Waste nickel electrode net recycling and forming equipment

Abstract

The utility model discloses waste nickel electrode net recycling and forming equipment which comprises a main bin chamber, an upper cover plate, a main pressing plate, a side pressing plate and a bin outlet plate, and the main bin chamber is connected with a cover plate oil cylinder, a main pushing oil cylinder, a side pushing oil cylinder and a bag outlet oil cylinder. The upper cover plate is rotationally connected to the main chamber, and the cover plate oil cylinder is in driving connection to the upper cover plate; the main pressing plate is located in the main bin, and the main pushing oil cylinder is in driving connection with the main pressing plate. The side pressing plate is connected to the power output end of the side pushing oil cylinder, and the side pushing oil cylinder drives the side pressing plate to be contained in the inner wall of the main bin chamber or move into the main bin chamber. One end of the delivery plate is rotationally connected to the side wall of the main chamber, and the other end of the delivery plate is accommodated in the bottom wall of the main chamber; the cover plate oil cylinder, the main pushing oil cylinder, the side pushing oil cylinder and the bag discharging oil cylinder are connected to the multi-way control valve through pipelines. Compared with the prior art, the device has a simple structure, is convenient to use, can press and shape the wire and net-shaped waste nickel electrode net recycled materials into blocks, and solves the problem that the loose wire and net-shaped recycled materials are difficult to load into smelting equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to nickel net forming equipment technical field especially relates to a kind of waste nickel electrode net recycling forming equipment. BACKGROUND

[0002] Nickel net plays a vital role in hydrogen production electrolytic cell.In the hydrogen production process, nickel net is often used as anode or cathode material.As an excellent electrode material, nickel net has good electrical conductivity and stability, can withstand high current density, and its unique pore structure greatly increases the surface area of electrode, improves the rate of electrolytic reaction.

[0003] Nickel net is composed of nickel wire with diameter ≤0.3mm, during production or use, nickel wire may be damaged due to surface defects or corrosion-resistant layer defects. Unqualified or damaged nickel net is difficult to recycle due to its large porosity and low bulk density caused by mesh structure.

[0004] Therefore, there is an urgent need for a waste nickel electrode net recycling forming equipment in the market. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of waste nickel electrode net recycling forming equipment, by pressure modification, material is subjected to pressure exceeding its elastic deformation pressure, plastic deformation is generated, material is fixed as block by the friction between deformation wrinkle, elastic pressure between plastic deformation and the dislocation between wire and net, which is convenient for subsequent smelting recycling;The volume density of loose wire and net-shaped nickel electrode net recycling material is improved to 2-3t / m³ by pressure modification, which improves smelting recycling production efficiency;To solve the technical problems proposed in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of waste nickel electrode net recycling forming equipment, including main warehouse, upper cover plate, main pressing plate, side pressing plate and warehouse plate, the top of main warehouse is open, and the main warehouse is connected with cover plate oil cylinder, main push oil cylinder, side push oil cylinder and out-of-bag oil cylinder;Upper cover plate is rotatably connected to main warehouse, and cover plate oil cylinder is drivingly connected to upper cover plate, and cover plate oil cylinder drives upper cover plate to be contained in main warehouse or to be turned over to the outside of main warehouse;Main pressing plate is located in main warehouse, and main push oil cylinder is drivingly connected to main pressing plate;Side pressing plate is connected to the power output end of side push oil cylinder, and side push oil cylinder drives side pressing plate to be contained in the inner wall of main warehouse or to be moved to main warehouse;One end of warehouse plate is rotatably connected to the side wall of main warehouse, and the other end is contained in the bottom wall of main warehouse, and out-of-bag oil cylinder can drive warehouse plate to be turned over to the outside of main warehouse;Cover plate oil cylinder, main push oil cylinder, side push oil cylinder and out-of-bag oil cylinder are connected to multi-way control valve by pipeline.

