Search

CN-117139148-B - Regenerated concrete fragment sorting device

CN117139148BCN 117139148 BCN117139148 BCN 117139148BCN-117139148-B

Abstract

The invention belongs to the technical field of solid waste treatment, and discloses a regenerated concrete fragment sorting device, which comprises a sorting assembly, a vibration assembly and a buffer assembly, wherein the vibration assembly is arranged on the sorting assembly, the buffer assembly is arranged on the sorting assembly, the sorting assembly comprises a sorting box, a collecting cavity I is formed in the right side of the inside of the sorting box, a collecting cavity II is formed in the center of the inside of the sorting box, a collecting cavity III is formed in the left side of the inside of the sorting box, and three fixing frames positioned above the collecting cavity I, the collecting cavity II and the collecting cavity III are movably sleeved above the inside of the sorting box. Because the width of the discharge hole of the feeding box is smaller than that of the feed hole of the feeding box, along with the vibration of the feeding box, the concrete fragments can be evenly spread during blanking, so that stacking at one place is avoided, and each screen surface can be evenly covered with the concrete fragments, and the sorting efficiency of the concrete fragments is improved.

Inventors

  • LIU SHUAI

Assignees

  • 安徽祺商建设工程有限责任公司

Dates

Publication Date
20260505
Application Date
20231007

Claims (8)

  1. 1. The regenerated concrete fragment sorting device comprises a sorting assembly (1), and is characterized by further comprising: a vibration assembly (2) provided on the sorting assembly (1); a buffer assembly (3) arranged on the sorting assembly (1); The sorting assembly (1) comprises a sorting box (11), a first collecting cavity (12) is formed in the right side of the inside of the sorting box (11), a second collecting cavity (13) is formed in the center of the inside of the sorting box (11), a third collecting cavity (14) is formed in the left side of the inside of the sorting box (11), three fixed frames (15) located above the first collecting cavity (12), the second collecting cavity (13) and the third collecting cavity (14) are movably sleeved on the upper side of the inside of the sorting box (11), a plurality of first separating plates (16) are hinged to the inside of the fixed frames (15) and located above the first collecting cavity (12), a plurality of second separating plates (17) are hinged to the inside of the fixed frames (15) and located above the second collecting cavity (13), three fixed blocks (18) are fixedly connected to the inside of the fixed frames (15) and located above the third collecting cavity (14), a plurality of feeding blocks (111) are fixedly connected to the outside of the fixed blocks (111) of the movable blocks (110) which are connected to the front side of the fixed blocks (110), a driving motor (114) is arranged above and below the right side of the sorting box (11), the driving motor (114) is in driving connection with a movable shaft (115), a cam (116) is fixedly sleeved on the outer surface of the movable shaft (115), and a lug (19) positioned above the cam (116) is connected to the bottom of the feeding box (112); Vibration subassembly (2) are including two fixed plates (21), two fixed plate (21) all set up in the inside front and back of separation box (11), the top swing joint of fixed plate (21) has three mounting panel (22), and three mounting panel (22) are located the top of baffle one (16) respectively, the bottom of mounting panel (22) is connected with gag lever post (23), the bottom of gag lever post (23) extends to the below of fixed plate (21) and is connected with connecting plate (213), the surface of gag lever post (23) has cup jointed straight spring (24), the one end and the fixed plate (21) of straight spring (24) are connected, the other end and the connecting plate (213) of straight spring (24) are connected, connecting plate (213) bottom is connected with hemisphere piece (25), connecting plate (213) are connected with fixed frame (15).
  2. 2. A recycled concrete fragment sorting apparatus according to claim 1, wherein the arrangement gap between the first partition plates (16) is smaller than the arrangement gap between the second partition plates (17), and the arrangement gap between the second partition plates (17) is smaller than the arrangement gap between the third partition plates (18).
  3. 3. The recycled concrete fragment sorting device according to claim 1, wherein the top of the fixed block (110) is connected with a tension spring I (113), and the other end of the tension spring I (113) is connected with the inner cavity of the movable block (111).
  4. 4. The recycled concrete fragment sorting device according to claim 1, wherein the first collecting cavity (12), the second collecting cavity (13) and the third collecting cavity (14) are respectively connected with a mounting block (26) at the front and rear sides of the inner cavity, a cylindrical wheel (27) is movably sleeved in the mounting blocks (26), and a plurality of semicircular blocks (28) are circumferentially connected to the outer surface of the cylindrical wheel (27) and are located below the hemispherical blocks (25).
  5. 5. A recycled concrete fragment sorting apparatus according to claim 4, wherein the number of round blocks one (28) surrounded by the surface of the inner cylindrical wheel (27) of the second collection chamber (13) is two-thirds of the number of round blocks one (28) surrounded by the surface of the inner cylindrical wheel (27) of the third collection chamber (14), and the number of round blocks one (28) surrounded by the surface of the inner cylindrical wheel (27) of the third collection chamber (14) is two-thirds of the number of round blocks one (28) surrounded by the surface of the inner cylindrical wheel (27) of the second collection chamber (13).
  6. 6. The recycled concrete fragment sorting apparatus according to claim 5, wherein the other end of the movable shaft (115) extends into the first collecting chamber (12), the inside of the movable shaft (115) is fixedly sleeved with the cylindrical wheel (27) in the first collecting chamber (12), the cylindrical wheels (27) in the third collecting chamber (14) and the second collecting chamber (13) are fixedly sleeved with round rods (210), the right side of the outer surface of each round rod (210) is fixedly sleeved with a movable arm (211), the left ends of the outer surfaces of the movable shaft (115) and the round rods (210) are fixedly sleeved with fixed arms (29), the inside of each movable arm (211) is fixedly sleeved with a round shaft (212), and one end of each round shaft (212) extends into the inside of each fixed arm (29) and is movably sleeved with the inside of each fixed arm (29).
  7. 7. The recycled concrete fragment sorting device according to claim 1, wherein the buffer assembly (3) comprises a mounting frame (31), the mounting frame (31) is mounted on the left side of the fixing frame (15), a fixing shaft (32) is fixedly connected to the inside of the mounting frame (31), a buffer block (33) located above a gap between a first partition plate (16) and a second partition plate (17) is movably sleeved on the outer surface of the fixing shaft (32), a plurality of buffer blocks (33) are arranged, an arc-shaped spring (34) is connected to the bottom of each buffer block (33), the arc-shaped spring (34) is connected with the mounting frame (31), and an extrusion block (37) is connected to the inner side of each buffer block (37).
  8. 8. The recycled concrete fragment sorting device according to claim 1, wherein the other end of the first partition plate (16) is connected with a push block (35), the other end of the push block (35) extends to the outer side of the fixed frame (15), the push block (35) can swing in the fixed frame (15), one side of the push block (35) is connected with a second tension spring (36), and each adjacent push block (35) is connected with the second tension spring (36) and is elastically supported on the inner wall of the fixed frame (15) through the second tension spring (36).

Description

Regenerated concrete fragment sorting device Technical Field The invention belongs to the technical field of solid waste treatment, and particularly relates to a regenerated concrete fragment sorting device. Background The concrete fragments are construction waste to be treated, the construction waste is generally recycled after a specific treatment procedure, the regenerated concrete fragments are sorted, the equipment required by a concrete recycling processing technology is used, the concrete fragments with different sizes are sun-separated through a sorting device, the concrete fragments are manually poured into the sorting device in the concrete fragment sorting effect at present, but the manually poured concrete fragments are intensively pushed at one position of the sorting device, and the other screening surface areas of the sorting device cannot be reasonably utilized due to the fact that the screening surface range of the sorting device is large, so that the sorting efficiency and the sorting effect of the concrete fragments are greatly reduced. Disclosure of Invention The invention aims to provide a regenerated concrete fragment sorting device which is used for solving the problems in the background technology. In order to achieve the aim, the invention provides the following technical scheme that the regenerated concrete fragment sorting device comprises a sorting assembly and further comprises: a vibrating assembly disposed on the sorting assembly; a buffer assembly disposed on the sorting assembly; The sorting assembly comprises a sorting box, a first collecting cavity is formed in the right side of the inside of the sorting box, a second collecting cavity is formed in the center of the inside of the sorting box, a third collecting cavity is formed in the left side of the inside of the sorting box, three fixing frames located above the first collecting cavity, the second collecting cavity and the third collecting cavity are movably sleeved on the upper side of the inside of the sorting box, a plurality of first partition plates are hinged to the inside of the fixing frames and located above the first collecting cavity, the first partition plates are arranged along the inside of the fixing frames, a plurality of second partition plates are hinged to the inside of the fixing frames and located above the second collecting cavity, the second partition plates are arranged along the inside of the fixing frames, a plurality of third partition plates are fixedly connected to the inside of the fixing frames and located above the third collecting cavity, fixing blocks are connected to the front and rear sides of the sorting box, movable blocks are movably sleeved on the outer surfaces of the fixing blocks, driving motors are mounted on the upper and lower sides of the right sides of the sorting boxes, the driving shafts are connected with driving motors, and the driving shafts are connected to the cam shafts and are connected to the bottom of the cam. Preferably, the arrangement gap between the first partition boards is smaller than the arrangement gap between the second partition boards, the arrangement gap between the second partition boards is smaller than the arrangement gap between the third partition boards, Preferably, the top of the fixed block is connected with a tension spring I, and the other end of the tension spring I is connected with the inner cavity of the movable block. Preferably, the vibration subassembly is including two fixed plates, two the fixed plate all sets up in the inside front and back of separation box, the top swing joint of fixed plate has three mounting panel, and three mounting panel is located the top of baffle one respectively, the bottom of mounting panel is connected with the gag lever post, the bottom of gag lever post extends to the below of fixed plate and is connected with the connecting plate, the surface of gag lever post has cup jointed straight spring, the one end and the fixed plate of straight spring are connected, the other end and the connecting plate of straight spring are connected, the connecting plate bottom is connected with the hemisphere piece, the connecting plate is connected with the fixed frame. Preferably, the front and back of the first collecting cavity, the second collecting cavity and the third collecting cavity are respectively connected with a mounting block, a cylindrical wheel is movably sleeved in the mounting blocks, and a plurality of first semicircular blocks are connected to the outer surfaces of the cylindrical wheels in a surrounding mode and located below the hemispherical blocks. Preferably, the number of the second inner cylindrical wheel surfaces of the collecting cavity surrounding the first semicircular block is two thirds of the number of the third inner cylindrical wheel surfaces of the collecting cavity surrounding the first semicircular block, and the number of the third inner cylindrical wheel surfaces of the collect