CN105034324A - Water circulation cooling type extruder - Google Patents
Water circulation cooling type extruder Download PDFInfo
- Publication number
- CN105034324A CN105034324A CN201510358571.7A CN201510358571A CN105034324A CN 105034324 A CN105034324 A CN 105034324A CN 201510358571 A CN201510358571 A CN 201510358571A CN 105034324 A CN105034324 A CN 105034324A
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- CN
- China
- Prior art keywords
- water
- cooling
- storage tank
- shell
- communicated
- 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
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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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a powder coating machining device, in particular to a water circulation cooling type extruder. A traditional water tank is omitted. Multiple cooling holes and a water return hole are formed in a shell. A cooling water cavity is formed between a material cylinder and the shell. The cooling holes are communicated with a water storage tank through a water pump. The water return hole is communicated with the water storage tank. By improving the shell and a cooling water path, a sealed circulating cooling water path is formed, and dust pollution is greatly reduced; and because the circulating cooling water path does not need cleaning and maintaining, work intensity is lowered, and work efficiency is remarkably improved. The shell is provided with the multiple cooling holes, and each cooing hole is communicated with the water storage tank through a connecting hose so that cooling can be conducted in the material cylinder at multiple positions, and the cooling capacity is remarkably improved. Cooling water is collected by the cooling water cavity, flows back along an inclined water return plate and flows into the water storage tank through the water return hole finally. Because the water return hole is formed in the lower edge of the shell, cooling water can be completely discharged, and shell corrosion is avoided.
Description
Technical field
The present invention relates to a kind of powder coating processing device, particularly a kind of water cycle cooling type extruder.
Background technology
Existing extruder is generally fitted with cooling water tank, because extruder works for a long time under the environment of dust, after using a period of time, easy dirt deposits in water tank, need frequent clean to maintain, if cleaning maintenance is not thorough, be easy to cause water tank cooling water pollution.Not only frequent clean maintenance work intensity is large, inefficiency, and affects extruder cooling effect, cools insufficient meeting and causes extruder to damage, cause heavy losses to enterprise time serious.
Summary of the invention
The present invention solves the easy dirt deposits of cooling water of extruding machine case, the technical problem that cooling effect is bad, provides a kind of and not easily pollutes, cools stable water cycle cooling type extruder.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of water cycle cooling type extruder, comprises barrel, loading hopper, motor and housing; Also comprise storage tank, described housing is offered Cooling Holes and backwater hole, be provided with cooling water cavity between barrel and housing, Cooling Holes is communicated with storage tank by water pump, and backwater hole is communicated with storage tank.
Described housing offers multiple Cooling Holes, and each Cooling Holes is communicated with storage tank by connecting hose.
Described connecting hose arranges magnetic valve.
Backwater swash plate is provided with in described housing.
Described backwater hole is located at housing lower edge.
Vertical screen pack is provided with in described storage tank.
Technique effect of the present invention is:
1, conventional water tank is not re-used, housing is offered Cooling Holes and backwater hole, be provided with cooling water cavity between barrel and housing, Cooling Holes is communicated with storage tank by water pump, and backwater hole is communicated with storage tank, by improving housing and cooling water channel, form inclosed recirculated cooling water road, significantly reduce the pollution of dust, circulating cooling water route is without the need to cleaning maintenance, reduce working strength, operating efficiency significantly improves.
2, housing is offered multiple Cooling Holes, each Cooling Holes is communicated with storage tank by connecting hose.Can cool many places in barrel, cooling capacity obviously promotes, and cooling water is collected by cooling water cavity, refluxes along backwater swash plate, flows into storage tank finally by backwater hole.Backwater hole is located at housing lower edge, is conducive to cooling water and gets rid of completely, prevents housing corrosion.
3, connecting hose arranges magnetic valve, by solenoid control cooling water water yield, be convenient to controlled cooling model temperature.In addition be provided with vertical screen pack in storage tank, be convenient to impurity sedimentation and filtration, guarantee that cooling water normal circulation is run.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
A kind of water cycle cooling type extruder as shown in Figure 1, comprise barrel 1, loading hopper 2, motor 3, housing 9 and storage tank 7, described housing 9 is offered Cooling Holes 4 and backwater hole 5, backwater hole 5 is located at housing 9 lower edge, cooling water cavity 6 is provided with between barrel 1 and housing 9, Cooling Holes 4 is communicated with storage tank 7 by water pump 8, and backwater hole 5 is communicated with storage tank 7.Described housing 9 offers multiple Cooling Holes 4, and each Cooling Holes 4 is communicated with storage tank 7 by connecting hose 10, and described connecting hose 10 arranges magnetic valve 11.Backwater swash plate 12 is provided with in described housing 9.Vertical screen pack 13 is provided with in described storage tank 7.
During use, open motor 3, normally worked by loading hopper 2 filler extruder, open water pump 8, cooling water sprays cools barrel 1 by Cooling Holes 4, and cooling water enters cooling water cavity 6 by backwater swash plate 12 forced refluence, flows in storage tank 7 through backwater hole 5, after contamination precipitation in backflow cooling water, then flow through vertical screen pack 13 and again recycle.The recirculated water in storage tank 7 is changed after using a period of time.
Claims (6)
1. a water cycle cooling type extruder, comprises barrel (1), loading hopper (2), motor (3) and housing (9); Characterized by further comprising storage tank (7), described housing (9) is offered Cooling Holes (4) and backwater hole (5), cooling water cavity (6) is provided with between barrel (1) and housing (9), Cooling Holes (4) is communicated with storage tank (7) by water pump (8), and backwater hole (5) is communicated with storage tank (7).
2. a kind of water cycle cooling type extruder according to claim 1, it is characterized in that described housing (9) offers multiple Cooling Holes (4), each Cooling Holes (4) is communicated with storage tank (7) by connecting hose (10).
3. a kind of water cycle cooling type extruder according to claim 2, is characterized in that described connecting hose (10) arranges magnetic valve (11).
4. a kind of water cycle cooling type extruder according to claim 1, is characterized in that being provided with backwater swash plate (12) in described housing (9).
5. a kind of water cycle cooling type extruder according to claim 1, is characterized in that described backwater hole (5) is located at housing (9) lower edge.
6. a kind of water cycle cooling type extruder according to any one of claim 1 to 5, is characterized in that being provided with vertical screen pack (13) in described storage tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358571.7A CN105034324A (en) | 2015-09-18 | 2015-09-18 | Water circulation cooling type extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358571.7A CN105034324A (en) | 2015-09-18 | 2015-09-18 | Water circulation cooling type extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105034324A true CN105034324A (en) | 2015-11-11 |
Family
ID=54441570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510358571.7A Pending CN105034324A (en) | 2015-09-18 | 2015-09-18 | Water circulation cooling type extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014583A (en) * | 2017-08-01 | 2019-07-16 | 蒙城县富源有色金属材料有限公司 | An a kind of machine has more the process units of luggage pipe item |
| CN111791462A (en) * | 2020-07-23 | 2020-10-20 | 南通回力橡胶有限公司 | Cooling unit of sizing material extruder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512578Y (en) * | 2000-03-22 | 2002-09-25 | 宁波方力机械有限公司 | Machine tube cooler of double screw extruder |
| CN102173045A (en) * | 2011-01-06 | 2011-09-07 | 常州市三橡机械有限公司 | Rubber extruder |
| CN204172308U (en) * | 2014-09-23 | 2015-02-25 | 诸暨绍弹化纤有限公司 | The cooling device for machine barrel of screw extruder |
| CN204869599U (en) * | 2015-06-26 | 2015-12-16 | 浙江华彩化工有限公司 | Water circulative cooling formula extruder |
-
2015
- 2015-09-18 CN CN201510358571.7A patent/CN105034324A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512578Y (en) * | 2000-03-22 | 2002-09-25 | 宁波方力机械有限公司 | Machine tube cooler of double screw extruder |
| CN102173045A (en) * | 2011-01-06 | 2011-09-07 | 常州市三橡机械有限公司 | Rubber extruder |
| CN204172308U (en) * | 2014-09-23 | 2015-02-25 | 诸暨绍弹化纤有限公司 | The cooling device for machine barrel of screw extruder |
| CN204869599U (en) * | 2015-06-26 | 2015-12-16 | 浙江华彩化工有限公司 | Water circulative cooling formula extruder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014583A (en) * | 2017-08-01 | 2019-07-16 | 蒙城县富源有色金属材料有限公司 | An a kind of machine has more the process units of luggage pipe item |
| CN110014583B (en) * | 2017-08-01 | 2023-12-12 | 蒙城县富源金属材料有限公司 | Production device for multi-outlet luggage pipe |
| CN111791462A (en) * | 2020-07-23 | 2020-10-20 | 南通回力橡胶有限公司 | Cooling unit of sizing material extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |