CN102304005B

CN102304005B - Treading firecracker

Info

Publication number: CN102304005B
Application number: CN 201110265091
Authority: CN
Inventors: 刘玉沅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2013-03-20
Anticipated expiration: 2031-09-08
Also published as: CN102304005A

Abstract

The present invention discloses treading firecracker. Raw materials of the treading firecracker comprise: 2-8% wt of starch, 1-7% wt of magnesium sulfate, 2-8% wt of potassium chlorate or potassium permanganate, 17-23% wt of haematitum, 43-49% wt of silica and 17-23% wt of phosphorus. The treading firecracker is prepared through the following steps: carrying out steps of sieving, mixing, water adding and stirring for the raw materials to prepare viscous emulsion; then extruding the viscous emulsion into strips, then carrying out slitting, drying and coloring to prepare the treading firecracker. According to the present invention, the treading firecracker kindling does not require a kindling material for igniting, and the treading firecracker does not need to be thrown on a hard object and collided with the hard object, such that the generation of finger burning can be avoided, the fire disaster can further be avoided. The treading firecracker does not contain sands, such that the splashing of the sands can not be generated, and the human body and the property can not be damaged. In addition, the treading firecracker has characteristics of convenient operation and use, good igniting effects of happiness, appreciation and the like, safety and reliability, and especially be suitable for the children to be played with.

Description

Treading firecracker

Technical field

The present invention relates to a kind of toy firework, particularly safe treading firecracker is seted off in a kind of foot-operated spontaneous combustion.

Background technology

At present, the toy firework product main two large classes that provide on the market: a class is the electrical fire that need to light with kindling material, wipes big gun etc.; Although the another kind of kindling material that do not need is lighted, bump with rigid thing and produce the husky big gun produce fire by friction and to light etc., they all have preferably firework display effect, have celebrating property and sight, have brought very large enjoyment can for people, particularly children.But in use there is following problem in they: the one, and existing electrical fire, wiping big gun etc. is seted off and is needed to use kindling material (such as lighter, match, phosphorus sheet etc.), burn one's fingers easily when particularly children carry kindling material and set off, also easily the wiping big gun of lighting is thrown away in the inflammable articles, gem is worried is when carrying kindling material and playing with fire, the easiest formation potential safety hazard of catching fire, thereby initiation fire causes property damage and personal injury, uses dangerous; The 2nd, although husky big gun etc. do not need kindling material to light, but the toy firework that this class does not need to light needs the human hand to throw away on the rigid object, generation produces fire by friction and lights by fireworks and rigid object collision, particularly children are when the toy fireworks such as the husky big gun of object for appreciation, because contain sand in the husky big gun, sand can splash everywhere in the transients of setting off, easily other people of periphery are damaged with self, safety in utilization is low, also husky big gun may be thrown away soft object and is caused husky big gun not set off simultaneously.

Summary of the invention

In order to solve the problems referred to above that toy firework exists in the prior art, the invention provides a kind of kindling material that do not need and light, also do not throw away with hand that collision friction on the rigid thing is on fire to be lighted, not only safe to use, and firework display effect is good, and the particularly suitable children play and the head of a family's relieved a kind of foot-operated toy firework again.

The technical scheme that the technical problem to be solved in the present invention is taked is: described treading firecracker is mainly by the starch of 2～8%wt, the sal epsom of 1～7%wt, the Potcrate of 2～8%wt or potassium permanganate, the Chu Shi of 17～23%wt, the tripoli of 43～49%wt, the phosphorus of 17～23%wt is raw material, mixes, adds water through screening and stir the corpus mamillare of making thickness, pushes slivering again, cuts oven dry manufacturing and form.

The present invention can also add barium carbonate in the raw material of making treading firecracker, after adding barium carbonate, described treading firecracker by: the barium carbonate of the tripoli of Chu Shi, the 37～43%wt of the Potcrate of the starch of 2～8%wt, the sal epsom of 1～7%wt, 2～8%wt or potassium permanganate, 17～23%wt, the phosphorus of 17～23%wt and 3～9%wt is that raw material forms.

Described Chu Shi is red coccoid, is formed through pulverizing by shale in the nonmetalliferous ore product, and described Chu Shi has the tribo-charging function, also has simultaneously heating and can activate and discharge various anion functions, usually makes medicinal material and uses, and infiltration and magnetotherapeutic function are arranged; Described tripoli is powdery, and it mainly is comprised of α-quartz and a small amount of clay mineral, has preferably cohesiveness and plasticity-; Described phosphorus adds with the yellow phosphorus form.

Described treading firecracker becomes section, and every segment length is 35-40 millimeters, and the transverse section is rounded or square, and dip-coating has paint or the pigment of different colours on every section surface, dip-coating post-drying or dry,

The using method of treading firecracker of the present invention: treading firecracker one rule arbitrarily put or dispenser on the rigid ground or on other rigid surface, tramp with one's feet thereon, and make pin front and back quick travel, drive treading firecracker and rigid ground or rigid thing surface and produce on fire the lighting of motor wiping.

The present invention is mixed by plurality of raw materials and forms, and sets off to use between the front various raw materials chemical reaction can't occur, and just just can burn after foot-operated friction ignition, thereby produce chemical transformation, spills the flame of various different colours.

The characteristics of treading firecracker of the present invention are:

1, the present invention does not need to carry kindling material and lights and set off, and does not need to throw away to bump to produce fire by friction on the rigid thing with hand to light yet, and can avoid burning one's fingers, and eliminate fire and drawn trouble,

2, the present invention does not contain the grains of sand, can not produce sand and splash everywhere, can not injure human body and infringement property,

3, the present invention had both had the firework display effects such as good celebrating property and sight, used operation convenient and safe again, particularly was fit to children's use of playing.

Embodiment

Embodiment 1, present embodiment 1 described treading firecracker is by starch, sal epsom, Potcrate, Chu Shi, tripoli, phosphorus is that raw material forms, raw material all is processed Powdered, these raw materials are crossed 100 mesh sieves, and prepare burden according to following weight proportion: starch 3%, sal epsom 2%, Potcrate 7%, Chu Shi 22%, tripoli 43%, phosphorus (yellow phosphorus) 23%, above-mentioned raw materials packed into mix in the container, and in compound, add an amount of water (corpus mamillare that the water yield makes compound reach thickness is advisable), stir, until these raw materials evenly mix, be mixed with a kind of corpus mamillare of thickness, the density of corpus mamillare (proportion) is 1-1.5g/cm3, again corpus mamillare is put into pressurized vessel, the trigger pressure container, under pressure the corpus mamillare of thickness is extruded from container, and with the dull and stereotyped the same treading firecracker blank of shape heel bar of extruding of catching, and then according to the required different lengths specification of treading firecracker pug is cut into blank, the lacquer that the treading firecracker blank that cut-out is good is caught distinct colors or spray different colours forms work in-process, again the treading firecracker work in-process of upper lechery are carried out drying and make finished product, the treading firecracker finished product that drying is good is packed at last, in wrapping process in order to ensure the quality of setting off of treading firecracker, also packing has the wrapping paper that prevents the treading firecracker humidity in overwrap, just can realize safe toy firework firecracker-treading firecracker by above-mentioned process for making.

Embodiment 2, present embodiment 2 described treading firecrackers are by starch, sal epsom, potassium permanganate, Chu Shi, tripoli, the phosphorus raw material forms, and it is Powdered that raw material has all processed, and prepare burden according to following weight proportion: starch 7%, sal epsom 6%, potassium permanganate 3%, Chu Shi 17%, tripoli 48%, phosphorus (yellow phosphorus) 19%, these raw materials are crossed 100 mesh sieves, and it is identical with embodiment 1 that it makes production technique.

Embodiment 3, present embodiment 3 described treading firecrackers are by starch, sal epsom, potassium permanganate, Chu Shi, tripoli, phosphorus, barium sulfate raw material form, the weight proportion of each raw material is: starch 6%, sal epsom 5%, potassium permanganate 4%, Chu Shi 20%, tripoli 38%, phosphorus (yellow phosphorus) 20%, barium carbonate 7%, these raw materials are crossed 100 mesh sieves, and it is identical with embodiment 1 that it makes production technique.

Claims

1. treading firecracker, it is characterized in that: it is raw material by the tripoli of Chu Shi, the 43～49%wt of the Potcrate of the sal epsom of the starch of 2～8%wt, 1～7%wt, 2～8%wt or potassium permanganate, 17～23%wt, the phosphorus of 17～23%wt mainly, mix, add water through screening and stir the corpus mamillare of making thickness, push again slivering, cut oven dry manufacturing and form.

2. described treading firecracker according to claim 1 is characterized in that: described treading firecracker is that raw material forms by tripoli, the phosphorus of 17～23%wt and the barium carbonate of 3～9%wt of Chu Shi, the 37～43%wt of the Potcrate of the sal epsom of the starch of 2～8%wt, 1～7%wt, 2～8%wt or potassium permanganate, 17～23%wt.