342 results about "Emulsion explosive" patented technology

The invention discloses a drilling, deslagging, charging and blocking integrated device, which belongs to the technical field of tunnel engineering and open-air engineering blasting equipment, and comprises a mobile vehicle body, a multi-link structure, a drilling and deslagging device, an explosive filling device and a stemming blocking device. The drilling and deslagging device is used for drilling and discharging drilling cuttings; and the explosive filling device independent track is arranged above the drilling machine beam track in parallel and is used for accurately conveying detonators and emulsion explosives into holes. After drilling is completed, the explosive filling device moves downwards in parallel to be aligned with the hole site for charging; after charging, the device moves upwards to drive the stemming plugging device to reach an orifice, and drilling cuttings discharged by drilling are directly used as stemming raw materials for automatic compaction and plugging. The problems that in the traditional blasting construction process, equipment is frequently switched, the manual operation efficiency is low, high-risk link manual operation needs to be conducted, and stemming raw materials need to be prepared independently are solved, automatic continuous operation of the whole process of drilling, charging and plugging is achieved, and the construction efficiency and intrinsic safety are remarkably improved.

The emulsion explosive stacker crane with the detection function comprises a sliding base and a clamp mechanism, the clamp mechanism comprises a mounting base and a clamping arm assembly, and the clamping arm assembly comprises a sliding plate, a clamping plate and a pose detection part. The sliding plate is connected to the mounting base through the clamping driving part, and the clamping driving part drives the sliding plate to slide in the X-Z plane; the two clamping plates are symmetrically arranged, the two clamping plates are connected to the sliding plate through side position adjusting driving parts, and the side position adjusting driving parts drive the clamping plates to slide in the Y-axis direction; the pose detection parts are connected to the sliding plate, each clamping plate is correspondingly provided with one group of pose detection parts, and the pose detection parts are used for detecting the height of the corresponding position of the upper end face of the clamped material and feeding back the height of the position as a displacement stroke; and the height of one side, corresponding to the two side positions, of the clamped material is adjusted to a proper position by driving the sliding plate to slide. The stacking stability can be improved, and meanwhile the stacking operation efficiency can be improved.

A composite oil phase and composite emulsion matrix for site-mixed emulsion explosive and preparation methods therefor. The composite oil phase is divided into material A and material B, wherein in the material A, a high-viscosity polyisobutylene maleic anhydride amine esterification derivative is used as a primary emulsifier to increase the strength and thickness of an emulsification film of an emulsion matrix, thereby improving the stability of the emulsion matrix; in the material B, a low-viscosity polyisobutylene maleic anhydride amine esterification derivative and SP-80 are used as primary emulsifiers to regulate the ammonium nitrate dissolution rate of the emulsion matrix, thereby improving the sensitization characteristic of the emulsion matrix; and the emulsion matrix prepared from two composite oil phases can effectively improve the water resistance of the emulsion matrix while the problems of high-temperature over-sensitization and low-temperature insensitivity are solved, so that the explosion quality is guaranteed.

Emulsion explosives with gas bubbles that are resistant to in-borehole migration or coalescence are disclosed herein. Such emulsions can be sensitized by mechanically-introducing gas bubbles into the emulsion. Resistance to gas bubble migration and coalescence can be achieved by homogenization, without the need for bubble stabilization agents.

An intelligent standard-emulsion-explosive charging robot suitable for underground engineering. The charging robot comprises a blast hole identification device (1), an air blowing and pushing device (2), a robotic arm (3), an air compressor (4), a detonator device (5) and a charging device (6), wherein the blast hole identification device comprises an industrial camera (7) and a fill light (8); the air blowing and pushing device comprises the air compressor, an air blowing and pushing tube (10) and servo electric motors (11-1, 11-2); the detonator device comprises a detonator compartment (15), a servo electric motor (16), a coupling (17), a robotic gripper (19), a steering gear (20) and a ball screw (21); and the charging device comprises a driving device and an explosive compartment (24). The intelligent charging robot has a compact structure and a high degree of automation, and can simultaneously push a plurality of emulsion explosives in a single operation, thereby reducing the labor intensity and improving the tunnel construction efficiency.

The invention discloses a pressure stabilizing device for emulsion explosive conveying, which comprises a first pressure stabilizing mechanism which is arranged between a conveying pump and a conveying pipeline and is used for adjusting pulsating pressure at an outlet of the conveying pump, and a second pressure stabilizing mechanism which is arranged at the outlet of the conveying pipeline and is used for adjusting residual pulsating pressure, the first pressure stabilizing mechanism comprises a conveying hose assembly and an outer sleeve, the two ends of the conveying hose assembly are communicated with an outlet of the conveying pump and the conveying pipeline respectively, the conveying hose assembly is sleeved with the outer sleeve, a buffer pressure cavity is formed between the conveying hose assembly and the outer sleeve, and the buffer pressure cavity is provided with buffer preset backpressure. The conveying hose assembly comprises an inner-layer hose and an outer-layer hose which are coaxially arranged, the space between the inner-layer hose and the outer-layer hose is filled with an incompressible medium, a limiting sleeve is arranged between the inner-layer hose and the outer-layer hose, and a medium flowing channel is formed in the limiting sleeve. According to the invention, the material conveying pulsating quantity is effectively reduced, and the filling precision is obviously improved.

The invention discloses an emulsion explosive intelligent control method, system and device for high ground temperature tunnel blasting, and relates to the technical field, and the method comprises the following steps: obtaining injection and loading control parameters, and building an injection and loading state mapping model; the injection and loading state mapping model serves as a prediction model to be embedded into an MPC controller, and an optimal injection and loading equipment control instruction is generated through rolling time domain control calculation; constructing a colloid structure stability evaluation function based on time window sliding evaluation, and outputting a colloid structure risk level; identifying a dominant disturbance source causing the structural risk, and generating a control priority weight corresponding to the injection and loading equipment control instruction; constructing a strategy network based on deep reinforcement learning, generating a strategy correction signal and updating the MPC controller; according to the method, accurate prediction and self-adaptive optimization control of the colloidal layer structure state under the complex disturbance condition are achieved, so that the uniformity, compactness and interface continuity of the emulsion explosive injection process are remarkably improved, and the blasting effect 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 invention discloses a method for rapidly judging the sensitization effect of an on-site mixed emulsion explosive. The method comprises the following steps: S1, a laboratory calibration stage: simulating an on-site sensitization process to prepare a calibrated explosive sample; the sampling device collects and calibrates explosive samples, the millimeter graduated scale is arranged above the sampling device, and the camera shoots and counts the number of bubbles; detecting the density and the detonation velocity, and establishing an incidence relation of bubble number-density-detonation velocity in the specified millimeter scale and a qualified range; s2, an on-site detection stage: calibrating a millimeter graduated scale, camera equipment and a sampling device which are consistent in specification in a laboratory; the sampling device collects an on-site explosive sample, the graduated scale is arranged above the sampling device, the camera shoots and counts the number of bubbles, and the sensitization quality is judged by comparing with a laboratory calibration association relationship. According to the invention, the problems of long detection period of a traditional laboratory, strong subjectivity of existing field detection and high requirement on professional level of detection personnel can be solved, and real-time, accurate and low-cost detection of field sensitization quality is realized.

The invention discloses a powdery emulsion explosive with eutectic inorganic salt as an internal phase and a preparation method, and relates to the technical field of powdery emulsion explosives, the powdery emulsion explosive comprises the following raw materials by weight: 90-110 parts of eutectic inorganic salt and 5-7 parts of a composite oil phase; wherein the eutectic inorganic salt is prepared by recrystallizing ammonium nitrate and sodium chloride. Ammonium nitrate and sodium chloride are combined in a recrystallization manner, so that sodium chloride is uniformly distributed in ammonium nitrate crystals in a lattice doping manner, a molecular-level dispersion effect is realized, and the flame inhibitor is more uniformly dispersed in an inner phase; secondly, the eutectic inorganic salt has a synergistic decomposition peak at 210-240 DEG C, and chloride ions are released in advance to interact with active groups generated by explosion; under the combined action of the two factors, sodium chloride is used as a flame inhibitor to play a role more effectively at the flame front, the flame temperature is reduced, and flame propagation is inhibited.

The invention relates to the technical field of emulsion explosive production equipment, in particular to a raw material mixing device for emulsion explosive production. The stirring tank is driven by the driving mechanism and the guide structure to axially move and circumferentially deflect at the same time, so that a dead zone of a flow field on the tank wall is broken; stirring blades are rotationally mounted on an outer rotating rod of the nested stirring shaft, and an inner adjusting rod converts axial displacement of the tank body into autorotation of the stirring blades through a linkage mechanism, so that stirring inertia is broken; and the ribs in the tank deflect along the circumferential direction to bring bottom sediments to a high position to be released. The three components cooperate to realize composite motion to cover a traditional stirring blind area, and the sedimentation rate approaches zero; dynamically adjusting the angle to eliminate the axial concentration gradient; and high-energy-consumption stirring is replaced by mechanical rotation. The device is particularly suitable for mixing water-phase raw materials of allowable emulsion explosives in coal mines, and solves the problem of non-uniform mixing of the raw materials in the production process of the emulsion explosives by reconstructing a'tank body-stirring 'dynamic relationship.

This invention relates to the technical field of emulsion explosive packaging, and more particularly to a processing device for emulsion explosives. A feeding pipe is located in the middle of the machine body, connecting to an external feeding device. A mounting plate is fixedly connected to the top of the machine body, and a cylindrical block is located at the bottom of the mounting plate. The lower end of the feeding pipe passes through the cylindrical block. Symmetrical sliding blocks are provided on the mounting plate, and clamping arc blocks are slidably connected to the sliding blocks. A bidirectional threaded rod is rotatably connected to the mounting plate, and the bidirectional threaded rod is threadedly connected to the sliding blocks. A dual-axis motor is mounted on the mounting plate, and the dual-axis motor is connected to the bidirectional threaded rod. This solution effectively solves the problem of powder splashing and scattering during existing powder bagging processes, ensuring the health of operators and meeting industrial production safety and environmental protection requirements. The dual-axis motor and bidirectional threaded rod drive the clamping arc blocks to clamp the pre-made bag opening, and in conjunction with a piston rod and air cylinder, inflates the airbag block, sealing the gap between the bag opening and the cylindrical block.

The invention discloses a safe-to-operate lubricating and resistance-reducing method for a bulk emulsion explosive conveying pipeline, which comprises the following steps: S1, a lubricating and resistance-reducing device is arranged at the feeding end of the bulk emulsion explosive conveying pipeline, the lubricating and resistance-reducing device comprises an inner ring and an outer ring which are coaxially arranged, and a sealing gap is formed between the inner ring and the outer ring; the surface of the inner ring is provided with a flow dividing groove extending in the axial direction. S2, sensitizing agents are pressurized and injected into the sealing gaps through a high-pressure plunger pump, and the sensitizing agents are evenly distributed through the flow dividing grooves and form a continuous lubricating film on the inner wall of the conveying pipeline; and S3, the emulsion matrix is conveyed to an inner ring channel of the lubricating and resistance reducing device, the emulsion matrix flows along the surface of the lubricating film, and layered conveying of the emulsion matrix and the sensitizer is achieved. The device has the advantages of being remarkable in resistance reduction effect, high in intrinsic safety performance, high in adaptability, stable in blasting quality, high in intelligent degree and the like.

The application discloses a kind of M type emulsion explosive multistage jet static emulsifier, by SK type static mixing pipe (1), SK type static mixing unit (2), first jet orifice plate (3), jet emulsion pipe (4), forward helical blade (5), second jet orifice plate (6), diaphragm pressure gauge (7), reverse helical blade (8), SV type homogenization mixing pipe (9), SV type homogenization mixing unit (10), pressure relief pipe (11) combination constitutes;Jet emulsion pipe (4) is two sections, first jet orifice plate (3), second jet orifice plate (6) are located respectively in the import of each section of jet emulsion pipe (4), forward helical blade (5), reverse helical blade (8) are respectively built-in in the export of each section of jet emulsion pipe (4).The application mixes forward, reverse mixing, jet shear, impact collision in one, with constant working pressure, emulsification quality is stable, production line safety is high, emulsification effect is good and the characteristics that product performance index is excellent.

The utility model relates to the technical field of emulsion explosive cartridge conveying, in particular to emulsion explosive cartridge conveying line material arranging equipment which comprises an angle adjusting mechanism, a bottom plate, a first conveying belt, a second conveying belt, a third conveying belt, an isolation plate, two adjusting plates, a two-way adjusting mechanism and a V-shaped plate. The angle adjusting mechanism comprises two angle adjusting discs, a mounting plate, a protection box, a reciprocating push rod and a rack plate, a resistance increasing pad is arranged above the angle adjusting discs, a rotating rod is arranged below the angle adjusting discs, a gear is arranged below the rotating rod, two through holes are formed in the mounting plate, and supporting seats are arranged in the through holes; when emulsion explosive cartridges are transversely conveyed to a second conveying belt from a first conveying belt and abut against the position between a partition plate and the second conveying belt, a reciprocating push rod pushes a rack plate back and forth to drive a gear to rotate, so that a rotating rod and an angle adjusting disc rotate back and forth, acting force is applied to the emulsion explosive cartridges above, and the angle of the emulsion explosive cartridges is changed; and normal conveying of emulsion explosive cartridges is guaranteed.

This utility model relates to the field of emulsion explosives technology and discloses a quantitative addition device for emulsion explosives, including a base, a mixing chamber fixed to the top of the base, a weighing component on the top of the mixing chamber, and a liquid conveying component and a solid conveying component respectively disposed on the right side of the top of the base. The weighing component includes a pair of support rods fixed to the top of the mixing chamber, a weighing module fixed to the top of the support rods, and a weighing chamber disposed between the two weighing modules. Connecting plates are fixed to both ends of the weighing chamber, and the bottom of the connecting plates is fixed to the top of the weighing modules. This utility model uses the liquid conveying component and the solid conveying component to transport solid and liquid ingredients to the inside of the weighing chamber, and then weighs the contents of the weighing chamber using the weighing module. This allows for quantitative control during the addition process. Compared to manual addition, this device is more efficient and easier to operate.

The invention relates to the technical field of explosive strip detection devices, in particular to an emulsion explosive strip detection device and method. According to the technical scheme, the medicine strip detection device comprises a conveying frame and a conveying mechanism, the conveying mechanism is arranged on the left side of the conveying frame and used for conveying medicine strips to a detection station, a frame body is fixedly installed on the portion, under a covering film, of the conveying frame, and the frame body is filled with detection liquid; and the adjusting mechanism is arranged on the covering film and used for extruding the medicine strips located on the upper side of the covering film into the frame body. By means of a moving plate and a clamping plate in the conveying mechanism, automatic conveying of to-be-detected medicine strips can be achieved, in the detection stage, by means of an arranged covering film and the magnetic attraction relation between magnetic strips and magnetic sheets on the outer wall of a corresponding extrusion plate, the medicine strips are completely wrapped to be prevented from being affected with damp in the density detection link, and the detection efficiency is improved. Detection steps are simplified, and detection efficiency is improved.

The utility model discloses a device for detecting the detonation velocity of on-site mixed emulsion explosive in a blast hole, and particularly relates to the technical field of explosive detonation velocity detection, the device comprises a first positioning ring and a second positioning ring, the two positioning rings with semi-ring structures are hinged through a rotating roller hinge and can be accurately positioned around the blast hole, a stable foundation is provided for explosive detonation velocity detection, and the explosive detonation velocity detection efficiency is improved. The first positioning ring is provided with a needle inlet hole, the second positioning ring is provided with a needle outlet hole, the axes of the two holes coincide, the aperture ratio of the two holes is three to one, a clear penetrating path is provided for a steel needle, and the detection precision is improved. A plurality of guide plates are encircled to form a cylindrical structure, so that the steel needle can be guided and subjected to posture control from different directions, the steel needle is ensured to advance along the axis, the device can adapt to steel needles with different diameters, the universality of the device is improved, the device is simple to mount and operate, and the assembly for measuring the detonation velocity of the emulsion explosive can be quickly completed.

The application discloses an emulsion explosive stacking machine with a detection function, which comprises a sliding base and a clamp mechanism, the clamp mechanism comprises a mounting base and a clamp arm assembly, and the clamp arm assembly comprises a sliding plate, a clamping plate and a pose detection part. The sliding plate is connected to the mounting base through a clamping driving part, the clamping driving part drives the sliding plate to slide in the X-Z plane; two clamping plates are symmetrically arranged, and the two clamping plates are both connected to the sliding plate through a side position adjusting driving part, the side position adjusting driving part drives the clamping plate to slide along the Y-axis direction; the pose detection part is connected to the sliding plate and a group of pose detection parts are arranged on each clamping plate, the pose detection part is used for detecting the height of a corresponding position on the upper end face of a clamped material and feeding back the height of the position as a displacement stroke; and the height of a side corresponding to the two side positions of the clamped material is adjusted to a proper position by driving the sliding plate to slide. The emulsion explosive stacking machine can improve the stacking stability and the stacking operation efficiency.

The present application relates to the technical field of charging system, especially to a remote control hole searching charging system and method for on-site mixed emulsion explosive truck, the guide ball is arranged in the scheme to provide guidance for the medicine delivery work of the charging pipe, the guide ball is installed through the cooperation of the support body, the placing groove cavity and the limiting cap body, so that the guide ball is convenient to disassemble, on this basis, the cleaning brush is arranged at the end of the limiting cap body, when the guide ball rolls, the dust and other impurities adhered to the guide ball are cleaned, so that the problem of jamming of the guide ball is avoided, furthermore, the position of the guide ball is adjusted according to the caliber of the blast hole through the adjusting assembly, that is, the diameter of the annular guide ball is matched with the blast hole, and the position of the guide ball is adjusted through the rotation of the inner threaded adjusting ring, so that the working flexibility is better.

The invention discloses a method for installing pipelines of an emulsion matrix vertical conveying system, belongs to the technical field of mine underground emulsion explosive conveying, and mainly solves the problems that multiple pipelines in a vertical shaft are easy to deviate and fall and the construction efficiency is low during vertical installation. According to the technical scheme, the method comprises the steps that a pipeline is pre-assembled in a segmented mode, disc elevators are installed, the pipeline is installed in a wall protection sleeve with multiple sets of one-way limiting structures on the inner side, and the multiple disc elevators are connected in series through steel wire ropes; after the whole pipeline is put down to a vertical shaft, concrete is poured to fix the wall protection sleeve, and safe, controllable and efficient vertical installation of the pipeline is achieved in the mode that a one-way limiting structure rotates the bearing disc elevator clockwise when the pipeline is put down and rotates anticlockwise to release the pipeline when the pipeline is lifted up. The method is mainly used for quickly and stably laying the emulsion matrix, the sensitizer and the communication pipeline in a mine underground emulsion explosive production system.

The utility model provides an on-site mixed emulsion explosive truck control system based on PID (Proportion Integration Differentiation) operation, and belongs to the field of explosive truck control. The problems that an existing on-site mixed loading emulsification vehicle control system is low in control precision and slow in response time for an emulsion matrix, a sensitizer and a catalyst are solved. Comprising a PLC, an analog quantity input module, an analog quantity output module, a matrix pump rotating speed sensor, a sensitizer flow meter and a catalyst flow meter, and signals of the sensitizer flow meter and the catalyst flow meter are input into the analog quantity input module and then calculated through the PLC. A control signal is output through the analog quantity output module, and then the corresponding material conveying pumps are controlled through the three electro-hydraulic proportional control systems. By calling a PID (Proportion Integration Differentiation) control module in a PLC (Programmable Logic Controller), accurate control on an emulsion matrix, a sensitizer and a catalyst is realized; the device is applied to accurate control of material conveying of the on-site mixed loading explosive truck.

The invention belongs to the technical field of production of civil explosives, and particularly relates to a quality detection technology in the production process of powdery emulsion explosives, in particular to a density online detection device and method integrated on key nodes of a production line. Comprising an upper chamber, a plurality of groups of weighing sensors, a fixed-volume metering hopper, a material taking cylinder and a discharging assembly, and full-process automation of sampling, weighing, density calculation and production regulation and control is realized through a PLC (Programmable Logic Controller) control system. The positive pressure design of the sealing bin and the flexible cloth sealing piece are combined with the air guide pipe for cleaning, and the equipment sealing performance problem in the dust environment is solved; the detection precision is improved through three groups of sensor redundancy measurement and a weighted average algorithm; real-time density data is fed back to a production process system, and dynamic parameter adjustment is achieved. Manual detection is effectively replaced, potential safety hazards are reduced, the detection timeliness and the product quality stability are improved, and the method is suitable for density online monitoring of a civil explosive production line.

The invention discloses an emulsion explosive water phase blending crystallization point detection method, a control system and a control method. The system is characterized by comprising a material conveying pipeline for conveying different raw materials, a plurality of blending tanks for blending the raw materials in the material conveying pipeline, stop valves which are mounted on the material conveying pipeline and can switch the raw materials into different blending tanks, and concentration detectors which are mounted in the material conveying pipeline and the blending tanks respectively and are used for detecting the concentrations of the raw materials, a pump and a flow meter are further mounted on the material conveying pipeline; a weighing instrument is also mounted at the bottom of the blending tank. The concentration of raw materials and the concentration of materials in the blending tank are monitored in real time through the concentration detector, the capacity of the materials in the blending tank is monitored in real time through the flow meter and the weighing instrument, after the materials reach the set capacity, the stop valve is controlled to be closed to stop feeding, and the current crystallization point is calculated according to the conversion relation through monitored data; therefore, automatic proportioning and devitrification point detection are realized, the detection efficiency is improved, and the labor intensity of workers is reduced.

The invention discloses a mine blasting detonating cord initiating explosive package automatic device and a construction technology. The device comprises a detonating cord routing mechanism (comprising a fixed pulley module, a detonating cord pay-off / take-up device and a gear), an explosive binding mechanism (comprising a manual rubber winding device, a latex explosive guide rail and a positioning piece), a control system and a safety protection device. The manual rubber winding device is in transmission with a synchronous belt through a gear, so that the emulsion explosive and the detonating cord are accurately wound by a rubber belt. The construction process comprises the steps of preparing (charging and debugging), starting (taking up a detonating cord), binding (putting explosive, propelling to wind glue and cutting off an adhesive tape), checking (firmness and precision) and repeating to form the initiating explosive package. The problems that the existing operation efficiency is low, and the quality is greatly influenced by personnel / seasons are solved, the labor cost is reduced (8 persons are reduced to 3 persons), the operation efficiency is improved (24 persons are reduced to 3 persons per day) and the quality stability are improved, and the electromagnetic safety specification of a blasting site is met.

The application discloses a kind of emulsion explosive delivery with sending device, including change mechanism and sending mechanism, sending mechanism can reciprocate between the position where change mechanism is located and the position of the work position to be discharged and transport discharge device, change mechanism change mechanism includes the multiple clamping positions that are set on the circumference direction on the edge of carousel, clamping unit is set with a group corresponding each clamping position, it can be operated to form clamping and release to discharge device, carousel can be driven to rotate, to sequentially rotate different clamping positions to the work position of clamping and release to discharge device, so that it can be quickly realized between the discharge device in the filling state of filling emulsion explosive body and the discharge device in the empty state of being placed emulsion explosive body Quick change, solve the technical problem that discharge device cannot be automatically replaced in the prior art.

A fuel composition for producing an emulsion explosive composition comprises a mixture of a liquid fuel and an emulsifying agent, wherein the emulsifying agent comprises nanoparticles in a weight % that is from about 0.05% to about 2% of the weight of the fuel composition.

The utility model discloses a visual detection device for a medicine box for emulsion explosive production. Belongs to the technical field of emulsion explosive production. According to the technical key points, the device comprises a feeding conveyor, a support is arranged on one side of the feeding conveyor, a mounting suspension is arranged at the top end of the support, and a height adjusting assembly is arranged between the mounting suspension and the support; a visual detection assembly is arranged at the free end of the mounting suspension, and an alarm connected with the visual detection assembly is arranged at the upper end of the bracket; a discharging conveyor perpendicular to the feeding conveyor is arranged on the side opposite to the support, and a pushing mechanism used for pushing the medicine boxes to the discharging conveyor is arranged on one side of the support. The utility model aims to provide the visual detection device for the medicine box for emulsion explosive production, which is simple in structure and can realize online detection; the method is used for visual detection of emulsion explosive production medicine boxes.

The application relates to the field of explosive production lines, and discloses a modular full-static emulsion explosive production line which comprises a power module, a medicine preparation module, a charging module, a packaging module and a transportable carrier, the power module, the medicine preparation module, the charging module and the packaging module are all packaged by using the carrier; the production line adopts a full-static emulsion process and is configured to realize oil-water phase fusion through a jet shearing principle, the power module, the medicine preparation module, the charging module and the packaging module are independently packaged in standardized containers, and the modules are connected through standardized interfaces (including fluid pipeline interfaces, electrical signal interfaces and mechanical fixing interfaces) with a preset fixed size. The design realizes plug-and-play of the production line, supports multiple logistics modes such as sea transportation, land transportation and railway transportation, greatly reduces the transportation and installation cost of overseas factories, and shortens the production line installation period without complex civil construction and secondary processing.

The utility model discloses reaction equipment for producing a mixed type emulsion explosive emulsifier, and relates to the technical field of reaction equipment for production. The device comprises a mixing box, wherein a mixing mechanism and a feeding mechanism are arranged on the mixing box; the bottom of the mixing box is communicated with a discharging pipe with a valve, the mixing mechanism comprises a motor fixedly connected to the bottom of the mixing box, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the top of the rotating shaft extends into the mixing box, and the rotating shaft is rotationally connected with the mixing box. And a rectangular block is fixedly connected to the outer wall of the rotating shaft. By arranging the mixing mechanism, the problems that the reaction is incomplete, the product yield is reduced, byproducts are possibly generated and the performance and the quality stability of an emulsifier are influenced due to the fact that different raw materials are difficult to fully disperse and contact and the local concentration is easy to be too high or too low in the using process of the existing reaction equipment are solved.