34results about How to "With vibration effect" patented technology

The invention, which belongs to the technical field of corrosion test devices, particularly relates to a multi-factor comprehensive marine environment simulation corrosion test device and method. Thedevice comprises a machine body (1), a test box body (6), a water delivery mechanism (9) and an environment conversion mechanism (12). A camera (10) and a temperature and humidity sensor (11) are respectively arranged on the inner wall of the upper space of the machine body (1); the test box body (6) can contain seawater; a plurality of sample racks (7) for clamping and fixing a sample substrate (8) are arranged in the test box body; and a water delivery mechanism (9) is communicated with the test box body (6) in the upper-layer space of the machine body (1) through a pipeline and delivers seawater into the test box body (6). The device can be switched at will to simulate various complex marine environments, seawater in use can be recycled and screened, the cleanliness of the seawater is guaranteed, and the accuracy of a marine environment simulation corrosion test is improved.

The invention discloses a slicing device for onion processing and based on integrated type mechanical transmission and relates to the technical field of onion processing equipment. The slicing equipment for onion processing and based on cleaning and conveying joint operation comprises a box. The upper left corner of the front face of the box is provided with a driving opening. A feed hopper is inlaid in the left end of the top face of the box. A seal cover is in lap joint to the top face of the feed hopper. The bottom face of the left side face of the seal cover and the top of the left side face of the feed hopper are each hinged to a first hinge. A handle is fixedly installed on the right side face of the seal cover. According to the slicing equipment for onion processing and based on cleaning and conveying joint operation, through matched use of a slicing device, a cleaning device, a material transferring device, a vibration mechanism and a conveying device, eye injuries during manual cutting can be reduced, work efficiency of the slicing device is improved, meanwhile, the slicing device can be used conveniently, and practicability of the slicing device is further improved.

The invention discloses a constructional column pouring device for buildings, and relates to the technical field of building construction tools. The constructional column pouring device for buildingscomprises a cart body, a pushing handle, a stabilizing mechanism, a supporting rod, a feeding hopper, a screen, a first gear motor, a vibration rod, a material transport pipe, a feed mechanism, a control box and an expansion mechanism. The bottom end of the pushing handle is fixedly connected with the top surface of the left end of the vehicle body; the top end of the stabilizing mechanism is fixedly installed at the center of the top surface of the vehicle body; and the bottom end of the supporting rod is fixedly connected with the top surface of the right end of the vehicle body. The constructional column pouring device for buildings can quickly position the vehicle body; in this way, the stability of the whole pouring device can be fully improved; the pouring device is simple in structure and convenient to use, concrete can be rapidly fed, the material conveying speed of the pouring device can be increased, the height of a material conveying pipeline can be rapidly adjusted finally,the labor intensity of workers can be reduced, and therefore the working efficiency of the pouring device is further improved.

The invention discloses a waste recovery mechanism of a hardware building material grinding device and a working method of the waste recovery mechanism. The waste recovery mechanism comprises a grinding machine body, wherein a recovery assembly is fixed in the top end of the grinding machine body, a cleaning tank is formed in the bottom end of the grinding machine body, and a filtering assembly is fixed in one side of the cleaning tank; a cleaning assembly is fixed in one side of the cleaning tank; and the recovery assembly comprises feeding holes distributed in the top end of the plate surface of the grinding machine body, a mounting groove is formed in the part, located at the bottom ends of the feeding holes, of the grinding machine body, and a feeding plate is mounted in one side of the mounting groove. According to the waste recovery device, waste can be automatically recovered through the recovery device, manual assistance is not needed, the recovery efficiency is improved, the workload of workers is reduced, and the working efficiency is improved; and the waste can be cleaned more comprehensively through the cleaning device, dust on the waste can be cleaned conveniently, and the recovered waste can be directly used conveniently.

