15 results about "Stillage" patented technology

This disclosure describes methods to separate solids from liquids in a production facility. A process separates components in the process stream by applying non-condensable media to create density differences and then using a mechanical device to separate the solids from the liquids based on the density difference. The process produces the liquids and solids, which may be further processed to create valuable animal feed products.

The invention relates to a synthetic method of a silicon dioxide crystal with high birefringence. The synthetic method comprises the following steps: assembling a sample by adopting a large-cavity press; placing a LaCrO3 furnace at the central part of the magnesium oxide octahedron, loading the sample powder, compacting, and then welding and sealing; putting the assembly into a Kawai type large-cavity pressing machine to synthesize the stillage with high water content; slowly reducing the pressure of the sample to normal pressure, and taking out for testing. Silica commonly used in the industry is used as a raw material, high temperature and high pressure are used as a synthesis means, doping of potential pollutants such as heavy metals and organic solvents is not needed in the synthesis process, and the method is environmentally friendly; the synthesized stillage has birefringence which is 5 times of that of quartz, and the performance is better than that of commercial magnesium difluoride; according to the method, the birefringence of silicon dioxide quartz can be greatly improved, and the method also has the advantages of sufficient raw materials, no pollution in synthesis and the like while the obtained new silicon dioxide structure has excellent optical performance.

This disclosure describes energy efficient process to distill a process stream in a production facility. A process uses multiple effect evaporators, ranging from one evaporator to eight evaporators in each effect. The process arrangement shows an example of four effect evaporators, with a zero-effect evaporator having a single evaporator, a first-effect evaporator having a set of three evaporators, a second-effect evaporator having a set of three evaporators, and a third-effect evaporator having a set of evaporators to create condensed distillers solubles.

The device comprises a fixed iron pipe, an upper sealing gasket is arranged in the upper side of the fixed iron pipe, a lower sealing gasket is arranged at the inner position of the lower side of the fixed iron pipe, a rotating shaft is arranged at the inner position of the middle of the fixed iron pipe, and a rotating shaft is arranged at the inner position of the middle of the fixed iron pipe. A motor is arranged at the tail end of the upper side of the rotating shaft and supplies power by being connected with an internal power source, a rotating drill bit is arranged at the tail end of the lower side of the rotating shaft, a fine iron wire net covers the outer side of a fixed iron pipe, and the fine grid structure of the fine iron wire net can prevent grain stillage particles or other impurities from entering small holes. Therefore, the small holes are prevented from being blocked. Due to the protection of the fine iron gauze, the situation that the flow of the yeast powder solution is not uniform or interrupted due to the fact that the small holes are blocked can be avoided, the filling effect can be improved, and it is ensured that each part of the vinasse can obtain sufficient yeast powder solution.

The utility model discloses grain stillage mixing equipment, which comprises a base, supporting columns and a mixing tank, the base is of an I-shaped structure, the supporting columns are symmetrically arranged on the two sides of the top of the base and are perpendicular to the base, the mixing tank is spindle-shaped, a material inlet and outlet is arranged in the middle of the mixing tank, and the material inlet and outlet is communicated with the mixing tank. The mixing tank is installed between the two supporting columns, a horizontally-arranged stirring shaft is installed in the mixing tank, and a stirring and mixing frame is fixed to the stirring shaft; only one material inlet and outlet is formed in the mixing tank, when feeding is needed, the first driving motor drives the mixing tank to rotate to enable the material inlet and outlet to be located above, and when discharging is needed, the first driving motor drives the mixing tank to rotate to enable the material inlet and outlet to be located below. In this way, the problem that part of grains do not participate in mixing can be solved.

The straw fine pulverization double-row fixed knife still field machine belongs to agricultural machinery; the linear track is fixed on the lower end surface of the seat plate, the rear fixed knife plate is hung on the linear track, multiple fixed knives are fixed on the rear fixed knife plate, two screw rod supports and a motor seat are fixed on the upper end surface of the seat plate, the screw rod is supported and installed on the two screw rod supports, the electric motor is installed on the motor seat, the coupling connects the electric motor and the screw rod, the hand wheel is fixed on the screw rod, the stroke limit switch is installed on the screw rod support, the adjustment driving sliding block is sleeved on the screw rod, the stroke limit rod and the stroke pointer are matched on the adjustment driving sliding block, the stroke size scale line is arranged on the upper end surface of the seat plate, and the lower end surface of the adjustment driving sliding block is fixed with the rear fixed knife plate; the machine adopts the cooperation of the double-row fixed knife and the straw fine pulverization knife roller arranged in front and back, realizes the straw fine pulverization operation requirement, has novel, unique and reasonable structure, high straw pulverization quality, high straw adaptability and simple and convenient adjustment operation.

The utility model discloses a diamond-shaped hole sieve plate of a spreading and cooling machine, which comprises a metal sieve plate, a connecting piece and a plurality of diamond-shaped holes distributed on the metal sieve plate, and the diamond-shaped holes are regular diamond-shaped or waisted diamond-shaped. According to the rhombic hole sieve plate of the spreading and cooling machine, provided by the utility model, the area of the through holes is increased compared with the existing round hole sieve plate and the long round sieve plate while grain stillage aggregates and rice hulls are prevented from leaking from the sieve holes, so that the ventilation effect of the sieve plate is improved.

The invention discloses an intelligent control model and method for water balance of a filter tank, and relates to the technical field of beer brewing, and the method comprises the steps: 1, building fitting models for different brand formulas; 2, according to the fitting model, the first wort filtering amount is set in real time by combining the actual saccharified wort input amount and the actual hot coagulum input amount in real time; 3, according to the upper limit and the lower limit of the grain layer height, fitting the feeding amount through historical data to obtain the liquid level after filtering is completed; and 4, in order to ensure that the total filtering amount is unchanged, correspondingly modifying the use amount of the stillage washing water and subtracting the set value to ensure that the total recovery amount is unchanged. According to the invention, automatic deviation rectification is realized through combination of intelligent control of water balance of the filter tank and parameters of the previous process. And manual intervention is not needed, the operation efficiency of the filter tank is improved, and the on-site manual operation frequency is reduced.

A system and process for recovering oil from whole stillage wherein whole stillage is introduced a mechanical separation device, such as a screw press, a stack disc centrifuge, or a three phase centrifuge. The separation device separates the whole stillage into a first light fraction and a first heavy fraction. The first heavy fraction is transferred to a secondary whole stillage tank and the first light fraction is transferred to a first decanter. The first decanter separates the first light fraction into a second light fraction and a second heavy fraction. The second heavy fraction is transferred to the secondary whole stillage tank with the first heavy fraction and the second light fraction undergoes one or more additional separation before being combined with the oil-rich thin stillage stream and transferred downstream to undergo oil recovery.

The utility model discloses a pressure relief mechanism for a distillation kettle, including: a distillation kettle and a processing support, the distillation kettle is installed on the processing support, and a pressure relief structure is installed on the distillation kettle; the utility model relates to the technical field of distillation kettles, and when the pressure generated during the operation of the distillation kettle reaches a certain value, the device can automatically sense and start the discharge process. Automatic pressure discharge can be achieved by squeezing the convex exhaust block and the exhaust pipe by air pressure, avoiding equipment damage and safety accidents that may be caused by overpressure. The device adopts a sealing structure of the convex exhaust block and the exhaust pipe, and a ring-set rubber ring to seal the convex exhaust block and the pressure relief inner ring block, which can ensure the sealing and anti-leakage performance during the discharge process and avoid pressure leakage. The device adopts a modular design and can be customized and adjusted according to different distillation kettle specifications and pressure requirements, and has strong adaptability and flexibility.

A modular stillage 1 comprises: a first module 2 with a first stillage; a second module 3 with a second stillage; and at least one connector 6 to connect the first module to the second module. The con

The utility model provides a vinasse pneumatic hammer for wine brewing, and relates to a wine brewing process device. The vinasse pneumatic hammer for wine making comprises a pneumatic tamping machine and a vinasse conical head located at the end of a push rod of the pneumatic tamping machine, the vinasse conical head comprises a connecting part, a conical body part and a conical head part which are sequentially connected, and the connecting part is connected with the end of the push rod of the pneumatic tamping machine; the radius of the cone body part is gradually increased in the direction towards the cone head part, and the radius of the cone head part is gradually reduced in the direction away from the cone body part. A particle layer for forming pores in the vinasse is arranged on the vinasse conical head and comprises a plurality of particles. The grain stillage compacting device can simulate a point-surface combined mode of manual treading, enhances the compacting effect on grain stillage, has no electric spark risk, is suitable for the flammable and explosive environment of a wine making workshop, has a simple structure, is corrosion-resistant, and has lower maintenance cost than hydraulic or electric equipment.

A wave separator is for dewatering whole stillage in a corn ethanol production process. A lid encloses a space inside the wave separator sot that gasses are prevented from escaping upward. In a distributor, whole stillage flows downward through an inlet tube and forcefully impacts an outlet tube to create turbulent flow, subsequently backfilling behind a weir and overflowing through an outlet opening onto the wave separator's filter screen. A shroud connects the outlet end of the wave separator to an enclosed wet cake conveyor of the production process, directing wet cake into the wet cake conveyor and isolating the wet cake from the ambient environment. A stand that supports the wave separator includes a gutter below the filter screen to receive thin stillage passing through the filter screen.

This disclosure describes energy efficient process to distill a process stream in a production facility. A process uses multiple effect evaporators, ranging from one evaporator to eight evaporators in each effect. The process arrangement shows an example of four effect evaporators, with a zero-effect evaporator having a single evaporator, a first-effect evaporator having a set of three evaporators, a second-effect evaporator having a set of three evaporators, and a third-effect evaporator having a set of evaporators to create condensed distillers solubles.