Subsurface buried sewage purification grid

Abstract

The utility model provides a subsurface buried sewage purification grille, which relates to the technical field of purification grilles and comprises a plurality of purification grille units, a connecting pipe is mounted at the top end of each purification grille unit, a parallel header pipe is mounted at the top end of each connecting pipe, and the purification grille units are arranged at intervals of one meter. And the number of the purification grid units is 5 to 7. The device not only improves the treatment efficiency and the water supply average of the subsurface buried purification grid, but also ensures the stable operation of the system and the convenience of long-term maintenance through accurate water flow control and structural design.

Description

Technical Field

[0001] The utility model belongs to the technical field of purification grilles, and more specifically, particularly relates to a subsurface buried sewage purification grille. Background Art

[0002] A subsurface buried sewage purification grille is a device used in a sewage treatment system, mainly for the pretreatment stage of sewage to remove solid particles and impurities in the sewage. Its main function is to improve the efficiency of subsequent treatment processes and protect downstream equipment from being damaged by large particulate matter.

[0003] Based on the above, the inventor found the following problems: The traditional installation method of the purification grille has problems such as uneven water supply and difficult maintenance, which will reduce the efficiency of sewage treatment and is rather inconvenient.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a subsurface buried sewage purification grille is provided with the expectation of achieving a more practical value. Summary of the Utility Model

[0005] The purpose and effect of a subsurface buried sewage purification grille of the utility model are achieved by the following specific technical means:

[0006] A subsurface buried sewage purification grille includes a plurality of purification grille units. A connecting pipe is installed at the top of the purification grille unit, and a parallel main pipe is installed at the top of the connecting pipe. The intervals between the purification grille units are arranged at one meter, and the number of the purification grille units is 5 to 7.

[0007] Further, a water valve is installed at the water inlet of the parallel main pipe. By adjusting this water valve, it can ensure that all purification grille units have normal water flow.

[0008] Further, the purification grille unit is made of a high-strength corrosion-resistant material to adapt to the underground environment and the requirements of long-term operation.

[0009] Further, a flow meter is provided at the upper end of the purification grille unit to monitor the water flow rate and ensure that the system operates in the best state.

[0010] Further, the water valve is an adjustable valve to achieve precise control of the water flow.

[0011] Further, the purification grille units are connected by connecting pipes, and valves are provided at the connection points to facilitate individual control or maintenance.

[0012] Further, the connection between the purification grille unit and the connecting pipe is made by welding to ensure the sealing and stability of the connection.

[0013] Furthermore, inspection openings and channels for easy maintenance and cleaning are designed inside the purification grille unit.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By adopting a distributed installation design, not only the treatment efficiency and water supply uniformity of the subsurface buried purification grille are improved, but also through precise water flow control and structural design, the stable operation of the system and the convenience of long-term maintenance are ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic plan view of a subsurface buried sewage purification grille of the utility model.

[0017] Figure 2 is a schematic plan view of a partial structure of a subsurface buried sewage purification grille of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0019] 1, purification grille unit; 2, flowmeter; 3, connecting pipe; 4, parallel main pipe; 5, water valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following further describes in detail the embodiments of the utility model in conjunction with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0021] In the description of the utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. Embodiment

[0023] As shown in the attached Figure 1 to the attached Figure 2 shown:

[0024] The present utility model provides a subsurface buried sewage purification grille, which includes a plurality of purification grille units 1. A connecting pipe 3 is installed at the top end of the purification grille unit 1. A parallel main pipe 4 is installed at the top end of the connecting pipe 3. The intervals of the purification grille units 1 are arranged at one-meter intervals, and the number of the purification grille units 1 is 5 to 7.

[0025] Among them, a water valve 5 is installed at the water inlet of the parallel main pipe 4. By adjusting this water valve, it can ensure that all the purification grille units 1 are relatively normal in water passing.

[0026] Among them, the purification grille unit 1 is made of high-strength corrosion-resistant materials to adapt to the underground environment and the requirements of long-term operation.

[0027] Among them, a flow meter 2 is provided at the upper end of the purification grille unit 1 for monitoring the water flow rate to ensure that the system operates in the best state.

[0028] Among them, the water valve 5 is an adjustable valve to achieve precise control of the water flow.

[0029] Among them, the purification grille units 1 are connected to each other through the connecting pipe 3, and valves are provided at the connection points for easy individual control or maintenance.

[0030] Among them, the connection between the purification grille unit 1 and the connecting pipe 3 is made by welding to ensure the sealing and stability of the connection.

[0031] Among them, inspection openings and channels for easy maintenance and cleaning are designed inside the purification grille unit 1.

[0032] The specific usage method and function of this embodiment:

[0033] Before the installation and use of the present utility model, the staff needs to check the internal components or structures of the purification grille, and then as Figure 1As shown, according to the distributed installation design of a subsurface buried purification grille according to an embodiment of the present utility model, it includes a plurality of purification grille units 1, which are arranged at an interval of one meter between the units. A water valve 2 is installed at the parallel water inlet. By adjusting the water valve 2, the relative water flow of all purification grille units 1 can be ensured to be normal. The purification grille unit 1 is made of high-strength corrosion-resistant material, and a flow meter 3 is provided at the upper end for real-time monitoring of the water flow rate to achieve precise control of the water flow. The design also takes into account the maintenance and cleaning requirements of the equipment. In summary, by adopting the distributed installation design, the present utility model improves the treatment efficiency and water supply uniformity of the subsurface buried purification grille, while ensuring the stable operation of the system and the convenience of long-term maintenance.

[0034] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A subsurface buried sewage purification grille, comprising a plurality of purification grille units (1), characterized in that: A connecting pipe (3) is installed at the top of the purification grille unit (1). A parallel main pipe (4) is installed at the top of the connecting pipe (3). The purification grille units (1) are arranged at an interval of one meter, and the number of the purification grille units (1) is 5 to 7.

2. The subsurface buried sewage purification grille according to claim 1, characterized in that: A water valve (5) is installed at the water inlet of the parallel main pipe (4). By adjusting this water valve, it can ensure that all the purification grille units (1) have normal water flow.

3. The subsurface buried sewage purification grid according to claim 1, characterized in that: The purification grille unit (1) is made of high-strength corrosion-resistant materials to meet the requirements of the underground environment and long-term operation.

4. The sub-surface buried sewage purification grille according to claim 1, characterized in that: A flow meter (2) is provided at the upper end of the purification grille unit (1) to monitor the water flow and ensure that the system operates in the best state.

5. The sub-surface buried sewage purification grille according to claim 2, characterized in that: The water valve (5) is an adjustable valve to achieve precise control of the water flow.

6. The sub-surface buried sewage purification grille according to claim 1, wherein: The purification grille units (1) are connected to each other through the connecting pipe (3), and valves are provided at the connection points for easy individual control or maintenance.

7. The sub-surface buried sewage purification grid according to claim 1, characterized in that: The connection between the purification grille unit (1) and the connecting pipe (3) is made by welding to ensure the sealing and stability of the connection.

8. The sub-surface buried sewage purification grille according to claim 1, characterized in that: An inspection opening and a passage for easy maintenance and cleaning are designed inside each of the purification grille units (1).

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