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CN-224219419-U - Impurity removing device with impurity transferring roller

CN224219419UCN 224219419 UCN224219419 UCN 224219419UCN-224219419-U

Abstract

The utility model discloses a impurity removing device with an impurity transferring roller, and relates to the field of tobacco processing. The impurity removing device with the impurity transferring roller comprises a bearing unit, wherein the bearing unit is arranged above a tobacco conveying belt, a driving unit is arranged on the bearing unit, the driving unit is connected with an electrostatic impurity removing flannelette in a transmission mode, and the bearing unit is provided with an impurity transferring unit, a beating unit and an impurity collecting box. According to the impurity removing device with the impurity transferring roller, through the cooperative work of all units, efficient impurity removal of tobacco leaves is achieved. The static impurity-removing flannelette is driven by the driving unit to circularly move to hook impurities on tobacco leaves, the impurities are transferred to the static impurity-removing flannelette by the impurities transferring unit, and the transferred impurities are beaten by the beating unit to fall into the impurities collecting box. The whole device has reasonable structure and perfect functions, and can effectively improve the impurity removal efficiency and quality of tobacco leaves.

Inventors

  • GONG JIAN
  • WANG XIANBING
  • Mo Guotao
  • HUANG YI
  • JIN LING

Assignees

  • 湖南中烟工业有限责任公司

Dates

Publication Date
20260512
Application Date
20250410

Claims (8)

  1. 1. The utility model provides a edulcoration device with debris transfer roller, includes bears unit (1), bear unit (1) and install in the top of tobacco leaf conveyer belt, its characterized in that, bear unit (1) and install drive unit (2), and drive unit (2) transmission is connected with static edulcoration flannel (3), just drive unit (2) can drive static edulcoration flannel (3) and carry out the circulation motion, the bottom part of static edulcoration flannel (3) is laminated with the tobacco leaf on the tobacco leaf conveyer belt mutually to be used for hooking the debris on the tobacco leaf; Install debris transfer unit (4), flap unit (5) and debris collection box (6) on carrying unit (1), debris on static edulcoration flannelette (3) can be shifted to debris transfer unit (4), flap unit (5) flap debris that debris transfer unit (4) transferred to make debris drop in debris collection box (6).
  2. 2. A device according to claim 1, characterized in that the carrying unit (1) comprises: a case (11); the bearing frame (12) is arranged at the bottom of the box body (11) through a screw rod; The mounting clamp (13) is fixedly arranged on the outer side of the tobacco conveying belt through bolts, and the mounting clamp (13) is fixedly arranged at the bottom of the bearing frame (12); The positioning wheels (14) are symmetrically arranged below the box body (11), and the two positioning wheels (14) are attached to the surface of the inner ring of the static electricity impurity-removing flannelette (3).
  3. 3. A device according to claim 1, characterized in that the drive unit (2) comprises: A driving motor (21) fixedly installed outside the case (11); The driving chain wheel (22) is rotatably arranged in the box body (11) through a driving rotating shaft, and the output end of the driving motor (21) is in transmission connection with the driving shaft; A driven sprocket (23) rotatably provided inside the case (11) through a driven rotation shaft; and the plastic net chain (24) is arranged between the driving chain wheel (22) and the driven chain wheel (23) in a transmission way.
  4. 4. A device according to claim 3, characterized in that the electrostatic cleaning fleece (3) is attached to the outside of the plastic net chain (24).
  5. 5. A device according to claim 1, characterized in that the debris transfer unit (4) comprises: The transfer electric roller (41) is wound on the outer side of the transfer electric roller (41), and the transfer electric roller (41) is positioned on the side face of the static impurity-removing flannelette (3); And the air cylinder (42) is arranged in the box body (11), and the output end of the air cylinder (42) is connected with the transferring electric roller (41).
  6. 6. The impurity removing device with the impurity transferring roller according to claim 5, wherein a bracket (43) is arranged on the outer side of the transferring electric roller (41), a sliding groove is formed in the box body (11), the end part of the bracket (43) is slidably arranged in the sliding groove, and the output end of the air cylinder (42) is fixedly connected with the bracket (43).
  7. 7. A device according to claim 5, characterized in that the beating unit (5) comprises: The flapping electric roller (51) is rotatably arranged in the box body (11), and the flapping electric roller (51) is positioned obliquely above the transferring electric roller (41); and a flexible beating plate (52) which is arranged on the outer side of the beating electric roller (51).
  8. 8. The trash removal device with trash transfer roller according to claim 7, characterized in that the trash collection box (6) is installed at the bottom of the box body (11) and below the transfer electric roller (41) and the flapping electric roller (51).

Description

Impurity removing device with impurity transferring roller Technical Field The utility model relates to the technical field of tobacco processing, in particular to a impurity removing device with an impurity transferring roller. Background Threshing and redrying are an important link for removing tobacco foreign matters as a first procedure of cigarette production. In the threshing and redrying production process, tobacco leaves mainly contain twines, plastic films, sand stones, hairs, strapping tapes, cocoons, aluminum foils, metals, wood blocks, rubber, paper strips and other foreign matters, so that the tobacco leaves are various in variety and have larger shape and property differences. At present, the traditional tobacco leaf impurity removal method mainly comprises manual selection and simple mechanical screening. The manual selection can remove sundries more accurately, but has high labor intensity and low efficiency, is easily affected by human factors, and causes unstable impurity removal effect. While simple mechanical screening methods, such as a vibrating screen, can improve the impurity removal efficiency to a certain extent, effective separation of impurities such as twines, plastic films, hairs, strapping tapes, worm cocoons and the like is difficult to realize, and the impurity removal effect is limited, so the application provides an impurity removal device with an impurity transfer roller. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a impurity removing device with an impurity transferring roller, which solves the problems that the impurity removing efficiency can be improved to a certain extent by a simple mechanical screening method such as a vibrating screen, the impurities of hemp ropes, plastic films, hairs, strapping tapes and worm cocoons are difficult to realize effective separation, and the impurity removing effect is limited. The utility model aims at achieving the purposes by the following technical scheme that the impurity removing device with the impurity transferring roller comprises a bearing unit, wherein the bearing unit is arranged above a tobacco conveying belt, the bearing unit is provided with a driving unit, the driving unit is in transmission connection with electrostatic impurity removing flannelette, the driving unit can drive the electrostatic impurity removing flannelette to perform circulating motion, and the bottom part of the electrostatic impurity removing flannelette is attached to tobacco on the tobacco conveying belt and is used for hooking impurities on the tobacco; The utility model discloses a static electric cleaning flannelette, including bearing unit, the unit is installed to the bearing unit, beats the unit and debris collection box on the unit is installed to the bearing unit, the debris that the unit was shifted to the static electricity removes debris on the flannelette can be shifted to the debris is beaten the unit and is beaten the debris that the unit was shifted to make debris drop to debris collection box. Preferably, the carrying unit includes: a case; The bearing frame is arranged at the bottom of the box body through a screw rod; the mounting clamp is fixedly arranged on the outer side of the tobacco conveying belt through bolts and is fixedly arranged at the bottom of the bearing frame; The positioning wheels are symmetrically arranged below the box body, and the two positioning wheels are attached to the surface of the inner ring of the static electricity impurity-removing flannelette. Preferably, the driving unit includes: the driving motor is fixedly arranged on the outer side of the box body; The driving chain wheel is rotatably arranged in the box body through a driving rotating shaft, and the output end of the driving motor is in transmission connection with the driving shaft; the driven chain wheel is rotatably arranged in the box body through a driven rotating shaft; And the plastic net chain is arranged between the driving sprocket and the driven sprocket in a transmission way. Preferably, the static electricity impurity-removing flannelette is attached to the outer side of the plastic net chain. Preferably, the debris transfer unit includes: The transfer electric roller is wound with flannelette on the outer side of the transfer electric roller and is positioned on the side face of the static impurity-removing flannelette; The air cylinder is arranged in the box body, and the output end of the air cylinder is connected with the transfer electric roller. Preferably, a bracket is arranged on the outer side of the transfer electric roller, a sliding groove is formed in the box body, the end part of the bracket is arranged in the sliding groove in a sliding manner, and the output end of the air cylinder is fixedly connected with the bracket. Preferably, the beating unit includes: the electric flapping roller is rotatably arranged in the box body and is positioned obliquely above th