Constructional engineering water supply and drainage filtering device

Abstract

The utility model discloses a constructional engineering water supply and drainage filtering device, which relates to the field of water supply and drainage and comprises a barrel body, the top of the barrel body is fixedly connected with a bracket, the top of the bracket is fixedly connected with a motor, a transmission mechanism is arranged outside the barrel body, one side of the barrel body is provided with a flapping mechanism, and the transmission mechanism is used for driving the flapping mechanism to rotate. The flapping mechanism comprises a driven rotating shaft which is rotationally connected to the inner surface of the can body, and the side, away from the can body, of the driven rotating shaft is fixedly connected with a second bevel gear. The device has the beneficial effects that a first bevel gear of the device drives a second bevel gear to rotate, the second bevel gear rotates to drive a driven rotating shaft to rotate so as to drive a driving lever to rotate, the bottom of an impact block is continuously beaten along with rotation of the driving lever to generate impact, and vibration generated by impact is transmitted to the surface of an upper filter plate; impurities accumulated on the surface of the upper filter plate can be loosened through vibration, blockage is avoided, and normal operation of the device is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water supply and drainage, in particular to a kind of water supply and drainage filter device for construction engineering. BACKGROUND

[0002] Water supply and drainage generally refers to urban water supply system, drainage system, simply referred to as water supply and drainage. Building water supply and drainage engineering is a branch of water supply and drainage engineering, through the building is needed to be drained with drainage pipeline, to ensure the drainage system of building.

[0003] For example, the patent literature with the announcement number CN220201500U discloses a filter device for building water supply and drainage engineering, which is used for brushing and conveying the impurities blocked on the sieve plates one and two to the two communicating pipes by the brush one and the brush two, so that part of the sewage and the impurities enter the separation tank through the communicating pipes, the remaining sewage is filtered by the activated carbon filter plate and then discharged through the drain pipe; the shaft two drives the spiral blade to rotate, so that the spiral blade conveys the impurities upward to the drain pipe and discharges the impurities through the drain pipe, and the sewage in the separation tank falls to the bottom of the separation tank through the water-permeable holes on the spiral blade under the action of gravity and then flows back to the filter tank through the water guide pipe, so that the impurities are discharged in time and the separation of the impurities and the sewage is realized, but the brush can only clean the surface of the filter plate when the device is running, and the impurities cannot be guided to the separation tank, and the problem of impurity accumulation cannot be effectively solved when there are too many impurities in the water, which is easy to cause blockage. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of water supply and drainage filter devices for construction engineering, which is to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purposes by the following technical solutions:

[0006] A kind of water supply and drainage filter device for construction engineering, including bucket body, the top of bucket body is fixedly connected with bracket, the top of bracket is fixedly connected with motor, transmission mechanism is arranged on the outside of bucket body, one side of bucket body is provided with flapping mechanism, transmission mechanism is used to drive flapping mechanism rotation, flapping mechanism includes driven shaft, driven shaft is rotatably connected on the inner surface of bucket body, second bevel gear is fixedly connected on the side of driven shaft away from bucket body, the outer surface of the other end of driven shaft is fixedly connected with lever, spiral mechanism is arranged in the inside of bucket body, motor is used to drive spiral mechanism rotation, filter mechanism is arranged in the inside of bucket body, cleaning mechanism is arranged in the inside of bucket body, the inner surface of the side of bucket body close to flapping mechanism is fixedly connected with impact block, the top of bucket body is fixedly connected with water inlet pipe, the bottom of bucket body is fixedly connected with water outlet pipe.

[0007] Preferably, the transmission mechanism comprises a main shaft fixedly connected to the output shaft of the motor, a driving pulley fixedly connected to the outer surface of the main shaft, a transmission belt drivingly connected to the outer surface of the driving pulley, a driven pulley drivingly connected to one end of the transmission belt, a vertical shaft fixedly connected to the bottom of the driven pulley, a first bevel gear fixedly connected to the bottom of the vertical shaft, a limiting sleeve rotatably connected to the outer surface of the vertical shaft, and the outer surface of the limiting sleeve is fixedly connected to one side of the barrel body.

[0008] Preferably, the spiral mechanism comprises an inner cylinder fixedly connected to the top of the inner surface of the barrel body, a slag outlet pipe fixedly connected to one side of the inner cylinder, spiral blades fixedly connected to the outer surface of the main shaft, and two scrapers fixedly connected to the outer surface of the main shaft.

[0009] Preferably, the filtering mechanism comprises an upper filter plate fixedly connected to the inner surface of the barrel body and a lower filter plate fixedly connected to the inner surface of the barrel body.

[0010] Preferably, the cleaning mechanism comprises two extension plates fixedly connected to the outer surface of the main shaft, and a plurality of bristles fixedly connected to the top of each extension plate.

[0011] Preferably, the vertical height of the lever is greater than the length from the bottom of the impact block to the surface of the driven shaft, and the contact surfaces of the lever and the impact block are both arc-shaped.

[0012] The beneficial effects are that the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the driven shaft to rotate, and the lever rotates to continuously hit the bottom of the impact block, the vibration generated by the impact is transmitted to the surface of the upper filter plate, the vibration loosens the impurities accumulated on the surface of the upper filter plate, the blockage is avoided, and the normal operation of the device is ensured.

[0013] The additional technical features and advantages of the present application will be more apparent in the following description, or can be understood through the specific practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used together with the following specific embodiments to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0015] Figure 1 is a perspective view of the building engineering water supply and drainage filtering device according to the present application;

[0016] Figure 2 is a first sectional view of the building engineering water supply and drainage filtering device according to the present application;

[0017] Figure 3This is a second cross-sectional view of a water supply and drainage filtering device for construction projects according to the utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the spiral mechanism of a water supply and drainage filtering device for construction projects described in the utility model;

[0019] Figure 5 This utility model is a water supply and drainage filtering device for construction engineering Figure 2 Enlarged structural diagram at point A in the middle.

[0020] The accompanying drawings are explained as follows: 1. Barrel body; 2. Bracket; 3. Motor; 4. Transmission mechanism; 401. Main shaft; 402. Driving pulley; 403. Transmission belt; 404. Driven pulley; 405. Vertical shaft; 406. First bevel gear; 407. Limiting sleeve; 5. Beating mechanism; 501. Second bevel gear; 502. Driven rotating shaft; 503. Push rod; 6. Spiral mechanism; 601. Inner cylinder; 602. Slag discharge pipe; 603. Spiral blade; 604. Scraper; 7. Filtering mechanism; 701. Upper filter plate; 702. Lower filter plate; 8. Cleaning mechanism; 801. Extension plate; 802. Brush; 9. Impact block; 10. Water inlet pipe; 11. Water outlet pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-5As shown, a building engineering water supply and drainage filtering device, including the barrel body 1, the top of the barrel body 1 is fixedly connected with the bracket 2, the top of the bracket 2 is fixedly connected with the motor 3, the outside of the barrel body 1 is provided with the transmission mechanism 4, one side of the barrel body 1 is provided with the beating mechanism 5, the transmission mechanism 4 is used for driving the beating mechanism 5 to rotate, the beating mechanism 5 includes the driven shaft 502, the driven shaft 502 is rotatably connected on the inner surface of the barrel body 1, the second bevel gear 501 is fixedly connected to the side of the driven shaft 502 away from the barrel body 1, the outer surface of the other end of the driven shaft 502 is fixedly connected with the push rod 503, the inside of the barrel body 1 is provided with the spiral mechanism 6, the motor 3 is used for driving the spiral mechanism 6 to rotate, the inside of the barrel body 1 is provided with the filtering mechanism 7, the inside of the barrel body 1 is provided with the cleaning mechanism 8, the inner surface of the side of the barrel body 1 close to the beating mechanism 5 is fixedly connected with the impact block 9, the top of the barrel body 1 is provided with the water inlet pipe 10, the bottom of the barrel body 1 is fixedly connected with the water outlet pipe 11, when the device works, the water inlet pipe 10 needs to be connected with the external water supply equipment, and the water outlet pipe 11 needs to be connected with the external drainage equipment.

[0025] The transmission mechanism 4 includes the main shaft 401, the main shaft 401 is fixedly connected on the output shaft of the motor 3, the outer surface of the main shaft 401 is fixedly connected with the driving pulley 402, the outer surface of the driving pulley 402 is drivingly connected with the transmission belt 403, one end of the transmission belt 403 is drivingly connected with the driven pulley 404, the bottom of the driven pulley 404 is fixedly connected with the vertical shaft 405, the bottom of the vertical shaft 405 is fixedly connected with the first bevel gear 406, the outer surface of the vertical shaft 405 is rotatably connected with the limiting sleeve 407, the outer surface of the limiting sleeve 407 is fixedly connected with one side of the barrel body 1, and the limiting sleeve 407 can limit the vertical shaft 405.

[0026] The spiral mechanism 6 includes the inner cylinder 601, the inner cylinder 601 is fixedly connected to the top of the inner surface of the barrel body 1, the inner cylinder 601 is fixedly connected with the residue outlet pipe 602 on one side, the outer surface of the main shaft 401 is fixedly connected with the spiral blade 603, the outer surface of the main shaft 401 is fixedly connected with two scrapers 604, the rotation of the scraper 604 can scrape the impurities to the center of the filter plate, at this time the spiral blade 603 can transmit the impurities upward, and finally the impurities are discharged through the residue outlet pipe 602.

[0027] The filtering mechanism 7 includes the upper filter plate 701, the upper filter plate 701 is fixedly connected to the inner surface of the barrel body 1, the inner surface of the barrel body 1 is fixedly connected with the lower filter plate 702, the filter hole of the lower filter plate 702 is slightly smaller than that of the upper filter plate 701, so as to realize multi-stage filtering.

[0028] The cleaning mechanism 8 comprises two extension plates 801 fixedly connected to the outer surface of the main shaft 401, and a plurality of brush hairs 802 fixedly connected to the top of the extension plates 801, and the main shaft 401 drives the extension plates 801 to drive the plurality of brush hairs 802 to continuously brush the bottom of the upper filter plate 701, so that the fine silt blocked in the upper filter plate 701 is cleaned.

[0029] The vertical height of the poking rod 503 is greater than the length of the bottom of the impact block 9 from the surface of the driven shaft 502, and the contact surfaces of the poking rod 503 and the impact block 9 are both arc-shaped, so that the impact is smoother and is not blocked, thereby affecting the normal operation of the device.

[0030] Working principle: when the device works, the operator needs to connect the water inlet pipe 10 to the external water supply equipment and connect the water outlet pipe 11 to the external drainage equipment, and then start the motor 3, the motor 3 drives the main shaft 401 to rotate, the main shaft 401 drives the spiral blade 603 and the scraper 604 to rotate, and the water entering the barrel body 1 is filtered by the upper filter plate 701, and the larger impurities are left on the upper surface of the upper filter plate 701, the scraper 604 rotates to scrape the impurities to the center of the filter plate, and the spiral blade 603 transmits the impurities upward, and finally the impurities are discharged through the slag discharge pipe 602.

[0031] The motor 3 drives the driving pulley 402 to rotate, the driving pulley 402 drives the driven pulley 404 to rotate through the transmission belt 403, the driven pulley 404 drives the vertical shaft 405 to rotate, the vertical shaft 405 drives the first bevel gear 406 to rotate, the first bevel gear 406 drives the second bevel gear 501 to rotate, the second bevel gear 501 drives the driven shaft 502 to rotate, thereby driving the poking rod 503 to rotate, and the poking rod 503 will continuously hit the bottom of the impact block 9 to generate impact, the vibration generated by the impact is transmitted to the surface of the upper filter plate 701, the vibration loosens the impurities accumulated on the surface of the upper filter plate 701, so that the device is not blocked and the normal operation of the device is affected, the main shaft 401 drives the extension plates 801, thereby driving the plurality of brush hairs 802 to continuously brush the bottom of the upper filter plate 701, so that the fine silt blocked in the upper filter plate 701 is cleaned, and then the water passes downward through the lower filter plate 702, the finer silt is filtered by the lower filter plate 702, and finally the completely filtered water is discharged through the water outlet pipe 11.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A construction engineering water supply and drainage filtering device comprising a barrel body (1), characterized in that: The top of the barrel body (1) is fixedly connected with a bracket (2), the top of the bracket (2) is fixedly connected with a motor (3), the outside of the barrel body (1) is provided with a transmission mechanism (4), one side of the barrel body (1) is provided with a beating mechanism (5), the transmission mechanism (4) is used for driving the beating mechanism (5) to rotate, the beating mechanism (5) comprises a driven rotating shaft (502), the driven rotating shaft (502) is rotatably connected on the inner surface of the barrel body (1), the side, away from the barrel body (1), of the driven rotating shaft (502) is fixedly connected with a second bevel gear (501), the outer surface of the other end of the driven rotating shaft (502) is fixedly connected with a push rod (503), the inside of the barrel body (1) is provided with a spiral mechanism (6), the motor (3) is used for driving the spiral mechanism (6) to rotate, the inside of the barrel body (1) is provided with a filtering mechanism (7), the inside of the barrel body (1) is provided with a cleaning mechanism (8), the inner surface of the side, close to the beating mechanism (5), of the barrel body (1) is fixedly connected with an impact block (9), the top of the barrel body (1) is fixedly connected with a water inlet pipe (10), the bottom of the barrel body (1) is fixedly connected with a water outlet pipe (11).

2. The water supply and drainage filtering device for construction engineering according to claim 1, characterized in that: The transmission mechanism (4) comprises a main shaft (401), the main shaft (401) is fixedly connected on the output shaft of the motor (3), the outer surface of the main shaft (401) is fixedly connected with a driving pulley (402), the outer surface of the driving pulley (402) is drivingly connected with a transmission belt (403), one end of the transmission belt (403) is drivingly connected with a driven pulley (404), the bottom of the driven pulley (404) is fixedly connected with a vertical shaft (405), the bottom of the vertical shaft (405) is fixedly connected with a first bevel gear (406), the outer surface of the vertical shaft (405) is rotatably connected with a limiting sleeve (407), the outer surface of the limiting sleeve (407) is fixedly connected with one side of the barrel body (1).

3. The construction engineering water supply and drainage filtering device according to claim 2, characterized in that: The spiral mechanism (6) comprises an inner cylinder (601), the inner cylinder (601) is fixedly connected on the top of the inner surface of the barrel body (1), one side of the inner cylinder (601) is fixedly connected with a slag outlet pipe (602), the outer surface of the main shaft (401) is fixedly connected with a spiral blade (603), the outer surface of the main shaft (401) is fixedly connected with two scrapers (604).

4. The water supply and drainage filtering device for construction engineering according to claim 1, characterized in that: The filtering mechanism (7) comprises an upper filter plate (701), the upper filter plate (701) is fixedly connected on the inner surface of the barrel body (1), the inner surface of the barrel body (1) is fixedly connected with a lower filter plate (702).

5. The water supply and drainage filtering device for construction engineering according to claim 3, characterized in that: The cleaning mechanism (8) comprises two extension plates (801), the extension plates (801) are fixedly connected on the outer surface of the main shaft (401), the top of the extension plates (801) is fixedly connected with a plurality of bristles (802).

6. The water supply and drainage filtering device for construction engineering according to claim 1, characterized in that: The vertical height of the push rod (503) is greater than the length from the bottom of the impact block (9) to the surface of the driven rotating shaft (502), and the contact surfaces of the push rod (503) and the impact block (9) are both arc-shaped.

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