35results about How to "Guaranteed production output" patented technology

The invention discloses an automatic arranging and feeding device for firework cylinders. The automatic arranging and feeding device for the firework cylinders comprises an automatic feeding mechanism, a conveying mechanism and an arranging blanking mechanism. The automatic feeding mechanism comprises a hopper and a lifting portion arranged at one end of the hopper. The lifting portion comprises asupport connected with one end of the hopper, a first cylinder arranged on the support and feeding push plates connected with the first cylinder. The feeding push plates are located inside one end ofthe hopper. The conveying mechanism comprises a conveying belt arranged at the upper end of the support and a motor which is in transmission connection with the conveying belt. The top ends of the feeding push plates are inclined planes inclined to the conveying belt. The arranging blanking mechanism comprises a discharging mold lower inclined plate and a discharging mold upper inclined plate arranged above the discharging mold lower inclined plate. A flowing channel for downward flowing of rubber cylinders is formed between the discharging mold lower inclined plate and the discharging mold upper inclined plate. First blowing nozzles for horizontal blowing are arranged in positions, corresponding to the position of the discharging mold lower inclined plate, in the conveying belt. By meansof the automatic arranging and feeding device for the firework cylinders, the purposes of automatic feeding conveying and arranging blanking can be achieved; in addition, the feeding speed is improved, and the cost is lowered; and production efficiency is improved.

The present invention provides a novel preparation method of fluoroalkyl iodile, which can prepare fluoroalkyl iodile with high selection rate, and furthermore a small-size reactor can be used and excellent production efficiency is obtained. Particularly the invention provides the preparation method of the fluoroalkyl iodile, which is characterized in that: in a reactor, telomerization between fluoroalkyl iodile which is used as telogen and is represented by a formula (I) and tetrafluoroethylene that is used as backbone material is caused for preparing the fluoroalkyl iodile represented by the formula (II). In the RfI formula (I), Rf is a fluoroalkyl of which the number of carbon atoms is 1-6. In the Rf-(CF2CF2)n-I formula (II), Rf is same with that in the formula (I), and n is an integer selected from 1-4. Reaction solution in the reactor is extrated and is fed from an ejector inlet on the reactor to the inner part of the ejector. When the reaction solution passes through the ejector, gas which contains tetrafluoroethylene in the reactor is sucked from the suction port of the ejector to the inner part of the ejector. Mixture of the reaction solution and the gas which comprises tetrafluoroethylene is sprayed from the outlet of the ejector into the reactor, thereby causing reaction between the fluoroalkyl iodile represented by the formula (I) and tetrafluoroethylene.

The invention discloses a device for quickly unloading and collecting cylindrical batteries after film covering, which can solve the technical problem of low equipment utilization rate of film covering machines in the prior art, which further affects the production efficiency of products. It includes the mechanical transmission system of the fast unloading device, and also includes the electrical control system and the cylindrical battery recovery device; the applicable object of the device of the present invention is the rapid collection and temporary storage of cylindrical batteries at various stations on various cylindrical battery production lines. Collect the accumulation of the material after the coating in time to avoid the failure of the equipment in the next process or the accumulation of low-efficiency batteries to affect the normal output of the equipment in the previous process, and at the same time reduce the shortage of materials or equipment failure in the previous process. The device can make a great contribution to improving the comprehensive utilization rate of equipment and improving production efficiency.

The invention discloses a method for producing tea caterpillar nuclear polyhedrosis virus, which belongs to the technical field of microbial pesticide production. It includes the following process steps: 1) Mass rearing of larvae; 2) Virus multiplication; 3) Virus collection; 4) Virus extraction. The present invention has the following beneficial effects: one is to prevent the skin allergy caused by the poisonous hairs of tea caterpillars, the present invention adopts the method of changing feed and collecting insect corpses in a fume hood, which greatly reduces the probability of being contaminated with poisonous hairs of tea caterpillars and effectively prevents allergies; Virus yield, the present invention adopts potted tea tree to produce overwintering eggs, significantly improved the hatching rate of overwintering eggs, and the hatching rate is raised to 65-80% from 10-15%, has ensured the 1st generation larva feeding amount and virus production amount in the coming year, simultaneously The invention adopts the virus mummy collection method, reduces the loss of the virus in the collection, improves the efficiency by 52.7% and the virus output by 38.8% compared with the conventional collection method.

The invention discloses a steel pipeline anticorrosive material and a preparation method of the steel pipeline anticorrosive material. The steel pipeline anticorrosive material comprises the following ingredients in proportion by weight: 44 to 54 parts of polypropylene, 3 to 12 parts of high-density polyethylene powder, 0.3 to 2.4 parts of anti-aging agents, 0.06 to 1.2 parts of antioxidant, 0.06 to 1.2 parts of lubricating agents, 0.06 to 0.6 parts of degradation inhibitors and 0.06 to 0.6 parts of initiators, wherein all ingredients are uniformly mixed in a highly mixed pot and are then extruded out through a reactive double-screw-rod extruding machine with the length-diameter ratio being 52:1, the extruded ingredients are subjected to strip pulling, air cooling and grain cutting, the temperature is set to be 180 DEG C to 220 DEG C, and the rotation speed of screw rods is set to be 180 to 400 turns per minute. Compared with the anticorrosive material in the market, the steel pipeline anticorrosive material has the advantages that the processing applicability is wide, high Vicat, high hardness and good low-temperature toughness are realized, and long service life at high temperature and requirements on the anticorrosive material when passing through specific districts such as water, sand and stone soil and oceans are met.

The invention discloses a direct transmission set assembling device. The direct transmission set assembling device is characterized by comprising an assembling table and an assembling rotary disc, wherein an assembling base is fixedly mounted on the upper surface of the assembling rotary disc. The direct transmission set assembling device further comprises six assembling mechanisms, wherein the six assembling mechanisms are a connecting piece assembling mechanism, a shaft sleeve assembling mechanism, a leather cup assembling mechanism, an end cover assembling mechanism, a transmission shaft assembling mechanism and a shifting rod assembling mechanism which are sequentially arranged in the rotating direction of the assembling rotary disc, and six charging point positions are formed; each assembling mechanism comprises a vibration disc, a material receiving positioning base and a transplanting mechanism; the vibration discs are used for conveying parts stored inside to the material receiving positioning bases one by one; and the transplanting mechanisms are used for conveying the parts in the material receiving positioning bases to the adjacent charging point positions and can load the parts into the assembling base. According to the direct transmission set assembling device, assembling of a direct transmission set can be automatically completed, non-stop continuous production isachieved, and the production efficiency and the yield can be better guaranteed.

The invention discloses an electronic rotor paint dipping device with relatively high efficiency, and relates to the technical field of electronic rotor paint dipping. The invention aims to achieve the purpose of efficient paint dipping of the rotor. The electronic rotor paint dipping device specifically comprises a main body box, wherein a box door is hinged to the outer wall of one side of the front face of the main body box through a hinge, and a glass observation window is arranged in the outer wall of the front face of the top of the main body box; a motor is fixed to the outer wall of one side of the main body box through a supporting plate; the output end of the motor is sleeved with a main gear, and circumferential teeth of the main gear are meshed with a secondary gear; a rotating shaft is inserted into the circumferential inner wall of the secondary gear, and a lifting mechanism is arranged at the end of the rotating shaft; guide plates are fixed to the inner walls of the two sides of the main body box through bolts, and sliding grooves are formed in the outer walls of the opposite sides of the guide plates; a sliding plate is fixed to the bottom end of the lifting mechanism through bolts; and the two ends of the sliding plate are in sliding fit with the two sliding grooves. According to the electronic rotor paint dipping device, the defect of paint dipping of a single rotor is overcome, the rotor paint dipping efficiency is improved, and the production quantity of rotor paint dipping is also ensured.