CN212173516U

CN212173516U - Fully-sealed belt conveyor

Info

Publication number: CN212173516U
Application number: CN202022477152.4U
Authority: CN
Inventors: 马腾远
Original assignee: Shandong Qi Long Electronic Co ltd
Current assignee: Shandong Qi Long Electronic Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2020-12-18
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a band conveyer, specific totally enclosed formula band conveyer that says so, including frame and conveyor. The conveying device comprises a driving roller, a driven roller and a belt. An upper supporting belt roller is arranged on the lower surface close to the upper belt, and a lower supporting belt roller is arranged on the lower surface close to the lower belt. The two ends of the upper supporting belt roller are provided with supporting plates inclining upwards, the supporting plates are connected to the rack, the cover plate is arranged above the rack, the supporting plates and the cover plate extend along the length direction of the belt, the belt on the upper portion is located on the upper supporting belt roller and the supporting plates at the two ends of the upper supporting belt roller to form a groove for placing materials, and the belt, the two supporting plates and the cover plate form a fully-sealed space. The utility model discloses can guarantee that the material can not spill in transportation process, prevent to produce the raise dust. The equipment is standardized and convenient to install, the time required by installation is shortened, the fault generation rate is reduced, and the equipment cost is reduced.

Description

Fully-sealed belt conveyor

Technical Field

The utility model relates to a band conveyer, specific totally enclosed formula band conveyer that says so.

Background

The existing belt conveyors are all of an open structure (namely, an open structure), and when powdery and granular materials are conveyed, the phenomena of dust pollution or material scattering and the like are easily generated, so that the waste of the materials is caused, the field annular of the conveyor belt is poor, and the body health of workers is influenced; sometimes, the conveying belt is stopped even because the materials are adhered to the conveying belt, and the working efficiency of the whole production line is greatly influenced.

In general, the lengths of the upper and lower carrier rollers are configured according to the width of the belt, and when the width of the belt needs to be changed, both the upper and lower carrier rollers need to be replaced, so that the equipment cannot be standardized, and the equipment cost is increased.

Disclosure of Invention

In order to solve the technical problems, the utility model discloses a fully-sealed belt conveyor, which is characterized in that a belt, two supporting plates and a cover plate form a fully-sealed space, so that materials cannot scatter in the conveying process, and raise dust is prevented; the equipment can be standardized, the installation is convenient, and the equipment cost is reduced.

The utility model relates to a totally enclosed band conveyer, including frame and conveyor. The conveying device comprises a driving roller and a driven roller which are positioned at two ends of the upper part of the rack, and a belt which is wound on the driving roller and the driven roller. An upper belt supporting roller is arranged on the lower surface close to the upper belt, a lower belt supporting roller is arranged on the lower surface close to the lower belt, and a plurality of upper belt supporting rollers and a plurality of lower belt supporting rollers are distributed at intervals along the length direction of the belt. The two ends of the upper belt supporting roller are provided with supporting plates inclining to the upper oblique direction, the upper portions of the supporting plates are connected to the rack, the upper portion of the rack is provided with a cover plate, and the supporting plates and the cover plate are arranged in an extending mode in the length direction of the belt. The belt on the upper part is positioned on the upper supporting belt roller and the two supporting plates to form a groove for placing materials, and the belt, the two supporting plates and the cover plate form a fully-sealed space.

Preferably, a material blocking device arranged along the length direction of the belt is arranged above the belt positioned on the upper portion, the upper portion of the material blocking device is fixed on the upper portion of the supporting plate, and the lower portion of the material blocking device is tightly attached to the position, on the supporting plate, of the belt.

Preferably, the dam device is including being located the connecting plate on upper portion and the elasticity plastic plate that is located the lower part, the upper portion of connecting plate is fixed the upper portion of layer board, the lower part of plastic plate is hugged closely on the belt, the upper portion of plastic plate is fixed the lower part of connecting plate.

Preferably, a head cover is arranged at one end, provided with the driving roller, of the rack, the driving roller is located in the head cover, a feed port is formed in the cover plate, and a discharge port is formed in a position, located below the driving roller, of the head cover.

Preferably, the feed inlets are distributed along the length direction of the belt at intervals.

Preferably, a scraper plate is arranged below one side, far away from the driven roller, of the driving roller and clings to the belt.

Preferably, the scraper plate is connected to the frame by a connecting spring.

The utility model has the advantages that: the utility model discloses well belt and two layer boards and apron form the totally enclosed space for the material can not spill in transportation process, prevents to produce the raise dust. The equipment is standardized and convenient to install, the time required by installation is shortened, the fault generation rate is reduced, and the equipment cost is reduced.

Drawings

The invention will be further explained with reference to the accompanying drawings, which are simplified schematic drawings and which illustrate, by way of illustration only, the basic structure of the invention and do not constitute an undue limitation on the invention:

fig. 1 is a schematic structural view of a fully-sealed belt conveyor of the present invention;

FIG. 2 is a cross-sectional view of section A-A of FIG. 1;

in the figure: 1. the automatic belt feeding device comprises a rack, 2 parts of a head cover, 3 parts of a driving roller, 4 parts of a driven roller, 5 parts of a belt, 6 parts of an upper belt supporting roller, 7 parts of a lower belt supporting roller, 8 parts of a cover plate, 9 parts of a supporting plate, 10 parts of a feeding hole, 11 parts of a discharging hole, 12 parts of a connecting plate, 13 parts of a plastic plate, 14 parts of a scraping plate and 15 parts of a connecting spring.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure, as the terms used are used to describe particular embodiments only, and are not intended to limit the exemplary embodiments based on the disclosure.

Fig. 1 and 2 show that the utility model relates to a totally enclosed formula band conveyer, including frame 1 and conveyor. The conveying device comprises a driving roller 3 and a driven roller 4 which are positioned at two ends of the upper portion of the rack 1, and a belt 5 which is wound on the driving roller 3 and the driven roller 4, wherein an upper supporting belt roller 6 is arranged on the lower surface which is tightly attached to the upper belt 5, a lower supporting belt roller 7 is arranged on the lower surface which is tightly attached to the lower belt 5, and the upper supporting belt roller 6 and the lower supporting belt roller 7 are distributed at intervals in the length direction of the belt 5. Both ends of the upper supporting belt roller 6 are provided with supporting plates 9 inclined to the upper oblique direction, the supporting plates 9 are connected to the upper portion of the rack 1, an cover plate 8 is arranged above the rack 1, the supporting plates 9 and the cover plate 8 are all arranged along the length direction of the belt 5 in an extending mode, the belt 5 on the upper portion is located on the upper supporting belt roller 6 and the two supporting plates 9, grooves for placing materials are formed in the upper supporting belt roller 6 and the two supporting plates 9, the belt 5 and the two supporting plates 9 and the cover plate 8 form a fully-sealed space, and the materials are conveyed in the fully-sealed space. A hood 2 is arranged at one end, on which the driving roller 3 is arranged, of the rack 1, and the driving roller 3 is located in the hood 2. The cover plate 8 is provided with a plurality of feed inlets 10, and the feed inlets 10 can be distributed at intervals along the length direction of the belt 5; a discharge hole 11 is formed in the position, below the driving roller 3, of the head cover 2.

Materials enter from the feeding hole 10, the belt 5 is driven to run under the rotation of the driving roller 3 and the driven roller 4, the belt 5 positioned at the upper part is supported by the supporting plate 9 and the upper supporting belt roller 6, so that the materials are conveyed in the formed groove, and the conveying efficiency of the materials is improved; the arrangement of the supporting plates 9 at the two ends of the upper supporting belt roller 6 reduces the pressure of the belt 5 and materials on the upper supporting belt roller 6, the belt 5 slides on the supporting plates 9, the upper supporting belt roller 6 is used for supporting the belt 5 in an auxiliary mode and connecting the supporting plates 9 fixedly positioned at the two ends of the upper supporting belt roller, and therefore only a small number of upper supporting belt rollers 6 are needed, the fault generation rate is reduced, and meanwhile the equipment cost is reduced. The belt 5, the two supporting plates 9 and the cover plate 8 form a fully-sealed space, so that materials cannot scatter and raise dust in the conveying process. When the width of the belt 5 is changed in a certain range, the upper supporting belt roller 6 and the lower supporting belt roller 7 do not need to be replaced, and only the widths of the supporting plate 9 and the cover plate 8 need to be changed, so that the equipment is standardized and convenient to install, the time required by installation is shortened, and the use cost of the equipment is reduced.

The upper part of the belt 5 positioned on the upper part is provided with a material blocking device arranged along the length direction of the belt 5, the upper part of the material blocking device is fixed on the upper part of the supporting plate 9, and the lower part of the material blocking device is tightly attached to the part of the belt 5 on the supporting plate 9. The material blocking device comprises a connecting plate 12 located on the upper portion and an elastic plastic plate 13 located on the lower portion, the upper portion of the connecting plate 12 is fixed to the upper portion of the supporting plate 9, the lower portion of the plastic plate 13 is tightly attached to the belt 5, and the upper portion of the plastic plate 13 is fixed to the lower portion of the connecting plate 12. The material blocking device can prevent materials from being accumulated at the connecting position of the supporting plate 9 and the belt 5. Elastic plastic plate 13 can avoid dam device fish tail belt 5.

And a scraping plate 14 is arranged below one side of the driving roller 3 far away from the driven roller and clings to the belt 5, and the scraping plate 14 is connected to the rack 1 through a connecting spring 15. The scraping plate 14 can scrape the materials adhered to the belt 5 after the materials fall off the belt 5, so that the materials are prevented from being adhered; connecting spring 15 has certain elastic tension, can effectively avoid scraping flitch 14 and the rigid collision of material of adhesion on belt 5, can also prevent to scrape flitch 14 fish tail belt 5, has improved the suitability of scraping flitch 14, has prolonged belt 5 and has scraped the life of flitch 14.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a totally enclosed band conveyer, includes frame and conveyor, conveyor is including the initiative cylinder and the driven cylinder that are located frame upper portion both ends, and around locating the belt on initiative cylinder with the driven cylinder, the lower surface of hugging closely the upper portion belt is equipped with the bearing belt roller, and the lower surface of hugging closely the lower part belt is equipped with down the bearing belt roller, go up the bearing belt roller with down the bearing belt roller is followed belt length direction interval distribution has a plurality of, its characterized in that: the belt conveyor is characterized in that supporting plates which incline to the upper oblique direction are arranged at two ends of the upper belt supporting roller, the upper portion of each supporting plate is connected onto the rack, a cover plate is arranged above the rack, the supporting plates and the cover plates are arranged in an extending mode along the length direction of the belt, the belt on the upper portion is located on the upper belt supporting roller and the two supporting plates to form a groove for placing materials, and the belt, the two supporting plates and the cover plate form a fully-sealed space.

2. A fully sealed belt conveyor according to claim 1, wherein: the upper part of the belt positioned on the upper part is provided with a material blocking device arranged along the length direction of the belt, the upper part of the material blocking device is fixed on the upper part of the supporting plate, and the lower part of the material blocking device is tightly attached to the part of the belt on the supporting plate.

3. A fully-sealed belt conveyor as claimed in claim 2 wherein: the material blocking device comprises a connecting plate located on the upper portion and an elastic plastic plate located on the lower portion, the upper portion of the connecting plate is fixed to the upper portion of the supporting plate, the lower portion of the plastic plate is tightly attached to the belt, and the upper portion of the plastic plate is fixed to the lower portion of the connecting plate.

4. A fully sealed belt conveyor according to claim 1, wherein: the automatic feeding device is characterized in that a hood is arranged at one end, provided with the driving roller, of the rack, the driving roller is located in the hood, a feeding hole is formed in the cover plate, and a discharging hole is formed in the position, located below the driving roller, of the hood.

5. A fully sealed belt conveyor according to claim 4, wherein: the feed inlet is along the length direction interval distribution of belt has a plurality ofly.

6. A fully sealed belt conveyor according to any one of claims 1 to 5, wherein: and a scraping plate is arranged below one side of the driving roller, which is far away from the driven roller, and clings to the belt.

7. A fully-sealed belt conveyor as claimed in claim 6 wherein: the scraping plate is connected to the frame through a connecting spring.