A sponge city rainwater collection and purification device

Abstract

The present invention discloses a rainwater collection and purification device for a sponge city, which includes a housing, a motor, a driving shaft, a chain, a sliding frame, a rotating shaft, an auxiliary shaft, a scraper, a guide rail and a base. End plates are fixedly installed at the left and right ends of the guide rail, and the housing is fixedly installed on the outer side wall of the end plate. An inclined block is fixedly installed at the lower part inside the housing. A slag inlet is formed in the opposite sides of the housing. A swing plate is swingably installed on the upper inner wall of the housing at the slag inlet. A limiting block cooperating with the swing plate is fixedly installed on the lower outer wall of the housing. Symmetrically arranged brackets are fixedly installed at the rear part of the top of the guide rail. The present invention is reasonable in structural design. Through a stable and efficient reciprocating structure, the waste residue is pushed and concentrated, and highly continuous storage is carried out. It is convenient and fast to use. Moreover, the waste residue is uniformly drained and pushed out, and accumulates at the concentrated position, which is convenient for later collection and treatment, and has high practicability.

Description

Technical Field

[0001] The present invention relates to a rainwater purification device, in particular to a rainwater collection and purification device for a sponge city. Background Art

[0002] Rainwater collection is the process of collecting rainwater, treating it, and then reusing the water that meets a certain water quality standard. The preliminary process of rainwater collection and purification requires removing the impurities floating on the surface of the rainwater or the impurities filtered by the filter screen, and a slag scraping device is needed. However, the existing slag scraping device has a simple structure, poor continuity of slag scraping, which affects the work efficiency. Moreover, when working, it is not easy to salvage the accumulated waste slag, and manual salvage is mostly used, which affects the efficiency.

[0003] Therefore, those skilled in the art have provided a rainwater collection and purification device for a sponge city to solve the problems raised in the above background art. Summary of the Invention

[0004] The purpose of the present invention is to provide a rainwater collection and purification device for a sponge city to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A rainwater collection and purification device for a sponge city includes a collection pool, a housing arranged at the upper end of the collection pool, a motor, a driving shaft, a chain, a sliding frame, a rotating shaft, an auxiliary shaft, a scraper, a guide rail, and a base. It is characterized in that end plates are fixedly installed at the left and right ends of the guide rail, the outer side walls of the end plates are fixedly installed with the housing, an inclined block is fixedly installed at the lower part inside the housing, a slag inlet is opened at the opposite sides of the housing, a swing plate is swingably installed on the upper inner wall of the housing at the slag inlet, a limiting block cooperating with the swing plate is fixedly installed on the outer lower wall of the housing, brackets symmetrically arranged left and right are fixedly installed at the rear part of the top of the guide rail, an auxiliary shaft is rotatably installed at the upper part of the left bracket, a transmission component is arranged at the upper part of the right bracket, and a cleaning component is arranged on the transmission component.

[0007] As a further solution of the present invention: The transmission component includes a driving shaft rotatably installed on the bracket, a motor is fixedly installed at the rear end of the driving shaft, the motor shaft of the motor is fixedly connected with the driving shaft through a coupling, sprockets are fixedly installed in the middle of the outer sides of the auxiliary shaft and the driving shaft, a chain is wound around between the sprockets, and limiting frames cooperating with the chain are fixedly installed at the front and rear ends of the sprockets.

[0008] As a further solution of the present invention: The cleaning component includes a rotating shaft arranged on the front side of the chain. A ball disk is fixedly installed on the outer side of the rotating shaft. A pressing ring is fixedly installed on the side wall at the edge of the ball disk. A ball is rollingly pressed between the pressing ring and the ball disk. A sliding frame is sleeved and installed on the outer side of the ball disk. Symmetrically arranged assembly seats are fixedly installed at the lower part of the front side of the sliding frame. A scraping plate is fixedly pressed and installed between the assembly seats. A base is fixedly installed in the middle of the bottom end of the sliding frame. A roller is rotatably installed at the lower part of the base. The roller is in rolling contact with the inner wall of the bottom end of the guide rail. Limiting blocks are fixedly installed on the front and rear sides of the base. The upper side wall of the limiting block is in sliding contact with the inner wall of the top end of the guide rail. A groove matching the rotating shaft is opened on the side wall of the limiting frame.

[0009] As a further solution of the present invention: An adjusting bolt is rotatably connected through the middle of the assembly seat. The assembly seat is fixedly pressed with the scraping plate through the adjusting bolt.

[0010] As a further solution of the present invention: A slag discharge port is opened on the side wall of the outer shell at the end far from the swing plate.

