A construction auxiliary device integrating sedimentation filtration and water storage functions

Abstract

The utility model discloses a kind of construction auxiliary devices integrated with sedimentation filtration and water storage function, relate to building construction technical field.To solve the problem of construction cleaning wastewater direct discharge easy to block pipeline, the device includes a box, and box is separated into sedimentation bin and drainage bin by partition;Detachable basket-shaped grid is placed in sedimentation bin, and the bottom wall and side wall of grid are all equipped with screen hole group for preliminary filtration;Upper water hole of high position and lower water hole of low position are equipped on partition, so that the upper layer of clarified liquid after sedimentation can flow into drainage bin by upper water hole.The utility model is combined by grid preliminary filtration and sedimentation in bin, realizes efficient solid-liquid separation, effectively prevents pipeline blockage;At the same time, the clarified liquid collected can be recycled, and water resources are saved.The device structure is firm, easy to maintain, and is very suitable for construction site.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and more specifically, to a construction auxiliary device that integrates sedimentation filtration and water storage functions. Background Technology

[0002] The wastewater generated from these cleaning processes contains a large number of water-insoluble solid particles. Currently, the common practice on construction sites is to directly pour this wastewater into temporary sewer pipes or floor drains. However, because these solid particles are prone to sedimentation and solidification, direct discharge can easily lead to severe blockages in the sewer pipes, increasing not only the cost of pipe dredging and maintenance but also potentially causing sewage overflows at the construction site, affecting the construction environment. Furthermore, clean water is needed at construction sites for subsequent material mixing or cleaning work, usually supplied by temporary water pipes, which suffers from problems such as easy pipe breakage and leakage, inconvenience in relocation, and the need to wait for water. Therefore, how to effectively treat construction cleaning wastewater to prevent pipe blockage and how to conveniently store and utilize water resources are urgent technical problems that need to be solved in this field. Utility Model Content

[0003] The purpose of this utility model is to provide a construction auxiliary device that integrates sedimentation filtration and water storage functions, aiming to solve the problems in the prior art where direct discharge of cleaning wastewater generated during construction easily leads to blockage of sewer pipes, waste of water resources, and inconvenience in on-site access.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A construction auxiliary device integrating sedimentation filtration and water storage functions, comprising: The container is divided into a sedimentation chamber and a drainage chamber by a partition. A grid, the grid being a basket-shaped structure, is detachably housed within the sedimentation chamber. The grid includes a bottom wall and a plurality of side walls extending upward from the bottom wall, and a set of sieve holes is provided on both the bottom wall and the side walls. The partition plate is provided with an upper water passage hole and a lower water passage hole, and the upper water passage hole is set at a higher height than the lower water passage hole; The bottom of the drainage chamber is provided with a drainage hole.

[0005] As a further optimization of this utility model, a sealing plug is detachably installed at the lower water passage.

[0006] As a further optimization of this utility model, the inner surface of the bottom wall of the grid is integrally formed with ribs distributed in a grid pattern, and adjacent sieve groups are separated by the ribs.

[0007] As a further optimization of this utility model, the ribs are also integrally formed on the inner surface of the side wall of the grille.

[0008] As a further optimization of this utility model, the outer wall of the box is integrally formed with several crisscrossing ribs.

[0009] Compared with the prior art, the beneficial effects of this utility model are: (1) This utility model constructs a two-stage separation system through a grid and a sedimentation tank. The bottom and side walls of the basket-shaped grid are evenly distributed with sieve holes, providing a huge filtration area, which can quickly filter out liquid and efficiently intercept large particulate solid waste. Subsequently, the liquid containing fine suspended matter settles in the sedimentation tank. The high-level upper water passage design ensures that only the upper clarified liquid can overflow to the drainage tank, eliminating the risk of blockage caused by solid particles entering the sewer from the source.

[0010] (2) The clarified liquid collected in the drainage tank can be directly used as a water source for subsequent material mixing or cleaning, realizing the recycling of water resources and reducing construction costs. As a mobile water source and treatment unit, this device replaces the easily damaged and inconvenient temporary water pipes, reducing the risk of water leakage and improving the work efficiency of the construction site.

[0011] (3) The outer wall of the box is equipped with crisscrossing stiffening plates, and the inside of the grid is equipped with mesh-like stiffening strips. These reinforcing structures significantly improve the overall strength and durability of the device, enabling it to adapt to the harsh environment of the construction site. The detachable design of the grid and the lower water passage with a sealing plug make the operation of cleaning solid waste and discharging sediment from the bottom of the silo extremely simple and quick, greatly reducing the difficulty of maintenance.

[0012] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, embodiments of this utility model are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the construction auxiliary device described in this utility model; Figure 2 This is a schematic diagram of the sedimentation water storage tank described in this utility model; Figure 3 This is a side sectional view of the sedimentation tank of this utility model. Figure 4 yes Figure 3 Schematic diagram of the cross-sectional structure along the AA direction; Figure 5 yes Figure 3 Schematic diagram of the cross-sectional structure along the BB direction; Figure 6 This is a schematic diagram of the structure of the grille described in this utility model; 1-Sedimentation tank, 2-Grid, 3-Firming plate, 4-Sealing plug, 5-Drainage tank, 6-Upper water passage hole, 7-Lower water passage hole, 8-Drainage hole, 9-Screw assembly, 10-Firming strip. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0016] Please refer to Figures 1 to 6 This utility model provides a construction auxiliary device that integrates sedimentation, filtration, and water storage functions. The device mainly comprises a one-piece injection-molded box. For example... Figure 3 As shown, the tank is divided into two functional areas by a vertical partition: a larger sedimentation tank 1 and a smaller drainage tank 5. The outer wall of the tank is integrally formed with several crisscrossing ribs 3, such as... Figure 1 As shown, these stiffening plates 3 significantly enhance the structural strength and impact resistance of the box, making it more robust and durable.

[0017] Please refer to Figure 1 and Figure 6 A basket-shaped grid 2 is detachably placed inside the sedimentation tank 1. This grid 2 is used for preliminary filtration of the poured-in cleaning wastewater. The grid 2 includes a bottom wall and four side walls extending upward from the bottom wall. Both the bottom and side walls are densely covered with sieve holes 9 to maximize the filtration area and ensure rapid liquid passage. To enhance the strength of the grid 2 and prevent deformation under heavy loads, the inner surfaces of its bottom and side walls are integrally formed with grid-like ribs 10. These ribs 10 divide the grid surface into multiple areas, each containing one sieve hole group 9. Adjacent sieve hole groups 9 are separated by ribs 10, resulting in a very robust structure.

[0018] Please refer to Figure 3 , Figure 4 and Figure 5The partition separating the sedimentation tank 1 and the drainage tank 5 has an upper water passage 6 and a lower water passage 7. The upper water passage 6 is located at the top of the partition, and its height determines the highest working water level in the sedimentation tank 1. The lower water passage 7 is located at the bottom of the partition, much lower than the upper water passage 6. During normal use, the lower water passage 7 is sealed by a removable plug 4 (such as...). Figure 1 (As shown) to be sealed. A drain hole 8 is provided at the bottom of the drainage chamber 5 near the bottom, for draining or taking out the clarified liquid in the chamber.

[0019] The workflow of this utility model is as follows: Filtration and sedimentation: Construction workers directly pour the cleaning wastewater containing solid particles such as cement mortar and putty powder into the screen 2 of sedimentation tank 1. Larger solid particles such as stones and large pieces of mortar in the wastewater are intercepted by screen 2. The liquid containing fine suspended particles flows into sedimentation tank 1 through the sieve holes 9 on the bottom and side walls of screen 2.

[0020] Separation and Overflow: The liquid settles in sedimentation tank 1, and fine solid particles gradually settle to the bottom due to gravity. As wastewater is continuously added, the liquid level in sedimentation tank 1 gradually rises. When the liquid level exceeds the height of the upper water passage 6, the clarified liquid on the surface overflows into drainage tank 5 through the upper water passage 6. Because the upper water passage 6 is located relatively high, it effectively prevents sediment from flowing into drainage tank 5, thus ensuring the water quality entering drainage tank 5.

[0021] Water storage and utilization: The clarified liquid is stored in the drainage chamber 5 and can be discharged through the drainage hole 8 at any time for washing the ground, or directly scooped from above for subsequent construction mixing, realizing the recycling of water resources.

[0022] Cleaning and Maintenance: When a large amount of solid waste is intercepted in the screen 2, it can be directly removed and dumped. When the sediment at the bottom of the sedimentation tank 1 accumulates to a certain level, the screen 2 can be removed first, and then the sealing plug 4 of the lower water passage 7 can be pulled out. At this time, the sediment and remaining liquid in the sedimentation tank 1 will flow into the drainage tank 5 through the lower water passage 7, and will eventually be completely discharged through the drainage hole 8. Afterwards, the entire device can be rinsed with clean water to complete the cleaning and maintenance work.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A construction auxiliary device integrating sedimentation filtration and water storage functions, characterized in that, include: The box body is divided into a sedimentation chamber (1) and a drainage chamber (5) by a partition. A grid (2) is a basket-shaped structure that is detachably housed in the sedimentation tank (1). The grid (2) includes a bottom wall and multiple side walls extending upward from the bottom wall. A set of sieve holes (9) is provided on the bottom wall and the side walls. The partition plate is provided with an upper water passage hole (6) and a lower water passage hole (7), and the upper water passage hole (6) is set at a higher height than the lower water passage hole (7). The bottom of the drainage chamber (5) is provided with a drainage hole (8).

2. The construction auxiliary device according to claim 1, characterized in that, A sealing plug (4) is detachably installed at the lower water passage (7).

3. The construction auxiliary device according to claim 1, characterized in that, The inner surface of the bottom wall of the grid (2) is integrally formed with ribs (10) distributed in a grid pattern, and adjacent sieve groups (9) are separated by the ribs (10).

4. The construction auxiliary device according to claim 3, characterized in that, The ribs (10) are also integrally formed on the inner surface of the side wall of the grille (2).

5. The construction auxiliary device according to claim 1, characterized in that, The outer wall of the box is integrally formed with several crisscrossing ribs (3).

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