Lithium iron phosphate wastewater treatment equipment

Abstract

The utility model relates to the field of lithium iron phosphate wastewater treatment, in particular to lithium iron phosphate wastewater treatment equipment. Comprising lithium iron phosphate wastewater treatment equipment and a connecting structure, a pressing plate and a plurality of filter plates are mounted in the lithium iron phosphate wastewater treatment equipment, a distribution box is mounted on one side of the lithium iron phosphate wastewater treatment equipment, a plurality of keys are mounted in the distribution box, and a feeding pipe is fixedly connected to the interior of the lithium iron phosphate wastewater treatment equipment in a penetrating manner; a connecting pipe is mounted on one side, far away from the lithium iron phosphate wastewater treatment equipment, of the feeding pipe by virtue of a connecting structure, and a connecting structure is arranged on the arc surface of the feeding pipe. The lithium iron phosphate wastewater treatment equipment provided by the utility model solves the problems that the existing equipment is connected through a fixing buckle and a bolt, and a connecting pipe and a feeding pipe can be firmly butted by using tools such as a screwdriver in the connecting process, so that the butting mounting mode is very complicated, and the equipment is inconvenient to use. And the butt joint installation efficiency of the personnel is low.

Description

Technical Field

[0001] This utility model relates to the field of lithium iron phosphate wastewater treatment, and in particular to a lithium iron phosphate wastewater treatment device. Background Technology

[0002] Lithium iron phosphate wastewater treatment mainly refers to equipment and devices used for filtering lithium iron phosphate wastewater, which are quite common in existing technologies.

[0003] Existing technologies, such as the utility model patent with publication number CN220335004U, disclose a lithium iron phosphate production wastewater treatment system. This patent employs a first pretreatment unit, a second pretreatment unit, and a biochemical treatment unit. Equipment cleaning wastewater from the production wastewater flows to the biochemical treatment unit through the first pretreatment unit, while tail gas absorption wastewater flows to the biochemical treatment unit through the second pretreatment unit. By performing physicochemical pretreatment on the two types of wastewater separately through the first and second pretreatment units before mixing them and entering the biochemical treatment unit for biochemical treatment, suspended solids, phosphorus, lithium, and tar-like substances in the wastewater can be effectively removed, improving the wastewater treatment effect.

[0004] The inventor discovered in his daily work that the existing method of connecting the connecting pipe to the feed pipe involves fixing buckles and bolts, and requires tools such as screwdrivers to securely connect the connecting pipe and the feed pipe. This connection method is very cumbersome and leads to low efficiency in the connection process.

[0005] Therefore, it is necessary to provide a new type of lithium iron phosphate wastewater treatment equipment to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this utility model is to solve the problem that the existing technology uses fasteners and bolts to connect the connecting pipe and the feed pipe, and requires tools such as screwdrivers to firmly connect them. This connection and installation method is very cumbersome, which leads to low efficiency in personnel connection and installation. Therefore, this utility model proposes a lithium iron phosphate wastewater treatment equipment.

[0007] To solve the above-mentioned technical problems, this utility model provides a lithium iron phosphate wastewater treatment device, including: a lithium iron phosphate wastewater treatment device and a connecting structure. The internal components of the lithium iron phosphate wastewater treatment device include a pressure plate and several filter plates. A power distribution box is installed on one side of the lithium iron phosphate wastewater treatment device, and several buttons are installed inside the power distribution box. A feed pipe is fixedly and continuously connected to the internal components of the lithium iron phosphate wastewater treatment device. A connecting pipe is installed on the side of the feed pipe away from the lithium iron phosphate wastewater treatment device via the connecting structure. The arc surface of the feed pipe is provided with a connecting structure, which includes a connecting pipe, a connecting ring, a rotating ring, and a positioning ring. The connecting pipe is fixedly connected to the connecting tube, the connecting ring is fixedly connected to the feed pipe, the rotating ring is rotatably connected to the feed pipe, the positioning ring is fixedly connected to the feed pipe, a fixing ring is fixedly connected to the side of the connecting pipe near the feed pipe, four positioning posts are fixedly connected to the side of the fixing ring near the connecting ring, the inner wall of the positioning posts is provided with a slot, the inside of the connecting ring is provided with four positioning grooves, the positioning grooves are slidably connected to the positioning posts, four locking blocks and auxiliary rods are fixedly connected to the arc surface of the rotating ring, the locking blocks are engaged with the locking grooves, and a coil spring is provided on the side of the rotating ring and the positioning ring that are close to each other, the two ends of the coil spring are fixedly connected to the rotating ring and the positioning ring respectively.

[0008] The aforementioned components achieve the following effect: When personnel need to connect and install the feed pipe and the connecting pipe, they must use fixing clips and bolts for connection and installation. Furthermore, they need to use tools such as screwdrivers to securely connect the connecting pipe and the feed pipe together. This installation method is extremely cumbersome, leading to low installation efficiency. This problem can be solved by a connecting structure. With this structure, personnel can first rotate the auxiliary rod, causing the four locking blocks to rotate. Then, they can move the connecting pipe, allowing the positioning pin to slide into the inner wall of the positioning groove. Finally, by releasing the auxiliary rod, the coil spring rebounds, causing the locking blocks to slide into the inner wall of the slot. This speeds up the installation process and improves work efficiency.

[0009] Preferably, the arc surface of the auxiliary rod is fixedly connected to an anti-slip sleeve, and the cross-section of the anti-slip sleeve is a hollow circle.

[0010] The effect achieved by the above components is that the anti-slip sleeve can increase the friction between the person's hand and the auxiliary rod, and can prevent the person from slipping during the rotation of the auxiliary rod.

[0011] Preferably, the positioning post is a stainless steel post with a circular cross-section.

[0012] The effect achieved by the above components is that the stainless steel column has high strength and good wear resistance, which can prevent the positioning column from deforming during short-term use.

[0013] Preferably, a guide block is fixedly connected to the end of the positioning post away from the fixing ring.

[0014] The effect achieved by the above components is that the guide block can guide the positioning post, making it easy for personnel to slide the positioning post into the inner wall of the positioning groove.

[0015] Preferably, the distribution box has a protective structure on the side near the button. The protective structure includes two fixed plates, which are fixedly connected to the distribution box. The inner wall of the fixed plate has a limit groove, and a moving block is slidably connected to the inner wall of the limit groove. A protective plate is fixedly connected to the side of the two moving blocks that are close to each other. A spring is provided between the lower surface of the moving block and the limit groove, and the two ends of the spring are fixedly connected to the moving block and the limit groove, respectively.

[0016] The effect achieved by the above components is as follows: when personnel need to use the lithium iron phosphate wastewater treatment equipment to treat lithium iron phosphate wastewater, the protective structure can be used to move the protective plate away from the button. After the personnel have finished pressing the button, they release the protective plate, and the spring will rebound, causing the protective plate to move closer to the button. This can prevent personnel from accidentally pressing the button during operation, which could cause the lithium iron phosphate wastewater treatment equipment to malfunction.

[0017] Preferably, a limiting rod is fixedly connected to the inner wall of the limiting groove, and the limiting rod is slidably connected to the moving block.

[0018] The effect achieved by the above components is that the limiting rod can limit the movement of the moving block and prevent the moving block from becoming misaligned during the sliding process on the inner wall of the limiting groove.

[0019] Preferably, a handle is fixedly connected to the side of the protective plate away from the button, and the handle is U-shaped.

[0020] The effect achieved by the above components is that the handle makes it easy for personnel to move the protective plate, which can improve the ease of operation for personnel.

[0021] Compared with related technologies, the lithium iron phosphate wastewater treatment equipment provided by this utility model has the following beneficial effects:

[0022] This utility model provides a lithium iron phosphate wastewater treatment device. By setting a connection structure, when personnel need to connect and install the connecting pipe and the feed pipe together, the connection structure can facilitate personnel to quickly connect and install the connecting pipe onto the feed pipe, thereby improving the installation efficiency.

[0023] By setting up a protective structure, the buttons on the distribution box can be protected when personnel are working near the lithium iron phosphate wastewater treatment equipment, preventing accidental button presses that could cause malfunctions in the equipment. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of a lithium iron phosphate wastewater treatment device provided by this utility model;

[0025] Figure 2 for Figure 1 The diagram shows the structural schematic of the connection structure.

[0026] Figure 3 for Figure 2 The diagram shows a partial structural representation.

[0027] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A shown;

[0028] Figure 5 for Figure 1 The diagram shows the structural schematic of the protective structure.

[0029] Figure 6 for Figure 5 The diagram shows the enlarged structure at point B.

[0030] The diagram is labeled as follows: 1. Lithium iron phosphate wastewater treatment equipment; 2. Feed pipe; 3. Connection structure; 301. Connecting pipe; 302. Fixing ring; 303. Positioning column; 304. Guide block; 305. Positioning ring; 306. Positioning groove; 307. Connecting ring; 308. Slot; 309. Slot; 310. Rotary ring; 311. Coil spring; 312. Auxiliary rod; 313. Anti-slip sleeve; 4. Protective structure; 41. Fixing plate; 42. Limiting groove; 43. Limiting rod; 44. Spring; 45. Moving block; 46. Protective plate; 47. Handle; 5. Connecting pipe; 6. Filter plate; 7. Distribution box; 8. Button; 9. Pressing plate. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0033] Please see Figure 1This utility model provides a lithium iron phosphate wastewater treatment device, including: a lithium iron phosphate wastewater treatment device 1 and a connecting structure 3. The lithium iron phosphate wastewater treatment device 1 is equipped with a pressing plate 9 and several filter plates 6. A power distribution box 7 is installed on one side of the lithium iron phosphate wastewater treatment device 1. Several buttons 8 are installed inside the power distribution box 7. A feed pipe 2 is fixedly and continuously connected inside the lithium iron phosphate wastewater treatment device 1. A connecting pipe 5 is installed on the side of the feed pipe 2 away from the lithium iron phosphate wastewater treatment device 1 by means of the connecting structure 3. The arc surface of the feed pipe 2 is provided with the connecting structure 3. A protective structure 4 is provided on the side of the power distribution box 7 near the buttons 8.

[0034] In the embodiments of this utility model, please refer to Figures 2 to 4The connecting structure 3 includes a connecting pipe 301, a connecting ring 307, a rotating ring 310, and a positioning ring 305. The connecting pipe 301 is fixedly connected to the connecting pipe 5, the connecting ring 307 is fixedly connected to the feed pipe 2, the rotating ring 310 is rotatably connected to the feed pipe 2, and the positioning ring 305 is fixedly connected to the feed pipe 2. A fixing ring 302 is fixedly connected to the side of the connecting pipe 301 near the feed pipe 2, and four positioning posts 303 are fixedly connected to the side of the fixing ring 302 near the connecting ring 307. The inner wall of the positioning post 303 is provided with a slot 308, and the inside of the connecting ring 307 is provided with four positioning slots 306. The positioning slots 306 are slidably connected to the positioning post 303. The arc surface of the rotating ring 310 is fixedly connected with four locking blocks 309 and an auxiliary rod 312. The locking blocks 309 are engaged with the slots 308. A coil spring 311 is provided on the side of the rotating ring 310 and the positioning ring 305 that are close to each other. The two ends of the coil spring 311 are fixedly connected to the rotating ring 310 and the positioning ring 305 respectively. When personnel need to connect and install the feed pipe 2 and the connecting pipe 5, they need to use fixing buckles and bolts for the connection and installation. During the installation process, personnel also need to use tools such as screwdrivers to firmly connect and install the connecting pipe 5 and the feed pipe 2 together. Because this installation method is very cumbersome, it will lead to low installation efficiency. This problem can be solved by the connecting structure 3. By setting the connecting structure 3, the personnel can first rotate the auxiliary rod 312 to rotate the four locking blocks 309. Then, the personnel can move the connecting pipe 5 to make the positioning post 303 slide into the inner wall of the positioning groove 306. Then, the personnel can release the auxiliary rod 312. At this time, the coil spring 311 rebounds and makes the locking block 309 slide into the inner wall of the locking groove 308. This can speed up the installation speed and improve the work efficiency of the personnel. The arc surface of the auxiliary rod 312 is fixedly connected with the anti-slip sleeve 313, and the cross-section of the anti-slip sleeve 313 is hollow circle. The anti-slip sleeve 313 increases the friction between the operator's hand and the auxiliary rod 312, preventing slippage during rotation. The positioning post 303 is made of stainless steel with a circular cross-section. The stainless steel post has high strength and good wear resistance, preventing deformation during short-term use. A guide block 304 is fixedly connected to the end of the positioning post 303 furthest from the fixing ring 302. The guide block 304 guides the positioning post 303, facilitating its sliding into the inner wall of the positioning groove 306.

[0035] In the embodiments of this utility model, please refer to Figure 5 and Figure 6The protective structure 4 includes two fixed plates 41, which are fixedly connected to the distribution box 7. A limiting groove 42 is formed on the inner wall of each fixed plate 41. A moving block 45 is slidably connected to the inner wall of the limiting groove 42. A protective plate 46 is fixedly connected to one side of the two moving blocks 45 that are close to each other. A spring 44 is provided between the lower surface of the moving block 45 and the limiting groove 42, with both ends of the spring 44 fixedly connected to the moving block 45 and the limiting groove 42, respectively. When personnel need to use the lithium iron phosphate wastewater treatment equipment 1 to treat lithium iron phosphate wastewater, the protective structure 4 can be used to move the protective plate 46 away from the button 8. After the personnel have finished operating the button 8, they release the protective plate 46. At this time, the spring 44 will rebound, causing the protective plate 46 to move closer to the button 8. This prevents personnel from accidentally touching the button 8 during operation, which could cause the lithium iron phosphate wastewater treatment equipment 1 to malfunction. A limiting rod 43 is fixedly connected to the inner wall of the limiting groove 42, and the limiting rod 43 is slidably connected to the moving block 45. The limiting rod 43 can limit the movement block 45, preventing it from becoming misaligned during sliding on the inner wall of the limiting groove 42. A handle 47 is fixedly connected to the side of the protective plate 46 away from the button 8. The handle 47 is U-shaped. The handle 47 facilitates the movement of the protective plate 46 by personnel, improving the ease of operation.

[0036] The working principle of the lithium iron phosphate wastewater treatment equipment provided by this utility model is as follows: When personnel need to connect the connecting pipe 5 to the feed pipe 2, they can first rotate the anti-slip sleeve 313. The anti-slip sleeve 313 drives the auxiliary rod 312 to rotate. The anti-slip sleeve 313 can increase the friction between the personnel's hands and the auxiliary rod 312, preventing slippage during the rotation of the auxiliary rod 312. Then, the auxiliary rod 312 drives the rotating ring 310 to rotate, which in turn drives the four locking blocks 309 to rotate. The rotating ring 310 also drives the coil spring 311 to rewind until the locking blocks 309 rotate to the appropriate position. Then, the personnel move the connecting pipe 5. The connecting pipe 5 drives the connecting pipe 301 to move closer to the connecting ring 307. The connecting pipe 301 drives the fixing ring 302 to move closer to the connecting ring 307. The connecting ring 307 drives the four positioning pins 303 to move closer to the connecting ring 307. The positioning pins 303 drive the guide block 304 to move closer to the connecting ring 307. The guide block 304 can guide the positioning pins 303, making it easier for personnel to slide the positioning pins 303 into the inner wall of the positioning groove 306. As the connecting pipe 301 moves closer to the connecting ring 307, part of the feed pipe 2 slides into the inner wall of the connecting pipe 301 until the positioning pin 303 slides into the inner wall of the positioning groove 306, and the fixing ring 302 abuts against the connecting ring 307. The positioning pins 303 are stainless steel pins, which have high strength and good wear resistance, and can prevent the positioning pins 303 from deforming during short-term use. Then, when the personnel release the anti-slip sleeve 313, the spring 44 rebounds, causing the locking block 309 to slide into the inner wall of the locking groove 308.

[0037] In addition, when a person needs to operate button 8, they can first use the handle 47 to move the protective plate 46 away from button 8. The handle 47 makes it easy for the person to move the protective plate 46, improving the ease of operation. Then, the protective plate 46 moves two moving blocks 45 away from button 8. The moving blocks 45 slide on the arc surface of the limiting rod 43. The limiting rod 43 can limit the moving blocks 45, preventing them from becoming misaligned during sliding on the inner wall of the limiting groove 42. Then, the moving blocks 45 also drive the spring 44 to retract until the protective plate 46 is away from the side of button 8. When the person has finished operating button 8, the spring 44 rebounds, causing the protective plate 46 to move closer to button 8 until the protective plate 46 moves to the appropriate position.

[0038] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A lithium iron phosphate wastewater treatment apparatus, characterized by, Include: Lithium iron phosphate wastewater treatment equipment (1) and connecting structure (3), the inside of the lithium iron phosphate wastewater treatment equipment (1) is installed with several filter plates (6) and compression plate (9), one side of the lithium iron phosphate wastewater treatment equipment (1) is installed with distribution box (7), the inside of the distribution box (7) is installed with several buttons (8), the inside of the lithium iron phosphate wastewater treatment equipment (1) is fixedly connected with feed pipe (2), the side of the feed pipe (2) away from the lithium iron phosphate wastewater treatment equipment (1) is installed with adapter pipe (5) by connecting structure (3), the arc surface of the feed pipe (2) is provided with connecting structure (3), the connecting structure (3) includes connecting pipe (301), connecting ring (307), swivel ring (310) and positioning ring (305), the connecting pipe (301) is fixedly connected with the adapter pipe (5), the connecting ring (307) is fixedly connected with the feed pipe (2), the swivel ring (310) is rotatably connected with the feed pipe (2), the positioning ring (305) is fixedly connected with the feed pipe (2), the side of the connecting pipe (301) close to the feed pipe (2) is fixedly connected with fixed ring (302), the side of the fixed ring (302) close to the connecting ring (307) is fixedly connected with four positioning columns (303), the inner wall of the positioning column (303) is provided with clamping groove (308), the inside of the connecting ring (307) is provided with four positioning grooves (306), the positioning groove (306) is slidably connected with the positioning column (303), the arc surface of the swivel ring (310) is fixedly connected with four clamping blocks (309) and auxiliary rod (312), the clamping block (309) is clamped with the clamping groove (308), the side of the swivel ring (310) and the positioning ring (305) close to each other is provided with coil spring (311), the both ends of the coil spring (311) are fixedly connected with the swivel ring (310) and the positioning ring (305) respectively.

2. The lithium iron phosphate wastewater treatment device according to claim 1, characterized in that, The arc surface of the auxiliary rod (312) is fixedly connected with anti-skid sleeve (313), the section of the anti-skid sleeve (313) is hollow circular.

3. The lithium iron phosphate wastewater treatment apparatus according to claim 1, characterized in that, The positioning column (303) is stainless steel column, the section of the positioning column (303) is circular.

4. The lithium iron phosphate wastewater treatment apparatus according to claim 1, characterized in that, The end of the positioning column (303) away from the fixed ring (302) is fixedly connected with guide block (304).

5. The lithium iron phosphate wastewater treatment apparatus according to claim 1, characterized in that, The side of the distribution box (7) close to the button (8) is provided with protection structure (4), the protection structure (4) includes two fixed plates (41), the two fixed plates (41) are fixedly connected with the distribution box (7), the inner wall of the fixed plate (41) is provided with limiting groove (42), the inner wall of the limiting groove (42) is slidably connected with moving block (45), the side of the two moving blocks (45) close to each other is fixedly connected with protection plate (46), the lower surface of the moving block (45) and the limiting groove (42) are provided with spring (44), the both ends of the spring (44) are fixedly connected with the moving block (45) and the limiting groove (42) respectively.

6. The lithium iron phosphate wastewater treatment apparatus according to claim 5, wherein The inner wall of the limiting groove (42) is fixedly connected with a limiting rod (43), and the limiting rod (43) is slidably connected with a moving block (45).

7. The lithium iron phosphate wastewater treatment apparatus according to claim 5, characterized in that, The side, away from the key (8), of the protection plate (46) is fixedly connected with a handle (47), and the handle (47) is in the shape of "U".

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