CN217131578U - Novel high temperature is geomantic omen cooler for material - Google Patents
Novel high temperature is geomantic omen cooler for material Download PDFInfo
- Publication number
- CN217131578U CN217131578U CN202220820679.9U CN202220820679U CN217131578U CN 217131578 U CN217131578 U CN 217131578U CN 202220820679 U CN202220820679 U CN 202220820679U CN 217131578 U CN217131578 U CN 217131578U
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- air
- cooling water
- drum
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel air-water cooler for high-temperature materials, which comprises a rotary drum type dryer main body, wherein a cold air surrounding pipe is arranged in the cooling drum of the rotary drum type dryer in the circumferential direction, the air inlet of the cold air surrounding pipe is positioned at the discharge end of the cooling drum, and a hot air outlet is positioned at one end of the feed inlet of the cooling drum; the outside of cooling cylinder is sealed to be provided with outer barrel, and outer barrel top is equipped with the cooling water import, and the bottom is equipped with the cooling water overflow mouth. The cooling machine mainly cools air, and can utilize heat energy of materials to the maximum extent; the spray water cooling is used as an auxiliary, the production is stable, the cooling water is saved, and the operation cost is low; and rapidly cooling the material in the cooling cylinder by using an air cooling and water cooling double cooling device.
Description
Technical Field
The utility model belongs to the technical field of environmental protection equipment, general equipment and accessory thereof and specifically relates to a novel geomantic omen cooler for high temperature material is related to.
Background
In general, mica is calcined at a high temperature to evaporate crystal water in the mica platelets, so that the mica platelets expand from layer to layer, thereby being easily peeled off. During the calcination of the mica plate by the calcination device, the mica plate needs to be heated to 920-950 ℃ so as to evaporate the crystal water. Generally, the calcined mica sheet is sucked into a cooling device by negative pressure and cooled by spray water, and the cooled mica sheet is discharged from the cooling device and enters a subsequent process. The existing cooling equipment generally adopts a spray head structure similar to that used for shower bath, the structure is relatively simple, the spray head used for bathing can be directly taken for use, and the cost is saved. But because a large amount of high-temperature water vapor is generated in the spraying and cooling process, the existing spray header is easy to age under the high-temperature water vapor and has short service life; in addition, the spray head for shower bath has too small spray area to completely cover the whole cooling tower, so that the cooling effect is poor and the production efficiency is affected. For this reason, this application has designed a combination air-cooled and water-cooled dual cooler.
Disclosure of Invention
The utility model aims to solve the problem that to the shortcoming among the above-mentioned prior art, put forward improvement scheme or alternative, especially an improvement or alternative that improves the cooling effect, reduces the operation cost, practices thrift the cooling water.
In order to solve the above problem, the utility model discloses a scheme as follows: a novel air-water cooling machine for high-temperature materials comprises a rotary drum type dryer body and is characterized in that a cold air surrounding pipe is arranged in the cooling drum of the rotary drum type dryer in the circumferential direction, an air inlet of the cold air surrounding pipe is located at the discharge end of the cooling drum, and a hot air outlet is located at one end of a feed inlet of the cooling drum; the outside of cooling cylinder is sealed to be provided with outer barrel, and outer barrel top is equipped with the cooling water import, and the bottom is equipped with the cooling water overflow mouth.
Further, novel high temperature is wind water cooling machine for material, its characterized in that, be equipped with the water shower in the outer barrel, water shower and cooling water import UNICOM, the external cooling trough and the circulating pump of cooling water import, cooling water overflow mouth and cooling trough UNICOM.
Further, novel forced air water cooling machine for high temperature material, its characterized in that, outer barrel top is equipped with the air outlet, and the air outlet passes through draught fan and chimney UNICOM.
The application of the air outlet of the hot air outlet of the cooling machine can be used for preheating the mica drying stage.
The technical effects of the utility model are as follows:
1. air cooling is mainly used, so that the heat energy of the material can be utilized to the maximum extent; the spray water cooling is used as an auxiliary, the production is stable, the cooling water is saved, and the operation cost is low.
2. The cooler has small specification and small occupied area.
3. The load adjusting capacity is large, and the production is stable.
Adopt the mixed cooler of geomantic omen, compare with traditional single cylinder spray water cooling machine: about 10m3 natural gas and 120kg water per ton of lepidolite cooling can be saved. The economic benefit is very considerable.
Drawings
Fig. 1 is a schematic view of a cooler.
Fig. 2 is a sectional view taken along the line a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a novel air-water cooling machine for high-temperature materials comprises a rotary drum type dryer main body, wherein a cold air surrounding pipe 7 is arranged in the inner circumference of a cooling drum 2 of the rotary drum type dryer, an air inlet of the cold air surrounding pipe 7 is positioned at the discharge end of the cooling drum 2, and a hot air outlet 3 is positioned at one end of a feed inlet 1 of the cooling drum 2; the outer side of the cooling cylinder 2 is hermetically provided with an outer cylinder body 12, the top of the outer cylinder body 12 is provided with a cooling water inlet, and the bottom of the outer cylinder body is provided with a cooling water overflow port 9; a water spray pipe 8 is arranged in the outer cylinder 12, the water spray pipe 8 is communicated with a cooling water inlet, the cooling water inlet is externally connected with a cooling water tank and a circulating pump, and the cooling water overflow port 9 is communicated with the cooling water tank; an air outlet 4 is arranged at the top of the outer cylinder 12, and the air outlet 4 is communicated with a chimney 6 through an induced draft fan 5.
High-temperature materials enter the rotary cooling cylinder 2 from the feeding hole 1, cold air surrounding pipes 7 are distributed on the circumference of the cooling cylinder 2, and normal-temperature cold air is injected from the rear end through the cold air heat exchange pipes 7. The cold air heat exchange tube 7 is submerged in the hot material to realize heat exchange, so that the cold material is cooled. Meanwhile, hot materials for cooling the heat exchange tube can be conveyed into the hot blast stove through the draught fan 13 through the hot air outlet 3 by the counter flow of injected cold air for secondary utilization; meanwhile, cooling water in the water tank 11 flows to the water spray pipe 8 through a water pump, flows in the cylinder 12, and absorbs heat and evaporates through the spray cooling cylinder 2 to take away a large amount of heat energy; the cooling water which finishes spraying flows out from the overflow port 9. A large amount of heat energy brought away by the cooling water spray and the cylinder wall is discharged to a chimney 6 through an air outlet 4 and a draught fan 5 and then discharged; and finally, discharging the material cooled by the cooling cylinder 2 through a discharge hole 10.
Claims (3)
1. A novel air-water cooling machine for high-temperature materials comprises a rotary drum type dryer body and is characterized in that a cold air surrounding pipe (7) is arranged in the circumferential direction in a cooling drum (2) of the rotary drum type dryer, an air inlet of the cold air surrounding pipe (7) is located at the discharge end of the cooling drum (2), and a hot air outlet (3) is located at one end of a feed inlet (1) of the cooling drum (2); the outer side of the cooling cylinder (2) is hermetically provided with an outer cylinder body (12), the top of the outer cylinder body (12) is provided with a cooling water inlet, and the bottom of the outer cylinder body is provided with a cooling water overflow port (9).
2. The novel air-water cooler for the high-temperature materials as claimed in claim 1, wherein a water spray pipe (8) is arranged in the outer cylinder (12), the water spray pipe (8) is communicated with a cooling water inlet, the cooling water inlet is externally connected with a cooling water tank and a circulating pump, and the cooling water overflow port (9) is communicated with the cooling water tank.
3. The novel air-water cooler for the high-temperature materials as claimed in claim 1, wherein an air outlet (4) is formed in the top of the outer cylinder (12), and the air outlet (4) is communicated with a chimney (6) through an induced draft fan (5).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022204576458 | 2022-03-04 | ||
| CN202220457645 | 2022-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217131578U true CN217131578U (en) | 2022-08-05 |
Family
ID=82646353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220820679.9U Active CN217131578U (en) | 2022-03-04 | 2022-04-11 | Novel high temperature is geomantic omen cooler for material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217131578U (en) |
-
2022
- 2022-04-11 CN CN202220820679.9U patent/CN217131578U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101709221A (en) | Novel coke powder cooling device | |
| CN204154138U (en) | A kind of novel mechanical enhanced heat exchange cooling tower | |
| CN215893291U (en) | Heat energy recycling device of grate cooler | |
| CN217131578U (en) | Novel high temperature is geomantic omen cooler for material | |
| CN209043055U (en) | A kind of boric anhydride production cylinder of rotary kiln surface residual-heat utilization device | |
| CN206008716U (en) | A kind of dicarboxylic acids production heat-exchanger rig | |
| CN208504993U (en) | It is a kind of can automatic ash removing boiling drier | |
| CN207317596U (en) | A kind of waste heat recovery device of aerobic fermentation equipment | |
| CN207193342U (en) | A kind of aging furnace waste-heat recovery device | |
| CN205641746U (en) | Power plant circulating cooling water system | |
| CN211800860U (en) | Energy-efficient reation kettle | |
| CN210141799U (en) | Gas pipe type heat exchange device | |
| CN203960236U (en) | Blast furnace slag residual neat recovering system | |
| CN204187938U (en) | A kind of energy-saving, environment-friendly and high-efficiency drying machine | |
| CN208215942U (en) | A kind of injection molding machine cooling device | |
| CN214537342U (en) | High-efficient cooling arrangement of cement kiln | |
| CN208059595U (en) | A kind of heat reclaim unit of nitriding furnace | |
| CN202204334U (en) | Gas cooling system for methanol synthesis process | |
| CN209744972U (en) | rotary kiln waste heat recovery device | |
| CN103691137B (en) | Fish pressed liquor concentrator | |
| CN210198104U (en) | Vacuum furnace thermal cycle water recycling device | |
| CN220676806U (en) | Energy-saving heat exchange mechanism of rectifying device | |
| CN211552490U (en) | High-efficient heat sink of dore furnace | |
| CN204543580U (en) | A kind of solar energy evaporation concentration device | |
| CN214031739U (en) | Graphite cathode material carbonizing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |