Mineral powder vibration screening table

Abstract

The utility model discloses a mineral powder vibration screening table which comprises a shell mechanism, a feeding mechanism is fixedly connected to the upper side of the shell mechanism, a screening mechanism is installed on the inner side of the shell mechanism, and a recycling box is arranged on the lower side of the screening mechanism. The shell mechanism comprises a side plate, a supporting seat, a supporting hydraulic rod, a rear plate, a through hole and a sliding groove, and the screening mechanism comprises a mounting frame, a motor, a rotating disc, a connecting rod, a vibrating rod, a fixing plate, a first connecting plate, a screening frame, a baffle, a clamping block, a discharging opening, a discharging hopper, a second connecting plate and a sliding block. The feeding mechanism comprises a mounting plate, a feeding funnel, a charging pipe, a connecting block and a feeding hydraulic rod, the mounting plate is fixedly connected to the upper side of the side plate, and the feeding funnel is fixedly connected to the middle of the upper wall of the mounting plate. By means of the structure, mineral powder can be evenly scattered in the screening frame, and the screening efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mineral powder screening technology field especially relates to a mineral powder vibrating screening platform. BACKGROUND

[0002] The mineral powder can remove impurities and improve the purity of the mineral powder by screening, make the mineral powder particles more uniform, meet the needs of different application scenarios, quickly separate the mineral powder of different particle sizes, and speed up the production process. The mineral powder vibrating screening platform, that is, the mine vibrating screen, is an important industrial equipment for classifying, filtering and grading the mineral powder through vibration force. Its working principle is that the motor drives the weight or the exciter to produce vibration, so that the screen surface produces planar or three-dimensional vibration track. The material on the screen surface is affected by vibration, the smaller particles pass through the screen hole, and the larger particles are left on the screen surface, thereby realizing separation. It is widely used in coal, mine, metal, chemical industry and other industries, such as used for initial screening and selection of ore, to improve the quality of mineral and resource utilization rate.

[0003] The existing mineral powder vibrating screening platform often directly pours the mineral powder at one position, which causes the material to stack and needs a certain time to separate the mineral powder when vibrating, so the screening efficiency is low. Therefore, the mineral powder vibrating screening platform is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a mineral powder vibrating screening platform, through the shell mechanism can support each mechanism, and can be inclined mechanism, make the mineral powder discharge is convenient, through the screening mechanism can be separated through the vibration of the mineral powder of different thickness, through the feeding mechanism can even the mineral powder is splashed on the screening frame top, make the screening speed is more fast also screening is more thorough.

[0005] In order to achieve the above object, a mineral powder vibrating screening platform is provided, which comprises a shell mechanism, a feeding mechanism is fixedly connected to the upper side of the shell mechanism, a screening mechanism is installed on the inner side of the shell mechanism, and a recycling box is arranged on the lower side of the screening mechanism.

[0006] Preferably, the shell mechanism comprises a side plate, a support seat, a support hydraulic rod, a rear plate, a through hole and a sliding groove, the support seat is fixedly connected to the front lower wall of the side plate, and the support hydraulic rod is fixedly connected to the rear lower wall of the side plate.

[0007] Preferably, the rear plate is fixedly connected to the rear outer wall of the side plate, the through hole is arranged in the middle of the rear plate, and the sliding groove is arranged on the inner wall of the side plate.

[0008] Preferably, the screening mechanism comprises a mounting frame, a motor, a rotating disc, a connecting rod, a vibrating rod, a fixed plate, a first connecting plate, a screening frame, a baffle, a clamping block, a discharge port, a discharge funnel, a second connecting plate and a sliding block, and the mounting frame is fixedly connected to the rear side of the rear plate.

[0009] Preferably, the motor is fixedly connected inside the mounting frame, the rotating disc is fixedly connected at the output end of the motor, the connecting rod is fixedly connected at the front side edge of the rotating disc, and the vibration rod is rotatably connected at the outer wall of the connecting rod.

[0010] Preferably, the sliding block is slidingly connected inside the chute, the second connecting plate is fixedly connected inside the sliding block, the screening frame is fixedly connected in the middle of the second connecting plate, the discharge port is fixedly connected at the right outer wall of the screening frame, the clamping block is fixedly connected inside the right side of the screening frame, the baffle is clamped inside the clamping block, the first connecting plate is fixedly connected at the left outer wall of the screening frame, the fixed plate is fixedly connected in the middle of the left wall of the first connecting plate, and the vibration rod is rotatably connected in the middle of the fixed plate through the through hole.

[0011] Preferably, the feeding mechanism comprises a mounting plate, a feeding hopper, a feeding pipe, a connecting block and a feeding hydraulic rod, the mounting plate is fixedly connected to the upper side of the side plate, the feeding hopper is fixedly connected to the middle of the upper wall of the mounting plate, the feeding pipe is fixedly connected to the middle of the lower wall of the mounting plate, the connecting block is fixedly connected to the outer wall of the lower end of the feeding pipe, the feeding hydraulic rod is fixedly connected to the upper side circular hole of the rear plate, and the telescopic end of the feeding hydraulic rod is fixedly connected to the left wall of the connecting block.

[0012] The present application has the advantages that the shell mechanism can support various mechanisms and can be inclined, so that the ore powder is conveniently discharged, the screening mechanism can screen different thicknesses of ore powder through vibration, and the feeding mechanism can uniformly sprinkle the ore powder above the screening frame, so that the screening speed is faster and the screening is more thorough.

[0013] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned from the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will be further described below in combination with the drawings and examples.

[0015] Fig. 1 FIG. 1 is a perspective view of the ore powder vibrating screening table of the present application;

[0016] Fig. 2 FIG. 3 is a structural schematic view of the shell mechanism of the ore powder vibrating screening table of the present application;

[0017] Fig. 3 FIG. 5 is a structural schematic view of the screening mechanism of the ore powder vibrating screening table of the present application;

[0018] Fig. 4 FIG. 7 is a structural schematic view of the feeding mechanism of the ore powder vibrating screening table of the present application;

[0019] Legend:

[0020] 1, recycling box; 2, shell mechanism; 201, side plate; 202, support seat; 203, support hydraulic rod; 204, back plate; 205, through hole; 206, chute; 3, screening mechanism; 301, mounting frame; 302, motor; 303, turntable; 304, connecting rod; 305, vibration rod; 306, fixed plate; 307, first connecting plate; 308, screening frame; 309, baffle; 310, clamping block; 311, discharge port; 312, discharge hopper; 313, second connecting plate; 314, sliding block; 4, feeding mechanism; 401, mounting plate; 402, feeding hopper; 403, feeding pipe; 404, connecting block; 405, feeding hydraulic rod. DETAILED DESCRIPTION

[0021] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0022] Embodiment:

[0023] Referring to Figs. 1 to 4 The utility model embodiment a kind of ore powder vibrating screening platform, it includes shell mechanism 2, shell mechanism 2 upper side is fixedly connected with feeding mechanism 4, shell mechanism 2 inner side is installed with screening mechanism 3, and screening mechanism 3 lower side is provided with recycling box 1.

[0024] Shell mechanism 2 includes side plate 201, support seat 202, support hydraulic rod 203, back plate 204, through hole 205, chute 206, support seat 202 is fixedly connected at the lower wall of the front side of side plate 201, and support hydraulic rod 203 is fixedly connected at the lower wall of the rear side of side plate 201. Back plate 204 is fixedly connected at the outer wall of the rear side of side plate 201, through hole 205 is arranged in the middle of back plate 204, and chute 206 is arranged in the inner wall of side plate 201. Side plate 201 and back plate 204 support each mechanism, support hydraulic rod 203 makes the device tilt when discharging, and through hole 205 and chute 206 assist the vibration of the device.

[0025] The screening mechanism 3 comprises a mounting frame 301, a motor 302, a rotating disc 303, a connecting rod 304, a vibrating rod 305, a fixed plate 306, a first connecting plate 307, a screening frame 308, a baffle 309, a clamping block 310, a discharge port 311, a discharge funnel 312, a second connecting plate 313, a sliding block 314, and the mounting frame 301 is fixedly connected to the rear side of the rear plate 204. The motor 302 is fixedly connected to the inner side of the mounting frame 301, the rotating disc 303 is fixedly connected to the output end of the motor 302, the connecting rod 304 is fixedly connected to the front side edge of the rotating disc 303, and the left end of the vibrating rod 305 is rotatably connected to the outer wall of the connecting rod 304. The sliding block 314 is slidably connected to the inner part of the sliding groove 206, the second connecting plate 313 is fixedly connected to the inner side of the sliding block 314, the screening frame 308 is fixedly connected to the middle of the second connecting plate 313, the discharge port 311 is fixedly connected to the right outer wall of the screening frame 308, the clamping block 310 is fixedly connected to the inner right side of the screening frame 308, the baffle 309 is clamped in the inner part of the clamping block 310, the first connecting plate 307 is fixedly connected to the left outer wall of the screening frame 308, the fixed plate 306 is fixedly connected to the middle of the left wall of the first connecting plate 307, and the right end of the vibrating rod 305 is rotatably connected to the middle of the fixed plate 306 through the through hole 205. The motor 302 drives the rotating disc 303 to rotate, the vibrating rod 305 is driven to rotate by the rotating disc 303, the first connecting plate 307 is pulled by the vibrating rod 305 through the fixed plate 306, the screening frame 308 is driven to vibrate forward and backward by the first connecting plate 307, the baffle 309 and the clamping block 310 prevent the ore powder from leaking out during screening, and the first connecting plate 307 is connected with the second connecting plate 313 to connect each screening frame 308.

[0026] The feeding mechanism 4 comprises a mounting plate 401, a feeding funnel 402, a feeding pipe 403, a connecting block 404, and a feeding hydraulic rod 405, the mounting plate 401 is fixedly connected to the upper side of the side plate 201, the feeding funnel 402 is fixedly connected to the middle of the upper wall of the mounting plate 401, the feeding pipe 403 is fixedly connected to the middle of the lower wall of the mounting plate 401, the connecting block 404 is fixedly connected to the outer wall of the lower end of the feeding pipe 403, and the feeding hydraulic rod 405 is fixedly connected to the upper side circular hole of the rear plate 204, and the telescopic end of the feeding hydraulic rod 405 is fixedly connected to the left wall of the connecting block 404. The ore powder is poured into the feeding funnel 402, the ore powder falls into the screening frame 308 through the feeding pipe 403, the feeding hydraulic rod 405 is started to push the connecting block 404 to move forward and backward, and the connecting block 404 drives the feeding pipe 403 to uniformly pour the ore powder into the screening frame 308.

[0027] Working principle: in use, open the motor 302, the motor 302 drives the rotating disc 303 to rotate, the rotating disc 303 drives the vibration rod 305 to rotate, the vibration rod 305 pulls the first connecting plate 307 through the fixed plate 306, the first connecting plate 307 drives the screening frame 308 to vibrate along the sliding block 314 under the sliding groove 206, the baffle 309 and the clamping block 310 prevent the ore powder from leaking out during screening, the first connecting plate 307 is connected with the second connecting plate 313, each screening frame 308, pour the ore powder into the feeding hopper 402, the ore powder falls into the screening frame 308 through the feeding pipe 403, the feeding hydraulic rod 405 starts to push the connecting block 404 to move forward and backward, the connecting block 404 drives the feeding pipe 403 to pour the ore powder evenly into the screening frame 308, the ore powder falls into the recovery box 1 after being screened through each screening frame 308, then start the supporting hydraulic rod 203, so that the device is slightly inclined at one end, remove the baffle 309 to facilitate the discharge of the screened ore powder.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range possessed by the ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A vibrating screening table for mineral powder, comprising a housing mechanism (2), characterized in that, The upper side of the outer shell mechanism (2) is fixedly connected to the feeding mechanism (4), the inner side of the outer shell mechanism (2) is equipped with a screening mechanism (3), the lower side of the screening mechanism (3) is provided with a recycling box (1), the feeding mechanism (4) includes a mounting plate (401), a feeding funnel (402), a feeding pipe (403), a connecting block (404), and a feeding hydraulic rod (405). The mounting plate (401) is fixedly connected to the upper side of the side plate (201), the feeding funnel (402) is fixedly connected to the middle of the upper wall of the mounting plate (401), the feeding pipe (403) is fixedly connected to the middle of the lower wall of the mounting plate (401), the connecting block (404) is fixedly connected to the lower outer wall of the feeding pipe (403), the feeding hydraulic rod (405) is fixedly connected to the upper round hole of the rear plate (204), and the telescopic end of the feeding hydraulic rod (405) is fixedly connected to the left wall of the connecting block (404).

2. The mineral powder vibrating screening table according to claim 1, characterized in that, The outer shell mechanism (2) includes a side plate (201), a support base (202), a support hydraulic rod (203), a rear plate (204), a through hole (205), and a slide groove (206). The support base (202) is fixedly connected to the lower front wall of the side plate (201), and the support hydraulic rod (203) is fixedly connected to the lower rear wall of the side plate (201).

3. The mineral powder vibrating screening table according to claim 2, characterized in that, The rear plate (204) is fixedly connected to the rear outer wall of the side plate (201), the through hole (205) is located in the middle of the rear plate (204), and the slide groove (206) is located on the inner wall of the side plate (201).

4. A vibrating screening table for mineral powder according to claim 2, characterized in that, The screening mechanism (3) includes a mounting frame (301), a motor (302), a turntable (303), a connecting rod (304), a vibrating rod (305), a fixing plate (306), a first connecting plate (307), a screening frame (308), a baffle (309), a locking block (310), a discharge port (311), a discharge funnel (312), a second connecting plate (313), and a slider (314). The mounting frame (301) is fixedly connected to the rear side of the rear plate (204).

5. A vibrating screening table for mineral powder according to claim 4, characterized in that, The motor (302) is fixedly connected to the inner side of the mounting bracket (301), the turntable (303) is fixedly connected to the output end of the motor (302), the connecting rod (304) is fixedly connected to the front edge of the turntable (303), and the left end of the vibration rod (305) is rotatably connected to the outer wall of the connecting rod (304).

6. A vibrating screening table for mineral powder according to claim 5, characterized in that, The slider (314) is slidably connected inside the groove (206), the second connecting plate (313) is fixedly connected inside the slider (314), the screening frame (308) is fixedly connected in the middle of the second connecting plate (313), the discharge port (311) is fixedly connected to the outer right side of the screening frame (308), the locking block (310) is fixedly connected inside the right side of the screening frame (308), the baffle (309) is locked inside the locking block (310), the first connecting plate (307) is fixedly connected to the outer left side of the screening frame (308), the fixing plate (306) is fixedly connected to the middle of the left side of the first connecting plate (307), and the right end of the vibrating rod (305) passes through the through hole (205) and is rotatably connected to the middle of the fixing plate (306).

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