32results about How to "Reduce chance of blocking" patented technology

The application discloses a method and apparatus for preventing an Internet advertisement from being blocked. First, whether a first domain name of an Internet advertisement is blocked by a browser is detected, and if so, another domain name is selected from a list of domain names, that is, a second domain name is assigned to the Internet advertisement. Then, an advertisement code containing the second domain name is generated and the advertisement code is released to the browser. An advertising system disclosed in the invention can support multiple domain names. When the domain name of the advertisement is blocked, another domain name is selected from the list of domain names to be assigned to the advertisement. Therefore, the probability that the Internet advertisement is blocked is reduced and the satisfaction of advertising users is improved.

The invention relates to a sampling assembly for detecting a pH value of a polymerization kettle. A sampling opening is disposed at an outlet of a filter; an inlet shutoff valve is connected with the sampling opening; one end of a pressure sampling device is connected with the inlet shutoff valve; the other end of the pressure sampling device is connected with an inlet of a circulation bracket; an outlet of the circulation bracket is connected with an outlet shutoff valve; one end of the circulation bracket is provided with an open flange; the other end of the circulation bracket is provided with a sensor installation opening; a pH transmitter is fixed on the circulation bracket through an installation fixing end cover of the sensor installation opening; an outlet of the outlet shutoff valve is connected with a termination tank through a reflux pipleline; one end of the pressure sampling device is provided with an installation flange; the other end of the pressure sampling device is sealed; a pressure transmitter is mounted on the pressure sampling device; the pH transmitter is connected with a pH controller; the pH controller is connected with a control valve and a flow transmitter; one end of the control valve is connected with the flow transmitter; and the other end of the control valve is communicated with the polymerization kettle. The assembly is small in maintenance amount, convenient for maintenance, low in failure rate and convenient for disassembly. A probability that a detection chamber of the sensor is blocked by polymer is greatly reduced.

The invention relates to the technical field of artificial breeding, in particular to a secondary debonding method for acipenser dabryanus. The method includes the steps of placing fertilized eggs in a container after the fertilized eggs of acipenser dabryanus are hatched to the gap-shaped blastopore period-wide neural plate period and are hatched for 46 hours to 54 hours at the temperature of 18 DEG C, adding talcum powder with the mass concentration of 8% to 12% or milk powder with the mass concentration of 13% to 17%, stirring the mixture in the same direction for 15 minutes to 30 minutes, and placing the fertilized eggs in a sturgeon hatching device directly or after washing the fertilized eggs to continue to be hatched. By means of the method, stability of water flow in the hatching process is ensured, man-made stimulation of the critical period of fertilized egg hatching is reduced, the probability of fertilized egg blocking is greatly lowered, the probability of blocky water molds is lowered, the loss ratio of live eggs is decreased, and the hatchability is improved.

The invention relates to a preparation process of degradable wear-resistant synthetic lubricating grease. The process uses a degradable wear-resistant synthetic lubricating grease preparation device. The degradable wear-resistant synthetic lubricating grease preparation device comprises a stirring barrel, supporting legs and a mixing mechanism, the supporting legs are installed on the lower end face of the stirring barrel, the supporting legs are evenly distributed in the circumferential direction of the stirring barrel, the lower ends of the supporting legs are connected to the existing ground, and the mixing mechanism is arranged inside the stirring barrel. According to the invention, degradable wear-resistant synthetic lubricating grease is prepared by adopting the design concept of multiple cleaning structures, and the arranged mixing mechanism has the cleaning effect of scraping an adhered wax layer on the basis of the function of mixing an oil product and a benzene solvent, so that the wax content of the subsequent prepared degreasing oil is reduced. Meanwhile, a structure capable of realizing multi-point uniform addition of the benzene solvent is arranged, and the structure can be used for improving the full mixing degree between the benzene solvent and a refined oil product, so that the precipitation speed and the precipitation amount of wax are both improved.

