CN106915059A - A kind of circulating high-efficiency cooling device of plastic extruder - Google Patents
A kind of circulating high-efficiency cooling device of plastic extruder Download PDFInfo
- Publication number
- CN106915059A CN106915059A CN201510983702.0A CN201510983702A CN106915059A CN 106915059 A CN106915059 A CN 106915059A CN 201510983702 A CN201510983702 A CN 201510983702A CN 106915059 A CN106915059 A CN 106915059A
- Authority
- CN
- China
- Prior art keywords
- abutment sleeve
- cooling
- plastic extruder
- circulating high
- extruder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of circulating high-efficiency cooling device of plastic extruder, including frame, abutment sleeve, cooling pipe and cooling mechanism, wherein abutment sleeve and cooling mechanism is installed in frame, abutment sleeve is separately coated on the outer wall of the extruded tube of extruder, the inner surface of abutment sleeve and outer surface are all provided with radiating fin plate, cooling pipe is on the inner surface and outer surface of abutment sleeve, cooling pipe is separately connected with cooling mechanism, and cooling mechanism includes diversion fan, refrigeration unit, air cleaner, water tank and water atomization tank.This new one side can be adjusted flexibly the operational mode of refrigeration plant according to environment temperature, extruder device temperature, the operation energy consumption for the treatment of device is reduced on the premise of cooling is met so as to reach, another aspect each refrigerant in process of refrigerastion can effectively be circulated and use, and cyclic utilization rate is high, so as to help to reduce the equipment loss that refrigeration plant runs, resource utilization is improved.
Description
Technical field
It is exactly a kind of circulating high-efficiency cooling device of plastic extruder the present invention relates to a kind of heat sink.
Background technology
During plastic grain preparation is carried out,Extruder is one of main production equipment,Extruder is operationally,On the one hand need to produce substantial amounts of heat by itself,On the other hand substantial amounts of heat can be also produced in extrusion with plastic raw materials,Although these heats contribute to plastic extruding forming operation,But plastics are also resulted in when extruder temperature is too high cannot effective coagulation forming,Therefore it is directed to this problem,The current main practice is for extruder increases heat sink,But in actual use,Using heat sink often for simple forced ventilation is freezed or is lowered the temperature by the running water for circulating,Although the need for both modes can to a certain degree meet extruder cooling,But under the heat exchanger effectiveness in temperature-fall period,So as to cause cooling efficiency poor,And cooling system operation energy consumption is larger,The loss of substantial amounts of water resource etc. can be also caused simultaneously,Therefore it is directed to this present situation,In the urgent need to developing a kind of novel plastic extrusion machine heat sink,With meet it is actually used the need for.
The content of the invention
For not enough present on prior art, the present invention provides a kind of circulating high-efficiency cooling device of plastic extruder, the new structure is simple, heat exchanger effectiveness is high, the method of operation is flexible, operation energy consumption is cheap and resource recycling rate is high, during lowering the temperature to plastic extruder, on the one hand can be according to environment temperature, extruder device temperature is adjusted flexibly the operational mode of refrigeration plant, the operation energy consumption for the treatment of device is reduced on the premise of cooling is met so as to reach, another aspect each refrigerant in process of refrigerastion can effectively be circulated and use, and cyclic utilization rate is high, so as to help to reduce the equipment loss that refrigeration plant runs, improve resource utilization.
To achieve these goals, the present invention is to realize by the following technical solutions：
A kind of circulating high-efficiency cooling device of plastic extruder,Including frame,Abutment sleeve,Cooling pipe and cooling mechanism,Wherein abutment sleeve and cooling mechanism is installed in frame,Frame includes supporting leg and workbench,Supporting leg at least 4 is simultaneously connected around workbench center line is vertical with workbench lower surface,Cooling mechanism is installed on the table,Abutment sleeve outer surface is hinged by connecting rod with workbench,Abutment sleeve is separately coated on the outer wall of the extruded tube of extruder,And be coaxially distributed with extruded tube,The inner surface of abutment sleeve and outer surface are all provided with radiating fin plate,Cooling pipe is on the inner surface and outer surface of abutment sleeve,And between two adjacent radiating fin plates position,Cooling pipe is separately connected with cooling mechanism,Cooling mechanism includes diversion fan,Refrigeration unit,Air cleaner,Water tank and water atomization tank,Diversion fan is connected by mozzle one end with air cleaner,The other end is connected with cooling pipe,Mozzle between diversion fan and cooling pipe is connected with refrigeration unit and water atomization tank respectively by connecting branch,Water atomization tank is connected by water pump with water tank,Water tank is separately connected with cooling pipe.
Further, described supporting leg is at least two-stage Telescopic rod structure.
Further, by being hinged by ratchet mechanism between link of boards, and gusset and supporting leg between described supporting leg.
Further, connected by least 4 positioning sliding blocks between described abutment sleeve and extruder extrusion drum outer wall, and spacing is not less than 5 centimetres between abutment sleeve and extruder extrusion drum outer wall.
Further, described refrigeration unit is that any one or two kinds of compressor cooling mechanism or semiconductor refrigerating mechanism are shared.
Further, described water atomization tank uses ultrasonic water atomization type device.
This new structure is simple, heat exchanger effectiveness is high, the method for operation is flexible, operation energy consumption is cheap and resource recycling rate is high, during lowering the temperature to plastic extruder, on the one hand the operational mode of refrigeration plant can be adjusted flexibly according to environment temperature, extruder device temperature, the operation energy consumption for the treatment of device is reduced on the premise of cooling is met so as to reach, another aspect each refrigerant in process of refrigerastion can effectively be circulated and use, and cyclic utilization rate is high, so as to help to reduce the equipment loss that refrigeration plant runs, resource utilization is improved.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is this new structure schematic diagram
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for making present invention realization are easy to understand, the invention will be further elucidated with reference to specific embodiments.
The circulating high-efficiency cooling device of a kind of plastic extruder as described in Figure 1,Including frame 1,Abutment sleeve 2,Cooling pipe 3 and cooling mechanism 4,Wherein abutment sleeve 2 and cooling mechanism 4 is installed in frame 1,Frame 1 includes supporting leg 11 and workbench 12,Supporting leg 11 at least 4 is simultaneously connected around the center line of workbench 12 is vertical with the lower surface of workbench 12,Cooling mechanism 3 is installed on table 12,The outer surface of abutment sleeve 2 is hinged by connecting rod 5 with workbench 12,Abutment sleeve 2 is separately coated on the outer wall of extruded tube 6 of extruder,And with the coaxial distribution of extruded tube 6,The inner surface of abutment sleeve 2 and outer surface are all provided with radiating fin plate 7,Cooling pipe 3 is arranged on the inner surface and outer surface of abutment sleeve 2,And between two adjacent radiating fin plates 7 position,Cooling pipe 3 is separately connected with cooling mechanism 4,Cooling mechanism 4 includes diversion fan 41,Refrigeration unit 42,Air cleaner 43,Water tank 44 and water atomization tank 45,Diversion fan 41 is connected by the one end of mozzle 46 with air cleaner 43,The other end is connected with cooling pipe 3,Mozzle 46 between diversion fan 41 and cooling pipe 3 is connected with refrigeration unit 42 and water atomization tank 45 respectively by connecting branch,Water atomization tank 45 is connected by water pump 47 with water tank 44,Water tank 44 is separately connected with cooling pipe 3.
In the present embodiment, described supporting leg 11 is at least two-stage Telescopic rod structure.
In the present embodiment, connected by gusset 13 between described supporting leg 11, and be hinged by ratchet mechanism between gusset 13 and supporting leg 11.
In the present embodiment, connected by least 4 positioning sliding blocks 8 between described abutment sleeve 2 and the outer wall of extruder extruded tube 6, and spacing is not less than 5 centimetres between abutment sleeve 2 and the outer wall of extruder extruded tube 6.
In the present embodiment, described refrigeration unit 42 is shared for any one or two kinds of compressor cooling mechanism or semiconductor refrigerating mechanism.
In the present embodiment, described water atomization tank 45 uses ultrasonic water atomization type device.
This new structure is simple, heat exchanger effectiveness is high, the method for operation is flexible, operation energy consumption is cheap and resource recycling rate is high, during lowering the temperature to plastic extruder, on the one hand the operational mode of refrigeration plant can be adjusted flexibly according to environment temperature, extruder device temperature, the operation energy consumption for the treatment of device is reduced on the premise of cooling is met so as to reach, another aspect each refrigerant in process of refrigerastion can effectively be circulated and use, and cyclic utilization rate is high, so as to help to reduce the equipment loss that refrigeration plant runs, resource utilization is improved.
General principle of the invention and principal character and advantages of the present invention has been shown and described above.It should be understood by those skilled in the art that; the present invention is not limited to the above embodiments; merely illustrating the principles of the invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; various changes and modifications of the present invention are possible, and these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (6)
1. the circulating high-efficiency cooling device of a kind of plastic extruder, it is characterised in that：The circulating high-efficiency cooling device of plastic extruder includes frame,Abutment sleeve,Cooling pipe and cooling mechanism,Wherein described abutment sleeve and cooling mechanism is installed in frame,Described frame includes supporting leg and workbench,Described supporting leg at least 4 is simultaneously connected around workbench center line is vertical with workbench lower surface,Described cooling mechanism is installed on the table,Described abutment sleeve outer surface is hinged by connecting rod with workbench,Described abutment sleeve is separately coated on the outer wall of the extruded tube of extruder,And be coaxially distributed with extruded tube,The inner surface of described abutment sleeve and outer surface are all provided with radiating fin plate,Described cooling pipe is on the inner surface and outer surface of abutment sleeve,And between two adjacent radiating fin plates position,Described cooling pipe is separately connected with cooling mechanism,Described cooling mechanism includes diversion fan,Refrigeration unit,Air cleaner,Water tank and water atomization tank,Described diversion fan is connected by mozzle one end with air cleaner,The other end is connected with cooling pipe,Mozzle between described diversion fan and cooling pipe is connected with refrigeration unit and water atomization tank respectively by connecting branch,Described water atomization tank is connected by water pump with water tank,Described water tank is separately connected with cooling pipe.
2. the circulating high-efficiency cooling device of a kind of plastic extruder according to claim 1, it is characterised in that described supporting leg is at least two-stage Telescopic rod structure.
3. the circulating high-efficiency cooling device of a kind of plastic extruder according to claim 1, it is characterised in that by being hinged by ratchet mechanism between link of boards, and gusset and supporting leg between described supporting leg.
4. the circulating high-efficiency cooling device of a kind of plastic extruder according to claim 1, it is characterized in that, connected by least 4 positioning sliding blocks between described abutment sleeve and extruder extrusion drum outer wall, and spacing is not less than 5 centimetres between abutment sleeve and extruder extrusion drum outer wall.
5. the circulating high-efficiency cooling device of a kind of plastic extruder according to claim 1, it is characterised in that described refrigeration unit is that any one or two kinds of compressor cooling mechanism or semiconductor refrigerating mechanism are shared.
6. the circulating high-efficiency cooling device of a kind of plastic extruder according to claim 1, it is characterised in that described water atomization tank uses ultrasonic water atomization type device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983702.0A CN106915059A (en) | 2015-12-24 | 2015-12-24 | A kind of circulating high-efficiency cooling device of plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983702.0A CN106915059A (en) | 2015-12-24 | 2015-12-24 | A kind of circulating high-efficiency cooling device of plastic extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106915059A true CN106915059A (en) | 2017-07-04 |
Family
ID=59456507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510983702.0A Pending CN106915059A (en) | 2015-12-24 | 2015-12-24 | A kind of circulating high-efficiency cooling device of plastic extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106915059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022214723A1 (en) * | 2021-04-07 | 2022-10-13 | Focke Meler Gluing Solutions, S.A. | Machine for applying hot-melt products |
-
2015
- 2015-12-24 CN CN201510983702.0A patent/CN106915059A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022214723A1 (en) * | 2021-04-07 | 2022-10-13 | Focke Meler Gluing Solutions, S.A. | Machine for applying hot-melt products |
| ES2925824A1 (en) * | 2021-04-07 | 2022-10-19 | Focke Meler Gluing Solutions S A | MACHINE FOR THE APPLICATION OF HOT-FUSE PRODUCTS (Machine-translation by Google Translate, not legally binding) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205128642U (en) | Aluminium alloy extrusion device | |
| CN103552169B (en) | A kind of flow line production system of hot melt adhesive tablet | |
| CN204676198U (en) | Two cooled filament cooling device | |
| CN207836742U (en) | A kind of coarse cereals rice shaping extruder cooling device | |
| CN104923582A (en) | Aluminum profile cooling passage | |
| CN211363419U (en) | Water-saving type cooling and shaping device for plastic pipe processing | |
| CN106915059A (en) | A kind of circulating high-efficiency cooling device of plastic extruder | |
| CN205439210U (en) | Circulating high -efficient heat sink of plastics extruder | |
| CN206181678U (en) | High -voltage inverter heat radiation structure | |
| CN210999558U (en) | Drawing machine production line of high-efficiency thermoplastic elastomer machine | |
| CN205965747U (en) | High -efficient granulator | |
| CN205366809U (en) | Plastics color masterbatch conveyer | |
| CN206981452U (en) | Aluminum pipe extruder cleaning device | |
| CN211518455U (en) | Plastic conduit cooling device | |
| CN205416304U (en) | Wood is moulded board production cooling water and is utilized device | |
| CN208101013U (en) | A kind of PE tubing continuous extrusion cooling device | |
| CN107726881A (en) | A kind of energy-saving feed cooling device | |
| CN210651570U (en) | Water recycling device applied to foam board machine | |
| CN204894476U (en) | Cooling bath of modified cable conductor | |
| CN207688678U (en) | A kind of energy-saving feed cooling equipment | |
| CN208826853U (en) | A kind of acrylic board Raw material processing cooling device | |
| CN206624980U (en) | Suitable for the cooler of Eider down processing | |
| CN207729904U (en) | EPS module molding machine circulating water cooling systems | |
| CN207100493U (en) | A kind of extruder waste heat recovery and the raw material preheating circulatory system | |
| CN207059267U (en) | A kind of straight inclined extrusion equipment of rubber mass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |