22results about How to "Achieve unblocking" patented technology

The utility model relates to the technical field of pipeline dredging, in particular to a pipeline cleaning device and a pipeline cleaning assembly. The pipeline cleaning device comprises a connecting rod and a dredging piece, the connecting rod is provided with a plurality of connecting sections, every two adjacent connecting sections are connected through a hinge piece so that the two adjacent connecting sections can be bent relatively along the vertical axis of the connecting rod, the dredging piece is arranged at one end of the connecting rod, and the dredging piece is arranged at the other end of the connecting rod. And the dredging piece is configured to relatively deflect along the vertical axis of the connecting rod along with the connecting section. The pipeline cleaning assembly comprises the pipeline cleaning device. According to the pipeline cleaning device and the pipeline cleaning assembly, self-adaptive adjustment can be conducted according to the arrangement position of the pipeline, and effective cleaning of the pipeline is achieved.

This invention relates to the field of rainwater harvesting technology for sponge campuses, and discloses a rainwater harvesting device and its usage method for sponge campuses. The device includes a buried pipe, a connecting pipe, and a collection box connected in sequence. The top of the buried pipe has an arc-shaped, elastic, permeable shell that extends above the ground. Inside the shell is a pneumatic self-cleaning structure composed of a sliding groove, piston shaft, sliding plate, spring, and air holes. The bottom of the inner shell has a pressurized flushing component. The connecting pipe has a worm gear driven crushing component. The collection box is divided into an interception chamber and a sedimentation chamber by an inclined filter screen. This invention removes surface debris by pressing down the permeable shell, combined with pneumatic pipe unblocking, in-situ impurity crushing, and rainwater sedimentation and grading treatment, ensuring rainwater harvesting efficiency, reducing operation and maintenance difficulty and costs, realizing rainwater resource utilization, and meeting the needs of sponge campus construction. It solves the problems of existing flat-grid rainwater inlets in campuses being easily blocked by fallen leaves and other debris, large impurities causing pipe siltation, and high daily maintenance costs.

This invention discloses an organic compound fertilizer granulation device and its usage method, belonging to the field of organic fertilizer processing technology. The organic compound fertilizer granulation device includes a preparation box, honeycomb rollers, and a crushing and stirring device. The honeycomb rollers are located at the uppermost end of the inner cavity of the preparation box, and the crushing and stirring device is located below the honeycomb rollers. A braking device is located below the crushing and stirring device. A symmetrical sieve frame device is connected to the bottom of the inner cavity of the preparation box, and a sieve plate is connected to the sieve frame device. Anti-clogging devices are connected to the left and right sides of the preparation box near the bottom, and a collection box is connected to the bottom of the preparation box. This invention not only designs a clearing structure for the sieve plate but also incorporates a scraper to clean the surface of the sieve plate, effectively further improving the precision of fertilizer granulation screening.

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 relates to a pipeline dredging device with an adjustable pipe diameter. The pipeline dredging device comprises an upstream connecting ring, a downstream connecting ring, a main shaft, a fixed top block, a hydraulic piston device, a sliding block, a connecting auxiliary rod, a connecting main rod and an upper end top block, the upstream connecting ring and the downstream connecting ring are fixedly connected to the two ends of the main shaft respectively, the main shaft is sequentially sleeved with the fixed top block, the hydraulic piston device, the sliding block and the upper end top block, the fixed top block and the upper end top block are both fixedly connected with the main shaft, the fixed end of the hydraulic piston device is connected with the fixed top block, and the telescopic end of the hydraulic piston device is connected with the sliding block. One end of the connecting main rod is rotatably connected to the top block at the upper end, and the two ends of the connecting auxiliary rod are rotatably connected with the sliding block and the connecting main rod respectively. Compared with the prior art, the pipeline dredging device has the advantages of being capable of adapting to different pipeline environments, high in universality, capable of ensuring smooth dredging operation and the like.

The utility model discloses a medicine grinding device, which relates to the technical field of grinding and comprises a colloid mill, a hopper is mounted at the top end of the colloid mill, a motor is arranged in the hopper, the output end of the motor is connected with a connecting shaft, a moving rod is sleeved on the outer side of the connecting shaft, and the inner wall of the hopper is connected with a limit block. Through the arrangement of the motor and the moving rod, the moving rod can be driven to move up and down through the driving of the motor in the using process so as to dredge the discharging part of the motor, so that materials can be effectively prevented from being blocked at the bottom of the motor, the normal operation of grinding work is ensured, and the working efficiency of the device can be effectively improved; the rubber sleeve and the impact blocks are arranged, in the process that the motor drives the connecting shaft to rotate forwards and backwards, the rubber sleeve intermittently collides with the impact blocks, vibration force is transmitted to the hopper, and relative movement can be generated among material particles.

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 utility model discloses a household garbage recycling device which comprises a supporting frame, a processing part is installed on the top of the supporting frame, and the processing part comprises a conveying part, a garbage collecting part and a garbage collecting part, the auger is arranged on the inner side of the conveying part and used for guiding the household garbage; the storage box is arranged on the upper side of the supporting frame and used for receiving filtered sewage in the conveying part; and the adjusting part is installed on the upper side of the supporting frame and used for conducting water squeezing forming treatment on the household garbage, and the adjusting part comprises a shell installed on the right side of the bottom of the conveying part. According to the household garbage recycling device, the air cylinder assembly adjusts the horizontal position of the second filter plate so that the second filter plate can be contained in the frame, the shell scrapes the upper surface of the second filter plate, attached excess materials can be promoted to fall off, two sets of pressing plates can be reset, formed garbage can fall into the recycling box, and a water pump, a three-way valve, a water passing pipe, a water spraying plate, a branch pipe and a water spraying ring are matched with one another; the dredging of the second filter plate is realized.

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 invention provides a photovoltaic ring main unit with a safety performance monitoring mechanism, and belongs to the technical field of ring main units, the photovoltaic ring main unit comprises a shell, safety performance detectors are arranged on the outer walls of the two sides of the shell, a fixing plate is fixedly installed on the inner wall of the shell, a heat dissipation assembly is arranged on the outer wall of the fixing plate, and the safety performance detectors are arranged on the outer walls of the heat dissipation assembly. A cleaning assembly and a dredging assembly are arranged on the inner wall of the shell, the cleaning assembly comprises a motor, a transmission rod and a supporting rod, the motor is fixedly installed on the outer wall of one side of the shell, a power rod is fixedly installed at one end of an output shaft of the motor, and a first driving bevel gear is fixedly installed on the outer wall of one end of the power rod; according to the invention, through the arrangement of the cleaning assembly, dust attached to the probe of the safety performance detector is effectively cleaned, the dust is prevented from being blocked by foreign matters, the safety performance monitoring effect in the ring main unit is greatly improved, and the use effect is good.

The utility model relates to the technical field of stone processing devices, one embodiment of the utility model provides a screening device for titanium-containing stones, the screening device comprises a screening box, a top cover is fixedly mounted at the top end of the screening box, the middle of the top end of the top cover is fixedly sleeved with a feeding hopper, and the top of the interior of the screening box is movably sleeved with a flow dividing block; by arranging a flow dividing block, a sliding block, a vertical rod, a rotating rod and a round rod, after a first motor is started, a first rotating shaft drives the round rod to rotate through the rotating rod, and due to the fact that the round rod is movably connected into the vertical rod in a sleeved mode, under the action of the round rod, the vertical rod can drive the sliding block to move along the inner surface of a sliding groove; by means of the technical scheme, the technical problem that in the prior art, the titanium-containing stones are prone to being stacked at the same position is solved by enabling the flow dividing blocks fixedly connected with the sliding blocks to move along the outer surfaces of the supporting rods together, and then the titanium-containing stones can be guided and dispersed through the flow dividing blocks.

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 belongs to the technical field of general methods for coating fluid on the surface, and particularly relates to a dispensing device and a dispensing head dredging mechanism, the device comprises a dispensing mechanism, a dredging mechanism, a driving mechanism and a driving mechanism, and the dispensing mechanism is arranged on a bottom plate and comprises a dispensing head; the dispensing head dredging mechanism is arranged on one side of the dispensing mechanism; the driving mechanism is provided with a connecting piece which is connected with the dispensing head; when the driving mechanism is suitable for being used for driving the dispensing head to move through the connecting piece after the dispensing head is blocked, the dispensing head is connected with a dredging piece in the dispensing head dredging mechanism in an inserted mode. When the dispensing head retreats, blocked glue is removed through the dredging piece; by arranging the dredging piece, when the dispensing head is blocked in the operation process, the dispensing head is moved to be connected with the dredging piece in an inserted mode, and when the dispensing head retreats, blocked glue in the dispensing head is removed through the dredging piece so that dredging of the dispensing head can be achieved.

The utility model discloses an anti-blocking separator of a vertical coal mill, and relates to the technical field of vertical coal mills. The device comprises a separation assembly, a driving assembly is arranged on the outer surface of the separation assembly, a rotating assembly is arranged on the outer surface of the driving assembly, the rotating assembly is rotationally connected into the separation assembly, a dredging assembly is arranged in the separation assembly, and the separation assembly is used for separating coarse pulverized coal and fine pulverized coal. Through connection of the separation assembly and the dredging assembly, coarse pulverized coal falls at the bottom of the separation assembly, and when the coarse pulverized coal is discharged from the discharge port in the bottom of the separation assembly, the dredging assembly is started, so that the dredging assembly reciprocates in the discharge port in the bottom of the separation assembly; at the moment, the dredging assembly can push the coarse pulverized coal in the discharging opening in the bottom of the separation assembly to move, the coarse pulverized coal accumulated together can push away the dredging assembly, dredging of the separation assembly is achieved, and the coarse pulverized coal is prevented from being blocked in the separation assembly.

The present application relates to large seeding machine technical field, especially provide an agricultural intelligent seeding machine, including suspension and opposite control system arranged in the seeding machine cab, the suspension is installed with front wheel frame, rear wheel frame and seed bin, eccentric wheel and flywheel are installed on the rear wheel shaft, the eccentric wheel and the flywheel form the discharge gap between, the seed bin is connected with rubber discharge pipe, the discharge end of the rubber discharge pipe enters the discharge gap, and the protruding assembly is arranged on the discharge end of the rubber discharge pipe, the outer end of the protruding assembly is contacted on the curved surface of the eccentric wheel, the pressure sensor is installed on the rubber discharge pipe, forces the rubber discharge pipe to shake in the discharge gap at high frequency, continuously destroys the adhesion of seed on the pipe wall, inhibits the formation of blockage from the source, when the curved surface of eccentric wheel and protruding assembly contact and cause the gap to narrow, the extrusion effect further strengthens the disturbance effect, realizes the follow-up type forced dredging.

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.

This utility model provides a glass curtain wall load-bearing capacity testing device, which includes a base, a testing mechanism for testing the glass load-bearing capacity mounted on the base, a slag removal mechanism for cleaning glass residue mounted on the base, and a slag removal hole mounted in front of the base. Above the slag removal hole, a clearing mechanism is also provided. By setting the clearing mechanism above the slag removal hole, when the clearing mechanism is working, the extension shaft of the first cylinder is controlled to extend downwards, driving the clearing plate to push large-sized glass curtain wall fragments blocking the slag removal hole into the slag removal hole, thereby achieving the purpose of clearing the slag removal hole.