CN215515547U

CN215515547U - Take intelligent belt cleaning device's scraper conveyor

Info

Publication number: CN215515547U
Application number: CN202121828910.0U
Authority: CN
Inventors: 宣小龙; 刘浩
Original assignee: Ningxia Yizhong Xinda Machinery Processing Co Ltd
Current assignee: Ningxia Yizhong Xinda Machinery Processing Co Ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-14
Anticipated expiration: 2031-08-06

Abstract

The utility model provides a scraper conveyor with an intelligent cleaning device, which comprises: the device comprises a shell, a driving device and a conveying device, wherein a discharge hole is formed in the bottom of one end of the shell, a cleaning assembly and a washing assembly are arranged on the inner wall of one end, close to the discharge hole, in the shell, the cleaning component comprises a plurality of spray heads facing the surface of the conveyor belt, the brushing component comprises a brush roller which can rotate automatically and move horizontally, the utility model arranges the cleaning component and the brushing component on the inner wall of one end of the shell close to the discharge hole, wherein the water collecting tank is arranged on the inner wall of the shell, water for cleaning is introduced into the water collecting tank through an external water pipe, the water is sprayed to the surfaces of the conveying belt and the scraper plate from the spray head, the brush roller of the washing component continuously rotates and is continuously contacted with the surface of the conveying belt in the process of washing the conveying belt, and the movement of the scraper is not influenced, so that the scraper can automatically achieve a better cleaning effect without manual cleaning, and the consumption of labor force is reduced.

Description

Take intelligent belt cleaning device's scraper conveyor

Technical Field

The utility model relates to the field of scraper machines, in particular to a scraper machine with an intelligent cleaning device.

Background

The scraper is a transportation machine used for a mining working face in a coal mine, is mainly used for the crossheading transportation of a coal mining working face and a mining area, and can also be used for a coal roadway and a half-coal-rock roadway driving working face. The scraper conveyor has the advantages of no influence of cargo loading block degree and humidity, convenient loading, convenient body adjustment, firm body and the like, and is widely applied to the aspects of metallurgy, building materials, electric power, chemical industry and the like. The scraper machine mainly comprises a driving device, a conveying device and a machine body.

In the prior art, the scraper conveyor only has a conveying function and does not have a self-cleaning function, so that when the scraper conveyor is cleaned, the scraper conveyor conveying device needs to be cleaned manually, the operation is troublesome, and the labor intensity is high.

Disclosure of Invention

In order to solve the technical problems in the prior art, the utility model provides a scraper with an intelligent cleaning device, wherein a cleaning component and a washing component are arranged on the inner wall of one end, close to a discharge port, of a shell, a spray head is used for washing a conveying belt and the surface of a scraper, and a brush roller is used for washing the conveying belt and the surface of the scraper, so that the quick self-cleaning of the scraper is completed, and the problems that the existing scraper adopts manual cleaning and is troublesome in process are solved.

The scraper conveyor with the intelligent cleaning device comprises the following structures:

the automatic cleaning device comprises a shell, a driving device and a conveying device and is characterized in that the conveying device comprises a self-driven conveying belt, a plurality of scraping plates are fixed on the conveying belt at equal intervals, a discharge port is formed in the bottom of one end of the shell, a cleaning assembly and a washing assembly are arranged on the inner wall of one end, close to the discharge port, of the shell, the cleaning assembly comprises a plurality of spray heads facing the surface of the conveying belt, the washing assembly comprises a brush roller capable of rotating automatically and moving horizontally, and the brush roller can be in surface contact with the conveying belt and the scraping plates.

Furthermore, a baffle is arranged on one side of the spray head close to the conveying device, and the baffle can move up and down.

Preferably, the brushing assembly further comprises a mounting frame, the brushing roller is rotatably mounted on the inner wall of the mounting frame through a bearing, a connecting plate in an L shape is fixedly connected to one side wall of the mounting frame, a transverse first electric push rod is fixed to the outer wall of one side of the shell, and the movable end of the first electric push rod is connected to the connecting plate.

Further, wash the subassembly and still include the header tank, and the header tank installs on the inner wall of shell to be connected with outer water receiving pipe, the shower nozzle equidistance is installed on a lateral wall of header tank.

Further, the support column is installed to the one end that the bottom of shell is close to the discharge gate, and the one end of keeping away from the discharge gate is installed electronic hydraulic stem, the expansion end of support column and electronic hydraulic stem all articulates with the bottom of shell.

The utility model has the technical effects that:

1. according to the utility model, the cleaning component and the washing component are arranged on the inner wall of one end of the shell close to the discharge port, the water collecting tank is arranged on the inner wall of the shell, cleaning water is introduced into the water collecting tank through the external water pipe, the water is sprayed to the surfaces of the conveying belt and the scraper from the spray head to wash the conveying belt and the scraper, and in the process, the brush roller of the washing component continuously rotates and is continuously contacted with the surface of the conveying belt without influencing the movement of the scraper, so that the scraper can automatically achieve a better cleaning effect without manual cleaning, and the consumption of labor force is reduced.

2. According to the utility model, the baffle is arranged at the top of one end of the shell close to the discharge hole, and the baffle can extend into the shell in a lifting manner, so that when the shell is not cleaned, the baffle is positioned at one side of the spray head close to the conveying device, the spray head can be shielded, coal mine particles are prevented from blocking the spray head in the coal mining conveying process, and the spray head can be ensured to spray water normally.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic view of the cleaning assembly of the present invention;

FIG. 4 is a schematic view of the construction of the scrubbing assembly of the present invention;

the automatic cleaning device comprises a shell 1, a conveying device 2, a scraper 3, a conveying belt 4, a chain 5, an electric hydraulic rod 6, a support column 7, a discharge port 8, a first electric push rod 9, a connecting plate 10, a second electric push rod 11, a water collecting tank 12, a spray head 13, a cleaning assembly 14, a baffle 15, a brush roller 16, an installation frame 17 and a washing assembly 18.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

As shown in fig. 1 to 4, a scraper with an intelligent cleaning device structurally comprises: the washing machine comprises a shell 1, a driving device and a conveying device 2, wherein the conveying device 2 comprises a self-driven conveying belt 4, a plurality of scraping plates 3 are equidistantly fixed on the conveying belt 4, a discharge port 8 is formed in the bottom of one end of the shell 1, the discharge port is a discharge end, the other end of the shell is a feed end, a washing component 14 and a washing component 18 are arranged on the inner wall of one end, close to the discharge port 8, in the shell 1, the washing component 14 comprises a plurality of spray heads 13 facing the surface of the conveying belt 4, the washing component 18 comprises a brush roller 16 capable of rotating automatically and moving horizontally, the brush roller 16 can be in surface contact with the conveying belt 4 and the scraping plates 3, the spray heads 13 are used for conveying washing water to the surface of the conveying device 2 in conveying, the brush roller 16 assists in washing, a good cleaning effect is achieved, manual washing is not needed, labor consumption is reduced, a baffle plate 15 is arranged on one side, close to the conveying device 2, of the spray heads 13, the baffle 15 can move up and down, when the washing component 18 is not cleaned, the baffle 15 can prevent coal ash in transportation from blocking the spray head 13, and ensure that the spray head 13 can work normally, the washing component also comprises a mounting frame 17, a brush roller 16 is rotatably mounted on the inner wall of the mounting frame 17 through a bearing, a servo motor is fixed on one side wall of the mounting frame 17 through a bracket, a driving shaft of the servo motor is fixedly connected with the brush roller 16, the outer side of the servo motor is covered with a cover body which is mounted on the side wall of the mounting frame 17, an outward convex part is arranged on the side wall of the shell 1, a sliding groove is formed on the inner side of the shell 1, the cover body can slide in the sliding groove, the length of the brush roller 16 is slightly smaller than the width of the conveying belt 4, a connecting plate 10 in an L shape is fixedly connected on one side wall of the mounting frame 17, the connecting plate 10 movably penetrates through the side wall of the shell 1, a transverse first electric push rod 9 is fixed on the outer wall of one side of the shell 1, and the movable end of the first electric push rod 9 is connected to the connecting plate 10, the first electric push rod 9 can drive the washing component 18 to move horizontally in the direction far away from the conveying device 2 through the connecting plate 10, the movement of the scraper 3 is not affected, when the coal collected by the scraper conveyor is transported, the movable end of the first electric push rod 9 is in an extending state, the washing component 18 is distributed far away from the conveying device 2, the cleaning component 14 further comprises a water collecting tank 12, the water collecting tank 12 is mounted on the inner wall of the shell 1 and connected with an external water receiving pipe, washing water can be input into the water collecting tank 12 through the external water receiving pipe and then is sprayed out from a spray head 13, the spray head 13 is equidistantly mounted on one side wall of the water collecting tank 12, a support column 7 is mounted at one end of the bottom of the shell 1 close to the discharge port 8, an electric hydraulic rod 6 is mounted at one end far away from the discharge port 8, the movable ends of the support column 7 and the electric hydraulic rod 6 are hinged with the bottom of the shell 1, the scraper conveyor can be obliquely conveyed, when the scraper conveyor is cleaned, the electric hydraulic rod 6 pushes up the feeding end of the shell 1, the discharging end is in a downward inclined state, water carried by the conveying device 2 is conveyed to the interior of the shell 1 in the cleaning process, water drops can flow out of the discharging port 8 to avoid accumulating in the shell 1, the top of the shell 1 is fixedly provided with a second electric push rod 11, the second electric push rod 11 is upward in activity and is fixedly connected with a mounting plate, the top of the baffle 15 is connected to the mounting plate, the conveying device 2 further comprises two chains 5, the two chains 5 are respectively fixed on two side edges of the conveying belt 4, the driving device comprises a speed reducing motor, a driving chain wheel is fixed on a driving shaft of the speed reducing motor, two transmission chain wheels are respectively installed on the inner walls of the feeding end and the discharging end in the shell 1 through rotating shafts, and one end of the rotating shaft of the discharging end extends to the outer side of the shell 1, the outer wall of the shell is also fixedly sleeved with a driving chain wheel, the outer parts of the two driving chain wheels are provided with a transmission chain, the transmission chain is meshed with the two driving chain wheels simultaneously, each chain 5 is meshed with one of the two transmission chain wheels on the two rotating shafts simultaneously, a controller is installed on one side wall of the shell 1, the servo motor, the speed reducing motor, the electric hydraulic rod 6, the first electric push rod 9 and the second electric push rod 11 are electrically connected with the controller, and the controller is a programmable controller.

The specific working principle of the scraper conveyor is as follows: when the scraper conveyor is cleaned, a worker starts the electric hydraulic rod 6 through the controller to push the inlet end of the shell 1 upwards to enable the outlet end of the shell 1 to be in a downward inclined state, starts the second electric push rod 11 to push the mounting plate of the movable end to move upwards so as to drive the baffle plate 15 to move upwards until the bottom end of the baffle plate 15 is close to the top of the shell 1, exposes the spray head 13 at the moment, starts the first electric push rod 9 to push the washing component 18 to horizontally move towards a direction far away from the conveying device 2 through the connecting plate 10 until the brush roller 16 does not influence the normal movement of the scraper 3, moves the conveying device 2 to a position shown in figure 1, enables the plate a to be in a horizontal position and below the washing component 18, and enables the movable end of the first electric push rod 9 to retract so that the brush roller 16 contacts the surface of the conveying belt 4;

continuously inputting washing water into a water collecting tank 12 through an external water pipe, spraying the water from a spray head 13 to the surface of a conveying device 2, starting a servo motor to drive a brush roller 16 to rotate, starting a speed reducing motor to drive a driving chain wheel to rotate, further driving a driving chain wheel to rotate, so that a conveying belt 4 is in a transmission state through meshing of a chain 5, enabling the brush roller 16 to be in contact with the surface of the conveying belt 4 in the rotating process, thereby cleaning dust on the surface of the conveying belt 4, achieving effective cleaning, rapidly pushing a washing component 18 to move in a direction away from the conveying belt 4 by a first electric push rod when a plate b is about to move to a plate a position in the conveying process of the conveying belt 4, washing one surface of the plate b in the moving process, rapidly driving the washing component 18 to reset by the first electric push rod 9 when the plate b moves to the plate a position, washing the other surface of the plate b in the resetting process, after resetting, the brush roller 16 starts to wash the surface of the conveying belt 4 between the plate b and the plate c, and so on, so that the conveying device 2 is intelligently cleaned.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A scraper with an intelligent cleaning device comprises: shell (1), drive arrangement and conveyor (2), its characterized in that, conveyor (2) are including self-propelled conveyer belt (4), and the equidistance is fixed with polylith scraper blade (3) on conveyer belt (4), the one end bottom of shell (1) sets up by discharge gate (8), and is provided with on the one end inner wall that is close to discharge gate (8) in shell (1) and washs subassembly (14) and scours subassembly (18), wash subassembly (14) and include a plurality of shower nozzles (13) towards conveyer belt (4) surface, scour subassembly (18) including can rotate by oneself and horizontal migration's brush roller (16), and brush roller (16) can with conveyer belt (4) and scraper blade (3) surface contact.

2. The scraper machine with intelligent cleaning device according to claim 1 is characterized in that a baffle (15) is arranged on one side of the spray head (13) close to the conveying device (2), and the baffle (15) can move up and down.

3. The scraper machine with intelligent cleaning device of claim 2, characterized in that the brushing assembly (18) further comprises a mounting frame (17), the brushing roller (16) is rotatably mounted on the inner wall of the mounting frame (17) through a bearing, a connecting plate (10) in an "L" shape is fixedly connected to one side wall of the mounting frame (17), a transverse first electric push rod (9) is fixed to the outer wall of one side of the housing (1), and the movable end of the first electric push rod (9) is connected to the connecting plate (10).

4. The scraper machine with intelligent cleaning device according to claim 3, characterized in that said cleaning assembly (14) further comprises a water collection tank (12), and the water collection tank (12) is mounted on the inner wall of the housing (1) and connected with external water pipes, and said nozzles (13) are mounted on a side wall of the water collection tank (12) at equal intervals.

5. The scraper conveyor with intelligent cleaning device according to claim 4, characterized in that the bottom of the housing (1) near the discharge port (8) is provided with a support column (7), the end far away from the discharge port (8) is provided with an electric hydraulic rod (6), and the movable ends of the support column (7) and the electric hydraulic rod (6) are hinged with the bottom of the housing (1).

6. The scraper conveyor with intelligent cleaning device of claim 5, characterized in that the top of the housing (1) is fixed with a second electric push rod (11), the second electric push rod (11) is movable upwards and is fixedly connected with a mounting plate, the top of the baffle (15) is connected to the mounting plate, the conveying device (2) further comprises two chains (5), and the two chains (5) are respectively fixed on two sides of the conveying belt (4).