Cooling device for crude copper production

Abstract

The utility model relates to the technical field of non-ferrous metal processing, and discloses a cooling device for crude copper production, which comprises a fixing frame, two mounting frames which are symmetrically distributed left and right are arranged in the fixing frame, and a same conveying belt is arranged between the two mounting frames. An exhaust mechanism with one end extending to the position above the fixing frame is arranged in the fixing frame, a spraying mechanism is arranged at the top of the mounting frame, and a collecting mechanism located below the conveying belt is arranged on the inner side of the fixing frame. And the exhaust mechanism comprises a bearing frame, the bearing frame is fixedly connected to the interior of the fixing frame, a transmission shaft is rotationally connected to the interior of the bearing frame, and fan blades are fixedly connected to the bottom of the transmission shaft. The cooling device for crude copper production has the beneficial effects of being good in cooling effect and the like, and the problem that the cooling effect on a crude copper ingot is affected due to the fact that cooling water carries heat before cooling due to the fact that water vapor can heat falling water drops in the rising process is solved.

Description

A cooling device for crude copper production Technical Field

[0001] This utility model relates to the field of non-ferrous metal processing technology, specifically a cooling device for crude copper production. Background Technology

[0002] Anode copper, commonly known as "crude copper," is an intermediate copper product smelted from copper concentrate. It typically contains 98% to 99% copper and serves as the raw material for the electrolytic production of cathode copper. It is usually smelted and cast into copper ingots before undergoing secondary purification and processing. After being smelted and cast into copper ingots, it needs to be cooled before storage.

[0003] In existing methods of cooling crude copper production, most cooling methods still use water cooling. However, this process generates a large amount of water vapor, which heats the falling water droplets as it rises, causing the cooling water to carry its own heat before cooling, thus affecting the cooling effect on the crude copper ingots. Therefore, a cooling device for crude copper production is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a cooling device for crude copper production, which has advantages such as good cooling effect. It solves the problem that water vapor heats the falling water droplets during its ascent, causing the cooling water to carry its own heat before cooling, thus affecting the cooling effect on crude copper ingots.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cooling device for crude copper production includes a fixed frame, two mounting frames symmetrically distributed on the left and right sides are arranged inside the fixed frame, a conveyor belt is arranged between the two mounting frames, an exhaust mechanism extending to the top of the fixed frame is arranged inside the fixed frame, a spraying mechanism is arranged on the top of the mounting frame, and a collection mechanism located below the conveyor belt is arranged on the inner side of the fixed frame.

[0008] The exhaust mechanism includes a bearing frame, which is fixedly connected inside a fixed frame. A drive shaft is rotatably connected inside the bearing frame. A fan blade is fixedly connected to the bottom of the drive shaft, and a first pulley is fixedly connected to the top of the drive shaft. A lifter shell located outside the first pulley is fixedly connected to the top of the fixed frame. A protective shell is fixedly connected between the outer side of the lifter shell and the top of the fixed frame. A motor is fixedly connected to the top of the protective shell. A second pulley located inside the protective shell is fixedly connected to the output end of the motor. A belt passing through the lifter shell is drivingly connected between the second pulley and the first pulley. A bellows is fixedly connected to the top of the lifter shell.

[0009] The beneficial effects of this utility model are: by driving the belt pulley through the motor, the transmission shaft drives the fan blades to rotate, generating an upward wind force, so that the water vapor generated by the water sprayed on the surface of the crude copper ingot by the spraying mechanism is extracted immediately, thus not affecting the cooling effect of the spraying mechanism.

[0010] This cooling device for crude copper production has the advantage of good cooling effect.

[0011] Based on the above technical solution, the present invention can be further improved as follows.

[0012] Furthermore, the bottom of the mounting frame is fixedly connected to two diversion plates that are symmetrically distributed from left to right. Both diversion plates are inclined. Adjustment plates are fixedly connected to both sides of the mounting frame. Both adjustment plates are inclined. Rollers are rotatably connected to the front of both adjustment plates. Both adjustment plates are telescopic.

[0013] The beneficial effect of adopting the above-mentioned further solution is that the roller can convert sliding friction into rolling friction, thereby reducing the friction between the coarse copper ingot and the adjusting plate when the adjusting plate is adjusting the coarse copper ingot to be centered.

[0014] Furthermore, the conveyor belt is perforated and is made of high-temperature resistant metal; the conveyor belt is used to transport crude copper ingots.

[0015] The beneficial effect of adopting the above-mentioned further solution is that the conveyor belt is hollowed out to facilitate the drainage of cooling water used to cool the crude copper ingots.

[0016] Furthermore, the top of the fixing frame is provided with a through hole adapted to the ventilation mechanism, the bearing frame is fixedly connected inside the through hole, and a water-blocking plate that contacts the outside of the belt is fixedly connected inside the protective shell.

[0017] The beneficial effect of adopting the above-mentioned further solution is that the water barrier can prevent water vapor from entering the protective shell.

[0018] Furthermore, the spraying mechanism includes two spray pipes, both of which are fixedly connected to the top of the mounting frame and are symmetrically distributed from left to right. The two spray pipes are connected by the same annular pipe located outside the through hole. The bottom of both spray pipes and the annular pipe are connected to a number of spray heads that are evenly distributed. The left side of the left spray pipe is connected to a connecting valve located on the left side of the fixed frame, and the connecting valve is connected to an external water supply pipe.

[0019] The beneficial effect of adopting the above-mentioned further solution is that the spray head can convert the water column into water mist, thereby increasing the spraying area.

[0020] Furthermore, the collection mechanism includes a water collection tank, one side of which is connected to a drain pipe extending to the outside of the fixing frame, and the inside of the water collection tank is fixedly connected to an interception net located outside the drain pipe.

[0021] The beneficial effect of adopting the above-mentioned further solution is that the interception net can intercept the copper slag that falls off the cooling water. Attached Figure Description

[0022] Figure 1 is a schematic diagram of the structure of this utility model;

[0023] Figure 2 is a front view of the connection structure between the exhaust mechanism and the fixed frame of this utility model;

[0024] Figure 3 is a top view of the connection structure between the adjustment plate and the fixing frame of this utility model;

[0025] Figure 4 is a partial enlarged view of the connection structure between the exhaust mechanism and the fixed frame of this utility model.

[0026] In the diagram: 1. Fixed frame; 2. Mounting frame; 3. Conveyor belt; 4. Exhaust mechanism; 401. Bearing frame; 402. Drive shaft; 403. Fan blade; 404. First pulley; 405. Heightening shell; 406. Protective shell; 407. Motor; 408. Second pulley; 409. Belt; 410. Corrugated pipe; 5. Spraying mechanism; 501. Spray pipe; 502. Ring pipe; 503. Spray head; 504. Connecting valve; 6. Collection mechanism; 601. Water collection tank; 602. Drain pipe; 603. Interception net; 7. Diversion plate; 8. Through hole; 9. Water barrier plate; 10. Adjusting plate; 11. Roller. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] As shown in Figures 1-4, a cooling device for crude copper production is provided. The present invention includes a fixed frame 1, and two mounting frames 2 are arranged symmetrically on the left and right sides inside the fixed frame 1. A conveyor belt 3 is arranged between the two mounting frames 2. An exhaust mechanism 4 is arranged inside the fixed frame 1 with one end extending to the top of the fixed frame 1. A spraying mechanism 5 is arranged on the top of the mounting frames 2. A collection mechanism 6 located below the conveyor belt 3 is arranged on the inner side of the fixed frame 1.

[0029] The exhaust mechanism 4 includes a bearing frame 401, which is fixedly connected inside the fixed frame 1. A drive shaft 402 is rotatably connected inside the bearing frame 401. A fan blade 403 is fixedly connected to the bottom of the drive shaft 402. A first pulley 404 is fixedly connected to the top of the drive shaft 402. An elevating shell 405 located outside the first pulley 404 is fixedly connected to the top of the fixed frame 1. The same protective shell 406 is fixedly connected between the outer side of the elevating shell 405 and the top of the fixed frame 1. A motor 407 is fixedly connected to the top of the protective shell 406. A second pulley 408 located inside the protective shell 406 is fixedly connected to the output end of the motor 407. The second pulley 408 and the first pulley 404 are connected by the same belt 409 that passes through the elevating shell 405. A bellows 410 is fixedly connected to the top of the elevating shell 405.

[0030] The bottom of the mounting frame 2 is fixedly connected to two diversion plates 7 that are symmetrically distributed on the left and right. Both diversion plates 7 are inclined. Adjustment plates 10 are fixedly connected to both the left and right sides of the mounting frame 2. Both adjustment plates 10 are inclined. Rollers 11 are rotatably connected to the front of both adjustment plates 10. Both adjustment plates 10 are telescopic.

[0031] The roller 11 can convert sliding friction into rolling friction, reducing the friction between the coarse copper ingot and the adjusting plate 10 when the adjusting plate 10 is adjusting the coarse copper ingot to be centered.

[0032] The conveyor belt 3 is hollowed out and is made of high-temperature resistant metal belt. The conveyor belt 3 is used to transport crude copper ingots.

[0033] The conveyor belt 3 is designed with a hollowed-out structure to facilitate the drainage of cooling water used to cool the crude copper ingots;

[0034] The top of the fixed frame 1 is provided with a through hole 8 that is compatible with the exhaust mechanism 4. The bearing frame 401 is fixedly connected inside the through hole 8. The inside of the protective shell 406 is fixedly connected with a water baffle 9 that contacts the outside of the belt 409.

[0035] Water barrier 9 can prevent water vapor from entering the protective shell 406;

[0036] The spraying mechanism 5 includes two spray pipes 501. Both spray pipes 501 are fixedly connected to the top of the mounting frame 2 and are symmetrically distributed from left to right. The two spray pipes 501 are connected by the same annular pipe 502 located outside the through hole 8. The bottom of both spray pipes 501 and the annular pipe 502 are connected to a number of spray heads 503 that are evenly distributed. The left side of the left spray pipe 501 is connected to a connecting valve 504 located on the left side of the fixed frame 1. The connecting valve 504 is connected to an external water supply pipe.

