Efficient precipitation and water collection device

Abstract

The utility model provides an efficient precipitation and water collection device, and belongs to the field of water treatment. The efficient precipitation and water collection device comprises a pool body, a surrounding overflow groove and a plurality of transverse separation overflow grooves. The plurality of transverse partition overflow grooves are transversely formed in the tank body respectively and divide the interior of the tank body into continuously bent water inlet channels; racks are arranged at the tops of the side walls, adjacent to a water body in the pond body, of the surrounding overflow groove and the transverse partition overflow grooves, so that the water body in the pond body overflows to the surrounding overflow groove and the transverse partition overflow grooves through the racks. The interior of the tank body is divided into the continuously bent water inlet channel, so that after water flow enters the water inlet channel, the advancing path is greatly prolonged, the retention time of the water flow in the tank body is prolonged, and particulate matters are more sufficiently precipitated; and the surrounding overflow groove and the transverse isolation overflow grooves are arranged, so that the overflow range is greatly enlarged, and the overflow efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the field of water treatment technology, and more specifically, relates to a high-efficiency precipitation and water collection device. Background Art

[0002] In the water treatment process, the water flow needs to first pass through the sedimentation and water collection device to settle the particles in the water flow. The current sedimentation and water collection device uses a large sedimentation tank, one side of the sedimentation tank is the water inlet side, and overflow troughs are set on the other three sides. After the water flows into the sedimentation tank, the particles gradually settle down, and the clean water enters the overflow trough by overflow, and then enters the subsequent treatment equipment from the overflow trough. The current sedimentation tank water flow travels a short distance, the particles are not fully precipitated, and the overflow trough is only set on three sides. The length of the overflow trough is limited, and the water overflow efficiency is low, which is difficult to meet the needs of large-scale water treatment. Utility Model Content

[0003] In view of this, an embodiment of the present application provides a high-efficiency sedimentation and water collection device to solve the technical problems of insufficient sedimentation and low overflow efficiency in the sedimentation tank existing in the prior art.

[0004] To achieve the above purpose, the technical solution adopted in this application is:

[0005] On the one hand, a high-efficiency precipitation and water collection device is provided, comprising:

[0006] The pool body has a water inlet formed on one side;

[0007] A surrounding overflow trough is arranged around the other sides of the pool body except the water inlet; a water outlet is arranged on the side of the surrounding overflow trough away from the water inlet;

[0008] A plurality of transverse overflow grooves, each of which is transversely arranged inside the pool body; one end of each transverse overflow groove is connected to the surrounding overflow groove, and the other end is separated from the transverse overflow groove, and the ends of two adjacent transverse overflow grooves connected to the surrounding overflow groove are opposite, so that the plurality of transverse overflow grooves divide the inside of the pool body into a continuously curved water inlet channel;

[0009] The tops of the side walls of the surrounding overflow trough and each of the transverse overflow troughs adjacent to the water body in the pool body are provided with racks, so that the water body in the pool body can overflow into the surrounding overflow trough and each of the transverse overflow troughs through the racks.

[0010] In some embodiments, in the water inlet direction of the water inlet channel, the depth of the water inlet channel gradually increases.

[0011] In some embodiments, the depth of the pool body gradually increases in a rearward direction of the pool body.

[0012] In some embodiments, the bottom of the water inlet channel is stepped.

[0013] In some embodiments, the bottom of the cell body is stepped.

[0014] In some embodiments, a mesh plate is laid at the bottom of the water inlet channel to increase water flow resistance.

[0015] In some embodiments, a support plate is provided at the bottom of at least a portion of the transverse overflow trough, and the support plate is connected to the bottom of the pool body.

[0016] The beneficial effects of the high-efficiency sedimentation and water collection device provided in the embodiment of the present application are as follows: compared with the prior art, the high-efficiency sedimentation and water collection device in the embodiment of the present application, by arranging a plurality of transverse overflow grooves in the pool body, divides the interior of the pool body into a continuously curved water inlet channel, so that after the water flow enters the water inlet channel, the travel path is greatly extended, and the residence time of the water flow in the pool body is increased, so that the particulate matter is more fully precipitated; and the surrounding overflow groove and a plurality of transverse overflow grooves are arranged, which greatly increases the overflow range and improves the overflow efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A three-dimensional diagram of a high-efficiency sedimentation and water collection device provided in an embodiment of the present application, viewed from above;

[0019] Figure 2 for Figure 1 A three-dimensional diagram of a medium-efficient sedimentation and water collection device viewed from above;

[0020] Figure 3 for Figure 1 A three-dimensional diagram of a high-efficiency sedimentation and water collection device with a grid plate added.

[0021] Among them, the reference numerals in the figure are:

[0022] 1-tank body; 11-water inlet; 12-water inlet channel; 13-grid plate; 2-surrounding overflow trough; 21-water outlet; 3-transverse overflow trough; 31-support plate; 4-rack. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0024] It should be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0025] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0027] Please also read Figures 1 to 3 Now, the efficient precipitation and water collection device provided in the embodiment of the present application is described. An efficient precipitation and water collection device comprises:

[0028] The pool body has a water inlet formed on one side;

[0029] A surrounding overflow trough is arranged around the other sides of the pool body except the water inlet; a water outlet is arranged on the side of the surrounding overflow trough away from the water inlet;

[0030] A plurality of transverse overflow grooves are each transversely arranged inside the pool body; one end of each transverse overflow groove is connected to the surrounding overflow groove, and the other end is separated from the transverse overflow groove, and the ends of two adjacent transverse overflow grooves connected to the surrounding overflow groove are opposite, so that the plurality of transverse overflow grooves divide the inside of the pool body into a continuously curved water inlet channel;

[0031] The tops of the side walls of the surrounding overflow trough and each transverse overflow trough adjacent to the water body in the pool body are provided with racks, so that the water body in the pool body overflows to the surrounding overflow trough and each transverse overflow trough through the racks.

[0032] Compared with the prior art, the efficient sedimentation and water collection device of the embodiment of the present application divides the interior of the pool body into a continuously curved water inlet channel by arranging a plurality of transverse overflow grooves in the pool body, so that after the water flows into the water inlet channel, the travel path is greatly extended, thereby increasing the residence time of the water flow in the pool body and making the particulate matter precipitate more fully; and the surrounding overflow groove and a plurality of transverse overflow grooves are arranged, which greatly increases the overflow range and improves the overflow efficiency.

[0033] In this embodiment, the pool body is a rectangular pool body, and a water inlet is arranged on the front side of the pool body. The surrounding overflow trough is U-shaped, surrounding the left side, the rear side and the right side of the pool body. Multiple transverse overflow troughs are in a straight line shape, and are arranged horizontally in the pool body along the left and right directions. The multiple transverse overflow troughs and the surrounding overflow trough can be an integrated structure.

[0034] When in use, water flows into the pool body from the water inlet and flows along the water inlet channel. The water level in the pool body gradually rises and finally overflows from the rack into the surrounding overflow groove and each transverse overflow groove. The water in the surrounding overflow groove and each transverse overflow groove flows from the water outlet to the subsequent treatment equipment.

[0035] See also Figures 1 to 3 As a specific implementation of the efficient sedimentation and water collection device provided in the present application, the depth of the water inlet channel gradually increases in the water inlet direction of the water inlet channel.

[0036] In this embodiment, the depth of the water inlet channel gradually increases, which can slow down the flow rate of water in the water inlet channel, so that particles can be better settled. The water inlet direction of the water inlet channel is the direction in which the water flows gradually backward along the water inlet channel after entering the water inlet channel.

[0037] See also Figures 1 to 3 As a specific embodiment of the high-efficiency sedimentation and water collection device provided in the present application, the depth of the pool body gradually increases in the backward direction of the pool body.

