Clarification equipment for water treatment

Abstract

The utility model discloses clarification equipment for water treatment, which comprises a clarification tank, a fixing frame is fixedly mounted on the top surface of the clarification tank, a driving component is arranged on the top surface of the fixing frame, a threaded rod is rotatably mounted in the fixing frame, and a first filter plate and a second filter plate are arranged in a liquid outlet pipe, so that the liquid outlet pipe can filter liquid in the clarification tank. According to the device, floating floccules can be prevented from being discharged through a liquid outlet pipe, some harmful substances in underground water can be absorbed through an activated carbon adsorption plate, a threaded rod is rotated through a driving assembly, and the threaded rod is in threaded connection with an internal threaded cylinder, so that the internal threaded cylinder moves upwards to drive a collecting frame to move upwards; after the collecting frame is moved out of the water surface, through the arrangement of the material pushing assembly, sediments in the middle of the collecting frame can be pushed to the two sides of the collecting frame to be stacked, and the sediments on the collecting frame can be conveniently taken out subsequently, so that the sediments on the bottom surface of the clarification tank are cleaned, and subsequent clarification of underground water is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a clarification device for water treatment. Background Art

[0002] Groundwater is an important component of water resources. When using groundwater, it often needs to be clarified.

[0003] When the clarification device is in use, a coagulant is first added to the water to cause the impurities in the water to form flocs. As the impurities in the water further flocculate and aggregate, the flocs become larger and sink under the action of gravity. Since the precipitate will settle at the bottom of the clarification tank, it is inconvenient to remove the precipitate from the bottom of the clarification tank. This not only causes difficulties in the treatment of the precipitate, but also affects the subsequent clarification of the water. Therefore, a clarification device for water treatment is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a clarification device for water treatment, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A clarification device for water treatment comprises a clarification tank, a fixing frame is fixedly installed on the top surface of the clarification tank, a driving assembly is arranged on the top surface of the fixing frame, a threaded rod is rotatably installed inside the fixing frame, an internally threaded barrel is threadedly installed on the surface of the threaded rod, a collecting frame is fixedly installed on the bottom end of the internally threaded barrel, a pushing assembly is arranged inside the collecting frame, a reagent adding assembly is arranged on the top surface of the fixing frame, a liquid inlet pipe is fixedly installed on the left side of the clarification tank, and a liquid outlet pipe is fixedly installed on the right side of the clarification tank.

[0007] Preferably, the driving assembly comprises a dual-axis motor fixedly mounted on the top surface of the fixing frame, the output end of the dual-axis motor is fixedly connected to a rotating shaft, and one end of the rotating shaft is fixedly mounted with a first bevel gear.

[0008] Preferably, a second bevel gear is fixedly mounted on the top end of the threaded rod, and the second bevel gear is meshed with the first bevel gear.

[0009] Preferably, the pushing assembly comprises a fixed rod fixedly mounted inside the collecting frame, a scraper is slidably mounted on the surface of the fixed rod, and a handle is fixedly mounted on the top surface of the scraper.

[0010] Preferably, the reagent adding assembly comprises a reagent box fixedly mounted on the top surface of the fixing frame, a reagent injection tube is fixedly mounted on the top surface of the reagent box, a reagent discharge tube is fixedly mounted on the bottom surface of the reagent box, and an electromagnetic valve is arranged on the surface of the reagent discharge tube.

[0011] Preferably, a first filter plate, an activated carbon adsorption plate and a second filter plate are fixedly installed inside the liquid outlet pipe, and the activated carbon adsorption plate is located between the first filter plate and the second filter plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the clarification equipment for water treatment can prevent floating flocs from being discharged through the liquid outlet pipe by arranging the first filter plate and the second filter plate inside the liquid outlet pipe, and can absorb some harmful substances in groundwater by arranging the activated carbon adsorption plate, and the threaded rod is rotated by the arrangement of the driving component, and the threaded rod is threadedly connected to the internal threaded barrel, so that the internal threaded barrel moves upward, thereby driving the collecting frame to move upward, and after the collecting frame is moved out of the water surface, the sediment in the middle of the collecting frame can be pushed to the two sides of the collecting frame for accumulation by the arrangement of the pushing component, so as to facilitate the subsequent removal of the sediment on the collecting frame, thereby completing the sediment cleaning on the bottom of the clarification tank, and facilitating the subsequent clarification of the groundwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the positive measurement of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the first sectional view of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the collection frame of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the second sectional view of the utility model.

