CN208162318U - Cooling sprayer for extruder - Google Patents
Cooling sprayer for extruder Download PDFInfo
- Publication number
- CN208162318U CN208162318U CN201820549094.1U CN201820549094U CN208162318U CN 208162318 U CN208162318 U CN 208162318U CN 201820549094 U CN201820549094 U CN 201820549094U CN 208162318 U CN208162318 U CN 208162318U
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- China
- Prior art keywords
- pond
- heat exchanger
- cooling
- cooling tower
- extruder
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- 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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Abstract
The utility model discloses the cooling sprayers for extruder, including pond, the sprinkling equipment being connected with the pond, the cooling tower being connected with the pond, heat exchanger and water pump between the cooling tower and the pond, the water pump is between the pond and the sprinkling equipment, between the pond and the heat exchanger and between the heat exchanger and the cooling tower.The utility model realizes that the heat between the pond and the cooling tower exchanges by two water pumps and heat exchanger, and guarantee that the heat between pond and the cooling tower can be exchanged sufficiently by heat exchanger, improve heat exchanger effectiveness, the liquid sufficiently exchanged is sufficiently mixed due to the liquid recycled from the sprinkling equipment, guarantee the even water temperature inside pond, to be further ensured that the cooling effect of aluminium shape surface.
Description
Technical field
The utility model relates to a kind of aluminum profile technical field of processing equipment, the more particularly, to chilling spray of extruder
Device.
Background technique
Aluminum profile is widely used in all trades and professions since it has many advantages, such as easy to form, during extrusion forming,
Need to squeeze on one side, be cooled down on one side using cooling water so that after aluminum profile squeezes at high temperature, with cooling water rapidly at
Type reaches the desired intensity of production, currently, the chilling spray equipment for being currently used for extruder includes water cooling pond, hot-tub, spray
Equipment and cooling tower, wherein water cooling pond is connected with sprinkling equipment, for realizing spray aluminum profile effect, hot-tub with
Cooling tower connection, is cooled down the water inside hot-tub by cooling tower, then by way of gravity flow exchange by water cooling pond and
Hot-tub carries out temperature exchange, and this method needs to use two ponds, takes up a large area, and cold and hot exchange is not enough, and cold
Heat exchanger effectiveness is low, is not able to satisfy production needs.Based on this, it is necessary to propose a kind of novel cooling sprayer, solve with
Upper problem.
The utility model proposes a kind of cooling sprayers for extruder, need to only use a pond, occupied area
It is small, and heat exchanger is introduced, cold and hot exchange is abundant and high-efficient.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of cooling sprayers for extruder, only
A pond need to be used, occupied area is small, and introduces heat exchanger, and cold and hot exchange is abundant and high-efficient.
Technical problem to be solved in the utility model also resides in, and provides the cooling sprayer for extruder, including
Pond, the sprinkling equipment being connected with the pond, the cooling tower being connected with the pond, be located at the cooling tower with it is described
Heat exchanger and water pump between pond, the water pump between the pond and the sprinkling equipment, the pond with
Between the heat exchanger and between the heat exchanger and the cooling tower.
The water pump between the pond and the sprinkling equipment is preferably located at for the liquid inside the pond is defeated
It send to the sprinkling equipment；
Water pump between the pond and the heat exchanger is used to the water inside pond being delivered to heat exchanger
In；
Water pump between the heat exchanger and the cooling tower is for the liquid of internal heat exchanger to be delivered to
Inside cooling tower.
Preferably, the spray port that the sprinkling equipment includes at least spray chamber and is connected with the spray chamber.
Preferably, the spray port is connected with the pond, so that the water inside the pond passes through water pump and spray
Mouth is sprayed to aluminium shape surface.
Preferably, the shape of the cooling tower is in tubbiness, includes at least the hydraulic turbine.
Preferably, the hydraulic turbine is external water turbine or the built-in hydraulic turbine.
Preferably, the heat exchanger is recuperative heat exchanger, direct contact heat exchanger and heat exchanger
One of.
Implement the utility model, has the advantages that：
1, the utility model realizes the heat between the pond and the cooling tower by two water pumps and heat exchanger
Exchange, and guarantee that the heat between pond and the cooling tower can be exchanged sufficiently by heat exchanger, heat exchanger effectiveness is improved,
The liquid sufficiently exchanged guarantees the even water temperature inside pond since the liquid recycled from the sprinkling equipment is sufficiently mixed,
To be further ensured that the cooling effect of aluminium shape surface.
2, the utility model is by the flow velocity of liquid, the rate of heat exchange of heat exchanger and cooling tower in the sprinkling equipment
Cooling velocity determine after, liquid can be sufficiently mixed inside pond, guarantee the liquid that sprays from the sprinkling equipment
Temperature is stablized, not impacted because of environmental change, guarantees aluminium shape surface cooling stability and uniformity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for being conventionally used to the cooling sprayer of extruder；
Fig. 2 is the cooling sprayer structural schematic diagram that the utility model is used for extruder.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.Only this state, the utility model occur in the text or will occur upper and lower, left and right, it is preceding,
Afterwards, the orientation such as inside and outside word is not the specific restriction to the utility model only on the basis of the attached drawing of the utility model.
As shown in Fig. 2, a kind of cooling sprayer for extruder of the utility model embodiment, including pond 1 and institute
It states sprinkling equipment 2 that pond 1 is connected, the cooling tower 3 that is connected with the pond 1, be located at the cooling tower 3 and the pond
Heat exchanger 4 and water pump 5 between 1, the water pump 5 is between the pond 1 and the sprinkling equipment 2, the pond
Between 1 and the heat exchanger 4 and between the heat exchanger 4 and the cooling tower 3.
The pond 1 is delivered to cooling tower 3 by water pump 5 and heat exchanger 4 for containing liquid, internal liquid,
The liquid after cooling of cooling tower 3 is recycled to inside pond 1 through the water pump 5 and heat exchanger 4, and the fluid temperature after spray can rise
Height is recycled to inside pond 1 by the water pump 5, is mutually mixed with the liquid inside pond 1, realizes the heat exchange of liquid, liquid
Body can be exchanged sufficiently inside the pond 1, and temperature is uniform, be not in the higher phenomenon of local temperature, and only need using
One pond, saves floor occupying area.
The sprinkling equipment 2 includes at least spray chamber and is connected with the spray chamber for spraying aluminum profile
Spray port, the spray port are connected with the pond 1, are sprayed convenient for the water inside the pond 1 by water pump 5 and spray port
To aluminium shape surface, guarantee that aluminum profile being capable of rapid shaping.
The cooling tower 3 is used to cool down the liquid inside the pond 1, carries out after being contacted using liquid-to-air flowing
Cold and hot exchange generates steam, and steam volatilization takes away heat and reaches the principles such as evaporative heat loss, convective heat transfer and radiant heat transfer to reduce
The equipment of fluid temperature.Specifically, the shape of the cooling tower 3 is in tubbiness, the hydraulic turbine is included at least, the hydraulic turbine can be with
For external water turbine, or the built-in hydraulic turbine selects the type of the hydraulic turbine with specific reference to actual needs.
The heat exchanger 4 is used to realize heat for inside the heat transfer of 1 internal liquid of pond to the cooling tower 3
Exchange and improve the effect of cold and hot exchange so that cold and hot exchange is more evenly, guarantee that aluminum profile is capable of the matter of rapid shaping
Amount.Specifically, the heat exchanger 4 is in recuperative heat exchanger, direct contact heat exchanger and heat exchanger
One kind selecting the type of the heat exchanger 4 with specific reference to actual needs, as long as can satisfy the mesh of the utility model heat exchange
?.
The water pump 5 is located at the pond 1 and the spray for realizing liquid circulation, quantity at least three
It drenches between equipment 2, between the pond 1 and the heat exchanger 4 and between the heat exchanger 4 and the cooling tower 3.
Water pump 5 between the pond 1 and the sprinkling equipment 2 is used to convey the liquid inside the pond 1
Inside to the sprinkling equipment 2, guarantee that the sprinkling equipment 2 there are enough liquid supplies to meet the need of spray aluminium shape surface
It wants；Water pump 5 between the pond 1 and the heat exchanger 4 is used to the water inside pond 1 being delivered to heat exchanger 4
In, the water pump 5 between the heat exchanger 4 and the cooling tower 3 is cold for the liquid inside heat exchanger 4 to be delivered to
But inside tower 3.
In the course of work, the heat between the pond 1 and the cooling tower 3 is realized by two water pumps 5 and heat exchanger 4
Amount exchange, and guarantee that the heat between pond 1 and the cooling tower 3 can be exchanged sufficiently by heat exchanger 4, improve heat exchange
Efficiency, the liquid sufficiently exchanged guarantee the water inside pond 1 since the liquid recycled from the sprinkling equipment 2 is sufficiently mixed
It is warm uniform, to be further ensured that the cooling effect of aluminium shape surface.
Herein it should be noted that the utility model is by the warm of the flow velocity of liquid, heat exchanger 4 in the sprinkling equipment 2
After the cooling velocity of exchange velocity and cooling tower 3 determines, liquid can be sufficiently mixed inside pond 1, be guaranteed from described
The fluid temperature sprayed in sprinkling equipment 2 is stablized, not impacted because of environmental change, guarantees the cooling stability of aluminium shape surface
And uniformity.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (7)
1. being used for the cooling sprayer of extruder, which is characterized in that set including pond, the spray being connected with the pond
Cooling tower, heat exchanger and water pump between the cooling tower and the pond standby, be connected with the pond,
The water pump between the pond and the sprinkling equipment, between the pond and the heat exchanger and it is described heat hand over
Between parallel operation and the cooling tower.
2. as described in claim 1 be used for extruder cooling sprayer, which is characterized in that be located at the pond with it is described
Water pump between sprinkling equipment is for the liquid inside the pond to be delivered to inside the sprinkling equipment；
Water pump between the pond and the heat exchanger is for the water inside pond to be delivered in heat exchanger；
Water pump between the heat exchanger and the cooling tower is used to the liquid of internal heat exchanger being delivered to cooling
Inside tower.
3. being used for the cooling sprayer of extruder as described in claim 1, which is characterized in that the sprinkling equipment at least wraps
The spray port for including spray chamber and being connected with the spray chamber.
4. being used for the cooling sprayer of extruder as claimed in claim 3, which is characterized in that the spray port and the water
Pond is connected, so that the water inside the pond is sprayed by water pump and spray port to aluminium shape surface.
5. being used for the cooling sprayer of extruder as described in claim 1, which is characterized in that the shape of the cooling tower is in
Tubbiness includes at least the hydraulic turbine.
6. being used for the cooling sprayer of extruder as claimed in claim 5, which is characterized in that the hydraulic turbine is external
The hydraulic turbine or the built-in hydraulic turbine.
7. being used for the cooling sprayer of extruder as described in claim 1, which is characterized in that the heat exchanger is partition
One of formula heat exchanger, direct contact heat exchanger and heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549094.1U CN208162318U (en) | 2018-04-17 | 2018-04-17 | Cooling sprayer for extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549094.1U CN208162318U (en) | 2018-04-17 | 2018-04-17 | Cooling sprayer for extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162318U true CN208162318U (en) | 2018-11-30 |
Family
ID=64370925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549094.1U Active CN208162318U (en) | 2018-04-17 | 2018-04-17 | Cooling sprayer for extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208162318U (en) |
-
2018
- 2018-04-17 CN CN201820549094.1U patent/CN208162318U/en active Active
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