CN108955167A - A kind of plastic products drying equipment - Google Patents
A kind of plastic products drying equipment Download PDFInfo
- Publication number
- CN108955167A CN108955167A CN201810860240.7A CN201810860240A CN108955167A CN 108955167 A CN108955167 A CN 108955167A CN 201810860240 A CN201810860240 A CN 201810860240A CN 108955167 A CN108955167 A CN 108955167A
- Authority
- CN
- China
- Prior art keywords
- plastic products
- servo motor
- drying box
- heat exchanger
- exchanger tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
-
- 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
-
- 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
-
- 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
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B2017/001—Pretreating the materials before recovery
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses a kind of plastic products drying equipments, plastic products drying equipment, by the way that servo motor is arranged, limited block, stirring rod, stirring rod is driven to rotate in the screw thread mouth in limited block using servo motor, pass through the positive and negative rotation of servo motor, it is moved up and down while to realize the rotation of stirring rod and servo motor in limited block, stirring is more thorough when dry to plastic products, it has been convenient for the removal of steam, the plastic products drying equipment, by the way that escape pipe is arranged, first heat exchanger tube, second heat exchanger tube, condenser, return fan, heater, heat conducting bar, air inlet pipe, appendix, the air-flow blown using return fan, it is flowed into drying box after being heated by heater, the present invention realize it is dry after heat in air-flow utilize again, the energy of heater heating is reduced, achieve the effect that reduce energy loss, Hot gas circulating in a device simultaneously, improves drying effect, structure is simple, convenient and practical.
Description
Technical field
The present invention relates to product of rubber and plastic technical field more particularly to a kind of plastic products drying equipments.
Background technique
With the development and the improvement of people's living standards of society, the demand to plastic products becomes increasing, makes
It is an extremely very long process to the decomposition of plastic products in nature with a large amount of waste plastic is just produced later, therefore
Artificial to waste and old plastic products needs to be recycled, common processing mode is to crush to be granulated recycling.
Existing plastic products drying equipment has the following disadvantages: hot gas air inlet pipe is installed on the right side of cabinet, though
The plastic products of box house can be so dried, but drying efficiency is lower, while the loss of energy is higher, practical model
It encloses lower.
Summary of the invention
It can be to the plastics system of box house although the purpose of the present invention is to solve existing plastic products drying equipments
Product are dried, but drying efficiency is lower, while the loss of energy is higher, the lower problem of usage range, and one proposed
Kind plastic products drying equipment.
To achieve the goals above, present invention employs following technical solutions:
The upper side wall of a kind of plastic products drying equipment, including drying box, the drying box is equipped with feed inlet, the charging
Piston is equipped in mouthful, the upper side wall of the drying box is also inserted with agitator tank, is equipped on the two sides inner wall of the agitator tank solid
Determine block, servo motor is equipped between two fixed blocks, the lower wall of the agitator tank is inserted with limited block, the servo electricity
The drive shaft of machine is connected with stirring rod, and the stirring rod runs through limited block and extends to the inside of drying box, the drying box
Lower wall is equipped with discharge port, and the discharge port is equipped with valve, and the upper side wall of the drying box is also inserted with escape pipe, it is described go out
The middle part of tracheae is equipped with Rose Box, and the end of the escape pipe is connected with the first heat exchanger tube, and first heat exchanger tube is far from outlet
One end of pipe is connected with appendix, and the middle part of the appendix is equipped with condenser and return fan, and the end of the appendix connects
There is the second heat exchanger tube, one end of the separate appendix of second heat exchanger tube is connected with air inlet pipe, the other end of the air inlet pipe
Through drying box side side wall and extend to the inside of drying box, the middle part of the air inlet pipe is equipped with heater, dry luggage
Cabinet is included, the cabinet is equipped with chamber door, at least two heating chambers is equipped in the cabinet, and the heating chamber is equipped with door body,
It is equipped with pallet in the heating chamber, infrared radiation panel, top opening are installed on inner sidewall and blower is installed.
Preferably, two fixed blocks offer recess close to the side of servo motor, and the servo motor is located at
Between two recesses.
Preferably, rubber layer, the outer wall of the servo motor and rubber are equipped between the servo motor and the inner wall of recess
Glue-line is slidably connected.
Preferably, screw thread mouth is offered on the limited block, is set on one end outer wall that the stirring rod is located in screw thread mouth
There is the external screw thread to match with screw thread mouth.
Preferably, the side side wall of the drying box is equipped with limit plate, offers port on the limit plate.
Preferably, the escape pipe passes through port far from one end of drying box and connect with the first heat exchanger tube.
Preferably, multiple heat conducting bars are inserted between first heat exchanger tube and the second heat exchanger tube, the heat conducting bar is copper
Material is made.
In the present invention, plastic products are put into drying box by feed inlet, plug piston, start servo motor and return air
Machine, the air-flow that return fan is blown are flowed into drying box after being heated by heater, and servo motor drives stirring rod rotation, stirring
Bar rotates in screw thread mouth, and stirring rod moves up and down in screw thread mouth together with the positive and negative rotation of servo motor, to plastic products
Stirring is more thorough, and hot-air flow is blown into drying box and plastic products are dried, and steam is flowed out by escape pipe, passes through
Filter box filtering, then flow into the first heat exchanger tube, heat imported into the cold airflow that return fan blows to the second heat exchanger tube by heat conducting bar
In, the gas temperature in the second heating tube is improved, reduces heater and heats consumed energy, condenser is by the water in air-flow
Vapour condensation is turned back in the second heat exchanger tube by return fan again after removing, and is formed dry circular treatment, then open valve, is passed through
Discharge port releases the complete plastic products of drying.
Compared with prior art, the present invention provides a kind of plastic products drying equipment, have it is following the utility model has the advantages that
1, the plastic products drying equipment is driven by the way that servo motor, limited block, stirring rod is arranged using servo motor
Stirring rod rotates in the screw thread mouth in limited block, by the positive and negative rotation of servo motor, to realize stirring rod and servo electricity
It is moved up and down while rotation of the machine in limited block, stirring is more thorough when dry to plastic products, has been convenient for going for steam
It removes.
2, plastic products drying equipment, by the way that escape pipe, the first heat exchanger tube, the second heat exchanger tube, condenser, return air is arranged
Machine, heater, heat conducting bar, air inlet pipe, appendix, the air-flow blown using return fan are flowed into dry after being heated by heater
In dry case, hot-air flow is blown into drying box and plastic products is dried, and steam is flowed out by escape pipe, passes through Rose Box mistake
Filter removes the impurity in steam, then flows into the first heat exchanger tube, and heat imported into return fan by heat conducting bar and blows to the second heat exchange
In the cold airflow of pipe, the gas temperature in the second heating tube is improved, reduces heater and heats consumed energy, realize dry
Heat after dry in air-flow utilizes again, and the energy of heater heating is reduced, and has achieved the effect that reduce energy loss, while heat
Gas circulating in a device, improves drying effect, structure is simple, convenient and practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastic products drying equipment main view proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of plastic products drying equipment agitator tank inside top proposed by the present invention.
In figure: 1 drying box, 2 feed inlets, 3 agitator tanks, 4 fixed blocks, 5 servo motors, 6 limited blocks, 7 stirring rods, 8 dischargings
Mouth, 9 escape pipes, 10 Rose Boxes, 11 first heat exchanger tubes, 12 condensers, 13 return fans, 14 second heat exchanger tubes, 15 heaters, 16 are led
Hot rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, the upper side wall of a kind of plastic products drying equipment, including drying box 1, drying box 1 is equipped with feed inlet
2, feed inlet 2 is interior to be equipped with piston, extracts piston, puts into plastic products, the upside of drying box 1 in drying box 1 by feed inlet 2
Wall is also inserted with agitator tank 3, and fixed block 4 is equipped on the two sides inner wall of agitator tank 3, servo electricity is equipped between two fixed blocks 4
Machine 5, two fixed blocks 4 offer recess close to the side of servo motor 5, and servo motor 5 is located between two recesses, servo
Rubber layer is equipped between motor 5 and the inner wall of recess, outer wall and the rubber layer of servo motor 5 are slidably connected, and rubber layer increase is watched
The frictional force between motor 5 and recess inner wall is taken, prevents 5 slip velocity of servo motor is too fast from leading to the case where shaking, agitator tank 3
Lower wall be inserted with limited block 6, the drive shaft of servo motor 5 is connected with stirring rod 7, and stirring rod 7 is through limited block 6 and extends
To the inside of drying box 1, screw thread mouth is offered on limited block 6, one end outer wall that stirring rod 7 is located in screw thread mouth is equipped with and spiral shell
The external screw thread that line mouth matches, servo motor 5 drive stirring rod 7 to rotate, and stirring rod 7 rotates in screw thread mouth, stirring rod 7 with
The positive and negative rotation of servo motor moves up and down in screw thread mouth together, stirs more thorough, the lower wall of drying box 1 to plastic products
Equipped with discharge port 8, discharge port 8 is equipped with valve, and the plastic products dried can be flowed out by discharge port 8, drying box 1 it is upper
Side wall is also inserted with escape pipe 9, and the middle part of escape pipe 9 is equipped with Rose Box 10, and Rose Box 10 can remove hot gas and flow in drying box 1
The impurity taken out of when logical, avoids occluding device from working, and the end of escape pipe 9 is connected with the first heat exchanger tube 11, the side of drying box 1
Side wall is equipped with limit plate, and port is offered on limit plate, and escape pipe 9 passes through port far from one end of drying box 1 and changes with first
Heat pipe 11 connects, and limit plate limits escape pipe 9, prevents escape pipe 9 from winding, and influences gas flow effect, the first heat exchange
Pipe 11 is connected with appendix far from one end of escape pipe 9, and the middle part of appendix is equipped with condenser 12 and return fan 13, appendix
End is connected with the second heat exchanger tube 14, and one end of the separate appendix of the second heat exchanger tube 14 is connected with air inlet pipe, air inlet pipe it is another
One end runs through the side side wall of drying box 1 and extends to the inside of drying box 1, and the middle part of air inlet pipe is equipped with heater 15, dry
Case 1 includes cabinet, and the cabinet is equipped with chamber door, is equipped at least two heating chambers in the cabinet, the heating chamber is equipped with
Door body is equipped with pallet in the heating chamber, is equipped with infrared radiation panel, top opening on inner sidewall and is equipped with blower, return air
The air-flow that machine 13 is blown is flowed into drying box 1 after being heated by heater 15, the first heat exchanger tube 11 and the second heat exchanger tube 14 it
Between be inserted with multiple heat conducting bars 16, heat conducting bar 16 is made of copper material, copper material heat-conducting effect better performances, to plastics system
Gas after product are dry is discharged by escape pipe 9, is flowed into the first heat exchanger tube 11, and heat imported into return air by heat conducting bar 16
Machine 13 is blown in the cold airflow of the second heat exchanger tube 14, is improved the gas temperature in the second heating tube 14, is reduced heater 15
Consumed energy is heated, condenser 12 is turned back to the second heat exchanger tube by return fan 13 again after removing the moisture condensation in air-flow
In 14, dry circular treatment is formed, improves the utilization efficiency and drying efficiency of energy.
In the present invention, plastic products are put into drying box 1 by feed inlet 2, plug piston, start 5 He of servo motor
Return fan 13, the air-flow that return fan 13 is blown are flowed into drying box 1 after being heated by heater 15, and the drive of servo motor 5 is stirred
Mix the rotation of bar 7, stirring rod 7 rotates in screw thread mouth, stirring rod 7 with servo motor positive and negative rotation together in screw thread mouth up and down
Mobile, more thorough to plastic products stirring, hot-air flow is blown into drying box 1 and plastic products is dried, and steam passes through
Escape pipe 9 flows out, and is filtered by Rose Box 10, then flow into the first heat exchanger tube 11, and heat imported into return air by heat conducting bar 16
Machine 13 is blown in the cold airflow of the second heat exchanger tube 14, is improved the gas temperature in the second heating tube 14, is reduced heater 15
Consumed energy is heated, condenser 12 is turned back to the second heat exchanger tube by return fan 13 again after removing the moisture condensation in air-flow
In 14, dry circular treatment is formed, then open valve, is released the complete plastic products of drying by discharge port 8.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of plastic products drying equipment, including drying box (1), which is characterized in that the upper side wall of the drying box (1) is equipped with
Feed inlet (2), the feed inlet (2) is interior to be equipped with piston, and the upper side wall of the drying box (1) is also inserted with agitator tank (3), described
It is equipped on the two sides inner wall of agitator tank (3) fixed block (4), is equipped with servo motor (5) between two fixed blocks (4), institute
The lower wall for stating agitator tank (3) is inserted with limited block (6), and the drive shaft of the servo motor (5) is connected with stirring rod (7), institute
Stirring rod (7) are stated through limited block (6) and extend to the inside of drying box (1), the lower wall of the drying box (1) is equipped with discharging
Mouth (8), the discharge port (8) are equipped with valve, and the upper side wall of the drying box (1) is also inserted with escape pipe (9), the outlet
The middle part for managing (9) is equipped with Rose Box (10), and the end of the escape pipe (9) is connected with the first heat exchanger tube (11), and described first changes
Heat pipe (11) is connected with appendix far from the one end of escape pipe (9), and the middle part of the appendix is equipped with condenser (12) and return air
Machine (13), the end of the appendix are connected with the second heat exchanger tube (14), the separate appendix of second heat exchanger tube (14)
One end is connected with air inlet pipe, and the other end of the air inlet pipe runs through the side side wall of drying box (1) and extends to drying box (1)
The middle part of inside, the air inlet pipe is equipped with heater (15), and drying box (1) includes cabinet, and the cabinet is equipped with chamber door, described
At least two heating chambers are equipped in cabinet, the heating chamber is equipped with door body, and pallet is equipped in the heating chamber, is pacified on inner sidewall
Equipped with infrared radiation panel, top opening and blower is installed.
2. a kind of plastic products drying equipment according to claim 1, which is characterized in that two fixed blocks (4) are leaned on
The side of nearly servo motor (5) offers recess, and the servo motor (5) is located between two recesses.
3. a kind of plastic products drying equipment according to claim 2, which is characterized in that the servo motor (5) with it is recessed
Rubber layer is equipped between the inner wall of mouth, the outer wall of the servo motor (5) is slidably connected with rubber layer.
4. a kind of plastic products drying equipment according to claim 1, which is characterized in that opened up on the limited block (6)
There is screw thread mouth, the stirring rod (7) is located at one end outer wall in screw thread mouth and is equipped with the external screw thread to match with screw thread mouth.
5. a kind of plastic products drying equipment according to claim 1, which is characterized in that the side of the drying box (1)
Side wall is equipped with limit plate, offers port on the limit plate.
6. a kind of plastic products drying equipment according to claim 1, which is characterized in that the escape pipe (9) is far from dry
One end of dry case (1) passes through port and connect with the first heat exchanger tube (11).
7. a kind of plastic products drying equipment according to claim 1, which is characterized in that first heat exchanger tube (11) and
It is inserted between second heat exchanger tube (14) multiple heat conducting bars (16), the heat conducting bar (16) is made of copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860240.7A CN108955167A (en) | 2018-08-01 | 2018-08-01 | A kind of plastic products drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810860240.7A CN108955167A (en) | 2018-08-01 | 2018-08-01 | A kind of plastic products drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108955167A true CN108955167A (en) | 2018-12-07 |
Family
ID=64466800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810860240.7A Withdrawn CN108955167A (en) | 2018-08-01 | 2018-08-01 | A kind of plastic products drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108955167A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204023254U (en) * | 2014-06-25 | 2014-12-17 | 江苏乐普四方科技有限公司 | A kind of heat pump cabinet type dryer with regenerator |
| CN204115399U (en) * | 2014-08-15 | 2015-01-21 | 何宗敏 | A kind of associating dehumidifying drying equipment |
| CN205536987U (en) * | 2016-06-04 | 2016-08-31 | 宁波大学 | Energy -efficient desiccator |
-
2018
- 2018-08-01 CN CN201810860240.7A patent/CN108955167A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204023254U (en) * | 2014-06-25 | 2014-12-17 | 江苏乐普四方科技有限公司 | A kind of heat pump cabinet type dryer with regenerator |
| CN204115399U (en) * | 2014-08-15 | 2015-01-21 | 何宗敏 | A kind of associating dehumidifying drying equipment |
| CN205536987U (en) * | 2016-06-04 | 2016-08-31 | 宁波大学 | Energy -efficient desiccator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |