Building material crushing discharge port dust suppression structure
By designing dust suppression frames, guide plates, and inclined structures, the problem of dust diffusion during the crushing process is solved, achieving centralized dust collection and reducing diffusion, thus improving the stability and ease of maintenance of the equipment.
Patent Information
- Application Number
- CN202520260586.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-19
AI Technical Summary
During the crushing process of building materials, the lack of dust suppression treatment in the crushing equipment leads to the direct discharge of dust, which affects the environment and health and poses safety hazards.
The design incorporates a combination of dust suppression frames, guide plates, inclined structures, and dust baffles. The guide plates guide dust into the dust outlet, the inclined structures form an airflow channel, the dust baffles intercept dust particles, and the reinforcing ribs enhance structural stability.
It effectively reduces dust diffusion, lowers environmental pollution and health risks, improves structural stability, withstands material impact, and facilitates maintenance.
Smart Images
Figure CN223788655U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, and in particular to a dust suppression structure for the discharge port of a building material crusher. Background Technology
[0002] In the process of crushing building materials, crushing equipment usually breaks solid materials into fine particles. These particles are carried up by airflow during the crushing process, forming a large amount of dust, which pollutes the air, affects the health of workers, and may also damage the equipment, or even cause fire or explosion hazards. However, in the actual crushing process, the crushing device lacks dust suppression treatment, and the crushed material and dust are directly discharged to the outside, affecting health and posing safety hazards.
[0003] To address the above issues, a dust suppression structure for the discharge port of a building material crusher has been developed. Utility Model Content
[0004] In order to overcome the shortcomings of the actual crushing process, where the crushing device lacks dust suppression treatment and the crushed material and dust are directly discharged, affecting health and posing safety hazards, this utility model provides a dust suppression structure for the discharge port of building material crushing.
[0005] The technical implementation scheme of this utility model is as follows: a dust suppression structure for the discharge port of a building material crusher, including a dust suppression frame, a dust outlet connected to the dust suppression frame, a first inclined structure connected to the dust outlet, the first inclined structure being connected to the upper side of the dust suppression frame, a second inclined structure also connected to the dust outlet, the second inclined structure being connected to the lower side of the dust suppression frame, guide plates connected to both the left and right sides of the dust suppression frame, the guide plates being connected to the dust outlet, and mounting plates connected to the front and rear of the dust outlet, with several dust-blocking strips connected to the mounting plates by fasteners.
[0006] Furthermore, it also includes reserved holes, with 16 reserved holes on the upper side of the dust suppression frame.
[0007] Furthermore, it also includes reinforcing ribs, with five reinforcing ribs connecting both the guide plate and the dust outlet.
[0008] Furthermore, the dust-blocking strips are staggered.
[0009] Furthermore, all of the dust-blocking strips are detachable connection structures.
[0010] Furthermore, all of the dust-blocking strips are made of rubber.
[0011] By adopting the above technical solutions, the beneficial effects of this utility model are as follows:
[0012] This utility model, through the synergistic effect of the guide plate, the first inclined structure and the second inclined structure, can effectively guide the dust flow to the dust outlet, reduce the spread of dust to the surroundings, and significantly reduce the impact of dust on the environment and health. The guide plate and the dust outlet are fixed by reinforcing ribs, which can enhance the stability and durability of the overall structure, withstand the impact of materials and long-term use. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0014] Figure 2 This is a schematic diagram of the first partial cross-sectional three-dimensional structure of this utility model.
[0015] Figure 3 This is a schematic diagram of the second partial cross-sectional three-dimensional structure of this utility model.
[0016] In the above attached diagram: 1: Dust suppression frame, 2: Reserved hole, 3: Dust outlet, 31: First inclined structure, 32: Second inclined structure, 4: Guide plate, 5: Reinforcing rib, 6: Mounting plate, 7: Dust baffle strip, 8: Fastener. Detailed Implementation
[0017] 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.
[0018] A dust suppression structure at the discharge port of a building material crusher, such as Figures 1-3 As shown, the system includes a dust suppression frame 1 with 16 pre-drilled holes 2 on its upper side. A dust outlet 3 is connected to the dust suppression frame 1, and a first inclined structure 31 is connected to the dust outlet 3. The first inclined structure 31 is connected to the upper side of the dust suppression frame 1. A second inclined structure 32 is also connected to the dust outlet 3 and is connected to the lower side of the dust suppression frame 1. Guide plates 4 are connected to both the left and right sides of the dust suppression frame 1, and each guide plate 4 is connected to the dust outlet 3. Five reinforcing ribs 5 are connected between the guide plate 4 and the dust outlet 3. Mounting plates 6 are connected to the front and rear of the dust outlet 3. Several dust baffles 7 are connected to the mounting plates 6 by fasteners 8. The dust baffles 7 are staggered and are all detachable. The dust baffles 7 are made of rubber.
[0019] It should be noted that during the crushing of building materials, a large amount of dust is easily generated at the discharge port. This dust can affect the environment and health, so dust suppression treatment is necessary. First, the structure is connected and fixed to the crushing device using the reserved hole 2. Then, the crushing device is started for crushing. During the crushing process, the dust in the material is initially guided by the guide plate 4 on the dust suppression frame 1. The guide plate 4 directs the airflow and dust towards the dust outlet 3, reducing the spread of dust in all directions. The guide plate 4 and the dust outlet 3 are fixed by the reinforcing rib 5 to ensure structural stability. After the dust enters the dust outlet 3, it is guided by the first inclined structure 31 and the second inclined structure 32. The two work together to form an airflow channel, causing the dust to flow to the dust outlet 3 in a concentrated manner, preventing the dust from accumulating in the dust suppression frame 1. The staggered distribution of the dust baffles 7 can effectively intercept dust particles. The dust baffles 7 are made of rubber, which has a certain degree of elasticity and wear resistance, and can adapt to the impact and friction of the material. At the same time, the dust baffles 7 are detachable connection structures, which are convenient for maintenance and replacement.
[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A dust suppression structure for a building material pulverizing outlet, characterized in that: The dust suppression frame (1) is connected with a dust outlet (3), the dust outlet (3) is connected with a first inclined surface structure (31), the first inclined surface structure (31) is connected with the upper side of the dust suppression frame (1), the dust outlet (3) is also connected with a second inclined surface structure (32), the second inclined surface structure (32) is connected with the lower side of the dust suppression frame (1), the left and right sides of the dust suppression frame (1) are connected with guide plates (4), the guide plates (4) are connected with the dust outlet (3), the front and rear of the dust outlet (3) are connected with mounting plates (6), the mounting plates (6) are connected with a plurality of dust blocking strips (7) through fasteners (8). 2. The dust control structure for a building material grinding outlet according to claim 1, characterized in that: The dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame (1) is connected with a dust suppression frame (1), the dust suppression frame ( 3. The dust control structure for a building material pulverizing outlet according to claim 1, characterized in that: 4. The dust control structure for a building material pulverizing outlet according to claim 1, characterized in that: 5. The dust control structure for a building material pulverizing outlet according to claim 1, characterized in that: 6. The dust control structure for a building material grinding outlet according to claim 1, characterized in that: