CN210102750U - Belt conveyor with totally-enclosed bearing surface - Google Patents
Belt conveyor with totally-enclosed bearing surface Download PDFInfo
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- CN210102750U CN210102750U CN201920788054.7U CN201920788054U CN210102750U CN 210102750 U CN210102750 U CN 210102750U CN 201920788054 U CN201920788054 U CN 201920788054U CN 210102750 U CN210102750 U CN 210102750U
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- belt conveyor
- bearing surface
- carrier roller
- support frame
- sliding plate
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Abstract
The utility model discloses a totally enclosed belt conveyor with a bearing surface, which comprises a support frame, a sliding plate and a middle horizontal carrier roller; the top of the support frame is provided with a bearing surface, and the bottom of the top of the support frame is provided with an empty bearing surface; the middle horizontal carrier roller is arranged on the support frame, and the two sides of the middle horizontal carrier roller are symmetrically provided with inclined sliding plates. The utility model discloses a loading end totally enclosed belt conveyor bears the sticky tape and adopts the slide material to support, has realized bearing support piece to the continuous support of sticky tape. The device can improve the phenomena of deviation and material scattering which are easy to occur in the traditional belt conveyor, thereby optimizing the operation environment of the coal conveying system, improving the environmental protection level of the coal conveying system and realizing clean and efficient coal transportation.
Description
Technical Field
The utility model belongs to material, coal field of carrying relates to a loading end totally enclosed belt conveyor.
Background
The coal conveying system of the thermal power plant adopts a belt conveyor to convey fuel.
The bearing rubber belt of the traditional belt conveyor is supported by a groove-shaped carrier roller set, and the carrier rollers are influenced by the manufacturing technology, the installation technology and the use condition, so that the consistency of the rotation resistance of the carrier rollers is difficult to ensure. When more than 1 carrier roller resistance appears on one side of the belt conveyor and becomes larger or smaller at the same time, the deviation phenomenon can be generated. The installation distance of the traditional belt conveyor groove type carrier roller group is usually 1.2 m, and the traditional belt conveyor groove type carrier roller group is discontinuously supported on a bearing rubber belt, so that the material scattering phenomenon is easy to occur. The operation environment of the coal conveying system is severe, and the area of the trestle is severe.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a loading end totally enclosed belt conveyor can improve the easy off tracking that appears of traditional belt conveyor, spills the material phenomenon to optimize coal conveying system operational environment, improve coal conveying system environmental protection level, realize clean efficient coal-fired transportation.
The utility model aims at solving through the following technical scheme:
a belt conveyor with a totally enclosed bearing surface comprises a support frame, a sliding plate and a middle horizontal carrier roller; the top of the support frame is provided with a bearing surface, and the bottom of the top of the support frame is provided with an empty bearing surface; the middle horizontal carrier roller is arranged on the support frame, and inclined sliding plates are symmetrically arranged on two sides of the middle horizontal carrier roller; the device also comprises an upper cover plate and a side surface protection plate; side surface protection plates are arranged on two sides of the top of the support frame, and the upper parts of the side surface protection plates are connected with the sliding plate; the upper cover plate is connected with the outer edge of the sliding plate; the upper cover plate and the side surface protection plate are connected to form a totally-enclosed structure of the bearing surface.
The upper cover plate is connected with the outer edge of the sliding plate in a buckling mode.
One end of the sliding plate, which is close to the middle horizontal carrier roller, is provided with a bearing surface half carrier roller.
The sliding plate is made of polyethylene material.
Adopt the utility model discloses the advantage of arrangement system is:
the utility model discloses a loading end totally enclosed belt conveyor bears the sticky tape and adopts the slide material to support, has realized bearing support piece to the continuous support of sticky tape. The stable operation of the belt conveyor is effectively guaranteed, and the effects of no material scattering and no deviation are achieved. A natural seal is formed between the sliding plate and the belt under the action of the self gravity of the belt, so that the phenomena of deviation and material scattering which are easily caused by the traditional belt conveyor are effectively avoided.
Furthermore, an upper cover plate is additionally arranged on the whole upper belt surface, a side surface protection plate is arranged on the side surface, and the bearing section operates in a totally-enclosed mode. Therefore, the material scattering phenomenon is not easy to occur along the system, and clean and efficient transportation is realized.
Drawings
Fig. 1 is a cross-sectional view of a belt conveyor with a fully enclosed carrying surface.
Wherein: 1. a slide plate; 2. a bearing surface half carrier roller; 3. a middle horizontal carrier roller; 4. an upper cover plate; 5. a side surface protection plate; 6. a bearing surface of the belt conveyor; 7. an empty carrying surface of the belt conveyor; 8. a support frame.
Detailed Description
The invention is described in further detail below with reference to the following figures and examples:
the utility model relates to a loading end totally enclosed belt conveyor, including parts such as slide 1, half bearing roller 2 of loading end, middle horizontal roller 3, upper cover plate 4, side guard plate 5.
The whole structure of the bearing-surface totally-enclosed belt conveyor is basically consistent with that of a general belt conveyor, and the bearing-surface totally-enclosed belt conveyor is mainly characterized in that V-shaped carrier rollers at two sides of a groove-shaped carrier roller group at a bearing section of the traditional belt conveyor are removed, and a special sliding plate 1 with low friction coefficient, high strength and high polymer material is used; reserving horizontal carrier rollers in the groove type carrier roller group; in order to reduce the abrasion between the adhesive tape and the sliding plate 1, two half carrier rollers on two sides are added. The integral upper load-bearing structure consists of: the roller comprises a sliding plate 1, two side half supporting rollers and a middle horizontal supporting roller 3.
The supporting structure of the bearing surface totally-enclosed belt conveyor adopts a traditional DT II type belt conveyor support, the carrier roller supports are arranged at intervals of 1200mm, the groove type carrier rollers retain the middle horizontal carrier roller 3, the two sides of the groove type carrier rollers are provided with semi-carrier rollers and a continuous supporting system of the upper sliding plate 1, and the upper cover plate 4 and the side surface protection plate 5 are made of compression molding glass fiber reinforced plastic materials.
As shown in figure 1, the upper bearing part of the bearing surface totally-enclosed belt conveyor consists of a sliding plate 1, a bearing surface semi-idler 2 and a middle horizontal idler 3. The sliding plate 1 is used for replacing an upper carrier roller of a traditional belt conveyor, and the supporting form of the rubber belt surface is changed from interval supporting to continuous supporting, so that the stable operation of the belt conveyor is effectively guaranteed, and the purposes of no material scattering and no deviation are realized.
The utility model relates to a totally enclosed belt conveyor with a bearing surface, which comprises a support frame 8, a sliding plate 1 and a middle horizontal carrier roller 3; the top of the supporting frame 8 is provided with a bearing surface 6, and the bottom of the top is provided with an idle surface 7; the middle horizontal carrier roller 3 is arranged on the support frame 8, and the two sides of the middle horizontal carrier roller 3 are symmetrically provided with inclined sliding plates 1.
The device also comprises an upper cover plate 4 and a side protection plate 5; two sides of the top of the support frame 8 are provided with side surface protection plates 5, and the upper parts of the side surface protection plates 5 are connected with the sliding plate 1; the upper cover plate 4 is connected with the outer edge of the sliding plate 1; the upper cover plate 4 is connected with the side surface protection plate 5 to form a totally-enclosed structure of a bearing surface; the upper cover plate 4 is connected with the outer edge of the sliding plate 1 in a buckling way.
One end of the sliding plate 1 close to the middle horizontal carrier roller 3 is provided with a bearing surface half carrier roller 2.
The sliding plate 1 is made of ultra-high molecular weight polyethylene material, and has good wear resistance, tensile strength, impact strength and lower friction coefficient. Meanwhile, as the conveyed materials are in a relatively closed space, in order to ensure the safe operation of the system, the sliding plate 1 must be made of flame-retardant materials and has good flame-retardant performance. The belt conveyor is provided with various protection signals, a water spraying system, a temperature alarm system and the like. In order to achieve a complete sealing of the bearing surface, the belt conveyor is further provided with an upper cover plate 4 and a side protection plate 5.
The V-shaped carrier rollers on two sides of a trough-shaped carrier roller group in a bearing section of a traditional belt conveyor are removed, and a special sliding plate 1 with low friction coefficient, high strength and high polymer material is used; reserving horizontal carrier rollers in the groove type carrier roller group; in order to reduce the abrasion between the adhesive tape and the sliding plate 1, two half carrier rollers on two sides are added. The upper bearing part consists of a sliding plate 1, a bearing surface half carrier roller 2 and a middle horizontal carrier roller 3.
The bearing adhesive tape is supported by the sliding plate 1, so that the bearing support member can continuously support the adhesive tape. The stable operation of the belt conveyor is effectively guaranteed, and the effects of no material scattering and no deviation are achieved.
An upper cover plate 4 is additionally arranged on the whole upper belt surface, a side surface protection plate 5 is arranged on the side surface, and the bearing section operates in a totally-enclosed mode. Therefore, the material scattering phenomenon is not easy to occur along the system, and clean and efficient transportation is realized.
The above description is provided for the purpose of describing the present invention in more detail with reference to the specific preferred embodiments, and it should not be construed that the present invention is limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in various forms without departing from the spirit and scope of the present invention.
Claims (4)
1. A belt conveyor with a totally enclosed bearing surface is characterized by comprising a support frame (8), a sliding plate (1) and a middle horizontal carrier roller (3); the top of the supporting frame (8) is provided with a bearing surface (6), and the bottom of the top is provided with an empty bearing surface (7); the middle horizontal carrier roller (3) is arranged on the support frame (8), and the two sides of the middle horizontal carrier roller (3) are symmetrically provided with inclined sliding plates (1); the device also comprises an upper cover plate (4) and a side surface protection plate (5); side protection plates (5) are arranged on two sides of the top of the support frame (8), and the upper parts of the side protection plates (5) are connected with the sliding plate (1); the upper cover plate (4) is connected with the outer edge of the sliding plate (1); the upper cover plate (4) is connected with the side surface protection plate (5) to form a totally-enclosed structure of the bearing surface.
2. The belt conveyor with fully enclosed bearing surface as claimed in claim 1, wherein the upper cover plate (4) is snap-fitted to the outer edge of the sliding plate (1).
3. The belt conveyor with totally enclosed bearing surface as claimed in claim 1, characterized in that the slide plate (1) is provided with a bearing surface half-idler (2) near one end of the intermediate horizontal idler (3).
4. The belt conveyor with fully enclosed bearing surface as claimed in claim 1, characterized in that the material of said sliding plate (1) is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788054.7U CN210102750U (en) | 2019-05-28 | 2019-05-28 | Belt conveyor with totally-enclosed bearing surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788054.7U CN210102750U (en) | 2019-05-28 | 2019-05-28 | Belt conveyor with totally-enclosed bearing surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210102750U true CN210102750U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920788054.7U Active CN210102750U (en) | 2019-05-28 | 2019-05-28 | Belt conveyor with totally-enclosed bearing surface |
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| CN (1) | CN210102750U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335879A (en) * | 2021-07-02 | 2021-09-03 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
| CN114590521A (en) * | 2022-02-09 | 2022-06-07 | 安徽科重重工股份有限公司 | Fully-sealed environment-friendly tubular belt conveyor |
| CN115477135A (en) * | 2022-10-26 | 2022-12-16 | 江苏江达机械制造有限公司 | Totally-enclosed single carrier roller belt conveyor |
| CN113335879B (en) * | 2021-07-02 | 2024-05-28 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
-
2019
- 2019-05-28 CN CN201920788054.7U patent/CN210102750U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335879A (en) * | 2021-07-02 | 2021-09-03 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
| CN113335879B (en) * | 2021-07-02 | 2024-05-28 | 杜军亭 | Pneumatic deviation-preventing carrier roller of rubber belt conveyor |
| CN114590521A (en) * | 2022-02-09 | 2022-06-07 | 安徽科重重工股份有限公司 | Fully-sealed environment-friendly tubular belt conveyor |
| CN115477135A (en) * | 2022-10-26 | 2022-12-16 | 江苏江达机械制造有限公司 | Totally-enclosed single carrier roller belt conveyor |
| CN115477135B (en) * | 2022-10-26 | 2024-03-08 | 江苏江达机械制造有限公司 | Totally-enclosed single-roller belt conveyor |
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