The invention relates to the field of logging gas-liquid path drying and anti-blocking equipment, in particular to an anti-blocking device and a logging external gas path building structure. The anti-blocking device comprises an anti-blocking device pipe body and end covers blocking the two ends of the anti-blocking device pipe body, a condensation ball is contained in the anti-blocking device pipe body, an upper through opening and a lower through opening which are communicated with the outside are formed in the two end covers respectively, and an elastic supporting piece is arranged between the condensation ball and the lower through opening. A space for gas-liquid circulation is reserved among the elastic supporting piece, the lower through opening and the anti-blocking device pipe body; and the logging external gas path building structure comprises the anti-blocking device, a dryer and an external condensation ball, and the external condensation ball is connected between the anti-blocking device and the dryer. The anti-blocking device has the beneficial effects that the defect that the condensation ball easily causes blockage when moving up and down is eliminated, the connecting distance between the anti-blocking device and the dryer is shortened, and low-temperature freezing blocking is prevented.

The invention relates to a filling device and technology for a dry-powder extinguisher, and is used for solving the problem that dry powder can be sucked into vacuum pumping equipment under the actionof negative pressure. The filling device for the dry-powder extinguisher comprises a supporting frame, a conveying device and filling equipment and further comprises a rotating device; the conveyingdevice comprises a sliding plate connected with power; the filling equipment comprises a valve body arranged above the sliding plate; a lifting device is arranged on the supporting frame; the valve body is mounted on the lifting device; a blind hole is formed in the valve body; the filling equipment further comprises a valve element arranged in the blind hole; the valve element and the blind holeare in vertical sliding fit and in running fit; the lower end of the valve element adopts the conical structure; a spring is fixed to the upper end of the valve element; the other end of the spring isfixed to the top end of the blind hole; a powder filling channel and an air exhaust channel are formed in the valve element; an air passing channel and a powder passing channel are formed in the valve body; and the filling equipment further comprises the vacuum pumping equipment connected with the air passing channel and further comprises powder filling equipment connected with the powder passingchannel.

A motor may include a rotor having a magnet and a stator having a stator core and a coil. The stator core is provided with salient poles, including a predetermined salient pole, separately formed in the circumferential direction, the salient poles are protruded to an inner side and face the magnet through a gap space, and the predetermined salient pole is wound around with the coil through a coil bobbin. The stator core is provided with a connecting part which connects end parts of the salient poles. The coil bobbin is provided with a body part around which the coil is wound and an insertion hole formed in the body part and into which the predetermined salient pole is inserted. The coil bobbin and the stator core engage with the other to restrain displacement of the coil bobbin to the inner side.

The invention discloses a continuous-method SAN (styrene-acrylonitrile) resin production method based on a plug flow reactor, and belongs to the field of SAN resin production.The continuous-method SAN resin production method based on the plug flow reactor comprises the steps that styrene, acrylonitrile and a conditioning agent are evenly and dispersedly introduced into a plurality of slender reaction tubes; the styrene, the acrylonitrile and the regulator are subjected to radial mixing reaction without axial mixing when flowing in the reaction tube, so that mass and heat transfer under high viscosity is facilitated, the device is suitable for producing high-molecular-weight SAN resin with higher viscosity, the high conversion rate of common-grade SAN polymerization can also be realized, and the production efficiency of the device is improved.

The invention relates to the technical field of crushing and discloses a traditional Chinese medicine crushing method. The traditional Chinese medicine crushing method comprises the following steps: S1, cleaning traditional Chinese medicines without damages by worms and midews and placing the traditional Chinese medicines under the sun to be aired for later use; S2, preparing gas compression equipment, gas purification equipment, a crusher and an electric infrared heating mechanism, communicating the gas compression equipment to the gas purification equipment, communicating the gas purification equipment to one side and the top of the crusher through a multi-way pipe, and arranging the electric infrared heating mechanism on the periphery of the crusher; S3, starting the gas compression equipment and the gas purification equipment and introducing current-carrying gas into the gas compression equipment to compress and accelerate the gas to be at supersonic speed; S4, feeding the traditional Chinese medicines in the S1 into the crusher to be crushed and starting the electric infrared heating mechanism; S5, crushing the traditional Chinese medicines in the crusher for 10-30 min; and S6, releasing the crushed traditional Chinese medicines after crushing the traditional Chinese medicines for 10-30 min. The traditional Chinese medicine crushing method provided by the invention can crush the traditional Chinese medicines simply and quickly, and the dissolution rate of the traditional Chinese medicines is improved.