Rapid cooling and shaping device for prebaked anode green body

Abstract

The utility model relates to the technical field of cooling and shaping devices, and discloses a quick cooling and shaping device for a prebaked anode green body, which comprises a device main body, an air inlet hopper and a filtering mechanism, the filtering mechanism for filtering cooling water is arranged outside the device main body, and the air inlet hopper is fixedly connected inside the device main body. An air inlet grille is fixedly connected into the air inlet hopper, a suction fan body for providing suction force is arranged in the air inlet hopper, a second connecting pipe is fixedly connected between the first water suction pump body and the device body, and an exhaust fan body is arranged in the first fixing box. The air suction fan body works to suck generated steam into the first fixing box, the generated steam is prevented from influencing workers to observe cooled green bodies in the device body, meanwhile, after moisture is separated from gas through the condenser body, the moisture is drained back into the device body again, the moisture is recycled in sequence, and the green bodies are prevented from being damaged. And the production cost is reduced while the benefit is maximized.

Description

Prebaked anode green compact rapid cooling and shaping device Technical Field

[0001] This utility model relates to the field of cooling and shaping devices, and more particularly to a rapid cooling and shaping device for prebaked anode green blanks. Background Technology

[0002] The rapid cooling and shaping device for prebaked anode billets is a key piece of equipment used in the production process of prebaked anodes for aluminum electrolysis. Its core function is to use efficient cooling technology to cool and shape the baked anode billets in a short time to meet the requirements of subsequent processing or use.

[0003] In existing technologies, common rapid cooling and shaping devices immerse prebaked anode green billets directly into a cooling water tank for cooling. However, in actual use, the extreme temperature difference between the hot green billets and cold water triggers a violent physical reaction, generating a large amount of water vapor. This water vapor rapidly accumulates inside the cooling water tank, forming a thick fog that severely obstructs the operator's view, making it difficult to accurately observe the cooling status of the green billets. This also significantly increases operational difficulty and safety risks. Furthermore, the large amount of water vapor carries away a significant amount of moisture as it escapes from the cooling water tank, resulting in severe water loss through evaporation. This not only wastes valuable water resources but may also adversely affect the production environment, such as increasing air humidity, affecting equipment operation and operator comfort. In mass production, this moisture loss problem will be further exacerbated. Therefore, an improved rapid cooling and shaping device for prebaked anode green billets is needed to solve these problems. Summary of the Invention

[0004] To overcome the problem that water vapor generated after placing the green blanks into the cooling box affects the staff's observation, and that overflowing water vapor causes water loss and waste.

[0005] The technical solution of this utility model is as follows: a rapid cooling and shaping device for prebaked anode green billets, including a device body, an air inlet hopper and a filtration mechanism. A filtration mechanism for filtering cooling water is provided on the outside of the device body. An air inlet hopper is fixedly connected inside the device body. An air inlet grille is fixedly connected inside the air inlet hopper. A suction fan body providing suction force is provided inside the air inlet hopper. A first fixed box is fixedly connected to the outside of the device body. A first connecting pipe is fixedly connected between the first fixed box and the air inlet hopper. A condenser body is provided inside the first fixed box. A water collection tank is fixedly connected inside the first fixed box. A first water pump body is provided outside the first fixed box. A second connecting pipe is fixedly connected between the first water pump body and the device body. An exhaust fan body is provided inside the first fixed box.

[0006] Preferably, the first fixed box is externally rotatably connected to a fixed box door, the fixed box door is externally fixedly connected to a fixed buckle, the fixed buckle is internally rotatably connected to a rotating block, the first fixed box is internally threadedly connected to a first threaded rod, the first threaded rod is externally fixedly connected to a limit plate, the limit plate is externally fixedly connected to a knob, the device body is internally fixedly connected to a first motor, the output end of the first motor is fixedly connected to a second threaded rod, the second threaded rod is rotatably connected inside the device body, the second threaded rod is externally fixedly connected to a transmission wheel, the transmission wheel is externally driven by a transmission belt, and the second threaded rod is externally threadedly connected to a placement plate, the placement plate is slidably connected inside the device body.

[0007] Preferably, the rotating block has a through groove inside, and the first threaded rod passes through the through groove and is threaded into the inside of the first fixed box.

[0008] Preferably, there are two second threaded rods and two transmission wheels. The two second threaded rods are symmetrically rotatably connected inside the main body of the device, and the two transmission wheels are symmetrically fixedly connected outside the second threaded rods. A transmission belt is connected between the two transmission wheels.

[0009] Preferably, the main body of the device has a groove at the relative position of the placement plate, and the placement plate is slidably connected inside the groove.

[0010] Preferably, the filtration mechanism includes a second water pump body, which is located on top of the main body of the device. A third connecting pipe is fixedly connected between the second water pump body and the main body of the device. A second fixed box is fixedly connected to the top of the main body of the device. A fourth connecting pipe is fixedly connected between the second fixed box and the second water pump body. A sliding plate is slidably connected inside the second fixed box. A pre-filter body, a dust filter body, and an activated carbon filter body are installed inside the sliding plate. A rotating frame is rotatably connected to the outside of the second fixed box. A sealing gasket is fixedly connected inside the rotating frame. A fixed block is fixedly connected to the outside of the second fixed box. A sliding block is slidably connected inside the fixed block. A first spring is fixedly connected between the sliding block and the fixed block. A circulating cooling box body is located outside the main body of the device. A fifth connecting pipe is fixedly connected between the circulating cooling box body and the second fixed box. A delivery pump body is located outside the circulating cooling box body. A sixth connecting pipe is fixedly connected between the delivery pump body and the main body of the device.

[0011] Preferably, three sliding plates are provided, which are sequentially connected to the inside of the second fixed box in an upper, middle and lower manner. The pre-filter body, the dust filter body and the activated carbon filter body are respectively arranged between the three sliding plates.

[0012] The beneficial effects of this utility model are as follows: the steam generated by the suction fan is drawn into the first fixed box, which avoids the steam from affecting the workers' observation of the cooled green blank inside the main body of the device. At the same time, the condenser separates the moisture from the gas and then discharges the moisture back into the main body of the device, thus recycling the moisture in sequence. This maximizes the benefits while reducing production costs, thereby avoiding the problem of water vapor generated after the green blank is placed in the cooling box affecting the workers' observation and the overflowing water vapor causing moisture loss and waste. Attached Figure Description

[0013] Figure 1 is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 is a cross-sectional structural diagram of the first fixing box of this utility model;

[0015] Figure 3 is a schematic diagram of the structure of the fixing buckle and its connected components of this utility model;

[0016] Figure 4 is a schematic diagram of the structure of the first motor and its connected components of this utility model;

[0017] Figure 5 is a schematic diagram of the filter mechanism of this utility model;

[0018] Figure 6 is a schematic diagram of the filter mechanism and its connected components of this utility model.

[0019] Figure 7 is a partial structural diagram of the filtration mechanism and its connected components of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Main body of the device; 21. Air inlet hopper; 22. Air inlet grille; 23. Exhaust fan body; 24. First fixed box; 25. First connecting pipe; 26. Condenser body; 27. Water collection tank; 28. First water pump body; 29. ​​Second connecting pipe; 210. Fixed box door; 211. Fixing buckle; 212. Rotating block; 213. First threaded rod; 214. Limiting plate; 215. Knob; 216. First motor; 217. Second threaded rod; 218. Transmission wheel; 219. Transmission belt; 2 20. Placement plate; 221. Exhaust fan body; 31. Second water pump body; 32. Third connecting pipe; 33. Second fixing box; 34. Fourth connecting pipe; 35. Sliding plate; 36. Pre-filter body; 37. Dust filter body; 38. Activated carbon filter body; 39. Rotating frame; 310. Sealing gasket; 311. Fixing block; 312. Sliding block; 313. First spring; 314. Circulating cooling box body; 315. Fifth connecting pipe; 316. Transfer pump body; 317. Sixth connecting pipe. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to Figures 1-4. This utility model provides an embodiment: a rapid cooling and shaping device for prebaked anode green billets, including a device body 1, an air inlet hopper 21, and a filtration mechanism. A filtration mechanism for filtering cooling water is provided on the outside of the device body 1. The air inlet hopper 21 is fixedly connected inside the device body 1, and an air inlet grille 22 is fixedly connected inside the air inlet hopper 21. A suction fan body 23 providing suction force is provided inside the air inlet hopper 21. A first fixed box 24 is fixedly connected to the outside of the device body 1. A first connecting pipe 25 is fixedly connected between the first fixed box 24 and the air inlet hopper 21. A condenser body 26 is provided inside the first fixed box 24. A water collection tank 27 is fixedly connected inside the first fixed box 24. A condenser body 26 is provided inside the first fixed box 24. A water collection tank 27 is fixedly connected inside the first fixed box 24. The device includes a first water pump body 28, with a second connecting pipe 29 fixedly connected to the main body 1. An exhaust fan body 221 is installed inside the first fixed box 24. During use, cooling water is poured into the main body 1, and the green billet is placed inside for cooling. During cooling, the cooling water inside the main body 1 is circulated and filtered through a filtration mechanism. The suction fan body 23 provides suction, causing the generated water vapor to be transported through the air inlet hopper 21 and the first connecting pipe 25 to the first fixed box 24. Inside the first fixed box 24, a condenser body 26 separates the water from the vapor. The water falls into a collection tank 27 for centralized storage, and is then extracted by the first water pump body 28. Water inside water tank 27 is transported back to the main body 1 of the device. Gas is discharged through exhaust fan body 221 to the outside of the first fixed box 24. A fixed box door 210 is rotatably connected to the outside of the first fixed box 24. A fixed buckle 211 is fixedly connected to the outside of the fixed box door 210. A rotating block 212 is rotatably connected inside the fixed buckle 211. A first threaded rod 213 is threadedly connected inside the first fixed box 24. A limit plate 214 is fixedly connected to the outside of the first threaded rod 213. A knob 215 is fixedly connected to the outside of the limit plate 214. A first motor 216 is fixedly connected inside the main body 1 of the device. A second threaded rod 217 is fixedly connected to the output end of the first motor 216. The second threaded rod 217 is rotatably connected inside the main body 1 of the device. The second threaded rod 217 is externally fixedly connected to a transmission wheel 218, which is externally connected to a transmission belt 219. A placement plate 220 is externally threadedly connected to the second threaded rod 217. The placement plate 220 is slidably connected inside the main body 1 of the device. A limiting plate 214 engages with the first threaded rod 213 to restrict the rotation of the rotating block 212. A through groove is provided inside the rotating block 212. The first threaded rod 213 passes through this groove and is threadedly connected inside the first fixed box 24. When opening is required, rotating the first threaded rod 213 causes the limiting plate 214 to rotate, allowing it to pass through the through groove and sequentially contact and limit the first threaded rod 213, thereby opening the fixed box door 210 for personnel to inspect and maintain the internal components.Two second threaded rods 217 and two transmission wheels 218 are provided. The two second threaded rods 217 are symmetrically rotatably connected inside the main body 1 of the device. The two transmission wheels 218 are symmetrically fixedly connected outside the second threaded rods 217. A transmission belt 219 is connected between the two transmission wheels 218. Through the cooperation of the two transmission wheels 218 and the transmission belt 219, the two second threaded rods 217 are driven to rotate synchronously, thereby causing the placement plate 220 to stably lift and lower the green billet. A sliding groove is provided in the main body 1 at the relative position of the placement plate 220. The placement plate 220 is slidably connected inside the sliding groove. Through the cooperation of the two transmission wheels 218 and the transmission belt 219, the two second threaded rods 217 are driven to rotate synchronously, thereby causing the placement plate 220 to stably lift and lower the green billet.

[0023] Please refer to Figures 1 and 5-6. In this embodiment, the filtration mechanism includes a second water pump body 31, which is disposed on the top of the device body 1. A third connecting pipe 32 is fixedly connected between the second water pump body 31 and the device body 1. A second fixing box 33 is fixedly connected to the top of the device body 1. A fourth connecting pipe 34 is fixedly connected to the second water pump body 31. A sliding plate 35 is slidably connected inside the second fixed box 33. A pre-filter body 36, a dust filter body 37, and an activated carbon filter body 38 are installed inside the sliding plate 35. A rotating frame 39 is rotatably connected to the outside of the second fixed box 33. A sealing gasket 310 is fixedly connected inside the rotating frame 39. A fixing block 311 is fixedly connected to the outside of the second fixed box 33. A sliding block 312 is slidably connected inside the fixing block 311. A first spring 313 is fixedly connected between the sliding block 312 and the fixing block 311. A circulating cooling box body 314 is installed outside the main body 1. A fifth connecting pipe 315 is fixedly connected between the circulating cooling box body 314 and the second fixed box 33. A delivery pump body 316 is installed outside the circulating cooling box body 314. A sixth connecting pipe 317 is fixedly connected between the 16 and the main body 1 of the device. It contacts the second fixed box 33 through the sealing gasket 310 to seal the gap at the sliding groove of the sliding plate 35. The rotation of the rotating frame 39 is restricted by the sliding block 312, thereby further sealing the second fixed box 33 and preventing water from overflowing and being lost. There are three sliding plates 35, which are connected to the inside of the second fixed box 33 in order of upper, middle and lower. The pre-filter body 36, the dust filter body 37 and the activated carbon filter body 38 are respectively set between the three sliding plates 35. After the circulating cooling water is filtered by the three layers of sliding plates 35 and the internal filter plates, it is then transported to the inside of the circulating cooling box body 314 for further processing. This avoids the situation where the components of the circulating cooling box body 314 are blocked by impurities. After the cooling water is cooled by the circulating cooling box body 314, it is transported back to the main body 1 of the device for recycling.

[0024] During operation, after cooling water is poured into the main body 1 of the device, the green blank is placed on top of the placement plate 220. The first motor 216 operates, and the transmission wheel 218 cooperates with the transmission belt 219 to drive the second threaded rods 217 on both sides to rotate synchronously, thereby making the placement plate 220 rise and fall stably, and immersing the green blank in the cooling water. During cooling, the suction fan body 23 operates to provide suction, and the generated water vapor is transported to the first fixed box 24 through the air inlet hopper 21 and the first connecting pipe 25. Inside the first fixed box 24, the condenser body 26 operates to separate the water and vapor. The water falls into the water collection tank 27 for centralized storage. Then, the first water pump body 28 operates to extract the water from the water collection tank 27 and transport it back into the main body 1 of the device. The gas is discharged by the exhaust fan body 221. The water is drawn from the outside of the first fixed box 24 and then cooled by the operation of the second water pump body 31. The cooling water inside the main body 1 is then drawn into the second fixed box 33 through the third connecting pipe 32 and the fourth connecting pipe 34. Passing the sliding plate 35, it is filtered by the pre-filter body 36, the dust filter body 37, and the activated carbon filter body 38. The filtered water is then transported to the circulating cooling box body 314 through the fifth connecting pipe 315. After cooling by the circulating cooling box body 314, the water is transported back into the main body 1 through the sixth connecting pipe 317 by the conveying pump body 316. When the filter plate needs to be replaced, the sliding block 312 is swung downwards to release the restriction on the rotating frame 39. The rotating frame 39 is then rotated to open, and the sliding plate 35 is removed for replacement.

[0025] Through the above steps, the steam generated by the suction fan 23 is drawn into the first fixed box 24 to solve the problem that the water vapor generated after the green blank is placed in the cooling box affects the observation of the staff, and the overflowing water vapor will cause water loss and waste.

Claims

1. A rapid cooling and shaping device for prebaked anode green billets, comprising a main body (1), characterized in that: It also includes an air intake hopper (21) and a filter mechanism. The main body (1) of the device is equipped with a filter mechanism for filtering cooling water. The main body (1) of the device is fixedly connected to the air intake hopper (21). The air intake hopper (21) is fixedly connected to the air intake grille (22). The air intake hopper (21) is equipped with a suction fan body (23) that provides suction. The main body (1) of the device is fixedly connected to the outside of the device. The first fixed box (24) is fixedly connected to the air intake hopper (21) with a first connecting pipe (25). The first fixed box (24) is equipped with a condenser body (26). The first fixed box (24) is fixedly connected to the inside of the device. The first fixed box (24) is equipped with a water collection tank (27). The first fixed box (24) is equipped with a first water pump body (28). The first water pump body (28) is fixedly connected to the main body (1) with a second connecting pipe (29). The first fixed box (24) is equipped with an exhaust fan body (221).

2. The rapid cooling and shaping device for prebaked anode green blanks according to claim 1, characterized in that: The first fixed box (24) is externally rotatably connected to a fixed box door (210), and the fixed box door (210) is externally fixedly connected to a fixed buckle (211). The fixed buckle (211) is internally rotatably connected to a rotating block (212). The first fixed box (24) is internally threadedly connected to a first threaded rod (213). The first threaded rod (213) is externally fixedly connected to a limit plate (214). The limit plate (214) is externally fixedly connected to a knob (215). The device body (1) is internally fixedly connected to... A first motor (216) is connected to the output end of the first motor (216), and a second threaded rod (217) is fixedly connected to the output end of the first motor (216). The second threaded rod (217) is rotatably connected to the inside of the main body (1) of the device. A transmission wheel (218) is fixedly connected to the outside of the second threaded rod (217). A transmission belt (219) is connected to the outside of the transmission wheel (218). A placement plate (220) is threadedly connected to the outside of the second threaded rod (217), and the placement plate (220) is slidably connected to the inside of the main body (1) of the device.

3. The rapid cooling and shaping device for prebaked anode green blanks according to claim 2, characterized in that: The rotating block (212) has a through groove inside, and the first threaded rod (213) passes through the through groove and is threaded into the inside of the first fixed box (24).

4. The rapid cooling and shaping device for prebaked anode green blanks according to claim 2, characterized in that: There are two second threaded rods (217) and two transmission wheels (218). The two second threaded rods (217) are symmetrically rotated and connected inside the main body (1) of the device. The two transmission wheels (218) are symmetrically fixed and connected outside the second threaded rods (217), and the transmission belt (219) is connected between the two transmission wheels (218).

5. The rapid cooling and shaping device for prebaked anode green blanks according to claim 2, characterized in that: The main body (1) of the device has a groove at the relative position of the placement plate (220), and the placement plate (220) is slidably connected inside the groove.

6. The rapid cooling and shaping device for prebaked anode green blanks according to claim 1, characterized in that: The filtration mechanism includes a second water pump body (31), which is located on the top of the device body (1). A third connecting pipe (32) is fixedly connected between the second water pump body (31) and the device body (1). A second fixed box (33) is fixedly connected to the top of the device body (1). A fourth connecting pipe (34) is fixedly connected between the second fixed box (33) and the second water pump body (31). A sliding plate (35) is slidably connected inside the second fixed box (33). A pre-filter body (36) is installed inside the sliding plate (35). A dust filter body (37) is installed inside the sliding plate (35). An activated carbon filter body (38) is installed inside the sliding plate (35). A rotating frame (39) is rotatably connected to the outside of the second fixed box (33). A sealing gasket (310) is fixedly connected inside the rotating frame (39). A solid... The fixed block (311) is internally connected to a sliding block (312), and a first spring (313) is fixedly connected between the sliding block (312) and the fixed block (311). The main body of the device (1) is externally provided with a circulating cooling tank body (314), and a fifth connecting pipe (315) is fixedly connected between the circulating cooling tank body (314) and the second fixed box (33). The main body of the circulating cooling tank body (314) is externally provided with a delivery pump body (316), and a sixth connecting pipe (317) is fixedly connected between the delivery pump body (316) and the main body of the device (1).

7. The rapid cooling and shaping device for prebaked anode green blanks according to claim 6, characterized in that: There are three sliding plates (35), which are connected to the inside of the second fixed box (33) in sequence as upper, middle and lower. The pre-filter body (36), dust filter body (37) and activated carbon filter body (38) are respectively arranged between the three sliding plates (35).

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