[0011] As a further solution of the present invention: A mesh plate is fixedly installed by embedding in the middle of the swing plate.

[0012] As a further solution of the present invention: The motor is electrically connected to an external power supply and an external control device through a wire harness.

[0013] As a further solution of the present invention: A filter screen is fixedly arranged between the limiting blocks for filtering sundries in water. Description of the Drawings

[0014] Figure 1 It is a structural schematic diagram of a rainwater collection and purification device for a sponge city.

[0015] Figure 2 It is a structural schematic diagram of the middle part of a rainwater collection and purification device for a sponge city.

[0016] Figure 3 It is a structural schematic diagram among the rotating shaft, the ball and the sliding frame in a rainwater collection and purification device for a sponge city.

[0017] Figure 4 It is a structural schematic diagram among the base, the guide rail and the sliding frame in a rainwater collection and purification device for a sponge city.

[0018] In the figure: Outer shell 1, Motor 2, Driving shaft 3, Chain 4, Sliding frame 5, Rotating shaft 6, Limiting frame 7, Sprocket 8, Limiting block 9, Bracket 10, Auxiliary shaft 11, Scraping plate 12, Assembly seat 13, Guide rail 14, Swing plate 15, Inclined block 16, Ball 17, Ball disk 18, End plate 19, Base 20, Limiting block 21, Roller 22, Pressing ring 23, Filter screen 24, Collection pool 25. Detailed Embodiment

[0019] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 to 4 , in the embodiments of the present invention, a sponge city rainwater collection and purification device includes a sump 25, a housing 1 arranged at the upper end of the sump 25, a motor 2, a driving shaft 3, a chain 4, a sliding frame 5, a rotating shaft 6, an auxiliary shaft 11, a scraper 12, a guide rail 14 and a base 20. End plates 19 are fixedly installed at the left and right ends of the guide rail 14. The outer side wall of the end plate 19 is fixedly installed with the housing 1. An inclined block 16 is fixedly installed at the lower part inside the housing 1. A slag inlet is formed on the opposite side of the housing 1. A swing plate 15 is swingably installed on the upper inner wall of the housing 1 at the position of the slag inlet. A limit block 9 cooperating with the swing plate 15 is fixedly installed on the outer wall of the lower part of the housing 1. At the rear part of the top end of the guide rail 14, brackets 10 symmetrically arranged left and right are fixedly installed. The auxiliary shaft 11 is rotatably installed on the upper part of the bracket 10 on the left. The driving shaft 3 is rotatably installed on the upper part of the bracket 10 on the right. A motor 2 is fixedly installed at the rear end of the driving shaft 3. The motor shaft of the motor 2 is fixedly connected to the driving shaft 3 through a coupling. Sprockets 8 are fixedly installed in the middle of the outer sides of the auxiliary shaft 11 and the driving shaft 3. A chain 4 is wound around between the sprockets 8. A rotating shaft 6 is fixedly installed on the front side of the chain 4. Limit frames 7 cooperating with the chain 4 are fixedly installed at the front and rear ends of the sprocket 8. A groove cooperating with the rotating shaft 6 is formed on the side wall of the limit frame 7. A ball disk 19 is fixedly installed on the outer side of the rotating shaft 6. A pressure ring 23 is fixedly installed on the side wall at the edge of the ball disk 18. A ball 17 is rollingly pressed between the pressure ring 23 and the ball disk 18. A sliding frame 5 is sleeved and installed on the outer side of the ball disk 18. Symmetrically arranged mounting seats 13 are fixedly installed at the lower part of the front side of the sliding frame 5. A scraper 12 is fixedly pressed and installed between the mounting seats 13. A base 20 is fixedly installed at the middle part of the bottom end of the sliding frame 5. A roller 22 is rotatably installed at the lower part of the base 20. The roller 22 is in rolling contact with the inner wall of the bottom end of the guide rail 14. Limit blocks 21 are fixedly installed on the front and rear sides of the base 20. The upper side wall of the limit block 21 is in sliding contact with the inner wall of the top end of the guide rail 14.

[0021] A regulating bolt is rotatably connected through the middle of the mounting seat 13, and the mounting seat 13 is fixedly pressed with the scraper 12 through the regulating bolt.

[0022] A slag discharge port is formed on the side wall of the housing 1 at the end far from the swing plate 15.

[0023] A mesh plate is fixedly installed by embedding in the middle of the swing plate 15, facilitating the water in the solid waste residue to flow back.

[0024] The motor 2 is electrically connected to an external power supply and external control equipment through a wire harness.

[0025] The working principle of the present invention is as follows:

[0026] The present invention relates to a sponge city rainwater collection and purification device. This device is used for collecting rainwater and scraping slag. During operation, the guide rails are fixed on the front and rear edges of the collection pool 25, and the outer shell 1 is embedded on the left and right edges of the collection pool 25, so that the top of the inclined block 16 is higher than the liquid level. During operation, the motor rotates to drive the chain to rotate, and then drives the sliding frame 5 to move left and right reciprocally, causing the scraper to scrape left and right. Through continuous scraping, the floating slag is continuously pushed into the interior of the outer shell 1. The continuity is good. To ensure the automatic storage of solid waste in the later stage, the inclined block 16 is provided to block water and drain water. The waste water flows back through the mesh plate in the middle of the swing plate, and the slag is blocked outside the swing plate. When the slag is continuously pushed, the slag crosses the inclined block and is extruded from the outside of the outer shell 1 for unified storage, which is convenient for collection and treatment, easy to use, and has high working efficiency.

[0027] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sponge city rainwater collection and purification device, comprising a collecting pool (25), a housing (1) arranged at the upper end of the collecting pool (25), a motor (2), a driving shaft (3), a chain (4), a sliding frame (5), a rotating shaft (6), an auxiliary shaft (11), a scraper (12), a guide rail (14) and a base (20), characterized in that, Both left and right ends of the guide rail (14) are fixedly installed with end plates (19), and an outer shell (1) is fixedly installed on the outer side wall of the end plate (19). An inclined block (16) is fixedly installed at the lower part inside the outer shell (1). A slag inlet is formed on the opposite sides of the outer shell (1). A swing plate (15) is swingably installed on the upper inner wall of the outer shell (1) at the position of the slag inlet. A limit block (9) cooperating with the swing plate (15) is fixedly installed on the lower outer wall of the outer shell (1). At the rear part of the top end of the guide rail (14), brackets (10) symmetrically arranged left and right are fixedly installed. An auxiliary shaft (11) is rotatably installed on the upper part of the bracket (10) on the left side. A transmission component is arranged on the upper part of the bracket (10) on the right side, and a cleaning component is arranged on the transmission component; the cleaning component includes a rotating shaft (6) arranged on the front side of the chain (4). A ball disk (18) is fixedly installed on the outer side of the rotating shaft (6). A pressure ring (23) is fixedly installed on the side wall at the edge of the ball disk (18). A ball (17) is rollingly pressed between the pressure ring (23) and the ball disk (18). A sliding frame (5) is sleeved and installed on the outer side of the ball disk (18). Symmetrically arranged assembly seats (13) are fixedly installed at the lower part of the front side of the sliding frame (5). A scraping plate (12) is fixedly pressed and installed between the assembly seats (13). A base (20) is fixedly installed at the middle part of the bottom end of the sliding frame (5). A roller (22) is rotatably installed at the lower part of the base (20). The roller (22) is in rolling contact with the inner wall at the bottom end of the guide rail (14). Limit blocks (21) are fixedly installed on the front and rear sides of the base (20). The upper side wall of the limit block (21) is in sliding contact with the inner wall at the top end of the guide rail (14). A groove cooperating with the rotating shaft (6) is formed on the side wall of the limit frame (7).

2. The rainwater collection and purification device for a sponge city according to claim 1, characterized in that, The transmission component includes a driving shaft (3) rotatably installed on the bracket 10. A motor (2) is fixedly installed at the rear end of the driving shaft (3). The motor shaft of the motor (2) is fixedly connected with the driving shaft (3) through a coupling. Sprockets (8) are fixedly installed at the middle parts on the outer sides of the auxiliary shaft (11) and the driving shaft (3). A chain (4) is wound and installed between the sprockets (8). Limit frames (7) cooperating with the chain (4) are fixedly installed at the front and rear ends of the sprockets (8).

3. A sponge city rainwater collection and purification device according to claim 1, characterized in that, An adjusting bolt is screwed through the middle part of the assembly seat (13). The assembly seat (13) is fixedly pressed with the scraping plate (12) through the adjusting bolt.

4. A sponge city rainwater collection and purification device according to claim 1, characterized in that, A slag discharge port is formed on the side wall of the outer shell (1) at the end far from the swing plate (15).

5. A sponge city rainwater collection and purification device according to claim 1, characterized in that, A mesh plate is embedded and fixedly installed in the middle part of the swing plate (15).

6. A sponge city rainwater collection and purification device according to claim 1, characterized in that, The motor (2) is electrically connected with an external power supply and external control equipment through a wire harness.

7. A sponge city rainwater collection and purification device according to claim 1, characterized in that, A filter screen (24) is fixedly arranged between the limit blocks (9) for filtering sundries in water.

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