[0008] The further improved scheme of the utility model discloses a further improved scheme, one end above the main warehouse chamber is connected with a support, the cover plate oil cylinder is rotatably connected on the support, one end of the cover plate oil cylinder is connected with a rotating shaft, a upper cover plate is connected with a U-shaped plate, a long waist type sliding groove is arranged on the U-shaped plate, and the rotating shaft is accommodated and slidably connected in the sliding groove.

[0009] The further improved scheme of the utility model discloses a further improved scheme, the U-shaped plate is connected with a sliding sleeve, the positioning rod is slidably connected with the sliding sleeve and one end is in contact with the cover plate oil cylinder, the U-shaped plate is connected with a baffle, the positioning rod is connected with a baffle ring, a spring is sleeved on the outer wall of the positioning rod, and the two ends of the spring are respectively in contact with the sliding sleeve and the baffle ring, and one end of the main warehouse chamber is provided with a positioning hole matched with the positioning rod.

[0010] The further improved scheme of the utility model discloses a further improved scheme, the upper end of the upper cover plate is connected with a limiting plate, when the limiting plate is clamped on the upper opening of the main warehouse chamber, the upper cover plate is parallel to the bottom wall of the main warehouse chamber.

[0011] The further improved scheme of the utility model discloses a further improved scheme, when the upper cover plate is parallel to the bottom wall of the main warehouse chamber, the main pressing plate and the side pressing plate are all not higher than the lower surface of the upper cover plate.

[0012] The further improved scheme of the utility model discloses a further improved scheme, the inner wall of the main warehouse chamber is provided with a groove, the side pressing plate is accommodated in the groove and flush with the inner wall of the main warehouse chamber.

[0013] The further improved scheme of the utility model discloses a further improved scheme, the warehouse outlet plate is in L shape, the side wall of the main warehouse chamber is provided with a notch, one end of the warehouse outlet plate is accommodated in the notch, the warehouse outlet plate is connected with an elongated shaft, and the elongated shaft is rotatably connected to the main warehouse chamber, the bottom wall of the main warehouse chamber is provided with an embedding groove, and the other end of the warehouse outlet plate is accommodated in the embedding groove.

[0014] The further improved scheme of the utility model discloses a further improved scheme, one end of the warehouse outlet oil cylinder is rotatably connected to the ear plate on the outer wall of the main warehouse chamber, the other end of the warehouse outlet oil cylinder is rotatably connected with one end of a rocker arm, and the other end of the rocker arm is connected to one end of the elongated shaft.

[0015] The further improved scheme of the utility model discloses a further improved scheme, the top of the main warehouse chamber is connected with a support, the multi-way control valve is connected to the support, and the multi-way control valve is connected to the hydraulic station through a pipeline.

[0016] The utility model discloses a beneficial effect:

[0017] The nickel electrode net recycling forming equipment has the advantages of simple structure, convenient use, and the like, can press and reform the wire and mesh-shaped waste nickel electrode net recycling material into blocks, solves the problem that loose wire and mesh-shaped recycling material is difficult to be loaded into a smelting equipment, can press and reform the wire and mesh-shaped recycling material into blocks, increases the volume density of the recycling material, improves the production efficiency of smelting recycling, recycles the process waste material in nickel mesh production, improves the utilization rate of raw materials, recycles the waste material in nickel mesh use, improves the recycling rate of metal nickel, and promotes the green cycle of metal nickel.

[0018] The upper cover plate top end is connected with a limiting plate, so that the upper cover plate is prevented from moving downward excessively, and the regular shape of the pressed blocky material is ensured.

[0019] The upper cover plate top end is connected with a limiting plate, so that the upper cover plate is prevented from moving downward excessively, and the regular shape of the pressed blocky material is ensured.

[0020] The upper cover plate top end is connected with a limiting plate, so that the upper cover plate is prevented from moving downward excessively, and the regular shape of the pressed blocky material is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole front view of the utility model.

[0022] Figure 2 It is a local front view of the utility model.

[0023] Figure 3 It is a local right view of the utility model.

[0024] Figure 4 It is a schematic view of the internal structure of the main warehouse.

[0025] Figure 5 It is a schematic view of the upper cover plate overturning.

[0026] Figure 6 It is an axonometric view of the main warehouse.

[0027] Figure 7 It is a top view of the upper cover plate (positioning rod retraction).

[0028] Figure 8 It is a top view of the upper cover plate (positioning rod extension).

[0029] In the drawing: 1-main warehouse, 101-support, 102-positioning hole, 103-ear plate, 104-bracket, 2-upper cover plate, 201-U-shaped plate, 202-slotted guide, 203-sliding sleeve, 204-baffle, 205-positioning rod, 206-retaining ring, 207-spring, 208-limiting plate, 3-main pressing plate, 4-side pressing plate, 5-outlet plate, 501-long shaft, 502-rocker arm, 6-cover plate oil cylinder, 601-rotating shaft, 7-main pushing oil cylinder, 8-side pushing oil cylinder, 9-outlet oil cylinder, 10-multi-way control valve, 11-hydraulic station. DETAILED DESCRIPTION

[0030] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0031] Example 1: As Figures 1-8 As shown, a waste nickel electrode mesh recycling and forming device includes a main chamber 1, an upper cover plate 2, a main pressure plate 3, a side pressure plate 4, and an outlet plate 5. The top of the main chamber 1 is open, and a cover plate cylinder 6, a main push cylinder 7, a side push cylinder 8, and an outlet cylinder 9 are connected to the main chamber 1. The upper cover plate 2 is rotatably connected to the main chamber 1, and the cover plate cylinder 6 is driven by the upper cover plate 2, driving the upper cover plate 2 to be housed in the main chamber 1 or to be flipped to the outside of the main chamber 1. The main pressure plate 3 is located inside the main chamber 1. The main push cylinder 7 is driven and connected to the main pressure plate 3; the side pressure plate 4 is connected to the power output end of the side push cylinder 8, and the side push cylinder 8 drives the side pressure plate 4 to be housed in the inner wall of the main compartment 1 or to move into the main compartment 1; one end of the outlet plate 5 is rotatably connected to the side wall of the main compartment 1, and the other end is housed in the bottom wall of the main compartment 1, and the outlet cylinder 9 can drive the outlet plate 5 to flip to the outside of the main compartment 1; the cover plate cylinder 6, the main push cylinder 7, the side push cylinder 8 and the outlet cylinder 9 are connected to the multi-way control valve 10 through pipelines.

[0032] Among them, a support 101 is connected to one end of the main compartment 1, a cover plate cylinder 6 is rotatably connected to the support 101, a rotating shaft 601 is connected to one end of the cover plate cylinder 6, a U-shaped plate 201 is connected to the upper cover plate 2, the U-shaped plate 201 is provided with a long waist-shaped sliding groove 202, and the rotating shaft 601 is accommodated and slidably fitted in the sliding groove 202.

[0033] Among them, a sliding sleeve 203 is connected to the U-shaped plate 201, and a positioning rod 205 is slidably fitted to the sliding sleeve 203 and one end is in contact with the cover plate cylinder 6; a baffle 204 is connected to the U-shaped plate 201, a retaining ring 206 is connected to the positioning rod 205, a spring 207 is sleeved on the outer wall of the positioning rod 205, and the two ends of the spring 207 abut against the sliding sleeve 203 and the retaining ring 206 respectively. One end of the main compartment 1 is provided with a positioning hole 102 that matches the positioning rod 205.

[0034] Among them, the top of the upper cover plate 2 is connected to the limiting plate 208. When the limiting plate 208 is engaged with the upper opening of the main compartment 1, the upper cover plate 2 is parallel to the bottom wall of the main compartment 1.

[0035] When the upper cover plate 2 is parallel to the bottom wall of the main compartment 1, the main pressure plate 3 and the side pressure plate 4 are not higher than the lower surface of the upper cover plate 2.

