CN208215753U - A kind of modifying plastics particle drying device - Google Patents

A kind of modifying plastics particle drying device Download PDF

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Publication number
CN208215753U
CN208215753U CN201820292446.XU CN201820292446U CN208215753U CN 208215753 U CN208215753 U CN 208215753U CN 201820292446 U CN201820292446 U CN 201820292446U CN 208215753 U CN208215753 U CN 208215753U
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CN
China
Prior art keywords
drying cylinder
drying
air
cylinder
plastics particle
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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.)
Expired - Fee Related
Application number
CN201820292446.XU
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Chinese (zh)
Inventor
张明杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Rayee Polymer Material Co Ltd
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Changzhou Rayee Polymer Material Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Changzhou Rayee Polymer Material Co Ltd filed Critical Changzhou Rayee Polymer Material Co Ltd
Priority to CN201820292446.XU priority Critical patent/CN208215753U/en
Application granted granted Critical
Publication of CN208215753U publication Critical patent/CN208215753U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to plastics-production engineering device technique field, especially a kind of modifying plastics particle drying device;There is drying cylinder in rack, drying cylinder inclination installation, the import of heat-conducting medium pipeline is located at the low side of drying cylinder, the outlet of heat-conducting medium pipeline is located at the high-end of drying cylinder, has vibrating screen in drying cylinder, the compass screen surface radian of vibrating screen and the radian of inner tube wall match, the high-end top of drying cylinder is connected with air extractor, the low side of drying cylinder has discharge port, and picking-up container is connected with below the discharge port, and the discharge port is in the shape of a trumpet;The low side of drying cylinder is also connected with air-intake device in the utility model, there is heater strip between air-intake device and drying cylinder, air-intake device includes air blower and blast pipe, it is connected between air blower and drying cylinder by blast pipe, heater strip is located in blast pipe, using this structure, hot wind can be added to drying cylinder, the drying temperature in drying cylinder is improved, the heat exchange efficiency of material is improved, further increases drying efficiency.

Description

A kind of modifying plastics particle drying device
Technical field
The utility model relates to plastics-production engineering device technique field, especially a kind of modifying plastics particle drying device.
Background technique
The production procedure of modified plastics is component mixing, extruding pelletization, drying, and extruding pelletization process extrusion plastic first passes through Water is cooling, subsequently into pelletizer, large quantity of moisture is had on plastics, the Temperature Distribution of water-cooling groove is to squeeze out generator terminal to be higher than pelletizer End, plastic pellet exposure are easy to make moist in air, and the chemical property of plastic products made of the plastic pellet of dampness can be bright It is aobvious to reduce, to influence product quality, plastic pellet is dried frequently with individual drying device in the prior art, is caused Plastic pellet drying time is long, and energy dissipation is big, and the utilization efficiency promotion of drying equipment is also limited, and drying time is grown to urgently It solves the problems, such as.
Summary of the invention
The object of the present invention is to provide the high modifying plastics particle drying devices of a kind of drying efficiency height, utilization rate of equipment and installations.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
A kind of modifying plastics particle drying device, including rack, there is drying cylinder in the rack, drying cylinder inclination installation, The cylinder of the drying cylinder includes inner tube wall and outer tube wall, there is heat-conducting medium pipeline between the inner tube wall and outer tube wall, thermally conductive The import of medium pipeline is located at the low side of drying cylinder, and the outlet of heat-conducting medium pipeline is located at high-end, the drying cylinder of drying cylinder Inside there is vibrating screen, the compass screen surface radian of the vibrating screen and the radian of inner tube wall match, the high-end top connection of the drying cylinder There is air extractor, the low side of the drying cylinder has discharge port, and picking-up container is connected with below the discharge port, and the discharge port is in Bell mouth shape.
Preferably, the angle between the drying cylinder and horizontal plane is 30 ° -45 °.
Preferably, the air extractor includes housing, and runner, runner and rotation axis connection are equipped in the housing, is turned Blade is evenly equipped with around moving axis, there is exhaust tube at the both ends of housing.
Preferably, the top connection of the exhaust tube and drying cylinder of described housing one end, the exhaust tube of the other end are connected to water Steam and dust collection cover.
Preferably, the vapor and dust collection cover are scroll casing shape structure.
Preferably, the low side of the drying cylinder is also connected with air-intake device, there is heater strip between air-intake device and drying cylinder, Air-intake device includes air blower and blast pipe, is connected between air blower and drying cylinder by blast pipe, and heater strip is located at blast pipe It is interior.
Preferably, the blast pipe includes air inlet general pipeline and branch pipe, enters the wind and is connected between general pipeline and branch pipe by connector.
It is using the beneficial effect of technical solution of the present invention:
1, the import of heat-conducting medium pipeline is located at the low side of drying cylinder, the outlet position of heat-conducting medium pipeline in the utility model In the high-end of drying cylinder, being designed using this structure, heat-conducting medium inversely enters in heat-conducting medium pipeline from the low side of drying cylinder, Then it sails against the current, from the high-end discharge of drying cylinder, improves the contact area of heat-conducting medium and material to be dried, improve dry Dry efficiency;There is vibrating screen in drying cylinder, the compass screen surface radian of vibrating screen and the radian of inner tube wall match, on the one hand vibrating screen may be used By vibration operation, the material after drying is sent out drying cylinder, on the other hand, by vibration, water in material can be improved and steam Gas distributes speed, further increases drying efficiency;
2, the low side of drying cylinder is also connected with air-intake device in the utility model, there is heating between air-intake device and drying cylinder Silk, air-intake device include air blower and blast pipe, are connected between air blower and drying cylinder by blast pipe, heater strip is located at air inlet In pipe, using this structure, hot wind can be added to drying cylinder, improves the drying temperature in drying cylinder, improve the heat exchange effect of material Rate further increases drying efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1 rack, 2 drying cylinders, 3 inner tube walls, 4 outer tube walls, 5 heat-conducting medium pipelines, 6 imports, 7 outlets, 8 vibrating screens, 9 discharge ports, 10 picking-up containers, 11 housings, 12 runners, 13 rotation axis, 14 blades, 15 exhaust tubes, 16 vapor and dust collection cover, 17 air blowers, 18 blast pipes.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of modifying plastics particle drying device, including rack 1, there are drying cylinder 2, drying cylinder 2 in rack 1 Inclination installation, the cylinder of drying cylinder 2 includes inner tube wall 3 and outer tube wall 4, there is heat-conducting medium pipeline between inner tube wall 3 and outer tube wall 4 5, the import 6 of heat-conducting medium pipeline 5 is located at the low side of drying cylinder 2, and the outlet 7 of heat-conducting medium pipeline 5 is located at the height of drying cylinder 2 End is designed using this structure, and heat-conducting medium inversely enters in heat-conducting medium pipeline 5 from the low side of drying cylinder 2, then adverse current and On, from the high-end discharge of drying cylinder 2, the contact area of heat-conducting medium and material to be dried is improved, drying efficiency is improved;It is dry There is vibrating screen 8 in dry cylinder 2, the compass screen surface radian and the radian of inner tube wall 3 of vibrating screen 8 match, on the one hand vibrating screen 8 can lead to Vibration operation is crossed, the material after drying is sent out into drying cylinder 2, on the other hand, by vibration, vapor in material can be improved Speed is distributed, drying efficiency is further increased;The high-end top of drying cylinder 2 is connected with air extractor, and the design of air extractor can Timely to take the vapor in drying cylinder 2 away, the humidity in drying cylinder 2 is reduced, so as to further increase dry speed Degree;The low side of drying cylinder 2 has discharge port 9, and the lower section of discharge port 9 is connected with picking-up container 10, and discharge port 9 is in the shape of a trumpet, dry Material afterwards is discharged from discharge port 9 and then stores in picking-up container 10, is convenient for subsequent discharging and rate of drying, bell mouth shape Discharge port 9 can gather in discharge port 9 to avoid material, further increase discharging speed.
Angle in the present embodiment between drying cylinder and horizontal plane is 30 ° -45 °, and the tilt angle control of drying cylinder is existed Within the scope of this, the heat exchange area of material to be dried and heat-conducting medium is maximum, and heat exchange efficiency is most fast, and discharging speed is also fast, this Angle is preferably 45 ° in embodiment.
Air extractor includes housing 11 in the present embodiment, and air extractor is started and suspended according to actual needs, a side Face in time takes the vapor in drying cylinder 2 away, on the other hand, can take away to avoid by the heat in drying cylinder 2, influence drying Efficiency is equipped with runner 12 in housing 2, and runner 12 is connect with rotation axis 13, and blade, housing 11 are evenly equipped with around rotation axis 13 Both ends have exhaust tube 15, using this structure, on the one hand vapor can be taken away in time, on the other hand, the dry being pumped Material can accumulate in housing 11, avoid being discharged in air, pollute environment.One end of exhaust tube 15 and drying in the present embodiment The top connection of cylinder 2, the other end of exhaust tube 15 are connected to vapor and dust collection cover 16.
Vapor and dust collection cover 16 are that scroll casing shape structure is pumped using the structure of scroll casing shape in the present embodiment The biggish material of partial size may return in drying cylinder 2, and vapor and dust collection cover 16 include steel wire mesh frame, steel wire bone There is biomembrane in the outer surface of frame, and biomembrane only allows vapor to penetrate, in this way it can be ensured that material will not be discharged in environment, It improves the safety of use.
The low side of drying cylinder 2 is also connected with air-intake device in the present embodiment, has heating between air-intake device and drying cylinder 2 Silk, air-intake device include air blower 17 and blast pipe 18, are connected, are heated by blast pipe 18 between air blower 17 and drying cylinder 2 Silk is located in blast pipe 18, and using this structure, hot wind can be added to drying cylinder 2, the drying temperature in drying cylinder 2 is improved, mentions The heat exchange efficiency of high material, further increases drying efficiency.
Blast pipe 18 includes air inlet general pipeline and branch pipe in the present embodiment, enters the wind and is connected between general pipeline and branch pipe by connector It connects, using this structure, can be improved the feed speed of hot wind, branch pipe has several, and the connecting portion of branch pipe and connector has close Seal band.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.It is all in essence of the invention Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should all be included in the protection scope of the present invention.This The technical scope of item invention is not limited to the contents of the specification, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (7)

1. a kind of modifying plastics particle drying device, it is characterised in that: including rack, there is drying cylinder, drying cylinder in the rack Inclination installation, the cylinder of the drying cylinder includes inner tube wall and outer tube wall, has heat-conducting medium between the inner tube wall and outer tube wall Pipeline, the import of heat-conducting medium pipeline are located at the low side of drying cylinder, and the outlet of heat-conducting medium pipeline is located at high-end, the institute of drying cylinder Stating has vibrating screen in drying cylinder, the compass screen surface radian of the vibrating screen and the radian of inner tube wall match, the drying cylinder it is high-end Top is connected with air extractor, and the low side of the drying cylinder has discharge port, and picking-up container is connected with below the discharge port, described Discharge port is in the shape of a trumpet.
2. a kind of modifying plastics particle drying device according to claim 1, it is characterised in that: the drying cylinder and level Angle between face is 30 ° -45 °.
3. a kind of modifying plastics particle drying device according to claim 1, it is characterised in that: the air extractor includes Housing is equipped with runner, runner and rotation axis connection in the housing, is evenly equipped with blade, the both ends of housing around rotation axis There is exhaust tube.
4. a kind of modifying plastics particle drying device according to claim 3, it is characterised in that: the pumping of described housing one end The connection of the top of tracheae and drying cylinder, the exhaust tube of the other end are connected to vapor and dust collection cover.
5. a kind of modifying plastics particle drying device according to claim 4, it is characterised in that: the vapor and dust Collecting hood is scroll casing shape structure.
6. a kind of modifying plastics particle drying device according to claim 1, it is characterised in that: the low side of the drying cylinder It is also connected with air-intake device, there is heater strip between air-intake device and drying cylinder, air-intake device includes air blower and blast pipe, air blast It is connected between machine and drying cylinder by blast pipe, heater strip is located in blast pipe.
7. a kind of modifying plastics particle drying device according to claim 6, it is characterised in that: the blast pipe include into Wind general pipeline and branch pipe are entered the wind and are connected between general pipeline and branch pipe by connector.
CN201820292446.XU 2018-03-01 2018-03-01 A kind of modifying plastics particle drying device Expired - Fee Related CN208215753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820292446.XU CN208215753U (en) 2018-03-01 2018-03-01 A kind of modifying plastics particle drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820292446.XU CN208215753U (en) 2018-03-01 2018-03-01 A kind of modifying plastics particle drying device

Publications (1)

Publication Number Publication Date
CN208215753U true CN208215753U (en) 2018-12-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820292446.XU Expired - Fee Related CN208215753U (en) 2018-03-01 2018-03-01 A kind of modifying plastics particle drying device

Country Status (1)

Country Link
CN (1) CN208215753U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116695713A (en) * 2023-08-04 2023-09-05 山东永泰金属科技有限公司 Bridge pile foundation steel protects a construction positioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116695713A (en) * 2023-08-04 2023-09-05 山东永泰金属科技有限公司 Bridge pile foundation steel protects a construction positioner

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Granted publication date: 20181211