Scraper conveyor cleaning device

Abstract

The utility model discloses a scraper conveyor cleaning device which comprises a scraper conveyor, a water tank and a scraper, the top of the water tank is fixedly connected with an installation box, the top of the installation box is fixedly connected with a water pump, a water inlet of the water pump is fixedly connected with a water receiving pipe, and a water outlet of the water pump is fixedly connected with a water outlet pipe. An electric push rod is fixedly connected to one side of the mounting box, a mounting frame is fixedly connected to the output end of the electric push rod, a brush cylinder is movably connected to the inner wall of the mounting frame, and an air heater is fixedly connected to the back face of the mounting box. The scraper cleaning device is simple in structure and convenient to use, reduces the influence of residual raw materials on the scraper on later use, can perform blow-drying work after washing is completed, effectively improves the cleaning efficiency of the scraper of the conveyor, avoids the influence of natural drying on processing and use, and solves the problem that an existing scraper conveyor is tedious and inconvenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical direction of scraper conveyors, and specifically relates to a cleaning device for scraper conveyors. Background Art

[0002] Scraper conveyor is a kind of conveying equipment widely used in coal, chemical, metallurgy, machinery, light industry, food, hydropower, transportation and other departments. It is mainly driven by a chain and runs with a fixed scraper on one side. It can transport coal, gangue or other materials in an open chute. Scraper conveyor can not only transport horizontally, but also inclined or vertically. It is an important continuous transportation equipment.

[0003] Since the existing scraper conveyor has no cleaning function and the conveyor scraper is prone to have raw material residue on the surface after use, the scraper surface needs to be cleaned manually, which increases the cumbersomeness and inconvenience of the cleaning work. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a scraper conveyor cleaning device for existing devices to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a scraper conveyor cleaning device, comprising a scraper conveyor, a water tank and a scraper, the top of the water tank is fixedly connected to an installation box, the top of the installation box is fixedly connected to a water pump, and the water inlet of the water pump is fixedly connected to a water connecting pipe.

[0006] The water outlet of the water pump is fixedly connected to a water outlet pipe, one side of the installation box is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a mounting frame, the inner wall of the mounting frame is movably connected to a brush cylinder, the back of the installation box is fixedly connected to a hot air blower, the air outlet end of the hot air blower is fixedly connected to an air outlet hood, the air outlet of the air outlet hood is fixedly connected to an air duct, which can flush the inside of the conveyor, and after flushing the scraper of the conveyor, the raw materials remaining on the surface are cleaned by the brush cylinder, reducing the impact of the raw materials remaining on the scraper on the later use, and the drying work can be carried out after the washing is completed, which effectively improves the cleaning efficiency of the conveyor scraper and avoids the need for natural drying to affect the processing and use.

[0007] The utility model further illustrates that a guide bar is fixedly connected to one side of the mounting frame, a guide groove is opened on the inner wall of the mounting box, a motor is fixedly connected to one side of the mounting frame, the output shaft of the motor is fixedly connected to a movable frame via a coupling, and the inner wall of the movable frame is fixedly connected to a connecting shaft, so that the contact surface between the movable brush cylinder and the scraper can be adjusted when cleaning the scraper of the conveyor, thereby further improving the cleaning effect, and when blowing dry after cleaning, the movable frame is flipped by the motor so that the wind direction of the air duct can be toward the scraper, thereby further improving the use effect.

[0008] The utility model further illustrates that a water injection pipe is fixedly connected to one side of the water tank, a partition is fixedly connected to the inner wall of the water tank, a filter is fixedly connected to the bottom of the installation box, and a drain pipe and a sewage pipe are respectively installed on both sides of the water tank, so as to facilitate the isolation of sewage and clean water, and facilitate the discharge, collection and treatment of sewage and clean water.

[0009] The utility model further describes that a bearing is provided on one side of the mounting frame, and the inner ring of the bearing is fixedly connected to one end of the connecting shaft, and the mounting frame is movably connected to the connecting shaft through the bearing, which can support and position the connecting shaft, so that the motor can drive the movable frame to rotate.

[0010] The utility model further illustrates that a cleaning port is opened on one side of the installation box, and the diameter of the cleaning port is larger than the diameter of the brush cylinder, so that the brush cylinder can contact the scraper and facilitate the movable adjustment of the brush cylinder.

[0011] The utility model further illustrates that the air duct is fixedly connected to the movable frame, and an air outlet is provided on the outer wall of the air duct, which can dry the scraper after cleaning, thereby improving the cleaning efficiency.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0013] (1) By providing a water tank, a water pump, a water pipe, a water outlet pipe, a brush barrel, a hot air blower, an air outlet hood and an air duct, the inside of the conveyor can be flushed, and after flushing the scraper of the conveyor, the raw materials remaining on its surface can be cleaned by the brush barrel, thereby reducing the residual raw materials on the scraper that affect the subsequent use, and after the washing is completed, the scraper can be blown dry, which effectively improves the cleaning efficiency of the conveyor scraper and avoids the need for natural drying to affect the processing and use;

[0014] (2) By providing an electric push rod, a mounting frame, a guide bar, a guide groove, a motor, a movable frame and a connecting shaft, the contact surface between the movable brush cylinder and the scraper can be adjusted when cleaning the scraper of the conveyor, thereby further improving the cleaning effect. When drying after cleaning, the movable frame is driven by the motor to flip so that the wind direction of the air duct can be toward the scraper, further improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the front section structure of the utility model;

[0017] Figure 2 It is a back view structural schematic diagram of the utility model;

[0018] Figure 3 It is a front view structural schematic diagram of the utility model;

[0019] Figure 4 It is a side view structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of the brush barrel structure of the utility model.

[0021] In the figure: 1. scraper conveyor; 2. water tank; 3. water injection pipe; 4. partition; 5. installation box; 6. filter screen; 7. water pump; 8. water connecting pipe; 9. water outlet pipe; 10. electric push rod; 11. installation frame; 12. guide strip; 13. guide groove; 14. brush cylinder; 15. scraper; 16. motor; 17. movable frame; 18. hot air blower; 19. air outlet hood; 20. air duct; 21. connecting shaft. DETAILED DESCRIPTION

[0022] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a scraper conveyor cleaning device, including a scraper conveyor 1, a water tank 2 and a scraper 15, the top of the water tank 2 is fixedly connected to a mounting box 5, the top of the mounting box 5 is fixedly connected to a water pump 7, and the water inlet of the water pump 7 is fixedly connected to a water receiving pipe 8.

[0024] The water outlet of the water pump 7 is fixedly connected with a water outlet pipe 9, one side of the installation box 5 is fixedly connected with an electric push rod 10, the output end of the electric push rod 10 is fixedly connected with a mounting frame 11, the inner wall of the mounting frame 11 is movably connected with a brush cylinder 14, the back of the installation box 5 is fixedly connected with a hot air blower 18, the air outlet end of the hot air blower 18 is fixedly connected with an air outlet cover 19, and the air outlet of the air outlet cover 19 is fixedly connected with an air duct 20, which can flush the inside of the conveyor, and after flushing the scraper 15 of the conveyor, the raw materials remaining on the surface thereof are cleaned by the brush cylinder 14, so as to reduce the residual raw materials on the scraper 15 affecting the later use, and after the washing is completed, the drying work can be carried out, which effectively improves the cleaning efficiency of the conveyor scraper and avoids the need for natural drying to affect the processing and use;

[0025] A guide bar 12 is fixedly connected to one side of the mounting frame 11, a guide groove 13 is provided on the inner side wall of the mounting box 5, a motor 16 is fixedly connected to one side of the mounting frame 11, the output shaft of the motor 16 is fixedly connected to a movable frame 17 through a coupling, and a connecting shaft 21 is fixedly connected to the inner side wall of the movable frame 17, so that the contact surface between the movable brush cylinder 14 and the scraper 15 can be adjusted when cleaning the scraper 15 of the conveyor, thereby further improving the cleaning effect, and when drying after cleaning, the movable frame 17 is turned over by the motor 16 so that the wind direction of the air duct 20 can be toward the scraper 15, further improving the use effect;

[0026] A water injection pipe 3 is fixedly connected to one side of the water tank 2, a partition 4 is fixedly connected to the inner wall of the water tank 2, a filter screen 6 is fixedly connected to the bottom of the installation box 5, and a drainage pipe and a sewage pipe are respectively installed on both sides of the water tank 2, so as to separate the sewage from the clean water, and to facilitate the discharge, collection and treatment of the sewage and the clean water;

[0027] A bearing is provided on one side of the mounting frame 11, and the inner ring of the bearing is fixedly connected to one end of the connecting shaft 21, and the mounting frame 11 is movably connected to the connecting shaft 21 through the bearing, and can support and position the connecting shaft 21, so that the motor 16 can drive the movable frame 17 to rotate;

[0028] A cleaning port is provided on one side of the installation box 5, and the diameter of the cleaning port is larger than the diameter of the brush cylinder 14, so that the brush cylinder 14 can contact with the scraper 15, and at the same time, it is convenient to adjust the movement of the brush cylinder 14;

[0029] The air duct 20 is fixedly connected to the movable frame 17, and an air outlet is provided on the outer wall of the air duct 20, so as to dry the scraper 15 after cleaning, thereby improving the cleaning efficiency.

[0030] When in use, water is connected to the water tank 2 through the water injection pipe 3, and then the water pump 7 is started to connect the water supply to the water pipe 8 and the water is sprayed into the scraper conveyor 1 through the nozzle arranged on the water outlet pipe 9 to wash the scraper 15. At the same time, the electric push rod 10 can be started to drive the mounting frame 11 to move in the mounting box 5, and the guide strips 12 arranged on both sides of the mounting frame 11 will move and guide in the guide groove 13 when the mounting frame 11 moves, so that the movable frame 11 stably approaches the scraper 15, and the scraper 15 is inserted into the brush cylinder 14, and when the scraper 15 rotates and moves, it will cause a pushing pressure on the brush cylinder 14 so that it can move simultaneously. The scraper 15 rotates step by step, so that it will be inserted into and away from the brush barrel 14 when the scraper 15 rotates continuously, and the residue on the surface of the scraper 15 can be cleaned when it is in continuous contact. When it needs to be dried after cleaning, the mounting frame 11 is adjusted by the electric push rod 10 to move it so that it has a certain distance from the scraper conveyor 1. Then, the motor 16 can be started to drive the movable frame 17 to rotate to the right to create a certain distance from the scraper 15, and then the hot air blower 18 can be started to operate. The generated hot air enters the air duct 20 through the air outlet hood 19 and is blown into the scraper 15 and the scraper conveyor 1 for drying.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A scraper conveyor cleaning device, comprising a scraper conveyor (1), a water tank (2) and a scraper (15), characterized in that: The top of the water tank (2) is fixedly connected to a mounting box (5), the top of the mounting box (5) is fixedly connected to a water pump (7), and the water inlet of the water pump (7) is fixedly connected to a water receiving pipe (8); The water outlet of the water pump (7) is fixedly connected to a water outlet pipe (9), one side of the installation box (5) is fixedly connected to an electric push rod (10), the output end of the electric push rod (10) is fixedly connected to a mounting frame (11), the inner wall of the mounting frame (11) is movably connected to a brush cylinder (14), the back of the installation box (5) is fixedly connected to a hot air blower (18), the air outlet end of the hot air blower (18) is fixedly connected to an air outlet hood (19), and the air outlet of the air outlet hood (19) is fixedly connected to an air duct (20).

2. A scraper conveyor cleaning device according to claim 1, characterized in that: A guide bar (12) is fixedly connected to one side of the mounting frame (11), a guide groove (13) is provided on the inner side wall of the mounting box (5), a motor (16) is fixedly connected to one side of the mounting frame (11), an output shaft of the motor (16) is fixedly connected to a movable frame (17) via a coupling, and a connecting shaft (21) is fixedly connected to the inner side wall of the movable frame (17).

3. A scraper conveyor cleaning device according to claim 1, characterized in that: A water injection pipe (3) is fixedly connected to one side of the water tank (2), a partition (4) is fixedly connected to the inner wall of the water tank (2), a filter screen (6) is fixedly connected to the bottom of the installation box (5), and a drainage pipe and a sewage pipe are respectively installed on both sides of the water tank (2).

4. A scraper conveyor cleaning device according to claim 1, characterized in that: A bearing is provided on one side of the mounting frame (11), and the inner ring of the bearing is fixedly connected to one end of the connecting shaft (21), and the mounting frame (11) is movably connected to the connecting shaft (21) via the bearing.

5. A scraper conveyor cleaning device according to claim 1, characterized in that: A cleaning port is provided on one side of the installation box (5), and the diameter of the cleaning port is greater than the diameter of the brush cylinder (14).

6. A scraper conveyor cleaning device according to claim 1, characterized in that: The air duct (20) is fixedly connected to the movable frame (17), and an air outlet is provided on the outer wall of the air duct (20).

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