Anti-blocking quantifying device of wet powder ball press

By designing an anti-clogging metering device, and utilizing the meshing connection of belt rollers and gears, the wet powder briquetting machine is made clogging-proof and can discharge quickly, thus solving the clogging problem and improving production efficiency.

CN224256165UActive Publication Date: 2026-05-19YUNCHENG SHANHAI MECHANICAL EQUIP MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YUNCHENG SHANHAI MECHANICAL EQUIP MFG CO LTD
Filing Date
2025-04-17
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

Existing wet powder briquetting machines are prone to clogging when a large amount of material enters the equipment, causing production to stop and requiring time-consuming and labor-intensive cleaning.

Method used

An anti-clogging metering device is adopted. The motor drives the belt roller to rotate, which in turn drives the conveyor belt to rotate around the belt roller. The meshing connection of the pulley and gear makes the crushing roller and the ball pressing roller run in opposite directions, preventing the feeding hopper from clogging. The die-cast spherical wet powder is quickly discharged through the conveyor belt.

Benefits of technology

It effectively prevents clogging of the feeding hopper, improves production efficiency, reduces downtime for cleaning, and enables rapid discharge and molding of wet powder.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an anti-blocking quantifying device of a wet powder ball press machine. A smashing device comprises a smashing assembly which is arranged in a feeding hopper and used for smashing hardened wet powder, and an adjusting assembly used for being connected with a conveying device is arranged at the right end of the smashing assembly; the conveying device comprises a conveying assembly which is arranged in the machine box and used for discharging wet powder balls obtained after die casting, and a second driving assembly used for driving the conveying assembly to rotate is arranged on the right side of the conveying assembly. Therefore, the second motor drives the belt rollers to rotate, the conveying belt can be driven to rotate around the two belt rollers, balls formed through die casting of the first ball pressing roller and the second ball pressing roller can be rapidly discharged, meanwhile, under belt connection between the third belt wheel and the fourth belt wheel, the first rotating shaft can synchronously rotate, and the balls can be conveniently discharged. And under the meshing connection between a gear III and a gear IV, a crushing roller I and a crushing roller II move in opposite directions, so that hardened wet powder can be crushed, and the feeding hopper is prevented from being blocked.
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Description

Technical Field

[0001] This application relates to the technical field of briquetting machines, and more particularly to a wet powder briquetting machine anti-clogging metering device. Background Technology

[0002] The wet powder briquetting machine is mainly used to press powdery materials that are difficult to form. Its features include high forming pressure, adjustable main machine speed, and a screw feeding device.

[0003] The existing wet powder briquetting machine uses a motor to drive two rollers to rotate. Wet powder material is put into the middle of the two rollers. The two rollers are close to each other and have semi-circular grooves on one side. The two rollers form a sphere to make the wet powder material into spherical material.

[0004] However, when using two rollers to convey wet powder material along the funnel into the briquetting machine, if a large amount of material enters the equipment, it will cause blockage of the wet powder roller, and production needs to be stopped to clean the wet powder roller before production can continue. This process is time-consuming and labor-intensive. Summary of the Invention

[0005] This application aims to at least partially address one of the technical problems in the related art.

[0006] Therefore, one objective of this application is to provide a clogging-prevention and metering device for a wet powder briquetting machine. By driving the belt rollers to rotate via motor two, the conveyor belt can rotate around the two belt rollers, which can quickly discharge the spherical briquettes formed by the die-casting of briquetting roller one and briquetting roller two. At the same time, the belt connection between belt pulley three and belt pulley four can make the rotating shaft one rotate synchronously, and the meshing connection between gear three and gear four can make crushing roller one and crushing roller two move in opposite directions, which can crush the clumped wet powder and prevent the feeding hopper from clogging.

[0007] To achieve the above objectives, the first aspect of this application provides an anti-clogging and quantitative device for a wet powder briquetting machine, comprising a chassis, a crushing box fixedly installed at the top of the chassis, a briquetting device for die-casting wet powder inside the crushing box, a feeding hopper for feeding wet powder into the crushing box at the top of the crushing box, a crushing device for crushing caking wet powder inside the feeding hopper, and a conveying device for discharging the briquetting briquettes inside the chassis; the briquetting device includes a briquetting assembly for die-casting wet powder inside the crushing box, and a drive assembly one for driving the briquetting assembly to rotate fixedly installed at the top of the chassis; the crushing device includes a crushing assembly for crushing caking wet powder inside the feeding hopper, and an adjusting assembly for connecting to the conveying device at the right end of the crushing assembly; the conveying device includes a conveying assembly for discharging the die-cast wet powder briquettes inside the chassis, and a drive assembly two for driving the conveying assembly to rotate at the right side of the conveying assembly.

[0008] An anti-clogging and metering device for a wet powder briquetting machine according to an embodiment of this application uses a motor two to drive the belt rollers to rotate, which in turn drives the conveyor belt to rotate around the two belt rollers. This allows the spherical briquettes formed by the die-casting of the briquetting rollers one and two to be discharged quickly. At the same time, the belt connection between the belt pulleys three and four allows the rotating shaft one to rotate synchronously. With the meshing connection between the gears three and four, the crushing rollers one and two move in opposite directions, which can crush the clumped wet powder and prevent the feeding hopper from clogging.

[0009] In addition, the anti-clogging metering device for a wet powder briquetting machine proposed in this application may also have the following additional technical features:

[0010] In one embodiment of this application, the chassis is provided with a through groove for discharging wet powder balls after die casting in the crushing box onto the conveying assembly.

[0011] In one embodiment of this application, the briquetting assembly includes a briquetting roller one and a briquetting roller two disposed in a crushing chamber for die casting wet powder, and the briquetting roller one and the briquetting roller two rotate in opposite directions. A transmission shaft one for driving the briquetting roller one to rotate is fixedly installed at the front end of the briquetting roller one, and a pulley two for connecting to a drive assembly one is fixedly installed at the front end of the transmission shaft one. A gear one for driving the briquetting roller two to rotate is disposed on the shaft of the transmission shaft one.

[0012] In one embodiment of this application, a transmission shaft 2 for driving the ball-pressing roller 2 to rotate is fixedly installed at the front end of the ball-pressing roller 2, and a gear 2 for meshing with a gear 1 is fixedly installed at the front end of the transmission shaft 2.

[0013] In one embodiment of this application, a motor is fixed to the top of the chassis, and a rotating shaft is provided at the front end of the motor for rotation. A pulley is fixedly installed at the front end of the rotating shaft for connection with the motor via a belt and a pulley.

[0014] In one embodiment of this application, the adjusting component includes a rotating shaft 1 disposed in the feeding hopper for driving the crushing component to rotate, and a pulley 3 for connecting to the driving component 2 via a belt is fixedly installed at the right end of the rotating shaft 1.

[0015] In one embodiment of this application, the crushing assembly includes a crushing roller 1 and a crushing roller 2 disposed in the feeding hopper for crushing wet powder, and the crushing roller 1 and the crushing roller 2 rotate in opposite directions, and a gear 3 is fixedly installed on the shaft of the rotating shaft 1.

[0016] In one embodiment of this application, a rotating shaft three is fixedly installed at the right end of the crushing roller two, and a gear four for meshing with a gear three is fixedly installed at the right end of the rotating shaft three.

[0017] In one embodiment of this application, the drive assembly 2 includes a belt roller disposed inside the chassis for driving the conveyor assembly to rotate, and there are two belt rollers. A rotating shaft 4 for driving the belt roller to rotate is fixedly installed on the right end of the rear belt roller. A motor 2 for driving the belt roller to rotate is fixedly installed on the right end of the rotating shaft 4. A pulley 4 for three-phase connection via a belt and a pulley is fixedly installed on the shaft of the rotating shaft 4.

[0018] In one embodiment of this application, the conveying assembly includes a conveyor belt wrapped around two belt rollers for discharging the die-cast wet powder balls, and the front end of the conveyor belt is provided with a screen for screening the die-cast wet powder balls on the conveyor belt.

[0019] Compared with the prior art, the beneficial effects of this application are as follows:

[0020] By setting up a briquetting device, a crushing device, and a conveying device, when it is necessary to press wet powder into spherical shapes, a certain amount of wet powder can be fed into the crushing box along the feeding hopper. Then, the motor drives the belt roller to rotate, which in turn drives the conveyor belt to rotate around the two belt rollers, which can quickly discharge the spherical shapes formed by pressing roller one and pressing roller two. At the same time, the belt connection between belt pulley three and belt pulley four can make the rotating shaft one rotate synchronously. With the meshing connection between gear three and gear four, crushing roller one and crushing roller two move in opposite directions, which can crush the clump-like wet powder and prevent the feeding hopper from clogging. Then, the motor drives the rotating shaft to rotate. With the belt connection between belt pulley one and belt pulley two, the transmission shaft one can rotate. At the same time, with the meshing connection between gear one and gear two, pressing roller one and pressing roller two move in opposite directions, which can press the wet powder into spherical shapes. At the same time, the conveyor belt discharges the pressed spherical wet powder.

[0021] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0023] Figure 1 This is a schematic diagram of the overall structure of an anti-clogging metering device for a wet powder briquetting machine according to an embodiment of this application;

[0024] Figure 2 This is a cross-sectional view of the crushing box of an anti-clogging metering device for a wet powder briquetting machine according to an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the briquetting device structure of an anti-clogging metering device for a wet powder briquetting machine according to an embodiment of this application;

[0026] Figure 4 This is a schematic diagram of the pulverizing device structure of an anti-clogging metering device for a wet powder briquetting machine according to an embodiment of this application;

[0027] Figure 5 This is a schematic diagram of the conveying device structure of an anti-clogging and metering device for a wet powder briquetting machine according to an embodiment of this application.

[0028] As shown in the figure: 100, chassis; 101, through channel; 200, crushing box; 300, briquetting device; 310, drive assembly one; 311, motor one; 312, rotating shaft; 313, pulley one; 320, briquetting assembly; 321, briquetting roller one; 322, drive shaft one; 323, gear one; 324, pulley two; 325, briquetting roller two; 326, drive shaft two; 327, gear two; 400, crushing device; 410, adjusting group. Components; 411, Rotating shaft one; 412, Pulley three; 420, Crushing assembly; 421, Crushing roller one; 422, Gear three; 423, Gear four; 424, Rotating shaft three; 425, Crushing roller two; 500, Conveying device; 510, Drive assembly two; 511, Motor two; 512, Rotating shaft four; 513, Pulley four; 514, Belt roller; 520, Conveying assembly; 521, Conveyor belt; 522, Screen; 600, Feeding hopper. Detailed Implementation

[0029] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0030] The following description, in conjunction with the accompanying drawings, describes an anti-clogging and metering device for a wet powder briquetting machine according to an embodiment of this application.

[0031] like Figures 1-5 As shown in the embodiment of this application, a wet powder briquetting machine anti-clogging quantitative device may include a machine housing 100. A crushing box 200 is fixedly installed on the top of the machine housing 100. A briquetting device 300 for die-casting wet powder is provided inside the crushing box 200. A feeding hopper 600 for feeding wet powder into the crushing box 200 is provided on the top of the crushing box 200. A quantitative amount of wet powder can be fed into the crushing box 200 through the feeding hopper 600 for die-casting into spherical shapes. A crushing device 400 for crushing caking wet powder is provided inside the feeding hopper 600. A conveying device 500 for discharging the briquetting briquettes is provided inside the machine housing 100. The briquetting device 300 includes... A ball-forming assembly 320 for die-casting wet powder is installed inside the crushing box 200. A drive assembly 310 for driving the ball-forming assembly 320 to rotate is fixedly installed at the top of the casing 100. The crushing device 400 includes a crushing assembly 420 for crushing caking wet powder inside the feeding hopper 600. An adjusting assembly 410 for connecting to the conveying device 500 is provided at the right end of the crushing assembly 420. The conveying device 500 includes a conveying assembly 520 for discharging the die-cast wet powder balls inside the casing 100. A drive assembly 510 for driving the conveying assembly 520 to rotate is provided on the right side of the conveying assembly 520. Example

[0032] Reference manual attached Figure 2 It can be seen that the difference between Embodiment 2 and the implementation is that: a through groove 101 is provided in the machine housing 100 for discharging the wet powder balls after die casting in the crushing box 200 onto the conveying assembly 520. The through groove 101 keeps the crushing box 200 in communication with the machine housing 100. Therefore, the briquetting device 300 in the crushing box 200 discharges the material that has been die-cast into balls by the wet powder onto the conveying assembly 520.

[0033] In one embodiment of this application, such as Figure 2 and Figure 3 As shown, the ball-forming assembly 320 includes a ball-forming roller 321 and a ball-forming roller 325 disposed within the crushing chamber 200 for die-casting wet powder. The ball-forming roller 321 and the ball-forming roller 325 rotate in opposite directions. The ball-forming roller 321 and the ball-forming roller 325 have several ball-forming grooves to facilitate the die-casting of wet powder into a spherical shape by rotating the ball-forming roller 321 and the ball-forming roller 325 in opposite directions. A transmission shaft 322 for driving the ball-forming roller 321 to rotate is fixedly installed at the front end of the ball-forming roller 321 and passes through the chamber of the crushing chamber 200. A pulley 324 for connecting to the drive assembly 310 is fixedly installed at the front end of the transmission shaft 322. A gear 323 for driving the ball-forming roller 325 to rotate is disposed on the shaft of the transmission shaft 322 and is located on the outside of the crushing chamber 200.

[0034] Furthermore, a transmission shaft 326 for driving the ball-pressing roller 325 to rotate is fixedly installed at the front end of the ball-pressing roller 325, and the transmission shaft 326 passes through the box of the crushing box 200; a gear 327 for meshing with gear 323 is fixedly installed at the front end of the transmission shaft 326.

[0035] Furthermore, a motor 311 is fixed at the top of the housing 100. A rotating shaft 312 is provided at the front end of the motor 311 for rotation. A pulley 313 is fixedly installed at the front end of the rotating shaft 312 for connection via a belt and a pulley 324. Therefore, when it is necessary to use the crushing box 200 to briquette wet powder, the rotating shaft 312 can be driven to rotate by the motor 311. With the belt connection between the pulley 313 and the pulley 324, the transmission shaft 322 can be driven to rotate. At the same time, with the meshing connection between the gear 323 and the gear 327, the briquetting roller 321 and the briquetting roller 325 can be driven to move in opposite directions, so that the wet powder can be die-cast into a spherical shape.

[0036] In one embodiment of this application, such as Figure 3 and Figure 4As shown, the adjusting component 410 includes a rotating shaft 411 disposed in the feeding hopper 600 for driving the crushing component 420 to rotate, and the rotating shaft 411 passes through the hopper body of the feeding hopper 600; a pulley 412 is fixedly installed at the right end of the rotating shaft 411 for connecting to the driving component 510 via a belt.

[0037] Furthermore, the crushing assembly 420 includes a crushing roller 421 and a crushing roller 425 disposed in the feeding hopper 600 for crushing wet powder, and the crushing roller 421 and the crushing roller 425 rotate in opposite directions. A gear 422 is fixedly mounted on the shaft of the rotating shaft 411, and the gear 422 is located outside the feeding hopper 600.

[0038] Furthermore, a rotating shaft 424 is fixedly installed on the right end of the second crushing roller 425, and a gear 423 for meshing with the gear 422 is fixedly installed on the right end of the rotating shaft 424. Therefore, when the conveying device 500 presses the wet powder into a spherical shape and conveys it into the through groove 101, the rotating shaft 411 can rotate synchronously. Under the meshing connection between the gear 422 and the gear 423, the first crushing roller 421 and the second crushing roller 425 move in opposite directions, which can crush the clump-like wet powder and prevent the feeding hopper 600 from becoming blocked.

[0039] In one embodiment of this application, such as Figure 4 and Figure 5 As shown, the drive assembly 2 510 includes a belt roller 514 disposed inside the housing 100 for driving the conveyor assembly 520 to rotate. There are two belt rollers 514. The right end of the rear belt roller 514 is fixedly mounted with a rotating shaft 4 512 for driving the belt roller 514 to rotate. The right end of the rotating shaft 4 512 is fixedly mounted with a motor 2 511 for driving the belt roller 514 to rotate. A pulley 4 513 for connecting to the shaft of the rotating shaft 4 512 via a belt and a pulley 3 412 is fixedly mounted on the shaft.

[0040] Furthermore, the conveying assembly 520 includes a conveyor belt 521 wrapped around two belt rollers 514 for discharging the die-cast wet powder balls. The front end of the conveyor belt 521 is provided with a screen 522 for screening the die-cast wet powder balls on the conveyor belt 521. Therefore, the die-cast wet powder balls can be screened using the screen 522. Thus, when discharging the die-cast spherical wet powder, the belt rollers 514 can be rotated by the second motor 511, which in turn drives the conveyor belt 521 to rotate around the two belt rollers 514, thereby quickly discharging the spherical balls formed by die casting through the first ball-pressing roller 321 and the second ball-pressing roller 325.

[0041] In summary, the wet powder briquetting machine anti-clogging quantitative device of this application embodiment allows for the feeding of a quantitative amount of wet powder into the crushing box 200 along the feeding hopper 600 when it is necessary to press wet powder into spherical shapes. Then, the motor 2 511 drives the belt roller 514 to rotate, which in turn drives the conveyor belt 521 to rotate around the two belt rollers 514. This quickly discharges the spherical shapes formed by the pressing rollers 1 321 and 2 325. Simultaneously, the belt connection between the pulley 3 412 and the pulley 4 513 allows the rotating shaft 1 411 to rotate synchronously, and the connection between the gear 3 422 and the gear 423... Under the meshing connection, the crushing roller 421 and the crushing roller 425 move in opposite directions, which can crush the clump-like wet powder and prevent the feeding hopper 600 from becoming blocked; then the motor 311 drives the rotating shaft 312 to rotate; and under the belt connection between the pulley 313 and the pulley 324, the transmission shaft 322 can be driven to rotate. At the same time, under the meshing connection between the gear 323 and the gear 327, the ball pressing roller 321 and the ball pressing roller 325 can move in opposite directions, which can press the wet powder into a spherical shape; at the same time, the conveyor belt 521 discharges the pressed spherical wet powder.

[0042] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0044] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A wet powder ball press machine anti-blocking dosing device, characterized in that, The system includes a chassis (100), a crushing box (200) fixedly mounted on the top of the chassis (100), a briquetting device (300) for die-casting wet powder inside the crushing box (200), a feeding hopper (600) for feeding wet powder into the crushing box (200) at the top of the crushing box (200), a crushing device (400) for crushing caking wet powder inside the feeding hopper (600), and a conveying device (500) for discharging the briquetting balls inside the chassis (100). The briquetting device (300) includes a briquetting assembly (320) for die-casting wet powder inside the crushing box (200). The top of the casing (100) is fixedly installed with a drive assembly (310) for driving the ball pressing assembly (320) to rotate; the crushing device (400) includes a crushing assembly (420) disposed in the feeding hopper (600) for crushing the caking wet powder, and an adjusting assembly (410) for connecting to the conveying device (500) is disposed at the right end of the crushing assembly (420); the conveying device (500) includes a conveying assembly (520) disposed in the casing (100) for discharging the die-cast wet powder balls, and a drive assembly (510) for driving the conveying assembly (520) to rotate is disposed on the right side of the conveying assembly (520).

2. The anti-blocking constant weight device of the wet powder ball press machine according to claim 1, characterized in that, The casing (100) has a through groove (101) for discharging wet powder balls after die casting in the crushing box (200) onto the conveying assembly (520).

3. The anti-blocking dosing device of the wet powder balling machine according to claim 1, wherein, The ball-forming assembly (320) includes a ball-forming roller 1 (321) and a ball-forming roller 2 (325) disposed in the crushing box (200) for die-casting wet powder. The ball-forming roller 1 (321) and the ball-forming roller 2 (325) rotate in opposite directions. A transmission shaft 1 (322) for driving the ball-forming roller 1 (321) to rotate is fixedly installed at the front end of the ball-forming roller 1 (321). A pulley 2 (324) for connecting with the drive assembly 1 (310) is fixedly installed at the front end of the transmission shaft 1 (322). A gear 1 (323) for driving the ball-forming roller 2 (325) to rotate is disposed on the shaft of the transmission shaft 1 (322).

4. The wet powder ball press machine anti-blocking dosing device according to claim 3, characterized in that, The front end of the ball pressing roller 2 (325) is fixedly installed with a transmission shaft 2 (326) for driving the ball pressing roller 2 (325) to rotate, and the front end of the transmission shaft 2 (326) is fixedly installed with a gear 2 (327) for meshing with gear 1 (323).

5. The wet powder ball presser anti-blocking dosing device according to claim 3, characterized in that, The top of the chassis (100) is fixed with a motor (311), and the front end of the motor (311) is provided with a rotating shaft (312) for rotation. The front end of the rotating shaft (312) is fixedly installed with a pulley (313) for connection via a belt and a pulley (324).

6. The wet powder ball press machine anti-blocking dosing device according to claim 1, characterized in that, The adjusting component (410) includes a rotating shaft (411) disposed in the feeding hopper (600) for driving the crushing component (420) to rotate. The right end of the rotating shaft (411) is fixedly mounted with a pulley (412) for connecting to the driving component (510) via a belt.

7. A wet powder ball press machine anti-blocking dosing device according to claim 6, characterized in that, The crushing assembly (420) includes a crushing roller one (421) and a crushing roller two (425) disposed in the feeding hopper (600) for crushing wet powder, and the crushing roller one (421) and the crushing roller two (425) rotate in opposite directions. A gear three (422) is fixedly installed on the shaft of the rotating shaft one (411).

8. A wet powder ball press machine anti-blocking dosing device according to claim 7, characterized in that, The right end of the crushing roller 2 (425) is fixedly mounted with a rotating shaft 3 (424), and the right end of the rotating shaft 3 (424) is fixedly mounted with a gear 4 (423) for meshing with gear 3 (422).

9. The wet powder ball press machine anti-blocking dosing device according to claim 6, characterized in that, The second drive assembly (510) includes a belt roller (514) disposed in the housing (100) for driving the conveyor assembly (520) to rotate. There are two belt rollers (514). The right end of the rear belt roller (514) is fixedly installed with a rotating shaft four (512) for driving the belt roller (514) to rotate. The right end of the rotating shaft four (512) is fixedly installed with a motor two (511) for driving the belt roller (514) to rotate. The shaft of the rotating shaft four (512) is fixedly installed with a pulley four (513) for connecting with a belt and a pulley three (412).

10. The wet powder ball press machine anti-blocking dosing device according to claim 9, characterized in that, The conveying assembly (520) includes a conveyor belt (521) wrapped around two belt rollers (514) for discharging the die-cast wet powder balls, and the front end of the conveyor belt (521) is provided with a screen (522) for screening the die-cast wet powder balls on the conveyor belt (521).