CN211254163U - Double-screw conveying mechanism for gypsum board clinker - Google Patents
Double-screw conveying mechanism for gypsum board clinker Download PDFInfo
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- CN211254163U CN211254163U CN201921897350.7U CN201921897350U CN211254163U CN 211254163 U CN211254163 U CN 211254163U CN 201921897350 U CN201921897350 U CN 201921897350U CN 211254163 U CN211254163 U CN 211254163U
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- Prior art keywords
- screw conveyor
- screw conveyer
- conveyor
- movable
- gypsum board
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 25
- 239000010440 gypsum Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 206010044565 Tremor Diseases 0.000 abstract description 2
- 230000007723 transport mechanism Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Screw Conveyors (AREA)
Abstract
The embodiment of the utility model discloses a gypsum board grog's double helix transport mechanism, including the fixed screw conveyer that removes screw conveyer and be used for accepting the material after the crushing, the feed end of removing screw conveyer articulates the discharge end of fixed screw conveyer, the feed end of removing screw conveyer and the discharge end of fixed screw conveyer are connected through the canvas hose, still include the support frame that is used for the activity to support the cylinder wall of one end of removing screw conveyer, the other end of cylinder wall is provided with the top force pole that is driven by the cylinder and is jacked, the top force pole is connected at the lower extreme of cylinder wall, can make when jacking of top force pole, remove screw conveyer around remove screw conveyer and support frame connection position rotatory; the utility model discloses the maximize guaranteed the stability of production, realize because of the grog carries the number of times greatly reduced that the shakiness leads to shutting down.
Description
Technical Field
The embodiment of the utility model provides a relate to material feeding unit technical field, concretely relates to double helix conveying mechanism of gypsum board grog.
Background
The gypsum board is made of building gypsum as a main raw material, is a building material with light weight, high strength, thin thickness, convenient earth addition, sound insulation, heat insulation, fire prevention and other good performances, and is one of novel light boards which are intensively developed at present. Gypsum boards are widely used for ten-fold residential buildings, office buildings, shops, hotels, earth factories and other various buildings, such as internal partition walls, wall covering panels (instead of wall plastering layers), ceilings, sound-absorbing boards, floor base boards, various decorative boards and the like.
The raw and other materials of traditional gypsum board trade production gypsum board are calcium sulfate, have the link of carrying the plaster of paris in the in-process of making the gypsum board, and in order to solve the unstable problem of pay-off among the prior art, patent application number is: 201520675783.3 in the patent name of 'pre-feeding and stabilizing system of gypsum calcining furnace', an overflow cabin and a buffer cabin are designed, the overflow cabin is always full, the paste powder in the overflow cabin is stably conveyed, and the buffer cabin recycles the overflowed paste powder, thereby integrally realizing the stability of feeding.
However, this operation has the following drawbacks:
the calcined gypsum is extremely easy to be affected with damp and formed gypsum blocks in a natural environment, clinker conveying is affected, material breaking and machine halt are more caused by instable clinker conveying every year in a factory, the conveying efficiency of the calcined gypsum is greatly reduced due to the material breaking and machine halt faults, and the stable conveying of the clinker is not required to be realized.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a double helix conveying mechanism of gypsum board grog to solve among the prior art calcined gypsum because wet the hardening, cause disconnected material to shut down the unstable problem of transport that arouses.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a double-screw conveying mechanism for gypsum board clinker comprises a movable screw conveyor and a fixed screw conveyor for receiving crushed materials, wherein the feeding end of the movable screw conveyor is hinged to the discharging end of the fixed screw conveyor, and the feeding end of the movable screw conveyor is connected with the discharging end of the fixed screw conveyor through a canvas hose;
the device is characterized by further comprising a supporting frame for movably supporting the cylinder wall at one end of the movable screw conveyer, wherein the other end of the cylinder wall is provided with a jacking rod driven by an air cylinder to lift, the jacking rod is connected to the lower end of the cylinder wall, and the movable screw conveyer can rotate around the connecting part of the movable screw conveyer and the supporting frame when the jacking rod lifts.
As an optimized scheme of the utility model, be provided with the pivotal axis on the support frame, the lower extreme that removes the screw conveyer section of thick bamboo wall is provided with the suit and is in turn to the hole on the pivotal axis, remove screw conveyer wind the pivotal axis is rotatory.
As an optimized scheme of the utility model, remove screw conveyer with fixed connection between the unloading valve, screw conveyer's lateral wall is provided with the arc hatch door.
As a preferred scheme of the utility model, fixed screw conveyer is the tilt up, just it has a down dip to remove screw conveyer, fixed screw conveyer and the contained angle of removing between the screw conveyer are less than.
As an optimized proposal of the utility model, the inner surface of the canvas hose is a mirror polished surface, and a plurality of folding fold sheets are arranged on the canvas hose.
The utility model discloses an embodiment has following advantage:
the utility model discloses a change the articulated contained angle of removing screw conveyer and fixed screw conveyer and change the aperture of unloading valve, according to the start-up time and the interval of opening and shutting that the fragment machine was adjusted to material transport volume under same unloading valve aperture, the stability of production of having guaranteed of maximize, through this system, realize because of the grog carries the number of times significantly reduced that the shakiness leads to shutting down.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
in the figure: 21-fixing the screw conveyer; 22-moving the screw conveyor; 23-canvas is soft; 24-a support frame; 25-cylinder; 26-a jack rod;
211-a discharge end;
221-feed end; 222-the wall of the cylinder;
241-a pivot axis; 242-turning hole.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in figure 1, the invention provides a double-screw conveying mechanism for gypsum board clinker, which aims to ensure the stability of the calcined gypsum in the conveying process by improving the hardening phenomenon in the calcined gypsum conveying process and reducing the probability of material breaking and stopping.
The double-spiral conveying mechanism specifically comprises a movable spiral conveyor 22 and a fixed spiral conveyor 21 for receiving crushed materials, wherein a feeding end 221 of the movable spiral conveyor 22 is hinged to a discharging end 211 of the fixed spiral conveyor 21. That is, the powder material crushed by the crusher 11 firstly enters the fixed screw conveyor 21 to be screw-conveyed, and then enters the feeding end 221 of the movable screw conveyor 22 from the discharging end 211. Double helix conveying mechanism 2 can effectual improvement conveying efficiency to the stirring is abundant even, is favorable to subsequent processing to use, and convenient operation, excellent in use effect.
Preferably, the feed end 221 of the mobile screw conveyor 22 and the discharge end 211 of the fixed screw conveyor 21 are connected by a canvas hose 23. Because the canvas soft 23 is connected, the fixed screw conveyer 21 and the movable screw conveyer 22 are separately connected, when the fixed screw conveyer 21 and the movable screw conveyer 22 respectively vibrate, interference to each other can not be caused, and the conveying efficiency of the powdery materials is improved. The canvas soft 23 may be other soft deformable material.
In a preferred embodiment, the double helical conveying mechanism 2 further comprises a support frame 24 for movably supporting a cylindrical wall 222 at one end of the mobile helical conveyor 22. Further, a pivot shaft 241 is arranged on the support frame 24, a turning hole 242 which is sleeved on the pivot shaft 241 is arranged at the lower end of the cylinder wall 222 of the movable spiral conveyor 22, and the movable spiral conveyor 22 rotates around the pivot shaft 241. This arrangement makes the rotation process of the moving screw conveyor 22 smoother.
The other end of the cylinder wall 222 is provided with a jacking rod 26 driven by the cylinder 25 to lift up, and the jacking rod 26 is connected to the lower end of the cylinder wall 222. The jacking rods 26, when lifted, cause the mobile screw conveyor 22 to rotate about the connection between the mobile screw conveyor 22 and the support frame 24.
During rotation, the angle between the horizontal planes of the moving screw conveyor 22 and the fixed screw conveyor 21 changes. When the planes of the movable spiral conveyor 22 and the fixed spiral conveyor 21 tend to be parallel, the material conveyed in the fixed spiral conveyor 21 can quickly fall into the movable spiral conveyor 22 because the feeding end 221 and the discharging end 211 are on the same vertical plane, and only under the condition, the conveying speed of the material is fastest; when the included angle between the movable spiral conveyor 22 and the plane where the fixed spiral conveyor 21 is located is gradually increased, the feeding end 221 and the discharging end 211 are folded, so that the conveying speed of the material is reduced, and the larger the included angle is, the slower the conveying speed is. So that the conveying speed of the material can be changed by adjusting the moving screw conveyor 22.
The movable screw conveyor 22 is fixedly connected with the blanking valve, and an arc-shaped cabin door is arranged on the side wall of the screw conveyor 22.
The fixed screw conveyor 21 inclines upwards, the movable screw conveyor 22 inclines downwards, an included angle between the fixed screw conveyor 21 and the movable screw conveyor 22 is smaller than 90 degrees, the movement of materials in one direction can be changed through the arrangement of two groups of crossed modes, and the disturbance effect in the material transportation process is improved.
The inner surface of the canvas hose 23 is a mirror-polished surface, the mirror-polished surface can reduce the adhesion of substances, and is convenient for the falling of materials, and the canvas hose 23 is provided with a plurality of folding corrugated sheets, and the distance between the fixed screw conveyor 21 and the movable screw conveyor 22 can be adapted to the change under the action of the folding corrugated sheets.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The double-screw conveying mechanism for the gypsum board clinker is characterized by comprising a movable screw conveyor (22) and a fixed screw conveyor (21) for receiving crushed materials, wherein a feeding end (221) of the movable screw conveyor (22) is hinged to a discharging end (211) of the fixed screw conveyor (21), and the feeding end (221) of the movable screw conveyor (22) is connected with the discharging end (211) of the fixed screw conveyor (21) through a canvas hose (23);
the device is characterized by further comprising a supporting frame (24) used for movably supporting a cylinder wall (222) at one end of the movable spiral conveyor (22), wherein a jacking rod (26) driven to lift by an air cylinder (25) is arranged at the other end of the cylinder wall (222), the jacking rod (26) is connected to the lower end of the cylinder wall (222), and the movable spiral conveyor (22) can rotate around the connecting part of the movable spiral conveyor (22) and the supporting frame (24) when the jacking rod (26) lifts.
2. The double-screw conveying mechanism for gypsum board clinker according to claim 1, wherein a pivot shaft (241) is arranged on the supporting frame (24), a turning hole (242) sleeved on the pivot shaft (241) is arranged at the lower end of the cylinder wall (222) of the movable screw conveyor (22), and the movable screw conveyor (22) rotates around the pivot shaft (241).
3. The double-screw conveying mechanism for gypsum board clinker according to claim 1, wherein the moving screw conveyor (22) is fixedly connected with a blanking valve, and an arc-shaped hatch door is arranged on the side wall of the screw conveyor (22).
4. The double-screw conveyor mechanism for clinker of gypsum board according to claim 1, wherein the fixed screw conveyor (21) is inclined upward and the moving screw conveyor (22) is inclined downward, and the included angle between the fixed screw conveyor (21) and the moving screw conveyor (22) is less than 90 °.
5. The double-screw conveying mechanism for the clinker of gypsum board as claimed in claim 1, wherein the canvas hose (23) has a mirror polished surface on the inner surface, and a plurality of folding corrugated sheets are arranged on the canvas hose (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897350.7U CN211254163U (en) | 2019-11-06 | 2019-11-06 | Double-screw conveying mechanism for gypsum board clinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921897350.7U CN211254163U (en) | 2019-11-06 | 2019-11-06 | Double-screw conveying mechanism for gypsum board clinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211254163U true CN211254163U (en) | 2020-08-14 |
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ID=71955229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921897350.7U Active CN211254163U (en) | 2019-11-06 | 2019-11-06 | Double-screw conveying mechanism for gypsum board clinker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211254163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301778A (en) * | 2020-10-23 | 2021-02-02 | 湖北华海纤维科技股份有限公司 | Veneer paper making assembly line |
-
2019
- 2019-11-06 CN CN201921897350.7U patent/CN211254163U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112301778A (en) * | 2020-10-23 | 2021-02-02 | 湖北华海纤维科技股份有限公司 | Veneer paper making assembly line |
| CN112301778B (en) * | 2020-10-23 | 2022-08-02 | 湖北华海纤维科技股份有限公司 | Veneer paper making assembly line |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 375 Haigang Avenue, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Mount Taishan Gypsum (Jiaxing) Co.,Ltd. Patentee after: BEIJING NEW BUILDING MATERIALS PLC Address before: 314000 375 Haigang Avenue, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: BEIJING NEW BUILDING MATERIAL (JIAXING) CO.,LTD. Patentee before: BEIJING NEW BUILDING MATERIALS PLC |