Non-metallic mineral product crusher
By designing a non-metallic mineral product crusher including sealing covers and vibration motors, the problems of stone bursting, dust pollution and large-scale stone unscreened during the stone processing process are solved, and safe, environmentally friendly and efficient stone crushing and screening are achieved.
Patent Information
- Application Number
- CN202421787512.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-26
AI Technical Summary
The existing non-metallic mineral crushers have problems such as stone bursting, dust pollution and large-scale stone not screening during the stone processing process, which affects the working environment and subsequent processing.
A non-metallic mineral product crusher is designed, including a sealing cover, crusher, material box, screen plate, rotating motor and vibrating motor. Through the combination of sealing cover and vibrating motor, the sealing crushing and screening of stones is achieved to avoid the bursting of stones and dust dissipation.
It effectively avoids the bursting of stone, reduces dust pollution, realizes pre-storage and screening of stone, improves the working environment, and ensures the smooth progress of subsequent processing.
Smart Images
Figure CN222956467U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crushers, in particular to a crusher for non-metallic mineral products. Background Art
[0002] Non-metallic minerals refer to minerals that do not contain metallic elements. When non-metallic minerals are used, they need to be crushed and processed. This process is usually used to convert the original non-metallic mineral bulk materials into finer particles or powders for better application in subsequent processes.
[0003] A crusher is the main crushing equipment for non-metallic minerals. It crushes materials by squeezing them between two rotating rollers. However, during the stone processing process, there are problems such as some stones shooting out to the outside, which is easy to injure the staff. Moreover, the dust is large during the processing process, resulting in serious pollution. The processed stones are directly output without screening, and the large-sized stones affect the subsequent processing. Therefore, we propose a crusher for non-metallic mineral products to solve the existing problems. Content of the Utility Model
[0004] The purpose of the utility model is to propose a crusher for non-metallic mineral products aiming at the problems existing in the background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A crusher for non-metallic mineral products, including a sealing cover, a crusher, a feed hopper, a sieve plate, a rotating motor and a vibration motor. A storage hopper is arranged at the upper end of the crusher, a storage hopper is arranged above the crusher, a sealing cover is arranged above the storage hopper, one end of the sealing cover is provided with a mounting plate, one end of the mounting plate is provided with a rotating motor, symmetrically distributed support plates are arranged at one end of the storage hopper, symmetrically distributed crushing rollers are arranged inside the crusher, a sieve plate is arranged inside the crusher, a material opening is formed inside the sieve plate, a sieve mesh is arranged inside the material opening, a vibration motor is arranged on one side of the upper end of the sieve plate, and a spring is arranged at the lower end of the sieve plate.
[0006] Preferably, a rotating shaft penetrates through the mounting plate, and both the front and rear ends of the rotating shaft are rotatably installed inside the support plate, and one end of the rotating motor is connected to the rotating shaft. The sealing cover is rotatably supported on one side of the hopper through the rotating shaft, and the rotating shaft is driven to rotate by the vibration motor.
[0007] Preferably, a guide plate is arranged inside the storage hopper, and the guide plate is in an inverted V shape. It plays a guiding role for the stones inside the storage hopper.
[0008] Preferably, a discharge hopper connected to the inner wall of the crusher is arranged below the crushing roller. The discharge hopper plays a role in guiding and transporting the materials.
[0009] Preferably, a diversion cover is provided on the side of the lower end of the material inlet. The diversion cover plays a role in diverting and transporting the material.
[0010] Preferably, a support ring connected to the inner wall of the crusher is provided at the lower end of the spring. The support ring supports the lower end of the spring, enabling the sieve plate to be elastically supported inside the crusher.
[0011] Preferably, a discharge port is provided inside one end of the crusher. One end of the sieve plate penetrates through the discharge port. A material box is provided at one end of the crusher. An installation frame is sleeved outside the material box. The installation frame communicates with the discharge port. Support legs are provided at the four corners of the lower end of the crusher. The discharge port collects the stones intercepted by the sieve plate, stores them through the material box, and the support legs support the bottom of the crushing box.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. By providing a closing device above the crusher, when crushing minerals, it avoids the ejection of stones to the outside, and the hopper can pre-store minerals, reducing the amount of dust dispersion and improving the working environment;
[0014] 2. The crushed minerals are screened by the screening device. The large-sized minerals are intercepted and removed for secondary processing, avoiding the non-compliance of the crushed minerals affecting subsequent processing. A shaking device is provided on the screening device to reduce the blockage problem and improve the smoothness of material feeding. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the main sectional structure schematic diagram of the present utility model;
[0016] Figure 2 is the front view structure schematic diagram of the present utility model;
[0017] Figure 3 is the enlarged front view structure schematic diagram of the vibration motor of the present utility model;
[0018] Figure 4 is the enlarged partial main sectional view structure schematic diagram of the sieve plate of the present utility model.
[0019] Reference numerals: 1, sealing cover; 2, hopper; 3, crusher; 4, crushing roller; 5, installation frame; 6, material box; 7, support leg; 8, diversion cover; 9, sieve plate; 10, tipping hopper; 11, rotating shaft; 12, support plate; 13, support plate; 14, guide plate; 15, rotating motor; 16, vibration motor; 17, sieve mesh; 18, material inlet; 19, spring; 20, support ring; 21, discharge port. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0021] Embodiment 1
[0022] As Figures 1-4 shown, a non-metallic mineral product crusher proposed by the present utility model includes a sealing cover 1, a crusher 3, a feed hopper 6, a sieve plate 9, a rotating motor 15 and a vibration motor 16. A storage hopper 2 is arranged at the upper end of the crusher 3, a storage hopper 2 is arranged above the crusher 3, a sealing cover 1 is arranged above the storage hopper 2, symmetrically distributed support plates 12 are arranged at one end of the storage hopper 2, a mounting plate 13 is arranged at one end of the sealing cover 1, a rotating shaft 11 penetrates through the inside of the mounting plate 13, a rotating motor 15 is arranged at one end of the mounting plate 13, both the front and rear ends of the rotating shaft 11 are rotatably installed inside the support plate 12, and one end of the rotating motor 15 is connected to the rotating shaft 11. Symmetrically distributed crushing rollers 4 are arranged inside the crusher 3, a guiding plate 14 is arranged inside the storage hopper 2, and the guiding plate 14 is in an inverted V shape. Support legs 7 are arranged at the four corners of the lower end of the crusher 3.
[0023] Based on the implementation steps of Embodiment 1: The stones are pre-stored inside the storage hopper 2, the crushing rollers 4 rotate relatively to squeeze and crush the stones. During the processing, the sealing cover 1 closes the upper end of the storage hopper 2, the upper end of the storage hopper 2 is closed, the stones are pre-stored, the ejected stones are intercepted, and the generated dust is suppressed, playing a protective role.
[0024] Embodiment 2
[0025] As Figures 1-4 shown, a non-metallic mineral product crusher proposed by the present utility model, compared with Embodiment 1, further includes: a blanking hopper 10 connected to the inner wall of the crusher 3 is arranged below the crushing roller 4, a sieve plate 9 is arranged inside the crusher 3, a material opening 18 is opened inside the sieve plate 9, a sieve mesh 17 is arranged inside the material opening 18, a vibration motor 16 is arranged on one side of the upper end of the sieve plate 9, a diversion cover 8 is arranged on the side of the lower end of the material opening 18, a spring 19 is arranged at the lower end of the sieve plate 9, a support ring 20 connected to the inner wall of the crusher 3 is arranged at the lower end of the spring 19, a discharge port 21 is opened inside one end of the crusher 3, one end of the sieve plate 9 penetrates through the discharge port 21, a feed hopper 6 is arranged at one end of the crusher 3, a mounting frame 5 is sleeved outside the feed hopper 6, and the mounting frame 5 communicates with the discharge port 21.
[0026] In this embodiment, the crushed stone falls onto the screen 17 and is screened by the screen 17. The large-sized non-compliant stones are intercepted and flow by gravity along the inclined surface of the sieve plate 9 into the interior of the feed box 6. The vibration motor 16 operates to drive the spring 19 and the sieve plate 9 to vibrate, accelerating the screening and passing of the stone. The non-compliant stones are processed again to ensure the subsequent processing of the stone.
[0027] The above specific embodiments are merely several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
[0028] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claimed invention.
Claims
1. A non-metallic mineral product crusher, comprising a sealing cover (1), a crusher (3), a material box (6), a screen plate (9), a rotating motor (15) and a vibrating motor (16), characterized in that: A storage hopper (2) is arranged at the upper end of the crusher (3), a storage hopper (2) is arranged above the crusher (3), a sealing cover (1) is arranged above the storage hopper (2), a mounting plate (13) is arranged at one end of the sealing cover (1), a rotating motor (15) is arranged at one end of the mounting plate (13), a symmetrically distributed supporting plate (12) is arranged at one end of the storage hopper (2), symmetrically distributed crushing rollers (4) are arranged inside the crusher (3), a sieve plate (9) is arranged inside the crusher (3), a material opening (18) is opened inside the sieve plate (9), a sieve (17) is arranged inside the material opening (18), a vibration motor (16) is arranged on one side of the upper end of the sieve plate (9), and a spring (19) is arranged at the lower end of the sieve plate (9).
2. A non-metallic mineral product crusher according to claim 1, characterized in that: A rotating shaft (11) passes through the interior of the mounting plate (13), and both front and rear ends of the rotating shaft (11) are rotatably mounted inside the supporting plate (12), and one end of the rotating motor (15) is connected to the rotating shaft (11).
3. A non-metallic mineral product crusher according to claim 1, characterized in that: A material guide plate (14) is arranged inside the storage hopper (2), and the material guide plate (14) is in an inverted eight-shaped shape.
4. A non-metallic mineral product crusher according to claim 1, characterized in that: A dump hopper (10) connected to the inner wall of the crusher (3) is arranged below the crushing roller (4).
5. A non-metallic mineral product crusher according to claim 1, characterized in that: A flow guide cover (8) is arranged on the lower side of the material opening (18).
6. A non-metallic mineral product crusher according to claim 1, characterized in that: The lower end of the spring (19) is provided with a support ring (20) connected to the inner wall of the crusher (3).
7. A non-metallic mineral product crusher according to claim 1, characterized in that: A discharge port (21) is provided inside one end of the crusher (3), one end of the screen plate (9) passes through the discharge port (21), a material box (6) is provided at one end of the crusher (3), a mounting frame (5) is sleeved on the outside of the material box (6), the mounting frame (5) and the discharge port (21) are interconnected, and support legs (7) are provided at the four corners of the lower end of the crusher (3).