Self-resetting powder stirring vibrator device
By designing a self-reset powder stirring shock device during the dry mixing process of the mining ore dressing industry, the self-reset function of the torsion spring is used to shock and knock off the materials on the mixing rack, solving the problem of adhering to the materials by the mixing impeller or wire brush, and improving the degree of automation and production efficiency.
Patent Information
- Application Number
- CN202422002418.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-08-19
AI Technical Summary
During the dry mixing process in the mining ore dressing industry, the mixing impeller or wire brush is prone to stick to the experimental samples, which makes it time-consuming and labor-intensive to collect materials manually and affects the accuracy of the experimental data.
A self-reset powder stirring and vibrator device is designed. By installing a base and a vertical vibrator rod within the rotation radius of the agitating impeller or wire brush, the self-reset function of the torsion spring makes the vibrator rod vibrator or wire brush during the reset process to remove the adhered material.
It realizes that the materials on the mixing rack can be automatically removed without additional driving devices, improves the degree of automation and production efficiency, reduces the uncertainty of manual operation, and ensures the accuracy of experimental data.
Smart Images
Figure CN222900943U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mine dressing equipment, in particular to a self-resetting powder material stirring and jarring device. Background Art
[0002] In the mining industry, material mixing often occurs in the mineral processing flow. Especially for dry mixing in the metering process, the integrity of material collection is particularly important for the accuracy of experimental data.
[0003] In dry mixing, the mixing impeller or the mixing wire brush often adheres to the experimental samples. In the process of collecting powder, it is time-consuming and laborious to deliberately collect the materials on the impeller or wire brush. In addition, in the manual collection process, there are human factors such as irregular operation, which affect the accuracy of the experimental data. With the increasing popularity of automation, manual operation is gradually being replaced, and a cost-effective solution that can solve this problem is urgently needed.
[0004] To this end, the present application designs a self-resetting powder stirring and jarring device to solve the above-mentioned problems. Utility Model Content
[0005] In order to make up for the deficiencies in the prior art, the utility model provides a self-resetting powder material stirring and jarring device.
[0006] A self-resetting powder stirring and beating device, a base is installed within the rotation radius of the stirring impeller or wire brush, and a vertical beating rod is rotatably connected to the base through a torsion spring. The stirring impeller or wire brush rotates and toggles the beating rod. During the resetting process of the beating rod, the stirring impeller or wire brush is vibrated, and the material adhering to the impeller or wire brush is detached and falls into the stirring tank.
[0007] Furthermore, in order to better realize the utility model, the base is U-shaped, with bearings installed at both ends. The core shaft passes through the bearings, and the threaded end of the core shaft is fixed with a nut. One end of the core shaft is a threaded end, and the other end is a square end with a threaded through hole.
[0008] Furthermore, in order to better realize the utility model, a spacer sleeve, a torsion spring and a torsion spring sleeve are sequentially mounted on the core shaft, and the self-resetting function of the torsion spring is utilized to reset the torsion spring sleeve in time to enter the next working cycle.
[0009] Furthermore, in order to better realize the utility model, a semicircular slot is opened on the torsion spring sleeve at the torsion spring installation position. After the core shaft is installed, the notch plane of the semicircular slot is not higher than the shoulder of the base, and the two pins of the torsion spring are fixed on the shoulder of the base by their own tension.
[0010] Further, to better implement the present utility model, the shock rod is a stainless steel screw rod, one end of which is threadedly connected to the square end of the core shaft and locked and loosened with a nut. A rubber sleeve is sleeved on the bottom of the shock rod, and the rubber sleeve is fixed with a nut. The rubber sleeve reduces the shock noise of the stirring frame.
[0011] The beneficial effects of the present utility model are as follows:
[0012] Utilize the power of the stirring mechanism itself to trigger the shock device, combined with the application of the torsion spring, to achieve the shock function of the stirring frame and can be reset in time without affecting the functionality of the original structure. There is no need to connect a new driving device, which is energy-saving and environmentally friendly. Moreover, it replaces manual operation, improves the degree of automation, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an axonometric schematic diagram of the installation position of the present utility model;
[0014] Figure 2 It is an axonometric schematic diagram of the present utility model;
[0015] Figure 3 It is a bottom view structural schematic diagram of the present utility model;
[0016] Figure 4 It is a side view sectional structural schematic diagram of the present utility model;
[0017] Figure 5 It is the present utility model Figure 3 A-A sectional view.
[0018] In the figure,
[0019] 1. Core shaft, 2. Base, 3. Torsion spring sleeve, 4. Bearing, 5. Shock rod, 6. Rubber sleeve, 7. Torsion spring, 8. Spacer sleeve, 201. Base shoulder. 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 of the embodiments. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.
[0022] Figures 1-5 This is a specific embodiment of the utility model, which is a self-resetting powder stirring and beating device. The device is arranged within the rotation radius of the stirring frame through the threaded hole on the base 2, and the device is triggered by the rotating power of the stirring frame to realize the beating function of the stirring frame, so as to separate the materials adhering to the impeller or wire brush and fall into the stirring tank.
[0023] The bearing 4 is installed at both ends of the U-shaped base, and the mandrel 1 passes through the bearing 4 and the threaded end is fixed with a nut. The spacer 8, the torsion spring 7 and the torsion spring sleeve 3 are sequentially mounted thereon. The torsion spring sleeve 3 has a semicircular slot at the installation position of the torsion spring 7. After the mandrel 1 is installed, the notch plane of the semicircular slot is not higher than the shoulder 201 of the base 2, and the two pins of the torsion spring 7 are fixed on the shoulder 201 of the base 2 by their own tension.
[0024] A rubber sleeve 6 is sleeved on the shock rod 5, and a nut is used to fix the rubber sleeve on one end of the shock rod 5, and the other end is screwed into the square end of the core shaft 1 and locked with a nut to prevent loosening.
[0025] When the stirring frame starts working, it rotates and hits the rubber sleeve 6 on the stirring rod 5 to realize the shaking function. The stirring rod 5 drives the mandrel 1 to rotate, and the mandrel 1 and the torsion spring sleeve 3 are fixed together by a key connection to rotate. The semicircular notch of the torsion spring sleeve 3 drives a pin of the torsion spring 7 to rotate, and the torsion spring 7 is rotated and compressed. When the stirring frame is separated from the shaking rod 5, the potential energy of the torsion spring 7 is released, and the shaking rod 5 returns to the initial state and enters the next working cycle. Since there is no additional power input, there is no need to consider the problem of forward and reverse rotation. When the stirring frame switches forward and reverse, the device also maintains the effectiveness of its function.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.
Claims
1. A self-resetting powder stirring and beating device, comprising a stirring impeller or a wire brush, characterized in that: A base (2) is installed within the rotation radius of the stirring impeller or the wire brush, and a vertical beating rod (5) is rotatably connected to the base (2) via a torsion spring (7). The stirring impeller or the wire brush rotates and moves the beating rod (5). During the reset process of the beating rod (5), the stirring impeller or the wire brush is struck, so that materials adhering to the impeller or the wire brush are detached and fall into the stirring tank.
2. The self-resetting powder stirring and beating device according to claim 1 is characterized in that: The base (2) is U-shaped, with bearings (4) installed at both ends. The core shaft (1) passes through the bearings (4), and the threaded end of the core shaft (1) is fixed by a nut. One end of the core shaft (1) is a threaded end, and the other end is a square end with a threaded through hole.
3. The self-resetting powder stirring and jarring device according to claim 2 is characterized in that: The core shaft (1) is provided with a spacer (8), a torsion spring (7) and a torsion spring sleeve (3) in sequence. By utilizing the self-resetting function of the torsion spring (7), the torsion spring sleeve (3) is reset in time to enter the next working cycle.
4. The self-resetting powder stirring and jarring device according to claim 3 is characterized in that: The torsion spring sleeve (3) is provided with a semicircular notch at the installation position of the torsion spring (7). After the core shaft (1) is installed, the notch plane of the semicircular notch is not higher than the shoulder (201) of the base (2). The two pins of the torsion spring (7) are fixedly placed on the shoulder (201) of the base (2) by their own tension.
5. The self-resetting powder stirring and jarring device according to claim 1 is characterized in that: The shock rod (5) is a stainless steel screw, one end of which is threadedly connected to the square end of the core shaft (1) and locked with a nut to prevent loosening. The bottom of the shock rod (5) is covered with a rubber sleeve (6) and the rubber sleeve (6) is fixed with a nut.