Sewage treatment mechanism for beneficiation of lead zinc ore

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment mechanism for lead zinc ore beneficiation, which comprises a box body, one side of the outer wall of the box body is fixedly connected with a support table I, the upper surface of the support table I is fixedly connected with a water tank, the inner wall of the water tank is fixedly connected with a delivery pipe II, one end of the delivery pipe II is fixedly connected with a water pump, and the other end of the delivery pipe II is fixedly connected with a water pump. A first conveying pipe is fixedly connected to the output end of the water pump, a water inlet pipe is fixedly connected to the first outer wall of the box body, a fixing assembly is arranged on the inner wall of the box body, a flow dividing assembly is arranged on the upper surface of the box body, a dismounting assembly is arranged on the inner wall of the box body, and the fixing assembly comprises a third fixing table. And the outer wall of the third fixing table is fixedly connected to the inner wall of the box body, the inner wall of the third fixing table is fixedly connected with a spring, and one end of the spring is fixedly connected with a sliding table. According to the utility model, the filter plate can be quickly replaced, the cleaning time is saved, the labor is saved, the cost is reduced, the filtering quality is improved, and the service life of the filter plate is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a sewage treatment mechanism for lead and zinc ore dressing. BACKGROUND

[0002] Lead and zinc ore dressing is the process of separating and enriching valuable metals such as lead and zinc from lead and zinc ore. Usually, the ore is first crushed and ground to make the useful minerals fully dissociate from the gangue minerals. Then, the flotation method is used to make the lead and zinc minerals selectively adhere to the bubbles and float up from the gangue by taking advantage of the differences in the surface properties of different minerals and adding appropriate flotation reagents such as collectors and foaming agents, etc. to obtain lead concentrate and zinc concentrate and other products. A large amount of sewage is generated during the lead and zinc ore dressing process, which contains heavy metal ions (such as lead, zinc, cadmium, etc.), suspended solids, and other pollutants such as dressing reagent residues. If it is directly discharged, it will cause serious pollution to the environment, harm the water ecosystem, soil quality, and the health of the surrounding residents. Therefore, a sewage treatment mechanism for lead and zinc ore dressing is needed. This mechanism can achieve standard discharge or recycling of sewage by combining various treatment methods such as physical, chemical, and biological methods, such as removing suspended solids by using sedimentation and filtration, removing heavy metal ions by using chemical precipitation and ion exchange, and degrading dressing reagent residues by biological treatment, etc. to reduce the negative impact on the environment and ensure the sustainable development of the lead and zinc ore dressing industry.

[0003] The traditional sewage treatment mechanism for lead and zinc ore dressing usually uses the following process: first, the sewage flows into the primary sedimentation tank, where the gravity action makes the larger particles of suspended solids naturally settle to the bottom, and preliminarily separates part of the solid impurities. Then, the sewage after preliminary sedimentation enters the adjustment tank, which can balance the water quantity and quality of the sewage to ensure the stable operation of the subsequent treatment process. Then, the sewage is pumped into the reaction tank, where specific chemical reagents such as lime and sodium sulfide are added to make the heavy metal ions such as lead and zinc in the sewage react with the reagents to form insoluble precipitates. After that, the sewage containing precipitates enters the flocculation tank, where flocculants are added to promote the aggregation of precipitates into larger flocs, which are easy to separate by sedimentation. Then, it flows into the secondary sedimentation tank to make the flocculated precipitates further settle, so that the supernatant and the sludge are separated. The supernatant may need to go through deep treatment steps such as sand filtration and activated carbon adsorption to further remove residual suspended solids, organic matter, and a small amount of heavy metal ions to meet the discharge standard or recycling standard. The sludge is collected and treated, such as dewatering and solidification, to reduce its water content and toxicity to prevent secondary pollution.

[0004] Traditional lead-zinc ore dressing sewage treatment mechanism is difficult to replace filter plate, the filter plate can be welded on the frame of the equipment, or sealed in a narrow space, surrounded by complex water inlet and outlet pipes, the tight structure design makes it extremely difficult to disassemble the filter plate, without reserving suitable replacement channel and operation space, the difficulty to replace filter medium means that more time and effort is needed to clean the blocked filter equipment, frequent backwashing of filter screen, cleaning and replacing part of sand layer, these operations not only increase the labor cost, but also shorten the service life of the filter equipment due to frequent washing and cleaning. Utility model content

[0005] In order to make up for the above shortcomings, the utility model provides a kind of lead-zinc ore dressing sewage treatment mechanism, to improve the traditional lead-zinc ore dressing sewage treatment mechanism, the difficulty to replace filter medium means that more time and effort is needed to clean the blocked filter equipment, frequent backwashing of filter screen, cleaning and replacing part of sand layer, these operations not only increase the labor cost, but also shorten the service life of the filter equipment due to frequent washing and cleaning.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of lead-zinc ore dressing sewage treatment mechanism, including box, the box outer wall one side is fixedly connected with support table one, the support table one upper surface is fixedly connected with water tank, the water tank inner wall is fixedly connected with conveying pipe two, the conveying pipe two one end is fixedly connected with water pump, the water pump output end is fixedly connected with conveying pipe one, the box outer wall one is fixedly connected with water inlet pipe, the box inner wall is provided with fixed component, the box upper surface is provided with shunt component, the box inner wall is provided with dismounting component;

[0007] The fixed component includes fixed table three, the fixed table three outer wall is fixedly connected in the box inner wall, the fixed table three inner wall is fixedly connected with spring, one end of the spring is fixedly connected with sliding table, the fixed table three inner wall is slidably connected with fixed column, the sliding table, the connecting rod one end is fixedly connected with filter plate.

[0008] Further, the shunt component includes support table two, the support table two lower surface is fixedly connected on the box upper surface, the support table two inner wall is threadedly connected with threaded rod, one end of the threaded rod is rotatably connected with rotating wheel, the other end of the threaded rod is fixedly connected with rotating ball, the rotating ball is rotatably connected with fixed rod two, the fixed rod two inner wall is rotatably connected with shaft one, the shaft one outer wall is rotatably connected with rotating rod, the rotating rod is movably fixedly connected with isolation plate.

[0009] Further, the disassembly assembly comprises a connecting shaft, the outer wall of the connecting shaft is fixedly connected to the inner wall of the box body, the outer wall of the connecting shaft is rotatably connected with a rotating shaft two, the outer wall of the rotating shaft two is rotatably connected with a switch, the outer wall of the switch is fixedly connected with a fixed ring, the fixed ring is slidably connected with a fixed rod one, and the fixed rod one is fixedly connected with a isolation cover at one end.

[0010] Further, the outer wall of the isolation plate is slidably connected to the inner wall of the water inlet pipe, and the isolation plate is used for controlling the flow of sewage.

[0011] Further, the outer wall of the isolation cover is slidably connected to one end of the water inlet pipe, and the isolation cover is used for blocking larger debris.

[0012] Further, the outer wall of the filter plate is arranged on the inner wall of the box body, and the filter plate is used for filtering sewage.

[0013] Further, the outer wall of the fixed column is slidably connected to the inner wall of the connecting rod, and the fixed column is used for fixing the connecting rod.

[0014] Further, the outer wall of the connecting rod is slidably connected to the inner wall of the fixed table three, and the outer wall of the isolation plate is slidably connected to the inner wall of the box body.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1、the utility model discloses a filter plate is moved to drive the connecting rod to move, and the moving rod is moved to the appropriate position through extruding the sliding table and drives the spring to contract, and then is inserted into the cavity in the connecting rod through the fixed column to realize the fixing or disassembly, which solves the problem that it is difficult to replace the filter medium, and it needs to spend more time and effort to clean the blocked filter equipment, and it needs to frequently backflush the filter screen, clean and replace part of sand layer, these operations not only increase the labor cost, but also shorten the service life of the filter equipment due to frequent flushing and cleaning, so that the filter plate can be quickly replaced, the cleaning time is saved, the manpower is saved, the cost is reduced, the filtration quality is improved, and the service life of the filter plate is improved.

[0017] 2、the utility model discloses that the rotating handle is rotated to drive the threaded rod to rotate, the threaded rod drives the rotating ball to rotate, the fixed rod two drives the rotating rod to move, the rotating rod rotates through the rotating shaft one, and the rotating rod drives the isolation plate to move, so that the water inlet can be shunted. ACCURATE DRAWINGS

[0018] Figure 1 A three-dimensional structure schematic view of the sewage treatment mechanism for lead-zinc ore dressing is provided for the utility model;

[0019] Figure 2 A filter plate part structure schematic view of the sewage treatment mechanism for lead-zinc ore dressing is provided for the utility model;

[0020] Figure 3 A spring part structure schematic view of the sewage treatment mechanism for lead-zinc ore dressing is provided in the utility model;

[0021] Figure 4 A threaded rod part structure schematic view of the sewage treatment mechanism for lead-zinc ore dressing is provided in the utility model

[0022] Figure 5 A shielding cover part structure schematic view of the sewage treatment mechanism for lead-zinc ore dressing is provided in the utility model

[0023] Legend:

[0024] 1, box; 2, conveying pipe one; 3, water pump; 4, support table one; 5, water tank; 6, conveying pipe two; 7, water inlet pipe; 8, support table two; 9, runner; 10, filter plate; 11, shielding cover; 12, threaded rod; 13, fixed rod one; 14, fixed table three; 15, connecting rod; 16, fixed column; 17, spring; 18, sliding table; 19, rotating ball; 20, rotating shaft one; 21, rotating rod; 22, isolation plate; 23, rotating shaft two; 24, fixed ring; 25, switch; 26, fixed rod two; 27, connecting shaft. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] With reference to Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a sewage treatment mechanism for lead-zinc ore dressing, including box 1, inside being provided with recess, box 1 outer wall one side is fixedly connected with support table one 4, and support table one 4 upper surface is fixedly connected with water tank 5, and water tank 5 inside is fixedly connected with conveying pipe two 6, and conveying pipe two 6 one end is fixedly connected with water pump 3, and water pump 3 output end is fixedly connected with conveying pipe one 2, and box 1 outer wall one is fixedly connected with water inlet pipe 7, and box 1 inner wall is provided with fixed assembly, for connecting filter plate 10, and box 1 upper surface is provided with shunt assembly, for shunting sewage, and box 1 inner wall is provided with dismounting assembly, for dismounting shielding cover 11;

[0027] The fixed assembly comprises a fixed table three 14, the outer wall of which is fixedly connected to the inner wall of the box 1, and the inner wall of the fixed table three 14 is fixedly connected with a spring 17, one end of the spring 17 is fixedly connected with a sliding table 18, the inner wall of the fixed table three 14 is slidingly connected with a fixed column 16, the outer wall of the sliding table 18 is slidingly connected with a connecting rod 15, one end of the connecting rod 15 is fixedly connected with a filter plate 10, the fixed ring 24 is moved by pulling the switch 25, the switch 25 is moved through the second rotating shaft 23, so that the fixed ring 23 is separated from the fixed rod one 13, and the disassembly and installation of the separation cover 11 are realized.

[0028] Referring to Figure 1 , Figure 4 and Figure 5 , the shunt assembly comprises a support table two 8, the lower surface of which is fixedly connected to the upper surface of the box 1, and the inner wall of the support table two 8 is threadedly connected with a threaded rod 12, one end of the threaded rod 12 is rotatably connected with a rotating wheel 9, the other end of the threaded rod 12 is fixedly connected with a rotating ball 19, the rotating ball 19 is rotatably connected with a fixed rod two 26, the inner wall of the fixed rod two 26 is rotatably connected with a first rotating shaft 20, the outer wall of the first rotating shaft 20 is rotatably connected with a rotating rod 21, the rotating rod 21 is movably fixedly connected with an isolation plate 22, the disassembly assembly comprises a connecting shaft 27, the outer wall of which is fixedly connected to the inner wall of the box 1, the outer wall of the connecting shaft 27 is rotatably connected with a second rotating shaft 23, the outer wall of the second rotating shaft 23 is rotatably connected with a switch 25, the outer wall of the switch 25 is fixedly connected with a fixed ring 24, the fixed ring 24 is slidingly connected with the fixed rod one 13, one end of the fixed rod one 13 is fixedly connected with the isolation cover 11, the outer wall of the isolation plate 22 is slidingly connected to the inner wall of the water inlet pipe 7, and the isolation plate 22 is used for controlling the flow of sewage, the outer wall of the isolation cover 11 is slidingly connected to one end of the water inlet pipe 7, and the isolation cover 11 is used for blocking larger debris, the outer wall of the filter plate 10 is arranged in the inner wall of the box 1, and the filter plate 10 is used for filtering sewage, the outer wall of the fixed column 16 is slidingly connected to the inner wall of the connecting rod 15, and the fixed column 16 is used for fixedly connecting the connecting rod 15, the outer wall of the connecting rod 15 is slidingly connected to the inner wall of the fixed table three 14, and the outer wall of the isolation plate 22 is slidingly connected to the inner wall of the box 1.

[0029] Working principle: but need to use a lead-zinc ore beneficiation sewage treatment mechanism, first start water pump 3 through the delivery pipe two 6 extraction water tank 5 in the chemical reagent, then through the delivery pipe one 2 to the box 1 inside, when need to install filter plate 10 first through filter plate 10 drive connecting rod 15 moves, when connecting rod 15 to the appropriate position will extrude sliding table 18 moves, sliding table 18 through the spring 17 shrink drive sliding table 18 moves, spring 17 both ends are fixed in fixed table three 14 inside and sliding table 18 inside, in through the fixed column 16 put into connecting rod 15 inner wall hole realizes installation filter plate 10, when need to disassemble filter plate 10, first pull out the fixed column 16, then through the spring 17 rebound drive sliding table 18 moves, sliding table 18 push connecting rod 15 moves and realize disassembly filter plate 10, in addition through the rotation of the rotating wheel 9 drive screw rod 12 rotation, screw rod 12 drive rotating ball 19 rotation, rotating ball 19 rotation in fixed rod two 26 inside, fixed rod two 26 drive rotating rod 21 moves, rotating rod 21 through the rotating shaft one 20 rotation, rotating rod 21 drive isolation plate 22 moves, realize shunt.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A wastewater treatment device for lead-zinc ore beneficiation, comprising a housing (1), characterized in that: A support platform (4) is fixedly connected to one side of the outer wall of the box (1). A water tank (5) is fixedly connected to the upper surface of the support platform (4). A conveying pipe (6) is fixedly connected to the inner wall of the water tank (5). A water pump (3) is fixedly connected to one end of the conveying pipe (6). A conveying pipe (2) is fixedly connected to the output end of the water pump (3). A water inlet pipe (7) is fixedly connected to one side of the outer wall of the box (1). A fixing component is provided on the inner wall of the box (1). A diversion component is provided on the upper surface of the box (1). A disassembly component is provided on the inner wall of the box (1). The fixing assembly includes a fixing platform three (14), the outer wall of which is fixedly connected to the inner wall of the box (1), a spring (17) is fixedly connected to the inner wall of the fixing platform three (14), a sliding platform (18) is fixedly connected to one end of the spring (17), a fixing column (16) is slidably connected to the inner wall of the fixing platform three (14), a connecting rod (15) is slidably connected to the outer wall of the sliding platform (18), and a filter plate (10) is fixedly connected to one end of the connecting rod (15).

2. The wastewater treatment facility for lead-zinc ore beneficiation according to claim 1, characterized in that: The diversion assembly includes a second support platform (8), the lower surface of which is fixedly connected to the upper surface of the housing (1). The inner wall of the second support platform (8) is threaded with a threaded rod (12). One end of the threaded rod (12) is rotatably connected to a wheel (9), and the other end of the threaded rod (12) is fixedly connected to a ball (19). The ball (19) is rotatably connected to a second fixed rod (26). The inner wall of the second fixed rod (26) is rotatably connected to a first rotating shaft (20), and the outer wall of the first rotating shaft (20) is rotatably connected to a rotating rod (21). The rotating rod (21) is movably fixedly connected to an isolation plate (22).

3. A wastewater treatment facility for lead-zinc ore beneficiation according to claim 1, characterized in that: The disassembly assembly includes a connecting shaft (27), the outer wall of which is fixedly connected to the inner wall of the housing (1), a rotating shaft (23) is rotatably connected to the outer wall of the connecting shaft (27), a switch (25) is rotatably connected to the outer wall of the rotating shaft (23), a fixing ring (24) is fixedly connected to the outer wall of the switch (25), a fixing rod (13) is slidably connected to the fixing ring (24), and an isolation cover (11) is fixedly connected to one end of the fixing rod (13).

4. A wastewater treatment facility for lead-zinc ore beneficiation according to claim 1, characterized in that: The outer wall of the isolation plate (22) is slidably connected to the inner wall of the water inlet pipe (7), and the isolation plate (22) is used to control the flow of sewage.

5. A wastewater treatment facility for lead-zinc ore beneficiation according to claim 3, characterized in that: The outer wall of the isolation cover (11) is slidably connected to one end of the water inlet pipe (7), and the isolation cover (11) is used to block larger debris.

6. A wastewater treatment facility for lead-zinc ore beneficiation according to claim 1, characterized in that... The outer wall of the filter plate (10) is set on the inner wall of the box (1), and the filter plate (10) is used to filter sewage.

7. A wastewater treatment facility for lead-zinc ore beneficiation according to claim 1, characterized in that: The outer wall of the fixing column (16) is slidably connected to the inner wall of the connecting rod (15), and the fixing column (16) is used to fix the connecting rod (15).

8. A wastewater treatment facility for lead-zinc ore beneficiation according to claim 2, characterized in that: The outer wall of the connecting rod (15) is slidably connected to the inner wall of the fixed platform (14), and the outer wall of the isolation plate (22) is slidably connected to the inner wall of the box (1).

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