CN212109597U - Condenser device for synthesizing polyurethane hot melt adhesive - Google Patents
Condenser device for synthesizing polyurethane hot melt adhesive Download PDFInfo
- Publication number
- CN212109597U CN212109597U CN202020854578.4U CN202020854578U CN212109597U CN 212109597 U CN212109597 U CN 212109597U CN 202020854578 U CN202020854578 U CN 202020854578U CN 212109597 U CN212109597 U CN 212109597U
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- fixedly connected
- water
- condensation chamber
- box
- pipe
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 23
- 239000004814 polyurethane Substances 0.000 title claims abstract description 23
- 239000004831 Hot glue Substances 0.000 title claims abstract description 22
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000009833 condensation Methods 0.000 claims abstract description 56
- 230000005494 condensation Effects 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000003595 mist Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model discloses a condenser device for synthesizing polyurethane hot melt adhesive relates to polyurethane hot melt adhesive preparation technical field. The air cooling device comprises a box body, a condensation chamber, an air box and a water storage tank, wherein the condensation chamber is arranged inside the box body, the air box is arranged on the right side of the condensation chamber, the water storage tank is arranged inside the box body, and a first flange is fixedly connected to the left side of the box body; set up on the condensation chamber right side through setting up bellows symmetry, continuously supply air in to the condensation chamber through the fan, spray nozzle sprays water smoke to the condensation chamber inside through setting up, water smoke forms the air current that is mingled with the drop of water under the air current effect, these air currents and spiral pipe fully contact, carry out the cooling of continuation to the spiral pipe, be different from current through accelerating air current cooling or the thermal cooling mode of water absorption, increase the heat conduction target when improving the air flow speed, the heat conversion efficiency among the material of treating cooling has been improved, thereby reach the purpose that promotes the cooling effect.
Description
Technical Field
The utility model relates to a polyurethane hot melt adhesive preparation technical field specifically is a condenser device for synthesizing polyurethane hot melt adhesive.
Background
A polyurethane hot melt adhesive is an adhesive used in the fields of packaging, shoe industry, textile industry and the like. The polyurethane hot melt adhesive is prepared from isocyanate and polyether or polyester polyol as main raw materials.
Polyurethane steam need be cooled off and condense among the prior art in the polyurethane hot melt adhesive is synthetic, and common condensing equipment adopts forced air cooling or water-cooled mode to cool off high-temperature gas, and forced air cooling rate is slow, water-cooling work for a long time after cooling water temperature rise, and the cooling effect is poor, and water-cooling condensing equipment lacks circulating structure, and is great to water resource consumption.
SUMMERY OF THE UTILITY MODEL
The utility model provides a condenser device for synthesizing polyurethane hot melt adhesive possesses the advantage of cooling effect good, using water wisely to solve the problem that cooling effect is poor, water resource consumption is big.
For the purpose that realizes that the cooling consumes well, using water wisely, the utility model provides a following technical scheme: a condenser device for synthesizing polyurethane hot melt adhesive comprises a box body, a condensation chamber, an air box and a water storage tank, wherein the condensation chamber is arranged inside the box body, the air box is arranged on the right side of the condensation chamber, and the water storage tank is arranged inside the box body;
the left side of the box body is fixedly connected with a first flange, the right side of the first flange is fixedly connected with a feeding pipe, the left side of the box body is fixedly connected with a second flange, the right side of the second flange is fixedly connected with a discharging pipe, the right side of the box body is fixedly connected with a third flange, and the left side of the third flange is fixedly connected with a water inlet pipe;
the upper inner wall of the condensation chamber is fixedly connected with a spraying nozzle, a spiral pipe is fixedly arranged in the condensation chamber, the lower end of the spiral pipe is fixedly connected with a material collecting box, the left side of the material collecting box is fixedly connected with a first water pump, and the lower end of the condensation chamber is fixedly connected with a water guide pipe;
connecting rings are clamped inside the left end and the right end of the air box respectively, a dust screen is fixedly connected inside the connecting rings, and a fan is fixedly arranged inside the air box;
the water storage tank is characterized in that a drain valve is fixedly connected to the right end of the water storage tank, a water drawing pipe is arranged inside the water storage tank, three connecting pipes are fixedly connected to the upper end of the water drawing pipe, a second water pump is fixedly connected to the upper ends of the three connecting pipes, and a water leading pipe is fixedly connected to the upper end of the second water pump.
As a preferred technical scheme of the utility model, the pan feeding pipe run through box and condensation chamber left side wall and with spiral pipe upper end fixed connection, the discharging pipe run through box and condensation chamber left side wall and with the output fixed connection of a water pump.
As an optimal technical scheme of the utility model, the bottom of condensation chamber is the hemisphere type, the interface setting of aqueduct and condensation chamber is in the bottommost of condensation chamber, aqueduct and storage water tank fixed connection.
As an optimal technical scheme of the utility model, the right-hand member and the oral siphon fixed connection of three connecting pipes, No. two water pumps are kept away from to the leading water pipe one section run through the upper wall of box and condensation chamber and with spraying nozzle fixed connection.
As a preferred technical scheme of the utility model, the quantity of bellows is four, and four bellows symmetries set up the right side wall at the condensation chamber, and bellows run through the right side wall of box, the directional condensation chamber of the air supply direction of bellows is inside.
Compared with the prior art, the utility model provides a condenser device for synthesizing polyurethane hot melt adhesive possesses following beneficial effect:
1. this a condenser device for synthesizing polyurethane hot melt adhesive, set up on the condensation chamber right side through setting up bellows symmetry, continuously supply air in to the condensation chamber through the fan, spray nozzle sprays water smoke to the condensation chamber is inside through setting up, water smoke forms the air current that is mingled with the drop of water under the air current effect, these air currents fully contact with the spiral pipe, carry out the cooling of continuation to the spiral pipe, be different from current through accelerating air current cooling or the thermal cooling mode of water absorption, increase the heat conduction target when improving the air flow speed, the heat conversion efficiency among the material of treating the cooling is improved, thereby reach the purpose that promotes the cooling effect.
2. This a condenser device for synthesizing polyurethane hot melt adhesive is the hemisphere through setting up the condensation chamber bottom, condenses into rivers again after participating in the refrigerated water smoke and absorbing the heat, collects to the storage water tank inside through the aqueduct of condensation chamber bottom, when the water in the storage water tank is accumulated to certain threshold value, inside the spray nozzle is pumped in again under the effect of No. two water pumps, forms circulation structure to reduce the consumption of cooling water.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a sectional view of the bellows of the present invention.
In the figure: 1. a box body; 11. a first flange; 12. a feeding pipe; 13. a second flange; 14. a discharge pipe; 15. a third flange; 16. a water inlet pipe; 2. a condensing chamber; 21. a spray nozzle; 22. a spiral tube; 23. a material collecting box; 24. a water pump I; 25. a water conduit; 3. an air box; 31. a connecting ring; 32. a dust screen; 33. a fan; 4. a water storage tank; 41. a water drawing pipe; 42. three connecting pipes; 43. a second water pump; 44. a water conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a condenser device for synthesizing polyurethane hot melt adhesive, comprising a box body 1, a condensation chamber 2, an air box 3 and a water storage tank 4, wherein the condensation chamber 2 is arranged inside the box body 1, the air box 3 is arranged on the right side of the condensation chamber 2, and the water storage tank 4 is arranged inside the box body 1;
the left side of the box body 1 is fixedly connected with a first flange 11, the right side of the first flange 11 is fixedly connected with a feeding pipe 12, the left side of the box body 1 is fixedly connected with a second flange 13, the right side of the second flange 13 is fixedly connected with a discharging pipe 14, the right side of the box body 1 is fixedly connected with a third flange 15, and the left side of the third flange 15 is fixedly connected with a water inlet pipe 16;
the upper inner wall of the condensation chamber 2 is fixedly connected with a spraying nozzle 21, a spiral pipe 22 is fixedly installed inside the condensation chamber 2, the lower end of the spiral pipe 22 is fixedly connected with a material collecting box 23, the left side of the material collecting box 23 is fixedly connected with a first water pump 24, and the lower end of the condensation chamber 2 is fixedly connected with a water guide pipe 25;
connecting rings 31 are clamped inside the left end and the right end of the air box 3, a dust screen 32 is fixedly connected inside the connecting rings 31, and a fan 33 is fixedly installed inside the air box 3;
the right end of the water storage tank 4 is fixedly connected with a drain valve 45, a water drawing pipe 41 is arranged inside the water storage tank 4, the upper end of the water drawing pipe 41 is fixedly connected with a three-connection pipe 42, the upper end of the three-connection pipe 42 is fixedly connected with a second water pump 43, and the upper end of the second water pump 43 is fixedly connected with a water guide pipe 44.
Specifically, the feeding pipe 12 penetrates through the left side walls of the box body 1 and the condensation chamber 2 and is fixedly connected with the upper end of the spiral pipe 22, and the discharging pipe 14 penetrates through the left side walls of the box body 1 and the condensation chamber 2 and is fixedly connected with the output end of the first water pump 24.
In this embodiment, the feeding pipe 12 conveys the condensed material toward the inside of the apparatus, and the discharging pipe 14 conveys the condensed material out.
Specifically, the bottom of the condensation chamber 2 is hemispherical, the interface between the water conduit 25 and the condensation chamber 2 is arranged at the bottom end of the condensation chamber 2, and the water conduit 25 is fixedly connected with the water storage tank 4.
In this embodiment, the bottom of the condensing chamber 2 is hemispherical, and the cooling water condensed into water flow can be collected intensively under the action of gravity.
Specifically, the right end of the three connecting pipes 42 is fixedly connected with the water inlet pipe 16, and a section of the water conduit 44 away from the second water pump 43 penetrates through the upper walls of the box body 1 and the condensation chamber 2 and is fixedly connected with the spray nozzle 21.
In this embodiment, the three connecting pipes 42 join the water in the water storage tank 4 with the external water and then send the water to the spray nozzle 21 through the second water pump 43 to participate in the cooling process, and the models of the first water pump 24 and the second water pump 43 are TL-B10-A/2.
Specifically, the number of bellows 3 is four, and four bellows 3 symmetry sets up the right side wall at condensation chamber 2, and bellows 3 run through the right side wall of box 1, the air supply direction of bellows 3 is inside to 2 directional condensation chambers.
In this embodiment, the four bellows 3 increase the air circulation speed in the condensation chamber 2, thereby improving the efficiency of heat transfer inside and outside the spiral tube 22.
The utility model discloses a theory of operation and use flow: when the cooling water spraying device is used, a first flange 11 is connected with a material pipeline to be reacted, a second flange 13 is connected with a finished product conveying pipeline, a third flange 15 is connected with an external water source, when the cooling water spraying device works, the material to be cooled enters the interior of the spiral pipe 22 through the feeding pipe 12 and descends in the spiral pipe 22 in a spiral mode, the fan 33 supplies air to the interior of the condensation chamber 2, meanwhile, the second water pump 43 pumps cooling water to the spraying nozzle 21 and sprays the cooling water on the surface of the spiral pipe 22 in a water mist mode, the cooling water absorbs air flowing at the same time of the temperature of the spiral pipe 22 to accelerate heat exchange between the spiral pipe 22 and the outside, polyurethane hot melt adhesive generated after condensation enters the material collecting box 23 and is sent out through the first water pump 24, the cooling water mist absorbs heat and is condensed and collected into water flow which enters the water storage tank 4 through the water guide pipe 25 and is gradually cooled, and when water in the water storage tank 4 is accumulated to a certain threshold value, the cooling water enters Into the spray head 21.
To sum up, the condenser device for synthesizing the polyurethane hot melt adhesive is symmetrically arranged on the right side of the condensation chamber 2 through the arrangement of the air boxes 3, continuously supplies air into the condensation chamber 2 through the fan 33, sprays water mist into the condensation chamber 2 through the arrangement of the spray nozzles 21, the water mist forms air flows mixed with water drops under the action of the air flows, the air flows are fully contacted with the spiral pipe 22, and continuously cools the spiral pipe 22, so that the condenser device is different from the existing cooling mode of accelerating the air flow cooling or absorbing heat by water, increases the heat conduction target while improving the air flow speed, improves the heat conversion efficiency in the material to be cooled, and achieves the purpose of improving the cooling effect; be the hemisphere through setting up 2 bottoms of condensation chamber, participate in condensing into rivers again after the refrigerated water smoke absorbs the heat, collect to storage water tank 4 inside water pipe 25 through 2 bottoms of condensation chamber, when the water in storage water tank 4 is accumulated to certain threshold value, the effect of No. two water pumps 43 is inside the spray nozzle 21 of pumpout again down, forms circulation structure to reduce the consumption of cooling water.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a condenser device for synthesizing polyurethane hot melt adhesive, includes box (1), condensation chamber (2), bellows (3) and storage water tank (4), its characterized in that: a condensing chamber (2) is arranged in the box body (1), an air box (3) is arranged on the right side of the condensing chamber (2), and a water storage tank (4) is arranged in the box body (1);
the left side of the box body (1) is fixedly connected with a first flange (11), the right side of the first flange (11) is fixedly connected with a feeding pipe (12), the left side of the box body (1) is fixedly connected with a second flange (13), the right side of the second flange (13) is fixedly connected with a discharging pipe (14), the right side of the box body (1) is fixedly connected with a third flange (15), and the left side of the third flange (15) is fixedly connected with a water inlet pipe (16);
the upper inner wall of the condensation chamber (2) is fixedly connected with a spraying nozzle (21), a spiral pipe (22) is fixedly installed inside the condensation chamber (2), the lower end of the spiral pipe (22) is fixedly connected with a material collecting box (23), the left side of the material collecting box (23) is fixedly connected with a first water pump (24), and the lower end of the condensation chamber (2) is fixedly connected with a water guide pipe (25);
connecting rings (31) are clamped inside the left end and the right end of the air box (3), a dust screen (32) is fixedly connected inside the connecting rings (31), and a fan (33) is fixedly installed inside the air box (3);
the water pump is characterized in that a drain valve (45) is fixedly connected to the right end of the water storage tank (4), a water drawing pipe (41) is arranged inside the water storage tank (4), three connecting pipes (42) are fixedly connected to the upper end of the water drawing pipe (41), a second water pump (43) is fixedly connected to the upper ends of the three connecting pipes (42), and a water guide pipe (44) is fixedly connected to the upper end of the second water pump (43).
2. The condenser apparatus for synthesizing polyurethane hot melt adhesive according to claim 1, wherein: pan feeding pipe (12) run through box (1) and condensation chamber (2) left side wall and with spiral pipe (22) upper end fixed connection, discharging pipe (14) run through box (1) and condensation chamber (2) left side wall and with the output fixed connection of a water pump (24).
3. The condenser apparatus for synthesizing polyurethane hot melt adhesive according to claim 1, wherein: the bottom of the condensing chamber (2) is hemispherical, the interface between the water guide pipe (25) and the condensing chamber (2) is arranged at the bottommost end of the condensing chamber (2), and the water guide pipe (25) is fixedly connected with the water storage tank (4).
4. The condenser apparatus for synthesizing polyurethane hot melt adhesive according to claim 1, wherein: the right ends of the three connecting pipes (42) are fixedly connected with a water inlet pipe (16), and one section of the water guide pipe (44) far away from the second water pump (43) penetrates through the upper walls of the box body (1) and the condensation chamber (2) and is fixedly connected with the spray nozzle (21).
5. The condenser apparatus for synthesizing polyurethane hot melt adhesive according to claim 1, wherein: the quantity of bellows (3) is four, and four bellows (3) symmetry set up the right side wall in condensation chamber (2), and bellows (3) run through the right side wall of box (1), the air supply direction of bellows (3) is inside to directional condensation chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854578.4U CN212109597U (en) | 2020-05-21 | 2020-05-21 | Condenser device for synthesizing polyurethane hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854578.4U CN212109597U (en) | 2020-05-21 | 2020-05-21 | Condenser device for synthesizing polyurethane hot melt adhesive |
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| Publication Number | Publication Date |
|---|---|
| CN212109597U true CN212109597U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020854578.4U Active CN212109597U (en) | 2020-05-21 | 2020-05-21 | Condenser device for synthesizing polyurethane hot melt adhesive |
Country Status (1)
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|---|---|
| CN (1) | CN212109597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625059A (en) * | 2023-07-20 | 2023-08-22 | 山东泰合新材料科技有限公司 | Polyamide hot melt adhesive and preparation equipment thereof |
-
2020
- 2020-05-21 CN CN202020854578.4U patent/CN212109597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625059A (en) * | 2023-07-20 | 2023-08-22 | 山东泰合新材料科技有限公司 | Polyamide hot melt adhesive and preparation equipment thereof |
| CN116625059B (en) * | 2023-07-20 | 2024-02-13 | 山东泰合新材料科技有限公司 | Polyamide hot melt adhesive and preparation equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A condenser device for synthesizing polyurethane hot melt adhesive Effective date of registration: 20221019 Granted publication date: 20201208 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: Shandong gerun polymer materials Co.,Ltd. Registration number: Y2022980018926 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231102 Granted publication date: 20201208 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: Shandong gerun polymer materials Co.,Ltd. Registration number: Y2022980018926 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A condenser device for synthesizing polyurethane hot melt adhesive Effective date of registration: 20231113 Granted publication date: 20201208 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: Shandong gerun polymer materials Co.,Ltd. Registration number: Y2023980065173 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |