Multi-bay series connection type continuous homogenizing device for alumina

Abstract

The utility model discloses a kind of multi-bin series type aluminium oxide continuous homogenizing device, it is related to aluminium oxide processing technical field.The utility model includes pedestal, crushing bin, drying bin and homogenizing bin;Homogenizing bin, drying bin and crushing bin are sequentially arranged on the top of pedestal, and crushing roller and crushing blade are arranged in crushing bin, and discharge plate is arranged in drying bin, heating pipe is arranged below discharge plate, rotating shaft and stirring blade are arranged in homogenizing bin, end plate is arranged at the top of pedestal, sliding rod is fixedly connected at both ends of homogenizing bin, and sliding rod and the end plate close thereto are through type sliding connection.The utility model is provided with crushing bin, drying bin, homogenizing bin, sliding rod, striker plate and eccentric disc, solve the problem that material transfer is inconvenient when aluminium oxide is homogenized, and the problem that single stirring shaft exists stirring dead angle, leading to incomplete homogenization.

Description

Technical Field

[0001] This utility model belongs to the technical field of alumina treatment, and in particular relates to a multi-compartment series continuous alumina homogenization device. Background Technology

[0002] Alumina is a core raw material in the industrial field, mainly used in the production of electrolytic aluminum. It can also be used as a base material for ceramics, refractory materials, and catalyst carriers. Its purity and stability directly determine the quality of the end product. Alumina homogenization refers to the process of homogenizing the composition of alumina raw materials through technical means. It is commonly used in metallurgy, chemical industry and other fields to ensure the stability of subsequent processes and product quality. It can ensure the consistency of raw material performance, improve production stability and product qualification rate.

[0003] The homogenization process mainly includes: 1. Raw material pretreatment, crushing and screening different batches of alumina to a uniform particle size; 2. Mixing and homogenization, thoroughly mixing multiple batches of raw materials through mechanical stirring; 3. Storage and aging, storing the mixed alumina in a homogenization warehouse. However, the following problems still exist in the current process of alumina homogenization: Pretreatment and homogenization of alumina are generally carried out in different chambers (the alumina raw material is first crushed in the crushing chamber, then dried in the drying chamber, and finally stirred in the homogenization chamber). During this process, the material needs to be transferred from the upper chamber to the lower chamber. The transfer process is complicated and the material is easily contaminated. When homogenizing alumina, it is necessary to stir and mix the alumina. The stirring rod is set in one direction. The vertical stirring rod cannot turn the material up and down, and the horizontal stirring rod cannot turn the material left and right, resulting in incomplete homogenization of alumina.

[0004] To address these issues, we provide a multi-compartment series continuous alumina homogenization device. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-compartment series continuous alumina homogenization device. By setting up a crushing chamber, a drying chamber, a homogenization chamber, a slide bar, a shock plate, and an eccentric disc, it solves the problem of inconvenient material transfer during alumina homogenization, as well as the problem of incomplete homogenization caused by the dead zone of a single stirring shaft.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a multi-compartment series continuous alumina homogenization device, comprising a base, a crushing chamber, a drying chamber, and a homogenization chamber. The homogenization chamber, drying chamber, and crushing chamber are sequentially arranged above the base. A crushing roller is rotatably connected between the two end walls of the crushing chamber. Crushing blades arranged in a circular array are fixedly connected to the periphery of the crushing roller. Two vertically distributed inclined feeding plates are fixedly connected between the two end walls of the drying chamber. The two feeding plates have the same inclination angle but opposite inclination directions, with the lower end of the upper feeding plate higher than the higher end of the lower feeding plate. A heating tube with the same inclination angle and direction is arranged below each feeding plate. The heating tube is fixedly connected to one of the inner end walls of the drying chamber. A rotating shaft is rotatably connected between the two end walls of the homogenization chamber. Arc-shaped stirring blades arranged in a spiral linear distribution are fixedly connected to the periphery of the rotating shaft. The bottom of the homogenization chamber is arc-shaped. During the homogenization process of alumina, alumina raw material is added to the crushing chamber. The crushing roller rotates, which drives the crushing blades to rotate, crushing the alumina raw material. After crushing, the alumina raw material falls into the drying chamber and slides down the upper inclined surface of the two feeding plates set in the drying chamber. During the downward slide, the heating pipe below the feeding plate heats and dries the alumina raw material to prevent excessive moisture from causing agglomeration during subsequent stirring. After drying, the alumina falls into the homogenization chamber, where the rotating shaft rotates, which drives the stirring blades to rotate, stirring and mixing the alumina to homogenize it. End plates are fixedly connected to the top of the bases at both ends of the homogenization chamber. Two parallel sliding rods are fixedly connected to both ends of the homogenization chamber. The sliding rods are slidably connected to the end plates adjacent to them. The end of the sliding rod away from the homogenization chamber extends through the end plate adjacent to it and is fixedly connected to a limiting plate. When mixing, the slide bar slides left and right, shaking the material in the homogenization chamber, and the stirring blades rotate to mix the material in the homogenization chamber.

[0007] Furthermore, a feeding hopper is fixedly connected through to the center of the top of the crushing chamber, and a first feeding hopper is fixedly connected through to the top of the drying chamber near the higher end of the upper feeding plate. The top of the first feeding hopper is fixedly connected through to the bottom of the crushing chamber, and a second feeding hopper is fixedly connected through to the bottom of the drying chamber. A corrugated pipe is fixedly connected through to the bottom of the second feeding hopper, and the bottom of the corrugated pipe is fixedly connected through to the top of the homogenization chamber. An arc-shaped discharge plate is hinged to the bottom of the homogenization chamber. Alumina raw material is added from the feeding hopper and crushed into alumina powder in the crushing chamber. Then, it enters the drying chamber through the first feeding hopper for drying. The dried alumina powder enters the homogenization chamber through the second feeding hopper for stirring and homogenization. After homogenization, the discharge plate is opened to release the homogenized alumina powder.

[0008] Furthermore, two inclined baffles are fixedly connected inside the crushing chamber located on both sides of the bottom end of the feeding hopper. The two baffles are symmetrical about the feeding hopper. Crushing teeth are provided on the lower inclined surface of each baffle. An arc-shaped screen plate is fixedly connected inside the crushing chamber located below the crushing roller. During the crushing process, the crushing roller and crushing blades rotate to scoop up large pieces of alumina raw material. The baffle plate and crushing teeth then crush the large pieces of alumina raw material into powder, which can then pass through the sieve plate into the drying chamber.

[0009] Furthermore, a side plate is fixedly connected to one side of the top of the base, a connecting block one is fixedly connected between the crushing chamber and the side plate, and a connecting block two is fixedly connected between the drying chamber and the side plate. The side fixing plate and connecting block one provide support for the crushing chamber, and the side fixing plate and connecting block two provide support for the drying chamber.

[0010] Furthermore, a spring is provided around the slide rod located between the homogenization chamber and the end plate. The end of the spring near the homogenization chamber is fixedly connected to the homogenization chamber, and the end of the spring away from the homogenization chamber is fixedly connected to the end plate near it. A U-shaped impact plate is fixedly connected at the center of one end of the homogenization chamber. An eccentric disk is provided on the side of the impact plate away from the homogenization chamber. A rotating rod is fixedly connected on the side of the eccentric disk near the side plate. The end of the rotating rod away from the eccentric disk is rotatably connected to the side plate. During stirring, the rotating rod drives the eccentric disk to rotate. The end of the eccentric disk away from the rotating rod strikes the impact plate, causing the homogenization chamber to move horizontally. Then the eccentric disk rotates away, and under the action of the spring, the homogenization chamber moves back and forth horizontally. This cycle repeats, and homogenization is completed by coordinating with the rotation of the stirring blades.

[0011] Furthermore, a motor is fixedly connected to one end of the crushing chamber, and the output shaft of the motor is driven to the end of the crushing roller near it. A motor is fixedly connected to the end of the homogenizing chamber away from the impact plate, and the output shaft of the motor is driven to the end of the rotating shaft near it. A motor is fixedly connected to the side of the side plate away from the homogenizing chamber, and the output shaft of the motor is driven to the end of the rotating rod near it. Start motor one, the output shaft of motor one rotates and drives the crushing roller and crushing blade to rotate, crushing the alumina raw material. Start motor two, the output shaft of motor two rotates and drives the rotating shaft and stirring blade to rotate, stirring and mixing the alumina powder. Start motor three, the output shaft of motor three rotates and drives the rotating rod and eccentric disk to rotate, causing the homogenization chamber to move horizontally.

[0012] Furthermore, two traveling components are fixedly connected to both ends of the homogenization chamber, and the lower end of the traveling wheels on the traveling components is attached to the base; The traveling component provides further support to the homogenization chamber, preventing the slide bar from breaking due to excessive pressure.

[0013] This utility model has the following beneficial effects: This invention solves the problem of inconvenient material transfer during alumina homogenization by setting up a crushing chamber, a drying chamber, and a homogenization chamber. First, alumina raw material is added to the crushing chamber from the feeding hopper. After being crushed in the crushing chamber, the alumina raw material enters the drying chamber through the first feeding hopper for heating and drying. Then, it enters the homogenization chamber through the second feeding hopper and the corrugated pipe for stirring and mixing, thus completing the homogenization. The series connection of the three chambers allows the alumina to be processed sequentially through the three chambers under the action of gravity, without the need for additional conveying and transfer devices.

[0014] This invention solves the problem of incomplete homogenization caused by dead zones in a single stirring shaft by setting up a homogenization chamber, a sliding rod, a striking plate, and an eccentric disc. After alumina enters the homogenization chamber, the rotating shaft drives the stirring blades to rotate, mixing the alumina above and below. At the same time, the eccentric disc rotates around the rotating rod and strikes the striking plate. With the cooperation of the sliding rod and the spring, the homogenization chamber sways left and right, and the alumina in the homogenization chamber also sways left and right, thus fully mixing the alumina and achieving the purpose of improving the homogenization effect.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a multi-compartment series-connected alumina continuous homogenization device. Figure 2 This is a cross-sectional schematic diagram of the crushing chamber; Figure 3 This is a front view diagram of the shredder compartment after it has been divided. Figure 4 This is a cross-sectional view of the drying chamber; Figure 5 This is a front view diagram of the drying chamber after it has been divided. Figure 6 This is a schematic diagram showing the breakdown of the mixing chamber; Figure 7 This is a front view diagram of the homogenization chamber after it has been divided. The attached diagram lists the components represented by each number as follows: 1. Base; 101. Side fixing plate; 102. End plate; 103. Connecting block one; 104. Connecting block two; 2. Crushing chamber; 201. Crushing roller; 202. Crushing blade; 203. Baffle plate; 2031. Crushing teeth; 204. Screen plate; 205. Feeding hopper; 206. Discharge hopper one; 207. Motor one; 3. Drying chamber; 301. Discharge plate; 302. Heating tube; 303. Discharge hopper two; 4. Homogenization chamber; 401. Rotating shaft; 402. Stirring blade; 403. Discharge plate; 404. Slide rod; 4041. Limiting plate; 4042. Spring; 405. Impact plate; 406. Traveling component; 407. Motor two; 5. Corrugated pipe; 6. Eccentric disc; 601. Rotating rod; 602. Motor three. Detailed Implementation

[0018] 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 skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1

[0019] Please see Figure 1-7 This utility model is a multi-compartment series continuous alumina homogenization device, including a base 1, a crushing chamber 2, a drying chamber 3, and a homogenization chamber 4. The homogenization chamber 4, the drying chamber 3, and the crushing chamber 2 are arranged sequentially above the base 1. A crushing roller 201 is rotatably connected between the two end walls of the crushing chamber 2. Crushing blades 202 arranged in a ring array are fixedly connected to the periphery of the crushing roller 201. Two feeding plates 301 are fixedly connected between the two end walls of the drying chamber 3. The two feeding plates 301 have the same inclination angle but opposite inclination directions. The lower end of the upper feeding plate 301 is higher than the higher end of the lower feeding plate 301. A heating tube 302 with the same inclination angle and inclination direction is arranged below each feeding plate 301. The heating tube 302 is fixedly connected to one of the inner end walls of the drying chamber 3. A rotating shaft 401 is rotatably connected between the two end walls of the homogenization chamber 4. Arc-shaped stirring blades 402 arranged in a spiral linear distribution are fixedly connected to the periphery of the rotating shaft 401. The bottom of the homogenization chamber 4 is arc-shaped. During the homogenization process of alumina, alumina raw material is added to the crushing chamber 2. The crushing roller 201 rotates, driving the crushing blades 202 to crush the alumina raw material. The crushed alumina powder falls into the drying chamber 3 and slides down the upper inclined surface of the two feeding plates 301 set in the drying chamber 3. During the descent, the heating pipe 302 below the feeding plate 301 heats and dries the alumina raw material to prevent excessive moisture from causing agglomeration during subsequent stirring. The setting of the two feeding plates 301 extends the drying path, ensuring that the alumina powder is thoroughly dried. The dried alumina falls into the homogenization chamber 4. The rotating shaft 401 rotates, driving the stirring blades 402 to stir, mix, and homogenize the alumina. Due to the series connection of the crushing chamber 2, drying chamber 3, and homogenization chamber 4, the alumina material can be processed sequentially through the three chambers under the action of gravity without the need for additional conveying devices.

[0020] Among them, such as Figure 2-7 As shown, a feeding hopper 205 is fixedly connected to the center of the top of the crushing chamber 2. A first feeding hopper 206 is fixedly connected to the top of the drying chamber 3 near the higher end of the upper feeding plate 301. The top of the first feeding hopper 206 is fixedly connected to the bottom of the crushing chamber 2. A second feeding hopper 303 is fixedly connected to the bottom of the drying chamber 3. A corrugated pipe 5 is fixedly connected to the bottom of the second feeding hopper 303. The bottom of the corrugated pipe 5 is fixedly connected to the top of the homogenization chamber 4. An arc-shaped discharge plate 403 is hinged to the bottom of the homogenization chamber 4. Alumina raw material is added from the feeding hopper 205 and crushed into alumina powder in the crushing chamber 2. Then, it enters the drying chamber 3 through the discharge hopper 206 for drying. Since the discharge port of the discharge hopper 206 is located above the upper end of the discharge plate 301, the crushed alumina powder can pass completely through the two discharge plates 301 for heating and drying. The dried alumina powder enters the homogenization chamber 4 through the discharge hopper 303 for stirring, mixing and homogenization. After homogenization, the discharge plate 403 is opened to release the homogenized alumina powder.

[0021] Among them, such as Figure 2 , Figure 3 As shown, two inclined baffle plates 203 are fixedly connected inside the crushing chamber 2 located on both sides of the bottom end of the feeding hopper 205. The two baffle plates 203 are symmetrical about the feeding hopper 205. Crushing teeth 2031 are provided on the lower inclined surface of the baffle plates 203. An arc-shaped screen plate 204 is fixedly connected inside the crushing chamber 2 located below the crushing roller 201. During the crushing process, the crushing roller 201 and crushing blades 202 rotate to scoop up large pieces of alumina raw material. Together with the baffle plate 203 and crushing teeth 2031, the large pieces of alumina raw material are crushed. After the alumina raw material is crushed into powder, it can pass through the screen plate 204 and enter the drying chamber 3. The arc-shaped setting of the screen plate 204 makes the crushing blades 202 fit the screen plate 204 more closely, making it easier to scoop up large pieces of alumina raw material.

[0022] Among them, such as Figure 1-5 As shown, a side plate 101 is fixedly connected to one side of the top of the base 1, a connecting block 103 is fixedly connected between the crushing chamber 2 and the side plate 101, and a connecting block 2 104 is fixedly connected between the drying chamber 3 and the side plate 101. The base 1 provides support for the entire device, the side plate 101 and the connecting block 103 provide support for the crushing chamber 2, and the side plate 101 and the connecting block 2 104 provide support for the drying chamber 3.

[0023] Among them, such as Figure 1-6 As shown, a motor 207 is fixedly connected to one end of the crushing chamber 2. The output shaft of the motor 207 is connected to the end of the crushing roller 201 near it. A motor 407 is fixedly connected to the end of the homogenizing chamber 4 away from the impact plate 405. The output shaft of the motor 407 is connected to the end of the rotating shaft 401 near it. Start motor 207. The output shaft of motor 207 rotates, driving the crushing roller 201 and crushing blade 202 to crush the alumina raw material. Start motor 407. The output shaft of motor 407 rotates, driving the rotating shaft 401 and stirring blade 402 to stir and mix the alumina powder.

[0024] The working principle of this embodiment is as follows: During the homogenization of alumina, alumina raw material is added into the crushing chamber 2 from the feeding hopper 205. The motor 207 is started, and the output shaft of the motor 207 rotates, driving the crushing roller 201 and crushing blades 202 to rotate. The rotation of the crushing roller 201 and crushing blades 202 scoops up large pieces of alumina raw material, which are then crushed by the baffle plate 203 and crushing teeth 2031. After the alumina raw material is crushed into powder, it passes through the screen plate 204 and enters the drying chamber 3 from the feeding hopper 206. It slides down the upper inclined surface of the two feeding plates 301 set in the drying chamber 3. During the downward slide, the feeding plates 301... The heating tube 302 below heats and dries the alumina raw material to prevent excessive moisture from causing clumping during subsequent stirring. After drying, the alumina powder enters the homogenization chamber 4 through the second hopper 303 and the corrugated pipe 5. The second motor 407 is started, and the output shaft of the second motor 407 rotates, driving the rotating shaft 401 and the stirring blades 402 to rotate, stirring and homogenizing the alumina. Due to the series connection of the crushing chamber 2, drying chamber 3 and homogenization chamber 4, the alumina material can be processed sequentially through the three chambers under the action of gravity without the need for an additional conveying device. After homogenization is completed, the discharge plate 403 is opened to release the homogenized alumina powder. Specific Implementation Example 2

[0025] Please see Figure 6 , Figure 7 Based on the first specific embodiment, the top of the base 1 at both ends of the homogenization chamber 4 is fixedly connected to the end plate 1, and two parallel sliding rods 404 are fixedly connected to both ends of the homogenization chamber 4. The sliding rod 404 and the end plate 102 close to it are slidably connected through it. The end of the sliding rod 404 away from the homogenization chamber 4 extends through the end plate 102 close to it and is fixedly connected to the limiting plate 4041. The end plate 102, together with the slide rod 404, provides support for the homogenization chamber 4. When stirring and mixing, the slide rod 404 slides left and right, shaking the material in the homogenization chamber 4. The stirring blade 402 rotates to stir and mix the material in the homogenization chamber 4. The arc-shaped design of the stirring blade 402 makes it easier to scoop up the alumina powder for stirring and mixing. The setting of the limiting plate 4041 limits the sliding distance of the slide rod 404 to prevent the slide rod 404 from sliding excessively and causing the motor 407 to hit the end plate 102.

[0026] Among them, such as Figure 6 , Figure 7As shown, a spring 4042 is provided around the slide rod 404 located between the homogenization chamber 4 and the end plate 102. The end of the spring 4042 near the homogenization chamber 4 is fixedly connected to the homogenization chamber 4, and the end of the spring 4042 away from the homogenization chamber 4 is fixedly connected to the end plate 102 near it. A U-shaped impact plate 405 is fixedly connected at the center of one end of the homogenization chamber 4. An eccentric disk 6 is provided on the side of the impact plate 405 away from the homogenization chamber 4. A rotating rod 601 is fixedly connected on the side of the eccentric disk 6 near the side plate 101. The end of the rotating rod 601 away from the eccentric disk 6 is rotatably connected to the side plate 101. The central axis of the rotating rod 601 and the central axis of the eccentric disk 6 are not on the same straight line. When stirring, the rotating rod 601 rotates, causing the eccentric disk 6 to rotate. The end of the eccentric disk 6 away from the rotating rod 601 strikes the impact plate 405, the sliding rod 404 slides, and the homogenization chamber 4 moves horizontally. Then the eccentric disk 6 rotates away. Under the action of the spring 4042, the homogenization chamber 4 moves back and forth horizontally. This cycle is repeated. Homogenization can be completed by coordinating with the rotation of the stirring blade 402.

[0027] Among them, such as Figure 7 As shown, a motor 602 is fixedly connected to the side of the side plate 101 away from the homogenization chamber 4, and the output shaft of the motor 602 is connected to the end of the rotating rod 601 near it in a transmission connection. Start motor 3 602. The output shaft of motor 3 602 rotates, which drives the rotating rod 601 to rotate. The eccentric disk 6 rotates around the central axis of the rotating rod 601, hitting the impact plate 405 and causing the homogenization chamber 4 to move horizontally.

[0028] Among them, such as Figure 6 , Figure 7 As shown, two traveling parts 406 are fixedly connected to both ends of the homogenization chamber 4, and the traveling wheels on the traveling parts 406 are in contact with the base 1 at their lower ends; The traveling component 406 provides further support for the homogenization chamber 4, preventing the slide bar 404 from breaking due to excessive pressure. At the same time, the traveling wheels on the traveling component 406 can rotate to assist in the horizontal movement of the homogenization chamber 4. The working principle of this embodiment is as follows: When homogenizing alumina, motor 602 is started. The output shaft of motor 602 rotates, driving the rotating rod 601 to rotate. The eccentric disk 6 rotates around the central axis of the rotating rod 601, striking the impact plate 405 and providing a horizontal thrust to the homogenization chamber 4. The sliding rod 404 slides horizontally, and the traveling wheels on the traveling component 406 rotate, driving the homogenization chamber 4 to move horizontally. Then the eccentric disk 6 rotates away, and under the action of the spring 4042, the homogenization chamber 4 moves back and forth horizontally. Then the eccentric disk 6 rotates back, continuing to push the homogenization chamber 4. This cycle allows the homogenization chamber 4 to move back and forth continuously, and the material in the homogenization chamber 4 also moves back and forth. Combined with the rotation of the stirring blade 402, the alumina material is fully stirred and mixed, eliminating the presence of dead zones in the stirring and improving the homogenization effect.

[0029] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A multi-compartment series-connected alumina continuous homogenization device, comprising a base (1), a crushing chamber (2), a drying chamber (3), and a homogenization chamber (4); characterized in that: Above the base (1), a homogenization chamber (4), a drying chamber (3), and a pulverizing chamber (2) are arranged in sequence. A pulverizing roller (201) is rotatably connected between the two end walls of the pulverizing chamber (2). Pulverizing blades (202) arranged in a ring array are fixedly connected to the periphery of the pulverizing roller (201). Two feeding plates (301) are fixedly connected between the two end walls of the drying chamber (3) and are arranged vertically and inclined. The two feeding plates (301) have the same inclination angle but opposite inclination directions. The upper feeding plate is located at the upper end. (301) The lower end is higher than the upper end of the feed plate (301) located below. Each feed plate (301) is provided with a heating tube (302) with the same tilt angle and tilt direction. The heating tube (302) is fixedly connected to one of the inner end walls of the drying chamber (3). A rotating shaft (401) is rotatably connected between the two end walls of the homogenization chamber (4). Arc-shaped stirring blades (402) with a spiral linear distribution are fixedly connected around the rotating shaft (401). The bottom of the homogenization chamber (4) is arc-shaped. End plates (102) are fixedly connected to the top of the bases (1) at both ends of the homogenization chamber (4). Two parallel sliding rods (404) are fixedly connected to both ends of the homogenization chamber (4). The sliding rods (404) and the end plates (102) close to them are connected in a through-sliding manner. The end of the sliding rod (404) away from the homogenization chamber (4) extends through the end plate (102) close to it and is fixedly connected to a limiting plate (4041).

2. The multi-compartment series-connected alumina continuous homogenization device according to claim 1, characterized in that: A feeding hopper (205) is fixedly connected to the center of the top of the crushing chamber (2). A first feeding hopper (206) is fixedly connected to the top of the drying chamber (3) near the higher end of the upper feeding plate (301). The top of the first feeding hopper (206) is fixedly connected to the bottom of the crushing chamber (2). A second feeding hopper (303) is fixedly connected to the bottom of the drying chamber (3). A corrugated pipe (5) is fixedly connected to the bottom of the second feeding hopper (303). The bottom of the corrugated pipe (5) is fixedly connected to the top of the homogenizing chamber (4). An arc-shaped feeding plate (403) is hinged to the bottom of the homogenizing chamber (4).

3. The multi-compartment series-connected alumina continuous homogenization device according to claim 2, characterized in that: Two inclined baffles (203) are fixedly connected inside the crushing chamber (2) located on both sides of the bottom end of the feeding hopper (205). The two baffles (203) are symmetrical about the feeding hopper (205). Crushing teeth (2031) are provided on the lower inclined surface of the baffles (203). An arc-shaped screen plate (204) is fixedly connected inside the crushing chamber (2) located below the crushing roller (201).

4. The multi-compartment series-connected alumina continuous homogenization device according to claim 1, characterized in that: A side plate (101) is fixedly connected to one side of the top of the base (1). A connecting block one (103) is fixedly connected between the crushing chamber (2) and the side plate (101). A connecting block two (104) is fixedly connected between the drying chamber (3) and the side plate (101).

5. The multi-compartment series-connected alumina continuous homogenization device according to claim 1, characterized in that: A spring (4042) is provided around the slide rod (404) located between the homogenization chamber (4) and the end plate (102). The end of the spring (4042) near the homogenization chamber (4) is fixedly connected to the homogenization chamber (4), and the end of the spring (4042) away from the homogenization chamber (4) is fixedly connected to the end plate (102) near it. A U-shaped impact plate (405) is fixedly connected at the center of one end of the homogenization chamber (4). An eccentric disk (6) is provided on the side of the impact plate (405) away from the homogenization chamber (4). A rotating rod (601) is fixedly connected on the side of the eccentric disk (6) near the side plate (101). The end of the rotating rod (601) away from the eccentric disk (6) is rotatably connected to the side plate (101).

6. The multi-compartment series-connected alumina continuous homogenization device according to claim 5, characterized in that: One end of the crushing chamber (2) is fixedly connected to a motor (207), the output shaft of the motor (207) is driven to the end of the crushing roller (201) nearby, the end of the homogenizing chamber (4) away from the impact plate (405) is fixedly connected to a motor (407), the output shaft of the motor (407) is driven to the end of the rotating shaft (401) nearby, and the side plate (101) away from the homogenizing chamber (4) is fixedly connected to a motor (602), the output shaft of the motor (602) is driven to the end of the rotating rod (601) nearby.

7. The multi-compartment series-connected alumina continuous homogenization device according to claim 1, characterized in that: Two walking components (406) are fixedly connected to both ends of the homogenization chamber (4), and the lower end of the walking wheel on the walking component (406) is attached to the base (1).

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