CN105458213A - Waste gas utilizing device of die-casting die - Google Patents
Waste gas utilizing device of die-casting die Download PDFInfo
- Publication number
- CN105458213A CN105458213A CN201510984023.5A CN201510984023A CN105458213A CN 105458213 A CN105458213 A CN 105458213A CN 201510984023 A CN201510984023 A CN 201510984023A CN 105458213 A CN105458213 A CN 105458213A
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- CN
- China
- Prior art keywords
- pipe
- die
- tube
- waste gas
- blast pipe
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention belongs to the field of die-casting dies and particularly discloses a waste gas utilizing device of a die-casting die. The waste gas utilizing device of the die-casting die comprises a connection pipe communicated with a gas exhaust groove of the die-casting die, a vertical pipe with one end connected with the connection pipe, a horizontally arranged transverse pipe, a vertically arranged gas exhaust pipe, a machine frame used for fixing the gas exhaust pipe and wind driven generators, wherein the connection pipe is aslant and downwards arranged; the vertical pipe is perpendicular to the horizontal plane; the other end of the vertical pipe is communicated with one end of the transverse pipe; a collection box for containing clean water is arranged between the vertical pipe and the transverse pipe; the vertical pipe and the transverse pipe are in threaded connection with the collection box; the other end of the transverse pipe is located below the gas exhaust pipe; an inverted funnel-shaped collection hood is arranged between the other end of the transverse pipe and the gas exhaust pipe; the collection hood is fixed to the machine frame; the wind driven generators are fixed in the gas exhaust pipe. The waste gas utilizing device of the die-casting die can utilize waste gas to generate power.
Description
Technical field
The present invention relates to die casting field, be specifically related to a kind of waste gas utilization device of die casting.
Background technology
The air discharge duct of die casting is that in the molten metal filling die cavity process of high temperature, high-pressure smelting shape, the gas in die cavity is squeezed, from the passage that the environment of HTHP is discharged.Its Main Function is discharged by the high temperature and high pressure gas in die cavity, prevents from producing bubble on foundry goods, affect casting quality.
In the process that high temperature, gases at high pressure are discharged, be normally directly discharged in air by gas, energy entrained in gas is not utilized, and produces larger waste.The waste gas utilization device of a kind of die casting that waste gas can be utilized to generate electricity of present urgent need.
Summary of the invention
The object of the present invention is to provide a kind of waste gas utilization device of the die casting that waste gas can be utilized to generate electricity.
The base case that this programme provides is: the waste gas utilization device of die casting, comprise the tube connector be connected with die casting air discharge duct, the vertical tube that one end is connected with tube connector, horizontally disposed transverse tube, the blast pipe vertically arranged, for the frame of fixing blast pipe and wind-driven generator; Tube connector is tilted to lower setting, vertical tube perpendicular to horizontal plane and the vertical tube other end be connected with transverse tube one end, be provided with the collecting box that clear water is housed between vertical tube and transverse tube, vertical tube and transverse tube are all threaded with collecting box; The other end of transverse tube is positioned at below blast pipe, and be provided with inverted funnelform collecting hood between the other end of transverse tube and blast pipe, collecting hood is fixed in frame, and wind-driven generator is fixed in blast pipe.
Operation principle and the advantage of this programme are: when the gas of the HTHP in die casting die cavity is discharged from the air discharge duct of die casting, gas can enter into tube connector, through collecting box, enters into transverse tube.Clear water in collecting box can be collected the flue dust be mixed in gas, if there is motlten metal to spray along with gas, clear water also can play cooling, collecting action to motlten metal.The object of protection of the environment can be reached.
When high temperature and high pressure gas is after transverse tube, can discharge from transverse tube, then collecting hood prevents high temperature and high pressure gas loss, and high temperature and high pressure gas enters into blast pipe.Air heats can expand, and the density of high temperature and high pressure gas is little, and therefore gas can move upward in blast pipe, forms air-flow, in blast pipe, forms stack effect.Gas in blast pipe is discharged from the upper end of blast pipe, and the lower end of blast pipe can suck cold air, thus the endotracheal air flowing of reinforced platoon further.In the process of the air flowing in blast pipe, air-flow, to promotion wind turbine power generation, converts the kinetic energy of air to electric energy, reaches the object utilizing waste gas to generate electricity.
Preferred version one: based on the preferred version of scheme, be equipped with thermal insulation layer outside tube connector, transverse tube.Thermal insulation layer can prevent workman to be burned because of carelessness, improves security.
Preferred version two: the preferably preferred version of: wind-driven generator has multiple, equal being fixed in blast pipe of spacing.Multiple wind-driven generator can improve the generating efficiency of wind-driven generator, improves the utilization rate utilizing waste gas to generate electricity.
Preferred version three: the preferably preferred version of two: transverse tube is established rectangular elbow, elbow is bent upwards, one end of elbow is fixedly connected with transverse tube, and the other end of elbow is positioned at collecting hood.Elbow better can change the direction of high temperature and high pressure gas in transverse tube, and high temperature and high pressure gas is better entered in blast pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the waste gas utilization device embodiment of die casting of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: tube connector 1, vertical tube 2, transverse tube 3, blast pipe 4, frame 5, wind-driven generator 6, collecting box 7, collecting hood 8, elbow 9, thermal insulation layer 11.
Embodiment is substantially as shown in Figure 1: the waste gas utilization device of die casting, comprise the tube connector 1 be connected with die casting air discharge duct, the vertical tube 2 that one end is connected with tube connector 1, horizontally disposed transverse tube 3, the blast pipe 4 vertically arranged, for the frame 5 of fixing blast pipe 4 and wind-driven generator 6; Tube connector 1 is tilted to lower setting, vertical tube 2 perpendicular to horizontal plane and vertical tube 2 other end be connected with transverse tube 3 one end, be provided with the collecting box 7 that clear water is housed between vertical tube 2 and transverse tube 3, vertical tube 2 and transverse tube 3 are all threaded with collecting box 7; The other end of transverse tube 3 is positioned at below blast pipe 4, is provided with inverted funnelform collecting hood 8 between the other end of transverse tube 3 and blast pipe 4, and collecting hood 8 is fixed in frame 5, and wind-driven generator 6 is fixed in blast pipe 4.Thermal insulation layer 11 is equipped with outside tube connector 1, transverse tube 3.Wind-driven generator 6 has three, and what spacing was equal is fixed in blast pipe 4.Transverse tube 3 is established rectangular elbow 9, elbow 9 is bent upwards, and one end of elbow 9 is fixedly connected with transverse tube 3, and the other end of elbow 9 is positioned at collecting hood 8.
During concrete use: when the gas of the HTHP in die casting die cavity is discharged from the air discharge duct of die casting, gas can enter into tube connector 1, through collecting box 7, enters into transverse tube 3.Clear water in collecting box 7 can be collected the flue dust be mixed in gas, if there is motlten metal to spray along with gas, clear water also can play cooling, collecting action to motlten metal.The object of protection of the environment can be reached.
When high temperature and high pressure gas is after transverse tube 3, can discharge from transverse tube 3, then collecting hood 8 prevents high temperature and high pressure gas loss, and high temperature and high pressure gas enters into blast pipe 4.Air heats can expand, and the density of high temperature and high pressure gas is little, and therefore gas can move upward in blast pipe 4, forms air-flow, in blast pipe 4, form stack effect.Gas in blast pipe 4 is discharged from the upper end of blast pipe 4, and the lower end of blast pipe 4 can suck cold air, thus the air flowing in further reinforced platoon tracheae 4.In the process of the air flowing in blast pipe 4, air-flow generates electricity to promotion wind-driven generator 6, converts the kinetic energy of air to electric energy, reaches the object utilizing waste gas to generate electricity.
Thermal insulation layer 11 can prevent workman to be burned because of carelessness, improves security.Three wind-driven generators 6 can improve the generating efficiency of wind-driven generator 6, improve the utilization rate utilizing waste gas to generate electricity.Elbow 9 better can change the direction of high temperature and high pressure gas in transverse tube 3, and high temperature and high pressure gas is better entered in blast pipe 4.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. the waste gas utilization device of die casting, it is characterized in that, comprise the tube connector be connected with die casting air discharge duct, the vertical tube that one end is connected with tube connector, horizontally disposed transverse tube, the blast pipe vertically arranged, for the frame of fixing blast pipe and wind-driven generator; Tube connector is tilted to lower setting, vertical tube perpendicular to horizontal plane and the vertical tube other end be connected with transverse tube one end, be provided with the collecting box that clear water is housed between vertical tube and transverse tube, vertical tube and transverse tube are all threaded with collecting box; The other end of transverse tube is positioned at below blast pipe, and be provided with inverted funnelform collecting hood between the other end of transverse tube and blast pipe, collecting hood is fixed in frame, and wind-driven generator is fixed in blast pipe.
2. the waste gas utilization device of die casting according to claim 1, is characterized in that, is equipped with thermal insulation layer outside tube connector, transverse tube.
3. the waste gas utilization device of die casting according to claim 2, is characterized in that, wind-driven generator has multiple, equal being fixed in blast pipe of spacing.
4. the waste gas utilization device of die casting according to claim 3, is characterized in that, transverse tube is provided with the elbow at the right angle be fixedly connected with transverse tube, and elbow is bent upwards, and elbow is positioned at collecting hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984023.5A CN105458213A (en) | 2015-12-24 | 2015-12-24 | Waste gas utilizing device of die-casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984023.5A CN105458213A (en) | 2015-12-24 | 2015-12-24 | Waste gas utilizing device of die-casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458213A true CN105458213A (en) | 2016-04-06 |
Family
ID=55596618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984023.5A Pending CN105458213A (en) | 2015-12-24 | 2015-12-24 | Waste gas utilizing device of die-casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458213A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789947A (en) * | 2016-08-31 | 2018-03-13 | 天津百利越象模具制造有限责任公司 | A kind of preparation method of the emission-control equipment of die casting |
| CN109332634A (en) * | 2018-12-07 | 2019-02-15 | 蚌埠隆华压铸机有限公司 | A kind of semisolid vertical die-casting machine |
-
2015
- 2015-12-24 CN CN201510984023.5A patent/CN105458213A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789947A (en) * | 2016-08-31 | 2018-03-13 | 天津百利越象模具制造有限责任公司 | A kind of preparation method of the emission-control equipment of die casting |
| CN109332634A (en) * | 2018-12-07 | 2019-02-15 | 蚌埠隆华压铸机有限公司 | A kind of semisolid vertical die-casting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
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| WD01 | Invention patent application deemed withdrawn after publication |