CN105835338A - Cooling water tank of double-screw extruder - Google Patents
Cooling water tank of double-screw extruder Download PDFInfo
- Publication number
- CN105835338A CN105835338A CN201610395008.1A CN201610395008A CN105835338A CN 105835338 A CN105835338 A CN 105835338A CN 201610395008 A CN201610395008 A CN 201610395008A CN 105835338 A CN105835338 A CN 105835338A
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- CN
- China
- Prior art keywords
- water
- storage tank
- trough body
- double
- screw 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.)
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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 cooling water channel of a double-screw extruder. The cooling water channel of the double-screw extruder comprises a water channel body and a water storage tank; a temperature sensor is arranged at the bottom in the water channel body and connected with a controller; a water flow baffle is further arranged at the bottom in the water channel body; a water inlet of the water channel body is connected with a water inlet pipe; the other end of the water inlet pipe communicates with the bottom of the water storage tank; the water inlet pipe is provided with a variable-frequency water pump which is connected with the controller; a water outlet of the water channel body is connected with a water outlet pipe; the other end of the water outlet pipe communicates with the top of the water storage tank; the water outlet pipe is provided with a cooler; and a filter screen is arranged on the upper portion in the water storage tank. According to the cooling water channel of the double-screw extruder, cyclic utilization of cooling water is achieved by arranging the water storage tank; by arranging the temperature sensor, the controller and the variable-frequency water pump, the temperature of the cooling water in the water channel body is automatically controlled; the cooling water can be in full convection in the water channel body by arranging the water flow baffle; and plastic is pressed below the liquid level of cooling liquid by arranging a supporting guiding wheel and a pressing rod, and the cooling effect is improved.
Description
Technical field
The present invention relates to a kind of bosh, specifically a kind of double-screw extruder cooling water tank.
Background technology
Extruded layer after leaving head by the plastics of double screw extruder extrusion molding, should enter immediately
Row cooling and shaping, otherwise can deform under gravity.The mode of cooling generally uses water
Cooling.Water is generally recycled by existing bosh, along with the increase of the time of use, water
Temperature rise, and the flow velocity cooling down water is basically unchanged, and can affect cooling effect, make product quality
It is deteriorated, needs a kind of bosh that automatically can control coolant water temperature.
Summary of the invention
The present invention is to be provided is a kind of double-screw extruder cooling water tank.
For solving above-mentioned technical problem, the present invention provides techniques below scheme: a kind of twin screw squeezes
Go out machine bosh, including water trough body, also include storage tank, described water trough body inner bottom part
Being provided with temperature sensor, described temperature sensor is connected with controller, in described water trough body
Bottom is additionally provided with current baffle plate, and in described water trough body, two ends are provided with support guide wheel, tank
This internal middle part is provided with midfoot support guide wheel, described midfoot support guide wheel and water trough body two ends
Support guide wheel between be provided with depression bar, described depression bar is provided with guide wheel, described tank this
The water inlet of body connects has water inlet pipe, the described water inlet pipe other end to be connected with bottom storage tank,
Being provided with variable frequency pump on described water inlet pipe, described variable frequency pump is connected with controller, described water
The outlet of groove body connects has outlet pipe, the described outlet pipe other end to be connected with storage tank top
Logical, described outlet pipe is provided with radiator, described storage tank internal upper part is provided with filter screen.
Described filter screen is detachably secured in storage tank by the buckle on storage tank sidewall.
Connect on the sidewall of described water trough body upper end and have the overflow pipe communicated with inside it, described excessive
Water pipe lower end is connected with storage tank top.
Described current baffle plate is longitudinally staggered.
The present invention compared with prior art has the beneficial effect that present configuration is simple, logical
Cross and storage tank is set, it is achieved recycling, by arranging temperature sensor, control of cooling water
Device and variable frequency pump, it is achieved automatically control the temperature of water trough body inner cooling water, improve cooling effect
Rate, by arranging current baffle plate so that cooling water forms abundant convection current in water trough body, real
Sufficiently heat exchange between existing plastics and cooling water；Support guide wheel and depression bar are set, by plastics
It is pressed onto under cooling-liquid level, improves cooling-down effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the circuit principle structure schematic diagram of the present invention.
Figure is numbered: 1-water trough body, 2-storage tank, 3-temperature sensor, 4-controller,
5-current baffle plate, 6-water inlet pipe, 7-variable frequency pump, 8-outlet pipe, 9-radiator, 10-filter screen,
11-overflow pipe, 12-support guide wheel, 13-midfoot support guide wheel, 14-depression bar, 15-guide wheel, 16-
Plastics.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with
Drawings and Examples, are further elaborated to the present invention.Should be appreciated that this place is retouched
The specific embodiment stated only in order to explain the present invention, is not intended to limit the present invention.
In describing the invention, it is to be understood that term " longitudinally ", " laterally ", " on ",
D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only
It is for the ease of describing the present invention rather than instruction or implying that the device of indication or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.
Understand with reference to Fig. 1-2, a kind of double-screw extruder cooling water tank, including water trough body 1,
Also include that storage tank 2, described water trough body 1 inner bottom part are provided with temperature sensor 3, described temperature
Degree sensor 3 is connected with controller 4, and described water trough body 1 inner bottom part is additionally provided with current baffle plate
5, in described water trough body 1, two ends are provided with support guide wheel 12, and in water trough body 1, middle part is arranged
Having a midfoot support guide wheel 13, the support at described midfoot support guide wheel 13 and water trough body 1 two ends is led
Being provided with depression bar 14 between wheel 12, described depression bar 14 is provided with guide wheel 15, described tank is originally
The water inlet of body 1 connects has water inlet pipe 6, described water inlet pipe 6 other end to be connected bottom storage tank 2
Logical, described water inlet pipe 6 is provided with variable frequency pump 7, described variable frequency pump 7 is connected with controller 4,
The outlet of described water trough body 1 connects outlet pipe 8, described outlet pipe 8 other end and water storage
Case 2 top is connected, and described outlet pipe 8 is provided with radiator 9, described storage tank 2 internal upper part
It is provided with filter screen 10.
Present configuration is simple, by arranging storage tank 2, it is achieved recycling of cooling water,
By arranging temperature sensor 3, controller 4 and variable frequency pump 7, control current in water trough body 1
Speed, it is achieved automatically control the temperature of water trough body 1 inner cooling water, improves cooling effectiveness, logical
Cross and current baffle plate 5 is set so that cooling water forms abundant convection current in water trough body 1, it is achieved mould
Sufficiently heat exchange between material 16 and cooling water；Support guide wheel 12 and depression bar 14 are set, will mould
Material 16 is pressed onto under cooling-liquid level, improves cooling-down effect.
Optimizing, described filter screen 10 is detachably secured to storage by the buckle on storage tank 2 sidewall
In water tank.
Optimize further, described water trough body 1 upper end sidewall connects to have communicate with inside it
Overflow pipe 11, described overflow pipe 11 lower end is connected with storage tank 2 top.
Optimizing further, described current baffle plate 5 is in longitudinally staggered.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention,
All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention,
Should be included within the scope of the present invention.
Claims (4)
1. a double-screw extruder cooling water tank, including water trough body, it is characterised in that: also
Including storage tank, described water trough body inner bottom part is provided with temperature sensor, described temperature sensing
Device is connected with controller, and described water trough body inner bottom part is additionally provided with current baffle plate, described tank
These internal two ends are provided with support guide wheel, and in water trough body, middle part is provided with midfoot support guide wheel,
It is provided with depression bar, institute between described midfoot support guide wheel and the support guide wheel at water trough body two ends
Stating and be provided with guide wheel on depression bar, the water inlet of described water trough body connects water inlet pipe, described in enter
The water pipe other end is connected with bottom storage tank, and described water inlet pipe is provided with variable frequency pump, institute
Stating variable frequency pump to be connected with controller, the outlet of described water trough body connects outlet pipe, institute
State the outlet pipe other end to be connected with storage tank top, described outlet pipe be provided with radiator,
Described storage tank internal upper part is provided with filter screen.
A kind of double-screw extruder cooling water tank the most according to claim 1, its feature exists
In: described filter screen is detachably secured in storage tank by the buckle on storage tank sidewall.
A kind of double-screw extruder cooling water tank the most according to claim 1, its feature exists
In: connect on the sidewall of described water trough body upper end and have the overflow pipe communicated with inside it, described excessive
Water pipe lower end is connected with storage tank top.
A kind of double-screw extruder cooling water tank the most according to claim 1, its feature exists
In: described current baffle plate is longitudinally staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395008.1A CN105835338A (en) | 2016-06-07 | 2016-06-07 | Cooling water tank of double-screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395008.1A CN105835338A (en) | 2016-06-07 | 2016-06-07 | Cooling water tank of double-screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105835338A true CN105835338A (en) | 2016-08-10 |
Family
ID=56575505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395008.1A Pending CN105835338A (en) | 2016-06-07 | 2016-06-07 | Cooling water tank of double-screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105835338A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297380A (en) * | 2018-03-19 | 2018-07-20 | 浙江恒烨新材料科技有限公司 | One kind being used for Masterbatch industrial processes production equipment |
| CN112304151A (en) * | 2020-10-23 | 2021-02-02 | 彩虹（合肥）液晶玻璃有限公司 | Cooling water temperature control device |
| CN112693097A (en) * | 2020-12-01 | 2021-04-23 | 菏泽三垒塑业股份有限公司 | Intelligent device for cooling plastic pipes |
| CN113400535A (en) * | 2021-06-16 | 2021-09-17 | 浙江东方大港大河工程塑料有限公司 | Plastic steel section bar cooling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279910Y (en) * | 2008-09-16 | 2009-07-29 | 苏州工业园区和昌电器有限公司 | Cooling trough of double-screw extruder |
| CN203496148U (en) * | 2013-08-29 | 2014-03-26 | 天津翔志立工贸有限公司 | Temperature-control water cooling tank for producing color master batches |
| CN204773508U (en) * | 2015-04-28 | 2015-11-18 | 安庆市紫韵电子商务有限公司 | Cooling water tank |
| CN204936169U (en) * | 2015-09-17 | 2016-01-06 | 漯河市福沃液压件有限公司 | For the cooling device of Rubber Extruder |
| CN205202116U (en) * | 2015-12-14 | 2016-05-04 | 慈溪金岛塑化有限公司 | Cooling trough for granulator |
| CN205661023U (en) * | 2016-06-07 | 2016-10-26 | 苏州禾昌聚合材料股份有限公司 | Cooling trough for double -screw extruder |
-
2016
- 2016-06-07 CN CN201610395008.1A patent/CN105835338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279910Y (en) * | 2008-09-16 | 2009-07-29 | 苏州工业园区和昌电器有限公司 | Cooling trough of double-screw extruder |
| CN203496148U (en) * | 2013-08-29 | 2014-03-26 | 天津翔志立工贸有限公司 | Temperature-control water cooling tank for producing color master batches |
| CN204773508U (en) * | 2015-04-28 | 2015-11-18 | 安庆市紫韵电子商务有限公司 | Cooling water tank |
| CN204936169U (en) * | 2015-09-17 | 2016-01-06 | 漯河市福沃液压件有限公司 | For the cooling device of Rubber Extruder |
| CN205202116U (en) * | 2015-12-14 | 2016-05-04 | 慈溪金岛塑化有限公司 | Cooling trough for granulator |
| CN205661023U (en) * | 2016-06-07 | 2016-10-26 | 苏州禾昌聚合材料股份有限公司 | Cooling trough for double -screw extruder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297380A (en) * | 2018-03-19 | 2018-07-20 | 浙江恒烨新材料科技有限公司 | One kind being used for Masterbatch industrial processes production equipment |
| CN112304151A (en) * | 2020-10-23 | 2021-02-02 | 彩虹（合肥）液晶玻璃有限公司 | Cooling water temperature control device |
| CN112693097A (en) * | 2020-12-01 | 2021-04-23 | 菏泽三垒塑业股份有限公司 | Intelligent device for cooling plastic pipes |
| CN113400535A (en) * | 2021-06-16 | 2021-09-17 | 浙江东方大港大河工程塑料有限公司 | Plastic steel section bar cooling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |