CN201834319U

CN201834319U - Cement packaging bag made of stone paper

Info

Publication number: CN201834319U
Application number: CN2010205169634U
Authority: CN
Inventors: 崔江
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-02
Filing date: 2010-09-02
Publication date: 2011-05-18
Anticipated expiration: 2020-09-02

Abstract

A cement packaging bag made of stone paper relates to cement packaging bags and comprises a bag body. The bag body is made of the stone paper, the stone paper consists of a base layer and a reinforcing layer, the base layer is a layer-shaped piece composed of polypropylene and heavy calcium carbonate, the reinforcing layer is a layer-shaped piece consisting of glass fibers, and the base layer and the reinforcing layer are pressed integrally. The cement packaging bag has the advantages that the stone paper made into the bag body is provided with the reinforcing layer and the reinforcing layer is a glass fiber reinforcing layer, so that the strength of the cement packaging bag is improved, and the cement packaging bag is bending-resistant and tearing-resistant, greatly reduces loss of cement due to packaging and transportation, and is fine in waterproofing performance. The stone paper with the structure is fine in waterproofing performance, and the cement packaging bag made of the stone paper is rain-proof, is improved in soaking-resistant property, can minimize deterioration loss due to the fact that packaged cement placed outdoors can not be timely handled in rainy days or when soaked, is low in material cost, and is favorable for popularization and environmental protection and ecological protection by adopting the stone paper to replace common paper.

Description

A kind of cement package bags of stone paper

Technical field

The utility model relates to cement package bags, refers to that especially some inorganic matter that a kind of usefulness is derived from the stone is that the synthetic paper of Main Ingredients and Appearance is the cement package bags of stone paper.

Background technology

Except that bulk cement, cement is generally by the transportation of papery packaging bags.The demand of cement is huge especially, and therefore, the consumption of its papery cement package bags is also huge especially, needs to consume a large amount of paper.

1, traditional paper technology has following deficiency at least: the one, and the primary raw material of papermaking is the wood pulp that trees are made, paper industry has consumed a large amount of valuable forest resources, is a key factor that causes earth ecology unbalance.The 2nd, paper industry also consumes the great amount of water resources and the energy.The 3rd, wet production is adopted in the production of various paper mostly, produce paper pulp by a series of chemical method and physical method, discharge a large amount of acid, alkali wasteliquid, contaminated soil and water body, the environment that the mankind are depended on for existence suffers to destroy and threatens, and need expend a large amount of inputs to the processing up to standard of acid, alkali wasteliquid, difficulty of governance is big, causes productive costs to improve.

2, papery cement package bags intensity is on the low side, breaks easily, and the loss of cement is strengthened.

3, papery cement package bags Keep away from rain drenches, and water funk bubble is apt to deteriorate undoubtedly for being placed in open-air bagged cement.

In sum, no matter from the angle of environmental protection, prevent that still cement package bags from breaking, improve aspects such as cement package bags water resistance, all there is deficiency in the papery cement package bags of prior art.

The utility model content

The utility model is intended to the above-mentioned deficiency at the traditionally on paper cement package bags, and a kind of cement package bags of stone paper is provided, and it does not need plain paper, and the folding resistance to tearing is good, the intensity height, and water resistance is good.

In order to achieve the above object, finish above-mentioned task, the cement package bags of a kind of stone paper of the utility model adopts following technical scheme.

The cement package bags of a kind of stone paper of structure the utility model is a bag, and described bag is made of stone paper, and described stone paper is made up of basic unit and enhancement layer; Basic unit is the lamina that polypropylene and ground calcium carbonate constitute, and enhancement layer is the lamina that glass fibre constitutes, and basic unit and enhancement layer compacting form whole.

The thickness of basic unit is 0.02～0.05 millimeter.

The cement package bags of a kind of stone paper of the utility model, its beneficial effect is:

One, the stone paper of making described bag is provided with enhancement layer, and enhancement layer is glass fiber reinforced layer, and intensity of the present utility model is improved, and folding is tear-resistant.Cement is reduced greatly because of the loss meeting of packing and transport point causes.

Its two, good waterproof performance.The stone paper good waterproof performance of this structure, the ability of the anti-rain of its cement package bags, anti-bubble improves, and can reduce to be placed in open-air bagged cement and to drench with rain or bubble and the deterioration losses that caused can not in time carry the time as far as possible.

Its three, the cost of material is low, is convenient to processing and fabricating, is beneficial to reduce production costs, and is beneficial to popularization.

Its four, be beneficial to environmental protection and ecological protection.

[0016] description of drawings

Fig. 1 is the utility model scheme drawing.

Among the figure: 1, bag; 2 basic units; 3, enhancement layer.

The specific embodiment

Below, introduce the specific embodiment of the present utility model.

As shown in Figure 1, the cement package bags of a kind of stone paper of the utility model is a bag 1, and described bag 1 usefulness stone paper is made, and described stone paper is made up of basic unit 2 and enhancement layer 3; Basic unit 2 is the lamina that polypropylene and ground calcium carbonate constitute, the lamina that enhancement layer 3 constitutes for glass fibre, and basic unit 2 forms whole with enhancement layer 3 compactings.

The thickness of basic unit 2 is 0.02～0.05 millimeter.

Make stone paper of the present utility model and mainly be made of ground calcium carbonate, well-known, ground calcium carbonate is limestone, marmorean Main Ingredients and Appearance, so be named stone paper.

The cement package bags of a kind of stone paper of the utility model, during packing cement, cement is packed into from sack, after the metering sack is sealed, and sack can be sewed up, also can be bonding.

The above-mentioned specific embodiment only is preferred embodiment of the present utility model.The technical personnel that it is pointed out that the industry can be made some distortion and improvement under the guidance of technical solutions of the utility model.These distortion all are the scopes of the utility model protection with improvement.

Claims

1. the cement package bags of a stone paper is a bag, it is characterized in that: described bag is made of stone paper, and described stone paper is made up of basic unit and enhancement layer; Enhancement layer is the lamina that glass fibre constitutes, and basic unit and enhancement layer compacting form whole.