CN206266446U - A kind of economical and environment-friendly gypsum calcination system - Google Patents
A kind of economical and environment-friendly gypsum calcination system Download PDFInfo
- Publication number
- CN206266446U CN206266446U CN201621347394.9U CN201621347394U CN206266446U CN 206266446 U CN206266446 U CN 206266446U CN 201621347394 U CN201621347394 U CN 201621347394U CN 206266446 U CN206266446 U CN 206266446U
- Authority
- CN
- China
- Prior art keywords
- calcination
- calcination system
- economical
- environment
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A kind of economical and environment-friendly gypsum calcination system, including material feeding system, calcination system, reforming system, finished product packing system, dust pelletizing system；Described material feeding system and calcination system are connected；Described calcination system and reforming system are connected；Described reforming system and finished product packing system are connected；Described calcination system is liquefied calcination system；Described calcination system upper end is provided with air outlet, and lower end is provided with air intake vent；Described dust arrester includes air-introduced machine and deduster；Described calcination system bottom is provided with air-heater；Be delivered to hot blast in the air intake vent of calcination system by described air-heater；Described air-introduced machine connects the air outlet of calcination system upper end by deduster.The utility model realizes the work pattern of environmental protection, pollution-free.
Description
Technical field
The utility model is related to a kind of economical and environment-friendly gypsum calcination system.
Background technology
Industry by-product gypsum both is from liquid-liquid reactions substantially or solid-liquid reaction obtains dihydrate gypsum slurries, then by one
The separation of solid and liquid of series obtains dihydrate gypsum filter cake, the grain diameter size and separation type formed by industry by-product gypsum
Number limitation, free water moisture content 8%~30% in filter cake.For industry by-product gypsum（Wherein free water ＞ 8%）Calcine
To beta-type semi-hydrated gypsum, to reduce energy consumption, environmental pollution and improve product quality, raw material first removes big portion through predrying workshop section
Point free moisture, calcining furnace is delivered to through conveying equipment, calcine and is obtained beta-type semi-hydrated gypsum powder, then through cooling, mixed and modified
To required product, then finished bin is delivered to through conveying equipment, packed by packing machine.
But because current by-product gypsum raw material is unstable, the free moisture of each batch differs, grain graininess difference compared with
Greatly, cause predrying equipment+calciner whole matching difficult, so in causing actual production operative's difficulty, it is necessary to many
Secondary debugging, even results in product unstable.Therefore the utility model is forged with the industry by-product gypsum after predrying as raw material
Burn.Will predrying+calcining integral system separate, reduce and cause its equipment to mismatch the risk that causes because raw material differs.
It is general when calcining by calcination system that heating and calcining is carried out by fluidized bed furnace or high temperature and high speed hot blast, but hot blast is passed through
Cross after calcination system and write the pollution for causing environment in atmosphere freely and easily, may be solid containing little particle in the hot blast for then shedding
Body raw material, as hot blast has shed, causes the waste of raw material and the waste of the energy.
The content of the invention
For above-mentioned the deficiencies in the prior art part, the problem that the utility model is solved is：One kind is provided to avoid polluting, save
The about gypsum calcination system of raw material.
To solve the above problems, the technical scheme that the utility model is taken is as follows：
A kind of economical and environment-friendly gypsum calcination system, including material feeding system, calcination system, reforming system, finished product packing system
System, dust pelletizing system；Described material feeding system and calcination system are connected；Described calcination system and reforming system are connected；Described
Reforming system and finished product packing system are connected；Described calcination system is liquefied calcination system；Described calcination system upper end
Air outlet is provided with, lower end is provided with air intake vent；Described dust arrester includes air-introduced machine and deduster；Described calcination system bottom
It is provided with air-heater；Be delivered to hot blast in the air intake vent of calcination system by described air-heater；Described air-introduced machine passes through deduster
The air outlet of connection calcination system upper end.
Further, described material feeding system includes raw material cabin, belt weighing machine, helix transporting device；Described raw material cabin
Positioned at top one end of belt weighing machine；The other end of described belt weighing machine is arranged on helix transporting device upper side；
Described helix transporting device is connected by bucket elevator and calcination system.
Further, described calcination system and reforming system are attached by bucket elevator；Described reforming system
Connected by conveying worm, bucket elevator with finished product packing system.
Further, the external cyclone separator of described calcination system；Described calcination system passes through cyclone separator
Connection deduster；Described dust arrester bottom connects with reforming system.
Further, described reforming system is provided with cooling storehouse；Described cooling storehouse is by bucket elevator and calcining system
System connection；Agitator is provided with described cooling storehouse, outer wall is gilled radiator.
Further, described finished product packing system includes finished bin and packing machine；Described finished bin and packing machine are connected；
Described finished bin is connected by bucket elevator and reforming system.
Further, described finished bin upper end is provided with dust arrester.
Further, described dust arrester is provided with temperate zone and indicates alarm probe.
Further, the calcination system, reforming system are equipped with tracing thermal-insulating mechanism.
Further, the deduster is sack cleaner.
The beneficial effects of the utility model
1. the utility model is connected by being cooperated in dust arrester, calcination system, air-heater, it is to avoid hot blast output is dirty
Dye air, the utility model is in the external cyclone separator of calcination system；Described calcination system is connected by cyclone separator
Connect dust arrester, by cyclone separator would spill out come hot blast carry out gas solid separation, reach the utility model environmental protection and section
The about purpose of raw material.
2. the utility model is dehydrated using fluidized calcinator to dihydrate gypsum, removes 1.5 crystallizations water, is passed through
Downside discharging opening discharge material, has heat transfer higher and mass transfer rate by the fluidized calcinator, because part industry is secondary
Produce gypsum particle diameter smaller（20 μm of particle diameter ＜, such as titanium gypsum）, calcining furnace inside heating tube and air channel arrangement are not quite similar, blast
, according to the difference of predrying rear moisture, air quantity and temperature are different, typically in the range of 140 DEG C~180 DEG C, by this for hot blast
β gypsum products that technique is obtained stabilization, both will not burning or will not underburnt.
3. the utility model material after fluidized calcinator directly connects finned cooling storehouse buffering material, effectively reduces thing
Material temperature degree, reduces cool time, while preventing the preheating from causing material burning.
4. the utility model predry drying system to calcination system terminates workshop section's all devices and is respectively provided with tracing thermal-insulating, effectively
Thermal loss, energy-conserving and environment-protective are reduced, while reducing condensation coefficient.
5. all hot-airs of the utility model have temperate zone to indicate alarm probe before entering deduster, in case temperature crosses high fever
Bad cloth bag.
6. the utility model is using drying and calcining, collection, modified, packaging, dust removal integrated function, it is ensured that product quality
While, realize continuous prodution.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：Material feeding system -1, dust arrester -2, calcination system -4, cyclone separator -5, cooling storehouse -6, finished product bag
Dress system -7, reforming system -8, bucket elevator -9, raw material cabin -11, belt weighing machine -12, conveying worm -31, air inducing
Machine -21, deduster -22, air intake vent -41, finished bin -71, packing machine -72, air-heater -42.
Specific embodiment
The utility model content is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of economical and environment-friendly gypsum calcination system, including material feeding system 1, calcination system 4, reforming system
8th, finished product packing system 7.The concrete structure of material feeding system 1 includes raw material cabin 11, belt weighing machine 12.Can on the side wall of raw material cabin 11
Vibrator is installed so as to the whereabouts of raw material.Raw material cabin 11 is located at top one end of belt weighing machine 12.Belt weighing machine 12 it is another
One end is carried out in transferring raw material to calcination system 4 by conveying worm 31 and bucket elevator 9.Calcination system 4 and modified system
System 8 is attached transferring raw material by bucket elevator 9.Reforming system 8 and finished product packing system 7 can be by conveying worms 31
Transferring raw material is attached with bucket elevator 9.The upper end of calcination system 4 is provided with air outlet 43, and lower end is provided with air intake vent 41.Dedusting
Device 2 includes air-introduced machine 21 and deduster 22.The bottom of calcination system 4 is provided with air-heater 42.Be delivered to for hot blast by air-heater 42 forges
In the air intake vent 41 of burning system 4.Air-introduced machine 21 connects the air outlet 43 of the upper end of calcination system 4 by deduster 22.Deduster 22
Preferable sack cleaner.Further preferably, the external cyclone separator 5 of calcination system 4.Calcination system 4 passes through cyclonic separation
Device 5 connects deduster 22.The bottom of deduster 22 connects with reforming system 8.Multiple air intake vents can be set up in the bottom of calcination system 4
41 are conveyed.Further preferably, described reforming system 8 is provided with cooling storehouse 6, effectively reduces temperature of charge, reduces cooling
Time, while preventing the preheating from causing material burning.Cooling storehouse 6 is connected by bucket elevator 9 and calcination system 4.In cooling storehouse 6
Agitator is provided with, outer wall is gilled radiator, to reach the high efficiency of radiating.Further preferably, finished product packing system 7 includes
Finished bin 71 and packing machine 72.Finished bin 71 and packing machine 72 are connected.Finished bin 71 passes through bucket elevator 9 and reforming system 8
Connection, further preferably, the described upper end of finished bin 6 is provided with dust arrester 2, is dried with reaching the utility model, collected, changed
Property, packaging, dust removal integrated function.Further preferably, dust arrester 2 is provided with temperate zone and indicates alarm probe, in order to avoid temperature mistake
Height burns out cloth bag.Further preferably, described predry drying system 3, calcination system 4, reforming system 8 are equipped with tracing thermal-insulating machine
Structure, effectively reduces thermal loss, energy-conserving and environment-protective, while reducing condensation coefficient.Further preferably, described calcination system is liquid
Change calcination system.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of economical and environment-friendly gypsum calcination system, it is characterised in that including material feeding system, calcination system, reforming system, into
Product packaging system, dust pelletizing system；Described material feeding system and calcination system are connected；Described calcination system and reforming system connect
Connect；Described reforming system and finished product packing system are connected；Described calcination system is liquefied calcination system；Described calcining
System upper end is provided with air outlet, and lower end is provided with air intake vent；Described dust arrester includes air-introduced machine and deduster；Described calcining
System bottom is provided with air-heater；Be delivered to hot blast in the air intake vent of calcination system by described air-heater；Described air-introduced machine leads to
Cross the air outlet of deduster connection calcination system upper end.
2. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that described material feeding system includes
Raw material cabin, belt weighing machine, helix transporting device；Described raw material cabin is located at top one end of belt weighing machine；Described skin
The other end with weigher is arranged on helix transporting device upper side；Described helix transporting device by bucket elevator and
Calcination system is connected.
3. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that described calcination system and change
Sexual system is attached by bucket elevator；Described reforming system and finished product packing system pass through conveying worm, bucket type
Elevator is connected.
4. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that described calcination system is external
Cyclone separator；Described calcination system connects deduster by cyclone separator；Described dust arrester bottom and change
Sexual system is connected.
5. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that set on described reforming system
There is cooling storehouse；Described cooling storehouse is connected by bucket elevator and calcination system；Agitator is provided with described cooling storehouse, outward
Wall is gilled radiator.
6. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that described finished product packing system
Including finished bin and packing machine；Described finished bin and packing machine are connected；Described finished bin is by bucket elevator and is modified
System is connected.
7. economical and environment-friendly gypsum calcination system according to claim 6, it is characterised in that described finished bin upper end sets
There is dust arrester.
8. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that set on described dust arrester
There is temperate zone to indicate alarm probe.
9. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that the calcination system, modified
System is equipped with tracing thermal-insulating mechanism.
10. economical and environment-friendly gypsum calcination system according to claim 1, it is characterised in that the deduster is cloth bag
Deduster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347394.9U CN206266446U (en) | 2016-12-09 | 2016-12-09 | A kind of economical and environment-friendly gypsum calcination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621347394.9U CN206266446U (en) | 2016-12-09 | 2016-12-09 | A kind of economical and environment-friendly gypsum calcination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206266446U true CN206266446U (en) | 2017-06-20 |
Family
ID=59043831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621347394.9U Active CN206266446U (en) | 2016-12-09 | 2016-12-09 | A kind of economical and environment-friendly gypsum calcination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206266446U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503247A (en) * | 2018-06-21 | 2018-09-07 | 四川方大新型建材科技开发有限责任公司 | Industry by-product gypsum produces the method and apparatus of high temperature gypsum |
| CN108863125A (en) * | 2018-07-13 | 2018-11-23 | 山东先罗新型建材科技开发有限公司 | Using the device of superheated steam calcined gypsum |
| CN109851262A (en) * | 2019-03-29 | 2019-06-07 | 郑州三迪建筑科技有限公司 | A kind of application method of ardealite calciner |
| CN113292262A (en) * | 2021-05-20 | 2021-08-24 | 四川善盛宏林科技有限公司 | Phosphogypsum calcining system |
-
2016
- 2016-12-09 CN CN201621347394.9U patent/CN206266446U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503247A (en) * | 2018-06-21 | 2018-09-07 | 四川方大新型建材科技开发有限责任公司 | Industry by-product gypsum produces the method and apparatus of high temperature gypsum |
| CN108503247B (en) * | 2018-06-21 | 2023-11-28 | 四川方大新型建材科技开发有限责任公司 | Method and equipment for producing high-temperature gypsum from industrial byproduct gypsum |
| CN108863125A (en) * | 2018-07-13 | 2018-11-23 | 山东先罗新型建材科技开发有限公司 | Using the device of superheated steam calcined gypsum |
| CN109851262A (en) * | 2019-03-29 | 2019-06-07 | 郑州三迪建筑科技有限公司 | A kind of application method of ardealite calciner |
| CN113292262A (en) * | 2021-05-20 | 2021-08-24 | 四川善盛宏林科技有限公司 | Phosphogypsum calcining system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206266447U (en) | A kind of high-moisture percentage industry by-product gypsum calcination system | |
| CN206266446U (en) | A kind of economical and environment-friendly gypsum calcination system | |
| CN107324670A (en) | One kind produces oxide of high activity magnesium apparatus using magnesite tailings | |
| CN101830655B (en) | Energy-saving gypsum calcination system and process | |
| CN107619208A (en) | A kind of production system and its implementation that plaster of Paris is produced with desulfurated plaster | |
| CN203529952U (en) | Aluminum chloride crystal roasting system | |
| CN104692435A (en) | Suspension roasting device and technology for producing multiform aluminum oxide | |
| CN106115747B (en) | A kind of utilization magnesium hydroxide produces the device of magnesia | |
| CN103936313A (en) | Process for preparing building gypsum powder from phosphogypsum | |
| CN109970375A (en) | A kind of building gypsum plaster production line | |
| CN104628275B (en) | Ardealite calcination system and its technological process | |
| CN201762255U (en) | Energy-saving gypsum calcining system | |
| CN105154662B (en) | Rare earth miberal powder Roasting Decomposition system and its technique | |
| CN104291719B (en) | A kind of fast dewatering produces building gypsum plaster system and method | |
| CN110128040A (en) | A kind of change system of scale consumption ardealite anhydrite powder | |
| CN208223178U (en) | A kind of single rare earth oxide suspension roasting device | |
| CN106082293A (en) | A kind of aluminium fluoride raw materials for production drying system of improvement | |
| CN106277874B (en) | A kind of continuous preparation system of α gypsum | |
| CN108585555A (en) | A kind of homogeneous calcining Preparation equipment of industrialization powder clinker and preparation method | |
| CN210663604U (en) | Rotary flash calcination automated production system | |
| CN105271353B (en) | Calcination method for raising daily output of rare earth carbonate | |
| CN208765399U (en) | A kind of roller drying process system | |
| CN103803650B (en) | A kind of method of producing molybdic oxide | |
| CN205873916U (en) | Utilize device of magnesium hydroxide production magnesium oxide | |
| CN202379896U (en) | Gypsum powder calcination system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 56, Hongli Road, Jiangning Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province 211161 Patentee after: Yifu Technology Co.,Ltd. Address before: No. 56, Hongli Road, Jiangning Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province 211161 Patentee before: JIANGSU EFFUL SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |