CN109520259B - Special drying device of plastics processing - Google Patents
Special drying device of plastics processing Download PDFInfo
- Publication number
- CN109520259B CN109520259B CN201811337409.7A CN201811337409A CN109520259B CN 109520259 B CN109520259 B CN 109520259B CN 201811337409 A CN201811337409 A CN 201811337409A CN 109520259 B CN109520259 B CN 109520259B
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- heat
- temperature
- circular pipeline
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- resistant
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
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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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- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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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 special drying device for plastic processing, which comprises a protective shell, wherein heat dissipation plates are arranged on two sides of the protective shell, the heat dissipation plates are connected with an air inlet pipe, the air inlet pipe is connected with a compressor, the compressor is connected with a condenser, the condenser is connected with a first inlet of a circular pipeline, a stop valve is arranged on the first inlet, an outlet arranged on the circular pipeline is connected with a plurality of fan devices tangent to the circular pipeline, a second inlet of the circular pipeline is connected with a heating device, the heating device is fixed through a supporting device, a workbench is arranged in the circular pipeline, small holes are uniformly distributed in the workbench, the workbench is connected with a temperature and humidity controller, and the temperature and humidity controller is connected with a controller. The invention has the advantages of cold and hot drying treatment, wide application range, high working efficiency and precision, tight connection among parts with zero error, strong stability, high safety, energy saving, environmental protection, energy consumption reduction, cost saving and comprehensive economic benefit improvement.
Description
Technical Field
The invention particularly relates to a special drying device for plastic processing.
Background
With the development of society, the requirements of industrial equipment are continuously improved, and because the existing drying device cannot perfectly promote the plastic processing products to be dried by cold and hot adjustment, the internal embrittlement of the plastic processing products is easily promoted, the application range is small, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a drying device special for plastic processing, which aims to solve the technical problem in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a drying device special for plastic processing comprises a protective shell, wherein heat dissipation plates are arranged on two sides of the protective shell, the heat dissipation plates are connected with an air inlet pipe, the air inlet pipe is connected with a compressor, the compressor is connected with a condenser, the condenser is connected with a first inlet of a circular pipeline, a stop valve is arranged on the first inlet, an outlet arranged on the circular pipeline is connected with a plurality of fan devices tangent to the circular pipeline, a second inlet of the circular pipeline is connected with a heating device, the heating device is fixed through a supporting device, a workbench is arranged in the circular pipeline, small holes are uniformly distributed in the workbench, the workbench is connected with a temperature and humidity controller, and the temperature and humidity controller is connected with a controller;
the fan devices comprise a pressurizing chamber, the pressurizing chamber is fixedly connected onto a reinforcing plate through a support, the reinforcing plate is welded onto an annular pipeline, one end of the pressurizing chamber is connected with an outlet penetrating through the reinforcing plate, the other end of the pressurizing chamber is connected with a nozzle, the nozzle is connected with a through hole arranged in an air blower, the air blower is fixedly arranged on the reinforcing plate through a support shaft, and the support shaft is parallel to the support and is vertical to the reinforcing plate;
the heating device comprises a heat-resistant plate and ceramic heating pieces, wherein protection ends are arranged at two ends of each ceramic heating piece, the protection ends are fixed on the heat-resistant plate, a heat-resistant cover body is arranged on the heat-resistant plate, a heat exchange tube is arranged at the top of the heat-resistant cover body, the heat exchange tube is connected with a second inlet, a check valve is arranged on the second inlet, and a vent is arranged at the side edge of the heat-resistant cover body.
The invention is further improved in that: the supporting device comprises a supporting rod, a connecting rod is arranged on the supporting rod, a connecting hole is formed in the connecting rod, a gasket penetrates through the connecting hole and is fixed on the heat-resistant plate and the cover body, one end of the supporting rod is connected with the protective shell, a reinforcing rib is arranged on the supporting rod, and the reinforcing rib and the supporting rod are 45 degrees.
The invention is further improved in that: the annular pipeline comprises a supporting layer, a heat preservation layer and a heat-resistant layer, wherein the heat preservation layer is arranged inside the supporting layer, the heat-resistant layer is arranged inside the heat preservation layer, the supporting layer is made of tool steel, the heat preservation layer is made of heat preservation cotton, and the heat-resistant layer is made of titanium alloy.
The invention is further improved in that: the controller comprises a compressor, a condenser, a stop valve, a pressurizing chamber, a blower, a ceramic heating sheet and a one-way valve.
Compared with the prior art, the invention has the beneficial effects that:
1. the compressor effectively compresses air to supply the air to the condenser, so that the condensing effect and efficiency are improved, the cooling time is shortened, the energy is saved, the consumption is reduced, and the cost is saved;
2. the blower device has a good pressurization effect, the spraying area can be effectively increased through the nozzle, and then the blower device is matched with the blower to suck the air into the circular pipeline, so that the working efficiency is improved, and the stability and the safety performance are improved through the bracket;
3. the heating device has the advantages of high heating speed, good heat-resisting effect, insulation, environmental protection, close connection by matching with the supporting device, good compression resistance, good impact resistance and prolonged service life;
4. the use of controller effectively improves work efficiency and precision, and the cooperation atmospheric control ware carries out real time monitoring, strengthens the security.
Description of the drawings:
FIG. 1: the invention has a structure schematic diagram;
FIG. 2: the invention is a partial structure schematic diagram;
FIG. 3: the invention relates to a structural schematic diagram of a fan device;
FIG. 4: the invention is a structural schematic diagram of a circular pipeline;
reference numbers in the figures: 1-protective shell, 2-heat-radiating plate, 3-air inlet pipe, 4-compressor, 5-condenser, 6-circular pipeline, 61-supporting layer, 62-heat-insulating layer, 63-heat-resistant layer, 7-first inlet, 71-stop valve, 8-outlet, 9-blower device, 94-nozzle, 95-blower, 96-through hole, 97-supporting shaft, 10-second inlet, 11-heating device, 111-heat-resistant plate, 112-ceramic heating plate, 113-protective end, 114-heat-resistant cover body, 115-heat exchange pipe, 116-one-way valve, 117-ventilation opening, 12-supporting device, 121-supporting rod, 122-connecting rod, 123-connecting hole, 124-bolt, 125-gasket, 126-reinforcing ribs, 13-a workbench, 14-a temperature and humidity controller and 15-a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that:
the utility model provides a special drying device of plastics processing, includes protective housing 1, 1 both sides of protective housing are equipped with heating panel 2, heating panel 2 connects intake pipe 3, intake pipe 3 connects compressor 4, compressor 4 connects condenser 5, condenser 5 connects the first import 7 of ring form pipeline 6, be equipped with stop valve 71 on the first import 7, the export 8 that is equipped with on the ring form pipeline 6 is connected a plurality of fan device 9 tangent with it, the second import 10 of ring form pipeline 6 connects heating device 11, heating device 11 fixes through strutting arrangement 12, ring form pipeline 6 is inside to be equipped with workstation 13, evenly distributed has the aperture on workstation 13, workstation 13 connects temperature and humidity controller 14, temperature and humidity controller 14 connection director 15, controller 15 includes compressor 4, a little, Condenser 5, shut-off valve 71, compression chamber, blower 95, ceramic heater chip 112, and check valve 116.
In this embodiment, the blower devices 9 include a pressurizing chamber fixed to a reinforcing plate by a bracket, the reinforcing plate is welded to the circular pipe 6, one end of the pressurizing chamber is connected to the outlet 8 penetrating the reinforcing plate, the other end of the pressurizing chamber is connected to a nozzle 94, the nozzle 94 is connected to a through hole 96 provided in the blower 95, the blower 95 is fixed to the reinforcing plate by a support shaft 97, and the support shaft 97 is parallel to the bracket and perpendicular to the reinforcing plate.
In this embodiment, the heating device 11 includes a heat-resistant plate 111 and a ceramic heating plate 112, two ends of the ceramic heating plate 112 are provided with protection ends 113, the protection ends 113 are fixed on the heat-resistant plate 111, the heat-resistant plate 111 is provided with a heat-resistant cover 114, the top of the heat-resistant cover 114 is provided with a heat exchange tube 115, the heat exchange tube 115 is connected with the second inlet 10, the second inlet 10 is provided with a check valve 116, and the side of the heat-resistant cover 114 is provided with a ventilation opening 117.
In this embodiment, the supporting device 12 includes a supporting rod 121, a connecting rod 122 is disposed on the supporting rod 121, a connecting hole 123 is disposed on the connecting rod 122, the connecting hole 123 is fixed to the heat-resistant plate 111 and the cover body 114 by penetrating a gasket 125 through a bolt 124, one end of the supporting rod 121 is connected to the protective case 1, a reinforcing rib 126 is disposed on the supporting rod 121, and the reinforcing rib 126 is 45 ° with the supporting rod 121.
In this embodiment, the circular ring-shaped pipeline 6 includes a supporting layer 61, a heat insulating layer 62 and a heat resistant layer 63, the heat insulating layer 62 is arranged inside the supporting layer 61, the heat resistant layer 63 is arranged inside the heat insulating layer 62, the supporting layer 61 is made of tool steel, the heat insulating layer 62 is made of heat insulating cotton, and the heat resistant layer 63 is made of titanium alloy.
In the above embodiment, the cold and hot drying treatment of the invention has the advantages of wide application range, high working efficiency and precision, tight connection among parts with zero error, strong stability, high safety, energy saving, environmental protection, energy consumption reduction, cost saving and comprehensive economic benefit improvement.
The working principle is as follows: the material moves from a workbench in the circular pipeline, in the moving process, a temperature and humidity controller feeds back to the controller according to the temperature and humidity of the material, and a condenser or a heating device is turned on under the control of the controller; when the temperature of the material is higher, a compressor is started to compress air, the compressed air is supplied to a condenser to be condensed, a stop valve is opened, the condensed air is conveyed into a circular pipeline through a first inlet and is connected with a fan device through an outlet, the condensed air is sprayed out through a nozzle under the pressurization of a pressurization chamber, the material is cooled and dried under the clockwise rotation of an air blower, and the temperature and the humidity of the material reach the target temperature; when the material temperature was crossed lowly, the ceramic heating piece was opened to the controller and is heated, and the high-temperature gas after the heating rose to the second import under the effect of the cover body, opened the check valve, made it transport to in the ring shape pipeline to carry out high temperature through the fan device and dry, it can to reach the target humiture.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a special drying device of plastics processing, includes protective housing (1), its characterized in that: the air conditioner is characterized in that heating plates (2) are arranged on two sides of the protective shell (1), the heating plates (2) are connected with an air inlet pipe (3), the air inlet pipe (3) is connected with a compressor (4), the compressor (4) is connected with a condenser (5), the condenser (5) is connected with a first inlet (7) of a circular pipeline (6), a stop valve (71) is arranged on the first inlet (7), an outlet (8) arranged on the circular pipeline (6) is connected with a plurality of fan devices (9) tangent to the circular pipeline, a second inlet (10) of the circular pipeline (6) is connected with a heating device (11), the heating device (11) is fixed through a supporting device (12), a workbench (13) is arranged inside the circular pipeline (6), small holes are uniformly distributed on the workbench (13), and the workbench (13) is connected with a temperature and humidity controller (14), the temperature and humidity controller (14) is connected with the controller (15);
the fan devices (9) comprise a pressurizing chamber, the pressurizing chamber is fixedly connected with a reinforcing plate through a support, the reinforcing plate is welded on the circular pipeline (6), one end of the pressurizing chamber is connected with an outlet (8) penetrating through the reinforcing plate, the other end of the pressurizing chamber is connected with a nozzle (94), the nozzle (94) is connected with a through hole (96) formed in the blower (95), the blower (95) is fixedly arranged on the reinforcing plate through a support shaft (97), and the support shaft (97) is parallel to the support and is vertical to the reinforcing plate;
the heating device (11) comprises a heat-resistant plate (111) and a ceramic heating sheet (112), two ends of the ceramic heating sheet (112) are provided with protection ends (113), the protection ends (113) are fixed on the heat-resistant plate (111), the heat-resistant plate (111) is provided with a heat-resistant cover body (114), the top of the heat-resistant cover body (114) is provided with a heat exchange tube (115), the heat exchange tube (115) is connected with a second inlet (10), the second inlet (10) is provided with a one-way valve (116), and the side edge of the heat-resistant cover body (114) is provided with a ventilation opening (117);
the material moves from a workbench in the circular pipeline, in the moving process, a temperature and humidity controller feeds back to the controller according to the temperature and humidity of the material, and a condenser or a heating device is turned on under the control of the controller; when the temperature of the material is higher, a compressor is started to compress air, the compressed air is supplied to a condenser to be condensed, a stop valve is opened, the condensed air is conveyed into a circular pipeline through a first inlet and is connected with a fan device through an outlet, the condensed air is sprayed out through a nozzle under the pressurization of a pressurization chamber, the material is cooled and dried under the clockwise rotation of an air blower, and the temperature and the humidity of the material reach the target temperature; when the material temperature was crossed lowly, the ceramic heating piece was opened to the controller and is heated, and the high-temperature gas after the heating rose to the second import under the effect of the cover body, opened the check valve, made it transport to in the ring shape pipeline to carry out high temperature through the fan device and dry, it can to reach the target humiture.
2. The special drying device for plastic processing according to claim 1, wherein: support arrangement (12) include bracing piece (121), be equipped with connecting rod (122) on bracing piece (121), be equipped with connecting hole (123) on connecting rod (122), penetrate gasket (125) through bolt (124) on connecting hole (123) and be fixed in on heat-resisting board (111) and the cover body (114), protective housing (1) is connected to bracing piece (121) one end, be equipped with strengthening rib (126) on bracing piece (121), strengthening rib (126) are 45 with bracing piece (121).
3. The special drying device for plastic processing according to claim 1, wherein: the annular pipeline (6) comprises a supporting layer (61), a heat-insulating layer (62) and a heat-resistant layer (63), wherein the heat-insulating layer (62) is arranged inside the supporting layer (61), the heat-resistant layer (63) is arranged inside the heat-insulating layer (62), the supporting layer (61) is made of tool steel, the heat-insulating layer (62) is made of heat-insulating cotton, and the heat-resistant layer (63) is made of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337409.7A CN109520259B (en) | 2018-11-12 | 2018-11-12 | Special drying device of plastics processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811337409.7A CN109520259B (en) | 2018-11-12 | 2018-11-12 | Special drying device of plastics processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109520259A CN109520259A (en) | 2019-03-26 |
| CN109520259B true CN109520259B (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811337409.7A Active CN109520259B (en) | 2018-11-12 | 2018-11-12 | Special drying device of plastics processing |
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| Country | Link |
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| CN (1) | CN109520259B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03164685A (en) * | 1989-11-22 | 1991-07-16 | Iseki & Co Ltd | Drying device including grain dryer |
| CN2409039Y (en) * | 2000-01-07 | 2000-12-06 | 曾正辉 | Plastic dehumidifying dryer |
| CN204994577U (en) * | 2015-08-03 | 2016-01-27 | 天津市傲绿农副产品集团股份有限公司 | Energy -saving fruit vegetables heat pump drying device |
| CN206678226U (en) * | 2017-04-21 | 2017-11-28 | 四川联衡能源发展有限公司 | A kind of binary channels plastic dryer |
| CN207197119U (en) * | 2017-08-24 | 2018-04-06 | 张丽华 | A kind of electromechanical dryer |
| CN207649244U (en) * | 2017-11-01 | 2018-07-24 | 龙川纽恩泰新能源科技发展有限公司 | A kind of heat reclamation type heat pump drying device |
| CN108731407A (en) * | 2018-06-21 | 2018-11-02 | 马鞍山松鹤信息科技有限公司 | A kind of industry dedicated drying machine and its application method |
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2018
- 2018-11-12 CN CN201811337409.7A patent/CN109520259B/en active Active
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| CN109520259A (en) | 2019-03-26 |
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Effective date of registration: 20200731 Address after: No.20-1 Baode Road, Wendengying Town, Wendeng District, Weihai City, Shandong Province Applicant after: Weihai Nanyang Electronic Co., Ltd Address before: 243000 Anhui Maanshan Economic and Technological Development Zone, Building 201, 66, No. 3, Huxi Road, Anhui Province Applicant before: MAANSHAN MUJI INFORMATION TECHNOLOGY Co.,Ltd. |
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