84results about How to "Play the role of explosion-proof" patented technology

The invention discloses a six-axis spraying mechanical arm. The six-axis spraying mechanical arm comprises a mechanical arm body, wherein the mechanical arm body is provided with an airtight equipment cavity; the interior of the equipment cavity is sequentially connected to a first transmission mechanism, a second transmission mechanism, a third transmission mechanism, a fourth transmission mechanism, a fifth transmission mechanism and a sixth transmission mechanism in a transmission manner; each transmission mechanism is provided with a speed reducer located in the equipment cavity in a matching manner; at least one speed reducer is provided with a solid shaft; the speed reducer with the solid shaft is provided with a threading structure in a matching manner; the threading structure is provided with an airtight threading cavity; and the two ends of the threading cavity respectively communicate with the inner cavity of the transmission mechanism with the speed reducer with the shaft and the inner cavity of another transmission mechanism adjacent to the transmission mechanism with the speed reducer with the shaft. The six-axis spraying mechanical arm has the beneficial effects that the using safety can be improved; the internal space and manufacturing cost of the mechanical arm can be reduced to a certain degree; and the six-axis spraying mechanical arm cab be applied to automatic spraying industries.

The invention discloses an explosion-proof directional pressure-relief type battery box and a preparation method thereof. The battery box is composed of a box body and a box cover; the box body and the box cover are both made of fibers and prepared through a filament winding process; the box body is connected with the box cover through a bolt; holes are distributed on the box body; and the box cover and a box body opening are inclined, and a certain angle is formed between the box cover and the box body. The battery box of the invention can enable explosive energy of a battery to effuse according to a preset direction, and avoid the explosive energy from effusing from other directions, therefore, the life safety of passengers can be guaranteed and the using range of a lithium battery can be expanded. The battery box provided by the invention has the advantages of being light in weight, good in explosion-proof property, and directional in releasing the explosive energy and so on, and can significantly improve the use safety of the battery.

The invention provides a dust and explosion prevention fan for a chemical plant. The dust and explosion prevention fan comprises a fan shell, an explosion prevention motor, a rotating shaft, fan blades, an opening, an explosion prevention partition plate, a supporting column, a horn mouth, an explosion prevention layer, a front filter net and a rear filter net. The dust and explosion prevention fan is characterized in that the explosion prevention layer is arranged on the inner wall of the fan shell, the rear filter net is arranged inside the fan shell, one end of the fan shell is connected with the horn mouth, the front filter net is arranged inside the horn mouth, the explosion prevention partition plate is arranged between the fan shell and the horn mouth, the explosion motor is fixedly connected with the rotating shaft, and the rotating shaft is connected with the fan blades through the opening. The dust and explosion prevention fan is simple in structure and easy to install; due to the arrangement of the explosion prevention layer, damage caused by explosion of the motor is avoided, and potential safety hazards are eliminated; due to the arrangement of the explosion prevention partition plate, damage, caused by splashing of explosives of the motor, to the human body can be prevented; and due to the arrangement of the front and rear filter nets, dust, sundries and the like can be prevented from entering the fan, and normal working of the fan is prevented from being affected.

The invention relates to a lithium battery protection box comprising a box body and a box cover, wherein the box cover is provided with a first connecting flange, the box body is provided with a second connecting flange, the first connecting flange is fixedly connected with the second connecting flange via a bolt and a nut, the a plurality of reinforcing brackets are symmetrically arranged on an inner side of a wall board of the box body, and rubber buffer blocks are arranged on the reinforcing brackets. The lithium battery protection box has the advantages of simple structure, convenient manufacture and assembly, high strength, good shock absorption and anti-collision performance, and capability of protecting a lithium battery pack more effectively.

The invention discloses a bionic camera device and method in a tunnel based on artificial intelligence, and the device comprises a shell which is provided with a detection system, an automatic alarm system, a control system, and a wireless transmission system. The detection system performs omnibearing real-time detection on the periphery; a plurality of compound eye cameras are arranged right in front of the shell and are used for acquiring high-definition images in the tunnel in a real-time multi-angle range; the distance sensor and the compound eye camera are both connected with the controlsystem, and the control system calculates the target body position information at each moment in real time according to the target body position information detected by the distance sensor and the compound eye camera to judge whether to start the automatic alarm system or not; and the control system transmits the in-hole construction state and the tunnel face condition shot by the bionic camera device to the remote server in real time through the wireless transmission system, and receives a control instruction of the remote server. The structural design based on bionics has the advantages of safety, high efficiency, convenience, quickness, accurate monitoring result and the like.

The invention relates to a positive-negative-pressure dual-purpose anti-explosion feeding device. The positive-negative-pressure dual-purpose anti-explosion feeding device comprises a hopper, a rotarymechanism assembly, a motor and a main drive gear, wherein the bottom of the hopper is equipped with a separating plate; an unloading hole is formed in a separating plate body of the separating plate; the rotary mechanism assembly comprises a rotary barrel body; an upper connecting plate is mounted in the upper opening of the rotary barrel body; a lower connecting plate is mounted in the lower opening of the rotary barrel body; a middle gear ring is arranged on the side wall of the rotary barrel body; a middle barrel is positioned on the center of the rotary barrel body, and a plurality of material tubes are arranged around the middle barrel; flanges are mounted on the upper connecting plate and the lower connecting plate; the separating plate is connected with the flange on the upper connecting plate through a bolt; the flange on the lower connecting plate is fixedly connected with an unloading plate through a bolt; a second middle hole is formed in the center of the unloading plate;an unloading hole is further formed in the unloading plate; a rotary joint passes through the second middle hole and a first middle hole; the output end of the motor is equipped with a main drive gear; and the main drive gear is engaged with the middle gear ring. The positive-negative-pressure dual-purpose anti-explosion feeding device is simple in structure, is safe and reliable in operation, and realizes positive-pressure feeding and negative-pressure vacuum feeding.

The invention discloses a flexible connection ring anti-cracking anti-seepage and explosion-proof wall. The outermost layer of a wall body is wrapped by a high-strength anti-cracking anti-seepage and explosion-proof shell body. Rectangular explosion-proof steel plates are symmetrically arranged on both sides of an inner center line, and the two sides of the rectangular explosion-proof steel plates are connected through flexible connection rings at the center line; the edges and the edges of the rectangular explosion-proof steel plates are opposite to form a quasi-rectangular cavity, and internal light energy dissipation and anti-cracking damping materials are poured inside the cavity; explosion-proof and flame retardant buffer steel plates are arranged on the inner side and the outer side of the rectangular explosion-proof steel plates correspondingly; and the explosion-proof and flame retardant buffer steel plates on the two sides of the rectangular explosion-proof steel plates are connected through explosion-proof and flame retardant buffer steel plate connecting pieces. Inside the wall body, high toughness and anti-cracking damping materials are poured between the rectangular explosion-proof steel plates and the explosion-proof flame retardant buffer steel plates, the damping materials are large in deformation ability and high in crack resistance ability, so that the energy generated by explosion shock to the utmost extent can be absorbed. Outside the wall body, high elastic and flame-retardant buffer plates are mounted between the two explosion-proof and flame retardant buffer steel plates and the outermost layer high-strength anti-cracking anti-seepage and explosion-proof shell body, so that the effects of flame-retardant and buffering are effectively achieved.

A mobile substation comprises a sealing steel shell body and an arc shell, wherein positive pressure of 0.02-0.03MPa is filled to the interior of the sealing steel shell body through liquid nitrogen inflation, the arc shell is welded at the upper end of the sealing steel shell body, a sound insulation and moisture prevention inner plate is arranged inside the sealing steel shell body, an air inlet and an air outlet are arranged at the upper end of the sound insulation and moisture prevention inner plate, an amorphous alloy transformer is arranged in the sound insulation and moisture prevention inner plate, a positive pressure inflation device is arranged inside the sealing steel shell body and comprises an air inlet, an air outlet, a liquid nitrogen inflation tank and valves, the liquid nitrogen inflation tank is connected with the air inlet, the valves are separately arranged on the air inlet and the air outlet and are connected with a programmable logic controller (PLC) through wires, and the PLC is connected with a temperature connector through a wire. By the mobile substation, the effects of moisture prevention, dust prevention and explosion prevention are effectively ensured, meanwhile, the temperature is effectively controlled, the mobile substation has long service lifetime and can be applicable for borehole operation for a long time.

The invention discloses a trebling safety anti-explosion device of a reactor and an anti-explosion method. The device comprises a pressure release controller, a second pressure release pipeline connected with the reactor and a liquid pressure release box connected with the second pressure release pipeline through a connection pipeline, wherein an electromagnetic valve is connected with the second pressure release pipeline; a pressure release liquid is filled inside the liquid pressure release box; a first pressure release pipeline which is extended into the liquid pressure release box is connected with the liquid pressure release box; a pressure release liquid collecting box is arranged on the side of the liquid pressure release box; the first pressure release pipeline is extended into the pressure release liquid collecting box; a liquid level sensor is arranged on the first pressure release pipeline; a pressure release liquid filling port is formed in the top part of the liquid pressure release box; a third pressure release pipeline is connected with the connection pipeline; an anti-explosion piece is connected with the top part of the third pressure release pipeline. The method comprises the following steps: firstly, preparing before pressure release; secondly, releasing the pressure for the first time; thirdly, releasing the pressure for the second time; fourthly, releasing the pressure for the third time. Due to adoption of the device and the method, the functions of preventing, arresting and releasing overpressure are achieved simultaneously, and the safety of the reactor and operators is guaranteed.

The invention belongs to the technical field of lighting equipment, and particularly relates to a maintenance work lamp. The lamp includes a lamp barrel, a lamp holder, a transparent glass plate, a floodlight assembly, a projection lamp assembly, a transparent fixing cover, a battery and a battery fixing plate. A first mounting cavity is formed in the end face of the lamp barrel, and a second mounting cavity is formed in the side face of the lamp barrel; the projection lamp assembly is mounted in the first mounting cavity; the transparent glass plate is mounted in the stepped hole of the lampholder; the end part of the lamp barrel extends into the stepped hole and is in threaded connection with the lamp holder, the transparent glass plate is clamped between the stepped surface of the stepped hole and the lamp barrel, and the joint of the transparent glass plate and the lamp holder is in encapsulation connection; the battery is installed in the second mounting cavity through the battery fixing plate, the floodlight assembly is fixedly connected with the lamp barrel and located above the battery fixing plate, and the transparent fixing cover is arranged on the floodlight assembly ina covering mode and fixedly connected with the lamp barrel. The maintenance work lamp can be applied to explosion places, and has the advantages of being convenient to use and diversified in lightingfunction.

The invention discloses an explosion-proof electric appliance cabinet with a double-layer structure, relates to the field of electric appliances, and mainly aims to solve the problem on how to preventthe explosion of electric appliance cabinets. The electric appliance cabinet comprises a cabinet body which consists of an outer cabinet body and an inner cabinet body. First ventilation holes are evenly distributed in the upper and lower ends of the outer cabinet body, and second ventilation holes are formed in the upper and lower ends of the inner cabinet body. A first electromagnetic block isinstalled on the left inner wall of the outer cabinet body, a second electromagnetic block is installed on the left outer wall of the inner cabinet body, and springs are connected between the left inner wall of the outer cabinet body and the left outer wall of the inner cabinet body. A smoke sensor is installed in the inner cabinet body and electrically connected with the first electromagnetic block and the second electromagnetic block. According to the electric appliance cabinet, the outer cabinet body and the inner cabinet body are arranged, opening and closing control over airflow is achieved through overlapping and staggering of the first ventilation holes and the second ventilation holes, air circulation in the cabinet body can be cut off in time when electric appliance elements burn,and therefore, an explosion-proof effect is achieved.

The invention discloses a mining monorail crane. The mining monorail crane comprises a locomotive track, a driving control room and various transportation units mounted on the locomotive track, and a motor driving device used for driving the driving control room and each transportation unit to move on the locomotive track. The motor driving device comprises a driving part bracket which is matched with the locomotive track in a sliding manner. The driving part bracket is provided with a permanent magnet all-in-one machine, the permanent magnet all-in-one machine is provided with a driving wheel, and the driving wheel is embedded into a groove of an I-shaped guide rail. The driving part bracket is provided with a brake device matched with the I-shaped guide rail. The motor driving device is adopted, the structure is stable and reliable, and the driving force is large. The driving control room is also adopted, so that the driving convenience is greatly improved, and driving and control are facilitated. According to the mining monorail crane, an explosion-proof charging connector is adopted, so that the mining monorail crane is convenient to use, good in insulativity, capable of achieving 1200V insulation and capable of playing an explosion-proof role.

The invention discloses an atomizing and watering device for an underground flameproof water bag. The atomizing and watering device structurally comprises a device main body, a watering device, and anatomizing transmitting device, a handle and a gas collecting bucket are arranged on the device main body, a water case, an atomizing device, a power supply control device, and an atomizing pipe are arranged in the watering device, and a transmitting gas fan, a controlling spring and a piston are arranged on the atomizing transmitting device. The atomizing and watering device has the beneficial effects that the mist is generated through vibrators driving an atomizing piece to vibrate in the high frequency, a gas collecting bucket channel is opened under pushing of the outer hot gas flow and the gas pressure difference, the mist is blown out under blowing of the transmitting gas fan, a separating ring is formed on the outer periphery of an explosion layer, the explosion point cannot be putout by a large number of mist, meanwhile, the flameproof function can be further achieved.

The invention discloses an efficient energy-saving anti-explosion electric heater which comprises an anti-explosion junction box. The anti-explosion junction box is of a barrel structure with one end open, a plurality of anti-explosion cavities are formed in the anti-explosion junction box, a plurality of power interfaces are formed in the outer side of the anti-explosion junction box, an anti-explosion cover is arranged on the left side of each anti-explosion cavity, the explosion-proof cover is matched with the opening end of the explosion-proof junction box to seal the explosion-proof cavity, and the right side of the explosion-proof junction box is provided with a cooling cavity. According to the electric heater, fluid is used for cooling connecting pipes of first heating elements, second heating elements and third heating elements, the influence on the interior of the explosion-proof junction box is reduced, meanwhile, a proper number of the first heating elements, the second heating elements and the third heating elements can be selected to work according to the final temperature needed by a medium, flowing of internal fluid is reasonably controlled through the change of internal air pressure and the arrangement of the high-pressure cavity, the problem of slow response caused by too long stroke is avoided, and the explosion-proof effect is achieved.

The invention relates to a lithium ion battery cover plate, and belongs to the technical field of shell batteries. The lithium ion battery cover plate comprises an electrode polar column which is inserted into the battery cover plate fixedly and a liquid injection hole formed on the battery cover plate, wherein the electrode polar column (3) is in a hollow tubular shape which is opened at the bottom end and is closed at the top end, a hollow part in the electrode polar column is in a shape of a structure of which the diameter on the lower part is greater than that on the upper part, and an anti-explosion hole (6) is formed on one side of the upper part; the outer edge on the upper part of the electrode polar column is in a threaded shape, and an elastic sleeve (4) is sleeved on the electrode polar column; and a protective cover (5) is in threaded connection with the outer edge on the upper part of the electrode polar column. The electrode polar column which is in a shape similar to that of a structure of a valve core of a bicycle is inserted into the battery cover plate fixedly, so when the pressure inside a battery is relatively low, the elastic sleeve can prevent air and moisture on the outside from entering a battery shell; and when the air pressure in the battery shell is overhigh, the air passes through the liquid injection hole to deform the elastic sleeve, so the air is released to achieve an anti-explosion effect.

