CN211111744U - Energy-saving environment-friendly gypsum powder cooling device - Google Patents
Energy-saving environment-friendly gypsum powder cooling device Download PDFInfo
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- CN211111744U CN211111744U CN201921889722.1U CN201921889722U CN211111744U CN 211111744 U CN211111744 U CN 211111744U CN 201921889722 U CN201921889722 U CN 201921889722U CN 211111744 U CN211111744 U CN 211111744U
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Abstract
The utility model relates to the technical field of gypsum board production equipment, in particular to an energy-saving and environment-friendly gypsum powder cooling device, which comprises a bracket, a cooling bin and a blower, wherein the cooling bin is provided with a first air chamber, a rotary drum for discharging gypsum powder and a second air chamber from inside to outside, one end of the rotary drum is provided with a feed inlet, the other end is provided with a discharge port, the first air chamber is provided with a first air inlet and a first air outlet, the second air chamber is provided with a second air inlet and a second air outlet, the first air inlet and the second air inlet are positioned at the same side with the discharge port, the first air outlet and the second air outlet are positioned at the same side with the feed inlet, the utility model has the advantages of scientific and reasonable design, gypsum powder at about 170 ℃ enters the rotary drum and moves in the reverse direction of wind of the first air chamber and the second air chamber to be cooled, and the wind of the air chambers obtains energy to, the hot air is recycled, and meanwhile, the gypsum powder is not directly contacted with the air flow, so that the environmental pollution is avoided.
Description
Technical Field
The utility model relates to a gypsum board production facility technical field especially relates to an energy-concerving and environment-protective type gesso cooling device.
Background
The gypsum board is a board made up by using building gypsum as raw material, adding proper quantity of additive and fibre as core and using specially-made board paper as protective surface through a certain preparation process. In the production, the gypsum powder is the key of gypsum board production. The gypsum powder is prepared by grinding and calcining gypsum, all adsorbed water and part of crystal water are removed from gypsum ore in the calcining process to be converted into gypsum, meanwhile, the temperature of the calcined gypsum reaches about 170 ℃, and the gypsum powder can be put in storage and aged only after cooling measures.
In the prior art, most of domestic gypsum production lines adopt a natural cooling mode and a vibration fluidized bed cooling mode to realize gypsum powder cooling. For a production line with a large scale, natural cooling is adopted, so that not only a quite large field is needed for drying the gypsum powder, but also a large amount of manpower is needed for overturning the gypsum powder, impurities are easily mixed in the drying process, the product quality is influenced, and meanwhile, very serious environmental pollution is brought. Also some enterprises adopt the cooling of vibrated fluidized bed, and equipment is bulky, and equipment cost is expensive, also causes the gesso to fly upward in the vibration process simultaneously, and the gesso contacts with the air current, and a large amount of gesso is taken away, extravagant material, causes serious environmental problem simultaneously.
Disclosure of Invention
An object of the utility model is to prior art not enough, and provide an energy-concerving and environment-protective type gesso cooling device, it is in the gesso cooling process, and cooling cycle is short, the gesso not with air current direct contact, can not cause environmental pollution, and the hot gas that has a uniform temperature behind the cooling gesso can recycle in next process, has practiced thrift the energy.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an energy-concerving and environment-protective type gesso cooling device, includes support, cooling bin and forced draught blower, the cooling bin is provided with first plenum, rotary drum and second plenum, the rotary drum is located first plenum with between the second plenum, rotary drum one end is provided with the feed inlet, and the other end is provided with the discharge gate, first plenum is provided with first air intake, first air outlet, the second plenum is provided with the second air intake, has the second air outlet, first air intake with the second air intake with the discharge gate is located same one side, first air outlet with the second air outlet with the feed inlet is located same one side, first air intake with the second air intake communicates with the forced draught blower respectively, the support is provided with the drive the rotatory drive arrangement of rotary drum.
Preferably, the first air outlet and the second air outlet are respectively provided with a hot air recovery pipeline.
Preferably, the first air inlet and the second air inlet are respectively provided with a control valve.
Preferably, the bracket is provided with a second driving device for driving the cooling bin to incline.
The utility model relates to an energy-concerving and environment-protective type gesso cooling device, it includes support, cooling storehouse and forced draught blower, and cooling storehouse from interior to exterior is provided with first plenum, is used for putting the rotary drum and the second plenum of gesso, rotary drum one end is provided with the feed inlet, and the other end is provided with the discharge gate, first plenum is provided with first air intake, first air outlet, the second plenum is provided with the second air intake, has the second air outlet, first air intake with the second air intake with the discharge gate is located same one side, first air outlet with the second air outlet with the feed inlet is located same one side, the beneficial effects of the utility model are that: 1. the gypsum powder at about 170 ℃ enters the rotating drum and moves in the reverse direction with the air in the first air chamber and the second air chamber to be cooled, the air in the air chambers obtains energy in the cooling process of the gypsum powder and is heated to about 60 ℃, and hot air is recycled. 2. The gypsum powder and the air flow are not in direct contact, and the environmental pollution is not caused.
Drawings
Fig. 1 is a schematic structural view of the energy-saving and environment-friendly gypsum powder cooling device of the present invention.
Fig. 2 is a schematic structural view of the energy-saving and environment-friendly gypsum powder cooling device of the present invention.
Description of reference numerals:
1-cooling chamber 2-blower
3-support 11-first wind Chamber
12-second plenum 13-rotating bowl
111-first air intake 112-first air outlet
121-second air inlet 122-second air outlet
131-inlet 132-outlet.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.
As shown in fig. 1 and fig. 2, the environment-friendly gypsum powder cooling device of this embodiment includes a support 3, a blower 2 and a cooling bin 1, a first air chamber 11, a rotating drum 13 and a second air chamber 12 are arranged inside the cooling bin 1, the rotating drum 13 is located between the first air chamber 1 and the second air chamber 12, one end of the rotating drum 13 is provided with a feeding port 131, the other end is provided with a discharging port 132, the first air chamber 11 is provided with a first air inlet 111 and a first air outlet 112, the second air chamber 12 is provided with a second air inlet 121 and a second air outlet 122, the first air inlet 111 and the second air inlet 121 are located on the same side as the discharging port 132, the first air outlet 112 and the second air outlet 122 are located on the same side as the feeding port 131, the first air inlet 111 and the second air inlet 121 are respectively communicated with the blower 2, the support 3 is provided with a driving device for driving the rotating drum 13, the first air outlet, the gypsum powder with the temperature of about 170 ℃ enters the rotary drum 13 and moves in the reverse direction with the air in the first air chamber 11 and the second air chamber 12 to be cooled, the air in the first air chamber 11 and the second air chamber 12 obtains energy in the cooling process of the gypsum powder and is heated to about 60 ℃, and the hot air can be recycled.
Further, support 3 sets up the second drive arrangement who is used for driving the slope of cooling bin 1, makes things convenient for the gesso ejection of compact.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. Energy-concerving and environment-protective type gesso cooling device, its characterized in that: the air cooling device comprises a support (3), a cooling chamber (1) and a blower (2), wherein the cooling chamber (1) is provided with a first air chamber (11), a rotary drum (13) and a second air chamber (12), the rotary drum (13) is positioned between the first air chamber (11) and the second air chamber (12), one end of the rotary drum (13) is provided with a feeding hole (131), the other end of the rotary drum (13) is provided with a discharging hole (132), the first air chamber (11) is provided with a first air inlet (111) and a first air outlet (112), the second air chamber (12) is provided with a second air inlet (121) and a second air outlet (122), the first air inlet (111) and the second air inlet (121) are positioned on the same side of the discharging hole (132), the first air outlet (112) and the second air outlet (122) are positioned on the same side of the feeding hole (131), and the first air inlet (111) and the second air inlet (121) are respectively communicated with the blower (, the support (3) is provided with a driving device for driving the rotary drum (13) to rotate.
2. The energy-saving and environment-friendly gypsum powder cooling device of claim 1, characterized in that: the first air outlet (112) and the second air outlet (122) are respectively provided with a hot air recovery pipeline.
3. The energy-saving and environment-friendly gypsum powder cooling device of claim 1, characterized in that: the first air inlet (111) and the second air inlet (121) are respectively provided with a control valve.
4. The energy-saving and environment-friendly gypsum powder cooling device of claim 1, characterized in that: the bracket (3) is provided with a second driving device for driving the cooling bin (1) to incline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889722.1U CN211111744U (en) | 2019-11-05 | 2019-11-05 | Energy-saving environment-friendly gypsum powder cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889722.1U CN211111744U (en) | 2019-11-05 | 2019-11-05 | Energy-saving environment-friendly gypsum powder cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN211111744U true CN211111744U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921889722.1U Active CN211111744U (en) | 2019-11-05 | 2019-11-05 | Energy-saving environment-friendly gypsum powder cooling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2019
- 2019-11-05 CN CN201921889722.1U patent/CN211111744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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