CN205439213U - Water -chilling plant of plastify production line - Google Patents
Water -chilling plant of plastify production line Download PDFInfo
- Publication number
- CN205439213U CN205439213U CN201521115709.2U CN201521115709U CN205439213U CN 205439213 U CN205439213 U CN 205439213U CN 201521115709 U CN201521115709 U CN 201521115709U CN 205439213 U CN205439213 U CN 205439213U
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- water tank
- production line
- plasticizing
- 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.)
- Expired - Fee Related
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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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Water -chilling plant of plastify production line relates to plastify production line technical field, and it includes nozzle and cooling bath, the nozzle to plastify pipe water spray that the extruder of plastify production line was extruded so that the cooling of plastify pipe is stereotyped, and the cooling of nozzle spun is accepted to the cooling bath water behind the plastify pipe, water -chilling plant still includes coolant tank and heat sink, and coolant tank passes through raceway and nozzle and is connected with to its water supply, and coolant tank is located the cooling bath below, and the backward flow hole has been seted up to the cooling bath bottom, in order to let the cooling drop behind the plastify pipe water reflux to coolant tank in the cooling bath, the heat sink is connected with coolant tank to cool down for it during the high temperature of the water in coolant tank.
Description
Technical field
This utility model relates to plastifying production line technology field.
Background technology
Plasticizing production line is the production line that raw material is made plastic, it mainly includes extruder, chiller, traction apparatus and cutter sweep, extruder by raw materials melt and from mould extrusion plasticizing pipe, after being positioned at the plasticizing pipe cooling and shaping that extruder is extruded by the chiller of extruder rear end, plasticizing pipe basic forming the most, it is positioned at the traction apparatus of chiller rear end to draw the plasticizing pipe of cooling and shaping and move, thus allow extruder extrusion plasticizing pipe uninterruptedly, the plasticizing pipe exported from traction apparatus is then cut into bar by preset length by the cutter sweep being positioned at traction apparatus rear end, complete the production of plastic.
The chiller of existing plasticizing production line, it is typically with the mode of water cooling, because it is with low cost, after water cooling plasticizing pipe, the temperature of water self just increases, for ensureing cooling effect, existing water-cooling apparatus is typically to connect tap water to plasticizing pipe spray cooling, the water being used for cooling down only uses once, needs to consume substantial amounts of water, waste water resource in production process.
Summary of the invention
In view of this, this utility model provides a kind of water-cooling apparatus plastifying production line, and its water consumed is less, can saving water resource.
For achieving the above object, this utility model provides techniques below scheme.
The water-cooling apparatus of plasticizing production line, including nozzle and cooling bath, the plasticizing pipe water spray that nozzle is extruded to the extruder of described plasticizing production line is so that described plasticizing pipe cooling and shaping, the water after the described plasticizing pipe of cooling of nozzle ejection accepted by cooling bath, described water-cooling apparatus also includes cooling water tank and heat sink, cooling water tank is connected with nozzle to supply water to it by water-supply-pipe, cooling water tank is positioned at below cooling bath, return port is offered bottom cooling bath, cool down the water dropping in cooling bath after described plasticizing pipe be back to cooling water tank to allow, heat sink is connected with cooling water tank, with the temperature of the water in cooling water tank too high time to its lower the temperature.
Cooling water tank is collected and is cooled down the water in cooling bath recycling of dropping after described plasticizing pipe, when the water temperature over-high of the water being repeatedly used for the cooling of described plasticizing pipe, heat sink is just lowered the temperature to it, to ensure the cooling effect of described plasticizing pipe, so, both save water resource, in turn ensure that the cooling effect of described plasticizing pipe.
It is preferred that heat sink includes that refrigerator, refrigerator are fixed in cooling water tank.
It is preferred that heat sink includes the cooling water tank containing cold water, cooling water tank is connected with cooling water tank by water-supply-pipe, injects cold water to reduce the temperature of the water in cooling water tank to cooling water tank when the temperature of its water in cooling water tank is too high.
It is preferred that be provided with rabbling mechanism in cooling water tank, water in its stirring cooling water tank is so that the homogeneous temperature of water in cooling water tank.
It is preferred that rabbling mechanism includes puddler and stirring motor, the water that the rotating shaft of stirring motor is connected to drive it to rotate and stirs in cooling water tank with puddler.
It is preferred that puddler is in a cross-shaped mode.
It is preferred that nozzle is atomizing nozzle.
It is preferred that be provided with the guard for barrier foreign material in return port, to prevent foreign material from entering cooling water tank from return port.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water-cooling apparatus of plasticizing production line of the present utility model；
Fig. 2 is the decomposing schematic representation of the water-cooling apparatus of plasticizing production line of the present utility model.
Reference includes:
Plasticizing pipe 1；
Nozzle 21, cooling bath 22, return port 221, cooling water tank 23, puddler 231, cooling water tank 24.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is elaborated.
As depicted in figs. 1 and 2, the chiller of the plasticizing production line of the present embodiment includes nozzle 21, cooling bath 22, cooling water tank 23 and heat sink, cooling water tank 23 is connected with nozzle 21 to supply water to it by water-supply-pipe, the plasticizing pipe 1 that nozzle 21 is fetched water to extruder extrusion from cooling water tank 23 is sprayed water, plasticizing pipe 1 cools off cooling, plasticizing pipe 1 by traction apparatus tethered sliding, through apparatus for supercooling time chien shih it is sufficiently cool and shape.
Nozzle 21 is aerosol nozzle, it sprays to plastify pipe 1 after making water fogging again, because plasticizing pipe 1 temperature by way of chiller is the highest, not yet shape, be easily deformed by External Force Acting, so spraying to described plasticizing pipe 1 after making water fogging again, avoid the formation of water column and described plasticizing pipe 1 is formed impact, making described plasticizing pipe 1 be not easy deformation, water smoke is bigger with the contact area of described plasticizing pipe 1 in addition, and cooling effect is more preferable.In the present embodiment, have four nozzles 21, correspondingly, cooling bath 22 also has four, itself and nozzle 21 one_to_one corresponding, and each cooling bath 22 lays respectively at below corresponding nozzle 21, plasticizing pipe 1 passes between cooling bath 22 and nozzle 21, and four nozzles 21 are uniformly arranged along plasticizing pipe 1.Cooling water tank 23 have equally four and with cooling bath 22 and nozzle 21 one_to_one corresponding, each cooling water tank 23 is located at below corresponding cooling bath 22, return port 221 is offered bottom each cooling bath 22, each return port 221 is provided with guard (not shown), with barrier foreign material, prevent foreign material from entering cooling water tank from return port 221, water after the described plasticizing pipe 1 of cooling of each nozzle 21 ejection drops in corresponding cooling bath 22 respectively, water in this bosh is in its return port 221 falls into corresponding cooling water tank 23, the purpose reaching to recycle the water for cooling with this, saving water resource.
Water contacts the heat taking away plasticizing pipe 1 with the plasticizing pipe 1 of high temperature, and the temperature of plasticizing pipe 1 is minimized, but the temperature of water increases the most accordingly, water owing to being used for cooling down recycles, in the course of time, cold water has also slowly become hot water, and cooling effect the most slowly weakens.See Fig. 1 and Fig. 2, heat sink mainly includes the cooling water tank 24 containing cold water, cooling water tank 24 is connected with each cooling water tank 23 respectively by water-supply-pipe, it is equipped with temperature sensor in each cooling water tank 23, with the water temperature in detection cooling water tank 23, once the water temperature of certain cooling water tank 23 is higher than preset value, cooling water tank 24 will pass through water-supply-pipe and injects cold water to reduce the water temperature in this cooling water tank 23 to this cooling water tank 23, make it below preset value, thus ensure the cooling effect of chiller.It is noted that after using aerosol nozzle 21 to make water fogging, water smoke is more abundant with contacting of air, is conducive to distributing heat in air, it is possible to reduce water temperature quickly, and the water temperature in cooling water tank 23 raises the slowest.See Fig. 2, in order to allow the even water temperature distribution in cooling water tank 23, it is provided with rabbling mechanism in each cooling water tank 23, in the present embodiment, rabbling mechanism is mainly made up of stirring motor (not shown) and puddler 231, and puddler 231 is preferably " ten " shape, and the rotating shaft of stirring motor is connected with the middle part of puddler 231, stir the water in cooling water tank 23 to drive it to rotate, make the even water temperature in cooling water tank 23.In other embodiments, heat sink may be used without refrigerator and comes to the water for cooling of cooling water tank 23, and refrigerator is fixed in cooling water tank 23.
Above disclosed it is only preferred embodiment of the present utility model, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (8)
1. plastify the water-cooling apparatus of production line, including nozzle and cooling bath, the plasticizing pipe water spray that nozzle is extruded to the extruder of described plasticizing production line is so that described plasticizing pipe cooling and shaping, the water after the described plasticizing pipe of cooling of nozzle ejection accepted by cooling bath, it is characterized in that, described water-cooling apparatus also includes cooling water tank and heat sink, cooling water tank is connected with nozzle to supply water to it by water-supply-pipe, cooling water tank is positioned at below cooling bath, return port is offered bottom cooling bath, cool down the water dropping in cooling bath after described plasticizing pipe be back to cooling water tank to allow, heat sink is connected with cooling water tank, with the temperature of the water in cooling water tank too high time to its lower the temperature.
The water-cooling apparatus of plasticizing production line the most according to claim 1, is characterized in that, heat sink includes that refrigerator, refrigerator are fixed in cooling water tank.
The water-cooling apparatus of plasticizing production line the most according to claim 1, it is characterized in that, heat sink includes the cooling water tank containing cold water, cooling water tank is connected with cooling water tank by water-supply-pipe, injects cold water to reduce the temperature of the water in cooling water tank to cooling water tank when the temperature of its water in cooling water tank is too high.
4. according to the water-cooling apparatus of the plasticizing production line described in any one of claim 1-3, it is characterized in that, be provided with rabbling mechanism in cooling water tank, water in its stirring cooling water tank is so that the homogeneous temperature of water in cooling water tank.
The water-cooling apparatus of plasticizing production line the most according to claim 4, is characterized in that, rabbling mechanism includes puddler and stirring motor, the water that the rotating shaft of stirring motor is connected to drive it to rotate and stirs in cooling water tank with puddler.
The water-cooling apparatus of plasticizing production line the most according to claim 5, is characterized in that, puddler is in a cross-shaped mode.
The water-cooling apparatus of plasticizing production line the most according to claim 1, is characterized in that, nozzle is atomizing nozzle.
The water-cooling apparatus of plasticizing production line the most according to claim 1, is characterized in that, is provided with the guard for barrier foreign material in return port, to prevent foreign material from entering cooling water tank from return port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115709.2U CN205439213U (en) | 2015-12-25 | 2015-12-25 | Water -chilling plant of plastify production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115709.2U CN205439213U (en) | 2015-12-25 | 2015-12-25 | Water -chilling plant of plastify production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439213U true CN205439213U (en) | 2016-08-10 |
Family
ID=56571867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115709.2U Expired - Fee Related CN205439213U (en) | 2015-12-25 | 2015-12-25 | Water -chilling plant of plastify production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127895A (en) * | 2017-12-30 | 2018-06-08 | 侯新源 | A kind of uniform water cooling plant for pvc pipe production |
| CN109333969A (en) * | 2018-08-23 | 2019-02-15 | 芜湖市崇兴乐塑胶有限公司 | A kind of cooling device on plastics-production line |
-
2015
- 2015-12-25 CN CN201521115709.2U patent/CN205439213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127895A (en) * | 2017-12-30 | 2018-06-08 | 侯新源 | A kind of uniform water cooling plant for pvc pipe production |
| CN109333969A (en) * | 2018-08-23 | 2019-02-15 | 芜湖市崇兴乐塑胶有限公司 | A kind of cooling device on plastics-production line |
| CN109333969B (en) * | 2018-08-23 | 2020-11-06 | 芜湖市崇兴乐塑胶有限公司 | Cooling device on plastic production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161225 |