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CN-224211727-U - Belt structure for efficient screening and discharging

CN224211727UCN 224211727 UCN224211727 UCN 224211727UCN-224211727-U

Abstract

The utility model relates to the technical field of belt conveyors and discloses a belt structure for efficient screening and discharging. The belt structure for efficient screening and discharging comprises a supporting rod, wherein a limiting plate is fixedly arranged above the supporting rod, a limiting roller is installed on the top end of the limiting plate in a penetrating manner, a driving roller is installed on the bottom end of the limiting plate in a penetrating manner, a driving motor is fixedly arranged at the front end of the driving roller, a supporting shaft can limit deformation of the belt when the belt bears the weight of materials, materials are prevented from accumulating in the center of the belt, a fixed connection is formed between a rotating shaft of the driving motor and the driving roller, the driving motor can drive the belt to rotate through the driving roller, the materials are lifted through a baffle on the surface of the belt, the distance between the toothed plate and the belt is gradually reduced from right to left, the materials can be spread on the surface of the belt under the limitation of the toothed plate when passing through the lower part of the toothed plate, the thickness of the materials can be limited by the mode, and the conveying efficiency is kept consistent.

Inventors

  • Zeng Xinfei
  • RUAN JIAN

Assignees

  • 龙里红狮混凝土有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (7)

  1. 1. High-efficient screening unloading is with belt structure, its characterized in that includes: Bracing piece (1), the top fixed mounting of bracing piece (1) has limiting plate (11), limiting roller (12) are installed in the top interlude of limiting plate (11), drive roller (13) are installed in the bottom interlude of limiting plate (11), the front end fixed mounting of drive roller (13) has driving motor (14), the inside movable mounting of limiting plate (11) has back shaft (15), belt (16) are installed in the outside interlude of drive roller (13), the fixed surface mounting of belt (16) has baffle (17), fixed mounting has pinion rack (18) between limiting plate (11), the rear side fixed mounting of belt (16) has support frame (19), the inside fixed mounting of support frame (19) has connecting pipe (110), the inside fixed mounting of connecting pipe (110) has spacing (111), the top fixed mounting of connecting pipe (110) has link (112), the inside fixed mounting of link (112) has driving motor (113), the bottom fixed mounting of driving motor (113) has transmission shaft (114), the outside of paddle (114).
  2. 2. The efficient screening and blanking belt structure as claimed in claim 1, wherein: The limiting plates (11) are symmetrically arranged on the left side and the right side of the belt (16) around the center of the belt (16), and the supporting rods (1) are symmetrically arranged below the limiting plates (11) on the left side and the right side around the center of the belt (16).
  3. 3. The efficient screening and blanking belt structure as claimed in claim 1, wherein: The top of limiting plate (11) is horizontal structure, and right side downward sloping, limiting roller (12) alternate install in limiting plate (11) top horizontal structure's left and right sides, constitute between limiting roller (12) and limiting plate (11) and rotate and be connected.
  4. 4. The efficient screening and blanking belt structure as claimed in claim 1, wherein: The front end of the driving roller (13) penetrates through the limiting plate (11) and is fixedly connected with a rotating shaft of the driving motor (14), the supporting shafts (15) are equidistantly arranged between the limiting plates (11), and the supporting shafts (15) are in rotating connection with the limiting plates (11).
  5. 5. The efficient screening and blanking belt structure as claimed in claim 1, wherein: The supporting shaft (15) is located below the limiting belt (16), the baffle plates (17) are equidistantly arranged on the outer side of the limiting belt (16), three toothed plates (18) are arranged, and the distance between the toothed plates (18) and the limiting belt (16) is gradually reduced from right to left.
  6. 6. The efficient screening and blanking belt structure as claimed in claim 1, wherein: The top of belt (16) is located directly over connecting pipe (110), fixed connection between connecting pipe (110) and support frame (19), spacing (111) are installed in the inside of connecting pipe (110) from top to bottom symmetry, driving motor (113) are fixed in directly over connecting pipe (110) through link (112).
  7. 7. The efficient screening and blanking belt structure as claimed in claim 1, wherein: The rotating shaft of the transmission motor (113) is fixedly connected with the transmission shaft (114), the transmission shaft (114) vertically penetrates through the limiting frame (111), the transmission shaft (114) is in rotary connection with the limiting frame (111), and the blade (115) is located below the limiting frame (111) and is fixedly connected with the transmission shaft (114).

Description

Belt structure for efficient screening and discharging Technical Field The utility model relates to the technical field of belt conveyors, in particular to a belt structure for efficient screening and discharging. Background Conveyor belts, also known as conveyor belts, are rubber and fiber, metal composite articles used in belt conveyor belts to carry and transport materials, or plastic and fabric composite articles. The conveyer belt is widely applied to occasions with shorter conveying distance and smaller conveying capacity in industries such as cement, coking, metallurgy, chemical industry, steel and the like. The prior Chinese patent with the reference number of CN217043482U discloses a screening type belt device, which comprises a frame and a bottom plate, wherein the belt is arranged between two ends of the frame, a plurality of discharge holes are formed in the middle of the belt, the belt comprises an upper layer belt and a lower layer belt, materials with the particle size smaller than that of the discharge holes, which are transmitted on the upper layer belt, fall down through the discharge holes, the bottom plate is arranged between the lower layer belt and the upper layer belt, two ends of the bottom plate are respectively arranged at two ends of the frame, the bottom plate is obliquely arranged relative to the upper layer belt, one side of the bottom plate extends out of the side of the upper layer belt, so that the bottom plate receives the materials passing through the discharge holes, and the materials slide out of the bottom plate under the action of gravity to be collected. The single belt device realizes multiple classification of materials, saves financial resources and shortens the installation period. The material is carried to screening equipment through the pan feeding mouth of belt lifting material to screening plant, and current belt structure is after accepting the material, and the belt center can be under the weight influence of material, and undercut leads to the material to concentrate in the belt center, and the material can produce after getting into screening equipment and pile up influence screening, and current belt structure can't control the material simultaneously and pile up thickness, and the material is little when the condition when appearing when leading to the material to get into screening equipment, and conveying rate can't keep unanimously, influences screening. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a belt structure for efficient screening and discharging, which has the advantages of enabling materials to fall down uniformly, keeping conveying speed and the like, and solves the technical problems. (II) technical scheme The belt structure for efficient screening and discharging comprises a supporting rod, wherein a limiting plate is fixedly arranged above the supporting rod, a limiting roller is installed at the top end of the limiting plate in a penetrating mode, a driving roller is installed at the bottom end of the limiting plate in a penetrating mode, a driving motor is fixedly arranged at the front end of the driving roller, a supporting shaft is movably installed inside the limiting plate, a belt is installed at the outer side of the driving roller in a penetrating mode, a baffle is fixedly installed on the surface of the belt, toothed plates are fixedly installed between the limiting plates, a supporting frame is fixedly installed at the rear side of the belt, a connecting pipe is fixedly installed inside the supporting frame, a limiting frame is fixedly installed inside the connecting pipe, a connecting frame is fixedly installed above the connecting pipe, a transmission motor is fixedly installed inside the connecting frame, a transmission shaft is fixedly installed at the bottom end of the transmission motor, and outer side paddles of the transmission shaft can play a supporting role in supporting the limiting plate. According to the preferable technical scheme, the limiting plates are symmetrically arranged on the left side and the right side of the belt in the front-back mode by taking the center of the belt as a reference, the supporting rods are symmetrically arranged below the limiting plates on the left side and the right side in the front-back mode by taking the center of the belt as a reference, and the belt can drive materials to move. According to the preferable technical scheme, the top end of the limiting plate is of a horizontal structure, the right side of the limiting plate is inclined downwards, the limiting rollers are installed on the left side and the right side of the horizontal structure at the top end of the limiting plate in a penetrating mode, the limiting rollers are in rotary connection with the limiting plate, and the limiting plate can limit the position of the limiting rollers. According to the preferable technical scheme, the f