Pulverizer with granule cleaning function
By integrating a screen cylinder and a blower system into the crusher, efficient screening and crushing of granules are achieved, solving the problems of high equipment cost and complex process in existing technologies, and improving the purity and safety of materials.
Patent Information
- Application Number
- CN202520174743.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing crushers have high equipment costs and complex processes in the particle screening process, which affects work efficiency and makes it difficult to effectively remove impurities and defective particles.
The pulverizer integrates a screen cylinder structure, combined with an elevator and a fan, to collect impurities through screening and airflow. An integrated dust collection bag is used for cleaning, achieving preliminary screening and pulverization of the granules.
It improved the system's processing capacity, simplified the process, reduced equipment costs, and ensured the purity and safety of materials.
Smart Images
Figure CN223931570U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of crusher technology, specifically a crusher with a particle cleaning function. Background Technology
[0002] A crusher is a mechanical device that breaks and pulverizes materials into small particles or powder. With the continuous expansion of product types, unlike fermented forage production, refined feed production requires the crushing of a wider variety and larger quantities of materials. Before crushing, the granules need to be screened. The main purpose of screening before crushing is to remove impurities and defective particles to ensure the purity and uniformity of the material. Solid materials may contain impurities, waste, stones, metals, and other defective particles, which can affect the quality and safety of the material.
[0003] Common screening methods use primary granular screening equipment. After passing through the primary granular screening equipment, the granules still need to be transported to the crusher through conveying pipes and other structures, which increases equipment and production costs. At the same time, the complex process reduces the overall work efficiency. Therefore, a crusher with granular cleaning function is proposed. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a crusher with a granule cleaning function to solve the problems mentioned in the background art.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a crusher with a granular material cleaning function, comprising a crusher and an elevator, the elevator being disposed on the right side of the crusher, a feed hopper being disposed at the lower right end of the elevator, a discharge hopper being disposed on the upper left side of the elevator, a first side frame being disposed on the left side of the crusher, a side shell being disposed at the upper end of the first side frame, a drive motor being disposed on the outer side of the side shell, and a screen cylinder being installed inside the side shell at the output end of the drive motor, the discharge hopper extending... Extending into the interior of the screen cylinder, a guide plate is provided on the lower side of the screen cylinder. A guide hopper is provided at the lower right end of the side shell. The discharge end of the guide hopper coincides with the feed end of the crusher. A ventilation groove is provided on the side of the guide hopper away from the screen cylinder. A filter screen is provided inside the ventilation groove. A collection pipe is provided outside the guide hopper and outside the ventilation groove. A dust collection bag is provided inside the collection pipe. A sleeve is provided at one end of the collection pipe. A fan is installed inside the sleeve.
[0008] Preferably, a waste hopper is provided on the lower left side of the interior of the side shell, and the waste hopper extends to the outside of the side shell. The waste hopper is used to discharge waste.
[0009] Preferably, the upper end of the sleeve is provided with a side plate, and a telescopic rod is installed on one side of the inside of the side plate. The two ends of the telescopic rod are respectively connected to the side plate and the guide hopper. The telescopic rod is used to restrict the movement trajectory of the sleeve.
[0010] Preferably, the telescopic rod is provided with a tension spring on its outside. The two ends of the tension spring are connected to the side plate and the guide hopper, respectively. The tension spring enables the telescopic rod to have automatic reset, so that the sleeve is automatically put on the outside of the storage tube after the storage tube is installed by magnetic attraction.
[0011] Preferably, a magnetic ring is provided on the outer edge of the ventilation channel of the guide hopper, and an iron ring is provided on the outer side of the collection tube near the magnetic ring, and the iron ring is connected to the collection tube. The arrangement of the magnetic ring and the iron ring makes it easy for the collection tube to be adsorbed on the outside of the ventilation channel, thereby facilitating the disassembly and cleaning of the collection tube and the dust collection bag.
