12results about How to "Improve granulation effect" patented technology

The invention relates to the technical field of granulators, in particular to a traditional Chinese medicinal material processing and granulating device which comprises a base, a grinding knife and a pressing blade which are rotationally arranged on the base, and a driving part which is arranged in the base, is connected with the grinding knife and the pressing blade and is used for driving the grinding knife and the pressing blade to rotate relatively. According to the device, materials are cut off through the arc-shaped scraper, so that particles are regular in shape; the movable pipe extends the extrusion path, particles are more compact and firmer, the granulation quality and uniformity are integrally improved, meanwhile, the position of the movable pipe can be adjusted, the length of the extrusion path of materials is changed, various production requirements are met, meanwhile, the arc-shaped scraper is attached to the surface of the movable pipe, it is ensured that the materials can be effectively cut off in different working states, and the production efficiency is improved. And internal and external co-extrusion is realized, so that the granulation effect is further optimized, and the production efficiency and the product quality are improved.

The utility model discloses a simulated roller granulator in the technical field of simulated granulators, which comprises a base, two supports are mounted at the top of the base through bolts, a roller body is rotatably connected to the tops of the supports, two sliding rings are welded on the outer side of the roller body, the sliding rings are rotatably connected with the supports, and the sliding rings are connected with the supports through bolts. A driving part is installed between the support and the roller body, a water spraying part is installed at the feeding end of the roller body, the driving part can drive the two sliding rings on the outer side of the roller body to slide in the support, and therefore the support is used for supporting the roller body upwards through the sliding rings, and the rotating stability of the roller is improved; the water supply amount in the roller body can be controlled through the water spraying piece so that different amounts of water can be applied according to different or different types of materials, and the materials in the feeding frame are subjected to smashing and refining pretreatment through the smashing piece.

The utility model discloses a biomass granule granulator of even discharging relates to biomass granule granulator technical field, the utility model discloses a work table is provided with the discharging mechanism and the stirring mechanism on the work table, the top fixed connection of work table has the support frame no.

The utility model belongs to the field of rolling pelletizers, and discloses a cold-bonding pelletizer capable of screening, which realizes the integration of pelletizing and screening of aggregates by arranging a feeding hole, an extruding structure, a screening structure and a collecting structure which are sequentially connected from top to bottom. A polygonal prism roller is adopted in the extrusion structure, and a plurality of grooves with different gradations and irregular shapes are formed, so that aggregate particles with different gradations can be formed in the extrusion process; and the screening structure is provided with a plurality of layers of circular hole screens with different grades, and the sizes of through holes are gradually reduced from top to bottom, so that aggregate particles with different sizes can be effectively separated. By adopting the pelletizer, the problem that a traditional pelletizer can only produce aggregate of the same grade is solved, the aggregate meeting the requirements of all grades required by concrete preparation can be directly produced, and the production efficiency and the concrete compactness are remarkably improved, so that the requirement of preparing high-quality concrete is met.

The application discloses a converter steel slag tailing sintering utilization method, wherein steel slag tailing with a particle size range of 0-10 mm is air-dried for 5-10 days to reduce the water content to below 7%; the air-dried steel slag tailing is further classified into steel slag tailing with a particle size of >5 mm and <5 mm; the steel slag tailing with a particle size of <5 mm is dried to a water content of below 2% and is sent to a ball mill to be ground into steel slag tailing with a particle size of <3 mm; after magnetic separation, non-magnetic steel slag tailing with a particle size of <3 mm is obtained and is uniformly mixed with biomass fuel at a mass ratio of (18-20):1; the obtained steel slag tailing with a particle size of >5 mm, the non-magnetic steel slag tailing obtained in step (3) and the biomass fuel mixture, mixed ore, sintering flux, return ore and fuel are fully mixed at a proper ratio to obtain sintering mixture for producing sintered ore; the application overcomes the adverse effects of adding steel slag in the sintering process and has the product advantages of high strength, low energy consumption and low cost compared with conventional methods; and the application provides a method for recycling converter steel slag tailing.

The utility model discloses a fluidized bed drying granulator, include: main unit, it includes fluidized cylinder, the fluidized cylinder front fixedly seted has handle, set up in the granulating unit of main unit inside, it includes granulating part and the adjusting part of being located at its top surface, the granulating unit is used for the drying granulating operation of material, set up in the sealing unit of main unit top surface, it includes the rotating part and the sealing part of being located at its inside, the sealing unit still includes temperature control assembly, the sealing unit is used for the sealing processing of fluidized cylinder processing. The utility model discloses through being provided with the cooperation work of granulating part and adjusting part, makes in the fluidized bed drying granulating work, will fluidized bed divide into primary fluidization area and secondary fluidization area, controls the fluidization intensity of different area through the stepped air distribution board, the bottom is inclined perforated plate, enhances the fluidization of big particle, the upper part is fine mesh plate, stabilizes fine particle suspension, has improved granulating effect and work efficiency greatly.

The utility model discloses a kind of poultry feed granulator, belong to feed granulator field, including a set of support platform, a set of support platform is rotatably provided with ring mould between, a set of compression roller is rotatably arranged in ring mould inside, two sets of granulating structure are symmetrically arranged outside ring mould, each set of granulating structure includes threaded screw rod, threaded screw rod outer wall movably provided with granulating knife, a set of support platform top is fixedly provided with stirring box, stirring box bottom is communicated with ring mould inside by conveying pipe, stirring box inside is rotatably provided with stirring stick, stirring box side wall and top wall are respectively provided with heating box and feed inlet, heating box is communicated and connected with stirring box by gas conveying pipe, a set of crushing roller is rotatably arranged in feed inlet inner wall.

This invention relates to an explosive granulation device, comprising a reciprocating arm (1), a screen (2), a grinding wheel (3), and an adjusting component (4); the reciprocating arm (1) comprises a symmetrically arranged left arm and a right arm, which reciprocate up and down in opposite directions around the center point where they connect; the two ends of the strip screen (2) are respectively fixed on the left and right arms of the reciprocating arm (1), forming a V-shaped structure; the grinding wheel (3) is disposed on the inner surface of the V-shape of the strip screen (2), and a spindle (7) is disposed on the axis of the grinding wheel (3); the adjusting component (4) is connected to both ends of the spindle (7) of the grinding wheel (3) and is used to adjust the contact pressure between the grinding wheel (3) and the surface of the strip screen (2). This invention has a simple structure, is easy to form a continuous production line with upstream and downstream equipment, is easy to control, and has high reliability; it occupies little space, has a wider range of product size applicability, good safety, and is convenient to maintain.

The application discloses a granule refining device, which comprises a circular granulating box, a first support frame is fixedly arranged on the inner wall of the circular granulating box and is distributed at equal distances, a metal mesh cover is fixedly arranged on the outer wall of one end of the first support frame, the bottom outer wall of the metal mesh cover is attached to the top outer wall of the circular granulating box, a discharging pipe is arranged at the top central position of the metal mesh cover, a rotating disc is fixedly arranged on the bottom outer wall of the discharging pipe, and brushes are fixedly arranged on the bottom outer wall and the side wall of the rotating disc and are distributed at equal distances. The brushes arranged on the bottom of the rotating disc roll and cut the material when the material moves to the edge position of the metal mesh cover, the material is not allowed to fall and is still polished in the metal mesh cover, the material is continuously polished and cut by the brushes arranged on the side wall of the rotating disc after being thrown to the edge position of the metal mesh cover, the material is refined, the polished and cut material is discharged into the circular granulating box from the holes of the metal mesh cover, and the material particles generated in this way are uniform and full.

The present application relates to a kind of sintered quicklime digestion control device, the control device includes digester system, sealing structure and dust removal system, the digester system includes three levels structure, from top to bottom in turn first-stage digester, second-stage digester and third-stage digester, sealing structure is set to the outside of digestion system, dust removal system is set to the top of entire device;The scheme realizes the digestion of quicklime, realizes the water intake of hydrated lime in whole process control, after passing through third-stage digester device, make quicklime fully digestion, and in quicklime digestion process, can be qualitatively judged quicklime quality by the reaction temperature after quantitative water supply, adjust the water supply in digester, and carry out sealing treatment to feed inlet and discharge port, utilize integrated dust removal system, respectively handle and return digester to dust and water vapor in digestion process, ensure 100% recovery.

The utility model discloses an extrusion pelletizer for preparing chlorinated polypropylene in the technical field of polypropylene preparation, which comprises a spiral feeding cylinder, an extrusion template, a cooling tank and a pelletizing mechanism, the output end of the spiral feeding cylinder is provided with the extrusion template, one end of the cooling tank is arranged below the extrusion template, and the other end of the cooling tank is arranged below the pelletizing mechanism. A pelletizing mechanism is arranged on the outer side of the other end of the cooling tank, a guide mechanism is mounted on the inner side wall of the pelletizing mechanism and comprises a connecting rod, a guide plate, a through groove, a mounting frame and rolling wheels, one end of the connecting rod is mounted on the inner wall of the pelletizing mechanism, the guide plate is mounted at the other end of the connecting rod, and the section of the guide plate is fusiform; according to the device, the guide mechanism is arranged in the pelletizing mechanism, so that polypropylene strips passing through the upper transmission roller and the lower transmission roller can be supported and guided, and therefore, when the polypropylene strips are cut by a cutter, the polypropylene strips are ensured to be broken from the cutting position of the cutter, the uniformity of polypropylene particles after pelletizing is ensured, and the production efficiency is improved. And the granulation effect of the device is improved.

The utility model discloses a medical gel granulator which comprises an air pump and two pneumatic mechanisms, the end part of the air pump is connected with an electromagnetic valve, a granulation mechanism is arranged between the two pneumatic mechanisms, the granulation mechanism comprises two material guide heads, the surfaces of one sides of the two material guide heads are fixedly connected with pneumatic channels, and the pneumatic channels are communicated with the air pump. A first sealing piece and a rotating frame are arranged in the pneumatic channel, and an end cover is connected to the outer side of the pneumatic channel in a clamped mode. According to the medical gel granulator, the air pump works to generate air to push pistons in the two air cylinders to move in the same direction, a gel material is pushed into the other air cylinder from one air cylinder, the material is firstly extruded by the first screen to form a long strip, and then the long strip is formed by the second screen to form a small-diameter long strip; the small-diameter strip is cut into particles by the second first screen in the rotating state to complete granulation, the structure is simple, use is convenient, the use cost is reduced, meanwhile, maintenance is convenient, and the good granulation effect can be achieved.