CN209192566U - A kind of round bottom inner lining bag - Google Patents

Abstract

The utility model discloses a kind of round bottom inner lining bags, including pedestal, the pedestal upper end is fixedly connected with outer wall, the outer wall upper end is fixedly connected with wall extension and filling exit, the filling exit is located on the inside of wall extension and filling exit perforation outer wall upper end, the wall extension both ends perforation is provided with circular hole, the filling exit upper end is provided with sealing cover, the sealing cover inner wall is provided with sealing ring, the utility model passes through setting pedestal and outer wall, it is capable of forming a lining plastic charging basket, chemical raw material barrel can not only be avoided to be contaminated, and it duplicate can recycle, and possess good sealing effect, effectively peculiar smell can be avoided to shed, it ensure that the pure and fresh property of air, simultaneously, after chemical raw material barrel ruptures, lining plastic charging basket can be avoided industrial chemicals leakage, and manufacturing cost is more cheap, use easy to spread.

Description

A kind of round bottom inner lining bag

Technical field

The utility model relates to a kind of inner lining bag, specially a kind of round bottom inner lining bag.

Background technique

There are many industrial chemicals type, have many uses, and chemicals has as many as 500~7,000,000 kinds in the whole world, go out on the market Sell circulation more than 100,000 kinds, and it is annual there are also more than 1000 kinds of new chemicals to come out, and wherein have 150~200 kinds of quilts Be considered carcinogenic substance, Organic Chemicals can be divided into alkane hydrocarbons and their derivates, olefin and its derivatives, alkynes and derivative, Quinones, aldehydes, alcohols, ketone, phenols, ethers, anhydride, esters, organic acid, carboxylate, carbohydrate, heterocyclic, nitrile, Halogenated class, amine acyl class, other types, the primary raw material of Inorganic Chemicals inorganic chemical product are sulfur-bearing, sodium, phosphorus, potassium, calcium etc. Minerals commonly used in chemical industry (see inorganic chemicals industry) and coal, petroleum, natural gas and empty gas and water etc., in addition, the by-product of many industrial departments And the raw material of waste and inorganic chemical industry, such as: the coke-stove gas of coking production process in steel and iron industry, ammonia contained therein Can be recycled with sulfuric acid and ammonium sulfate is made, chalcopyrite, galena, zincblende smelting exhaust gas in sulfur dioxide can use next life Produce sulfuric acid etc..

But existing industrial chemicals needs to use chemical raw material barrel and carries out filling storage in movement or transportational process Deposit, transported or moved, since industrial chemicals can pollute chemical raw material barrel used to store, cause chemical raw material barrel without The secondary use of method, causes the manufacturing cost of enterprise higher, also, since chemical raw material barrel sealing effect is poor, causes chemical industry former The smell of material sheds, and causes local air pollution, meanwhile, after industrial chemicals drum rupture, the industrial chemicals of internal reservoir can be caused Leakage.For this purpose, it is proposed that a kind of round bottom inner lining bag.

Utility model content

The purpose of this utility model is to provide a kind of round bottom inner lining bags, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of round bottom inner lining bag, including pedestal, institute It states pedestal upper end and is fixedly connected with outer wall, the outer wall upper end is fixedly connected with wall extension and filling exit, and the filling exit, which is located at, to be extended On the inside of wall and filling exit penetrates through outer wall upper end, and the wall extension both ends perforation is provided with circular hole, and the filling exit upper end is provided with Sealing cover, the sealing cover inner wall are provided with sealing ring.

Preferably, the pedestal is circular shape.

Preferably, the pedestal, outer wall and wall extension are that plastic material is made.

Preferably, the filling exit is to match and using the filling exit and sealing cover being threadedly coupled with sealing cover.

Preferably, the pedestal and outer wall form a Hollow barrel and volume can arbitrarily adjust production as needed.

Compared with prior art, the utility model has the beneficial effects that

The utility model is capable of forming a lining plastic charging basket, is placed on chemical raw material barrel by setting pedestal and outer wall It is interior, industrial chemicals is filling into after in lining plastic charging basket, chemical raw material barrel can not only be avoided to be contaminated, and can repeat Recycle, while effectively reducing the consumption of enterprise, improve environment protecting, and possess good sealing effect Fruit effectively can avoid peculiar smell from shedding, and ensure that the pure and fresh property of air, meanwhile, it, can using chemical raw material barrel as protection Greatly reinforce the protecting effect for industrial chemicals, and after chemical raw material barrel ruptures, lining plastic charging basket can be kept away Exempt from industrial chemicals leakage, while avoiding pollution environment, prevents enterprise from incurring loss, improve the peace in transport and moving process Quan Xing, and manufacturing cost is more cheap, use easy to spread.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model sealing cover top view.

In figure: 1 pedestal, 2 outer walls, 3 wall extensions, 4 filling exits, 5 circular holes, 6 sealing covers, 7 sealing rings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of round bottom inner lining bag, including pedestal 1, described 1 upper end of pedestal is fixedly connected with outer wall 2, and 2 upper end of outer wall is fixedly connected with wall extension 3 and filling exit 4, and the filling exit 4 is located at 3 inside of wall extension and filling exit 4 penetrate through 2 upper end of outer wall, and 3 both ends of the wall extension perforation is provided with circular hole 5, the filling exit 4 Upper end is provided with sealing cover 6, and 6 inner wall of sealing cover is provided with sealing ring 7.

Further, the pedestal 1 is circular shape.

Further, the pedestal 1, outer wall 2 and wall extension 3 are that plastic material is made.

Further, the filling exit 4 is to match and using the filling exit and sealing cover being threadedly coupled with sealing cover 6.

Further, the pedestal 1 forms a Hollow barrel with outer wall 2 and volume can arbitrarily adjust production as needed.

Specifically, being placed in chemical raw material barrel after lifting outer wall 2 and pedestal 1 either manually or by circular hole 5, then will sealing After 6 screw thread of lid is opened, industrial chemicals is poured into the lining plastic charging basket that outer wall 2 and pedestal 1 are formed by filling exit 4, then will be close After capping 6 is closed with 4 threaded cap of filling exit, enhances sealing effect using sealing ring 7, prevent peculiar smell from shedding, then by 3 left-hand thread of wall extension At the bung hole edge of chemical raw material barrel, it can be avoided lining plastic charging basket and shake back and forth.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of round bottom inner lining bag, including pedestal (1), it is characterised in that: pedestal (1) upper end is fixedly connected with outer wall (2), institute It states outer wall (2) upper end and is fixedly connected with wall extension (3) and filling exit (4), the filling exit (4) is located on the inside of wall extension (3) and fills It fills mouth (4) and penetrates through outer wall (2) upper end, wall extension (3) the both ends perforation is provided with circular hole (5), and filling exit (4) upper end is set It is equipped with sealing cover (6), sealing cover (6) inner wall is provided with sealing ring (7).

2. a kind of round bottom inner lining bag according to claim 1, it is characterised in that: the pedestal (1) is circular shape.

3. a kind of round bottom inner lining bag according to claim 1, it is characterised in that: the pedestal (1), outer wall (2) and extension Wall (3) is that plastic material is made.

4. a kind of round bottom inner lining bag according to claim 1, it is characterised in that: the filling exit (4) is with sealing cover (6) Match and using the filling exit and sealing cover being threadedly coupled.

5. a kind of round bottom inner lining bag according to claim 1, it is characterised in that: the pedestal (1) and outer wall (2) form one A Hollow barrel and volume can arbitrarily adjust production as needed.