[0012] Preferably, a second side frame is provided between the crusher and the elevator, and the guide hopper is connected to the second side frame.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, this utility model provides a crusher with a particle cleaning function, which has the following beneficial effects:
[0015] This invention integrates a screen cylinder structure at the top of the crusher. The granules are transported to the inside of the screen cylinder by an elevator. The screen cylinder rotates to perform initial screening of the granules. After initial screening, the airflow generated by the fan, together with the filter screen and dust collection bag, collects the dust. Then, the granules enter the crusher through the guide bucket for crushing. This method significantly improves the processing capacity of the system and solves the problems mentioned in the background art. Attached Figure Description
[0016] Figure 1 This is a perspective view of the overall structure of this utility model;
[0017] Figure 2 This is a cross-sectional view of the side shell and dust removal structure of this utility model;
[0018] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of region A in the middle.
[0019] In the diagram: 1. Crusher; 2. First side frame; 3. Second side frame; 4. Elevator; 5. Feed hopper; 6. Discharge hopper; 7. Side shell; 8. Drive motor; 9. Screen cylinder; 10. Waste hopper; 11. Guide plate; 12. Guide hopper; 13. Ventilation slot; 14. Inner filter screen; 15. Telescopic rod; 16. Tension spring; 17. Magnetic ring; 18. Iron ring; 19. Collection pipe; 20. Dust collection bag; 21. Side plate; 22. Sleeve; 23. Fan. 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] This utility model provides a technical solution: a crusher with a particle cleaning function. Please refer to [link / reference]. Figure 1 , Figure 2 and Figure 3 The system includes a crusher 1 and an elevator 4. The elevator 4 is located on the right side of the crusher 1. A feed hopper 5 is located at the lower right end of the elevator 4, and a discharge hopper 6 is located on the upper left side of the elevator 4. A first side frame 2 is located on the left side of the crusher 1, and a side shell 7 is located at the upper end of the first side frame 2. A drive motor 8 is located on the outer side of the side shell 7, and a screen cylinder 9 is installed inside the side shell 7, with the output end of the drive motor 8 located inside the side shell 7. The discharge hopper 6 extends into the interior of the screen cylinder 9, and a screen cylinder 9 is located on the lower side of the side shell 7. A guide plate 11 is provided, and a guide hopper 12 is provided at the lower right end of the side shell 7. The discharge end of the guide hopper 12 coincides with the feed end of the crusher 1. A ventilation groove 13 is provided inside the guide hopper 12 on the side away from the screen cylinder 9. A filter screen 14 is provided inside the ventilation groove 13. A collection pipe 19 is provided outside the guide hopper 12 and outside the ventilation groove 13. A dust collection bag 20 is provided inside the collection pipe 19. A sleeve 22 is provided at one end of the collection pipe 19. A fan 23 is installed inside the sleeve 22.
[0022] Please see Figure 1 and Figure 2 A waste hopper 10 is provided on the lower left side of the interior of the side shell 7, and the waste hopper 10 extends to the outside of the side shell 7. The waste hopper 10 is used to discharge waste.
[0023] Please see Figure 2 and Figure 3The upper end of the sleeve 22 is provided with a side plate 21. A telescopic rod 15 is installed on one side of the inside of the side plate 21. The two ends of the telescopic rod 15 are connected to the side plate 21 and the guide hopper 12 respectively. The telescopic rod 15 is used to restrict the movement trajectory of the sleeve 22.
[0024] Please see Figure 2 and Figure 3 The telescopic rod 15 is provided with a tension spring 16 on its outside. The two ends of the tension spring 16 are connected to the side plate 21 and the guide hopper 12 respectively. The tension spring 16 enables the telescopic rod 15 to have automatic reset, so that the sleeve 22 is automatically put on the outside of the storage tube 19 after magnetic installation.
[0025] Please see Figure 2 and Figure 3 A magnetic ring 17 is provided on the outer side of the guide hopper 12 at the outer edge of the ventilation slot 13. An iron ring 18 is provided on the outer side of the collection tube 19 near the magnetic ring 17, and the iron ring 18 is connected to the collection tube 19. The arrangement of the magnetic ring 17 and the iron ring 18 makes it easy for the collection tube 19 to be adsorbed on the outside of the ventilation slot 13, thereby facilitating the disassembly and cleaning of the collection tube 19 and the dust collection bag 20.
[0026] Please see Figure 1 A second side frame 3 is provided between the crusher 1 and the elevator 4, and the guide hopper 12 is connected to the second side frame 3.
[0027] This scheme involves starting the elevator 4, drive motor 8, fan 23, and crusher 1. Granules are fed into the feed hopper 5. The elevator 4 lifts the granules to the top, where they flow out from the discharge hopper 6 and into the screen cylinder 9. The screen cylinder 9 rotates, causing the granules to roll and be screened. Impurities and small particles pass through the screen cylinder 9 and are discharged along the waste hopper 10. Granules that meet the large size requirements flow along the screen cylinder 9 to the guide hopper 12 and flow downwards. The fan 23 draws air, causing dust raised as the granules flow along the guide hopper 12 to pass through the filter inner screen 14 and enter the dust collection bag 20 for collection. The granules then enter the crusher 1 through the guide hopper 12 and are crushed.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A pulverizer with a granular material cleaning function, comprising a pulverizer (1) and an elevator (4), wherein the elevator (4) is disposed on the right side of the pulverizer (1), characterized in that: A feed hopper (5) is provided at the lower right end of the elevator (4), and a discharge hopper (6) is provided at the upper left side of the elevator (4). A first side frame (2) is provided on the left side of the crusher (1), and a side shell (7) is provided at the upper end of the first side frame (2). A drive motor (8) is provided on the outer side of the side shell (7). A screen cylinder (9) is installed inside the side shell (7) at the output end of the drive motor (8). The discharge hopper (6) extends into the interior of the screen cylinder (9). A guide plate (11) is provided on the lower side of the screen cylinder (9) inside the side shell (7). A guide hopper (12) is provided at the lower right end of the shredder (1). The discharge end of the guide hopper (12) coincides with the feed end of the shredder (1). A ventilation groove (13) is provided inside the guide hopper (12) on the side away from the screen cylinder (9). A filter inner screen (14) is provided inside the ventilation groove (13). A collection pipe (19) is provided outside the guide hopper (12) and outside the ventilation groove (13). A dust collection bag (20) is provided inside the collection pipe (19). A sleeve (22) is provided at one end of the collection pipe (19). A fan (23) is installed inside the sleeve (22).
2. A pulverizer with granule cleaning function according to claim 1, characterized in that: A waste hopper (10) is provided on the lower left side of the interior of the side shell (7), and the waste hopper (10) extends to the outside of the side shell (7).
3. A pulverizer with granule cleaning function according to claim 1, characterized in that: The upper end of the sleeve (22) is provided with a side plate (21), and a telescopic rod (15) is installed on one side inside the side plate (21). The two ends of the telescopic rod (15) are respectively connected to the side plate (21) and the guide hopper (12).
4. A pulverizer with granule cleaning function according to claim 3, characterized in that: The telescopic rod (15) is provided with a tension spring (16) on its outside. The two ends of the tension spring (16) are connected to the side plate (21) and the guide hopper (12) respectively.
5. A pulverizer with granule cleaning function according to claim 4, characterized in that: A magnetic ring (17) is provided on the outside of the guide hopper (12) at the outer edge of the ventilation slot (13), and an iron ring (18) is provided on the outside of the receiving tube (19) near the magnetic ring (17), and the iron ring (18) is connected to the receiving tube (19).
6. A pulverizer with granule cleaning function according to claim 1, characterized in that: A second side frame (3) is provided between the crusher (1) and the elevator (4), and the guide hopper (12) is connected to the second side frame (3).