[0036] The inner wall of the main compartment 1 is provided with a groove, and the side pressure plate 4 is accommodated in the groove and is flush with the inner wall of the main compartment 1.

[0037] The out-of-bin plate 5 is in L shape, the side wall of the main bin chamber 1 is provided with a notch, one end of the out-of-bin plate 5 is accommodated in the notch, the out-of-bin plate 5 is connected with a long shaft 501, and the long shaft 501 is rotationally connected to the main bin chamber 1; the bottom wall of the main bin chamber 1 is provided with an embedding groove, and the other end of the out-of-bin plate 5 is accommodated in the embedding groove.

[0038] The out-of-bin plate 5 is in L shape, the side wall of the main bin chamber 1 is provided with a notch, one end of the out-of-bin plate 5 is accommodated in the notch, the out-of-bin plate 5 is connected with a long shaft 501, and the long shaft 501 is rotationally connected to the main bin chamber 1; the bottom wall of the main bin chamber 1 is provided with an embedding groove, and the other end of the out-of-bin plate 5 is accommodated in the embedding groove.

[0039] The out-of-bin plate 5 is in L shape, the side wall of the main bin chamber 1 is provided with a notch, one end of the out-of-bin plate 5 is accommodated in the notch, the out-of-bin plate 5 is connected with a long shaft 501, and the long shaft 501 is rotationally connected to the main bin chamber 1; the bottom wall of the main bin chamber 1 is provided with an embedding groove, and the other end of the out-of-bin plate 5 is accommodated in the embedding groove.

[0040] The specific working principle of the utility model is as follows:

[0041] ①, raw material processing: the waste net and waste wire generated in the production of nickel net can be used without treatment; the waste nickel net after hydrogen production should remove the surface dirt, and the oxidation layer can not be treated.

[0042] ②, loading: the waste nickel net or waste nickel wire is loaded into the main bin chamber 1 after being simply wound, the proportion of waste nickel wire is not more than 50%, and the outer layer is wrapped or wound by waste nickel net.

[0043] ③, pressing: the cover plate oil cylinder 6 is opened, the upper cover plate 2 is turned down, the limiting plate 208 is clamped on the upper opening of the main bin chamber 1, the upper cover plate 2 stops, the cover plate oil cylinder 6 slides in the sliding groove 202 along with the rotating shaft 601 and pushes the positioning rod 205 to insert into the positioning hole 102; the main pushing oil cylinder 7 is opened, the main pressing plate 3 is pushed step by step, the pressure is kept not more than 20MPa during pressing, the recovered material is pressed into a rectangular block with a cross section of about 160*160mm first; the position of the main pressing plate 3 is kept, the side pushing oil cylinder 8 is opened, the side pressing plate 4 is pushed step by step, the pressure is kept not more than 20MPa during pressing, and the recovered material is pressed into a block material with about 160*160*370mm.

[0044] ④, unloading: the side pushing oil cylinder 8, the main pushing oil cylinder 7 and the cover plate oil cylinder 6 are retracted step by step, the side pressing plate 4, the main pressing plate 3 and the cover plate return to the original position, when the cover plate oil cylinder 6 is retracted, the cover plate oil cylinder 6 reversely slides in the sliding groove 202 along with the rotating shaft 601, the spring 207 extrudes the positioning rod 205, and the positioning rod 205 is separated from the positioning hole 102; the out-of-bin oil cylinder 9 is opened, the out-of-bin plate 5 is turned up, the pressed block material is unloaded from the main bin chamber 1 and put into the bin storage.

[0045] The above-mentioned embodiments only illustrate the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent transformation or modification according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A waste nickel electrode mesh recycling forming apparatus, characterized by: The utility model provides a warehouse door opening and closing device, including main warehouse room (1), upper cover plate (2), main pressure plate (3), side pressure plate (4) and warehouse door opening and closing device (5), and the top of main warehouse room (1) is open, and is connected with cover plate oil cylinder (6), main push oil cylinder (7), side push oil cylinder (8) and warehouse door opening and closing device (9) on main warehouse room (1), upper cover plate (2) is rotatably connected in main warehouse room (1), and cover plate oil cylinder (6) is driven and is connected in upper cover plate (2), and cover plate oil cylinder (6) drives upper cover plate (2) to be contained in main warehouse room (1) or overturns to the outside of main warehouse room (1), main pressure plate (3) is located in main warehouse room (1), and main push oil cylinder (7) is driven and is connected in main pressure plate (3), side pressure plate (4) is connected in the power output end of side push oil cylinder (8), and side push oil cylinder (8) drives side pressure plate (4) to be contained in the inner wall of main warehouse room (1) or moves to main warehouse room (1), one end of warehouse door opening and closing device (5) is rotatably connected in the side wall of main warehouse room (1), and the other end is contained in the bottom wall of main warehouse room (1), and warehouse door opening and closing device (9) can drive warehouse door opening and closing device (5) to overturn to the outside of main warehouse room (1), cover plate oil cylinder (6), main push oil cylinder (7), side push oil cylinder (8) and warehouse door opening and closing device (9) are connected with multiway control valve (10) through pipeline, one end upper of main warehouse room (1) is connected with support (101), cover plate oil cylinder (6) is rotatably connected on support (101), one end of cover plate oil cylinder (6) is connected with rotating shaft (601), upper cover plate (2) is connected with U type board (201), U type board (201) is equipped with long waist type's sliding groove (202), and rotating shaft (601) is contained and slidingly cooperated in sliding groove (202), sliding sleeve (203) is connected on U type board (201), positioning rod (205) is slidingly cooperated in sliding sleeve (203) and one end is contacted with cover plate oil cylinder (6), baffle (204) is connected on U type board (201), baffle ring (206) is connected on positioning rod (205), the outer wall of positioning rod (205) is sleeved with spring (207), and both ends of spring (207) are respectively abutted on sliding sleeve (203) and baffle ring (206), and one end of main warehouse room (1) is equipped with the positioning hole (102) of adapting with positioning rod (205).

2. The apparatus for recycling and molding a waste nickel electrode mesh according to claim 1, characterized in that: The top of upper cover plate (2) is connected with limiting plate (208), when limiting plate (208) is clamped in the upper mouth of main warehouse room (1), upper cover plate (2) is parallel with the bottom wall of main warehouse room (1).

3. The apparatus for recycling and molding a spent nickel electrode mesh according to claim 2, wherein: When upper cover plate (2) is parallel with the bottom wall of main warehouse room (1), main pressure plate (3) and side pressure plate (4) are all not higher than the lower surface of upper cover plate (2).

4. The apparatus for recycling and molding a waste nickel electrode mesh according to claim 1, wherein: The inner wall of main warehouse room (1) is equipped with recess, and side pressure plate (4) is contained in recess and is flush with the inner wall of main warehouse room (1).

5. The apparatus for recycling and molding a waste nickel electrode mesh according to claim 1, wherein: Warehouse door opening and closing device (5) is L-shaped, and the side wall of main warehouse room (1) is equipped with notch, one end of warehouse door opening and closing device (5) is contained in notch, long shaft (501) is connected on warehouse door opening and closing device (5), and long shaft (501) is rotatably connected on main warehouse room (1). The bottom wall of main warehouse room (1) is equipped with recess, and the other end of warehouse door opening and closing device (5) is contained in recess.

6. The apparatus for recycling a spent nickel electrode mesh according to claim 5, wherein: One end of the delivery cylinder (9) is rotatably connected to the lug (103) of the outer wall of the main chamber (1), and the other end of the delivery cylinder (9) is rotatably connected to one end of the rocker arm (502), and the other end of the rocker arm (502) is connected to one end of the long shaft (501).

7. The apparatus for recycling and molding a waste nickel electrode mesh according to claim 1, characterized in that: The main chamber (1) is connected with a support (104), the multi-way control valve (10) is connected to the support (104), and the multi-way control valve (10) is connected to the hydraulic station (11) through a pipeline.

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