CN212390820U - Non-ferrous metal sintering furnace - Google Patents
Non-ferrous metal sintering furnace Download PDFInfo
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- CN212390820U CN212390820U CN202020468958.4U CN202020468958U CN212390820U CN 212390820 U CN212390820 U CN 212390820U CN 202020468958 U CN202020468958 U CN 202020468958U CN 212390820 U CN212390820 U CN 212390820U
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Abstract
The utility model discloses a non-ferrous metal sintering furnace, which comprises a cooling device, a heating bin and a transmission slideway; the transmission slide way is arranged between the cooling device and the heating bin, and two ends of the transmission slide way are respectively connected with the input end of the cooling device and the output end of the heating bin; a closed cover is arranged on the transmission slide way; the cooling device comprises a cooling bin, a transmission roller set, an air cooling mechanism and a liquid cooling mechanism; a frame is arranged in the cooling bin; the transmission roller set is arranged on the frame; the upper partition plate and the lower partition plate divide the inner cavity of the cooling bin into an air cooling cavity and a liquid cooling cavity; the air cooling mechanism and the liquid cooling mechanism are respectively arranged in the air cooling cavity and the liquid cooling cavity and used for cooling the material parts transmitted on the transmission roller set. The utility model discloses the structure is ingenious, cools off in the non ferrous metal board of heated warehouses sintering shaping directly gets into cooling device through closed transmission slide, carries out air cooling and liquid cooling to non ferrous metal board respectively through air cooling mechanism and liquid cooling mechanism in proper order.
Description
Technical Field
The utility model relates to a sintering equipment technical field especially relates to a non ferrous metal fritting furnace.
Background
At present, nonferrous metal sintered by a sintering furnace is cooled by adopting a natural cooling mode or a water spraying mode, residual stress is generated inside the nonferrous metal plate often due to uneven heat dissipation of each part, and adverse effects on the aspects of deformation, stability, fatigue resistance and the like of the nonferrous metal plate are possible.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a realize the non ferrous metal fritting furnace of the gradual cooling of sintering finished product.
Realize the utility model discloses the technical scheme of purpose is: a non-ferrous metal sintering furnace comprises a cooling device, a heating bin and a conveying slideway; the transmission slide way is arranged between the cooling device and the heating bin, and two ends of the transmission slide way are respectively connected with the input end of the cooling device and the output end of the heating bin; a closed cover is arranged on the conveying slide way; the cooling device comprises a cooling bin, a transmission roller set, an air cooling mechanism and a liquid cooling mechanism; a frame is arranged in the cooling bin; the conveying roller group is arranged on the rack; the upper partition plate and the lower partition plate divide the inner cavity of the cooling bin into an air cooling cavity and a liquid cooling cavity; an input port matched with the transmission slide way is arranged on one side of the cooling bin, and an output port is arranged on the other side of the cooling bin; the air cooling mechanism and the liquid cooling mechanism are respectively arranged in the air cooling cavity and the liquid cooling cavity and used for cooling the material parts transmitted on the transmission roller set.
The both sides of heating chamber all are equipped with the opening to the opening part of both sides all is equipped with the bin gate that can upwards slide and open.
The air cooling mechanism comprises an air blowing plate and an exhaust hood; the blowing plate is arranged on the frame of the cooling bin and is positioned below the conveying roller set; the exhaust hood is arranged above the conveying roller set; the blowing plate is hollow inside, and an air inlet pipe communicated with an air inlet arranged on the side wall of the cooling bin is arranged on the side wall of the blowing plate; and an air outlet pipe penetrating through the side wall of the cooling bin is arranged on the exhaust hood.
A plurality of blowing holes are uniformly distributed on the end face, facing the transmission roller set, of the blowing plate of the air cooling mechanism; the end face, facing the transmission roller group, of the exhaust hood is provided with an opening.
An air inlet fan is arranged on an air inlet pipe of an air blowing plate of the air cooling mechanism; and an air suction fan is arranged on the air outlet pipe of the exhaust hood.
An air filter box is arranged on an air inlet of the cooling bin; and a filter element is arranged in the air filter box.
