18results about How to "Increase contact frequency" patented technology

The utility model provides a condensate water treatment device for a skid-mounted heat exchange system, and belongs to the field of heat exchange. The problems of low condensate water treatment efficiency and high power consumption are solved. The device comprises a shell which is a hollow shell, a condensate water collecting part is rotationally connected in the shell and used for condensing water, and the near-ground side of the shell is communicated with the water collecting part; the drainage part is connected to the condensate water collecting part in a sliding mode and used for sliding on the condensate water collecting part and pushing the condensate water collecting part to the moisture collecting part when the condensate water collecting part moves circumferentially; the driving part is used for driving the condensate water collecting part to rotate. The device is mainly used for treating condensed water of the skid-mounted heat exchange system.

The utility model relates to the field of nitrogen making machines, in particular to an efficient molecular sieve adsorption type nitrogen making machine. The device comprises a reaction cylinder, and an inner cylinder is fixedly connected to the interior of the reaction cylinder. The conical filter plate in the treatment mechanism is in a big-end-down shape, impurities in gas can be effectively filtered out, the unique shape of the conical filter plate can guide the impurities to slide to the flow guide groove along the inclined face, then the impurities are collected in a centralized mode through the collecting cavity, the impurities are prevented from entering the inner cylinder to affect the performance of the molecular sieve, and the purity of gas treatment is guaranteed; the nitrogen generation efficiency and quality are improved; moreover, the driving motor drives the conical filter plate to rotate, so that the gas treatment efficiency and quality of the nitrogen making machine can be remarkably improved, the contact frequency of the surface of the conical filter plate and impurities in the gas is greatly increased in the rotating process, and the impurity intercepting effect is remarkably enhanced; and meanwhile, the impurities are promoted to move towards the edge of the filter plate and slide to the diversion trench along the inclined surface due to the centrifugal force.

The utility model belongs to the technical field of TPE (thermoplastic elastomer) plastic production, and particularly relates to a TPE plastic color mixing and stirring device which comprises an outer barrel, an inner barrel is arranged in the outer barrel, a telescopic rod is arranged between the outer barrel and the inner barrel, an arc-shaped sleeve is fixedly connected onto the inner wall of the inner barrel, and a stirring device is arranged in the inner barrel. According to the TPE plastic color mixing stirring device, the first stirring blade does reciprocating rotation motion under the action of the gear and gear block structure, the second stirring blade can do up-and-down reciprocating motion and also can rotate under the cooperation of various linkage structures, the contact frequency and the stirring range of TPE plastic are greatly increased through the multi-dimensional stirring action, the TPE plastic mixing effect is greatly improved, and the TPE plastic color mixing stirring device is suitable for being used for color mixing of TPE plastic. Meanwhile, the inner barrel continuously reciprocates up and down in the TPE plastic mixing process by virtue of the cooperation of the arc-shaped sleeve, the cross rod, the roller and the gravity of the inner barrel, so that the materials continuously roll and change positions in the barrel, the situation of local material stagnation or insufficient mixing is avoided, and the mixing efficiency of the device is effectively improved.

This utility model discloses a feed mixing device for pet food production, relating to the field of pet food production. It includes a base, a top-opening tank located on top of the base, a drive assembly located on one side of the base's top surface, a rotatable and sealed stirring rod located inside the tank, the bottom of the stirring rod penetrating the bottom of the base and connected to the drive assembly, multiple layers of stirring blades on the stirring rod, a discharge port located on the side of the tank away from the drive assembly, and a discharge valve located at the discharge port. By setting multiple layers of stirring blades with different shapes and angles, the feed ingredients are stirred from multiple dimensions, eliminating blind spots in the stirring process, improving mixing uniformity and efficiency, and meeting the needs of pet food production.

The application is suitable for the technical field of mineral flotation, and provides a micro-fine mineral particle separation device, which comprises a bottom box and a top shell, a synchronous stirring mechanism is rotatably installed on the bottom box and the top shell, mineral, water flow and flotation reagent entering the bottom box are mixed, an aeration unit injects gas into liquid in the rotation of the synchronous stirring mechanism, an overflow defoaming mechanism is installed on the outer side of a stirring shaft and is slidably connected with the inner wall of the top shell, an output pipe extends into a side box, one end of a flow control ejection mechanism is in transmission connection with the synchronous stirring mechanism, the inner side of a conveying and drying mechanism is provided with a drying plate to dry mineral particles in transportation, and a scraper on the outer side of the side box is in abutment with a conveying belt; the device can improve the contact frequency of particles and floating bubbles, more mineral particles float to the water surface per unit time, the separation efficiency of mineral particles is improved, blockage is avoided during separation rotation, water contained in mineral particles is quickly removed, and automatic conveying and collecting work is realized.

The utility model discloses an automatic unblocking device for a rotary kiln, and belongs to the technical field of rotary kiln equipment. The unblocking device comprises a rotary kiln, an unblocking mechanism and a kiln tail cover installed at the tail of the rotary kiln, and a discharging port is formed in the lower side of the kiln tail cover. The unblocking mechanism comprises a mounting frame, a fixed shaft and a chain; the installation frame is fixedly installed on the inner side wall of the rotary kiln, one end of the fixing shaft is fixedly connected with the installation frame, the other end of the fixing shaft extends out of the rotary kiln, and the connecting point of the fixing shaft and the installation frame deviates from the axis of the rotary kiln. And one end of the chain is mounted on the fixed shaft, and the other end of the chain extends to the discharge hole. The unblocking device does not need to be controlled by a motor or a hydraulic device, the unblocking work can be synchronously carried out on the discharge port part, which is seriously blocked, of the rotary kiln in the working state of the rotary kiln, and the production efficiency of the rotary kiln is ensured while unblocking is realized.

The utility model relates to the technical field of hot melt adhesive compounding machines, and discloses a hot melt adhesive production full-automatic compounding machine which comprises a base, a plurality of sliding plates are slidably connected to the two sides of the inner wall of the base, a bidirectional motor is fixedly connected to the inner wall of the sliding plate on the right side, and the driving end of the left side of the bidirectional motor is fixedly connected with a compounding roller. The right side driving end of the bidirectional motor is connected with the base through a lifting assembly so as to adjust the distance between the composite rollers on the two sides. According to the utility model, by controlling the bidirectional motor and the electric push rod, according to the thickness and width of different materials, the adjusting distance between the compounding rollers on the two sides and the gluing roller and the guide roller is adjusted, and meanwhile, the baffle plates and the stop levers on the two sides are driven to adjust the position between the baffles and the stop levers, so that the materials are prevented from deviating in the compounding process; the glue solution is ensured to be uniformly distributed in the width direction of the material, the quality problems of edge glue overflowing, wrinkling and the like are effectively reduced, the product percent of pass is improved, and the stability and consistency of compounding quality are ensured.

The invention relates to the technical field of sterilization, in particular to sterilization equipment for landiolol hydrochloride injection production and a sterilization method.The sterilization equipment comprises a box body, a bearing mechanism is arranged at the lower end of an inner cavity of the box body, a rotating mechanism is arranged at the top of the bearing mechanism, and the bearing mechanism comprises a rotating table of a hollow structure; a plurality of air supply pipes are arranged above the rotating table in a communicating mode, the outer sides of the air supply pipes are sleeved with injection medicine bottles with downward bottle openings, neutral gas is filled into the inverted injection medicine bottles through a connecting structure between the rotating mechanism and the bearing mechanism, and plasma airflow is generated through plasma excitation electrodes in the injection medicine bottles; the plasma flows along the inner wall of the injection medicine bottle from top to bottom in the injection medicine bottle, the flowing path of the plasma directly acts on the injection medicine bottle area, direct sinking caused by density is avoided, sterilization dead angles are reduced, meanwhile, sterilization gas flows from a bottle opening of the injection medicine bottle, and efficient sterilization operation is emphasized on the complex structure of the bottle opening.

The utility model discloses a kind of dehydrated food raw material processing devices, it belongs to the field of cleaning equipment, including the roller of rotation setting, the spiral piece of being provided with with its concentric on the inner wall of roller, the open end of roller is to be used as feed inlet and discharge outlet respectively;The roller is set in shell, and the drain hole is spaced apart and arranged on the inner wall of roller, and the drain hole is arranged in the lower part of shell;Cover body extends into roller, and the cover body is set along the length direction of roller, and the cover body lower part is provided with with its same direction long hole, and the long hole is provided with with its same direction rotating shaft, and rotating shaft rotates around its axis, and the side wall of rotating shaft is provided with driving part, and the cover body is spaced apart and arranged with spray head, and the spray head is connected with water pipe by connecting pipe.The utility model aims at providing a kind of dehydrated food raw material processing devices, can improve cleaning effect.

The utility model discloses a low-temperature gas collecting device, which belongs to the field of gas collecting equipment and comprises a shell, a cooling device is arranged in the shell, an outlet flange pipe is connected to the middle of the top end of the cooling device, a flow guide step is arranged at the bottom end in the outlet flange pipe, and a plurality of check blocks are arranged at the bottom end of the flow guide step. An inlet flange pipe is connected to the right side of the top end of the cooling device, a pressure gauge and a temperature sensor are arranged on the front side and the rear side of the cooling device respectively, a flow guide slope A and a flow guide slope B are arranged in the cooling device, and the flow guide slope A and the flow guide slope B are arranged in a V-shaped smooth slope mode. A flow guide plate is arranged at the bottom connecting position of the flow guide slope A and the flow guide slope B, a dredging device is arranged at the bottom end of the flow guide plate and comprises a handle, the left end of the flow guide plate is connected with a slag discharging opening, and an inlet and an outlet are sequentially formed in the upper portion of the slag discharging opening. And the equipment cost is reduced, the gas collection efficiency under the low-temperature condition is improved, blockage caused by condensation impurities is avoided, and the purity of the collected target gas is remarkably improved.

The utility model relates to dust removal device technical field, concretely relates to a water cooling integrated cyclone dust collector, and the device structure includes the casing, sets up the air inlet pipe, the air outlet pipe in the casing outside and is penetrated to the casing, the impeller rod is longitudinally and rotationally arranged in the casing, the water pump is arranged in the casing bottom, and the cooling channel is arranged on the casing side wall around, through the impeller rod and water pump axle linkage design, utilize the air intake airflow drive impeller rotation to realize self -supply energy water cooling circulation, through the cooling channel in the casing interlayer cavity and the synergic effect of rotary filter plate, complete gas cooling in the dust removal process simultaneously, integrate dust removal and cooling function in one, have the comprehensive advantage that energy -conserving and cost -reducing, dust removal cooling synchronization, compact structure and maintenance cost are low.

This utility model belongs to the technical field of flavoring devices, specifically relating to a flavoring device for processing braised meat. It includes a marinating mechanism comprising a storage cylinder, a heat-conducting cylinder, electric heating tubes, an electrical socket, a heat-insulating cylinder, a cylinder cover, and a pressure relief valve. The outer wall of the storage cylinder is wrapped with a heat-conducting cylinder for heat transfer. Several electric heating tubes are embedded inside the heat-conducting cylinder, and the ends of these electric heating tubes are connected to the same electrical socket. This design heats the heat-conducting cylinder with electric heating tubes, and then the heat-conducting cylinder evenly transfers the heat to the storage cylinder, ensuring that the brine maintains a suitable temperature during marinating and does not solidify, thereby improving the marinating effect. The heat-insulating cylinder effectively prevents heat from escaping, avoiding burns to operators from contact with high-temperature components and improving safety. The sealing structure of the cylinder cover and the configuration of the pressure relief valve balance the internal pressure during closed heating, preventing equipment damage or safety hazards due to excessive pressure.

This utility model belongs to the field of plant quarantine and discloses a plant quarantine device, including an outer box assembly for sealing and fumigating quarantine plants, and an inner box assembly disposed in the middle of the outer box assembly for holding the quarantine plants for rotary fumigation. A spraying assembly for reciprocating spraying of fumigant gas is installed on the top of the outer box assembly. The inner box assembly includes two symmetrically arranged rotating frames, with an inner box body between the two rotating frames. The inner box body adopts a horizontally arranged flip-top mesh cylindrical structure. A rotating shaft is disposed on the outer side of the rotating frames, and a servo motor is disposed at one end of the rotating shaft. The spraying assembly includes a translation component for reciprocating movement, with an atomizing nozzle installed below the translation component, and a gas delivery hose disposed behind the atomizing nozzle. This plant quarantine device combines the rotational design of the inner box assembly with the linear reciprocating motion of the spraying component to achieve multi-directional coverage of the fumigant in three-dimensional space, avoiding the dead zones problem of traditional static fumigation.

The utility model discloses a kind of beef cattle forage crushing devices, the utility model relates to livestock breeding equipment field, scheme includes: a kind of beef cattle forage crushing device, including: rack;Crushing cavity, crushing cavity is installed on rack;Crushing assembly, crushing assembly is at least partially installed in crushing cavity, and crushing assembly can crush forage;Conveying cavity, conveying cavity is installed at the bottom end of crushing cavity, one end of conveying cavity is communicated with crushing cavity, and the other end of conveying cavity is provided with discharge port, and the bottom wall of conveying cavity is provided with a plurality of screening channels along extension direction;Conveying assembly, conveying assembly is at least partially installed in conveying cavity, and conveying assembly can transmit crushed forage;Collecting cavity, collecting cavity is installed at the bottom end of conveying cavity, and collecting cavity is communicated with a plurality of screening channels;It can be discharged by non-gravity-dependent forage design, solve the problem that soft filter screen is blocked and blocked due to material accumulation deformation.

The application discloses a treatment system and a treatment method for resource utilization of waste salt, and utilizes saturated brine to clean the waste salt, so that a large amount of organic matters and impurity ions in the waste salt enter into the salt washing water; the waste salt is separated into the salt washing water and dry salt through solid-liquid separation; the separated salt washing water with high organic matter content enters into a catalytic wet oxidation system; and the separated dry salt with low organic matter content enters into a membrane catalytic ozone oxidation unit for treatment after being salted. The application couples the catalytic wet oxidation technology and the membrane catalytic ozone oxidation technology, greatly improves the waste salt treatment efficiency, and solves the problems that, when the catalytic wet oxidation technology is used alone to treat the waste salt, the waste salt needs to be salted into a large amount of waste brine; and when the membrane catalytic oxidation technology is used alone to treat the waste salt, a large amount of water needs to be added to dilute the organic matters, thereby causing the low waste salt treatment efficiency.

The utility model discloses a kind of processing systems for dehydrated food, it belongs to the field of cleaning equipment, including cleaning cylinder, the cleaning cylinder both ends open, its lateral wall is provided with drain hole, the screw rod that is same direction is provided in the cleaning cylinder, the screw rod rotates around its axis;Long hole is provided on the lateral wall of the cleaning cylinder, rotating shaft that is same direction is provided in the long hole, rotating shaft rotates around its axis, drive part is provided on the lateral wall of rotating shaft;Nozzle is also provided on the lateral wall of the cleaning cylinder.The utility model aims at providing a kind of processing systems for dehydrated food, can improve cleaning effect.

The application discloses a preparation method of an oil slurry selective hydrogenation catalyst, and comprises the following steps: (1) preparing a molybdenum-cobalt impregnation solution with a volume greater than the pore volume of a catalyst carrier; (2) adding the catalyst carrier into a rotary vacuum impregnation dryer, spraying the molybdenum-cobalt impregnation solution onto the catalyst carrier under the conditions of rotation and vacuum, and then performing vacuumizing, rotary drying, and calcination to obtain the oil slurry selective hydrogenation catalyst. The oil slurry selective hydrogenation catalyst prepared by the method has both desulfurization activity and low three-ring and four-ring aromatic hydrocarbon saturation performance, and is suitable for a selective hydrogenation desulfurization reaction of catalytic oil slurry.

The application discloses a washing and drying integrated machine, which comprises a box body, an outer cylinder, an inner cylinder, a condensing disc, a cooling device and a heating air duct. The condensing disc is provided with a heat superconducting channel, the heat superconducting channel has extremely high heat conductivity, can rapidly respond to heat change, can rapidly absorb heat in the wet and hot air entering the outer cylinder from the inner cylinder, so that the moisture in the wet and hot air is condensed into water, that is, the dehumidification efficiency of the product is improved, and the clothes can be rapidly dried; in addition, the channel wall of the heat superconducting channel is thin, on the one hand, the heat transfer time through the channel wall is shortened, the response speed of the heat superconducting channel to heat change is accelerated, and the heat conductivity of the heat superconducting channel is further improved, on the other hand, the thin channel wall can significantly reduce the thermal resistance in the heat transfer process, so that the heat exchange can be more smooth, and the heat conductivity of the heat superconducting channel is further improved.