CN209758376U

CN209758376U - Belt conveyor return belt trash cleaning device

Info

Publication number: CN209758376U
Application number: CN201822213903.4U
Authority: CN
Inventors: 姚松; 郭金星; 王舒姣; 樊在前
Original assignee: HENAN TIANLONG TRANSPORT EQUIPMENT CO Ltd
Current assignee: HENAN TIANLONG TRANSPORT EQUIPMENT CO Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-12-10
Anticipated expiration: 2028-12-27

Abstract

The utility model discloses a cleaning device for the return belt of a belt conveyor, which is wholly hoisted on an intermediate frame of the conveyor close to the head unloading position through a mounting plate I, a mounting plate II is welded on a box body, long holes for the conveying belt to pass through are processed on the front wall and the rear wall of the box body, polyurethane baffles are arranged on the upper positions and the lower positions of the long holes and are clung to the conveying belt, flat supporting rollers for supporting the conveying belt are respectively arranged near the inlet and the outlet of the box body, a spraying pipe I, a spraying pipe, a rolling brush cleaner and a spraying pipe II are sequentially arranged in the box body through the left side wall and the right side wall, a row of spraying nozzles are respectively welded on the spraying pipe I and the spraying pipe II, two rows of fan-shaped nozzles are welded on the spraying pipe, a bearing seat is arranged at one end of the rolling brush cleaner, the technical proposal can clean up the dirt which is difficult to be cleaned on the return, the used sewage and impurities can be automatically discharged out of the tank body, recovered, filtered, recycled and reused, and the environment is not polluted.

Description

Belt conveyor return belt trash cleaning device

Technical Field

The utility model relates to a device of decontaminating, use when the specially adapted belt conveyor return stroke area washs.

Background

When the belt conveyor conveys materials which are easy to bond, such as wet coal, mortar and the like, the phenomenon of bonding belt materials is always easy to form on a return belt, the scraper cleaners are extremely difficult to clean, sometimes even a plurality of scraper cleaners are installed, the effect is always unsatisfactory for owners, not only is the environment pollution caused, but also a great amount of manpower and financial resources of the owners are wasted for processing, and the conveyor is still required to be stopped for processing due to abnormal operation in serious cases, which is very troublesome.

The patent number of the national patent office is 201820114908.9, the name is 'an automatic material-removing device on a rubber belt conveyor', which is characterized in that: mainly comprises a counterweight mechanism (1), a cleaning tool bit (2), a tool bit rotating mechanism (3), a tool bit fixing mechanism (4), a rotating shaft (5) and a shaft seat (6); wherein: the counterweight mechanisms are symmetrically arranged at two ends of the rotating shaft; each two groups of cleaning tool bits are arranged on the rotating shaft through a tool bit fixing mechanism (4); the cutter head fixing mechanism consists of an adjusting mechanism and a fixing mechanism, and the adjusting mechanism comprises a fastening bolt and a spring; the fixing mechanism consists of a jacking screw and a jacking screw fixing plate; the cutter head rotating mechanism is connected with the cutter head fixing mechanism together, so that the cleaning cutter head can rotate along with the rotating shaft, the rotating shaft is arranged on a shaft seat, and the shaft seat is arranged and fixed on a rack of the rubber belt conveyor. The cleaning of the rubber belt is realized by the close contact of the cleaning cutter head and the rubber belt conveyor, so that the purpose of cleaning the rubber belt of the rubber belt conveyor is achieved, and the defects that the cleaning cutter head is difficult to clean easily-sticky materials, and the machine must be stopped for processing in serious conditions, so that the physical and financial resources of a user are wasted.

Disclosure of Invention

The utility model aims to provide a can take the difficult dirt clean up who clears away with the conveyer return stroke, the maintenance cost is low, saves the operation cost of enterprise's a belt conveyor return stroke area device of decontaminating.

The utility model discloses a task is accomplished like this, its characterized in that: the device is wholly hoisted on a middle frame of a conveyer close to a head unloading position through a mounting plate I, a mounting plate II is welded on a box body, long holes for a conveying belt to pass through are processed on the front wall and the rear wall of the box body, polyurethane baffles are tightly attached to the conveying belt at the upper position and the lower position of the long holes, flat carrier rollers for supporting the conveying belt are respectively installed near the inlet and the outlet of the box body, a spraying pipe I, a spraying pipe, a rolling brush cleaner and a spraying pipe II are sequentially installed in the box body through the left side wall and the right side wall, a row of spraying nozzles are respectively welded on the spraying pipe I and the spraying pipe II, two rows of fan-shaped nozzles are welded on the spraying pipe, a bearing seat is arranged at one end of the rolling brush cleaner, the bearing seat is installed on the rolling brush cleaner support, the rolling brush cleaner support is fixed with the box body through bolts, and the other end shaft of the rolling brush cleaner, hollow shaft speed reducer axle passes through the bolt and is fixed with the speed reducer support, and the speed reducer support passes through the bolt fastening on the box, injection spray pipe I, injection spray pipe II and the outer water pipe group one end of case are connected, and the outer water pipe group other end of case and pressure water supply switch-on, and the box lower part is the slope bottom plate, make things convenient for sewage to flow out, have the drain in the welding of slope bottom plate lower extreme, and box externally mounted has the inspection door. And the mounting plate I is connected with the mounting plate II through bolts, and the polyurethane baffle is fastened on the box body through bolts. The mounting plates are at least four in number, and the widths of the long holes machined in the front wall and the rear wall of the box body are based on the width of the conveying belt. The flat carrier roller is clamped on the carrier roller frame, and the carrier roller frame is connected with the box body through bolts. The spraying pipe I, the spraying pipe and the water spraying pipe are fixed on the box body through water pipe supports.

The utility model discloses has following effect: the installed part on this technical scheme is that can dismantle connection, installation, debugging, change spare part is very convenient, cleans, washs multiple mixture, can take the dirt sanitization that is difficult for cleaing away to the conveyer return, and the ware of detaining clearly can self-cleaning, and outside the used sewage impurity can the automatic discharge tank body, retrieve, filtration cycle recycles, non-staining environment, excellent in use effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic view of the structure of FIG. 1A; FIG. 3 is a schematic view of the structure in the direction of FIG. 2B; 3 FIG. 3 4 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 in 3 the 3 direction 3 of 3 FIG. 3 1 3 A 3- 3 A 3; 3 Fig. 5 is a schematic view of the structure in the direction of fig. 2B-B.

Description of the drawings: 1. mounting panel I, 2, mounting panel II, 3, polyurethane baffle, 4, box, 5, drain, 6, flat bearing roller, 7, bearing roller frame, 8, middle frame, 9, hollow shaft gear motor, 10, gear motor support, 11, case outer water pipe group, 12, water pipe support, 13, brush cleaner support, 14, inspection door, 15, spray pipe I, 16, spraying nozzle, 17, spray pipe, 18, fan-shaped nozzle, 19, brush cleaner, 20, return conveyer belt, 21, spray pipe II.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The device is integrally hung on a middle frame of a conveyor close to a head unloading position through a mounting plate 1I, the mounting plate 2 II is welded on a box body 4, the mounting plate 1I is connected with the mounting plate 2 II through a bolt, long holes for a conveying belt to pass through are processed on the front wall and the rear wall of the box body, polyurethane baffles 3 are closely attached to the conveying belt at the upper and lower positions of the long holes and are fastened on the box body through bolts, a flat supporting roller 6 for supporting the conveying belt is respectively installed near the inlet and the outlet of the box body 8, a spray pipe 15I, a spray pipe 17, a rolling brush cleaner 19 and a spray pipe 21 II are sequentially installed inside the box body through the left side wall and the right side wall, a row of spray nozzles 16 are respectively welded on the spray pipe 15I and the spray pipe 21 II, and two rows of fan-shaped nozzles 18 are welded on the spray pipes, and brush cleaner one end has the bearing frame, and the bearing frame is installed on brush cleaner support 13, and brush cleaner support is fixed with the box with the bolt, and in brush cleaner's the other end axle disect insertion hollow shaft speed reducer 9's motor, hollow shaft speed reducer axle passes through the bolt and is fixed with speed reducer support 10, and the speed reducer support passes through the bolt fastening on the box, spray pipe I, spray pipe II are connected with case outer water pipe group one end 11, and the case outer water pipe group other end and pressure water source switch-on, and the box lower part is the slope bottom plate, make things convenient for sewage to flow out, have drain 5 in the welding of slope bottom plate lower extreme, and box externally mounted has inspection door 14, and the inspection door makes things convenient for the staff to observe the inside operating condition of box.

The mounting plates are at least four in number, and the widths of the long holes machined in the front wall and the rear wall of the box body are based on the width of the conveying belt.

The flat carrier roller is clamped on the carrier roller frame, and the carrier roller frame 7 is connected with the box body through bolts.

The spraying pipe 15I, the spraying pipe 21 and the water spraying pipe 17 are fixed on the box body through a water pipe support 12.

In conclusion, according to the technical scheme, the spraying pipe I, the spraying pipe II, the spraying nozzle 16, the water spraying pipe 17, the fan-shaped nozzle 18, the rolling brush cleaner 19 and the sewage outlet 5 are arranged in the box body 4, so that the defect that a return conveyer belt in the prior art is not easy to clean is overcome.

When the device works, the return conveyer belt 20 enters the box body 4, the spraying pipe I is firstly subjected to first water cleaning, then the rolling brush cleaner 19 is subjected to second rolling brush contact cleaning, most of sticky materials can be cleaned, the residual few material residues are subjected to third water cleaning through the spraying pipe II and are completely cleaned, and the return conveyer belt 20 runs cleanly in the box body; two rows of fan-shaped nozzles 8 are arranged on the water spraying pipe 17, wherein the fan-shaped nozzles in one row are closely aligned with the bristles cleaned by the rolling brush cleaner 19, and the residual materials which are not thrown off on the bristles are washed away, so that the bristles are cleaned in the next circle, and the self-cleaning of the rolling brush cleaner is realized; another row of fan-shaped nozzles 8 on the spray pipe 17 aim at the bottom of the box body 4 to wash mud on the bottom plate of the box body, the bottom plate of the box body inclines, a drain outlet 5 is arranged at the lowest point, and the washed sewage automatically flows out of the box body along the drain outlet and enters a drainage ditch or a drainage pipeline, so that the environmental cleaning is realized, the manual cleaning is saved, and the operation cost of enterprises is reduced.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected, and may communicate between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides a belt conveyor return stroke area device of decontaminating which characterized in that: the device is wholly hoisted on a middle frame of a conveyer close to a head unloading position through a mounting plate I, a mounting plate II is welded on a box body, long holes for a conveying belt to pass through are processed on the front wall and the rear wall of the box body, polyurethane baffles are tightly attached to the conveying belt at the upper position and the lower position of the long holes, flat carrier rollers for supporting the conveying belt are respectively installed near the inlet and the outlet of the box body, a spraying pipe I, a spraying pipe, a rolling brush cleaner and a spraying pipe II are sequentially installed in the box body through the left side wall and the right side wall, a row of spraying nozzles are respectively welded on the spraying pipe I and the spraying pipe II, two rows of fan-shaped nozzles are welded on the spraying pipe, a bearing seat is arranged at one end of the rolling brush cleaner, the bearing seat is installed on the rolling brush cleaner support, the rolling brush cleaner support is fixed with the box body through bolts, and the other end shaft of the rolling brush cleaner, hollow shaft speed reducer axle passes through the bolt and is fixed with the speed reducer support, and the speed reducer support passes through the bolt fastening on the box, injection spray pipe I, injection spray pipe II and the outer water pipe group one end of case are connected, and the outer water pipe group other end of case and pressure water supply switch-on, and the box lower part is the slope bottom plate, make things convenient for sewage to flow out, have the drain in the welding of slope bottom plate lower extreme, and box externally mounted has the inspection door.

2. The belt conveyor return belt dirt cleaning device according to claim 1, characterized in that: and the mounting plate I is connected with the mounting plate II through bolts, and the polyurethane baffle is fastened on the box body through bolts.

3. The belt conveyor return belt dirt cleaning device according to claim 1, characterized in that: the mounting plates are at least four in number, and the widths of the long holes machined in the front wall and the rear wall of the box body are based on the width of the conveying belt.

4. The belt conveyor return belt dirt cleaning device according to claim 1, characterized in that: the flat carrier roller is clamped on the carrier roller frame, and the carrier roller frame is connected with the box body through bolts.

5. The belt conveyor return belt dirt cleaning device according to claim 1, characterized in that: the spraying pipe I, the spraying pipe II and the water spraying pipe are fixed on the box body through water pipe supports.