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CN-121734854-B - Tubular belt conveyor with cleaning function

CN121734854BCN 121734854 BCN121734854 BCN 121734854BCN-121734854-B

Abstract

The invention discloses a tubular belt conveyor with a cleaning function, which relates to the technical field of conveyors, and aims to clean a water column contact conveyor belt by flushing instead of brushing or scraping, realize the function of cleaning dead angle-free, and drive water-absorbing cotton to contact conveyor belt by a scrubbing mechanism to absorb water, flush residual dirt and extrude water, absorb the flushed water on the conveyor belt to dry, avoid the penetration of the water to rust steel rope cores and mildew fabric cores, realize the effect of wiping and adsorbing impurities in the water by the water-absorbing cotton without uniformly applying force and only contacting, realize the effect of effective cleaning by uniformly applying force instead of a cleaning brush or a scraping plate, solve the problem that the real-time changing radian of the tubular conveyor belt is difficult to uniformly apply force, and solve the problem that the real-time changing radian of the conveyor belt of the tubular belt conveyor is difficult to attach and has cleaning dead angles.

Inventors

  • ZHAO ZHIYONG
  • DI YONGCHUN
  • Mu tianyu

Assignees

  • 山西东昌实业有限公司

Dates

Publication Date
20260508
Application Date
20260228

Claims (7)

  1. 1. The tubular belt conveyor with the cleaning function comprises a machine body (1) and a feeding port (101) and a discharging port (102) which are arranged on the machine body (1), and is characterized in that a conveying belt (103) is arranged between the feeding port (101) and the discharging port (102), the conveying belt (103) is a tubular conveying belt which can continuously deform between a spreading state and a tubular state, one end of the conveying belt (103) close to the discharging port (102) is provided with a separation box (2), the separation box (2) is fixedly connected to the machine body (1), a water tank (3) is fixedly connected to the machine body (1), a flushing mechanism (4) is arranged at the output end of the water tank (3), a drying mechanism (5) is arranged on the machine body (1), a mud removing mechanism (6) for driving and scraping the inner wall of the separation box (2) is arranged between the drying mechanism (5) and the flushing mechanism (4), two through holes are formed in the conveying direction of the separation box (2), the separation box (103) penetrates through opposite ends of the through holes, and gaps are formed between the conveying belt (103) and the through holes; The inner wall of the isolation box (2) is fixedly connected with a mounting frame (401), the flushing mechanism (4) comprises a first flushing head (402) and a second flushing head (403) which are arranged on the mounting frame (401), the wiping mechanism (5) comprises a plurality of first springs (506), each two first springs (506) are rotationally connected with a movable plate (508) through a revolute pair (507), the two adjacent movable plates (508) are rotationally connected, and a silica gel column (509) is fixedly connected on each movable plate (508); One end, far away from the discharge hole (102), of the outer wall of the isolation box (2) is fixedly connected with a mounting frame (501), one side of the mounting frame (501) is fixedly provided with a motor (502), the output end of the motor (502) is fixedly connected with a second rotating shaft (503), a plurality of convex rings (504) are uniformly and fixedly connected to the second rotating shaft (503) along the axial direction, a third flushing head (505) is fixedly connected to the mounting frame (501), the third flushing head (505) faces the second rotating shaft (503), an inclined hole is formed in the isolation box (2) below the silica gel column (509), an extrusion roller (513) is arranged in the inclined hole, and absorbent cotton (514) is sleeved on the silica gel column (509), the convex rings (504) and the extrusion roller (513) and is contacted with the conveying belt (103); The mud removing mechanism (6) comprises a first mounting piece (601) which is fixed on the outer wall of the isolation box (2) and is close to one end of the inclined hole, a third rotating shaft (602) is rotatably connected to the inner wall of the first mounting piece (601), the third rotating shaft (602) is rotatably connected with a second rotating shaft (503) through a bevel gear (603), and a worm (605) is fixedly connected to the lower position of the third rotating shaft (602); A second installation part (604) is fixedly connected to the outer wall of the isolation box (2) at a position below the first installation part (601), a threaded cylinder (607) is rotatably connected to the inner wall of the second installation part (604), a worm wheel (606) is fixedly connected to the outer wall of the threaded cylinder (607), and the worm wheel (606) is meshed with the worm (605); The inner wall of the threaded cylinder (607) is provided with a plane thread, the plane thread is internally embedded and is in sliding connection with a slide block (608), the top of the slide block (608) is fixedly connected with a fixed ring (609), the inner wall of the fixed ring (609) is fixedly connected with a slide rod (610), the slide rod (610) is in sliding connection with two limiting pieces (611), and the outer wall of each limiting piece (611) is fixedly connected with the isolation box (2); The connecting rod (612) is fixedly connected to the sliding rod (610), a square hole for sliding the connecting rod (612) is formed in the isolation box (2), a mounting plate (613) is fixedly connected to one end, away from the sliding rod (610), of the connecting rod (612), a rack (614) is fixedly connected to the mounting plate (613), and the rack (614) is meshed with the first gear (406).
  2. 2. The tubular belt conveyor with the cleaning function according to claim 1, wherein the first flushing head (402) is rotatably connected to the mounting frame (401), a supporting frame (405) is fixedly connected to the mounting frame (401), the second flushing head (403) is arranged on the supporting frame (405), the first flushing head (402) and the second flushing head (403) are vertically distributed, and the second flushing head (403) is located below the first flushing head (402); The water tank (3) is communicated with the first flushing head (402), the second flushing head (403) and the third flushing head (505) through water pipes.
  3. 3. The tubular belt conveyor with the cleaning function according to claim 1, wherein a connecting frame (512) is slidingly connected in the inclined hole, a squeeze roller (513) is rotatably connected in the connecting frame (512), a second spring (510) and a square telescopic rod (511) are arranged between the connecting frame (512) and the top wall of the inclined hole, the top ends of the second spring (510) and the square telescopic rod (511) are fixedly connected with the isolation box (2), and the bottom ends of the second spring (510) and the square telescopic rod (511) are fixedly connected with the connecting frame (512); The number of the square telescopic rods (511) is two, the square telescopic rods are positioned at the two ends of the top of the connecting frame (512), and the second spring (510) is positioned at the middle position between the two square telescopic rods (511); The inclined holes incline towards the bottom of the inner wall of the isolation box (2), and the inclination angles of the installation frame (501) and the inclined holes are the same; the absorbent cotton (514) is positioned between the convex ring (504) and the third flushing head (505).
  4. 4. The tubular belt conveyor with the cleaning function according to claim 2, wherein the inner wall of the supporting frame (405) is vertically and rotatably connected with a first rotating shaft (404), the second flushing head (403) is fixedly connected with the first rotating shaft (404), and a first gear (406) is connected with the bottom end key of the outer wall of the first rotating shaft (404).
  5. 5. The tubular belt conveyor with the cleaning function according to claim 4, wherein the supporting frame (405) is provided with a convex hole, the mounting plates (613) are embedded and slidingly connected in the convex hole, the number of the mounting plates (613) is two, the two mounting plates (613) are symmetrically distributed by taking the first gear (406) as a base point center, the supporting frame (405) is rotationally connected with the fourth rotating shaft (616), the fourth rotating shaft (616) is symmetrically distributed by taking the first gear (406) as a base point center, the lower part of the fourth rotating shaft (616) is connected with the second gear (615) in a key way, the second gear (615) is meshed with the rack (614), and the fourth rotating shaft (616) is provided with a mud scraping assembly.
  6. 6. A tubular belt conveyor with cleaning function according to claim 5, characterized in that the mud scraping assembly comprises a sliding rail (617) fixedly connected to a fourth rotating shaft (616), two fixing blocks (620) are arranged on the sliding rail (617), one fixing block (620) is fixedly connected with the sliding rail (617), the other fixing block (620) is embedded and slides in the sliding rail (617), the other fixing block (620) is fixedly connected with a connecting plate (618), one end, far away from the sliding rail (617), of the connecting plate (618) is fixedly connected with a scraping plate (619), and the scraping plate (619) is in contact with the inner wall of the isolation box (2).
  7. 7. A tubular belt conveyor with cleaning function according to claim 6, characterized in that a spring III (621) is fixedly connected between two of the fixing blocks (620).

Description

Tubular belt conveyor with cleaning function Technical Field The invention relates to the technical field of conveyors, in particular to a tubular belt conveyor with a cleaning function. Background The tubular belt conveyor is an advanced continuous conveying device, which is formed into a circular tube shape through a conveying belt, wraps materials in the tubular continuous conveying device for closed conveying, and is provided with a tail forming section which is gradually rolled into a circular tube by a carrier roller through a flattening and a head expanding section which is gradually flattened by a roller through the circular tube in a generating stage. The tubular belt is divided into an upper section and a lower section on a conveyor, the upper section is a bearing section and is responsible for bearing materials and conveying the materials from a starting point to an end point, in the conveyor, the upper section is rolled into a circular ring, the materials are completely wrapped in the circular ring for closed conveying, the lower section is a return section, after the material conveying is completed, the empty return section needs to return to the starting point so as to start the next loading and conveying, the conversion of the upper section and the lower section can enable the belt to turn inside and outside, the inner wall of the bearing section becomes the outer wall of the return section, residual materials on the inner wall of the bearing section can be generated in the process, the belt falls in the course when turning into the outer wall of the return section, the problem of environmental pollution is caused, the outer wall of the return section can become the inner wall of the bearing section, and environmental impurities stained on the outer wall of the return section can pollute the conveying materials in the turning process, so that a cleaning function is required to be additionally arranged for the tubular belt conveyor. The existing tubular belt conveyor with the cleaning function is cleaned through the cleaning brush or the scraping plate at the transition position of the upper section and the lower section, but the conveyor belt is in a state that the curved surface is in transition between the tubular shape and the flat spreading, the cleaning brush or the scraping plate is required to contact the curved surface radian to be pressed, the surface of the conveyor belt and the cleaning main body are worn in the pressing process, the problem of cleaning dead angles can be solved through angle adjustment in flushing, but the problem of corrosion of a steel rope core and mildew of a fabric core caused by moisture infiltration of the joint position of the conveyor belt is also faced in a flushing mode, and the material in the upper material and the lower material can be polluted by sewage splashed in the flushing process. In view of the technical drawbacks described above, solutions are now proposed. Disclosure of Invention The invention provides a tubular belt conveyor with a cleaning function, and aims to solve the problem that a curved surface of a conveying belt of the tubular belt conveyor, which is changed in real time, is difficult to attach and has a dead angle for cleaning. Technical proposal The tubular belt conveyor with the cleaning function comprises a machine body, a feeding port and a discharging port which are arranged on the machine body, wherein a conveying belt is arranged between the feeding port and the discharging port, the conveying belt is a tubular conveying belt which can continuously deform between a spreading state and a tubular state, one end of the conveying belt, which is close to the discharging port, is provided with a separation box which is fixedly connected to the machine body, a water tank is fixedly connected to the machine body, the output end of the water tank is provided with a flushing mechanism, a wiping mechanism is arranged on the machine body, a mud removing mechanism for driving and scraping the inner wall of the separation box is arranged between the wiping mechanism and the flushing mechanism, two through holes are formed in the conveying direction of the separation box, the conveying belt penetrates through the opposite ends of the through holes, and a gap is formed between the conveying belt and the through holes; The inner wall of the isolation box is fixedly connected with a mounting frame, the flushing mechanism comprises a first flushing head and a second flushing head which are arranged on the mounting frame, the wiping mechanism comprises a plurality of first springs, each two first springs are rotationally connected with a movable plate through a revolute pair, two adjacent movable plates are rotationally connected, and a silica gel column is fixedly connected to the plurality of movable plates; One end, far away from the discharge hole, of the outer wall of the isolation box is fixedly connected with a mounting frame, one side