CN107099650A - Quenching liquid enclosed cooling system - Google Patents
Quenching liquid enclosed cooling system Download PDFInfo
- Publication number
- CN107099650A CN107099650A CN201710514340.XA CN201710514340A CN107099650A CN 107099650 A CN107099650 A CN 107099650A CN 201710514340 A CN201710514340 A CN 201710514340A CN 107099650 A CN107099650 A CN 107099650A
- Authority
- CN
- China
- Prior art keywords
- quenching
- liquid
- cooler
- quenching liquid
- cooling system
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
- C21D1/64—Quenching devices for bath quenching with circulating liquids
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Abstract
The present invention relates to a kind of quenching liquid enclosed cooling system, including cooling tower and quenching bath, it is characterized in that：The cooling tower is connected with quenching bath by pipette with liquid back pipe；The end of the liquid back pipe is provided with multiple separating tubes, and separating tube is placed in quenching bath, and separating tube is provided with multiple mouth sprays；Quenching liquid cooler is provided with the cooling tower, the top of quenching liquid cooler is provided with water dispersing disc, the bottom of quenching liquid cooler is provided with spray water leg, spray water leg is connected by shower with water dispersing disc, shower is provided with spray pump, and packing is provided between water dispersing disc and quenching liquid cooler.The quenching liquid enclosed cooling system can protect the stability of quenching liquid medium ingredients, meet quenching chilling temperature, also ensure that chilling temperature in high temperature, enterprise is continuously produced, significantly save energy consumption；Both the quenching liquid of aqueous medium can be cooled down, the quenching liquids such as aqueous solvent or oils can also be directly cooled down.
Description
Technical field
The present invention relates to a kind of cooling system, especially a kind of quenching liquid enclosed cooling system.
Background technology
Original heat treatment quenching liquid cooling system is to use to include cooling bay, tank water delivery pipe and cooling water return duct
And cooling tower, at least one set of Constant temperature regulating device for being used to adjust that water temperature is balanced in cooling bay, pond are provided with cooling bay
Water delivery pipe one end is connected with cooling bay delivery port, and the other end is connected with cooling tower water inlet, cooling tower delivery port with it is cold
But water return duct one end is connected, and the cooling water return duct other end is connected with cooling bay water inlet, tank water delivery pipe and cold
But there is motor on water return duct.Such a cooling technology may only be cooled down to the quenching liquid of aqueous medium, it is not possible to cool down aqueous solvent
Or the quenching liquid medium of oils, it is difficult to meet cooling to require in high temperature environments, and quenching liquid medium composition is caused brokenly
It is bad, increase enterprise energy consumption cost.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided a kind of quenching liquid enclosed cooling system,
The cooling system can protect the stability of quenching liquid medium ingredients, meet quenching chilling temperature, also ensure that in high temperature
Chilling temperature, allows enterprise continuously to produce, and significantly saves energy consumption；Both the quenching liquid of aqueous medium can be cooled down, can also be straight
Connect the cooling quenching liquid such as aqueous solvent or oils.
The technical scheme provided according to the present invention, the quenching liquid enclosed cooling system, including cooling tower and quenching bath,
It is characterized in that：The cooling tower is connected with quenching bath by pipette with liquid back pipe；It is cold provided with quenching liquid in the cooling tower
But device, quenching liquid cooler is provided with cooler liquid outlet and cooler inlet, and cooler liquid outlet is connected with liquid back pipe, cold
But device inlet is connected with pipette；The end of the liquid back pipe is provided with multiple separating tubes, and separating tube is placed in quenching bath, point liquid
Pipe is provided with multiple mouth sprays；The top of the quenching liquid cooler is provided with water dispersing disc, and the bottom of quenching liquid cooler is provided with spray
Water leg is drenched, spray water leg is connected by shower with water dispersing disc, and shower is provided with spray pump, water dispersing disc and quenching liquid
Packing is provided between cooler.
In a detailed embodiment, the pipette is provided with suction pumps.
In a detailed embodiment, the liquid back pipe is provided with temperature indicator.
In a detailed embodiment, the pipette between the suction pumps and quenching bath is provided with coarse filter device,
Pipette between suction pumps and quenching liquid cooler is provided with fine filtering apparatus.
In a detailed embodiment, the pipette is provided with the standby suction pumps being in parallel with suction pumps.
In a detailed embodiment, it is provided with blower fan at the top of the cooling tower.
The liquid back pipe of quenching liquid enclosed cooling system of the present invention, which makes cold quenching liquid medium back into quenching bath, to be had necessarily
Stirring immixture, it is ensured that the quenching liquid medium in quenching bath can be cooled down uniformly；Control system is monitored in real time, electronic sensor
Formula real time contrast ensures authenticity；Can directly Cooling Quenching liquid medium, such as oil based media, hydrosolvent medium etc.；Ensure quenching liquid
The stability of medium, is not polluted by air ambient.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of quenching liquid cooler of the present invention.
Fig. 3 is the structural representation of liquid back pipe of the present invention.
Description of reference numerals：1- blower fans, 2- water dispersing discs, 3- packings, 4- showers, 5- spray pumps, 6- sprays catchment
Groove, 7- fine filtering apparatus, 8- suction pumps, the standby suction pumps of 9-, 10- coarse filter devices, 11- pipette, 12- quenching baths, 13- quench
Fiery liquid cooler, 14- liquid back pipes, 15- coolers liquid outlet, 16- coolers inlet, 17- mouth sprays, 18- temperature indicators.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in figure 1, quenching liquid enclosed cooling system of the present invention include cooling tower and quenching bath 12, cooling tower and
Quenching bath 12 is connected by pipette 11 with liquid back pipe 14；Quenching liquid cooler 13 is provided with the cooling tower, such as Fig. 2 institutes
Show, quenching liquid cooler 13 is provided with cooler liquid outlet 15 and cooler inlet 16, cooler liquid outlet 15 and liquid back pipe
14 connections, liquid back pipe 14 is provided with temperature indicator 18, and cooler inlet 16 is connected with pipette 11；As shown in figure 3, described
The end of liquid back pipe 14 is provided with multiple separating tubes, and separating tube is placed in quenching bath 12, and separating tube is provided with multiple mouth sprays 17；Institute
Pipette 11 is stated provided with suction pumps 8 and the standby suction pumps 9 being in parallel with suction pumps 8, between suction pumps 8 and quenching bath 12
Pipette 11 is provided with coarse filter device 10, and the pipette 11 between suction pumps 8 and quenching liquid cooler 13 is filtered provided with essence
Device 7；The top of the quenching liquid cooler 13 is provided with water dispersing disc 2, and the bottom of quenching liquid cooler 13 is provided with spray water leg
6, spray water leg 6 is connected shower 4 with water dispersing disc 2 provided with spray pump 5 by shower 4, and water dispersing disc 2 and quenching liquid are cold
But it is provided between device 13 at the top of packing 3, cooling tower and is provided with blower fan 1.
The operation principle and the course of work of the present invention：As Figure 1-3, the thermal quenching liquid medium in quenching bath 12 is in imbibition
Enter pipette 11 in the presence of pump 8, after coarse filter device 10 and fine filtering apparatus 7 are filtered, pass through cooler inlet
16, which enter the inside of quenching liquid cooler 13, carries out circulating cooling, and quenching liquid cooler 13 carries out heat exchange with thermal quenching liquid medium,
The cooling water in water leg 6 being sprayed simultaneously water dispersing disc 2 being entered by shower 4 in the presence of spray pump 5, cooling water is through filtering
Water packing 3 takes away heat, the cooled tower top of produced heat in the uniform surface for being sprayed at quenching liquid cooler 13 after cooling
Outside the discharge body of blower fan 1 in portion；The quenching liquid for being cooled to certain temperature is quenched by cooler liquid outlet 15 through the flow direction of liquid back pipe 14
Fiery pond 12, is distributed in separating tube in the end of liquid back pipe 14 and enters quenching bath 12 through mouth spray 17, by liquid back pipe 14
Pressure makes cold quenching liquid medium be seethed in quenching bath 12, it is ensured that the quenching liquid medium in quenching bath 12 can be cooled down uniformly；Quench
Fiery liquid carries out circulating cooling in totally enclosed quenching liquid cooler 13, it is ensured that the stability of its composition, will not be by surrounding air
Deng pollution.
Claims (6)
1. a kind of quenching liquid enclosed cooling system, including cooling tower and quenching bath（12）, it is characterized in that：The cooling tower and quench
Fiery pond（12）Pass through pipette（11）And liquid back pipe（14）It is connected；Quenching liquid cooler is provided with the cooling tower（13）, quench
Fiery liquid cooler（13）It is provided with cooler liquid outlet（15）With cooler inlet（16）, cooler liquid outlet（15）With returning liquid
Pipe（14）Connection, cooler inlet（16）With pipette（11）Connection；The liquid back pipe（14）End provided with multiple points of liquid
Pipe, separating tube is placed in quenching bath（12）Interior, separating tube is provided with multiple mouth sprays（17）；The quenching liquid cooler（13）It is upper
Portion is provided with water dispersing disc（2）, quenching liquid cooler（13）Bottom provided with spray water leg（6）, spray water leg（6）Pass through spray
Pipe（4）With water dispersing disc（2）It is connected, shower（4）It is provided with spray pump（5）, water dispersing disc（2）With quenching liquid cooler（13）It
Between be provided with packing（3）.
2. quenching liquid enclosed cooling system as claimed in claim 1, it is characterized in that：The pipette（11）It is provided with imbibition
Pump（8）.
3. quenching liquid enclosed cooling system as claimed in claim 1, it is characterized in that：The liquid back pipe（14）It is provided with temperature
Display（18）.
4. quenching liquid enclosed cooling system as claimed in claim 1, it is characterized in that：The suction pumps（8）With quenching bath
（12）Between pipette（11）It is provided with coarse filter device（10）, suction pumps（8）With quenching liquid cooler（13）Between suction
Liquid pipe（11）It is provided with fine filtering apparatus（7）.
5. quenching liquid enclosed cooling system as claimed in claim 1, it is characterized in that：The pipette（11）It is provided with and suction
Liquid pump（8）The standby suction pumps being in parallel（9）.
6. quenching liquid enclosed cooling system as claimed in claim 1, it is characterized in that：Blower fan is provided with the top of the cooling tower
（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514340.XA CN107099650A (en) | 2017-06-29 | 2017-06-29 | Quenching liquid enclosed cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710514340.XA CN107099650A (en) | 2017-06-29 | 2017-06-29 | Quenching liquid enclosed cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107099650A true CN107099650A (en) | 2017-08-29 |
Family
ID=59664168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710514340.XA Pending CN107099650A (en) | 2017-06-29 | 2017-06-29 | Quenching liquid enclosed cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107099650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267028A (en) * | 2018-02-24 | 2018-07-10 | 安阳九天精细化工有限责任公司 | Space division chilldown system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629229A (en) * | 2009-07-28 | 2010-01-20 | 无锡宝露锻造有限公司 | Quenching tank cooling spray system |
| CN203464799U (en) * | 2013-05-22 | 2014-03-05 | 无锡市科巨机械制造有限公司 | Closed cooling tower cooling device in forging and stamping industry |
| CN205690912U (en) * | 2016-06-12 | 2016-11-16 | 无锡市科巨机械制造有限公司 | Milling train automatic energy saving closed circuit cooling system |
-
2017
- 2017-06-29 CN CN201710514340.XA patent/CN107099650A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629229A (en) * | 2009-07-28 | 2010-01-20 | 无锡宝露锻造有限公司 | Quenching tank cooling spray system |
| CN203464799U (en) * | 2013-05-22 | 2014-03-05 | 无锡市科巨机械制造有限公司 | Closed cooling tower cooling device in forging and stamping industry |
| CN205690912U (en) * | 2016-06-12 | 2016-11-16 | 无锡市科巨机械制造有限公司 | Milling train automatic energy saving closed circuit cooling system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267028A (en) * | 2018-02-24 | 2018-07-10 | 安阳九天精细化工有限责任公司 | Space division chilldown system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |