CN213110776U - Storage device of water-based hot melt adhesive - Google Patents
Storage device of water-based hot melt adhesive Download PDFInfo
- Publication number
- CN213110776U CN213110776U CN202021697441.9U CN202021697441U CN213110776U CN 213110776 U CN213110776 U CN 213110776U CN 202021697441 U CN202021697441 U CN 202021697441U CN 213110776 U CN213110776 U CN 213110776U
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- melt adhesive
- hot melt
- storage cylinder
- water
- heat exchange
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Abstract
The utility model relates to a storage device of water-based hot melt adhesive, which comprises a storage cylinder, a speed reducer, a servo motor, a rotating shaft and a stirring blade, wherein the speed reducer is arranged in the middle of the top of the storage cylinder, the input end of the speed reducer is connected with the output end of the servo motor, and the rotating shaft is arranged at the output end of the speed reducer and positioned in the storage cylinder; put into the storage cylinder with waterborne hot melt adhesive, the storage process, work through servo motor, speed reducer speed governing drives pivot and stirring leaf and rotates, stir the waterborne hot melt adhesive of inside storage, the situation of raw materials deposit avoids appearing, simultaneously when the storage, add hot water or cold water toward spiral heat exchange tube through the inlet tube, then through the drain pipe drainage, form the circulating water, carry out the heat replacement through heat exchange ring with the inside waterborne hot melt adhesive of storage cylinder with the intraduct medium of spiral heat exchange tube, and then regulate and control inside temperature, avoid the inefficacy of the waterborne hot melt adhesive of storage.
Description
Technical Field
The utility model relates to an aqueous hot melt adhesive processing technology field especially relates to a storage device of aqueous hot melt adhesive.
Background
The acrylic acid ester and functional monomer are copolymerized and modified to be liquid at normal temperature, can be brushed, soaked, drenched, sprayed and rolled in use, and compared with solid hot melt adhesive, the hot melt adhesive has the advantages of low use temperature, large power saving, adjustable viscosity, good fluidity and high bonding strength, and is a novel high-tech environment-friendly product.
The existing water-based hot melt adhesive is directly stored in a storage cylinder and is stored for a long time, and the raw materials in the water-based hot melt adhesive can be deposited, so that the quality of the water-based hot melt adhesive is caused to be problematic; meanwhile, in the storage process, the storage temperature needs to be regulated, otherwise, the water-based hot melt adhesive is easy to lose effectiveness and cannot be used.
SUMMERY OF THE UTILITY MODEL
The utility model provides a storage device of water-based hot melt adhesive, which solves the problems that the existing water-based hot melt adhesive is directly stored in a storage cylinder and is stored for a long time, the raw materials in the water-based hot melt adhesive can be deposited, and the quality of the water-based hot melt adhesive is caused to be problematic; meanwhile, in the storage process, the storage temperature needs to be regulated, otherwise, the technical problem that the water-based hot melt adhesive is invalid and cannot be used is easily caused.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a storage device for water-based hot melt adhesive comprises a storage cylinder, a speed reducer, a servo motor, a rotating shaft and stirring blades, wherein the speed reducer is arranged in the middle of the top of the storage cylinder, the input end of the speed reducer is connected with the output end of the servo motor, the rotating shaft is arranged at the output end of the speed reducer and positioned in the storage cylinder, a plurality of stirring blades are arranged on the outer side of the rotating shaft at equal intervals, supporting rods are symmetrically arranged at the top and the bottom of the outer side of the rotating shaft, and one end of each supporting rod on;
the storage cylinder is internally provided with a mounting groove, a spiral heat exchange tube is sleeved in the mounting groove, and a heat exchange ring is installed on the outer side of the spiral heat exchange tube.
Preferably, one side of the top of the storage cylinder is provided with a rubber inlet pipe in a conduction mode, and the outer side of the rubber inlet pipe is provided with a first control valve.
Preferably, a rubber discharge pipe is arranged at the center of the bottom of the storage cylinder in a conduction mode, and a second control valve is arranged on the outer side of the rubber discharge pipe.
Preferably, a tapered groove is formed in the bottom side of the interior of the storage cylinder, and the bottom of the storage cylinder is provided with a supporting leg.
Preferably, spiral heat exchange tube top just is located the storage cylinder outside and switches on and be provided with the inlet tube, spiral heat exchange tube bottom just is located the storage cylinder outside and switches on and be provided with the drain pipe.
Preferably, scraper one end sets up to connecting portion, and connecting portion are connected with the bracing piece, the scraper other end sets up to scraping the portion, and scrapes the portion and contact with heat exchange ring inboard, a plurality of triangular groove has vertically been seted up to scraper one side equidistance.
The utility model has the advantages that: putting the water-based hot melt adhesive into a storage cylinder, in the storage process, working through a servo motor, driving a rotating shaft and stirring blades to rotate by speed regulation of a speed reducer, stirring the internally stored water-based hot melt adhesive, avoiding the situation of raw material precipitation, simultaneously adding hot water or cold water into a spiral heat exchange tube through a water inlet tube during storage, then discharging water through a water discharge tube to form circulating water, performing heat replacement on a medium in the spiral heat exchange tube and the water-based hot melt adhesive in the storage cylinder through a heat exchange ring, further regulating and controlling the internal temperature, and avoiding the stored water-based hot melt adhesive from losing efficacy;
when discharging from the binder removal pipe aqueous hot melt adhesive in the storage cylinder, the pivot pivoted in the time, the portion of scraping of scraper is rotatory along the heat transfer inner ring wall, will be stained with the aqueous hot melt adhesive that attaches and scrape down, then leaves along the triangular groove, avoids aqueous hot melt adhesive to be stained with and attaches at the storage cylinder inner wall, and guarantees totally thoroughly when the binder removal.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall sectional view of the present invention;
fig. 3 is a schematic view of the scraper structure of the present invention.
Illustration of the drawings:
1. a storage cylinder; 2. feeding a rubber tube; 3. a first control valve; 4. a rubber discharge pipe; 5. a second control valve; 6. a speed reducer; 7. a servo motor; 8. a rotating shaft; 9. stirring blades; 10. a support bar; 11. a scraper; 12. mounting grooves; 13. a spiral heat exchange tube; 14. a heat exchange ring; 15. a drain pipe; 16. a water inlet pipe; 17. a tapered groove; 18. a connecting portion; 19. a scraping part; 20. a triangular groove.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 3, a storage device for water-based hot melt adhesive comprises a storage cylinder 1, a speed reducer 6, a servo motor 7, a rotating shaft 8 and stirring blades 9, wherein the speed reducer 6 is installed in the middle of the top of the storage cylinder 1, the input end of the speed reducer 6 is connected with the output end of the servo motor 7, the rotating shaft 8 is installed at the output end of the speed reducer 6 and inside the storage cylinder 1, a plurality of stirring blades 9 are equidistantly arranged outside the rotating shaft 8, supporting rods 10 are symmetrically installed at the top and the bottom outside the rotating shaft 8, and one end of the supporting rod 10 on the same side is respectively;
an installation groove 12 is formed in the storage cylinder 1, a spiral heat exchange tube 13 is sleeved in the installation groove 12, and a heat exchange ring 14 is installed on the outer side of the spiral heat exchange tube 13.
As an embodiment of the utility model, 1 top one side of a storage cylinder switches on and installs into rubber tube 2, advances the rubber tube 2 outside and installs first control valve 3, is convenient for toward 1 inside packing aqueous hot melt adhesive of a storage cylinder.
As an embodiment of the utility model, 1 bottom center department of storage cylinder switches on and installs rubber discharge pipe 4, and second control valve 5 is installed in the rubber discharge pipe 4 outside, is convenient for discharge the inside hot melt adhesive of water of storage cylinder 1.
As an embodiment of the utility model, 1 inside bottom sides of storage cylinder have seted up tapered groove 17, and when being convenient for discharge aqueous hot melt adhesive, concentrate aqueous hot melt adhesive to tapered groove 17 bottom, the supporting leg is installed to 1 bottom of storage cylinder, plays the supporting role.
As an embodiment of the utility model, spiral heat exchange tube 13 top just is located the 1 outside of storage section of thick bamboo and switches on and be provided with inlet tube 16, and spiral heat exchange tube 13 bottom just is located the 1 outside of storage section of thick bamboo and switches on and be provided with drain pipe 15, is convenient for replace the medium in spiral heat exchange tube 13, carries out real-time regulation and control to the temperature of 1 inside of storage section of thick bamboo.
As an embodiment of the utility model, 11 one ends of scraper set up to connecting portion 18, and connecting portion 18 is connected with bracing piece 10, and the 11 other ends of scraper set up to scraping portion 19, and scrape portion 19 and the 14 inboard contacts of heat exchange ring, and 11 one sides of scraper equidistance are vertical has seted up a plurality of triangular groove 20, and the scraper 11 of being convenient for is connected fixedly with bracing piece 10, and the hot melt adhesive that will be stained with and adhere simultaneously scrapes down, then leaves along triangular groove 20, avoids hot melt adhesive to be stained with and adheres at 1 inner wall of storage cylinder.
The working principle is as follows: opening a first control valve 3, putting the water-based hot melt adhesive into a storage cylinder 1 through a rubber inlet pipe 2, closing the first control valve 3, in the storage process, operating through a servo motor 7, driving a rotating shaft 8 and a stirring blade 9 to rotate through speed regulation of a speed reducer 6, stirring the water-based hot melt adhesive stored inside to avoid the situation of raw material precipitation, simultaneously adding hot water or cold water into a spiral heat exchange pipe 13 through a water inlet pipe 16 during storage, then discharging water through a water discharge pipe 15 to form circulating water, performing heat replacement on a medium in the spiral heat exchange pipe 13 and the water-based hot melt adhesive inside the storage cylinder 1 through a heat exchange ring 14 to further regulate and control the internal temperature, opening a second control valve 5, discharging from a rubber discharge pipe 4, simultaneously rotating the rotating shaft 8, scraping part 19 of a scraper 11 rotating along the inner wall of the heat exchange ring 14 to scrape the adhered water-based hot melt adhesive, and then leaving the adhered water-based hot melt adhesive along a triangular groove, the water-based hot melt adhesive is prevented from being adhered to the inner wall of the storage cylinder 1.
Putting the water-based hot melt adhesive into the storage cylinder 1, in the storage process, working through the servo motor 7, adjusting the speed of the speed reducer 6 to drive the rotating shaft 8 and the stirring blades 9 to rotate, stirring the water-based hot melt adhesive stored inside, avoiding the situation of raw material precipitation, simultaneously adding hot water or cold water into the spiral heat exchange tube 13 through the water inlet tube 16 during storage, then discharging water through the water discharge tube 15 to form circulating water, performing heat exchange on a medium in the spiral heat exchange tube 13 and the water-based hot melt adhesive in the storage cylinder 1 through the heat exchange ring 14, further regulating and controlling the temperature inside, and avoiding the stored water-based hot melt adhesive from losing efficacy;
when discharging the waterborne hot melt adhesive in the storage cylinder 1 from the adhesive discharge pipe 4, the rotating shaft 8 rotates, and the scraping part 19 of the scraper 11 rotates along the inner wall of the heat exchange ring 14 to scrape off the attached waterborne hot melt adhesive, and then the waterborne hot melt adhesive is left along the triangular groove 20, so that the waterborne hot melt adhesive is prevented from being attached to the inner wall of the storage cylinder 1, and the cleanness and the completeness are ensured during adhesive discharge.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The storage device for the water-based hot melt adhesive is characterized by comprising a storage cylinder (1), a speed reducer (6), a servo motor (7), a rotating shaft (8) and stirring blades (9), wherein the speed reducer (6) is installed in the middle of the top of the storage cylinder (1), the input end of the speed reducer (6) is connected with the output end of the servo motor (7), the rotating shaft (8) is installed at the output end of the speed reducer (6) and is positioned inside the storage cylinder (1), a plurality of stirring blades (9) are arranged on the outer side of the rotating shaft (8) at equal intervals, supporting rods (10) are symmetrically installed at the top and the bottom of the outer side of the rotating shaft (8), and one end of each supporting rod (10) on the same;
the storage cylinder (1) is internally provided with a mounting groove (12), a spiral heat exchange tube (13) is sleeved in the mounting groove (12), and a heat exchange ring (14) is installed on the outer side of the spiral heat exchange tube (13).
2. A storage device for water-based hot melt adhesive according to claim 1, wherein a hose inlet pipe (2) is installed on one side of the top of the storage cylinder (1) in a conduction manner, and a first control valve (3) is installed on the outer side of the hose inlet pipe (2).
3. A storage device for aqueous hot-melt adhesive according to claim 1, characterized in that a hose discharge pipe (4) is installed in the center of the bottom of the storage cylinder (1) in a conducting manner, and a second control valve (5) is installed outside the hose discharge pipe (4).
4. A storage device for aqueous hot melt adhesive according to claim 1, wherein a tapered groove (17) is formed in the bottom side of the storage cylinder (1), and a support leg is mounted at the bottom of the storage cylinder (1).
5. A storage device for water-based hot melt adhesive as claimed in claim 1, wherein a water inlet pipe (16) is arranged at the top end of the spiral heat exchange pipe (13) and is communicated with the outside of the storage cylinder (1), and a water outlet pipe (15) is arranged at the bottom end of the spiral heat exchange pipe (13) and is communicated with the outside of the storage cylinder (1).
6. A storage device for water-based hot melt adhesive according to claim 1, wherein one end of the scraper (11) is provided with a connecting portion (18), the connecting portion (18) is connected with the support rod (10), the other end of the scraper (11) is provided with a scraping portion (19), the scraping portion (19) is in contact with the inner side of the heat exchange ring (14), and a plurality of triangular grooves (20) are vertically formed on one side of the scraper (11) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021697441.9U CN213110776U (en) | 2020-08-14 | 2020-08-14 | Storage device of water-based hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021697441.9U CN213110776U (en) | 2020-08-14 | 2020-08-14 | Storage device of water-based hot melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213110776U true CN213110776U (en) | 2021-05-04 |
Family
ID=75653874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021697441.9U Expired - Fee Related CN213110776U (en) | 2020-08-14 | 2020-08-14 | Storage device of water-based hot melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213110776U (en) |
-
2020
- 2020-08-14 CN CN202021697441.9U patent/CN213110776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 Termination date: 20210814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |