CN208867541U - A kind of moulding plastics cooling system - Google Patents
A kind of moulding plastics cooling system Download PDFInfo
- Publication number
- CN208867541U CN208867541U CN201821240265.9U CN201821240265U CN208867541U CN 208867541 U CN208867541 U CN 208867541U CN 201821240265 U CN201821240265 U CN 201821240265U CN 208867541 U CN208867541 U CN 208867541U
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- cooling
- rack
- moulding plastics
- guide rack
- cooling bath
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Abstract
A kind of moulding plastics cooling system, including rack and it is fixedly connected on the cooling bath of upper rack, cooling bath is spaced is rotatably connected to several guide racks along its length, guide rack is set as hollow structure, guide rack outer wall array distribution has apopore, frame lower is provided with water tank, main pipe is connected on water tank, trunk tube end is fixedly connected with aqueduct, aqueduct passes through water inlet pipe respectively and is connected with each guide rack, cooling bath end offers water outlet, it is connected between water outlet and water tank by outlet pipe, condenser is provided on outlet pipe, suction pump is respectively arranged on main pipe and outlet pipe, closed cover is equipped with top cover at the top of cooling bath, heat-exchanger rig is provided on top cover.The utility model is compact-sized, the operation is stable, good cooling results, cooling efficiency is high, can utilize to the cooling hot gas that generates.
Description
Technical field
The utility model belongs to plastic granulating technical field more particularly to a kind of moulding plastics cooling system.
Background technique
Engineering plastics can make engineering material and metal is replaced to manufacture the plastics of element part etc., and engineering plastics have excellent
Comprehensive performance, rigidity is big, and creep is small, high mechanical strength, and heat-resist, electrical insulating property is good, can be in harsher chemistry, physics
It is used for a long time in environment, alternative metal is used as structural timber.Modification of nylon is one kind in engineering plastics, be with
Nylon raw material is base-material in the granular product for being changed its physical property and being formed.In the production process of engineering plastics,
It needs to mix the molten state plastic extrusion completed into the strip of solid, graininess is then cut into after supercooling.It is moulding
In the production process for expecting particle, a procedure, the direct shadow of quality of cooling quality are very important to the cooling of plastic strip
Ring the quality and appearance for arriving plastic pellet.When existing apparatus cools down plastic strip, open cooling bath is generallyd use, in this way
The exhaust gas that will cause cooling generation is directly emitted in workshop, is influenced the air quality in workshop and is caused resource
Waste；On the other hand use cooling bath generally use a water inlet, cooling water after the plastic strip of the complete feed end of cooling,
Temperature can increase, and be unable to cooling down to subsequent plastic strip for continuous and effective, cause cooling effect poor, and cooling efficiency is low, from
And greatly reduce production efficiency.
Utility model content
The utility model provides a kind of compact-sized, the operation is stable, cooling to solve shortcoming in the prior art
Effect is good, cooling efficiency is high, can be to the cooling moulding plastics cooling system for generating hot gas and being utilized.
In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of moulding plastics cooling system,
Including rack and it is fixedly connected on the cooling bath of upper rack, cooling bath is spaced is rotatably connected to several guides along its length
Roller, guide rack are set as hollow structure, and guide rack outer wall array distribution has apopore, and frame lower is provided with water tank, water storage
Main pipe is connected on case, trunk tube end is fixedly connected with aqueduct, and aqueduct passes through water inlet pipe and each guide rack respectively
It is connected, cooling bath end offers water outlet, is connected between water outlet and water tank by outlet pipe, is arranged on outlet pipe
There is condenser, suction pump is respectively arranged on main pipe and outlet pipe, closed cover is equipped with top cover at the top of cooling bath, is arranged on top cover
There is heat-exchanger rig.
The heat-exchanger rig includes the heat exchanger being arranged in above top cover, and several heat exchange mouths, Mei Gehuan are offered on top cover
It is respectively arranged with exhaust fan in hot mouth, is connected respectively by air duct between each heat exchange mouth and heat exchanger, is connected on heat exchanger
There is heat conducting pipe.
Uniform intervals offer several limiting slots to the guide rack outer wall along its length, and each limiting slot is along guide rack
Circumferencial direction opens up.
Filter screen is provided in the water outlet.
It is fixedly connected with the fixed frame positioned at cooling bath end side in rack, is provided with hair dryer on fixed frame.
It is successively alternately arranged between each guide rack according to one high and one low.
By adopting the above technical scheme, the utility model has the advantages that
1, the cooling water in the utility model water tank is extracted out through suction pump, passes through water inlet respectively through main pipe and aqueduct
Pipe correspondence is injected into guide rack, is entered in cooling bath from the apopore on guide rack outer wall, by the plastics of extrusion moulding
Item enters in cooling bath, and is conveyed by each guide rack, and the cooling water in cooling bath is after cooling down plastic strip
It is exported from water outlet and through outlet pipe, and re-starts cooling under the action of condenser, and be back in water tank, formation follows
Ring；Using the above structure, so that cooling water in water tank is respectively from the apopore discharge in each guide rack, adequately at
Shape material strip is cooled down, and cooling effect and cooling efficiency are substantially increased.
2, the cooling water in cooling bath can generate a large amount of flue gas during cooling to moulding plastics item, and give up cigarette
Gas enters in heat exchanger under the action of each exhaust fan through each air duct, to utilize flue gas, avoids discharging
Air is polluted in air.
3, uniform intervals offer several limiting slots to guide rack outer wall along its length, can be to each moulding plastics item
It is limited, moulding plastics item is avoided mutually to bond in conveying.
4, it is provided with filter screen in water outlet, filtering can be played the role of to the cooling water in cooling bath.
5, moulding plastics item is dried under the action of hair dryer after exporting out of cooling bath, is in subsequent handling
The pelletizing of plastic strip is prepared.
6, it is successively alternately arranged between each guide rack according to one high and one low, increases the transport path of moulding plastics item, mention
High cooling effect.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the structural schematic diagram of guide rack in the utility model.
Specific embodiment
As shown in Figure 1-3, a kind of moulding plastics cooling system of the utility model, including rack 1 and it is fixedly connected on
The cooling bath 2 on 1 top of rack, is marked with cooling water in cooling bath 2, cooling bath 2 be spaced along its length be rotatably connected to it is several
Guide rack 3, each guide rack 3 are separately positioned on the lower section of cooling water level, and guide rack 3 is set as hollow structure, outside guide rack 3
Wall array distribution has apopore 4, and 1 lower part of rack is provided with water tank 5, and main pipe 6,6 end of main pipe are connected on water tank 5
It is fixedly connected with aqueduct 7, aqueduct 7 is connected by water inlet pipe 8 with each guide rack 3 respectively, and 2 end of cooling bath offers
Water outlet is connected by outlet pipe 9 between water outlet and water tank 5, condenser 10,6 He of main pipe is provided on outlet pipe 9
Suction pump 11 is respectively arranged on outlet pipe 9,2 top closed cover of cooling bath is equipped with top cover 12, and heat exchange dress is provided on top cover 12
It sets.
The heat-exchanger rig includes the heat exchanger 13 that 12 top of top cover is arranged in, and offers several heat exchange mouths on top cover 12
14, exhaust fan 15 is respectively arranged in each heat exchange mouth 14, passes through air duct 16 between each heat exchange mouth 14 and heat exchanger 13 respectively
It is connected, heat conducting pipe 17 is connected on heat exchanger 13.
Uniform intervals offer several limiting slots 18, each 18 edge of limiting slot to 3 outer wall of guide rack along its length
3 circumferencial direction of guide rack opens up.
Filter screen 19 is provided in the water outlet.
It is fixedly connected with the fixed frame 20 positioned at 2 end side of cooling bath in rack 1, is provided with hair dryer on fixed frame 20
21。
It is successively alternately arranged between each guide rack 3 according to one high and one low.
Condenser 10, heat exchanger 13 and hair dryer 21 are this field existing conventional techniques, and specific structure is no longer described in detail.
The utility model in use, the cooling water in water tank 5 is extracted out through suction pump 11, through main pipe 6 and is led in work
Water pipe 7 is injected into guide rack 3 by the correspondence of water inlet pipe 8 respectively, enters to cooling bath 2 from the apopore 4 on 3 outer wall of guide rack
It is interior, enter in cooling bath 2 by the plastic strip of extrusion moulding, and conveyed by each guide rack 3, it is cold in cooling bath 2
But water is exported from water outlet after cooling down to plastic strip and through outlet pipe 9, and is re-started under the action of condenser 10
It is cooling, and be back in water tank 5, form circulation；Cooling water in cooling bath 2 during cooling to moulding plastics item,
A large amount of flue gas can be generated, flue gas enters in heat exchanger 13 under the action of each exhaust fan 15 through each air duct 16,
To being utilized to flue gas, avoid being emitted into air and pollute air, moulding plastics item after being exported out of cooling bath 2,
It is dried under the action of hair dryer 21, the pelletizing for plastic strip in subsequent handling is prepared.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (6)
1. a kind of moulding plastics cooling system, including rack and it is fixedly connected on the cooling bath of upper rack, cooling bath is along it
Length direction interval is rotatably connected to several guide racks, it is characterised in that: guide rack is set as hollow structure, guide rack outer wall battle array
Column distribution has apopore, and frame lower is provided with water tank, and main pipe is connected on water tank, and trunk tube end is fixedly connected with
Aqueduct, aqueduct pass through water inlet pipe respectively and are connected with each guide rack, and cooling bath end offers water outlet, water outlet with
It is connected between water tank by outlet pipe, condenser is provided on outlet pipe, pumping is respectively arranged on main pipe and outlet pipe
Water pump, cooling bath top closed cover are equipped with top cover, are provided with heat-exchanger rig on top cover.
2. moulding plastics cooling system according to claim 1, it is characterised in that: the heat-exchanger rig includes that setting exists
Heat exchanger above top cover offers several heat exchange mouths on top cover, is respectively arranged with exhaust fan, each heat exchange in each heat exchange mouth
Mouth is connected by air duct respectively between heat exchanger, and heat conducting pipe is connected on heat exchanger.
3. moulding plastics cooling system according to claim 1 or 2, it is characterised in that: the guide rack outer wall is along it
Length direction uniform intervals offer several limiting slots, and each limiting slot is opened up along guide rack circumferencial direction.
4. moulding plastics cooling system according to claim 3, it is characterised in that: be provided with filtering in the water outlet
Net.
5. moulding plastics cooling system according to claim 4, it is characterised in that: be fixedly connected in rack positioned at cold
But the fixed frame of slot end side is provided with hair dryer on fixed frame.
6. moulding plastics cooling system according to claim 1, it is characterised in that: high according to one between each guide rack
One low is successively alternately arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240265.9U CN208867541U (en) | 2018-08-02 | 2018-08-02 | A kind of moulding plastics cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821240265.9U CN208867541U (en) | 2018-08-02 | 2018-08-02 | A kind of moulding plastics cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208867541U true CN208867541U (en) | 2019-05-17 |
Family
ID=66463994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821240265.9U Active CN208867541U (en) | 2018-08-02 | 2018-08-02 | A kind of moulding plastics cooling system |
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| Country | Link |
|---|---|
| CN (1) | CN208867541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633862A (en) * | 2019-09-18 | 2020-09-08 | 箐谷生物科技(嘉兴)有限公司 | Granulating process of polylactic acid bamboo fiber composite material |
| CN111923363A (en) * | 2020-08-06 | 2020-11-13 | 广东顺塑塑料实业有限公司 | Environment-friendly and clean pipeline extrusion production line |
| CN113290826A (en) * | 2021-06-02 | 2021-08-24 | 苏州固泰新材股份有限公司 | Circulating cooling water device for extruder barrel and cooling method |
-
2018
- 2018-08-02 CN CN201821240265.9U patent/CN208867541U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633862A (en) * | 2019-09-18 | 2020-09-08 | 箐谷生物科技(嘉兴)有限公司 | Granulating process of polylactic acid bamboo fiber composite material |
| CN111923363A (en) * | 2020-08-06 | 2020-11-13 | 广东顺塑塑料实业有限公司 | Environment-friendly and clean pipeline extrusion production line |
| CN113290826A (en) * | 2021-06-02 | 2021-08-24 | 苏州固泰新材股份有限公司 | Circulating cooling water device for extruder barrel and cooling method |
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