CN108339481A - Gypsum homogenizer and its homogenization process - Google Patents
Gypsum homogenizer and its homogenization process Download PDFInfo
- Publication number
- CN108339481A CN108339481A CN201710053195.XA CN201710053195A CN108339481A CN 108339481 A CN108339481 A CN 108339481A CN 201710053195 A CN201710053195 A CN 201710053195A CN 108339481 A CN108339481 A CN 108339481A
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- Prior art keywords
- gypsum
- homogenizing bin
- cooling storehouse
- air
- inlet pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/4094—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
- B01F23/69—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/80—After-treatment of the mixture
- B01F23/802—Cooling the mixture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/401—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/409—Parts, e.g. diffusion elements; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/007—After-treatment of the dehydration products, e.g. aging, stabilisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
A kind of gypsum homogenizer of present invention offer and its homogenization process, the homogenizer include cylinder, and partition board is fixed in the cylinder, and the lower face and both sides of partition board are corresponding with the bottom wall of cylinder and side wall to be tightly connected；Cylinder is divided into homogenizing bin and cooling storehouse by partition board；The bottom of homogenizing bin and cooling storehouse is respectively equipped with the blowing mouth blown upwards；The top down of the homogenizing bin, which is extended, air inlet pipe, and the bottom of the air inlet pipe is equipped with gas distributor；The bottom of homogenizing bin set there are one with the matched distributing device of the gas distributor；The side of the homogenizing bin is provided with feed inlet, and the side of cooling storehouse is provided with discharge port, and the upper end of partition board higher than discharge port but is less than feed inlet；It is fixed with heat exchanger tube in the cooling storehouse.The gypsum homogenizer of the present invention includes homogenizing bin and cooling storehouse, and building gypsum plaster carries out ageing homogenizing in homogenizing bin, subsequently into cooling storehouse, completes cooling by exchanging heat with heat exchanger tube, is cooled down while intensifying aging is homogenized, simple in structure, easy to use.
Description
Technical field
The present invention relates to gypsum processing apparatus technical field more particularly to a kind of gypsum homogenizers and its homogenization process.
Background technology
In the production process of building gypsum plaster, just the building gypsum plaster after calcining often contains the III of a certain amount of burning
The dihydrate gypsum of type anhydrous gypsum and underburnt, type III anhydrous gypsum can be rapidly converted into half water under the action of vapor or water
Gypsum, if the building gypsum after calcining directly applied, type III anhydrous gypsum can make building expansion because of water suction, break
It splits, is unfavorable for building safety.Therefore, it is necessary to be reused after building gypsum is carried out ageing homogenizing.
Currently, usually there is ageing homo-effect not in building gypsum ageing homogenizing generally use mechanical system, this mode
Problem ideal and that ageing homogenization efficiency is relatively low.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of gypsum homogenizer and its homogenization process.
The present invention is achieved through the following technical solutions：A kind of gypsum homogenizer, including cylinder are provided, in the cylinder
It is fixed with partition board, the lower face and both sides of partition board are corresponding with the bottom wall of cylinder and side wall to be tightly connected；Partition board divides cylinder
For homogenizing bin and cooling storehouse；The bottom of homogenizing bin and cooling storehouse is respectively equipped with the first blowing mouth blown upwards and the second blowing
Mouthful；The top down of the homogenizing bin, which is extended, air inlet pipe, and the bottom of the air inlet pipe is equipped with gas distributor；It is being homogenized
The bottom in storehouse set there are one with the matched distributing device of the gas distributor；The side of the homogenizing bin is provided with feed inlet,
The side of cooling storehouse is provided with discharge port, and the upper end of partition board higher than discharge port but is less than feed inlet；It is fixed in the cooling storehouse
Heat exchanger tube.
Preferably, the gas distributor is horn mouth, and is gradually expanded from top to bottom；Bell-mouthed top extend into
Tracheal strips；Bell-mouthed central shaft is conllinear with the central shaft of air inlet pipe；The distributing device is in the loudspeaker being gradually expanded from the bottom to top
Mouthful, and the bottom of the distributing device is connected to first blowing mouth.
Preferably, first blowing mouth and the second blowing mouth are separately connected roots blower.
Preferably, one end of the heat exchanger tube connects the roots blower at first blowing mouth.After heat exchange intraductal heat exchange
Gas can be blasted in homogenizing bin and recycle by roots blower.
Preferably, the air inlet pipe includes at least two section hollow stems, mating, phase between hollow stem described in two adjacent sections
The mating end of the two section hollow stem of neighbour, one is interspersed end, another is socket end, is equipped in the body of rod at interspersed end
The limit of elastic telescopic is clamped key, and the blocked hole worn and connect limit clamping key is provided on the body of rod of socket end.By be clamped key and
The cooperation of blocked hole can adjust the length of air inlet pipe, to adapt to the needs of different cylinder height.
The present invention also provides a kind of gypsum homogenization process, are applied to above-mentioned gypsum homogenizer, the method includes as follows
Step：
A, it is passed through damp-heat air in air inlet pipe, is passed through air in the heat exchanger tube in cooling storehouse；It is blown to first using roots blower
Blowing in air port and the second blowing mouth；
B, building gypsum plaster is entered by feed inlet in homogenizing bin, and is declined under gravity；
C, the air of the damp-heat air of air inlet pipe and the first blowing mouth forms an annular to the gypsum to sink in the step A
The tilting force sprung up from bottom to top, in boiling-like flow；
D, the gypsum of overturning flowing is flow to above partition board in cooling storehouse；
E, sink under the effect of gravity into the building gypsum plaster after cooling storehouse and carry out heat with the normal temperature air in heat exchanger tube
It exchanges, achievees the effect that cooling, and flowed in boiling-like under the action of the air that the second blowing mouth blasts, fully and heat exchanger tube
It is flowed out from discharge port after interior normal temperature air heat exchange.
Technical solution provided in an embodiment of the present invention can include following advantageous effect：
The present invention provides a kind of gypsum homogenizer, including cylinder, and partition board, the lower face of partition board and two are fixed in the cylinder
Side is corresponding with the bottom wall of cylinder and side wall to be tightly connected；Cylinder is divided into homogenizing bin and cooling storehouse by partition board；Homogenizing bin and cooling
The bottom in storehouse is respectively equipped with the first blowing mouth and the second blowing mouth blown upwards；The top down of the homogenizing bin is extended
There are air inlet pipe, the bottom of the air inlet pipe to be equipped with gas distributor；Disperse with the gas there are one being set in the bottom of homogenizing bin
The matched distributing device of device；The side of the homogenizing bin is provided with feed inlet, and the side of cooling storehouse is provided with discharge port, partition board
Upper end is higher than discharge port but is less than feed inlet；It is fixed with heat exchanger tube in the cooling storehouse.The present invention gypsum homogenizer include
Homogenizing bin and cooling storehouse, building gypsum plaster carry out ageing homogenizing in homogenizing bin, subsequently into cooling storehouse, by being changed with heat exchanger tube
Heat completes cooling, is cooled down while intensifying aging is homogenized, simple in structure, easy to use.
Description of the drawings
Illustrate the embodiment of the present invention or technical solution in the prior art in order to clearer, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it is clear that, to those skilled in the art, not
Under the premise of making the creative labor, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of gypsum homogenizer provided in an embodiment of the present invention.
Fig. 2 is a kind of structural schematic diagram of the air inlet pipe of gypsum homogenizer provided in an embodiment of the present invention.
As shown in the figure：Cylinder 10, feed inlet 11, homogenizing bin 12, the one the first blowing mouths 13, the two the second blowing mouths 14,
Cooling storehouse 15, discharge port 16, air inlet pipe 20, hollow stem 21, limit clamping key 22, blocked hole 23, gas distributor 30, partition board
40, heat exchanger tube 50, distributing device 60.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, art technology
The every other embodiment that personnel are obtained without making creative work should all belong to the protection model of the present invention
It encloses.
Referring to Fig. 1, it show a kind of structural schematic diagram of gypsum homogenizer provided by the invention.
As shown in Figure 1, the gypsum homogenizer includes cylinder 10, and the shape of cylinder is not necessarily limited to cylindrical knot
Structure, naturally it is also possible to be the structure that cross section is rectangle, upper capping can be arranged as required in the upper end of cylinder 10；This implementation
In example, cylinder 10 is cylindrical structure, and the upper end of cylinder 10 is unenclosed construction, is convenient for relieve heat.It is fixed in the cylinder 10
There is partition board 40, the lower face and both sides of partition board are corresponding with the bottom wall of cylinder and side wall to be tightly connected；Partition board divides cylinder 10
For homogenizing bin 12 and cooling storehouse 15；The bottom of homogenizing bin 12 and cooling storehouse 15 is respectively equipped with 13 He of the first blowing mouth blown upwards
Second blowing mouth 14；The top down of the homogenizing bin 12, which is extended, has air inlet pipe 20, the bottom of the air inlet pipe 20 to be equipped with
Gas distributor 30；The bottom of homogenizing bin 12 set there are one with 30 matched distributing device 60 of the gas distributor；It is described
The side of homogenizing bin 12 is provided with feed inlet 11, and the side of cooling storehouse 15 is provided with discharge port 16, and the upper end of partition board 40 is higher than
Material mouth 16 but be less than feed inlet 11；Heat exchanger tube 50 is fixed in the cooling storehouse.
In the present embodiment, the gas distributor 30 is horn mouth, and is gradually expanded from top to bottom；It stretches on bell-mouthed top
Enter into air inlet pipe 20；Bell-mouthed central shaft is conllinear with the central shaft of air inlet pipe 20；The distributing device 60 in from the bottom to top by
Gradually widened horn mouth, and the bottom of the distributing device 60 is connected to first blowing mouth 13；Institute's distributing device 60 can be by
Two tilted-putted partition board compositions.First blowing mouth, 13 and second blowing mouth 14 is connected separately with roots blower, and institute
The one end for stating heat exchanger tube 50 connects roots blower at first blowing mouth 13.
Further, in the present embodiment, as shown in Fig. 2, the air inlet pipe 20 includes three section hollow stems 21, described in two adjacent sections
Mating between hollow stem 21, the mating end of hollow stem 21 described in two adjacent sections, one is interspersed end, another is set
End is connect, the limit that elastic telescopic is equipped in the body of rod at interspersed end is clamped key 22, is provided with to wear on the body of rod of socket end and connects limit
It is clamped the blocked hole 23 of key.Hollow stem 21 described in the first segment at top is most thin, hollow described in the second section and third section below
Bar is thicker successively, limit clamping key 22 is respectively arranged in the lower part of first segment hollow rod body and the second section hollow rod body, the
Blocked hole 23 is offered respectively in the upper portion side wall of two section hollow rod bodies and third section hollow rod body, and first segment hollow rod body plugs
It in the second section hollow rod body, and can stretch inside the second section hollow rod body, stretch first segment hollow rod body to greatest extent
Afterwards, the limit clamping key 22 in first segment hollow rod body lower part is arranged to be caught in and be opened in the second section hollow rod body upper portion side wall
In blocked hole 23, to which the position of the two be fixed；When needing inside first segment hollow rod body retraction the second section hollow rod body,
The limit clamping key 22 of first segment hollow rod body lower part need to be only pressed, then by first segment hollow rod body push-in the second section hollow stem
In vivo, the connection relation of the second section hollow rod body and third section hollow rod body is same as above with scaling operation.It is clamped by limiting
The length of air inlet pipe 20 can be adjusted in the cooperation of key 22 and blocked hole 23, to adapt to the need of the cylinder 10 of different height
It wants.
The embodiment of the present invention also provides a kind of gypsum homogenization process, is applied to above-mentioned gypsum homogenizer, in use, building
Land plaster enters from feed inlet 11 in homogenizing bin 12, and declines under the effect of gravity, since the bottom of homogenizing bin 12 is provided with cloth
The horn mouth being gradually expanded from the bottom to top is presented in glassware 60, distributing device 60, and building gypsum plaster drops to cloth after entering homogenizing bin 12
The top of glassware 60, damp-heat air are entered by air inlet pipe 20 in homogenizing bin 12, and are disperseed by gas distributor 30 and homogenizing bin
In 12, roots blower is blown into air by the first blowing mouth 13 into homogenizing bin 12 so that building gypsum plaster is filled with damp-heat air
Divide mixing, and 20 top of partition board is flowed in boiling-like, into cooling storehouse 15, since the top of cylinder 10 is not provided with
Lid, therefore, the air that the first blowing mouth 13 is blown into is melt into air；Building gypsum plaster after ageing homogenizing enters cooling storehouse 15
It is interior, gas at normal temperature is previously provided in the heat exchanger tube 50 in cooling storehouse 15, the building gypsum plaster after ageing homogenizing enters cooling storehouse
After in 15, roots blower is blown into gas by the second blowing mouth 14 into cooling storehouse 15 so that the building gypsum after ageing homogenizing
Powder sufficient movement in cooling storehouse 15, fully exchanges heat with the gas at normal temperature in heat exchanger tube 50, the building after being homogenized to ageing
Land plaster carries out cooling down, and the building gypsum plaster after being fully cooled is under the action of the gas that the second blowing mouth 14 is blown into boiling
It rises shape and flows at discharge port 16 and flow out, carry out subsequent processing.
In the present embodiment, 50 pre-set gas at normal temperature of heat exchanger tube is completed to exchange heat with the building gypsum plaster after ageing homogenizing
Temperature can increase afterwards, since one end of heat exchanger tube 50 connects the roots blower at the first blowing mouth 13, changed in heat exchanger tube 50
Gas after heat can be blasted in homogenizing bin 12 by roots blower, avoid the gas waste in heat exchanger tube 50.
Certainly, above description is also not limited to the example above, technical characteristic of the present invention without description can by or
It is realized using the prior art, details are not described herein；Above example and attached drawing are only used to illustrate the technical scheme of the present invention not
It is limitation of the present invention, is described the invention in detail with reference to preferred embodiment, the ordinary skill people of this field
Member is it should be appreciated that variation, remodeling, the addition that those skilled in the art are made in the essential scope of the present invention
Or replace the claims that should also belong to the present invention without departure from spirit of the invention.
Claims (7)
1. a kind of gypsum homogenizer, including cylinder（10）, which is characterized in that the cylinder（10）Inside it is fixed with vertical baffle
（40）, the lower face and both sides of partition board are corresponding with the bottom wall of cylinder and side wall to be tightly connected；Partition board is by cylinder（10）It is divided into
The adjacent homogenizing bin in left and right（12）And cooling storehouse（15）；Homogenizing bin（12）And cooling storehouse（15）Bottom be respectively equipped with upward air-supply
The first blowing mouth（13）With the second blowing mouth（14）；The homogenizing bin（12）Top down be extended have air inlet pipe
（20）, the bottom end of air inlet pipe 20 extend into the bottom of homogenizing bin, and air inlet pipe（20）Bottom be equipped with gas distributor（30）；
Homogenizing bin（12）Bottom set there are one with the gas distributor（30）Matched distributing device（60）；The homogenizing bin（12）
Side be provided with feed inlet（11）, cooling storehouse（15）Side be provided with discharge port（16）, partition board（40）Upper end be higher than
Material mouth（16）But it is less than feed inlet（11）；It is fixed with heat exchanger tube in the cooling storehouse（50）.
2. gypsum homogenizer according to claim 1, which is characterized in that the gas distributor（30）For horn mouth, and
It is gradually expanded from top to bottom；Bell-mouthed top extend into air inlet pipe（20）It is interior；Bell-mouthed central shaft and air inlet pipe（20）'s
Central shaft is conllinear；The distributing device（60）In the horn mouth being gradually expanded from the bottom to top, and the bottom of the distributing device with it is described
Blowing mouth（13）Connection.
3. gypsum homogenizer according to claim 1, which is characterized in that the blowing mouth（13）And blowing mouth（14）Respectively
Connect roots blower.
4. gypsum homogenizer according to claim 3, which is characterized in that the heat exchanger tube（50）One end connection described in blow
Air port（13）The roots blower at place.
5. gypsum homogenizer according to claim 4, which is characterized in that the air inlet pipe（20）It is hollow including at least two sections
Bar（21）, hollow stem described in two adjacent sections（21）Between mating, hollow stem described in two adjacent sections（21）Mating end,
One is interspersed end, another is socket end, and the limit that elastic telescopic is equipped in the body of rod at interspersed end is clamped key（22）, covering
Connect the blocked hole for being provided on the body of rod at end and wearing and connecing limit clamping key（23）.
6. a kind of gypsum homogenization process is applied to claim 1-5 any one of them gypsum homogenizers, which is characterized in that institute
The method of stating includes the following steps：
A, in air inlet pipe（20）Inside it is passed through damp-heat air, cooling storehouse（15）Interior heat exchanger tube（50）Inside it is passed through air；Utilize Roots
Wind turbine is to the first blowing mouth（13）With the first blowing mouth（14）Interior blowing；
B, building gypsum plaster passes through feed inlet（11）Into homogenizing bin（12）It is interior, and decline under gravity；
C, air inlet pipe（20）Damp-heat air and the first blowing mouth（13）Air the gypsum to sink in the step A is formed
One annular tilting force sprung up from bottom to top is flowed in boiling-like；
D, the gypsum of overturning flowing is from partition board（20）Top flow to cooling storehouse（15）It is interior；
E, into cooling storehouse（15）Building gypsum plaster afterwards sinks under the effect of gravity and and heat exchanger tube（50）Interior normal temperature air
Heat exchange is carried out, achievees the effect that cooling, and in the second blowing mouth（14）It is flowed in boiling-like under the action of the air blasted,
Fully and heat exchanger tube（50）From discharge port after interior normal temperature air heat exchange（16）Outflow.
7. a kind of gypsum homogenization process according to claim 6, which is characterized in that the heat exchanger tube（50）After heat exchange
Air enter the homogenizing bin（12）The first blowing mouth（13）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053195.XA CN108339481B (en) | 2017-01-24 | 2017-01-24 | Gypsum homogenizer and homogenizing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710053195.XA CN108339481B (en) | 2017-01-24 | 2017-01-24 | Gypsum homogenizer and homogenizing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108339481A true CN108339481A (en) | 2018-07-31 |
| CN108339481B CN108339481B (en) | 2020-12-01 |
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ID=62961873
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710053195.XA Active CN108339481B (en) | 2017-01-24 | 2017-01-24 | Gypsum homogenizer and homogenizing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517681A (en) * | 2020-04-17 | 2020-08-11 | 青岛量子元基环保科技有限公司 | Gypsum cooling and aging process |
| CN115724605A (en) * | 2022-11-25 | 2023-03-03 | 中国科学院过程工程研究所 | Rapid gypsum aging system and method |
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| WO2004033388A1 (en) * | 2002-10-10 | 2004-04-22 | Hrd Corp | An additive to render gypsum board moisture resistant |
| CN202936313U (en) * | 2012-09-29 | 2013-05-15 | 泰安杰普石膏科技有限公司 | Gypsum fluidization cooling machine |
| CN204569741U (en) * | 2015-04-30 | 2015-08-19 | 山东先罗输送机械有限公司 | Full-automatic terra alba homogenizing cooling system |
| CN205035283U (en) * | 2015-10-23 | 2016-02-17 | 中国新型建材设计研究院 | Formula of pressure gypsum ageing homogenization device |
| CN206418036U (en) * | 2017-01-24 | 2017-08-18 | 泰安杰普石膏科技有限公司 | Gypsum homogenizer |
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2017
- 2017-01-24 CN CN201710053195.XA patent/CN108339481B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004033388A1 (en) * | 2002-10-10 | 2004-04-22 | Hrd Corp | An additive to render gypsum board moisture resistant |
| CN202936313U (en) * | 2012-09-29 | 2013-05-15 | 泰安杰普石膏科技有限公司 | Gypsum fluidization cooling machine |
| CN204569741U (en) * | 2015-04-30 | 2015-08-19 | 山东先罗输送机械有限公司 | Full-automatic terra alba homogenizing cooling system |
| CN205035283U (en) * | 2015-10-23 | 2016-02-17 | 中国新型建材设计研究院 | Formula of pressure gypsum ageing homogenization device |
| CN206418036U (en) * | 2017-01-24 | 2017-08-18 | 泰安杰普石膏科技有限公司 | Gypsum homogenizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517681A (en) * | 2020-04-17 | 2020-08-11 | 青岛量子元基环保科技有限公司 | Gypsum cooling and aging process |
| CN115724605A (en) * | 2022-11-25 | 2023-03-03 | 中国科学院过程工程研究所 | Rapid gypsum aging system and method |
| CN115724605B (en) * | 2022-11-25 | 2024-04-16 | 中国科学院过程工程研究所 | Quick ageing system and method for gypsum |
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| Publication number | Publication date |
|---|---|
| CN108339481B (en) | 2020-12-01 |
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