Bulk material vibrating screen
By incorporating a dust cover, progressively smaller screen openings, and a detachable screen plate design, the problems of low efficiency, clogging, and insufficient dust protection in traditional vibrating screens are solved, achieving efficient screening and environmental improvement while reducing maintenance costs.
Patent Information
- Application Number
- CN202423112318.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Traditional vibrating screens have low screening efficiency, high material loss, are prone to clogging, and have insufficient dustproof design, resulting in pollution of the working environment and material waste.
The design incorporates a dust cover, progressively smaller screen apertures, replacement components, and connecting channels. The screen plate is detachable, and the discharge port design adapts to different material characteristics.
Improve screening efficiency, reduce material blockage, improve working environment, reduce maintenance costs, and adapt to various material screening needs.
Smart Images
Figure CN223959976U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of material handling technology, and in particular to a vibrating screen for bulk materials. Background Technology
[0002] In modern industrial production, the screening of bulk materials is a crucial process. Traditional vibrating screens suffer from low screening efficiency, significant material loss, and difficulties in cleaning and maintenance, especially when handling fine particulate materials, where clogging is common. Furthermore, traditional equipment is poorly designed for dust control, leading to environmental pollution and material waste. Therefore, there is an urgent need for a new type of vibrating screen for bulk materials to improve screening efficiency, reduce material loss, and improve the working environment. Utility Model Content
[0003] The purpose of this invention is to provide a bulk material vibrating screen with a reasonable structure, easy cleaning, and excellent screening effect.
[0004] To achieve the above-mentioned utility model objectives, this utility model provides a bulk material vibrating screen, comprising:
[0005] The mounting frame includes a machine body mounted on the frame, and a chamber for material passage is provided in the middle of the machine body;
[0006] A dust cover is installed on top of the machine body, wherein the dust cover is installed inside the cavity;
[0007] Several screen plates are installed inside the mounting frame. Each screen plate has evenly distributed screen holes, and gaps are provided between adjacent screen plates. The screen plates are detachable from the chamber. The dust cover design effectively prevents dust generated during material screening, improving the working environment.
[0008] A further improvement of this utility model of a bulk material vibrating screen is that a feed inlet communicating with the outside is provided on one side of the dust cover.
[0009] A further improvement of this utility model regarding a vibrating screen for bulk materials is that a replacement component is provided on one side of the screen plate. This replacement component is external to the machine body and includes a detachable storage box. The replacement component and connecting groove facilitate the cleaning of debris and reduce maintenance costs.
[0010] A further improvement of this utility model of a bulk material vibrating screen is that there is an included angle between adjacent screen plates, wherein the edge of the screen plate is provided with a connecting groove for debris to slide off, and the connecting groove is connected to a storage box.
[0011] A further improvement of this utility model of a bulk material vibrating screen is that a discharge port is provided at the bottom of the machine body.
[0012] A further improvement of this invention, a vibrating screen for bulk materials, lies in the fact that the size of the screen apertures gradually decreases from top to bottom. This gradually decreasing aperture design improves screening efficiency and reduces material blockage; the aperture size can be adjusted according to different material characteristics to meet the screening needs of various bulk materials.
[0013] The beneficial effects of this utility model are as follows:
[0014] 1. By designing progressively smaller sieve apertures, screening efficiency is improved and material blockage is reduced.
[0015] 2. The dust cover design effectively prevents dust generated during the screening process, improving the working environment.
[0016] 3. The replacement components and connecting slots make cleaning up debris easier and reduce maintenance costs.
[0017] 4. The screen aperture size can be adjusted according to different material characteristics to meet the screening needs of various bulk materials. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of one direction of the present invention;
[0019] Figure 2 This is a schematic diagram from another perspective of the present invention. It includes a mounting frame 1, a machine body 11, a discharge port 12, a dust cover 2, a sieve plate 3, sieve holes 31, a feed inlet 21, and a storage box 32. Detailed Implementation
[0020] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are only for illustrating the present invention and not for limiting the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.
[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0022] like Figure 1-2 As shown, a vibrating screen for bulk materials includes:
[0023] Mounting frame 1, wherein the mounting frame includes a body 11 mounted on the frame, and a chamber for material passage is provided in the middle of the body;
[0024] A dust cover 2 is installed on top of the machine body, wherein the dust cover is installed inside the cavity;
[0025] Several screen plates 3 are installed inside the mounting frame. Each screen plate has evenly distributed screen holes 31, and gaps are provided between adjacent screen plates. The screen plates can be disassembled relative to the chamber. The dust cover design effectively prevents dust generated during the screening process, improving the working environment.
[0026] Specifically, a feed inlet 21 connecting to the outside is provided on one side of the dust cover.
[0027] Specifically, a replacement component is provided on one side of the sieve plate. This replacement component is external to the machine body and includes a detachable storage box 32. The replacement component and the connecting groove make cleaning debris more convenient and reduce maintenance costs.
[0028] Specifically, there is an included angle between adjacent sieve plates, and the edge of the sieve plate is provided with a connecting groove for debris to slide off, which is connected to the storage box.
[0029] Specifically, a discharge port 12 is provided at the bottom of the machine body.
[0030] Specifically, the screen aperture size decreases progressively from top to bottom. This progressively smaller aperture design improves screening efficiency and reduces material blockage. The aperture size can be adjusted according to different material characteristics to meet the screening needs of various bulk materials.
[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A vibrating screen for bulk materials, characterized in that, include: The mounting frame includes a machine body mounted on the frame, with a chamber for material passage in the middle of the machine body; a dust cover covering the machine body, wherein the dust cover covers the chamber; and a plurality of sieve plates disposed inside the mounting frame, wherein the sieve plates are evenly distributed with sieve holes, and a gap is provided between adjacent sieve plates, and the sieve plates are detachable relative to the chamber.
2. The bulk material vibrating screen according to claim 1, characterized in that: The dust cover has a feed inlet on one side that connects to the outside.
3. The bulk material vibrating screen according to claim 1, characterized in that: A replacement component is provided on one side of the sieve plate, wherein the replacement component is external to the machine body and includes a detachable storage box.
4. A vibrating screen for bulk materials according to claim 3, characterized in that: There is an included angle between adjacent sieve plates, wherein the edge of the sieve plate is provided with a connecting groove for debris to slide off, and the connecting groove is connected to the storage box.
5. A vibrating screen for bulk materials according to claim 1, characterized in that: The bottom of the machine body is provided with a discharge port.
6. A vibrating screen for bulk materials according to claim 1, characterized in that: The size of the sieve apertures decreases progressively from top to bottom.