CN219991454U - Building gypsum pneumatic disturbance homogenization device - Google Patents
Building gypsum pneumatic disturbance homogenization device Download PDFInfo
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- CN219991454U CN219991454U CN202321097135.5U CN202321097135U CN219991454U CN 219991454 U CN219991454 U CN 219991454U CN 202321097135 U CN202321097135 U CN 202321097135U CN 219991454 U CN219991454 U CN 219991454U
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- fixedly connected
- homogenizing
- homogenization
- warehouse
- servo motor
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 75
- 239000010440 gypsum Substances 0.000 title claims abstract description 75
- 238000000265 homogenisation Methods 0.000 title claims abstract description 30
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 44
- 238000001816 cooling Methods 0.000 abstract description 14
- 238000007599 discharging Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a pneumatic disturbance homogenizing device for building gypsum, and relates to the technical field of gypsum board production line equipment. The utility model comprises a homogenization warehouse, wherein a servo motor is fixedly arranged at the central position of the top of the homogenization warehouse, the homogenization warehouse on one side of the servo motor is fixedly connected with an air chute through a guide hopper, a pressure reducing valve is fixedly connected to the homogenization warehouse on the other side of the servo motor, and the rotating end of the servo motor extends into the homogenization warehouse and is fixedly connected with a rotating shaft. According to the utility model, through the rotation of the stirring fan blades, the gypsum powder and cold air in the homogenizing warehouse can be stirred, the flow of the gypsum powder and the cold air is quickened, the gypsum powder and the cold air can be more fully contacted, the cooling effect and the cooling time of the gypsum powder are improved, meanwhile, through the scraping frame, the gypsum powder attached to the inner side wall of the homogenizing warehouse can be effectively scraped along with the rotation of the rotating shaft, so that the cooled building gypsum powder can be smoothly discharged from the discharge pipe, and the discharging is completed.
Description
Technical Field
The utility model belongs to the technical field of gypsum board production line equipment, and particularly relates to a pneumatic disturbance homogenizing device for building gypsum.
Background
The production of large-scale paper gypsum board needs stable building gypsum powder, which is formed by calcining calcium sulfate dihydrate to form semi-hydrated gypsum, the components of the semi-hydrated gypsum powder are semi-hydrated gypsum phase, a small amount of mixture of anhydrous gypsum phase and dihydrate gypsum phase is entrained with a large amount of water vapor generated by dehydration, if the semi-hydrated gypsum powder is directly sent into a storage bin for ageing for standby, and under the conditions of calcining waste heat and certain humidity, part of semi-hydrated gypsum is reconverted into dihydrate gypsum, and the phase composition of the building gypsum changes to the adverse direction, thereby influencing the stable control of the quality of the finished products of the building gypsum and the subsequent gypsum board production process. The patent with the application number of 201520693522.4 discloses a pneumatic disturbance homogenizing device for building gypsum, which relates to gypsum board production line equipment and comprises a lifting machine (1), an air chute (2), a rotary distributor (3), a homogenizing warehouse (4), a cold air distributor (12), a pressure reducing valve (13) and a warehouse bottom discharger (14).
However, in the practical use process, the applicant found that when the gypsum powder is cooled, the fluidity of the gypsum powder is not strong after the gypsum powder is thrown out of the rotary distributor, the gypsum powder cannot be better contacted with cold air, and the gypsum powder is easily attached to the inner wall of the homogenizing warehouse in the falling process, so that part of the gypsum powder cannot be smoothly discharged from the homogenizing warehouse.
Disclosure of Invention
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a pneumatic disturbance homogenizing device for building gypsum, which comprises a homogenizing warehouse, wherein a servo motor is fixedly arranged at the central position of the top of the homogenizing warehouse, an air chute is fixedly connected to the homogenizing warehouse at one side of the servo motor through a guide hopper, a relief valve is fixedly connected to the homogenizing warehouse at the other side of the servo motor, a rotating end of the servo motor extends into the homogenizing warehouse and is fixedly connected with a rotating shaft, a material distributor is fixedly sleeved on the rotating shaft, the lower end of the guide hopper is communicated with the inside of the material distributor, a scraping frame is fixedly connected to the rotating shaft below the material distributor through a connecting arm, stirring blades are uniformly arranged along the rotating shaft between the connecting arms from top to bottom, a discharging pipe is arranged at the central position of the bottom of the homogenizing warehouse, a discharging valve is fixedly sleeved on the discharging pipe, a cold air distributor is fixedly connected to the bottom of the homogenizing warehouse, and a supporting leg is fixedly connected to the bottom of the homogenizing warehouse in an annular array.
Preferably, the scraping frame is arranged at two positions, and the two scraping frames are symmetrically arranged at two sides of the rotating shaft.
Preferably, one end of the connecting arm is fixedly connected with the rotating shaft, and the other end of the connecting arm is fixedly connected with the scraping frame.
Preferably, the outer side wall of the scraping frame is attached to and moves along the inner side wall of the homogenization silo.
Preferably, the top of the material distributor is provided with an annular feeding groove, a storage bin is arranged in the material distributor, and discharge branch pipes are arranged on the peripheral side wall of the material distributor in an annular array.
Preferably, the guide hopper penetrates through and is fixed at the top of the homogenization warehouse, the discharge end of the air chute is communicated with the inside of the guide hopper, and the discharge end of the guide hopper extends into the annular feed chute.
The utility model has the following beneficial effects:
according to the pneumatic disturbance homogenizing device for the building gypsum, the stirring fan blades can rotate along with the rotating shaft to stir gypsum powder and cold air in the homogenizing warehouse, so that the flow of the gypsum powder and the cold air is quickened, the gypsum powder and the cold air can be more fully contacted, the cooling effect and the cooling time of the gypsum powder are improved, meanwhile, the scraping frame can rotate along with the rotating shaft to effectively scrape down the gypsum powder attached to the inner side wall of the homogenizing warehouse, and the cooled building gypsum powder can be smoothly discharged from the discharge pipe to finish discharging.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the external structure of a pneumatic disturbance homogenizing device for building gypsum;
FIG. 2 is a schematic diagram of the internal structure of a pneumatic disturbance homogenizing device for building gypsum;
FIG. 3 is a schematic diagram showing the internal structure of a material distributor in a pneumatic disturbance homogenizing device for building gypsum.
In the drawings, the list of components represented by the various numbers is as follows:
1. a homogenization silo; 2. a servo motor; 3. a pressure reducing valve; 4. a guide hopper; 5. an air chute; 6. support legs; 7. a material dispenser; 71. an annular feed chute; 72. a storage bin; 73. a discharge branch pipe; 8. a rotating shaft; 9. a scraping frame; 10. a connecting arm; 11. a cold air distributor; 12. stirring flow fan blades; 13. a discharge valve; 14. and (5) discharging the material pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution:
embodiment one: a pneumatic disturbance homogenizing device for building gypsum comprises a homogenizing warehouse 1, wherein a servo motor 2 is fixedly arranged at the central position of the top of the homogenizing warehouse 1, the homogenizing warehouse 1 on one side of the servo motor 2 is fixedly connected with an air chute 5 through a guide hopper 4, a pressure reducing valve 3 is fixedly connected to the homogenizing warehouse 1 on the other side of the servo motor 2, the pressure reducing valve 3 is arranged and used for adjusting the pressure in the homogenizing warehouse 1 to avoid the excessive internal pressure of the homogenizing warehouse 1, the rotating end of the servo motor 2 extends into the homogenizing warehouse 1 and is fixedly connected with a rotating shaft 8, a material distributor 7 is sleeved and fixed on the rotating shaft 8, an annular feeding groove 71 is arranged at the top of the material distributor 7, a bin 72 is arranged in the material distributor 7, a discharge branch pipe 73 is arranged on the peripheral side wall of the material distributor 7 in an annular array, the lower end of the guide hopper 4 is communicated with the interior of the material distributor 7, the guide hopper 4 is fixedly penetrated at the top of the homogenization warehouse 1, the discharge end of the air chute 5 is communicated with the inside of the guide hopper 4, the discharge end of the guide hopper 4 extends into the annular feed chute 71, the stirring blades 12 are fixedly connected to the rotating shaft 8 between the connecting arms 10, three groups of stirring blades 12 are uniformly arranged from top to bottom along the rotating shaft 8, the three groups of stirring blades 12 can rotate along with the rotating shaft 8 to stir gypsum powder and cold air in the homogenization warehouse 1, the flow of the gypsum powder and the cold air is accelerated, the gypsum powder can be fully contacted with the cold air, the discharge pipe 14 is arranged at the central position of the bottom of the homogenization warehouse 1, the discharge valve 13 is fixedly sleeved on the discharge pipe 14, the cold air distributor 11 is fixedly connected to the bottom of the homogenization warehouse 1, the bottom of the homogenization warehouse 1 is fixedly connected with the support legs 6 in an annular array, when the device is used, the servo motor 2 is driven to rotate to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the material distributor 7 to rotate, gypsum powder is lifted to the upper end of the air chute 5 through an external lifting machine, the gypsum powder is conveyed to the guide hopper 4 through the air chute 5, the gypsum powder is guided into the storage bin 72 from the annular feeding groove 71 through the discharging nozzle of the guide hopper 4, at the moment, gypsum powder in the storage bin 72 is centrifugally moved under the rotation of the material distributor 7, and is thrown out to the inside of the homogenizing warehouse 1 through the discharging branch pipe 73, meanwhile, the cold air distributor 11 conveys cold air to the inside of the homogenizing warehouse 1, the cold air can be contacted with gypsum powder falling in the homogenizing warehouse 1 and cools the gypsum powder, in the process, the rotating shaft 8 can simultaneously drive three groups of stirring blades 12 on the rotating blades, the gypsum powder and the cold air in the inside of the homogenizing warehouse 1 can be stirred, the flowing speed of the cold air is accelerated, the cold air can be better contacted with the gypsum powder and cool the gypsum powder, the heat is taken away, the gypsum powder is continuously cooled down in the water, and the water is continuously cooled by the water, and the water is continuously cooled and the water is discharged in the homogenizing warehouse, and the water is further cooled and the water is completely cooled by the water and the water is cooled and cooled by the water, and the water is further cooled and the water is cooled by the water and the water is cooled.
Embodiment two: the difference between this embodiment and the first embodiment lies in that, the rotating shaft 8 below the material distributor 7 is fixedly connected with the scraping frame 9 through the connecting arm 10, the scraping frame 9 is provided with two places, the two scraping frames 9 are symmetrically arranged at two sides of the rotating shaft 8, one end of the connecting arm 10 is fixedly connected with the rotating shaft 8, the other end of the connecting arm 10 is fixedly connected with the scraping frame 9, the outer side wall of the scraping frame 9 is attached to and moves along the inner side wall of the homogenizing warehouse 1, in the process of cooling the gypsum powder, the rotating shaft 8 can also drive the scraping frame 9 to move along the inner side wall of the homogenizing warehouse 1, and the gypsum powder attached to the inner side wall of the homogenizing warehouse 1 can be scraped by the scraping frame 9, so that the cooled building gypsum powder can be smoothly discharged from the discharge pipe 14 to finish discharging.
Working principle: during the use, drive servo motor 2 rotates and drives pivot 8 and rotate, pivot 8 rotates and can drive material distributor 7 and rotate, the gypsum powder is carried to the upper end of air chute 5 through outside lifting machine, and carry to hopper 4 through air chute 5, and in the discharge mouth follow annular feed chute 71 guide feed bin 72 through hopper 4, the gypsum powder that gets into in the feed bin 72 at this moment is under the rotation of material distributor 7, centrifugal motion, and throw out to the inside of homogenization storehouse 1 through ejection of compact branch 73, meanwhile cold air distributor 11 carries cold air to the inside of homogenization storehouse 1, cold air can contact with the gypsum powder that falls in the homogenization storehouse 1, and cool down to the gypsum powder, in this process, three sets of stirring flabellum 12 rotation on the pivot 8 can drive its top simultaneously, the stirring flabellum 12 rotates and can stir the inside gypsum powder of homogenization storehouse 1 and cold air, make the flow rate of cold air can be better with the gypsum powder contact and carry out the heat of taking away, avoid the water again in the homogenization storehouse 1 to absorb water again in the water, simultaneously can be in the inside wall of the homogenization storehouse 1 is scraped to the water, the inside wall is cooled down in the quick-mixing frame is can be carried out to the cooling material 9, the cooling frame is also can be scraped to the gypsum powder in the cooling frame is removed in the inside the time, the cooling frame is cooled down along the homogenization storehouse 1, the cooling frame is can be accomplished in the cooling down, the side wall is discharged from the inside the cooling frame is cooled down along the time, the gypsum is discharged in the cooling frame is cooled down, the side's 9, the cooling frame is can be cooled down along the inside the gypsum is cooled down, and is cooled down, the inside down and has been cooled down and has been down.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.
Claims (6)
1. The utility model provides a building gypsum strength disturbance homogenization device, includes homogenization storehouse (1), its characterized in that: the utility model discloses a cold air homogenizing device, including homogenization storehouse (1), material distributor (7) and cold air homogenizing device, servo motor (2) are installed to the central point department of homogenization storehouse (1) top, homogenization storehouse (1) of servo motor (2) one side is through guide hopper (4) fixedly connected with air chute (5), fixedly connected with relief pressure valve (3) on homogenization storehouse (1) of servo motor (2) opposite side, the rotation end of servo motor (2) extends to in homogenization storehouse (1) and fixedly connected with pivot (8), cup joint fixedly have material distributor (7) on pivot (8), the lower extreme of guide hopper (4) and the inside intercommunication of material distributor (7), through linking arm (10) fixedly connected with scraping frame (9) on pivot (8) of material distributor (7) below, fixedly connected with stirring fan blade (12) on pivot (8) between linking arm (10), and stirring fan blade (12) from the top down evenly are provided with three sets of, the central point department of homogenization storehouse (1) bottom is provided with discharge tube (14), discharge tube (14) are fixed with material distributor (6) bottom fixedly connected with cold air homogenizing storehouse (1), and cold air homogenizing storehouse (1) bottom fixedly connected with array (13).
2. The pneumatic disturbance homogenizing device for building gypsum according to claim 1, wherein the scraping frame (9) is arranged at two positions, and the scraping frames (9) are symmetrically arranged at two sides of the rotating shaft (8).
3. The pneumatic disturbance homogenizing device for building gypsum according to claim 2, wherein one end of the connecting arm (10) is fixedly connected with the rotating shaft (8), and the other end of the connecting arm (10) is fixedly connected with the scraping frame (9).
4. A pneumatic disturbance homogenizing device for building gypsum according to claim 3, wherein the outer side wall of the scraping frame (9) is attached to and moves along the inner side wall of the homogenizing container (1).
5. The building gypsum pneumatic disturbance homogenizing device according to claim 1, wherein an annular feeding groove (71) is formed in the top of the material distributor (7), a stock bin (72) is formed in the material distributor (7), and discharge branch pipes (73) are arranged on the peripheral side wall of the material distributor (7) in an annular array.
6. The pneumatic disturbance homogenizing device for building gypsum according to claim 1, wherein the guide hopper (4) is fixedly penetrated at the top of the homogenizing warehouse (1), the discharge end of the air chute (5) is communicated with the inside of the guide hopper (4), and the discharge end of the guide hopper (4) extends into the annular feed chute (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097135.5U CN219991454U (en) | 2023-05-09 | 2023-05-09 | Building gypsum pneumatic disturbance homogenization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097135.5U CN219991454U (en) | 2023-05-09 | 2023-05-09 | Building gypsum pneumatic disturbance homogenization device |
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| Publication Number | Publication Date |
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| CN219991454U true CN219991454U (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321097135.5U Active CN219991454U (en) | 2023-05-09 | 2023-05-09 | Building gypsum pneumatic disturbance homogenization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117329761A (en) * | 2023-12-01 | 2024-01-02 | 山东晶鑫机械装备有限公司 | Gypsum powder efficient cooling device and cooling method thereof |
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2023
- 2023-05-09 CN CN202321097135.5U patent/CN219991454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117329761A (en) * | 2023-12-01 | 2024-01-02 | 山东晶鑫机械装备有限公司 | Gypsum powder efficient cooling device and cooling method thereof |
| CN117329761B (en) * | 2023-12-01 | 2024-01-26 | 山东晶鑫机械装备有限公司 | Gypsum powder efficient cooling device and cooling method thereof |
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