[0038] In this embodiment, the entire pool body is designed to have a gradually increasing depth, so that the depth of the water inlet channel separated by a plurality of transverse overflow grooves is gradually increased, which is more convenient for production and manufacturing.

[0039] See also Figures 1 to 3 As a specific embodiment of the high-efficiency sedimentation and water collection device provided in the present application, the bottom of the water inlet channel is stepped.

[0040] In this embodiment, the bottom of the water inlet channel is stepped, so that the depth of the water inlet channel gradually increases, which is more convenient for production.

[0041] See also Figures 1 to 3 As a specific embodiment of the high-efficiency sedimentation and water collection device provided in the present application, the bottom of the pool body is stepped.

[0042] In this embodiment, the entire pool body is designed to be stepped with gradually increasing depth, so that the bottom of the water inlet channel separated by a plurality of transverse overflow grooves is stepped, which is more convenient for production and manufacturing.

[0043] See also Figure 3 As a specific implementation of the efficient sedimentation and water collection device provided in the present application, a grid plate is laid at the bottom of the water inlet channel to increase water flow resistance.

[0044] In this embodiment, when water flows over the mesh plate, the mesh plate generates a large resistance to the water flow, slowing down the water flow and facilitating the precipitation of particles. For the water inlet channel with a stepped bottom, mesh plates are laid at the bottom of the water inlet channel at different depths.

[0045] See also Figure 1 and Figure 3 As a specific embodiment of the efficient sedimentation and water collection device provided in the present application, a support plate is provided at the bottom of at least part of the cross-over overflow trough, and the support plate is connected to the bottom of the pool body.

[0046] In this embodiment, the depth of the surrounding overflow groove and the plurality of transverse overflow grooves remains fixed. A support plate is arranged below the transverse overflow groove to adapt to the depth change of the pool body, always maintain contact with the bottom of the pool body, ensure the separation of the pool body, and form a water inlet channel.

[0047] In a specific implementation, the bottom of the front transverse overflow trough may not be provided with a support plate and may directly contact the bottom of the pool body, while the rear transverse overflow trough needs to be provided with a support plate of a corresponding height according to the depth of the pool body.

[0048] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. High-efficiency sedimentation and water collection device, characterized in that: include: The pool body has a water inlet formed on one side; A surrounding overflow trough is arranged around the other sides of the pool body except the water inlet; a water outlet is arranged on the side of the surrounding overflow trough away from the water inlet; A plurality of transverse overflow grooves, each of which is transversely arranged inside the pool body; one end of each transverse overflow groove is connected to the surrounding overflow groove, and the other end is separated from the transverse overflow groove, and the ends of two adjacent transverse overflow grooves connected to the surrounding overflow groove are opposite, so that the plurality of transverse overflow grooves divide the inside of the pool body into a continuously curved water inlet channel; The tops of the side walls of the surrounding overflow trough and each of the transverse overflow troughs adjacent to the water body in the pool body are provided with racks, so that the water body in the pool body can overflow into the surrounding overflow trough and each of the transverse overflow troughs through the racks.

2. The high-efficiency sedimentation and water collection device according to claim 1, characterized in that: In the water inlet direction of the water inlet channel, the depth of the water inlet channel gradually increases.

3. The high-efficiency sedimentation and water collection device according to claim 2, characterized in that: The depth of the pool body gradually increases in the rearward direction of the pool body.

4. The high-efficiency sedimentation and water collection device according to claim 2, characterized in that: The bottom of the water inlet channel is stepped.

5. The high-efficiency sedimentation and water collection device according to claim 4, characterized in that: The bottom of the pool body is stepped.

6. The high-efficiency sedimentation and water collection device according to claim 5, characterized in that: A mesh plate is laid at the bottom of the water inlet channel to increase water flow resistance.

7. The high-efficiency sedimentation and water collection device according to claim 6, characterized in that: A support plate is provided at the bottom of at least part of the transverse overflow trough, and the support plate is connected to the bottom of the pool body.

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