CN211216604U

CN211216604U - Very easily wash polyurethane prepolymer reation kettle

Info

Publication number: CN211216604U
Application number: CN201921724993.1U
Authority: CN
Inventors: 王东凯
Original assignee: Dalian Zhonghaida Technology Co ltd
Current assignee: Dalian Zhonghaida Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-08-11
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a very easily wash polyurethane prepolymer reation kettle, hang and connect the flange dish including the line, the lower extreme that the line hung is connected with the lifting hook, and the lower extreme of lifting hook is connected with rings, the lower extreme of rings is fixed with the upper cover, and the middle part upper end of upper cover is provided with the motor, the one end that the motor is close to the upper cover is provided with the pivot, and the left side of upper cover is connected with the vaulting pole, flange dish sets up both ends about the upper cover, and flange dish's lower extreme is connected with the cauldron body, the inside table wall of the cauldron body is provided with the polytetrafluoroethylene coating. This very easily wash polyurethane prepolymer reation kettle is provided with the scraper blade, and in order to make this novel clean effect better, the exterior wall at the stirring leaf is provided with the scraper blade, can make the internal remaining waste material of surface wall of cauldron get rid of, simultaneously in order to avoid scraper blade scratch cauldron internal wall, is provided with soft brush at the surface wall of scraper blade, can effectively protect the polytetrafluoroethylene coating of cauldron internal wall can not receive the damage.

Description

Very easily wash polyurethane prepolymer reation kettle

Technical Field

The utility model relates to a reation kettle device technical field specifically is a very easily wash polyurethane prepolymer reation kettle.

Background

In the production of polyurethane prepolymer, because of the variety of products, manufacturers can not configure a special reaction kettle for each product independently, and the prepolymer can not be prevented from producing a certain amount of gel during production, the reaction kettle is cleaned regularly or as necessary to become a necessary procedure.

The traditional reaction kettle process in the market has the problems of high energy consumption, long consumed time and incomplete cleaning of gel on the inner wall of the kettle, and therefore, the polyurethane prepolymer reaction kettle is easy to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extremely easily wash polyurethane prepolymer reation kettle to solve the reation kettle traditional handicraft that provides in the above-mentioned background art and remove the energy consumption big, consuming time long, often not thorough problem to the clearance of cauldron inner wall gel moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extremely easily wash polyurethane prepolymer reation kettle, hangs and connect the flange dish including the line, the lower extreme that the line hung is connected with the lifting hook, and the lower extreme of lifting hook is connected with rings, the lower extreme of rings is fixed with the upper cover, and the middle part upper end of upper cover is provided with the motor, the one end that the motor is close to the upper cover is provided with the pivot, and the left side of upper cover is connected with the vaulting pole, connect flange dish sets up both ends about the upper cover, and connect flange dish's lower extreme is connected with the cauldron body, the inside interior table wall of the cauldron body is provided with the polytetrafluoroethylene coating.

Preferably, the lifting rings are arranged in two, and the lifting rings are symmetrical to each other about a vertical central axis of the upper cover.

Preferably, the rotating shaft comprises a stirring blade, a scraping plate and a soft brush, the lower end of the rotating shaft is connected with the stirring blade, the outer wall of the stirring blade is connected with the scraping plate, and the outer wall of the scraping plate is bonded with the soft brush.

Preferably, the scraping plate and the soft brush are connected in an adhesive manner, and the shape and structure of the stirring blade are matched with those of the kettle body.

Preferably, the support rod is connected with the upper cover in a welding manner, and the upper cover is movably connected with the kettle body.

Preferably, the interior of the kettle body is of a hollow structure, and the shape and structure of the polytetrafluoroethylene coating are matched with those of the kettle body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the polyurethane prepolymer reaction kettle easy to clean is provided with the hanging rings, and the position distribution of the hanging rings can ensure that the upper cover cannot incline when being lifted, and ensure that the upper cover can be attached to the upper end of the kettle body when being lifted and dropped;

2. in order to make the novel cleaning effect better, the scraping plate is arranged on the outer surface wall of the stirring blade, so that residual waste on the inner surface wall of the kettle body can be removed, and meanwhile, in order to avoid scraping the inner wall of the kettle body by the scraping plate, the soft brush is arranged on the surface wall of the scraping plate, so that a polytetrafluoroethylene coating on the inner wall of the kettle body can be effectively protected from being damaged;

3. the novel reaction kettle is designed into an open type reaction kettle in order to facilitate cleaning of internal waste materials, the upper cover and the kettle body can be quickly separated through the connecting flange plate by the design, and the upper cover is hoisted by a crane, so that the inside of the kettle body can be sufficiently cleaned;

4. the polytetrafluoroethylene coating has good anti-adhesion performance, and the residual feed liquid and gel in the kettle can be removed only by simple solvent stirring, so that the feed liquid, gel and the like can be effectively prevented from being attached to the inner wall of the kettle body in a large amount, and the feed liquid and the gel can be prevented from being attached to the kettle body for a long time to cause difficult removal.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a top view of the rotating shaft of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. hoisting; 2. a hook; 3. a hoisting ring; 4. an upper cover; 5. a motor; 6. a rotating shaft; 601. stirring blades; 602. a squeegee; 603. soft brushing; 7. a stay bar; 8. connecting a flange plate; 9. a kettle body; 10. and (3) coating polytetrafluoroethylene.

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 present invention provides a technical solution: a polyurethane prepolymer reaction kettle easy to clean comprises a crane 1, a lifting hook 2, a lifting ring 3, an upper cover 4, a motor 5, a rotating shaft 6, a stirring blade 601, a scraping plate 602, a soft brush 603, a support rod 7, a connecting flange 8, a kettle body 9 and a polytetrafluoroethylene coating 10, wherein the lower end of the crane 1 is connected with the lifting hook 2, the lower end of the lifting hook 2 is connected with the lifting ring 3, the upper cover 4 is fixed at the lower end of the lifting ring 3, the motor 5 is arranged at the upper end of the middle part of the upper cover 4, the rotating shaft 6 is arranged at one end, close to the upper cover 4, of the motor 5, the left side of the upper cover 4 is connected with the support rod 7, the connecting flange 8 is arranged at the left end and the right end of the upper cover 4, the lower end of the connecting flange 8 is connected with the kettle;

the number of the lifting rings 3 is two, the lifting rings 3 are symmetrical about a vertical central axis of the upper cover 4, the polyurethane prepolymer reaction kettle easy to clean is provided with the lifting rings 3, the positions of the lifting rings 3 are distributed to ensure that the upper cover 4 cannot incline when lifted, and the upper cover 4 can be attached to the upper end of the kettle body 9 when lifted and dropped;

the rotating shaft 6 comprises a stirring blade 601, a scraping plate 602 and a soft brush 603, the lower end of the rotating shaft 6 is connected with the stirring blade 601, the outer wall of the stirring blade 601 is connected with the scraping plate 602, the outer wall of the scraping plate 602 is bonded with the soft brush 603, and the shape structure of the stirring blade 601 is matched with that of the kettle body 9, in order to ensure that the novel cleaning effect is better, the scraping plate 602 is arranged on the outer wall of the stirring blade 601, so that residual waste on the inner surface wall of the kettle body 9 can be removed, and simultaneously, in order to avoid the scraping of the inner wall of the kettle body 9 by the scraping plate 602, the soft brush 603 is arranged on the outer wall of the scraping plate 602, so that the polytetrafluoroethylene coating 10 on the;

be welded connection between vaulting pole 7 and the upper cover 4, and be swing joint between upper cover 4 and the cauldron body 9, this novel inside waste material of the convenient clearance, so with this novel design for open reation kettle, such design can be fast through flange plate 8 with upper cover 4 and the separation of the cauldron body 9, and hang 1 through going and lift up upper cover 4, can carry out abundant cleanness to the inside of the cauldron body 9 like this, the inside of the cauldron body 9 is cavity column structure, and polytetrafluoroethylene coating 10's shape structure is identical with the shape structure of the cauldron body 9, polytetrafluoroethylene coating 10 has good feed liquid anti-adhesion performance, remaining feed liquid in the cauldron, the gel only needs simple solvent stirring to clear away totally, can effectively avoid gel, a large amount of attached to cauldron body 9 inner walls such as gel, can prevent the feed liquid simultaneously, the long-time attached to the caking of gel leads to being difficult to clear away.

The working principle is as follows: for the polyurethane prepolymer reaction kettle easy to clean, firstly, the invention provides a polyurethane prepolymer reaction kettle easy to clean, which is an open reaction kettle, the inner wall of which is sprayed with a polytetrafluoroethylene coating 10, the polytetrafluoroethylene coating 10 has good anti-adhesion performance, when the kettle body 9 needs to be cleaned, only simple stirring is needed to be carried out through a stirring blade 601, meanwhile, in order to ensure that the novel cleaning effect is better, a scraping plate 602 is arranged on the outer surface wall of the stirring blade 601, residual waste materials on the inner surface wall of the kettle body 9 can be removed, meanwhile, in order to avoid scraping the inner wall of the kettle body 9 by the scraping plate 602, a soft brush 603 is arranged on the surface wall of the scraping plate 602, the polytetrafluoroethylene coating 10 on the inner wall of the kettle body 9 can be effectively protected from being damaged, residual feed liquid and gel on the inner wall of the kettle body 9 can be cleaned only by simple solvent stirring, and the open reaction kettle not only can ensure that the cleaning, and can also provide convenience for the construction of the polytetrafluoroethylene coating 10, so the invention provides the polyurethane prepolymer reaction kettle which is easy to clean, the polyurethane prepolymer reaction kettle is not required to be cleaned in the traditional process, the effect is obvious, the energy consumption is low, the efficiency is high, and the whole using process of the polyurethane prepolymer reaction kettle which is easy to clean is completed.

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

1. The utility model provides an extremely easily wash polyurethane prepolymer reation kettle, includes row and hangs (1) and connection flange dish (8), its characterized in that: the lower extreme of going to hang (1) is connected with lifting hook (2), and the lower extreme of lifting hook (2) is connected with rings (3), the lower extreme of rings (3) is fixed with upper cover (4), and is provided with motor (5) on the middle part of upper cover (4), the one end that motor (5) are close to upper cover (4) is provided with pivot (6), and the left side of upper cover (4) is connected with vaulting pole (7), flange plate (8) set up in upper cover (4) both ends about, and the lower extreme of flange plate (8) is connected with the cauldron body (9), the inside surface wall of cauldron body (9) is provided with polytetrafluoroethylene coating (10).

2. The polyurethane prepolymer reaction kettle easy to clean as claimed in claim 1, is characterized in that: the lifting rings (3) are arranged in two, and the lifting rings (3) are symmetrical with each other about a vertical central axis of the upper cover (4).

3. The polyurethane prepolymer reaction kettle easy to clean as claimed in claim 1, is characterized in that: the rotating shaft (6) comprises a stirring blade (601), a scraping plate (602) and a soft brush (603), the lower end of the rotating shaft (6) is connected with the stirring blade (601), the outer wall of the stirring blade (601) is connected with the scraping plate (602), and the outer wall of the scraping plate (602) is bonded with the soft brush (603).

4. The polyurethane prepolymer reaction kettle easy to clean as claimed in claim 3, is characterized in that: the scraper (602) is connected with the soft brush (603) in an adhesive way, and the shape and structure of the stirring blade (601) are matched with the shape and structure of the kettle body (9).

5. The polyurethane prepolymer reaction kettle easy to clean as claimed in claim 1, is characterized in that: the stay bar (7) is connected with the upper cover (4) in a welding way, and the upper cover (4) is movably connected with the kettle body (9).

6. The polyurethane prepolymer reaction kettle easy to clean as claimed in claim 1, is characterized in that: the interior of the kettle body (9) is of a hollow structure, and the shape structure of the polytetrafluoroethylene coating (10) is matched with the shape structure of the kettle body (9).