Lead-acid storage battery wastewater diversion device

Abstract

The utility model discloses a lead-acid storage battery wastewater diversion device which comprises a filter box, a water outlet pipe is assembled on one side of the filter box, and a water inlet pipe is assembled at the other end of the filter box; a flow guide pipe is assembled at the end of the water outlet pipe; a box top cover is assembled at the top end of the filter box, two filter frames are assembled on the side wall of the box top cover, a filter cavity is formed in each filter frame, and a filter assembly is mounted in each filter frame; hinge seats are mounted at the two ends of the inner wall of the filtering cavity, a hinge shaft is assembled between the two hinge seats, and a hinge cylinder is mounted outside the hinge shaft; according to the lead-acid storage battery wastewater guide device, the top cover is arranged at the top end of the filter box, the filter assemblies of the filter box and the top cover are arranged on the top cover, the filter assemblies are installed by buckling the top cover on the filter box, and the hinge assemblies are arranged in the filter assemblies, so that the filter screens can be conveniently disassembled, assembled and maintained, and the subsequent use is improved.

Description

TECHNICAL FIELD

[0001] The patent relates to the field of flow guide devices, in particular to a lead-acid battery wastewater flow guide device. BACKGROUND

[0002] A large amount of acid heavy metal industrial wastewater is generated in the production process of lead-acid batteries. If it is discharged without treatment, it will inevitably cause great harm to the environment and society. Lead and cadmium in wastewater are heavy metal elements, a class of pollutants, which must meet the discharge requirements at the discharge port of the workshop or workshop treatment facility. Therefore, the treatment and comprehensive utilization of battery industrial wastewater is an important task of environmental protection, which has important significance for ensuring the health of the people and the orderly development of industrial and agricultural production.

[0003] When the existing material guiding device preliminarily filters wastewater, the wastewater will be directly concentrated and rushed into the filter assembly. The filter assembly is not convenient to maintain, which affects the subsequent use. Therefore, the existing technology needs to be improved. CONTENT OF THE UTILITY MODEL

[0004] In view of the shortcomings of the prior art, the purpose of the patent is to provide a lead-acid battery wastewater flow guide device.

[0005] The technical scheme adopted by the patent to solve its technical problems is: a lead-acid battery wastewater flow guide device, comprising a filter box, one side of the filter box is equipped with a water outlet pipe, the other end of the filter box is equipped with a water inlet pipe; the end of the water outlet pipe is equipped with a flow guide pipe; the top end of the filter box is equipped with a box top cover, the side wall of the box top cover is equipped with two filter frames, a filter cavity is formed in the inside of each filter frame, and a filter assembly is installed in the inside of the filter frame; hinge seats are installed at both ends of the inner wall of the filter cavity, a hinge shaft is assembled between the two hinge seats, a hinge cylinder is installed outside the hinge shaft, and the hinge cylinder is connected with the filter assembly; ear plates a are installed on the side walls of the box top cover, ear plates b are installed on the side walls of the filter box, screw holes are formed in the side walls of the ear plates a, screw grooves are formed in the side walls of the ear plates b, and screw bodies are screwed in the screw holes and screw grooves.

[0006] Further, a circular groove is formed in the bottom end of the screw body, a screw rod is installed at the bottom end of the circular groove, and the screw rod is screwed in the screw hole and the screw groove.

[0007] Further, a fixed ring is installed on the outer upper end of the screw rod, an annular pressing piece, a spring and an annular rubber sheet are sleeved on the circumferential surface of the screw rod.

[0008] Further, an extrusion block is installed at the upper end edge of the annular rubber sheet, an arc surface is formed on the outer wall of the screw body, and anti-slip patterns are formed on the surface of the arc surface.

[0009] Further, the side wall of the filter assembly is provided with a limiting block, and the side wall of the filter frame is provided with a limiting slot, and the limiting block is installed in the limiting slot.

[0010] Further, the filter assembly comprises a filter screen and a magnetic screen.

[0011] Further, the flow guide pipe is provided with an electromagnetic valve.

[0012] The beneficial effects of the patent are as follows:

[0013] The wastewater flow guide device of the lead-acid storage battery comprises a filter box arranged between an inlet pipe and an outlet pipe, a top cover arranged at the top end of the filter box, and a filter assembly arranged on the top cover, the filter assembly is installed by buckling the top cover on the filter box, and a hinged assembly is arranged in the filter assembly, so that the filter screen can be disassembled and maintained, and the subsequent use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the patent.

[0015] Figure 2 It is a top cover schematic diagram of the patent.

[0016] Figure 3 It is a filter assembly schematic diagram of the patent.

[0017] Figure 4 It is a filter frame schematic diagram of the patent.

[0018] Figure 5 It is a bolt body schematic diagram of the patent.

[0019] Marked as follows: 1 filter box, 2 inlet pipe, 3 outlet pipe, 4 flow guide pipe, 5 electromagnetic valve, 6 top cover of the box, 7 ear plate a, 8 bolt body, 81 circular groove, 82 annular rubber sheet, 83 bolt rod, 84 extrusion block, 86 fixing ring, 87 spring, 88 circular arc surface, 9 ear plate b, 10 filter frame, 11 filter cavity, 12 limiting block, 13 limiting slot, 14 filter assembly, 15 magnetic screen, 16 filter screen, 17 hinged seat, 18 hinged cylinder, 19 hinged shaft. DETAILED DESCRIPTION

[0020] The patent will be further described below in combination with specific embodiments, and it should be understood that these embodiments are only used to illustrate the patent and not to limit the scope of the patent. In addition, it should be understood that after reading the content taught by the patent, those skilled in the art can make various modifications or modifications to the patent, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0021] See Figure 1 , Figure 2 ,Figure 3 and Figure 4 It is a schematic diagram of the patent structure, a lead-acid battery wastewater diversion device, comprising a filter box 1, one side of the filter box 1 is equipped with a water outlet pipe 3, the other end of the filter box 1 is equipped with a water inlet pipe 2, the wastewater is discharged into the filter box 1 through the water inlet pipe 2, and the wastewater is discharged through the water outlet pipe 3 after filtration, and the wastewater discharged from the water outlet pipe 3 is diverted through two diversion pipes 4;

[0022] The end of the water outlet pipe 3 is equipped with a diversion pipe 4;

[0023] The top end of the filter box 1 is equipped with a box top cover 6, the side wall of the box top cover 6 is equipped with two filter frames 10, a filter cavity 11 is formed in the inside of each filter frame 10, a filter assembly 14 is installed in the inside of the filter frame 10, the box top cover 6 can be buckled on the upper end of the filter box 1, so that the two filter assemblies 14 are installed into the filter box 1, the two filter assemblies 14 are the same in structure and different in filter hole size;

[0024] The inner wall of the filter cavity 11 is installed with a hinged seat 17 at both ends, a hinged shaft 19 is equipped between the two hinged seats 17, a hinged cylinder 18 is installed outside the hinged shaft 19, the hinged cylinder 18 is connected with the filter assembly 14, and the filter assembly 14 swings in the filter cavity 11 through the rotation of the hinged shaft 19 in the two hinged seats 17;

[0025] The two side walls of the box top cover 6 are installed with an ear plate a 7, the two side walls of the filter box 1 are installed with an ear plate b 9, a screw hole is formed in the side wall of the ear plate a 7, a screw groove is formed in the side wall of the ear plate b 9, a screw body 8 is screwed in the screw hole and the screw groove, after the box top cover 6 is buckled on the filter box 1, the ear plate a and the ear plate b 7 are attached, the screw hole and the screw groove are correspondingly positioned, so as to be fixed through the screw body 8.

[0026] The bottom end of the screw body 8 is provided with a circular groove 81, a screw rod 83 is installed at the bottom end of the circular groove 81, and the screw rod 83 is screwed in the screw hole and the screw groove, so as to fix the two ear plates;

[0027] The outer upper end of the screw rod 83 is installed with a fixing ring 86, the circumferential surface of the screw rod 83 is sleeved with an annular pressing piece 85, a spring 87 and an annular rubber sheet 82, the annular pressing piece 85 is located on the upper side of the fixing ring 86, the spring 87 is located on the upper side of the annular pressing piece 85, and the annular rubber sheet 82 is located on the lower side of the fixing ring 86, so that the annular pressing piece 85 is pressed downward due to the action of the spring 87, the pressing block 84 is pressed downward due to the action of the annular pressing piece 85, the edge of the annular rubber sheet 82 is further pressed by the pressing block 84, so as to improve the sealing effect.

[0028] The upper end edge of the annular rubber sheet 82 is provided with an extrusion block 84, the outer wall of the bolt body 8 is provided with a circular arc surface 88, and the surface of the circular arc surface 88 is provided with anti-skid lines. The circular arc surface 88 is convenient for driving the bolt body 8.

[0029] The side wall of the filter assembly 14 is provided with a limiting block 12, the side wall of the filter frame 10 is provided with a limiting groove 13, and the limiting block 12 is installed in the limiting groove 13. After the filter assembly 14 is installed in the filter cavity 11, the limiting block 12 is installed in the limiting groove 13, so that the filter assembly 14 is fixed in the filter cavity 11.

[0030] The filter assembly 14 comprises a filter screen 16 and a magnetic attraction screen 15. The filter screen 16 is used for filtering, and the magnetic attraction screen 15 is used for adsorbing iron in the lead-acid battery wastewater.

[0031] The electromagnetic valve 5 is assembled on the flow guide pipe 4, and the opening and closing of the flow guide pipe 4 can be controlled through the electromagnetic valve 5.

[0032] In use, first, the filter assembly 14 is installed in the filter cavity 11, then the filter frame 10 is installed on the box top cover 6, then the filter assembly 10 is inserted into the filter box 1, the top cover 6 is buckled in the filter box 1, then the ear plate a 7 and the ear plate b 9 are fixed, finally the wastewater is discharged into the filter box 1 through the water inlet pipe 2, and after filtration, the wastewater is discharged through the water outlet pipe 3 and then is shunted and guided through the flow guide pipe 4.

[0033] It is obvious to those skilled in the art that the present patent is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present patent. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present patent is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present patent. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A lead-acid battery wastewater diversion device comprising a filter box (1), characterized in that: One side of the filter box (1) is equipped with a water outlet pipe (3), and the other end of the filter box (1) is equipped with a water inlet pipe (2); The end of the water outlet pipe (3) is equipped with a flow guide pipe (4); The top end of the filter box (1) is equipped with a box top cover (6), the side wall of the box top cover (6) is equipped with two filter frames (10), the inside of each filter frame (10) is provided with a filter cavity (11), and the inside of the filter frame (10) is provided with a filter assembly (14); The inner wall of the filter cavity (11) is provided with a hinged seat (17) at both ends, a hinged shaft (19) is arranged between the two hinged seats (17), the outer side of the hinged shaft (19) is provided with a hinged cylinder (18), and the hinged cylinder (18) is connected with the filter assembly (14); The side wall of the ear plate a (7) is provided with a screw hole, the side wall of the ear plate b (9) is provided with a screw groove, and the inside of the screw hole and the screw groove is screwed with a bolt body (8).

2. A lead-acid battery wastewater diversion device according to claim 1, characterised in that: The bottom end of the bolt body (8) is provided with a circular groove (81), the bottom end of the circular groove (81) is provided with a bolt rod (83), and the bolt rod (83) is screwed in the screw hole and the screw groove.

3. A lead-acid battery wastewater diversion device according to claim 2, characterised in that: The outer side of the bolt rod (83) is provided with a fixing ring (86), the circumferential surface of the bolt rod (83) is provided with an annular pressing piece (85), a spring (87) and an annular rubber sheet (82).

4. A lead-acid battery wastewater diversion device according to claim 3, wherein: The upper end edge of the annular rubber sheet (82) is provided with a pressing block (84), the outer wall of the bolt body (8) is provided with a circular arc surface (88), and the surface of the circular arc surface (88) is provided with anti-skid lines.

5. A lead-acid battery wastewater diversion device according to claim 1, wherein: The side wall of the filter assembly (14) is provided with a limiting block (12), the side wall of the filter frame (10) is provided with a limiting groove (13), and the limiting block (12) is arranged in the limiting groove (13).

6. A lead-acid battery wastewater diversion device according to claim 1, wherein: The filter assembly (14) comprises a filter screen (16) and a magnetic attraction screen (15).

7. A lead-acid battery wastewater diversion device as defined in claim 1, wherein: The flow guide pipe (4) is equipped with a solenoid valve (5).

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