CN202519165U - Alpha-type vertical steam kettle of semi-hydrated gypsum - Google Patents
Alpha-type vertical steam kettle of semi-hydrated gypsum Download PDFInfo
- Publication number
- CN202519165U CN202519165U CN2012201591594U CN201220159159U CN202519165U CN 202519165 U CN202519165 U CN 202519165U CN 2012201591594 U CN2012201591594 U CN 2012201591594U CN 201220159159 U CN201220159159 U CN 201220159159U CN 202519165 U CN202519165 U CN 202519165U
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- heat
- conducting oil
- steam
- autoclave
- steam kettle
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Abstract
The utility model discloses an alpha-type vertical steam kettle of semi-hydrated gypsum, comprising a vertical shell of a steam kettle, wherein a feeding opening is arranged at the upper part of the vertical shell of the steam kettle and a discharging opening is arranged at the lower part; a heat-conducting oil heating layer is arranged on the vertical shell of the steam kettle; a heat-conducting oil heating pipe is arranged in an inner cavity of the vertical shell of the steam kettle; the heat-conducting oil heating pipe is communicated with the heat-conducting oil heating layer; the heat-conducting oil heating layer is communicated with the heat-conducting oil heating pipe and a heat-conducting oil discharging pipe; the inner cavity of the vertical shell of the steam kettle is further connected with a steam feeding pipe and a steam discharging pipe; and the vertical shell of the steam kettle is further provided with a water discharging pipe. The feeding opening is arranged at the upper part of the vertical shell of the steam kettle and the discharging opening is arranged at the lower part, which is convenient for feeding and discharging; double heat sources including heat-conducting oil and steam are used for heating so as to accelerate the crystal transformation of the gypsum, shorten the retaining time of the gypsum in the steam kettle; the temperature of the heat-conducting oil is higher, the heat supply is stable and the energy source is saved; and the product quality is stable, the water filtering speed is high, the water absorption rate is high, the toughness is good, the yield is great and the benefit is high.
Description
Technical field
The utility model relates to a kind of alpha semi-hydrated gypsum production unit.
Background technology
Existing alpha-type semi-hydrated gypsum autoclave rate of heating is slow, has influenced the brilliant speed of commentaries on classics of gypsum, and the time of gypsum in autoclave is long.And owing to adopt drying with steam, drying efficiency is lower, and coal-fired consumption is big, and the quality product of output is also unstable, and drainage is slow, water-intake rate is low.
The utility model content
The utility model technical problem to be solved provides a kind of αBan Shuishigao steady quality of production, and drainage is fast, and water-intake rate is high, the vertical autoclave of the alpha semi-hydrated gypsum of good toughness.
For solving the problems of the technologies described above; The technical scheme of the utility model is: the vertical autoclave of alpha semi-hydrated gypsum, comprise the autoclave upright shell, and said autoclave upright shell top is provided with the opening for feed bottom and is provided with discharge port; Said autoclave upright shell is provided with the heat-conducting oil heating layer; Said autoclave upright shell inner chamber is provided with the heat-conducting oil heating pipe, and said heat-conducting oil heating pipe and said heat-conducting oil heating layer are connected, and said heat-conducting oil heating layer is communicated with thermal oil oil inlet pipe and thermal oil oil outlet pipe; Said autoclave upright shell inner chamber also is connected with steam steam inlet pipe and steam outlet tube, also is provided with water shoot on the said autoclave upright shell.
As optimized technical scheme, also be provided with tensimeter, thermometer on the said autoclave upright shell.
Owing to adopted technique scheme; The vertical autoclave of alpha semi-hydrated gypsum comprises the autoclave upright shell, and said autoclave upright shell top is provided with the opening for feed bottom and is provided with discharge port; Said autoclave upright shell is provided with the heat-conducting oil heating layer; Said autoclave upright shell inner chamber is provided with the heat-conducting oil heating pipe, and said heat-conducting oil heating pipe and said heat-conducting oil heating layer are connected, and said heat-conducting oil heating layer is communicated with thermal oil oil inlet pipe and thermal oil oil outlet pipe; Said autoclave upright shell inner chamber also is connected with steam steam inlet pipe and steam outlet tube, also is provided with water shoot on the said autoclave upright shell; Autoclave upright shell top is provided with the opening for feed bottom and is provided with discharge port and makes things convenient for charging and discharging; Charging discharging efficient is high, and adopts thermal oil and the two thermal source heating of steam, can improve the temperature of gypsum itself fast; Accelerate gypsum rotating crystal, shortened the time of gypsum in autoclave; Because the thermal oil temperature is higher, and the thermal oil heat supply is stable, than using drying with steam to practice thrift coal 50%-60%, has practiced thrift mass energy; Constant product quality, the drainage of output is fast, water-intake rate is high, good toughness, marks thick 38%-40%, and folding strength reached 5.5-7.5mpa in 2 hours, and output is big, high efficiency.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment;
Among the figure: the 1-opening for feed; The 2-discharge port; 3-heat-conducting oil heating layer; 4-heat-conducting oil heating pipe; 5-thermal oil oil inlet pipe; 6-thermal oil oil outlet pipe; 7-steam steam inlet pipe; The 8-steam outlet tube; The 9-water shoot; The 10-tensimeter; The 11-thermometer; The 12-SV.
Embodiment
Shown in accompanying drawing; The vertical autoclave of alpha semi-hydrated gypsum comprises the autoclave upright shell, and said autoclave upright shell top is provided with opening for feed 1 bottom and is provided with discharge port 2; Said autoclave upright shell is provided with heat-conducting oil heating layer 3; Said autoclave upright shell inner chamber is provided with heat-conducting oil heating pipe 4, and said heat-conducting oil heating pipe 4 is connected with said heat-conducting oil heating layer 3, and said heat-conducting oil heating layer 3 is communicated with thermal oil oil inlet pipe 5 and thermal oil oil outlet pipe 6; Said autoclave upright shell inner chamber also is connected with steam steam inlet pipe 7 and steam outlet tube 8, also is provided with water shoot 9 on the said autoclave upright shell.
Also be provided with tensimeter 10, thermometer 11 on the said autoclave upright shell, also be provided with SV 12 on the said autoclave upright shell.
Autoclave upright shell top is provided with the opening for feed bottom and is provided with discharge port and makes things convenient for charging and discharging; Charging discharging efficient is high, and adopts thermal oil and the two thermal source heating of steam, can improve the temperature of gypsum itself fast; Accelerate gypsum rotating crystal, shortened the time of gypsum in autoclave; Because the thermal oil temperature is higher, and the thermal oil heat supply is stable, than using drying with steam to practice thrift coal 50%-60%; Practiced thrift mass energy; Constant product quality, the drainage of output is fast, water-intake rate is high, good toughness, marks thick 38%-40%, and folding strength reached 5.5-7.5mpa in 2 hours; Output is big, high efficiency.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification sheets that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. the vertical autoclave of alpha semi-hydrated gypsum; Comprise the autoclave upright shell; It is characterized in that: said autoclave upright shell top is provided with the opening for feed bottom and is provided with discharge port, and said autoclave upright shell is provided with the heat-conducting oil heating layer, and said autoclave upright shell inner chamber is provided with the heat-conducting oil heating pipe; Said heat-conducting oil heating pipe and said heat-conducting oil heating layer are connected; Said heat-conducting oil heating layer is communicated with thermal oil oil inlet pipe and thermal oil oil outlet pipe, and said autoclave upright shell inner chamber also is connected with steam steam inlet pipe and steam outlet tube, also is provided with water shoot on the said autoclave upright shell.
2. the vertical autoclave of alpha semi-hydrated gypsum as claimed in claim 1 is characterized in that: also be provided with tensimeter, thermometer on the said autoclave upright shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201591594U CN202519165U (en) | 2012-04-16 | 2012-04-16 | Alpha-type vertical steam kettle of semi-hydrated gypsum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201591594U CN202519165U (en) | 2012-04-16 | 2012-04-16 | Alpha-type vertical steam kettle of semi-hydrated gypsum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519165U true CN202519165U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2012201591594U Expired - Fee Related CN202519165U (en) | 2012-04-16 | 2012-04-16 | Alpha-type vertical steam kettle of semi-hydrated gypsum |
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| CN (1) | CN202519165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731845A (en) * | 2016-02-29 | 2016-07-06 | 湖北金炉节能股份有限公司 | Rotary autoclaved drying kettle |
| CN106277874A (en) * | 2016-07-22 | 2017-01-04 | 湖南昌迅科技环保股份有限公司 | A kind of continuous preparation system of α Gypsum Fibrosum |
| CN115258445A (en) * | 2022-08-04 | 2022-11-01 | 河北安益石膏建材有限责任公司 | Gypsum powder all conversion conveying equipment |
-
2012
- 2012-04-16 CN CN2012201591594U patent/CN202519165U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731845A (en) * | 2016-02-29 | 2016-07-06 | 湖北金炉节能股份有限公司 | Rotary autoclaved drying kettle |
| CN105731845B (en) * | 2016-02-29 | 2017-08-25 | 湖北金炉节能股份有限公司 | Rotate steam pressure drying kettle |
| CN106277874A (en) * | 2016-07-22 | 2017-01-04 | 湖南昌迅科技环保股份有限公司 | A kind of continuous preparation system of α Gypsum Fibrosum |
| CN106277874B (en) * | 2016-07-22 | 2017-10-17 | 湖南昌迅科技环保股份有限公司 | A kind of continuous preparation system of α gypsum |
| CN115258445A (en) * | 2022-08-04 | 2022-11-01 | 河北安益石膏建材有限责任公司 | Gypsum powder all conversion conveying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140416 |