CN203578673U - Pearl sand circulating cooling system - Google Patents
Pearl sand circulating cooling system Download PDFInfo
- Publication number
- CN203578673U CN203578673U CN201320765196.4U CN201320765196U CN203578673U CN 203578673 U CN203578673 U CN 203578673U CN 201320765196 U CN201320765196 U CN 201320765196U CN 203578673 U CN203578673 U CN 203578673U
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- CN
- China
- Prior art keywords
- water
- sand
- pipe
- intermediate frequency
- frequency furnace
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- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 39
- 238000003860 storage Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract 7
- 239000000498 cooling water Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a pearl sand circulating cooling system. The system mainly comprises a sand warehouse, an intermediate frequency furnace, a drying chamber, a pool, a first water pump and a second water pump, and is characterized in that a first S-shaped pipe is arranged on the sand warehouse, and a sand outlet is formed in the lower end; a second S-shaped pipe is arranged on the intermediate frequency furnace; water inlets and water outlets of the first S-shaped pipe and the second S-shaped pipe are connected with a water pipe; the water pipe enters the drying chamber and winds around to enter the pool along an inner wall of the drying chamber; the first pump is arranged on a water pipe between the intermediate frequency furnace and the pool; and the second water pump is arranged on the water pipe between the sand warehouse and the pool. The system can continuously provide heat energy for the drying chamber, heat energy of the pearl sand supplies heat to the drying chamber during processing production, the intermediate frequency furnace supplies heat to the drying chamber during shutdown, the operating cost of the drying chamber is saved, a cooling effect of the pearl sand and the intermediate frequency furnace is improved, uninterrupted production is promoted, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of thermal cycle recycling system, especially relates to a kind of mound sand circulating cooling system.
Background technology
At present on Lost Form Casting Production Line, mound sand needs to send leading portion molding procedure back to through the processing procedure such as broken and cooling after casting embryo is peeled off, and the height of cooling effectiveness is restricting the operant level of whole sand handling process and equipment.Mound sand cooling but adopts the treatment measures such as fluid bed, ebullated bed conventionally at present, these cooling bed not only volumes are large, floor space is large, but also exist the defect that the type of cooling is single, cooling effectiveness is lower, cool time is long, also caused the thermal waste of mound sand simultaneously.
Utility model content
The purpose of this utility model is in order to overcome the existing mound sand cooling defect that cooling effectiveness is low, heat energy recycling rate is low in but, provides that a kind of mound sand cooling effectiveness is high, the mound sand circulating cooling system of cool time, short heat energy reusable edible.
The utility model solves the technical scheme that its technical problem adopts:
A kind of mound sand circulating cooling system, this system is mainly by sand storage, intermediate frequency furnace, baking room, pond, water pump one and water pump two form, it is characterized in that: coiled pipe one is set on described sand storage, lower end arranges sand export, coiled pipe two is set on described intermediate frequency furnace, described coiled pipe one, the water inlet of coiled pipe two is all connected with water pipe with delivery port, described water pipe enters baking room and enter pond after baking room inwall detours, water pipe is upper and lower Multi-layers distributing in baking room, be convenient to baking room in temperature constant state, be conducive to dry the evaporative pattern of sprayable refractory, improved the performance of evaporative pattern, and then raising end properties, described water pump one is arranged on the water pipe between intermediate frequency furnace and pond, described water pump two is arranged on the water pipe between sand storage and pond, by day during processing, switch on the pump two, with the heat energy of mound sand to baking room heat supply, while stopping work, switch on the pump one night, and the heat energy producing with intermediate frequency furnace, to baking room heat supply, makes baking room all the time at temperature constant state, and cooling water can be recycled simultaneously, reduces the consumption of water resource, can utilize efficiently heat energy.
Described coiled pipe one adopts multilayer setting in sand storage, and the number of plies is 30-50 layer, the corresponding water inlet of every 6-10 layer and delivery port.
Described coiled pipe two arranges in the shape of a spiral in intermediate frequency furnace.
After the water pipe that the water pipe that described coiled pipe one delivery port connects is connected with coiled pipe two delivery ports converges, enter the water pipe in baking room, and be provided with water valve on the water pipe before converging.
Beneficial effect: the utility model can be endlessly for baking room provides heat energy, in processing, utilizing the heat energy of mound sand is baking room heat supply, during shut-down, utilizes intermediate frequency furnace for baking room heat supply, not only saved the operating cost of baking room, and improved the cooling effect of mound sand and intermediate frequency furnace, and be conducive to continual production, improved production efficiency, also have simultaneously simple and reasonable, operation Environmental Safety advantage.
Accompanying drawing explanation
Fig. 1 is organigram of the present utility model.
Fig. 2 is the left view of the utility model sand storage, signal sand storage structure.
In figure: 1. sand storage, 2. intermediate frequency furnace, 3. baking room, 4. pond, 5. water pump one, 6. water pump two, 7. sand export, 8. coiled pipe one, 9. coiled pipe two, 10. water pipe, 11. water valves.
The specific embodiment
Embodiment 1:
A kind of mound sand circulating cooling system, this system is mainly by sand storage 1, intermediate frequency furnace 2, baking room 3, pond 4, water pump 1 and water pump 26 compositions, it is characterized in that: on described sand storage 1, coiled pipe 1 is set, lower end arranges sand export 7, on described intermediate frequency furnace 2, coiled pipe 29 is set, described coiled pipe 1, the water inlet of coiled pipe 29 is all connected with water pipe 10 with delivery port, described water pipe 10 enters baking room 3 and enter pond 4 after baking room 3 inwalls detours, water pipe 10 is at the interior upper and lower Multi-layers distributing of baking room 3, be convenient to baking room 3 in temperature constant state, be conducive to dry the evaporative pattern of sprayable refractory, improved the performance of evaporative pattern, and then raising end properties, described water pump 1 is arranged on the water pipe between intermediate frequency furnace 2 and pond 4, described water pump 26 is arranged on the water pipe 10 between sand storage 1 and pond 4, by day during processing, switch on the pump 26, with the heat energy of mound sand to baking room 3 heat supplies, while stopping work, switch on the pump 1 night, and the heat energy producing with intermediate frequency furnace 2, to baking room heat supply, makes baking room all the time at temperature constant state, and cooling water can be recycled simultaneously, reduces the consumption of water resource, can utilize efficiently heat energy.
As preferably, described coiled pipe 1 arranges in the interior employing multilayer of sand storage 1, and the number of plies is 40 layers, and water inlet of every 8 layers of correspondence and delivery port can improve the cooling effect of mound sand.
As preferably, described coiled pipe 29 arranges in the shape of a spiral in intermediate frequency furnace 2, can comprehensive cooling intermediate frequency furnace, improve the cooling effect of intermediate frequency furnace.
As preferably, after converging, the water pipe 10 that the water pipe 10 that described coiled pipe one 8 delivery ports connect is connected with coiled pipe 29 delivery ports enters the water pipe 10 in baking room 3, and on the water pipe before converging 10, be provided with water valve 11, water valve 11 is set and avoids cooling water adverse current to enter coiled pipe 1 or coiled pipe 29, improved security.
Above embodiment is described preferred embodiment of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. a mound sand circulating cooling system, by sand storage, intermediate frequency furnace, baking room, pond, water pump one and water pump two form, it is characterized in that: coiled pipe one is set on described sand storage, lower end arranges sand export, coiled pipe two is set on described intermediate frequency furnace, described coiled pipe one, the water inlet of coiled pipe two is all connected with water pipe with delivery port, described water pipe enters baking room and enter pond after baking room inwall detours, described water pump one is arranged on the water pipe between intermediate frequency furnace and pond, described water pump two is arranged on the water pipe between sand storage and pond.
2. mound sand circulating cooling system as claimed in claim 1, is characterized in that: described coiled pipe one adopts multilayer setting in sand storage, the number of plies is 30-50 layer, the corresponding water inlet of every 6-10 layer and delivery port.
3. mound sand circulating cooling system as claimed in claim 1, is characterized in that: described coiled pipe two arranges in the shape of a spiral in intermediate frequency furnace.
4. mound sand circulating cooling system as claimed in claim 1, is characterized in that: after the water pipe that the water pipe that described coiled pipe one delivery port connects is connected with coiled pipe two delivery ports converges, enter the water pipe in baking room, and be provided with water valve on the water pipe before converging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765196.4U CN203578673U (en) | 2013-11-29 | 2013-11-29 | Pearl sand circulating cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765196.4U CN203578673U (en) | 2013-11-29 | 2013-11-29 | Pearl sand circulating cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578673U true CN203578673U (en) | 2014-05-07 |
Family
ID=50576648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765196.4U Expired - Fee Related CN203578673U (en) | 2013-11-29 | 2013-11-29 | Pearl sand circulating cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578673U (en) |
-
2013
- 2013-11-29 CN CN201320765196.4U patent/CN203578673U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |