CN204431703U - Foaming spray cooling device - Google Patents
Foaming spray cooling device Download PDFInfo
- Publication number
- CN204431703U CN204431703U CN201420775308.9U CN201420775308U CN204431703U CN 204431703 U CN204431703 U CN 204431703U CN 201420775308 U CN201420775308 U CN 201420775308U CN 204431703 U CN204431703 U CN 204431703U
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- Prior art keywords
- nozzle
- ring
- tube
- cooling device
- spray cooling
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of foaming spray cooling device, it is characterized in that, adopt annular spray device, described annular spray device is made up of nozzle, ring tube, circle ring rack, bracket base, bearing, the inner ring surface array of described ring tube is placed with some nozzles, the spout of nozzle is towards in ring, and ring tube is fixed by circle ring rack and bracket base; Adopt rectangle sprayer unit, rectangle sprayer unit is made up of nozzle, square tube, and the equidistant correspondence of inwall up and down of described square tube is placed with some nozzles, and the spout of nozzle is towards in pipe.Positive progressive effect of the present utility model is to utilize sprayer unit quick heat radiating cooling and shaping, reduce production loss, cost, improve stability of material, adjustable air atomizer granular size and flow can regulate according to actual needs, obtain best spray effect.
Description
[technical field]
The utility model relates to the apparatus of expanded polyethylene foam, highly foaming polyethylene, EPE extrusion molding EPE material, and mainly a kind of foaming spray cooling device, improves production stability, quality of materials, production efficiency and reduction production cost.
[background technology]
Highly foaming polyethylene (EPE) take LDPE as main raw material(s), adds blowing agent, nucleator and other processing aids through extruding or the manufacturing process such as injection moulding and obtained product.In this process of producing product, plasticizing and screw rod running produce high temperature, after die orifice is extruded, have a large amount of thermal source out, in order to accelerate cooling at short notice, and a set of spray cooling device of our independent research.This device divides 2 part compositions, annular spray device and rectangle sprayer unit.
[summary of the invention]
Slow in order to solve material surface heat radiation, research and develop a set of cooling water and compressed air of utilizing, through special nozzle, the cooling of cooling and shaping quick heat radiating is carried out to material surface.
To achieve these goals, a kind of foaming of design spray cooling device, it is characterized in that, adopt annular spray device, described annular spray device is made up of nozzle, ring tube, circle ring rack, bracket base, bearing, the inner ring surface array of described ring tube is placed with some nozzles, and the spout of nozzle is towards in ring, and ring tube is fixed by circle ring rack and bracket base.
Described bracket base two side ends is provided with bearing, is rotated fixing by described bearing and conveyer belt.
A kind of foaming spray cooling device, it is characterized in that, adopt rectangle sprayer unit, described rectangle sprayer unit is made up of nozzle, square tube, and the equidistant correspondence of inwall up and down of described square tube is placed with some nozzles, and the spout of nozzle is towards in pipe.
The side pipe wall of described square tube is provided with locating hole.
Described nozzle adopts stainless steel fan nozzle, and nozzle air inlet is relative with water inlet, and vertical with water stream channel, and by cut-out governing valve regulation; The caliber of ring tube or square tube is 6-8mm.
Positive progressive effect of the present utility model is to utilize sprayer unit quick heat radiating cooling and shaping, reduce production loss, cost, improve stability of material, adjustable air atomizer granular size and flow can regulate according to actual needs, obtain best spray effect.
[accompanying drawing explanation]
Fig. 1 is nozzle ring cooling device structural representation;
Fig. 2 is nozzle structure for amplifying schematic diagram;
Fig. 3 is rectangular nozzle cooling device structural representation;
Fig. 4 is position of positioning hole structural representation;
Description of symbols in figure
1 nozzle, 2 square tubes, 3 ring tubes, 4 circle ring racks, 5 bracket bases, 6 locating holes, 7 bearings, 8 nozzle regulators.
[detailed description of the invention]
Now by reference to the accompanying drawings and embodiment the technical solution of the utility model is further elaborated, believe it is clearly for a person skilled in the art.
As shown in Figure 1, a kind of foaming spray cooling device, it is characterized in that, adopt annular spray device, described annular spray device is made up of nozzle, ring tube, circle ring rack, bracket base, bearing, the inner ring surface array of described ring tube is placed with some nozzles, and the spout of nozzle is towards in ring, and ring tube is fixed by circle ring rack and bracket base.Described bracket base two side ends is provided with bearing, is rotated fixing by described bearing and conveyer belt.
As shown in Figure 3, a kind of foaming spray cooling device, it is characterized in that, adopt rectangle sprayer unit, described rectangle sprayer unit is made up of nozzle, square tube, and the equidistant correspondence of inwall up and down of described square tube is placed with some nozzles, and the spout of nozzle is towards in pipe.
As shown in Figure 4, the side pipe wall of described square tube is provided with locating hole.
As shown in Figure 2, described nozzle adopts stainless steel fan nozzle, and nozzle air inlet is relative with water inlet, and vertical with water stream channel, and by cut-out governing valve regulation; The caliber of ring tube or square tube is 6-8mm.
The material of said apparatus is all adopted as 304 stainless steels, and spraying apparatus of the present utility model is that medium tube way forms by water and air.First material passes through in nozzle ring, and air, other end water inlet are entered in nozzle one end, and water temperature is at 10-16 degree, compressed air pressure 0.6mpa, is connected 4 nozzles in annular, is mixed afterwards by fan-shaped nozzle by the mode of parallel connection, produce the droplet of tens microns, play splendid atomizing effect; Obtain trickleer spraying by increasing gas pressure or reducing fluid flow, adapt to the quick heat radiating cooling and shaping of all size material surface; Secondly material is by being carry out second time spraying from rectangle sprayer unit, strengthens the effect of first time cooling sizing.Air is entered in nozzle one end, other end water inlet to connect 6 nozzles in annular by the mode of parallel connection, mixed by fan-shaped nozzle, produce the droplet of tens microns, play splendid atomizing effect, obtain trickleer spraying by increasing gas pressure or reducing fluid flow, adapt to the quick heat radiating cooling and shaping of all size material surface.
Claims (5)
1. a foaming spray cooling device, it is characterized in that, adopt annular spray device, described annular spray device is made up of nozzle, ring tube, circle ring rack, bracket base, bearing, the inner ring surface array of described ring tube is placed with some nozzles, the spout of nozzle is towards in ring, and ring tube is fixed by circle ring rack and bracket base.
2. a kind of foaming spray cooling device as claimed in claim 1, it is characterized in that, described bracket base two side ends is provided with bearing, is rotated fixing by described bearing and conveyer belt.
3. foam a spray cooling device, and it is characterized in that, adopt rectangle sprayer unit, described rectangle sprayer unit is made up of nozzle, square tube, and the equidistant correspondence of inwall up and down of described square tube is placed with some nozzles, and the spout of nozzle is towards in pipe.
4. a kind of foaming spray cooling device as claimed in claim 3, it is characterized in that, the side pipe wall of described square tube is provided with locating hole.
5. the one foaming spray cooling device as described in claim 1 or 3, it is characterized in that, described nozzle adopts stainless steel fan nozzle, and nozzle air inlet is relative with water inlet, and vertical with water stream channel, and by cut-out governing valve regulation; The caliber of ring tube or square tube is 6-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775308.9U CN204431703U (en) | 2014-12-10 | 2014-12-10 | Foaming spray cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775308.9U CN204431703U (en) | 2014-12-10 | 2014-12-10 | Foaming spray cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204431703U true CN204431703U (en) | 2015-07-01 |
Family
ID=53599616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775308.9U Active CN204431703U (en) | 2014-12-10 | 2014-12-10 | Foaming spray cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204431703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031013A (en) * | 2017-05-17 | 2017-08-11 | 安徽万朗磁塑股份有限公司 | A kind of gum cover combines shaper |
-
2014
- 2014-12-10 CN CN201420775308.9U patent/CN204431703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031013A (en) * | 2017-05-17 | 2017-08-11 | 安徽万朗磁塑股份有限公司 | A kind of gum cover combines shaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |