CN-117507148-B - Steady station mill formula of unloading anti-segregation device

Abstract

The invention discloses a mill-type unloading segregation-preventing device for a water stabilization station, which belongs to the technical field of water stabilization mixing stations and comprises a conveying belt and a finished product bin, wherein a baffle frame is arranged at the top of the finished product bin, a first rotating shaft is rotatably connected to the baffle frame, a plurality of blades are welded on the first rotating shaft, the blades are positioned below the top end of the conveying belt, and a first driving mechanism for driving the blades to rotate is further arranged on the baffle frame.

Inventors

• WANG TAO
• DONG QINGHUA
• LU WENMING
• GAO JIAYONG
• Epalia abduville
• HUANG XIONG
• Xia Peidong

Assignees

• 中建新疆建工土木工程有限公司

Dates

Publication Date

20260512

Application Date

20231213

Claims (5)

1. 1. The water stable station mill type unloading segregation preventing device comprises a conveying belt (1) and a finished product bin (2) and is characterized in that a baffle frame (3) is arranged at the top of the finished product bin (2), a first rotating shaft (4) is rotatably connected to the baffle frame (3), a plurality of blades (5) are welded on the first rotating shaft (4), the blades (5) are positioned below the top end of the conveying belt (1), and a first driving mechanism for driving the blades (5) to rotate is further arranged on the baffle frame (3); the novel movable type automatic sealing device is characterized in that protection plates (6) are fixedly connected to the front end and the rear end of each blade (5), an arc-shaped baffle plate (7) is arranged inside each baffle frame (3), the inner wall of each arc-shaped baffle plate (7) is completely attached to the corresponding protection plate (6), three first discharging openings (8) which are symmetrically arranged are formed in the bottom end of each arc-shaped baffle plate (7), sealing plates (9) are connected to the outer walls of the arc-shaped baffle plates (7) in a sliding mode, arc springs (10) used for resetting the sealing plates are fixedly connected to the sealing plates (9), the sealing plates (9) are used for shielding the corresponding first discharging openings (8), second discharging openings (11) which can be in butt joint with the corresponding first discharging openings (8) are formed in the sealing plates (9), and second driving mechanisms used for driving the sealing plates (9) to move are arranged on the side edges.
2. 2. The stable water station mill type unloading segregation preventing device according to claim 1 is characterized in that second rotating shafts (12) are arranged between two adjacent blades (5), stirring rods (13) are arranged on the second rotating shafts (12), first chain wheels (14) are fixedly connected to the second rotating shafts (12), a plurality of the first chain wheels (14) are connected with chains (15) in a common transmission mode, and one of the second rotating shafts (12) is connected with a first motor (16) in a transmission mode.
3. 3. The water stabilization station mill-type unloading segregation preventing device is characterized in that the second driving mechanism comprises first gears (17) and incomplete gears (18), the first gears (17) are symmetrically arranged about a first rotating shaft (4) and fixedly connected to two second rotating shafts (12), the incomplete gears (18) are rotatably connected with a baffle frame (3), the incomplete gears (18) can be meshed with the first gears (17), a winding roller (19) is fixedly connected to the rotating shaft of the incomplete gears (18), a traction rope (20) is wound on the winding roller (19), one end of the traction rope (20) is fixedly connected with the winding roller (19), and the other end of the traction rope is fixedly connected with a sealing plate (9).
4. 4. A stable station mill type unloading segregation preventing device according to claim 3, wherein two separation plates (21) are arranged on the side wall of the finished product bin (2).
5. 5. The stable station mill type unloading segregation preventing device of claim 1, wherein the first driving mechanism comprises a second motor (22), the second motor (22) is arranged on the side wall of the baffle frame (3), and an output shaft of the second motor (22) is fixedly connected with the first rotating shaft (4).

Description

Steady station mill formula of unloading anti-segregation device Technical Field The invention relates to the technical field of water stabilization mixing stations, in particular to a mill-type unloading anti-segregation device of a water stabilization station. Background The water stable mixing station is a large-scale machine specially used for mixing water stable materials in industrial construction. The water stable materials are cement, fly ash, graded broken stone, stable soil layer materials and the like, and the water stable mixing station is used for the construction of basic stable soil of high-grade highways, urban roads, squares and airports. The mixed material falls onto the conveying belt after being stirred by the double horizontal shafts, then the mixed material is conveyed into the finished product bin by the conveying belt, the mixed material is obliquely thrown when falling from the top end of the conveying belt, the cobbles in the mixed material are separated from the running track of the mixed material, the falling point in the finished product bin is slightly far away from the mixed material, the falling point of the mixed material in the finished product bin is unchanged all the time, the mixed material is accumulated in the finished product bin like a mountain peak, the cobbles at the edge of the mixed material slide down to the side edge of the finished product bin under the action of gravity, and the fine materials are all in the middle, so that the cobbles are concentrated to form aggregate segregation. Based on the above, the invention designs a stable station mill type unloading anti-segregation device to solve the problems. Disclosure of Invention The invention aims to provide a stable station mill type unloading anti-segregation device for solving the problems in the background technology. In order to achieve the purpose, the invention provides the technical scheme that the water stable station mill type unloading segregation preventing device comprises a conveying belt and a finished product bin, wherein a baffle frame is arranged at the top of the finished product bin, a first rotating shaft is rotatably connected to the baffle frame, a plurality of blades are welded on the first rotating shaft, the blades are positioned below the top end of the conveying belt, and a first driving mechanism for driving the blades to rotate is further arranged on the baffle frame. According to the invention, the front end and the rear end of each blade are fixedly connected with protection plates, an arc baffle is arranged in each baffle frame, the inner wall of each arc baffle is completely attached to the protection plates, three first discharging openings which are symmetrically arranged are formed in the bottom end of each arc baffle, a sealing plate is connected onto the outer wall of each arc baffle in a sliding mode, arc springs used for resetting the sealing plates are fixedly connected onto the sealing plates, the sealing plates are used for shielding the first discharging openings, second discharging openings which can be in butt joint with the first discharging openings are formed in the sealing plates, and a second driving mechanism used for driving the sealing plates to move is arranged on the side edges of the sealing plates. As a further scheme of the invention, second rotating shafts are arranged between two adjacent blades, stirring rods are arranged on the second rotating shafts, first chain wheels are fixedly connected to the second rotating shafts, a plurality of first chain wheels are connected with chains in a common transmission mode, and one of the second rotating shafts is connected with a first motor in a transmission mode. The second driving mechanism comprises a first gear and an incomplete gear, wherein the first gears are symmetrically arranged about a first rotating shaft and are fixedly connected to two second rotating shafts, the incomplete gear is rotatably connected with a baffle frame, the incomplete gear can be meshed with the first gear, a winding roller is fixedly connected to the rotating shaft of the incomplete gear, a traction rope is wound on the winding roller, one end of the traction rope is fixedly connected with the winding roller, and the other end of the traction rope is fixedly connected with a sealing plate. As a further scheme of the invention, two partition plates are arranged on the side wall of the finished product bin. As a further scheme of the invention, the first driving mechanism comprises a second motor, the second motor is arranged on the side wall of the baffle frame, and an output shaft of the second motor is fixedly connected with the first rotating shaft. Compared with the prior art, the invention has the beneficial effects that: 1. According to the invention, through the arrangement of the blades, the arc-shaped baffle plates, the first discharge opening, the sealing plate and the second discharge opening, the mixture conveye