CN205675450U - A kind of packaging container of ethylene glycol antimony - Google Patents

Abstract

A packaging container for ethylene glycol antimony relates to a packaging container, wherein a barrel cover (21) is arranged at the upper opening of a packaging barrel (19) filled with ethylene glycol antimony (27), a raised pipe (22) is arranged in the middle of the upper surface of the barrel cover, the inner wall and the outer wall of the raised pipe are respectively provided with an internal thread (10) and an external thread (11), the lower part of an upper plate (8) of a movable sealing cover is provided with a necking external thread, the upper external thread of the movable sealing cover is connected with the internal thread arranged on the barrel cover at the bottom of the raised pipe, the upper surface of the upper plate of the movable sealing cover is provided with a screwing plate (7), the lower part of the upper plate of the movable sealing cover is provided with a radial vertical plate (9) with a thick upper part and a thin lower part, and the; or the internal thread of the bulge tube is connected with the external thread of the bottle mouth of the bottle (1); the utility model discloses utilize the supplementary bottle of structure cooperation of pail pack bung, dampproofing when can realizing getting ethylene glycol antimony has effectively overcome prior art and has leaded to the drawback that ethylene glycol antimony wets easily.

Description

A kind of packaging container of ethylene glycol antimony

technical field

The utility model relates to a packing container, in particular to a packing container of ethylene glycol antimony.

Background technique

It is known that ethylene glycol antimony is currently used as an additive for plastic products. Since ethylene glycol antimony has a better catalytic effect, it has a higher solubility in ethylene glycol solution than the catalyst antimony trioxide and antimony acetate. , good dispersion. The antimony content is high, the activity is good, and the production capacity of the device can be improved. Moreover, as a catalyst, ethylene glycol antimony itself will not bring in new impurities, which can improve the internal quality of the slices and improve the spinnability after processing; the main component of plastic bottles used in the processing and production of beverages and edible oils is polyester. During the production and preparation of polyester, a catalyst is needed. In the past, antimony-based catalysts containing toxic heavy metals "catalysts antimony trioxide and antimony acetate" were mostly used, especially after being heated, the possibility of toxin production is greater. After using antimony glycol, it is possible to remove the cap from the plastic bottle containing the toxic substance. However, the disadvantage of ethylene glycol antimony is that it decomposes in humid air, and the damp ethylene glycol antimony will change the performance of the later use and reduce the product quality; most of the existing ethylene glycol antimony packages are barrel containers. If the container is not tightly sealed, agglomeration will occur, especially in the production workshop in the rainy season in the south, when there is a moisture problem, it will lead to the agglomeration of antimony glycol. This problem has not yet been overcome.

Contents of the invention

In order to overcome the deficiencies in the background technology, the utility model discloses a packaging container for ethylene glycol antimony. Using the structure of the lid of the packaging barrel and the auxiliary bottle, the moisture-proof when taking ethylene glycol antimony can be realized, effectively overcoming the existing Technology is prone to the disadvantages of ethylene glycol antimony being damp.

In order to realize the above-mentioned purpose of the invention, the utility model adopts the following technical solutions:

A packaging container for ethylene glycol antimony, including a packaging barrel, a barrel cover, a raised tube, a movable cover and a tube cover, the upper opening of the packaging barrel containing ethylene glycol antimony is provided with a barrel cover, and the upper part of the barrel cover is provided with a There is a raised tube, the inner wall and the outer wall of the raised tube are respectively provided with internal threads and external threads, the lower part of the upper plate of the movable cover is provided with a constricted external thread, and the upper external thread of the movable cover is connected to the bottom of the raised tube The internal thread set on the barrel cover is provided with a screw plate on the upper surface of the upper plate of the movable cover, and the lower part of the upper plate of the movable cover is provided with a radial vertical plate with a thick upper part and a thinner part. The external thread of the raised tube; or the internal thread of the raised tube is connected to the external thread of the bottle mouth.

In the packaging container of ethylene glycol antimony, a step is provided on the inner wall of the bottle mouth of the bottle, and the outer edge of the ring plate is in interference fit with the inner wall of the bottle mouth near the step, and on the side of the bottle cavity of the ring plate There is a shaft seat on the top, and the shaft seat is connected to the outer edge side of the turning plate through the shaft, and the middle hole of the ring plate is closed or opened by the turning plate to prevent the glycol antimony from flowing into the bottle when the glycol antimony is taken. A reverse flow mechanism; or the external thread of the outer wall of the bottle mouth of the bottle is connected to the internal thread of the bottle cap.

The said ethylene glycol antimony packaging container is provided with a sealing gasket between the bottle opening of the bottle and the upper cover plate of the internal thread of the bottle cap.

The above-mentioned ethylene glycol antimony packaging container is provided with handle seats on both sides of the outer surface of the packaging drum, and the two ends of the handle are connected with two handle seats.

The above-mentioned ethylene glycol antimony packaging container is provided with arc-shaped protrusions on the upper outer edge of the packaging barrel, and the arc-shaped depressions set on the inner surface of the lower surface of the barrel cover are stuck on the arc-shaped protrusions of the packaging barrel. A sealing ring is arranged between the upper end surface of the inner surface of the lower part of the cover and the upper end of the packaging barrel.

The said ethylene glycol antimony packaging container is provided with an annular protrusion at the lower part of the arc-shaped protrusion of the packaging barrel.

In the packaging container of ethylene glycol antimony, a central rod is arranged on the lower part of the external thread of the movable cover, and the radial vertical plate is wrapped on the outer edge surface of the central rod.

In the packaging container of ethylene glycol antimony, a screw hole is provided on the lower end surface of the central rod, and a stud provided in the middle of the upper surface of the cross-shaped plate is connected to the screw hole of the central rod.

As for the packaging container of ethylene glycol antimony, the bottle is set as a transparent glass bottle or a transparent plastic bottle.

Due to the adoption of the above-mentioned technical scheme, the utility model has the following beneficial effects:

The packaging container of ethylene glycol antimony described in the utility model is provided with an internal thread and an external thread connecting a bottle or a pipe cover on the lid of the packaging barrel, and when the ethylene glycol antimony is taken out, the bottle forms a seal, and the ethylene glycol antimony is taken out. When alcohol antimony is used, the movable cover and the tube cover form a double seal, which obtains as little contact air as possible for the glycol antimony and ensures the stability of the glycol antimony during use; the utility model effectively overcomes the poor moisture-proof effect of the prior art. bad question.

【Description of drawings】

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the external structure of the packaging bucket of the present invention;

Fig. 3 is a structural schematic diagram of the packaging barrel of the present utility model;

Fig. 4 is the use state schematic diagram of pouring ethylene glycol antimony into the bottle of the packaging barrel of the present utility model;

Fig. 5 is the structural representation after pouring ethylene glycol antimony into the matching bottle of the present utility model;

Fig. 6 is a three-dimensional structural schematic diagram of a cross-shaped plate and studs of the present invention;

Fig. 7 is a schematic diagram of the three-dimensional structure of the movable cover of the present invention;

In the figure: 1, bottle; 2, bottle mouth; 3, flap; 4, shaft; 5, ring plate; 6, bottle cap; 7, screw plate; 8, upper plate; 9, radial vertical plate; 10, Internal thread; 11, external thread; 12, arc-shaped depression; 13, sealing ring; 14, stud; 15, cross-shaped plate; 16, arc-shaped protrusion; 17, handle seat; 18, handle; 19, Packaging barrel; 20, ring-shaped protrusion; 21, barrel cover; 22, raised tube; 23, center rod; 24, tube cover; 25, middle hole; 26, step; 27, ethylene glycol antimony; 28, sealing gasket ; 29, screw holes.

【detailed description】

The utility model can be explained in more detail by the following examples, and the purpose of disclosing the utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples;

The ethylene glycol antimony packaging container described in conjunction with accompanying drawings 1 to 7 includes a packaging barrel 19, a barrel cover 21, a raised tube 22, a movable cover and a tube cover 24, and the ethylene glycol antimony 27 is installed on the packaging barrel 19. The mouth is provided with a barrel cover 21, and an arc-shaped protrusion 16 is arranged on the upper outer edge surface of the packaging barrel 19, and the arc-shaped depression 12 provided on the inner surface of the lower surface of the barrel cover 21 is stuck on the arc-shaped protrusion 16 of the packing barrel 19. , an annular protrusion 20 is provided at the lower part of the arc-shaped protrusion 16 of the packaging barrel 19, a sealing ring 13 is provided between the upper end surface of the inner surface of the lower surface of the barrel cover 21 and the upper end of the packaging barrel 19, and a sealing ring 13 is arranged on the outer surface of the packaging barrel 19. Both sides are provided with handle seat 17 respectively, and the two ends of handle 18 are connected with two handle seats 17, are provided with raised tube 22 in the middle of bung 21 upper face, the inner wall and the outer wall of described raised tube 22 are provided with respectively. Internal thread 10 and external thread 11, the upper plate 8 bottom of movable cover is provided with the external thread of constriction, and the upper external thread of movable cover connects the internal thread that is provided with on the bung 21 at the bottom of raised tube 22. The upper surface of the upper plate 8 is provided with a screw plate 7, the lower part of the external thread of the movable cover is provided with a central rod 23, and the radial vertical plate 9 with a thick upper part and a thinner part is wrapped on the outer edge surface of the central rod 23, and the central rod The lower end face of 23 is provided with screw hole 29, and the stud 14 that cross-shaped plate 15 upper face middle parts is provided with the screw hole 29 of central bar 23, and the internal thread 10 of pipe cover 24 is connected the external thread 11 of described raised pipe 22. ; or the internal thread 10 of the raised tube 22 is connected to the external thread of the transparent glass bottle 1 or the transparent plastic bottle 1 bottleneck 2 .

Further, the inner wall of the bottle mouth 2 of the bottle 1 is provided with a step 26 for placing the ring plate 5 and preventing the ring plate 5 from falling into the bottle 1. The outer edge of the ring plate 5 interferes with the inner wall of the bottle mouth 2 near the step 26. Cooperate, be provided with axle seat on one side of the bottle inner cavity of ring plate 5, described axle seat is connected the outer edge side of turning plate 3 by axle 4, is closed by turning plate 3 to the middle hole 25 of ring plate 5 or Open and form the backflow prevention mechanism after the ethylene glycol antimony 27 flows into the bottle 1 when the ethylene glycol antimony 27 is taken; A gasket 28 is provided between the mouth 2 and the upper cover plate of the internal thread of the bottle cap 6 .

Implement the packaging container of ethylene glycol antimony described in the utility model, in conjunction with accompanying drawing 4 or 1,2,3,5,6 and 7, during use, the pipe cover on the packaging barrel 19 bung 21 protruding pipe 22 24, and then screw the screw plate 7 on the upper plate 8 so that the external thread at the bottom of the upper plate 8 is separated from the internal thread at the middle of the barrel cover 21; Turn the flap 3 towards the inner cavity of the bottle 1, then connect the external thread on the bottle mouth 2 of the bottle 1 to the internal thread on the inner wall of the raised tube 22, reverse the packaging barrel 19 so that the bottle 1 is at the bottom of the packaging barrel 19, and at this time the upper plate The lower end of the screw plate 7 of 8 is "the screw plate 7 faces downward after the barrel body of the packaging barrel 19 is reversed" and is pushed against the middle hole 25 of the ring plate 5, and the internal thread between the radial vertical plate 9 and the barrel cover 21 Between the holes, between the screw plate 7 and the middle hole 25 of the ring plate 5, the circulation channel of ethylene glycol antimony 27 from the packaging barrel 19 to the inner cavity of the bottle 1 is formed, because the bottle 1 adopted by the utility model is a transparent glass bottle Or a transparent plastic bottle, so the amount of ethylene glycol antimony 27 entering the bottle 1 can be observed. When the ethylene glycol antimony 27 in the bottle 1 is almost full, the packaging barrel 19 is reversed so that the mouth is facing upwards. At this time, the flap 3 Close the middle hole 25 of the ring plate 5, unscrew the bottle 1, take out the ring plate 5 and cover the bottle cap 6, and use the screw plate 7 to make the external thread at the bottom of the upper plate 8 seal the middle hole of the barrel cover 21, and cover the tube Cover 24 and get final product.

The unspecified part of the utility model is prior art.

Claims (9)

1. A packaging container for ethylene glycol antimony, comprising a packaging barrel (19), a barrel cover (21), a raised tube (22), a movable cover and a tube cover (24), characterized in that ethylene glycol is contained inside The upper opening of the packaging barrel (19) of antimony (27) is provided with a barrel cover (21), and a raised tube (22) is arranged in the middle of the upper surface of the barrel cover (21). The inner and outer walls of the raised tube (22) are Internal threads (10) and external threads (11) are respectively provided, and the lower part of the upper plate (8) of the movable cover is provided with necked external threads, and the upper external thread of the movable cover is connected to the bottom barrel cover of the raised pipe (22) (21) The internal thread set on the upper surface of the movable cover upper plate (8) is provided with a screw plate (7), and the lower part of the movable cover upper plate (8) is provided with a radial vertical plate with a thick upper part and a thinner part (9), the internal thread (10) of the cap (24) is connected to the external thread (11) of the raised tube (22); or the internal thread (10) of the raised tube (22) is connected to the bottle (1) External thread of port (2). 2. The packaging container of ethylene glycol antimony according to claim 1, characterized in that: the inner wall of the mouth (2) of the bottle (1) is provided with a step (26), and the outer edge of the ring plate (5) Interference fit with the inner wall of the bottle mouth (2) near the step (26), a shaft seat is provided on the side of the bottle cavity of the ring plate (5), and the shaft seat is connected to the flap ( 3) on the outer edge side, the middle hole (25) of the ring plate (5) is closed or opened by the flap (3) to form the antimony glycol (27) flowing into the bottle ( 1) The rear backflow prevention mechanism; or the external thread of the outer wall of the bottle mouth (2) of the bottle (1) is connected to the internal thread of the bottle cap (6). 3. The packaging container of ethylene glycol antimony according to claim 2, characterized in that: a sealing gasket is provided between the bottle mouth (2) of the bottle (1) and the inner thread upper cover plate of the bottle cap (6) (28). 4. The ethylene glycol antimony packaging container according to claim 1, characterized in that: handle seats (17) are respectively provided on both sides of the outer surface of the packaging barrel (19), and the two sides of the handle (18) End connects two handle seats (17). 5. The packaging container of ethylene glycol antimony according to claim 1, characterized in that: an arc-shaped protrusion (16) is provided on the upper outer edge surface of the packaging barrel (19), and the lower surface of the barrel cover (21) The arc-shaped depression (12) set on the inner surface is stuck on the arc-shaped protrusion (16) of the packaging barrel (19), and there is a Seal ring (13). 6. The ethylene glycol antimony packaging container according to claim 5, characterized in that: an annular protrusion (20) is provided at the lower part of the arc-shaped protrusion (16) of the packaging barrel (19). 7. The packaging container of ethylene glycol antimony according to claim 1, characterized in that: the lower part of the external thread of the movable cover is provided with a central rod (23), and the radial vertical plate (9) is wrapped around the center rod (23). on the outer edge. 8. The packaging container of ethylene glycol antimony according to claim 7, characterized in that: a screw hole (29) is provided on the lower end surface of the central rod (23), and a cross-shaped plate (15) is provided in the middle of the upper surface The stud (14) connects the screw hole (29) of the central rod (23). 9. The packaging container of ethylene glycol antimony according to claim 1 or 2, characterized in that: the bottle (1) is set as a transparent glass bottle or a transparent plastic bottle.