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48results about How to "Charge fast" patented technology

Full-automatic dispensing machine and dispensing method thereof

The invention discloses a full-automatic dispensing machine and a dispensing method thereof. The dispensing method comprises the following steps: fixing medicine bottles filled with Chinese medicinal granules on a fixing plate; inputting a medicine taking command in a computer, receiving the command by the full-automatic dispensing machine, putting medicine boxes in a medicine feeding mechanism by a box pushing mechanism, and conveying the medicine boxes to corresponding medicine receiving positions through a motor addressing mechanism; through the operation of the medicine feeding mechanism, lifting the medicine boxes, enabling the medicine boxes to be identical with bottle caps of the medicine bottles, and rotating the bottle caps through gears to complete medicine discharging; after medicine discharging, continuously running and putting the medicine boxes on a medicine box fixing plate of a lifting mechanism; lifting the medicine boxes to the position of the second layer of a rack through the lifting mechanism, completing a medicine discharging task on the second layer, and simultaneously, receiving the second medicine box through getting back to the normal position by an addressing mechanism on the first layer; after medicine receiving on the four layers is finished, feeding the medicine boxes in a medicine receiving mechanism to an automatic sealing machine for sealing by an addressing mechanism on the fourth layer; after the sealing is finished, enabling a knuckle bearing to carry out a vertical motion so as to push a lead screw base plate and push the medicine boxes in a medicine box sliding chute by a linear motor, and then completing medicine taking.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Automatic dispensing machine and dispensing method thereof

The invention discloses an automatic dispensing machine and a dispensing method thereof. The method comprises the following steps of: putting Chinese medicines into a medicinal bottle; putting the medicinal bottle on a chain of a machine frame; inputting a medicine taking instruction intp a computer, and controlling the motion of the chain, so that the medicinal bottle rotates to a discharging mechanism; pushing a medicine loading cup to a transmission belt by a cup loading assembly, and transmitting the medicine loading cup to a medicine receiving position by a material receiving frame and the motion of the transmission belt; rotating a bottle cap by the discharging mechanism to take the medicines out; and transmitting the medicine loading cup to a sealing machine for sealing by the transmission belt, and taking the medicine loading cup out. The automatic dispensing machine comprises a base, the machine frame, the sealing machine, the medicinal bottle, the discharging mechanism, a material receiving mechanism and the cup loading assembly, wherein the upper surface of the base is connected with the machine frame and the material receiving mechanism; the lateral surface of the material receiving mechanism is connected with the cup loading assembly; and the lateral surface of the machine frame is connected with the vertical discharging mechanism, and the sealing machine is fixedly arranged at the top end of the lateral surface of the machine frame. By mechanical automated program control, the automatic dispensing machine is high in medicine loading speed and easy and convenient to disassemble and maintain, time and labors are saved, the cross contamination of the medicines is avoided, and the medicines are clean.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Automatic bagging medicine delivery machine and medicine delivery method thereof

The invention discloses an automatic bagging medicine delivery machine, which comprises two medicine feeding mechanisms, a medicine collecting mechanism, two bag opening mechanisms and a bag making mechanism, wherein all mechanisms are fixed on a support frame, the two medicine feeding mechanisms are parallel and are fixedly arranged above the medicine collecting mechanism for being matched with each other to realize the medicine feeding, the two bag opening mechanisms are parallelly and fixedly arranged between the medicine feeding mechanism and the medicine collecting mechanism and are used for opening medicine bags, and the bag making mechanism is arranged at the lateral side of the medicine collecting mechanism and is used for making the medicine bags and filling the medicine bags. A medicine delivery method based on the automatic bagging machine has the steps of bag making, bag filling, medicine filling, opening sealing and bag taking. Through the mechanical automatic program control, the medicine filling speed is high, the time and the labor are saved, in addition, the crossed pollution of medicine is avoided, the medicine cleanness is reached, and in addition, the machine is easy to dismount and is convenient to maintain.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Multi-hole drug distributor and drug distribution method thereof

The invention discloses a multi-hole drug distributor which comprises a sealing machine, a rack, a drug receiving mechanism and a discharging mechanism, wherein the drug receiving mechanism is arranged above the rack and is fixedly connected with the rack, the discharging mechanism is arranged in the rack and corresponds to the drug receiving mechanism, the sealing machine is fixed behind the rack and corresponds to the discharging mechanism, a motor A used for controlling the discharging mechanism to move is arranged in front of the discharging mechanism, a pulley is arranged behind the discharging mechanism and is connected with the discharging mechanism through a conveying belt, and one point of the conveying belt is fixedly connected with the discharging mechanism. A drug distribution method based on the multi-hole drug distributer comprises the following steps of: arranging drug bottles and drug cups; discharging drug; sealing; and taking the drug cups. Bases on mechanical automatic program control, the multi-hole drug distributor has the advantages of high drug feeding speed, time and labor saving and capabilities of avoiding cross pollution of drug and keeping drug clean and is easy to demount and convenient to maintain.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Novel fully-automatic dispensing machine and dispensing method thereof

The invention discloses a novel fully-automatic dispensing machine and a dispensing method thereof. The method includes the steps that all medicine bottles filled with concentrate traditional Chinese medicine granules are placed on a medicine bottle fixing plate, a medicine taking command is input into a computer, one medicine box is placed in a medicine discharge mechanism through a box pushing mechanism, and an addressing mechanism drives the medicine box to move to the corresponding medicine receiving position; after medicine discharging is finished, a lifting mechanism conveys the medicine box to a second layer of a machine frame, the medicine discharge mechanism of the second layer receives medicines, and meanwhile the addressing mechanism on a first layer begins to receive a second medicine box pushed out through the box pushing mechanism; after second-layer medicine receiving is completed, the lifting mechanism ascends to the second layer and conveys the medicine boxes to a third layer; after four-layer medicine receiving is over, the addressing mechanism moves to send the medicine boxes to an automatic sealing mechanism for sealing, the sealed medicine boxes are pushed into a medicine box sliding chute, and medicine taking is finished. A mechanical automation program is adopted to achieve control, the medicine filling speed is high, time and labor are saved, cross contamination of medicines is avoided, the medicines are clean, and the machine is easy to detach and convenient to maintain.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Tablet sorting device, tablet distributing machine and tablet distributing method

The invention discloses a tablet sorting device, a tablet distributing machine and a tablet distributing method. The tablet sorting device comprises a connecting rod, a suction nozzle, a gas pump and a sorting circuit device, wherein a gas pressure detecting sensor of the sorting circuit device is in communication connection with an industrial control machine; the suction nozzle is fixedly arranged on one end of the connecting rod; the connecting rod s provided with a gas flow channel communicated with the suction nozzle and the gas pump; the gas pressure detecting sensor is arranged in a gas channel formed by the suction nozzle and the gas pump; the gas pump is electrically connected with the industrial control machine. The tablet distributing machine comprises the tablet sorting device, a box body, a moving mechanism, a tablet filling table, a tablet plate placing mechanism, wherein the moving mechanism, the table filling table and the tablet plate placing mechanism are respectively arranged on a workbench in the box body; the tablet sorting mechanism is fixedly arranged on the moving mechanism; the sorting circuit device also comprises a CCD camera which is in communication connection with the industrial control machine. By virtue of the method for automatically charging tablets into grids corresponding to a tablet plate by the tablet distributing machine, the tablet charging speed is rapid, and time and labor are saved.
Owner:罗伯特·葛伦

Three-layer drug delivery machine and drug delivery method thereof

The invention discloses a three-layer drug delivery machine. The three-layer drug delivery machine comprises a machine frame, a drug receiving device, a mounting plate, a cup feeding mechanism, a sealing mechanism and a dispensing metering device, wherein the machine frame is divided into three layers, and each layer is provided with two parallel slide rails and a motor screw rod; the slide rails are connected with the drug receiving device in a sliding way and driven by a motor driving rod; the mounting plate is arranged above the drug receiving device; the sealing mechanism and the cup feeding mechanism are arranged on the side surface of the machine frame; 60 to 200 mounting holes for mounting the dispensing metering device are arranged on the mounting plate. The invention also discloses a drug delivery method for the three-layer drug delivery machine. The drug delivery method comprises the steps of filling drug cups, feeding the drugs into the cups, repeatedly implementing the operations in another layer, sealing, and picking the cups. The three-layer drug delivery machine disclosed by the invention is controlled by a mechanical automatic program, has fast speed on drug feeding, saves time and force, avoids cross contamination of the drugs, and keeps the drugs clean; moreover, the three-layer drug delivery machine is easy to dismount, and convenient to maintain.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Rapid construction device suitable for high temperature fire district

The invention discloses a rapid construction device suitable for high temperature fire district. A blast hole water storing bag is installed in a blast hole; the blast hole water storing bag is the bag body formed by successively adhering a waterproof material layer, a slide-resistant material layer and a high-temperature-resistant material layer from inside to outside; the bag opening of the blast hole water storing bag is fixed on the hole opening of the blast hole; the hole opening of the blast hole is provided with two chutes; the two chutes are respectively installed on the hole opening of the blast hole through a front low bracket and a rear high bracket; the lower end of the chute contacts with the bag opening of the blast hole water storing bag; the lower end of the chute is provided with an end cover; a blast hole stuffing is filled in one chute, and a waterproof charging bag is installed in the other chute; the bottom of the charging bag is provided with a balance weight material; an explosive and an igniting primer are installed above the balance weight material in the charging bag; and a detonating cord of the igniting primer is protruded to outside of the upper end of the charging bag. The rapid construction device suitable for the high temperature fire district is capable of satisfying the basic requirements of injecting water to reduce temperature and rapidly charging to explode in the high temperature fire district, reducing the water injection rate, shortening the period of the water injection, and accelerating the charging speed of the high temperature water hole and the blocking speed.
Owner:CHINA GEZHOUBA GRP YIPULI CO LTD

Semi-automatic medicine giving system and medicine giving method thereof

The invention discloses a semi-automatic medicine giving system, which comprises a medicine discharge device and a medicine cup and is characterized by further comprising a medicine giving machine and an electronic medicine chest, wherein the medicine giving machine is mutually connected with the electronic medicine chest through a data line. The medicine giving machine comprises a medicine giving device and a computer which are connected through a data line. The medicine giving method based on the semi-automatic medicine giving system comprises the steps of bottle obtaining, medicine packing, medicine filling and opening sealing. The semi-automatic medicine giving system is controlled through mechanical automation programs, is fast in medicine filling speed, saves time and labor, avoids medicine cross contamination and achieves clean medicine, and the machine is easy to disassemble and convenient to maintain.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Full-automatic intelligent traditional Chinese medicine slice dispenser

The invention discloses a full-automatic intelligent traditional Chinese medicine slice dispenser, which comprises a housing and at least two columns of dispensing units, the dispensing units are arranged in the housing, a medicine replenishment passage is arranged between each two neighboring dispensing units, each dispensing unit comprises medicine storage boxes, linear motion modules, turnable buckets, linear feeders and a gathering passage, the dispensing units are divided into at least two layers, two columns of medicine storage boxes which are fixed on the housing are arranged oppositely on each layer, the bottom of each medicine storage box is provided with a chute, the linear feeders are mounted on the chutes, the linear motion modules are correspondingly arranged under the chutes, the turnable buckets are mounted on the linear motion modules, the gathering passages are fixed on the front of the housing, both sides of each gathering passage are respectively provided with a plurality of feed inlets corresponding to each layer of dispensing units, the bottom ends of the gathering passages are provided with discharge outlets, and a medicine receiving mechanism is arranged corresponding to the discharge outlets on the bottom of the housing. Under mechanical automatic program control, the full-automatic intelligent traditional Chinese medicine slice dispenser can conveniently load medicines and accurately meter, is quick, can be connected with a hospital information system, has high working efficiency, and saves time and manpower.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Ring-type medicine dispensing machine and medicine dispensing method thereof

The invention discloses a circular medicine dispenser, which comprises a cylindrical medicine frame, 1 to 4 medicine receiving mechanisms and a medicine discharging mechanism, wherein the medicine frame consists of 2 to 8 medicine discharging rings; each medicine discharging ring is uniformly provided with 60 to 120 medicine discharging holes; the bottom of the medicine frame is provided with a circular rail, and a rack is arranged around the outer side face of the rail; the medicine receiving mechanisms are matched with the rack; and the medicine discharging mechanism is arranged above the medicine discharging holes. A method based on the medicine dispenser comprises the following steps of: A, filling granular Chinese medicines in corresponding medicine bottles; B, arranging the medicine bottles on the medicine discharging mechanism, and making medicine caps meshed with the medicine discharging mechanism; and C, inputting a medicine fetching command by using a computer and starting to discharge medicines. Under the control of mechanical automation programs, the medicine filling speed is high, time and labor are saved, the cross infection of medicines is avoided, the medicines are clean, and the machine is easy to detach and convenient to maintain.
Owner:SICHUAN NEO GREEN PHARMA TECH DEV

Intelligent traditional Chinese medicine pharmacy system

The invention discloses an intelligent traditional Chinese medicine pharmacy system, and belongs to the technical field of medicine. The intelligent traditional Chinese medicine pharmacy system is characterized by comprising a data interface unit, a prescription management unit and a medicine dispensing unit, which are connected electrically; the data interface unit sends a queried and obtained prescription data signal to the prescription management unit; the prescription management unit sends the reviewed prescription data signal to the medicine dispensing unit; and the medicine dispensing unit receives the prescription data signal and then sends medicines through an intelligent medicine dispensing machine. According to the invention, the safety of the medication is ensured by the arrangement of contraindication compatibility; detailed information of a prescription can be accurately checked before the medicines are dispensed, and subsequent inspection is not required; the entire electronic prescription is standardized in procedure and strong in effectiveness from the treatment to the completion of the medicine dispensing, thereby greatly improving the accuracy of medicine dispensing and the efficiency of medicine dispensing, and saving the time for taking medicines for patients; the medicine dispensing machine is compact in structure, small in space occupation and simple to operate; and the system is controlled by a mechanical automatic program, the prescription is simply written and the medicine packing speed is high.
Owner:CHENGDU YH INTELLIGENT EQUIP TECH CO LTD

Filling device for mixing and filling emulsion explosive on scene

The invention relates to the field of engineering blasting, and particularly discloses a filling device for mixing and filling emulsion explosive on the scene. The filling device comprises a base material storage container, a sensitizing solution storage container, a cleaning water storage container, a support frame, and a filling control system, wherein the base material storage container is arranged on the support frame; the sensitizing solution storage container, the cleaning water storage container, and the filling control system are all arranged in the support frame; the filling control system comprises more than two sets of filling devices. The pneumatic filling device has the advantages of quick filling speed, and high filling efficiency, reliability, and safety.
Owner:QINGDAO TARGET MINING SERVICES

Parking method and system

The invention discloses a parking method and system. The method comprises the steps of scanning the entrance of a parking lot, allocating the parking spaces through a server, enabling a user terminalto drive a vehicle to reach the parking space according to the navigation information and scanning the exit of the parking lot, so that the parking space distribution for the entering vehicle is completed. The server automatically scans according to a camera and automatically times and charges, so that the time required for charging is reduced, and the vehicle retention is avoided. The server automatically allocates the idle parking space with the shortest path to the entering vehicle according to the condition of the existing idle parking space and generates the corresponding navigation information, and a user can drive the vehicle according to the navigation information to arrive at the allocated idle parking space, so that the user can complete parking in the shortest time. The corresponding navigation information is displayed when the user needs to find the vehicle, and the parking position of the vehicle can be found quickly, so that the quick parking, quick vehicle finding and quick charging are achieved, and the problems existing in an existing parking charging system are solved.
Owner:谢华秋

Toll collection method through combination of highway pass card and NFC mobile phone

The invention discloses a toll collection method through combination of a highway pass card and a NFC mobile phone. Information of any one IC card in the card sender of a toll collection station entrance is read through a mobile phone with a NFC chip. Then the information of the IC card is transmitted to a toll collection machine after reaching the destination, and the toll collection machine performs automatic charging according to the information of the IC card. Finally a NFC card reader in the toll collection machine automatically reads payment card information of the NFC chip in the mobile phone so as to perform direct toll deduction. Intelligent input calculation is adopted in the whole process through combination of the existing IC card sender with no requirement for manual operation so that the efficiency of highway toll collection can be enhanced and speed of highway passage can be further enhanced.
Owner:ANHUI WANTONG TECH

Electronic toll collection method and system

InactiveCN107393036ASolve the problem of incorrect chargesNon-parking charges are validTicket-issuing apparatusCharacter and pattern recognitionElectronic toll collectionReal-time computing
The embodiment of the invention discloses an electronic toll collection method and system. The system can achieve the precise classification of vehicles in a process of electronic toll collection according to the types of vehicles, can facilitate the solving of a wrong toll collection problem caused by a classification error of vehicle types, and enables electronic toll collection to be more effective, quicker, more accurate and convenient.
Owner:GUANGDONG XINGDASHUN TECH CO LTD

Bulk emulsified base material pneumatic loading equipment for under-well medium-length hole

The invention relates to a bulk emulsified base material loading equipment for an under-well medium-length hole, which comprises an emulsified base material storage and delivery device, a sensitizing solution storage and delivery device, a cleaning water storage and delivery device, an injector, a mixer and a pneumatic loading device, wherein the injector is used for injecting emulsified base materials and the sensitizing solution into a blast hole. The pneumatic loading device comprises a compressed air source and a pneumatic motor, the pneumatic motor used as power source is connected with a base material pump and a sensitizing solution pump and drives the same to pump the emulsified base materials and sensitizing solution. The conventional explosive loading mode in explosion of the under-well medium-length hole in our nation is changed, and the bulk emulsified base material pneumatic loading equipment for the under-well medium-length hole has the advantages of low cost, high performance and safety and environment-friendly performance.
Owner:薛世忠

Bulk emulsion matrix loading equipment for open-pit mines

The invention relates to bulk emulsion matrix loading equipment for open-pit mines, which comprises an emulsion matrix storing and conveying device, a sensitizing solution storing and conveying device, a washing water storing and conveying device, an injector for injecting emulsion matrix and sensitizing solution into blast holes, an explosive conveying pipe and a mixer, and the bulk emulsion matrix loading equipment further comprises a pneumatic loading device and an equipment frame. With the adoption of the optimized design and the structure of the bulk emulsion matrix loading equipment, the bulk emulsion matrix loading equipment for the open-pit mines has the advantages of wide application range, small equipment size, simple power source, safe and reliable production process and the like.
Owner:薛世忠

Air-spaced explosive charging structure and air-spaced explosive charging method

PendingCN112129187ACharge fastThe charging process is simpleBlastingStress waveEffective energy
The invention relates to an air-spaced explosive charging structure and an air-spaced explosive charging method, and belongs to the technical field of blasting. The air-spaced explosive charging structure comprises a gravel layer, a plurality of explosive charging layers, a plurality of spacing layers, a blasthole protector and a stemming filling layer. The gravel layer is arranged at the bottom of a blasthole; the explosive charging layers and the spacing layers are alternately arranged; the explosive charging layers are arranged at the top of the gravel layer; the spacing layers are water bottle air spacers; the blasthole protector is arranged at the blasthole; and the stemming filling layer is arranged in the blast hole protector of the blasthole in a filling manner. According to the air-spaced explosive charging structure, the explosive charging speed is high, the explosive charging process is simple, the blasting cost is low, and the air-spaced space is large; after explosives explode, opposite impact waves are excited in an air column and explosion is carried out in the center of the air column, so that the pressure is increased, and the impulse of stress waves transmitted torock is increased; and meanwhile, shock waves reciprocate and collide repeatedly, the action time of the shock waves is prolonged, detonation wave peak pressure is reduced, a smashing area is reduced, the effective energy utilization rate of explosives is increased, and the blasting effect is improved.
Owner:KUNMING UNIV OF SCI & TECH

Rapid constructing method for enabling vertical shaft pit shaft to pass through magmatic rock with large thickness

The invention discloses a rapid constructing method for enabling a vertical shaft pit shaft to pass through a magmatic rock with large thickness. The method comprises the following steps: the vertical shaft pit shaft is constructed at a rock mass of which the protodikonov's hardness coefficient f which is equal to 15-18, and the drilling footage of blast each time is 3.8-4.1 m; a high-quality high-strength alloy drill bit is adopted for drilling; powder charging is carried out piece by piece and fragment by fragment; the vertical shaft pit shaft is drilled by an umbrella drill; borehole drilling is carried out in a parallel sectional squeezing type double-stage cut way; a hollow hexagonal steel finished drill shank with the length of 4.7m and the wall thickness of 25 mm and a cross-shaped drill bit with the diameter of 52 mm are used for drilling a shooting oylet with the depth of 4.4 m; T330 high-strength water-gel explosive with a stick with a large diameter of 45*400 mm is adopted; and magnadets on a section 1, a section 3, a section 4, a section 5 and a section 7 are ignited; a cable with a specifications of 3*25+1*10 is selected as the blasting bus; and a high-frequency blaster is used for blasting construction.
Owner:中煤第一建设有限公司第四十九工程处

On-site mixed loading emulsion explosive filling device

The invention relates to the field of engineering explosion, in particular to an on-site mixed loading emulsion explosive filling device. The device comprises an emulsification substrate storage container and a filling control system; the system comprises more than one sensitizing solution storage container, a cleaning water storage container and more than two sets of filling equipment; each filling equipment comprises a dynamic system, a sensitizing solution pump, a substrate pump, a substrate filter and a water ring filler; the feed opening of the substrate filter is connected with the emulsification substrate storage container; the discharge opening of the substrate pump is connected with the substrate filter and the water ring filler; the feed opening of the sensitizing solution pump is connected with the sensitizing solution storage container; the discharge opening of the sensitizing solution pump is connected with the water ring filler through pipes; the cleaning water storage container is connected with the substrate pump of each filling device through pipes. The filling device provided by the invention has the advantages of fast filling, efficient filling and high reliability and security.
Owner:QINGDAO TARGET MINING SERVICES

Automatic firecracker charging and sealing machine

The invention discloses an automatic firecracker charging and sealing machine suitable for automatic filling of firecracker gunpowder and sealing powder. The machine mainly comprises a worktable (2), a gunpowder collection hopper (3), a grid plate (4), a synchronous conveying belt (5), a gunpowder feed-back roller (6), a gunpowder cleaning machine (7), a gunpowder feeding machine (8), a bin wall vibrator, a supporting roller (10), a sealing powder feed-back roller (11), a sealing powder feeding machine (12), a sealing collecting hopper (13), a sealing powder cleaning machine (14), a roller drive device (15), a conveying synchronous belt drive device (16) and a machine shell (17). The automatic firecracker charging and sealing machine improves charging precision and reduces losses of gunpowder. People are isolated from the machine in the gunpowder mixing and charging process, gunpowder charging and sealing powder charging are integrated in one procedure, the occupied area is reduced, and investment is saved. Charging speed is high, raw material outleakage is small, environment pollution is little, and safety risks are reduced.
Owner:CHINA WUZHOU ENG GRP +1

Electrolyte membrane as well as production equipment and preparation process thereof

The invention relates to an electrolyte membrane as well as production equipment and a preparation process thereof. According to the invention, the negative temperature state of the electrolyte is utilized; under the action of external voltage and heat, the raw material is melted into a liquid electrolyte, the polarity of the electrolyte is changed from disorder to order, and electrolyte polarization is achieved; in order to prevent heat loss and reduce the voltage, after the electrolyte is changed into a solid state from a liquid state, the electrolyte is changed into a disordered non-polar state again, the electrolyte is gradually cooled to the normal use temperature of the storage battery in the process of gradually reducing the temperature and under the continuous action of external voltage, and in the process, the electrolyte is changed into a polar solid state from the liquid state, and the polarity of the electrolyte is still kept.
Owner:YANTAI SANXIN NEW ENERGY TECH CO LTD

A firecracker automatic charging and sealing machine

The invention discloses an automatic firecracker charging and sealing machine suitable for automatic filling of firecracker gunpowder and sealing powder. The machine mainly comprises a worktable (2), a gunpowder collection hopper (3), a grid plate (4), a synchronous conveying belt (5), a gunpowder feed-back roller (6), a gunpowder cleaning machine (7), a gunpowder feeding machine (8), a bin wall vibrator, a supporting roller (10), a sealing powder feed-back roller (11), a sealing powder feeding machine (12), a sealing collecting hopper (13), a sealing powder cleaning machine (14), a roller drive device (15), a conveying synchronous belt drive device (16) and a machine shell (17). The automatic firecracker charging and sealing machine improves charging precision and reduces losses of gunpowder. People are isolated from the machine in the gunpowder mixing and charging process, gunpowder charging and sealing powder charging are integrated in one procedure, the occupied area is reduced, and investment is saved. Charging speed is high, raw material outleakage is small, environment pollution is little, and safety risks are reduced.
Owner:CHINA WUZHOU ENG GRP +1

A modular reel-type uncoupled blasting charge device and method

ActiveCN109737843BDetonating cord in contact with explosive cartridgeClose contactBlastingExplosive AgentsBurst charge
The invention provides a modular drum type uncoupled blasting charge device. The modular drum type uncoupled blasting charge device comprises a guide device at the bottom. A charge cylinder is connected to the guide device. A string is fixed on the lateral side of the charge cylinder. one end of the string is connected to the guide device, and the other end of the string extends out of the chargecylinder. Explosive and a foam column are arranged in the charge cylinder. The foam column is used for filling the part without the explosive, and the cross section diameter of the foam column is thesame as the inner diameter of the charge cylinder. The charge cylinder is formed by rolling up flexible plates and fixedly connecting the flexible plates, and the outer sides of the rolled flexible plates are sleeved with a plurality of tie belts. According to the modular drum type uncoupled blasting charge device, by adopting the method of rolling the flexible plates into the charge cylinder, a detonating cord is in tight contact with the explosive cartridge, so that the generation of blind cannons is avoided. The device is low in cost and easy and convenient to operate and can be independently completed by one person, the source of materials is wide, and the labor cost is reduced.
Owner:WUHAN UNIV OF TECH

Rapid construction device suitable for high temperature fire zone

The invention discloses a rapid construction device suitable for high temperature fire district. A blast hole water storing bag is installed in a blast hole; the blast hole water storing bag is the bag body formed by successively adhering a waterproof material layer, a slide-resistant material layer and a high-temperature-resistant material layer from inside to outside; the bag opening of the blast hole water storing bag is fixed on the hole opening of the blast hole; the hole opening of the blast hole is provided with two chutes; the two chutes are respectively installed on the hole opening of the blast hole through a front low bracket and a rear high bracket; the lower end of the chute contacts with the bag opening of the blast hole water storing bag; the lower end of the chute is provided with an end cover; a blast hole stuffing is filled in one chute, and a waterproof charging bag is installed in the other chute; the bottom of the charging bag is provided with a balance weight material; an explosive and an igniting primer are installed above the balance weight material in the charging bag; and a detonating cord of the igniting primer is protruded to outside of the upper end of the charging bag. The rapid construction device suitable for the high temperature fire district is capable of satisfying the basic requirements of injecting water to reduce temperature and rapidly charging to explode in the high temperature fire district, reducing the water injection rate, shortening the period of the water injection, and accelerating the charging speed of the high temperature water hole and the blocking speed.
Owner:CHINA GEZHOUBA GRP YIPULI CO LTD
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