阅读说明：本技术 一种用于漆包线退火炉防蒸汽溢散防护装置 (Steam overflow and scattering prevention protection device for enameled wire annealing furnace ) 是由 刘婉容 江新 齐永久 马双利 王皖亮 王朝霞 周大春 聂荣祖 王小波 田旭 翟春 于 2019-07-30 设计创作，主要内容包括：本发明涉及漆包线生产设备领域,具体来说是一种用于漆包线退火炉防蒸汽溢散防护装置,所述漆包线退火炉包括退火炉本体和贯穿其中的退火管道,在退火管道的漆包线出口端设置有水槽,在所述水槽周边设有用于防止水槽蒸汽溢散的防护装置,所述防护装置包括防护箱,所述防护箱防护侧板,所述防护侧板沿水槽周边设置；所述防护侧板上设有防护顶板；所述防护侧板与防护顶板形成一个开口朝下的盒体结构。本发明在水槽区域设置了防护箱,防护箱套在水槽外侧,从而避免了水槽溢出的蒸汽随意溢散,从而避免从水槽溢出的蒸汽对周边放置的漆包线进行损坏,使得退火炉具有更好的使用效果。(The invention relates to the field of enameled wire production equipment, in particular to a steam scattering prevention device for an enameled wire annealing furnace, wherein the enameled wire annealing furnace comprises an annealing furnace body and an annealing pipeline penetrating through the annealing furnace body; a protective top plate is arranged on the protective side plate; the protection side plate and the protection top plate form a box body structure with a downward opening. According to the invention, the protective box is arranged in the water tank area and is sleeved outside the water tank, so that the phenomenon that steam overflowing from the water tank overflows at will is avoided, the phenomenon that the steam overflowing from the water tank damages enameled wires placed on the periphery is avoided, and the annealing furnace has a better using effect.)

1. A steam scattering prevention device for an enameled wire annealing furnace comprises an annealing furnace body and an annealing pipeline penetrating through the annealing furnace body, wherein a water tank is arranged at the outlet end of an enameled wire of the annealing pipeline; a protective top plate is arranged on the protective side plate; the protection side plate and the protection top plate form a box body structure with a downward opening.

2. The steam spill prevention protection device for the enameled wire annealing furnace according to claim 1, characterized in that the protection device comprises a protection frame, the side surface of the protection frame is connected with a protection side plate; the upper end of the protection frame is connected with the protection top plate.

3. The device for preventing the steam from overflowing and scattering for the enameled wire annealing furnace according to claim 1, characterized in that the protective side plates comprise a left side plate, a right side plate, a front side plate and a rear side plate, and the left side plate, the front side plate, the right side plate and the rear side plate are connected in sequence; the left side plate, the front side plate, the right side plate and the rear side plate form a structure with a rectangular ring-shaped cross section; the left side plate and the right side plate are arranged oppositely; the left side plate and the right side plate are respectively arranged at two sides of the water tank; the front side plate and the rear side plate are arranged oppositely.

4. The steam scattering prevention device for the enameled wire annealing furnace according to claim 2, wherein the protection frame is provided with a limiting cross bar, and the limiting cross bar is attached to the upper end surface of the side wall of the water tank.

5. The steam spill prevention and protection device for the enameled wire annealing furnace according to claim 1, wherein the vertical section of the protection top plate is in an inverted V shape.

6. The steam scattering prevention device for the enameled wire annealing furnace according to claim 1, characterized in that the front side plate and the rear side plate are provided with cut-off plates; the intercepting plate is obliquely arranged; the included angle between the intercepting plate and the horizontal plane is 30-60 degrees; the end part of the intercepting plate is provided with a backflow hole; the intercepting plate is communicated with the water tank through the backflow hole.

7. The steam scattering prevention device for the enameled wire annealing furnace according to claim 6, wherein a return line is arranged in the return hole, one end of the return line is connected with the shutoff plate, and the other end of the return line extends in a direction close to the water tank.

8. The steam scattering prevention device for the wire annealing furnace according to claim 3, wherein the back side plate is provided with a plurality of through holes for the wire to pass through, each through hole is provided with a protection tube, and the protection tube is made of ceramic.

9. The steam scatter prevention device for the wire annealing furnace according to claim 1, wherein the left side plate, the front side plate, the right side plate and the rear side plate are made of transparent glass.

10. The device for preventing the steam from overflowing and scattering for the enameled wire annealing furnace according to claim 1, characterized in that the device further comprises an exhaust mechanism, the exhaust mechanism is connected with a protective box, and the exhaust fan is connected with an exhaust pipeline.

Technical Field

The invention relates to the field of enameled wire production equipment, in particular to a steam overflow and dispersion prevention device for an enameled wire annealing furnace.

Background

The enameled wire annealing stove is the equipment that enameled wire production was used often, but when the enameled wire annealing stove carries out annealing treatment to the enameled wire, annealing stove basin normal water liquid is because be met thermal evaporation and form steam, traditional enameled wire annealing stove does not possess protective part, the steam that the annealing stove formed is wandering at will, damage easily and place the enameled wire at annealing stove periphery, adsorb on the enameled wire when steam, arouse the oxidation of enameled wire easily, and then influence the subsequent use of enameled wire, so it is now required to handle the steam that the annealing stove formed.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a protection device for preventing steam of an annealing furnace from overflowing.

In order to achieve the purpose, the invention adopts the technical scheme that:

a steam scattering prevention device for an enameled wire annealing furnace comprises an annealing furnace body and an annealing pipeline penetrating through the annealing furnace body, wherein a water tank is arranged at the outlet end of an enameled wire of the annealing pipeline, a protection device for preventing steam from scattering from the water tank is arranged on the periphery of the water tank, the protection device comprises a protection box, the protection box comprises a protection side plate, and the protection side plate is arranged along the periphery of the water tank; a protective top plate is arranged on the protective side plate; the protection side plate and the protection top plate form a box body structure with a downward opening.

The protection device comprises a protection frame, and the side surface of the protection frame is connected with a protection side plate; the upper end of the protection frame is connected with the protection top plate.

The protective side plate comprises a left side plate, a right side plate, a front side plate and a rear side plate, and the left side plate, the front side plate, the right side plate and the rear side plate are sequentially connected; the left side plate, the front side plate, the right side plate and the rear side plate form a structure with a rectangular ring-shaped cross section; the left side plate and the right side plate are arranged oppositely; the left side plate and the right side plate are respectively arranged at two sides of the water tank; the front side plate and the rear side plate are arranged oppositely.

And the protective frame is provided with a limiting transverse strip, and the limiting transverse strip is attached to the upper end surface of the side wall of the water tank.

The vertical section of the protective top plate is in an inverted V shape.

The front side plate and the rear side plate are provided with intercepting plates; the intercepting plate is obliquely arranged; the included angle between the intercepting plate and the horizontal plane is 30-60 degrees; the end part of the intercepting plate is provided with a backflow hole; the intercepting plate is communicated with the water tank through the backflow hole.

And a return pipeline is arranged in the return hole, one end of the return pipeline is connected with the shutoff plate, and the other end of the return pipeline extends towards the direction close to the water tank.

The rear side plate is provided with a plurality of through holes for the enameled wires to pass through, each through hole is internally provided with a protective tube, and the protective tubes are made of ceramics.

The left side plate, the front side plate, the right side plate and the rear side plate are all made of transparent glass.

The protection device further comprises an exhaust mechanism, the exhaust mechanism is connected with the protection box through an exhaust fan, and the exhaust fan is connected with an exhaust pipeline.

The invention has the advantages that:

according to the invention, the protective box is arranged in the water tank area and is sleeved outside the water tank, so that the phenomenon that steam overflowing from the water tank overflows at will is avoided, the phenomenon that the steam overflowing from the water tank damages enameled wires placed on the periphery is avoided, and the annealing furnace has a better using effect.

Drawings

The following is a brief description of the various views of the present specification:

fig. 1 is a cross-sectional view taken along a-a of fig. 2.

Fig. 2 is a cross-sectional view taken along B-B of fig. 1.

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1, as optimized according to the present invention.

Fig. 4 is a top view of the optimized structure of the support beam slab of the present invention.

Detailed Description

The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.

A steam scattering prevention device for an enameled wire annealing furnace comprises an annealing furnace body and an annealing pipeline penetrating through the annealing furnace body, wherein a water tank is arranged at the outlet end of an enameled wire of the annealing pipeline, a protection device for preventing steam from scattering in the water tank is arranged on the periphery of the water tank, the protection device comprises a protection box, the protection box comprises a protection side plate 2, and the protection side plate 2 is arranged along the periphery of the water tank; the protective side plate 2 is provided with a protective top plate 3; the protective side plate 2 and the protective top plate 3 form a box body structure with a downward opening; the invention discloses a steam overflow and dispersion prevention protective device for an enameled wire annealing furnace, because a single enameled wire production line cannot occupy the whole workshop space during the production of conventional enameled wires, a plurality of enameled wire production lines are generally arranged side by side, and some enameled wires which are just produced or to be processed are often placed between adjacent production lines; based on the problems, the invention optimally designs the traditional enameled wire annealing furnace; because the exposed part of the annealing furnace is mainly the water tank area, the protective box is arranged in the water tank area and is sleeved outside the water tank, so that the phenomenon that steam overflowing from the water tank overflows at will is avoided, the phenomenon that the enameled wire placed on the periphery is damaged by the steam overflowing from the water tank is avoided, and the annealing furnace has a better using effect.

Preferably, the protection device comprises a protection frame 1, wherein the side surface of the protection frame 1 is connected with a protection side plate 2; the upper end of the protective frame 1 is connected with a protective top plate 3; the protective frame 1 plays a supporting role, the protective frame 1 comprises an upper layer frame 81, the upper layer frame 81 comprises four cross beam plates, the four cross beam plates are all provided with certain widths and are convenient to be connected with glass side plates subsequently, the lengths of the four cross beam plates are set according to needs, the lengths of every two cross beam plates are the same, a rectangular frame structure is formed by splicing to play an upper supporting role, four corners of the upper layer frame are respectively connected with one supporting beam plate, the lower ends of the adjacent supporting beam plates are connected through a lower layer beam plate 82, and the lower layer beam plate is arranged to ensure the overall stability of the protective frame 1; meanwhile, the cross beam plate, the supporting beam plate and the lower layer beam plate 82 are all plate structures with certain widths, so that the arrangement is convenient for connecting with the protective side plate 2 or the protective top plate 3; the supporting frame plays a role of a framework and aims to ensure the structural strength of the whole protective box; meanwhile, the transverse beam plate, the lower layer beam plate and the supporting beam plate have certain widths, namely, the plate is used instead of a column, so that the protective side plates are convenient to connect and mount; certainly, as a greater optimization, the side edge of the supporting beam plate is provided with a limiting flange, the limiting flange is an L-shaped flange, as shown in fig. 3, the limiting flange 9 comprises a longitudinal flange 91 perpendicular to the supporting beam plate, one end of the longitudinal flange 91 away from the supporting beam plate is provided with a transverse flange 92, the transverse flange 92 is perpendicular to the longitudinal flange 91, such a structure enables the limiting flange to form a structure like a barb, and the transverse flange has the distance of the supporting beam plate and has the same thickness as the thickness of the protective side plate stored therein, the arrangement of the limiting flange is to perform a coarse positioning on the protective side plate, which facilitates subsequent installation, and certainly if the limiting flange 9 is arranged, a rubber layer is arranged on the transverse flange 92 or the supporting beam plate 8 for sealing, and the limiting flange 9 is used for connecting the protective side plate, so that an external fixing mechanism is not needed, for example, bolts or glass cement, because the limiting flanges can realize interference fit with the protective side plates by limiting the distance between the transverse flanges 92 and the supporting beam plate 8, and finally can realize fixation of the protective side plates; the protective side plates mainly refer to a left side plate and a right side plate, and when the water tank is used, the left side plate and the right side plate are positioned on the left side and the right side of the water tank and positioned on the outer sides of the water tank, so that the water tank is easy to damage.

Preferably, the protective side plate 2 of the present invention includes a left side plate 21, a right side plate 23, a front side plate 22 and a rear side plate 24, and the left side plate 21, the front side plate 22, the right side plate 23 and the rear side plate 24 are sequentially connected; the left side plate 21, the front side plate 22, the right side plate 23 and the rear side plate 24 form a structure with a rectangular cross section; the left side plate 21 and the right side plate 23 are oppositely arranged; the left side plate 21 and the right side plate 23 are respectively arranged at two sides of the water tank; the front side plate 22 and the rear side plate 24 are arranged oppositely; the protection side plates 2 form a rectangular structure through the left side plate 21, the right side plate 23, the front side plate 22 and the rear side plate 24, and the adjacent side plates are connected end to end, so that the main purpose of the arrangement is to be matched with a water tank, and the water tank of the traditional annealing furnace is also of a rectangular structure, so that the arrangement is favorable for practical arrangement; in the invention, the left side plate 21, the right side plate 23, the front side plate 22 and the rear side plate 24 are all glass plates and are transparent glass plates, so that an operator can conveniently observe the annealing condition of the enameled wire in the water tank and monitor the annealing condition of the enameled wire.

Preferably, the protective frame 1 is provided with a limiting transverse strip 4, and the limiting transverse strip is equivalently arranged on the left side plate or the right side plate; the limiting transverse strip mainly plays a supporting role; the limiting transverse strips 4 are attached to the upper end face of the side wall of the water tank; through the setting of spacing horizontal bar 4 for protective frame 1 can erect on the basin, has made things convenient for placing of protective frame 1, thereby is favorable to the definite of relative position between protector and the basin.

Preferably, the vertical section of the protective top plate 3 is in an inverted V shape; such structure setting, play the water conservancy diversion effect, can avoid the steam condensate water on the 3 inner walls of protection roof to drip, make the steam condensate water on the 3 inner walls of protection roof can be downflow along the inner wall of protection roof 3, like traditional roof structure, reduce the steam condensate water drippage volume, thereby reduce the influence of steam condensate water to the annealing back enameled wire in below, the protection roof also has 4 faces, include two sides as figure 2, still be equipped with the top surface at two side tip, the protection roof also is that one end has open-ended box body structure.

Preferably, in the present invention, the front side plate 22 and the rear side plate 24 are provided with a cut-off plate 5; the cutoff plate 5 is obliquely arranged; the included angle between the intercepting plate 5 and the horizontal plane is 30-60 degrees; a backflow hole is formed in the end part of the intercepting plate 5; the intercepting plate 5 is communicated with the water tank through a backflow hole; the arrangement of the intercepting plate 5 can realize the collection of the condensed water on the protective top plate 3, and the backflow of the steam condensed water stored on the intercepting plate 5 into the water tank can be realized through the backflow hole, so that the waste of resources is reduced; as a greater optimization, a return pipeline 6 is arranged in the return hole, one end of the return pipeline 6 is connected with the intercepting plate 5, and the other end of the return pipeline extends towards the direction close to the water tank; the return pipeline 6 plays a guiding role, and because the intercepting plate 5 is at a certain height from the water surface of the water tank, if steam condensate water directly drops, the direct impact between water flow and the water tank is large, so that water is easy to collapse and the surrounding environment is affected; the invention can avoid the problem by arranging the return pipeline 6, and has better use effect.

Preferably, in the present invention, the rear side plate 24 is provided with a plurality of through holes for the enameled wire to pass through, each through hole is provided with a protective tube 7, and the protective tube 7 is made of ceramic; through the setting of protective tube 7, can avoid the damage to the enameled wire.

Preferably, the left side plate 21, the front side plate 22, the right side plate 23 and the rear side plate 24 are made of transparent glass; and the subsequent observation is convenient.

Preferably, the protection device further comprises an exhaust mechanism, the exhaust mechanism is connected with the protection box, an exhaust fan 10 is connected with the protection box, and an exhaust pipeline 11 is connected with the exhaust fan 10; when the steam amount is large, the exhaust fan 10 is used for exhausting excessive steam in the protective box, so that subsequent observation and detection are facilitated; meanwhile, the arrangement of the exhaust pipeline can not cause the overflow and dispersion of the steam.

It is obvious that the specific implementation of the present invention is not limited by the above-mentioned manner, and various insubstantial modifications made by the method and technical scheme of the present invention are within the protection scope of the present invention.