[0017] In the figure: 1. clarification tank; 2. fixing frame; 3. double-axis motor; 4. rotating shaft; 5. first bevel gear; 6. threaded rod; 7. second bevel gear; 8. internal threaded cylinder; 9. collecting frame; 10. fixing rod; 11. scraper; 12. handle; 13. reagent box; 14. reagent injection pipe; 15. reagent discharge pipe; 16. electromagnetic valve; 17. liquid inlet pipe; 18. liquid outlet pipe; 19. first filter plate; 20. activated carbon adsorption plate; 21. second filter plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Refer to Figure 1-4 The utility model provides a technical solution, a clarification device for water treatment, including a clarification tank 1, a fixing frame 2 is fixedly installed on the top surface of the clarification tank 1, a threaded rod 6 is rotatably installed inside the fixing frame 2, an internal threaded tube 8 is threadedly installed on the surface of the threaded rod 6, a collecting frame 9 is fixedly installed on the bottom end of the internal threaded tube 8, a liquid inlet pipe 17 is fixedly installed on the left side of the clarification tank 1, a liquid outlet pipe 18 is fixedly installed on the right side of the clarification tank 1, a first filter plate 19, an activated carbon adsorption plate 20 and a second filter plate 21 are fixedly installed inside the liquid outlet pipe 18, and the activated carbon adsorption plate 20 is located between the first filter plate 19 and the second filter plate 21, by the arrangement of the first filter plate 19 and the second filter plate 21, floating flocs can be prevented from being discharged through the liquid outlet pipe 18, and by the arrangement of the activated carbon adsorption plate 20, some harmful substances in groundwater can be absorbed.

[0020] Specifically, a driving assembly is provided on the top surface of the fixed frame 2, and the driving assembly includes a dual-axis motor 3 fixedly installed on the top surface of the fixed frame 2, and the output end of the dual-axis motor 3 is fixedly connected to the rotating shaft 4, and a first bevel gear 5 is fixedly installed at one end of the rotating shaft 4, and a second bevel gear 7 is fixedly installed on the top of the threaded rod 6, and the second bevel gear 7 is meshed with the first bevel gear 5. Through the setting of the driving assembly, the output end of the dual-axis motor 3 rotates, driving the rotating shaft 4 to rotate, so that the first bevel gear 5 rotates, and then drives the second bevel gear 7 to rotate, so that the threaded rod 6 rotates, and the threaded rod 6 is threadedly connected to the internal threaded tube 8, so that the internal threaded tube 8 moves upward, thereby moving the collection frame 9 upward.

[0021] Specifically, a pushing assembly is provided inside the collecting frame 9, and the pushing assembly includes a fixed rod 10 fixedly installed inside the collecting frame 9, a scraper 11 is slidably installed on the surface of the fixed rod 10, and a handle 12 is fixedly installed on the top surface of the scraper 11. Through the setting of the pushing assembly, the handle 12 is moved to make the scraper 11 move along the fixed rod 10, so that the sediment in the middle of the collecting frame 9 can be pushed to the two sides of the collecting frame 9 for accumulation, so as to facilitate the subsequent removal of the sediment on the collecting frame 9.

[0022] Specifically, a reagent adding assembly is provided on the top surface of the fixed frame 2, and the reagent adding assembly includes a reagent box 13 fixedly installed on the top surface of the fixed frame 2, a reagent injection pipe 14 is fixedly installed on the top surface of the reagent box 13, a reagent discharge pipe 15 is fixedly installed on the bottom surface of the reagent box 13, and an electromagnetic valve 16 is provided on the surface of the reagent discharge pipe 15. Through the setting of the reagent adding assembly, the electromagnetic valve 16 is opened, so that the coagulant in the reagent box 13 is added to the clarification tank 1 as needed. The coagulant enters the water and can further flocculate and aggregate with impurities in the water, so that the impurities are precipitated.

[0023] When in use: open the sealing cover on the reagent injection pipe 14, add the coagulant into the reagent box 13, inject the groundwater to be treated into the clarification tank 1 through the liquid inlet pipe 17, open the electromagnetic valve 16, and add the coagulant in the reagent box 13 into the clarification tank 1 as needed. The coagulant enters the water and further flocculates and aggregates with the impurities in the water. The floccules become larger and sink under the action of gravity. The sediment will settle in the collection frame 9. The clarified groundwater is discharged through the liquid outlet pipe 18. By arranging the first filter plate 19 and the second filter plate 21 inside the liquid outlet pipe 18, it is possible to prevent the floating floccules from being discharged through the liquid outlet pipe 18. By arranging the activated carbon adsorption plate 20, some useful impurities in the groundwater can be removed. The double-axis motor 3 is started, and the output end of the double-axis motor 3 rotates, driving the rotating shaft 4 to rotate, so that the first bevel gear 5 rotates, and then drives the second bevel gear 7 to rotate, so that the threaded rod 6 rotates, and the threaded rod 6 is threadedly connected with the internal threaded tube 8, so that the internal threaded tube 8 moves upward, and then drives the collecting frame 9 to move upward. After the collecting frame 9 is moved out of the water, the scraper 11 is moved along the fixed rod 10 by moving the handle 12, and the sediment in the middle of the collecting frame 9 can be pushed to the two sides of the collecting frame 9 for accumulation, so that the sediment on the collecting frame 9 can be taken out later, thereby completing the sediment cleaning on the bottom of the clarification tank 1, and facilitating the subsequent clarification of groundwater.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clarification device for water treatment, comprising a clarification tank (1), characterized in that: A fixing frame (2) is fixedly mounted on the top surface of the clarification tank (1), a driving assembly is arranged on the top surface of the fixing frame (2), a threaded rod (6) is rotatably mounted inside the fixing frame (2), an internal threaded cylinder (8) is threadedly mounted on the surface of the threaded rod (6), a collecting frame (9) is fixedly mounted on the bottom end of the internal threaded cylinder (8), a material pushing assembly is arranged inside the collecting frame (9), a reagent adding assembly is arranged on the top surface of the fixing frame (2), a liquid inlet pipe (17) is fixedly mounted on the left side of the clarification tank (1), and a liquid outlet pipe (18) is fixedly mounted on the right side of the clarification tank (1).

2. A water treatment clarification device according to claim 1, characterized in that: The driving assembly comprises a double-axis motor (3) fixedly mounted on the top surface of the fixing frame (2); the output end of the double-axis motor (3) is fixedly connected to a rotating shaft (4); and one end of the rotating shaft (4) is fixedly mounted with a first bevel gear (5).

3. A water treatment clarification device according to claim 2, characterized in that: A second bevel gear (7) is fixedly mounted on the top end of the threaded rod (6), and the second bevel gear (7) is meshed with the first bevel gear (5).

4. A water treatment clarification device according to claim 1, characterized in that: The pusher assembly comprises a fixed rod (10) fixedly mounted inside the collecting frame (9), a scraper (11) is slidably mounted on the surface of the fixed rod (10), and a handle (12) is fixedly mounted on the top surface of the scraper (11).

5. A water treatment clarification device according to claim 1, characterized in that: The reagent adding assembly comprises a reagent box (13) fixedly mounted on the top surface of a fixing frame (2); a reagent injection pipe (14) is fixedly mounted on the top surface of the reagent box (13); a reagent discharge pipe (15) is fixedly mounted on the bottom surface of the reagent box (13); and a solenoid valve (16) is arranged on the surface of the reagent discharge pipe (15).

6. A water treatment clarification device according to claim 1, characterized in that: A first filter plate (19), an activated carbon adsorption plate (20) and a second filter plate (21) are fixedly installed inside the liquid outlet pipe (18), and the activated carbon adsorption plate (20) is located between the first filter plate (19) and the second filter plate (21).

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