CN207797108U - A kind of spontaneous ignition device - Google Patents

Abstract

The utility model provides a kind of spontaneous ignition device.The spontaneous ignition device includes：Ontology, the ontology are equipped with first passage, second channel and third channel, and first passage and second channel are respectively arranged at the both sides of the third channel, and first passage, second channel are connected with third channel；First passage is for placing the first medicament, and second channel is for placing second medicament；Separator, the separator are movably arranged in the third channel；Wherein, the separator has at least two working conditions, and when the separator is in first job state, the first passage is mutually insulated with the second channel, first medicament and the second medicament can be made to be isolated；When the separator is in second working condition, the first passage is connected with the second channel.The spontaneous ignition device can be used in self-burning type igniting agent and carry out spontaneous ignition.

Description

A kind of spontaneous ignition device

Technical field

This application involves a kind of spontaneous ignition devices that can be applied to self-burning type igniting agent and carry out spontaneous ignition.

Background technology

Heating furnace applied to petroleum-gas fiedl industry is properly termed as oil field heating furnace, it is in oilfield transportation system using most A kind of more oil field special equipments, from production wellhead to the entire gathering system of crude oil exporting, links will use heating furnace. The one kind of water batch heater as the most frequently used heating furnace in oil field, as large area enters high water-cut stage and thick oil and gas is opened Hair, usage quantity are increasing.

Water batch heater is mainly taken and lights fuel gas, makes fuel gas in burner hearth sustained combustion, reaches to water, grease Mixture, oil gas aqueous mixtures heating, reduces viscosity of crude, convenient for collecting defeated purpose.

It in Oil Field, is often put out a fire by for unsaturated vapor heating furnace, this just needs to light a fire to heating furnace again.Scene at present The heating furnace sparking mode taken is lighted a fire for burning torch, and specific operation process is：It will heat on after furnace ventilation 30min, be inserted into In burning torch to fire hole, remote control opens burning torch and ignites, and after rifle spray combustion to be fired, opens gas supply line, lights stove fire.

Burning torch has the following problems in the process of running：

First, can not effectively judge whether each position of burner hearth has that gas is remaining, igniting easily lead generation dodge it is quick-fried cause personnel by Wound.

Second is that heating furnace model differs, fire hole is of different sizes, and (scene igniting pore size has：35mm, 40mm, 45mm, 80mm), burning torch when in use, can not be fixed effectively, partly hang in fire hole, deposit just with ignitron (diameter 25mm) Can not effectively light a fire, the flimsy problem of burning torch.Although work place study processing burning torch holder, fixed point firelock, It is the presence of the deficiency for increasing operational sequence.

Third, the easy out of power of burning torch remote controler, damage, loss, cause burning torch that can not use.

Fourth, burning torch volume is larger, and it is inconvenient to carry, it is influenced by well, station location, water batch heater is distributed more widely, increases The labor intensity of employee.Meanwhile because of burning torch because burning torch is inconvenient to carry, part employee, which exists, to be operated against regulations, using torch Igniting, and when people is lighted a fire with torch, is close apart from fire hole position, if there are residual air for burner hearth, easily occurs to dodge quick-fried hurts sb.'s feelings.

Utility model content

In order to solve the above technical problems, this application provides a kind of spontaneous ignition devices.The spontaneous ignition device can Spontaneous ignition is carried out for self-burning type igniting agent.

In order to achieve the above objectives, this application provides a kind of spontaneous ignition devices, including：

Ontology, the ontology are equipped with first passage, second channel and third channel, the first passage and described second Channel is respectively arranged at the both sides of the third channel, and the first passage, second channel and third channel are interconnected；It is described First passage is for placing the first medicament, and the second channel is for placing second medicament；First medicament and described second It can carry out chemically reacting simultaneously spontaneous combustion at room temperature after medicament mixing；

Separator, the separator are movably arranged in the third channel；Wherein, the separator has at least Two working conditions, when the separator is in first job state, the first passage is mutually sealed with the second channel Every first medicament and the second medicament can be made to be isolated；When the separator is in second working condition, institute It states first passage with the second channel to be connected, first medicament and the second medicament can be made to mix, be changed Learn reaction and spontaneous combustion.

