CN214937710U

CN214937710U - Heat treatment device for nanocrystalline strip

Info

Publication number: CN214937710U
Application number: CN202121350464.7U
Authority: CN
Inventors: 辛文忠
Original assignee: Henan Dexin Electric Co ltd
Current assignee: Henan Dexin Electric Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-30
Anticipated expiration: 2031-06-18

Abstract

The utility model provides a heat treatment device for nanocrystalline strips, which relates to the technical field of nanocrystalline strips, and comprises a bearing plate, wherein the upper surface of the bearing plate is fixedly connected with a heat treatment box and a cooling box, two opposite side walls of the heat treatment box are respectively and fixedly provided with a heating wire, four corners of the lower surface of the bearing plate are respectively and fixedly connected with supporting columns, a horizontally arranged bottom plate is fixedly connected between the four supporting columns, the upper surface of the bottom plate is provided with a refrigerator, the air outlet end of the refrigerator is fixedly communicated with one end of an air outlet pipe, the other end of the air outlet pipe penetrates through the upper wall of the drying box and is positioned at the bottom of the drying box, a proper amount of concentrated sulfuric acid is placed in the drying box, the drying box is fixedly connected with the upper surface of the bottom plate, the upper surface of the drying box is fixedly communicated with the lower end of a connecting pipe, the upper end of the connecting pipe is fixedly communicated with a lower pipe of a U-shaped pipe, the utility model directly and rapidly cools the nanocrystalline strips after heat treatment by cold air, the cooling effect after heat treatment is improved.

Description

Heat treatment device for nanocrystalline strip

Technical Field

The utility model relates to a nanocrystalline strip technical field especially relates to a heat treatment device of nanocrystalline strip.

Background

The iron-based nanocrystalline alloy consists of iron, silicon, boron, a small amount of copper, molybdenum, niobium and the like, wherein the copper and the niobium are indispensable elements for obtaining a nanocrystalline structure, and the nanocrystalline strip has excellent comprehensive magnetic performance and is one of materials with better comprehensive performance in the market at present.

When the nanocrystalline strip is produced, a heat treatment device of the nanocrystalline strip is needed to carry out heat treatment on the nanocrystalline strip, the heat treatment comprises cooling after treatment, and the cooling effect of the existing heat treatment device after heat treatment on the nanocrystalline strip is poor, so that the yield of the nanocrystalline strip is reduced.

Therefore, we propose a heat treatment device for nanocrystalline strip to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a heat treatment device for nanocrystalline strips.

A heat treatment device for nanocrystalline strips comprises a bearing plate, wherein the upper surface of the bearing plate is fixedly connected with a heat treatment box and a cooling box, the side walls of the heat treatment box and the cooling box, which are in contact with each other, are provided with communicated connecting grooves, two opposite side walls of the heat treatment box are respectively and fixedly provided with heating wires, four corners of the lower surface of the bearing plate are respectively and fixedly connected with supporting columns, a horizontally arranged bottom plate is fixedly connected between the four supporting columns, the upper surface of the bottom plate is provided with a refrigerator, the air outlet end of the refrigerator is fixedly communicated with one end of an air outlet pipe, the other end of the air outlet pipe penetrates through the upper wall of the drying box and is positioned at the bottom of the drying box, a proper amount of concentrated sulfuric acid is placed in the drying box, the drying box is fixedly connected with the upper surface of the bottom plate, the upper surface of the drying box is fixedly communicated with the lower end of a connecting pipe, the upper end of the connecting pipe is communicated with a fixed lower pipe of a U-shaped pipe, the two ends of the upper part of the U-shaped pipe are respectively and fixedly communicated with a transverse pipe, a plurality of branch pipes are fixedly communicated on the transverse pipe, one end of each branch pipe far away from the transverse pipe is fixedly communicated with the side wall of the cooling box, and the two ends inside the heat treatment box and the cooling box are fixedly connected with limiting mechanisms.

Preferably, the upper ends of the heat treatment box and the cooling box are both opened, and the upper surfaces of the heat treatment box and the cooling box are both fixedly connected with cover plates through screws.

Preferably, a feeding groove is formed in one side wall of the heat treatment box, and a discharging groove is formed in one side wall of the cooling box.

Preferably, stop gear includes last roller and lower roll, the one end of going up roller and lower roll is all rotated and is connected an medial surface at the heat treatment case, and goes up the other end of roller and lower roll and all rotates another medial surface of connecting at the heat treatment case, and goes up roller and lower roll and distribute from top to bottom.

Preferably, both ends of the transverse tube are closed.

Preferably, the lower part of a lateral wall of drying cabinet is fixed the intercommunication has the outlet pipe, and installs the valve on the outlet pipe, the water inlet has been seted up to the last lateral wall of drying cabinet, and the stopper has glass stopper on the water inlet.

Compared with the prior art, the utility model provides a heat treatment device of nanocrystalline strip has following beneficial effect:

the utility model discloses in, the air conditioning that the refrigerator produced passes through in the outlet duct gets into the drying cabinet, thereby make concentrated sulfuric acid carry out the drying to air conditioning, air conditioning after the drying passes through the connecting pipe, violently manage and the branch pipe, get into in the cooler bin, thereby directly carry out quick cooling to the nanocrystalline strip after the thermal treatment through air conditioning, the cooling effect after the thermal treatment has been improved, make this device better to the cooling effect after the nanocrystalline strip thermal treatment, thereby the yields of nanocrystalline strip has been improved, in the air conditioning is discharged the cooler bin again after the drying simultaneously, thereby can prevent that moisture in the air conditioning from leading to the fact the influence to the nanocrystalline strip.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the heat treatment box, the cooling box and the cover plate of the present invention;

FIG. 3 is a schematic structural view of the U-shaped tube, the horizontal tube and the branch tube of the present invention;

fig. 4 is a schematic structural view of the drying box of the present invention.

Reference numbers in the figures: 1. a carrier plate; 2. a support column; 3. a heat treatment tank; 4. a cooling tank; 5. a cover plate; 6. a discharge chute; 7. a base plate; 8. a refrigerator; 9. an air outlet pipe; 10. a drying oven; 11. a water outlet pipe; 12. a glass plug; 13. connecting pipes; 14. a U-shaped pipe; 15. a transverse tube; 16. pipe distribution; 17. an electric heating wire; 18. upper roll; 19. a lower roll; 20. a feed chute; 21. and connecting the grooves.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic structural view of the heat treatment box, the cooling box and the cover plate of the present invention; FIG. 3 is a schematic structural view of the U-shaped tube, the horizontal tube and the branch tube of the present invention; FIG. 4 is a schematic structural view of a drying box according to the present invention; the utility model provides a heat treatment device for nanocrystalline strips, which comprises a carrier plate 1.

In the specific implementation process, as shown in fig. 1, 2 and 3, the upper surface of the carrier plate 1 is fixedly connected with a heat treatment box 3 and a cooling box 4, a connecting groove 21 communicated with each other is formed on a side wall where the heat treatment box 3 and the cooling box 4 are contacted, heating wires 17 are fixedly mounted on two opposite side walls of the heat treatment box 3, supporting columns 2 are fixedly connected at four corners of the lower surface of the carrier plate 1, a horizontally arranged bottom plate 7 is fixedly connected between the four supporting columns 2, a refrigerator 8 is mounted on the upper surface of the bottom plate 7, an air outlet end of the refrigerator 8 is fixedly communicated with one end of an air outlet pipe 9, the other end of the air outlet pipe 9 penetrates through the upper wall of the drying box 10 and is located at the bottom of the drying box 10, a proper amount of concentrated sulfuric acid is placed in the drying box 10, the drying box 10 is fixedly connected to the upper surface of the bottom plate 7, the upper surface of the drying box 10 is fixedly communicated with the lower end of a connecting pipe 13, the upper end of the connecting pipe 13 is fixedly communicated with a lower pipe of the U-shaped pipe 14, the two ends of the upper portion of the U-shaped pipe 14 are fixedly communicated with a transverse pipe 15, the transverse pipe 15 is fixedly communicated with a plurality of branch pipes 16, one end, far away from the transverse pipe 15, of each branch pipe 16 is fixedly communicated with the side wall of the cooling box 4, and the two ends inside the heat treatment box 3 and the cooling box 4 are fixedly connected with limiting mechanisms.

Referring to fig. 1 and 2, the upper ends of the heat treatment box 3 and the cooling box 4 are open, and the upper surfaces of the heat treatment box 3 and the cooling box 4 are fixedly connected with a cover plate 5 through screws.

Referring to fig. 1 and 2, a side wall of the heat treatment tank 3 is provided with a feed chute 20, and a side wall of the cooling tank 4 is provided with a discharge chute 6.

Referring to fig. 2, the limiting mechanism includes an upper roller 18 and a lower roller 19, one end of the upper roller 18 and one end of the lower roller 19 are rotatably connected to one inner side surface of the heat treatment box 3, the other end of the upper roller 18 and the other end of the lower roller 19 are rotatably connected to the other inner side surface of the heat treatment box 3, and the upper roller 18 and the lower roller 19 are distributed up and down.

It should be noted that: when the device is used, firstly, the cover plate 5 above the heat treatment box 3 and the cooling box 4 is opened, then the nanocrystalline strip sequentially passes through the feeding chute 20, the limiting mechanism in the heat treatment box 3 (the nanocrystalline strip passes through the space between the upper roller 18 and the lower roller 19), the connecting groove 21 and the limiting mechanism in the cooling box 4, then the nanocrystalline strip penetrates out of the discharging chute 6, the nanocrystalline strip is continuously driven by the winding roller in a factory (and the nanocrystalline strip is driven to the discharging chute 6 by the feeding chute 20), then the cover plate 5 is fixed, at the moment, the electric heating wire 17 and the refrigerator 8 are started, the electric heating wire 17 heats the inside of the heat treatment box 3, so as to carry out heat treatment on the nanocrystalline strip in the heat treatment box 3, cold air generated by the refrigerator 8 enters the drying box 10 through the air outlet pipe 9 (the concentrated sulfuric acid does not pass through the air outlet pipe 9 and is positioned at one end of the drying box 10), so that the concentrated sulfuric acid dries the cold air, air conditioning after the drying passes through connecting pipe 13, violently manage 15 and be in charge of 16, get into in the cooler bin 4, thereby directly carry out quick cooling to the nanocrystalline strip after the thermal treatment through air conditioning, the cooling effect after the thermal treatment has been improved, make the cooling effect of this device after the thermal treatment to the nanocrystalline strip better, thereby the yields of nanocrystalline strip has been improved, air conditioning is in the cooler bin 4 of discharging again after the drying simultaneously, thereby can prevent that moisture in the air conditioning from causing the influence to the nanocrystalline strip, discharge in feed chute 20 and blown down tank 6 can be followed to the air conditioning in steam in the thermal treatment case 3 and the cooler bin 4.

Referring to fig. 1 and 3, the cross tube 15 is closed at both ends.

Referring to fig. 1 and 4, a water outlet pipe 11 is fixedly communicated with a lower portion of one side wall of the drying box 10, a valve is installed on the water outlet pipe 11, a water inlet is formed in an upper side wall of the drying box 10, and a glass plug 12 is plugged in the water inlet.

It should be noted that: the valve on the water outlet pipe 11 can be opened to discharge the concentrated sulfuric acid in the drying oven 10, so that new concentrated sulfuric acid can be poured from the water inlet on the upper side of the drying oven 10, and the concentrated sulfuric acid is convenient to replace.

The utility model provides a theory of operation as follows: when the device is used, firstly, the cover plate 5 above the heat treatment box 3 and the cooling box 4 is opened, then the nanocrystalline strip sequentially passes through the feeding chute 20, the limiting mechanism in the heat treatment box 3, the connecting chute 21 and the limiting mechanism in the cooling box 4 and then penetrates out from the discharging chute 6, the nanocrystalline strip is continuously transmitted through the winding roller in a factory, then the cover plate 5 is fixed, at the moment, the heating wire 17 and the refrigerator 8 are started, the heating wire 17 heats the inside of the heat treatment box 3, so that the nanocrystalline strip in the heat treatment box 3 is subjected to heat treatment, cold air generated by the refrigerator 8 enters the drying box 10 through the air outlet pipe 9, so that concentrated sulfuric acid dries the cold air, the dried cold air enters the cooling box 4 through the connecting pipe 13, the transverse pipe 15 and the branch pipe 16, so that the thermally treated nanocrystalline strip is directly and rapidly cooled through the cold air, and the cooling effect after the heat treatment is improved, make the cooling effect of this device after to nanocrystalline strip heat treatment better to improve the yields of nanocrystalline strip, cool air discharges in cooler bin 4 after the drying again simultaneously, thereby can prevent that moisture in the cool air from causing the influence to the nanocrystalline strip, discharge in feed chute 20 and the blown down tank 6 can be followed to the steam in the heat treatment case 3 and the cool air in the cooler bin 4.

Refrigerator 8 and heating wire 17 are prior art's equipment commonly used, and the model etc. of adoption all can be customized according to the in-service use demand, and the power supply interface of consumer in the utility model passes through switch (not drawn in the picture) and wire (not drawn in the picture) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for current field technical known, do not carry out too much repeated here.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A heat treatment device for nanocrystalline strips, comprising a carrier plate (1), characterized in that: the upper surface of the bearing plate (1) is fixedly connected with a heat treatment box (3) and a cooling box (4), the side wall of the heat treatment box (3) contacted with the cooling box (4) is provided with a connecting groove (21) communicated with each other, two opposite side walls of the heat treatment box (3) are fixedly provided with heating wires (17), four corners of the lower surface of the bearing plate (1) are fixedly connected with supporting columns (2), a horizontally arranged bottom plate (7) is fixedly connected between the four supporting columns (2), the upper surface of the bottom plate (7) is provided with a refrigerator (8), the air outlet end of the refrigerator (8) is fixedly communicated with one end of an air outlet pipe (9), the other end of the air outlet pipe (9) penetrates through the upper wall of the drying box (10) and is positioned at the bottom of the drying box (10), a proper amount of concentrated sulfuric acid is placed in the drying box (10), and the drying box (10) is fixedly connected with the upper surface of the bottom plate (7), the upper surface of drying cabinet (10) and the fixed intercommunication of the lower extreme of connecting pipe (13), the upper end of connecting pipe (13) and the fixed intercommunication of the low tube of U type pipe (14), both ends on the upper portion of U type pipe (14) all are fixed the intercommunication have violently pipe (15), it is fixed the intercommunication on violently pipe (15) has a plurality of minutes pipes (16), the one end of violently pipe (15) and the fixed intercommunication of lateral wall of cooler bin (4) are kept away from in branch pipe (16), and the equal fixedly connected with stop gear in both ends of heat treatment case (3) and cooler bin (4) inside.

2. The apparatus for heat treatment of nanocrystalline strips according to claim 1, characterized in that the upper ends of the heat treatment box (3) and the cooling box (4) are open, and the upper surfaces of the heat treatment box (3) and the cooling box (4) are fixedly connected with the cover plate (5) through screws.

3. The apparatus for heat treatment of nanocrystalline strips according to claim 1, characterized in that a feed chute (20) opens on a side wall of the heat treatment box (3) and a discharge chute (6) opens on a side wall of the cooling box (4).

4. The device for heat treatment of the nanocrystalline strip according to claim 1, wherein the limiting mechanism comprises an upper roller (18) and a lower roller (19), one end of the upper roller (18) and one end of the lower roller (19) are both rotatably connected to one inner side surface of the heat treatment box (3), the other end of the upper roller (18) and the other end of the lower roller (19) are both rotatably connected to the other inner side surface of the heat treatment box (3), and the upper roller (18) and the lower roller (19) are distributed up and down.

5. The apparatus for the thermal treatment of nanocrystalline strips according to claim 1, characterized in that the cross tube (15) is closed at both ends.

6. The device for heat treatment of the nanocrystalline strip according to claim 1, wherein a water outlet pipe (11) is fixedly communicated with a lower portion of one side wall of the drying box (10), a valve is installed on the water outlet pipe (11), a water inlet is formed in an upper side wall of the drying box (10), and a glass plug (12) is plugged in the water inlet.