Electric flocculation equipment for treating landfill leachate

Abstract

The utility model relates to the technical field of landfill leachate treatment, and provides electric flocculation equipment for treating landfill leachate, which comprises an electrolytic tank, a cover plate is hinged to the top of the electrolytic tank, a fixing mechanism is arranged on the cover plate, and a force application mechanism is arranged on the cover plate; the fixing mechanism comprises a plurality of electrolysis columns which are uniformly distributed, mounting openings which are in one-to-one correspondence with the electrolysis columns are formed in the top of the cover plate, and mounting rings are fixedly connected to the surfaces of the electrolysis columns. A threaded rod can move in the inner wall of a threaded groove by rotating a rotating rod, the movement of the threaded rod can enable a force applying rod to drive a limiting rod to move, the movement of the limiting rod in the inner wall of a limiting opening can enable a connecting block to slide into the limiting groove through the inner wall of a connecting groove, and at the moment, a positioning block is not limited; and the electrolysis column can be directly taken out from the inner wall of the mounting opening, and the operation is convenient, so that the effect of improving the disassembly and assembly efficiency of the electrolysis column is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the garbage leachate processing technical field, concretely relates to a kind of for treating garbage leachate electrocoagulation equipment. BACKGROUND

[0002] Garbage leachate refers to the water contained in garbage itself, rain and snow water and other water entering landfill, deducting the saturated water holding capacity of garbage and soil cover, and forming a kind of high-concentration organic wastewater after experiencing garbage layer and soil cover, also the water leakage of garbage accumulated for incineration, garbage leachate composition is extremely extensive, complex, changeable, pollutant concentration can differ by several orders of magnitude, its characteristics are high pollutant concentration, water quality changes greatly, with strong stench, brown or grayish-brown, and the content of aquatic and terrestrial oil in water is very high.Garbage leachate in the treatment process, usually electrolytic equipment is used to electrolytic flocculation of metal ions in leachate, need a kind of for treating garbage leachate electrocoagulation equipment.

[0003] It is known that Chinese open authorization utility model: (publication number: CN 213231628 U) discloses a kind of garbage leachate electrocoagulation equipment, including electrolytic cell, cover plate, turnover assembly, liquid inlet groove, electrolytic column, clamping assembly.

[0004] However, in the implementation of related technologies, the above-mentioned device has the following problems: in the use process of prior art, the clamping ring is released by unscrewing the bolt The clamping force of the electrolytic column is changed, so as to achieve the replacement and cleaning of the electrolytic column, and the staff needs to rotate and tighten the bolt by means of tool, which is time-consuming and laborious in disassembly process, reduces the disassembly efficiency of electrolytic column, and proposes a kind of for treating garbage leachate electrocoagulation equipment. UTILITY MODEL CONTENT

[0005] The utility model proposes a kind of for treating garbage leachate electrocoagulation equipment, solves the problem of staff in related technology by means of tool rotating and tightening bolt, disassembly process is time-consuming and laborious, reduces the disassembly efficiency of electrolytic column.

[0006] The technical scheme of the utility model is as follows: a kind of for treating garbage leachate electrocoagulation equipment, including electrolytic cell, the top of the electrolytic cell is hinged with cover plate, fixed mechanism is provided on the cover plate, force mechanism is provided on the cover plate;

[0007] The fixing mechanism comprises a plurality of electrolytic columns uniformly distributed, the top of the cover plate is provided with mounting ports corresponding to the electrolytic columns, the surface of the electrolytic column is fixedly connected with a mounting ring, the mounting ring and the inner wall of the mounting port are in sliding fit, the two side outer walls of the mounting ring are fixedly connected with positioning blocks, the two side inner walls of the mounting port are provided with positioning grooves, the inner wall of the positioning groove and the positioning block are in sliding fit, the operation is convenient, and the effect of improving the dismounting efficiency of the electrolytic column is achieved.

[0008] Preferably, the two sides of the electrolytic column are provided with connecting blocks, one side of the positioning block is provided with a connecting groove in sliding fit with the connecting block, and one side inner wall of the positioning groove is provided with a limiting groove in sliding fit with the connecting block; the connecting block can slide to the connecting groove through the inner wall of the limiting groove, so that the positioning block is fixed; after the connecting block slides to the limiting groove through the inner wall of the connecting groove, the electrolytic column can be conveniently dismounted.

[0009] Preferably, the top of the cover plate is provided with limiting ports corresponding to the limiting grooves and extending into the limiting grooves, the inner wall of the limiting port is slidingly connected with a limiting rod, and the limiting rod is fixedly connected with the connecting block; the limiting rod can slide in the inner wall of the limiting port, so that the connecting block moves, and the electrolytic column can be conveniently dismounted.

[0010] Preferably, the inner wall of one side of the limiting port is fixedly connected with a plurality of limiting springs uniformly distributed, the limiting spring is fixedly connected with the connecting block, the limiting spring can apply pressure to the connecting block, and the connecting block is stably placed in the connecting groove.

[0011] Preferably, the force applying mechanism comprises force applying rods corresponding to the limiting rods, the force applying rod is in T-shaped structure, one end of the limiting rod is provided with a force applying port, the inner wall of the force applying port and the force applying rod are in sliding fit, the force applying rod can be located in the force applying port and apply force to facilitate the movement of the limiting rod, and the force applying rod in T-shaped structure can avoid separation of the two.

[0012] Preferably, the top of the cover plate is provided with rotating rods corresponding to the electrolytic columns, the two sides of the rotating rod are provided with threaded grooves, the inner wall of the threaded groove is threadedly connected with a threaded rod, and the threaded rod and the force applying rod are rotatably connected through a bearing; the threaded rod can move in the threaded groove when the rotating rod rotates, so that the force applying rod moves, the hands of the worker do not need to move the limiting rod at the same time, and the electrolytic column can be conveniently dismounted.

[0013] The working principle and beneficial effects of the utility model are as follows:

[0014] The rotating rod is rotated to move the threaded rod in the inner wall of the threaded groove, the threaded rod is moved to drive the limiting rod to move, the limiting rod is moved in the inner wall of the limiting port, the connecting block is slid in the inner wall of the connecting groove to the limiting groove, the positioning block is lost at this time, the electrolytic column can be directly taken out through the inner wall of the mounting port, the operation is convenient, therefore, the effect of improving the disassembly and assembly efficiency of the electrolytic column is realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be made further detailed description in combination with the specific embodiment and the drawing.

[0016] Figure 1 The utility model provides a three-dimensional structure schematic diagram;

[0017] Figure 2 The utility model provides an installation ring structure schematic diagram;

[0018] Figure 3 For Figure 2 The enlarged structure schematic diagram of A in the middle;

[0019] Figure 4 The utility model provides a threaded rod structure schematic diagram;

[0020] In the drawing: 1, electrolytic cell;2, cover plate;3, electrolytic column;4, mounting port;5, installation ring;6, positioning block;7, positioning groove;8, connecting block;9, connecting groove;10, limiting groove;11, limiting port;12, limiting rod;13, limiting spring;14, force port;15, rotating rod;16, threaded groove;17, threaded rod;18, force rod. Specific implementation

[0021] The technical scheme in the embodiment of the utility model will be described clearly and completely in combination with the embodiment of the utility model, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the scope of the utility model protection. Embodiment

[0022] Please refer to Figure 1 - Figure 4 An electric flocculation device for treating landfill leachate, comprising an electrolytic cell 1, the top of the electrolytic cell 1 is hinged with a cover plate 2, the cover plate 2 is provided with a fixing mechanism, the cover plate 2 is provided with a force applying mechanism;

[0023] The fixing mechanism comprises a plurality of electrolytic columns 3 which are uniformly distributed, the top of the cover plate 2 is provided with a mounting opening 4 corresponding to each electrolytic column 3, the surface of the electrolytic column 3 is fixedly connected with a mounting ring 5, the mounting ring 5 is in sliding fit with the inner wall of the mounting opening 4, the two side outer walls of the mounting ring 5 are fixedly connected with a positioning block 6, the two side inner walls of the mounting opening 4 are provided with a positioning groove 7, and the inner wall of the positioning groove 7 is in sliding fit with the positioning block 6.

[0024] The utility model provides a kind of for treating garbage leachate electric flocculation equipment, when using, rotating rotating lever 15 can make threaded rod 17 move in the inner wall of thread groove 16, the movement of threaded rod 17 can make force bar 18 drive limit rod 12 to move, the movement of limit rod 12 in the inner wall of limit port 11 can make connecting block 8 slide to limit groove 10 in the inner wall of connecting groove 9, positioning block 6 loses limit at this time, can directly take out electrolytic column 3 in the inner wall of mounting opening 4, when installing, first time connecting block 8 is located in limit groove 10, after mounting ring 5 is inserted into mounting opening 4, and connecting groove 9 is aligned with limit groove 10, at this time, rotating lever 15 can be reversely rotated, can make threaded rod 17 approach each other, at this time, it can make connecting block 8 move to connecting groove 9, can make positioning block 6 fixed, further make electrolytic column 3 fixed, staff only needs to rotate another hand to electrically take electrolytic column 3 directly, it is convenient to operate, therefore, realize the effect of improving the dismounting efficiency of electrolytic column 3.

[0025] Further, the two sides of the electrolytic column 3 are provided with the connecting block 8, one side of the positioning block 6 is provided with the connecting groove 9 in sliding fit with the connecting block 8, and one side inner wall of the positioning groove 7 is provided with the limit groove 10 in sliding fit with the connecting block 8.

[0026] Specifically, the connecting block 8 can slide to the connecting groove 9 in the inner wall of the limit groove 10, so that the positioning block 6 is fixed at this time, and after the connecting block 8 slides to the limit groove 10 in the inner wall of the connecting groove 9, the electrolytic column 3 can be conveniently disassembled.

[0027] Further, the top of the cover plate 2 is provided with the limit port 11 corresponding to the limit groove 10 and extending into the limit groove 10, the inner wall of the limit port 11 is slidably connected with the limit rod 12, and the limit rod 12 is fixedly connected with the connecting block 8.

[0028] Specifically, the limit rod 12 can slide in the inner wall of the limit port 11, so that the connecting block 8 moves, and the electrolytic column 3 can be conveniently disassembled.

[0029] Further, the one side inner wall of the limit port 11 is fixedly connected with a plurality of limit springs 13 which are uniformly distributed, and the limit springs 13 are fixedly connected with the connecting block 8.

[0030] Specifically, the limiting spring 13 can exert pressure on the connecting block 8, so that the connecting block 8 is placed stably in the connecting groove 9. Embodiment

[0031] Based on the first embodiment, the embodiment comprises: the force applying mechanism comprises a force applying rod 18 corresponding to the limiting rod 12, the force applying rod 18 is in T-shaped structure, one end of the limiting rod 12 is provided with a force applying opening 14, the inner wall of the force applying opening 14 is in sliding fit with the force applying rod 18, the top of the cover plate 2 is provided with a rotating rod 15 corresponding to the electrolytic column 3, the two sides of the rotating rod 15 are provided with a threaded groove 16, the inner wall of the threaded groove 16 is connected with a threaded rod 17 through screw thread, and the threaded rod 17 is rotationally connected with the force applying rod 18 through a bearing.

[0032] The technical scheme of the embodiment is: the force applying rod 18 can be located in the force applying opening 14 and apply force, so as to facilitate the movement of the limiting rod 12, the force applying rod 18 in T-shaped structure can avoid separation of the two, the threaded rod 17 can move in the threaded groove 16 when the rotating rod 15 rotates, so that the force applying rod 18 moves, the hands of the staff do not need to move the limiting rod 12 at the same time, and the electrolytic column 3 can be conveniently disassembled and assembled.

[0033] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An electrocoagulation device for treating landfill leachate, comprising an electrolytic cell (1), a cover plate (2) being hinged to the top of the electrolytic cell (1), characterized in that, The cover plate (2) is provided with a fixing mechanism, and the cover plate (2) is provided with a force applying mechanism; The fixing mechanism comprises a plurality of electrolytic columns (3) uniformly distributed, the top of the cover plate (2) is provided with mounting ports (4) corresponding to the electrolytic columns (3) one by one, the surface of the electrolytic column (3) is fixedly connected with a mounting ring (5), the mounting ring (5) and the inner wall of the mounting port (4) form a sliding fit, the two side outer walls of the mounting ring (5) are fixedly connected with positioning blocks (6), and the two side inner walls of the mounting port (4) are provided with positioning grooves (7).

2. The electrocoagulation apparatus for treating landfill leachate according to claim 1, wherein: The two sides of the electrolytic column (3) are provided with connecting blocks (8), one side of the positioning block (6) is provided with a connecting groove (9) in sliding fit with the connecting block (8), and the side inner wall of the positioning groove (7) is provided with a limiting groove (10) in sliding fit with the connecting block (8).

3. The electrocoagulation apparatus for treating landfill leachate according to claim 2, wherein: The top of the cover plate (2) is provided with limiting ports (11) corresponding to the limiting grooves (10) one by one and extending into the limiting grooves (10), the inner wall of the limiting port (11) is slidably connected with a limiting rod (12), and the limiting rod (12) is fixedly connected with the connecting block (8).

4. The electrocoagulation apparatus for treating landfill leachate according to claim 3, wherein: The side inner wall of the limiting port (11) is fixedly connected with a plurality of limiting springs (13) uniformly distributed, and the limiting springs (13) are fixedly connected with the connecting block (8).

5. The electrocoagulation apparatus for treating landfill leachate according to claim 3, wherein: The force applying mechanism comprises a force applying rod (18) corresponding to the limiting rod (12) one by one, the force applying rod (18) is in T-shaped structure, one end of the limiting rod (12) is provided with a force applying port (14), and the inner wall of the force applying port (14) is in sliding fit with the force applying rod (18).

6. The electrocoagulation apparatus for treating landfill leachate according to claim 5, wherein: The top of the cover plate (2) is provided with rotating rods (15) corresponding to the electrolytic columns (3) one by one, the two sides of the rotating rod (15) are provided with threaded grooves (16), the inner wall of the threaded groove (16) is threadedly connected with a threaded rod (17), and the threaded rod (17) and the force applying rod (18) are rotatably connected through a bearing.

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