The invention discloses a novel explosion-suppression type zirconia oxygen quantity analyzer, which comprises an analyzer body, wherein one side surface of the analyzer body is respectively and fixedly connected to a zirconia sensor and a round pipe, the zirconia sensor is positioned on the inner wall of the round pipe, one end of the round pipe is fixedly connected to a round disk, one side surface of the round disk is fixedly connected to a first round rod, a cylinder is movably sleeved and connected on the surface of the round pipe, one end of the cylinder is movably connected to one side surface of the round disk, one end of the cylinder is provided with a round hole, the first round rod is movably connected in the round hole, one end of the first round rod is fixedly connected to a first spring, the other end of the first spring is fixedly connected to the inner wall of the round hole, and the inner wall of the round pipe is movably connected to an explosion-proof plug. In the prior art, the explosion occurs in the detection pipeline of the zirconia oxygen quantity analyzer, such that the splashed pipeline debris can damage the detection personnel. According to the present invention, by arranging the cylinder, the first spring, the explosion-proof plug, the second round rod and the L-shaped movable rod, the problem in the prior art can be solved.

The invention discloses an explosion-proof portable energy storage power supply which comprises a bottom frame and further comprises a battery box installed on the bottom frame, a storage battery is installed at the inner bottom of the battery box, a connecting box extending out of the battery box is installed at the inner top of the battery box, and a connecting core is installed on the inner wall of the connecting box. One end of the connecting core extends into the battery box and is electrically connected with the storage battery through a wire, a sliding plate is slidably mounted on the inner wall of the connecting box, a socket is mounted on the outer wall, away from the connecting core, of the sliding plate, and a contact core electrically connected with the socket is mounted on the outer wall, close to the connecting core, of the sliding plate. Through cooperation of the structures, when a fault occurs to cause short circuit, the connecting core is separated from the contact core, so that the effect of cutting off power at the first time is achieved, fire caused by short circuit is prevented, the explosion-proof effect is achieved to a certain extent, and meanwhile, the safety performance during use is also improved.

The invention relates to the field of electrical automation, in particular to an anti-explosion reactive power contactor. The anti-explosion reactive power contactor controls a magnetic field of magnetic steels through a mixed circuit board so as to drive a contact in a contact device to be attracted or repulsed, and keeps an attracted state or a repulsed state of the contact through a relatively static magnetic field so as to achieve the purpose that a controlled circuit is opened or closed, namely, the moment the contact is attracted or repulsed and little electric energy is consumed, the purpose that the controlled circuit is controlled can be achieved. A sealed shell can further ensure that contacting sparks are completely isolated from the outside air so as to play a role in preventing explosion, and can reduce electromagnetism and mechanical noise.

The invention discloses an intrinsically safe display with an explosion-proof device, which comprises a support mechanism, an explosion-proof mechanism and a heat dissipation mechanism; the support mechanism comprises a sleeve, a support rod, an adjusting bolt, a nut, a support bottom plate and a sucker; the support rod is arranged in the sleeve, and the sleeve is connected with the support rod through the adjusting bolt. The anti-explosion mechanism comprises an anti-explosion shell, a heat insulation plate, tempered glass, a first electric telescopic rod, a limiting plate, a movable plate and a connecting piece, and an intrinsic safety type displayer body is arranged in the anti-explosion shell. The intrinsic safety type displayer with the explosion-proof device is provided with the explosion-proof shell, the explosion-proof shell can protect surrounding workers and equipment when the intrinsic safety type displayer body explodes accidentally, and therefore the protection performanceof the intrinsic safety type displayer can be improved to a certain extent; the tempered glass is arranged the tempered glass is convenient for a worker to check the content on the intrinsic safety type display body, and meanwhile, the tempered glass has higher hardness, so that an explosion-proof effect can also be achieved.

The invention discloses a material formula of a fire balloon hanging basket, in particular to a novel fire balloon hanging basket and a manufacturing method of the novel fire balloon hanging basket. According to the technical scheme, the materials formula mainly comprises, by weight, 20% - 30% reinforced nylon film, 30% - 40% environmental friendly plastic, 15% - 20% obstructing anti-explosion material, and 5% - 10% RC-001 inorganic nanometer fire-proof insulating layer. The novel fire balloon hanging basket has the advantages that the heat insulating property is good, the load is big, and the basket can float on water, particularly, due to the fact that the reinforced nylon film is filled with the environmental friendly plastic, the weight is light, and the basket can float on the water. The drowning phenomenon caused by falling accident of a fire balloon can be prevented, and the basket can float on the water. By using the obstructing anti-explosion material as an inner material, the anti-explosion effect can be achieved. By arranging the nanometer fire-proof insulating layer on the outermost layer, the fire-proof function can be achieved, and the heat insulating effect can be achieved, so that passengers are free from the influence of low-temperature environment in a high altitude.

The invention provides a rain-proof explosion-proof charging pile. The rain-proof explosion-proof charging pile of the invention comprises a charging pile body. A main body of that charging pile is externally provided with a protective steel bracket. A lead shield plate is arranged outside that shield steel bracket, a sliding door is arranged at a position corresponding to a charging port in frontof the lead shield plate, an air inlet is arranged around the bottom of the lead shielding plate, a conical rain shield is arranged at the top of the lead shielding plate, an air suction port is arranged at the bottom of the conical rain shield, and the air suction port is connected with a radiating fan. The invention is suitable for outdoor use, avoids the explosion caused by the corrosion of the charging pile under the rainwater or the charging heating, and has better safety.

The invention discloses an explosion-proof lock, which is applied to an explosion-proof door. The explosion-proof door includes a door body and a door frame. The explosion-proof lock includes a first lock body at the top of the door body, a second lock body at the bottom of the door body, The third lock body located on the first side of the door body, and the fourth lock body located on the second side of the door body, the explosion-proof lock also includes a pressure sensor, a light sensor, a decibel detector, The vibration sensor, the microprocessor electrically connected with the pressure sensor, the light sensor, the decibel detector and the vibration sensor respectively, and the controller electrically connected with the microprocessor.

The invention discloses a multiple blast-resistance structure of a power capacitor, which comprises a plurality of discrete units (5), and each of discrete units (5) is equipped with a blast-resistance mechanism. By adopting the technical scheme, the invention controls the blast-resistance structure by use of a plurality of control points; and if one control point fails, other control points can still play a role of blast-resistance, thereby avoiding the defect that the traditional product just has one or two blast resistance mechanisms, and greatly improving the safety and the reliability of the product when in use.

The invention relates to a vertical crushing machine for biomass fuel processing. The vertical crushing machine comprises a base; a speed reducer base is fixedly mounted on the base; a supporting plate is fixedly mounted on the speed reducer base; a speed reducer is fixedly mounted on the supporting plate; an input shaft of the speed reducer is connected with a motor; an output shaft of the speedreducer is connected with a crushing spindle through a coupling; a crushing wheel is mounted on the crushing spindle; the crushing wheel cooperates with crushing teeth mounted on the inner wall of a crushing box body, and crushing is realized; the crushing box body is fixedly mounted on the base through a box body base; and a discharging opening is formed in the bottom of the crushing box body. The crushing machine can be used for crushing abandoned branches and can provide raw materials for biomass fuel processing; and the crushing machine adopts the vertical structure, so that the feeding operation can be performed conveniently, the feeding efficiency is improved, the operation intensity is reduced, and the motor can be well protected.

The invention discloses an explosion-proof type zirconium oxide oxygen content analyzing instrument. The analyzing instrument comprises an analyzing instrument body, wherein a zirconium oxide sensor and a circular tube both are fixedly connected to one side surface of the analyzing instrument body, and the zirconium oxide sensor is positioned on the inner wall of the circular tube; a circular plate is fixedly connected to one end of the circular tube; a first circular rod is fixedly connected to one side surface of the circular plate; the surface of the circular tube is movably sleeved with acircular barrel, and one end of the circular barrel is movably connected to one side surface of the circular plate; a circular hole is formed in one end of the circular barrel, and the first circularrod is movably connected into the circular hole; one end of a first spring is fixedly connected to one end of the first circular rod, and the other end of the first spring is fixedly connected to theinner wall of the circular hole; an explosion-proof plug is movably connected to the inner wall of the circular tube. According to the instrument, the circular barrel, the first spring, the explosion-proof plug, the second circular rod and an L-shaped moving rod are arranged, so that the problem of explosion occurs in a detecting pipeline of the zirconium oxide oxygen content analyzing instrument,and splashed fragments of the pipeline injuries detecting people, can be solved.

The invention records an explosion-proof electric control cabinet integrally skid-mounted sulfur resistant compressor which comprises a compressor, wherein a sound insulation room is arranged on the compressor in a covering manner; the lower end of the sound insulation room is detachably fixed to a compressor base; an explosion-proof electric control cabinet is arranged inside the sound insulation room; and the explosion-proof electric control cabinet is fixed to the compressor base. In the explosion-proof electric control cabinet integrally skid-mounted sulfur resistant compressor, the explosion-proof electric control cabinet, the compressor and the sound insulation room are integrally skid-mounted, and are mounted on a skid surface of the base; and a user only needs to connect a leader cable, and other cables are not required, so that the cable purchase cost is reduced, the workload is greatly reduced, and the situations such as machine movement which possibly appear in the later period can be conveniently solved.

The invention relates to the technical field of lithium batteries, specifically to a power lithium battery heat dissipation mechanism, which comprises a shell, wherein a lithium battery holder is arranged in the inner cavity of the shell, an air permeable hole is formed in the lithium battery holder, an electric push rod is arranged at the bottom of the lithium battery holder, a spring buffer device is arranged at the bottom of the inner cavity of the lithium battery holder, a lithium battery body is arranged at the top of the spring buffer device, the lithium battery body is positioned in theinner cavity of the lithium battery holder, a heat dissipation water plate is arranged at the top of the inner cavity of the shell, the water drainage pipe of a first water pump communicates with oneend of the top of the heat dissipation water plate, the water suction pipe of the first water pump communicates with a first water pipe, the first water pipe is communicated with a water tank, the top of the other end of the heat dissipation water plate communicates with the water suction pipe of a second water pump, the water drainage pipe of a second water pump communicates with a second waterpipe, the second water pipe is communicated with the water tank, a ventilating fan is arranged on the side face of the inner cavity of the shell, cooling fins are arranged at the exhaust end of the ventilating fan, and the cooling fins are embedded in the side face of the shell. According to the invention, the heat dissipation effect is good, and the situation that the lithium battery body shakesand is damaged in the shell can be avoided.

The invention discloses an anti-explosion industrial boiler with a flue gas purifying function. The anti-explosion industrial boiler comprises a base and an air blower. A hearth is arranged in the base. A hearth door is installed in the outer wall of the hearth. The air blower is located at one end of the base. A cooling structure is arranged on the upper side of the air blower. A water injectingstructure is installed at the upper end of the cooling structure. The upper end of the hearth is connected with a boiler body. The boiler body and the hearth are connected through welding. The upper end of the boiler body is connected with a steam outlet. The left end of the boiler body is provided with a flue gas discharge structure. According to the anti-explosion industrial boiler with the fluegas purifying function, a hydraulic cylinder, a hydraulic rod and a scraper are arranged, under the action of the QF-type hydraulic cylinder, the hydraulic rod connected with the hydraulic cylinder can be driven to draw back, then the scraper connected with the hydraulic rod is driven to draw back, slag in the hearth is scraped out when the scraper draws back and moves outwards after combustion,uniform treatment is facilitated, and convenience is realized.