River and lake water purifying and recycling device for municipal engineering

Abstract

The utility model discloses a river and lake water-taking purifying and recycling device for municipal engineering, which comprises a device body, an Archimedes water-taking device is arranged in the device body, the front end of the Archimedes water-taking device is provided with a turntable and a connecting buckle, a U-shaped frame is rotatably arranged below the connecting buckle, and the U-shaped frame is provided with a water inlet and a water outlet. The U-shaped frame is fixedly installed in the water passing box, a supporting rod is installed in the U-shaped frame, one end of the supporting rod is connected with an inclined plate, a water guiding opening is formed in the front end of the water passing box, a treatment box is arranged below the water guiding opening, a spiral groove and a water drainage opening are formed in the treatment box, a positioning rod is in threaded connection with the interior of the spiral groove, and a fixing disc is arranged on the positioning rod; a small filter screen is arranged above the fixing disc and movably arranged on the positioning rod in a sleeving mode, water taking, filtering and purifying treatment can be repeatedly conducted on river and lake water, the practicability and convenience of the device are improved, the water quality and safety of the river and lake water are guaranteed, and the situation that follow-up water using is affected due to the fact that many impurities exist in the river and lake water is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of river and lake water intake and purification equipment, specifically relating to a river and lake water intake purification and reuse device for municipal engineering. Background Technology

[0002] Municipal engineering refers to the construction of municipal facilities. In my country, common urban roads, bridges, subways, and various pipelines closely related to daily life, such as rainwater, sewage, river and lake water, water supply, reclaimed water, electricity (outside the red line), telecommunications, heating, gas, etc., as well as the construction of squares and urban greening, all fall under the category of municipal engineering.

[0003] The physicochemical properties and dynamic characteristics of river and lake water. The physical properties of river and lake water mainly refer to water temperature, color, transparency, odor, and taste. The chemical properties are determined by the gases, ions, molecules, colloidal substances, suspended solids, microorganisms, and their content dissolved and dispersed in the river and lake water. The treatment and purification of river and lake water falls under the category of municipal engineering.

[0004] In existing municipal engineering projects, river and lake water purification and treatment typically involve using river and lake purification agents to treat and restore water quality. Workers add these agents to the water to restore the aquatic ecosystem. However, in practice, the agents fail to disperse evenly after being added, making it difficult to effectively purify the inner layers of the water. Furthermore, the agents cannot flow evenly to all parts of the water to ensure sufficient contact, resulting in less than ideal purification effects. Therefore, we need to upgrade and modify the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a water purification and reuse device for river and lake intake in municipal engineering, so as to solve the problems mentioned in the background art.

[0006] To solve the above problems, the following technical solutions are provided:

[0007] Design a municipal engineering river and lake water intake purification and reuse device, including a device body, the device body containing an Archimedes water extractor, the Archimedes water extractor having a turntable and a connecting buckle at the front end, a U-shaped frame rotatably installed below the connecting buckle, the U-shaped frame being fixedly installed in a water tank and a support rod installed inside the U-shaped frame, one end of the support rod being connected to an inclined plate, the water tank having a water guide port at the front end, a treatment box having a screw groove and a drain outlet having an opening inside the treatment box, a positioning rod being screwed into the screw groove, a fixing plate having a fixing plate having a small filter screen above the fixing plate and the small filter screen being movably fitted onto the positioning rod, a nut one having a nut one having a nut one having a large filter screen and a nut two having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut two having a nut two having a nut one having a nut one having a nut one having a nut one having a nut one having a nut two ... one having a nut two having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut two having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut one having a nut two having a nut one having a nut one having a nut one having a

[0008] Furthermore, the Archimedes water extractor has a mounting plate at its rear end, and the mounting plate has screw holes and a fixing post screwed into it.

[0009] Furthermore, a water-slowing plate is provided inside the water tank, and two sets of water-slowing plates are symmetrically arranged. The water-slowing plates are fixedly connected to the inner wall of the water tank.

[0010] Furthermore, a support leg is installed below the water tank, and four sets of support legs are provided. The support legs are welded and fixed to the water tank.

[0011] Furthermore, the positioning rod has a threaded groove, and a nut one and a nut two are screwed onto the positioning rod in sequence. An anti-slip strip is installed on the outer wall of the nut two.

[0012] Furthermore, a baffle plate is movably inserted into the drain outlet, and a handle is fixedly installed on the upper end of the baffle plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This utility model, by setting up an Archimedes water collector, turntable, connecting buckle, U-shaped frame, support rod, inclined plate, water tank, water inlet, treatment box, small filter screen, large filter screen, drain outlet, baffle plate and handle, can repeatedly collect and filter water from rivers and lakes, increasing the practicality and convenience of the device, ensuring the water quality and safety of rivers and lakes, and avoiding the situation where impurities in the river and lake water affect subsequent water use.

[0015] 2. This utility model, by setting up a screw groove, positioning rod, fixing plate, small filter screen, nut one, large filter screen, nut two and anti-slip strip, can install and fix the filter screen inside the device, making it convenient for users to clean or replace the filter screen, reducing the situation of filter screen clogging and avoiding the trouble of inconvenient filter screen replacement.

[0016] Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications, and equivalents. Attached Figure Description

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1This is a three-dimensional view of the overall structure of a municipal engineering river and lake water intake purification and reuse device according to the present utility model;

[0019] Figure 2 This is an exploded view of the sampling structure of a municipal engineering river and lake water intake purification and reuse device according to this utility model;

[0020] Figure 3 This is a three-dimensional view of the water guiding structure of a municipal engineering river and lake water intake purification and reuse device according to the present invention;

[0021] Figure 4 This is an exploded cross-sectional view of the filter structure of a municipal engineering river and lake water intake purification and reuse device according to the present invention.

[0022] Figure 5 This is an exploded view of the disassembly and assembly structure of a municipal engineering river and lake water intake purification and reuse device according to the present invention.

[0023] In the diagram: 1. Device body; 2. Archimedes water collector; 3. Turntable; 4. Mounting plate; 5. Fixing column; 6. Connecting buckle; 7. U-shaped frame; 8. Support rod; 9. Inclined plate;

[0024] 10. Water tank; 11. Support leg; 12. Slowing plate; 13. Water inlet; 14. Treatment tank; 15. Screw groove; 16. Positioning rod; 17. Fixing plate; 18. Small filter screen; 19. Nut 1; 20. Large filter screen; 21. Nut 2; 22. Anti-slip strip; 23. Drain outlet; 24. Water baffle; 25. Handle. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] like Figure 1 - Figure 5 As shown in the figure, this embodiment provides a municipal engineering river and lake water intake purification and reuse device, including a device body 1. The device body 1 contains an Archimedes water intake device 2. The Archimedes water intake device 2 has a turntable 3 and a connecting buckle 6 at its front end. A U-shaped frame 7 is rotatably installed below the connecting buckle 6. The U-shaped frame 7 is fixedly installed in a water tank 10 and a support rod 8 is installed in the U-shaped frame 7. One end of the support rod 8 is connected to an inclined plate 9. The front end of the water tank 10 has a water guide port 13. A treatment box 14 is provided below the water guide port 13. A screw groove 15 and a drain outlet 23 are opened in the treatment box 14. A positioning rod 16 is screwed into the screw groove 15. A fixing plate 17 is provided on the positioning rod 16. A small filter screen 18 is provided above the fixing plate 17 and is movably sleeved on the positioning rod 16. A nut 19 is provided above the small filter screen 18. A large filter screen 20 and a nut 21 are provided above the nut 19.

[0027] Preferably, the Archimedes water dispenser 2 has a mounting plate 4 at its rear end. The mounting plate 4 has screw holes and a fixing post 5 is screwed into it. By setting the mounting plate 4 and the fixing post 5, it is convenient for users to fix and install the Archimedes water dispenser 2, ensuring the safety of the device during use. The water tank 10 is provided with a water buffer plate 12. Two sets of water buffer plates 12 are symmetrically arranged and fixedly connected to the inner wall of the water tank 10. By setting the water buffer plate 12, the water flow entering the water tank 10 can be guided and the impact can be reduced, preventing the water entering the water tank 10 from splashing out of the tank.

[0028] Preferably, a support leg 11 is installed below the water tank 10. Four sets of support legs 11 are provided and welded to the water tank 10. By setting the support legs 11, the stability of the water tank 10 is increased, ensuring the safety of the water tank 10 during use. A threaded groove is opened on the positioning rod 16, and a nut 19 and a nut 21 are screwed onto the positioning rod 16 in sequence. An anti-slip strip 22 is installed on the outer wall of the nut 21. By setting the nut 19 and the nut 21, the small filter screen 18 and the large filter screen 20 can be fixed and limited. By setting the anti-slip strip 22, the user's hand is prevented from slipping when turning the nut 21. A baffle plate 24 is movably inserted into the drain outlet 23. A handle 25 is fixedly installed on the upper end of the baffle plate 24. By setting the baffle plate 24, the drain outlet 23 can be blocked and fixed. By setting the handle 25, the baffle plate 24 can be pulled and fixed.

[0029] The working principle and operation process of this utility model are as follows: In use, the user moves the Archimedes water sampler 2 to the sampling location of the river or lake water, and uses the fixing column 5 to fix and limit the mounting plate 4. By manually rotating the turntable 3, the user causes the Archimedes water sampler 2 to rotate. During rotation, the centrifugal force generated by the rotating spiral body draws water up. The drawn water flows through the inclined plate 9 into the water tank 10. The water in the water tank 10 flows through the water inlet 13 into the lower treatment tank 14. After being filtered by the large filter 20 and the small filter 18, the user pulls the baffle 24 out of the drain outlet 23 by firmly grasping the handle 25. After being pulled out, the filtered water flows back into the river or lake through the drain outlet 23, allowing for repeated filtration of the river or lake water. The water intake and filtration purification process increases the practicality and convenience of the device, ensuring the water quality and safety of rivers and lakes, and preventing impurities in the water from affecting subsequent water use. When it is necessary to disassemble, clean, or replace the filter screen inside the device, the user can manually rotate nut 21 off the positioning rod 16, pull the large filter screen 20 upwards off the positioning rod 16, rotate nut 21 off the positioning rod 16 again, and pull the small filter screen 18 upwards off the positioning rod 16. After removal, the user can clean the filter screens. After cleaning, the large filter screen 20 and the small filter screen 18 can be reinstalled in sequence. This allows for the installation and fixation of the filter screens inside the device, making it convenient for users to clean or replace the filter screens, reducing the possibility of filter screen blockage, and avoiding the inconvenience of inconvenient filter screen replacement.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A water purification and reuse device for river and lake water for municipal engineering, characterized in that: The invention comprises a device body (1), wherein the device body (1) contains an Archimedes water extractor (2), wherein a rotating disk (3) and a connecting buckle (6) are provided at the front end of the Archimedes water extractor (2), wherein a U-shaped frame (7) is rotatably installed below the connecting buckle (6), wherein the U-shaped frame (7) is fixedly installed in a water transfer box (10) and a support rod (8) is installed in the U-shaped frame (7), wherein one end of the support rod (8) is connected to an inclined plate (9), wherein a water guide port (13) is provided at the front end of the water transfer box (10), and wherein the water guide port (13) is provided at the front end of the water transfer box (10). ) is provided below the treatment box (14), a screw groove (15) and a drain port (23) are provided in the treatment box (14), a positioning rod (16) is screwed in the screw groove (15), a fixing plate (17) is provided on the positioning rod (16), a small filter (18) is provided above the fixing plate (17), and the small filter (18) is movably sleeved on the positioning rod (16), a nut (19) is provided above the small filter (18), and a large filter (20) and a nut (21) are provided above the nut (19).

2. The device for purifying and reusing water from rivers and lakes for municipal engineering according to claim 1 is characterized in that: A mounting plate (4) is provided at the rear end of the Archimedes water extractor (2), a screw hole is provided in the mounting plate (4), and a fixing column (5) is screwed into the mounting plate (4).

3. The device for purifying and reusing water from rivers and lakes for municipal engineering according to claim 1, characterized in that: A water buffer plate (12) is arranged in the water transfer box (10), and two groups of the water buffer plates (12) are symmetrically arranged. The water buffer plates (12) are fixedly connected to the inner wall of the water transfer box (10).

4. The device for purifying and reusing water from rivers and lakes for municipal engineering according to claim 1, characterized in that: Support legs (11) are installed below the water box (10), and four groups of the support legs (11) are provided. The support legs (11) are fixed to the water box (10) by welding.

5. The device for purifying and reusing water from rivers and lakes for municipal engineering according to claim 1, characterized in that: The positioning rod (16) is provided with a threaded groove, and a nut 1 (19) and a nut 2 (21) are screwed onto the positioning rod (16) in sequence, and an anti-slip strip (22) is installed on the outer side wall of the nut 2 (21).

6. The device for purifying and reusing water from rivers and lakes for municipal engineering according to claim 1, characterized in that: A water baffle (24) is movably inserted in the drainage port (23), and a handle (25) is fixedly mounted on the upper end of the water baffle (24).

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