CN214691863U - Combined material cleaning device of belt conveyor - Google Patents

Abstract

The utility model discloses a belt conveyor combined type material cleaning device, which comprises a belt frame, wherein a belt is arranged at the bottom of the belt frame, two side plates are fixedly arranged at the center of the bottom end of the belt frame, a return sweeper is fixedly arranged at one side of each side plate, and reverse compression roller frame assemblies are fixedly arranged at the two sides of the middle part of the bottom end of the belt frame through two fixing screws. The labor intensity of workers for cleaning materials is reduced.

Description

Combined material cleaning device of belt conveyor

Technical Field

The utility model relates to a belt feeder field specifically is a clear material device of belt feeder combination formula.

Background

The belt conveyor is a belt conveyor for short, and has the advantages of fixed type, movable type, simple structure and high efficiency. A continuous conveyor machine for carrying and pulling material on a flexible conveyor belt. An endless conveyor belt is looped around the drive rollers and the direction-changing rollers. The upper and lower branches between the two rollers are supported by a plurality of carrier rollers. The materials are placed on the upper branch, and the conveying belt and the materials are dragged to run by utilizing the friction force between the driving roller and the belt. The conveying device is suitable for conveying bulk materials and finished articles in horizontal and inclined directions, and can also be used in a production line for certain process operations. The belt conveyor has the advantages of simple structure, stable and reliable work, strong adaptability to materials, larger conveying capacity, small power consumption and wide application, but can easily cause the return belt of the belt conveyor when the seeds with larger water content or large viscosity are unloaded. The conventional two-way cleaner has poor effect, a large amount of materials are accumulated in the whole operation line sometimes, and a large amount of manpower and machinery are required to be invested for cleaning after each operation is finished. Particularly, when the material is produced in winter, the material is not cleaned in time, frozen material is easily formed, and the labor intensity of cleaners is greatly increased. If the belt can not be cleaned out in time, the service lives of the belt, the roller and the carrier roller are greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clear device of expecting of belt feeder combination formula to the belt feeder that proposes in solving above-mentioned background art leads to a large amount of materials to pile up the intensity of labour greatly increased's that causes the clear material of workman problem when the belt return stroke easily area material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clear device of expecting of belt feeder combination formula, includes the belt frame, the bottom of belt frame is provided with the belt, the fixed two curb plates that are provided with in center of belt frame bottom, two one side of curb plate is all fixed and is provided with the return stroke sweeper, the both sides at belt frame bottom middle part all are provided with the reverse pressure roller frame subassembly through two set screw fixings, two the reverse pressure roller frame subassembly corresponds the setting with the both sides at belt top middle part respectively, the both sides of belt frame bottom are all fixed and are provided with return stroke roller frame subassembly, two the return stroke roller frame subassembly corresponds the setting with the both sides of belt bottom respectively.

As an optimal technical scheme of the utility model, two return stroke roller frame subassembly comprises two mounting panels, cleaning roller and second axostylus axostyle, two bottom between the mounting panel is connected with the cleaning roller through the rotation of second axostylus axostyle.

As a preferred technical scheme of the utility model, two the reverse compression roller frame subassembly comprises connecting piece, fixed plate, first splint, second splint, reverse compression roller and first axostylus axostyle, the bottom fixedly connected with connecting piece of fixed plate, the both sides of connecting piece bottom sliding connection have first splint and second splint respectively, bottom between first splint and the second splint is connected with reverse compression roller through first axostylus axostyle rotation.

As a preferred technical scheme of the utility model, the installation spout has been seted up at the middle part of first splint, one side sliding connection of installation spout has adjusting bolt, adjusting bolt's one end passes connecting piece and second splint threaded connection in proper order has the nut.

As an optimal technical scheme of the utility model, the belt frame comprises mount pad and two risers, the both ends of mount pad respectively with the top fixed connection of two riser one sides.

Compared with the prior art, the beneficial effects of the utility model are that: the device simple structure, high durability and convenient operation, come to apply perpendicular pretightning force to the belt through setting up of two counter-pressure rollers, prevent that the belt from beating, cause the harmful effects to cause the material to splash to the transportation of material, thin material that centrifugal force through two cleaning rollers in rotatory in-process is big with water content is got rid of away, thereby reach the purpose of thoroughly clearing up the material of adhesion on the belt surface, come to clear up the surface of belt through the return stroke sweeper, can improve belt feeder return stroke belting problem at very big degree, the intensity of labour of the clear material of workman has been reduced, the operating efficiency has been improved, through reciprocating adjusting bolt's position along the installation spout, come to adjust the perpendicular pretightning force that the back pressure bearing roller was applyed to the belt, guarantee the even running of belt.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a structural view of the reverse roll frame assembly of the present invention;

fig. 3 is a structural diagram of the return roller frame assembly of the present invention.

In the figure: 1. a belt frame; 2. a belt; 3. a return roller frame assembly; 4. a reverse roll frame assembly; 5. a set screw; 6. a side plate; 7. a return sweeper; 8. a mounting seat; 9. a vertical plate; 10. a connecting member; 11. a fixing plate; 12. a first splint; 13. installing a chute; 14. adjusting the bolt; 15. a second splint; 16. a nut; 17. a reverse pressing roller; 18. a first shaft lever; 19. mounting a plate; 20. cleaning the roller; 21. a second shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a clear device of belt feeder combination formula, including belt frame 1, belt frame 1's bottom is provided with belt 2, the fixed two curb plates 6 that are provided with in center of belt frame 1 bottom, one side of two curb plates 6 is the fixed return stroke sweeper 7 that is provided with all, the both sides at 1 bottom middle part of belt frame all are provided with reverse compression roller frame subassembly 4 through two set screw 5 are fixed, two reverse compression roller frame subassemblies 4 correspond the setting with the both sides at 2 top middle parts of belt respectively, the both sides of 1 bottom of belt frame are all fixed and are provided with return stroke roller frame subassembly 3, two return stroke roller frame subassemblies 3 correspond the setting with the both sides of 2 bottoms of belt respectively.

Preferably, two return roller frame subassemblies 3 constitute by two mounting panels 19, cleaning roller 20 and second axostylus axostyle 21, and the bottom between two mounting panels 19 is rotated through second axostylus axostyle 21 and is connected with cleaning roller 20, throws away the thin material that water content is big through two cleaning roller 20 centrifugal force at rotatory in-process to reach the purpose of thoroughly clearing up the material of adhesion on the belt surface.

Preferably, two reverse pressure roller frame assemblies 4 are by connecting piece 10, fixed plate 11, first splint 12, second splint 15, reverse pressure roller 17 and first axostylus axostyle 18 are constituteed, the bottom fixedly connected with connecting piece 10 of fixed plate 11, the both sides of connecting piece 10 bottom sliding connection respectively have first splint 12 and second splint 15, bottom between first splint 12 and the second splint 15 is rotated through first axostylus axostyle 18 and is connected with reverse pressure roller 17, come to apply perpendicular pretightning force to the belt through setting up of two reverse pressure rollers 17, prevent that the belt from beating, cause harmful effects to the transportation of material to cause the material to splash.

Preferably, the middle part of the first clamping plate 12 is provided with an installation chute 13, one side of the installation chute 13 is slidably connected with an adjusting bolt 14, one end of the adjusting bolt 14 sequentially penetrates through the connecting piece 10 and the second clamping plate 15 to be in threaded connection with a nut 16, and the vertical pretightening force applied to the belt by the back pressure carrier roller is adjusted by vertically moving the position of the adjusting bolt 14 along the installation chute 13, so that the stable operation of the belt is ensured.

Preferably, belt rack 1 comprises mount pad 8 and two risers 9, and the both ends of mount pad 8 respectively with the top fixed connection of two risers 9 one sides, belt rack 1 set up whole device more stable.

When the combined type material cleaning device is used, an operator firstly loosens the adjusting bolt 14, adjusts the vertical pretightening force applied to the belt by the back pressure carrier roller by moving the position of the adjusting bolt 14 up and down along the installation chute 13 to ensure the stable operation of the belt, then screws the nut 16, and then energizes the belt conveyor to operate so as to enable the belt 2 to rotate to transport materials, in the transportation process, the vertical pretightening force is applied to the belt by the two back pressure rollers 17 to prevent the belt from jumping, so as to cause the splashing of the materials due to the adverse effect on the transportation of the materials, thin materials with large water content are thrown away by the centrifugal force of the two cleaning rollers 20 in the rotation process, thereby achieving the purpose of thoroughly cleaning the materials adhered to the surface of the belt, the surface of the belt 2 is cleaned by the return sweeper 7, and the problem of the return belt material of the belt conveyor can be improved to a great extent, the labor intensity of workers for cleaning materials is reduced, and the operation efficiency is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a clear material device of belt feeder combination formula, includes belt frame (1), its characterized in that: the bottom of belt frame (1) is provided with belt (2), the fixed two curb plates (6) that are provided with in center of belt frame (1) bottom, two one side of curb plate (6) is all fixed and is provided with return stroke sweeper (7), the both sides at belt frame (1) bottom middle part are all through two fixed screws (5) fixed back pressure roller frame subassembly (4), two back pressure roller frame subassembly (4) correspond the setting with the both sides at belt (2) top middle part respectively, the both sides of belt frame (1) bottom are all fixed and are provided with return stroke roller frame subassembly (3), two return stroke roller frame subassembly (3) correspond the setting with the both sides of belt (2) bottom respectively.

2. The combined cleaning device for the belt conveyor as claimed in claim 1, wherein: two return roller frame subassembly (3) are by two mounting panels (19), clean roller (20) and second axostylus axostyle (21) and constitute, two bottom between mounting panel (19) is rotated through second axostylus axostyle (21) and is connected with and cleans roller (20).

3. The combined cleaning device for the belt conveyor as claimed in claim 1, wherein: two reverse pressure roller frame subassembly (4) constitute by connecting piece (10), fixed plate (11), first splint (12), second splint (15), reverse pressure roller (17) and first axostylus axostyle (18), the bottom fixedly connected with connecting piece (10) of fixed plate (11), the both sides of connecting piece (10) bottom sliding connection respectively have first splint (12) and second splint (15), bottom between first splint (12) and second splint (15) is rotated through first axostylus axostyle (18) and is connected with reverse pressure roller (17).

4. The combined cleaning device for the belt conveyor as claimed in claim 3, wherein: installation spout (13) have been seted up at the middle part of first splint (12), one side sliding connection of installation spout (13) has adjusting bolt (14), connecting piece (10) and second splint (15) threaded connection have nut (16) are passed in proper order to the one end of adjusting bolt (14).

5. The combined cleaning device for the belt conveyor as claimed in claim 1, wherein: the belt conveyor is characterized in that the belt conveyor frame (1) is composed of a mounting seat (8) and two vertical plates (9), and two ends of the mounting seat (8) are fixedly connected with the top ends of one sides of the two vertical plates (9) respectively.

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