36results about "Funnels" patented technology

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 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 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 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.

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 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 splash-proof device comprises an automobile anti-freezing solution storage tank, an anti-freezing solution adding opening is formed in the top of the automobile anti-freezing solution storage tank, a limiting groove is longitudinally formed in the anti-freezing solution adding opening, and a limiting ring is in attached sliding connection with the interior of the anti-freezing solution adding opening; the automobile anti-freezing solution storage tank has the advantages that the anti-freezing solution can be added into the automobile anti-freezing solution storage tank through the splash-proof cover hopper only by lifting the splash-proof cover hopper upwards through the push-pull rod and unfolding the splash-proof cover hopper, and the automobile anti-freezing solution storage tank is compact in structure, convenient to use and high in practicability. Through the notch formed in one side of the top of the limiting groove, the limiting rod on the limiting ring can be rotated into the notch only by moving the limiting ring to the highest position and rotating the limiting ring, and then the splash-proof cover hopper can be detached and replaced.

The invention relates to the technical field of filtration and extraction for biological medicine production, and discloses a filtration and extraction device for biological medicine production, aiming at solving the technical problem that the fresh-keeping performance of a liquid separation hopper for filtration, extraction and purification for biological medicine production on dendrobium and peony flower oil at present is relatively poor. Comprising a separating funnel and a threaded cover, the surface of the separating funnel is sleeved with a heat preservation sleeve, the surface of the heat preservation sleeve is provided with a liquid level window, one side of the liquid level window is provided with a liquid level ruler, the tops of the two sides of the heat preservation sleeve are both fixedly connected with handles, the tops of the two handles are both sleeved with anti-skid rubber sleeves, and a normally-open temperature control switch is fixedly arranged on the inner wall of the separating funnel; the separating funnel can be conveniently moved through the two handles, the separating funnel can be rapidly placed on a funnel frame, the input pipe can be conveniently connected with a condenser through the connector, distilled dendrobium and peony flower oil can flow into the separating funnel after being liquefied, the dendrobium and peony flower oil can be conveniently collected, and in the collecting process, the semiconductor cooler can refrigerate the copper plate.

A multipurpose vented funnel is a device for funneling liquid, wherein the device includes a conical hollow body, having a wide top opening, directed into a smaller outlet spout. The inner wall of the conical hollow body includes a linear pattern of grooves, extending horizontally from the top of the inner wall to the bottom. The outer wall of the conical hollow body has a handle, which is part of a rectangular passageway for the venting of air or gas, from a reservoir and / or container. In addition, a plurality of stabilizer tabs, outwardly project from the outlet spout for the stable supporting of the funnel inside or reservoirs and / or containers.

The utility model discloses a waste liquid funnel for chemical product production, and relates to the technical field of funnels, the waste liquid funnel comprises a waste liquid funnel, the inner wall of the waste liquid funnel close to the bottom end is fixedly connected with a trapezoidal filter plate, and a filter plate cleaning assembly for cleaning the trapezoidal filter plate is arranged above the trapezoidal filter plate. A deslagging assembly is arranged on the outer wall, close to the bottom end, of the waste liquid funnel, the filter plate cleaning assembly comprises a bearing pressure plate, a connecting rod is hinged to the bottom surface of the bearing pressure plate, a cleaning scraper is hinged to the bottom end of the connecting rod, and the scraping surface of the cleaning scraper is movably connected with the side surface of the trapezoidal filter plate. The pressure-bearing spring in the filter plate cleaning assembly is matched with the impact force of waste liquid, so that the cleaning scraper is driven to reciprocate along the inclined surface of the trapezoidal filter plate, waste residues on the surface of the filter plate are continuously scraped, blockage is avoided, efficient discharge of the waste liquid is ensured, and the manual maintenance frequency is reduced.

The utility model relates to funnel technical field discloses a quantitative hopper of water -based industrial coating feeding, including funnel body, the bottom of funnel body is connected with a plurality of round array arrangement's connecting pipe, the bottom of connecting pipe is provided with fixed plate, the bottom of fixed plate is connected with threaded tube, the bottom center of funnel body is fixed with double -output shaft motor, one output of double -output shaft motor is vertically upwards and is penetrated to the inside of funnel body, and is fixed with the connecting rod that sets up horizontally, the end of connecting rod is fixed with funnel scraper, the top of connecting rod and funnel scraper is connected with the fixed link of L type structure, another output of double -output shaft motor is vertically downwards and is penetrated fixed plate, and is connected with the screen plate that sets up horizontally, the edge bottom of screen plate is provided with threaded tube scraper. The utility model sets up motor in the outside, reduces the influence of environment to motor.

The utility model relates to a refueling funnel of a diesel generator for a tunnel, which belongs to the technical field of refueling equipment and comprises a conductive funnel body, an oil filling pipe is arranged at the bottom of the funnel body, an anti-overflow sealing element is arranged outside the oil filling pipe, and the funnel body is connected with a grounded electrostatic discharge device. The electrostatic discharge device comprises a conducting ring fixed to the outer side wall of the upper portion of the funnel body, the conducting ring is fixedly connected with a grounding wire, and a grounding device is fixed to the other end of the grounding wire. The device is simple in structure, low in material cost, low in technical difficulty and convenient to use. The oil filling efficiency of the diesel generator can be effectively improved, the fuel oil loss in the fuel oil filling process is reduced, the danger coefficient in the fuel oil filling process is reduced, and the working efficiency of a user is improved.

A one-piece molded funnel for transferring granular material or liquids into a container. The molded funnel includes a main body having an open interior to receive the material or liquid. A pouring neck extends from the main body and has a first diameter that is smaller than the open interior. A support collar is formed as part of the funnel and is designed to support the funnel on the storage container. The support collar has a second diameter that is larger than the first diameter of the pouring neck to create a receiving channel between the pouring neck and the support collar. During use of the funnel, the upper end of the storage container is received in the receiving channel and the pouring neck extends into the upper end of the storage container. The support collar can include different diameter portions or expansion gaps to accommodate different sized storage containers.

The utility model relates to a novel funnel which comprises a funnel body, a discharge spout is fixedly connected to the bottom of the funnel body, a control mechanism is arranged between the funnel body and the discharge spout, the control mechanism comprises a connecting bin, a connecting block is fixedly connected to one end of the connecting bin, a rotating rod is rotatably connected to the interior of the connecting block, and a spherical piece is arranged in the connecting bin. A first leakage hole and a second leakage hole are formed in the spherical part, the size of the first leakage hole is smaller than that of the second leakage hole, the spherical part is fixedly connected with the rotating rod, and the first leakage hole and the second leakage hole are in a cross shape. According to the novel funnel, the rotating rod is rotated to drive the spherical piece fixedly connected with the rotating rod to rotate in the connecting bin, and the first leaking hole and the second leaking hole in the spherical piece are different in size, so that the leaking holes of different sizes can be selected according to actual needs to control the flowing-out speed of materials, and the design is simple and visual; and a user can quickly adjust the flow without an additional tool or complicated operation.

The utility model discloses a flow guide device for a liquid packaging container, which relates to the technical field of flow guide tools, and comprises a neck part, a hopper body is distributed above the neck part, the inner wall of the neck part is fixedly connected with a cross rod, a connecting groove is formed in the cross rod, a rotating shaft is inserted in the connecting groove through a bearing, and the rotating shaft is fixedly connected with the neck part. And the bottom of the rotating shaft is fixedly sleeved with a first bevel gear, the lower side of the first bevel gear is meshed with a second bevel gear, and a threaded rod is fixedly inserted into the second bevel gear. By arranging the cross rod and the connecting strip, in the using process, the neck inserted into the feeding port can be limited and fixed through mutual matching of the cross rod and the connecting strip, so that the device can be effectively prevented from deviating in the using process, the rubber plate and the connecting sleeve are arranged, and in the using process, the rubber plate and the connecting sleeve are not prone to falling off. And through the rubber plate made of rubber, the friction force between the device and the feeding hole of the container can be ensured.

The utility model discloses a lubricating oil refining and collecting device, which relates to the technical field of lubricating oil and comprises a funnel piece, a connecting piece is arranged at the bottom of the funnel piece, a circular ring piece is rotatably connected in the funnel piece, and a wiping rod is arranged on the circular ring piece. When refined lubricating oil needs to be collected, a storage barrel is placed below an oil outlet pipe, then the lubricating oil is poured into the funnel piece and finally flows into the storage barrel to be collected, the lubricating oil makes contact with a baffle when entering the oil outlet piece, a first torsional spring piece is driven to conduct force storage, and the lubricating oil can be conveniently collected. After the lubricating oil is poured, a baffle is reset to release a first torsional spring piece, a wiping rod is driven to rotate, the interior of the funnel piece is wiped, the residual lubricating oil in the funnel piece is scraped at the moment, and the residual lubricating oil flows into a connecting pipe and then flows into an oil outlet piece; and residual lubricating oil flows into the storage barrel through the oil leakage funnel on the baffle plate.

The utility model relates to the field of separating funnels, in particular to a high-capacity separating funnel which comprises a separating funnel body and a piston valve arranged at the liquid outlet end of the separating funnel body. The mixing assembly is arranged in the separating funnel body and can stir liquid in multiple directions; through the arrangement of the mixing assembly, the contact between a solvent and a solute is more uniform and efficient when a worker uses the separating funnel body for extraction, so that the transfer of the solute is accelerated, meanwhile, the manpower consumed by manual large-capacity extraction is also reduced, and the convenience of an experiment is improved; by arranging the convex points and the grooves on the surfaces of the stirring blades, when the stirring blades stir multi-phase liquid, the flowing of fluid around the stirring blades is more strongly disturbed, so that the laminar state of the liquid is destroyed, the rapid dissolution and transfer of solute are promoted, the shearing force of the fluid can be increased, and the mixing efficiency is effectively improved.