WO2017075944A1 - 一种垂直螺旋输送工件的加热设备 - Google Patents

一种垂直螺旋输送工件的加热设备 Download PDF

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Publication number
WO2017075944A1
WO2017075944A1 PCT/CN2016/079713 CN2016079713W WO2017075944A1 WO 2017075944 A1 WO2017075944 A1 WO 2017075944A1 CN 2016079713 W CN2016079713 W CN 2016079713W WO 2017075944 A1 WO2017075944 A1 WO 2017075944A1
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Prior art keywords
conveying
furnace
heating
conveyor belt
gas
Prior art date
Application number
PCT/CN2016/079713
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English (en)
French (fr)
Inventor
扈杰
Original Assignee
西安奥杰电热设备工程有限责任公司
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Publication date
Priority claimed from CN201510751078.1A external-priority patent/CN105258508B/zh
Priority claimed from CN201510751080.9A external-priority patent/CN105352316B/zh
Priority claimed from CN201521037618.1U external-priority patent/CN205556740U/zh
Application filed by 西安奥杰电热设备工程有限责任公司 filed Critical 西安奥杰电热设备工程有限责任公司
Priority to EP16861217.4A priority Critical patent/EP3617638B1/en
Priority to US15/774,276 priority patent/US11002484B2/en
Publication of WO2017075944A1 publication Critical patent/WO2017075944A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/02—Combinations of furnaces of kinds not covered by a single preceding main group combined in one structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/18—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being movable within the drum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/025—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks having two or more superimposed tracks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/029—Multicellular type furnaces constructed with add-on modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B2007/165—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall forming a helical lifting projection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0286—Cooling in a vertical, e.g. annular, shaft
    • F27D2015/0293—Cooling in a vertical, e.g. annular, shaft including rotating parts

Definitions

  • the invention belongs to the technical field of mechanical manufacturing, and particularly relates to a heating device for vertically conveying a workpiece.
  • the technical problem to be solved by the present invention is to provide a heating device for a screw device and a vertical spiral conveying workpiece which are arranged in a heating furnace and which is energy-saving and efficient, and which saves equipment on the ground.
  • the technical solution adopted by the present invention is a conveying device for vertically conveying a workpiece, comprising a conveying device spirally wound in a vertical direction, the conveying device is arranged in a furnace cavity of the heating furnace, and is conveyed The device is used to transport a conveyor belt along its helical direction.
  • the conveying device includes a first supporting device spirally spiraled in a vertical direction.
  • the first supporting device is a support plate, a support roller or a support belt or the like.
  • the first rotor is vertically disposed about a vertical axis of the first support device, and the first rotor is a cylindrical frame structure, the first rotor The circumferential outer wall abuts the inner side of the conveyor belt on the support plate, and the first rotor is used to provide auxiliary power to the conveyor belt that rotates therewith.
  • the invention also discloses a heating device for vertically spirally conveying a workpiece, comprising the above-mentioned vertical spiral conveying workpiece conveying device, further comprising a heating furnace, the conveying device is arranged in the furnace cavity of the heating furnace, and the conveying device drives the conveyor belt to transmit, close to The bottom and the top of the furnace are respectively provided with a first opening and a second opening for the input and output of the conveyor belt.
  • a material conveying system is further disposed outside the heating furnace, the material conveying system includes a conveyor belt, and a conveyor belt transmission mechanism for driving the conveyor belt, the conveyor belt enters the heating furnace through the first opening, and passes through the second opening Take out the heating furnace.
  • the conveyor belt is led out of the furnace through the second opening and returned to the first opening to form a first circulation loop for conveying material.
  • a cooling furnace is further included, and the cooling furnace and the heating furnace are arranged side by side and communicated with each other through a conveyor belt.
  • a spiral second supporting device is disposed in the cooling furnace in the vertical direction, and the second supporting device is provided with a conveying belt that is consistent with the spiral direction thereof; and a third portion is respectively disposed near the top and the bottom of the cooling furnace An opening and a fourth opening;
  • the conveyor belt enters the heating furnace through the first opening and is taken out through the second opening, enters the cooling furnace from the third opening, leads out the cooling furnace through the fourth opening and returns to the first opening to form a second circulation loop for conveying the material.
  • the second supporting device is a support plate, a supporting roller or a supporting belt; in the cooling furnace, and in a space surrounded by the second supporting device, a vertical arrangement is provided for feeding the conveying belt a second rotor for auxiliary power, the second rotor is a cylindrical frame structure, the outer surface of the circumferential surface of the second rotor is in close contact with the inner side of the conveyor belt on the second support plate, and the second rotor is used for rotating in the same direction
  • the conveyor belt provides auxiliary power.
  • first supporting device is plural, and the plurality of first supporting devices are arranged side by side.
  • the first supporting device is two.
  • first supporting device and the second supporting device are both plural, and the plurality of first supporting devices and the second supporting device are respectively arranged at intervals.
  • first supporting device and the second supporting device are both.
  • the heating furnace body is provided with one or more heating furnace inlets for introducing air or shielding gas into the furnace body;
  • the shielding gas is nitrogen, hydrogen, nitrogen-hydrogen mixed gas, argon gas, helium gas
  • AX gas endothermic protective gas
  • DX gas exothermic protective gas
  • ammonia decomposition gas is one of methanol cracking gas, endothermic protective gas (AX gas), exothermic protective gas (DX gas), and ammonia decomposition gas.
  • the heating furnace body is provided with one or more heating furnace inlets for introducing atmospheric or shielding gas into the furnace body;
  • the cooling furnace is provided with one or more air inlets for introducing the atmosphere into the furnace body.
  • a gas cooler for the protective gas for the heating furnace body
  • the shielding gas is a kind of nitrogen, hydrogen, nitrogen-hydrogen mixed gas, argon gas, helium gas, methanol cracking gas, endothermic protective gas (AX gas), exothermic protective gas (DX gas), ammonia decomposition gas. .
  • first rotor and the second rotor each include two support rings disposed above and below, and the two support rings are fixedly connected by a plurality of vertically disposed brackets.
  • each support ring is fixedly provided with a flange, and the two methods
  • the blue discs are respectively connected to the upper and lower ends of the heating furnace through the first rotating shaft, or the two flanges are respectively connected to the upper and lower ends of the cooling furnace through the second rotating shaft, and the two rotating shafts are also connected with the rotor transmission mechanism, and the rotor transmission
  • the mechanism is configured to drive the corresponding first rotor/second rotor to rotate.
  • the heating furnace further includes an outer casing, an insulation layer, and a heating device disposed on the inner wall of the furnace.
  • the cooling furnace further includes an outer casing, and the outer casing forms a refrigerant chamber for passing the refrigerant through the inner wall of the chamber.
  • the heating device for vertically conveying the workpiece is used in the technical fields of mechanical manufacturing, petroleum, chemical, aerospace, refrigeration, electronics, automobile, mining machinery, food processing, and the like.
  • the heating device for vertically conveying a workpiece of the invention has the following advantages: 1. Energy saving and high efficiency and saving equipment footprint, not limited to the limitation of the production site. 2. Under the same floor space and energy consumption, the production capacity can be greatly improved. 3. Maintain continuity of production. 4. Improve production efficiency.
  • FIG. 1 is a schematic structural view of a conveying device for vertically conveying a workpiece according to the present invention
  • FIG. 2 is a schematic structural view of a heating furnace in a heating device for vertically conveying a workpiece according to the present invention
  • FIG. 3 is a schematic structural view of a heating furnace and a cooling furnace in a heating device for vertically conveying a workpiece according to the present invention
  • Figure 4 is a multi-channel transmission in a heating device for vertically conveying a workpiece according to the present invention. Schematic diagram of the structure of the belt;
  • Figure 5 is a schematic view showing the structure of a heating device conveyor belt for vertically conveying a workpiece according to the present invention
  • Figure 6 is a plan view of a heating furnace and a cooling furnace in a heating apparatus for vertically conveying a workpiece
  • a conveying device for vertically conveying a workpiece according to the present invention includes a conveying device spirally wound in a vertical direction, the conveying device being disposed in a furnace chamber of the heating furnace 1, and the conveying device It is used to transport the conveyor belt 3 along its spiral direction.
  • the conveying device comprises a first supporting device 2 spirally spiraled in a vertical direction.
  • the first support device 2 is a support plate, a support roller or a support belt.
  • first rotor 9 that is vertically disposed about a vertical axis of the first support device 2, the first rotor being a cylindrical frame structure, the circumferential surface of the first rotor 9 The outer wall abuts against the inner side of the conveyor belt 3 on the support plate, and the first rotor 9 serves to provide auxiliary power to the conveyor belt 3 that rotates therewith.
  • the present invention relates to a conveying apparatus for vertically conveying a workpiece, and further comprising a support frame 8 for fixing the first supporting device 2 described above.
  • the support frame 8 can be based on actual conditions The selection may be two columns arranged at vertical intervals, or may be selected according to actual conditions.
  • the invention discloses a heating device for vertically spirally conveying a workpiece.
  • the conveying device comprising the above-mentioned vertical spiral conveying workpiece further comprises a heating furnace 1 , and the conveying device is arranged to be heated.
  • the conveying device drives the conveyor belt 3 to be transported, and the first opening 5 and the second opening 6 are respectively disposed near the bottom and the top of the heating furnace 1, the first opening 5 and the second opening 6 for the output and input of the conveyor belt 3.
  • a material conveying system is further provided outside the heating furnace 1, the material conveying system comprising a conveyor belt 3, and a conveyor belt transmission mechanism 4 for driving the conveyor belt 3, the conveyor belt 3 entering the first opening 5 through the conveyor belt In the heating furnace 1, the heating furnace 1 is taken out through the second opening 6.
  • the conveyor belt 3 is led out of the heating furnace 1 through the second opening 6, and returns to the first opening 5 to form a first circulation loop for conveying material.
  • a cooling furnace 10 is further included.
  • the cooling furnace 10 is arranged in parallel with the heating furnace 1, and communicates with each other through the conveyor belt 3.
  • the spiral furnace is provided in the vertical direction of the cooling furnace 10.
  • a second supporting device 11 the second supporting device 11 is provided with a conveyor belt 3 corresponding to the spiral direction thereof; a third opening 12 and a fourth opening 13 are respectively disposed near the top and the bottom of the cooling furnace 10; the conveyor belt 3 is first
  • the opening 5 enters the heating furnace 1 and is taken out through the second opening 6, enters the cooling furnace 10 from the third opening 12, exits the cooling furnace 10 through the fourth opening 13 and returns to the first opening 5 to form a second for conveying the material.
  • Loop circuit the opening 5 enters the heating furnace 1 and is taken out through the second opening 6, enters the cooling furnace 10 from the third opening 12, exits the cooling furnace 10 through the fourth opening 13 and returns to the first opening 5 to form a second for conveying the material. Loop circuit.
  • the first supporting device 2 is plural, and the plurality of first supporting devices 2 are arranged side by side.
  • the first support device 2 It is two.
  • the first supporting device 2 and the second supporting device 11 are each plural, and the plurality of first supporting device 2 and second supporting device 11 are respectively arranged side by side.
  • both the first support device 2 and the second support device 11 are two.
  • the product to be processed can enter the heating furnace 1 in multiple ways or two ways at the same time, and is sent out by the cooling furnace 10, which increases the processing amount per unit time and improves the working efficiency.
  • the plurality of first supporting devices 2 can simultaneously place the same product, or can place different products, and control different temperature zones in the heating furnace 1 to meet the production needs of different products. It is also possible to run only one of them according to the production needs.
  • the heating furnace 1 is provided with one or more heating furnace inlets 7 for introducing atmospheric or protective gas into the furnace body; the protective gas introduced into the heating furnace is nitrogen gas, hydrogen gas, One of nitrogen-hydrogen mixed gas, argon gas, helium gas, methanol cracking gas, endothermic protective gas AX gas, exothermic protective gas DX gas, ammonia decomposition gas, and the like.
  • the cooling furnace 10 is provided with one or more cooling furnace inlets 14 for introducing atmospheric or shielding gas into the furnace body; the shielding gas introduced into the cooling furnace is nitrogen, hydrogen, nitrogen-hydrogen mixed gas, argon gas, helium gas.
  • gas One of gas, methanol cracking gas, endothermic protective gas AX gas, exothermic protective gas DX gas, ammonia decomposition gas, and the like.
  • endothermic protective gas AX gas endothermic protective gas
  • exothermic protective gas DX gas exothermic protective gas
  • ammonia decomposition gas ammonia decomposition gas, and the like.
  • the gas is selected according to the process requirements. It can be used for general heating under a protective atmosphere; or brazing heating under a protective atmosphere; or other heat treatment under a protective atmosphere.
  • a heating device is disposed on the inner wall of the heating furnace 1.
  • the first rotor and the second rotor each include two support rings 16 disposed above and below, and the two support rings 16 are vertically disposed.
  • Several root brackets are fixedly connected.
  • a flange 17 is fixedly disposed at the center of each support ring 16, and the two flanges 17 are respectively connected to the upper and lower ends of the heating furnace 1 through the first rotating shaft, or the two flanges 17 pass through the second rotating shaft
  • the two rotating shafts are further connected with a rotor transmission mechanism 18 for driving the first rotor 9 / the second rotor 15 to rotate.
  • the invention relates to a heating device for vertically conveying a workpiece.
  • the heating furnace 1 further comprises an outer casing, an insulation layer and a heating device arranged on the inner wall of the furnace.
  • the cooling furnace 10 further includes an outer casing that forms a refrigerant chamber for passing the refrigerant between the outer casing and the inner wall of the chamber.
  • the transmission mechanism includes a plurality of guide wheels for guiding the conveyor belt.
  • the invention relates to a heating device for vertically conveying a workpiece, and the transmission mechanism can be selected according to the situation of the enterprise itself to meet the production needs.
  • the vertical spiral conveying heating device of the workpiece is used in the fields of mechanical manufacturing, petroleum, chemical, aerospace, refrigeration, electronics, automobile, mining machinery, food processing and the like.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

一种垂直螺旋输送工件的加热设备，包括垂直螺旋输送工件的输送装置，还包括加热炉（1），输送装置设置于加热炉（1）的炉腔内，输送装置带动输送带（3）传输，靠近加热炉（1）的底部和顶部分别设置有第一开口（5）和第二开口（6），第一开口（5）和第二开口（6）用于输送带（3）的输入和输出。

Description

一种垂直螺旋输送工件的加热设备 技术领域
本发明属于机械制造技术领域，具体涉及一种垂直螺旋输送工件的加热设备。
背景技术
工业生产中，需要对工件进行加热、退火、人工时效、钎焊等热处理工艺。现有技术中，通常使用水平式加热或加热—冷却炉来完成相应的工艺要求，这种形式占地面积大，能量损耗高，效率低，使企业的效能差。
发明内容
本发明所要解决的技术问题在于针对上述现有的技术不足提供一种节能高效，且节约设备占地面的用于设置于加热炉内的螺旋装置及垂直螺旋输送工件的加热设备。
为解决上述技术问题，本发明采用的技术方案是，一种垂直螺旋输送工件的输送设备，包括沿竖直方向螺旋盘绕的输送装置，输送装置用于设置于加热炉的炉腔内，且输送装置用于传输沿其螺旋方向的输送带。
进一步地，该输送装置包括沿竖直方向螺旋盘旋的第一支撑装置。
进一步地，该第一支撑装置为支撑板、支撑辊或支撑带等。
进一步地，还包括竖直设置于第一支撑装置所围成的空间内的绕其竖直轴线旋转的第一转子，第一转子为圆柱体框架结构，第一转子 的圆周面外壁紧贴位于支撑板上的输送带的内侧侧边，第一转子用于为与其同向转动的输送带提供辅助动力。
本发明还公开了一种垂直螺旋输送工件的加热设备，包含上述的垂直螺旋输送工件的输送设备，还包括加热炉，输送装置设置于加热炉的炉腔内，输送装置带动输送带传输，靠近加热炉的底部和顶部分别设置有第一开口和第二开口，第一开口和第二开口用于输送带的输入和输出。
进一步地，该加热炉外还设置有物料输送系统，物料输送系统包括输送带，以及用于驱动输送带的输送带传动机构，输送带经第一开口进入加热炉内，再经第二开口处引出加热炉。
进一步地，该输送带经第二开口处引出加热炉，并回到第一开口形成用于输送物料的第一循环回路。
进一步地，还包括冷却炉，冷却炉与加热炉并列设置，且通过输送带相互连通。
进一步地，该冷却炉内沿竖直方向上设置有螺旋式的第二支撑装置，第二支撑装置上设置有与其螺旋方向相一致的输送带；靠近冷却炉的顶部和底部分别设置有第三开口和第四开口；
输送带经第一开口进入加热炉再经第二开口处引出，由第三开口进入冷却炉，经第四开口处引出冷却炉并回到第一开口形成用于输送物料的第二循环回路。
进一步地，该第二支撑装置为为支撑板、支撑辊或支撑带；冷却炉内，且位于第二支撑装置围成的空间内竖直设置有用于给输送带提 供辅助动力的第二转子，第二转子为圆柱体框架结构，第二转子的圆周面外壁紧贴位于第二支撑板上的输送带的内侧侧边，第二转子用于为与其同向转动的输送带提供辅助动力。
进一步地，该第一支撑装置为多个，且多个第一支撑装置并列间隔设置。
进一步地，该第一支撑装置为2个。
进一步地，该第一支撑装置和第二支撑装置均为多个，且多个第一支撑装置和第二支撑装置分别并列间隔设置。
进一步地，该第一支撑装置和第二支撑装置均为2个。
进一步地，该加热炉炉体上开设有一个或者多个用于向炉体内通入大气或保护气体的加热炉进气口；保护气体为氮气、氢气、氮氢混合气、氩气、氦气、甲醇裂解气、吸热式保护气(AX气)、放热式保护气(DX气)、氨分解气中的一种。
进一步地，该加热炉炉体上开设有一个或者多个用于向炉体内通入大气或保护气体的加热炉进气口；冷却炉上开设有一个或者多个用于向炉体内通入大气或保护气体的冷却炉进气口；
该保护气体为氮气、氢气、氮氢混合气、氩气、氦气、甲醇裂解气、吸热式保护气(AX气)、放热式保护气(DX气)、氨分解气中的一种。
进一步地，该第一转子和第二转子均包括上下设置的两个支撑环，两个支撑环通过竖直设置的若干根支架固定连接。
进一步地，该每个支撑环的中心均固定设置有法兰盘，两个的法 兰盘通过第一转轴分别连接至加热炉的上下两端，或两个的法兰盘通过第二转轴分别连接至冷却炉的上下两端，两个的转轴还连接有转子传动机构，转子传动机构用于带动对应的第一转子/第二转子转动。
进一步地，该加热炉还包括外壳体、保温层及设置在炉体内壁的加热装置。
进一步地，该冷却炉还包括外壳体，所述外壳体与腔体内壁间形成用于使冷媒通过的冷媒腔室。
进一步地，该垂直螺旋输送工件的加热设备用于机械制造域、石油、化工、航空航天、制冷、电子、汽车、矿山机械、食品加工等技术领域。
本发明一种垂直螺旋输送工件的加热设备具有如下优点：1.节能高效又节约设备占地面积，不局限于生产场地的限制。2.在同等占地面积及能耗下，可大大提高产能。3.保持生产的连续性。4.提高了生产效率。
附图说明
图1是本发明中一种垂直螺旋输送工件的输送设备的结构示意图；
图2是本发明中一种垂直螺旋输送工件的加热设备中加热炉的结构示意图；
图3是本发明中一种垂直螺旋输送工件的加热设备中加热炉和冷却炉的结构示意图；
图4是本发明一种垂直螺旋输送工件的加热设备中带有多路输 送带的结构示意图；
图5是本发明一种垂直螺旋输送工件的加热设备输送带的结构示意图；
图6一种垂直螺旋输送工件的加热设备中加热炉和冷却炉的俯视图；
其中：1.加热炉；2.第一支撑装置；3.输送带；4.输送带传动机构；5.第一开口；6.第二开口；7.加热炉进气口；8.支撑架；9.第一转子；10.冷却炉；11.第二支撑装置；12.第三开口；13.第四开口；14.冷却炉进气口；15.第二转子；16.支撑环；17.法兰盘；18.转子传动机构。
具体实施方式
本发明一种垂直螺旋输送工件的输送设备，如图1所示，包括沿竖直方向螺旋盘绕的输送装置，所述输送装置用于设置于加热炉1的炉腔内，且所述输送装置用于传输沿其螺旋方向的输送带3。输送装置包括沿竖直方向螺旋盘旋的第一支撑装置2。第一支撑装置2为支撑板、支撑辊或支撑带。还包括竖直设置于第一支撑装置2所围成的空间内的绕其竖直轴线旋转的第一转子9，所述第一转子为圆柱体框架结构，所述第一转子9的圆周面外壁紧贴位于所述支撑板上的输送带3的内侧侧边，所述第一转子9用于为与其同向转动的所述输送带3提供辅助动力。
本发明一种垂直螺旋输送工件的输送设备，还包括支撑架8，支撑架8用于固定上述的第一支撑装置2。该支撑架8可根据实际情况 进行选择，可以是竖直间隔设置的两根柱子，也可以根据实际情况进行选择。
本发明公开了一种垂直螺旋输送工件的加热设备，如图1、图2和图5所示，包含上述的垂直螺旋输送工件的输送设备，还包括加热炉1，所述输送装置设置于加热炉1的炉腔内，所述输送装置带动输送带3传输，靠近所述加热炉1的底部和顶部分别设置有第一开口5和第二开口6，所述第一开口5和第二开口6用于输送带3的输出和输入。加热炉1外还设置有物料输送系统，所述物料输送系统包括输送带3，以及用于驱动输送带3的输送带传动机构4，所述输送带3经所述第一开口5进入所述加热炉1内，再经所述第二开口6处引出所述加热炉1。输送带3经所述第二开口6处引出所述加热炉1，并回到所述第一开口5形成用于输送物料的第一循环回路。
如图3、图5和图6所示，还包括冷却炉10，冷却炉10与加热炉1并列设置，且通过输送带3相互连通；冷却炉10内竖直方向上设置有螺旋式的第二支撑装置11，第二支撑装置11上设置有与其螺旋方向相一致的输送带3；靠近冷却炉10的顶部和底部分别设置有第三开口12和第四开口13；输送带3经第一开口5进入加热炉1再经第二开口6处引出，由第三开口12进入冷却炉10，经第四开口13处引出冷却炉10并回到第一开口5形成用于输送物料的第二循环回路。
如图4所示，为适应不同车间的生产条件，第一支撑装置2为多个，且多个第一支撑装置2并列间隔设置。优选地，第一支撑装置2 为2个。
本发明的垂直螺旋输送工件的加热设备中，第一支撑装置2和第二支撑装置11均为多个，且多个第一支撑装置2和第二支撑装置11分别并列间隔设置。优选地，第一支撑装置2和第二支撑装置11均为2个。在生产时，待处理的产品可同时多路或者两路进入加热炉1，并由冷却炉10输送出，增大了单位时间内的处理量，提高了工作效率。多个第一支撑装置2上可同时放置同一种产品，也可以放置不同的产品，在加热炉1内调控不同的温度区，满足不同产品的生产需要。也可以根据生产需要，只运行其中的一路。
为适应不同的生产条件，加热炉1炉体上开设有一个或者多个用于向炉体内通入大气或保护气体的加热炉进气口7；通入加热炉的保护气体为氮气、氢气、氮氢混合气、氩气、氦气、甲醇裂解气、吸热式保护气AX气、放热式保护气DX气、氨分解气等中的一种。冷却炉10上开设有一个或者多个用于向炉体内通入大气或保护气体的冷却炉进气口14；通入冷却炉的保护气体为氮气、氢气、氮氢混合气、氩气、氦气、甲醇裂解气、吸热式保护气AX气、放热式保护气DX气、氨分解气等中的一种。实际使用过程中，依具体情况进行选择。实际生产中，根据工艺要求进行气体的选择。可用于在保护气氛下进行一般的加热；或者在保护气氛下进行钎焊加热；或者在保护气氛下进行其它的加热热处理。加热炉1的内壁上设置有加热装置。
本发明中的一种垂直螺旋输送工件的加热设备，第一转子和第二转子均包括上下设置的两个支撑环16，两个支撑环16通过竖直设置 的若干根支架固定连接。每个支撑环16的中心均固定设置有法兰盘17，两个的法兰盘17通过第一转轴分别连接至加热炉1的上下两端，或两个的法兰盘17通过第二转轴分别连接至所述冷却炉10的上下两端，两个所述的转轴还连接有转子传动机构18，所述转子传动机构18用于带动第一转子9/第二转子15转动。
本发明一种垂直螺旋输送工件的加热设备，加热炉1还包括外壳体、保温层及设置在炉体内壁的加热装置。冷却炉10还包括外壳体，所述外壳体与腔体内壁间形成用以使冷媒通过的冷媒腔室。传动机构包含用于给输送带导向的多个导向轮。
本发明一种垂直螺旋输送工件的加热设备，该传动机构可根据企业自身的情况选择确定，以满足生产需要。该工件垂直螺旋输送的加热设备用于机械制造域、石油、化工、航空航天、制冷、电子、汽车、矿山机械、食品加工等技术领域。

Claims (21)

  1. 一种垂直螺旋输送工件的输送设备，其特征在于，包括沿竖直方向螺旋盘绕的输送装置，所述输送装置用于设置于加热炉(1)的炉腔内，且所述输送装置用于传输沿其螺旋方向的输送带(3)。
  2. 按照权利要求1所述的一种垂直螺旋输送工件的输送设备，其特征在于，所述输送装置包括沿竖直方向螺旋盘旋的第一支撑装置(2)。
  3. 按照权利要求2所述的一种垂直螺旋输送工件的输送设备，其特征在于，所述第一支撑装置(2)为支撑板、支撑辊或支撑带。
  4. 按照权利要求2或3所述的一种垂直螺旋输送工件的输送设备，其特征在于，还包括竖直设置于第一支撑装置(2)所围成的空间内的绕其竖直轴线旋转的第一转子(9)，所述第一转子为圆柱体框架结构，所述第一转子(9)的圆周面外壁紧贴位于所述支撑板上的输送带(3)的内侧侧边，所述第一转子(9)用于为与其同向转动的所述输送带(3)提供辅助动力。
  5. 一种垂直螺旋输送工件的加热设备，其特征在于，包含权利要求1、2、3或4中任一项所述的垂直螺旋输送工件的输送设备，还包括加热炉(1)，所述输送装置设置于加热炉(1)的炉腔内，所述输送装置带动输送带(3)传输，靠近所述加热炉(1)的底部和顶部分别设置有第一开口(5)和第二开口(6)，所述第一开口(5)和第二开口(6)用于输送带(3)的输入和输出。
  6. 按照权利要求5所述的一种垂直螺旋输送工件的加热设备，其 特征在于，所述加热炉(1)外还设置有物料输送系统，所述物料输送系统包括输送带(3)，以及用于驱动输送带(3)的输送带传动机构(4)，所述输送带(3)经所述第一开口(5)进入所述加热炉(1)内，再经所述第二开口(6)处引出所述加热炉(1)。
  7. 按照权利要求5所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述输送带(3)经所述第二开口(6)处引出所述加热炉(1)，并回到所述第一开口(5)形成用于输送物料的第一循环回路。
  8. 按照权利要求6所述的一种垂直螺旋输送工件的加热设备，其特征在于，还包括冷却炉(10)，所述冷却炉(10)与加热炉(1)并列设置，且通过输送带(3)相互连通。
  9. 按照权利要求8所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述冷却炉(10)内沿竖直方向上设置有螺旋式的第二支撑装置(11)，所述第二支撑装置(11)上设置有与其螺旋方向相一致的输送带(3)；靠近所述冷却炉(10)的顶部和底部分别设置有第三开口(12)和第四开口(13)；
    所述输送带(3)经所述第一开口(5)进入所述加热炉(1)再经所述第二开口(6)处引出，由第三开口(12)进入所述冷却炉(10)，经所述第四开口(13)处引出所述冷却炉(10)并回到所述第一开口(5)形成用于输送物料的第二循环回路。
  10. 按照权利要求9所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述第二支撑装置(11)为为支撑板、支撑辊或支撑带；所述冷却炉内，且位于所述第二支撑装置(11)围成的空间内竖直设 置有用于给输送带(3)提供辅助动力的第二转子(15)，所述第二转子(15)为圆柱体框架结构，所述第二转子(15)的圆周面外壁紧贴位于所述第二支撑板(11)上的输送带(3)的内侧侧边，所述第二转子(15)用于为与其同向转动的所述输送带(3)提供辅助动力。
  11. 按照权利要求6～10任一项所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述第一支撑装置(2)为多个，且多个所述第一支撑装置(2)并列间隔设置。
  12. 按照权利要求11所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述第一支撑装置(2)为2个。
  13. 按照权利要求9～11所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述第一支撑装置(2)和第二支撑装置(11)均为多个，且多个所述第一支撑装置(2)和第二支撑装置(11)分别并列间隔设置。
  14. 按照权利要求15所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述第一支撑装置(2)和第二支撑装置(11)均为2个。
  15. 按照权利要求11所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述加热炉(1)炉体上开设有一个或者多个用于向炉体内通入大气或其他保护气体的加热炉进气口(7)；所述保护气体为氮气、氢气、氮氢混合气、氩气、氦气、甲醇裂解气、吸热式保护气(AX气)、放热式保护气(DX气)、氨分解气中的一种。
  16. 按照权利要求13所述的一种垂直螺旋输送工件的加热设备， 其特征在于，所述加热炉(1)炉体上开设有一个或者多个用于向炉体内通入保护气体的加热炉进气口(7)；所述冷却炉(10)上开设有一个或者多个用于向炉体内通入大气或其他保护气体的冷却炉进气口(14)；
    所述其他保护气体为氮气、氢气、氮氢混合气、氩气、氦气、甲醇裂解气、吸热式保护气(AX气)、放热式保护气(DX气)、氨分解气中的一种。
  17. 按照权利要求10所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述第一转子和第二转子均包括上下设置的两个支撑环(16)，两个所述支撑环(16)通过竖直设置的若干根支架固定连接。
  18. 按照权利要求17所述的一种垂直螺旋输送工件的加热设备，其特征在于，每个所述支撑环(16)的中心均固定设置有法兰盘(17)，两个所述的法兰盘(17)通过第一转轴分别连接至所述加热炉(1)的上下两端，或两个所述的法兰盘(17)通过第二转轴分别连接至所述冷却炉(10)的上下两端，两个所述的转轴还连接有转子传动机构(18)，所述转子传动机构(18)用于带动第一转子(9)/第二转子(15)转动。
  19. 按照权利要求5、6、7、8或9所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述加热炉(1)还包括外壳体、保温层及设置在炉体内壁的加热装置。
  20. 按照权利要求9、10、11或12所述的一种垂直螺旋输送工件的加热设备，其特征在于，所述冷却炉(10)还包括外壳体，所述外 壳体与腔体内壁间形成用于使冷媒通过的冷媒腔室。
  21. 一种垂直螺旋输送工件的加热设备，其特征在于，所述工件垂直螺旋输送的加热设备用于机械制造域、石油、化工、航空航天、制冷、电子、汽车、矿山机械、食品加工等技术领域。
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