CN216944738U

CN216944738U - Closed mud conveyer belt

Info

Publication number: CN216944738U
Application number: CN202220411142.7U
Authority: CN
Inventors: 郑晓猛; 李星星; 李波
Original assignee: Zhongye Warwolf Dalian Instrument Co ltd
Current assignee: Zhongye Warwolf Dalian Instrument Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-12
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of conveying belts, and particularly discloses a closed slurry conveying belt which comprises a conveying frame, wherein a power roller body is fixedly installed in the conveying frame, a conveying belt is embedded and installed outside the power roller body, a first inclined guide roller, a second inclined guide roller and a third inclined guide roller are fixedly installed in the conveying frame, an installation frame is fixedly installed at the bottom of the inner wall of the conveying frame, a supporting roller body is fixedly installed in the middle of the installation frame, a supporting rod frame and a guiding shifting piece are fixedly installed on the inner wall of the conveying frame, and a distance sensor is fixedly installed at the bottom of the supporting rod frame. According to the utility model, the two sides of the conveying belt are bent towards the middle part by the first inclined guide roller, the second inclined guide roller and the third inclined guide roller in cooperation, so that the middle part of the conveying belt can contain and convey mud liquid, the mud liquid is guided to be discharged from the output end of the conveying frame by the guide shifting piece, the effect of conveying mud by the conveying belt is achieved, the supporting roller body is positioned at the bottom of the conveying belt and supports the conveying belt, and the bearing capacity and the stability during movement of the conveying belt can be improved.

Description

Closed mud conveyer belt

Technical Field

The utility model relates to the technical field of conveying belts, in particular to a closed slurry conveying belt.

Background

The mud is a semi-colloidal suspension formed by dispersing small particles of clay in water and mixing the clay and the water, the clay and the water are basic raw materials for forming the mud, the mud can be used for preventing hole collapse and suspending rock debris when being applied to drilling work, a drill bit can safely pass through a flowing sand layer, the mud is conveyed through a packing auger conveying pipe generally, and a closed mud conveying belt is provided due to the fact that the conveying distance is limited, and the conveying belt is mostly flat and is not suitable for conveying the mud.

The prior patent (publication number: CN206069349U) discloses a slurry conveying device, which comprises a machine base, an adjusting device, a machine barrel and a driving device, wherein the machine base is fixedly connected with one side of the adjusting device, the other side of the adjusting device is movably connected with the machine barrel and the driving device, the adjusting device comprises a first expansion bracket positioned on the front side of the machine base, a second expansion bracket positioned on the rear side of the machine frame and an adjusting plate, the driving device comprises a driver and a screw shaft, the driver is connected with the screw shaft, the driver is positioned on one side of the machine barrel, and the screw shaft is positioned inside the machine barrel.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; the existing slurry is generally conveyed by an auger conveying pipe body, and because the conveying distance of the auger conveying pipe is limited, a conveying belt can be adopted as a mechanism for long-distance conveying, but the conveying belt is mostly flat and is not suitable for conveying the slurry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a closed slurry conveying belt, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a closed mud conveying belt, which comprises a conveying frame, the inside fixed mounting of carriage has the power roll body, the outside conveyer belt of installing of inlaying of power roll body, the inside fixed mounting of carriage has first oblique deflector roll, deflector roll and the oblique deflector roll of third to one side, carriage inner wall bottom fixed mounting has the mounting bracket, mounting bracket middle part fixed mounting has the support roll body, carriage inner wall fixed mounting has bracing piece frame and direction plectrum, bracing piece frame bottom fixed mounting has distance sensor, the outside fixed mounting of carriage has the mount, mount top fixed mounting has hopper down, the outside fixed mounting of mount has the mud conveying pipe, mud conveying pipe middle part fixed mounting has the flow solenoid valve.

As a preferred embodiment of the utility model, the bottom of the conveying frame is movably provided with a blanking slope frame.

As a preferred embodiment of the present invention, the guide paddle is in contact with the top surface of the conveyor belt, and the support roller is in contact with the bottom surface of the conveyor belt.

As a preferred embodiment of the present invention, the second oblique guide roller and the third oblique guide roller are respectively located at the top and the bottom of the conveying belt, and the first oblique guide roller and the second oblique guide roller are located at the same side of the conveying belt.

In a preferred embodiment of the utility model, the output end of the slurry transport pipe is located directly above the lower hopper, which is located directly above the conveyor belt.

In a preferred embodiment of the present invention, the central surface of the belt is integrally formed with a rib.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the mud conveying device, the first inclined guide roller is matched with the second inclined guide roller and the third inclined guide roller to bend two sides of the conveying belt towards the middle part, so that mud liquid can be contained in the middle part of the conveying belt and conveyed, the mud liquid is guided to be discharged from the output end of the conveying frame through the guide shifting piece, the effect of conveying mud by the conveying belt is achieved, the supporting roller body is located at the bottom of the conveying belt and supports the conveying belt, and the bearing capacity and the stability during movement of the conveying belt can be improved.

2. According to the utility model, slurry is conveyed into the discharging hopper through the slurry conveying pipe, the discharging hopper conveys the slurry to the middle part of the conveying belt, the distance sensor can monitor the slurry height in the middle part of the conveying belt, and when the slurry height exceeds a set value of the distance sensor, the flow electromagnetic valve can be automatically controlled to reduce the slurry conveying amount of the slurry conveying pipe, so that the overflow condition caused by the fact that the measured slurry height in the middle part of the conveying belt is too high is avoided, and the safety of the device in slurry conveying is improved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a closed slurry conveyor belt according to the present invention;

FIG. 2 is a schematic structural view of the outside of a supporting roller body of the closed type slurry conveying belt according to the present invention;

FIG. 3 is a schematic structural view of the exterior of a blanking ramp of a closed slurry conveying belt according to the present invention.

In the figure: 1. a carriage; 2. a power roller body; 3. a conveyor belt; 4. a fixed mount; 5. feeding a hopper; 6. a first inclined guide roller; 7. a flow rate solenoid valve; 8. a slurry delivery pipe; 9. a second inclined guide roller; 10. a support bar frame; 11. a convex strip; 12. a guide shifting sheet; 13. a blanking slope frame; 14. a third inclined guide roller; 15. a mounting frame; 16. supporting the roller body; 17. a distance sensor.

Detailed Description

As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a closed mud conveyer belt, including

carriage

1, 1 inside fixed mounting of carriage has power roll body 2, power roll body 2 outside is inlayed and is installed

conveyer belt

3, 1 inside fixed mounting of carriage has first oblique deflector roll 6, deflector roll 9 and the oblique deflector roll 14 of second to one side, 1 inner wall bottom fixed mounting of carriage has mounting

bracket

15, 15 middle part fixed mounting of mounting bracket has

support roll body

16, 1 inner wall fixed mounting of carriage has bracing piece frame 10 and direction plectrum 12, bracing piece frame 10 bottom fixed mounting has

distance sensor

17, 1 outside fixed mounting of carriage has

mount

4, 4 top fixed mounting of mount has hopper 5 down, 4 outside fixed mounting of mount has

mud conveyer pipe

8, 8 middle part fixed mounting of mud conveyer pipe has flow solenoid valve 7.

In this embodiment, as shown in fig. 1 and fig. 2, the conveying belt 3 is driven to move by the power roller 2, the first inclined guide roller 6 cooperates with the second inclined guide roller 9 and the third inclined guide roller 14 to bend the two sides of the conveying belt 3 towards the middle part, a groove can be formed in the middle part of the conveying belt 3, so that the middle part of the conveying belt 3 can contain and convey slurry, the slurry conveying pipe 8 conveys slurry to the inside of the blanking hopper 5, the blanking hopper 5 conveys slurry to the middle part of the conveying belt 3, the support roller 16 is located at the bottom of the conveying belt 3 and supports the conveying belt 3, the slurry is guided by the guide plectrum 12 to be discharged from the output end of the conveying frame 1, the discharged slurry is conveyed to a designated container or area through the blanking ramp frame 13, the distance sensor 17 can monitor the slurry height in the middle part of the conveying belt 3, when the slurry height exceeds the set value of the distance sensor 17, the flow rate electromagnetic valve 7 can be automatically controlled to reduce the slurry conveying amount of the slurry conveying pipe 8, thereby improving the safety of the device when conveying mud.

In this embodiment, a discharging slope frame 13 is movably installed at the bottom of the conveying frame 1, and the discharged slurry is conveyed to a designated container or area through the discharging slope frame 13.

In this embodiment, the guide shifting piece 12 contacts with the top surface of the conveying belt 3, the mud is guided by the guide shifting piece 12 to be discharged from the output end of the conveying frame 1, and the support roller 16 contacts with the bottom surface of the conveying belt 3, so that the bearing capacity of the conveying belt 3 and the stability during movement can be improved.

In this embodiment, the second oblique deflector roll 9 and the third oblique deflector roll 14 are located the top and the bottom both sides of conveyer belt 3 respectively, and first oblique deflector roll 6 and the second oblique deflector roll 9 are located the same one side of conveyer belt 3, and first oblique deflector roll 6 cooperates the second oblique deflector roll 9 and the second oblique deflector roll 14 to the both sides of conveyer belt 3 towards the middle part bending, can form the recess in the middle part of conveyer belt 3 for the conveyer belt 3 middle part can hold and carry the mud liquid.

In this embodiment, the output end of the slurry conveying pipe 8 is located right above the discharging hopper 5, the discharging hopper 5 is located right above the conveying belt 3, the slurry conveying pipe 8 conveys slurry to the inside of the discharging hopper 5, and the discharging hopper 5 conveys slurry to the middle of the conveying belt 3.

In this embodiment, the middle part surface integration shaping of conveyer belt 3 has sand grip 11, and sand grip 11 that the conveyer belt 3 surface set up is favorable to promoting the mud and removes.

The working principle is as follows: the conveying belt 3 is driven to move by the power roller body 2, the first inclined guide roller 6 is matched with the second inclined guide roller 9 and the third inclined guide roller 14 to bend towards the middle part of the conveying belt 3, a groove can be formed in the middle part of the conveying belt 3, so that mud liquid can be contained in the middle part of the conveying belt 3 and conveyed, the mud conveying pipe 8 conveys the mud liquid to the inner part of the blanking hopper 5, the blanking hopper 5 conveys the mud liquid to the middle part of the conveying belt 3, the supporting roller body 16 is positioned at the bottom of the conveying belt 3 and supports the conveying belt 3, the raised strips 11 arranged on the surface of the conveying belt 3 are beneficial to pushing the mud liquid to move, the mud liquid is guided to be discharged from the output end of the conveying frame 1 by the guiding shifting pieces 12, the discharged mud liquid is conveyed to a designated container or area by the blanking slope frame 13, the distance sensor 17 can monitor the height of the mud liquid in the middle part of the conveying belt 3, when the height of the mud liquid exceeds the set value of the distance sensor 17, the flow electromagnetic valve 7 can be automatically controlled to reduce the mud conveying amount of the mud conveying pipe 8, the excessive condition that leads to of mud height of survey conveyer belt 3 middle part is avoided.

Claims

1. The utility model provides a closed mud conveyer belt, includes carriage (1), its characterized in that: the conveying frame is characterized in that a power roller body (2) is fixedly mounted inside the conveying frame (1), a conveying belt (3) is mounted outside the power roller body (2) in an embedded manner, a first inclined guide roller (6), a second inclined guide roller (9) and a third inclined guide roller (14) are fixedly mounted inside the conveying frame (1), a mounting frame (15) is fixedly mounted at the bottom of the inner wall of the conveying frame (1), a supporting roller body (16) is fixedly mounted in the middle of the mounting frame (15), a supporting rod frame (10) and a guiding shifting sheet (12) are fixedly mounted on the inner wall of the conveying frame (1), a distance sensor (17) is fixedly mounted at the bottom of the supporting rod frame (10), a fixing frame (4) is fixedly mounted outside the conveying frame (1), a blanking hopper (5) is fixedly mounted at the top of the fixing frame (4), and a slurry conveying pipe (8) is fixedly mounted outside the fixing frame (4), and the middle part of the slurry conveying pipe (8) is fixedly provided with a flow electromagnetic valve (7).

2. A closed slurry conveyor belt according to claim 1, wherein: and a blanking slope frame (13) is movably arranged at the bottom of the conveying frame (1).

3. A closed slurry conveyor belt according to claim 1, wherein: the guide shifting sheet (12) is in contact with the top surface of the conveying belt (3), and the support roller body (16) is in contact with the bottom surface of the conveying belt (3).

4. A closed slurry conveyor belt according to claim 1, wherein: the second oblique guide roller (9) and the third oblique guide roller (14) are respectively positioned at the top and the bottom of the conveying belt (3), and the first oblique guide roller (6) and the second oblique guide roller (9) are positioned at the same side of the conveying belt (3).

5. A closed slurry conveyor belt according to claim 1, wherein: the output end of the slurry conveying pipe (8) is positioned right above the discharging hopper (5), and the discharging hopper (5) is positioned right above the conveying belt (3).

6. A closed slurry conveyor belt according to claim 1, wherein: and raised lines (11) are integrally formed on the surface of the middle part of the conveying belt (3).