal engineering, comprising a filtering box, an upper water inlet component, a vibrating screening component, a garbage pushing component, an agitating filtering component, and a bottom drainage component; an upper water inlet component for preliminary filtering of the inlet water is installed at the upper end of the filtering box; a vibrating screening component for vibrating and screening out impurities in the water is installed near the upper end inside the filtering box; a garbage pushing component for timely discharging impurities and preventing clogging is installed at the upper end of the vibrating screening component; an agitating filtering component for accelerating the filtering speed is installed below the vibrating screening component; and a bottom drainage component for discharging the filtered water is provided at the lower end of the agitating filtering component.

[0005] Preferably, the vibrating screening component can be used to perform efficient vibration filtration treatment on the discharged sewage, and the garbage pushing component can be used to discharge and collect the accumulated debris in time, which is convenient for later centralized treatment. At the same time, the stirring filtering component can achieve multiple stirring filtration effects, so that the filtered water can be discharged through the bottom drainage component.

[0006] Preferably, the upper water inlet assembly includes a water inlet frame, a water inlet and a first filter screen; a water inlet is provided through the top of the water inlet frame and the filter box; a first filter screen is installed at the upper end of the water inlet, and the discharged sewage can be initially filtered through the first filter screen.

[0007] Preferably, the vibrating screening assembly includes an oblique water guide plate, a waterproof vertical partition, a vibration motor, a vibration shaft, a side baffle, a second filter baffle, a vibration movable groove, a limit frame plate, a vibration spring and a limit linkage block; the oblique water guide plates are fixedly connected on both sides of the interior of the filter box; the waterproof vertical partition is fixedly connected to the inner side of the oblique water guide plate; the side end of the waterproof vertical partition is installed with a vibration motor; the output end of the vibration motor is provided with a vibration shaft; the side end of the vibration shaft is fixedly connected to the side baffle, and starting the vibration motor can drive the vibration shaft to rotate, so that the side baffle can cooperate with the vibration.

[0008] Preferably, a second filter screen is fixedly connected to the side end of the side baffle; a vibration movable groove is opened inside the waterproof vertical partition; a limit frame plate is installed on the side of the vibration movable groove; vibration springs are installed on the upper and lower ends of the inner side of the limit frame plate; limited linkage blocks are fixedly connected to both sides of the side baffle, and the second filter screen can filter impurities in the sewage, and the limit linkage block vibrates stably in the vibration movable groove under the action of the vibration spring.

[0009] Preferably, the garbage pushing assembly includes a hydraulic telescopic push rod, a push plate, a guide slide groove, a guide slider and a garbage collection frame; a hydraulic telescopic push rod is installed at the rear end of the filter box; a push plate is installed at the movable end of the hydraulic telescopic push rod; a guide slide groove is opened on the inner side of the side baffle; a guide slider is slidably connected inside the guide slide groove; a garbage collection frame is installed at the front end of the filter box, and when it is necessary to clean up the debris on the second filter baffle in time, starting the hydraulic telescopic push rod can drive the push plate to move, thereby pushing the debris into the garbage collection frame, and at the same time the guide slider moves in the guide slide groove to guide and stabilize the push.

[0010] Preferably, the stirring and filtering assembly includes a servo motor, a rotating cross bar, a main pulley, a belt, a slave pulley, a stirring cross bar, a filter frame plate, a stirring plate and a third filter baffle; a servo motor is installed on the side end of the waterproof vertical partition; a rotating cross bar is provided at the output end of the servo motor; a main pulley is installed on the outside of the rotating cross bar; a belt is connected to the outside of the main pulley for transmission; a slave pulley is connected to the outside of the belt for transmission; a stirring cross bar is installed on the side ends of the main pulley and the slave pulley; a stirring plate is installed on the outside of the stirring cross bar; a filter frame plate is installed inside the filter box; a third filter baffle is installed at the bottom of the filter frame plate, and starting the servo motor can drive the rotating cross bar to rotate, so that the main pulley can drive the belt to rotate, so that the slave pulley can cooperate to rotate, and further the stirring cross bar can drive the stirring plate to rotate in the filter frame plate, thereby achieving an efficient multi-layer filtering effect.

[0011] Preferably, the bottom drainage assembly includes a filtered water collection cavity, a guide pipe and an outlet valve; a filtered water collection cavity is opened at the bottom of the filter box; guide pipes are installed on both sides of the filtered water collection cavity; outlet valves are installed at the bottom of both sides of the filter box, and the filtered water flows into the filtered water collection cavity. The outlet valve is opened to allow the water to be discharged through the guide pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. The vibrating screening component can be used to perform efficient vibration filtration treatment on the discharged sewage, and the garbage pushing component can be used to discharge and collect the accumulated debris in time, which is convenient for centralized treatment in the later stage. At the same time, the stirring filtering component can achieve the effect of multiple stirring filtration, so that the filtered water can be discharged through the bottom drainage component. Compared with the drainage filtration mechanism used in existing housing construction and municipal engineering, the function is relatively simple, most of which use drainage pipes for discharge, and the filter screen is mostly a fixed structure, which cannot achieve the effect of efficient vibration multi-layer screening according to the filtering needs. The drainage filtration mechanism can achieve the effect of efficient and stable filtration.

[0014] 2. Starting the vibration motor can drive the vibration shaft to rotate, so that the side baffle can cooperate with the vibration, and the second filter screen can filter the impurities in the sewage. The limit linkage block vibrates stably in the vibration activity groove under the action of the vibration spring. When it is necessary to clean the debris on the second filter screen in time, starting the hydraulic telescopic push rod can drive the push plate to move, so that the debris is pushed into the garbage collection frame. At the same time, the guide slider moves in the guide slide groove to play a guiding and stable push;

[0015] 3. Starting the servo motor can drive the rotating crossbar to rotate, so that the main pulley can drive the belt to rotate, so that the slave pulley can rotate in coordination, and further the stirring crossbar can drive the stirring plate to rotate in the filter frame plate, achieving an efficient multi-layer filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional structure diagram of the drainage filter mechanism of the utility model is shown;

[0017] Figure 2 The diagram shows a split three-dimensional structure of the second filter screen of the drainage filter mechanism of the utility model;

[0018] Figure 3 The utility model of the drainage filter mechanism is shown Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of the stirring filter assembly of the drainage filter mechanism of the utility model;

[0020] Figure 5 What is shown is a three-dimensional structural schematic diagram of the bottom drainage component of the drainage filter mechanism of the present invention.

[0021] Description of reference numerals: 1. Filter housing; 2. Upper water inlet assembly; 3. Vibration screening assembly; 4. Garbage pushing assembly; 5. Stirring filter assembly; 6. Bottom drainage assembly; 201. Water inlet frame; 202. Water inlet; 203. First filter screen; 301. Oblique water guide plate; 302. Waterproof vertical partition; 303. Vibration motor; 304. Vibration shaft; 305. Side baffle; 306. Second filter screen; 307. Vibration movable groove; 308. Limiting frame; 309. Vibration spring; 310, limit linkage block; 401, hydraulic telescopic push rod; 402, push plate; 403, guide slide; 404, guide slider; 405, garbage collection frame; 501, servo motor; 502, rotating cross bar; 503, main pulley; 504, belt; 505, slave pulley; 506, stirring cross bar; 507, filter frame plate; 508, stirring plate; 509, third filter baffle; 601, filtered water collection cavity; 602, guide pipe; 603, water outlet valve. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-3The utility model provides an embodiment: a drainage filter mechanism for building construction and municipal engineering, including a filter box 1, an upper water inlet component 2, a vibrating screening component 3, a garbage pushing component 4, an agitating filter component 5, and a bottom drainage component 6; the upper end of the filter box 1 is equipped with an upper water inlet component 2 for preliminary filtering of water; a vibrating screening component 3 for vibrating and screening out impurities in the water is installed near the upper end of the filter box 1; a garbage pushing component 4 for timely discharging impurities and preventing clogging is installed at the upper end of the vibrating screening component 3; an agitating filter component 5 for accelerating the filtration speed is installed below the vibrating screening component 3; a bottom drainage component 6 for discharging the filtered water is provided at the lower end of the agitating filter component 5, and a vibrating screening is adopted. Component 3 can perform efficient vibration filtration treatment on the discharged sewage, and the garbage pushing component 4 can timely discharge and collect the accumulated debris, which is convenient for centralized treatment at a later stage. At the same time, the stirring filtration component 5 can achieve the effect of multiple stirring filtration, so that the filtered water can be discharged through the bottom drainage component 6. The upper water inlet component 2 includes a water inlet frame 201, a water inlet 202 and a first filter baffle 203; the water inlet frame 201 and the top of the filter box 1 are penetrated by a water inlet 202; the first filter baffle 203 is installed on the upper end of the water inlet 202, and the discharged sewage can achieve a preliminary filtration effect after passing through the first filter baffle 203. The vibration screening component 3 includes an oblique water guide plate 301, a waterproof vertical partition 302, and a vibration motor 303. , a vibration shaft rod 304, a side baffle plate 305, a second filter baffle 306, a vibration movable groove 307, a limit frame plate 308, a vibration spring 309 and a limit linkage block 310; both sides of the inside of the filter box 1 are fixedly connected with an oblique water guide plate 301; the inner side of the oblique water guide plate 301 is fixedly connected with a waterproof vertical partition plate 302; a vibration motor 303 is installed on the side end of the waterproof vertical partition plate 302; a vibration shaft rod 304 is provided at the output end of the vibration motor 303; the side end of the vibration shaft rod 304 is fixedly connected with a side baffle plate 305, and starting the vibration motor 303 can drive the vibration shaft rod 304 to rotate, so that the side baffle plate 305 can cooperate with the vibration, and the side end of the side baffle plate 305 is fixedly connected with a second filter baffle net 306; the waterproof vertical partition plate 302 is opened through the inside Vibrating movable groove 307; a limit frame plate 308 is installed on the side of the vibrating movable groove 307; vibration springs 309 are installed on the upper and lower ends of the inner side of the limit frame plate 308; both sides of the side baffle plate 305 are fixedly connected to the limit linkage block 310, the second filter baffle 306 can filter impurities in the sewage, and the limit linkage block 310 performs stable vibration in the vibrating movable groove 307 under the action of the vibration spring 309. The garbage pushing assembly 4 includes a hydraulic telescopic push rod 401, a push plate 402, a guide slide 403, a guide slider 404 and a garbage collection frame 405; a hydraulic telescopic push rod 401 is installed at the rear end of the filter box 1; a push plate 402 is installed on the movable end of the hydraulic telescopic push rod 401; a guide slide 403 is provided on the inner side of the side baffle plate 305;A guide slider 404 is slidably connected inside the guide slot 403; a garbage collection frame 405 is installed at the front end of the filter box 1. When it is necessary to clean the debris on the second filter screen 306 in time, the hydraulic telescopic push rod 401 can be started to drive the push plate 402 to move, so that the debris is pushed into the garbage collection frame 405, and the guide slider 404 moves in the guide slot 403 to guide and push stably.

[0024] See also Figure 4 In this embodiment, the stirring and filtering assembly 5 includes a servo motor 501, a rotating cross bar 502, a main pulley 503, a belt 504, a secondary pulley 505, a stirring cross bar 506, a filter frame plate 507, a stirring sheet 508 and a third filter baffle 509; the servo motor 501 is installed at the side end of the waterproof vertical partition 302; the output end of the servo motor 501 is provided with a rotating cross bar 502; the main pulley 503 is installed on the outer side of the rotating cross bar 502; the outer side of the main pulley 503 is connected to the belt 504; the outer side of the belt 504 is connected to the secondary pulley 505; the main pulley A stirring cross bar 506 is installed on the side end of 503 and the slave pulley 505; a stirring piece 508 is installed on the outer side of the stirring cross bar 506; a filter frame plate 507 is installed inside the filter box 1; a third filter baffle 509 is installed at the bottom of the filter frame plate 507. Starting the servo motor 501 can drive the rotating cross bar 502 to rotate, so that the main pulley 503 can drive the belt 504 to rotate, so that the slave pulley 505 can cooperate with the rotation, and further the stirring cross bar 506 can drive the stirring piece 508 to rotate in the filter frame plate 507, so as to achieve a high-efficiency multi-layer filtering effect.

[0025] See also Figure 5 In this embodiment, the bottom drainage component 6 includes a filtered water collection cavity 601, a guide pipe 602 and a water outlet valve 603; a filtered water collection cavity 601 is opened at the bottom of the filter box 1; guide pipes 602 are installed on both sides of the filtered water collection cavity 601; water outlet valves 603 are installed on the bottom of both sides of the filter box 1, and the filtered water flows into the filtered water collection cavity 601. Open the water outlet valve 603 to allow the water to be discharged through the guide pipe 602.

[0026] During operation, the discharged sewage can be initially filtered through the first filter screen 203;

[0027] Then, the vibration motor 303 is started to drive the vibration shaft 304 to rotate, so that the side baffle 305 can cooperate with the vibration, the second filter screen 306 can filter the impurities in the sewage, and the limit linkage block 310 can stably vibrate in the vibration movable groove 307 under the action of the vibration spring 309;

[0028] When it is necessary to clean the debris on the second filter screen 306 in time, the hydraulic telescopic push rod 401 is started to drive the push plate 402 to move, so that the debris is pushed into the garbage collection frame 405, and the guide slider 404 moves in the guide slot 403 to guide and push stably;

[0029] Starting the servo motor 501 can drive the rotating crossbar 502 to rotate, so that the main pulley 503 can drive the belt 504 to rotate, so that the slave pulley 505 can rotate in coordination, and further the stirring crossbar 506 can drive the stirring blade 508 to rotate in the filter frame plate 507, achieving a high-efficiency multi-layer filtering effect;

[0030] Finally, the filtered water flows into the filtered water collection cavity 601 , and the water outlet valve 603 is opened to allow the water to be discharged through the guide pipe 602 .

[0031] Through the above steps, the vibrating screening component 3 can perform efficient vibration filtering treatment on the discharged sewage, and the garbage pushing component 4 can timely discharge and collect the accumulated debris, which is convenient for centralized treatment at a later stage. At the same time, the stirring filtering component 5 can achieve the effect of multiple stirring filtration, so that the filtered water can be discharged through the bottom drainage component 6, so as to solve the problem that in the process of using the drainage filtering mechanism, most of them use drainage pipes for discharge, and the filter screens are mostly fixed structures, and the efficient vibration multi-layer screening effect cannot be achieved according to the filtering needs.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A drainage filtration mechanism for building construction and municipal engineering, comprising a filtration box (1); characterized in that: It also comprises an upper water inlet assembly (2), a vibrating screening assembly (3), a garbage pushing assembly (4), an agitating filtering assembly (5), and a bottom drainage assembly (6); the upper end of the filter box (1) is provided with an upper water inlet assembly (2) for preliminary filtering of the water; the inner part of the filter box (1) is provided with a vibrating screening assembly (3) for vibrating and screening out impurities in the water; the upper end of the vibrating screening assembly (3) is provided with a garbage pushing assembly (4) for timely discharging impurities and preventing clogging; the lower end of the vibrating screening assembly (3) is provided with a bottom drainage assembly (6) for discharging the filtered water.

2. A drainage filtration mechanism for building construction and municipal engineering according to claim 1, characterized in that: The upper water inlet assembly (2) comprises a water inlet frame (201), a water inlet (202) and a first filter screen (203); the water inlet frame (201) and the top of the filter housing (1) are penetrated by a water inlet (202); and the first filter screen (203) is installed at the upper end of the water inlet (202).

3. A drainage filtration mechanism for building construction and municipal engineering according to claim 1, characterized in that: The vibrating screening assembly (3) comprises an oblique water guide plate (301), a waterproof vertical partition plate (302), a vibrating motor (303), a vibrating shaft rod (304), a side baffle plate (305), a second filtering screen (306), a vibrating movable groove (307), a limit frame plate (308), a vibrating spring (309) and a limit linkage block (310); the oblique water guide plate (301) is fixedly connected to both sides of the interior of the filtering box (1); the waterproof vertical partition plate (302) is fixedly connected to the inner side of the oblique water guide plate (301); the side end of the waterproof vertical partition plate (302) is installed with a vibrating motor (303); the output end of the vibrating motor (303) is provided with a vibrating shaft rod (304); and the side end of the vibrating shaft rod (304) is fixedly connected to the side baffle plate (305).

4. A drainage filtration mechanism for building construction and municipal engineering according to claim 3, characterized in that: A second filter screen (306) is fixedly connected to the side end of the side baffle (305); a vibration movable groove (307) is provided inside the waterproof vertical partition (302); a limit frame (308) is installed on the side of the vibration movable groove (307); vibration springs (309) are installed on the upper and lower ends of the inner side of the limit frame (308); and both sides of the side baffle (305) are fixedly connected to limit linkage blocks (310).

5. A drainage filtration mechanism for building construction and municipal engineering according to claim 3, characterized in that: The garbage pushing assembly (4) comprises a hydraulic telescopic push rod (401), a push plate (402), a guide slide groove (403), a guide slider (404) and a garbage collection frame (405); the hydraulic telescopic push rod (401) is installed at the rear end of the filter box (1); the push plate (402) is installed at the movable end of the hydraulic telescopic push rod (401); the guide slide groove (403) is opened inside the side baffle (305); the guide slide groove (403) is slidably connected to the inside of the guide slide groove (403); and the garbage collection frame (405) is installed at the front end of the filter box (1).

6. A drainage filtration mechanism for building construction and municipal engineering according to claim 3, characterized in that: The stirring filter assembly (5) comprises a servo motor (501), a rotating cross bar (502), a main pulley (503), a belt (504), a secondary pulley (505), a stirring cross bar (506), a filter frame plate (507), a stirring blade (508) and a third filter baffle (509); the servo motor (501) is installed at the side end of the waterproof vertical partition (302); the rotating cross bar (502) is provided at the output end of the servo motor (501); the outer side of the rotating cross bar (502) A main pulley (503) is installed; a belt (504) is connected to the outside of the main pulley (503); a slave pulley (505) is connected to the outside of the belt (504); a stirring cross bar (506) is installed at the side ends of the main pulley (503) and the slave pulley (505); a stirring blade (508) is installed on the outside of the stirring cross bar (506); a filter frame plate (507) is installed inside the filter box (1); and a third filter baffle (509) is installed at the bottom of the filter frame plate (507).

7. A drainage filtration mechanism for building construction and municipal engineering according to claim 1, characterized in that: The bottom drainage assembly (6) comprises a filtered water collection cavity (601), a flow guide pipe (602) and a water outlet valve (603); a filtered water collection cavity (601) is provided at the bottom of the filter housing (1); flow guide pipes (602) are installed on both sides of the filtered water collection cavity (601); and water outlet valves (603) are installed on the bottom of both sides of the filter housing (1).

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