59 results about "Ammonium chlorate" patented technology

The application belongs to the technical field of drying devices, and relates to an ammonium perchlorate filtering and drying device and a drying method thereof. The drying device comprises a drying box, a heating element is arranged in the drying box, a filtering assembly is arranged in the drying box, rotating plates are rotatably arranged at two ends of the drying box, and two mounting plates of the filtering assembly are slidably connected in the drying box. One of the two mounting plates of the same filtering assembly is fixedly connected with the corresponding rotating plate, and the other mounting plate is rotatably connected with the rotating plate. The rotating plate drives the filtering assembly to rotate, filters the ammonium perchlorate, and makes the caked ammonium perchlorate stay on the filter screen. The filtering assembly is folded, and then the caked ammonium perchlorate is preliminarily extruded and crushed. The ammonium perchlorate is dispersed into the folds of the filtering assembly, the ammonium perchlorate is prevented from being accumulated together, and the crushing efficiency is improved. The filtering assembly is twisted and deformed, the ammonium perchlorate is extruded and crushed, and the drying efficiency and drying effect are improved.

The utility model belongs to the technical field of ammonium perchlorate processing, and discloses an ammonium perchlorate vacuum crystallizing tank convenient to clean and dry, which comprises a tank body, a fixing frame is fixedly mounted on the outer surface of the tank body, a tank cover is arranged at the top end of the tank body, a discharge pipe is fixedly communicated with the bottom end of the tank body, a discharge valve is fixedly mounted on the discharge pipe, and a discharge valve is fixedly mounted on the discharge valve. A driving motor is fixedly mounted at the top end of the tank cover, and a vacuum pump is fixedly mounted at the bottom end of the tank body; through the inner cylinder and the outer cylinder arranged in the tank body, the screw rod is rotated to enable the outer cylinder to move downwards, so that pores of the inner cylinder are exposed, then the motor is started to enable the inner cylinder to move and rotate along with the rotating shaft, cleaning liquid in the inner cylinder is sputtered to the inner wall of the tank body, and crystals remaining on the inner wall of the tank body are softened and fall off.

The invention discloses a composite propellant containing a high-nitrogen ferrocene derivative and a preparation method of the composite propellant. The composite propellant is prepared from the following components: 14.05% of hydroxyl-terminated polybutadiene (HTPB), 7.03% of diisooctyl sebacate (DOS), 0.92% of 2, 4-toluene diisocyanate (TDI), 1% of the high-nitrogen ferrocene derivative, 59% of ammonium perchlorate (AP) and 18.00% of aluminum powder (Al). N, N-dimethylaminomethylferrocene in the three high-nitrogen ferrocene derivatives has the effects of improving the burning rate of the composite propellant and reducing the pressure index as the ferrocene derivative, nitrate, picric acid, 3-nitro-1, 2, 4-triazole-5-ketone and the like are rich in C, H, O and N elements, and are similar to oxidizing agents such as typical components ammonium nitrate, HMD and the like in the composite propellant; the fuel can be decomposed to provide energy for propellant combustion; the propellant has a low combustion rate pressure index in a pressure range of 1-10 MPa, and has more excellent combustion stability.

The utility model discloses a layered ammonium perchlorate centrifugal machine with a separating mechanism, which relates to the technical field of ammonium perchlorate processing and comprises a centrifugal machine body, a feeding hopper is arranged at the top of the centrifugal machine body, a first square groove is formed in the side wall of the feeding hopper, a feeding box is arranged in the first square groove, and a discharging box is arranged in the feeding box. A storage box is arranged above the centrifugal machine body, a second square groove is formed in the side, close to the feeding hopper, of the storage box, the end, located outside the feeding hopper, of the feeding box communicates with a soft sleeve, and the end, away from the feeding box, of the soft sleeve is fixedly connected to the storage box. According to the layered ammonium perchlorate centrifugal machine with the separation mechanism, the feeding box, the soft sleeve and other structures are arranged, the feeding box swings in the first square groove, meanwhile, the soft sleeve is made to shake, the situation of feeding blockage is avoided, the inclination angle of the feeding box can control the discharging speed, and the discharging efficiency is improved. And the use efficiency of the layered ammonium perchlorate centrifugal machine with the separation mechanism is improved.

A gas generating composition according to various embodiments includes a fuel, an oxidant, and at least two combustion modifiers. The oxidant may be a metal nitrate, such as basic copper nitrate; the fuel may be a nitrogen-containing organic compound, such as melamine nitrate; the at least two combustion modifiers are ammonium perchlorate and potassium perchlorate. Ammonium perchlorate and potassium perchlorate are present in any ratio between 3: 1 and 1: 3, respectively, relative to each other. In some embodiments, the ratio is 1: 1. Optionally, the gas generating composition may include other ingredients, such as treatment lubricants, slagging agents, as well as other fuels, oxidants, and combustion modifiers.

The utility model discloses a dust-free conveying and transferring device for ammonium perchlorate, and relates to the technical field of transportation. A dust-free conveying and transferring device for ammonium perchlorate comprises a sealing box body, a dust removal device is arranged on the sealing box body and comprises a second dust collection box, a second sliding seat and a second activated carbon adsorption plate, the second dust collection box is installed on the lower surface of one end of the sealing box body through bolts, and a second sliding seat groove is formed in the lower surface of the second dust collection box; dust generated during flowing out is sucked into a second dust collection box through a second fan in the dust removal device, and then the dust is treated by a second activated carbon adsorption plate in the second dust collection box and then discharged, so that the situation that the dust generated during discharging of the ammonium perchlorate material is not treated and is sucked into the body of a worker is avoided; in this way, the safety of the equipment is effectively improved, meanwhile, dust is prevented from hurting workers, and then the practicability and safety of the equipment are improved.

The utility model discloses a low-energy-consumption purification device for ammonium perchlorate, and relates to the technical field of inorganic salts. The ammonium perchlorate low-energy-consumption purification device comprises a device shell and a waste heat circulation mechanism, the waste heat circulation mechanism comprises a device bottom plate, a heating base, a condensation box, a coil pipe, a first gas outlet pipe and a second gas outlet pipe, the device bottom plate is fixedly connected to the bottom of the device shell, and the heating base is fixedly connected to the bottom of the device bottom plate; the condensing box is fixedly connected into the device shell, the bottom of the condensing box is fixedly connected with the device bottom plate, the coil pipe is fixedly connected to the outer surface of the condensing box, the multiple first air outlet pipes are fixedly connected to the surface of the condensing box, and each first air outlet pipe is fixedly connected with the coil pipe. Through the arrangement of the waste heat circulation mechanism, water vapor in the heating process heats the surface of the condensation box again, waste heat generated in the crystallization process is reused, the overall energy consumption can be remarkably reduced, and carbon emission and energy resources in the production process are reduced.

The application relates to the technical field of composite propellant mechanical property testing, and particularly provides a composite propellant AP and adhesive interface test piece preparation method and device.The device comprises a bottom plate, positioning plates, a top plate, clamping heads and a cover plate, wherein the positioning plates are at least two, and the bottom plate, the positioning plates, the top plate, the clamping heads and the cover plate are sequentially stacked from bottom to top, the clamping head comprises a head part and a tail part, the head part is used for bonding ammonium perchlorate tablets, the tail part is installed in mounting holes of the bottom plate and the top plate, and the head part is in a second mounting hole of the positioning plate, so that the two corresponding clamping heads are oppositely arranged, and the head part and the head part have a space, the space can be filled with adhesive, and finally the two oppositely arranged clamping heads and the solidified adhesive form an integrated interface test piece, thereby effectively solving the problem that the interface mechanical properties between the AP and the adhesive cannot be accurately obtained through experimental means in the prior art.

The invention discloses a preparation method of a solid propellant containing alkali metal. The preparation method comprises the following steps: step 1, mixing and stirring an adhesive, metal aluminum powder, ammonium perchlorate, alkali metal salt powder, tris (2-methyl-1-aziridine) phosphine oxide and a polymerizing agent to obtain slurry; step 2, carrying out negative pressure pouring on the explosive slurry to obtain an explosive column; and 3, the grain is dried, cured and demolded, and the solid propellant containing the alkali metal is obtained. According to the preparation method, the solid propellant which is relatively rapid in response to microwave energy and relatively efficient is prepared at relatively low cost.

