Raw material mixing water-saving device for green construction of municipal engineering

Abstract

The utility model relates to the technical field of raw material mixing, and discloses a raw material mixing water-saving device for green construction of municipal engineering, which comprises a machine body, a water inlet is arranged on the outer wall of the machine body, and a rotating reciprocating threaded rod can drive a limited threaded sliding block to move. According to the invention, a flexible scraper blade is arranged on the outer wall of the filter assembly, so that the flexible scraper blade can periodically scrape impurities on the outer wall of the filter assembly and push the impurities to impurity discharge ports in two sides, when the flexible scraper blade moves above the impurity discharge ports, the flexible scraper blade is rubbed by an arc-shaped block I on a transverse plate, so that the impurities attached to the surface can be shaken off, and when the flexible scraper blade moves, a flexible plate is continuously extruded and swung; therefore, when an elastic telescopic plate contracts, a sliding rod is driven to stably move, then a lifting plate drives a knocking head to periodically knock and swing a tough plate, and sundries attached to the outer wall of a tough scraping plate can be further touched off through vibration; and it is ensured that the tough scraping plate can effectively keep self-cleaning when scraping impurities.

Description

Technical Field

[0001] This utility model relates to the field of raw material mixing technology, specifically a water-saving device for mixing raw materials for green construction in municipal engineering. Background Technology

[0002] Municipal engineering refers to the construction of urban roads, bridges, subways, and various pipelines closely related to daily life, as well as rainwater, sewage, greywater, electricity, telecommunications, heating, gas, squares, and urban greening. Currently, water consumption is very high at municipal road construction sites, and much of the water is directly discharged after use, resulting in significant waste. In addition, a lot of rainwater and sewage can accumulate at construction sites, requiring the use of water-saving equipment.

[0003] According to a public notice (Announcement No.: CN211665903U) regarding a water-saving device for mixing raw materials in green construction of municipal engineering projects, in the aforementioned application, rainwater and sewage enter the sewage tank through a flow buffer plate. After sedimentation, solid waste in the rainwater and sewage remains on the surface. The output end of the motor drives the screw to rotate, and the rotation of the screw drives the cleaning plate to move repeatedly inside the sewage tank. The cleaning plate discharges the solid waste from the drain valve. This device can regularly clean impurities and waste, avoiding the accumulation of a large amount of impurities and waste that affects the use of water-saving equipment and improving the treatment efficiency of rainwater and sewage.

[0004] However, in actual use, although the above-mentioned equipment can clean up impurities and garbage, when the garbage is pushed to the side, the outer wall of the push plate is prone to garbage adhesion, which makes it impossible for the push plate to clean the filter screen efficiently the next time. In view of this, we propose a water-saving device for mixing raw materials for green construction in municipal engineering. Utility Model Content

[0005] The purpose of this utility model is to provide a water-saving device for mixing raw materials for green construction in municipal engineering, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-saving device for mixing raw materials for green construction in municipal engineering, comprising a body, an inlet on the outer wall of the body, a outlet on the outer wall of the body, a waste outlet on the outer wall of the body, a filter assembly on the inner wall of the body, a scraping assembly on the inner wall of the body, the scraping assembly comprising a motor, the motor being fixedly connected to the outer wall of the body, a reciprocating threaded rod being fixedly connected to the output end of the motor through the body, a sheath being fixedly connected to the inner wall of the body, a threaded slider being threadedly connected to the outer wall of the reciprocating threaded rod, a connecting plate being fixedly connected to the outer wall of the threaded slider, a resilient scraper being fixedly connected to the end of the connecting plate, a horizontal plate being fixedly connected to the inner wall of the body, and an arc-shaped block being fixedly connected to the outer wall of the horizontal plate;

[0007] An elastic telescopic plate is fixedly connected to the inner wall of the machine body. A swinging flexible plate is fixedly connected to the end of the elastic telescopic plate. A fixed sleeve is fixedly connected to the end of the elastic telescopic plate. A lifting plate is slidably connected to the inner wall of the fixed sleeve. A sliding rod is fixedly connected to the outer wall of the lifting plate. A striking head is fixedly connected to the outer wall of the lifting plate. A protrusion is fixedly connected to the inner wall of the machine body. A sliding groove is formed on the outer wall of the protrusion.

[0008] Preferably, the centerline of the water inlet and the centerline of the machine body are on the same straight line, so that the incoming sewage will fall into the center of the filter assembly and will not fall into the surrounding parts.

[0009] Preferably, the outer wall of the sliding rod is slidably connected to the inner wall of the groove, so that the sliding rod can move smoothly.

[0010] Preferably, the number of sheaths is two sets, and the two sets of sheaths are mirror images of the center plane of the machine body on both sides.

[0011] Preferably, the inner wall of the machine body is provided with an anti-slip component, the anti-slip component includes a blocking inclined plate, the blocking inclined plate is fixedly connected to the inner wall of the machine body, and an arc-shaped block is fixedly connected to the outer wall of the blocking inclined plate.

[0012] Preferably, the number of arc-shaped blocks 2 is several, and the several arc-shaped blocks 2 are arranged in a linear array on the outer wall of the shielding inclined plate.

[0013] Preferably, the number of the obstructing ramps is two sets, and the two sets of obstructing ramps are arranged on both sides mirroring the center plane of the machine body.

[0014] Compared with the prior art, this utility model provides a water-saving device for mixing raw materials in green construction of municipal engineering projects, which has the following beneficial effects:

[0015] 1. The water-saving device for mixing raw materials in this green construction project for municipal engineering uses a rotating reciprocating threaded rod to drive the limited threaded slider to move, so that the flexible scraper can periodically scrape off the debris on the outer wall of the filter component and push it towards the discharge ports on both sides. When the flexible scraper moves above the discharge port, it is rubbed by the arc-shaped block on the horizontal plate, so that the debris attached to the surface can be shaken off. When the flexible scraper moves, it will continuously squeeze and swing the flexible plate, so that when the elastic telescopic plate contracts, it can drive the sliding rod to move smoothly. In turn, the lifting plate drives the knocking head to periodically knock the swinging flexible plate, and through vibration, the debris attached to the outer wall of the flexible scraper can be further knocked off, ensuring that the flexible scraper can effectively keep itself clean when scraping off debris.

[0016] 2. The water-saving device for mixing raw materials used in the green construction of this municipal project uses a baffle plate to limit the spread of wastewater, preventing it from being discharged directly from the discharge port. When the flexible scraper passes the baffle plate and the second arc-shaped block, it is touched by the second arc-shaped block, causing the flexible scraper to swing slightly as it moves out of the baffle plate. This allows the debris attached to the surface to be shaken off better and fall out of the discharge port, ultimately improving the overall practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the discharge port and sheath structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the protrusion and cross plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the sheath and reciprocating threaded rod structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the threaded slider and connecting plate structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the protrusion and groove structure of this utility model.

[0023] In the diagram: 1. Body; 2. Inlet; 3. Outlet; 4. Waste outlet; 5. Filter assembly; 6. Scraper assembly; 601. Motor; 602. Sheath; 603. Reciprocating threaded rod; 604. Threaded slider; 605. Connecting plate; 606. Flexible scraper; 607. Horizontal plate; 608. Arc-shaped block one; 609. Elastic telescopic plate; 610. Swinging flexible plate; 611. Fixing sleeve; 612. Lifting plate; 613. Sliding rod; 614. Striking head; 615. Protrusion; 616. Slide groove; 7. Anti-slip assembly; 701. Obstruction inclined plate; 702. Arc-shaped block two. Detailed Implementation

[0024] like Figures 1-6As shown, this utility model provides a technical solution: a water-saving device for mixing raw materials for green construction in municipal engineering, including a body 1, an inlet 2, a drain outlet 3, and a waste discharge outlet 4 on the outer wall of the body 1, a filter assembly 5 on the inner wall of the body 1, and a scraping assembly 6 on the inner wall of the body 1. The scraping assembly 6 includes a motor 601, which is fixedly connected to the outer wall of the body 1. A reciprocating threaded rod 603 is fixedly connected to the output end of the motor 601 through the body 1. A sheath 602 is fixedly connected to the inner wall of the body 1. A threaded slider 604 is threadedly connected to the outer wall of the reciprocating threaded rod 603. A connecting plate 605 is fixedly connected to the outer wall of the threaded slider 604. A resilient scraper 606 is fixedly connected to the end of the connecting plate 605. A horizontal plate 607 is fixedly connected to the inner wall of the body 1. An arc-shaped block 608 is fixedly connected to the outer wall of the horizontal plate 607.

[0025] Furthermore, the elastic telescopic plate 609 is fixedly connected to the inner wall of the body 1. The end of the elastic telescopic plate 609 is fixedly connected to the swinging flexible plate 610. The end of the elastic telescopic plate 609 is fixedly connected to the fixing sleeve 611. The inner wall of the fixing sleeve 611 is slidably connected to the lifting plate 612. The outer wall of the lifting plate 612 is fixedly connected to the sliding rod 613. The outer wall of the lifting plate 612 is fixedly connected to the striking head 614. The inner wall of the body 1 is fixedly connected to the protrusion 615. The outer wall of the protrusion 615 is provided with a sliding groove 616.

[0026] In this embodiment of the utility model, the center line of the inlet 2 and the center line of the body 1 are on the same straight line, so that the incoming sewage will fall into the center of the filter assembly 5 and cannot fall into the surrounding parts. The outer wall of the sliding rod 613 is slidably connected to the inner wall of the slide groove 616, so that the sliding rod 613 can move smoothly. The number of protective sleeves 602 is two sets, and the two sets of protective sleeves 602 are mirrored on both sides of the center plane of the body 1.

[0027] Furthermore, the inner wall of the body 1 is provided with an anti-slip component 7, which includes a blocking inclined plate 701. The blocking inclined plate 701 is fixedly connected to the inner wall of the body 1. An arc-shaped block 702 is fixedly connected to the outer wall of the blocking inclined plate 701. The number of arc-shaped blocks 702 is several, and the several arc-shaped blocks 702 are arranged in a linear array on the outer wall of the blocking inclined plate 701. There are two sets of blocking inclined plates 701, and the two sets of blocking inclined plates 701 are mirror images of the center plane of the body 1 on both sides.

[0028] In this invention, during daily use, wastewater is added through the inlet 2 and the motor 601 is started. When the wastewater falls onto the outer wall of the filter assembly 5, a filtration operation is performed. The water is discharged through the filter assembly 5 and the drain outlet 3, while impurities are trapped on the outer wall of the filter assembly 5. At this time, the rotating reciprocating threaded rod 603 drives the limited threaded slider 604 to move, so that the flexible scraper 606 can periodically scrape off the impurities on the outer wall of the filter assembly 5 and push them towards the discharge outlets 4 on both sides. When the flexible scraper 606 moves to the discharge outlet... When the scraper is above the horizontal plate 607, it is rubbed by the arc-shaped block 608, which shakes off the debris attached to the surface. When the flexible scraper 606 moves, it continuously squeezes and swings the flexible plate 610, so that when the elastic telescopic plate 609 retracts, it drives the sliding rod 613 to move smoothly. This allows the lifting plate 612 to drive the striking head 614 to periodically strike the swinging flexible plate 610. Through vibration, the debris attached to the outer wall of the flexible scraper 606 can be further knocked off, ensuring that the flexible scraper 606 can effectively keep itself clean when scraping away debris.

[0029] The inclined shield 701 restricts the rapid diffusion of sewage, preventing it from being discharged directly from the discharge port 4. When the flexible scraper 606 passes the inclined shield 701 and the arc-shaped block 702, it is touched by the arc-shaped block 702, causing the flexible scraper 606 to swing slightly when it moves out of the inclined shield 701. This allows the debris attached to the surface to be shaken off better and fall out of the discharge port 4, ultimately improving the overall practicality.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A water-saving device for mixing raw materials for green construction in municipal engineering, comprising a body (1), wherein a water inlet (2) is provided on the outer wall of the body (1), a drain outlet (3) is provided on the outer wall of the body (1), a waste discharge outlet (4) is provided on the outer wall of the body (1), and a filter assembly (5) is provided on the inner wall of the body (1), characterized in that: The inner wall of the body (1) is provided with a scraping assembly (6), the scraping assembly (6) comprising: A motor (601) is fixedly connected to the outer wall of the machine body (1). The output end of the motor (601) is fixedly connected to a reciprocating threaded rod (603) through the machine body (1). A sheath (602) is fixedly connected to the inner wall of the machine body (1). A threaded slider (604) is threadedly connected to the outer wall of the reciprocating threaded rod (603). A connecting plate (605) is fixedly connected to the outer wall of the threaded slider (604). A tough scraper (606) is fixedly connected to the end of the connecting plate (605). A horizontal plate (607) is fixedly connected to the inner wall of the machine body (1). An arc-shaped block (608) is fixedly connected to the outer wall of the horizontal plate (607). An elastic telescopic plate (609) is fixedly connected to the inner wall of the body (1). A swinging tough plate (610) is fixedly connected to the end of the elastic telescopic plate (609). A fixed sleeve (611) is fixedly connected to the end of the elastic telescopic plate (609). A lifting plate (612) is slidably connected to the inner wall of the fixed sleeve (611). A sliding rod (613) is fixedly connected to the outer wall of the lifting plate (612). A knocking head (614) is fixedly connected to the outer wall of the lifting plate (612). A protrusion (615) is fixedly connected to the inner wall of the body (1). A groove (616) is opened on the outer wall of the protrusion (615).

2. The water-saving mixing device for green construction materials in municipal engineering according to claim 1, characterized in that: The centerline of the water inlet (2) and the centerline of the body (1) are on the same straight line.

3. The water-saving mixing device for green construction materials in municipal engineering according to claim 1, characterized in that: The outer wall of the sliding rod (613) is slidably connected to the inner wall of the groove (616).

4. A water-saving mixing device for green construction materials in municipal engineering according to claim 1, characterized in that: The number of sheaths (602) is two sets, and the two sets of sheaths (602) are mirror images of the center plane of the body (1) on both sides.

5. A water-saving mixing device for green construction materials in municipal engineering according to claim 1, characterized in that: The inner wall of the body (1) is provided with an anti-slip component (7), which includes a shielding inclined plate (701). The shielding inclined plate (701) is fixedly connected to the inner wall of the body (1), and an arc-shaped block (702) is fixedly connected to the outer wall of the shielding inclined plate (701).

6. A water-saving mixing device for green construction materials in municipal engineering according to claim 5, characterized in that: The number of arc-shaped blocks (702) is several, and the several arc-shaped blocks (702) are arranged in a linear array on the outer wall of the shielding inclined plate (701).

7. A water-saving mixing device for green construction materials in municipal engineering according to claim 5, characterized in that: The number of the shielding ramps (701) is two sets, and the two sets of shielding ramps (701) are mirror images of the center plane of the body (1) on both sides.

Images