CN-224221913-U - Mineral aggregate screening device for mineral exploration

Abstract

The utility model belongs to the technical field of screening devices, and particularly relates to a mineral aggregate screening device for mineral exploration, which comprises a shell, wherein a blanking hopper is arranged at the upper end of the shell, a collecting box is arranged at the lower end of the shell, a hinged plate is hinged to the shell, a screening mechanism is arranged in the shell, a blanking plate is arranged below the screening mechanism, the screening mechanism comprises a frame body, a locating rod is fixedly connected to the outer wall of the frame body, and a limit groove is formed in the frame body. This a mineral aggregate screening plant for mineral exploration, screen cloth adopt detachable design, and the framework passes through gyro wheel and guide rail cooperation, is convenient for wholly take out, utilizes the quick fixed knot who fixture block, horizontal pole, spring and dwang to constitute constructs, and operating personnel only need simple rotation and pulling action, just can accomplish the dismantlement and the installation of screen cloth fast, greatly shortens screen cloth clearance, change time, reduces equipment downtime maintenance duration, reduces human cost and equipment loss.

Inventors

• HUANG MIAO
• YE JINGPING
• LUO ZHIYONG
• WU SHENG
• ZHONG QIANQIAN
• WANG QIAN
• LUO GUOPING
• ZHANG JINGHANG
• LU LI
• DU SIYAN

Assignees

• 湖南省国土资源规划院

Dates

Publication Date

20260512

Application Date

20250414

Claims (7)

1. 1. A mineral aggregate screening device for mineral exploration comprises a shell (1), and is characterized in that a blanking hopper (3) is arranged at the upper end of the shell (1), a collecting box (6) is arranged at the lower end of the shell (1), a hinged plate (2) is hinged to the shell (1), a screening mechanism is arranged in the shell (1), a blanking plate (4) is arranged below the screening mechanism, and the screening mechanism comprises: the device comprises a frame body (51), wherein a positioning rod (512) is fixedly connected to the outer wall of the frame body (51), and a limit groove (513) is formed in the frame body (51); The screen (52) is provided with a positioning hole, the middle end of the screen (52) is provided with an inclined plane, and the end part of the screen (52) is designed into a plane; The clamping block (56), the clamping block (56) penetrates through the frame body (51) and is in sliding connection with the frame body (51), a cross rod (54) is fixedly connected to the end part of the clamping block (56), the cross rod (54) is elastically connected with the inner wall of the frame body (51) through a spring (55), and a rotating rod (57) is rotationally connected to the cross rod (54); The cover body (53), the cover body (53) is fixed with the outer wall of the frame body (51) through the screw.
2. 2. The mineral aggregate screening device for mineral exploration according to claim 1, wherein the inner wall of the housing (1) is fixedly connected with a guide rail (11) and a support plate (12), and the support plate (12) is used for supporting the frame body (51).
3. 3. A mineral aggregate screening device for mineral exploration according to claim 2, characterized in that the outer wall of the frame (51) is rotatably connected with rollers (511), and the rollers (511) are in rolling connection with the guide rail (11).
4. 4. The mineral aggregate screening device for mineral exploration according to claim 1, wherein the outer wall of the guide rail (11) is hinged with an L-shaped rod (13), one end of the L-shaped rod (13) is fixedly connected with a hammer head (14), and the other end of the L-shaped rod (13) is provided with a through groove (16).
5. 5. The mineral aggregate screening device for mineral exploration according to claim 4, wherein the through groove (16) is slidably connected with a rod body (15), the rod body (15) is penetrated by a T-shaped rod (17) and is fixedly connected with the T-shaped rod (17), and a sliding groove (171) is formed in the upper end of the T-shaped rod (17).
6. 6. A mineral aggregate screening device for mineral exploration according to claim 1, wherein the outer wall of the housing (1) is fixedly connected with a motor (19), and the output end of the motor (19) is fixedly connected with a disc (18).
7. 7. A mineral aggregate screening device for mineral exploration according to claim 6, wherein the outer wall of the disc (18) is fixedly connected with a lug (181), and the lug (181) is in sliding connection with the chute (171).

Description

Mineral aggregate screening device for mineral exploration Technical Field The utility model relates to the technical field of screening devices, in particular to a mineral aggregate screening device for mineral exploration. Background Mineral aggregate screening devices for mineral aggregate exploration are devices for classifying and screening mineral aggregate by particle size. At present, the screen cloth of current most screening plant adopts the fixed mounting mode generally, need with the help of complicated instrument and consume a large amount of time and carry out operations such as bolt dismantlement, part separation when dismantling, clear up and change screen cloth process is lengthy, lead to equipment downtime long, influence the production progress, frequent dismantlement installation still easily causes screen cloth and peripheral parts wearing and tearing, increase maintenance and replacement cost, higher maintenance degree of difficulty has also put forward higher requirement to operating personnel's technical level simultaneously, in view of this, we propose a mineral aggregate screening plant for mineral exploration. Disclosure of utility model The main object of the present utility model is to provide a mineral aggregate screening device for mineral exploration, which solves the problems set forth in the background art. In order to achieve the above purpose, the mineral aggregate screening device for mineral exploration provided by the utility model comprises a shell, wherein a blanking hopper is arranged at the upper end of the shell, a collecting box is arranged at the lower end of the shell, a hinged plate is hinged to the shell, a screening mechanism is arranged in the shell, a blanking plate is arranged below the screening mechanism, and the screening mechanism comprises: The frame body is fixedly connected with a positioning rod on the outer wall of the frame body, and a limit groove is formed in the frame body; the screen is provided with a positioning hole, the middle end of the screen is provided with an inclined plane, and the end part of the screen is designed into a plane; The clamping block penetrates through the frame body and is in sliding connection with the frame body, a cross rod is fixedly connected to the end part of the clamping block, the cross rod is elastically connected with the inner wall of the frame body through a spring, and a rotating rod is rotatably connected with the cross rod; The cover body is fixed with the outer wall of the frame body through screws. Preferably, the inner wall of the shell is fixedly connected with a guide rail and a support plate, and the support plate is used for supporting the frame body. Preferably, the outer wall of the frame body is rotatably connected with a roller, and the roller is in rolling connection with the guide rail. Preferably, the outer wall of the guide rail is hinged with an L-shaped rod, one end of the L-shaped rod is fixedly connected with a hammer head, and the other end of the L-shaped rod is provided with a through groove. Preferably, the through groove is slidably connected with a rod body, the rod body is penetrated by the T-shaped rod and fixedly connected with the T-shaped rod, and the upper end of the T-shaped rod is provided with a sliding groove. Preferably, the outer wall of the shell is fixedly connected with a motor, and the output end of the motor is fixedly connected with a disc. Preferably, the outer wall of the disc is fixedly connected with a lug, and the lug is in sliding connection with the chute. The utility model provides a mineral aggregate screening device for mineral exploration. The beneficial effects are as follows: (1) This a mineral aggregate screening plant for mineral exploration, screen cloth adopt detachable design, and the framework passes through gyro wheel and guide rail cooperation, and the whole of being convenient for is taken out, utilizes the quick fixed knot who fixture block, horizontal pole, spring and dwang to constitute constructs, and operating personnel only need simple rotation and pulling action, just can accomplish the dismantlement and the installation of screen cloth fast, shortens screen cloth clearance greatly, changes time, reduces equipment downtime maintenance duration, reduces human cost and equipment loss. (2) This a mineral aggregate screening plant for mineral exploration drives the disc through the motor and rotates, and lug on the disc slides in the spout, makes T type pole drive the body of rod and do reciprocating motion from top to bottom, and then makes L type pole drive the hammer periodically strike the screen cloth, lets the screen cloth take place vibrations, has effectively improved the screening effect of screen cloth to the mineral aggregate. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the descrip