A raw material pretreatment crushing device for ultrasonic extraction of humic acid

Abstract

This utility model discloses a raw material pretreatment and crushing device for ultrasonic extraction of humic acid, including a main body, a dust prevention mechanism, an installation mechanism, and an operating mechanism. The dust prevention mechanism includes a feeding box and a crushing box. The installation mechanism includes an installation component and an ejector component. The operating mechanism includes a motor and a reducer. With the cooperation of the above mechanisms, the dust in this device is adsorbed by atomized water droplets, effectively reducing the concentration of particulate matter in the air, thereby reducing the health risk of operators inhaling dust. In addition, this device can quickly change the ejector component to precisely match the different dust particle sizes of different raw materials (such as weathered coal and peat) that require different sizes of droplets for adsorption.

Description

Technical Field

[0001] This utility model relates to the field of material crushing technology, specifically to a raw material pretreatment crushing device for ultrasonic extraction of humic acid. Background Technology

[0002] Humic acid is a complex organic macromolecule produced by the decomposition of plant and animal remains by microorganisms and geological processes. It is widely found in materials such as peat, lignite, and weathered coal. Ultrasonic extraction is a green and efficient method, but it requires the raw materials to be fully pretreated and crushed to improve extraction efficiency. Therefore, designing an efficient pretreatment and crushing device is crucial.

[0003] When traditional equipment is in use, a large amount of dust is released, polluting the air, harming health, and easily causing dust accumulation in the workshop, increasing cleaning and maintenance costs.

[0004] Secondly, using fixed nozzles can result in poor dust removal efficiency due to a "one-size-fits-all" approach, while excessively large droplets can cause equipment to become wet and clumped together, leading to material blockage.

[0005] Finally, if the crushing is not timely, the raw materials are prone to accumulate and get stuck inside the device, resulting in uneven discharge and uneven feeding of subsequent systems (such as conveyor belts and mixing chambers). Summary of the Invention

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a raw material pretreatment and crushing device for ultrasonic extraction of humic acid, thereby solving the technical problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a raw material pretreatment crushing device for ultrasonic extraction of humic acid, comprising a main body, a dustproof mechanism, an installation mechanism, and an operating mechanism. The dustproof mechanism includes a feeding box and a crushing box. The feeding box is fixedly installed on the crushing box, and the crushing box is fixedly installed on the main body. A crushing roller is installed inside the crushing box, and the crushing roller is rotatably connected to the crushing box. The installation mechanism includes an installation component and a spraying component. The installation component is connected to the feeding box, and the spraying component is fixedly installed on the installation component. A drive plate and a connecting rod are installed on the installation component. The drive plate is slidably connected to the installation component, and the connecting rod is rotatably connected to the drive plate. A positioning block is installed at one end of the connecting rod, and a spring is provided on the positioning block. One end of the spring is fixedly connected to the installation component, and the positioning block is slidably connected to the installation component and connected to the feeding box.

[0008] Preferably, the operating mechanism includes a motor and a reducer. The motor is fixedly mounted on the main body, and the reducer is fixedly mounted on the main body and fixedly connected to the motor and the crushing roller respectively. A discharge box is installed at the bottom of the crushing box, and a vibrator is fixedly mounted on the discharge box.

[0009] In a further preferred embodiment, the crushing roller is provided with a matching gear, and the feed box is provided with a diverting component. The matching gear is connected to facilitate the stable rotation of the crushing roller.

[0010] In a further preferred embodiment, the feed box is provided with a dust baffle plate, which is located on both sides of the feed box. The feed box is provided with mounting holes, and the mounting component is installed inside the mounting holes to facilitate the spraying of liquid in the spraying component.

[0011] In a further preferred embodiment, a sealing groove is provided inside the mounting hole, and a sealing gasket is provided on the mounting component. The sealing gasket is connected to the sealing groove to facilitate a sealed connection between the feed box and the mounting component.

[0012] In a further preferred embodiment, the spraying component is provided with nozzles, the feed box is provided with connecting rods, the nozzles are distributed in a linear array on the spraying component, and the connecting rods are connected to the mounting component to facilitate the spraying of water mist.

[0013] In a further preferred embodiment, the connector is provided with a positioning hole, the positioning block is connected to the positioning hole, and the mounting component is provided with a connecting hole, the connecting hole is connected to the connecting rod, which facilitates the fixing of the position of the mounting component.

[0014] In a further preferred embodiment, a conveying component is fixedly mounted on the mounting component, and the conveying component is provided with a conveying pipe to facilitate the entry of external liquid into the ejector.

[0015] (III) Beneficial Effects Compared with the prior art, this utility model provides a raw material pretreatment and crushing device for ultrasonic extraction of humic acid, which has the following beneficial effects: In this invention, by setting up a dustproof mechanism, the dust in the device is adsorbed by atomized water droplets under the combined action of the feeding box, crushing box and spraying component, effectively reducing the concentration of particulate matter in the air, thereby reducing the health risk of operators inhaling dust.

[0016] In this invention, by setting up an installation mechanism, under the mutual cooperation of components such as the installation parts and the spraying parts, this device can quickly replace the spraying parts to achieve precise matching of different raw materials (such as weathered coal and peat) with different dust particle sizes that require different sizes of droplets for adsorption.

[0017] In this invention, by setting up an operating mechanism, under the mutual cooperation of components such as motor and reducer, the motor of this device drives the crushing roller and matching gear, so that the raw material is crushed immediately after entering, without stagnation or accumulation, and under the action of the vibrator, the material is discharged smoothly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to this utility model. Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle; Figure 3 This is a schematic diagram of the internal structure of the crushing box in this utility model; Figure 4 This is an exploded view of the installation mechanism in this utility model; Figure 5 This is an exploded view of the dustproof mechanism in this utility model.

[0019] In the diagram: 1. Main body; 2. Feed box; 3. Crushing box; 4. Crushing roller; 5. Mounting component; 6. Spraying component; 7. Drive plate; 8. Connecting rod; 9. Positioning block; 10. Spring; 11. Motor; 12. Reducer; 13. Discharge box; 14. Vibrator; 15. Matching gear; 16. Diverter; 17. Dust baffle; 18. Mounting hole; 19. Sealing groove; 20. Sealing gasket; 21. Nozzle; 22. Connecting rod; 23. Positioning hole; 24. Connecting hole; 25. Conveying component; 26. Conveying pipe. Detailed Implementation

[0020] 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.

[0021] Example 1: Please see Figures 1-5A raw material pretreatment and crushing device for ultrasonic extraction of humic acid includes a main body 1, a dustproof mechanism, an installation mechanism, and an operating mechanism. The dustproof mechanism includes a feeding box 2 and a crushing box 3. The feeding box 2 is fixedly installed on the crushing box 3, and the crushing box 3 is fixedly installed on the main body 1. A crushing roller 4 is installed inside the crushing box 3 and is rotatably connected to the crushing box 3. The installation mechanism includes an installation component 5 and a spraying component 6. The installation component 5 is connected to the feeding box 2, and the spraying component 6 is fixedly installed on the installation component 5. A drive plate 7 and a connecting rod 8 are installed on the installation component 5. The drive plate 7 is slidably connected to the installation component 5, and the connecting rod 8 is rotatably connected to the drive plate 7. A positioning block 9 is installed at one end of the connecting rod 8, and a spring 10 is provided on the positioning block 9. One end of the spring 10 is fixedly connected to the installation component 5, and the positioning block 9 is slidably connected to the installation component 5 and connected to the feeding box 2.

[0022] In this embodiment, the dustproof mechanism includes a feeding box 2 and a crushing box 3. In use, the material can be put into the feeding box 2. Under the action of the diverting component 16 of the feeding box 2, the material falls directly onto the dust baffle 17 and enters the crushing box 3. Under the action of the two cooperating gears 15 on the crushing roller 4, the material is crushed. In addition, the dust generated by the crushing of the material is directly reduced from flowing out of the feeding box 2 under the action of the dust baffle 17.

[0023] In this embodiment, the installation mechanism includes an installation component 5 and a spraying component 6. During use, different nozzles 21 can be installed according to different materials, so that droplets of different particle sizes can be used to adsorb dust and reduce dust dispersion. When installing the installation component 5, the sealing gasket 20 on the installation component 5 directly engages with the sealing groove 19 in the installation hole 18. When installing the installation component 5, the drive plate 7 on the installation component 5 can be pressed first, so that the drive plate 7 can directly transmit torque to the connecting rod 8, so that the connecting rod 8 can directly push the positioning block 9, so that the positioning block 9 can slide in the installation component 5 and compress the spring 10. The connecting hole 24 on the installation component 5 is engaged with the connecting rod 8 on the feed box 2. After the installation component 5 is installed, the pressing plate is released, so that the positioning block 9 engages with the positioning hole 23, the position of the installation component 5 is fixed, and under the combined action of the conveying component 25 and the conveying pipe 26, the external liquid can be sprayed out as droplets in the nozzle 21 to adsorb dust.

[0024] In this embodiment, the operating mechanism includes a motor 11 and a reducer 12. When the material enters the crushing box 3, the motor 11 drives the reducer to directly drive the crushing roller 4. The material crushed by the crushing roller 4 falls directly into the discharge box 13, and the vibrator 14 installed on the discharge box 13 directly drives the material to be discharged smoothly.

[0025] Example 2: In summary, during use, the material is first placed into the feed box 2. Under the action of the diverter 16 in the feed box 2, the material falls directly onto the dust baffle 17 and enters the crushing box 3. Under the action of the two meshing gears 15 on the crushing roller 4, the material is crushed. Furthermore, the dust generated during crushing is reduced by the dust baffle 17, preventing it from flowing directly out of the feed box 2. After the material enters the crushing box 3, the motor 11 drives the reducer, which directly drives the crushing roller 4. The crushed material falls directly into the discharge box 13, and the vibrator 14 installed on the discharge box 13 directly drives it, allowing the crushed material to be discharged smoothly. During the crushing process, different nozzles 21 can be installed for different materials, thus discharging different... The fine droplets adsorb dust, reducing dust dispersion. When installing the mounting component 5, the sealing gasket 20 on the mounting component 5 directly engages with the sealing groove 19 in the mounting hole 18. During installation, the drive plate 7 on the mounting component 5 can be pressed down first, allowing the drive plate 7 to directly transmit torque to the connecting rod 8, which in turn pushes the positioning block 9. This allows the positioning block 9 to slide within the mounting component 5 and compress the spring 10. The connecting hole 24 on the mounting component 5 engages with the connecting rod 8 on the feed box 2. After the mounting component 5 is installed, the pressing plate is released, allowing the positioning block 9 to engage with the positioning hole 23, fixing the position of the mounting component 5. With the combined action of the conveying component 25 and the conveying pipe 26, external liquid can be sprayed into the nozzle 21 to adsorb dust.

[0026] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material pretreatment and crushing device for ultrasonic extraction of humic acid, comprising a main body (1), a dust prevention mechanism, an installation mechanism, and an operating mechanism, characterized in that, The dustproof mechanism includes a feeding box (2) and a crushing box (3). The feeding box (2) is fixedly installed on the crushing box (3). The crushing box (3) is fixedly installed on the main body (1). A crushing roller (4) is installed inside the crushing box (3). The crushing roller (4) is rotatably connected to the crushing box (3). The installation mechanism includes an installation component (5) and a spraying component (6). The installation component (5) is connected to the feeding box (2). The spraying component (6) is fixedly installed on the installation component (5). A drive plate (7) and a connecting rod (8) are installed on the installation component (5). The drive plate (7) is slidably connected to the installation component (5). The connecting rod (8) is rotatably connected to the drive plate (7). A positioning block (9) is installed at one end of the connecting rod (8). A spring (10) is provided on the positioning block (9). One end of the spring (10) is fixedly connected to the installation component (5). The positioning block (9) is slidably connected to the installation component (5) and connected to the feeding box (2) respectively.

2. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 1, characterized in that: The operating mechanism includes a motor (11) and a reducer (12). The motor (11) is fixedly installed on the main body (1). The reducer (12) is fixedly installed on the main body (1) and is fixedly connected to the motor (11) and the crushing roller (4) respectively. A discharge box (13) is installed at the bottom of the crushing box (3). A vibrator (14) is fixedly installed on the discharge box (13).

3. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 2, characterized in that: The crushing roller (4) is provided with a matching gear (15), and the feed box (2) is provided with a diverter (16). The matching gear (15) is connected in a matching manner.

4. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 1, characterized in that: The feed box (2) is provided with a dust baffle (17), which is located on both sides of the feed box (2). The feed box (2) is provided with an installation hole (18), and the mounting component (5) is installed inside the installation hole (18).

5. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 4, characterized in that: The mounting hole (18) is provided with a sealing groove (19), and the mounting component (5) is provided with a sealing gasket (20), which is connected to the sealing groove (19).

6. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 1, characterized in that: The ejector component (6) is provided with a nozzle (21), and the feed box (2) is provided with a connecting rod (22). The nozzles (21) are arranged in a linear array on the ejector component (6), and the connecting rod (22) is connected to the mounting component (5).

7. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 6, characterized in that: The mounting component (5) is provided with a positioning hole (23), the positioning block (9) is connected to the positioning hole (23), the mounting component (5) is provided with a connecting hole (24), and the connecting hole (24) is connected to the connecting rod (22).

8. The raw material pretreatment and crushing device for ultrasonic extraction of humic acid according to claim 7, characterized in that: A conveying component (25) is fixedly installed on the mounting component (5), and a conveying pipe (26) is provided on the conveying component (25).

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