A sand-water separator

Abstract

The utility model relates to sand water separation technical field discloses a sand water separation machine, include: the casing, its top is equipped with the top cover that can open and close, bottom is equipped with the conical lower taper portion, and the top cover top is symmetrically provided with the lifting lug, sand water feed pipe that penetrates the top cover, sets up the sand valve in the lower taper portion end, opens the shell wall cleaning door in the casing lateral wall, the filter cartridge in the casing inside, and the filter cartridge is linked together with sand water feed pipe, the drain pipe fixing frame is fixed in the casing outer wall, and this fixed frame is connected the casing through fixed frame support, the drain pipe is installed on the drain pipe fixing frame, and the drain pipe is linked together with the casing. The filter cartridge that sets up can effectively separate the sand particle and other particulate matters in water, improve separation efficiency. Meanwhile, the conical lower taper portion design is favorable to the gathering and discharge of particulate matters, further promotes separation speed. Besides, through the setting of shell wall cleaning door, the cleaning and maintenance of casing inside are facilitated, and the continuous efficient operation of equipment is ensured.

Description

Technical Field

[0001] This utility model relates to the field of sand-water separation technology, specifically a sand-water separator. Background Technology

[0002] Sand-water separators are widely used in water and mineral processing, especially in wastewater treatment, where they are designed to quickly separate sand and other particulate matter from water mechanically. While existing separators can separate sand and water, they still have limitations in terms of efficiency and speed, particularly when treating large-scale wastewater or mineral slurries, where traditional equipment often cannot meet the requirements for efficient and rapid separation.

[0003] Traditional sand-water separators mainly rely on sedimentation or filtration principles, but these methods typically have significant limitations:

[0004] Separation based on the density difference of particles is inefficient, especially when processing low-density particles, where the slow settling rate can easily lead to incomplete separation.

[0005] Filter media can block larger particles, but when the concentration of particles in the water is high, the filter media is easily clogged, thus affecting the separation efficiency.

[0006] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a sand-water separator. Utility Model Content

[0007] The purpose of this invention is to provide a sand-water separator to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A sand-water separator technical solution includes:

[0010] The casing has an openable and closable top cover and a conical lower cone at the bottom. The top cover is symmetrically provided with lifting lugs.

[0011] Sand and water inlet pipe penetrating the top cover;

[0012] A sand discharge valve located at the end of the lower cone section;

[0013] A casing cleaning door located on the side wall of the casing;

[0014] A filter cartridge located inside the casing, which is connected to the sand and water feed pipe;

[0015] A drain pipe mounting bracket is fixed to the outer wall of the casing, and the mounting bracket supports and connects to the casing.

[0016] The drain pipe is installed on the drain pipe mounting bracket and is connected to the machine casing.

[0017] As a preferred technical solution, the filter cartridge is coaxially disposed in the center of the machine housing, and its axis coincides with the center line of the lower cone and is connected to the lower cone.

[0018] As a preferred technical solution, the shell cleaning door is located on the side wall of the housing near the lower cone and is positioned opposite to the outer surface of the filter cartridge.

[0019] As a preferred technical solution, the fixing frame is supported by an inclined support rod, with its two ends welded to the outer wall of the casing and the bottom of the drain pipe fixing frame, respectively.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] This invention relates to a sand-water separator. The filter cartridge effectively separates sand and other particulate matter from water, improving separation efficiency. Simultaneously, the conical lower cone design facilitates particle aggregation and discharge, further enhancing the separation speed. Furthermore, the inclusion of a shell cleaning door facilitates cleaning and maintenance of the machine's interior, ensuring continuous and efficient operation. This sand-water separator significantly improves both separation efficiency and speed, better meeting the needs of large-scale wastewater or slurry treatment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front structure of a sand-water separator;

[0023] Figure 2 This is a three-dimensional structural diagram of a sand-water separator;

[0024] Figure 3 This is a schematic diagram of the separation filter cartridge structure of a sand-water separator.

[0025] In the attached diagram, the following are the reference numerals: 1. Machine casing; 11. Top cover; 12. Lower cone; 13. Sand and water inlet pipe; 14. Sand discharge valve; 15. Shell wall cleaning door; 21. Drain pipe fixing frame; 22. Fixing frame support; 23. Drain pipe; 3. Filter cartridge; 4. Lifting lug. Detailed Implementation

[0026] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0027] like Figure 1 , Figure 2 As shown, this utility model provides a sand-water separator technical solution: it includes a casing 1, with an openable and closable top cover 11 on the top of the casing 1 for easy inspection and maintenance of the interior. The bottom of the casing 1 is designed as a conical lower cone 12, which promotes the aggregation and discharge of sand and other particulate matter. A casing cleaning door 15 is provided on the side wall of the casing 1 to facilitate cleaning of the interior by operators, ensuring the continuous and efficient operation of the equipment.

[0028] A filter cartridge 3 is installed inside the casing 1. The filter cartridge 3 is connected to the sand-water inlet pipe 13, which passes through the top cover 11 and is used to introduce the sand-water mixture to be treated into the casing. The filter cartridge 3 is coaxially arranged in the center of the casing, with its axis coinciding with and connected to the center line of the lower cone 12. The filter cartridge 3 effectively separates sand particles and other particulate matter in the water, improving separation efficiency.

[0029] A drain pipe mounting bracket 21 is also fixed to the side wall of the housing 1. The drain pipe mounting bracket 21 is connected to the housing 1 via a mounting bracket support 22. The mounting bracket support 22 is an inclined support rod, with its two ends welded to the outer wall of the housing 1 and the bottom of the drain pipe mounting bracket 21, respectively, to ensure the stability and reliability of the drain pipe 23. The drain pipe 23 is installed on the drain pipe mounting bracket 21 and connected to the housing 1, used to discharge the clean water treated by the filter cartridge 3.

[0030] The sand discharge valve 14 is located at the end of the lower cone 12 and is used to discharge sand and other particulate matter separated by the filter cartridge 3. The sand discharge valve 14 allows the sand-water separator to operate continuously without frequent shutdowns for cleaning.

[0031] On the top of the top cover 11 of the housing 1, there are symmetrical lifting lugs 4 to facilitate the installation and movement of the equipment.

[0032] This utility model's sand-water separator effectively improves the efficiency and speed of sand-water separation, making it particularly suitable for large-scale wastewater or slurry treatment. The filter cartridge 3 allows for the effective separation of sand particles and other particulate matter, while the conical lower cone 12 facilitates particle aggregation and discharge. The shell cleaning door 15 facilitates cleaning and maintenance of the machine's interior, ensuring continuous and efficient operation of the equipment.

[0033] The working principle and usage process of this utility model: After assembling the various components of this solution in sequence, work according to the above implementation methods according to actual needs to complete all working steps.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A sand-water separator, characterized in that, include: The casing (1) has an openable and closable top cover (11) on its top and a conical lower cone (12) at its bottom. The top cover (11) is symmetrically provided with lifting lugs (4). Sand and water inlet pipe (13) penetrating the top cover (11); A sand discharge valve (14) is installed at the end of the lower cone (12); A shell cleaning door (15) is provided on the side wall of the casing (1); The filter cartridge (3) is located inside the housing (1) and is connected to the sand and water feed pipe (13); A drain pipe mounting bracket (21) is fixed to the outer wall of the housing (1), and the mounting bracket is connected to the housing (1) via a mounting bracket support (22); The drain pipe (23) is installed on the drain pipe bracket (21) and is connected to the housing (1).

2. The sand-water separator according to claim 1, characterized in that: The filter cartridge (3) is coaxially arranged in the center inside the housing (1), and its axis coincides with the center line of the lower cone (12) and is connected to the lower cone (12).

3. A sand-water separator according to claim 1, characterized in that: The shell cleaning door (15) is located on the side wall of the housing (1) near the lower cone (12) and is positioned opposite to the outer surface of the filter cartridge (3).

4. A sand-water separator according to claim 1, characterized in that: The fixed frame support (22) is an inclined support rod, with its two ends welded to the outer wall of the casing (1) and the bottom of the drain pipe fixed frame (21), respectively.

Images