The liquid cooling mechanism comprises a hollow cooling plate, a cooling liquid circulating assembly and a cooling liquid radiator; the hollow cooling plate is arranged on a frame of the cooling bin, and a hollow cooling plate is arranged between every two adjacent conveying rollers of the conveying roller group in the liquid cooling cavity; the end surface of the hollow cooling plate and the peripheral surface of each transmission roller are tangent to the same plane; the cooling liquid circulating assembly is communicated with each hollow cooling plate and the cooling liquid radiator; the cooling liquid radiator is arranged on the outer wall of the cooling bin.
The cooling liquid circulating assembly of the liquid cooling mechanism comprises a first connecting pipe, a second connecting pipe and a third connecting pipe; every two adjacent hollow cooling plates are communicated through a first connecting pipe, and the two hollow cooling plates at the head and the tail in the arrangement sequence are respectively communicated with a cooling liquid radiator through a second connecting pipe and a third connecting pipe.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses the structure is ingenious, heated warehouses sintering shaping's non ferrous metal board cools off in directly getting into cooling device through closed transmission slide, the non ferrous metal board of avoiding not carrying on the initiative cooling exposes in the external environment, effectively improve non ferrous metal board product quality, carry out air cooling and liquid cooling to non ferrous metal board respectively through air cooling mechanism and liquid cooling mechanism in proper order, go up the baffle and separate the cooling storehouse inner chamber with lower baffle for air cooling chamber and liquid cooling chamber, influence each other between two kinds of cooling methods, carry out preliminary cooling to non ferrous metal board through air cooling mechanism, rethread liquid cooling mechanism carries out high-efficient cooling, make non ferrous metal board slowly progressively cool off, can make non ferrous metal board heat dissipation more even, reduce residual stress.
(2) The utility model discloses a both sides of heated warehouses all are equipped with the opening to the opening part of both sides all is equipped with the door that can upwards slide and open, can be through opening both sides door when the sintering is accomplished, stretch into the instrument from the opening of keeping away from transmission slide one side and promote high temperature non ferrous metal board and slide to cooling device in getting into the transmission slide through the opposite side opening and cool off, it is more convenient to operate, non ferrous metal board need not to expose in external environment, solve the condition that heating and cooling need separate among the prior art and go on, make non ferrous metal board heat dissipation more even.
(3) The utility model discloses a cooling device's air cooling mechanism is including blowing board and exhaust hood, blows the non ferrous metal board of transmission on the transmission roller set from the below of transmission roller set through blowing the board, carries out the heat transfer through normal atmospheric temperature air or low temperature air and non ferrous metal board, and the exhaust hood of rethread transmission roller set top siphons away high temperature air, avoids air-cooled intracavity air temperature too high, improves the cooling effect.
(4) The utility model discloses a be equipped with filtration box on the air intake in cooling device's cooling storehouse, be equipped with the filtration filter core in the filtration box, the filtration blows in the air that the forced air cooling intracavity carries out the heat transfer, avoids particulate matter impurity attached on non ferrous metal plate surface.
(5) The utility model discloses a cooling device's liquid cooling mechanism structure is ingenious, carries out the heat transfer at hollow cooling plate laminating non ferrous metal board through setting up, and rethread cooling liquid circulation subassembly and coolant liquid radiator realize the circulation and the cooling to the cooling liquid in the hollow cooling plate.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers are: the cooling device comprises a cooling device 1, a cooling bin 1-1, a rack 1-1-1, an air filter box 1-1-2, a transmission roller set 1-2, an air cooling mechanism 1-3, an air blowing plate 1-3-1, an air inlet pipe 1-3-1-1, an air inlet fan 1-3-1-2, an exhaust hood 1-3-2, an air outlet pipe 1-3-2-1, an air suction fan 1-3-2-2, a liquid cooling mechanism 1-4, a hollow cooling plate 1-4-1, a cooling liquid radiator 1-4-2, a first connecting pipe 1-4-3, a second connecting pipe 1-4-4, a third connecting pipe 1-4-5, a heating bin 2, a bin door 2-1, A conveying slide way 3 and a closed cover 3-1.
Detailed Description
Example one
Referring to fig. 1, the non-ferrous metal sintering furnace of the present embodiment includes a cooling device 1, a heating chamber 2, and a transfer chute 3.
The transmission slide way 3 is arranged between the cooling device 1 and the heating bin 2, and two ends of the transmission slide way are respectively connected with the input end of the cooling device 1 and the output end of the heating bin 2. The conveying slide way 3 is provided with a closed cover 3-1. The cooling device 1 comprises a cooling bin 1-1, a transmission roller set 1-2, an air cooling mechanism 1-3 and a liquid cooling mechanism 1-4. The cooling bin 1-1 is internally provided with a frame 1-1-1. The conveying roller group 1-2 is arranged on the frame 1-1-1. An upper clapboard and a lower clapboard are respectively arranged above and below the frame 1-1-1, and the upper clapboard and the lower clapboard divide the inner cavity of the cooling bin 1-1 into an air cooling cavity and a liquid cooling cavity. An input port matched with the transmission slide way 3 is arranged on one side of the cooling bin 1-1, and an output port is arranged on the other side of the cooling bin. The air cooling mechanism 1-3 and the liquid cooling mechanism 1-4 are respectively arranged in the air cooling cavity and the liquid cooling cavity and used for cooling the material parts transmitted on the transmission roller group 1-2. The non ferrous metal plate of 2 sintering forming of heated warehouses directly gets into cooling device 1 through closed transmission slide 3 and cools off, avoid the non ferrous metal plate that does not carry out the initiative cooling to expose in the external environment, effectively improve non ferrous metal plate product quality, carry out air cooling and liquid cooling to non ferrous metal plate respectively through air cooling mechanism 1-3 and liquid cooling mechanism 1-4 in proper order, go up the baffle and separate the cooling storehouse inner chamber for air cooling chamber and liquid cooling chamber with lower baffle, do not influence each other between two kinds of cooling methods, carry out preliminary cooling to non ferrous metal plate through air cooling mechanism 1-3, rethread liquid cooling mechanism 1-4 carries out high-efficient cooling, make non ferrous metal plate slowly progressively cool off, can make the non ferrous metal plate heat dissipation more even, reduce residual stress.
In this embodiment, the heating chamber 2 has openings at both sides thereof, and the openings at both sides are provided with chamber doors 2-1 capable of sliding upwards for opening. When the sintering is finished, the bin doors 2-1 at two sides can be opened, the tool is inserted from the opening at one side far away from the conveying slide way 3 to push the high-temperature non-ferrous metal plate to enter the conveying slide way 3 through the opening at the other side and slide to the cooling device 1 for cooling, the operation is more convenient, the non-ferrous metal plate does not need to be exposed in the external environment,
in the present embodiment, the air-cooling mechanism 1-3 includes a blowing plate 1-3-1 and a hood 1-3-2. The blowing plate 1-3-1 is arranged on the frame 1-1-1 of the cooling bin 1-1 and is positioned below the conveying roller group 1-2. The exhaust hood 1-3-2 is arranged above the conveying roller group 1-2. The air blowing plate 1-3-1 is hollow inside, and an air inlet pipe 1-3-1-1 communicated with an air inlet arranged on the side wall of the cooling bin 1-1 is arranged on the side wall. The exhaust hood 1-3-2 is provided with an air outlet pipe 1-3-2-1 penetrating through the side wall of the cooling bin 1-1. The non-ferrous metal plates conveyed on the conveying roller set 1-2 are blown from the lower part of the conveying roller set 1-2 through the blowing plates 1-3-1, heat exchange is carried out between normal temperature air or low temperature air and the non-ferrous metal plates, and then the high temperature air is sucked away through the exhaust hood 1-3-2 above the conveying roller set 1-2, so that the air temperature in the air cooling cavity is prevented from being too high, and the cooling effect is improved.
In the embodiment, a plurality of air blowing holes are uniformly distributed on the end surface of the air blowing plate 1-3-1 of the air cooling mechanism 1-3 facing the conveying roller group 1-2. The end surface of the exhaust hood 1-3-2 facing the transmission roller group 1-2 is provided with an opening. An air inlet fan 1-3-1-2 is arranged on an air inlet pipe 1-3-1-1 of an air blowing plate 1-3-1 of the air cooling mechanism 1-3. An air suction fan 1-3-2-2 is arranged on an air outlet pipe 1-3-2-1 of the exhaust hood 1-3-2. An air inlet of the cooling bin 1-1 is provided with an air filter box 1-1-2. A filtering filter element is arranged in the air filtering box 1-1-2.
In this embodiment, the liquid cooling mechanism 1-4 includes a hollow cooling plate 1-4-1, a cooling liquid circulation unit, and a cooling liquid radiator 1-4-2. The hollow cooling plate 1-4-1 is arranged on the frame 1-1-1 of the cooling bin 1-1, and one hollow cooling plate 1-4-1 is arranged between every two adjacent conveying rollers of the conveying roller group 1-2 in the liquid cooling cavity. The end face of the hollow cooling plate 1-4-1 and the circumferential surface of each transmission roller are tangent to the same plane. The cooling liquid circulation assembly is communicated with each hollow cooling plate 1-4-1 and the cooling liquid radiator 1-4-2. The hollow cooling plate 1-4-1 and the cooling liquid circulation component are provided with cooling liquid inside. The cooling liquid radiator 1-4-2 is arranged on the outer wall of the cooling bin 1-1.
In this embodiment, the cooling liquid circulation unit of the liquid cooling mechanism 1-4 includes a first connection pipe 1-4-3, a second connection pipe 1-4-4, and a third connection pipe 1-4-5. Every two adjacent hollow cooling plates 1-4-1 are communicated through a first connecting pipe 1-4-3, and the two hollow cooling plates 1-4-1 at the head and the tail in the arrangement sequence are respectively communicated with a cooling liquid radiator 1-4-2 through a second connecting pipe 1-4-4 and a third connecting pipe 1-4-5.
In the specific implementation, the non-ferrous metal plate is sintered through the heating bin 2, after the sintering is finished, bin doors 2-1 at two sides of the heating bin 2 are opened, the high-temperature non-ferrous metal plate is pushed to the transmission slide way 3 through a tool, the high-temperature non-ferrous metal plate moves along the transmission slide way 3 and enters the transmission roller set 1-2 through an input port of the cooling bin 1-1, the non-ferrous metal plate is transmitted to move in the air cooling cavity through the transmission roller set 1-2, an air intake fan 1-3-1-2 of the air cooling mechanism 1-3 works, external normal temperature air is sucked through the air filter box 1-1-2 and blown onto the high-temperature non-ferrous metal plate through the air blowing plate 1-3-1, the normal temperature air exchanges heat with the high-temperature non-ferrous metal plate, the high-ferrous metal plate is primarily cooled, the air with the increased temperature in the air cooling cavity is sucked away through the exhaust hood 1-3-2 and is discharged through the air outlet pipe 1-3-2-1, the transmission roller group 1-2 continues to work to transmit the non-ferrous metal plate to the liquid cooling cavity, the non-ferrous metal plate is in contact with the hollow cooling plate 1-4-1 of the liquid cooling mechanism 1-4, the hollow cooling plate 1-4-1 conducts the heat of the non-ferrous metal plate to the internal cooling liquid to realize heat exchange with the non-ferrous metal plate, the cooling liquid is circulated through the cooling liquid radiator 1-4-2 and externally cooled, the transmission roller group 1-2 continues to work, and the cooled non-ferrous metal plate is output through the output port.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A non-ferrous metal sintering furnace is characterized in that: comprises a cooling device (1), a heating chamber (2) and a conveying slideway (3); the conveying slide way (3) is arranged between the cooling device (1) and the heating bin (2), and two ends of the conveying slide way are respectively connected with the input end of the cooling device (1) and the output end of the heating bin (2); a closed cover (3-1) is arranged on the transmission slide way (3); the cooling device (1) comprises a cooling bin (1-1), a conveying roller set (1-2), an air cooling mechanism (1-3) and a liquid cooling mechanism (1-4); a rack (1-1-1) is arranged in the cooling bin (1-1); the conveying roller group (1-2) is arranged on the rack (1-1-1); the upper part and the lower part of the rack (1-1-1) are respectively provided with an upper clapboard and a lower clapboard, and the upper clapboard and the lower clapboard divide the inner cavity of the cooling bin (1-1) into an air cooling cavity and a liquid cooling cavity; an input port matched with the transmission slide way (3) is arranged at one side of the cooling bin (1-1), and an output port is arranged at the other side of the cooling bin; the air cooling mechanism (1-3) and the liquid cooling mechanism (1-4) are respectively arranged in the air cooling cavity and the liquid cooling cavity and used for cooling the materials transmitted on the transmission roller set (1-2).
2. The non-ferrous metal sintering furnace according to claim 1, characterized in that: both sides of the heating bin (2) are provided with openings, and bin doors (2-1) capable of being opened in an upward sliding mode are arranged at the openings at both sides.
3. The non-ferrous metal sintering furnace according to claim 1, characterized in that: the air cooling mechanism (1-3) comprises an air blowing plate (1-3-1) and an exhaust hood (1-3-2); the air blowing plate (1-3-1) is arranged on a rack (1-1-1) of the cooling bin (1-1) and is positioned below the conveying roller set (1-2); the exhaust hood (1-3-2) is arranged above the transmission roller set (1-2); the air blowing plate (1-3-1) is hollow, and an air inlet pipe (1-3-1-1) communicated with an air inlet arranged on the side wall of the cooling bin (1-1) is arranged on the side wall; an air outlet pipe (1-3-2-1) penetrating through the side wall of the cooling bin (1-1) is arranged on the exhaust hood (1-3-2).
4. The non-ferrous metal sintering furnace according to claim 3, characterized in that: a plurality of air blowing holes are uniformly distributed on the end face, facing the transmission roller set (1-2), of the air blowing plate (1-3-1) of the air cooling mechanism (1-3); the end face, facing the conveying roller group (1-2), of the exhaust hood (1-3-2) is provided with an opening.
5. The non-ferrous metal sintering furnace according to claim 3, characterized in that: an air inlet fan (1-3-1-2) is arranged on an air inlet pipe (1-3-1-1) of an air blowing plate (1-3-1) of the air cooling mechanism (1-3); an air suction fan (1-3-2-2) is arranged on the air outlet pipe (1-3-2-1) of the exhaust hood (1-3-2).
6. The non-ferrous metal sintering furnace according to claim 3, characterized in that: an air filter box (1-1-2) is arranged on an air inlet of the cooling bin (1-1); a filtering filter element is arranged in the air filtering box (1-1-2).
7. The non-ferrous metal sintering furnace according to claim 1, characterized in that: the liquid cooling mechanism (1-4) comprises a hollow cooling plate (1-4-1), a cooling liquid circulating assembly and a cooling liquid radiator (1-4-2); the hollow cooling plates (1-4-1) are arranged on a rack (1-1-1) of the cooling bin (1-1), and one hollow cooling plate (1-4-1) is arranged between every two adjacent conveying rollers of the conveying roller group (1-2) in the liquid cooling cavity; the end surface of the hollow cooling plate (1-4-1) and the circumferential surface of each transmission roller are tangent to the same plane; the cooling liquid circulating assembly is communicated with each hollow cooling plate (1-4-1) and the cooling liquid radiator (1-4-2); the cooling liquid radiator (1-4-2) is arranged on the outer wall of the cooling bin (1-1).
8. The non-ferrous metal sintering furnace according to claim 7, characterized in that: the cooling liquid circulating assembly of the liquid cooling mechanism (1-4) comprises a first connecting pipe (1-4-3), a second connecting pipe (1-4-4) and a third connecting pipe (1-4-5); every two adjacent hollow cooling plates (1-4-1) are communicated through a first connecting pipe (1-4-3), and the two hollow cooling plates (1-4-1) positioned at the head and the tail of the arrangement sequence are respectively communicated with a cooling liquid radiator (1-4-2) through a second connecting pipe (1-4-4) and a third connecting pipe (1-4-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468958.4U CN212390820U (en) | 2020-04-02 | 2020-04-02 | Non-ferrous metal sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020468958.4U CN212390820U (en) | 2020-04-02 | 2020-04-02 | Non-ferrous metal sintering furnace |
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| Publication Number | Publication Date |
|---|---|
| CN212390820U true CN212390820U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020468958.4U Active CN212390820U (en) | 2020-04-02 | 2020-04-02 | Non-ferrous metal sintering furnace |
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| CN (1) | CN212390820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985086A (en) * | 2021-02-22 | 2021-06-18 | 晋城市博宇链传动有限公司 | Closed-cycle iron and steel sintered red ore cooling device |
-
2020
- 2020-04-02 CN CN202020468958.4U patent/CN212390820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985086A (en) * | 2021-02-22 | 2021-06-18 | 晋城市博宇链传动有限公司 | Closed-cycle iron and steel sintered red ore cooling device |
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Denomination of utility model: A non-ferrous metal sintering furnace Effective date of registration: 20230403 Granted publication date: 20210122 Pledgee: China Co. truction Bank Corp Xiangxi branch of Tujia and Miao Autonomous Prefecture Pledgor: LUXI LANTIAN HIGH-TECH CO.,LTD. Registration number: Y2023980037286 |