The invention discloses a double-diaphragm vibration horn system. The double-diaphragm vibration horn system comprises a shell; a metal elastic sheet which comprises an outer ring body, an elastic body and an inner ring body which are fixed in the shell and are integrally connected; a large magnetic circuit assembly which comprises a large basin stand fixed in the inner ring body, a magnet, a large washer and a large copper ring, wherein the magnet, the large washer and the large copper ring are fixedly arranged in the large basin stand in a penetrating manner; a large voice diaphragm which isinstalled at the lower end of the large copper ring, wherein a large voice coil at the upper end of the large voice diaphragm extends into a gap between the large basin stand and the magnet; a smallmagnetic circuit assembly which comprises a small basin stand fixed at the upper end of the large basin stand, a magnet fixedly arranged in the small basin stand in a penetrating manner, a small washer and a small copper ring; a small voice diaphragm which is mounted at the upper end of the small copper ring, wherein a small voice coil at the lower end of the small voice diaphragm extends into a gap between the small cone frame and the magnet; a small protective cover assembly which is fixed at the upper end of the shell; and a large protective cover assembly which is fixed at the lower end ofthe shell. The large basin stand, the small basin stand, the magnet, the large washer, the small washer and the inner ring body are fixed together and can vibrate up and down along with up-down vibration of the large voice diaphragm and the small voice diaphragm.

The invention relates to the technical field of sewage treatment equipment, in particular to a purification tank device for sewage treatment. The purification tank device comprises a box body, a box cover, a partition plate, a precipitation cavity, an aeration cavity, a medicament treatment cavity, a water inlet, a feeding hole, a sealing cover, a gas conveying pipe, an aeration disc and a water outlet. The purification tank device has the beneficial effects that sewage enters a precipitation cavity from the water inlet; the sewage is precipitated at first, upper-layer clear water flows into the aeration cavity; through the aeration in the aeration cavity, organic organisms in the aeration cavity are degraded; then, water is disinfected by a chemical agent in the medicament treatment cavity; the processed water meets the standards, the processing efficiency is improved; a filter screen is arranged to conveniently filter sewage entering the water inlet, meanwhile, an electromagnetic driving structure is arranged, a mounting ring can rapidly reciprocate up and down through rapid power-on and power-off of an annular electromagnet, then the mounting ring has a vibration effect, impurities on the filter screen are vibrated and decomposed, and the self-cleaning purpose is achieved.

The invention relates to the technical field of stirring devices, and discloses a vertical tiltable concrete rapid stirring device. The vertical tiltable concrete rapid stirring device comprises a base, a supporting frame, universal wheels, a rotating rod, a stirring box, an angle adjusting socket and a plug pin, a stirring mechanism is arranged in the stirring box, and the stirring mechanism comprises a support, a motor, a rotating rod, a rotating disc, a flow dividing protruding block and stirring blades. An impact block, a transmission rod and an intercepting plate are arranged in the stirring box, an arc-shaped partition plate, non-Newtonian liquid, a first sliding piece, a second sliding piece, an elastic ball and an elastic rope are arranged in the impact block, an elastic sleeve, a pressed plate and an impact ball are arranged in the transmission rod, the impact ball is arranged, the transmission rod is sliding in a reciprocating manner , the impact ball can impact the inner wall of an impact groove in a reciprocating manner, so that the transmission rod can intermittently generate vibration, the stirring blades have a certain vibration effect, the stirring effect of the stirring blades on concrete is improved, meanwhile, the concrete can be shaken off, and burden of the cleaning work of the stirring blades is relieved.

The invention discloses a hand-held pulsed plasma beauty therapy device in the technical field of beauty therapy. The hand-held pulsed plasma beauty therapy device includes a charging module, a switch, a boost module, an MOSFET tube, a ZVS, a transformer, a discharge electrode, a battery, a PWM display control module and a grounding electrode, the charging module is respectively connected with theswitch and the battery in series, the battery and the switch are electrically connected with the input end of the booster module correspondingly, the bottom output end of the booster module is connected with the MOSFET tube in parallel, the MOSFET tube is controlled by the PWM display control module, and the MOSFET tube is electrically connected with the ZVS. According to the hand-held pulsed plasma beauty therapy device, through under the condition of an input voltage of 3.7 V, a direct current voltage of 12-18 V is generated by the boost module, the MOSFET tube is controlled by the PWM control module to generate a direct current square wave signal, driven by the ZVS, a sinusoidal signal generates a high-frequency alternating electromagnetic field in the envelope of a square wave and a displacement current under the alternating electromagnetic field, a carrier reciprocates in a directed mode, the action of ohmic heating is generated, and the effect of thermal therapy is achieved.

The invention provides an efficient sand screening device for water conservancy project construction, and relates to the field of water conservancy projects. The efficient sand screening device for water conservancy project construction comprises a machine body, a guide hopper, dispersion rods, a primary screening mechanism, an anti-blocking mechanism, a secondary screening mechanism and supporting legs, wherein the bottom end of the guide hopper communicates with the middle of the top surface of the machine body, the ends, far away from each other, of the dispersion rods are fixedly connected with the inner wall of the bottom end of the guide hopper, the top end of the primary screening mechanism is fixedly connected with the ends, close to each other, of the dispersion rods, and the top end of the anti-blocking mechanism is fixedly connected with the inner wall of the top end of the machine body. According to the efficient sand screening device for water conservancy project construction, a conveying hole and anti-blocking blades are arranged, firstly, the conveying hole can effectively convey medium sand filtered by a second filter hopper into a discharging cylinder, then the medium sand can be conveniently conveyed, then the anti-blocking blades can effectively clean the medium sand on the surface of the second filter hopper, and the speed of conveying the medium sand into the conveying hole can be increased.

The invention provides sewage purification equipment, and belongs to the technical field of sewage treatment.The sewage purification equipment comprises a settling tank, the settling tank is provided with a filtering tank through a connecting pipe, a filtering device is arranged in the filtering tank, and the filtering device comprises a shell fixedly connected to the middle of the filtering tank; filtering holes located in the filtering box and cleaning holes located outside the filtering box are formed in the upper side and the lower side of the shell correspondingly, and two mounting plates are slidably connected to the interior of the shell; when the filter plate is cleaned, a clean mounting plate can be pulled into the filter box through the cooperation between a telescopic rod and a tooth row, then the clean mounting plate is fixed through a fixing assembly, the mounting plate needing to be cleaned is loosened, and then the mounting plate needing to be cleaned is pushed into a cleaning hole through the cooperation between the telescopic rod and the tooth row. And then the cleaning assembly is used for cleaning, so that the condition that the equipment is stopped when the filter plate is replaced is avoided.

The invention relates to the technical field of medical health articles and particularly relates to a female function health massager. The female function health massager comprises a soft outer sleeve, and further comprises a retractable transmission part as well as a movable shell and a fixed shell which cover the soft outer sleeve, wherein the movable shell and the fixed shell are distributed in front and back relative to the soft outer sleeve; the fixed shell is internally provided with a driving motor; the front end of the retractable transmission part is fixed in the movable shell and the rear end of the retractable transmission part is fixed in the fixed shell and is mechanically connected with the driving motor. The driving force provided by the driving motor is utilized so that the retractable transmission part can do front and back retractable movement to drive the movable shell to do front and back feeding movement relative to the fixed shell; therefore, when the whole massager moves, retractable movement with a certain amplitude is generated; meanwhile, the movement of the driving motor also enables the massager to have a certain vibration effect, so that the massaging effect is realized by impact type and vibration type contact on human body skins and a user feels strong psychological and physiological comfort.

The invention discloses a multifunctional bucket which comprises a bucket body, a screen plate and a plurality of piston devices. The screen plate comprises a plurality of screen holes. Each of the piston devices comprises a motor, an eccentric seat and a connecting rod; the motor is used for controlling the eccentric seat to rotate, the top of the connecting rod is rotatably connected to the eccentric seat, and the bottom of the connecting rod is arranged in the bucket body; a leakage hole is formed in the bottom of the bucket body, the screen plate is located in the leakage hole, and one end of the screen plate is hinged to the bucket body while the other end of the screen plate is connected to the bottom of the connecting rod; and the connecting rod rotates eccentrically through the eccentric seat so as to drive the screen plate to swing up and down. The multifunctional bucket disclosed by the invention is very good in screening effect.

The invention discloses a loading device for nickel-based alloy welding wire production, and belongs to the technical field of welding wire production equipment.The loading device comprises a packaging box feeding conveying belt, a portal frame, a limiting assembly, a moving assembly, a welding wire feeding assembly, a bearing assembly and a discharging assembly, and the portal frame is arranged between the packaging box feeding conveying belt and the welding wire feeding assembly; the two ends of the portal frame are connected with the packaging box feeding conveying belt and the welding wire supply assembly respectively, the limiting assembly is located in the portal frame and connected with the moving assembly, the moving assembly is installed on the inner top of the portal frame, and the bearing assembly is located between the packaging box feeding conveying belt and the discharging assembly. According to the welding wire loading and unloading device, the whole welding wire loading, transferring, loading and unloading integrated operation can be achieved, the automation degree is high, the practicability is high, the vibration effect of a packaging box is improved, the loading effect of the packaging box is improved, the phenomenon that the welding wire slides out of the packaging box is prevented, and the overall performance is further improved.

The invention discloses a vibration simulation experiment table, a control method thereof. The vibration simulation experiment table comprises a connecting plate which is used for bearing an experiment target; a passive vibration reduction system which is used for supporting the connecting plate; and a vibration simulation system which comprises a detection module which is used for detecting vibration information of the connecting plate, an execution module which is used for generating vibration force and comprises actuators arranged on the connecting plate and comprising an X-direction actuator, a Y-direction actuator and a Z-direction actuator which generate actuation force in the X direction, the Y direction and the Z direction respectively, a driving module which is connected with theexecution module so as to drive the execution module to act, and a control module which is connected with the detection module and the driving module. Various vibration environments can be simulated quickly, and vibration performance parameters of an instrument can be detected conveniently.

The invention discloses a silicon dioxide drying and impurity removing system, and relates to the technical field of silicon dioxide manufacturing. Based on the problem that the product quality is affected due to the fact that impurities such as iron chips are prone to remaining in the production process of silicon dioxide, the silicon dioxide drying and impurity removing system is put forward. The silicon dioxide drying and impurity removing system comprises a machine frame, a drying device and an impurity removing device; and the impurity removing device comprises a first impurity removing device and a second impurity removing device; the drying device is located at the machine frame, the drying device comprises a drying box body, a feeding inlet is formed in the top of the drying box body, a discharging outlet is formed in the drying box body, and the silicon dioxide drops into the first impurity removing device from the discharging outlet. The silicon dioxide drying and impurity removing system has the beneficial effects that silicon dioxide materials are dried and subjected to secondary impurity removing, the iron chips and other large particle impurities which are prone to remaining in the production process of the silicon dioxide are removed, the drying and the impurity removing can be completed at a time, the silicon dioxide does not need to be transported to other equipment or devices again, the working efficiency can be improved, and meanwhile, the drying efficiency is high, and the impurity removing effect is good.

The invention discloses a sorting device for hyporhamphus sajori processing based on bilateral rotation combining with mechanical drive, and relates to the technical field of hyporhamphus sajori processing equipment. The sorting device for hyporhamphus sajori processing based on bilateral rotation combining with mechanical drive comprises a tank, wherein a seal cover is fixedly arranged on the toppart of the tank; two first hinges are hinged to the front surface of the tank and located at the left end of the tank; a tank door is hinged to one ends, far away from the tank, of the first hinges;and a handle is fixedly arranged at the right end of the front surface of the tank door. According to the sorting device for hyporhamphus sajori processing based on bilateral rotation combining withmechanical drive, through the cooperative use of a single sorting device, a double sorting device, a vibrating mechanism and a conveying device, the sorting device has a bi-directional rotation effect, so that the sorting efficiency of the sorting device for hyporhamphus sajori can be improved, the practicability of the sorting device is further improved, and the demands of users are met.

The invention provides a new type of ash scraper, which includes a blade and a handle connected to the blade. The handle is bent in the shape of a "7" and has a hollow cylindrical structure. The vertical section of the handle is perpendicular to the blade. The end of the vertical section of the handle is connected to the blade, the inside of the vertical section of the handle is provided with a vibrator, the inside of the horizontal section of the handle is provided with a power supply device, and the power supply device is connected to the described blade through a power cord. The vibrator is connected, and the outer surface of the vertical section of the handle is provided with a switch for controlling the opening and closing of the vibrator. The dust scraper of the present invention has a vibration effect, can quickly remove coarse and miscellaneous particles, saves energy, improves work efficiency, and has high practicability.

The invention discloses a solid-liquid separation device for an upper suspension type centrifugal machine. The solid-liquid separation device comprises a driving mechanism, a separating cylinder, a circulating mechanism and a vibrating mechanism; the driving mechanism is mounted at the left end of the separation cylinder, the right end of the separation cylinder is connected with the circulating mechanism, and the vibrating mechanism is arranged at the right end of the circulating mechanism, so that the device has a certain vibrating effect while separating, some impurities on the filter screen can also be removed, and the solid-liquid separation effect is improved. According to the device, the circulating mechanism is connected to the right end of the separation cylinder, and the circulating mechanism comprises a circulating water tank and a cleaning device, so water separated by the device can be conveyed into the circulating water tank through the water conveying pipe, the water issprayed into an inner cavity of the separation cylinder by the cleaning device, the purpose of cleaning the device is achieved, resources and cost are saved, the practicability of the device is improved, and compared with similar products, the device is more unique in competition.