10results about How to "Achieve unblocking" patented technology

The invention relates to the technical field of raw materials of skin care products, and particularly discloses an acne-removing composition as well as a preparation method and application thereof. The acne-removing composition comprises the following components in parts by mass: 1.32-4.6 parts of a composite extract; 0.01 to 0.02 part of a skin repairing agent; 10 to 20 parts of a humectant; 75.38 to 88.67 parts of a solvent; the composite extract is prepared by compounding codium tomentosum extract, cryptomeria fortunei bud extract, nymphaea tetragona flower extract, reed extract and ganoderma sinensis extract. The acne-removing mask has the advantages that the acne-removing effect is more thorough, and acnes are not easy to relapse.

This invention relates to the field of asphalt recycling technology, and more particularly to a waste incineration ash modified asphalt pavement paving machine with a recycling structure. The machine includes a body, a screening box mounted on the top of the body, a crushing chamber fixed to the top of the screening box, a hot air blower mounted on the side wall of the crushing chamber, an air supply pipe connected to the output end of the hot air blower, an electric heating plate mounted on the inner wall of the crushing chamber, a rotating shaft A rotating inside the crushing chamber, a crushing roller mounted on the outer wall of the rotating shaft A, and a crushing mechanism inside the screening box. This invention uses the hot air blower to supply hot air to the crushing chamber through the air supply pipe, preheating the asphalt and energizing the electric heating plate, resulting in a higher temperature inside the screening box than inside the crushing chamber. This makes the heating process of the asphalt more uniform and gentle, avoiding rapid heating that could lead to asphalt aging and ensuring the quality of asphalt recycling.

The utility model provides cotton yarn carding equipment with auxiliary structure belongs to textile machinery equipment technical field to solve the problem that the existing lumped cotton yarn is easy to block feed inlet, causes equipment overload shutdown, influences production efficiency, including carding machine main part, carding feed hopper, pre arranging roller, pre screening board, carding drive sliding block, carding drive mechanism and screening anti - jam mechanism, carding feed hopper fixed connection is in the front upper side of carding machine main part, and carding feed hopper is funnel -shaped structure, pre arranging roller sets up in the inboard of carding feed hopper, pre screening board fixed connection is in the lower end of carding feed hopper, carding drive sliding block sliding connection is in the outboard of carding feed hopper, carding drive mechanism sets up in the outboard of carding feed hopper, screening anti - jam mechanism sets up in the below of carding feed hopper, realized the pretreatment to raw material, significantly reduced material stagnation probability.

The utility model belongs to the field of waste gas treatment equipment, and particularly relates to an efficient catalytic combustion waste gas treatment device which comprises a catalytic combustion chamber, a gas inlet pipe is mounted on one side of the catalytic combustion chamber, a gas outlet pipe is mounted on the other side of the catalytic combustion chamber, and a heater is mounted on the inner wall of the bottom of the catalytic combustion chamber. Two supporting seats are mounted on the inner walls of the front side and the rear side of the catalytic combustion chamber, a frame plate is placed at the tops of the two supporting seats, a catalyst is mounted in the frame plate, a plurality of through holes are formed in the catalyst at equal intervals, a partition plate is fixedly mounted in the catalytic combustion chamber, and a plurality of guide holes are formed in the partition plate at equal intervals; and the same lifting plate is slidably mounted on the inner walls of the two sides of the catalytic combustion chamber. The device is reasonable in design, the through hole of the catalyst can be dredged under the non-stop action through the movement of the insertion rod, the blockage of the through hole is avoided, and the purpose of conveniently disassembling, assembling and replacing the catalyst is achieved.

The application discloses a cross-operator industry short message sending method, system, device and storage medium, and belongs to the technical field of short message transmission. The application connects a target industry gateway of a broadcasting operator through a group industry gateway of a mobile operator, utilizes an existing industry short message service cooperation channel of the mobile operator and EC / SI, realizes the dredging of the industry short message service of the broadcasting operator, fully considers the transformation period and workload of network elements such as the industry gateway and the short message center in the broadcasting operator network, greatly shortens the opening period of the industry short message service of the broadcasting operator, and meets the demand of the broadcasting operator for quickly opening the industry short message service. Specifically, with the help of the EC / SI resource of the mobile operator, the mobile operator notifies the industry customer that the industry short message of the broadcasting 5G user is sent through the provincial industry gateway; the provincial industry gateway switches the industry short message of the broadcasting 5G user to the target industry gateway, and then the target industry gateway sends the industry short message to the broadcasting 5G user.

The application discloses a mechanical force-amplification compression type electrically-controlled packer and a use method thereof, and relates to the field of packers, which comprises a center pipe, a locking block ring, a rubber tube and an electrically-controlled setting and releasing mechanism which are sequentially arranged on the center pipe from top to bottom; the electrically-controlled setting and releasing mechanism comprises a linear driver and a gear and rack auxiliary force-amplification component, the output end of the linear driver is connected with the input end of the gear and rack auxiliary force-amplification component, and the output end of the gear and rack auxiliary force-amplification component is in contact with the rubber tube. The application adopts a mechanical transmission mode to realize the setting and releasing of the electrically-controlled packer, and the setting and releasing only needs to control the linear driver to push out and retract, so that the control mode is simple and reliable.

The utility model discloses a bottle conveying equipment with dredging structure, first conveyer one end is linked with second conveyer one end through connecting plate, and the side of first conveyer close to second conveyer one end is equipped with the supporting plate, and two symmetrical movable limiting plates are movably arranged above first conveyer and second conveyer, and the movable limiting plate is located above first conveyer portion and is bent outward and forms the guide inclined plate, and first motor is equipped with the output shaft of first motor and is connected with the carousel through the supporting plate, and the central position of carousel upper surface is equipped with the stand, and the top of stand is connected with the cross bar, and the cross bar is connected with the adjusting screw through the guide slot, and the adjusting screw bottom is equipped with the pole, and the utility model discloses reasonable structure, and the carousel and the stand are driven to rotate through first motor, thereby making the cross bar rotate around the stand, and then the stuck bottle is pushed away through the pole, realizes the dredging of bottle, and the dredging structure greatly improves the convenience compared with the manual dredging mode, and reduces the manual cost.

The utility model discloses a pipeline dredging robot which comprises a moving trolley, a driving unit and a dredging unit, the driving unit comprises a main motor, the main motor is arranged on the moving trolley, and the rotating axis of the main motor is arranged along a first axis; the dredging unit comprises a plurality of dredging claws and a first expansion device, the dredging claws are arranged around the first axis, the first expansion device is in transmission connection with the dredging claws to drive the dredging claws to gather or unfold along the direction perpendicular to the first axis, the main motor is in transmission connection with the first expansion device, and the first expansion device drives the dredging claws to rotate around the first axis. Compared with the prior art, the pipeline dredging robot provided by the utility model is provided with the moving trolley which can walk in a pipeline and reach a blocked part, and then the main motor drives the dredging unit to rotate to cut up sundries blocking the pipeline, so that the pipeline is dredged; when the robot is used for dredging a pipeline, an operator can control the robot outside the pipeline, the working environment is improved, and potential safety hazards are eliminated.

This invention discloses an anti-clogging potassium nitrate granule conveying device, belonging to the technical field of potassium nitrate granule conveying devices. The invention includes a conveying cylinder, with a conveying motor fixedly installed at its lower end. A conveying auger is rotatably installed on the inner side of the conveying cylinder, and a hopper is fixedly connected to the upper part of the lower section of the conveying cylinder. A discharge port is provided at the lower part of the upper section of the conveying cylinder. A mounting frame is fixedly installed at the upper end of the hopper, and a movable sleeve is elastically and vertically mounted on the mounting frame. A clearing rod is telescopically installed on the inner side of the movable sleeve, and a sealing plug is elastically and rotatably mounted on the upper end of the clearing rod. A second spring is fixedly connected between the sealing plug and the inner wall of the movable sleeve. This anti-clogging potassium nitrate granule conveying device can clean and clear the lower end of the hopper and the outer side of the conveying auger, and can trigger auxiliary vibration to dislodge material in the event of a blockage, effectively reducing the possibility of blockage and machine shutdown during the conveying process.

The present application belongs to the technical field of blast furnace stock bin, in particular to a blast furnace stock bin, which comprises a stock bin body, a frame assembly is arranged at the inlet of the upper end of the stock bin body, four groups of steel plates are arranged equidistantly in the frame assembly, and a fixed plate is welded on one side of the frame assembly, three groups of belt assemblies are clamped on the three groups of steel plates respectively, one group of belt assembly is clamped on the fixed plate, the three groups of steel plates and the fixed plate are arranged to form four groups of discharge ports, the belt assembly is used for shielding the discharge port, as the dust accumulates in the stock bin body, the air pressure in the stock bin body becomes larger, the dust will flow out of the discharge port, and under the influence of air pressure, the belt assembly corresponding to the discharge port without material will be close to the steel plate, so that the dust cannot come out of the discharge port, compared with the prior art, the present application sets the belt assembly, uses the dust to change the air pressure in the stock bin body, makes the belt assembly close to the steel plate, thereby prevents the dust in the stock bin from overflowing, greatly improves the on-site environment, and reduces the influence on production.