925results about "Explosive working-up apparatus" patented technology

The invention discloses a device and a process for recycling perchlorate in fireworks and crackers waste, the process comprises the steps of first-stage washing, first-stage solid-liquid separation, concentration, second-stage washing, second-stage solid-liquid separation and crystallization, the separation, recovery and resource utilization of the perchlorate, aluminum powder and other substances in solid waste can be realized, meanwhile, the waste residue is subjected to innocent treatment, and the recycling of the perchlorate in the fireworks and crackers is realized. The pollution to the environment is reduced; and in the crystallization step, a low-temperature evaporation space is divided into a plurality of units, and the negative effects of overhigh evaporation temperature and sudden temperature increase of perchlorate can be effectively avoided in a manner of changing positions of the cells.

The utility model discloses a static emulsification integrated device for M-type emulsion explosives. The static emulsification integrated device is formed by connecting and combining a water phase tank (12), an oil phase tank (13), a water phase delivery pump (14), an oil phase delivery pump (15), two mass flowmeters (16), a venturi tube (17) and a multi-stage jet flow static emulsifier (G), the multi-stage jet flow static emulsifier (G) is formed by combining an SK type static mixing pipe (1), an SK type static mixing unit (2), a first jet flow perforated plate (3), a jet flow emulsifying pipe (4), a forward spiral blade (5), a second jet flow perforated plate (6), a diaphragm type pressure gauge (7), a reverse spiral blade (8), an SV type uniform emulsion mixing pipe (9), an SV type uniform emulsion mixing unit (10) and a pressure relief pipe (11). The device disclosed by the utility model integrates SK type static mixing, multi-stage jet emulsification and SV type uniform emulsion mixing, and has the characteristics of good emulsification effect, high productivity, stable product quality, constant working pressure, high production line safety and excellent product performance index.

The utility model provides an explosive mixing conveying chain device for a firework inner barrel filling production line. The device comprises a water tank mechanism and a power mechanism, the water tank mechanism comprises a rack and a water tank fixedly arranged above the rack; the power mechanism comprises a power machine and a conveying chain which are respectively arranged below and above the water tank; a plurality of sliding table trolleys are detachably installed on the conveying chain, the power machine drives the conveying chain to drive the sliding table trolleys to conduct uniform-speed circular motion in the water tank, and the sliding table trolleys sequentially pass through a plurality of medicine mixing mechanisms arranged on the side edge of the water tank at equal intervals. According to the mixed medicine conveying chain device, water can be injected into the water tank, so that medicine powder and other impurities generated in the medicine mixing process fall into the water tank, and fire and explosion caused by medicine naturally are avoided; the power machine drives the conveying chain to drive the sliding table trolley, so that the whole medicine mixing and conveying process is automatic, manual intervention is reduced, the production efficiency and the yield are improved, the occupied area of equipment is small, and efficient production layout can be achieved in a limited site.

The invention discloses a free filling type metal wire embedded solid propellant forming device and process, and belongs to the field of solid propellants, the free filling type metal wire embedded solid propellant forming device comprises a bottom plate, a base, a mold cylinder and a top cover are sequentially arranged on the bottom plate, and a plurality of pressing structures are arranged on the upper portion of the top cover; a solid propellant coating barrel is arranged on the inner wall of the mold barrel; the lower end of the metal wire is fixed on the bottom plate, the upper end of the metal wire is fixed on the first fastener of the fastener mounting block on the top cover, and the first fastener is screwed into the threaded hole, so that the metal wire can be tensioned, and the internal stress of the metal wire can be adjusted by adjusting the expansion amount of the metal wire; according to the invention, the collimation of the metal wire in the propellant is ensured, the proper stress of the metal wire in the slurry casting process is also ensured, the problem that the metal wire is broken due to overlarge stress is avoided, and the technical problem that the yield of the solid propellant is low due to the fact that the metal wire is easy to break in the propellant in the prior art is solved.

The invention discloses an explosive granulation system based on nitrogen circulation, the explosive granulation system comprises an enclosed hood, a granulation main machine, a material receiving device and a conveying device, the output end of the granulation main machine, the material receiving device and the conveying device are all located in the enclosed hood, and an oxygen sensor is arranged in the enclosed hood; an air inlet and an air outlet are formed in the closed cover, the air outlet is sequentially communicated with the first wind power supply device, the condenser, the first heater, the second wind power supply device and the air inlet, an outlet of the nitrogen cylinder is further communicated between the condenser and the first heater, and the air inlet and the air outlet are provided with a first temperature sensor and a second temperature sensor respectively. According to the invention, the nitrogen in the nitrogen cylinder can be heated by the first heater and then supplied into the enclosed hood by the second wind power supply device, so that ethyl acetate in the enclosed hood is absorbed and supplied to the condenser by the first wind power supply device, and the ethyl acetate carried by the nitrogen is condensed and recovered; further, ethyl acetate is removed in the press-fitting explosive granulation process.

A combustible propellant cartridge case for ammunition fired from a gun barrel is provided, comprising cellulose, nitrocellulose, MO3 particles, where M = Mo and / or W, and cationic surfactant, wherein the mean particle size d 50 The MO3 particle size is 0.5 - 2.0 µm, the maximum particle size d 100 the MO3 particle size is ≤ 20 µm, and the quotient of the average MO3 concentration in wt.% in a volume element of approximately 0.05 to 1.0 cm³ 3 (c VE ) at any point in the propellant cartridge case and the total MO3 concentration in wt.% (c ges ) in the propellant cartridge case C VE : c ges = 0.80 - 1.20.

The invention discloses an energetic slurry toughening and photocuring 3D printing method, relates to a preparation method of energetic slurry, and aims to solve the problems that an existing energetic material is poor in mechanical property, poor in toughness and easy to crack; the particles are fast to settle in the light-cured resin, the stability is poor, and the printing precision is poor. The invention develops a photocuring high-energy resin for photopolymerization additive manufacturing. The composition contains a high-energy filler, an acrylate adhesive, whiskers and an inert plasticizer. The material has the characteristics of compatibility, printability and mechanical property, and the possibility of printing increasingly complicated high-energy articles is proved through experiments. The preparation method of the light-cured resin comprises the following steps: adding the low polymer bisphenol A epoxy acrylate and the six-functionality polyurethane acrylate; diluting monomers including 1, 6-hexanediol diacrylate and trimethylolpropane triacrylate; uniformly mixing an auxiliary agent, a thickening agent and a dispersing agent, and magnetically stirring for 30 minutes to obtain the light-cured resin. A preparation method of the energetic slurry comprises the following steps: mixing light-cured resin, whiskers, an inert plasticizer, energetic particles, a photoinitiator and a light absorber, and uniformly stirring to obtain the energetic slurry; after the energetic slurry is used for 3D printing, a sample piece is obtained, the yield reaches 95%-100%, the cost is low, preparation is easy, and the method can be applied to the field of energetic slurry 3D printing.

The invention discloses an on-site mixed water-gel explosive which comprises the following components in percentage by weight: 45-70% of ammonium nitrate; 9%-15% of water; 10-20% of calcium nitrate; 7-20% of liquid fuel; 0-10% of an auxiliary combustible agent; 0.7%-1.0% of a gelling agent; 0.2%-0.5% of an additive; 0.02%-8% of a sensitizing agent; 1-3% of a cross-linking agent; the density range of the explosive is 0.3-1.25 g / cm < 3 >, and the adjusting range is wide; the detonation velocity of the explosive is 2000-4500 m / s, and the explosive is high in matching degree with medium soft rock; the explosive has good water resistance and is suitable for charging of wet holes, water holes and slurry holes; the production raw materials of the explosive do not contain high-energy materials, and the prepared thickening mother liquor and semi-finished products have the characteristics of good stability, long storage life, high transportation safety and high intrinsic safety.

The invention discloses an ammonium amine explosive mixing and loading all-in-one machine and a mixing and loading method thereof. The mixing device is arranged on the bracket and is used for mixing to prepare an ammonium amine matrix; the additive device is connected to one side of the mixing device; and the charging pipe is connected with the discharging end of the mixing device. The static mixer is located at an outlet of the charging pipe, the additive is inserted into the charging pipe through the pressure-resistant thin pipe and extends to the outlet of the charging pipe to be in contact with the static mixer, and a water phase and a mixture of ammonium nitrate and a thickening agent are added into the mixing device to be mixed, so that an ammonium amine matrix is prepared; the ammonium-amine explosive mixing and loading all-in-one machine not only is suitable for the loading cartridges in a production workshop, but also can be used for on-site mixing and loading, the ammonium-amine matrix pumping resistance is small, and the production and use safety of ammonium-amine explosives is guaranteed.

The invention discloses a low-sensitivity graphene coated CL-20 composite material and a preparation method thereof, and the method comprises the following steps: ultrasonically dispersing a graphene material in a solvent A to obtain a graphene dispersion liquid I; weighing CL-20 and a surface modifier according to a certain ratio, adding the CL-20 and the surface modifier into the graphene dispersion liquid I, and stirring to enable the CL-20 to fully adsorb the graphene material; weighing a coating agent, dissolving the coating agent in a solvent B to obtain a coating liquid II, dropwise adding the coating liquid II into the graphene dispersion liquid I at a certain stirring speed, keeping a certain temperature, separating out the coating agent from the mixed liquid in the dropwise adding process of the coating liquid II, coating the surfaces of solid particles with the coating agent, continuously stirring to react for a certain time after dropwise adding is completed, and then filtering, cleaning and drying to obtain the graphene composite material. The low-sensitivity graphene coated CL-20 composite material is obtained. The CL-20 composite material is simple in preparation method, stable in product and low in coating amount, the sensitivity of the CL-20 composite material is obviously reduced compared with that of a CL-20 raw material, and the application safety of the CL-20 composite material can be greatly improved.

The invention provides a novel underwater explosive formula and a preparation method. The novel underwater explosive formula comprises the following components in percentage by mass: 25%-30% of a high-energy explosive matrix, 10%-15% of an underwater stabilizer, 15%-20% of a water-soluble carrier material, 10%-12% of a waterproof coating and 30%-33% of a synergistic material. According to the novel underwater explosive formula and the preparation method, various high-performance materials and an environment-friendly stabilizer are adopted, and the underwater activity and efficiency of the explosive are improved through an innovative preparation process.

A system and methods for additively manufacturing energetic particles such as polymer-free nanothermite aerogels are provided. An ink containing graphene oxide (GO), Al, and Bi2O3 nanoparticles in propylene carbonate is prepared. The method includes in-situ reduction of graphene oxide (GO), by ethylenediamine, during extrusion and printing of the ink onto a substrate with a simple printing system. The printed aerogels include reduced GO as a porous scaffold for the aerogel with Al and Bi2O3 clusters embedded therein. The linear burning rate of the printed aerogels reached a higher rate (10m / s) that reported for typical polymer-assisted 3D printed nanothermite products. Also provided is a framework for optimizing a nanothermite fuel grain structure to match a desired combustion profile. The framework was used to model optimal fuel layer thicknesses, radii and burn rates for simple thrust, complex thrust and pressure matching cases.

The invention discloses a paste emulsion matrix for upward hole blasting, a paste emulsion explosive and a method of the paste emulsion matrix and the paste emulsion explosive, and relates to the technical field of industrial explosives, a water-in-oil type paste emulsion matrix is prepared by mixing a specially-made oil phase solution and a specially-made water phase solution in an emulsifier. When an upward blast hole is filled with the paste emulsion matrix by a charging truck on an underground construction site, and the matrix and a specially-made lubricant are conveyed to a conveying pipe orifice by a conveying pipeline together, the paste emulsion matrix and the lubricant are mixed uniformly by a static mixer, so that the paste emulsion matrix is formed. At the moment, the pasty emulsion matrix and active substances in the lubricant are subjected to partial cross-linking reaction to form a thicker pasty emulsion explosive which is attached to the inner wall of the blast hole. The method has the advantages that hole returning is avoided, cost is saved, and the blasting effect is good.

The invention discloses an emulsifying machine for production and processing of colloidal emulsion explosives, and relates to the technical field of production of colloidal emulsion explosives. The device comprises an emulsifying shell, a cylindrical frame is fixedly arranged at the top end of the emulsifying shell, an emulsifying stirring assembly is arranged on one side of the top end of the cylindrical frame, a lifting assembly is arranged on the other side of the top end of the cylindrical frame, an oil film cleaning assembly is arranged on the emulsifying stirring assembly in a sliding mode, and a synchronous scraper assembly is arranged on the oil film cleaning assembly. According to the oil film cleaning device, by arranging the oil film cleaning assembly, in the process that hot water enters a fixing frame through a water inlet pipe by means of an external high-pressure water pump, an impeller and a rotating shaft are pushed to rotate and then enter a rotating frame to be sprayed out of a cleaning spray head, and the rotating frame and the cleaning spray head are driven to rotate synchronously while the rotating shaft rotates; oil films on the inner wall of the emulsifying shell and the outer walls of the fan blades are cleaned by rotationally spraying high-pressure hot water flow, and meanwhile, the cleaning scraper is driven to rotate to synchronously clean jelly on the inner wall of the emulsifying shell.

The invention is directed to a method for the preparation of an energetic material product such as a propellant or explosive charge or grain. The method includes additive manufacturing with co-extrusion of at least two materials to form a multi-layered filament and layer-by-layer deposition of the multi-layered filament. The multi-layered filament has a first material layer and a second material layer and at least one layer includes an energetic material. In another aspect, the invention is directed to an apparatus for use in this method, the apparatus comprising a co-extrusion nozzle.

The invention provides a preparation method of modified nano silicon powder wrapped by a polymer, which comprises the following steps: dissolving a polymer PVDF (Polyvinylidene Fluoride) in an organic solvent N-dimethylformamide DMF (Dimethyl Formamide), carrying out ultrasonic treatment, adding Si powder, adding the Si powder in three times, and then carrying out magnetic stirring, so that nano metal powder and a polymer solution are fully mixed; the preparation method comprises the following steps: adding an energetic oxidant AP into a polymer solution containing nano Si powder according to a mass ratio of PVDF / AP of 1: 3, magnetically stirring, and carrying out ultrasonic treatment to obtain a precursor solution PVDF / AP / Si; and relevant parameters are set, and the coated and modified shell-core type nano composite metal powder is prepared through a spray granulation method. According to the invention, the yield of the silicon-based compound can be improved, the energy and combustion performance of the compound are improved, and the cost of coating silicon powder is effectively reduced. In addition, the PVDF, the AP and the silicon powder are wrapped according to the optimal proportion, so that the energy release efficiency of the compound Si-coated PVDF / AP reaches the maximum.

The invention relates to a composite thermite for forcible entry and a preparation method thereof. The composite thermite comprises an aluminothermic reaction agent; a fluxing agent; a binder; and a strong oxidant. Wherein the thermit reaction agent is mixed powder composed of fuel metal particles and metal oxide particles, and the surfaces of the fuel metal particles are subjected to coating modification treatment through a fluorine-containing polymer; in the composite thermite, the mass ratio of the thermite reaction agent is 40%-75%, the mass ratio of the fluxing agent is 2%-10%, the mass ratio of the binder is 5%-20%, and the mass ratio of the strong oxidant is 5%-30%. The composite thermite disclosed by the invention is prepared into a blocky or columnar structure through a compression molding process or a curing molding process, is used for forcible entry of metal or non-metal obstacles, improves the forcible entry performance, is high in medicament environment adaptability and good in use effect, and can be produced on a large scale.

The invention discloses a method for carrying out moisture absorption prevention treatment on superfine AP by using modified silicon dioxide, which comprises the following steps of: introducing a functional group structure on the surface of nano silicon dioxide by using a silane coupling agent to carry out low surface energy modification, and preparing modified nano silicon dioxide with super-hydrophobic performance; and adding the modified nano silicon dioxide particles into a superfine AP organic solvent, and carrying out ultrasonic treatment and stirring for a certain time to obtain superfine AP particles coated with the modified nano silicon dioxide. As the particle size of the AP particles is reduced, the specific surface area is increased, and the binding sites with the nano silicon dioxide particles are increased, so that the AP particles are relatively firmly coated on the surface of the AP. The nano silicon dioxide particles coated on the superfine AP can bring certain steric hindrance and simultaneously endow the superfine AP with certain hydrophobic performance, so that the superfine AP particles are prevented from moisture absorption, agglomeration and caking. The method is simple to operate, safe and efficient, the superfine AP is uniformly coated, and the hygroscopicity of the AP is obviously reduced.

The invention discloses a production method of a nitroguanidine-containing gas production medicine for an air bag restraint system, which specifically comprises the following steps of: measuring moisture of wet nitroguanidine and calculating feeding weight; screening strontium nitrate; preparing a polyvinyl alcohol solution; feeding the wet nitroguanidine and the fine strontium nitrate into a mixing granulator according to the calculated feeding weight, mixing, adding a polyvinyl alcohol solution, uniformly mixing, granulating to obtain mixed particles, drying, screening, mixing, and pressing to prepare the gas production tablet for the safety airbag. The risk degree and the essence existing in the production process of the gas-producing medicament are reduced; and the production safety of the medicament is improved. The invention further discloses the nitroguanidine-containing gas production medicine for the air bag restraint system, the nitroguanidine-containing gas production medicine is produced by adopting the production method for the nitroguanidine-containing gas production medicine for the air bag restraint system, and the stability of the performance of the gas production medicine is improved.

The present invention relates to a composite boron powder and a preparation method thereof. The composite boron powder is prepared by a secondary condensation method using a vinylidene fluoride / propylene alcohol copolymer as a compounding agent, a polyethylene glycol monobutyl ether acrylate / acrylonitrile / allylamine / hydroxyethyl acrylate copolymer as an auxiliary compounding agent, an epoxy resin as a high-strength composite adhesive, and diethylenetriamine as a curing agent. The amounts of the components are based on the mass of the boron powder: the mass of the vinylidene fluoride / propylene alcohol copolymer is 1-2% of the mass of the boron powder, the mass of the polyethylene glycol monobutyl ether acrylate / acrylonitrile / allylamine / hydroxyethyl acrylate copolymer is 0.3-1% of the mass of the boron powder, the mass of the epoxy resin is 2-3% of the mass of the boron powder, and the mass of the diethylenetriamine is 0.15-0.4% of the mass of the boron powder.

The utility model provides an automatic grain pressing device which can achieve automatic pressing of small energetic grains, improve the pressing efficiency and reduce the labor intensity of workers. The automatic grain pressing device comprises a supporting unit, a hydraulic pump station, a hydraulic cylinder, a pressure sensor and a mold, wherein the hydraulic pump station, the hydraulic cylinder, the pressure sensor and the mold are arranged on the supporting unit; the hydraulic pump station is connected with the hydraulic cylinder and used for providing hydraulic oil for the hydraulic cylinder. A piston of the hydraulic cylinder is vertically opposite to the pressure sensor; the mold is arranged at the piston end of the hydraulic cylinder and is used for filling medicament powder to be pressed; the pressure sensor is used for detecting the pressure borne by the medicine column in the pressing process.

The invention discloses a firework propellant containing a fluorine binder and a preparation method of the firework propellant, and belongs to the technical field of firework propellant composite materials. The preparation method comprises the following steps: dissolving Fe3O4, CuO and polyvinylpyrrolidone into a mixed solution; dissolving the RDX in an acetone solution, and adding the mixed solution to recrystallize and separate out the RDX to obtain a modified RDX explosive; under the protection of inert atmosphere, mixing aluminum powder, magnesium powder and boron powder to obtain active metal powder; adding polytetrafluoroethylene powder, modified RDX explosive and active metal powder to obtain premixed composite powder; and adding a binder fluororubber and polyvinylidene fluoride into ethyl acetate, mixing, adding the premixed composite powder, mixing, and granulating. According to the fluorine-containing binder, the burning speed of a firework propellant system can be controlled, the fluorine-containing binder has good compatibility with an energetic material system, and the product has the advantages of being free of sulfur and nitrogen, slight in smoke, resistant to high temperature, high in safety and the like.

The invention discloses a high-explosion-heat insensitive environment-friendly firework propellant and a preparation method thereof, and belongs to the technical field of fireworks and crackers. Based on a thermal radiation principle, superfine metal powder with a high combustion heat value is selected as a combustible agent, high-molecular fluoride is used as an oxidizing agent, and a high-energy insensitive energetic material 3-nitro-1, 2, 4-triazole-5-ketone (NTO) is introduced to obtain the firework propellant. Wherein the high-molecular fluoride and the superfine active metal powder have good reactivity, and flame generated by the high-molecular fluoride and the superfine active metal powder contains solid and liquid scorching particle emitters, so that the flame is brighter in the combustion process of the fireworks and crackers; and by adding the high-energy insensitive energetic material NTO, the explosion heat and the throwing height of the firework propellant powder are improved. Compared with a traditional firework propellant formula, the obtained product has the advantages of being non-toxic, harmless, safe and environmentally friendly, and has good application value in the field of fireworks and crackers.

An infused solid polymeric fuel for use in a hybrid rocket or as explosive ordnance. An infused solid polymeric fuel can include a porous polymeric body having continuous pores distributed throughout a volume of the polymeric body and connecting to an external surface of the polymeric body. A combustion enhancement agent can be infused into the polymeric body. The combustion enhancement agent can be deposited on interior surfaces of the pores and on the external surface of the polymeric body. The combustion enhancement agent can include a catalyst, an oxidizer, a hypergolic fuel, or a combination.

The invention provides an explosive pressing method for a multi-layer composite structure, which comprises the following steps of: 1, calculating the loose loading height of an explosive according to the loose loading density and the stacking density of the explosive by adopting a quality consistency method; 2, determining the design height and diameter of the auxiliary cylinder according to the loose loading height of the explosive; and thirdly, the auxiliary barrel and the explosive pressing mold are assembled, the different explosives are filled to the same height, then the auxiliary barrel is slowly pulled out, and the explosive pressing mold is used for conducting composite pressing on the multiple explosives. The explosive pressing die comprises a base, a cushion block, a die sleeve and a guide cylinder, and a positioning pin shaft is arranged on an auxiliary cylinder for coaxial positioning. The device is suitable for different explosive combinations, the process is flexible, adaptability is high, practicability and applicability are improved, and the device is simple in structure and convenient to assemble and produce.

The invention discloses a low-pressure-index thermoplastic elastomer propellant and a preparation method thereof, and the low-pressure-index thermoplastic elastomer propellant provided by the invention comprises the following components in percentage by mass: 10-15% of a thermoplastic adhesive system; 15-18% of a metal fuel; 65-70% of an oxidant; 0.5-3% of a combustion performance regulator; the thermoplastic adhesive system at least comprises two kinds of thermoplastic elastomers with different melting points. According to the propellant prepared by adopting the adhesive system, the combustion rate pressure index propelled by the thermoplastic elastomer can be remarkably reduced, the combustion efficiency of the propellant is improved, the combustion rate adjusting range of the propellant is widened, and the mechanical property and the processing property of the thermoplastic elastomer propellant can be improved at the same time.

The invention discloses a high-heat-release three-dimensional porous nano thermite and a confinement assembly preparation method thereof, and belongs to the field of energetic material preparation. Hierarchical structure mesoporous CuO is constructed through biological templates (butterfly wings and lycopodium spores), and Al / PW-CuO and Al / LP-CuO are formed by confinement assembly of the hierarchical structure mesoporous CuO and nano aluminum powder. The unique ridge-shaped sheet and porous tetrahedral structure increases reaction sites and inhibits agglomeration of nano-aluminum. The method for preparing the thermite through a confinement assembly technology has the outstanding advantages of simple equipment, simplicity in operation, low cost, high safety, large-scale preparation and the like, the contact area between a combustion agent and an oxidizing agent can be effectively increased, the agglomeration phenomenon of particles is reduced, and the heat release and combustion performance of the thermite is enhanced.

The utility model relates to the technical field of emulsion explosive sensitization, in particular to an emulsion explosive sensitization auxiliary component which comprises a bottom plate, the device comprises a bottom plate, a stirring tank, liquid storage tanks, weighing sensors, a weighing plate, an annular baffle, a first material baffle, a first electric push rod, a through hole and a liquid outlet pipe, the stirring tank is connected to the top of the bottom plate, the liquid storage tanks are connected to the front end and the rear end of the left side of the top of the stirring tank, the weighing sensors are installed at the bottoms of the interiors of the liquid storage tanks, and the upper ends of the weighing sensors are connected with the weighing plate. The interior of the liquid storage tank is connected with an annular baffle; through the arrangement of the liquid storage tank, the weighing sensor, the weighing plate, the annular baffle plate, the material baffle plate I, the electric push rod I and the through hole, when a sensitizer and an accelerant need to be quantitatively added, the electric push rod I can drive the material baffle plate I to open or close the through hole, and a medicament can be quantitatively weighed in cooperation with the weighing sensor; after weighing is completed, the emulsion explosive can be quantitatively added into the stirring tank through the liquid outlet pipe, and the sensitization quality of the emulsion explosive is guaranteed.

The utility model discloses emulsion explosive recovery equipment, and particularly relates to the technical field of emulsion explosive recovery, the emulsion explosive recovery equipment comprises an equipment bracket, a heating cylinder is fixedly mounted in the equipment bracket, a mixing mechanism is arranged in the heating cylinder, a feed port is fixedly mounted at the top of the heating cylinder, and a discharge frame is fixedly mounted at the bottom end of the heating cylinder; the mixing mechanism comprises a mixing middle cylinder, the mixing middle cylinder is rotatably mounted in the middle of the heating cylinder, and a plurality of connecting cylinders are integrally formed on the mixing middle cylinder. By arranging the mixing mechanism, a density adjusting solvent can be uniformly guided into the emulsion explosive waste through a plurality of liquid spraying holes, and firstly, the density adjusting solvent is in large-area contact with the emulsion explosive waste; the mixing time of the density adjusting solvent and the emulsion explosive waste is shortened, the emulsion explosive waste and the density adjusting solvent are rapidly heated and mixed in cooperation with rotation of the stirring frame, and the treatment efficiency of the emulsion explosive waste is improved.