32results about How to "Unblock the blockage" patented technology

The combustion device is composed of a fly ash collector, a return controller, a pneumatic conveying injector and a combustion furnace. The upper part of the combustion furnace is connected to the inlet of the fly ash collector. The device makes it sent to the dense-phase area of ​​the combustion furnace through the bottom feeding nozzle installed in the combustion furnace. The return controller includes a shell, a bed body and an air chamber in the shell, an air distribution plate in between, and an inlet in the air chamber. Air outlet, there are standpipes and lower ash pipes on the bed body, the standpipes extend into the shell, there are air holes on the air distribution plate, there are guide hoods on the air holes of the air distribution plate in the area below the standpipe, and there are guide hoods on the guide hood. The air hole and the guide air hole are composed of interlinked axial and radial air outlet holes. The radial air outlet faces the discharge side, and the air hole of the air distribution plate in the lower area of ​​the discharge side is provided with a wind cap. Air inlet hole, the air inlet hole is composed of intercommunicating axial holes and radial holes, there is an air chamber partition at the boundary between the guide air cap and the air cap, and an air inlet is arranged on the two air chambers separated.

The invention relates to a medicine for treating cerebral apoplexy hemiplegy sequela, which is prepared from the following raw materials in parts by weight: 4-6 parts of sweet wormwood, 3-5 parts of pariphyllin, 3-5 parts of indigo naturalis, 4-6 parts of cordate houttuynia, 2-4 parts of patrinia, 2-4 parts of brucea javanica, 3-5 parts of Chinese pulsatilla root, 3-5 parts of blackberry lily, 4-6 parts of puffball, 5-7 parts of rhizoma smilacis glabrae, 5-7 parts of radix ampelopsis, 10-20 parts of white mulberry root bark, 8-10 parts of ramulus mori, 6-8 parts of radix scrophulariae, 6-8 parts of Chinese date, 10-20 parts of glandularstalk st.Paulswort herb, 10-14 parts of asarum, 10-14 parts of notopterygium root, 10-20 parts of corydalis decumbens, 6-8 parts of leech, 6-8 parts of pseudo-ginseng, 4-6 parts of earthworm, 4-6 parts of szechuan lovage rhizome, 6-8 parts of salvia miltiorrhiza bunge, 4-6 parts of radix achyranthis bidentatae, 10-14 parts of American ginseng and 2-4 parts of borneol. The invention has the advantages of obvious and rapid curative effect, high safety and no side effect and is difficult to recur after healing.

The invention discloses a pure traditional Chinese medicine mask combining the functions of whitening and moisturizing. The formula comprises Chinese yam, astragalus root, angelica, fruit of trifoliate orange, giant typhonium tuber, red sage root, Chinese waxgourd seed, poria, burreed tuber and honeysuckle flower. The mask is made from natural plants containing pure traditional Chinese medicinal ingredients, does not contain preservative, additive, whitener nor Western medicine ingredients, and has the advantages of producing no irritation, damage, inflammation, desquamation and sticking after being applied, being adhered and removed easily, convenient use and safety, no side effect, and wide drug sources, low cost and the like. Pharmacologically, the mask has the efficacies of benefitingthe stomach and consolidating superficial resistance, invigorating vital energy and vital function, activating blood circulation to dissipate blood stasis, clearing away heat and toxic material, enriching the blood and tranquilizing the mind and the like. The ingredients can rapidly permeate subcutaneous tissues for symptoms such as dryness, rhagades, roughness, dull luster, rough pore, darkish complexion and blanching of the skin, thus improving local microcirculation, activating epidermic cells, dredging block, expelling toxin, and further achieving very good effects of whitening, moisturizing and repairing the skin.

A Chinese medicine for treating apoplexy and hemiplegia is prepared from 6 Chinese medicinal materials including mulberry bark, mulberry twigs, acanthopanax bark, scrophularia root, etc. Its advantages are high curative effect, quickly taking its effect and high safety.

The invention discloses an ore bin opening dredging device. The device comprises a cross beam connected to the bottom of an ore bin, a water conveying pipe and a movable plate. A plurality of guide assemblies are connected with the bottom face of the cross beam in the length direction, a hydraulic cylinder is connected to the right end of the cross beam, the water conveying pipe is connected to the guide assemblies in a left-right sliding mode, a right port of the water conveying pipe communicates with a rotary connector, the other end of the rotary connector communicates with a water inlet pipe, the water inlet pipe communicates with a high-pressure pump, a piston rod of the hydraulic cylinder is connected with the outer side of the rotary connector, the left end of the water conveying pipe is in threaded connection with a water gun, and an ejector head is arranged on the left side of the water gun. The movable plate is detachably connected to the circumferential wall of a discharge hopper of the ore bin. An ejector pipe is arranged on the right side face of the movable plate. When the ejector head abuts against the ejector pipe, the movable plate seals a window in the circumferential wall of the discharge hopper. The structure is simple, operation is convenient and fast, blockage of ore to a bin opening can be effectively dredged, the labor intensity is lowered, the working efficiency is improved, and personal health is ensured.

The invention relates to ore adding equipment, in particular to uniform ore adding equipment for rear earth production. The uniform ore adding equipment for rear earth production aims at achieving thepurpose that ores are added uniformly. The uniform ore adding equipment for rear earth production comprises a storage box and the like. Mounting plates are symmetrically arranged on the upper portions of the outer sides of the left wall and the right wall of the storage box. Mounting holes are vertically and symmetrically formed in each mounting plate. Support rods are arranged on the lower portions of the inner sides of the left wall and the right wall of the storage box. An ascending and descending mechanism is arranged between the left support rod and the right support rod. A baffle is arranged at the lower end of the ascending and descending mechanism and located at the bottom of the storage box. By means of the uniform ore adding equipment, the effects that the ores can be uniformlyand automatically added are achieved; people can manually rotate rotating rods at the left side and the right side through handles, and the rotating rods rotate and drive rotating shafts and stirringvanes to rotate; and the ores inside the storage box can be rotated through rotation of the stirring vanes, and thus the storage box clogged with the ores can be unclogged through rotation of the stirring vanes.

The invention discloses a tri-displacement cooking method. The tri-displacement cooking method comprises the following steps: an immersion potting step, a warm black liquor displacement step, a hot black liquor displacement step, a heating and cooking step, a washing liquor displacement step and a pulping discharging step. The tri-displacement cooking method is improved aiming at the existing bi-displacement technique, three sections of displacement of black liquor can be realized on the basis of not increasing the investment cost, a warm black liquor groove applicable to displacement and cooking, filed by the applicant at the same time, is matched with a hot black liquor groove for the purose of use, the warm black liquor displacement step is added, the two sections of black liquor displacement process are changed into three sections of displacement, and the tri-displacement cooking method has the comprehensive advantages of being economic in investment, good in pulp quality and energy-saving and reduces sewage; and the tri-displacement cooking method is especially suitable for medium-sized and small enterprises which have special requirements on the pulping viscosity or needs of upgrading the traditional cooking device into the displacement cooking device by adopting the traditional bleaching technology.

The invention discloses a multifunctional manipulator which comprises a swinging mechanism and a working arm mechanism. The swinging mechanism comprises a base, a rotating mechanism and two swinging oil cylinders; the working arm mechanism comprises a first arm, a second arm, a third arm, a rocker, a connecting rod, an accessory, a first-arm oil cylinder, a second-arm oil cylinder, a third-arm oil cylinder and a rotating hammer oil cylinder. A three-knuckle-arm-degree-of-freedom working mechanism is formed by the base, the rotating mechanism, the first arm, the second arm, the third arm, the rocker, the connecting rod, the accessory, the swinging oil cylinder, the first-arm oil cylinder, the second-arm oil cylinder, the third-arm oil cylinder and the rotating hammer oil cylinder of the multifunctional manipulator. The multifunctional manipulator works flexibly, covers a large working surface, not only can dredge blockage at a millhole of a draw shaft, but also can solve the problem of blockage of a jaw crusher, integrates multiple functions into one whole body and has high efficiency.

The invention belongs to the technical field of leukocyte filtration, and in particular relates to a leukocyte filtration membrane and a preparation method thereof. The leukocyte filtration membrane provided by the invention is mainly composed of amino acid-polylactic acid-glycolic acid copolymer, pullulan, sodium lipoate and cationic polyepoxysuccinic acid. The white blood cell filter membrane prepared by the present invention can effectively inhibit the hemolysis of red blood cells in the blood, and it also has the advantages of strong binding force and high stability. prevent blood pollution; at the same time, the leukocyte filter membrane provided by the present invention has a high filtration rate of leukocytes and platelets, and can alleviate or prevent blood condensation during the process of blood filtration, dredging the blockage of the filter membrane aperture, and ensuring blood The filtration quality of leukocytes can also prolong the service life of the leukocyte filter membrane, which is an ideal leukocyte filter membrane.

The invention relates to the field of intelligent science and technology, and discloses a dredging device for the discharge port of an injection molding machine with new materials added, including a discharge port, a closing device is movable above the discharge port, driven by the rotation of the driving wheel As soon as the runner connected to the transmission belt rotates, the rotating plate connected to the runner rotates, and the rotating plate closes the discharge hole in the mounting plate, so that the upper raw materials that need to be injected will not enter the lower discharge port to avoid clogging and aggravation . Through the rotation of the sector gear, the movable rod 1 is rotated, the movement of the movable rod 1 drives the short rod to move, and the movement of the short rod pulls the movable rod 2 to rotate, so that the toggle rod in the device extends into the mouth of the discharge port, because Gear one rotates to drive gear two to rotate simultaneously, and the rotation of gear two makes the connecting rod move up and down in the middle of the upper support rod, so that the toggle rod moves up and down, and the blockage in the discharge port is dredged.

The invention discloses a spin-off anti-blocking mechanism for pipeline sewage pretreatment, which comprises a device casing, a side slider, a waterproof box, a left vibration plate and a right vibration plate, and both sides of the device casing are installed through There is a connecting pipe, and a liquid storage box is fixedly installed inside the upper end of the device shell, a built-in rod is connected to the inside of the fixed plate, a push rod is connected to the inside of the positioning block, and the outer surface of the side rod A delivery pipe is fixedly installed, the waterproof box is fixedly installed on the outer surface of the side bar, and a blade is welded on the outside of one end of the inner rotating shaft. The spin-off anti-blocking mechanism used for the sewage pretreatment of the pipeline adopts a new structural design, which makes the device easy to deal with the larger pollutants in the sewage, and avoids the internal blockage of the pipeline when the sewage circulates, and the device is equipped with chemical reagents The imported structure facilitates the settlement of small molecular pollutants in sewage and improves the effect of sewage pretreatment.