535results about How to "Into a stable" patented technology

The invention discloses a preparation method of a methane dry fermentation compound bacterial preparation, which comprises the following steps: mixing fermentation substrate with an inoculum which is compound bacteria composed of cellulose decomposing bacteria, proteolytic bacteria, fat decomposing bacteria, hydrogen-producing aceogenic bacteria, sulfate reducing bacteria and methanogenic archaea, adjusting the water content and pH of the mixed materials to 70-80% and 7.0 respectively, performing anaerobic fermentation under the condition of 35 DEG C plus or minus 2 DEG C for 60-90 days to obtain methane dry fermentation compound bacterial preparation. The preparation method of the invention can prepare compound bacterial preparation with a relatively complete methane fermentation function, and the total number of microbial cells and methanogenic archaea cells in the bacterial preparation are at least 10*10<10> / g and 1.0*10<8> / g respectively. Using the compound bacterial preparation as an inoculum of methane dry fermentation can reduce the starting time, and the fermentation process is stable and easy to control.

The invention discloses an automatic vending machine and a material channel, and relates to a vending machine. The vending machine comprises a vending machine body. The vending machine body is internally provided with goods storage channels and goods outlet material channels. The vending machine body is internally provided with a horizontal supporting plate. The supporting plate is provided with vertical stand plates. The two stand plates and the supporting plate form the goods storage channel used to install delivery mechanisms. The delivery mechanisms are corresponding to the goods storage channels in a one-to-one manner. The goods outlet material channel is formed by a goods inlet channel, a goods unloading channel, and a goods outlet channel. The delivery mechanisms and driving motorsare corresponding to each other in a one-to-one manner, and the goods inlet channels and the delivery mechanisms are corresponding to each other in a one-to-one manner, and goods outlet accuracy and goods outlet efficiency are improved, and the goods outlet material channels can effectively reduce kinetic energy of canned commodities in a falling process, so that the canned commodities are delivered to a pick-up port stably and gently, noise generated by collision of the canned commodities and the pick-up port is reduced. The vending machine body is protected to a certain extent.

The invention discloses a steel-ball outputting, screening and filling device for a ball mill. The device comprises an electrical control part, wherein the electrical control part is used for partially connecting and controlling an outputting part, a conveying part, a material separating part, a screening part and a filling part. The outputting part comprises an output port disposed in the ball mill. The conveying part comprises conveying pipelines having more than one section which are connected to each other. The output port is disposed corresponding to the head end of the conveying pipelines having more than one section. The material separating part comprises a material separating hopper, a material separating pipeline and a material separating mechanism. The tail end of the conveying pipelines having more than one section is disposed corresponding to the material separating hopper. The material separating hopper is connected to the material separating pipeline. The material separating mechanism which is used for separating steel balls in the material separating pipeline is disposed in the material separating pipeline. The screening part comprises screening equipment and sub-packaging boxes. The screening equipment is connected correspondingly to the material separating mechanism conveying the steel balls into the equipment. The screening equipment is connected correspondingly to a plurality of the sub-packaging boxes used for sub-packaging the screened steel balls of different specifications. The filling part is connected to the sub-packaging boxes and the ball miller. The device is simple in structure, compact in connection, stable in conveyance, high in screening efficiency, high in automation degree, low in labor intensity and low in using cost.

The invention relates to a clamping device for processing automobile parts, comprising a rack and a clamping table. The clamping table is provided with a rotating shaft and a two-way screw. The rotating shaft is slidably connected with a first gear, a rack bar and a second gear and a third gear are arranged under the clamping table, the third gear is fixedly connected with the second gear, the second gear is meshed with a first rack and a second rack, the rack bar is connected with a fourth gear and the rack bar is provided with a meshing tooth set of different pitches. One end of the rack baris a tip end, the outer side of the tip end of the rack bar is slidably connected with a wedge, the upper part of the clamping table is provided with two clamping rods slidably connected with the rack, the clamping rods are both fixedly connected with two clamping plates, and the two clamping rods are both provided with elastic mechanisms for releasing the clamping plates. The clamping rods, thefirst rack and the second rack are connected through connecting rods. A detecting mechanism for rotating the two-way screw according to the diameter of the parts is arranged above the clamping table.The solution realizes automatic clamping of the parts with different diameters.

The invention relates to a module type permanent magnetic separation rolling machine which is characterized by comprising a stand, a belt conveyer, a feeding mechanism and a collecting hopper, wherein the belt conveyer is sequentially arranged on a plurality of layers in the stand from bottom to top in ladder type derangement and is horizontally arranged and driven by an actuating device, the feeding mechanism is arranged above the feeding end of the belt conveyer, the collecting hopper is arranged below the feeding outlet of the belt conveyer; a driving roll of every layer of the belt conveyer positioned in the feed end is of a magnetic roll structure. The complete machine is controlled by a PID control chamber which can conveniently and rapidly regulate all operation systems of the complete machine and ensure that the separation process runs continuously according to the set program, thereby realizing the automatic regulation of parameters.

The invention discloses layered and balanced medium entering system and method of parallel multiphase separation equipment, which is applied to treatment of oilfield produced liquid. The system is characterized in that an arrival manifold (1) is branched into four parallel branch pipelines through a primary manifold (2) and two secondary manifolds (5) and connected to four parallel multi-phase separation equipment; the four parallel branch pipelines are equal in length and thickness at the same level of section; the arrival manifold (1), the primary manifold (2) and the secondary manifolds (5) are connected in a manner of equal pipe bottom elevations; the arrival manifold (1) leads produced liquid into the four parallel triple-phase separation equipment through the four parallel branch pipelines so as to built an equivalent and layered flow pattern of oil, gas and water. A sampling test result shows that a gas and liquid layered flow pattern is formed inside each manifold and each branch pipeline of the system; the flow of oil, gas and water entering each equipment is balanced, the oil-water separation interface is stable, and the overall oil-water separation ability of the equipment is improved by 15%-20% in comparison with a liquid feeding process in a conventional sequence.

The invention provides a lighting device for a vehicle, capable of making the user smoothly get in or off the vehicle at night. If the user with a key is close to the vehicle, a lamp, such as a head lamp, is turned on and if a door open / close detector detects that the door is opened, a door lamp is turned on and then the lamp is turned on in an inner sill radiation part. If the door open / close detector detects that the door is opened, the lamp is turned on in the inner sill radiation part and then the door lamp is turned on and if the door open / close detector detects that the door is closed, the lamps, such as the front lamp, are turned on.

The invention discloses a brick conveying device with a counting function. The brick conveying device comprises a rack body, wherein a conveying unit is arranged on the rack body, a pair of adjusting mounts are arranged on the rack body, a clamping unit is arranged on the adjusting mounts, the clamping unit is jointly formed by an air valve box arranged on one of the adjusting mounts, a connecting beam, a pair of telescopic clamping arms arranged on the connecting beam and hydraulic pumps No.1, one end of the connecting beam is fixedly connected with the air valve box, the other end of the connecting beam is movably connected with the other adjusting mount, the hydraulic pumps No.1 separately drive the pair of telescopic clamping arms to move in the length direction of the connecting beam, a control unit is arranged on the rack body, and the control unit is separately electrically connected with the conveying unit, the air valve box, hydraulic pumps No.2, an infrared generator and the hydraulic pumps No.1. The brick conveying device has the advantages of being simple in structure and high in practicability.

The present invention relates to a hot rolling machine of a flange roughcast, which comprises a stander, a power machine that is fixed on the stander, a reducer, a bearing box and a flat-steel guiding device, wherein, a main shaft passes through and is arranged inside the bearing box; one end of the main shaft is connected with the output shaft of the reducer through a coupler, and the other end is provided with a disc-shaped curling mold; the edge of the curling mold is provided with an end clip; a hydraulic jacked device is arranged in the same plane of the curling mold; a jacked wheel is arranged at the end of the jacked device. The hot rolling machine of the flange roughcast saves material, and has high processing precision, high processing speed and high production efficiency, and is favorable to be popularized.

The invention relates to a robot rescue system used in a complicated environment. The robot rescue system comprises a personnel placement device (8), an intermediate transitional conveying device (6), a shovel-shaped picking device (4), an obstacle removing device and a multifunctional execution arm, wherein the personnel placement device (8), the intermediate transitional conveying device (6), the shovel-shaped picking device (4), the obstacle removing device and the multifunctional execution arm are arranged on a robot frame (2); the multifunctional execution arm comprises an arm main body fixedly connected with the robot frame (2) and an execution tail end (113) arranged at the tail end of the arm main body; each of the personnel placement device (8), the intermediate transitional conveying device (6) and the shovel-shaped picking device (4) is provided with a conveying belt (11) which is driven by an electric roller, can move in two directions and is used for transporting and moving wounded personnel. Obstacles around the wounded personnel and accessories on the body of the wounded personnel can be removed under the complicated and severe environment, the wounded personnel can be pulled to be away from the dangerous environment, and the trapped and critical wounded personnel can be transported and moved.