A water separation process vibrating feeder

Abstract

This utility model relates to a vibrating feeding device, specifically a vibrating feeding device for a water separation process. It includes a feeding hopper, an inertial vibrator, a vibrator mounting base, a feeding chute, a rubber shock absorber, a spring hanger, a hook, and connecting parts. The feeding chute is located at the discharge port of the feeding hopper and has a discharge outlet. The connecting parts are located at the discharge outlet. The vibrator mounting base is fixedly connected to the end of the feeding chute furthest from the discharge outlet. The inertial vibrator is located on the vibrator mounting base. The upper end of the hook is connected to the bottom of the feeding hopper, and the lower end is connected to the feeding chute. The upper end of the spring hanger is connected to the bottom of the feeding hopper, and the lower end is connected to the vibrator mounting base. This vibrating feeding device for a water separation process solves the problems of long conveying distances and feeding jams.

Description

Technical Field

[0001] This utility model relates to a vibrating feeder, specifically a vibrating feeder for a water separation process. Background Technology

[0002] Currently, the vibratory feeding system for ferromolybdenum water separation is based on an extended feed hopper of an electromagnetic vibratory feeder to achieve feeding and conveying of materials to the ball mill. The existing feeding device is limited by the spatial layout between the feed hopper outlet and the ball mill drum feeder (vertical height difference ≤ 0.3m, horizontal distance ≥ 1.4m). The original electromagnetic vibratory feeder has certain technical defects: the vibratory feeder is mainly used in the feeding stage to convey the material from the bottom of the feed hopper into the ball mill through the vibrator. The existing technology generally uses a standard electromagnetic vibratory feeder, but it has been found in use that the vibration speed is slow, the vibration attenuation is significant, and the linear vibration wave causes the amplitude to decrease at the end during long-distance conveying, which cannot meet the continuous conveying requirements of wet and sticky materials (moisture content ≥ 12%). Utility Model Content

[0003] To address the aforementioned problems, the main objective of this invention is to provide a vibrating feeder for a water separation process, solving the issues of long on-site conveying distances and feed jamming.

[0004] To achieve the above objectives, this utility model provides a vibrating feeding device for a water separation process, including a feeding hopper, an inertial vibrator, a vibrator mounting base, a feeding chute, a rubber shock absorber, a spring hanger, a hook, and a connecting component. The feeding chute is located below the feeding hopper and has a discharge port. The connecting component is located at the discharge port. The vibrator mounting base is fixedly connected to the end of the feeding chute away from the discharge port. The inertial vibrator is located on the vibrator mounting base. The upper end of the hook is connected to the bottom of the feeding hopper, and the lower end is connected to the feeding chute. The upper end of the spring hanger is connected to the bottom of the feeding hopper, and the lower end is connected to the vibrator mounting base.

[0005] Preferably, the feed chute includes a chute bottom plate, a chute side plate, a chute top plate, a chute stiffener plate, and a triangular vibration guide plate.

[0006] Preferably, there are two chute side plates, which are located on both sides of the chute bottom plate, and the chute side plates, chute top plate, and chute bottom plate form a material storage space.

[0007] Preferably, there are two triangular vibration guide plates, and the upper edges of the two triangular vibration guide plates are respectively connected to the lower edges of their corresponding chute side plates.

[0008] Preferably, there are several chute stiffeners, which are located on the outer surfaces of the chute side plates and the triangular vibration guide plates.

[0009] Preferably, the rubber shock absorber is mounted on the hook.

[0010] The beneficial effects of this utility model through the above technical solution include: (1) The feed chute of this utility model is provided with a triangular vibration guide plate and a chute rib plate. The triangular vibration guide plate and the chute rib plate form a vibration guiding and strengthening structure. The triangular vibration guide plate can significantly improve the vibration energy density. (2) In addition, the rubber shock absorber and spring hanger of this utility model can realize the non-rigid connection between the ore chute and the feed hopper, effectively reducing resonance and avoiding vibration loss; (3) In addition, the inertial vibrator of this utility model is installed on the vibrator mounting base, and the vibrator mounting base is fixed to the feed chute by bolts. This split design facilitates equipment maintenance. Attached Figure Description

[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0012] Figure 1 This is a side view of the vibrating feeder for the water separation process of this utility model.

[0013] Figure 2 This is a top view of the vibrating feeder for the water separation process of this utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the hook of the vibrating feeder for the water separation process of this utility model.

[0015] Explanation of reference numerals in the attached figures 1. Inertial vibrator; 2. Chute bottom plate; 3. Chute side plate; 4. Chute stiffener; 5. Triangular vibration guide plate; 6. Vibrator mounting base; 7. Rubber shock absorber; 8. Spring hanger; 9. Hook; 10. Connector; 11. Chute top plate. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] like Figure 1 and Figure 2The diagram shows the structure of the vibrating feeder for the water separation process of this utility model from different angles. The vibrating feeder for the water separation process of this utility model includes a feed hopper, an inertial vibrator 1, a vibrator mounting base 6, a feed chute, a rubber shock absorber 7, a spring hanger 8, a hook 9, and a connecting piece 10. The feed chute is located below the feed hopper, specifically at the lowest discharge port of the feed hopper. The feed chute has a discharge port, and the connecting piece 10 is located at the discharge port. The vibrator mounting base 6 is fixedly connected to the end of the feed chute furthest from the discharge port. The inertial vibrator 1 is fixedly mounted on the vibrator mounting base 6. Figure 3 The diagram shows the structure of the hook 9. The upper end of the hook 9 is connected to the bottom of the feed hopper, and the lower end is connected to the feed chute. The upper end of the spring hanger 8 is connected to the bottom of the feed hopper, and the lower end is connected to the vibrator mounting base 6.

[0018] Furthermore, the feed chute of this utility model is composed of a chute bottom plate 2, chute side plates 3, chute top plate 11, chute reinforcing plates 4, and triangular vibration guide plates 5. There are two chute side plates 3, located on opposite sides of the chute bottom plate 2. The chute side plates 3, chute top plate 11, and chute bottom plate 2 form a storage space. These components are integrally formed or connected by welding. Furthermore, there are two triangular vibration guide plates 5, with their upper edges connected to the lower edges of their corresponding chute side plates 3, or the two triangular vibration guide plates 5 are fixed to the bottom sides of the chute bottom plate 2. Several chute reinforcing plates 4 are located on the outer surfaces of the chute side plates 3 and triangular vibration guide plates 5, and are welded to both the chute side plates 3 and triangular vibration guide plates 5. The rubber shock absorber 7 of this utility model is mounted on the hook 9.

[0019] The inertial vibrator of this invention adopts a dual-drive force system. Specifically, it uses two synchronously rotating YZJ-10-2 type vibration motors (single unit power 0.75kW, excitation force 10kN, vibration frequency 3000 times / min), symmetrically installed at a 120° angle on both sides of the feed chute, forming a composite vibration trajectory. In addition, this invention features a vibration-guiding and strengthening structure. Specifically, a Q235B triangular vibration guide plate 5 with a δ=10mm diameter is welded below the chute bottom plate 2, with a apex angle α=6° and a length L=130mm. 0mm, effectively enhancing vibration; it also features an elastic connection module, specifically, using a set of φ100 rubber shock absorbers 7 and a set of spring hangers 8 to achieve a non-rigid connection between the vibrating feeder and the feed hopper, effectively reducing resonance and avoiding vibration loss; in addition, it adopts a split design, with the inertial vibrator 1 and the feed chute connected by bolts, making maintenance and replacement convenient; furthermore, the structure of this utility model is strengthened by adding δ=10mm chute ribs 4 on both sides of the chute side plate 3, while the material contact surface is made of more wear-resistant Mn13 steel plate.

[0020] The beneficial effects of this utility model through the above technical solution include: (1) The feed chute of this utility model is provided with a triangular vibration guide plate 5 and a chute rib plate 4. The triangular vibration guide plate 5 and the chute rib plate 4 form a vibration guiding and strengthening structure. The triangular vibration guide plate 5 can significantly improve the vibration energy density, solve the problem of feed jamming, and the feed rate reaches 15t / h per hour. The wet material blockage rate is reduced to 0, which meets the requirements of field use. (2) In addition, the rubber shock absorber 7 and spring hanger 8 of this utility model can realize the non-rigid connection between the ore chute and the feed hopper, effectively reducing resonance and avoiding vibration loss; (3) In addition, the inertial vibrator 1 of this utility model is installed on the vibrator mounting base 6, and the vibrator mounting base 6 is fixed to the feed chute by bolts. This split design facilitates the maintenance of the equipment.

[0021] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

Claims

1. A water-borne process vibratory feeder apparatus, characterized by, The device includes a feed hopper, an inertial vibrator (1), a vibrator mounting base (6), a feed chute, a rubber shock absorber (7), a spring hanger (8), a hook (9), and a connector (10). The feed chute is located below the feed hopper and has a discharge port. The connector (10) is located at the discharge port. The vibrator mounting base (6) is fixedly connected to one end of the feed chute away from the discharge port. The inertial vibrator (1) is located on the vibrator mounting base (6). The upper end of the hook (9) is connected to the bottom of the feed hopper, and the lower end is connected to the feed chute. The upper end of the spring hanger (8) is connected to the bottom of the feed hopper, and the lower end is connected to the vibrator mounting base (6).

2. A water-borne process vibratory feeder apparatus as claimed in claim 1, wherein, The ore feeding chute includes a chute bottom plate (2), a chute side plate (3), a chute top plate (11), a chute stiffener plate (4), and a triangular vibration guide plate (5).

3. A water-borne process vibratory feeder apparatus as claimed in claim 2, wherein, There are two chute side plates (3), which are located on both sides of the chute bottom plate (2). The chute side plates (3), the chute top plate (11), and the chute bottom plate (2) form a material storage space.

4. The hydroseparation process vibratory feeder of claim 2, wherein, There are two triangular vibration guide plates (5), and the upper edges of the two triangular vibration guide plates (5) are respectively connected to the lower edges of the corresponding chute side plates (3).

5. The vibrating feeder for water separation process according to claim 4, characterized in that, The number of chute stiffeners (4) is several, and several of the chute stiffeners (4) are located on the outer side of the chute side plate (3) and the triangular vibration guide plate (5).

6. The vibrating feeder for water separation process according to claim 1, characterized in that, The rubber shock absorber (7) is installed on the hook (9).

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