Wastewater treatment system for mineral washing

Abstract

The utility model discloses a mineral washing wastewater treatment system which comprises an outer-end rotating ring, an inner rotating ring is rotatably connected in the outer-end rotating ring, a connecting fixing rod is fixedly connected in the inner rotating ring, a fixed connecting ring is fixedly connected to the tail end of the connecting fixing rod, and the fixed connecting ring is fixedly connected to the tail end of the inner rotating ring. A wastewater stirring cabin and a wastewater filtering cabin are fixedly connected into the fixed connecting ring; the rotating motor is fixedly connected to the bottom end of the wastewater stirring cabin, the output end of the rotating motor is fixedly connected with a rotating shaft, and the outer end of the rotating shaft is fixedly connected with stirring blades. An outer end rotating ring and an inner rotating ring are arranged, a connecting fixing rod is used for driving a fixing connecting ring and a wastewater stirring cabin and a wastewater filtering cabin in the fixing connecting ring to rotate, when cleaning is needed, a connecting pipe is disconnected, the two cabins are driven to rotate, a wastewater opening faces downwards, and the cleaning efficiency of the cabins is improved through the gravity effect.

Description

Technical Field

[0001] The utility model relates to the technical field of mineral wastewater recovery, in particular to a mineral washing wastewater treatment system. Background Art

[0002] In industrial production, mineral washing produces a large amount of wastewater. This wastewater pollution is extremely serious, having a significant impact on the environment and making the entire industry extremely environmentally unfriendly. Therefore, it is necessary to recycle and treat the wastewater from mineral washing, usually using a mineral washing wastewater treatment system.

[0003] The general wastewater treatment system for mineral washing is usually equipped with a stirring and flocculation structure. The wastewater from mineral washing is sent into the stirring and flocculation equipment. The generated flocculent is filtered and discharged into the wastewater collection tank to complete the wastewater treatment of mineral washing. However, this structure is not convenient for cleaning the inside of the wastewater treatment equipment. A Chinese patent discloses a wastewater treatment device for mineral washing with the application number "CN202120004997.3". The device precipitates the wastewater and then adds a flocculant to fully stir and mix it to improve the wastewater separation effect. The wastewater is then filtered through multiple filter plates. At the same time, the impurities on the filter plates can be cleaned to avoid clogging by impurities and ensure its filtering effect. Utility Model Content

[0004] The present utility model aims to address at least one of the technical problems existing in the prior art by providing a wastewater treatment system for mineral washing. By providing an outer rotating ring and an inner rotating ring, a connecting rod is used to rotate the fixed connecting ring and the wastewater mixing chamber and wastewater filtration chamber within it. When cleaning is required, the connecting pipe is disconnected, and the two chambers are rotated so that the wastewater outlet faces downward. This improves the cleaning efficiency of the chambers through the action of gravity. By separating the mixing chamber from the flocculation and filtration chamber, the mixing and filtration effects are enhanced.

[0005] The present invention also provides a wastewater treatment system having the above-mentioned mineral washing, comprising: an outer end rotating ring, wherein the outer end rotating ring is internally connected to an inner rotating ring, wherein the inner rotating ring is internally fixedly connected to a connecting and fixing rod, wherein the end of the connecting and fixing rod is fixedly connected to a fixed connecting ring, wherein the fixed connecting ring is internally fixedly connected to a mixing wastewater chamber and a wastewater filtration chamber; a rotating motor, wherein the rotating motor is fixedly connected to the bottom end of the mixing wastewater chamber, wherein the output end of the rotating motor is fixedly connected to a rotating shaft, wherein the outer end of the rotating shaft is fixedly connected to a mixing blade. By arranging the outer end rotating ring and the inner rotating ring, the connecting and fixing rod is used to drive the fixed connecting ring and the mixing wastewater chamber and the wastewater filtration chamber inside the fixed connecting ring to rotate. When cleaning is required, the connecting pipe is disconnected to drive the two chambers to rotate so that the wastewater outlet faces downward, and the cleaning efficiency of the chamber is improved by the action of gravity.

[0006] According to the mineral washing wastewater treatment system described in the utility model, the number of the outer end rotating rings is two, and the lower ends of the outer end rotating rings are fixedly connected to fixed support rods.

[0007] According to the wastewater treatment system for mineral washing described in the utility model, the rear end of the mixing wastewater tank is connected to a wastewater input pipe, and the wastewater input pipe is connected to the wastewater storage tank.

[0008] According to the wastewater treatment system for mineral washing described in the utility model, an intermediate connecting pipe is connected between the mixing wastewater chamber and the wastewater filtration chamber, and a wastewater discharge pipe is connected to the front end of the wastewater filtration chamber.

[0009] According to the wastewater treatment system for mineral washing described in the utility model, a wastewater collecting tank is provided at the lower end of the wastewater discharge pipe, and treated sewage is collected inside the wastewater collecting tank.

[0010] According to the wastewater treatment system for mineral washing described in the utility model, the front end of the wastewater collecting tank is connected to a drainage pipe, and a connecting fixing ring is fixedly connected to the connection between the drainage pipe and the wastewater collecting tank.

[0011] According to the wastewater treatment system for mineral washing described in the utility model, a front end sealing cover is provided at the front end of the wastewater filter cabin, and a fixed mounting block is fixedly connected to the side end of the wastewater filter cabin.

[0012] According to the wastewater treatment system for mineral washing described in the utility model, a connecting gasket is fixedly connected to the side end of the front sealing cover, and a fixing bolt is threadedly connected between the connecting gasket and the fixed mounting block.

[0013] According to the wastewater treatment system for mineral washing described in the utility model, a filter baffle is fixedly connected to the interior of the front sealing cover, and a sealing fixing ring is provided at the connection between the filter baffle and the wastewater discharge pipe.

[0014] According to the wastewater treatment system for mineral washing described in the utility model, a flocculant storage box is fixedly connected to the side end of the wastewater filter cabin, flocculant is placed inside the flocculant storage box, and the flocculant storage box is a porous structure.

[0015] Beneficial effects:

[0016] 1. Compared with the existing technology, this wastewater treatment system for mineral washing is equipped with an outer rotating ring and an inner rotating ring, and uses a connecting rod to drive the fixed connecting ring and the stirring wastewater chamber and wastewater filtration chamber inside it to rotate. When cleaning is required, the connecting pipe is disconnected and the two chambers are driven to rotate so that the wastewater outlet faces downward. The cleaning efficiency of the chamber is improved through the action of gravity.

[0017] 2. Compared with the existing technology, this mineral washing wastewater treatment system improves the stirring and filtering effects by separating the stirring chamber from the flocculation and filtration chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 It is a structural diagram of the entire utility model;

[0020] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 This is a structural diagram of the cross section of the utility model;

[0022] Figure 4 This is a structural diagram of the utility model from the rear perspective.

[0023] Legend:

[0024] 1. Wastewater collection tank; 2. Connecting and fixing ring; 3. Drain pipe; 4. Fixed support rod; 5. Mixing wastewater chamber; 6. Wastewater filter chamber; 7. Front sealing cover; 8. Sealing and fixing ring; 9. Wastewater discharge pipe; 10. Outer end rotating ring; 11. Connecting and fixing rod; 12. Fixed connecting ring; 13. Fixed mounting block; 14. Connecting gasket; 15. Fixing bolt; 16. Wastewater inlet pipe; 17. Filter baffle; 18. Flocculant storage box; 19. Intermediate connecting pipe; 20. Rotating motor; 21. Rotating shaft; 22. Mixing blade; 23. Internal rotating ring. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] refer to Figure 1-4The mineral washing wastewater treatment system of this embodiment includes an outer rotating ring 10 that limits the position of an inner rotating ring 23. The outer rotating ring 10 is rotatably connected to the inner rotating ring 23. A connecting rod 11 is fixedly connected to the inner rotating ring 23, supporting the rotating structure. The end of the connecting rod 11 is fixedly connected to a fixed connecting ring 12. The fixed connecting ring 12 is fixedly connected to the inside of the mixing wastewater chamber 5 and the wastewater filtration chamber 6, thereby driving the mixing wastewater chamber 5 and the wastewater filtration chamber 6 to rotate. This allows the wastewater outlet to face downward, improving cleaning efficiency. There are two outer rotating rings 10, and the lower ends of each outer rotating ring 10 are fixedly connected to a fixed support rod 4. A wastewater inlet pipe 16 is connected to the rear end of the mixing wastewater chamber 5, which is connected to the wastewater storage chamber 6. The wastewater storage chamber 6 and the front end of the mixing wastewater chamber 5 are electrically sealed to maintain a sealed state during the treatment process. An intermediate connecting pipe 19 connects the wastewater mixing chamber 5 and the wastewater filtration chamber 6. A wastewater discharge pipe 9 is connected to the front end of the wastewater filtration chamber 6. A wastewater collection tank 1 is located at the lower end of the wastewater discharge pipe 9, which collects treated wastewater. A drainage pipe 3 is connected to the front end of the wastewater collection tank 1, and a connecting ring 2 is fixedly connected to the connection between the drainage pipe 3 and the wastewater collection tank 1. A front sealing cover 7 is located at the front end of the wastewater filtration chamber 6, and a fixed mounting block 13 is fixedly connected to the side end of the wastewater filtration chamber 6. A connecting gasket 14 is fixedly connected to the side end of the front sealing cover 7, and a fixing bolt 15 is threadedly connected between the connecting gasket 14 and the fixed mounting block 13. A filter baffle 17 is fixedly connected to the front sealing cover 7, and a sealing ring 8 is installed at the connection between the filter baffle 17 and the wastewater discharge pipe 9. A flocculant storage box 18 is fixedly connected to the side end of the wastewater filtration chamber 6, containing flocculant. The flocculant storage box 18 has a porous structure. Improve the release of flocculants and enhance the overall flocculation effect.

[0027] The rotating motor 20 is fixedly connected to the bottom end of the wastewater mixing chamber 5, the output end of the rotating motor 20 is fixedly connected to a rotating shaft 21, and the outer end of the rotating shaft 21 is fixedly connected to a mixing blade 22. The wastewater is stirred.

[0028] Working principle: When using this equipment, the washing wastewater is sent into the mixing wastewater chamber 5 through the wastewater inlet pipe 16, and then the rotating motor 20 is started to drive the rotating shaft 21 to rotate, and the mixing blades 22 are used to complete the sufficient stirring of the washing wastewater to facilitate the subsequent coagulation and filtration work.

[0029] Then, the sealing structure at the front end is opened, and the uniform wastewater is sent into the interior of the wastewater filter chamber 6 for flocculation. The generated flocculation is filtered at the front end of the filter baffle 17 to complete the filtration work.

[0030] When the two compartments need to be cleaned, the internal rotating ring 20 is rotated to drive the two compartments to rotate so that the wastewater outlet faces downward, thereby improving the cleaning effect through the action of gravity.

[0031] Then send in

[0032] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A wastewater treatment system for mineral washing, characterized in that: include: An outer end rotating ring (10), the outer end rotating ring (10) is rotatably connected to an inner rotating ring (23), the inner portion of the inner rotating ring (23) is fixedly connected to a connecting rod (11), the end of the connecting rod (11) is fixedly connected to a fixed connecting ring (12), and the inner portion of the fixed connecting ring (12) is fixedly connected to a wastewater mixing chamber (5) and a wastewater filtering chamber (6); A rotating motor (20) is fixedly connected to the bottom end of the wastewater stirring chamber (5); an output end of the rotating motor (20) is fixedly connected to a rotating shaft (21); and an outer end of the rotating shaft (21) is fixedly connected to a stirring blade (22).

2. A mineral washing wastewater treatment system according to claim 1, characterized in that: There are two outer end rotating rings (10), and the lower ends of the outer end rotating rings (10) are fixedly connected to a fixed support rod (4).

3. A mineral washing wastewater treatment system according to claim 1, characterized in that: The rear end of the mixing wastewater tank (5) is connected to a wastewater inlet pipe (16), and the wastewater inlet pipe (16) is connected to the wastewater storage tank.

4. A mineral washing wastewater treatment system according to claim 1, characterized in that: An intermediate connecting pipe (19) is connected between the wastewater mixing chamber (5) and the wastewater filtering chamber (6), and a wastewater discharge pipe (9) is connected to the front end of the wastewater filtering chamber (6).

5. A mineral washing wastewater treatment system according to claim 4, characterized in that: A wastewater collecting tank (1) is provided at the lower end of the wastewater discharge pipe (9), and treated wastewater is collected inside the wastewater collecting tank (1).

6. A mineral washing wastewater treatment system according to claim 5, characterized in that: The front end of the wastewater collecting tank (1) is connected to a drainage pipe (3), and a connection fixing ring (2) is fixedly connected to the connection between the drainage pipe (3) and the wastewater collecting tank (1).

7. A mineral washing wastewater treatment system according to claim 1, characterized in that: The front end of the wastewater filter cabin (6) is provided with a front end sealing cover (7), and the side end of the wastewater filter cabin (6) is fixedly connected with a fixed installation block (13).

8. A mineral washing wastewater treatment system according to claim 7, characterized in that: A connecting gasket (14) is fixedly connected to the side end of the front sealing cover (7), and a fixing bolt (15) is threadedly connected between the connecting gasket (14) and the fixed installation block (13).

9. A mineral washing wastewater treatment system according to claim 7, characterized in that: A filter baffle (17) is fixedly connected inside the front sealing cover (7), and a sealing fixing ring (8) is provided at the connection between the filter baffle (17) and the wastewater discharge pipe (9).

10. A mineral washing wastewater treatment system according to claim 1, characterized in that: The side end of the wastewater filter cabin (6) is fixedly connected to a flocculant storage box (18), and flocculant is placed inside the flocculant storage box (18). The flocculant storage box (18) is a porous structure.

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