Municipal road construction wastewater drainage device

Abstract

The utility model discloses a municipal road construction wastewater drainage device, and relates to the technical field of municipal roads. The municipal road construction wastewater drainage device comprises a box body, a box cover, a compaction structure and a centrifugal structure, an annular plate is fixedly mounted in the box body, a circular plate is rotatably mounted at the bottom of the inner side of the box body, a circular filter box is arranged at the top of the circular plate, a drainage pipe is fixedly mounted on the right side of the box body, and the box cover sleeves the outer wall of the box body; a water inlet pipe is fixedly mounted at the top of the box cover, the compaction structure is arranged on the box cover and the water inlet pipe, and the centrifugal structure is arranged on the box body and the circular plate. According to the municipal road construction wastewater drainage device, wastewater is conveniently discharged in an accelerated mode, garbage in the wastewater is collected, the processing efficiency is high, the garbage in the circular filter box can be compacted, the frequency of cleaning the garbage in the circular filter box is reduced, and meanwhile cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal roads, in particular to a wastewater drainage device for municipal road construction. Background Art

[0002] Chinese patent document CN213132095U discloses a municipal road construction wastewater drainage device, including an operation box, a feed pipe is provided on the top of the operation box, two mounting parts are fixedly installed on the left and right side walls of the inner cavity of the operation box, and a mounting plate is movably installed between the two mounting parts on the top. The municipal road construction wastewater drainage device is provided with a feed pipe, and the wastewater to be discharged flows into the interior of the operation box through the feed pipe. Since the wastewater contains a large amount of impurities and sludge, a mounting plate is provided, and filter holes are provided inside the mounting plate, and the filter hole diameter of the top mounting plate is larger than the filter hole diameter of the bottom mounting plate, so that large garbage and impurities can be filtered out conveniently. By providing a movable groove inside the mounting plate, the mounting plate can slide back and forth inside the mounting part, so as to achieve the purpose of taking out the mounting plate and facilitate cleaning of the mounting plate.

[0003] The above-mentioned municipal road construction wastewater drainage device uses a static interception method to separate the wastewater from the garbage it contains, but the garbage settled on the mounting plate will gradually clog the filter holes. As the garbage increases, the clogging will become more serious, affecting the wastewater treatment efficiency and requiring frequent shutdowns for cleaning. Therefore, it can be improved. Utility Model Content

[0004] The utility model aims to provide a municipal road construction wastewater drainage device, which can solve the problem of low wastewater treatment efficiency and the need for frequent shutdown for cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road construction wastewater drainage device, including a box body, a box cover, a compaction structure and a centrifugal structure, an annular plate is fixedly installed inside the box body, a circular plate is rotatably installed on the inner bottom of the box body, a circular filter box is arranged on the top of the circular plate, a drain pipe is fixedly installed on the right side of the box body, the box cover is sleeved on the outer wall of the box body, a water inlet pipe is fixedly installed on the top of the box cover, the compaction structure is arranged on the box cover and the water inlet pipe, the compaction structure is used to compact the garbage in the circular filter box, the centrifugal structure is arranged on the box body and the circular plate, and the centrifugal structure is used to drive the circular filter box to rotate centrifugally.

[0006] Preferably, hooks are fixedly installed on the front, back and both sides of the box body, buckles are fixedly installed on the front, back and both sides of the box cover, the buckles are overlapped with the hooks, and a guide plate is fixedly installed on the inner bottom of the box body to facilitate the discharge of treated wastewater.

[0007] Preferably, the centrifugal structure includes a connecting rod, gears and a motor. The connecting rod is rotatably installed on the inner bottom of the box body. There are two groups of gears and they are respectively fixedly installed on one end of the connecting rod and the outer wall of the circular plate. The two groups of gears are meshingly arranged. The motor is fixedly installed on the bottom of the box body. The rotating shaft of the motor passes through the box body and is fixedly connected to the connecting rod. The guide plate is provided with slots through which the circular plate and the connecting rod can pass.

[0008] Preferably, a clamping ring is fixedly installed on the bottom of the box cover, and the clamping ring is sleeved on the top of the round filter box. Handles are fixedly installed on the outer walls of both sides of the box cover, and rubber sleeves are sleeved on the handles to make it more comfortable to hold the handles.

[0009] Preferably, four groups of insert blocks equidistantly distributed in a ring shape are fixedly mounted on the bottom of the box cover, a placement groove is provided on the top of the circular plate, and the insert blocks are located in the placement groove to locate the position of the circular filter box.

[0010] Preferably, an annular protrusion is fixedly mounted on the inner wall of the annular plate, an annular convex groove is provided on the outer wall of the annular plate, and the annular protrusion is slidably mounted in the annular convex groove, so as to reinforce the annular plate.

[0011] Preferably, the compaction structure includes a hollow pressure plate and a hydraulic rod, the hydraulic rod is fixedly installed on the top of the box cover, the free end of the hydraulic rod passes through the box cover and is fixedly connected to the hollow pressure plate, a circular opening is opened on the hollow pressure plate and the water inlet pipe is located therein, and the hollow pressure plate does not contact the inner wall of the circular filter box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The municipal road construction wastewater drainage device, through the coordinated use of buckles, hollow pressure plates, hydraulic rods, circular plates, circular filter boxes, connecting rods, gears, motors, annular plates, annular protrusions and plug-ins, can, on the one hand, drive the rotation of the circular filter box, thereby accelerating the discharge of wastewater and intercepting and collecting the garbage therein, thereby avoiding the situation where the drainage is blocked by garbage and has a high processing efficiency; on the other hand, it can compact the garbage in the circular filter box and reduce the frequency of cleaning the garbage in the circular filter box. At the same time, the box cover and the circular filter box are easy to disassemble, which is beneficial to subsequent cleaning operations, thereby improving the convenience and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0017] Figure 3It is a three-dimensional structural schematic diagram of the annular plate of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the circular plate of the utility model.

[0019] Figure numerals: 1. box body; 2. box cover; 3. water inlet pipe; 4. drain pipe; 5. buckle; 6. compaction structure; 61. hollow pressure plate; 62. hydraulic rod; 7. round plate; 8. round filter box; 9. centrifugal structure; 91. connecting rod; 92. gear; 93. motor; 10. annular plate; 11. annular protrusion; 12. guide plate; 13. clamping ring; 14. handle; 15. plug. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a municipal road construction wastewater drainage device, including a box body 1, a box cover 2, a compaction structure 6 and a centrifugal structure 9, an annular plate 10 is fixedly installed inside the box body 1, a circular plate 7 is rotatably installed on the inner bottom of the box body 1, a circular filter box 8 is arranged on the top of the circular plate 7, a drainage pipe 4 is fixedly installed on the right side of the box body 1, the box cover 2 is sleeved on the outer wall of the box body 1, a water inlet pipe 3 is fixedly installed on the top of the box cover 2, the compaction structure 6 is arranged on the box cover 2 and the water inlet pipe 3, the compaction structure 6 is used to compact the garbage in the circular filter box 8, the centrifugal structure 9 is arranged on the box body 1 and the circular plate 7, and the centrifugal structure 9 is used to drive the circular filter box 8 to rotate centrifugally.

[0022] Hooks are fixedly installed on the front, back and both sides of the box body 1, buckles 5 are fixedly installed on the front, back and both sides of the box cover 2, the buckles 5 are overlapped with the hooks, a guide plate 12 is fixedly installed on the inner bottom of the box body 1, a clamping ring 13 is fixedly installed on the bottom of the box cover 2, the clamping ring 13 is sleeved on the top of the round filter box 8, and handles 14 are fixedly installed on the outer walls of both sides of the box cover 2, and rubber sleeves are sleeved on the handles 14.

[0023] The centrifugal structure 9 includes a connecting rod 91, a gear 92 and a motor 93. The connecting rod 91 is rotatably mounted on the inner bottom of the box body 1. The gear 92 is in two groups and is fixedly mounted on one end of the connecting rod 91 and the outer wall of the circular plate 7 respectively. The two groups of gears 92 are meshed. The motor 93 is fixedly mounted on the bottom of the box body 1. The rotating shaft of the motor 93 passes through the box body 1 and is fixedly connected to the connecting rod 91. The guide plate 12 is provided with a slot through which the circular plate 7 and the connecting rod 91 can pass. Four groups of plug blocks 15 are fixedly mounted on the bottom of the box cover 2 and are equidistantly distributed in an annular shape. A placement slot is provided on the top of the circular plate 7. The plug blocks 15 are located The circular plate 7 is placed in the groove, the inner wall of the circular plate 10 is fixedly installed with an annular protrusion 11, the outer wall of the circular plate 7 is provided with an annular convex groove, the annular protrusion 11 is slidably installed in the annular convex groove, the compaction structure 6 includes a hollow pressing plate 61 and a hydraulic rod 62, the hydraulic rod 62 is fixedly installed on the top of the box cover 2, the free end of the hydraulic rod 62 passes through the box cover 2 and is fixedly connected to the hollow pressing plate 61, the hollow pressing plate 61 is provided with a circular opening and the water inlet pipe 3 is located therein, the hollow pressing plate 61 does not contact the inner wall of the circular filter box 8, the wastewater pipe is connected to the water inlet pipe 3, and then the circular filter box 8 automatically removes garbage in the wastewater The motor 93 is controlled to drive the connecting rod 91 and a set of gears 92 to rotate, and the meshing of the gears 92 drives the rotation of the other set of gears 92 and the circular plate 7, and then drives the rotation of the circular filter box 8. When a certain amount of garbage is collected in the circular filter box 8, the motor 93 is stopped first, and then the hydraulic rod 62 is controlled to drive the hollow pressing plate 61 to move downward, and then the hollow pressing plate 61 compacts the garbage in the circular filter box 8, and then the hydraulic rod 62 is controlled to pull the hollow pressing plate 61 to move upward and control the motor 93 to restart. When the garbage in the circular filter box 8 collects a certain amount of garbage again, the circular filter box 8 is automatically restarted. After measuring, the hand-held buckle 5 is separated from the hook, and then the box cover 2 is disassembled, and the circular filter box 8 is immediately disassembled and the garbage therein is poured out. On the one hand, it can drive the rotation of the circular filter box 8, which is convenient for accelerating the discharge of wastewater and intercepting and collecting the garbage therein, which can avoid the situation where the drainage is blocked by garbage, and the processing efficiency is relatively high. On the other hand, it can compact the garbage in the circular filter box 8, reducing the frequency of cleaning the garbage in the circular filter box 8. At the same time, the box cover 2 and the circular filter box 8 are easy to disassemble, which is beneficial to the subsequent cleaning operation, thereby improving the convenience and practicality of the device.

[0024] Working principle: connect the wastewater pipe to the water inlet pipe 3, and then the circular filter box 8 automatically intercepts and collects the garbage in the wastewater, and at the same time controls the motor 93 to drive the connecting rod 91 and a group of gears 92 to rotate, and a group of gears 92 mesh to drive the other group of gears 92 and the rotation of the circular plate 7, and then drives the circular filter box 8 to rotate centrifugally. When a certain amount of garbage is collected in the circular filter box 8, first stop the operation of the motor 93, and then control the hydraulic rod 62 to drive the hollow pressing plate 61 to move downward, and then the hollow pressing plate 61 compacts the garbage in the circular filter box 8, and then control the hydraulic rod 62 to pull the hollow pressing plate 61 to move upward and control the motor 93 to restart. When a certain amount of garbage is collected in the circular filter box 8 again, separate the hand-held buckle 5 from the hook, and then remove the box cover 2, and then remove the circular filter box 8 and pour out the garbage in it.

[0025] 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. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A municipal road construction wastewater drainage device, characterized in that: include: A box body (1) is provided with a ring plate (10) fixedly mounted inside the box body (1), a circular plate (7) is rotatably mounted on the inner bottom of the box body (1), a circular filter box (8) is arranged on the top of the circular plate (7), and a drainage pipe (4) is fixedly mounted on the right side of the box body (1); A box cover (2) is sleeved on the outer wall of the box body (1), and a water inlet pipe (3) is fixedly installed on the top of the box cover (2); A compacting structure (6) is arranged on the box cover (2) and the water inlet pipe (3), and the compacting structure (6) is used to compact the garbage in the circular filter box (8); The centrifugal structure (9) is arranged on the box body (1) and the circular plate (7), and the centrifugal structure (9) is used to drive the circular filter box (8) to rotate centrifugally.

2. A municipal road construction wastewater drainage device according to claim 1, characterized in that: The front, rear and both sides of the box body (1) are fixedly mounted with hooks, the front, rear and both sides of the box cover (2) are fixedly mounted with buckles (5), the buckles (5) overlap the hooks, and the inner bottom of the box body (1) is fixedly mounted with a guide plate (12).

3. A municipal road construction wastewater drainage device according to claim 2, characterized in that: The centrifugal structure (9) comprises a connecting rod (91), a gear (92) and a motor (93); the connecting rod (91) is rotatably mounted on the inner bottom of the casing (1); the gear (92) is in two groups and is respectively fixedly mounted on one end of the connecting rod (91) and the outer wall of the circular plate (7); the two groups of gears (92) are meshedly arranged; the motor (93) is fixedly mounted on the bottom of the casing (1); the rotating shaft of the motor (93) passes through the casing (1) and is fixedly connected to the connecting rod (91); and a slot hole through which the circular plate (7) and the connecting rod (91) can pass is provided on the guide plate (12).

4. A municipal road construction wastewater drainage device according to claim 1, characterized in that: A clamping ring (13) is fixedly mounted on the bottom of the box cover (2), and the clamping ring (13) is sleeved on the top of the round filter box (8). Handles (14) are fixedly mounted on the outer walls of both sides of the box cover (2), and rubber sleeves are sleeved on the handles (14).

5. A municipal road construction wastewater drainage device according to claim 4, characterized in that: Four groups of insert blocks (15) are fixedly mounted on the bottom of the box cover (2) and are distributed in an annular shape and at equal intervals. A placement groove is provided on the top of the circular plate (7), and the insert blocks (15) are located in the placement groove.

6. A municipal road construction wastewater drainage device according to claim 1, characterized in that: An annular convex block (11) is fixedly mounted on the inner wall of the annular plate (10), an annular convex groove is provided on the outer wall of the circular plate (7), and the annular convex block (11) is slidably mounted in the annular convex groove.

7. A municipal road construction wastewater drainage device according to claim 1, characterized in that: The compacting structure (6) comprises a hollow pressing plate (61) and a hydraulic rod (62). The hydraulic rod (62) is fixedly mounted on the top of the box cover (2). The free end of the hydraulic rod (62) passes through the box cover (2) and is fixedly connected to the hollow pressing plate (61). A circular opening is provided on the hollow pressing plate (61) and the water inlet pipe (3) is located therein. The hollow pressing plate (61) does not contact the inner wall of the circular filter box (8).

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