53results about How to "No hygienic corner" patented technology

The invention discloses a sterile filling valve applied to a sterile cold filling production line of beverage products. The filling valve comprises a material flowing cavity channel, and a valve opening and closing device is combined with a valve body into a whole, and the valve opening and closing device and the valve body are completely separated into two parts by an air and liquid separation film. The design guarantees the sanitation requirement of the sterile filling, and reduces the interference on the material flowing by the complicated design, so the material is favorable to flow, and the cavity channel is convenient to clean in all directions. The filling valve is integrally arranged on a mounting hole of a rotary table of a filling machine, and pairwise pressed by press plates, sothe valve can be conveniently mounted and detached. A pipeline of the filling valve is provided with an electromagnetic flow meter and a metal film valve for accurately controlling the filling accuracy. The valve adopts the filling method of not contacting bottle openings, so the pollution can not be caused even if the polluted bottles exist. Various functions of accurate filling of various levels, filling under the condition of bottle existence, no filling under the condition of no bottle, filling stop under the condition of bottle fulfillment, and the like can be realized by a filling control unit.

The invention discloses a telescopic cleaning valve. The valve comprises a valve body and a cleaning ball in the valve body, wherein a cleaning solution inlet is arranged on one side of the valve body; an actuator is arranged above the valve body, and comprises an actuation system and a bracket; the bracket is matched with the valve body, and the matching position is sealed; a valve rod is arranged above the cleaning ball; the cleaning ball is fixed at one end of the valve rod, and can rotate relative to the valve rod; the other end of the valve rod extends and passes through the bracket, and is fixed on the actuator; the valve rod can make telescopic motion under driving of the actuator; and a cavity is arranged under the valve body for placement of the cleaning ball. The telescopic cleaning valve can be flexed freely, the cleaning ball is retracted into the cavity under the action of the valve rod after cleaning is completed, and the cleaning ball is protected from damage or pollution; furthermore, the cleaning ball can be pushed out by the valve rod under driving the actuator in cleaning, and rotates under the action of pressure of the cleaning solution to steadily clean cleaned equipment, so that no sanitary blind angle exists.

The invention relates to a full-automatic juice degasser which comprises a tank body, a feeding device, a discharge device and a vacuum degassing device, wherein a backflow pipeline of which the bottom end is connected with the bottom of the tank body and the top end stretches into the tank body is arranged on the outer side of the tank body; a nozzle is arranged at one end of the backflow pipeline which stretches into the tank body; a backflow valve is arranged on the backflow pipeline; the feeding device is connected with the backflow pipeline between the backflow valve and the tank body through a backflow one-way valve; the discharge device is arranged at the lower end of the backflow pipeline; the vacuum degassing device comprises a vacuum sucking tube connected above the tank body and a vacuum pump connected with the vacuum sucking tube. Compared with the prior art, the full-automatic juice degasser has the advantages of wide application range, safety, reliability, precise control, easiness in washing, convenience in observation and record and the like.

The invention discloses a powder-needle nitrogen filling device. The powder-needle nitrogen filling device comprises a buffering tank and a flow-division inflation mechanism, wherein the buffering tank and the flow-division inflation mechanism are connected with a nitrogen source; the flow-division inflation mechanism comprises an air division cover and an air cavity box; the air division cover comprises a cover plate, air inlet interface tubes which communicate with the buffering tank through silicon rubber hoses, and air dividing tubes which horizontally and fixedly communicate with the bottom ends of the air inlet interface tubes; the air inlet interface tubes are inserted and fixed to the cover plate; multiple groups of primary air dividing holes are provided with an opening; the coverplate covers the opening; the air dividing tubes are positioned in the middle of a cavity body of the air cavity box; secondary air dividing holes which are arranged into columns are formed in the bottom face of the air cavity box; and a nitrogen filling channel is formed by the secondary air dividing holes which can continuously eject out nitrogen. The powder-needle nitrogen filling device disclosed by the invention has the advantages that through two-stage air dividing channels, the nitrogen is uniformly and slowly injected into a medicinal bottle, so that medicinal powder which is filled with the medicinal bottle cannot be blown out, and entrance of the nitrogen into the medicinal bottle also can be ensured; and moreover, after the bottle is sealed by using a rubber plug, residual oxygen detector is used to detect, and an average value of the content of the residual oxygen is less than 0.5 percent.

The invention discloses a marine clean air conditioner, which mainly solves the technical problems such as adaptability to marine conditions and the like. The invention has the technical scheme that an inner plate of a machine body is made of stainless steel resisting chemicals as well as corrosion of marine environment air; and the inner plate of the machine body is fixed on an obtuse-angle frame of an obtuse-angle structure. The marine clean air conditioner is applicable to ships.

The invention discloses a sanitary cell sampling valve, which comprises a sterile tube connecting base and a sampling valve body; the lateral of the lower end of the sampling valve body is provided with an air inlet pipe interface and a pendant; the sampling valve body is internally provided with a sampling valve core; the valve core is provided with a sampling cavity capable of being communicated with an air inlet pipe; and the sampling valve is connected with a pipe through the air inlet pipe interface at the lower end of the valve body to carry out sterilization and cleaning without hygienic dead angles, is convenient and efficient, and can be used for the sampling of a cell culturing tank, the feed supplement of the fermentation and the liquor relief extract in the process of cell continuous culture.

The invention relates to a bear production device, in particular to a starch paste mixer for brewing beers, which is an auxiliary material adding device for beer brewage. The starch paste mixer comprises a machine body, wherein the lower part of the machine body is cone barrel shaped and the upper part of the machine body is cylindrical barrel shaped; the lower end of the machine body is providedwith a paste outlet, a slurry pump and a stirring shaft; and the stirring shaft is provided with stirring teeth. The starch paste mixer is characterized in that: the upper end of the machine body is provided with a first-level mixing sleeve barrel; the upper end of the first-level mixing sleeve barrel is connected with a feed pipe in the form of an involute curve; the first-level mixing sleeve barrel is communicated with a paste mixing water pipe; and the middle part of the machine body is provided with an overflow pipe. The starch paste mixer can quickly and evenly mix a starch finished product according to a certain material-water ratio and directly convey the mixture to a mash boiler through a self-contained slurry pump, can also be used for mixing rice meal or malt meal, and has the advantages of reasonable structure, small floor space, high automation degree and low running cost, thus the starch paste mixer is an ideal device for mixing powder.

The invention discloses a novel uncovering type dishwasher comprising an uncovering type dishwasher main body, a rear machine frame and an upper cover. The upper cover includes a separating type fixedtop cover and a U-shaped upper cover, the fixed top cover is fixed to a top part of the rear machine frame, the U-shaped upper cover includes three vertical arranged side plates that surround an outer side of the fixed top cover, and the U-shaped upper cover is connected to the uncovering type dishwasher main body through an upper cover guide rail in a vertically removable manner. The uncoveringtype dishwasher main body comprises a heating bag, a water tank and a water pump, wherein the heating bag comprises a heating bag body, a heating bag water inlet device, a heating bag heating device,a heating bag air chamber arranged in the heating bag body and a pressure switch connected to the heating bag air chamber; the water pump is connected with the heating bag via a water drawing pipe, awater suction port of the water drawing pipe is arranged below the heating bag air chamber, and the pressure switch and the water pump are connected to a single chip microcomputer. Via the novel uncovering type dishwasher, an electric box can be installed conveniently, convenient cleaning can be realized, and service life of the dishwasher can be prolonged.

The invention provides a medical nursing bed board which comprises an outer layer and an inner layer, wherein the outer layer is prepared from a carbon fiber composite material, and the inner layer is filled with foam. The carbon fiber composite material is preferably formed by compositing carbon fibers and epoxy resin, and the carbon fibers are preferably formed by compositing multiple layers of carbon fibers. The foam is preferably PVC (polyvinyl chloride) foam. The medical nursing bed board has an ultra-light and ultra-thin board body, is easy to clean and is simple and safe in use.

A breeding cage with a stereo multi-layered excrement channel structure comprises breeding cage bodies, cage frames and the excrement channels, and is characterized in that each breeding cage body is provided with an independent excrement channel; each cage frame is provided with a plurality of breeding corridor layers surrounding the corresponding breeding cage bodies; 2-3 breeding cage bodies can be mounted on each breeding corridor layer; the excrement channels are V-shaped trough plates and are mounted below the breeding cage bodies on the cage frames; and two sides of each excrement channel are in seamless connection with the corresponding breeding corridor layers. Each cage frame has the stereo structure and is provided with the corresponding breeding corridor layers, each breeding cage body is provided with the corresponding independent excrement channel, the density space of the multi-layered stereo breeding cage for the rabbit industry is optimized, high-layered stereo breeding is simplified into planar breeding, and excrement and urine of the layers of the rabbit cages are not affected; and when dropping, the excrement and the urine of rabbits roll to the centers along inclined surfaces of the V-shaped trough plates of the excrement channels, and are washed with water or are automatically cleaned by a narrow conveying belt type excrement cleaning machine, and therefore, the sanitary environment of a rabbit house is remarkably improved.

The invention discloses a magnetic filling device. The magnetic filling device is arranged on a rack and comprises a valve body arranged on the rack, a valve element arranged in the valve body and capable of moving up and down, and a metal component arranged in the valve body and fixedly connected to the valve element, wherein the valve body comprises a liquid inlet formed in the upper end and a liquid outlet formed in the lower end; the device also comprises a mounting base fixedly arranged on the rack, a magnetic component arranged in the mounting base and capable of moving up and down and a driving device arranged in the mounting base and used for driving the magnetic component to move up and down so as to attract the metal component to move up and down. Through the magnetic filling device, a metal ball is arranged on the valve element, the magnetic component capable of moving up and down is arranged at the exterior of the valve body, the magnetic component is driven by the driving device to move up and down so as to attract the metal ball to drive the valve element to move up and down, thereby implementing the operations of switching on and off the valve; the opening degree of the valve element can be conveniently adjusted to adjust the filling flow; and the magnetic filling device is substantially free of cleaning blind angle.

The invention relates to the technical field of environmental sanitation equipment and discloses a cleaning system for cleaning a top cover of a garbage can. The cleaning system comprises a track assembly, a movable seat, a push-pull air cylinder, a flexible limiting assembly, a water tank and a water pump. The flexible limiting assembly is used for supporting the top cover of the garbage can. The movable seat comprises a main frame matched with the track assembly in a rolling mode. A cylinder barrel of the push-pull air cylinder is hinged to the inner wall of a washing chamber. A piston rod of the push-pull air cylinder is hinged to the main frame. An overturning shaft is rotationally installed at the upper end of the main frame. An overturning driving mechanism is further fixed to one side of the upper end of the main frame. A brushing assembly is fixedly installed on the overturning shaft. The brushing assembly comprises an upper spraying mechanism and a fur brush. A lower spraying mechanism is installed at the lower end of the main frame. When the overturning shaft is driven by the overturning driving mechanism to overturn toward the top cover of the garbage can, the brushing face of the fur brush just makes contact with the top cover of the garbage can, and the upper spraying mechanism directly faces the upper surface of the top cover of the garbage can. In this way, the upper surface and the lower surface of the top cover of the garbage can can be cleaned efficiently and automatically, and no sanitation dead angle is reserved.

The invention provides an energy-saving comfortable toilet capable of weakening heat release condensation separation of water vapor on a wall surface. The energy-saving comfortable toilet comprises heat insulation plates and a heating device, wherein the heat insulation plates are arranged on the inner surface of a wall body of the toilet; the heat insulation plates comprise high-thermal-resistance heat insulation and thermal isolation plates and veneers; and the veneers adopt color steel plates with the thickness being smaller than 1mm or color aluminum plates with the thickness being smaller than 1mm or glass fiber reinforced thermosetting plastics (SMC and GRP) with the thickness being smaller than 3mm or thin ceramic tiles with the thickness being smaller than 5mm. The energy-saving comfortable toilet has the advantages that the veneers with smaller thermal capacity are adopted; meanwhile, the heat insulation and thermal isolation plates arranged at the back sides of the veneers effectively block the heat leakage towards the wall body; the temperature of the veneers is enabled to be fast reached and is enabled to be stabilized at a value being higher than the dew-point temperature of warm and wet air in the toilet; a heat release condensation separation phenomenon of the water vapor in the warm and wet air in the toilet is greatly weakened; the improvement of the temperature and the humidity of the air in the toilet is ensured; and the air energy density and the heat comfort during the bath in winter are improved.

The invention provides a beer fresh-keeping barrel and a manufacturing method and belongs to the field of drink fresh-keeping storage and transportation containers. The beer fresh-keeping barrel comprises a casing, a plastic or stainless steel liner and a heat insulating layer filled between the casing and the liner, a beer filling opening which penetrates through the casing, the heat insulating layer and the liner is arranged at the top of a barrel body, and a beer discharge valve which is communicated with the bottom of the plastic or stainless steel liner is arranged at the lower end of the casing. The manufacturing method includes installing the liner, installing wooden boards one by one, tightening the wooden boards through iron hoops, and finally filling a foaming agent in the middle to support the casing. Compared with beer fresh-keeping barrels and manufacturing methods in prior art, the beer fresh-keeping barrel and the manufacturing method have the advantages that the casing is made of a wooden material with a high quality, the appearance is attractive, and the casing is durable; the liner utilizes a SUS3042B stainless steel plates and is formed by stretching and welding, hygienic dead space is prevented, a beer discharge opening of the liner is closely attached to the barrel bottom, and the liner can bear pressure of 0.4MPa without beer storage; a wine spear can utilize a well type fitting or a flat plate type fitting; a high-performance heat insulation material is utilized; and the beer fresh-keeping barrel is convenient to clean.

The application discloses a Kirschner wire positioning guider. The kirschner wire positioning guider at least comprises a fixing assembly used for being fixed to an edge of an operation bed and a stabilizing assembly used for keeping a kirschner wire stably drilled in an operation process; the stabilizing assembly is connected with the fixing assembly through a support assembly with the far-end position adjustable, the stabilizing assembly is installed at a far end of the support assembly, the stabilizing assembly can be fixed at different positions by adjusting a far-end position of the support assembly so as to adapt to different position requirements in an operation, and the kirschner wire can be stably drilled through the stabilizing assembly. The positioning guider is convenient and reliable in fixing and angle adjusting, a stable guiding effect on the kirschner wire can be conveniently achieved when a doctor drills the kirschner wire, the kirschner wire is prevented from being bent during cutting drilling and hurting a patient, and operation of the doctor is facilitated.

The invention relates to an animal husbandry cleaning device, in particular to a surrounding cleaning device for the animal husbandry. The surrounding cleaning device comprises a lifting mounting table, a multi-position adjusting mechanism and a surrounding cleaning mechanism, wherein the multi-position adjusting mechanism is fixedly mounted on the lifting mounting table, and the surrounding cleaning mechanism is fixedly mounted on the multi-position adjusting mechanism. According to the device, rotary cleaning can be carried out, it is guaranteed that the backs and the abdomens of the livestock can be cleaned without sanitary dead corners, linear cleaning can be carried out, local concave positions can be cleaned, meanwhile, longitudinal cleaning can be carried out, and the requirements of multiple cleaning modes are met.

The invention relates to a rotary spraying type roadway dust flushing and water falling device. The rotary spraying type roadway dust flushing and water falling device comprises a spraying straight pipe and is characterized in that the spraying straight pipe is a hollow straight pipe, is mounted in a bearing and rotates in the bearing; a rotary spraying device is mounted on the spraying straight pipe and comprises spraying heads; and the spraying heads are mounted on a rotary device. A plurality of rotary holes are formed in the spraying straight pipe and are spirally arrayed. A water inlet pipe and a rotary water channel are mounted at one end of the spraying straight pipe. Connecting rods are arranged among the spraying heads, and the opposite directions of the spraying heads are reverse.

The invention discloses a directly-pressing fluid measuring method and a measuring device. The method includes the steps that a fluid flows in an elastic hose, wherein one end of the elastic hose is an outlet and used for discharging the fluid, and the other end of the elastic hose is an inlet and used for taking the fluid in; through control over on-off states of the inlet and the outlet of the elastic hose, by means of extrusion of the elastic hose, the fluid is discharged from the elastic hose after quantified; the measured total quantity is controlled by the extruding quantity. The measuring device is used for implementing the above method. The directly-pressing fluid measuring method and the measuring device have the advantages of being simple in principle, low in cost and high in precision.