CN206536021U - A kind of cooler for foundry - Google Patents
A kind of cooler for foundry Download PDFInfo
- Publication number
- CN206536021U CN206536021U CN201720035377.XU CN201720035377U CN206536021U CN 206536021 U CN206536021 U CN 206536021U CN 201720035377 U CN201720035377 U CN 201720035377U CN 206536021 U CN206536021 U CN 206536021U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- swage
- copper pipe
- water tank
- water
- 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.)
- Expired - Fee Related
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- Casting Devices For Molds (AREA)
Abstract
The utility model patent discloses a kind of cooler for foundry, and it includes nozzle, water tank, air compressor machine, roller, range hood, swage;Described nozzle is at least provided with 4;Described nozzle is connected by compressed air line with air compressor machine;Described water tank is connected by copper pipe with nozzle;Automatic water supplying valve is provided with described water tank, described nozzle is opposite and sets, and every group of nozzle sets identical number;Described swage is provided at both ends with back-up roller wheel;Compressed air enters after galvanized pipe, and by drill holder, air velocity is accelerated, bigger negative pressure is formed in copper pipe mouthful, the copper pipe other end is put into water tank after being connected with oxygen hose, and copper pipe just has water to be sucked out, high velocity air makes water atomization, mist is sprayed to swage surface with taper by the cone below jet hole;The utility model patent nozzle arrangements special by designing so that swage has reached uniform cooling, reduce deformation and the cracking of swage, improve the service life of swage.
Description
Technical field
The utility model is related to a kind of cooling device, and in particular to a kind of cooler for foundry.
Background technology
At home, cover placer iron molded line and be mostly not equipped with special swage cooling device, it is very thin due to covering layer of sand, after cast
Swage temperature steeply rises, and the swage temperature after a circulation can be higher at 350 ~ 400 DEG C or so, and later, normal condition
The temperature general control of lower swage and template is at 220 ~ 230 DEG C or so, and temperature is too high, and it is burnt that the lighter covers layer of sand, investment shell intensity drop
Low or cracking, causes burning into sand waste product, severe one precoated sand in core-shooting process does not reach end points also just in midway fixed line, causes shell
It is imperfect;Now in process of production for method of the soybean using water-sprinkling or water spray that cool, this method is not only easily sprinkled upon water
On operation field, cause workshop vapor very big, it is often more important that cooling effect is poor and uneven, cause swage to deform and open
Split, have a strong impact on the service life of swage, increase production cost.
Utility model content
The utility model is used mainly solving the technical problems that providing a kind of good cooling results, a kind of uniform casting of cooling
Cooling device.
A kind of cooler for foundry, including nozzle, water tank, air compressor machine, roller, range hood, swage;Described nozzle is extremely
4 are set less;Described nozzle is connected by compressed air line with air compressor machine;Described water tank is connected by copper pipe and nozzle
Connect;Automatic water supplying valve is provided with described water tank, described nozzle is opposite and sets, and every group of nozzle sets identical number;Institute
The swage stated is provided at both ends with back-up roller wheel;Described range hood is arranged on above nozzle;Range hood is provided with air entry.
Described nozzle is provided with copper pipe, cone, drill holder, galvanized pipe;Described galvanized pipe passes through compressed air line
It is connected with air compressor machine, drill holder is provided with below described galvanized pipe;Copper pipe is provided with described drill holder;Described nozzle
Nozzle is provided with cone.
The main line of described nozzle respectively installs a control valve, to adjust the size of tolerance and water;It is solid above swage
Vapor in cooling procedure is drawn onto outside workshop by fixed range hood by air entry.
Compressed air enters after galvanized pipe, by drill holder, and air velocity is accelerated, and bigger negative pressure is formed in copper pipe mouthful,
The copper pipe other end is put into water tank after being connected with oxygen hose, and copper pipe just has water to be sucked out, and high velocity air makes water atomization, passes through nozzle
Cone below mouthful makes mist spray to swage surface with taper.
Due to using bull atomization cooling, thus swage can be made uniformly to cool down, reduce deformation and the cracking of swage,
The service life of swage is improved, after water mist spray is to swage surface, water quickly forms floor height warm water steaming on swage surface
Air film, the high velocity air of compressed air blows away rapidly high-temperature vapor film in time, accelerates the cooling velocity of swage, meets
Production line quantity-produced needs.
The utility model patent nozzle arrangements special by designing so that swage has reached uniform cooling, reduces iron
The deformation of type and cracking, improve the service life of swage.
Brief description of the drawings
Fig. 1 is the utility model patent structure schematic diagram;
Fig. 2 is the utility model patented nozzle structural representation.
Embodiment
Embodiment of the present utility model is explained in detail below in conjunction with the accompanying drawings:
A kind of cooler for foundry, including nozzle(1), water tank(2), air compressor machine(3), roller(4), range hood(5), iron
Type(6);Described nozzle(1)At least provided with 4;Described nozzle(1)Pass through compressed air line(7)With air compressor machine(3)Even
Connect;Described water tank(2)Pass through copper pipe(10)With nozzle(1)Connection;Described water tank(2)On be provided with automatic water supplying valve(8),
Described nozzle(1)Set, every group of nozzle in opposite directions(1)Identical number is set;Described swage(6)It is provided at both ends with back-up roller
Wheel(4);Described range hood(5)It is arranged on nozzle(1)Top;Range hood(5)It is provided with air entry(9).
Described nozzle(1)It is provided with copper pipe(10), cone(11), drill holder(12), galvanized pipe(13);Described is zinc-plated
Pipe(13)Pass through compressed air line(7)With air compressor machine(3)Connection, described galvanized pipe(13)Lower section is provided with drill holder
(12);Described drill holder(12)Inside it is provided with copper pipe(10);Described nozzle(1)Nozzle is provided with cone(11).
Described nozzle(1)Main line respectively install a control valve, to adjust the size of tolerance and water;Swage(6)
The range hood that top is fixed(5)Pass through air entry(9)Vapor in cooling procedure is drawn onto outside workshop.
Compressed air enters galvanized pipe(13)Afterwards, drill holder is passed through(12), air velocity is accelerated, in copper pipe(10)Mouth is formed
Bigger negative pressure, copper pipe(10)The other end is put into water tank after being connected with oxygen hose(2)In, copper pipe(10)Just water is sucked out, it is high
Fast air-flow makes water atomization, passes through nozzle(1)Cone below mouthful(11)Mist is set to spray to swage with taper(6)Surface.
Due to using bull atomization cooling, thus swage can be made(6)Uniform cooling, reduces swage(6)Deformation
And cracking, improve swage(6)Service life, when water mist spray to swage(6)Behind surface, water is in swage(6)Surface is rapid
A floor height temperature steam film is formed, the high velocity air of compressed air blows away rapidly high-temperature vapor film in time, accelerates swage
(6)Cooling velocity, meet production line quantity-produced needs.
The utility model patent nozzle special by designing(1)Structure so that swage(6)Uniform cooling has been reached, has been subtracted
Swage is lacked(6)Deformation and cracking, improve swage(6)Service life.
Claims (3)
1. a kind of cooler for foundry, including nozzle(1), water tank(2), air compressor machine(3), roller(4), range hood(5), swage
(6);It is characterized in that:Described nozzle(1)Pass through compressed air line(7)With air compressor machine(3)Connection;Described water tank(2)It is logical
Cross copper pipe(10)With nozzle(1)Connection;Described water tank(2)On be provided with automatic water supplying valve(8), described nozzle(1)In opposite directions
And set, every group of nozzle(1)Identical number is set;Described swage(6)It is provided at both ends with back-up roller wheel(4);Described smoking
Cover(5)It is arranged on nozzle(1)Top;Range hood(5)It is provided with air entry(9).
2. a kind of cooler for foundry according to claim 1, it is characterised in that:Described nozzle(1)At least provided with 4
It is individual.
3. a kind of cooler for foundry according to claim 1, it is characterised in that:Described nozzle(1)It is provided with copper
Pipe(10), cone(11), drill holder(12), galvanized pipe(13);Described galvanized pipe(13)Pass through compressed air line(7)With sky
Press(3)Connection, described galvanized pipe(13)Lower section is provided with drill holder(12);Described drill holder(12)Inside it is provided with copper pipe
(10);Described nozzle(1)Nozzle is provided with cone(11).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720035377.XU CN206536021U (en) | 2017-01-12 | 2017-01-12 | A kind of cooler for foundry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720035377.XU CN206536021U (en) | 2017-01-12 | 2017-01-12 | A kind of cooler for foundry |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206536021U true CN206536021U (en) | 2017-10-03 |
Family
ID=59939743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720035377.XU Expired - Fee Related CN206536021U (en) | 2017-01-12 | 2017-01-12 | A kind of cooler for foundry |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206536021U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110711855A (en) * | 2019-11-29 | 2020-01-21 | 含山盛荣机械配件厂 | Cooling device for cast iron |
CN111001763A (en) * | 2019-11-27 | 2020-04-14 | 大连金山压缩机制造有限公司 | Iron mold sand-lined casting process of end cover |
-
2017
- 2017-01-12 CN CN201720035377.XU patent/CN206536021U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111001763A (en) * | 2019-11-27 | 2020-04-14 | 大连金山压缩机制造有限公司 | Iron mold sand-lined casting process of end cover |
CN110711855A (en) * | 2019-11-29 | 2020-01-21 | 含山盛荣机械配件厂 | Cooling device for cast iron |
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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: 261203 Banqian Checun, Jiulong Street, Fangzi District, Weifang City, Shandong Province Patentee after: Shandong Baishun Fire Technology Co., Ltd. Address before: 261203 Banqian Checun, Jiulong Street, Fangzi District, Weifang City, Shandong Province Patentee before: Weifang Baishun Casting Industry Co. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20210112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |