CN114427787A - Multi-air-port blow-drying machine - Google Patents
Multi-air-port blow-drying machine Download PDFInfo
- Publication number
- CN114427787A CN114427787A CN202210050842.2A CN202210050842A CN114427787A CN 114427787 A CN114427787 A CN 114427787A CN 202210050842 A CN202210050842 A CN 202210050842A CN 114427787 A CN114427787 A CN 114427787A
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- air
- ventilation pipe
- fan
- air outlet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a multi-air-port blow-drying machine which comprises a conveying box and a fan, wherein openings are formed in two sides of the conveying box, a roller wheel is arranged in the conveying box, the fan is installed on one side of the conveying box, and the output end of the fan is connected with a main ventilation pipe. The air conditioner is characterized in that the two sides of the top of the main ventilation pipe are respectively connected with a first air blowing cylinder through a first auxiliary ventilation pipe, the bottom of the first air blowing cylinder is provided with a first air outlet, the middle of the main ventilation pipe is provided with a second ventilation pipe, the second ventilation pipe penetrates through the conveying box and is connected with a second air blowing cylinder, and the two sides of the top of the second air blowing cylinder are provided with a second air outlet. This scheme is through a fan, can blow the cooling to the upper and lower surface of plastic strip through connecting a plurality of air outlets, improves the work efficiency of blowing dryer.
Description
Technical Field
The invention relates to the technical field of plastic production lines, in particular to a multi-air-opening blow-drying machine.
Background
After the plastic is extruded by the extruder, a strip-shaped structure is formed, the plastic strip has very high temperature, but for the convenience of cutting in subsequent work, the plastic strip needs to be cooled, and therefore at least one blow-drying machine is installed for carrying out air blowing cooling on the plastic strip.
The existing blow-drying machine is disclosed as publication No. CN209971489U, and is used for efficiently removing the moisture on the surface of a plastic extruded material strip. However, the blow-drying machine can only blow-dry the moisture on the upper surface of the plastic strip, and the moisture on the lower surface still cannot be blown, so that the plastic strip can be blown by a plurality of blow-drying machines under the condition of reducing the integral speed of the plastic strip conveying line, and the problem of low cooling efficiency is caused.
Disclosure of Invention
The invention aims to provide a multi-air-port drying machine to solve the problems in the background technology.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a many wind mouths weathers machine, includes delivery box and fan, the both sides of delivery box are equipped with the opening, and its inside running roller that is equipped with, the fan is installed in one side of delivery box, and the output of fan is connected with main ventilation pipe. The air conditioner is characterized in that the two sides of the top of the main ventilation pipe are respectively connected with a first air blowing cylinder through a first auxiliary ventilation pipe, the bottom of the first air blowing cylinder is provided with a first air outlet, the middle of the main ventilation pipe is provided with a second ventilation pipe, the second ventilation pipe penetrates through the conveying box and is connected with a second air blowing cylinder, and the two sides of the top of the second air blowing cylinder are provided with a second air outlet.
In the above scheme, the first air outlet is of a bucket-shaped structure, and the first air outlet is obliquely and downwards arranged towards the inner side of the conveying box.
In the above scheme, the second air blowing tube is of a crescent structure, and the second air outlet is of a bucket structure.
In the scheme, a box cover is arranged in the middle of the top of the conveying box, and the length of the box cover is larger than the distance between the two second air outlets.
In the scheme, the bottom of the conveying box is fixedly provided with the rack, and the fan is arranged on one side of the rack.
Compared with the prior art, the invention has the beneficial effects that: the two sides of the top of the main ventilation pipe are respectively connected with a first air blowing cylinder through a first auxiliary ventilation pipe, a first air outlet is arranged at the bottom of the first air blowing cylinder, and the two first air outlets are used for carrying out air blowing cooling on the top surface of the plastic strip. The middle part of main ventilation pipe is equipped with second ventilation pipe, and second ventilation pipe runs through the delivery box and is connected with a second section of thick bamboo of blowing, and the top both sides of a second section of thick bamboo of blowing are equipped with the second air outlet, and the second air outlet is located the top of a second section of thick bamboo of blowing for blow the cooling to the bottom surface of plastic strip. This scheme is through a fan, can blow the cooling to the upper and lower surface of plastic strip through connecting a plurality of air outlets, improves the work efficiency of blowing dryer.
Drawings
The disclosure of the present invention is illustrated with reference to the accompanying drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the internal structure of the box cover of the present invention.
Reference numbers in the figures: 1-a conveying box; 11-a roller; 12-a box cover; 13-a frame; 14-an arc plate; 2-a fan; 21-a primary vent pipe; 22-a first secondary ventilation duct; 23-a second ventilation duct; 24-a first blow dryer; 25-a first air outlet; 26-a second barrel; 27-a second air outlet.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described in detail with reference to the attached drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution to which the present invention relates.
According to the technical scheme of the invention, a plurality of alternative structural modes and implementation modes can be provided by a person with ordinary skill in the art without changing the essential spirit of the invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.
The technical solution of the present invention is further described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the multi-air-port drying machine comprises a conveying box 1 and a fan 2, wherein openings are arranged on two sides of the conveying box 1, and rollers 11 are arranged in the openings. The plastic strand enters the interior of the transport box 1 through the opening and is then transported inside the transport box 1 by means of a plurality of rollers 11. The fan 2 is installed at one side of the bottom of the conveying box 1, the output end of the fan 2 is connected with a main ventilating pipe 21, and wind power is conveyed into the main ventilating pipe 21 to prepare for cooling the plastic strips.
The bottom of the conveying box 1 can be fixedly provided with the rack 13, the conveying box 1 is supported by the rack 13, the fan 2 is arranged on one side of the rack 13, the mounting seat of the fan 2 can be fixed on the cross rod at the bottom of the rack 13, and the machine body only extends out of the gas transmission pipeline at the bottom of the rack 13, so that the occupied area is saved.
The top both sides of main ventilation pipe 21 are connected with first air-blowing cylinder 24 through first auxiliary ventilation pipe 22 respectively, and the bottom of first air-blowing cylinder 24 is equipped with first air outlet 25, because of setting up in the top both sides of main ventilation pipe 21, consequently has two first air outlets 25 and carries out the blast cooling to the top surface of plastic strip. The first air outlet 25 is of a bucket-shaped structure and is used for collecting the wind power transmitted to cool the plastic strips. The first air outlet 25 is arranged obliquely downwards towards the inner side of the conveying box 1 so as to facilitate air blowing and act on the plastic strips. The middle part of main ventilation pipe 21 is equipped with second ventilation pipe 23, and second ventilation pipe 23 runs through transport box 1 and is connected with second section of thick bamboo of blowing 26, and second section of thick bamboo of blowing 26 sets up in transport box 1's inside, and the top both sides of second section of thick bamboo of blowing 26 are equipped with second air outlet 27, and second air outlet 27 is located the top of second section of thick bamboo of blowing 26 for blow the cooling to the bottom surface of plastic strip.
Preferably, the second blowing cylinder 26 has a crescent structure, and the second air outlet 27 has a bucket structure, so as to collect the wind power from the wind, so that the wind power is collected and output through the bucket second air outlet 27, thereby increasing the conveying force. Because of the second air outlet 27 is located the top of the second air blowing tube 26, and the second air blowing tube 26 is of a crescent structure, the bottom surface and the top surface of the whole second air blowing tube 26 are arc surfaces, and an inner guiding effect is achieved, so that cold air is conveyed to the second air outlets 27 on the two sides, and the plastic strip is cooled.
Further, during implementation, a box cover 12 can be installed in the middle of the top of the conveying box 1 through a buckle, the length of the box cover 12 is larger than the distance between the two second air outlets 27, and the box cover 12 is used for covering the air outlet of the second air outlets 27, so that after the cold air is blown to the bottom surface of the plastic strip, part of the wind force returns to the top surface of the plastic strip through the blocking of the box cover 12.
Further, referring to fig. 3, the arc plates 14 are respectively disposed on two sides of the bottom of the box cover 12, and can reverse the air blown from the second air outlet 27 at the bottom, so that the air is conveyed to the bottom again, and the plastic strips are dried again, thereby improving the drying efficiency.
In addition, as shown in fig. 1, because the crescent-shaped structure is opened at both sides of the top of the second air blowing cylinder 26, and the first air outlet 25 of the first air blowing cylinder 24 is a hopper-shaped structure which is obliquely arranged upwards, after the cold air output by the first air outlet 25 dries the upper surface of the plastic strip, the cold air blows to the crescent-shaped structure of the second air blowing cylinder 26, passes through the arc-shaped diversion conveying function of the crescent-shaped structure, has an external guiding function, and can blow the cold air passing through to the lower surface of the dried plastic strip again for further cooling.
In summary, the two sides of the top of the main ventilation pipe 21 are respectively connected to the first blowing barrel 24 through the first auxiliary ventilation pipe 22, the bottom of the first blowing barrel 24 is provided with the first air outlet 25, and the two first air outlets 25 are provided for performing air-blowing cooling on the top surface of the plastic strip. A second ventilation pipe 23 is arranged in the middle of the main ventilation pipe 21, the second ventilation pipe 23 penetrates through the conveying box 1 and is connected with a second air blowing tube 26, second air outlets 27 are arranged on two sides of the top of the second air blowing tube 26, and the second air outlets 27 are located at the top of the second air blowing tube 26 and are used for carrying out air blowing cooling on the bottom surface of the plastic strip. This scheme is through a fan, can blow the cooling to the upper and lower surface of plastic strip through connecting a plurality of air outlets, improves the work efficiency of blowing dryer.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. These elements not disclosed are all within the prior art that can be known to those skilled in the art.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a many wind mouths blow dryer, includes delivery box (1) and fan (2), the both sides of delivery box (1) are equipped with the opening, and its inside running roller (11) that are equipped with, one side at delivery box (1) is installed in fan (2), and the output of fan (2) is connected with main ventilation pipe (21), its characterized in that:
the air conditioner is characterized in that two sides of the top of the main ventilation pipe (21) are respectively connected with a first air blowing cylinder (24) through a first auxiliary ventilation pipe (22), the bottom of the first air blowing cylinder (24) is provided with a first air outlet (25), the middle of the main ventilation pipe (21) is provided with a second ventilation pipe (23), the second ventilation pipe (23) penetrates through the conveying box (1) and is connected with a second air blowing cylinder (26), and two sides of the top of the second air blowing cylinder (26) are provided with a second air outlet (27).
2. A multi-vent blow dryer according to claim 1, wherein: the first air outlet (25) is of a bucket-shaped structure, and the first air outlet (25) is obliquely and downwards arranged towards the inner side of the conveying box (1).
3. A multi-vent blow dryer according to claim 1, wherein: the second air blowing tube (26) is of a crescent structure, and the second air outlet (27) is of a bucket structure.
4. A multi-vent blow dryer according to claim 1, wherein: a box cover (12) is arranged in the middle of the top of the conveying box (1), and the length dimension of the box cover (12) is larger than the distance dimension between the two second air outlets (27).
5. A multi-vent blow dryer according to claim 4, wherein: arc-shaped plates (14) are respectively arranged on two sides of the bottom of the box cover (12).
6. A multi-vent blow dryer according to claim 1, wherein: the bottom of conveying case (1) is fixed with frame (13), fan (2) are installed in one side of frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210050842.2A CN114427787B (en) | 2022-01-17 | 2022-01-17 | Multi-air-port blow-drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210050842.2A CN114427787B (en) | 2022-01-17 | 2022-01-17 | Multi-air-port blow-drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114427787A true CN114427787A (en) | 2022-05-03 |
| CN114427787B CN114427787B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210050842.2A Active CN114427787B (en) | 2022-01-17 | 2022-01-17 | Multi-air-port blow-drying machine |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009834A (en) * | 1999-06-30 | 2001-01-16 | Nakamura Kagakukogyo Co Ltd | Hopper dryer for plastic pellet drying device |
| CN206510253U (en) * | 2017-01-11 | 2017-09-22 | 慈溪市日聚塑化有限公司 | The quick hair dryer of plastic bracing and plastic grain production line |
| CN209063327U (en) * | 2018-10-23 | 2019-07-05 | 日彩复合塑料(深圳)有限公司 | A kind of air-drying device on plastic strip surface |
| CN209078964U (en) * | 2018-10-25 | 2019-07-09 | 宁波瑞隆新材料科技有限公司 | A kind of plastic strip hair dryer |
| CN210911062U (en) * | 2019-09-26 | 2020-07-03 | 东莞市乐晟塑胶科技有限公司 | Air drying system for plastic strips |
-
2022
- 2022-01-17 CN CN202210050842.2A patent/CN114427787B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009834A (en) * | 1999-06-30 | 2001-01-16 | Nakamura Kagakukogyo Co Ltd | Hopper dryer for plastic pellet drying device |
| CN206510253U (en) * | 2017-01-11 | 2017-09-22 | 慈溪市日聚塑化有限公司 | The quick hair dryer of plastic bracing and plastic grain production line |
| CN209063327U (en) * | 2018-10-23 | 2019-07-05 | 日彩复合塑料(深圳)有限公司 | A kind of air-drying device on plastic strip surface |
| CN209078964U (en) * | 2018-10-25 | 2019-07-09 | 宁波瑞隆新材料科技有限公司 | A kind of plastic strip hair dryer |
| CN210911062U (en) * | 2019-09-26 | 2020-07-03 | 东莞市乐晟塑胶科技有限公司 | Air drying system for plastic strips |
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| CN114427787B (en) | 2023-05-02 |
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