9results about How to "Promotes relative motion" patented technology

The utility model relates to the technical field of pipe production, and discloses a pipe cooling device which comprises a fixed base, a supporting plate is fixedly connected to the outer surface of one side of the fixed base, an air pipe machine is fixedly connected to the top of the supporting plate, and an air inlet is fixedly formed in the outer surface of one side of the air pipe machine in a pulling-through mode. The top of the air pipe machine fixedly communicates with a connecting pipeline, an air outlet connector is fixedly installed at one end of the connecting pipeline, fixing plates are fixedly connected to the positions, close to the edges of the two sides, of the outer surface of the rear side of the fixing base, and connecting rods are fixedly connected to the positions, close to the centers, of the tops of the two fixing plates. According to the utility model, the problem that the cooling efficiency is very low due to the fact that the conventional pipes are generally naturally cooled in the production process and the cooling effect is very poor is solved. The problems that the subsequent production effect is not facilitated, the device is not convenient to effectively cool, and the cooling effect of the device is reduced are solved.

This invention provides a method for preparing a coking wastewater flocculant and its application, belonging to the field of coking wastewater treatment technology. The preparation method utilizes aluminum chloride and ferric chloride as inorganic metal salts and APTES as a silicon source to prepare a coking wastewater flocculant with both ionic and covalent bonds. The coking wastewater flocculant, when used in conjunction with a micro-vortex flocculation reactor, can effectively remove components such as COD, thiocyanate, color, and turbidity from coking wastewater.

The utility model discloses a raw material pretreatment device for astaxanthin extraction, including ultrasonic cleaning equipment main part, the inside of ultrasonic cleaning equipment main part contains metal shrimp crab storage basket, the below of metal shrimp crab storage basket is equipped with fixed mounting in the ultrasonic cleaning equipment main part shell inside's step motor. The utility model's advantage lies in: through this ultrasonic cleaning equipment main part to shrimp crab and carry out cleaning operation, can synchronous drive the metal shrimp crab storage basket for receiving shrimp crab rotation, through the drive metal shrimp crab storage basket rotation will in the cleaning process constantly change shrimp crab's position and attitude, make ultrasonic can more evenly act on each part of shrimp crab, including difficult to reach corner and gap, this helps thoroughly remove the dirt, impurity and microorganism in the surface and gap of shrimp crab, through above technical scheme to shorten the cleaning time of equipment to shrimp crab, improved its cleaning efficiency.

The utility model discloses a kind of high-efficiency enzymatic reactor with auxiliary stirring structure belongs to enzymatic reaction technical field, including enzyme generation cylinder, the top of the enzyme generation cylinder is provided with top cover, the top of the top cover is provided with stirring mechanism, the stirring mechanism includes motor fixedly installed in the top of top cover, the output shaft of the motor is fixedly installed with rotating rod, the inside rotation of the enzyme generation cylinder is installed with first agitator and second agitator for mixing reaction to powdery enzyme, and first agitator and second agitator are fixedly connected with rotating rod, the utility model is equipped with spiral condenser between outer tube and inner tube and multiple cooling water pipes inside inner tube, can accurately adjust the temperature of reaction system according to the strict requirement of enzymatic reaction to temperature, avoid local temperature excessively high to cause enzyme inactivation, ensure that enzyme keeps high activity in suitable temperature environment, stably carries out catalytic reaction.

The utility model relates to medicinal material processing technical field discloses rotary medicinal material impurity magnetic separation separation filtering device, including separating frame, both sides of separating frame all are fixedly connected with standing foot, one side of separating frame is fixedly installed with speed variator, the output of speed variator is fixedly connected with magnetic roller, one side of separating frame is connected with feed frame, the lower surface of separating frame is connected with discharge frame, the upper surface of discharge frame is provided with the material resistance cover, the other side of separating frame is provided with the discharge port, the inside fixed connection of discharge port has the inclined scraper plate. The utility model utilizes two -way screw to drive both sides connecting column relative movement, makes the material poking frame each other close or far away, is convenient for the material poking frame reciprocating poking medicinal material, and the spring connection material poking frame makes it vibrate when poking, promotes the quality of poking, and the material scraping frame reciprocating moves on the inclined scraper plate surface, pushes off the medicinal material impurity that sticks, reduces the difficulty of unloading caused by impurity sticking.

The utility model discloses a demolding device of a tire inner tube vulcanizing machine, and belongs to the technical field of tire vulcanizing machines. Comprising a lower module; the upper mold part is arranged on the top of the lower mold part in a lifting mode through a hydraulic part; the demolding assembly is arranged in the lower mold piece; the annular cover is arranged on the outer side of the lower mold part, a plurality of air suction holes are formed in the inner side of the annular cover, and the air suction holes are used for sucking away heat and air generated by a vulcanized tire. The annular cover is adopted, and after tire vulcanization is completed, heat and air on the surface of the tire can be sucked away through the air suction holes in the inner side of the annular cover; therefore, the problems that in the prior art, when an upper mold and a lower mold are separated, heat and smell generated by vulcanization of the surface of a tire can be dissipated into air, the surrounding air environment is polluted, and certain harm is caused to the body health of surrounding workers are effectively solved. And therefore, the technical effect of absorbing heat and odor generated after tire vulcanization is achieved.

The utility model relates to a compatible water chestnut harvester, and belongs to the field of agricultural harvesters. Comprising a shallow excavating device, a deep excavating device, a fruit-soil separating device, a soil cutting device, an elevator, a rack, a power motor and an excavator, the machine frame is installed on the excavator, the shallow layer excavating device, the deep layer excavating device, the fruit and soil separating device and the elevator are sequentially installed on the machine frame from front to back, the soil cutting device is installed on the machine frame and arranged below the deep layer excavating device and the fruit and soil separating device, and the soil cutting device is installed on the machine frame and arranged below the fruit and soil separating device. The power motor is installed on the machine frame and is in transmission connection with the shallow layer excavating device, the deep layer excavating device, the fruit and soil separating device and the soil cutting device through a transmission mechanism. The harvesting efficiency of the water chestnuts is improved, and the labor intensity and the labor cost are reduced.

The utility model discloses a kind of plastic processing stirring devices, including upper stirring cylinder and lower stirring cylinder, the opposite face of upper stirring cylinder and lower stirring cylinder is fixedly installed with support column in common, the upper left side of upper stirring cylinder is fixedly installed with feed hopper, the top of upper stirring cylinder is fixedly installed with first motor, the output of first motor is fixedly installed with first stirrer, to solve the problem of uneven mixing. Its technical scheme points are: a kind of plastic processing stirring device. The utility model sets up upper and lower double-layer stirring structure, and adopts different direction rotation mode, can significantly increase the relative motion between materials, which not only helps to break the material layering phenomenon caused by density or particle size difference, but also effectively reduces the "dead zone", i. e. those difficult to be touched by traditional one-way stirring area, ensures that all materials can experience similar shear, stretching and folding process, so as to realize more uniform mixing.

The utility model provides a kind of mine rubber wheel cable winding vehicle, including walking mechanism, cable support arm assembly, drive motor and cable guide frame assembly;The cable support arm assembly liftable installation in the one end of the walking mechanism, for supporting and lifting cable drum;The drive motor is installed on the cable support arm assembly, and the transmission shaft of the drive motor is detachably connected with drum shaft, the drum shaft is set through the cable drum, and the drive motor is used to drive the drum shaft rotation and in turn drive the cable drum to rotate;The cable guide frame assembly swing setting on the cable support arm assembly, for the cable on the cable drum is guided. The mine rubber wheel cable winding vehicle can increase the convenience of coal mine underground cable winding and unwinding, and facilitate the cable reel loading and unloading on the transport vehicle.