CN210657061U - Section bar heat treatment device - Google Patents
Section bar heat treatment device Download PDFInfo
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- CN210657061U CN210657061U CN201921750007.XU CN201921750007U CN210657061U CN 210657061 U CN210657061 U CN 210657061U CN 201921750007 U CN201921750007 U CN 201921750007U CN 210657061 U CN210657061 U CN 210657061U
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Abstract
The utility model discloses a section bar heat treatment device, including preheating cabinet, waste heat utilization subassembly, heat treatment case and cooling treatment case, the one end of heat treatment case is provided with the preheating cabinet, the other end of heat treatment case is provided with the heat insulation box, the one end that the heat insulation box kept away from the heat treatment case is provided with the cooling treatment case, the utility model discloses set up the cooling treatment case, through refrigeration board with the water cooling in the water tank, the water pump is pumped water and is given shower nozzle and cooling conveying roller, sprays the cooling through the shower nozzle, the cooling conveying roller is cooled down to the section bar lower extreme, realizes the rapid cooling of section bar, the water of cooling flows into outside sedimentation tank cooling through the delivery port and deposits and recycles; the utility model discloses set up the waste heat utilization subassembly, first thermal-arrest mouth and second thermal-arrest mouth carry out the collection of preheating, send through the air pump, then carry and discharge from the air outlet, make the preheating cabinet carry out preheating of section bar to and thermal gathering in the heat treatment box improves heat utilization.
Description
Technical Field
The utility model belongs to the technical field of heat treatment device, concretely relates to section bar heat treatment device.
Background
The section bar is a solid straight bar which is formed by plastic processing and has a certain section shape and size. The section bar has various varieties and specifications and wide application, and plays a very important role in rolling production.
The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements. The material, specification and size of the section can refer to corresponding national standards.
The prior art has the following problems: the existing section heat treatment device has the defects that the waste heat generated by heat treatment is not fully utilized when in use, so that the resource waste is caused, and meanwhile, the cooling efficiency of the section subjected to heat treatment is low, so that the later-stage processing is influenced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a section bar heat treatment device, which has the characteristics of simple structure, full utilization of waste heat and rapid cooling of section bars.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a section bar heat treatment device, includes preheating cabinet, waste heat utilization subassembly, thermal treatment case and cooling treatment case, the one end of thermal treatment case is provided with the preheating cabinet, the other end of thermal treatment case is provided with the heat insulation box, the one end that the thermal treatment case was kept away from to the heat insulation box is provided with the cooling treatment case, one side that the thermal treatment case was kept away from to the preheating cabinet is provided with the feed inlet, one side that the thermal treatment case was kept away from to the cooling treatment case is provided with the discharge gate, the surface of thermal treatment case and cooling treatment case is provided with the waste heat utilization subassembly.
Preferably, the waste heat utilization assembly comprises an air outlet, a first heat collecting port, an air pump and a second heat collecting port, wherein the second heat collecting port is arranged at the upper end of the heat treatment box, the first heat collecting port is arranged at the upper end of the cooling treatment box, the air outlet is arranged at the lower end of the preheating box and the lower end of the heat treatment box, and the air pump is arranged at the upper end of the heat insulation box.
Preferably, the case is handled in the cooling includes shower nozzle, cooling box, cooling conveying roller, water pump, water tank, refrigeration board, water inlet and delivery port, wherein, the inside both sides upper end of cooling box is provided with the shower nozzle, be provided with the cooling conveying roller in the middle of the inside of cooling box, be provided with the water tank in the middle of the outside lower extreme of cooling box, one side of water tank is provided with the water pump, the opposite side of water tank is provided with the water inlet, the upper end of water tank is provided with the refrigeration board, the lower extreme of cooling box is provided with the delivery port.
Preferably, the inside of preheating cabinet, thermal treatment case, heat-insulating box and cooling treatment case all is provided with insulating brick, preheating cabinet, thermal treatment case, heat-insulating box and cooling treatment case bolted connection integral type structure, and preheating cabinet, thermal treatment case, heat-insulating box and cooling treatment case junction are provided with sealed the pad.
Preferably, the inside of thermal treatment case evenly is provided with electric heating plate, the lower extreme of thermal treatment case is provided with the air intake.
Preferably, the first heat collecting port and the second heat collecting port are both connected with an air inlet of the air pump through connecting pipes, the air outlet is connected with an air outlet of the air pump through connecting pipes, and the lower end of the first heat collecting port is provided with absorbent cotton.
Preferably, the cooling conveying roller sets up to hollow structure, and the surface of cooling conveying roller evenly is provided with the through-hole, the cooling conveying roller leads to pipe to be connected with the water pump box, outside sedimentation tank is connected to delivery port and water inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses set up cooling treatment case, through the refrigeration board with the water cooling in the water tank, the water pump is with water pumping for shower nozzle and cooling conveying roller, spray the cooling through the shower nozzle, the cooling conveying roller is cooled down to the section bar lower extreme, realizes the rapid cooling of section bar, the water of cooling flows into outside sedimentation tank cooling through the delivery port and deposits and recycle;
2. the utility model discloses set up the waste heat utilization subassembly, first thermal-arrest mouth and second thermal-arrest mouth carry out the collection of preheating, send through the air pump, then carry from the air outlet discharge, make the preheating cabinet carry out preheating of section bar to and thermal gathering in the thermal treatment box, improve heat treatment efficiency when improving heat utilization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the cooling treatment box of the present invention;
FIG. 3 is a schematic view of the cooling conveying roller of the present invention;
in the figure: 1. a preheating box; 2. a feed inlet; 3. a waste heat utilization assembly; 31. an air outlet; 32. a first heat collection port; 33. an air pump; 34. a second heat collecting port; 4. a heat treatment tank; 5. a heat insulation box; 6. a cooling treatment box; 61. a spray head; 62. a cooling box body; 63. cooling the conveying roller; 64. a water pump; 65. a water tank; 66. a refrigeration plate; 67. a water inlet; 68. a water outlet; 7. and (4) a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a section bar heat treatment device comprises a preheating box 1, a waste heat utilization component 3, a heat treatment box 4 and a cooling treatment box 6, wherein one end of the heat treatment box 4 is provided with the preheating box 1, in order to facilitate heat treatment, an electric heating plate is uniformly arranged inside the heat treatment box 4, the lower end of the heat treatment box 4 is provided with an air inlet, the other end of the heat treatment box 4 is provided with a heat insulation box 5, one end of the heat insulation box 5, which is far away from the heat treatment box 4, is provided with the cooling treatment box 6, in order to stabilize the structure, the insides of the preheating box 1, the heat treatment box 4, the heat insulation box 5 and the cooling treatment box 6 are all provided with heat insulation bricks, the preheating box 1, the heat treatment box 4, the heat insulation box 5 and the cooling treatment box 6 are in a bolted connection integrated structure, sealing gaskets are arranged at the joints of the preheating box 1, the heat treatment box 4, the heat insulation box 5, one side of the cooling treatment box 6, which is far away from the heat insulation box 5, is provided with a discharge hole 7, and the surfaces of the heat treatment box 4 and the cooling treatment box 6 are provided with a waste heat utilization assembly 3.
The waste heat utilization component 3 comprises an air outlet 31, a first heat collection port 32, an air pump 33 and a second heat collection port 34, wherein the upper end of the heat treatment box 4 is provided with the second heat collection port 34, the upper end of the cooling treatment box 6 is provided with the first heat collection port 32, the lower ends of the preheating box 1 and the heat treatment box 4 are provided with the air outlet 31, the upper end of the heat insulation box 5 is provided with the air pump 33, in order to facilitate heat recycling, the first heat collection port 32 and the second heat collection port 34 are both connected with an air inlet of the air pump 33 through connecting pipes, the air outlet 31 is connected with an air outlet of the air pump 33 through connecting pipes, and the lower end of the first heat collection port 32.
The utility model discloses a theory of operation and use flow: when the utility model is used, the device is arranged at a proper position, the section bar is conveyed into the preheating box 1 from the feed inlet 2, the section bar is conveyed into the heat treatment box 4 through the roller, the electric heating plate in the heat treatment box 4 is heated to carry out heat treatment on the section bar, the section bar after heat treatment passes through the heat insulation box 5 and enters the cooling treatment box 6, the water in the water tank 65 is cooled through the refrigerating plate 66, the water pump 64 pumps the water to the spray head 61 and the cooling conveying roller 63, the temperature is reduced through the spray head 61, the lower end of the section bar is cooled through the cooling conveying roller 63, the cooled water flows into the external sedimentation tank through the water outlet 68 to be cooled and precipitated and reused, the first heat collecting port 32 and the second heat collecting port 34 are used for collecting the preheating, the water is pumped through the air pump 33 and then is conveyed to be discharged from the air outlet 31, the preheating box 1 is used for preheating the section bar, and the heat in the heat treatment box, the use is portable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a section bar heat treatment device, includes preheating cabinet (1), waste heat utilization subassembly (3), thermal treatment case (4) and cooling treatment case (6), its characterized in that: one end of thermal treatment case (4) is provided with preheating cabinet (1), the other end of thermal treatment case (4) is provided with heat-insulating box (5), the one end that heat-insulating box (4) were kept away from in heat-insulating box (5) is provided with cooling treatment case (6), one side that heat-insulating box (4) were kept away from in preheating cabinet (1) is provided with feed inlet (2), one side that heat-insulating box (5) were kept away from in cooling treatment case (6) is provided with discharge gate (7), the surface of heat-treating box (4) and cooling treatment case (6) is provided with waste heat utilization subassembly (3).
2. The apparatus of claim 1, wherein: the waste heat utilization assembly (3) comprises an air outlet (31), a first heat collecting port (32), an air pump (33) and a second heat collecting port (34), wherein the second heat collecting port (34) is arranged at the upper end of the heat treatment box (4), the first heat collecting port (32) is arranged at the upper end of the cooling treatment box (6), the air outlet (31) is formed in the lower ends of the preheating box (1) and the heat treatment box (4), and the air pump (33) is arranged at the upper end of the heat insulation box (5).
3. The apparatus of claim 1, wherein: case (6) is handled in cooling includes shower nozzle (61), cooling box (62), cooling conveying roller (63), water pump (64), water tank (65), refrigeration board (66), water inlet (67) and delivery port (68), wherein, the inside both sides upper end of cooling box (62) is provided with shower nozzle (61), be provided with cooling conveying roller (63) in the middle of the inside of cooling box (62), be provided with water tank (65) in the middle of the outside lower extreme of cooling box (62), one side of water tank (65) is provided with water pump (64), the opposite side of water tank (65) is provided with water inlet (67), the upper end of water tank (65) is provided with refrigeration board (66), the lower extreme of cooling box (62) is provided with delivery port (68).
4. The apparatus of claim 1, wherein: the interior of preheating cabinet (1), heat treatment case (4), heat-insulating box (5) and cooling treatment case (6) all is provided with insulating brick, preheating cabinet (1), heat treatment case (4), heat-insulating box (5) and cooling treatment case (6) bolted connection integral type structure, and preheating cabinet (1), heat treatment case (4), heat-insulating box (5) and cooling treatment case (6) junction are provided with sealed the pad.
5. The apparatus of claim 1, wherein: the inside of thermal treatment case (4) evenly is provided with the electric heating board, the lower extreme of thermal treatment case (4) is provided with the air intake.
6. The apparatus of claim 2, wherein: the first heat collecting port (32) and the second heat collecting port (34) are connected with an air inlet of the air pump (33) through connecting pipes, the air outlet (31) is connected with an air outlet of the air pump (33) through connecting pipes, and water absorbing cotton is arranged at the lower end of the first heat collecting port (32).
7. A profile heat treatment apparatus according to claim 3, wherein: cooling conveying roller (63) set up to hollow structure, and the surface of cooling conveying roller (63) evenly is provided with the through-hole, cooling conveying roller (63) lead to pipe and water pump (64) case and be connected, outside sedimentation tank is connected in delivery port (68) and water inlet (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750007.XU CN210657061U (en) | 2019-10-18 | 2019-10-18 | Section bar heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921750007.XU CN210657061U (en) | 2019-10-18 | 2019-10-18 | Section bar heat treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN210657061U true CN210657061U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921750007.XU Active CN210657061U (en) | 2019-10-18 | 2019-10-18 | Section bar heat treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430356A (en) * | 2021-06-28 | 2021-09-24 | 斯捷尔传动机械(杭州)有限公司 | Carburizing and quenching segmented heat treatment system based on transmission shaft and treatment method thereof |
-
2019
- 2019-10-18 CN CN201921750007.XU patent/CN210657061U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430356A (en) * | 2021-06-28 | 2021-09-24 | 斯捷尔传动机械(杭州)有限公司 | Carburizing and quenching segmented heat treatment system based on transmission shaft and treatment method thereof |
| CN113430356B (en) * | 2021-06-28 | 2022-08-09 | 斯捷尔传动机械(杭州)有限公司 | Carburizing and quenching segmented heat treatment system based on transmission shaft and treatment method thereof |
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