CN204056964U - For hermetically-sealed construction and the belt feeder of the deflector chute of belt feeder - Google Patents
For hermetically-sealed construction and the belt feeder of the deflector chute of belt feeder Download PDFInfo
- Publication number
- CN204056964U CN204056964U CN201420441530.5U CN201420441530U CN204056964U CN 204056964 U CN204056964 U CN 204056964U CN 201420441530 U CN201420441530 U CN 201420441530U CN 204056964 U CN204056964 U CN 204056964U
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- Prior art keywords
- belt
- hermetically
- elastic plate
- plate
- sealing member
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 230000005489 elastic deformation Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 4
- 235000019994 cava Nutrition 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Abstract
The utility model discloses a kind of hermetically-sealed construction and belt feeder of the deflector chute for belt feeder, wherein, sealing structure comprises the sealing member (2) of the elastic plate (1) being arranged on described deflector chute sidepiece and the strip being connected to this elastic plate (1), and described sealing member (2) is pressed on the belt (5) of described belt feeder by the elastic force that described elastic plate (1) can be bent and deformed generation.By elastic compression that sealing member is produced with the elastic deformation of elastic plate in the belt edge of belt feeder, improve sealing effectiveness, can effectively prevent the material on belt from the ovfl of belt, decrease the airborne dust of work-site, purify working environment, and decrease cleaning amount.
Description
Technical field
The utility model relates to belt feeder field, particularly, relates to a kind of hermetically-sealed construction and comprises the belt feeder of sealing structure.
Background technology
Belt feeder may be used for transporting various article, both can carry various bulk cargo, and also can carry the product that the piece weight such as various carton, packaging bag are lighter, also can be used for the commodity conveying of cashier of large supermarket, of many uses.
When using belt feeder transport coal, coal is transported on the belt feeder of downstream through upstream belt feeder system, the continuity of realization flow and adjustment, wherein deflector chute is most important in transport process, the middle part of load-transfer device is concentrated, is tied to the material that it can make funnel fall, and makes coal carry smooth transition.
But in daily production operation, the seal form of deflector chute both sides also exists some problems:
1, sealing band wears no resistance.Use with regard to serious wear after very short time, sealing band can not with belt close contact, sealing effectiveness is poor, and leaking out, it is serious to run powder phenomenon, on-the-spot dust greatly, bad environments.
2, sealing band does not have upper and lower deflection.The sealing band installed under belt quiescence, once after having fixed, when belt material containing, after producing deflection, sealing band has just produced gap with belt, spills coal, race powder phenomenon is serious.
3, sealing band is single sealing, be not as effective as double containment.
It is serious that these problems directly cause deflector chute both sides to spill Lou coal and dust pollution, and traditional deflector chute spills leakage quantity and is approximately 20 kilograms/ten thousand tons, both have impact on the work of surrounding, living environment, turn increases the labour intensity that personnel clean in company.
In view of this, need for belt feeder provides the hermetically-sealed construction that a kind of sealing effectiveness is good.
Utility model content
Problem to be solved in the utility model is to provide the good hermetically-sealed construction of a kind of sealing effectiveness being applied to belt feeder.
In addition, the problem that the utility model also will solve is to provide a kind of belt feeder, and the hermetically-sealed construction of this belt feeder has good sealing effectiveness.
To achieve these goals, the utility model provides a kind of hermetically-sealed construction of the deflector chute for belt feeder, wherein, sealing structure comprises the sealing member of the elastic plate being arranged on described deflector chute sidepiece and the strip being connected to this elastic plate, and described sealing member is pressed on the belt of described belt feeder by the elastic force that described elastic plate can be bent and deformed generation.
Preferably, the surface of described sealing member and described belt contacts is formed and caves inward to form labyrinth sealed groove.
Preferably, described elastic plate is rubber plate, and described sealing member is rubber strip.
Preferably, described hermetically-sealed construction comprises the bracing frame for elastic plate described in fixed pedestal, support frame as described above comprises and is arranged on the stay bearing plate of described deflector chute sidepiece and the adapter plate for clamping described elastic plate, described stay bearing plate extends to described belt, described adapter plate to be arranged on described stay bearing plate by connecting element and to be parallel to described stay bearing plate, and described elastic plate is clamped between described stay bearing plate and described adapter plate.
Preferably, support frame as described above also comprises the cushion block be arranged between described stay bearing plate and described elastic plate.
Preferably, described sealing member is arranged on the submarginal position on the surface of described elastic plate.
Preferably, the length direction of described sealing member is parallel with the throughput direction of described belt
In addition, the utility model additionally provides a kind of belt feeder, wherein, described belt feeder installs hermetically-sealed construction described in above any one scheme, described elastic plate is arranged at least side of the belt of described belt feeder and produces elastic deformation by bending, makes described sealing member be pressed on the edge of described belt.
Pass through technique scheme, by elastic compression that sealing member is produced with the elastic deformation of elastic plate in the belt edge of belt feeder, improve sealing effectiveness, can effectively prevent the material on belt from the ovfl of belt, decrease the airborne dust of work-site, purify working environment, and decrease cleaning amount.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the schematic diagram of the hermetically-sealed construction according to a kind of detailed description of the invention of the present utility model.
Fig. 2 is the schematic diagram being installed on belt feeder according to the hermetically-sealed construction of a kind of detailed description of the invention of the present utility model.
Description of reference numerals
1 elastic plate 2 sealing member
3 stay bearing plate 4 adapter plates
5 belt 6 cushion blocks
7 connecting elements
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
As illustrated in fig. 1 and 2, the utility model provides a kind of hermetically-sealed construction of the deflector chute for belt feeder, wherein, sealing structure comprises the sealing member 2 of the elastic plate 1 being arranged on described deflector chute sidepiece and the strip being connected to elastic plate 1, and described sealing member 2 is pressed on the belt 5 of described belt feeder by the elastic force that elastic plate 1 can be bent and deformed generation.
In the operational process of belt feeder, belt 5 may up-down vibration, sealing member 2 is pressed in after on belt 5 by the elastic force produced by the flexural deformation of elastic plate 1, when belt 5 up-down vibration, the deformation quantity of elastic plate 1 can change thereupon, with make sealing member 2 all the time with belt 5 close contact, ensure that good sealing effectiveness.In addition, along with the continuous operation of belt feeder, sealing member 2 can wear and tear, and the deformation quantity of elastic plate 1 correspondingly can reduce the wearing and tearing making up sealing member 2, and sealing member 2 is still pressed on belt 5.
Preferably, the surface that sealing member 2 contacts with belt 5 is formed and caves inward to form labyrinth sealed groove, and this labyrinth sealed groove can improve the sealing effectiveness of sealing member 2.
The material of elastic plate 1 can be plastics, rubber and other elastomeric materials, and sealing member 2 can be made up of the High molecular material such as plastics, rubber or other materials, and preferably, elastic plate 1 is rubber plate, and sealing member 2 is rubber strip.
In addition, as shown in Figure 2, described hermetically-sealed construction comprises the bracing frame for fixed pedestal elastic plate 1, support frame as described above comprises the stay bearing plate 3 that is arranged on described deflector chute sidepiece and the adapter plate 4 for clamping described elastic plate 1, stay bearing plate 3 extends to belt 5, adapter plate 4 to be arranged on stay bearing plate 3 by connecting element 7 and to be parallel to stay bearing plate 3, and elastic plate 1 is clamped between stay bearing plate 3 and adapter plate 4.In addition, stay bearing plate 3 in Fig. 2 is formed as the form bent, adapter plate 4 is arranged in the part of belt by connecting element 7, this is the corresponding adjustment that the installation site in order to adjust hermetically-sealed construction is made, in the belt feeder structure that other are different, stay bearing plate 3 can be the slab construction of non-bending, more than should not be understood as restriction of the present utility model.
In addition, support frame as described above also comprises the cushion block 6 be arranged between stay bearing plate 3 and elastic plate 1.Cushion block 6, for the position of adjustable elastic plate 1, therefore, should be selected the thickness of cushion block 6, be in suitable position to make elastic plate 1 according to concrete installation environment.
In addition, the length of adapter plate 4 can be set as required, to apply deformation force to elastic plate 1, make elastic plate 1 obtain the distortion of suitable degree.
Preferably, sealing member 2 is arranged on the submarginal position on the surface of elastic plate 1, such as, be arranged on the lower end of elastic plate 1, maximum with the elastic force making sealing member 2 be subject to, and makes full use of length and the width of elastic plate 1, it also avoid the friction of elastic plate 1 and belt 5.
Preferably, the length direction of sealing member 2 is parallel with the throughput direction of belt 5, makes full use of the length of sealing member 2.
In addition, the utility model additionally provides a kind of belt feeder, wherein, described belt feeder is provided with hermetically-sealed construction described in above any one scheme, elastic plate 1 is arranged at least side of the belt 5 of described belt feeder and produces elastic deformation by bending, makes described sealing member 2 be pressed on the edge of belt 5.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (8)
1. for the hermetically-sealed construction of the deflector chute of belt feeder, it is characterized in that, sealing structure comprises the sealing member (2) of the elastic plate (1) being arranged on described deflector chute sidepiece and the strip being connected to this elastic plate (1), and described sealing member (2) is pressed on the belt (5) of described belt feeder by the elastic force that described elastic plate (1) can be bent and deformed generation.
2. hermetically-sealed construction according to claim 1, is characterized in that, the surface that described sealing member (2) contacts with described belt (5) is formed and caves inward to form labyrinth sealed groove.
3. hermetically-sealed construction according to claim 1, is characterized in that, described elastic plate (1) is rubber plate, and described sealing member (2) is rubber strip.
4. hermetically-sealed construction according to claim 3, it is characterized in that, described hermetically-sealed construction comprises the bracing frame for elastic plate described in fixed pedestal (1), support frame as described above comprises the stay bearing plate (3) that is arranged on described deflector chute sidepiece and the adapter plate (4) for clamping described elastic plate (1), described stay bearing plate (3) extends to described belt (5), described adapter plate (4) is arranged on described stay bearing plate (3) by connecting element (7) and goes up and be parallel to described stay bearing plate (3), described elastic plate (1) is clamped between described stay bearing plate (3) and described adapter plate (4).
5. hermetically-sealed construction according to claim 4, is characterized in that, support frame as described above also comprises the cushion block (6) be arranged between described stay bearing plate (3) and described elastic plate (1).
6. according to the hermetically-sealed construction in claim 1-5 described in any one, it is characterized in that, described sealing member (2) is arranged on the submarginal position on the surface of described elastic plate (1).
7. according to the hermetically-sealed construction in claim 1-5 described in any one, it is characterized in that, the length direction of described sealing member (2) is parallel with the throughput direction of described belt (5).
8. belt feeder, it is characterized in that, described belt feeder is provided with hermetically-sealed construction described in claim 1-7 any one, described elastic plate (1) is arranged at least side of the belt (5) of described belt feeder and produces elastic deformation by bending, makes described sealing member (2) be pressed on the edge of described belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441530.5U CN204056964U (en) | 2014-08-06 | 2014-08-06 | For hermetically-sealed construction and the belt feeder of the deflector chute of belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441530.5U CN204056964U (en) | 2014-08-06 | 2014-08-06 | For hermetically-sealed construction and the belt feeder of the deflector chute of belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056964U true CN204056964U (en) | 2014-12-31 |
Family
ID=52198521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441530.5U Active CN204056964U (en) | 2014-08-06 | 2014-08-06 | For hermetically-sealed construction and the belt feeder of the deflector chute of belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006099A (en) * | 2016-07-13 | 2016-10-12 | 中煤西安设计工程有限责任公司 | Environment-friendly type reversible mobile belt conveyor |
| CN110525881A (en) * | 2019-09-23 | 2019-12-03 | 山东铁马特种车辆制造有限公司 | A kind of lipped abrasive rubber band |
-
2014
- 2014-08-06 CN CN201420441530.5U patent/CN204056964U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006099A (en) * | 2016-07-13 | 2016-10-12 | 中煤西安设计工程有限责任公司 | Environment-friendly type reversible mobile belt conveyor |
| CN110525881A (en) * | 2019-09-23 | 2019-12-03 | 山东铁马特种车辆制造有限公司 | A kind of lipped abrasive rubber band |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |