CN220446962U - Cooling device is used in production of polyurethane sealant - Google Patents

Abstract

The utility model discloses a cooling device for polyurethane sealant production, which comprises an outer cylinder body and an inner cylinder body, wherein the bottom side of the outer cylinder body is fixedly provided with supporting legs, and the outer cylinder body and the inner cylinder body are of an open structure; the inner cavity middle part of outer barrel is equipped with interior barrel, be equipped with in the cavity between outer barrel and the interior barrel and be equipped with no less than three baffle, the baffle is around the equidistant array setting of center pin of interior barrel, the cavity between outer barrel and the interior barrel is separated into the equal cavity of size to the baffle, this cavity is polyurethane seal gum cooling chamber, the play gum mouth department of polyurethane seal gum cooling chamber bottom all is equipped with the rubber tube that arranges outside the outer barrel, this polyurethane seal gum cooling device is used in production, through setting up circular shape interior barrel to set up rabbling mechanism in the interior barrel, can stir the coolant liquid in the inner barrel, make its and polyurethane seal gum in the polyurethane seal gum cooling chamber evenly contact, reached its even refrigerated purpose, cooling efficiency has been improved.

Description

Cooling device is used in production of polyurethane sealant

Technical Field

The utility model belongs to the technical field of polyurethane sealant cooling, and particularly relates to a cooling device for polyurethane sealant production.

Background

The polyurethane sealant is a sealant containing polyurethane rubber and polyurethane prepolymer as main components. The sealant has high tensile strength, excellent elasticity, wear resistance, oil resistance and cold resistance, is a material widely applied in industry, and needs to be cooled in the production process of polyurethane sealant.

Through retrieving, the patent of application number 202220092702.7 discloses a cooling reaction unit for producing sealed glue, this patent is through setting up the partition panel at the inlayer to cooperation hollow outer loop layer and inlayer, can treat the sealed glue of cooling simultaneously and cool off inside and outside, increased the cooling area of sealed glue, improved cooling rate and effect, but because the cooling chamber that forms between partition panel and the inlayer is rectangle structure, its inside coolant liquid is the state of can not circulating, leads to the upper and lower layer to treat the inhomogeneous condition of sealed glue cooling easily, and cooling efficiency is lower.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the cooling device for producing the polyurethane sealant, which can stir the cooling liquid in the inner cylinder body by arranging the circular inner cylinder body and arranging the stirring mechanism in the inner cylinder body, so that the cooling liquid is uniformly contacted with the polyurethane sealant in the polyurethane sealant cooling cavity, the purpose of uniformly cooling the polyurethane sealant is achieved, and the cooling efficiency is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the cooling device for producing the polyurethane sealant comprises an outer cylinder body and an inner cylinder body, wherein the bottom side of the outer cylinder body is fixedly provided with supporting legs, and the outer cylinder body and the inner cylinder body are of an open structure; the inner barrel is arranged in the middle of the inner cavity of the outer barrel, at least three partition boards are arranged in a cavity between the outer barrel and the inner barrel, the partition boards are arranged around a central shaft equidistant array of the inner barrel, the partition boards divide the cavity between the outer barrel and the inner barrel into cavities with the same size, the cavities are polyurethane sealant cooling cavities, a rubber outlet at the bottom of the polyurethane sealant cooling cavities is provided with a rubber discharging pipe extending to the outer side of the outer barrel, a valve is arranged on the rubber discharging pipe, the side wall of the outer barrel is of a hollow structure, the cavity of the side wall of the outer barrel and the inner cavity of the inner barrel are cooling liquid storage cavities, a liquid inlet pipe extending to the inner cavity of the inner barrel is arranged at the liquid inlet at the upper end of the outer barrel, a liquid outlet at the bottom of the inner barrel is provided with a liquid outlet pipe extending to the outer side of the outer barrel, a liquid inlet at the upper side of the liquid outlet pipe is provided with a liquid inlet at the inner cavity of the side of the outer barrel, a stirring mechanism is arranged in the inner barrel, the inner barrel is communicated with the liquid inlet pipe through the inner cavity of the inner barrel, the liquid inlet pipe is arranged on the side of the inner barrel, and the inner cavity of the inner barrel is conveniently communicated with the inner cavity of the outer barrel, and the inner barrel is conveniently arranged on the side of the side wall of the inner barrel through the inner cavity of the inner barrel and the inner barrel.

Further, rabbling mechanism includes axis of rotation, puddler, stirring board and gear motor, the inner chamber bottom surface of interior barrel rotates and is connected with the axis of rotation, the side equidistance of axis of rotation is fixed with a plurality of puddler, the tip of puddler all is fixed with the stirring board, the downside mid-mounting of outer barrel has gear motor, the bottom of axis of rotation passes the downside of outer barrel and gear motor's output shaft, through setting up circular shape interior barrel to set up rabbling mechanism in interior barrel, can stir the coolant liquid in the inner barrel, make it and the polyurethane sealant evenly contact of polyurethane sealant cooling intracavity, reached its even refrigerated purpose, improved cooling efficiency.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the feed liquor pipe with the inner chamber of inner tube intercommunication to set up the liquid outlet head that is located outer barrel lateral wall inner chamber at the feed liquor pipe downside, conveniently add the coolant liquid simultaneously in inner barrel inner chamber and the outer barrel lateral wall inner chamber, through set up the fluid-discharge tube with the inner barrel intercommunication in outer barrel lateral wall department, and set up the feed liquor head that is located outer barrel lateral wall inner chamber in the fluid-discharge tube upside, conveniently emit simultaneously the coolant liquid after inner barrel and the use of outer barrel lateral wall inner chamber, convenient operation, through setting up circular shape inner barrel, and set up rabbling mechanism in the inner barrel, can stir the coolant liquid in the inner barrel, make its polyurethane sealant evenly contact with polyurethane sealant cooling intracavity, reached its even refrigerated purpose, cooling efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic diagram of a front cross-sectional structure of the present utility model.

In the figure: the cooling device comprises an outer cylinder body 1, an inner cylinder body 2, a partition plate 3, a polyurethane sealant cooling cavity 4, a cooling liquid storage cavity 5, a stirring mechanism 6, a rotating shaft 61, a stirring rod 62, a stirring plate 63, a speed reducing motor 64, a rubber discharging pipe 7, a valve 8, a liquid inlet pipe 9, a liquid outlet head 10, a liquid outlet pipe 11, a liquid inlet head 12 and a supporting leg 13.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to the accompanying drawings 1-2, a cooling device for producing polyurethane sealant comprises an outer cylinder 1 and an inner cylinder 2, wherein a supporting leg 13 is fixed on the bottom side of the outer cylinder 1, and the outer cylinder 1 and the inner cylinder 2 are of an open structure; the inner cavity middle part of outer barrel 1 is equipped with interior barrel 2, be equipped with in the cavity between outer barrel 1 and the interior barrel 2 and be no less than three baffle 3, baffle 3 is around the setting of center pin equidistance array of interior barrel 2, baffle 3 separates the cavity between outer barrel 1 and the interior barrel 2 for the cavity that the size is the same, this cavity is polyurethane sealant cooling chamber 4, the play glue mouth department of polyurethane sealant cooling chamber 4 bottom all is equipped with and extends to the rubber tube 7 in the outer barrel 1 outside, install valve 8 on the rubber tube 7, the lateral wall of outer barrel 1 is hollow structure, the cavity of outer barrel 1 lateral wall and the inner chamber of inner barrel 2 are cooling liquid storage chamber 5, the inlet department of outer barrel 1 upper end installs the feed liquor pipe 9 that extends to the inner barrel 2 inner chamber, the outlet department of feed liquor pipe 9 bottom side is equipped with the drain pipe 11 that is located outer barrel 1 lateral wall inner chamber, the upper side of drain pipe 11 installs the feed liquor head 12 that is located outer barrel 1 lateral wall inner chamber, be equipped with rabbling mechanism 6 in the inner barrel 2, through setting up and inner barrel 2 and inner barrel 1 lateral wall 1 and inner barrel 2 and the inner chamber is located the inner barrel 1 lateral wall of inner barrel 1 and the inner barrel 2 is located to the convenient setting up in the inner barrel 1 lateral wall of inner barrel 1 and lateral wall 1.

The stirring mechanism 6 comprises a rotating shaft 61, stirring rods 62, stirring plates 63 and a gear motor 64, the rotating shaft 61 is rotationally connected to the bottom surface of the inner cavity of the inner cylinder 2, a plurality of stirring rods 62 are fixed to the side surface of the rotating shaft 61 at equal intervals, the stirring plates 63 are fixed to the end parts of the stirring rods 62, the gear motor 64 is mounted in the middle of the bottom side of the outer cylinder 1, the bottom end of the rotating shaft 61 penetrates through the bottom side of the outer cylinder 1 and the output shaft of the gear motor 64, and through the circular inner cylinder 2, the stirring mechanism 6 is arranged in the inner cylinder 2, cooling liquid in the inner cylinder 2 can be stirred, and the cooling liquid is uniformly contacted with polyurethane sealant in the polyurethane sealant cooling cavity 4, so that the purpose of uniformly cooling the polyurethane sealant is achieved, and the cooling efficiency is improved.

Working principle: the polyurethane sealant to be cooled is respectively poured into the polyurethane sealant cooling cavity 4, the cooling liquid is respectively poured into the cavities of the inner cavity of the inner cylinder 2 and the side wall of the outer cylinder 1 through the liquid inlet pipe 9 and the liquid outlet head 10, the cooling liquid of the cavities of the inner cavity of the inner cylinder 2 and the side wall of the outer cylinder 1 is conveniently added into the cavities of the inner cavity of the outer cylinder 2 and the side wall of the outer cylinder 1 at the same time, meanwhile, the speed reducing motor 64 drives the stirring rod 62 and the stirring plate 63 to rotate through the rotating shaft 61, the cooling liquid in the inner cavity of the inner cylinder 2 is stirred to be uniformly contacted with the polyurethane sealant in the polyurethane sealant cooling cavity 4, the purpose of uniformly cooling the cooling liquid is achieved, the cooling efficiency is improved, the liquid outlet head 10 which is communicated with the inner cavity of the inner cylinder 2 is arranged at the bottom side of the liquid inlet pipe 9, the cooling liquid is conveniently added into the inner cavity of the inner cylinder 2 and the side wall of the outer cylinder 1 at the same time, the liquid outlet pipe 11 which is communicated with the inner cylinder 2 is arranged at the side wall of the outer cylinder 1, the liquid inlet head 12 which is arranged at the upper side of the liquid outlet pipe 11 and the side of the side wall of the inner cylinder 1 is conveniently cooled after the inner cylinder 2 and the side wall of the inner cylinder 1 is used at the same time.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (2)

1. The utility model provides a polyurethane is cooling device for sealant production, includes outer barrel and interior barrel, the bottom side of outer barrel is fixed with the landing leg, outer barrel and interior barrel are open structure, its characterized in that: the inner barrel is arranged in the middle of the inner cavity of the outer barrel, at least three partition boards are arranged in a cavity between the outer barrel and the inner barrel and are arranged around a central shaft of the inner barrel in an equidistant array mode, the partition boards divide the cavity between the outer barrel and the inner barrel into cavities with the same size, the cavities are polyurethane sealant cooling cavities, glue outlet positions at the bottoms of the polyurethane sealant cooling cavities are all provided with glue discharging pipes extending to the outer side of the outer barrel, valves are arranged on the glue discharging pipes, the side walls of the outer barrel are of hollow structures, cavities on the side walls of the outer barrel and the inner cavity of the inner barrel are cooling liquid storage cavities, liquid inlet positions at the upper end of the outer barrel are provided with liquid inlet pipes extending to the inner cavity of the inner barrel, liquid outlet positions at the bottom of the inner barrel are provided with liquid outlet pipes extending to the outer side of the outer barrel, liquid inlet positions at the side walls of the outer barrel are provided with liquid inlet positions at the inner cavities of the outer barrel, and stirring mechanisms are arranged in the inner barrel.

2. The cooling device for producing polyurethane sealant according to claim 1, wherein: the stirring mechanism comprises a rotating shaft, stirring rods, stirring plates and a gear motor, the bottom surface of the inner cavity of the inner cylinder body is rotationally connected with the rotating shaft, a plurality of stirring rods are fixed on the side surface of the rotating shaft at equal intervals, the stirring plates are fixed on the end parts of the stirring rods, the gear motor is mounted in the middle of the bottom side of the outer cylinder body, and the bottom end of the rotating shaft penetrates through the bottom side of the outer cylinder body and is connected with an output shaft of the gear motor.