CN202609250U

CN202609250U - Safe protection packaging bag capable of blocking chain explosion

Info

Publication number: CN202609250U
Application number: CN 201220304490
Authority: CN
Inventors: 丁志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-27
Filing date: 2012-06-27
Publication date: 2012-12-19
Anticipated expiration: 2022-06-27

Abstract

The utility model relates to a safe protection packaging bag capable of blocking chain explosion. The safe protection packaging bag comprises two bag surfaces, the two bag surfaces form a bag body with an opening through three heat sealing sides, the bag body is sequentially divided into a water accepting layer, a non-woven fabric enhancement layer, a high barrier layer and an antistatic layer from outside to inside, and a deoxidant bag, an adsorbent bag and a humidity-controlling agent are placed in the bag body. According to the safe protection packaging bag, inflammables and explosion-prone objects are subjected to an air tightness sealed package to form an independent microclimate, the open fire can be blocked, the electrostatic detonation can be prevented, the water accepting layer on the outermost side can be adapted to universal spray fire protection, the comprehensive flame retardant and cooling can be achieved due to water sucking, the water is evaporated on heating in natural environment of normal pressure and temperature so as to control the temperature rise in a range of no more than 100 DEG C, consequently a powerful oxidant in explosives can be protected from decomposing, the generation and development of the chain explosion can be blocked, and the explosion can be controlled.

Description

A kind of safety protection package bag of blocking chain explosion

Technical field

The utility model relates to a kind of safety protection package bag of blocking chain explosion.

Background technology

Safety precaution packing to inflammable and explosive substances; The applicant utility model a kind of safety protection package bag of inflammable and explosive substances (CN202038524U); Though improved the safety of inflammable and explosive substances in storage, transportation greatly; But the potential risk that also has chain explosion, the error in the Production and Packaging process or other misoperation all might be explosion caused, and then ignite the inflammable and explosive substances in other adjacent safety protection package bag; Be difficult to give treatment to and have the chain explosion of serious harm, even use the spray fire-fighting system also often of no avail.

Because the high risk of inflammable and explosive substances such as ammunition, explosive, detonator, fireworks, firecracker; Special management to inflammable and explosive substances is quite paid attention to; Management is strict; But because the safety precaution packing technique of inflammable and explosive substances relatively lags behind, contingency occurs repeatedly in storage, transportation and handling process, has caused a large amount of unnecessary losses for a long time.The existing external packing of inflammable and explosive substances only adopts common outer packaging bag to carry out directly casing behind the shrink-wrap; The inflammable and explosive substances that are installed in it are strict isolates with external environment because common outer packaging bag can't make; Cause inflammable and explosive substances and oxygen easily and fire reaction, have quite serious potential safety hazard.

Summary of the invention

Deficiency in view of prior art; The purpose of the utility model is to provide a kind of safety protection package bag of blocking chain explosion, and this safety protection package bag carries out sealed package to inflammable and explosive substances, can form independently micrclimate; Both intercept naked light, prevented the static ignition; Prevented in the spray fire-fighting water again to the destruction of packed article, thereby outermost water accepting layer can adapt to the fire-fighting of general-duty spray, the fire-retardant and cooling because of suction; Water receives thermal evaporation and controls the characteristic that does not surpass 100 ℃ of intensifications and played the effect that the strong oxidizer in the protection explosive is not decomposed under the natural environment of normal temperature and pressure, and then has blocked the generation and the development of chain explosion.

To achieve these goals; The technical scheme of the utility model is: a kind of safety protection package bag of blocking chain explosion; Comprise two bags of faces; Said two bags of faces form the bag with an opening through three heat-sealing limits, and said bag is followed successively by water accepting layer, nonwoven fabrics enhancement layer, high-obstruction and antistatic layer from outside to inside, is provided with deoxidizer bag, adsorbent bag and conditioning agent bag in the said bag.

Preferably, said water accepting layer is papery water accepting layer or hygroscopic character coating.

Preferably, said high-obstruction is the PVDC layer.

Preferably, said antistatic layer is antistatic PE layer.

Compared with prior art; The utlity model has following advantage: the outside water accepting layer of (1) this safety protection package bag can adapt to general spray fire-fighting; The fire-retardant comprehensively and cooling because of suction; Water receives thermal evaporation and controls the characteristic that surpasses 100 ℃ of intensifications and protected the strong oxidizer in the explosive not to be decomposed at normal temperatures and pressures, and then the generation and the development of blocking-up chain explosion; (2) this safety protection package bag is processed by multilayer material is compound, has safety precaution performances such as air tight, moistureproof, electrostatic prevention, high-barrier, makes that inflammable and explosive substances and extraneous aerobic environment, naked light and static are isolated; (3) be provided with deoxidizer bag, adsorbent bag and conditioning agent bag in this safety protection package bag; Can guarantee in time that at safe storage the level of oxygen in the packaging bag bag remains on below 1 ‰; Relative humidity is controlled in 40% ~ 75% scope, does not have other pernicious gases and produces, and guarantees that inflammable and explosive substances are controlled in the space of a stable almost anaerobic; Eliminated and caused the critical dissolved oxygen tolerance that inflammable and explosive substances burn, explode required; Inflammable and explosive substances high security in storage, transportation is guaranteed in the effectively generation of control contingency, ensures the safety of life and property to greatest extent.

Description of drawings

Fig. 1 is the organigram of the utility model embodiment.

Fig. 2 is the enlarged diagram at A place among Fig. 1.

Among the figure: the 1-bag, the 11-opening, 12-seals the limit, 13-nonwoven fabrics enhancement layer, 14-high-obstruction, 15-antistatic layer, 16-water accepting layer, 2-deoxidizer bag, 3-adsorbent bag, 4-conditioning agent bag.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

With reference to figure 1 ~ 2; A kind of safety protection package bag of blocking chain explosion; Comprise two bags of faces; Said two bags of faces form the bag 1 with an opening 11 through three heat-sealing limits 12, and said bag 1 is followed successively by water accepting layer 16, nonwoven fabrics enhancement layer 13, high-obstruction 14 and antistatic layer 15 from outside to inside, is provided with deoxidizer bag 2, adsorbent bag 3 and conditioning agent bag 4 in the said bag 1.

In the present embodiment, said water accepting layer 16 is papery water accepting layer or hygroscopic character coating etc., and said papery water accepting layer can also reduce the accident that causes because of friction generates static when not spraying; Said nonwoven fabrics enhancement layer 13 is the PP layer, and said antistatic layer 15 is an antistatic PE layer etc., and said high-obstruction 15 is a PVDC layer etc., can reach the purpose of airtight involution.

The method for making of the utility model; Carry out according to the following steps: (1) adopts the high gas barrier property composite material of electrostatic prevention to make two bags of faces; The high gas barrier property composite material of said electrostatic prevention is composited by nonwoven fabrics reinforcing membrane, high-resistant diaphragm and antistatic film; Two bags of faces form the bag 1 with an opening 11 through three heat-sealing limits 12, and bag 1 forms nonwoven fabrics enhancement layer 13, high-obstruction 14 and antistatic layer 15 from outside to inside successively; (2) at bag 1 arranged outside one water accepting layer 16; (3) in bag 1, place deoxidizer bag 2, adsorbent bag 3 and conditioning agent bag 4.

In the present embodiment, the water accepting layer in the step (2) 16 for gluing in bag 1 outside the papery water accepting layer or be coated on the suction coating in bag 1 outside; High-obstruction 14 in the step (2) is the PVDC layer; Antistatic layer 15 in the step (1) is an antistatic PE layer etc.

The method of application of the utility model is following: inflammable and explosive substances such as ammunition, explosive, detonator, fireworks or firecracker put into bag 1, seals opening 11, seal and reach the airtight sealing grade, and definite safe storage time; Under normal temperature environment, can guarantee in the time that at safe storage the level of oxygen in the packaging bag bag remains on below 1 ‰, relative humidity is controlled in 40% ~ 75% scope, does not have other pernicious gases and produces; Deoxidizer bag 2 in the bag 1 is removed the oxygen in the bag 1; Guarantee that inflammable and explosive substances are controlled in the confined space of the stable high nitrogen of anaerobic, greatly reduce the value of firing, reduce the chemical activity of inflammable and explosive substances; Eliminated and caused the critical dissolved oxygen tolerance that inflammable and explosive substances burn, explode required; Inflammable and explosive substances high security in storage, transportation is guaranteed in the effectively generation of control contingency, ensures the safety of life and property to greatest extent.

The utility model carries out sealed package through the safety protection package bag of the water absorbing antistatic high-barrier of skin to inflammable and explosive substances; Form independently micrclimate; Realize to intercept naked light, prevent that static from igniting, fire reaction and can not carry out because of the control of conditions such as anoxic through adding almost anaerobic of deoxidizer (anti-blasting agent), conditioning agent, adsorbent control pack environment in the packing, making; Prevented the generation of contingency from main cause, formed unreactable gas is preserved more useful preservation effect; Humidity is severe to explosive influence, so choose the scope of RH40% ~ 75% packing humidity is controlled, and the packed article that makes storage in use can rapid reaction; Explosive is often nitrogenous, the sulphur composition, and the strong acid acid anhydride that oxidation forms is that the serious catalysis of explosive destroys material, preferred adsorbent to its absorption, sex change, remove, and make the oxygen of infiltration and aqueous vapor can keep dynamical equilibrium.The outside water accepting layer 16 of this safety protection package bag can adapt to the fire-fighting of general-duty spray; The fire-retardant comprehensively and cooling because of suction; Water receives thermal evaporation and controls the characteristic that does not surpass 100 ℃ of intensifications and protected the strong oxidizer in the explosive not to be decomposed under the normal temperature and pressure natural environment; Block the occurrence condition of chain explosion, chain explosion has been unlikely take place or has in time obtained treatment.

The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.

Claims

1. safety protection package bag of blocking chain explosion; Comprise two bags of faces; Said two bags of faces form the bag with an opening through three heat-sealing limits; It is characterized in that: said bag is followed successively by water accepting layer, nonwoven fabrics enhancement layer, high-obstruction and antistatic layer from outside to inside, is provided with deoxidizer bag, adsorbent bag and conditioning agent bag in the said bag.

2. a kind of safety protection package bag of blocking chain explosion according to claim 1 is characterized in that: said water accepting layer is papery water accepting layer or hygroscopic character coating.

3. a kind of safety protection package bag of blocking chain explosion according to claim 1 is characterized in that: said high-obstruction is the PVDC layer.

4. a kind of safety protection package bag of blocking chain explosion according to claim 1 is characterized in that: said antistatic layer is antistatic PE layer.