In above-mentioned spontaneous ignition device, it is preferred that the center of the center line of the first passage and the second channel The line central axis with the third channel respectively；The center line phase of the center line of the first passage and the second channel Mutually parallel or coincidence.

In above-mentioned spontaneous ignition device, it is preferred that the spontaneous ignition device includes for placing first medicament The first container, the first container be equipped with first opening；The first container can be inserted into or extract the first passage；When The first container is inserted into the first passage, and when the separator be in first job state, and the separator can general The first opening sealing；When the first container is inserted into first passage, and the separator is in second working condition, The first opening unsealing.

In above-mentioned spontaneous ignition device, it is preferred that the spontaneous ignition device includes spring and fixing piece；The spring One end be connected with the fixing piece, the other end in the first container far from first opening one end be connected；The fixation Part can be fixed on the first passage.

In above-mentioned spontaneous ignition device, it is preferred that the spontaneous ignition device includes for placing the second medicament Second container, the second container be equipped with second opening；The second container can be inserted into or extract the second channel；When The second container is inserted into the second channel, and when the separator be in second working condition, and the separator can general The second opening sealing；When the second container insertion second channel, and the separator is in second working condition When, the second opening unsealing.

In above-mentioned spontaneous ignition device, it is preferred that the shape of the second container includes cuboid or prismatoid.

In above-mentioned spontaneous ignition device, it is preferred that partition board is equipped in the second container, by the second container point It is divided into multiple subspaces.

In above-mentioned spontaneous ignition device, it is preferred that the shape phase of the shape of the first container and the first passage Adaptation, the shape of the second container are adapted with the shape of the second channel.

In above-mentioned spontaneous ignition device, it is preferred that the spontaneous ignition device includes first seal and the second sealing Part；The first seal is set on the second channel, so that the second channel seals；The second seal setting In in the second channel, so that the second channel seals.

In above-mentioned spontaneous ignition device, it is preferred that the spontaneous ignition device further includes third sealing element, the third Sealing element is set on the third channel, so that the third channel seals.

In above-mentioned spontaneous ignition device, it is preferred that when the separator is in first job state, the isolation Part is arranged in the third channel；When the separator is in second working condition, the separator extracts described the Triple channel.

In above-mentioned spontaneous ignition device, it is preferred that the shape of the ontology includes spherical shape.

In above-mentioned spontaneous ignition device, it is preferred that the ontology is the ontology made of combustible material, the easy fuel wood The burning point of material is 200-300 DEG C.

In above-mentioned spontaneous ignition device, it is preferred that first medicament is made of potassium permanganate and/or potassium ferrate 's.

In above-mentioned spontaneous ignition device, it is preferred that the second medicament is made of paraffin, glycerine and corn ear.

Spontaneous ignition device provided by the present application can be isolated and be located at when the separator is in first job state The first medicament in first passage and the second medicament in second channel so that the first medicament and second medicament can not connect It touches, to carry out chemically reacting simultaneously spontaneous combustion；When the separator is in second working condition, first passage and second Channel is connected, and the first medicament being located in first passage can be contacted with the second medicament in second channel, and the two connects Chemical reaction and spontaneous combustion can occur after touch, to realize spontaneous ignition.

Description of the drawings

Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application in any way It encloses.In addition, the shape and proportional sizes etc. of each component in figure are only schematical, it is used to help understanding of this description, It is not the specific shape and proportional sizes for limiting each component of this specification.Introduction of the those skilled in the art in this specification Under, various possible shapes and proportional sizes can be selected to implement this specification as the case may be.In the accompanying drawings：

Fig. 1 is a kind of structural schematic diagram for the spontaneous ignition device that the application embodiment provides；

Fig. 2 is the structural schematic diagram of the another embodiment for the spontaneous ignition device that the application embodiment provides；

Fig. 3 is the structural schematic diagram of second container；

Main Reference label declaration：

1：Ontology；2：The first container；3：Second container；301：First subregion；302：Second subregion；303：Third Region；4：Separator；5：Draw ring；6：Spring.

Specific implementation mode

It should be noted that when a parts are referred to as " being set to " another parts, it can be directly another On a parts or there may also be parts placed in the middle.When a parts are considered as " connection " another parts, It can be directly to another parts or may be simultaneously present parts placed in the middle.Term used in this application " vertical ", "horizontal", "left", "right" and similar statement are for illustrative purposes based on Figure of description, are not offered as It is unique embodiment.

Unless otherwise defined, technical and scientific term all used in this specification is led with the technology for belonging to the application The normally understood meaning of technical staff in domain is identical.Term as used in this specification is intended merely to describe specific embodiment party The purpose of formula, it is not intended that in limitation the application.Term "and/or" used in this specification includes one or more relevant Any and all combinations of Listed Items.

Spontaneous ignition device provided by the present application can be used in self-burning type igniting agent and carry out spontaneous ignition.Wherein, self-burning type Igniting agent includes the first medicament and second medicament, can be chemically reacted at normal temperatures after the first medicament and second medicament contact And spontaneous combustion.Spontaneous combustion be primarily referred to as combustible in air without external burning things which may cause a fire disaster the case where, burn by self-heating or outer heat Phenomenon.Several different types of self-burning type igniting agents exemplified below, the first medicament therein and second medicament can be in room temperature Under the conditions of occur redox reaction, discharge a large amount of heat, generate flaming combustion, ignition temperature can reach 300 DEG C or more.With Under several different types of self-burning type igniting agents for enumerating, merely to illustrated to self-burning type igniting agent, but this is simultaneously It is not intended to be the restriction to the application, other self-burning type igniting agents that spontaneous ignition may be implemented by haptoreaction can also Applied to technical solution provided by the present application.

1) self-burning type igniting agent 1

Self-burning type igniting agent 1 includes the first medicament and second medicament；Wherein, the first medicament is potassium ferrate, quality 1g； Second medicament includes glycerine, corn ear powder and paraffin, and the mass ratio of three is 1:5:4.2, wherein the quality of glycerine is 0.47g, corn ear powder quality be 2.35g, the quality of paraffin is 1.98g.

Second medicament can be prepared as follows：By paraffin at 70-90 DEG C heating and melting, to form liquid stone Wax；It is separately added into glycerine and corn ear powder into atoleine, 3-5min is stirred under heat-retaining condition, so that glycerine and corn The surface of stick powder superscribes paraffin respectively, places and solidifies, and the surface of glycerine and corn ear powder can form parafilm wrap layer；Its In, the thickness of the parafilm wrap layer on glycerine surface is 0.1-0.5mm, and the thickness of the parafilm wrap layer on corn ear powder surface is 0.2-1mm。

The mass ratio of first medicament and second medicament is 1：4.8.

2) self-burning type igniting agent 2

Self-burning type igniting agent 2 includes the first medicament and second medicament, wherein the first medicament is sodium chlorite, and quality is 1.6g；Second medicament includes oleic acid, frerrous chloride, corn ear powder and paraffin, wherein oleic acid, frerrous chloride and corn ear powder The mass ratio of last three is 1:6.8:6.4, wherein the quality of oleic acid is 0.34g, the quality of greening ferrous iron is 2.3g, corn ear The quality of powder is 2.16g.In second medicament, the surface of oleic acid and frerrous chloride can wrap up paraffin.Wherein, oleic acid table The paraffin thickness in face can be 0.2-1mm, and the ironing surface paraffin thickness of protochloride can be 0.1-0.5mm.

The mass ratio of first medicament and second medicament is 1：3.0.

3) self-burning type igniting agent 3

Self-burning type igniting agent 3 includes the first medicament and second medicament, wherein the first medicament is calper calcium peroxide, and quality is 2.3g；Second medicament includes oleic acid, frerrous chloride, corn ear powder and paraffin, wherein oleic acid, frerrous chloride and corn ear powder The mass ratio of last three is 1:7.2:5.8, wherein the quality of oleic acid is 0.37g, the quality of greening ferrous iron is 2.66g, corn ear The quality of powder is 1.8g.In second medicament, the surface of oleic acid and frerrous chloride can wrap up paraffin；Wherein, glycerine table The thickness of the parafilm wrap layer in face is 0.1-0.5mm, and the thickness of the parafilm wrap layer on corn ear powder surface is 0.2-1mm.

The mass ratio of first medicament and second medicament is 1：2.1.

It can be in room temperature condition after the first medicament and second medicament contact in several self-burning type igniting agents exemplified as above Lower generation redox reaction is simultaneously burnt.

Paraffin may be used as coating agent to certain groups therein in second medicament in above several self-burning type igniting agents Divide and wrapped up, for example, self-burning type igniting agent 3.On the one hand carrying out package using paraffin can prevent liquid composition from flowing, another Aspect can control the time of delay spontaneous combustion.In the present embodiment, delay spontaneous combustion is primarily referred to as the first medicament and second medicament Since the time for starting to contact the spontaneous combustion to.

For other kinds of self-burning type igniting agent, if you do not need to control postpones the time of spontaneous combustion, it can be without packet Wrap up in processing.

Referring to Fig. 1, present embodiments provide for a kind of spontaneous ignition devices, including：Ontology 1, ontology 1 are equipped with first Channel, second channel and third channel, first passage and second channel are respectively arranged at the both sides of third channel, first passage, Second channel is connected with third channel；First passage is for placing the first medicament, and second channel is for placing second medicament；Every Off member 4, separator 4 are movably arranged in third channel；Wherein, separator 4 has at least two working conditions, is being isolated When part 4 is in first job state, separator 4 can insulate first passage and second channel；It is in second work in separator 4 When making state, first passage is connected with second channel.

When the separator 4 is in first job state, it is added the first medicament into first passage, in second channel Second medicament, which is added, can not contact, at this point, the first medicament and second medicament are isolated in respective channel because without sending out It is raw to react and burn.When separator 4 is in second working condition, first passage is connected with second channel, is located at first The first medicament in channel and the second medicament in second channel can contact, and the two can be chemically reacted and be fired It burns, so as to realize spontaneous ignition.

As shown in Figure 1, present embodiments provide for a kind of spontaneous ignition device include ontology 1, first passage (not shown), Second channel (not shown), third channel (not shown) and separator 4.

Ontology 1 can be sphere structure, and the size of sphere can be adjusted according to use environment, for example, can basis The size of fire hole is adjusted on heating furnace, can be fabricated to the spherical shape that diameter is 33mm.Ontology 1 may be used inflammable Prepared by material, for example, corn ear.

Solid and/or liquid substance can be placed inside first passage, second channel and third channel, and can be allowed solid Body and/or liquid substance move in channel.For example, first passage can be used for placing the first medicament, second channel can be used To place second medicament.First passage, second channel and third channel are arranged on ontology 1, first passage, second channel and the Triple channel can be extended from the outside of ontology 1 to the center of ontology 1, and first passage, second channel are connected with third channel.

First passage and second channel can be respectively arranged at the both sides of third channel.Further, such as Fig. 1 and Fig. 2 institutes Show, the center line of first passage and the center line of second channel can respectively with the central axis of third channel.Further , as shown in Figure 1, the center line of the center line of first passage and second channel can be mutually parallel.The center line of first passage Can second channel the distance between center line it is the smaller the better, the center line of first passage can pass through second channel, so more It is connected to second channel conducive to first passage, when being connected to second channel so as to first passage, first in first passage Medicament can contact and react with the second medicament in second channel.Further, the center line of first passage and second The center line in channel can overlap, as shown in Figure 2.

Separator 4 can be used for controlling the connection and packing of first passage and second channel.The shape of separator 4 is without spy It does not limit, can be set according to actual conditions, for example, it may be cuboid.Separator 4 can also use combustible material into Prepared by row, for example, corn ear.

Separator 4 is movably disposed in third channel.Separator 4 can at least have there are two working condition, the When one working condition, separator 4 is arranged in third channel, can seal the communication port of first passage and third channel, And the communication port of second channel and third channel, so as to reach the work that partition first passage and second channel are interconnected With.In second working condition, separator 4 can extract third channel, and first passage, second channel are connected and at this time Triple channel is connected, so as to so that the first medicament in first passage is mutually mixed with the second medicament in second channel It closes, chemically react simultaneously spontaneous combustion.

The shape of separator 4 can be adapted with the shape of third channel, on the one hand can be inserted into or be pulled out in order to separator 4 Go out third channel, on the other hand, when separator 4 is inserted into third channel, third channel can be sealed up.

It can be equipped with draw ring 5 on separator 4, can easily be pulled out the separator 4 for being inserted into third channel using draw ring 5 Go out.

As shown in Figure 1, spontaneous ignition device can also include the first container 2, the first container 2 can be shell structure, It can be used for placing the first medicament.The shape of the first container 2 is not particularly limited, for example, it may be rectangular shape.First holds Device 2 can also be prepared using combustible material, such as corn ear.It can be equipped with the first opening in the first container 2, can allow Internally placed the first medicament outflow.

The first container 2 can be inserted or extract first passage.When the insertion first passage of the first container 2, and separator 4 is in When first job state, first in the first container 2 can be open and seal by separator 4, prevent internally placed object Substance and/or liquid substance outflow.When the first container 2 is inserted into first passage, and separator 4 is in second working condition, First in the first container 2 cannot be open and seal by separator 4, and the first internally placed at this time medicament can flow out.

The shape of the first container 2 can be adapted with the shape of first passage, on the one hand can be inserted into order to the first container 2 Or first passage is extracted, on the other hand, when the first container 2 is inserted into first passage, first passage can be sealed up.

As shown in Fig. 2, spontaneous ignition device can also include spring 6 and fixing piece (not shown).Fixing piece can be fixed On the first passage, for example, can be fixed on first passage 1 surface of ontology inlet.One end of spring 6 can be with Fixing piece be connected, the other end with can in the first container 2 far from first be open one end be connected.When the first container 2 is inserted into the In one channel, and when separator 4 is in first job state, one end that spring 6 is connected with fixing piece can be fixed on first On channel, at this point, the elastic force metamorphosis of spring 6 can be such that the first container 2 is abutted against with separator 4.At this point, by separator 4 When conversion is to second working condition, the elastic force of spring 6 can be such that the first container 2 is moved towards the direction of second channel.

As illustrated in fig. 1 and 2, spontaneous ignition device can also include second container 3, second container 3 or shell knot Structure can be used for placing second medicament.The shape of second container 3 is not particularly limited, and can be set according to actual conditions It is fixed, for example, it may be rectangular shape or trapezoidal shape.Second container 3 can also be prepared using combustible material, example Such as, corn ear.

The shape of second container 3 can be adapted with the shape of second channel, on the one hand can be inserted into order to second container 3 Or second channel is extracted, on the other hand, when second container 3 is inserted into second channel, second channel can be sealed up.

It can be equipped with the second opening on second container 3, internally placed solid matter and/or liquid substance can be allowed Outflow.If the shape of second container 3 is prismatoid, second opening bore it is smaller, far from the second open at one end bore compared with Greatly.The design of trapezoidal shape can preferably place solid and/or liquid substance since the bore of opening is smaller.When Second container 3 is inserted into second channel, and when separator 4 be in first job state, and separator 4 can be by the second opening envelope Firmly, prevent internally placed second medicament from flowing out.When the insertion second channel of second container 3, and separator 4 is in second work When making state, second on second container 3 cannot be open and seal by separator 4, internally placed object substance and/or liquid Body substance can flow out.

When the first container 2 is inserted into first passage, and second container 3 is inserted into second channel, can make in the first container 2 First opening and the second opening face on second container 3, so that the first medicament in the first container 2 can smoothly enter into In second container 3, and/or, the second medicament in second container 3 can smoothly enter into the first container 2.

As shown in Figure 1, can be equipped with partition board in second container 3, the inside of second container 3 can be divided into multiple by partition board Region, to load different dosage components.For example, the second medicament in above-mentioned self-burning type igniting agent 2 includes the oil of parafilm wrap Acid, the frerrous chloride of parafilm wrap and corn ear powder these different components can place these different component subregions In second container 3.It can be equipped with eyelet on partition board, facilitate the progress of reaction.Partition board can also use combustible material system It is standby, for example, corn ear.As shown in figure 3, the inside of second container 3 can be divided into three sub-regions, the first subregion 301 can To be located remotely from one end of the second opening, the second subregion 302 and third subregion 303 can be with the second opening in communication.Such as Shown in Fig. 1, the first container 2 is inserted into first passage, and when second container 3 is inserted into second channel, can be by the in the first container 2 One opening faces the second subregion 302 or third subregion 303 on second container 3.

Second opening of second container 3 may be used sealing plate made of paraffin (abbreviation paraffin sealing plate) and be sealed, when the Two containers 3 are inserted into second channel, and when separator 4 is in first job state, and paraffin sealing plate can be bonded in separator 4 On.At this point, when separator 4 is converted to second working condition, under the action of separator 4, paraffin sealing plate can be by broken Bad, the second medicament being contained in second container 3 can flow out and/or the first medicament can enter in second container 3.

Spontaneous ignition device can also include first seal (not shown) and second seal (not shown).First sealing Part can be arranged on third channel, can be sealed to third channel, be entered with the gas or other substances that prevent outside In third channel.Second seal can be arranged on a second pass, can be sealed to second channel, to prevent outside Gas or other substances enter in second channel.First seal and second seal can be and 1 matched sealing of ontology Plug, when use, can fill in the inlet on 1 surface of ontology in third channel and second channel.

The spontaneous ignition device that present embodiment provides may be used the corn ear dried and be made.

The spontaneous ignition device that present embodiment provides carries out using and working for spontaneous ignition for self-burning type igniting agent Principle is as follows：

1) first separator 4 is arranged in third channel, to insulate first passage and second channel；

2) it and then by the first medicament is positioned in first passage, second medicament is placed in second channel；Specifically, can be first First medicament is contained in the first container 2, then the first container 2 is inserted into first passage, seals first passage；By second Medicament is contained in second container 3, and then second container 3 is inserted into second channel, is sealed second channel, is entered with air-prevention Entered inside ontology 1 by channel.

3) separator 4 is extracted by third channel, first passage, second channel are connected to third channel at this time, the first medicine Agent and second medicament can contact, and redox reaction can occur at room temperature after the two contact, discharge heat, heat reaches It after incendiary agent and/or the burning point of other components, can be entered by third channel with spontaneous combustion, external air, be provided for burning Oxygen helps to burn.

When separator 4 is had third channel extraction, mechanical force can be applied to spontaneous ignition device, for example, hand can be used Spontaneous ignition device is shaken.The size and/or amplitude for applying mechanical force by control can control self-burning type such as and light a fire The extent of the destruction of parafilm wrap layer in second medicament shown in agent 3, so as to control the contact area of medicament, to be controlled Postpone the purpose of spontaneous combustion.

In a specific embodiment, the making and use of spontaneous ignition device are as described below：

1) making of spontaneous ignition device

Ontology 1 is made using the corn ear dried and the sphere of 33mm is fabricated to, along sphere according to fire hole size The center that surface extends to sphere opens up third channel, and separator 4 can be rectangular shape, can be inserted or pull out third Channel can seal third channel when being inserted into third channel.

The both sides of third channel can open up first passage and second channel, first passage, second channel and third respectively Channel is connected, and the center line of first passage and second channel can overlap.

It makes the first container 2 that can be inserted or extract first passage and can be inserted or extract the second of second channel Container 3；Wherein, the first container 2 can be arranged to rectangular shape, and there are one allow the first of medicament outflow for the tool of the first container 2 Opening, the one end of the first container 2 far from opening can be connected with fixing piece by spring 6.There are one allow medicine for the tool of second container 3 Second opening of agent outflow, second container 3 could be provided as trapezoidal shape, and the bore of the second opening is smaller thereon, far from the One end bore of two openings is larger.

When the first container 2 be inserted into first passage, and separator 4 be inserted into third channel when, spring 6 be connected with fixing piece one End can be fixed on the first pass, and the elastic force metamorphosis of spring 6 can be such that the first container 2 is abutted against with separator 4 at this time, First in the first container 2 can be open and seal by separator 4, prevent internally placed object substance and/or liquid substance Outflow.When the first container 2 is inserted into first passage, and separator 4 extracts third channel, separator 4 cannot will be in the first container 2 The first opening seal, the elastic force of spring 6 can be such that the first container is moved towards the direction of second channel.

When second container 3 is inserted into second channel, and separator 4 is inserted into third channel, separator 4 can be by the second opening It seals, prevents internally placed second medicament from flowing out.When the insertion second channel of second container 3, and the extraction third of separator 4 is logical When road, second on second container 3 cannot be open and seal by separator 4, internally placed object substance and/or liquids Matter can flow out.

When the first container 2 is inserted into first passage, and second container 3 is inserted into second channel, can make in the first container 2 First opening and the second opening face on second container 3, so that the first medicament in the first container 2 can smoothly enter into In second container 3, and/or, the second medicament in second container 3 can smoothly enter into the first container 2.

2) use of spontaneous ignition device

By the surface coated with paraffin of the inner wall in each channel, the surface of separator 4, the first container 2 and second container 3.

Separator 4 is inserted into third channel, above-mentioned self-burning type igniting agent 1 is packed into controllable type intercommunicating device.It is packed into When self-burning type igniting agent 1, concrete operations may include：First medicament is packed into the first container 2, is then inserted the first container 2 Enter in first passage, the elastic acting force of spring 6 can be such that the opening of the first container 2 is abutted against with separator 4.By second medicament It being packed into second container 3, when filling second medicament, second medicament can be not filled with entire medicament storehouse, can reserve 10% space, Then second container 3 is inserted into second channel.

Extract separator 4, at this point, first passage, second channel are connected with third channel, spring 6 elastic force and shake Under the action of power, the first medicament can enter in second container 3, and redox reaction occurs with second medicament, discharges heat, draws From combustion, external air is entered the inside of ontology 1 by third channel, realizes burning.Burning time can continue 1 minute.

Claims (10)

1. a kind of spontaneous ignition device, which is characterized in that including：

Ontology, the ontology are equipped with first passage, second channel and third channel, the first passage and the second channel The both sides of the third channel are respectively arranged at, the first passage, second channel are connected with third channel；Described first is logical Road is for placing the first medicament, and for the second channel for placing second medicament, first medicament can be with second medicine Agent is reacted at room temperature and spontaneous combustion；

Separator, the separator are movably arranged in the third channel；Wherein, the separator has at least two Working condition, when the separator is in first job state, the first passage is mutually insulated with the second channel, with First medicament and the second medicament can be made to be isolated；When the separator is in second working condition, described One channel is connected with the second channel, first medicament can be made to be reacted with the second medicament and spontaneous combustion.

2. the apparatus according to claim 1, which is characterized in that the center line of the first passage and the second channel The center line central axis with the third channel respectively；

The center line of the first passage is mutually parallel or overlaps with the center line of the second channel.

3. the apparatus according to claim 1, which is characterized in that the spontaneous ignition device includes for placing described first The first container of medicament, the first container are equipped with the first opening；It is logical that the first container can be inserted into or extract described first Road；

When the first container is inserted into the first passage, and the separator is in first job state, the isolation Part can seal first opening；

When the first container is inserted into first passage, and the separator is in second working condition, first opening Unsealing.

4. device according to claim 3, which is characterized in that the spontaneous ignition device includes spring and fixing piece；Institute The one end for stating spring is connected with the fixing piece, and the other end is connected with one end far from the first opening in the first container；Institute Stating fixing piece can be fixed on the first passage.

5. spontaneous ignition device according to claim 1 or 3, which is characterized in that the spontaneous ignition device includes being used for The second container of the second medicament is placed, the second container is equipped with the second opening；The second container can be inserted into or pull out Go out the second channel；

When the second container is inserted into the second channel, and the separator is in second working condition, the isolation Part can seal second opening；

When the second container insertion second channel, and the separator, in second working condition, described second opens Mouth unsealing.

6. spontaneous ignition device according to claim 5, which is characterized in that the shape of the second container includes cuboid Or prismatoid.

7. spontaneous ignition device according to claim 1, which is characterized in that the spontaneous ignition device includes the first sealing Part and second seal；The first seal is set on the second channel, so that the second channel seals；Described Two sealing elements are set in the second channel, so that the second channel seals.

8. spontaneous ignition device according to claim 1 or 3, which is characterized in that be in first work in the separator When making state, the separator is arranged in the third channel；It is described when the separator is in second working condition Separator extracts the third channel.

9. spontaneous ignition device according to claim 1, which is characterized in that the shape of the ontology includes spherical shape.

10. the spontaneous ignition device according to claim 1 or 9, which is characterized in that the ontology is made of corn ear Ontology.