The utility model discloses a device for rapidly detecting the purity of ammonium perchlorate, and relates to the technical field of detection. A rapid ammonium perchlorate purity detection device comprises a purity detection box, a sliding groove is formed in the inner bottom wall of the purity detection box, a mixing tank is arranged in the purity detection box, a detection discharging structure is located on the purity detection box, and the detection discharging structure comprises two electric lifting rods, a sealing cover, a weight sensor and a storage tank. The two electric lifting rods are fixedly mounted on the inner top wall of the purity detection box, and through cooperation of the weight sensor, the electromagnetic valve, the storage tank, the rotating shaft and the discharging screw, the weight sensor can control opening and closing of the electromagnetic valve, so that when the required weight of ammonium perchlorate in the storage tank is discharged, the electromagnetic valve can be opened and closed, and the purity of the ammonium perchlorate is detected. And the weight sensor can control the electromagnetic valve to be closed, so that the ammonium perchlorate can be quantitatively discharged, the ammonium perchlorate can be accurately metered and discharged, and the batching speed of the ammonium perchlorate during detection is further improved.

The utility model discloses a liquid discharge vacuum container for preparing ammonium perchlorate, which relates to the field of ammonium perchlorate production, and comprises a vacuum tank, a vacuum pump is arranged on one side of the vacuum tank, a pipeline is communicated between the vacuum pump and the vacuum tank, a filtering mechanism is arranged on the pipeline, the bottom end of the filtering mechanism is connected with a water pump, and the water pump is connected with the vacuum tank. The bottom end of the water pump is connected with a connecting pipe, the connecting pipe is connected with the vacuum tank, when the vacuum pump vacuumizes the vacuum tank, gas and a part of ammonium perchlorate solution in the vacuum tank can enter the filter box through suction force and impact on the filter plate, the ammonium perchlorate solution is blocked by the filter plate and stays, and the ammonium perchlorate solution enters the filter box. The filter plate moves under the impact force of an ammonium perchlorate solution and gas and moves along the sliding rod, and the inner wall of the filter box is scraped by the scraping plate while the filter plate moves, so that the liquid is prevented from being adhered to the inner wall.

This invention provides a method for the synergistic catalytic thermal decomposition of ammonium perchlorate (AP) based on metal fuels. The method employs a pre-prepared composite metal fuel (C / M), where C is a low-melting-point fuel metal (such as Al, B, etc.) and M is a highly catalytically active metal (such as Ni, Cu, etc.). By uniformly mixing the above fuel with AP in a specific ratio, during heating, the fuel not only provides the heat of reaction as a high-energy fuel, but also, the transition metals and their potentially in-situ generated metal derivatives within it, work synergistically with the low-melting-point metal component to significantly reduce the high-temperature decomposition temperature of AP, greatly increase its decomposition reaction rate, and lower its apparent activation energy. The method described in this invention is simple, has significant catalytic efficiency, and good safety, showing promising application prospects in solid propellant formulations and providing effective technical support for improving propellant combustion performance.

This utility model discloses a screening device for ammonium perchlorate crystal particles, relating to the field of sorting technology. The device includes a discharge box, with a crystal particle screening box slidably connected inside. A particle screening structure is located on the crystal particle screening box. The particle screening structure includes two stepper motors, two rotating shafts, and two cross-shaped screen plates. Both rotating shafts are rotatably connected inside the crystal particle screening box. The two cross-shaped screen plates work alternately. When large particles accumulate on one screen plate, the stepper motor drives its rotation, transferring the large particles to the arc-shaped screen plate. The other screen plate immediately takes over the screening work, ensuring uninterrupted screening. Combined with the vibration of the crystal particle screening box, qualified particles can quickly pass through the screen plates, effectively avoiding the problem of low screening efficiency caused by material accumulation and further increasing the screening volume per unit time.

The utility model discloses an ammonium perchlorate continuous crystallization preparation device, and relates to the technical field of ammonium perchlorate production equipment. The continuous crystallization preparation device for ammonium perchlorate comprises an ammonium perchlorate crystallizing tank, the crystallizing tank cleaning assembly comprises a second driving motor, the output end of the second driving motor extends into the ammonium perchlorate crystallizing tank and is fixedly connected with a movable frame, and the movable frame is rotationally connected with the ammonium perchlorate crystallizing tank; a movable ring is rotationally connected to the interior of the ammonium perchlorate crystallizing tank, four connecting rods and four spiral blades are fixedly connected between the movable frame and the movable ring, and filtering holes and through grooves are formed in the surface of the movable ring. By means of the structure, ammonium perchlorate crystals attached to the inner wall of the ammonium perchlorate crystallizing tank can be scraped away conveniently, the situation that ammonium perchlorate crystal residues affect the follow-up crystallizing process of an ammonium perchlorate solution is avoided, and the yield of the ammonium perchlorate crystals is increased.

This invention discloses a high-energy, low-sensitivity energetic material based on a quaternary organic component and its synthesis method. The method uses 3-aminomethyl-4,5-diamino-1,2,4-triazole, dimethylamine, ammonium perchlorate, and perchloric acid as raw materials, and water as a solvent to prepare the target product [TATT][CH3NH2CH3][NH4](ClO4)7. The synthesis method of this invention is simple, uses readily available raw materials, is highly safe, has a mild reaction, and achieves a yield of up to 92%, enabling large-scale production of the product. This invention provides research ideas and experimental references for ensuring the supply of high explosives, explosive formulations, and pyrotechnics in wartime emergency situations.

The application relates to the field of separation technology and discloses a rapid ammonium perchlorate crystallization device and method, which comprises an evaporation tank, a support column is fixedly installed at the top of the evaporation tank, a water absorption sponge is fixedly sleeved on the support column, and the water absorption sponge covers the whole top inner wall of the evaporation tank; a driving assembly for driving the water absorption sponge to be folded or unfolded in an umbrella shape is installed on the evaporation tank and takes the support column as a central shaft; a stirring shaft is installed in the evaporation tank; a wringing assembly is installed in the evaporation tank and is in transmission cooperation with the stirring shaft; a funnel-shaped water collecting groove is formed in the top end of the stirring shaft, and a water flow channel is formed in the stirring shaft; the water flow channel penetrates through the stirring shaft in the axial direction of the stirring shaft and is in communication with the water collecting groove. The water absorption sponge can completely cover the top inner wall of the evaporation tank, so that the condensation of steam on the top inner wall of the evaporation tank is effectively prevented, the phenomenon of secondary falling is avoided, the separation and crystallization efficiency is greatly improved, and the device is convenient to use.

The present invention belongs to the field of drying technology and relates to a drying system and drying method for ammonium perchlorate. The drying system of the present invention includes a drying box, a hopper, and a drying assembly; a connecting frame is provided in the drying box, and the drying assembly includes two transmission rollers rotatably mounted on the connecting frame and a drying belt wound between the two transmission rollers; a discharge port is provided in the hopper, and the ammonium perchlorate in the hopper falls onto the drying belt through the discharge port; a driving assembly is installed in the drying box. As the feed rollers and the drying belt operate, the ammonium perchlorate falls evenly onto the drying belt, preventing ammonium perchlorate accumulation. As drying proceeds, ammonium perchlorate can be continuously added to the drying belt, which is beneficial to improving drying efficiency. The dried ammonium perchlorate automatically falls into a collection box. By vibrating the connecting frame along the length of the drying box and swinging around the connecting column, the ammonium perchlorate on the drying belt is turned over, which is beneficial to fully and comprehensively drying the ammonium perchlorate.

The present invention belongs to the technical field of packaging and transportation, and relates to a powder packaging conveyor on an ammonium perchlorate production line. The present invention includes a first conveyor belt, a discharge pipe and a third limiting rod; the discharge pipe is arranged above the first conveyor belt; and two first clamping units are symmetrically arranged on the discharge pipe. Both ends of the first connecting seat are fixedly connected to the second connecting seat, and each second connecting seat is slidably provided with a second sliding seat and a connecting block; each second connecting plate is fixedly connected to the third limiting rod. A second clamping unit for clamping the bag opening of the packaging bag is installed on each second connecting plate. The bag opening of the packaging bag is sealed by the first clamping unit and the second clamping unit to prevent the escape of droplets stirred up during the filling process. During the filling process, the first connecting seat drives the packaging bag to move back and forth left and right, which is conducive to making the material fall into the packaging bag evenly. And as the packaging bag shakes, the uniformity of the material filling is further improved.

The utility model discloses a scraper conveyer used for preparing ammonium perchlorate and provided with a cleaning mechanism, which relates to the field of conveyors and comprises a conveying frame, two conveying chains are arranged at the bottom end in the conveying frame along the length direction, and a plurality of scraper mechanisms are arranged on the two conveying chains. The multiple scraper blade mechanisms are distributed in the length direction of the conveying chain, the opposite sides of every two adjacent scraper blade mechanisms are attached to each other, in the actual operation of the scraper blade conveying device, when the first hinge plate and the second hinge plate rotate mutually and are distributed at the perpendicular angle, when the ammonium perchlorate raw material is conveyed, the scraper blade mechanisms are not prone to falling off, and the scraper blade mechanisms are not prone to falling off. According to the conveying device, high solid and high raw materials can be conveyed, a second hinge plate plays a role in interception, meanwhile, part of small particles can fall into a collection box from the interior of a sliding groove, and collection work can be automatically completed through suction of a pump body.

The application selects biological cotton as a template, and adopts a simple solution combustion method to prepare nano-porous MgCo2O4 material. The method is to use magnesium nitrate and cobalt nitrate as an oxidant, organic fuel citric acid as a reducing agent, dissolve in a certain amount of deionized water to form a mixed solution, soak the biological cotton in the mixed solution for a certain time, and calcine the soaked cotton to obtain nano MgCo2O4 with a porous structure and carbon defects. The MgCo2O4 with porous carbon defects is prepared by one-step solution combustion method, which is fully ground and mixed with AP at a certain mass ratio, and the catalytic material with excellent catalytic performance for thermal decomposition of AP is obtained through differential thermal analysis. Not only the rapid progress of AP thermal decomposition reaction is effectively ensured, but also the apparent decomposition heat of AP thermal decomposition is further improved, which creates conditions for the continuous combustion of composite solid propellant.

The utility model discloses a temperature control device for an ammonium perchlorate drying process, and relates to the technical field of ammonium perchlorate. The temperature control device for the ammonium perchlorate drying process comprises a drying box and a uniform drying mechanism, the uniform drying mechanism comprises an air bellow, a motor, a rotating roller, a conveying belt, a conveying plate, a filter screen and a fan, the air bellow is fixedly connected to the surface of the drying box, the motor is fixedly connected to the surface of the drying box, and the rotating roller is rotatably connected to the interior of the drying box; the output end of the motor extends into the drying box and is fixedly connected with the rotating rollers, the two rotating rollers are located in the drying box, the outer surfaces of the two rotating rollers are sleeved with the conveying belt, and by arranging the uniform drying mechanism, ammonium perchlorate crystals can be more uniformly dried in the drying box; and through the arrangement of a controller and a heating plate, the temperature in the drying box is controlled, and the situation that the ammonium perchlorate crystals are consumed due to the too high temperature is avoided.

The utility model discloses a crystallization device for preparing ammonium perchlorate, which relates to the field of ammonium perchlorate production and comprises a crystallization tank body, a top cover is arranged at the top end of the crystallization tank body, a motor is fixed at the top end of the top cover, a driving shaft is arranged at the bottom end of the motor, and the bottom end of the driving shaft extends into the crystallization tank body. A stirring plate is fixed to the outer side of the driving shaft, a stirring soft column is fixed to the side, away from the driving shaft, of the stirring plate, an inner container is arranged in the crystallization tank body, a supporting rod is fixed to the inner wall of the inner container, and a collision plate is fixed to the end of the supporting rod; when the inner container is cleaned, the stirring soft column is driven to intermittently collide with the collision plate, the collision can generate vibration, the vibration can be transmitted to the inner wall of the inner container, the vibration force can enable a solution or crystal substances adhered to the inner wall of the inner container to fall down and be conveniently discharged, and the subsequent procedure needing manual cleaning is reduced.

Gas-generating compositions according to various embodiments comprise a fuel, an oxidizer, and at least two combustion modifiers. The oxidizer can be a metal nitrate, such as basic copper nitrate, and the fuel can be a nitrogen-containing organic compound, such as melamine nitrate. The at least two combustion modifiers are ammonium perchlorate and potassium perchlorate. The ammonium perchlorate and potassium perchlorate are present in a ratio of between 3:1 and 1:3. In some embodiments, the ratio is 1:1. Optionally, the gas-generating compositions can include additional components, such as processing lubricants, slagging agents, and additional fuels, oxidizers, and combustion modifiers.

The present invention relates to a field of packaging technology, and specifically to a packaging device for an ammonium perchlorate production line and a method for using the same. The device comprises a base, a fixed plate fixed to the upper end of the base, a barrel fixed above the fixed plate, a rotating ring rotatably connected within the fixed plate, the rotating ring being connected to a drive assembly provided on the fixed plate, a plurality of clamping units slidingly provided at the lower end of the fixed plate outside the rotating ring, the clamping units being connected to the rotating ring via a connecting rod, and the connecting rod enabling the clamping units to move closer to or further away from the axis of the rotating ring when the rotating ring rotates. The packaging bag is clamped after being flattened at its opening, thereby avoiding wrinkles at the opening of the packaging bag after being clamped, and preventing the overall height of the packaging bag from being reduced and affecting its capacity.

The utility model discloses an ammonium perchlorate vacuum crystallizer relates to vacuum crystallizer technical field, including the shell, the inside of shell is provided with the inner tank, and there is a gap between the inner tank and shell, and the outer surface of inner tank is provided with two spiral copper pipes vertically, and the bottom of shell is installed with the connecting frame, and one end of connecting frame is provided with the liquid tank, and the top of connecting frame extends to the inside of inner tank, and the extension end of connecting frame is provided with the overflow cylinder, and the outer surface of overflow cylinder is sleeved with the special section cylinder. The utility model discloses through being provided with a series of structures, can be more accurate control the heating or cooling rate and the final temperature of tank body to adapt to the different production process demand, and can promote the crystal to sink and grow down, and the crystal that sinks to the tank body bottom is in the relatively stationary environment, reduces the risk of collision breakage, avoids producing solution splashing and local over -concentration phenomenon, prevents the direct impact of solution to bottom crystal accumulation area.

This utility model discloses a high-efficiency dissolving and stirring device for ammonium perchlorate, relating to the field of ammonium perchlorate production technology. The device includes an ammonium perchlorate stirring tank with a drive box mounted on its upper end; a drive assembly housed inside the drive box; and a stirring assembly housed inside the ammonium perchlorate stirring tank. During the dissolving and stirring process of ammonium perchlorate, some splashing ammonium perchlorate solution or powder is generated. A sealing disc seals the area between the ammonium perchlorate stirring tank and the drive box, effectively preventing these splashed materials from entering the drive box and preventing the ammonium perchlorate solution or powder from adhering to the gears and gear rings. Furthermore, the sealing disc, in conjunction with the turntable, improves the stability of the rotating shaft during its rotation and revolution, ensuring smooth rolling of the gears on the gear rings, maintaining stable operation of the entire stirring device, and improving production efficiency and product quality.

The invention relates to ammonium perchlorate activated boron particles and a preparation method thereof.According to the ammonium perchlorate activated boron particles and the preparation method thereof, the structural characteristics of amorphous boron are fully utilized, an oxidizing agent is promoted to crystallize in pores in the amorphous boron, the reaction activity and energy of boron are improved, the oxidizing agent is crystallized in the amorphous boron through three means, and the reaction efficiency is improved. The preparation method comprises the following steps of: firstly, designing ammonium perchlorate, dopamine and perfluoropolyether, regulating the pH value by adopting sodium hydroxide, selectively crystallizing and depositing the ammonium perchlorate in pores in amorphous boron by introducing the perfluoropolyether, directionally crystallizing the ammonium perchlorate in the pores in the amorphous boron, and further inhibiting the oxidizing agent from adhering to the outside of the boron; 2, the crystallization rate is controlled by adopting cooling crystallization and controllable volatilization modes, so that the internal limited space can be crystallized; and thirdly, the oxidizing agent is prevented from crystallizing outside the amorphous boron in a slow stirring manner. The boron-oxygen reactivity can be remarkably improved, the boron-oxygen reactivity is low, and the mechanical sensitivity of the ammonium perchlorate activated boron particles is lower than 40%.

The utility model discloses a damp-proof sealed storage device for ammonium perchlorate, and relates to the technical field of packaging. A damp-proof sealed storage device for ammonium perchlorate comprises a storage tank, a tank cover and three fixing supports, a storage assembly is arranged on the tank cover and comprises a protective cover and two limiting fixing frames, push block grooves are formed in the upper surfaces of the two sides of the protective cover, and the two limiting fixing frames are fixedly connected to the upper surface of the tank cover. In the storage device, a push block is pushed to slide in a push block groove and compress a reset spring, and meanwhile, a limiting block is driven to slide in a first limiting block groove, so that the limiting block is separated from a second limiting block groove, and at the moment, the protective cover can slide upwards along a limiting fixing frame to be taken out; and after a drying agent is placed in the drying agent placing groove, moisture in the storage tank can be effectively adsorbed, the internal dry environment is maintained, ammonium perchlorate is protected from being affected with damp, meanwhile, the influence of external buffering on the drying agent bag is reduced, and then the practicability of the equipment is improved.

The utility model discloses an accurate batching and mixing device for ammonium perchlorate, and relates to the technical field of ammonium perchlorate. The accurate batching and mixing device for ammonium perchlorate comprises a raw material mixing box body and an ammonium perchlorate proportioning assembly, the ammonium perchlorate proportioning assembly comprises a protective shell, a batching box, a discharging hopper, a limiting supporting frame, a rotating ring, an annular groove, a discharging opening, a first motor and a first rotating shaft, and the protective shell is fixedly connected to the top of the raw material mixing box body; the multiple batching boxes are fixedly connected to the top of the protective shell, the number of the discharging hoppers is the same as that of the batching boxes, and the discharging hoppers are fixedly connected to the bottoms of the corresponding batching boxes correspondingly, by arranging the ammonium perchlorate proportioning assembly, all raw materials can be added into the raw material mixing box at the same time after being proportioned, and the situation that mixing is not uniform is avoided; the working efficiency of the device is improved, the proportioning precision is improved, the surface of the proportioning box is continuously knocked through a trapezoidal telescopic block, so that the raw materials can rapidly fall, and internal blockage is avoided.

This utility model discloses a monitoring device for the ammonium perchlorate reaction process, relating to the field of ammonium perchlorate production technology. The monitoring device includes a base and a control box; the perchloric acid reaction assembly includes an electrolytic tank, and an ammonium perchlorate reactor is fixedly connected to the upper end of the base; a temperature sensor, a redox potential monitoring probe, and a pH sensor are fixedly connected to the surface of the ammonium perchlorate reactor, and two spiral stirring blades with opposite directions are fixedly connected to the surface of the rotating shaft. Through the cooperation of the temperature sensor, redox potential monitoring probe, pH sensor, and spiral stirring blades during the ammonium perchlorate reaction process, the reactants in the ammonium perchlorate reactor are fully mixed, increasing the contact area between reactants, accelerating the reaction rate, facilitating monitoring of the ammonium perchlorate reaction process, ensuring stable operation of the entire device, improving the accuracy of the detection data, and providing a guarantee for the continuous production of ammonium perchlorate.