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CN-121990337-A - Sand and stone belt conveyor loading attachment for feed bin

CN121990337ACN 121990337 ACN121990337 ACN 121990337ACN-121990337-A

Abstract

The invention discloses a sand and stone adhesive tape machine feeding device for a storage bin, which comprises a box body, wherein a discharge hole is formed in the left side of the upper end of the box body, a feed inlet is formed in the right side of the upper end of the box body, the discharge hole, the box body and the feed inlet are sequentially communicated, a screen plate is arranged at the upper end of the box body, the screen plate is positioned at the lowest position of a communication hole of the discharge hole and the feed inlet, a plurality of fans are uniformly arranged on the top wall in the box body and the side wall above the screen plate, a water sprayer and a water filter are arranged below the box body, the water filter is positioned at the bottom of the box body, and the water outlet end of the water filter is connected with the water sprayer through a communication pipe. According to the invention, the placed sand is dedusted, and the dedusted sand is sent out of the sand tape machine, so that a large amount of dust is not generated on the sand tape machine in the sand feeding process, and the work of the sand tape machine is effectively ensured.

Inventors

  • LIU JUN
  • LI XUEQING
  • JIA DEBAO
  • WANG XIANJUN
  • YANG XIAODONG
  • WEN LILI
  • HU JIADONG
  • LIU DONGFENG
  • HOU JIANHUI
  • CHEN TAO

Assignees

  • 陕西江河水利水电土木勘测设计研究有限公司
  • 中国水利水电第三工程局有限公司

Dates

Publication Date
20260508
Application Date
20260331

Claims (10)

  1. 1. The utility model provides a grit sealing-tape machine loading attachment for feed bin, its characterized in that, including box (1), box (1) upper end left side is provided with discharge gate (7), box (1) upper end right side is provided with pan feeding mouth (4), discharge gate (7) box (1) with pan feeding mouth (4) communicate in proper order, the upper end of box (1) is provided with otter board (14), otter board (14) are located discharge gate (7) with the intercommunication mouth minimum of pan feeding mouth (4), roof in box (1) and be located evenly be provided with a plurality of fans (18) on the lateral wall of otter board (14) top, the below in box (1) is provided with sprinkler (8) and water purifier (12), water purifier (12) are located the bottom of box (1), the water outlet of water purifier (12) with sprinkler (8) are connected through communicating pipe (10).
  2. 2. The sand and stone tape machine feeding device for the storage bin according to claim 1, characterized in that an irregular supporting table (6) is arranged in the box body (1), one end of the irregular supporting table (6) is fixed on the side wall of the box body (1), a universal steering head (9) is arranged at the top of the irregular supporting table (6), the universal steering head (9) is connected with the water sprayer (8), and the cross section area of the upper end of the irregular supporting table (6) is smaller than that of the lower end.
  3. 3. A sand and stone tape machine feeding device for a stock bin according to claim 2, characterized in that a longitudinally penetrating channel is provided in the irregular saddle (6), through which the communicating tube (10) passes.
  4. 4. A sand and stone tape machine feeding device for a storage bin according to claim 3, wherein an annular guide block (11) is arranged at the bottom edge of the box body (1), the guide block (11) is arranged around the water filter (12), the guide block (11) is arranged in a sealing manner with the side face of the box body (1), the highest point on the outer side of the guide block (11) is in contact with the box body (1), and the lowest point on the outer side of the guide block (11) is in contact with the water filter (12).
  5. 5. The sand and stone sealing machine feeding device for the storage bin according to claim 1, characterized in that one end of the screen plate (14) is hinged to the inner wall of the box body (1) through a hinge piece, the hinge piece is located at the lower end of the discharge hole (7), the other end of the screen plate (14) is in contact with the top of the box body (13), an electric pushing rod (2) capable of pushing upwards and backwards is arranged in the box body (13), a supporting plate (15) is arranged at a pushing rod head of the electric pushing rod (2), and when the electric pushing rod (2) is contracted, the supporting plate (15) is in contact with the screen plate (14), and the screen plate (14) is in a horizontal state.
  6. 6. A sand and stone tape machine feeding device for a silo according to claim 5, characterized in that the diameter of the screen (14) is larger than the distance between the screen (14) and the top of the box (1).
  7. 7. A feeding device for a sand and stone tape machine for a silo according to claim 6, wherein a cushion pad is provided on the surface of the supporting plate (15) opposite to the surface of the screen plate (14).
  8. 8. The sand and stone belt conveyor feeding device for the storage bin according to claim 1, characterized in that a plurality of connecting rods (16) are arranged on the inner wall of the box body (1), each connecting rod (16) is located above the screen plate (14) respectively, the other ends of the connecting rods (16) are connected to the same connecting plate (17), a plurality of through holes (19) are formed in the connecting plate (17), and a fan (18) is arranged in each through hole (19).
  9. 9. The feeding device of the sand and stone tape machine for the storage bin according to claim 1, wherein the feeding port (4) is connected with the box body (1) through an arc-shaped connecting pipeline (3), and a discharging mechanism (5) for intermittently discharging is arranged at the bottom of the feeding port (4).
  10. 10. The feeding device of the sand and stone tape machine for the storage bin according to claim 9, characterized in that the feeding mechanism (5) comprises a fixed disc (5-1) fixed at the bottom of the feeding hole (4), a longitudinal fixed through hole (5-2) is formed in one side of the fixed disc (5-1), a rotating disc (5-3) is arranged at the upper end of the fixed disc (5-1), a longitudinal rotating through hole (5-6) is formed in one side of the rotating disc (5-3), the fixed through hole (5-2) and the rotating through hole (5-6) are opposite in position and the same in diameter, a groove (5-5) with a downward opening is formed in the bottom center of the rotating disc (5-3), a motor (5-4) is fixed in the top center of the fixed disc (5-1), an output shaft of the motor (5-4) is connected to the central axis of the rotating disc (5-3), and the motor (5-4) is located inside the groove (5-5).

Description

Sand and stone belt conveyor loading attachment for feed bin Technical Field The invention relates to the technical field of construction, in particular to a sand and stone tape machine feeding device for a storage bin. Background The sand and stone belt conveyor is a continuous conveying device specially designed for sand and stone aggregate conveying, and is widely applied to a feed bin feeding system in industries such as building materials, mines and the like. The device uses the rubber belt as a carrier, transmits power through the driving roller, and utilizes the carrier roller group to support the rubber belt to form a closed circulation loop, so that the efficient and stable conveying of the sand and stone materials from the feeding point to the storage bin is realized. The structure of the belt conveyor comprises key components such as an adhesive belt, a driving device, a tensioning device, a carrier roller, a sweeper and the like, and has the characteristics of strong conveying capacity, stable operation and simplicity and convenience in maintenance. To grit material characteristic, the sticky tape adopts wear-resisting, tear-proof material generally, can arrange into level or slope according to the scene demand is nimble to be carried, effectively promotes feed bin feed automation level and production efficiency. However, when the sand and stone adhesive tape machine is fed, a manual mode is usually adopted, and a worker uses a shovel to shovel sand and stone on the sand and stone adhesive tape machine from a storage bin, so that a large amount of dust is generated, and the dust is attached to a driving system of the sand and stone adhesive tape machine, so that the driving failure of the sand and stone adhesive tape machine is caused for a long time and a month, and the construction efficiency of engineering is affected. Disclosure of Invention Aiming at the defects in the prior art, the invention provides the feeding device of the sand-stone adhesive tape machine for the storage bin, which is used for removing dust from the placed sand and then sending the dust removed sand out of the sand-stone adhesive tape machine, so that a large amount of dust is not generated on the sand-stone adhesive tape machine in the sand-stone feeding process, and the work of the sand-stone adhesive tape machine is effectively ensured. In order to solve the technical problems, the technical scheme includes that the sand and stone adhesive tape machine feeding device for the storage bin comprises a box body, a discharge hole is formed in the left side of the upper end of the box body, a feed inlet is formed in the right side of the upper end of the box body, the discharge hole, the box body and the feed inlet are sequentially communicated, a screen plate is arranged at the upper end of the box body, the screen plate is located at the lowest position of a communication hole of the discharge hole and the feed inlet, a plurality of fans are uniformly arranged on the top wall in the box body and the side wall above the screen plate, a water sprayer and a water filter are arranged below the box body, the water filter is located at the bottom of the box body, and the water outlet end of the water filter is connected with the water sprayer through a communication pipe. Further, be provided with the irregular saddle in the box, the one end of irregular saddle is fixed on the lateral wall of box, the top of irregular saddle is provided with universal steering head, universal steering head is connected with the sprinkler, the cross sectional area of irregular saddle upper end is less than the cross sectional area of lower extreme. Still further, be provided with the passageway that vertically runs through in the irregular saddle, communicating pipe passes the passageway. Still further, the bottom edge of box is provided with annular guide block, the guide block encircles the water purifier sets up, the guide block with the side seal arrangement of box, the highest point in the guide block outside with the box contacts, the lowest point in the guide block outside with the water purifier contacts. Further, the one end of otter board is articulated on the inner wall of box through the articulated elements, the articulated elements is located the lower extreme of discharge gate, the other end of otter board with the top contact of box body, the inside of box body is provided with the electric putter of upwards reciprocating promotion, electric putter's pusher head department is provided with the backup pad when the electric putter shrink, the backup pad with the otter board contacts, just the otter board is in the horizontality. Further, the diameter of the mesh plate is larger than the distance between the mesh plate and the top of the box body. Furthermore, a cushion pad is arranged on one surface of the supporting plate, which is opposite to the screen plate. Further, be provided with a plurality of connecting rods on the inne