CN209279545U - A kind of rod iron drying unit - Google Patents
A kind of rod iron drying unit Download PDFInfo
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- CN209279545U CN209279545U CN201822176425.4U CN201822176425U CN209279545U CN 209279545 U CN209279545 U CN 209279545U CN 201822176425 U CN201822176425 U CN 201822176425U CN 209279545 U CN209279545 U CN 209279545U
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- rod iron
- air
- hot wind
- knife
- annular air
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Abstract
Drying unit is used the utility model relates to a kind of, including annular air knife, it further include hot wind knife system, rod iron passes through the annular air knife set gradually, hot wind knife system is dried, hot wind knife system includes hot wind knife assembly and hot wind component, hot wind knife assembly includes at least one hot air pipe, is provided with air-out groove on hot air pipe.A kind of rod iron drying unit of the utility model, rod iron are successively dried by annular air knife, hot wind knife system, wherein annular air knife makes rod iron cooling and drying, and water and dirt are all removed；Hot wind is blowed to rod iron by air-out groove by hot air pipe by hot wind knife system, and rod iron is dried.The combination of annular air knife and hot wind knife system ensure that the adiabatic drying on rod iron surface so that the drying effect of the utility model is more preferable, meanwhile, the utility model structure is simple, low noise, saves the energy.
Description
Technical field
The present invention relates to drying machine fields, more particularly to a kind of rod iron drying unit.
Background technique
A critically important surface quality requirements of PC rod iron cannot exactly get rusty, and especially foreign trade product is stringenter.But
It is that have a ring due to rod iron technique be to quench to be tempered cooling, the rod iron cooled down in water tank is blown by regurgitating device using compressed air
It is dry, but as the specification thickness of production line is different, the speed of production line is different, drying effect has huge difference, leads to steel
Stick carries out packing stacking in the case where no drying completely, can generate quality accident of seriously getting rusty.It is dried up using compressed air,
The compressed air usage amount of rod iron per ton is about 75m3/ tons, and converting into ton steel cost is 8.8 yuan/ton.And it is original empty using compression
Required standard of the noise of the dry rod iron of air-blowing at 100 decibels, far beyond 85 decibels.
Summary of the invention
The invention aims to provide a kind of a kind of drying effect preferably rod iron drying unit.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
The present invention provides a kind of rod iron drying units, including annular air knife, further include hot wind knife system, and rod iron passes through
The annular air knife that sets gradually, the hot wind knife system are dried, the hot wind knife system include hot wind knife assembly and
Hot wind component, the hot wind knife assembly include at least one hot air pipe, are provided with air-out groove on the hot air pipe.
Further, the hot air ring of the air-out groove forms heating space around rod iron.
Further, the hot air pipe is at least provided with two.
Further, it there are two the hot air pipe settings, and is symmetrical arranged.
Further, the air-out groove two sides are equipped with the waist-shaped hole of adjustable groove width.
Further, the hot wind component includes air blower, heating electrical filament, and the wind that the air blower generates adds by described
Thermoelectric wire heating blows to the rod iron.
Further, the heating electrical filament is arranged in the hot air pipe.
Further, the hot wind component includes air-heater, the hot wind that the air-heater generates by the hot air pipe by
The air-out groove directly blows to the rod iron.
Further, the annular air knife includes first annular air knife component, and the first annular air knife component is formed with
Cavity, the first annular air knife component is monosymmetric to be connected with compressed air, the first annular air knife into the cavity
Component is formed with cambered surface to its inner ring, and the cambered surface is provided with air drain, the air drain adjacent to the first annular air knife component inner ring
The inner ring of the oblique first annular air knife component.
Further, the annular air knife further includes the second annular air knife component, and the described second annular air knife component is formed
There are the mounting hole to match with the cambered surface upper end, the described second annular air knife component and the first annular air knife component screw thread
Assembly.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
A kind of rod iron drying unit of the invention, rod iron are successively dried by annular air knife, hot wind knife system,
In, annular air knife makes rod iron cooling and drying, and water and dirt are all removed；Hot wind knife system by hot wind by hot air pipe by
Air-out groove blows to rod iron, and rod iron is dried.The combination of annular air knife and hot wind knife system, so that drying effect of the invention is more
It is good, it ensure that the adiabatic drying on rod iron surface, meanwhile, the configuration of the present invention is simple, low noise saves the energy.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is a kind of schematic diagram of the hot wind knife system of according to embodiments of the present invention one rod iron drying unit；
Fig. 2 is the side view of the system of hot wind knife shown in Fig. 1；
Fig. 3 is a kind of side view of the hot wind knife system of rod iron drying unit of another embodiment of the invention；
Fig. 4 is a kind of side view of the hot wind knife system of rod iron drying unit of another embodiment of the present invention；
Fig. 5 is a kind of explosive view of the annular air knife of rod iron drying unit of the embodiment of the present invention one；
Wherein, the reference numerals are as follows:
1, first annular air knife component；2, the second annular air knife component；3, cambered surface；4, mounting hole；5, cavity；6, hot wind knife
Component；7, hot air pipe；8, air-out groove；9, electrical filament is heated；10, air blower；11, hot wind knife system；12, annular air knife；13, spiral shell
Bolt；14, waist-shaped hole.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment one
A kind of rod iron drying unit as shown in Figure 1, including annular air knife 12 and hot wind knife system 11, rod iron successively passes through
Cross annular air knife 12, hot wind knife system 11 is dried.
Hot wind knife system 11 includes hot wind knife assembly 6 and hot wind component, as shown in Fig. 2, hot wind knife assembly 6 includes right up and down
Claim setting there are two hot air pipe 7, be provided with air-out groove 8 on hot air pipe 7, in order to which hot air ring forms heating space around rod iron, keeps away
Exempt from water stain unrest and splash influence drying, while also functioning to the effect uniformly dried to rod iron；8 two sides of air-out groove are equipped with adjustable groove width
Waist-shaped hole 14, by adjusting of the bolt 13 on waist-shaped hole 14 so that air-out groove 8 can have different groove widths, in order to adapt to slightly
Thin different rod iron.Hot wind component includes air blower 10 and heating electrical filament 9, and heating electrical filament 9 is mounted in hot air pipe 7, air blower
10 wind generated blow to rod iron by 9 heating of heating electrical filament in hot air pipe 7, wherein using hot-air seasoning can accelerate drying when
Between, save cost.Certainly, as shown in Figure 3 and Figure 4, two hot air pipes 7 can also be symmetrical arranged in the two sides of hot wind knife system 11
Or symmetrical above and below and four hot air pipes 7 of monosymmetric setting, as long as the hot air ring of air-out groove 8 forms heating space around rod iron
?.In addition, hot blast temperature can also be freely adjusted according to the moisture conditions of rod iron, to achieve the effect that save the energy.
As shown in figure 5, annular air knife 12 includes first annular air knife component 1, first annular air knife component 1 is formed with cavity
5, first annular air knife component 1 is monosymmetric to be connected with compressed air into cavity 5, and first annular air knife component 1 is to its inner ring
It is formed with cambered surface 3, cambered surface 3 is provided with air drain (not shown), oblique first ring of air drain adjacent to first annular 1 inner ring of air knife component
The inner ring of shape air knife component 1, compressed air blow to rod iron by air drain by cavity, and since annular air knife 12 and its air drain are in ring
Shape, cricoid structure can generate stable, powerful air-flow and be wrapped in the side of rod iron, and the high flow capacity air-flow of compressed air can be production
Each sides of product provides cooling and dry, and cavity 5 has a cambered surface 3, the inner ring of the oblique first annular air knife component 1 of air drain,
Air-flow can towards blow outside device, thus can by above rod iron water and dirt blow to outside device, by rod iron water and dirt
It is dirty all to remove.
Annular air knife 12 further includes the second annular air knife component 2, and the second annular air knife component 2 is formed with upper with cambered surface 3
Hold the mounting hole 4 to match, the second annular air knife component 2 and first annular 1 Screw assembly of air knife component.
Rod iron due to successively being dried by annular air knife 12, hot wind knife system 11, by when annular air knife 12 by steel
Stick is cooling and dry, and water and dirt are all removed；Using hot wind knife system 11, hot wind knife system 11 blows circular hot wind
Heating space is formed to rod iron, avoids water stain unrest from splashing influence drying, while also functioning to the effect uniformly dried to rod iron.Annular gas
The combination of knife 12 and hot wind knife system 11 ensure that the adiabatic drying on rod iron surface so that drying effect of the invention is more preferable,
Meanwhile the configuration of the present invention is simple, low noise save the energy.
Embodiment two
The structure of the present embodiment and embodiment one is the difference lies in that the hot wind component of the present embodiment includes air-heater, hot wind
The hot wind that machine generates directly blows to rod iron by air-out groove 8 by hot air pipe 7.
Other structures such as the hot wind knife assembly 6 of the present embodiment, annular air knife 12 and drying rod iron the case where with reality
Apply that example one is identical, and details are not described herein.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of rod iron drying unit, including annular air knife (12), it is characterised in that: further include hot wind knife system (11), steel
Stick is dried by the annular air knife (12), the hot wind knife system (11) set gradually, the hot wind knife system
It (11) include hot wind knife assembly (6) and hot wind component, the hot wind knife assembly (6) includes at least one hot air pipe (7), the heat
Air-out groove (8) are provided on air hose (7).
2. a kind of rod iron drying unit according to claim 1, it is characterised in that: the hot air ring of the air-out groove (8)
Heating space is formed around rod iron.
3. a kind of rod iron drying unit according to claim 1, it is characterised in that: the hot air pipe (7) is at least arranged
There are two.
4. a kind of rod iron drying unit according to claim 3, it is characterised in that: the hot air pipe (7) is provided with two
It is a, and be symmetrical arranged.
5. a kind of rod iron drying unit according to claim 1, it is characterised in that: the two sides of the air-out groove (8) are set
There is the waist-shaped hole (14) of adjustable groove width.
6. a kind of rod iron drying unit according to claim 1, it is characterised in that: the hot wind component includes air blower
(10), electrical filament (9) are heated, the wind that the air blower (10) generates blows to the rod iron by heating electrical filament (9) heating.
7. a kind of rod iron drying unit according to claim 6, it is characterised in that: heating electrical filament (9) setting exists
In the hot air pipe (7).
8. a kind of rod iron drying unit according to claim 1, it is characterised in that: the hot wind component includes hot wind
Machine, the hot wind that the air-heater generates directly blow to the rod iron by the air-out groove (8) by the hot air pipe (7).
9. a kind of rod iron drying unit according to claim 1, it is characterised in that: the annular air knife (12) includes the
One annular air knife component (1), the first annular air knife component (1) are formed with cavity (5), the first annular air knife component
(1) monosymmetric to be connected with compressed air into the cavity (5), the first annular air knife component (1) is formed to its inner ring
Have cambered surface (3), neighbouring first annular air knife component (1) inner ring of the cambered surface (3) is provided with air drain, and the air drain is oblique described
The inner ring of first annular air knife component (1).
10. a kind of rod iron drying unit according to claim 9, it is characterised in that: the annular air knife (12) is also wrapped
The second annular air knife component (2) is included, the described second annular air knife component (2) is formed with to be matched with the cambered surface (3) upper end
Mounting hole (4), the described second annular air knife component (2) and first annular air knife component (1) Screw assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176425.4U CN209279545U (en) | 2018-12-25 | 2018-12-25 | A kind of rod iron drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822176425.4U CN209279545U (en) | 2018-12-25 | 2018-12-25 | A kind of rod iron drying unit |
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| Publication Number | Publication Date |
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| CN209279545U true CN209279545U (en) | 2019-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822176425.4U Active CN209279545U (en) | 2018-12-25 | 2018-12-25 | A kind of rod iron drying unit |
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| CN (1) | CN209279545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506433A (en) * | 2018-12-25 | 2019-03-22 | 常熟市龙腾滚动体制造有限公司 | A kind of rod iron drying unit |
-
2018
- 2018-12-25 CN CN201822176425.4U patent/CN209279545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506433A (en) * | 2018-12-25 | 2019-03-22 | 常熟市龙腾滚动体制造有限公司 | A kind of rod iron drying unit |
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