31results about How to "Realize intermittent discharge" patented technology

The invention discloses a high-efficiency crushing and disinfection treatment device for medical waste, which includes a bottom plate, a pre-crushing device, a secondary crushing device and a disinfection device. The pre-crushing device includes a box body, a first motor, a crushing blade, a cam and a T-shaped hammer Striker, the secondary crushing device includes a transmission mechanism, a crushing plate and a crushing frame, the transmission mechanism includes a second motor, an incomplete gear, a first rectangular frame and a second rectangular frame, and the disinfection device includes a disinfection The liquid tank, the third L-shaped rod, the piston, the cylinder body and the nozzle, the present invention is equipped with a pre-crushing device for pre-crushing medical waste, which is convenient for subsequent processes, and is equipped with a secondary crushing device for secondary crushing of medical waste , improve the crushing efficiency, and intermittently discharge materials to avoid incomplete crushing due to excessive continuous discharge. A disinfection device is provided to disinfect while crushing, so that the disinfectant can better penetrate into the interior of medical waste, improving the disinfection effect and avoiding waste. disinfectant.

The invention relates to a screening and crushing device, in particular to a high-speed screening and crushing device for rare earth carbonate. The high-speed screening and crushing device for the rare earth carbonate comprises a barrel body, a material-screening device, a material-charging device, landing legs, a discharging pipe and the like. The material-screening device is arranged above the barrel body, the material-charging device is arranged above the material-screening device, and the landing legs are arranged below the barrel body in a left-right symmetrical mode; and the upper ends of the landing legs are connected with the lower inclined wall of the barrel body in a welded mode, and the discharging pipe is arranged under the barrel body. According to the high-speed screening and crushing device for the rare earth carbonate, through the combination of the material-charging device and the material-screening device, the rare earth carbonate can be screened and crushed at a high speed, and the working efficiency is high.

The invention discloses a wheat drying device for flour processing, and belongs to the technical field of flour processing equipment. The wheat drying device for flour processing comprises a heat pumpmain machine, a condenser auxiliary machine and a drying bin, wherein a heat pump main body is arranged on the outer side of the drying bin; a heating chamber is arranged in an inner cavity of the drying bin through a partition plate in a surrounding mode; a drying chamber is formed between the inner side wall of the drying bin and the partition plate; the condenser auxiliary machine is installedin the heating chamber; the top of the drying bin is fixedly connected with a centrifugal fan communicating with the heating chamber and the drying chamber; the bottom of the drying bin is fixedly connected with a collecting bin; the center of the bottom of the collecting bin is fixedly connected with a driving motor; the driving end of the driving motor is fixedly connected with a cross-shaped transmission plate through a rotating shaft arranged in the drying bin; and the end of the cross-shaped transmission plate is fixedly connected with a driven gear through a rotating cylinder. Accordingto the wheat drying device for flour processing provided by the invention, wheat is dispersed and dried after being screened and subjected to impurity removal, meanwhile, the dispersion performance of hot air in the drying chamber is improved, and the drying uniformity is improved.

The invention discloses a cement smashing device comprising a first cross plate and bases fixedly connected with the lower surface of the first cross plate. A damping device is installed on the uppersurface of the first cross plate. According to the cement smashing device, by means of mutual cooperation of vertical rods, first half-ring gears, first tooth plates, second cross plates, first springs, L-shaped plates and other structures, the vibration amplitude can be lowered when the cement smashing device works, so that the service life of the cement smashing device is prolonged. By means ofmutual cooperation of a second motor, a second half-ring gear, a second toothed plate, a second spring, a pipe and other structures, a material blockage phenomenon is avoided, the work efficiency is improved and the labor cost is reduced; by means of mutual cooperation of a filtering net, a third cross plate, a pipe, a fan, the first cross plate and other structures, dust generated during smashingcan be sucked for centralized treatment, and therefore the health of operation personnel is protected.

The invention relates to the technical field of bean curd production, in particular to a soybean milk skin producing device which comprises a filtering barrel and a filtering part. A swing rod is rotationally connected to the inner wall of the filtering barrel. One end of the swing rod is connected with a hydraulic cylinder for driving the swing rod to swing up and down. A shaking rod for being connected with the filtering part and making the filtering part swing is arranged on the swing rod. A push rod is hinged to the end, away from the hydraulic cylinder, of the swing rod. The inner wall ofthe filtering barrel is provided with a stirring rod and arc-shaped slide groove. One end of the stirring rod is rotationally connected with the inner wall of the filtering barrel. The other end of the stirring rod is provided with a slider. The slider is slidingly connected into the arc-shaped slide groove. The push rod is hinged to the side, close to the slider, of the stirring rod. An arc-shaped liquid outlet channel is arranged in the bottom face of the filtering barrel. A piston for blocking the liquid outlet channel is arranged at the liquid outlet channel. An arc-shaped rod is arrangedon the slider. A reset spring for making the piston reset is arranged on the piston. By means of the scheme, the problem that too much soybean milk is added to a pot at a time, so soybean milk cooking time is long in the prior art is solved.

The invention belongs to the field of granulation, and especially relates to a granulation disc, a granulator and a granulation assistant preparation system. The edge of the granulation disc adopts a150-200 DEG arc design, the curvature radius of the arc is 8-20% of the diameter of the granulation disc, the edge of the granulation disc is divided into an upper disc and a lower disc that are relatively movable, the lower disc is connected with a transmission mechanism to make the lower disc rotate around the center point in the horizontal plane, the upper disc stands, a gap is left between theupper disc and the lower disc, and the gap is sealed with a gas. The granulation disc, the granulator and the granulation assistant preparation system which are provided by the invention can improvethe sphericity and the strength of a pressed powder.

The invention provides a metal-air battery capable of discharging for multiple times. The battery comprises a shell, a metal electrode, an air electrode, an electrolyte tank and a cleaning liquid tank. The shell is provided with a cavity, a liquid inlet and a liquid outlet, the metal electrode and the air electrode are located in the cavity, the electrolyte tank is filled with an electrolyte, thecleaning liquid tank is filled with a cleaning liquid, and the cleaning liquid contains a corrosion inhibitor. An outlet of the electrolyte tank is communicated with the liquid inlet, an inlet of theelectrolyte tank is communicated with the liquid outlet, an outlet of the cleaning liquid tank is communicated with the liquid inlet, an inlet of the cleaning liquid tank is communicated with the liquid outlet, and the electrolyte tank and the cleaning liquid tank are operated to selectively convey electrolyte or cleaning liquid into the cavity. According to the metal-air battery, the problem of difficulty in secondary starting of the metal-air battery can be solved, and self-corrosion or corrosion of the metal electrode in the shelving process is avoided, so that intermittent discharge, repeated use and repeated discharge of the metal-air battery can be realized. The invention further provides an implementation method for multiple times of discharging of the metal-air battery.

The invention relates to a vacuum distillation and forming device and method for extracting metal calcium from carbide slag. The vacuum distillation device comprises a vacuum calcium distillation furnace (11) and a heating furnace seat (12) for mounting the vacuum calcium distillation furnace (11); a part of the vacuum calcium distillation furnace (11) is covered with a cooling device (13), and the rest part of the vacuum calcium distillation furnace (11) is positioned in the heating furnace seat (12); and the cooling device (13) is positioned above the heating furnace seat (12). The vacuum distillation device is high in distillation efficiency, and the production efficiency of refined calcium is greatly improved.

The invention discloses an automatic continuous plate-and-frame filter press which comprises a frame body and a fixed part fixed above the frame body, wherein a hopper is fixed above the fixed part through a vertical mounting piece; a discharging pipe is fixed to the bottom of the hopper in a penetrating mode; and a blocking assembly used for controlling the discharging pipe to be opened and closed is horizontally and movably arranged below the discharging pipe. The power structure works to simultaneously drive the blocking assembly and a pump machine to work, wherein the blocking assembly acts to enable materials in the hopper to be discontinuously discharged into the filter frame, and with the matching of the pump machine, a new material is continuously injected into the hopper accordingto the automatic continuous filter pressing device, the filter pressing piece is driven by the connecting rod to rotate back and forth to extrude materials discharged into the filter frame when the blocking assembly works, so that solid and liquid in the materials are separated, and finally, the effect of automatic continuous filter pressing is achieved.

The invention relates to an edible oil processing discharging device which comprises a tank body, an insulation layer, a stem channel, a first filter screen and a second filter screen and further comprises a driving mechanism, an edible oil feeding mechanism, a decolorizing agent feeding mechanism and a stirring mechanism as well as a discharging filling mechanism, wherein a first feed inlet and asecond feed inlet communicate to the stirring mechanism, the edible oil feeding mechanism and the decolorizing agent feeding mechanism are in synchronous drive to the driving mechanism through a transmission mechanism to input edible oil and a decolorizing agent quantatively; and the discharging filling mechanism comprises a control assembly in transmission connection to the driving mechanism, alifting assembly slidably connected to the lower end of the tank body in a vertical direction and an oil bucket transmission assembly located below the tank body. The edible oil processing dischargingdevice solves the technical problem that the production efficiency is low as it is needed to control edible oil successively manually during filling because the edible oil cannot be output quantatively.

The invention relates to the technical field of milling machine medical equipment, and discloses a milling machine with the dust removal function. The milling machine comprises a machine table, a groove is formed in the machine table, and is connected with a discharge pipe, an opening and closing plate is arranged in the discharge plate, and is connected with a spring, the spring is connected to adischarge pipe which communicates with a negative pressure draught fan, and fan blades are arranged in the negative pressure draught fan; an air box and a rotation connection rotating shaft are arranged on the machine table, the air box is connected with a tee-joint pipe which comprises a first end, a second end and a third end, the first end is communicated with the air box, the second end is communicated with the negative pressure draught fan, the third end extends into the groove, the rotating shaft is connected with a power mechanism, a swing rod is fixedly connected to the rotating shaft, a first rod is hinged to the machine table, a concave disc is fixedly connected to the first rod, a second rod is hinged between the first rod and the swing rod, a water tank is arranged on the machine table, and is communicated with a water pipe, the water pipe extends to the position over the concave disc, and the third end is located under the concave disc. Sweeps and waste dust accumulated nthe milling machine can be treated in time.

The invention relates to an edible oil processing and discharging technology. The technology comprises the following steps: 1, supplying raw materials; 2, injecting edible oil; 3, injecting a decolorizing agent; 4, uniformly stirring the raw materials; 5, heating the raw materials, introducing the fully stirred mixture into a flow guide mechanism, introducing steam into a steam channel to heat thetank body, fully reacting the heated edible oil and decolorizing agent in the tank body, and outputting to the output end of a tank body through a second filter screen after a complete reaction; and6, filling an oil drum, using a driving mechanism to drive a control assembly to conduct transmission, and enabling a lifting assembly to slide downwards along the output end of the tank body and stretch into the oil drum located on the oil loading station of a rotating disc, so as to complete oil injection work. The technical problems that quantitative output of edible oil cannot be achieved, then manual sequential control is needed during filling, and the production efficiency is low are solved.

The invention relates to post-processing equipment for infant wet tissue production. The post-processing equipment comprises an input device, an electrostatic treatment device and an electrostatic liquid storage box; the electrostatic treatment device comprises a station switching mechanism, a driving mechanism, a draining mechanism and an output mechanism used for outputting the destaticized fiber clusters; the station switching mechanism is sequentially provided with a material receiving station, a pretreatment scattering station, a destaticizing station and a draining station in the transmission direction of the station switching mechanism; the draining mechanism is located on the draining station; and the station switching mechanism is provided with a plurality of sets of positioning assemblies at equal intervals in the circumferential direction, and any positioning assembly is matched with a control assembly in the circumferential rotating process to position and scatter fiber clusters. The post-processing equipment solves the technical problems that static electricity can be generated in the production process of fibers, sufficient static electricity removing work needs to be conducted on the fibers during aftertreatment, and spraying is not uniform and insufficient due to the fact that an electrostatic gun is adopted for spraying at present.

The variable multi-ball exercise equipment for physical education comprises a bottom plate, movable trundles are fixedly arranged at the four corners of the bottom end of the bottom plate, the edge side of the top end of the bottom plate is fixedly connected with the edge side of the bottom end of a supporting box, and the two sides of one end of the supporting box are fixedly connected with the two ends of a handle; electric telescopic rods are hinged to the two sides of the middle of the top end of the supporting box through movable hinges, the acting plate connected with the acting shaft acts on the stress plate, a clockwork spring in the driving box is connected with the stress shaft connected with the stress plate, and in this way, balls can be thrown out in a throwing mode; a first large gear connected with an acceleration motor is meshed with a first small gear, the first small gear is meshed with a second small gear connected with a ball serving wheel through a second large gear connected with a transmission shaft, balls can be horizontally shot in the mode, people can carry out different shooting modes according to selection of the balls, and higher applicability is achieved; and the ball practice effect of the personnel is ensured.

The invention relates to a ceramic fragment high-speed crushing device effectively solving the problems that the ceramic fragments are not easy to crush and easily damage instruments. According to thesolution technical scheme, the ceramic fragment high-speed crushing device comprises multiple supporting rods, an outer shell capable of moving up and down is installed on the supporting rods, a rotatable cylinder is arranged at the center of the outer shell, a counter bore is formed in the upper portion of the cylinder, and multiple vertical edges are evenly distributed on the circumference of the inner wall of the counter bore. Multiple through grooves penetrating through the side wall are formed in the bottom circumference of the counter bore. A push disc capable of moving up and down is installed in the counter bore, a first push rod penetrating through the cylinder is fixed to the lower end of the push disc, and a vertical second push rod is connected to the lower end of the outer shell. The first push rod and the second push rod synchronously move up and down in opposite directions, a feeding hopper is fixed above the supporting rods, the lower end of the feeding hopper is arranged in the outer shell, and a discharging passageway is arranged on the lower left portion of the outer shell. A second telescopic rod is installed in the feeding hopper, and a spherical plug is arranged on the end portion of the second telescopic rod. The ceramic fragment high-speed crushing device can sufficiently crush the ceramic fragments.

The invention discloses a corn no-tillage seeding and fertilizing machine, and belongs to the technical field of agricultural machinery. The corn no-tillage seeding and fertilizing machine comprises a machine frame, a deep scarification, fertilization and soil preparation mechanism, a seed and fertilizer application mechanism, a seeding mechanism, a soil covering mechanism and a pressing mechanism, and the deep scarification, fertilization and soil preparation mechanism, the seed and fertilizer application mechanism, the seeding mechanism, the soil covering mechanism and the pressing mechanism are sequentially arranged on the machine frame. The seed and fertilizer application mechanism and the seeding mechanism are correspondingly connected with a walking wheel shaft through chain transmission; a seed and fertilizer discharge pipe is arranged at the working rear end of a furrowing blade of the seeding mechanism; the fertilizer is arranged at the bottom of a seed furrow; and a seed outlet of a seed discharging pipe of the seeding mechanism is arranged behind the furrowing blade, so that the fertilizer discharged from the seed fertilizer and the sown seeds are arranged at different positions and different depths of the seed furrow. According to the corn no-tillage seeding and fertilizing machine, the fertilizer does not burn seedlings, the seeds can well absorb the fertilizer, and the germination of the seeds is facilitated.