Drainage filtering assembly based on house building municipal engineering

Abstract

The utility model discloses a drainage filtering assembly based on house building municipal engineering, and relates to the technical field of drainage filtering of house building municipal engineering, the drainage filtering assembly comprises a support frame, the top surface of the support frame is provided with a third filtering unit, and the third filtering unit is internally provided with a convenient-to-disassemble unit; a second filtering unit is arranged on the top surface of the third filtering unit, a first filtering unit is arranged on the top surface of the second filtering unit, the convenient-to-disassemble unit comprises a second fixing groove, the second fixing groove is formed in the third filtering unit, and a mounting frame is fixedly connected to the inner side of the second fixing groove; a filter plate is slidably connected to the inner side of the mounting frame, a T-shaped rod is slidably connected to the inner side of the filter plate, and the inner side of the T-shaped rod is arranged on the inner side of the mounting frame in a penetrating mode. Through the arrangement of the fixing groove II, the mounting frame, the filter plate, the T-shaped rod and the spring, the effect of conveniently detaching, cleaning or replacing the filter plate is achieved, and meanwhile, the sewage filtering effect is kept.

Description

Technical Field

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

[0002] Municipal engineering refers to the construction of municipal facilities. In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas and towns to provide paid or free public products and services to residents based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, recycled water, electricity, telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the category of municipal engineering. Filtration is the process of purifying fluids through special devices. There are many ways to filter, and the material systems used are also very wide. Solid-liquid, solid-gas, large particles, and small particles are all very common.

[0003] At present, publication number CN216973639U discloses a drainage device for municipal engineering, including a water storage cylinder, a central axis rod is arranged in the water storage cylinder, the central axis rod is fixedly connected with evenly arranged filter plates and partitions, the filter plates and partitions are symmetrically arranged, and a cavity is arranged between adjacent filter plates and partitions, the top cavity is connected with a water inlet pipe, the water inlet pipe is arranged at the top of the water storage cylinder, the right cavity is connected with a drainage pipe, the drainage pipe is arranged on the right side of the water storage cylinder, the bottom cavity is connected with a sewage pipe, the sewage pipe is arranged at the bottom of the water storage cylinder, the bottom end of the sewage pipe is connected with a sewage outlet, a sewage collecting box is arranged below the sewage outlet, a filter net is arranged in the sewage collecting box, one end of the central axis rod passes through the water storage cylinder and is connected with a driving mechanism, the drainage device for municipal engineering is provided with a central axis rod, a filter plate, a partition and other structures, which are convenient for collecting and discharging garbage, avoiding garbage blocking the drainage pipe, and is beneficial to the drainage work of municipal engineering.

[0004] In order to solve the filtration problem, the existing technology adopts a central axis rod, a filter plate, a partition and other structures to facilitate the collection and discharge of garbage and prevent the garbage from clogging the drainage pipe. However, after long-term use, it is not convenient to disassemble and repair the filter plate, which leads to a problem of poor filtering effect. Utility Model Content

[0005] The purpose of the utility model is to provide a drainage filter assembly for building construction and municipal engineering to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A drainage filter assembly for building construction and municipal engineering includes a support frame, a third filter unit is arranged on the top surface of the support frame, a convenient disassembly unit is arranged inside the third filter unit, a second filter unit is arranged on the top surface of the third filter unit, and a first filter unit is arranged on the top surface of the second filter unit.

[0008] The easily disassembled unit includes a second fixing groove, which is arranged inside the third filter unit, a mounting bracket is fixedly connected to the inner side of the second fixing groove, a filter plate is slidably connected to the inner side of the mounting bracket, a T-shaped rod is slidably connected to the inner side of the filter plate, the inner side of the T-shaped rod is penetrated and arranged on the inner side of the mounting bracket, a spring is fixedly connected to one side of the mounting bracket, and one end of the spring is fixedly connected to the inner side of the second fixing groove.

[0009] A further improvement of the technical solution of the utility model is that the third filtering unit includes a stirring box, the stirring box is fixedly connected to the inner side of the support frame, a box door is provided on the inner side of the stirring box, and a motor 1 is fixedly connected to one side of the stirring box.

[0010] By adopting the above technical solution and setting the box door, the effect of facilitating the inspection and maintenance of the interior of the mixing box is achieved.

[0011] A further improvement of the technical solution of the utility model is that: the output end of the motor 1 is transmission-connected with a rotating rod, the inner side of the rotating rod is threadedly connected with a fixing groove 1, the inner side of the fixing groove 1 is fixedly connected with a stirring blade, and a through hole is opened on the inner side of the stirring blade.

[0012] By adopting the above technical solution, the sewage inside the mixing box can be easily stirred through the arrangement of the motor, the rotating rod, the fixed groove, the stirring blades and the through holes, so that the filtering and adsorption effect is better during the filtering process.

[0013] A further improvement of the technical solution of the utility model is that: the second filter unit comprises a filter box, the filter box is sleeved on the inner side of the top surface of the mixing box, and a plurality of drainage holes are opened on the inner side of the filter box.

[0014] By adopting the above technical solution, the larger particles and debris in the sewage of building construction and municipal engineering can be filtered out in advance through the plurality of drainage holes arranged on the top surface of the filter box.

[0015] A further improvement of the technical solution of the utility model is that: a mounting frame is slidably connected to the inner side of the filter box, and a filter screen is clamped on the inner side of the mounting frame.

[0016] By adopting the above technical solution, the installation frame and the filter net are set up to facilitate filtering of fine debris and impurities in sewage from building construction and municipal engineering.

[0017] A further improvement of the technical solution of the utility model is that: the first filter unit includes a feed bin, the feed bin is sleeved on the inner side of the filter box, the top surface of the feed bin is fixedly connected with a feed inlet, one side of the feed bin is fixedly connected with motor 2, and the output end of motor 2 is transmission-connected with a spiral feed blade.

[0018] By adopting the above technical solution, the impurities coarsely filtered out can be easily collected through the arrangement of the feeding bin, the feeding port, the second motor and the spiral feeding blades.

[0019] A further improvement of the technical solution of the utility model is that: a collecting bin is sleeved on one side of the feed bin, a bin door is arranged on the top surface of the collecting bin, and a baffle is slidably engaged with the inner side of the collecting bin.

[0020] By adopting the above technical solution, the setting of the aggregate bin, bin door and baffle plate can achieve the effect of facilitating workers to clean the filtered impurities.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a drainage filter assembly for building construction and municipal engineering. By setting a second fixing groove, a mounting frame, a filter plate, a T-shaped rod and a spring, the filter plate can be easily disassembled, cleaned or replaced while maintaining the sewage filtering effect. By setting a motor, a rotating rod, a first fixing groove, a stirring blade and a through hole, the sewage inside the stirring box can be easily stirred, so that the filtering and adsorption effect is better during the filtering process.

[0023] 2. The utility model provides a drainage filter assembly for building construction and municipal engineering. Through a plurality of drainage holes arranged on the top surface of the filter box, it is convenient to filter the larger particles and debris in the sewage of building construction and municipal engineering in advance. Through the arrangement of the mounting frame and the filter net, it is convenient to filter the fine debris and impurities in the sewage of building construction and municipal engineering. Through the arrangement of the feed bin, the feed port, the second motor and the spiral feed blade, it is convenient to collect the impurities coarsely filtered out. Through the arrangement of the collection bin, the bin door and the baffle, it is convenient for workers to clean the filtered impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the exploded cross-sectional structure of the third filter unit of the utility model;

[0026] Figure 3 It is a schematic diagram of the explosion structure of the convenient disassembly unit of the utility model;

[0027] Figure 4 This is a schematic diagram of the explosion structure of the second filter unit of the utility model;

[0028] Figure 5 It is a schematic diagram of the exploded cross-sectional structure of the first filter unit of the utility model.

[0029] In the figure: 1. support frame; 2. third filter unit; 21. mixing box; 22. box door; 23. motor 1; 24. rotating rod; 25. fixing slot 1; 26. stirring blade; 27. through hole; 3. disassembly unit; 31. fixing slot 2; 32. mounting frame; 33. filter plate; 34. T-bar; 35. spring; 4. second filter unit; 41. filter box; 42. drain hole; 43. mounting frame; 44. filter net; 5. first filter unit; 51. feed bin; 52. feed inlet; 53. motor 2; 54. spiral feed blade; 55. collection bin; 56. bin door; 57. baffle. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, the utility model provides a drainage filter assembly for housing construction and municipal engineering, including a support frame 1, a third filter unit 2 is arranged on the top surface of the support frame 1, a conveniently detachable unit 3 is arranged inside the third filter unit 2, a second filter unit 4 is arranged on the top surface of the third filter unit 2, a first filter unit 5 is arranged on the top surface of the second filter unit 4, the conveniently detachable unit 3 includes a second fixing groove 31, the second fixing groove 31 is arranged inside the third filter unit 2, a mounting frame 32 is fixedly connected to the inner side of the fixing groove 31, a filter plate 33 is slidably connected to the inner side of the mounting frame 32, and the inner side of the filter plate 33 is The side sliding connection is provided with a T-shaped rod 34, the inner side of the T-shaped rod 34 is penetrated and arranged on the inner side of the mounting frame 32, a spring 35 is fixedly connected to one side of the mounting frame 32, one end of the spring 35 is fixedly connected to the inner side of the fixing groove 2 31, when the motor 1 23 rotates, the filter plate 33 on the inner side of the mounting frame 32 is driven to filter and clean the floating objects in the sewage again, and when used for a long time, the box door 22 is opened, and the T-shaped rod 34 is pulled out from the inner side of the filter plate 33, and then the filter plate 33 can be taken out from the inner side of the mounting frame 32, and then the filter plate 33 can be cleaned and replaced.

[0033] Example 2

[0034] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the third filter unit 2 includes a stirring box 21, the stirring box 21 is fixedly connected to the inner side of the support frame 1, and a box door 22 is arranged on the inner side of the stirring box 21. A motor 23 is fixedly connected to one side of the stirring box 21, and the output end of the motor 23 is transmission-connected to a rotating rod 24, and the inner side of the rotating rod 24 is threadedly connected to a fixing groove 25, and the inner side of the fixing groove 25 is fixedly connected to a stirring blade 26, and a through hole 27 is provided on the inner side of the stirring blade 26. The motor 23 is controlled to rotate, thereby driving the fixing groove 25 on the inner side of the rotating rod 24 to rotate, and at the same time driving the stirring blade 26 to rotate, and at the same time, the water inside the stirring box 21 flows through the inner side of the through hole 27, so that the impurities are fully mixed with the water, and the filtering effect is improved.

[0035] Example 3

[0036] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the second filter unit 4 includes a filter box 41, the filter box 41 is sleeved on the inner side of the top surface of the mixing box 21, a plurality of drain holes 42 are opened on the inner side of the filter box 41, a mounting frame 43 is slidably connected to the inner side of the filter box 41, and a filter screen 44 is clamped on the inner side of the mounting frame 43, and the first filter unit 5 includes a feed bin 51, the feed bin 51 is sleeved on the inner side of the filter box 41, a feed inlet 52 is fixedly connected to the top surface of the feed bin 51, a motor 2 53 is fixedly connected to one side of the feed bin 51, a spiral feed blade 54 is transmission-connected to the output end of the motor 2 53, and a collecting The silo 55 and the collecting silo 55 are provided with a silo door 56 on the top surface, and the inner side of the collecting silo 55 is slidably connected with a baffle 57. By placing the drainage pipe used for building construction and municipal engineering on the inner side of the feed inlet 52, the drainage hole 42 will roughly treat the larger impurities in the sewage, and at the same time, the fine impurities in the sewage will be filtered again through the filter net 44. At the same time, the filtered large impurities are rotated by the control motor 53, and at the same time, the spiral feeding blade 54 is driven to transport the large impurities to the interior of the collecting silo 55. By opening the baffle 57, the impurities inside the feeding silo 51 can be collected. At the same time, the filter net 44 can be cleaned by taking out the installation frame 43 for long-term use.

[0037] The following is a detailed description of the working principle of the drainage filtration component for building construction and municipal engineering.

[0038] like Figure 1-5As shown, by placing the drainage pipe used for building construction and municipal engineering on the inner side of the feed inlet 52, the drainage hole 42 roughly treats the larger impurities in the sewage, and at the same time, the fine impurities in the sewage are filtered again through the filter screen 44. At the same time, the filtered large impurities are rotated by the control motor 53, and the spiral feeding blade 54 is driven to transport the large impurities to the inside of the collection bin 55. By opening the baffle 57, the impurities in the feeding bin 51 can be collected. At the same time, by taking out the installation frame 43 for long-term use, the filter screen 44 can be cleaned, and the control The motor 23 rotates, which in turn drives the fixed groove 25 inside the rotating rod 24 to rotate, and drives the stirring blade 26 to rotate. At the same time, the water inside the stirring box 21 flows through the inside of the through hole 27, and the impurities are fully mixed with the water. At the same time, the filter plate 33 inside the mounting frame 32 is driven to filter and clean the floating objects in the sewage again. At the same time, for long-term use, the box door 22 is opened, and the T-shaped rod 34 is pulled out from the inside of the filter plate 33, and the filter plate 33 can be taken out from the inside of the mounting frame 32, and the filter plate 33 can be cleaned and replaced.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drainage filter assembly for building construction and municipal engineering, comprising a support frame (1), characterized in that: A third filter unit (2) is arranged on the top surface of the support frame (1), a convenient detachable unit (3) is arranged inside the third filter unit (2), a second filter unit (4) is arranged on the top surface of the third filter unit (2), and a first filter unit (5) is arranged on the top surface of the second filter unit (4); The detachable unit (3) comprises a second fixing groove (31), the second fixing groove (31) being arranged inside the third filter unit (2), a mounting frame (32) being fixedly connected to the inner side of the second fixing groove (31), a filter plate (33) being slidably connected to the inner side of the mounting frame (32), a T-shaped rod (34) being slidably connected to the inner side of the filter plate (33), the inner side of the T-shaped rod (34) being arranged through the inner side of the mounting frame (32), a spring (35) being fixedly connected to one side of the mounting frame (32), one end of the spring (35) being fixedly connected to the inner side of the second fixing groove (31).

2. A drainage filter assembly for building construction and municipal engineering according to claim 1, characterized in that: The third filtering unit (2) comprises a stirring box (21), the stirring box (21) is fixedly connected to the inner side of the support frame (1), a box door (22) is provided on the inner side of the stirring box (21), and a motor 1 (23) is fixedly connected to one side of the stirring box (21).

3. A drainage filter assembly for building construction and municipal engineering according to claim 2, characterized in that: The output end of the motor 1 (23) is transmission-connected with a rotating rod (24), the inner side of the rotating rod (24) is threadedly connected with a fixing groove 1 (25), the inner side of the fixing groove 1 (25) is fixedly connected with a stirring blade (26), and the inner side of the stirring blade (26) is provided with a through hole (27).

4. A drainage filter assembly for building construction and municipal engineering according to claim 1, characterized in that: The second filter unit (4) comprises a filter box (41), the filter box (41) is sleeved on the inner side of the top surface of the mixing box (21), and a plurality of drainage holes (42) are provided on the inner side of the filter box (41).

5. A drainage filter assembly for building construction and municipal engineering according to claim 4, characterized in that: The inner side of the filter box (41) is slidably connected to a mounting frame (43), and the inner side of the mounting frame (43) is clamped with a filter screen (44).

6. The drainage filter assembly for housing construction and municipal engineering according to claim 1, characterized in that: The first filter unit (5) comprises a feed bin (51), the feed bin (51) is sleeved on the inner side of the filter box (41), a feed inlet (52) is fixedly connected to the top surface of the feed bin (51), a motor 2 (53) is fixedly connected to one side of the feed bin (51), and a spiral feed blade (54) is drivingly connected to the output end of the motor 2 (53).

7. A drainage filter assembly for building construction and municipal engineering according to claim 6, characterized in that: A material collection bin (55) is sleeved on one side of the material feeding bin (51), a bin door (56) is provided on the top surface of the material collection bin (55), and a baffle (57) is slidably engaged on the inner side of the material collection bin (55).

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