CN210064309U - Return stroke cleaning box - Google Patents
Return stroke cleaning box Download PDFInfo
- Publication number
- CN210064309U CN210064309U CN201822216321.1U CN201822216321U CN210064309U CN 210064309 U CN210064309 U CN 210064309U CN 201822216321 U CN201822216321 U CN 201822216321U CN 210064309 U CN210064309 U CN 210064309U
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- roller brush
- cleaning
- roller
- hanger
- unpowered
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Abstract
The utility model discloses a return stroke cleans case, including cleaning the case casing and arranging in clean two side cleaners between two lateral walls of case casing, two lateral walls between be provided with unpowered cleaning roller brush, establish one side of two side cleaners, unpowered cleaning roller brush include the power roller and with the power roller complex is installed unpowered cleaning roller brush of power roller below, the power roller is connected through the belt drive mechanism transmission with unpowered cleaning roller brush. The utility model discloses use unpowered cleaning roller brush and cooperate with the two side sweeper devices of vacant section, the collecting box is arranged to the bottom, has reached the maximize and has cleaned the effect, is convenient for collect, clear up the cinder simultaneously.
Description
Technical Field
The utility model relates to a belt cleans technical field, especially relates to a return stroke cleans case.
Background
The conveyor is widely used in industries such as power plants, coal mines, ports, chemical engineering and the like, and the stable operation of the conveyor directly influences the conveying efficiency and the conveying capacity. In the actual operation of the belt conveyor, the cleaning problem of the belt and the roller is one of the important factors influencing the stable operation of the whole machine, and in consideration of the specific transportation mode, an empty section sweeper is usually used for cleaning residual coal cinder in a return section. The empty section sweeper consists of a polyurethane scraper and a simple steel structure, is a sweeping device with the simplest structure and the most extensive application, is usually arranged at the tail of the return section for sweeping, and has a better sweeping effect. In the practical application process, because of the limit of the site environment, the belt material of the return stroke part is still serious, the cleaning of the return stroke cleaning part is not clear, and the material accumulation below the return stroke cleaning part is serious, so that the cleaning of site personnel is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical defect who exists among the prior art, and provide a return stroke cleaning box rational in infrastructure, convenient clearance, simple installation to solve return stroke belt material and clean not clear and the accumulational problem of material.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
the utility model provides a return stroke cleans case, is including cleaning the case casing and arranging in clean two side cleaners between two lateral walls of case casing, two lateral walls between be provided with unpowered cleaning roller brush, establish one side of two side cleaners, unpowered cleaning roller brush include the power roller and with the power roller complex is installed the roller brush of power roller below, the power roller passes through the belt drive mechanism transmission with the roller brush and is connected.
The belt transmission mechanism comprises belt wheels arranged at the shaft ends of the power roller and the roller brush and a belt connected with the belt wheels.
The diameter of the belt wheel arranged on the power roller is smaller than that of the belt wheel at the shaft end of the roller brush.
The end side of the unpowered cleaning roller brush is connected with a hanging bracket used for hanging the unpowered roller brush on a cleaning box shell in an installing mode, a corresponding bearing seat with a bearing inside is fixed on the outer side of the hanging bracket, the bearing seat is respectively connected with a power roller and the shaft end of the roller brush, a left protective shell and a right protective shell which can be connected into a whole in a butt joint mode are arranged on the left side and the right side of the hanging bracket, and the left protective shell and the right protective shell are buckled on the inner side of the hanging bracket after butt joint to cover a belt transmission mechanism.
The hanger is L-shaped, and a bolt hole is formed in the plane of the upper end of the hanger and used for integrally installing the unpowered roller brush on the cleaning box shell in a hoisting mode through a screw.
The upper part and the lower part of the outer side of the hanger are respectively provided with an outer convex part, the outer convex parts are provided with adjusting screw rods, the outer sides of the outer convex parts correspond to corresponding bearing seats in the radial direction, and the side wall of the hanger is provided with an adjusting long hole so as to install the bearing seats and realize the adjustment of the positions of the bearing seats through the adjusting screw rods.
The lower part of the cleaning box shell is provided with a dust collecting box, and the bottom of the cleaning box shell is provided with a movable caster wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses use unpowered cleaning roller brush and cooperate with the two side sweeper devices of vacant section, the collecting box is arranged to the bottom, has reached the maximize and has cleaned the effect, is convenient for collect, clear up the cinder simultaneously.
Drawings
FIG. 1 is a schematic axial view of a return cleaning tank;
FIG. 2 is a schematic axial view of an unpowered cleaning roller brush on the return cleaning box;
fig. 3 is a schematic front view of the double-sided sweeper.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the utility model discloses a return stroke cleaning box, include:
In the present invention, the structure of the double-sided cleaner described above is disclosed in patent CN207684384U, and the technique disclosed in the patent is adopted.
Specifically, the belt transmission mechanism comprises a belt wheel 8 arranged at the end of the power roller, a belt wheel 9 arranged at the end of the roller brush and a belt 7 connected with the belt wheel. Preferably, the belt is a V-belt and the pulley is a V-pulley.
The unpowered cleaning roller brush has the principle that kinetic energy of a belt is converted into power of the unpowered cleaning roller brush through the contact of a power roller and the belt, the power roller is transmitted to the roller brush through the belt, the diameter of an upper belt wheel is smaller than that of a lower belt wheel, so that the transmission ratio is reduced, and the roller brush is guaranteed to be moderate in speed.
The end side of the unpowered cleaning roller brush is connected with a hanger 10 used for hanging the unpowered roller brush on a cleaning box shell in an installing mode, a corresponding bearing seat 13 with a bearing therein is fixed on the outer side of the hanger 10, the upper position and the lower position of the bearing seat 13 can be adjusted, the bearing seat is respectively connected with a power roller and the shaft end of the roller brush, a left protective shell 12 and a right protective shell 11 which can be connected into a whole in a butt joint mode are arranged on the left side and the right side of the hanger, and the left protective shell and the right protective shell are buckled on the inner side of the hanger after butt joint to cover a belt.
The hanger is L-shaped, a bolt hole is formed in the plane portion of the upper end of the hanger, and the hanger is used for integrally installing the unpowered roller brush on the cleaning box shell in a hoisting mode through a screw 16.
Furthermore, outer convex parts are arranged above and below the outer side of the hanging bracket, adjusting screw rods 14 are arranged on the outer convex parts and correspond to corresponding bearing seats, adjusting long holes 15 are formed in the side wall of the hanging bracket to install the bearing seats, so that the position of the bearing can be adjusted through the adjusting screw rods 14.
Wherein the diameter of the belt wheel arranged on the power roller is smaller than that of the belt wheel at the shaft end of the roller brush.
Further, as an improvement, a dust collecting box 1 which is provided with a handle and can be movably drawn and arranged in the cleaning box is arranged at the lower part of the cleaning box shell so as to collect the material residues on the belt cleaned by the double-side cleaner and the unpowered cleaning roller brush.
Further, as an improvement, the bottom of the cleaning box shell is used for a movable caster 2, so that the cleaning box can be conveniently moved in a return stroke.
During operation, the belt of the belt conveyor firstly passes through the double-side sweeper to remove material residues on the upper surface and the lower surface of the belt, and secondly, the unpowered sweeping roller brush is used for secondarily sweeping the lower surface of the return belt, so that the belt deviation of each roller caused by material sticking and material carrying can be avoided. All the material slag is collected through a dust collection box arranged below and is cleaned regularly by workers.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a return stroke cleans case, is including cleaning the case casing and arranging in clean two side cleaners between two lateral walls of case casing, its characterized in that, two lateral walls between be provided with unpowered cleaning roller brush, establish one side of two side cleaners, unpowered cleaning roller brush include the power roller and with the power roller complex is installed the roller brush of power roller below, the power roller passes through the belt drive mechanism transmission with the roller brush and is connected.
2. The return cleaning tank as set forth in claim 1, wherein the belt transmission mechanism comprises a pulley mounted at an axial end of the power roller and the roller brush, and a belt connecting the pulleys.
3. A return cleaning tank as set forth in claim 2, characterized in that the diameter of the pulley mounted on the power roller is smaller than the diameter of the pulley at the shaft end of the roller brush.
4. The return stroke cleaning box as claimed in claim 1, wherein a hanger for hanging the unpowered roller brush on the cleaning box housing is mounted and connected to the end side of the unpowered roller brush, corresponding bearing seats with bearings therein are fixed to the outside of the hanger, the bearing seats are respectively connected to the shaft ends of the powered roller and the roller brush, a left protective housing and a right protective housing are provided on the left and right sides of the hanger, which can be connected in a butt joint manner, and are buckled to the inside of the hanger after butt joint, so as to cover the belt transmission mechanism for protection.
5. A return stroke cleaning box as claimed in claim 4, wherein said hanger is L-shaped, and has bolt holes on its upper flat part for integrally mounting the unpowered roller brush on the cleaning box housing by means of screws.
6. The return stroke cleaning box as set forth in claim 1, wherein a projecting portion is provided above and below an outer side of said hanger, an adjusting screw is provided on said projecting portion, the outer side in the radial direction corresponds to a corresponding bearing seat, and an adjusting long hole is provided on a side wall of said hanger for mounting said bearing seat and for enabling adjustment of the position of the bearing seat by said adjusting screw.
7. A return cleaning tank as claimed in claim 1, wherein a dust box is provided at a lower part of the cleaning tank housing, and casters for moving are provided at a bottom of the cleaning tank housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216321.1U CN210064309U (en) | 2018-12-27 | 2018-12-27 | Return stroke cleaning box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216321.1U CN210064309U (en) | 2018-12-27 | 2018-12-27 | Return stroke cleaning box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210064309U true CN210064309U (en) | 2020-02-14 |
Family
ID=69426222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216321.1U Active CN210064309U (en) | 2018-12-27 | 2018-12-27 | Return stroke cleaning box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210064309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674832A (en) * | 2020-06-17 | 2020-09-18 | 中煤第五建设有限公司 | Unpowered wind-water linkage rotary belt sweeper and sweeping method |
-
2018
- 2018-12-27 CN CN201822216321.1U patent/CN210064309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111674832A (en) * | 2020-06-17 | 2020-09-18 | 中煤第五建设有限公司 | Unpowered wind-water linkage rotary belt sweeper and sweeping method |
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