33results about How to "Uniform ingredients" patented technology

The invention discloses a batching device for waterproof coating, and relates to the technical field of waterproof coating processing. The device comprises a damping base; a batching box is fixedly connected to one surface of the damping base; a partition base and a plurality of connecting frames are fixedly connected between the inner surfaces of the batching box; guide rods are fixedly connectedbetween the inner surfaces of the connecting frames; the inner wall of the partition base is rotationally connected with a forward rotating disc through a bearing; and inner wall of the forward rotating disc is rotationally connected with an inner pipe through a bearing. Compared with a traditional waterproof coating mixing device, the batching device is characterized in that an oscillating, surging and stirring technology, a high-pressure air stirring technology and a coaxial two-way differential stirring technology are comprehensively used, during working, the circular motion of the inner pipe can be converted into linear reciprocating motion of the oscillating plate through the design of the transmission groove, and through the linear reciprocating motion of the oscillating plate, liquid generates up-down violent surging during stirring, so that the collision and staggering degree of the liquid is enhanced, and further, uniform batching is achieved.

The invention relates to a uniform material distribution device for a rotary combined multi-layer screen. The uniform material distribution device comprises a rack, a screen body hung on the rack, and a feeding shell at the upper end of the rack, wherein a feed inlet is formed in the feeding shell; an upper material uniformization plate and an upper material guide plate in the feeding shell form an upper feeding channel of which the section is funnel-shaped; a lower material guide plate and a lower baffle plate in the feeding shell form a lower feeding channel of which the section is funnel-shaped; an opening in the upper end of the upper feeding channel corresponds to the feed inlet; an opening in the lower end of the upper feeding channel corresponds to an opening in the upper end of the lower feeding channel; an opening in the lower end of the lower feeding channel corresponds to a feed hopper arranged on the screen body; the feed hopper communicates with a uniform material distributor arranged on the side surface of the screen body; a plurality of vertical discharge channels are arranged in the uniform material distributor; and the discharge channels communicate with different screen grids. According to the uniform material distribution device, uniform distribution of grain materials is achieved, the grain materials uniformly enter the different screen grids, the multiple layers of screen grids screen the grain materials at the same time, and screening efficiency is improved.

The invention discloses an automatic blending device of a glass coloring mixed material. The automatic blending device comprises a raw material scale group, a feeding conveyor belt group, a first bucket elevator, a second bucket elevator, a first discharging conveyor belt group, a second discharging conveyor belt group and coloring material scales. The feeding conveyor belt group is connected with a feeding opening of the first bucket elevator and a feeding opening of the second bucket elevator respectively; two discharging openings of the first bucket elevator are connected with first discharging conveyor belt group and the second discharging conveyor belt group respectively; two discharging openings of the second bucket elevator are connected with the input end of the first discharging conveyor belt group and the input end of the second discharging conveyor belt group respectively; one coloring material scale is arranged above the first discharging conveyor belt group, and the other coloring material scale is arranged above the second discharging conveyor belt group. When the automatic blending device of the glass coloring mixed material conducts blending for two glass kilns, cross contamination of raw materials can be avoided in the blending process, the blended material is good in uniformity, and weighing accuracy of a coloring agent is high.

The invention belongs to the field of plastic processing, particularly relates to a full-automatic material blending and toner adding machine and an assorted toner thereof, and overcomes the defects of large size, large occupied space, high cost, time waste, electricity waste and trouble in cleaning in the prior art. The full-automatic material blending and toner adding machine comprises a material blending barrel, a toner barrel, a material mixing hopper and a PLC, wherein the material blending barrel is arranged above the material mixing hopper; a material feeding switch device is arranged at the bottom of the material blending barrel; the toner barrel is communicated with the material blending barrel; a toner stepping motor is arranged on the toner barrel; a photoelectric detection switch is arranged in the material mixing hopper; the material feeding switch device, the toner stepping motor and the photoelectric detection switch are respectively connected with the PLC through lines in a control manner. The full-automatic material blending and toner adding machine can be conveniently and directly connected to production machinery such as an injection molding machine and a blowing machine and has the advantages of simple structure, relatively small size and saving of labors and lands; meanwhile, the toner barrel is independently arranged, stirring cleaning is not needed, and time and energy are saved; furthermore, the PLC automatically controls material feeding and color matching to enable the material feeding and color matching to be stable and accurate; therefore, a product has the advantages of uniform color and high yield.

The invention belongs to the technical field of building materials and in particular relates to a water-resisting machine-sprayed gypsum-based material and a preparation method thereof. A mixed waterrepellent is used and silicone acrylic emulsion forms a firm cross-linked net film on a gypsum hole wall; the film is attached on surfaces of an inner hole and a pore of a gypsum hardened body, so that surface properties of the hole and the pore are changed and the hydrophilic property is changed into the hydrophobic property; even if the contact angle theta of the surface of the inner hole and the pore of the gypsum hardened body is greater than 90 degrees and water cannot automatically seep into capillary pores, so that the waterproof performance of a phosphorus gypsum building block is improved, the growth of a crystal can be changed; the growth of the crystal in the direction of a long axis is inhibited; the growth of the crystal in the direction of a short axis is enhanced and the crystal becomes short and flat; the porosity between the crystals is reduced and the density is increased, so that the water-proof and water-resisting effects of gypsum are improved.

The invention relates to the technical field of health-care food, in particular to a device and method for preparing digestion-free protein with active protein and soybean protein as raw materials. The device comprises a box body, a discharging hopper and a box door, wherein the box door is installed on the front side of the box body, and the discharging hopper arranged in a bilateral symmetry mode is installed on the top end face of the box door; a uniform discharging device is installed in the center of the top end of the box body; a speed regulation control device is installed on the innerside of the uniform discharging device; and a stirring device is installed on the inner side of the bottom end of the box body. By virtue of the uniform discharging device, the active protein and thesoybean protein can be discharged uniformly, therefore, the mixing uniformity is ensured, the stirring time is shortened, and a relatively good production effect is ensured.

The invention relates to a preparation method of a ferrochromium-molybdenum alloy. The preparation method comprises the following steps that (1), molybdenum ore containing sulfur and cobalt is finelyground; (2), the finely ground molybdenum ore is uniformly mixed with ferrochromium fine ore and a fortifier, water is added, pelletizing moulding treatment is carried out so as to obtain pellets, andthe pellets are dried; (3), the dried pellets are uniformly put in a rotary hearth furnace for high-temperature reduction, and thus metallized pellets are obtained; and (4), the metallized pellets are ground again, a whole precipitant is added, the high-temperature reduction is carried out again, high-temperature smelting separation is carried out, and thus the ferrochromium-molybdenum alloy is obtained.

The invention discloses a vacuum preparing device and an application method. The vacuum preparing device comprises a cylinder body and a cylinder cover, a sealing piece is arranged on the contact facebetween the cylinder body and the cylinder cover, one side of the cylinder body is connected with a vacuum pump, and the mode is used for achieving the vacuum environment of the preparing device. A motor is arranged on the cylinder cover, a rotating shaft of the motor penetrates through the cylinder cover, extends into a cavity, and is connected with a stirring paddle, and the stirring paddle extends in the direction of the side edge of the cylinder body and is used for stirring raw materials. A stirring stopping part is also arranged on the cylinder cover, and the stirring evenness of raw materials is improved. The application method of the vacuum preparing device includes the following steps that 1, the motor is started; 2, the raw materials are put into the preparing device; 3, the cylinder cover covers the cylinder body, and the vacuum pump is started; 4, the raw materials are fully stirred; 5, the motor is stopped; 6, a valve is started; 7, the prepared raw materials are taken out.

The invention relates to a cast-in-place pile. The cast-in-place pile comprises a pile body and a concrete column poured in the pile body, a plurality of sets of reinforcing assemblies are arranged in the circumferential direction of the pile body, and the reinforcing assemblies are arranged in the length direction of the pile body; each reinforcing assembly comprises a reinforcing groove and a reinforcing block, the reinforcing grooves are formed in the pile body in the mode of being perpendicular to the pile body, and the reinforcing blocks are slidably arranged in the reinforcing grooves; and one ends of the reinforcing blocks abut against the outer side wall of a concrete column, the other ends of the reinforcing blocks stretch out of the pile body, and the reinforcing blocks slide in the direction close to or away from the concrete column. The cast-in-place pile has the effect of improving the connection strength of the cast-in-place pile fixed to the ground.

An autoamtic charge control system for preparing electrolytic aluminium features that its main control unit is a programmable controller or an industrial controller, a static metering mode is used for higher precision, and the charge systems A and B are controlled by it to work alternatively, so forming a continuous charge procedure. Its advantage is high charge uniformity.

The invention discloses equipment for processing a culture medium, which relates to processing equipment of a crop culture medium and mainly comprises a smashing device, a stirring box and a blanking box, wherein the discharging end of the smashing device is connected to a smashed material conveying belt arranged above the stirring box through a dust-collecting box; an electric traveling crane provided with a spiral stirring shaft and a burdening mechanism is arranged on the stirring box; an oxygenation mechanism and the blanking box are arranged below the stirring box; and the blanking box is also internally provided with a kick-out rod and a spiral material pusher. The invention integrates and completes various processes for raw material processing in one device, thereby avoiding the transferring among the processes and achieving low investment cost; due to automatic integration, mechanized flow process is easily realized, scale production is easily formed, manpower is saved, and the production efficiency is improved by over 60 percent; the material is uniformly burdened, and the quality of the produced culture medium is stable; and the blanking box is bagged smoothly with high efficiency.

The invention relates to the technical field of marine pasture artificial fish reef, in particular to an assembled triangular prism artificial fish reef and a preparation method thereof. The assembledtriangular prism artificial fish reef comprises three identical rectangular cement boards, and the end portions of the rectangular cement boards are connected in sequence to form a triangular prism shape; the centers of the rectangular cement boards are provided with guiding through holes. The assembled triangular prism artificial fish reef and the preparation method thereof have the advantages that the guiding through holes have large area and are mutually communicated, the through-hole property of the reef body is improved, and benefit is provided for the inhabitation and growth of reef fishes; any one of the faces of the fish reef can be used as a releasing bottom face during the release, thereby greatly providing convenience for the release; the bottom faces serve as base structures,thereby ensuring the stability of the reef body, and reducing the settlement rate of the reef body; the incident flow area of the reef body is increased, the overturning resistance of the reef body isimproved, and the regulation influence range of upwelling and back vortex of the reef body is enlarged, the flat-type rectangular cement boards are transported conveniently and assembled on site, andthe production targets of factorization, batch and standardization can be achieved.

The invention discloses multistage dispensing equipment applied to production of regenerative polypropylene. The multistage dispensing equipment comprises a first-stage dispensing device, a second-stage dispensing device and a third-stage dispensing device, wherein the first-stage dispensing device comprises a plurality of first dispensing lines for mixing first-stage materials into second-stage materials, the second-stage dispensing device comprises a plurality of second dispensing lines for mixing second-stage materials into third-stage materials, the third-stage dispensing device comprises a plurality of third dispensing lines for mixing third-stage materials into fourth-stage materials by adding an additive; and each first dispensing line is used for sending the first-stage materials to the first dispensing line through a first feeding mechanism for mixing and dispensing the materials, each first dispensing line is used for feeding the second-stage materials to the plurality of dispensing lines through a second feeding mechanism for mixing and dispensing the materials; and each second dispensing line is used for feeding the third-stage materials to each corresponding third dispensing line through a third feeding mechanism for mixing and dispensing the materials. By adopting the multistage dispensing equipment, when dispensing is performed, the automatic dispensing is realized, and the dispensing efficiency is increased; and the materials are more uniformly dispensed through three stages of mixing, and thus the quality of the polypropylene fibers is improved.

The invention discloses a castable batching device. The castable batching device comprises batching bins arranged in rows, wherein at least two batching bins are arranged in each row; a feeding car is arranged above the batching bins; a batching car is arranged below the batching bins; the feeding car and the batching car are both moved in the arrangement direction of the batching bins in each row; a discharge port of the feeding car can be corresponding to feed ports of the batching bins; a weighing conveying belt is arranged between discharge ports of the batching bins and a feed port of the batching car; the discharge ports of the batching bins are corresponding to one end of the weighing conveying belt; the other end of the weighing conveying belt can be corresponding to the feed port of the batching car; the batching device further comprises a mixer; a second lifter is arranged between the discharge port of the batching car and a feed port of the mixer; the discharge port of the batching car is corresponding to a feed port of the second lifter; and a discharge port of the second lifter is corresponding to the feed port of the mixer. The castable batching device has the advantages of high automation degree, low labor intensity, high working efficiency and uniform mixing and batching.

The invention relates to an efficient fixed-proportion mixing production technology of a paint. The production technology comprises the following production steps: A, feeding: resin a and resin b at required proportion are conveyed sequentially and quantitatively to a bonding station through a material groove formed in a transfer plate, and powder requiring proportioning is conveyed to a powder storage device located at a powder blowing station; B, bonding: the resin b is heated synchronously while the resin a in the step A is transferred to the position below the resin b at the bonding station, the resin a and the resin b are bonded when falling synchronously, and a mixture is formed; C, powder blowing: in the process that the mixture in the step B falls down from the bonding station, thepowder in the powder storage device is blown to the mixture, and mixed paint is formed; D, sub-packaging: the mixed paint in the step C is packaged in separate bags and output sequentially. The problems of uneven paint ratio and insufficient mixing in the conventional production technology are solved.

The invention discloses a high-performance asphalt wearing layer production raw material batching device, which comprises: a batching box, the top of the batching box is provided with a feed inlet, and the right side of the bottom of the batching box is provided with a discharge outlet; a rotating shaft is transversely arranged in the middle of the interior of the batching box, the right end of the rotating shaft is connected with a motor arranged on the outer wall of the right side of the batching box, and driving assemblies are arranged at the two ends of the outer surface of the rotating shaft correspondingly. The motor rotates to drive the connecting shaft to rotate, the connecting shaft drives the two vertical shafts to rotate, the vertical shafts drive the discs to rotate, the mixing rods achieve transverse mixing, the stirring rods and the mixing frames achieve vertical mixing, the mixing effect is good, raw materials in the batching box can be fully mixed, mixing is uniform, the mixing effect is good, and batching is uniform.

The invention relates to a coloring system for a ceramic raw material. The coloring system comprises a dosing module, a mixing module and a forming module which are vertically arranged mutually, wherein the dosing module comprises a base charging bucket and multiple sets of color pigment feeding devices; an upper conveying device is arranged under the base charging bucket and multiple sets of color pigment feeding devices; the mixing module comprises multiple sets of stirring devices; a splitting conveying device is arranged above the multiple sets of stirring devices; the forming module comprises a plurality of storage hoppers, a lower conveying device and a pressing device. Under the power driving or gravity effect, the base material and the color pigment are accurately dosed, uniformly mixed and formed as required. The coloring system can be used for solving the problems of much more overstock fixed assets of the ceramic manufacturer, higher workload and longer time of product conversion and the manpower, consumption of water and electric resources due to cleaning work for the equipment.