7results about How to "Improve homogenization efficiency" patented technology

The utility model provides a kind of medicine mixture device for planting traditional Chinese medicinal materials, it is related to medicine mixing technical field, and it includes: mixing pipe;The mixing pipe is the tubular structure of upper end closed lower end opening, and the upper end annular docking of mixing pipe has at least three inner cavities connected medicine branch pipe;The middle part of the mixing pipe is installed sleeve seat, and the sleeve seat is used to install on the tank body of planting equipment;The upper end of the mixing pipe is fixedly installed mixing motor, and mixing shaft is vertically rotatably installed in the mixing pipe, and mixing motor drives mixing shaft to rotate.The utility model significantly improves medicine homogenization efficiency by multidimensional mixing mechanism.When multiple medicines are input, the branch pipe distributed in annular in combination with flow regulating function can accurately control the ratio of different medicines, to ensure the stability and adjustability of mixing ratio.The unique flow guide structure inside mixing cavity effectively eliminates the turbulence interference when multiple medicines meet, to form uniform medicine distribution base at initial mixing stage.

The utility model belongs to the technical field of separating devices, and particularly relates to a dioctyl terephthalate waste residue filtering system which comprises an evaporation and concentration device and a plate-and-frame filter press, a buffering and homogenizing reaction kettle is arranged between the evaporation and concentration device and the plate-and-frame filter press, and the top of the buffering and homogenizing reaction kettle is fixedly connected with a feeding structure. The feeding structure comprises a feeding square pipe and a discharging round pipe which are communicated with each other, an opening of the feeding square pipe is arranged upwards, the whole discharging round pipe is obliquely arranged downwards, an auger conveying device is fixedly mounted in the discharging round pipe, a stirring paddle is rotationally arranged in an inner cavity of the buffer homogenizing reaction kettle, and the stirring paddle is arranged in the buffer homogenizing reaction kettle. A stirring shaft of the stirring paddle is in transmission connection with a power output shaft of the auger conveying device, the bottom of the buffer homogenizing reaction kettle is fixedly connected with a discharging pipe, and one end, far away from the buffer homogenizing reaction kettle, of the discharging pipe is hermetically communicated with a filter pressing feeding hole of the plate-and-frame filter press. The device can solve the problem of agglomeration of pasty waste residues and stabilize the working condition of filter pressing and feeding.

The utility model discloses a wrapped beam collision homogenizing structure and a homogenizer, and the homogenizing structure comprises a valve body which is provided with a homogenizing channel; the shell assembly is mounted on the homogenizing channel; an inner containing cavity is defined by the shell assembly, a feeding hole and a discharging hole are formed in the shell assembly, the feeding hole penetrates through the shell assembly in the radial direction to be communicated with the inner containing cavity, and the discharging hole penetrates through the shell assembly in the axial direction to be communicated with the inner containing cavity; the homogenizing valve core is mounted in the internal accommodating cavity; a homogenizing cavity is defined by the homogenizing valve element, a plurality of jet flow holes penetrating through the homogenizing valve element are formed in the side wall of the homogenizing cavity, the jet flow holes form at least one collision set, and the extending directions of the jet flow holes of each collision set intersect at the center position of the homogenizing cavity; when materials in the homogenizing channel flow into the homogenizing cavity through the feeding hole and the jet flow hole, micro jet flows are generated, and the micro jet flows collide in the homogenizing cavity and then enter the discharging hole. The homogenizing structure is not prone to abrasion and low in maintenance cost, the correlation channels are multiple and not prone to blockage, and the homogenizing efficiency can be remarkably improved.

The invention relates to a static sintering process and system for preparing high-whiteness and high-purity aluminum hydroxide, and the static sintering process comprises the following steps: firstly, taking a raw material crushed to process control fineness as a pre-powder material, carrying out raw material preparation and blank forming on the pre-powder material to obtain a blank, sintering the blank to obtain clinker, carrying out clinker dissolution on the clinker to obtain slurry, and sintering the slurry to obtain the high-whiteness and high-purity aluminum hydroxide. Carrying out slurry desilication, carbon component reaction, hydrogen-aluminum separation and drying on the slurry to prepare high-whiteness and high-purity aluminum hydroxide; wherein the raw materials comprise solid wastes such as fly ash; the blanks are sintered into six polygon prism-shaped blanks which are stacked in two rows and three groups, the blanks are roasted in an industrial tunnel kiln in a temperature programming mode, and the roasting temperature ranges from 800 DEG C to 1100 DEG C. According to the invention, solid wastes such as fly ash, coal gangue, carbide slag and the like, pulverized coal and sodium carbonate are crushed into materials with the same fineness, high-whiteness and high-purity aluminum hydroxide can be obtained through an alkaline static sintering process, the recovery rate of aluminum in the solid wastes is about 90%, and harmless, resource and synergistic utilization of the solid wastes such as fly ash and the like is realized.

The invention relates to a raw material preparation method for preparing high-whiteness and high-purity aluminum hydroxide by using solid waste, which comprises the following steps: pretreating, proportioning and homogenizing raw materials to obtain a homogenized raw material, and the raw materials comprise fly ash, coal gangue, pulverized coal, calcium-containing solid waste and sodium carbonate; wherein the pretreatment comprises the following steps: crushing the raw materials, and controlling the crushing granularity of the process to be 120-220 meshes to form pre-powder; the batching comprises the steps of metering the pre-powder according to a process ratio, and batching to form a raw material; the homogenization comprises high-speed dry homogenization and low-speed wet homogenization, the raw material is firstly added into a high-speed dry homogenization machine for high-speed dry homogenization, and then the raw material is subjected to low-speed wet homogenization to obtain a homogenized raw material. According to the invention, solid wastes such as fly ash, coal gangue, carbide slag and the like, pulverized coal and sodium carbonate are crushed, a fully and uniformly mixed homogenized raw material is obtained through microcomputer metering automatic batching accurate control, dry homogenization and wet homogenization treatment, high-whiteness and high-purity aluminum hydroxide can be prepared through a self-heating blank sintering method, and resource utilization of fly ash is realized.

The utility model belongs to the field of homogenizing devices, and particularly relates to a lubricating oil processing homogenizing device which comprises a box body, the upper portion of the left end of the box body is fixedly connected with a feeding pipe, the upper end of the feeding pipe is fixedly connected with a feeding hopper, the feeding hopper is provided with a filtering mechanism, and the outer side of the upper end of the box body is connected with a box cover through threads. A rotating frame is mounted in the box cover through a bearing, a driven shaft is mounted in the rotating frame through a bearing, and a spiral stirring frame is fixedly connected to the outer side of the driven shaft. The spiral stirring frame, the driven shaft, the stirring cage and other structures are additionally arranged on the box cover, the stirring cage and the driven shaft can be driven to rotate through the rotating frame in the using process, and the spiral stirring frame can be driven to rotate through meshing between the gear and the outer gear ring in the rotating process of the driven shaft; therefore, the mixing freedom degree of the lubricating oil can be improved through revolution and rotation of the spiral stirring frame, and the homogenizing efficiency can be improved.

The utility model provides efficient and energy-saving raw material pre-homogenizing equipment in cement production, which belongs to the technical field of cement production and comprises a converging frame, two mounting covers are symmetrically and fixedly connected to the upper end face of the converging frame, and filter cartridges are fixedly connected in the two mounting covers. Filtering holes are uniformly formed in the part, located in the mounting cover, of the filtering cylinder, a rotating shaft is rotationally connected into the filtering cylinder, and a spiral blade is fixedly connected to the rotating shaft. Through the arrangement of the filter cartridge, the filter holes, the rotating shaft, the spiral blade and the discharge pipe, cement raw materials are filtered, large-particle impurities are separated out, the quality of the raw materials is improved, a better raw material basis is provided for subsequent homogenization treatment, damage to subsequent equipment can be prevented, and the production cost is reduced. The product quality of cement production is improved, and the problem that cement raw materials are inconvenient to filter in the prior art is solved.