32results about How to "Stable conveying speed" patented technology

The invention provides a heating furnace before forging, which belongs to the technical field of machinery and solves the problems of severe production environment, low work efficiency and large energy waste when traditional heating equipment before forging works. The heating furnace before forging comprises a heating device and a furnace body, wherein the furnace body is provided with a feed opening and a discharge opening, an automatic feeding mechanism is arranged at the feed opening of the furnace body, a conveying device capable of conveying a blank from the feed opening to the discharge opening is arranged in the furnace body, the heating device is arranged on the furnace body and used for heating the blank conveyed in the furnace body, and a heat insulating device is also arranged on the side wall of the furnace body. When in working, the heating furnace before forging has the advantages of good working environment, simple operation, high work efficiency, less energy waste and high quality of processed products.

The invention discloses aromatic meat gourmet powder and a manufacturing process thereof. Animal lean meat serving as a raw material is sequentially subjected to processes of mincing, cooking, enzymolysis, enzyme inactivation, Maillard reaction and microwave drying to form the aromatic meat gourmet powder. The aromatic meat gourmet powder contains the following components in percentage by weight: 0.3 to 0.4 percent of sodium inosinate, 0.3 to 0.4 percent of sodium guanylate, 13 to 16 percent of sodium glutamate, 12 to 15 percent of salt, 3 to 6 percent of glucose, 0.1 to 0.2 percent of vitamin B1, 5 to 7 percent of white sugar, 4 to 6 percent of amino acid, 20 to 25 percent of filler, and the balance of powdery animal meat. The aromatic meat gourmet powder has the aroma of the animal meat and special microwave dried aroma and mouthfeel, the microbial index is good compared with the like products, and the quality guarantee period is long; deep processing utilization of meat can be improved, and the additional value of the animal meat can be increased; and the process can be widely applied in the food processing industries of instant noodles, puffed food, cooked meat products and the like.

The invention discloses a transmission arrangement for half-feed-in type rice and wheat combine-harvester cutting platform which includes two-stages of speed reducing, the first stage being a chain drive, which is driven by intermediate gearing box and transitional drive shaft arranged on the housing through chains, the second stage being a belt drive which is driven by the transitional drive shaft and cutting platform power feed-in wheel through a belt. The invention can be applied to guarantee the stabilization cutting and transporting velocity for the harvesters.

The invention discloses a material unwinding and winding device and a speed regulating method thereof. By adopting the device and the method for automatically monitoring and controlling the winding speed of mat cloth, the winding speed of the mat cloth can be reduced gradually in stages, so that the winding speed of the mat cloth is roughly kept stable and basically synchronous with the material conveying speed, the material is continuously and uniformly conveyed to a feeding rack on the premise that shutdown and speed limit are not needed, and the production efficiency of winding, jointing and fixed length cutting of the material is improved. The material unwinding and winding device comprises a material winding device, a mat cloth winding device and an unwinding bracket. A thickness detection device for detecting the winding thickness of the mat cloth and a driving device for driving a scroll to rotate and regulating the revolution speed of the scroll according to the thickness detection result are arranged on one side of the mat cloth winding device. The scroll continuously rotates to wind the mat cloth under the action of the driving device, and meanwhile, the material is separated from the mat cloth on the unwinding bracket and conveyed forwards to the feeding rack.

The invention relates to the field of ore separation production equipment, and particularly relates to an ore sorting device. The ore sorting device comprises a hopper, a first sorting mechanism, a smasher, a second sorting mechanism, a storing box, a rack and a conveyor belt. The hopper is fixedly installed on the rack. The bottom of the hopper is connected to the first sorting mechanism. The first sorting mechanism is connected to the storing box through a conveying pipeline. The first sorting mechanism is also connected to the smasher. The smasher is connected to the second sorting mechanism through a conveying pipeline. The second sorting mechanism is connected to the storing box through a conveying pipeline. The second sorting mechanism is also provided with a material outlet. The material outlet leads to the conveyor belt. The conveyor belt is communicated with the top of the hopper. The beneficial effects of the ore sorting device are that: the structure of the device is simple, operation is convenient, ore sorting is achieved by utilization of the simple device and secondary smashing processing of the ore is achieved at the same time.

The invention relates to an automatic assembling and disassembling mechanism for a camshaft grinding chuck and particularly relates to a mechanism for automatic assembling and disassembling between the camshaft grinding chuck and a camshaft, and belongs to the technical field of mechanical part processing and manufacturing in an automatic production line. The automatic assembling and disassembling mechanism comprises a chuck fixing device, a nut tightening device and a camshaft fixing device, wherein the chuck fixing device, the nut tightening device and the camshaft fixing device are fixed on a fixing base plate from the left to the right in sequence. The automatic assembling and disassembling mechanism provided by the invention can achieve automatic assembling and disassembling between the grinding chuck and the camshaft in an automatic grinding production line of the camshaft, the work efficiency is improved, and the labor intensity is lowered.

The invention relates to an automatic feeding device. The automatic feeding device comprises a bottom support part, an upper transmission part and a conveying suspender. The bottom support part comprises a left support and a right support, a left rack is installed on the left support, and a right rack is installed on the right support. Left guide strips are installed at the front end of the left support and the rear end of the left support and right guide strips are installed at the front end of the right support and the rear end of the right support. The upper transmission part comprises a left transmission assembly and a right transmission assembly. Left sliding blocks on the left transmission assembly are matched with the left guide strips, right sliding blocks on the right transmission assembly are matched with the right guide strips, left conveying boat bodies on the left transmission assembly and right conveying boat bodies on the right transmission assembly are equal in number and corresponding in position in a left-and-right mode, and the left end of the conveying suspender and the right end of the conveying suspender are supported by the left conveying boat bodies and the right conveying boat bodies respectively. The automatic feeding device is ingenious in structure, reasonable in design and capable of realizing automatic feeding between a phosphorization line and a powder spraying line, improves the production efficiency and lowers the labor intensity.

The invention provides a conveying device of a production line. The conveying device is simple in structure, the conveying speed of a conveying rail is constant, conveying can be carried out in cooperation with the production takt of an assembly line, and the conveying stability is good. The conveying device comprises the conveying rail, conveying rollers are distributed on the conveying rail at intervals, the two ends of each conveying roller are installed on the side walls of the two ends of the conveying rail through bearings, and one end of each conveying roller extends into the corresponding side wall of the conveying rail to be provided with a first bevel gear wheel; the outer side of the conveying rail is provided with a driving shaft through a supporting frame in the length direction of the conveying rail, the supporting frame is provided with a bearing to be matched with the driving shaft to rotate, and second bevel gear wheels meshed with the corresponding first bevel gear wheels are arranged on the driving shaft in the manner of corresponding to the first bevel gear wheels; and a conveying motor is arranged on the outer side of the conveying rail and is connected with a conveying reduction box, a third bevel gear wheel is arranged on an output shaft of the conveying reduction box and is meshed on one second bevel gear wheel, and therefore the conveying motor can drive the conveying rollers to rotate.

The invention belongs to the technical field of material conveying, and particularly relates to a continuous bin type pneumatic conveying pump capable of continuously achieving material conveying. The conveying pump comprises an intermittent-working storage material conveying bin and a continuous-working conveying bin. A feeding opening is formed in the upper side of the storage material conveying bin, the volume of the storage material conveying bin is larger than that of the conveying bin, and the conveying bin is inserted in the storage material conveying bin from top to bottom. A plurality of conveying pipes connecting the storage material conveying bin with the conveying bin and conveying powder are arranged between the storage material conveying bin and the conveying bin. The continuous bin type pneumatic conveying pump further comprises a pneumatic pressure feed device supplying air to the storage material conveying bin and the conveying bin, and a discharging device is arranged at a bottom outlet of the conveying bin. According to the continuous bin type pneumatic conveying pump, continuous material conveying can be achieved, accordingly, the conveying efficiency is improved, the conveying pipeline abrasion is reduced, the production efficiency is improved, and time cost is reduced. Meanwhile, the equipment manufacturing cost can be saved, the equipment occupied area is reduced, the functions of saving energy and reducing consumption are achieved, and the defects that the equipment manufacturing cost is high, and assembling is difficult are overcome.

The invention discloses a meat grinder, and belongs to the technical field of meat grinding devices. The meat grinder comprises a shell, a driving mechanism, a meat grinding cavity, a spiral shaft, a meat grinding part, a feed port and a discharge port; the feed port is formed in the upper part of the shell; the discharge port is formed in one side of the shell; the meat grinding cavity is formed between the feed port and the discharge port in the shell; the spiral shaft is arranged in the meat grinding cavity, and includes a first end and a second end; an output end of the driving mechanism is connected with the first end of the spiral shaft; the meat grinding part is arranged in the discharge port; the second end of the spiral shaft is connected with the meat grinding part; and the diameter of the first end of the spiral shaft is larger than the diameter of the second end of the spiral shaft. The first end of the spiral shaft is high in swallowing capacity during feeding; and the meat grinding capacity of the second end is lower than the feeding capacity of the first end, so that the meat grinder can always work with materials without generating idle or shortening the idle time, the conveying speed is stable, the work is stable, and the machining efficiency is high.

The invention discloses a continuous conveying system for powder. The continuous conveying system for powder comprises a main hopper, a main feeding machine and a spiral conveying device, wherein the main feeding machine is located under the main hopper, and the spiral conveying device is connected with the main feeding machine. The spiral conveying device comprises a shell, a first conveying device body and a second conveying device body, wherein the first conveying device body and the second conveying device body are fixed in the shell in parallel with one above the other, partition plates are arranged in the first conveying device body and the second conveying device body correspondingly, and a cavity is formed by the partition plates and the shell. The continuous conveying system is suitable for production of inorganic nano-particles and polymer composite materials or production of inorganic nano-master batches, and a steady conveying speed can be kept for inorganic nano-powder.