CN205395066U - A water absorption device that induced drafts that is used for hot melt adhesive material strip - Google Patents
A water absorption device that induced drafts that is used for hot melt adhesive material strip Download PDFInfo
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- CN205395066U CN205395066U CN201620136474.3U CN201620136474U CN205395066U CN 205395066 U CN205395066 U CN 205395066U CN 201620136474 U CN201620136474 U CN 201620136474U CN 205395066 U CN205395066 U CN 205395066U
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- material strip
- air draught
- header tank
- pur
- pallet
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Abstract
The utility model discloses a water absorption device that induced drafts that is used for hot melt adhesive material strip relates to plastic extrusion production technical field. Its purpose be for provide a simple structure, efficient, effectual a water absorption device that induced drafts that is used for hot melt adhesive material strip absorbs water. The utility model discloses a water absorption device that induced drafts that is used for hot melt adhesive material strip is including the material strip tray that induced drafts, the aspiration channel, the header tank, air exhauster and check valve, the material strip inside cavity of tray of induced drafting, the top is provided with the inlet scoop, material strip induced draft end of tray portion and aspiration channel intercommunication, the header tank is disposed under the material strip tray that induced drafts, the aspiration channel inserts the lower part of header tank, the air exhauster sets up the upper portion at the header tank, link to each other with the header tank, the header tank bottom is provided with the drain pipe, the check valve sets up in the drain pipe.
Description
Technical field
This utility model relates to plastic extrusion production technical field, particularly relates to a kind of air draught water absorber for PUR material material strip.
Background technology
The copolymer material of the binder resin classes such as PUR is in double screw extruder, and after mixing melting, pressurization is extruded, and from the fused materials of twin-screw extrusion machine head extrusion after bosh, forms strip-shaped materials.Most of Producers are at strip-shaped materials after tank in the industry, adopt the method directly using blower fan to dry up, reduce the moisture carried in material material strip.Through the operation that dries up of blower fan, enter comminutor.
In actual production, at PUR strip-shaped materials before blower fan dries up operation, material strip just from tank out, the water yield carried is relatively big, even can form water droplet.Authorization Notice No. is that in the extruder disclosed in the utility model patent " a kind of efficient production system of extruder " of CN204109174U, after material strip cooling, moisture is directly dried up by hair dryer, material material strip carry the water yield bigger time be directly entered blower fan and dry up operation, the effect that blower fan dries up can be affected, also strengthen the workload of blower fan simultaneously.
Utility model content
The technical problems to be solved in the utility model is to provide the air draught water absorber for PUR material material strip that a kind of simple in construction, water-taking efficiency are high, effective.
This utility model is for the air draught water absorber of PUR material material strip, including material strip air draught pallet, aspiration channel, header tank, air exhauster and check valve, described material strip air draught pallet inner hollow, top is provided with inlet scoop, material strip air draught tray bottom connects with aspiration channel, described header tank is arranged on the lower section of material strip air draught pallet, aspiration channel is inserted into the bottom of header tank, described air exhauster is arranged on the top of header tank, it is connected with header tank, being provided with drain pipe bottom header tank, described check valve is arranged in drain pipe.
This utility model is for the air draught water absorber of PUR material material strip, and wherein said inlet scoop is strip, and front and back are provided with two.
This utility model is for the air draught water absorber of PUR material material strip, and wherein said material strip air draught pallet top surface is provided with drainage hairbrush, and drainage hairbrush is provided with two rows, is separately positioned on the rear and front end of material strip air draught pallet.
This utility model is for the air draught water absorber of PUR material material strip, and wherein said material strip air draught pallet top surface is downward-sloping to centre by rear and front end.
This utility model is for the air draught water absorber of PUR material material strip, and wherein said drainage hairbrush bristle lengths is 10～15mm.
This utility model is for the air draught water absorber of PUR material material strip, and the bottom of wherein said header tank is funnel-form.
This utility model, for the air draught water absorber of PUR material material strip, wherein also includes support, and header tank is fixed on support.
This utility model is in that in this utility model air draught water absorber for PUR material material strip to arrange drainage hairbrush for the air draught water absorber difference from prior art of PUR material material strip, it is possible to make material strip filter next part moisture before inlet scoop in advance.
This utility model for PUR material material strip air draught water absorber in material strip through inlet scoop, high negative pressure can be caused due to the air draught reason of air exhauster in narrow inlet scoop, moisture is sucked rapidly the header tank under material strip air draught pallet, it is achieved moisture removal effect preferably.
The check valve that this utility model is installed for header tank bottom row water pipe in the air draught water absorber of PUR material material strip, it is possible to prevent moisture and gas backstreaming from sucking air exhauster, it is ensured that air exhauster runs the intensity with air inlet air draught.
This utility model is used for the air draught water absorber dual function by drainage hairbrush and inlet scoop of PUR material material strip, the moisture removal about about 70% that material strip can be carried, the water quantities that material strip is carried is greatly decreased, its surface only keeps moistening, moistening PUR material material strip enters the operation that lower one blower fan dries up, better drying effect can be realized, reduce the moisture of product, be effectively improved product quality.
Below in conjunction with accompanying drawing, the air draught water absorber for PUR material material strip of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation for the air draught water absorber of PUR material material strip.
Detailed description of the invention
As shown in Figure 1, this utility model includes material strip air draught pallet 1, aspiration channel 3, header tank 2, air exhauster 4, drain pipe 5, check valve 6 and support 9 for the air draught water absorber of PUR material material strip, material strip air draught pallet 1 inner hollow, top is provided with inlet scoop 7, inlet scoop is long narrow bar shaped, and front and back are provided with two；Connect with aspiration channel 3 bottom material strip air draught pallet 1, header tank 2 is arranged on the lower section of material strip air draught pallet 1, aspiration channel 3 is inserted into the bottom of header tank 2, air exhauster 4 is arranged on the top of header tank 2, being connected with header tank 2, header tank 2 is fixed on support 9, and the bottom of header tank 2 is funnel-form, drain pipe 5 is arranged on bottom header tank 2, and check valve 6 is arranged in drain pipe 5.
In order to increase soaking effect, material strip air draught pallet top surface is additionally provided with drainage hairbrush 8, drainage hairbrush bristle lengths is 10～15mm, drainage hairbrush 8 is provided with two rows, it is separately positioned on the rear and front end of material strip air draught pallet 1, material strip air draught pallet 1 end face is downward-sloping to centre by rear and front end, in order to the water under the filter of drainage hairbrush flows into inlet scoop and enters header tank.
The drainage hairbrush 8 on material strip air draught pallet 1 that material strip first passes through, the drainage hairbrush 8 of front end can make material strip filter next part moisture before inlet scoop in advance；Material strip is through inlet scoop afterwards, can cause high negative pressure due to the air draught reason of air exhauster in narrow inlet scoop, moisture sucks header tank 2 under material strip air draught pallet 1 rapidly；Last material strip through the drainage hairbrush 8 of rear end, carries out further drainage again.The check valve 6 that header tank 2 bottom row water pipe 5 is installed, it is possible to prevent moisture and gas backstreaming from sucking air exhauster, it is ensured that air exhauster runs the intensity with air inlet air draught.Drain pipe 5 rear end connects the cooling water recirculation system of production line, and the water of collection can recycle.
This utility model can effectively remove the moisture that PUR material material strip surface is carried, dual function by drainage hairbrush and inlet scoop, the moisture removal about about 70% that material strip can be carried, realizing good moisture removal effect, the water quantities that material strip is carried is greatly decreased, and its surface only keeps moistening, moistening PUR material material strip enters the operation that lower one blower fan dries up, better drying effect can be realized, reduce the moisture of product, be effectively improved product quality.
Embodiment described above is only that preferred implementation of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.
Claims (7)
1. the air draught water absorber for PUR material material strip, it is characterized in that: include material strip air draught pallet, aspiration channel, header tank, air exhauster and check valve, described material strip air draught pallet inner hollow, top is provided with inlet scoop, material strip air draught tray bottom connects with aspiration channel, described header tank is arranged on the lower section of material strip air draught pallet, aspiration channel is inserted into the bottom of header tank, described air exhauster is arranged on the top of header tank, it is connected with header tank, being provided with drain pipe bottom header tank, described check valve is arranged in drain pipe.
2. the air draught water absorber for PUR material material strip according to claim 1, it is characterised in that: described inlet scoop is strip, and front and back are provided with two.
3. the air draught water absorber for PUR material material strip according to claim 1, it is characterised in that: described material strip air draught pallet top surface is provided with drainage hairbrush, and drainage hairbrush is provided with two rows, is separately positioned on the rear and front end of material strip air draught pallet.
4. the air draught water absorber for PUR material material strip according to claim 3, it is characterised in that: described material strip air draught pallet top surface is downward-sloping to centre by rear and front end.
5. the air draught water absorber for PUR material material strip according to claim 4, it is characterised in that: described drainage hairbrush bristle lengths is 10～15mm.
6. the air draught water absorber for PUR material material strip according to claim 1, it is characterised in that: the bottom of described header tank is funnel-form.
7. the air draught water absorber for PUR material material strip according to claim 1, it is characterised in that: also including support, header tank is fixed on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136474.3U CN205395066U (en) | 2016-02-23 | 2016-02-23 | A water absorption device that induced drafts that is used for hot melt adhesive material strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620136474.3U CN205395066U (en) | 2016-02-23 | 2016-02-23 | A water absorption device that induced drafts that is used for hot melt adhesive material strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395066U true CN205395066U (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620136474.3U Active CN205395066U (en) | 2016-02-23 | 2016-02-23 | A water absorption device that induced drafts that is used for hot melt adhesive material strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471585A (en) * | 2017-06-13 | 2017-12-15 | 东莞市汇如涞电能科技有限公司 | A kind of online water scooping machine of water-cooling plastic production system |
-
2016
- 2016-02-23 CN CN201620136474.3U patent/CN205395066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471585A (en) * | 2017-06-13 | 2017-12-15 | 东莞市汇如涞电能科技有限公司 | A kind of online water scooping machine of water-cooling plastic production system |
| CN107471585B (en) * | 2017-06-13 | 2019-12-24 | 东莞市汇如涞电能科技有限公司 | Online water sucking machine of water-cooling plastics production system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |