Anode plate insulation protection sleeve

Abstract

The utility model relates to an anode plate insulation protection sleeve belongs to wet process zinc and copper anode plate supporting part production technical field, anode plate insulation protection sleeve body uses two for a group when, and parallelly symmetrical installation is in the outer surface of anode plate, anode plate insulation protection sleeve body divides the upper protection sleeve, lower protection sleeve, the upper protection sleeve cover enters the crossbeam, and the lower protection sleeve cover enters anode plate, anode plate insulation protection sleeve installs, left protruding, right protruding are located the front and back of anode plate, anode plate is installed in electrolytic cell, because the anode plate insulation protection sleeve's barrier, even if anode plate vertical insertion electrode tank when the deviation occurs, anode plate also will not contact with cathode plate, will not take place short circuit, anode plate insulation protection sleeve body is connected with anode plate through the same quality connecting bolt, and anode plate insulation protection sleeve body will not take place displacement, will not take place the drop.

Description

Technical Field

[0001] This invention belongs to the technical field of anode plate components for wet zinc and copper smelting. Specifically, this utility model relates to an insulating protective sleeve for anode plates. Background Technology

[0002] Hydrometallurgical refining of zinc or copper is a method of extracting metals from ores or waste by reacting them with sulfuric acid to form a metal solution, through steps such as chemical dissolution, separation, purification, and electrowinning. In this process, electrowinning, as a key step in the electrolytic reaction, relies on the interaction between the anode and cathode plates. The anode plate, as a crucial component in the electrowinning process, directly affects the extraction efficiency and quality of the metal.

[0003] In the electrolytic deposition of zinc or copper, the anode plate and cathode plate are placed vertically parallel in the electrolytic cell and installed at equal intervals in sequence. However, in the actual electrolytic production process, there are problems: (1) when the anode plate is taken out or inserted, the anode plate may shift; (2) similarly, when the cathode plate is taken out or inserted, the cathode plate will also shift. The contact between the shifted anode plate and the cathode plate will cause a short circuit, affecting the electrolytic deposition production. To overcome this problem, the existing technology embeds and installs isolation sleeves (also called anode sleeves) on both sides of the anode plate to prevent the contact between the anode plate and the cathode plate. However, the anode plate is immersed in the electrolytic cell for a long time and will be corroded under the action of current. The isolation sleeves embedded on both sides of the anode plate will also fall off due to corrosion, resulting in the operation cost of repeated manual installation and affecting the electrolytic production in the electrolytic cell. Summary of the Invention

[0004] To overcome the problems existing in the background technology, this utility model discloses an anode plate insulating protective sleeve. The anode plate insulating protective sleeve is the anode plate insulating protective sleeve body, and two sets are provided. The two sets of anode plate insulating protective sleeve bodies are installed side-by-side symmetrically on the outer surface of the anode plate. The anode plate insulating protective sleeve body is divided into an upper protective sleeve and a lower protective sleeve. The upper protective sleeve is fitted onto the crossbeam, and the lower protective sleeve is fitted onto the anode plate. After installation, the left and right protrusions are located on the front and back of the anode plate. The anode plate is installed inside the electrolytic cell. The right protrusion increases the barrier distance between the anode plate and the cathode plate. Because of the barrier provided by the insulating protective sleeve of the anode plate, even if the anode plate shifts when vertically inserted into the electrode slot, the anode plate will not contact the cathode plate and will not short-circuit. The insulating protective sleeve of the anode plate is connected to the anode plate by connecting bolts. The insulating protective sleeve of the anode plate will not shift. Even if the anode plate is corroded or the connecting bolts are loose or fall off, the protective sleeve will still hang on the beam and will not fall off because the entire protective sleeve wraps around the beam and the plate surface as a whole.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: The anode plate insulating protective sleeve includes: a crossbeam, an anode plate, an anode plate insulating protective sleeve body, and connecting bolts; the crossbeam is set on the top surface of the anode plate, and the top surface of the crossbeam is provided with a hanging lug; the anode plate insulating protective sleeve body is sleeved on the anode plate and the crossbeam, and the anode plate insulating protective sleeve body is detachably connected to the anode plate by connecting bolts.

[0006] Preferably, the anode plate insulating protective sleeve body is provided in two sets, and the two sets of anode plate insulating protective sleeve bodies are installed side by side symmetrically on the surface of the anode plate in the same installation method.

[0007] Preferably, the anode plate insulating protective sleeve body includes: an upper protective sleeve, a lower protective sleeve, an upper sleeve opening, and a lower sleeve opening; the upper protective sleeve has an upper sleeve opening through its front, and the lower protective sleeve has a lower sleeve opening through its side, with the upper sleeve opening and the lower sleeve opening forming a passage that is wider at the top and narrower at the bottom.

[0008] Preferably, the bolt holes of the left and right protective sleeves are provided on the left and right sides of the lower protective sleeve.

[0009] Preferably, the lower protective sleeve has a left protrusion and a right protrusion on its left and right sides.

[0010] Preferably, the anode plate has a through bolt hole on its front side.

[0011] Preferably, the connecting bolt includes a screw, a washer, and a nut; the nut is threadedly connected to the screw, and the washer is disposed between the nut and the screw.

[0012] Preferably, the anode plate insulating protective sleeve body and the connecting bolts are made of plastic, and the overall height of the anode plate insulating protective sleeve body is greater than that of the anode plate.

[0013] The beneficial effects of this utility model are as follows: The anode plate insulating protective sleeve is the anode plate insulating protective sleeve body, and two sets are provided. The two sets of anode plate insulating protective sleeve bodies are installed side by side symmetrically on the outer surface of the anode plate. The anode plate insulating protective sleeve body is divided into an upper protective sleeve and a lower protective sleeve. The upper protective sleeve is fitted into the crossbeam, and the lower protective sleeve is fitted into the anode plate. After the anode plate insulating protective sleeve body is installed, the left protrusion and the right protrusion are located on the front and back of the anode plate. The anode plate is installed in the electrolytic cell. The left protrusion and the right protrusion can increase the barrier distance between the anode plate and the cathode plate. Because of the barrier of the anode plate insulating protective sleeve body, even if the anode plate is offset when vertically inserted into the electrode slot, the anode plate will not contact the cathode plate and will not short-circuit. The anode plate insulating protective sleeve body is connected to the anode plate by connecting bolts. The anode plate insulating protective sleeve body will not be displaced. Even if the anode plate is corroded or the connecting bolts are loose or fall off, since the entire protective sleeve integrates and wraps the crossbeam and the plate surface, the protective sleeve will still hang on the crossbeam and will not fall off. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the anode plate structure; Figure 3 This is a schematic diagram of the protective sleeve. Figure 4 This is a structural diagram of the connecting bolts.

[0015] In the diagram, 1 is the anode plate, 2 is the crossbeam, 3 is the hanging lug, 4 is the anode plate insulating protective sleeve body, 5 is the connecting bolt, 6 is the anode plate bolt hole, 7 is the upper protective sleeve, 8 is the lower protective sleeve, 9 is the upper sleeve opening, 10 is the lower sleeve opening, 11 is the left protective sleeve bolt hole, 12 is the right protective sleeve bolt hole, 13 is the left protrusion, 14 is the right protrusion, 15 is the screw, 16 is the washer, and 17 is the nut. Detailed Implementation

[0016] To make the above objectives, technical solutions and beneficial effects clearer and more explicit, the present invention will be described in detail below with reference to the accompanying drawings.

[0017] like Figure 1-4 As shown, the anode plate insulating protective sleeve includes a crossbeam 2, an anode plate 1, an anode plate insulating protective sleeve body 4, and connecting bolts 5; the crossbeam 2 is disposed on the top surface of the anode plate 1, and the top surface of the crossbeam 2 is provided with a hanging lug 3; the anode plate insulating protective sleeve body 4 is sleeved on the cathode plate 1 and the crossbeam 2, and the anode plate insulating protective sleeve body 4 is detachably connected to the anode plate 1 through the connecting bolts 5.

[0018] like Figure 3As shown, the anode plate insulating protective sleeve body 4 includes: an upper protective sleeve 7, a lower protective sleeve 8, an upper sleeve opening 9, a lower sleeve opening 10, a left protective sleeve bolt hole 11, a right protective sleeve bolt hole 12, a left protrusion 13, and a right protrusion 14; the upper protective sleeve 7 has an upper sleeve opening 9 through its front, and the lower protective sleeve 8 has a lower sleeve opening 10 through its side. The upper sleeve opening 9 and the lower sleeve opening 10 are through openings on the front of the upper protective sleeve 7 and the lower protective sleeve 8, respectively. The upper protective sleeve 7 and the lower protective sleeve 8 are connected, and the upper sleeve opening 9 and the lower sleeve opening 10 form a passage that is wider at the top and narrower at the bottom.

[0019] The anode plate insulating protective sleeve body 4 is integrally formed with a left protrusion 13 and a right protrusion 14 on both sides. At least three sets of left protrusions 13 and right protrusions 14 are provided on both sides of the anode plate insulating protective sleeve body 4. The lower protective sleeve 8 is provided with left protective sleeve bolt holes 11 and right protective sleeve bolt holes 12 on both sides of the anode plate insulating protective sleeve body 4. At least three sets of left protective sleeve bolt holes 11 and right protective sleeve bolt holes 12 are provided on both sides of the anode plate insulating protective sleeve body 4.

[0020] The connecting bolt 5 includes: a screw 15, a washer 16, and a nut 17; the nut 17 is threadedly connected to the screw 15, and the washer 16 is disposed between the nut 17 and the screw 15 to increase the stability of the nut 17 during installation.

[0021] The anode plate insulating protective sleeve body 4 is provided with at least two sets, and the two sets of anode plate insulating protective sleeve bodies 4 are installed side by side on the surface of the anode plate in the same installation method. The surface of the anode plate is provided with anode plate bolt holes 6. After the anode plate insulating protective sleeve body 4 is installed, the left protective sleeve bolt hole 11 and the right protective sleeve bolt hole 12 are aligned with the anode plate bolt hole 6 and the screw 15 is inserted. The washer 16 and the nut 17 are installed on the back of the screw 15. The anode plate is provided with at least three anode plate bolt holes 6. The lower protective sleeve 8 of the anode plate insulating protective sleeve body 4 is provided with at least three sets of left protective sleeve bolt holes 11 and right protective sleeve bolt holes 12 corresponding to the anode plate bolt holes 6, to ensure that the anode plate insulating protective sleeve body 4 is stably installed on the periphery of the cathode plate 1 and the crossbeam 2.

[0022] The anode plate insulating protective sleeve body 4 is made of plastic material. The overall height of the anode plate insulating protective sleeve body 4 is greater than that of the anode plate. When installing the anode plate insulating protective sleeve body 4, it is pulled open from the upper sleeve opening 9 and the lower sleeve opening 10. After being pulled open, the anode plate insulating protective sleeve body 4 is passed through the hanging ear 3 and installed side by side to facilitate fitting around the anode plate and the crossbeam 2.

[0023] like Figure 1As shown, the anode plate insulating protective sleeve is the anode plate insulating protective sleeve body 4. The anode plate insulating protective sleeve body 4 is installed on the outer surface of the anode plate in parallel using four connecting bolts 5. After the anode plate insulating protective sleeve body 4 is installed, the three sets of left protrusions 13 and right protrusions 14 are located on the front and back of the anode plate. The anode plate is installed in the electrolytic cell. The three sets of left protrusions 13 and right protrusions 14 can increase the barrier distance between the anode plate and the cathode plate 1. Because of the barrier of the anode plate insulating protective sleeve body 4, even if the anode plate is offset when vertically inserted into the electrode slot, the anode plate will not contact the cathode plate 1 and will not short-circuit. The anode plate insulating protective sleeve body 4 is connected to the anode plate by four connecting bolts 5. The anode plate insulating protective sleeve body 4 will not be displaced. Even if the anode plate is corroded, the anode plate insulating protective sleeve body 4 will hang on the crossbeam 2 and will not fall off. Compared with setting and installing barrier sleeves on both sides of the anode plate, the installation of the anode plate insulating protective sleeve body 4 is more stable and the insulation effect is better.

[0024] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. An insulating protective sleeve for an anode plate, characterized in that, include: The components include a crossbeam, an anode plate, an insulating protective sleeve for the anode plate, and connecting bolts. The crossbeam is located on the top surface of the anode plate and has a hanging lug on its top surface. The insulating protective sleeve for the anode plate is fitted onto the anode plate and the crossbeam. The insulating protective sleeve for the anode plate is detachably connected to the anode plate via connecting bolts.

2. The anode plate insulating protective sleeve according to claim 1, characterized in that: The anode plate insulating protective sleeve body is provided in two sets, and the two sets of anode plate insulating protective sleeve bodies are installed side by side symmetrically on the surface of the anode plate in the same installation method.

3. The anode plate insulating protective sleeve according to claim 1, characterized in that: The anode plate insulating protective sleeve body includes: an upper protective sleeve, a lower protective sleeve, an upper sleeve opening, and a lower sleeve opening; the upper protective sleeve has an upper sleeve opening through its front, and the lower protective sleeve has a lower sleeve opening through its side, forming a passage that is wider at the top and narrower at the bottom.

4. The anode plate insulating protective sleeve according to claim 3, characterized in that: The bolt holes for the left and right protective sleeves are located on the left and right sides of the lower protective sleeve.

5. The anode plate insulating protective sleeve according to claim 3, characterized in that: The lower protective cover has a left protrusion and a right protrusion on its left and right sides.

6. The anode plate insulating protective sleeve according to claim 1, characterized in that: The anode plate has a through bolt hole on its front side.

7. The anode plate insulating protective sleeve according to claim 1, characterized in that: The connecting bolt includes: a screw, a washer, and a nut; the nut is threadedly connected to the screw, and the washer is disposed between the nut and the screw.

8. The anode plate insulating protective sleeve according to claim 1, characterized in that: The anode plate insulating protective sleeve body is made of plastic, and the overall height of the anode plate insulating protective sleeve body is greater than that of the anode plate.

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