[0037] Spray head 503 can convert water jets into water mist, increasing the spray area;

[0038] The collection mechanism 6 includes a water collection tank 601, one side of which is connected to a drain pipe 602 extending to the outside of the fixing frame 1, and an interception net 603 located outside the drain pipe 602 is fixedly connected to the inside of the water collection tank 601.

[0039] The 603 interceptor net can intercept copper slag that falls down by the cooling water.

[0040] Working principle:

[0041] Step 1: Connect the external water supply pipe to the connecting valve 504, and transport the crude copper ingot to the bottom of the spraying mechanism 5 via the conveyor belt 3, and push the crude copper ingot to the center via the retractable adjustment plate 10.

[0042] Step 2: Water is guided to the spray head 503 through the spray pipe 501 and the ring pipe 502, and cold water is sprayed onto the surface of the crude copper ingot through the spray head 503 to cool it down. The sprayed liquid water leaks into the water collection tank 601 through the hollowed-out conveyor belt 3 and is discharged through the drain pipe 602 for recycling.

[0043] Step 3: Start the motor 407. The motor 407 drives the second pulley 408 to rotate, and drives the first pulley 404 through the belt 409. This causes the transmission shaft 402 to rotate in the bearing bracket 401. The transmission shaft 402 drives the fan blade 403 to rotate. At this time, the water vapor generated by cooling can be drawn upward into the bellows 410 through the through hole 8 to reduce the retention of water vapor and indirectly improve the cooling effect.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for crude copper production, comprising a fixed frame (1), characterized in that: The fixed frame (1) has two mounting frames (2) arranged symmetrically on the left and right sides inside. A conveyor belt (3) is arranged between the two mounting frames (2). An exhaust mechanism (4) with one end extending to the top of the fixed frame (1) is arranged inside the fixed frame (1). A spray mechanism (5) is arranged on the top of the mounting frame (2). A collection mechanism (6) located below the conveyor belt (3) is arranged on the inner side of the fixed frame (1). The exhaust mechanism (4) includes a bearing frame (401), which is fixedly connected to the inside of the fixed frame (1). A drive shaft (402) is rotatably connected inside the bearing frame (401). A fan blade (403) is fixedly connected to the bottom of the drive shaft (402). A first pulley (404) is fixedly connected to the top of the drive shaft (402). A heightening shell (405) located outside the first pulley (404) is fixedly connected to the top of the fixed frame (1). The same protective shell (406) is fixedly connected between the outer side of the heightening shell (405) and the top of the fixed frame (1). A motor (407) is fixedly connected to the top of the protective shell (406). A second pulley (408) located inside the protective shell (406) is fixedly connected to the output end of the motor (407). The second pulley (408) and the first pulley (404) are connected by the same belt (409) that passes through the heightening shell (405). A bellows (410) is fixedly connected to the top of the heightening shell (405).

2. The cooling device for crude copper production according to claim 1, characterized in that: The bottom of the mounting frame (2) is fixedly connected to two diversion plates (7) that are symmetrically distributed on the left and right. Both diversion plates (7) are inclined. Adjustment plates (10) are fixedly connected to the left and right sides of the mounting frame (2). Both adjustment plates (10) are inclined. Rollers (11) are rotatably connected to the front of both adjustment plates (10).

3. The cooling device for crude copper production according to claim 1, characterized in that: The conveyor belt (3) is hollowed out and is a high-temperature resistant metal belt. The conveyor belt (3) is used to transport crude copper ingots.

4. The cooling device for crude copper production according to claim 1, characterized in that: The top of the fixed frame (1) is provided with a through hole (8) that is compatible with the ventilation mechanism (4). The bearing frame (401) is fixedly connected inside the through hole (8). The inside of the protective shell (406) is a water baffle (9) that contacts the outside of the belt (409).

5. A cooling device for crude copper production according to claim 4, characterized in that: The spraying mechanism (5) includes two spray pipes (501). Both spray pipes (501) are fixedly connected to the top of the mounting frame (2) and are symmetrically distributed from left to right. The two spray pipes (501) are connected by the same annular pipe (502) located outside the through hole (8). The bottom of both spray pipes (501) and the annular pipe (502) are connected to a number of spray heads (503) distributed at equal intervals. The left side of the left spray pipe (501) is connected to a connecting valve (504) located on the left side of the fixed frame (1). The connecting valve (504) is connected to an external water supply pipe.

6. The cooling device for crude copper production according to claim 1, characterized in that: The collection mechanism (6) includes a water collection tank (601), one side of which is connected to a drain pipe (602) extending to the outside of the fixing frame (1), and the inside of the water collection tank (601) is fixedly connected to an interception net (603) located outside the drain pipe (602).

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