65results about "Funnels" patented technology

A split-able funnel device designed for efficient liquid transfer and easy cleaning. The funnel features a conical body that tapers from a wide opening to a narrow stem, allowing precise pouring into small containers. The innovative design includes a longitudinal split, enabling the funnel to open fully for thorough cleaning and convenient storage. The device incorporates a snap-fit or hinged splitting mechanism for secure assembly and easy separation. Additionally, the funnel body includes measurement markings for accurate liquid transfer and a filter mechanism for separating solids from liquids. Constructed from durable, flexible materials, the lightweight funnel is stackable and available in various sizes and colors, making it suitable for diverse applications. This split-able funnel device minimizes spillage and waste, providing a user-friendly solution for clean and efficient liquid transfer.

The utility model discloses a tanker explosion-proof funnel which comprises a funnel body, a first oil guide pipe, a second oil guide pipe and an electrostatic discharge device, the top of the first oil guide pipe is connected with the funnel body, the second oil guide pipe is connected with the first oil guide pipe in a sleeved mode, and the second oil guide pipe can rotate and slide relative to the first oil guide pipe. A locking mechanism is arranged between the second oil guide pipe and the first oil guide pipe; the electrostatic discharge device is connected with the funnel body, the first oil guide pipe or the second oil guide pipe. The second oil guide pipe can rotate and slide relative to the first oil guide pipe, and the position of the oil outlet end of the second oil guide pipe can be adjusted according to different tank body depths, so that the second oil guide pipe extends into the tank body by different depths, and the oil filling requirements of different types of tank trucks are met.

This patent discloses an experimental feeding funnel, comprising: an inlet, a central feeding channel, and an outlet; the inlet is located at the upper end of the experimental feeding funnel; the outlet is located at the lower end of the experimental feeding funnel; the central feeding channel is a Venturi tube structure; the inner diameter of the central feeding channel is smaller than the inner diameters of the inlet and outlet; the inner diameter of the outlet is less than or equal to the inner diameter of the inlet; the outlet of the experimental feeding funnel is fitted onto the mouth of a suitable container for direct or indirect heating experiments for feeding. The experimental feeding funnel provided by this patent is easy to disassemble and clean, meeting both the experimental research needs of natural fragrance raw material extraction and the requirements of large-scale production. It solves the problems of clogging and inability to properly feed large-particle natural fragrance raw materials. The yield of finished fragrance products for tobacco extraction using this experimental feeding funnel is high, reducing waste of natural fragrance raw materials and environmental pollution.

A product dispenser refillable from a donor container, the product dispenser including a housing for receiving and storing liquid product, a dispensing module including a dispenser mechanism for dispensing liquid product from the product dispenser, and a refilling module including a funnel through which liquid product is filled into the housing from the donor container; and a refilling module cap including a plug for secure mounting on the funnel and dismounting therefrom for corresponding sealing the funnel and enabling the housing to be filled with liquid product from the donor container. Abdominal biofeedback apparatus including a biofeedback device having a rigid strap ring and a reciprocal strap ring, and a strap having two opposite free strap ends each having a securing device for securing on the rigid strap ring and the reciprocal strap ring for enabling removal of the strap from the biofeedback device.

The utility model provides a disposable foldable chemical paper funnel, including folding body, folding body includes a plurality of spondylium unit and the connecting strip of at least one side location connected in proper order, it adopts the integrative cutting of showering membrane paper, is provided with the adhesive layer on the connecting strip, a plurality of spondylium unit head -to -tail folding link and adopt the adhesive layer bonding fixed formation upper end big lower end small rhombic spondylium funnel. The utility model adopts the integrative cutting of showering membrane paper to be folded body with a plurality of spondylium unit and the connecting strip of at least one side location, and its whole is the flat plate structure, and the space is small, and it is convenient to package and carry, when using, can form upper end big lower end small rhombic spondylium funnel according to need with the folding body head -to -tail folding link and adopt the adhesive layer bonding fixed, is used for the steel wire rope joint pouring glue, can effectively overcome the problem of poor balance and easy to drip material when pouring, simple operation, flexible and convenient to use.

The utility model discloses a ventilation type oil injection funnel which comprises a trumpet-shaped top, and a central flow guide pipe is arranged at the lower end of the trumpet-shaped top. The utility model relates to the technical field of funnels, an inserting pipe is inserted into an oil filling port of oil-consuming equipment, oil is added from the trumpet-shaped top and flows into the inserting pipe from the central flow guide pipe, more oil in the central flow guide pipe flows into the oil-consuming equipment along the plurality of flow guide rods under the action of the plurality of flow guide rods, and under the connection of a connecting surface, the oil is filled into the oil-consuming equipment. The inner diameter of the insertion pipe is larger than that of the central flow guide pipe, a wider flowing space is provided for oil, a circulation space is provided for discharging air in oil equipment, the air in the oil equipment is discharged through a plurality of vent holes, the exhaust quality is guaranteed, the problem that the oil overflows due to the fact that the air is nowhere to be discharged is solved, and the service life of the oil equipment is prolonged. And meanwhile, no small space exists in the funnel, so that residual oil liquid is convenient to clean, and the funnel is convenient to use for oiling next time.

The invention relates to the related technical field of carbon production powder grinding, in particular to a convenient-to-clean vertical powder grinding machine which comprises a box body, a driving box fixed to the box body, a powder grinding box arranged on the driving box, a cover body rotating on the powder grinding box and a discharging pipe fixed to the bottom of the powder grinding box. A first liquid inlet and a first liquid outlet are fixed to the box body, a second liquid inlet and a second liquid outlet are fixed to the grinding box, one end of the first liquid inlet is connected with external liquid, and an annular pipe body is arranged in an inner container of the grinding box; a cold source (water) is connected into the annular pipe body, the cold source absorbs heat in the powder grinding box, the absorbed cold source is guided out to the water tank, the cold source is guided into the annular pipe body again through the pump body in the water tank, it is guaranteed that the temperature in the powder grinding box is lowered, and therefore the situation that due to the high temperature, pulverized coal is softened and caked, electrostatic adsorption is increased, and the powder grinding efficiency is improved is reduced. The grinding efficiency is reduced; and the load of equipment is increased.

The device is comprised of a funnel body that may adopt various shapes such as conical, cylindrical, or parabolic, each offering distinct liquid flow characteristics. The body can be made from materials like stainless steel for durability or BPA-free plastic for chemical resistance, with options for heat-resistant materials like silicone or borosilicate glass. The exterior surface is designed for improved grip, featuring textures such as ridges or grooves, and may include materials like non-slip rubber for enhanced handling. The body comprises a first end with an outward lip to prevent spillage and a tapered second end for precise liquid flow. Measurement markings inside the funnel aid in accurate pouring, while a vent opening parallel to the main opening allows air to escape, optimizing flow by preventing air pressure buildup and ensuring smooth liquid transfer.

In some embodiments, a reactor and / or related methods may produce pressurized hydrogen gas by combining a reactant and water within a reactor chamber. The hydrogen gas may be siphoned from the reactor and used in associated systems.

The invention relates to the technical field of feeding devices, in particular to a rubber oil metering and feeding device which comprises a stable supporting frame, a rubber oil bin, a heating assembly, a weighing assembly and a console, the rubber oil bin is supported on the weighing assembly, and the weighing assembly monitors weight changes in real time; an inverted-cone-shaped funnel is arranged at a feeding port of the stable supporting frame, a filter plate is detachably installed at the bottom of the inverted-cone-shaped funnel, a stainless steel filter screen is horizontally assembled in the rubber oil bin, the filter screen is matched with a guide sleeve through a U-shaped support to achieve height adjustment and positioning, and the stable supporting frame bears weight to avoid affecting metering. The heating assembly achieves constant-temperature heating of rubber oil through heat conduction oil circulation, the rubber oil is quantitatively extracted and fed through a variable-frequency gear pump, and all the assemblies are electrically connected with a console to achieve automatic control. The filter plate adopts a double-layer sliding grid bar and elastic sheet linkage structure, and impurities can be blocked when the filter plate is disassembled and washed. The device is accurate in metering, thorough in filtering, convenient to maintain and capable of improving the production quality and efficiency of modified asphalt.

The utility model discloses an insert plate type triangular funnel for loading an ion exchanger, which comprises a circular funnel, tripods are arranged at the lower end of the outer side wall of the circular funnel, telescopic rods are arranged among the tripods, and the placement height of the circular funnel can be adjusted while the circular funnel is stabilized; the lower end of the outer side wall of the circular funnel is connected with the ion exchanger through a metal hose, the lower end of the circular funnel is provided with a gate valve, the gate valve is divided into two semicircular gate plates A and two annular gate plates B, and the top surface of the upper end of the metal hose and the top surface of the gate plate B are located on the same horizontal plane; the outer side wall of the upper end of the metal hose is fixedly connected with the two annular flashboard side walls of the flashboard B; the tail end of the metal hose is fixedly connected with a manhole in the top end of the ion exchanger through a fixing rod and a hoop, so that the metal hose is prevented from being separated from the manhole, and resin is prevented from being scattered. The loading agent conveying device solves the problem of manual loading agent conveying, labor can be saved, and the construction period can be shortened.

The utility model provides an injection liquid medicine recovery device which comprises an inverted-cone-shaped funnel, a recovery barrel, an inverted-cone-shaped connector pipe and a horizontal fixing plate, the inverted-cone-shaped funnel is longitudinally fixed to the upper end of the recovery barrel through a plurality of plastic supporting columns, and a fixed outer barrel is longitudinally fixed to the middle of the upper end of the recovery barrel. The upper end of the outer part of the fixed outer cylinder is screwed with the internal thread cylinder through threads, the inverted-cone-shaped connector pipe is clamped at the lower end of the inverted-cone-shaped funnel, the lower end of the inverted-cone-shaped connector pipe is inserted into the internal thread cylinder, and the horizontal fixed plate is horizontally fixed at the right end of the inverted-cone-shaped funnel. In order to solve the problems that in the prior art, a recovery worker needs to hold an infusion bottle or an infusion bag all the time to pour waste liquid medicine, and time and labor are wasted, the inverted-cone-shaped liquid medicine recovery structure is designed, liquid medicine recovery can be conveniently conducted on infusion bottles of different specifications, and a limiting and pressing type liquid medicine recovery structure is adopted. And liquid medicine of infusion bags of different specifications can be conveniently recycled.

The utility model relates to an ice cream machine with a residual liquid and condensate water collecting device. The ice cream machine comprises a rack, a material cylinder is arranged at the top end of the rack, a refrigerating cylinder is arranged below the material cylinder, a flow guide groove is formed in the tail of the refrigerating cylinder, a residual liquid box frame is arranged on one side of the rack, a residual liquid box is inserted into the residual liquid box frame, and the residual liquid box is located under the flow guide groove; a condensate water collecting box is arranged below the residual liquid box in the rack, the condensate water collecting box is provided with a drainage pipe, and a water receiving disc is arranged at the bottom end of the drainage pipe; by arranging the drawer type residual liquid box, residual liquid in the refrigeration cylinder can be collected, and workers can conveniently draw out the residual liquid at regular intervals to clean the residual liquid; by arranging the condensate water collecting box and leading the condensate water to the water pan outside the machine through the drainage pipe, cleaning is convenient.

A rotary filling machine (20) for filling containers with bridgeable dry material comprises a turntable (30) supporting a plurality of circumferentially spaced buckets (32) and a plurality of hopper assemblies (34) located below the buckets (32). A fixed slide (100) is vertically located between the hopper assemblies (34) and the buckets (32). The slide (100) is configured so that the area of ​​the flow path from the bottom of the buckets (32) to the inlet opening of the hopper assembly (34) gradually increases through at least a portion of the circumference of the slide. Each bucket (32) is provided with one or more baffles (80) that hinder "grain shoveling" along the edge of the slide, thereby causing material to fall from the slide one at a time or in small groups rather than in a single block.

The kitchen funnel device comprises a funnel body and a lining, the funnel body is divided into a left half part and a right half part, one side of the upper portion of the left half part and one side of the upper portion of the right half part are connected together through a hinge or a pin shaft, a clamping belt and a clamping buckle are arranged on the lower portion of the left half part, and a clamping ring is arranged on the lower portion of the right half part. The lower portion of the funnel body is fixed outside a container opening through the clamping belt and the buckle, the upper portion of the funnel body is made of non-elastic materials, the lower portion of the funnel body is made of elastic materials, the lining is in a funnel shape after being unfolded, the upper end of the lining is clamped on the edge of the upper portion of the funnel body through the clamp, and the whole lining is located inside the funnel body. The lower part of the device can be adapted to containers with different small and large diameters, and the device does not need to be cleaned after being used by replacing the lining.

The device comprises a first material receiving funnel, an upper connecting frame is connected to the upper end of the first material receiving funnel, mounting rods are connected to the left side and the right side of the rear end of the upper connecting frame, a second material receiving funnel is connected to the outer portion of the lower end of the first material receiving funnel in a sleeved mode, and the second material receiving funnel is connected to the lower end of the second material receiving funnel. The lower end of the second material receiving hopper communicates with a first material guiding barrel, the lower end of the first material guiding barrel is sleeved with a second material guiding barrel, the lower side of the exterior of the second material guiding barrel is rotationally connected with a rocker arm, the interior of the upper end of the first material guiding barrel is connected with a lower connecting frame, and the upper end of the lower connecting frame is arranged in a triangular face mode; the movable cutting knife and the cutting rotating ring are arranged at the lower end of the first material receiving funnel, and the cutting rotating ring is driven to rotate through eccentric motion of the first chain, so that vinasse is preliminarily cut; meanwhile, the fixed cutting knife is mounted on the inner wall of the second guide cylinder to secondarily cut the gliding vinasse, so that caking is effectively prevented, and the looseness of the vinasse is improved.

A product dispenser refillable from a donor container, the product dispenser including a housing for receiving and storing liquid product, a dispensing module including a dispenser mechanism for dispensing liquid product from the product dispenser, and a refilling module including a funnel through which liquid product is filled into the housing from the donor container; and a refilling module cap including a plug for secure mounting on the funnel and dismounting therefrom for corresponding sealing the funnel and enabling the housing to be filled with liquid product from the donor container. Abdominal biofeedback apparatus including a biofeedback device having a rigid strap ring and a reciprocal strap ring, and a strap having two opposite free strap ends each having a securing device for securing on the rigid strap ring and the reciprocal strap ring for enabling removal of the strap from the biofeedback device.

A liquid filling device is provided, including: a base, a connecting assembly, a pressure gauge, at least one filling assembly and a negative pressure generator. The base includes a channel, and the channel extends through the base and includes at least one liquid inlet, a first gas port, a second gas port, an assembling opening and a measuring port. The negative pressure generator includes a tube body and a venturi structure, and the tube body is disposed through the base and includes a penetrating portion disposed through the channel. The penetrating portion has at least one through hole, and the venturi structure is received within the penetrating portion and communicated with the channel. When a gas is passed through the venturi structure, a negative pressure is generated to extract a gas in the container to be filled.

The utility model relates to the technical field of material conveying, and provides an extremely-cold-resistant polyurethane funnel which comprises a funnel body and a hopper assembly, the hopper assembly comprises an elastic belt, a plurality of hoppers and a plurality of torsional springs, and one end of each hopper is hinged to the funnel body; the torsional springs are hinged between the hoppers and the funnel body, and the elastic force of all the torsional springs is used for driving all the hoppers to be in a closed state and cover the discharge port of the funnel body; the outer walls of all the hoppers are sleeved with all the elastic belts, the elastic belts are installed on the sides, away from the torsional springs, of the hoppers, and elasticity of the elastic belts is used for driving all the hoppers to be in a closed state. According to the extremely-cold-resistant polyurethane funnel, the sealing effect of the hopper on the discharging opening of the funnel is improved.

A product dispenser refillable from a donor container, the product dispenser comprising a housing for receiving and storing a liquid product, a dispensing module comprising a dispenser mechanism for dispensing the liquid product from the product dispenser, and a refill module comprising a funnel, liquid product is filled into the housing from the donor container through the funnel; and a refill module cover comprising a stopper for being securely mounted on and detached from the funnel for sealing the funnel correspondingly and enabling filling of the housing with a liquid product from the donor container, and a refill module cover comprising a stopper for being securely mounted on and detached from the funnel, for sealing the funnel correspondingly and enabling filling of the housing with a liquid product from the donor container. An abdominal biofeedback apparatus includes a biofeedback device having a rigid strap loop and a reciprocating strap loop, and a strap having two opposite free strap ends, each having a securing means, the securing means being configured to secure the strap ends to the rigid strap loop and the reciprocating strap loop, and the securing means being configured to secure the strap ends to the rigid strap loop and the reciprocating strap loop. The fixing device is used for being fixed on the rigid strip ring and the reciprocating strip ring, so that the strip can be removed from the biofeedback device.

The utility model belongs to the technical field of funnels, and particularly relates to an anti-steam-emitting drainage funnel which comprises a shell, a supporting ring is connected to the interior of the shell through a connecting rod, an air outlet pipe is fixedly connected to the interior of the supporting ring, a non-return mechanism is arranged on the outer side of the air outlet pipe, and a sliding cylinder is connected to the outer side of the air outlet pipe in a sliding mode. A spring is arranged on the outer side of the air outlet pipe, an inner filter screen is connected to the interior of the sliding barrel through threads, an outer filter screen is connected to the interior of the shell through threads, and the outer filter screen is movably connected with the sliding barrel. The spring elastically acts on the sliding barrel, so that the sliding barrel can slide on the outer side of the air outlet pipe, water does not enter the sliding barrel easily, the sliding barrel can slide relative to the shell, and the sliding barrel is prevented from interfering with movement of an object.

The utility model relates to the technical field of split charging funnels, and discloses a chemical product quantitative split charging funnel which comprises a split charging funnel body, an annular upper ring plate is fixed to the top of the split charging funnel body, a supporting bottom plate is fixed to the bottom of a supporting rod, and a reinforcing plate is connected between the top of the supporting bottom plate and the supporting rod. The upper annular plate is fixed to the top of the sub-packaging funnel body, the transverse length of the upper annular plate is larger than that of the top of the sub-packaging funnel body, the supporting assembly is adopted to support the bottom of the upper annular plate during supporting treatment, and the supporting assembly comprises two supporting half rings; during operation, the left supporting semi-ring and the right supporting semi-ring are clamped on the left side and the right side of the sub-packaging funnel body, then the top faces of the supporting semi-rings make contact with the bottom face of the upper annular plate for supporting, the supporting semi-rings are connected and fixed through the two connecting pieces during supporting, sponge pads are bonded and fixed to the inner arc faces of the supporting semi-rings through bonding layers, and the overall supporting and clamping capacity is improved.

The invention discloses a quick oiling oil cup for a flat plate transportation chain roller, which relates to the technical field of metallurgy, and comprises a storage tank, an oil cavity for containing lubricating oil is arranged in the storage tank, one end of the storage tank is closed, the other end of the storage tank is provided with an oiling port communicated with the oil cavity, and the inner wall of the oiling port is provided with an annular flange; an oil outlet is formed in the side surface of the storage tank; the oil outlet pipe is fixedly connected to one side of the storage tank, the inlet end of the oil outlet pipe is communicated with the oil outlet, and the outlet end of the oil outlet pipe is fixedly connected with an oil filling port of a ball; and the ball is arranged in the oil cavity in a rolling manner. The oil outlet pipe is connected to the oil filling port of the rolling wheel of the flat plate conveying chain roller, and the oil cup is installed on the side edge of each rolling wheel, so that the rolling wheels can be automatically filled with oil in the using process of the flat plate conveying chain, oil filling on each rolling wheel is avoided, the workload is effectively reduced, and the lubricating effect on the rolling wheels is guaranteed.

The utility model relates to the technical field of separating funnel devices, in particular to a pear-shaped glass separating funnel device with a stirring function, which comprises a base, four brake universal wheels are fixedly connected to one side of the base, and a fixing frame is fixedly connected to one side of the base; the pear-shaped liquid separating funnel device has the advantages that by arranging the stirring mechanism, the extraction work can be completed in the pear-shaped liquid separating funnel device, so that liquid-liquid or solid-liquid mixed liquid is stirred and extracted more fully; the problem that after extraction work is completed, mixed liquid extracted in other devices needs to be manually transferred into the pear-shaped separating funnel device is solved, the working efficiency of the separating funnel device is improved, the detachable glass cover is arranged, cleaning work after extraction and liquid separation can be easily completed, and the working efficiency of the separating funnel device is improved. Openings with different purposes are additionally formed in the detachable glass cover, so that the practical performance of the separating funnel device can be improved.

The utility model discloses an ultrasonic extraction device for polymer detection. The ultrasonic extraction device comprises an ultrasonic assembly, a water storage assembly and an extraction assembly, the ultrasonic assembly comprises a box body, an ultrasonic generator mounted on the box body and a connecting pipeline connected to the box body, and an ultrasonic cavity for ultrasonic oscillation of an organic solvent is formed in the box body; the chamber of the connecting pipeline is communicated with the ultrasonic cavity; the water storage assembly comprises a water storage tank connected with the connecting pipeline; the extraction assembly comprises a lifting structure connected to one side of the box body and an extraction bottle mounted on the lifting structure. The ultrasonic bottle disclosed by the utility model is used in the detection process of isopropylated triphenyl phosphate in a polymer, residues of the polymer in the ultrasonic bottle are reduced, and the detection accuracy of the isopropylated triphenyl phosphate is improved.

The utility model discloses a printing ink roll-over table convenient to dump, which relates to the field of printing ink production equipment and comprises a rack, a supporting plate is fixedly mounted on the outer side of the rack, a placing groove is formed in the upper end of the supporting plate, a support is fixedly mounted at the upper end of the supporting plate, and a funnel is arranged on the inner side of the support. And moving mechanisms are symmetrically arranged on the inner side of the rack, shaft rods are symmetrically and rotationally connected to the upper end of the rack, and the same inserting sleeve is welded to the opposite faces of the shaft rods. By adopting the structure, the charging barrel filled with printing ink is inserted into the insertion sleeve, then the limiting block is turned over to be buckled at the barrel opening of the charging barrel, then the second crank is utilized to rotate the second screw rod to rotate in the second mounting groove of the mounting block, and the rotation of the second screw rod enables the movable seat in threaded connection with the outer side to slide; and meanwhile, a rack on the moving seat is in engaged transmission with a first gear, so that a shaft rod connected with the first gear rotates on the rack, and the charging barrel can be conveniently driven to turn over to pour the ink.

The invention relates to the technical field of chemical raw material sampling, and discloses a chemical barreled raw material pouring device which comprises a storage tank, the circumferential surface of the storage tank is fixedly connected with a connecting ring, the top of the connecting ring is fixedly connected with a fixing plate, the inner wall of the fixing plate is rotatably connected with a reciprocating screw rod, and the circumferential surface of the reciprocating screw rod is movably connected with an L-shaped block. The chemical liquid raw material sampling device can ensure the sampling stability of chemical liquid raw materials, avoids the situation that the subsequent chemical raw material testing precision is affected due to the fact that the flow guide funnel cannot sample when the chemical liquid raw materials are dumped and have dumping errors, and can improve the sampling speed of the device on the chemical raw materials; and the sealing round block can isolate and seal the water pipe and the connecting box, so that when the device needs to sample the liquid at the rear section of the poured raw material, the opening and closing of the connecting box can be realized through the movement of the sealing round block for sampling, and the sampling efficiency of the device is improved.