CN206999392U - A kind of hydrologic cycle cooling system for granulating system - Google Patents
A kind of hydrologic cycle cooling system for granulating system Download PDFInfo
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- CN206999392U CN206999392U CN201720939458.2U CN201720939458U CN206999392U CN 206999392 U CN206999392 U CN 206999392U CN 201720939458 U CN201720939458 U CN 201720939458U CN 206999392 U CN206999392 U CN 206999392U
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- water
- cooling
- cooling water
- hydrologic cycle
- cylinder
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Abstract
A kind of hydrologic cycle cooling system for granulating system is the utility model is related to, order solves the technical problem of effect difference when cooling water cools down to the cylinder of extruder, its drip irrigation device is, by providing a kind of hydrologic cycle cooling system for granulating system, wherein, by setting several water jackets outside cylinder, cooling water is filled in water jacket, cylinder is subjected to sub-sectional cooling, improve cooling effect of the cooling water to cylinder, pass through diversion mechanism, cooling water after heat is changed carries out shunting refinement cooling, accelerate the cooling velocity of cooling water, it is easy to cooling water to be used for cooling down cylinder again, by water pipe by cooler bin, water jacket, diversion mechanism is connected into a water circulation system, it is easy to cooling water to reuse, saving water resource.
Description
Technical field
It the utility model is related to a kind of hydrologic cycle cooling system for granulating system.
Background technology
At present, the cable of in the market is all to use low-smoke halogen-free polyolefin plastic cable material, and low-smoke halogen-free polyolefin is moulded
Expect that CABLE MATERIALS includes screw extruder, whirlwind bucket via granulating system technique productions, granulating system；Low-smoke halogen-free polyolefin plastics
CABLE MATERIALS is cut into granular and obtained after being extruded via screw extruder through high-speed rotary grain-cutter.Screw extruder is in extrusion nothing
During halogen material, because of the particularity of Halogen material, in extrusion, substantial amounts of heat is produced because of friction, is at this moment needed good
Good cooling device, can accurately just control technological temperature, if temperature is too high to produce stomata, temperature by the surface for making cable particle
Spend electric current low and that extrusion equipment can be made to increase, motor load is excessive, easy injury device.
But the double screw extruder supplied in the market does not have cooling because the cooler bin volume of outfit is too small
Function, therefore cause double screw extruder cooling water cooling effect during Halogen material is produced poor, it is difficult to ensure that equipment temperature
The stability of degree.
Utility model content
The purpose of this utility model is to provide a kind of hydrologic cycle cooling system for granulating system have cooling effect
Well, the advantages of saving water resource.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of water for granulating system
Circulating cooling system, including the cylinder for being built-in with twin-screw on the twin screw extruder is set, the cylinder periphery wall is set
Have the water jacket for filling cooling water that several are connected side by side, each water jacket is both provided with water inlet pipe and outlet pipe, it is described go out
Water pipe, which is connected with, to be shunted the cooling water after heat absorption, to increase the diversion mechanism of cooling water area of dissipation, the shunting machine
The cooler bin for holding cooling water is provided with below structure, the cooler bin is connected with the water jacket by water pipe.
By using such scheme, by setting several water jackets outside cylinder, cylinder is subjected to sub-sectional cooling, improves cooling
Water is to the cooling effect of cylinder, and by diversion mechanism, the cooling water after heat is changed carries out shunting refinement cooling, accelerates cooling water
Cooling velocity, be easy to cooling water again be used for cool down cylinder, by water pipe by cooler bin, water jacket, diversion mechanism connection into
One water circulation system, is easy to cooling water to reuse, saving water resource.
The utility model is further set：The diversion mechanism include some the first isocons connected side by side and
If it is arranged at towards the side of the cooler bin on every first isocon and is axially distributed along first isocon
Dry sprinkler pipe.
By using such scheme, by some first isocons, the cooling water after heat is changed, which is divided into several pieces, to be carried out
Shunting cooling, accelerates cooling velocity, by being provided with several sprinkler pipes on every first isocon, further by cooling water
Refinement shunting cooling is carried out, the area of dissipation of cooling water and air is increased, the cooling velocity of cooling water is further added
It hurry up.
The utility model is further set：Several are provided with the side of first isocon away from the cooler bin
The first fin being axially distributed along first isocon.
By using such scheme, by several first fin set on the first isocon, first point is added
The radiating effect of flow tube, make cooling water cooling faster.
The utility model is further set：Be provided with below the diversion mechanism for collect cooling water and by cooling water again
The mounting bracket of secondary shunting.
By using such scheme, the cooling water after the first shunting cooling is re-mixed by mounting bracket, makes cooling water
Overall cooling degree it is consistent, make the overall cooling effect of cooling water identical when being easy to subsequently be cooled down.
The utility model is further set：Be provided with the mounting bracket be carried on it is radially-inwardly raised along the mounting bracket
Bulge loop on screen pack.
By using such scheme, on the one hand some debris can be filtered out by screen pack, avoid debris from making as far as possible
Into water-pipe blockage, influence cooling water and cylinder is cooled down, on the other hand can also slow down the cooling water from diversion mechanism outflow
Flow velocity, extend time of cooling water and air contact, improve the cooling velocity that heat changes rear cooling water.
The utility model is further set：The bottom of the mounting bracket sets funnel, the mounting bracket let slip a remark for
The column of bottom surface closing, the outer peripheral face let slip a remark are provided with several leaking holes.
By using such scheme, leting slip a remark for several leaking holes is but provided with and outer peripheral face by bottom surface closing, is easy to
Cooling water is sufficiently mixed and shunted again, further lifts the cooling effect of cooling water.
The utility model is further set：Each leaking hole is provided with the second isocon.
By using such scheme, the isocon of identical second is acted on the first isocon by setting, it is further to add
The fast cooling velocity of cooling water.
The utility model is further set：The outer wall of the cooler bin is provided with several the second fin.
By using such scheme, cooler bin is radiated by the second fin, further improved from cooler bin
The effect that the cooling water of interior outflow is radiated to cylinder.
The utility model is further set：Control valve is respectively arranged with the water inlet pipe on each water jacket.
By using such scheme, a single control valve is set on every water inlet pipe, is easy to according to the actual requirements, come
The positions different to cylinder cool down, and improve the practicality that the cooling system is cooled down to cylinder.
In summary, the utility model has the advantages that：By providing a kind of water circulation for granulating system
Cooling system, wherein, by setting several water jackets outside cylinder, cylinder is subjected to sub-sectional cooling, improves cooling water to cylinder
Cooling effect, by diversion mechanism, the cooling water after heat is changed carries out shunting refinement cooling, accelerates the cooling speed of cooling water
Degree, it is easy to cooling water to be used for cooling down cylinder again, is followed cooler bin, water jacket, diversion mechanism connection into a water by water pipe
Loop system, it is easy to cooling water to reuse, saving water resource.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the hydrologic cycle cooling system of the utility model embodiment；
Fig. 2 is the overall structure schematic cross-sectional view of the hydrologic cycle cooling system of the utility model embodiment；
Fig. 3 is the position relationship schematic diagram of cooler bin and diversion mechanism in the utility model embodiment；
Fig. 4 is the sectional view of cooler bin and diversion mechanism in the utility model embodiment；
Fig. 5 is the overall structure diagram that the utility model embodiment is used for granulating system.
Reference：1st, pillar；2nd, water jacket；3rd, cooler bin；4th, the second fin；5th, water pump；6th, water inlet manifold；7th, control
Valve；8th, charging system；9th, the first outfall sewer；91st, the second outfall sewer；10th, cylinder；11st, twin-screw；12nd, connecting tube；13、
Water inlet；14th, delivery port；15th, the first isocon；151st, the first fin；152nd, sprinkler pipe；16th, mounting bracket；17th, fixed column；
18th, water pipe；19th, screen pack；20th, bulge loop；21st, the second isocon；22nd, let slip a remark；23rd, leaking hole；24th, extrusion system；25th, drive
System；26th, pelletizing system；27th, whirlwind bucket.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of cooling system for granulating system, as shown in Figures 1 to 4, including set on the twin screw extruder
The cylinder 10 of twin-screw 11 is built-in with, the periphery wall of cylinder 10 is provided with several water jackets 2 for filling cooling water connected side by side, often
Water inlet 13 and delivery port 14 are both provided with individual water jacket 2, the lower section of delivery port 14, which is provided with, is divided the cooling water after heat absorption
Flow, to increase the diversion mechanism of cooling water area of dissipation, be provided with the cooler bin 3 for holding cooling water below diversion mechanism, cool down
Case 3 is connected with water jacket 2 by water pipe 18.
It is specific as follows：As shown in Figures 1 and 2, several water inlets 13 are connected with water inlet manifold 6 jointly, and water inlet manifold 6 is logical
Piping is connected with water pump 5, and water pump 5 is connected by water pipe 18 with cooler bin 3, and cooling water is flowed by water pump 5 from cooler bin 3
Enter into water jacket 2, and sub-sectional cooling is carried out to cylinder 10, improve cooling effect of the cooling water to cylinder 10.
As shown in Figure 3 and Figure 4, several delivery ports 14 are connected with the first outfall sewer 9 jointly, and the first outfall sewer 9 is logical
Cross connecting tube 12 and be communicated with the second outfall sewer 91, diversion mechanism is set on the second outfall sewer 91, diversion mechanism includes, some
Root along the bearing of trend of the second outfall sewer 91, be arranged side by side, the first isocon 15 for being connected with the second outfall sewer 91, and
Several sprinkler pipes being axially distributed along the first isocon 15 are provided with every first isocon 15 towards the side of cooler bin 3
152, by some first isocons 15, the cooling water after heat is changed is divided into several pieces and carries out shunting cooling, accelerates cooling water
Cooling velocity, by several sprinkler pipes 152, cooling water is further carried out to refinement shunting cooling, increase cooling water with
The area of dissipation of air, the cooling velocity of cooling water is set further to be accelerated；In the first shunting of the opposite side of sprinkler pipe 152
Several first fin 151 being axially distributed along the isocon are provided with pipe 15, the effect of the first fin 151 is,
The radiating effect of the body of the first isocon 15 is added, makes cooling water cooling faster.
The mounting bracket 16 of the cooling water for collecting diversion mechanism discharge, mounting bracket 16 are provided with below diversion mechanism
For the ducted body of surrounding closure, it is provided with mounting bracket 16 along the radially-inwardly raised bulge loop 20 of mounting bracket 16, in bulge loop 20
On be provided with screen pack 19, the mounting means of screen pack 19 and bulge loop 20 can be：Screen pack 19 is directly placed on bulge loop 20
Or be detachably connected by screw, bolt, it is conveniently replaceable and cleans, the effect of screen pack 19 is：On the one hand can filter out
Debris, avoid debris to cause water pipe 18 to block as far as possible, influence cooling water and cylinder 10 is cooled down, on the other hand can also
Slow down the flow velocity of the cooling water from diversion mechanism outflow, extend time of cooling water and air contact, improve heat change it is rear cold
But the cooling velocity of water.
The bottom of mounting bracket 16 sets funnel, and mounting bracket 16 lets slip a remark 22 as in the column and outer peripheral face of bottom surface closing
It is provided with several leaking holes 23, each leaking hole 23 is provided with is less than first point with the function phase of the first isocon 15 with, structure
It is flow tube 15, above cooler bin 3, by cooling water smooth discharge to the second isocon 21 in cooler bin 3, by leting slip a remark
22 mix the cooling water for shunting cooling again, make its overall cooling degree consistent, and carried out again by the second isocon 21
Shunting cooling, the cooling velocity of cooling water is improved again.
Mounting bracket 16 positioned at the fixed column 17 of the upper surface both sides of cooler bin 3 by being arranged on above cooler bin 3, fixed column 17
Mounting means with mounting bracket 16 can be：Welding, riveting, screw or bolt connection.
Several the second fin 4 are provided with the outer wall of cooler bin 3, by the second fin 4, accelerate cooler bin 3
Radiating rate, the cooling water in cooler bin 3 is preferably cooled down to cylinder 10.
As shown in figure 5, the granulating system that the present embodiment is used for also includes, charging system 8, drive system 25, pelletizing system
26th, extrusion system 24 and whirlwind bucket 27；The workflow of granulating system is that raw material are fed by charging system 8,
Then by drive system 25, raw material are pushed in extrusion system 24, raw material are carried out in extrusion system 24, are heated up, are melted
Change, and under the rotation stirring of twin-screw 11, be sufficiently mixed, then cooled by cooling system, make mixed original
Material plastifies, and is extruded into pelletizing system 26 by the extruder of twin-screw 11, is cut into by the high-speed cutting machine in pelletizing system 26
Required is granular, is then dehydrated by whirlwind bucket 27, finally completes the whole production procedure of CABLE MATERIALS granulation.
Claims (9)
1. a kind of hydrologic cycle cooling system for granulating system, including set on the twin screw extruder be built-in with twin-screw
(11) cylinder (10), it is characterized in that：What cylinder (10) periphery wall was provided with that several connect side by side fills cooling water
Water jacket (2), each water jacket (2) are both provided with water inlet pipe (18) and outlet pipe (18), the outlet pipe (18) be connected with by
Cooling water after heat absorption is shunted, to increase the diversion mechanism of cooling water area of dissipation, is provided with below the diversion mechanism
The cooler bin (3) of cooling water is held, the cooler bin (3) is connected with the water jacket (2) by water pipe (18).
2. a kind of hydrologic cycle cooling system for granulating system according to claim 1, it is characterized in that：The shunting machine
Structure includes some the first isocons (15) connected side by side and is arranged on every first isocon (15) towards institute
State the side of cooler bin (3) and several sprinkler pipes (152) being axially distributed along first isocon (15).
3. a kind of hydrologic cycle cooling system for granulating system according to claim 2, it is characterized in that：Described first point
Flow tube (15) be provided with the side away from the cooler bin (3) several be axially distributed along first isocon (15) the
One fin (151).
4. a kind of hydrologic cycle cooling system for granulating system according to claim 3, it is characterized in that：The shunting machine
The mounting bracket (16) for collecting cooling water and shunting cooling water again is provided with below structure.
5. a kind of hydrologic cycle cooling system for granulating system according to claim 4, it is characterized in that：The mounting bracket
(16) screen pack (19) being carried on along on the mounting bracket (16) radially-inwardly raised bulge loop (20) is provided with.
6. a kind of hydrologic cycle cooling system for granulating system according to claim 4, it is characterized in that：The mounting bracket
(16) bottom setting funnel, column that (22) are bottom surface closing of leting slip a remark of the mounting bracket (16) are described to let slip a remark (22)
Outer peripheral face be provided with several leaking holes (23).
7. a kind of hydrologic cycle cooling system for granulating system according to claim 6, it is characterized in that：Each leakage
Water hole (23) is connected with the second isocon (21).
8. a kind of hydrologic cycle cooling system for granulating system according to claim 1, it is characterized in that：The cooler bin
(3) outer wall is provided with several the second fin (4).
9. a kind of hydrologic cycle cooling system for granulating system according to claim 1, it is characterized in that：Each water
Control valve (7) is respectively arranged with the water inlet pipe (18) on set (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939458.2U CN206999392U (en) | 2017-07-28 | 2017-07-28 | A kind of hydrologic cycle cooling system for granulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939458.2U CN206999392U (en) | 2017-07-28 | 2017-07-28 | A kind of hydrologic cycle cooling system for granulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999392U true CN206999392U (en) | 2018-02-13 |
Family
ID=61456212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939458.2U Expired - Fee Related CN206999392U (en) | 2017-07-28 | 2017-07-28 | A kind of hydrologic cycle cooling system for granulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370489A (en) * | 2021-07-12 | 2021-09-10 | 苏州金韦尔机械有限公司 | Screw extruder with water-rotating cavity |
| CN114211716A (en) * | 2021-12-10 | 2022-03-22 | 浙江海利环保科技股份有限公司 | Low-temperature friction melting regeneration polyester granulation device and granulation method thereof |
-
2017
- 2017-07-28 CN CN201720939458.2U patent/CN206999392U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370489A (en) * | 2021-07-12 | 2021-09-10 | 苏州金韦尔机械有限公司 | Screw extruder with water-rotating cavity |
| CN113370489B (en) * | 2021-07-12 | 2022-03-04 | 苏州金韦尔机械有限公司 | Screw extruder with water-rotating cavity |
| CN114211716A (en) * | 2021-12-10 | 2022-03-22 | 浙江海利环保科技股份有限公司 | Low-temperature friction melting regeneration polyester granulation device and granulation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |