CN204342836U - Quenching tank cooling spray device - Google Patents
Quenching tank cooling spray device Download PDFInfo
- Publication number
- CN204342836U CN204342836U CN201420725622.6U CN201420725622U CN204342836U CN 204342836 U CN204342836 U CN 204342836U CN 201420725622 U CN201420725622 U CN 201420725622U CN 204342836 U CN204342836 U CN 204342836U
- Authority
- CN
- China
- Prior art keywords
- quenching tank
- liquid
- cooling
- shower
- layer
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 238000010791 quenching Methods 0.000 title claims abstract description 55
- 230000000171 quenching effect Effects 0.000 title claims abstract description 52
- 239000007921 spray Substances 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000005516 engineering process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The utility model provides quenching tank cooling spray device, and it can ensure the cooling performance of the quenchant recycled in quenching tank.It comprises cooling tower and quenching tank, quenching tank is connected with cooling tower by liquid-inlet pipe and liquid returning tube, agitator is provided with in quenching tank, the bottom of quenching tank is provided with the shower with spray apertures, shower is connected with feed liquor arm, liquid returning tube is connected with the top of quenching tank, liquid returning tube is provided with recycle pump, it is characterized in that: described cooling tower is provided with three layers, described three layers is top speed cooling layer, intermediate layer, bottom storage liquid layer, fan is provided with on the top of described fast cooling layer, the below being positioned at described fan is provided with shower in described fast cooling layer, described shower is provided with spray apertures, described liquid returning tube is connected with described shower, described liquid-inlet pipe passes into described storage liquid layer.
Description
Technical field
The utility model relates to the equipment in metal heat treatmet, is specially a kind of quenching tank cooling spray device.
Background technology
Quenching metal works is heated to a certain proper temperature and keeps for some time, and immerse the metal heating processing technology of cooling fast in quenching media immediately, conventional quenching media has hardening liquid, salt solution, water etc.Quenching tank hydrologic cycle cooling system in existing quenching technology, see Fig. 1, under the suction function of recycle pump 3, quenching media from the first half of quenching tank 2 through recycle pump 3-strainer 4-cooling tower 1 cool-quenching tank 2 bottom-jet pipe 5 jet flow, circulate and so forth, liquid-inlet pipe 6, liquid returning tube 7 in Fig. 1.Quenching media in quenching tank 2 realizes cooling by circulating and spraying.But this structure, the quenching media refluxed after quench treatment gets back to cooling tower, still can not effectively cool fast, thus has influence on the cooling performance of quenching media recycle.
Summary of the invention
For the problems referred to above, the utility model provides quenching tank cooling spray device, and it can ensure the cooling performance of the quenchant recycled in quenching tank.
Its technical scheme is: it comprises cooling tower and quenching tank, quenching tank is connected with cooling tower by liquid-inlet pipe and liquid returning tube, agitator is provided with in described quenching tank, the bottom of described quenching tank is provided with the shower with spray apertures, described shower is connected with feed liquor arm, described liquid returning tube is connected with the top of described quenching tank, described liquid returning tube is provided with recycle pump, it is characterized in that: described cooling tower is provided with three layers, described three layers is top speed cooling layer, intermediate layer, bottom storage liquid layer, fan is provided with on the top of described fast cooling layer, the below being positioned at described fan is provided with shower in described fast cooling layer, described shower is provided with spray apertures, described liquid returning tube is connected with described shower, described liquid-inlet pipe passes into described storage liquid layer.
It is further characterized in that: multiple described fan is arranged in the top of described fast cooling layer;
Shower below described fan is ring pipe, and described ring pipe is installed on the sidewall of described fast cooling layer, and described spray apertures is located at the bottom of described ring pipe;
Also be connected with the many spray arms arranged that are parallel to each other in the inner ring of described ring pipe, be provided with described spray apertures in the bottom of described spray arm;
Described liquid-inlet pipe, feed liquor arm and liquid returning tube are respectively arranged with pressure gage valve;
Described liquid-inlet pipe, liquid returning tube are respectively arranged with strainer;
Described liquid-inlet pipe is also provided with recycle pump.
Cooling tower is arranged three layers by the utility model, and top speed cooling layer, intermediate layer, bottom storage liquid layer, be provided with fan on the top of fast cooling layer, the below being positioned at fan is provided with shower, shower is provided with spray apertures, and liquid returning tube is connected with shower, and liquid-inlet pipe passes into storage liquid layer.Like this, the quenching media refluxed after quench treatment gets back to cooling tower by liquid returning tube, directly enter into the shower of fast cooling layer, lowered the temperature by the rapid blast-cold of the fan of top, then intermediate layer is flow to again to storage liquid layer by spray apertures, the quenching media Hui Leng that just can effectively make backflow, makes it in recycle, play good cooling performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2, the utility model comprises cooling tower 1 and quenching tank 2, quenching tank 2 is connected with cooling tower 1 by liquid-inlet pipe 3 and liquid returning tube 4, agitator 5 is provided with in quenching tank 2, agitator 5 is provided with two, quenching tank 2 interior opposite angle arrange, the quenching media of quenching tank 2 can be made like this to stir evenly; Be provided with the shower 6 with spray apertures in the bottom of quenching tank 2, shower 6 can have multiple, is connected with liquid-inlet pipe 3 respectively by feed liquor arm 7; Liquid returning tube 4 is connected with the top of quenching tank 2, liquid-inlet pipe 3 and liquid returning tube 4 are all respectively arranged with recycle pump 8, pressure gage valve 9, strainer 10, liquid-inlet pipe 3 arranges recycle pump and strainer, circular treatment speed can be controlled further, guarantee clean level and the cooling performance of quenching media; Cooling tower 1 is provided with three layers, three layers is top speed cooling layer 11, intermediate layer 12, bottom storage liquid layer 13, the overall depth of this design cooling tower 1 is compared to existing technology large, be conducive to the rapid cooling realizing pump around circuit quenching media, fan 14 is placed with on the top of fast cooling layer 11, the quantity of fan 14 can according to circumstances be arranged, to make to play better cooling performance, the below being positioned at fan 14 is provided with shower 15 in fast cooling layer 11, shower 15 is provided with spray apertures 16, liquid returning tube 4 is connected with shower 15, and liquid-inlet pipe 3 passes into storage liquid layer 13; Shower 15 below fan 14 is ring pipe, and it is installed on the sidewall of fast cooling layer 11, and spray apertures 16 is located at the bottom of shower 15; In order to reach better fast cold effect, being also connected with the many spray arms (not expressing spray arm in figure) arranged that are parallel to each other in the inner ring of ring pipe 15, being provided with spray apertures in the bottom of spray arm.
Claims (7)
1. quenching tank cooling spray device, it comprises cooling tower and quenching tank, quenching tank is connected with cooling tower by liquid-inlet pipe and liquid returning tube, agitator is provided with in described quenching tank, the bottom of described quenching tank is provided with the shower with spray apertures, described shower is connected with feed liquor arm, described liquid returning tube is connected with the top of described quenching tank, described liquid returning tube is provided with recycle pump, it is characterized in that: described cooling tower is provided with three layers, described three layers is top speed cooling layer, intermediate layer, bottom storage liquid layer, fan is provided with on the top of described fast cooling layer, the below being positioned at described fan is provided with shower in described fast cooling layer, described shower is provided with spray apertures, described liquid returning tube is connected with described shower, described liquid-inlet pipe passes into described storage liquid layer.
2. quenching tank cooling spray device according to claim 1, is characterized in that: multiple described fan is arranged in the top of described fast cooling layer.
3. quenching tank cooling spray device according to claim 1, is characterized in that: the shower below described fan is ring pipe, and described ring pipe is installed on the sidewall of described fast cooling layer, and described spray apertures is located at the bottom of described ring pipe.
4. quenching tank cooling spray device according to claim 3, is characterized in that: be also connected with the many spray arms arranged that are parallel to each other in the inner ring of described ring pipe, be provided with described spray apertures in the bottom of described spray arm.
5. quenching tank cooling spray device according to claim 1, is characterized in that: on described liquid-inlet pipe, feed liquor arm and liquid returning tube, be respectively arranged with pressure gage valve.
6. quenching tank cooling spray device according to claim 1, is characterized in that: on described liquid-inlet pipe, liquid returning tube, be respectively arranged with strainer.
7. quenching tank cooling spray device according to claim 1, is characterized in that: on described liquid-inlet pipe, be also provided with recycle pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725622.6U CN204342836U (en) | 2014-11-28 | 2014-11-28 | Quenching tank cooling spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725622.6U CN204342836U (en) | 2014-11-28 | 2014-11-28 | Quenching tank cooling spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342836U true CN204342836U (en) | 2015-05-20 |
Family
ID=53226120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725622.6U Expired - Fee Related CN204342836U (en) | 2014-11-28 | 2014-11-28 | Quenching tank cooling spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342836U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271467A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | Walnut shell filter |
| CN106995873A (en) * | 2017-04-10 | 2017-08-01 | 江苏苏美达德隆汽车部件股份有限公司 | It is heat-treated water temperature control system and its control method |
| CN107881299A (en) * | 2017-12-30 | 2018-04-06 | 林植鸿 | The annealing device and its application method of a kind of Metallic Casting Die ＆ Mold |
| CN109439867A (en) * | 2019-01-05 | 2019-03-08 | 陈二东 | A kind of electricity self-heating hardening device |
-
2014
- 2014-11-28 CN CN201420725622.6U patent/CN204342836U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271467A (en) * | 2015-10-28 | 2016-01-27 | 林蓉瑶 | Walnut shell filter |
| CN105271467B (en) * | 2015-10-28 | 2017-07-14 | 陈光敏 | A kind of walnut shell filter |
| CN106995873A (en) * | 2017-04-10 | 2017-08-01 | 江苏苏美达德隆汽车部件股份有限公司 | It is heat-treated water temperature control system and its control method |
| CN106995873B (en) * | 2017-04-10 | 2019-03-29 | 江苏苏美达德隆汽车部件股份有限公司 | Heat treatment water temperature control system and control method thereof |
| CN107881299A (en) * | 2017-12-30 | 2018-04-06 | 林植鸿 | The annealing device and its application method of a kind of Metallic Casting Die ＆ Mold |
| CN109439867A (en) * | 2019-01-05 | 2019-03-08 | 陈二东 | A kind of electricity self-heating hardening device |
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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: 20150520 Termination date: 20151128 |