CN212632664U - Reaction kettle - Google Patents

Abstract

The utility model relates to the field of chemical manufacturing equipment, and discloses a reaction kettle, which comprises a reaction kettle main body and a kettle cover, wherein the kettle cover covers the reaction kettle main body, the inner wall of the reaction kettle is provided with a coating, and the coating is distributed on the whole inner wall of the reaction kettle; this reation kettle still includes the lock circle, sunken formation holding tank on the inner circle wall of lock circle, the reation kettle main part with the kettle cover is arranged in the holding tank, by the lock circle locking. The utility model provides an exempt the washing, save the cleaning time and the firm reation kettle of locking mode.

Description

Reaction kettle

Technical Field

The utility model relates to a chemical manufacturing equipment technical field indicates a reation kettle for firing glue especially.

Background

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, and the materials of the reaction kettle generally comprise carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel and inconel) alloy and other composite materials.

When adopting reation kettle to fire glue, for example hot melt adhesive, PUR hot melt adhesive, PUR electronic structure glue, epoxy glue, acrylic acid structure glue, uv glue when glue such as glue, because the container structure that adopts is complicated, caused reation kettle's inconvenient problem of washing greatly, like the structural shape of three-necked flask for example, after firing glue, be difficult to wash glue.

For example, patent document CN204911492U discloses a hot melt adhesive reaction kettle, which comprises a kettle cover, a kettle body, a feeding port, a discharging port, a high-speed mechanical stirrer, a U-shaped jacket, a heating device and a support, wherein a reaction chamber is formed between the kettle cover and the kettle body, the kettle cover is a hemispherical end enclosure, the lower end of the kettle body is a hemispherical end enclosure, the feeding port is arranged above the kettle cover, the discharging port is arranged below the kettle body, the high-speed mechanical stirrer is arranged in the kettle body through the kettle cover, the high-speed mechanical stirrer comprises a motor, a speed reducer, a stirring shaft, a stirring paddle and a scraper, the motor is arranged above the speed reducer, the speed reducer is arranged above the kettle cover, the reaction chamber is internally provided with a stirring shaft linked with the motor and the speed reducer, the stirring paddle is arranged on the stirring shaft, the bottom end of the stirring shaft is provided with the scraper, and the U-, the U-shaped jacket contains a heating device which is an electric heating tube, and the support is positioned outside the U-shaped jacket.

The reaction kettle is also the problem that after the glue is fired in the existing reaction kettle, the glue remained in the reaction kettle has the problem of difficult cleaning or inconvenient cleaning, so that the time is wasted for cleaning the container, the production cost is improved, meanwhile, the container is corroded by cleaning the container with the cleaning agent, and the service life of the container is shortened for a long time; meanwhile, in the process of burning the glue, the reaction kettle needs to be vacuumized, and if the air tightness of the reaction kettle is insufficient, the quality of the burnt glue has flaws.

Disclosure of Invention

In order to solve the problems, the utility model provides a reaction kettle, which mainly aims to provide a non-stick coating on the inner wall of the reaction kettle, and the coating has the property of non-stick glue, so that after the glue is fired, the glue left in the reaction kettle is solidified, and the solidified glue is directly taken out, thereby greatly saving the cleaning time, avoiding the cleaning agent from corroding the reaction kettle and prolonging the service life; the kettle cover and the reaction kettle main body are locked by the locking ring, so that gas leakage is effectively avoided, and the gas tightness of the reaction kettle is improved.

In order to achieve the above object, the utility model adopts the following technical scheme:

the reaction kettle comprises a reaction kettle main body and a kettle cover, wherein the kettle cover covers the reaction kettle main body, the inner wall of the reaction kettle is provided with a non-stick coating, and the non-stick coating is distributed on the inner wall of the whole reaction kettle main body; this reation kettle still includes the lock circle, sunken formation holding tank on the inner circle wall of lock circle, the reation kettle main part with the kettle cover is arranged in the holding tank, by the lock circle locking.

Set up on the inner wall of reation kettle main part on the on-stick coating, the glue of avoiding firing bonds at reation kettle's inner wall, has caused the problem of the washing difficulty of inner wall, sets up locking collar locking kettle cover and reation kettle main part, improves the gas tightness in the reation kettle.

Further, the non-adhesive coating is a teflon coating.

Further, a sealing ring is arranged between the reaction kettle main body and the kettle cover, and the sealing ring is embedded between the reaction kettle main body and the circumferential edge of the kettle cover.

The utility model discloses in set up the gas tightness in the sealing washer increases reation kettle.

Furthermore, the lock ring comprises a first ring body, a second ring body and a lock body, the first ring body is hinged to the second ring body, a notch is formed in the end portion of the first ring body and the end portion of the second ring body, the lock body is movably connected in the notch of the first ring body, and the lock body is rotationally locked on the notch of the second ring body.

Furthermore, the lock body comprises a screw rod and a fixing piece, one end of the screw rod is movably connected into the notch of the first ring body, and the fixing piece is matched with the screw thread of the screw rod to fixedly connect the first ring body with the second ring body.

Further, be equipped with air inlet, gas outlet, stirring mouth and discharge gate on the kettle cover, the air inlet the gas outlet the stirring mouth and the discharge gate with the reation kettle main part communicates with each other.

Further, still be equipped with the viewing aperture on the cauldron lid, viewing aperture department installs transparent lens.

Further, the reaction kettle main body and the kettle cover are made of stainless steel.

The utility model discloses a set up the on-stick glue coating on reation kettle's inner wall, solidified on reation kettle's inner wall after the glue cooling of effectively having avoided firing, caused the problem of washing the difficulty, simultaneously, the utility model discloses still set up the lock circle, realized simply connecting kettle cover, reation kettle main part and sealing washer fixedly through the lock circle, improved the inside gas tightness of reation kettle when firing glue.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a schematic cross-sectional view of the present invention.

Fig. 4 is a schematic view of the construction of the lock ring.

FIG. 5 is a schematic view of the structure of the kettle cover.

The reference numbers illustrate: 1. a reaction kettle main body; 2. a kettle cover; 3. a non-stick adhesive coating; 4. a seal ring; 5. a locking ring; 6. accommodating grooves; 7. a first ring body; 8. a second ring body; 9. a lock body; 10. a notch; 11. a screw; 12. a fixing member; 13. an air inlet; 14. an air outlet; 15. a stirring port; 16. a discharge port; 17. a viewing port.

Detailed Description

Please refer to fig. 1-5, which are the objects of the present invention, a reaction kettle main body 1 and a kettle cover 2, wherein the kettle cover 1 covers the reaction kettle main body 2, the inner wall of the reaction kettle 2 is provided with a non-stick adhesive coating 3, the non-stick adhesive coating 3 is distributed on the whole inner wall of the reaction kettle main body 1, the reaction kettle further comprises a locking ring 5, the inner wall of the locking ring 5 is sunken to form a holding tank 6, the reaction kettle main body 1 and the kettle cover 2 are arranged in the holding tank 6 and locked by the locking ring 5.

Because the structure of the existing reaction kettle for burning glue is complicated, the reaction kettle is inconvenient to clean, for example, a three-neck flask structure is adopted as the reaction kettle main body 1, after the glue is burned, the residual glue is adhered to the inner wall of the reaction kettle main body 1, the cleaning is required to be carried out by wasting time manually, or the reaction kettle is inconvenient to clean due to the fact that the structural design of the reaction kettle is too complicated. Therefore, the utility model provides a can avoid abluent reation kettle, save this cleaning process greatly, save operating time, have fairly good economic benefits. The utility model provides a reation kettle includes reation kettle main part 1 and kettle cover 2, and reation kettle main part 1's inside is used for firing glue, and kettle cover 2 lid closes in reation kettle main part 1, the operation of the during operation evacuation of being convenient for, and its structural component is simple, convenient to use. Referring to fig. 3, a non-stick adhesive layer 3 is coated on the inner wall of a reaction kettle main body 1, the non-stick adhesive layer 3 is specifically a teflon coating, the teflon coating is adopted, due to the fact that the non-stick adhesive has a lotus leaf effect, the surface is smooth, cleaning free of a cleaning agent can be achieved, after the residual adhesive is cooled, a bonding layer is formed on the inner wall of the reaction kettle main body 1, the bonding layer solidified by cooling the adhesive only needs to be manually taken down, the cleaning time is greatly saved, the environmental protection requirement can be met without using the cleaning agent, and no waste is generated. Meanwhile, the inner wall of the reaction kettle main body 1 is not corroded by the cleaning agent, and the service life of the reaction kettle main body 1 is prolonged. The utility model also provides a locking mode of reation kettle main part 1 and kettle cover 2, through setting up lock ring 5, when kettle cover 2 lid closes on reation kettle main part 1, there is the chimb of looks adaptation on the circumferential edge reason of kettle cover 2 and reation kettle main part 1, install kettle cover 2 and reation kettle main part 1 complex chimb to holding tank 6 in, lock ring 5, thereby the locking of reation kettle main part 1 and kettle cover 2 has been realized, effectively guarantee the gas tightness of reation kettle when using, avoid the leakage of the 1 inside gas of reation kettle main part, guarantee the quality of preparation glue.

As shown in fig. 2, the requirement for the air tightness of the inside of the reaction kettle main body 1 is high in the process of burning the glue, and therefore, the sealing ring 4 is arranged between the reaction kettle main body 1 and the kettle cover 2, and the sealing ring 4 is embedded between the reaction kettle main body 1 and the circumferential edge of the kettle cover 2.

Referring to fig. 4, the locking ring 5 includes a first ring body 7, a second ring body 8 and a lock body 9, the first ring body 7 is hinged to the second ring body 8, a notch 10 is formed at an end of each of the first ring body 7 and the second ring body 8, the lock body 9 is movably connected in the notch 10 of the first ring body 7, the lock body 9 is locked in the notch 10 of the second ring body 7 in a rotating manner, when the locking ring 5 is used, the first ring body 7 is opened by rotating around the second ring body 8, when the reaction kettle main body 1 is covered with the kettle cover 2, the circumferential convex edges of the reaction kettle main body 1 and the kettle cover 2 are arranged in the accommodating groove 6 of the first ring body 7 and the second ring body 2, and the reaction kettle main body 1 and the kettle cover 2 are locked by the first ring body 7 and the second ring body 8 contracting through the lock body 9.

The lock body 9 comprises a screw rod 11 and a fixing piece 12, one end of the screw rod 11 is movably connected into the notch 10 of the first ring body 7, and the fixing piece 12 is matched with the screw thread of the screw rod 11 to fixedly connect the first ring body 7 with the second ring body 8. The utility model provides a mode of locking of lock body 9 specifically is in arranging the rotatory notch 10 of second circle body 8 in with the screw rod 11 in the notch 10 of first circle body 7 in, realizes the fixed of first circle body 7 and second circle body 8 through mounting 12 and the cooperation of screw rod 11.

As shown in fig. 5, the kettle cover 2 is provided with an air inlet 13, an air outlet 14, a stirring port 15 and a discharge port 16, and the air inlet 13, the air outlet 14, the stirring port 15 and the discharge port 16 are communicated with the reaction kettle body 1. The air inlet 13 is used for introducing nitrogen or air, the air pressure needs to be balanced, when in use, the balance relation without humidity is maintained by firstly vacuumizing and then injecting the nitrogen. The air outlet 14 can achieve the effects of quickly removing moisture or smells with odor and vacuuming. The discharge port 16 is used for guiding out the completely fired glue, and the stirring port 15 is connected with an external motor with stirring blades to stir the glue in the reaction kettle main body 1.

Still be equipped with viewing aperture 17 on the kettle cover 2, viewing aperture 17 department installs transparent lens, sees through viewing aperture 17 on the kettle cover 2 and observes the condition that the inside glue of reation kettle main part 1 was fired, and then judges the process of firing of glue. The reaction kettle main body 1 and the kettle cover 2 are made of stainless steel.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims (8)

1. The utility model provides a reaction kettle, includes reation kettle main part and kettle cover, the kettle cover lid closes in the reation kettle main part, its characterized in that: the reaction kettle further comprises a locking ring, the inner ring wall of the locking ring is sunken to form an accommodating groove, and the reaction kettle main body and the kettle cover are arranged in the accommodating groove and locked by the locking ring.

2. The reactor of claim 1, wherein: the non-stick coating is a Teflon coating.

3. The reactor of claim 1, wherein: the reaction kettle comprises a reaction kettle main body and a kettle cover, wherein a sealing ring is arranged between the reaction kettle main body and the kettle cover, and the sealing ring is embedded between the reaction kettle main body and the circumferential edge of the kettle cover.

4. The reactor of claim 2, wherein: the lock ring comprises a first ring body, a second ring body and a lock body, the first ring body is hinged to the second ring body, a notch is formed in the end portion of the first ring body and the end portion of the second ring body, the lock body is movably connected in the notch of the first ring body, and the lock body is rotationally locked on the notch of the second ring body.

5. The reactor of claim 4, wherein: the lock body comprises a screw rod and a fixing piece, one end of the screw rod is movably connected in the notch of the first ring body, and the fixing piece is matched with the screw thread of the screw rod to fixedly connect the first ring body with the second ring body.

6. The reactor of claim 1, wherein: the kettle cover is provided with an air inlet, an air outlet, a stirring port and a discharge port, wherein the air inlet is communicated with the reaction kettle main body.

7. The reactor of claim 6, wherein: still be equipped with the viewing aperture on the cauldron lid, viewing aperture department installs transparent lens.

8. The reactor of claim 1, wherein: the reaction kettle main body and the kettle cover are made of stainless steel.

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