Mulberry leaf ultrafine powder processing and crushing equipment
By installing a baffle component at the feed hopper of the mulberry leaf ultrafine pulverizer, the problems of mulberry leaf fragments splashing and dust escaping are solved, thus achieving a clean production environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANXI ACAD OF SERICULTURE SCI
- Filing Date
- 2025-05-26
- Publication Date
- 2026-06-26
AI Technical Summary
The existing design of the feed hopper in mulberry leaf ultrafine pulverizers causes mulberry leaf fragments to easily splash and dust to escape, polluting the environment.
A partition assembly is installed at the feed hopper of the crusher, including a positioning slot plate, a movable part, and an adjusting part. The feed hopper is sealed by adjusting the position of the movable part, and dust is prevented from escaping in combination with the air intake component and the intercepting net.
It effectively prevents mulberry leaf fragments and dust from splashing from the feed hopper, keeping the production environment clean.
Smart Images

Figure CN224405319U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pulverizer technology, and in particular to a pulverizing equipment for processing mulberry leaf ultrafine powder. Background Technology
[0002] During the ultrafine powder processing of mulberry leaves, workers put mulberry leaves into the feed hopper of the crushing equipment, so that they can enter the machine body for crushing.
[0003] However, the existing crushers have an open feed hopper design. During high-speed crushing, mulberry leaf fragments are easily splashed and scattered from the feed inlet of the feed hopper due to airflow impact or mechanical vibration, polluting the equipment surface, ground and surrounding environment. In addition, the fine dust generated by ultra-fine crushing is easily dispersed into the air through the open feed hopper, deteriorating the working environment.
[0004] Therefore, in order to solve the above problems, a mulberry leaf ultrafine powder processing and pulverizing equipment is proposed. Utility Model Content
[0005] The purpose of this invention is to provide a mulberry leaf ultrafine powder processing and pulverizing device to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a mulberry leaf ultrafine powder processing and pulverizing device, comprising:
[0007] A pulverizer body, the pulverizer body being used for pulverizing mulberry leaves;
[0008] A feed hopper is provided at the feed inlet of the crusher body;
[0009] A partition assembly is used for the partition and protection of the feed hopper. The partition assembly includes a positioning groove plate disposed on the side of the feed hopper. The bottom of the positioning groove plate is connected to a movable part for isolating the feed inlet of the crusher body, and the top of the positioning groove plate is connected to an adjusting part for adjusting the position of the movable part.
[0010] Preferably, the active part includes:
[0011] A partition, the top of which is inserted and connected to the bottom of the positioning groove plate, and the partition is disposed at the bottom of the adjustment part;
[0012] An air intake component is located on the bottom side of the partition plate and is used to balance the internal and external pressure of the crusher body.
[0013] Preferably, the bottom of the positioning groove plate is provided with a movable groove, which is used for the insertion of the partition plate.
[0014] Preferably, the adjustment unit includes:
[0015] The bottom end of the insertion rod is inserted and connected to the top of the positioning groove plate, and the bottom end of the insertion rod is fixedly connected to the top of the partition plate.
[0016] A retaining ring, which is sleeved on the outside of the insertion rod and located at the bottom of the positioning groove plate;
[0017] Rotating grooves, multiple rotating grooves are formed on the inner wall of the movable groove, and the rotating grooves are used for the insertion of the retaining ring;
[0018] A spring-loaded component is disposed on the outside of the insert rod, and the spring-loaded component is used to maintain the engagement between the retaining ring and the rotating groove.
[0019] Preferably, a handle is provided at the top of the insertion rod and on the outside of the positioning groove plate.
[0020] Preferably, the spring-loaded component includes a compression spring, which is sleeved on the outside of the insert rod and located in the inner cavity of the movable groove, and the compression spring is disposed on the top of the retaining ring.
[0021] Preferably, the air intake component includes:
[0022] Through holes, a plurality of the through holes are formed at the bottom of the partition;
[0023] An intercepting net is disposed on the outside of the through hole.
[0024] The technical effects and advantages of this utility model are as follows:
[0025] This invention features a partition component at the feed hopper of the crusher body. The positioning groove plate in the partition component is located on the side of the feed hopper, and the adjustment part inserted at the top of the positioning groove plate adjusts the position of the movable part. Compared with an open feed hopper, this design uses the movable part to partition the feed hopper, thereby preventing mulberry leaf fragments from splashing and leaking from the feed hopper and polluting the external production environment. Attached Figure Description
[0026] Figure 1 This is one of the overall structural schematic diagrams of this utility model.
[0027] Figure 2 The second schematic diagram shows the overall structure of this utility model.
[0028] Figure 3 This is a front sectional view of the partition component of this utility model.
[0029] Figure 4 This is a side sectional view of the partition component of this utility model.
[0030] Figure 5 This is a partial top sectional view of the partition component of this utility model.
[0031] In the diagram: 1. Crusher body; 2. Feed hopper; 3. Positioning slot plate; 301. Movable slot; 3011. Rotating slot; 4. Movable part; 401. Partition plate; 402. Through hole; 403. Intercepting net; 5. Adjustment part; 501. Insert rod; 502. Compression spring; 503. Snap ring; 504. Handle. Detailed Implementation
[0032] 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.
[0033] This utility model provides, for example Figure 1-5 As shown: Example
[0034] A mulberry leaf ultrafine powder processing and pulverizing device includes a pulverizer body 1, a feed hopper 2, and a partition assembly;
[0035] Specifically, the crusher body 1 is used for crushing mulberry leaves, the feed hopper 2 is set at the feed inlet of the crusher body 1, and the partition assembly is used for partitioning and protecting the feed hopper 2.
[0036] It should be noted that the overall structure consisting of the pulverizer body 1 and the feed hopper 2 refers to the working principle of the CW130 type ultrafine pulverizer.
[0037] Specifically, the partition assembly includes a positioning groove plate 3 disposed on the side of the feed hopper 2, a movable part 4 for isolating the feed inlet of the crusher body 1 is inserted through the bottom of the positioning groove plate 3, and an adjusting part 5 for adjusting the position of the movable part 4 is inserted through the top of the positioning groove plate 3.
[0038] It should be noted that the positioning groove plate 3 and the feed hopper 2 are fixed by screws, and the movable part 4 includes a partition plate 401 and an air inlet component;
[0039] Specifically, the top of the partition 401 is inserted and connected to the bottom of the positioning groove plate 3. The partition 401 is set at the bottom of the adjustment part 5. The air inlet is set at the bottom side of the partition 401. The air inlet is used to balance the internal and external pressure of the crusher body 1.
[0040] It should be noted that the bottom of the positioning groove plate 3 is provided with a movable groove 301, which is used for the insertion of the partition plate 401. The partition plate 401 is made of polypropylene. The adjustment part 5 includes a rod 501, a retaining ring 503, a rotating groove 3011 and a spring-loaded component.
[0041] Specifically, the bottom end of the insertion rod 501 is inserted and connected to the top of the positioning groove plate 3, and the bottom end of the insertion rod 501 is fixedly connected to the top of the partition plate 401. The retaining ring 503 is sleeved on the outside of the insertion rod 501 and located at the bottom of the positioning groove plate 3. Multiple rotating grooves 3011 are opened on the inner wall of the movable groove 301. The rotating grooves 3011 are used for the insertion of the retaining ring 503. The spring is set on the outside of the insertion rod 501.
[0042] It should be noted that the spring-loaded part is used to maintain the engagement between the retaining ring 503 and the rotating groove 3011. The top of the insert rod 501 and the outer side of the positioning groove plate 3 are provided with a handle 504. The retaining ring 503 and the insert rod 501 are fixed by adhesive. The insert rod 501 and the partition plate 401 are fixed by integral injection molding. By rotating the insert rod 501, the retaining ring 503 is driven to rotate, thereby realizing the insertion and disengagement of the retaining ring 503 from the rotating groove 3011.
[0043] The air intake component includes a through-hole 402 and a screen 403;
[0044] It should be noted that multiple through holes 402 are opened at the bottom of the partition 401, and the interception mesh 403 is set on the outside of the through holes 402. The material of the interception mesh 403 is stainless steel mesh, and its filtration accuracy is 5-20μm. The sides of the interception mesh 403 are glued to the partition 401.
[0045] By rotating the insert rod 501, the user causes the retaining ring 503 to move from the rotating groove 3011 at the top of the positioning groove plate 3 into the rotating groove 3011 at the bottom, thereby achieving the sealing of the feed inlet of the crusher body 1 by the partition plate 401. Example
[0046] A spring-loaded component is used in the mulberry leaf ultrafine powder processing and pulverizing equipment in Example 1;
[0047] Specifically, the spring-loaded component includes a compression spring 502, which is sleeved on the outside of the insert rod 501 and located in the inner cavity of the movable groove 301. The compression spring 502 is located on the top of the retaining ring 503.
[0048] It should be noted that the compression spring 502 increases the friction between the compression ring 503 and the inner wall of the rotating groove 3011, thus preventing the ring 503 from dislodging from the rotating groove 3011.
[0049] In actual use, by setting a partition component at the feed hopper 2 of the crusher body 1, and the positioning groove plate 3 in the partition component is set on the side of the feed hopper 2, and the adjustment part 5 inserted at the top of the positioning groove plate 3 adjusts the position of the movable part 4, compared with the open design of the feed hopper 2, this design uses the movable part 4 to partition the feed hopper 2, thereby preventing mulberry leaf fragments from splashing and leaking from the feed hopper 2 and polluting the external production environment.
[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mulberry leaf ultrafine powder processing and crushing device, characterized in that, include: Crusher body (1), the crusher body (1) is used for crushing mulberry leaves; Feed hopper (2), the feed hopper (2) is provided at the feed inlet of the crusher body (1); The partition assembly is used for the partition protection of the feed hopper (2). The partition assembly includes a positioning groove plate (3) disposed on the side of the feed hopper (2). The bottom of the positioning groove plate (3) is connected to a movable part (4) for isolating the feed inlet of the crusher body (1). The top of the positioning groove plate (3) is connected to an adjusting part (5) for adjusting the position of the movable part (4).
2. The mulberry leaf ultrafine powder processing and crushing equipment according to claim 1, characterized in that, The active part (4) includes: A partition (401) is provided at the bottom of the positioning groove plate (3), with its top end inserted into the bottom of the adjustment part (5). An air intake component is provided on the bottom side of the partition (401) and is used to balance the internal and external pressure of the crusher body (1).
3. The mulberry leaf ultrafine powder processing and pulverizing equipment according to claim 2, characterized in that, The bottom of the positioning slot plate (3) is provided with a movable slot (301), which is used for the insertion of the partition plate (401).
4. The mulberry leaf ultrafine powder processing and pulverizing equipment according to claim 3, characterized in that, The adjustment unit (5) includes: Insert rod (501), the bottom end of which is inserted into the top of the positioning groove plate (3), and the bottom end of which is fixedly connected to the top of the partition plate (401); A retaining ring (503) is sleeved on the outside of the insert rod (501) and located at the bottom of the positioning groove plate (3); Rotating groove (3011), a plurality of rotating grooves (3011) are formed on the inner wall of the movable groove (301), and the rotating grooves (3011) are used for the insertion of the retaining ring (503); A spring-loaded member is disposed on the outside of the insert rod (501) and is used to maintain the engagement between the retaining ring (503) and the rotating groove (3011).
5. The mulberry leaf ultrafine powder processing and pulverizing equipment according to claim 4, characterized in that, A handle (504) is provided at the top of the insertion rod (501) and on the outside of the positioning groove plate (3).
6. The mulberry leaf ultrafine powder processing and pulverizing equipment according to claim 4, characterized in that, The spring-loaded component includes a compression spring (502), which is sleeved on the outside of the insert rod (501) and located in the inner cavity of the movable groove (301). The compression spring (502) is disposed on the top of the retaining ring (503).
7. The mulberry leaf ultrafine powder processing and pulverizing equipment according to claim 2, characterized in that, The air intake component includes: Through holes (402), a plurality of the through holes (402) are formed at the bottom of the partition (401); An intercepting net (403) is disposed on the outside of the through hole (402).