CN105671266A - Environment-friendly steel piece heat treatment system - Google Patents
Environment-friendly steel piece heat treatment system Download PDFInfo
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- CN105671266A CN105671266A CN201410652097.4A CN201410652097A CN105671266A CN 105671266 A CN105671266 A CN 105671266A CN 201410652097 A CN201410652097 A CN 201410652097A CN 105671266 A CN105671266 A CN 105671266A
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- quenching bath
- tempering
- steel part
- water inlet
- heater
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Abstract
The invention relates to an environment-friendly steel piece heat treatment system. The environment-friendly steel piece heat treatment system comprises cooling equipment, tempering equipment and a control cabinet. The control cabinet controls the cooling equipment and the tempering equipment. The cooling equipment comprises a quenching bath, water inlet pipes and a water outlet pipe. The water outlet pipe is installed on one side wall of the bottom of the quenching bath. The water inlet pipes are installed in the middle portions of the four side walls of the quenching bath. The multiple sets of water inlet pipes are symmetrically arranged. The tempering equipment comprises a furnace body and an upper cover. The upper cover is installed at an opening in the upper end of the furnace body in a covering mode. A plurality of heating bodies are evenly and vertically installed on the side walls of the furnace body at intervals correspondingly. A precipitation tank is arranged at the bottom of the furnace body. A plurality of heating bodies are transversely installed at the bottom of the precipitation tank. A dust hood is installed above the quenching bath. An exhaust fan is installed at the top of the dust hood. The environment-friendly steel piece heat treatment system is simple in structure, scientific and reasonable in design, high in cooling speed, uniform in quenching and tempering temperature, small in occupied area and particularly suitable for small and medium enterprises.
Description
Technical field
The invention belongs to technical field of heat treatment, especially a kind of environment-friendly type steel part heat treatment system.
Background technology
Need after steel casting molding to carry out quenching and temper. Quenching Treatment is after steel part heating and thermal insulation, quickly will to cool down in water, oil or other hardening media such as inorganic salt, aqueous organopolysiloxane. After quenching, steel part is hardening, but becomes fragile simultaneously, in order to eliminate fragility in time, it is generally required to timely temper, to eliminate the internal stress of steel part, to stablize steel part tissue, improve serviceability.
The cooling principle of tradition quenching apparatus is still that the transmission naturally relying on heat realizes cold and hot exchange, there is the defect that rate of cooling is slow, cooling effect is poor. Further, since do not have temperature measuring equipment in the quenching bath of quenching, operator can only grasp the temperature in quenching bath by the mode of observation or craft, inconvenience very, it is impossible to ensures the quality of steel part; The volume of smoke produced directly volatilizees, and pollutes indoor environment.
Traditional tempering furnace produces heat by fire coal, and this mode greatly pollutes environment, and heats non-uniform face, reduces the quality of tempering.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, Q-tempering homogeneous temperature environment-friendly type steel part heat treatment system.
The solution of the present invention is achieved in that
A kind of environment-friendly type steel part heat treatment system, including cooling device, tempering equipment and switch board, this switch board controls cooling device and tempering equipment respectively;
Described cooling device includes quenching bath, water inlet pipe and outlet pipe, and described quenching bath bottom side wall is provided with outlet pipe, is provided with water inlet pipe in the middle part of four sidewalls of this quenching bath, and described water inlet pipe is many groups and is symmetrical arranged;
Described tempering equipment includes body of heater and upper cover, and this upper cover lid is contained in the upper end open place of body of heater, and the sidewall of described body of heater is the vertically-mounted multiple calandrias of uniform intervals respectively, and the bottom of described body of heater is shaped with deep gouge, transversely mounted multiple calandrias bottom this deep gouge;
Described quenching bath is arranged above dust gathering arrester, and exhaust fan is installed at this dust gathering arrester top.
And, the bottom of described quenching bath is shaped with a kerve, installs an agitator arm in this kerve.
And, the top of described quenching bath is provided with overflow pipe.
And, inwall four edge of described quenching bath is separately installed with temperature sensor.
And, described water outlet installs drainage screen.
And, the sidewall of described body of heater is shaped with thermometer hole.
Advantages of the present invention and having the benefit effect that
1, the quenching bath inwall in this equipment installs the symmetrically arranged water inlet pipe of many groups, by coolant convection current the surrounding impacting steel part, thus realizes the quick purpose to steel part cooling.
2, it is shaped with kerve by the bottom at quenching bath, agitator arm is installed in this kerve, thus can quickly the coolant in kerve be stirred, it is achieved the quickly purpose to the cooling of steel part bottom surface.
3, by being respectively mounted multiple calandria in the sidewall of body of heater and deep gouge, it is ensured that the temperature constant state of tempering equipment, and adopt the mode of multipoint heating, the mode more coal-fired than tradition saves energy consumption, and does not pollute the environment.
4, present configuration is simple, design science is reasonable, and rate of cooling is fast, and Q-tempering homogeneous temperature, and floor space is little, is especially suitable for medium-sized and small enterprises and uses.
Accompanying drawing explanation
The system that Fig. 1 is the present invention connects block diagram;
Fig. 2 is the front view (hiding steel part) of quenching bath in Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to sectional view;
Fig. 4 is the sectional view of tempering furnace in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and by specific embodiment, the invention will be further described.
A kind of environment-friendly type steel part heat treatment system, as it is shown in figure 1, include cooling device, tempering equipment and switch board, this switch board controls cooling device and tempering equipment respectively, thus is accurately controlled heat treated temperature, improves quality and the yield rate of steel part.
Described cooling device is as shown in Figure 2,3, including quenching bath 1, water inlet pipe 2 and outlet pipe 10, described quenching bath bottom side wall is provided with outlet pipe, in the middle part of four sidewalls of this quenching bath, water inlet pipe is installed, described water inlet pipe is many groups and is symmetrical arranged, and the water inlet pipe number in the present embodiment accompanying drawing is five pairs, can quickly the coolant 7 carrying out cold and hot exchange in pond with steel part 8 be cooled down by symmetrically arranged water inlet pipe, thus realizing the purpose of quickly cooling, improve heat treated quality; The bottom of described quenching bath is shaped with a kerve 3, installs an agitator arm 4 driven by motor 9 in this kerve, and agitator arm plays purpose coolant in kerve stirred, and makes steel part bottom surface quickly cool down.
Described quenching bath is arranged above dust gathering arrester 17, and exhaust fan 18 is installed at this dust gathering arrester top, and flue dust is directly discharged to outdoor by exhaust fan and dust gathering arrester, it is ensured that indoor environment.
Described tempering equipment is as shown in Figure 4, including body of heater 12 and upper cover 13, this upper cover lid is contained in the upper end open place of body of heater, the sidewall of described body of heater is the vertically-mounted multiple calandrias 14 of uniform intervals respectively, the bottom of described body of heater is shaped with deep gouge 16, transversely mounted multiple calandrias being connected with switch board in bottom this deep gouge, the sidewall of this body of heater is shaped with thermometer hole 15. By being respectively mounted multiple calandria in the sidewall of body of heater and deep gouge, it is ensured that the temperature constant state of tempering equipment, and adopting the mode of multipoint heating, the mode more coal-fired than tradition saves energy consumption, and does not pollute the environment.
In the present embodiment, inwall four edge of described quenching bath is separately installed with temperature sensor 5, and this temperature sensor is connected with described switch board, thus can record the temperature of coolant in pond constantly, when the temperature of coolant is higher than setting value, water inlet pipe is self water feeding then.
The top of described quenching bath is provided with overflow pipe 6.
Described water outlet installs drainage screen 11, it is prevented that sewage blocking pipeline.
Quenching bath inwall in this equipment installs the symmetrically arranged water inlet pipe of many groups, by coolant convection current the surrounding impacting steel part, thus realizes the quick purpose to steel part cooling. It is shaped with kerve by the bottom at quenching bath, agitator arm is installed in this kerve, thus can quickly the coolant in kerve be stirred, it is achieved the quickly purpose to the cooling of steel part bottom surface. By being respectively mounted multiple calandria in the sidewall of body of heater and deep gouge, it is ensured that the temperature constant state of tempering equipment, and adopting the mode of multipoint heating, the mode more coal-fired than tradition saves energy consumption, and does not pollute the environment. Present configuration is simple, design science is reasonable, and rate of cooling is fast, and Q-tempering homogeneous temperature, and floor space is little, is especially suitable for medium-sized and small enterprises and uses.
It is emphasized that; embodiment of the present invention is illustrative; rather than it is determinate; therefore the present invention includes the embodiment that is not limited to described in detailed description of the invention; every other embodiments drawn according to technical scheme by those skilled in the art, also belong to the scope of protection of the invention.
Claims (6)
1. a steel part Q-tempering system, it is characterised in that: including cooling device, tempering equipment and switch board, this switch board controls cooling device and tempering equipment respectively;
Described cooling device includes quenching bath, water inlet pipe and outlet pipe, and described quenching bath bottom side wall is provided with outlet pipe, is provided with water inlet pipe in the middle part of the surrounding sidewall of this quenching bath, and described water inlet pipe is many groups and is symmetrical arranged;
Described tempering equipment includes body of heater and upper cover, and this upper cover lid is contained in the upper end open place of body of heater, and the sidewall of described body of heater is the vertically-mounted multiple calandrias of uniform intervals respectively, and the bottom of described body of heater is shaped with deep gouge, transversely mounted multiple calandrias bottom this deep gouge;
Described quenching bath is arranged above dust gathering arrester, and exhaust fan is installed at this dust gathering arrester top.
2. steel part Q-tempering system according to claim 1, it is characterised in that: the bottom of described quenching bath is shaped with a kerve, installs an agitator arm in this kerve.
3. steel part Q-tempering system according to claim 1, it is characterised in that: the top of described quenching bath is provided with overflow pipe.
4. steel part Q-tempering system according to claim 1, it is characterised in that: inwall four edge of described quenching bath is separately installed with temperature sensor.
5. steel part Q-tempering system according to claim 1, it is characterised in that: described water outlet installs drainage screen.
6. steel part Q-tempering system according to claim 1, it is characterised in that: the sidewall of described body of heater is shaped with thermometer hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652097.4A CN105671266A (en) | 2014-11-17 | 2014-11-17 | Environment-friendly steel piece heat treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410652097.4A CN105671266A (en) | 2014-11-17 | 2014-11-17 | Environment-friendly steel piece heat treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105671266A true CN105671266A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410652097.4A Pending CN105671266A (en) | 2014-11-17 | 2014-11-17 | Environment-friendly steel piece heat treatment system |
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| Country | Link |
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| CN (1) | CN105671266A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588362A (en) * | 2018-07-18 | 2018-09-28 | 重庆辉海科技有限公司 | Annealing device |
| CN109439879A (en) * | 2018-11-29 | 2019-03-08 | 安徽省宁国诚信耐磨材料有限公司 | A kind of novel thermal process cleaner |
-
2014
- 2014-11-17 CN CN201410652097.4A patent/CN105671266A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108588362A (en) * | 2018-07-18 | 2018-09-28 | 重庆辉海科技有限公司 | Annealing device |
| CN109439879A (en) * | 2018-11-29 | 2019-03-08 | 安徽省宁国诚信耐磨材料有限公司 | A kind of novel thermal process cleaner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |