阅读说明：本技术 烘干装置 (Drying device ) 是由 秦剑 钟军 李萍 张闯闯 夏雪莲 丛良超 郭新虎 彭丽芳 于 2020-07-28 设计创作，主要内容包括：本发明涉及钛合金中厚板制造技术领域,尤其涉及烘干装置,包括箱体和供风组件,箱体内构造有烘干腔和供风腔,烘干腔与供风腔连通,供风组件设置于供风腔内,烘干腔用于放置待烘干的钛及钛合金板材。利用把封闭空间空气循环加热的原理,使密闭空间内的温度升高至烘干温度,使箱体内的钛及钛合金板材在热风循环的烘干作用下,表面迅速干燥,以避免产生酸斑、水渍,减少板材烘干所需的占地面积,提高生产效率,解决了目前自然晾干存在酸斑、水渍的质量问题,占地面积大、生产效率低等问题。(The invention relates to the technical field of titanium alloy medium plate manufacturing, in particular to a drying device which comprises a box body and an air supply assembly, wherein a drying cavity and an air supply cavity are formed in the box body, the drying cavity is communicated with the air supply cavity, the air supply assembly is arranged in the air supply cavity, and the drying cavity is used for placing titanium and titanium alloy plates to be dried. The principle of circularly heating the air in the closed space is utilized to raise the temperature in the closed space to the drying temperature, so that the surfaces of the titanium and titanium alloy plates in the box body are rapidly dried under the drying action of heated air circulation, acid spots and water stains are avoided, the occupied area required by plate drying is reduced, the production efficiency is improved, and the problems of large occupied area, low production efficiency and the like in the existing process of naturally drying the titanium and titanium alloy plates in the box body are solved.)

1. The utility model provides a drying device which characterized in that: including box and air feed subassembly, the box is internal to be constructed with stoving chamber and air feed chamber, the stoving chamber with air feed chamber intercommunication, the air feed subassembly set up in the air feed intracavity, the stoving chamber is used for placing titanium and the titanium alloy panel of treating the stoving.

2. The drying apparatus according to claim 1, wherein: at least one partition board is arranged inside the box body, and the partition board divides the inner part of the box body into the drying cavity and the air supply cavity.

3. The drying apparatus according to claim 2, wherein: set up first ventilation hole and second ventilation hole on the baffle, first ventilation hole is located the top in second ventilation hole, the air feed subassembly set up in second ventilation hole department.

4. The drying apparatus according to claim 2, wherein: the two baffles are arranged in the box body in parallel, the drying cavity is arranged between the two baffles, and the two baffles are respectively opposite to the box walls of the box body to form two air supply cavities.

5. The drying apparatus according to claim 1, wherein: the box wall of the box body is provided with a ventilation opening, the ventilation opening is communicated with the drying cavity, and the air supply assembly is arranged at the ventilation opening.

6. The drying apparatus according to claim 1, wherein: the top of the box body is provided with a box cover.

7. The drying apparatus according to claim 6, wherein: the box cover is connected with the box body through a connecting piece.

8. The drying apparatus according to claim 7, wherein: the connecting piece includes the cylinder, the cylinder set up in the outside of box, the cylinder body of cylinder articulate in on the box, the piston end of cylinder articulate in on the case lid.

9. The drying apparatus according to any one of claims 1 to 8, wherein: the drying temperature in the box body is 100-120 ℃.

10. The drying apparatus according to any one of claims 1 to 8, wherein: the air supply assembly comprises a circulating fan.

Technical Field

The invention relates to the technical field of titanium alloy medium plate manufacturing, in particular to a drying device.

Background

The existing titanium and titanium alloy medium and heavy plates need to be washed clean by water after being acid-washed, and then a natural airing method is adopted, and the method has the following problems: 1. acid residues exist on the board surface after the acid washing, the acid cannot be completely washed away by water washing, acid spots can be generated when residual acid which is not washed away is left on the board surface, the acid spots are not generated when goods are frequently delivered, but the acid spots appear when the products are delivered to customers; 2. the drying speed is inconsistent in natural drying, so that water stains are easy to occur at the position of the later drying, and the appearance is influenced; 3. the plates are naturally dried and need to be stored in a large place, and the production efficiency is low.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a drying device, which utilizes the principle of circularly heating air in a closed space to raise the temperature in the closed space to the drying temperature, so that titanium and titanium alloy plates in a box body are quickly dried on the surface under the drying action of hot air circulation, acid spots and water stains are avoided, the occupied area required by plate drying is reduced, the production efficiency is improved, and the problems of large occupied area, low production efficiency and the like in the existing natural drying process are solved.

The drying device comprises a box body and an air supply assembly, wherein a drying cavity and an air supply cavity are formed in the box body, the drying cavity is communicated with the air supply cavity, the air supply assembly is arranged in the air supply cavity, and the drying cavity is used for placing titanium and titanium alloy plates to be dried.

According to one embodiment of the present invention, at least one partition is provided inside the cabinet, and the partition divides the inside of the cabinet into the drying chamber and the air supply chamber.

According to one embodiment of the invention, the partition plate is provided with a first vent hole and a second vent hole, the first vent hole is positioned above the second vent hole, and the air supply assembly is arranged at the second vent hole.

According to one embodiment of the invention, the number of the partition plates is two, the two partition plates are arranged in the box body in parallel, the drying cavity is arranged between the two partition plates, and the two partition plates and the box walls of the box body opposite to the two partition plates respectively form the two air supply cavities.

According to one embodiment of the invention, a ventilation opening is formed in the wall of the box body, the ventilation opening is communicated with the drying cavity, and the air supply assembly is arranged at the ventilation opening.

According to one embodiment of the invention, a cover is provided on the top of the box.

According to one embodiment of the invention, the cover is connected to the box body by a connecting element.

According to one embodiment of the invention, the connecting piece comprises a cylinder, the cylinder is arranged on the outer side of the box body, a cylinder body of the cylinder is hinged on the box body, and a piston end of the cylinder is hinged on the box cover.

According to one embodiment of the invention, the drying temperature in the box body is 100-120 ℃.

According to one embodiment of the invention, the air supply assembly comprises a circulation fan.

One or more technical solutions in the embodiments of the present invention at least have the following technical effects: according to the drying device provided by the embodiment of the invention, the interior of the box body is divided into the drying cavity and the air supply cavity, titanium and titanium alloy plates to be dried are placed in the drying cavity, the air supply assembly is arranged in the air supply cavity, the drying cavity is communicated with the air supply cavity, the air supply assembly supplies hot air to the drying cavity in the air supply cavity, and the hot air dries the dried titanium and titanium alloy plates in the drying cavity. The drying device for the titanium and titanium alloy medium plate raises the temperature in the closed space to the drying temperature by utilizing the principle of circularly heating the air in the closed space, so that the surface of the titanium and titanium alloy plate in the box body is rapidly dried under the drying action of hot air circulation, acid spots and water stains are avoided, the occupied area required by plate drying is reduced, the production efficiency is improved, and the problems of large occupied area, low production efficiency and the like of the quality problems of the acid spots and the water stains existing in the existing natural drying are solved.

In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions and the advantages brought by the technical features of the technical solutions described above, other technical features of the present invention and the advantages brought by the technical features of the present invention will be further described with reference to the accompanying drawings or will be understood by the practice of the present invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic side view of a drying apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a ventilation chamber of a drying device according to an embodiment of the present invention;

FIG. 3 is a schematic top view of a cabinet of a drying apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a drying device in a drying process according to an embodiment of the present invention.

Reference numerals:

1: a box body; 11: a drying cavity; 12: a wind supply cavity; 13: a vent;

2: a wind supply assembly; 21: a circulating fan;

3: a partition plate; 31: a first vent hole; 32: a second vent hole;

4: a box cover;

5: a connecting member; 51: a cylinder;

6: and (5) drying the plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1, the drying device provided by the embodiment of the present invention includes a box body 1 and an air supply assembly 2, a drying cavity 11 and an air supply cavity 12 are configured in the box body 1, the drying cavity 11 is communicated with the air supply cavity 12, the air supply assembly 2 is disposed in the air supply cavity 12, and the drying cavity 11 is used for placing titanium and titanium alloy plates to be dried.

According to the drying device provided by the embodiment of the invention, the interior of the box body 1 is divided into the drying cavity 11 and the air supply cavity 12, titanium and titanium alloy plates to be dried are placed in the drying cavity 11, the air supply component 2 is installed in the air supply cavity 12, the drying cavity 11 is communicated with the air supply cavity 12, the air supply component 2 supplies hot air to the drying cavity 11 in the air supply cavity 12, and the hot air dries the dried titanium and titanium alloy plates in the drying cavity 11. The drying device provided by the invention is used as a drying device for titanium and titanium alloy medium plates, and the temperature in a closed space is raised to the drying temperature by utilizing the principle of circularly heating air in the closed space, so that the surfaces of the titanium and titanium alloy plates in the box body 1 are rapidly dried under the drying action of hot air circulation, acid spots and water stains are avoided, the occupied area required by plate drying is reduced, the production efficiency is improved, and the problems of large occupied area, low production efficiency and the like of the quality problems of acid spots and water stains existing in the existing natural drying process are solved.

According to one embodiment of the present invention, at least one partition plate 3 is provided inside the cabinet 1, and the partition plate 3 divides the inside of the cabinet into a drying chamber 11 and an air supply chamber 12. In this embodiment, the box passes through baffle 3 with internal partitioning to become stoving chamber 11 and air feed chamber 12, and baffle 3 can be one or polylith, but also the vertical setting of level setting, also can crisscross the setting, with box 1 inside divide into at least one stoving chamber 11 and at least one air feed chamber 12. The structure of a plurality of air supply cavities 12 can be matched with the air supply assembly 2, so that the hot air quantity and the circulation efficiency are improved, and the drying speed and the drying effect are improved.

As shown in fig. 1 and 2, according to an embodiment of the present invention, a first vent hole 31 and a second vent hole 32 are provided on the partition plate 3, the first vent hole 31 is located above the second vent hole 32, and the air supply unit 2 is provided at the second vent hole 32. In this embodiment, the partition board 3 is provided with a first ventilation hole 31 and a second ventilation hole 32, the first ventilation hole 31 is an irregular small hole, the second ventilation hole 32 is below the first ventilation hole 31, the second ventilation hole 32 corresponds to the air return opening of the air supply assembly 2, hot air blown out from the air outlet of the air supply assembly 2 in the air supply cavity 12 enters the drying cavity 11 through the first ventilation hole 31, so that heated air is blown onto titanium and titanium alloy plates through the first ventilation hole 31, the air cooled after passing through the plates sinks to return to the air supply cavity 12 through the second ventilation hole 32, and enters the air supply assembly 2 through the air return opening of the air supply assembly 2 to be heated, thereby sequentially forming circulating air heating and drying.

As shown in fig. 3, according to an embodiment of the present invention, two partition boards 3 are provided, the two partition boards 3 are disposed in parallel inside the box body 1, a drying chamber 11 is provided between the two partition boards 3, and the two partition boards 3 and the respective opposite box walls of the box body 1 respectively form two air supply chambers 12. In this embodiment, two vertical parallel baffles 3 are arranged inside the box body, and the two sides of the drying cavity 11 are respectively provided with an air supply cavity 12, that is, the box body with a double-layer structure is formed. The hot air can be provided for both sides of the plate 6 to be dried, so that the drying is more complete.

According to one embodiment of the invention, a ventilation opening 13 is arranged on the wall of the box body 1, the ventilation opening 13 is communicated with the drying cavity 11, and the air supply component 2 is arranged at the ventilation opening 13. In this embodiment, the box body 1 is provided with a vent 13 at a position corresponding to the air supply assembly 2, and an air inlet of the air supply assembly 2 is communicated with the vent 13, so as to supplement external air to the air supply assembly 2, thereby controlling the air volume and temperature of the circulating hot air in the box body 1. In this embodiment, the air supply cavities 12 are sequentially arranged along the horizontal direction to form a plurality of air supply assemblies 2, so that the ventilation openings 13 and the second ventilation holes 32 are correspondingly formed.

According to one embodiment of the invention, a cover 4 is provided on the top of the case 1. In this embodiment, the box body 1 and the box cover 4 cooperate to form a closed space, when drying, the box cover 4 is fastened on the opening at the top of the box body 1 to close the box body 1, so as to ensure that the circulating hot air does not overflow, and after drying is completed, the box body 1 is taken down to take out the titanium and titanium alloy plates from the box body 1.

According to one embodiment of the invention, the cover 4 is connected to the housing 1 by means of a connecting element 5. In this embodiment, the connecting member 5 is used to connect the cover 4 to the case 1 and control the closing and opening of the cover 4. In one embodiment, the connector 5 may be a snap-fit, or lift-off. Such as a snap, catch and cylinder 51, etc.

According to one embodiment of the present invention, the connecting member 5 comprises a cylinder 51, the cylinder 51 is disposed outside the box body 1, a cylinder body of the cylinder 51 is hinged on the box body 1, and a piston end of the cylinder 51 is hinged on the box cover 4. In this embodiment, the connecting member 5 is a cylinder 51, and when the piston of the cylinder 51 moves, the box cover 4 can be driven to turn up and fall down. The air cylinder 51 is arranged on the outer wall of the box body 1, so that the air cylinder 51 can be prevented from occupying the inner space of the box body 1, and the adverse effects of circulating hot air and the plate 6 to be dried on the work of the air cylinder 51 can be avoided. In other embodiments, the cylinder body of the cylinder 51 can be hinged on the box cover 4, and the piston end of the cylinder 51 can be hinged on the box body 1.

According to one embodiment of the present invention, the drying temperature in the cabinet 1 is 100 to 120 ℃. In the embodiment, the temperature of the closed space in the box body 1 reaches 100-120 ℃, so that the surfaces of the titanium and titanium alloy plates in the closed space are rapidly dried under the drying action of hot air circulation, acid spots and water stains are avoided, and the production efficiency is improved. In other embodiments, the drying temperature can be selected according to the characteristics of the titanium and the titanium alloy, so that the aim of drying the titanium and titanium alloy medium-thickness plate without oxidizing is achieved. In this embodiment, the maximum temperature of the drying chamber 11 in the box body 1 is 120 ℃.

According to one embodiment of the invention, the air supply assembly 2 comprises a circulation fan 21. In this embodiment, the circulating fan 21 selects a suitable circulating fan 21 with a heating device to provide circulating hot air for drying. In other embodiments, other air supply heating devices may be used for the air supply assembly 2.

In one embodiment, the internal effective size of the drying device is determined according to the specification of the existing titanium and titanium alloy medium plate. The effective size of the box body 1 is determined according to the market standard plate condition, and the effective size of the box body 1 in the embodiment is 6500mm multiplied by 400mm multiplied by 1800 mm.

As shown in fig. 4, in the actual production process, the drying device of the embodiment of the invention dries the titanium and titanium alloy plates as follows:

firstly, the box cover 4 is opened, the plate 6 to be dried is placed in the drying cavity 11 of the box body 1 through a travelling crane, after the plate is placed, the box cover 4 is closed, the circulating fan 21 of the air supply assembly 2 starts to work, the temperature in the box body 1 starts to rise under the action of the circulating fan 21, the gas in the box body 1 is heated by the circulating fan 21 and is sprayed to the plate 6 to be dried through the air supply cavity 12 and the first ventilation holes 31 of the partition plates 3, the plate 6 to be dried is slowly dried under the action of high-temperature air, after 5 minutes, the surface of the plate is free of moisture, the circulating fan 21 stops working, the box cover 4 is opened, the plate is taken out to keep the temperature in the box body 1, after the plate is taken out from the drying cavity 11.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.