CN219512140U - Gypsum phase transition research device - Google Patents
Gypsum phase transition research device Download PDFInfo
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- CN219512140U CN219512140U CN202223455491.8U CN202223455491U CN219512140U CN 219512140 U CN219512140 U CN 219512140U CN 202223455491 U CN202223455491 U CN 202223455491U CN 219512140 U CN219512140 U CN 219512140U
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- phase change
- gypsum
- air flow
- bin
- humidifier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The utility model discloses a gypsum phase change research device, which comprises a blower, a heater, a humidifier and a phase change bin which are sequentially communicated, wherein the phase change bin can be used for placing gypsum, the blower is used for introducing air flow into the phase change bin, the heater is used for heating the air flow, and the humidifier is used for humidifying the air flow; one side of the humidifier is provided with a detection mechanism, and the detection mechanism can monitor the air flow quantity, the air flow temperature and the air flow humidity in real time. The gypsum phase change research device can provide different process conditions of gypsum phase change reaction, and the phase change process of the gypsum can be better researched to guide production and manufacture by researching the reacted gypsum and corresponding process conditions.
Description
Technical Field
The utility model relates to the technical field of gypsum phase transition, in particular to a gypsum phase transition research device.
Background
The gypsum can generate various variants in the process of heating and dehydrating, and the phase change process of the gypsum in the process is researched, so that the optimization and improvement of the production process of the gypsum are facilitated, and the development of the gypsum industry is promoted.
The existing research on phase transition of gypsum is mainly focused on the calcining and ageing process of gypsum, wherein the research on calcining conditions of gypsum is carried out by a constant temperature drying oven or a muffle furnace, and the research on ageing conditions of gypsum is carried out by a constant temperature and constant humidity oven.
In the using process of the equipment, gypsum needs to be paved on the tray, the thickness of the paved gypsum is difficult to accurately grasp, the paved mode cannot enable the gypsum to exchange heat fully, the existing production system is seriously separated, the phase change process of the equipment cannot be scientifically researched, and the research result is not beneficial to the optimization and improvement of the production process.
In summary, how to provide a more effective gypsum phase change research device is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present utility model is to provide a gypsum phase change research device, which can provide different process conditions of gypsum phase change reaction, and can better research the phase change process of gypsum to guide production and manufacture by researching the reacted gypsum and corresponding process conditions.
In order to achieve the above object, the present utility model provides the following technical solutions:
the gypsum phase change research device comprises a blower, a heater, a humidifier and a phase change bin which are sequentially communicated, wherein the phase change bin can be used for placing gypsum, the blower is used for introducing air flow into the phase change bin, the heater is used for heating the air flow, and the humidifier is used for humidifying the air flow; one side of the humidifier is provided with a detection mechanism, and the detection mechanism can monitor the air volume of the air flow, the temperature of the air flow and the humidity of the air flow in real time.
Preferably, an air distribution member is arranged in the phase-change bin and used for uniformly dispersing the air flow sent into the phase-change bin.
Preferably, stirring fins are arranged in the phase change bin and used for dispersing the gypsum and fully mixing the gypsum with the airflow.
Preferably, the device further comprises a spraying mechanism, wherein the spraying mechanism is communicated with the phase-change bin and can spray liquid into the phase-change bin.
Preferably, a feeding hole and a discharging hole are formed in the side wall of the phase-change bin, and gypsum can enter the phase-change bin through the feeding hole to be discharged through the discharging hole after undergoing a phase-change reaction.
Preferably, the side wall of the phase change bin is provided with an exhaust port for exhausting the dedusted gas, and the outer side of the exhaust port is provided with a dust removal bag.
Preferably, the device further comprises a switch piece which is respectively connected with and controls the opening and closing states of the air outlet, the feeding hole and the discharging hole.
Preferably, a processing and analyzing mechanism is arranged on one side of the discharge hole, and the processing and analyzing mechanism is in signal connection with the detecting mechanism and can be used for detecting and analyzing the reacted gypsum.
The gypsum phase change research device provided by the utility model comprises the air blower, the heater, the humidifier and the phase change bin which are sequentially communicated, wherein the air blower, the heater and the humidifier can correspondingly provide the air quantity, the temperature and the humidity of the gypsum phase change reaction, different process conditions of the gypsum phase change reaction in the bin can be provided through the communication of the air blower, the heater and the humidifier with the phase change bin, the process conditions can be monitored in real time by the detection mechanism, and the phase change process of the gypsum can be better researched by researching the reacted gypsum and corresponding process conditions so as to guide the production and the manufacture.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a gypsum phase change research device provided by the utility model.
Wherein, the reference numerals include:
the device comprises a blower 1, a heater 2, a humidifier 3, a detection mechanism 4, a phase change bin 5, a spraying mechanism 6, an exhaust port 7, a feed inlet 8 and a discharge outlet 9.
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.
The core of the utility model is to provide a gypsum phase change research device which can provide different process conditions of gypsum phase change reaction so as to better research the phase change process of gypsum to optimize and improve and guide production and manufacture.
The gypsum phase change research device provided by the utility model comprises a blower 1, a heater 2, a humidifier 3 and a phase change bin 5, referring to fig. 1, fig. 1 is a schematic structural diagram of the gypsum phase change research device. The blower 1, the heater 2 and the humidifier 3 are sequentially communicated to provide the condition of gypsum phase change reaction. The air blower 1, the heater 2 and the humidifier 3 can be independently controlled and regulated, and the three can be communicated through a pipeline, but a certain sealing piece is required to be arranged between the pipeline and each part so as to ensure the air flow conveying tightness. The sealing element can be a sealing ring or sealant, and can keep the air flow conveying pipeline relatively sealed.
The phase-change bin 5 is a closed bin body, i.e. the phase-change bin body is provided with a closed chamber for carrying out phase-change reaction, one side of the phase-change bin 5 is provided with a driving component, preferably a motor, and one or more phase-change bins can be arranged to ensure the running state of the whole device.
The air blower 1 is used for introducing air flow into the phase change bin 5, and the air quantity of the air blower 1 can be adjusted to provide air flows with different air quantities. The heater 2 is used for heating the air flow, and the temperature of the heater 2 can be precisely controlled by adopting a wire heating structure so as to provide air flows with different temperatures. The humidifier 3 is used for humidifying the air flow, and the humidity of the humidifier 3 can be adjusted to provide air flows with different humidity. The use of the blower 1, the heater 2 and the humidifier 3 can enable the working conditions in the phase-change bin 5 to be closer to the actual production conditions, and the phase-change process of gypsum can be better researched.
One side of the humidifier 3 is provided with a detection mechanism 4, and the detection mechanism 4 can be controlled in linkage with the blower 1, the heater 2 and the humidifier 3 to detect the air quantity and the temperature and the humidity of the air flow flowing into the phase-change bin 5 in real time, and the phase-change process can be researched by analyzing the reacted gypsum and the corresponding process conditions. The detection mechanism 4 can be arranged on any side of the humidifier 3, can meet the use requirement, and is not limited to a specific setting position.
The gypsum phase change research device comprises a blower 1, a heater 2, a humidifier 3 and a phase change bin 5 which are sequentially communicated, wherein the blower 1, the heater 2 and the humidifier 3 can correspondingly provide air quantity, temperature and humidity of gypsum phase change reaction, different process conditions of gypsum phase change reaction in the bin can be provided through the communication of the blower 1, the heater 2 and the humidifier with the phase change bin 5, the process conditions can be monitored in real time by a detection mechanism 4, and the phase change process of gypsum can be better researched to guide production and manufacture through researching the reacted gypsum and corresponding process conditions.
On the basis of the embodiment, the air distributing piece is arranged in the phase-change bin 5 and used for uniformly distributing the air flow sent into the phase-change bin 5.
The air distribution piece is arranged in the phase-change bin 5, and is specifically arranged at a position matched with the air flow inflow region in the phase-change bin 5, if the air flow flows in from the bottom of the right side wall of the phase-change bin 5, the air distribution piece is arranged at the right lower part inside the phase-change bin 5. The air distribution piece can disperse air flow in the cavity of the integral phase change bin 5 to increase the contact area with gypsum and accelerate the phase change reaction process. The air distribution member can be a spiral pipeline with a plurality of through holes, and the air flow is uniformly dispersed in the bin through the plurality of through holes.
On the basis of any embodiment, the stirring wings are arranged in the phase-change bin 5 and are used for dispersing the gypsum and fully mixing the gypsum with the airflow.
On the basis that the air distribution piece evenly disperses the air flow sent into the phase change bin 5, stirring wings are arranged in the bin, and the stirring wings can disperse gypsum in the bin, so that the gypsum in the bin is in a rolling micro-boiling state to fully react with the evenly dispersed air flow. The stirring fin can rotate in the bin, so that the flow of the air flow can be quickened, the air flow and the gypsum can exchange heat fully, and the phase change reaction process of the air flow and the gypsum is quickened.
The phase change bin 5, the air distribution piece and the stirring fin are made of stainless steel 316 material equipment, so that the influence of deformation and rust inside the phase change bin 5 on the phase change process is avoided under the high-temperature and high-humidity environment.
Preferably, the stirring fin is arranged in the middle of the phase change bin 5 and is provided with a plurality of stirring rods.
On the basis of any embodiment, the device also comprises a spraying mechanism 6, wherein the spraying mechanism 6 is communicated with the phase-change bin 5, and can spray liquid into the phase-change bin 5.
The calcination and aging processes of the gypsum are required to have certain humidity conditions, and the spraying mechanism 6 is used as an alternative humidity providing device. In the aging reaction, the humidifier 3 alone may provide air with a certain humidity or the spraying mechanism 6 alone may provide air with a certain humidity, or both may cooperate to provide humidity conditions.
Alternatively, a plurality of spray heads may be provided on the spraying mechanism 6 to uniformly spray the liquid into the phase change cartridge 5.
On the basis of any embodiment, the side wall of the phase-change bin 5 is provided with a feed inlet 8 and a discharge outlet 9, and gypsum can enter the phase-change bin 5 through the feed inlet 8 to undergo a phase-change reaction and then be discharged through the discharge outlet 9.
Referring to fig. 1, the inlet 8 and the outlet 9 are correspondingly disposed on the upper and lower sidewalls of the phase change chamber 5, but not limited to the upper and lower sidewalls, and may be disposed at any position on the sidewalls as required. And gypsum enters the phase change bin 5 through the feed inlet 8 to fully perform phase change reaction, and then the discharge outlet 9 is opened to discharge.
It should be noted that, the feeding port 8 and the discharging port 9 do not operate synchronously, the feeding port 8 does not always provide gypsum continuously, and the feeding port 8 is opened for providing the next test corresponding to the amount of the phase change reaction.
Optionally, a certain cleaning member, such as a cleaning brush, may be disposed in the phase-change chamber 5, for cleaning the chamber body after the phase-change reaction, so as to avoid affecting the accuracy of the next test.
Alternatively, a plurality of feed inlets 8 and discharge outlets 9 may be provided.
Optionally, sealing elements can be arranged between the feeding port 8, the discharging port 9 and the phase change bin 5 so as to ensure the tightness of the bin body.
On the basis of any one of the embodiments, the side wall of the phase change bin 5 is provided with an exhaust port 7 for exhausting the dedusted gas, and the outer side of the exhaust port 7 is sleeved with a dust removal bag.
The exhaust port 7 is preferably provided on the upper side wall of the phase change bin 5, and the exhaust port 7 is opened to exhaust the exhaust gas after the gypsum is sufficiently reacted. The dust removing bag is arranged on the outer side of the exhaust port 7, and can filter waste gas, prevent dust from mixing into air and discharge clean gas.
Optionally, a sealing element can be arranged between the exhaust port 7 and the phase change bin 5 so as to ensure the tightness of the bin body.
On the basis of any embodiment, the device also comprises a switch piece which can be used for respectively controlling the opening and closing states of the air outlet 7, the feeding hole 8 and the discharging hole 9.
The switch parts can be provided in a plurality, and the switch parts respectively control the opening and closing states of the air outlet 7, the feeding inlet 8 and the discharging outlet 9. The switch piece can be a switch plug or a valve, and is determined according to actual production and application conditions. The structure of the switch plug is preferable, and when feeding, discharging and exhausting operations are needed, the corresponding switch plug is opened.
Optionally, a control member may be provided to control the opening and closing states of the opening and closing members of the air outlet 7, the feed inlet 8 and the discharge outlet 9 correspondingly.
On the basis of any one of the above embodiments, one side of the discharge port 9 is provided with a processing and analyzing mechanism, and the processing and analyzing mechanism is in signal connection with the detecting mechanism 4 and can be used for detecting and analyzing the reacted gypsum.
The processing analysis mechanism is provided with a data processing module and an intelligent weighing device, the intelligent weighing device can be used for acquiring the weight of gypsum in real time, the data of the intelligent weighing device can be transmitted to a computer after being processed by the data processing module, and a weight loss curve of the gypsum is automatically drawn on the computer through specific software so as to judge the end point of the gypsum phase change process and better study the phase change process.
Alternatively, the data analysis mechanism may be provided on the underside of the discharge opening 9.
According to the gypsum phase change research device, the air quantity, the humidity and the temperature of different ranges of the phase change reaction can be provided through the air blower 1, the heater 2 and the humidifier 3 which are sequentially communicated, so that the gypsum and the air flow in the phase change bin 5 can be subjected to full heat exchange, and the phase change process can be better researched to guide production and manufacture.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The gypsum phase change research device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The gypsum phase change research device is characterized by comprising a blower (1), a heater (2), a humidifier (3) and a phase change bin (5) which are sequentially communicated, wherein the phase change bin (5) can be used for placing gypsum, the blower (1) is used for introducing air flow into the phase change bin (5), the heater (2) is used for heating the air flow, and the humidifier (3) is used for humidifying the air flow; one side of the humidifier (3) is provided with a detection mechanism (4), and the detection mechanism (4) can monitor the air flow quantity, the air flow temperature and the air flow humidity in real time.
2. The gypsum phase change research apparatus of claim 1, wherein an air distribution member is provided inside the phase change chamber (5) for uniformly dispersing the air flow fed into the phase change chamber (5).
3. Gypsum phase change research apparatus according to claim 2, characterized in that the interior of the phase change bin (5) is provided with stirring wings for dispersing the gypsum and thoroughly mixing with the air flow.
4. A gypsum phase change research apparatus as claimed in claim 3, further comprising a spraying mechanism (6), said spraying mechanism (6) being in communication with said phase change chamber (5) for spraying a liquid into said phase change chamber (5).
5. The gypsum phase change research apparatus according to any one of claims 1 to 4, wherein a side wall of the phase change bin (5) is provided with a feed port (8) and a discharge port (9), and gypsum can enter the phase change bin (5) through the feed port (8) for phase change reaction and then be discharged through the discharge port (9).
6. The gypsum phase change research device according to claim 5, wherein the side wall of the phase change bin (5) is provided with an exhaust port (7) for exhausting the dedusted gas, and a dust removal bag is arranged outside the exhaust port (7).
7. The gypsum phase change research apparatus of claim 6, further comprising a switch member connected to and controlling the open and closed states of the exhaust port (7), the feed port (8), and the discharge port (9), respectively.
8. The gypsum phase change research apparatus of claim 7, wherein a processing analysis mechanism is disposed at one side of the discharge port (9), and the processing analysis mechanism is in signal connection with the detection mechanism (4) and is used for detecting and analyzing the gypsum after reaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455491.8U CN219512140U (en) | 2022-12-23 | 2022-12-23 | Gypsum phase transition research device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455491.8U CN219512140U (en) | 2022-12-23 | 2022-12-23 | Gypsum phase transition research device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219512140U true CN219512140U (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223455491.8U Active CN219512140U (en) | 2022-12-23 | 2022-12-23 | Gypsum phase transition research device |
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| CN (1) | CN219512140U (en) |
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2022
- 2022-12-23 CN CN202223455491.8U patent/CN219512140U/en active Active
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