32results about How to "Avoid uneven feeding" patented technology

The invention relates to an automatic smashing stirring integrational operation device for multiple industrial mixing lump materials, in particular to a full automatic high efficiency splitting smashing stirring machine. The full automatic high efficiency splitting smashing stirring machine comprises a feeding device and a smashing device, wherein the rear end of the smashing device is provided with the feeding device, the feeding device is arranged behind the lower part of the smashing machine, the front end of the smashing machine is provided with a stirring device or a conveyor device connected with the bottom surface at certain angle. The invention saves time and effort, avoids dust pollution in operation, is environmentally friendly and sanitary, and the invention can be moved randomly as the structure thereof is compact.

The invention discloses a track underwater feed device for aquaculture. The device comprises an annular supporting plate and an aquaculture tank body, wherein the annular supporting plate is erected above the water surface of the aquaculture tank body, the lower end of the annular supporting plate is fixedly connected with a moving part, the moving part is fixedly connected with a feed tank, the inner wall of the left side of the feed tank is provided with a feeding part, and the bottom of the feed tank is provided with a discharging mechanism. The track underwater feed device for the aquaculture has the advantages that an electric pulley and the feed tank are driven through an annular electric track, and cooperate with the discharging mechanism to perform regular feeding on the aquaculture tank body, which replaces manual feeding, reduces the labor intensity, and effectively improves the feeding efficiency; a miniature hydraulic cylinder is regularly started and controlled through a set cycle timing switch, so that the miniature hydraulic cylinder drives a baffle plate to close a discharging port regularly so as to regularly and quantitatively perform feeding on the aquaculture tank body to avoid the situation of uneven feeding.

The invention discloses a fiber plastic profile outdoor floor and a preparation method thereof, and belongs to the technical field of composite materials. According to the fiber-plastic profile outdoor floor, the fiber-plastic composite material made of the waste textile fabric and the waste plastic serves as the raw material, the cost is low, the floor is green and environmentally friendly, meanwhile, recycling of the waste textile fabric and the waste plastic is achieved, and in addition, the environment-friendly effect is achieved. The fiber-plastic composite material used by the fiber-plastic profile outdoor floor provided by the invention has more excellent mechanical properties than a single component in the fiber-plastic composite material.

The invention relates to a fishing bait feeding ship which comprises a ship hull. A hopper-shaped feeding bin is further arranged on the ship hull, a rotary shaft is arranged on the lower side of the feeding bin, a material cover is arranged on the upper side of the feeding bin and is in the shape of an inverted hopper with an upper opening and a lower opening, the diameter of the lower opening of the material cover is smaller than that of an upper opening of the feeding bin, and gaps are reserved between the material cover and the feeding bin. The fishing bait feeding ship has the advantages that concave guide grooves are longitudinally formed in the feeding bin, so that bait can be rotationally centrifuged; the fishing bait feeding ship is optimized in such a manner that the rotational speeds of rotary motors can be controlled, and accordingly the feeding ranges can be accurately controlled; fed bait can be uniformly, regularly and quickly scattered on water surfaces, the feeding ranges can be accurately controlled, and accordingly excellent fish luring effects can be realized.

The invention discloses a garment cutting device, which comprises a fixed frame, a cutting device for cutting cloth according to a required length is installed inside the fixed frame, and a placing platform for placing the cut cloth is installed at the bottom of the fixed frame, In clothing processing and production, the cloth is introduced into the device through the feeding trough, and the cloth is introduced by using electric telescopic rods and electric suction cups to avoid uneven feeding due to the softness of the cloth, and the cloth is stretched by using the stretching device. After reaching the required length, push the limit lever to control the cutting guillotine to fall to complete the cutting. The stretching device separates the fabric synchronously during cutting, so that the cutting length of the fabric is constant. The placing platform is used instead of the ordinary placing table, so that the stacked fabrics are stacked on the top layer of fabrics. The height is always constant, and it is convenient to use the smoothing device to smooth the fabric, which further improves the internal flatness of the stacked fabric, avoids wrinkles in the internal fabric, and improves the fabric utilization rate.

The invention relates to the technical field of feeders and discloses a hopper type screw feeder for collagen casing production. The hopper type screw feeder for collagen casing production comprises afeeding hopper, a conveying device and a conveying motor. The feeding hopper is fixedly installed on the upper side of the conveying device. The side wall of the end, close to the feeding hopper, ofthe conveying device is fixedly connected with the conveying motor. A rotating shaft is movably installed in the feeding hopper. The rotating shaft is connected and sleeved with a roller. The left side wall and the right side wall of the roller are both fixedly provided with damping blocks. The damping blocks are connected to the rotating shaft in a sleeving manner. The portions, at the two ends of the roller, of the rotating shaft are both provided with springs. According to the micelle raw material dedicated hopper type screw feeder for collagen casing production, the rotating shaft, the roller and devices on the roller are arranged in the feeding hopper for use, during feeding, a straight plate pair and an arc plate pair can decelerate feeding and also can control the material quantityduring feeding, the situation that excessive materials are fed at a time, so that a device fault is caused and equipment use is influenced is avoided, and the practicability of the device is improved.

The present invention relates to the technical field of 3D printing, in particular to a 3D printer feeding assembly, aiming to solve the problem that the retraction of the wire feeder in the printing process in the prior art can cause the material tray to reverse at a certain angle, and even cause the The technical point of the problem of the material coming out of the material tray is that it includes a material hanging bracket and a rotating shaft that rotates synchronously with the material hanging bracket. The outer periphery of the material hanging shaft is provided with a support sleeve that abuts against the side wall of the central axis hole of the material tray, and the material hanging shaft is relatively rotatable with the rotating shaft. Through the setting of the support sleeve, there is friction between the material hanging shaft and the material tray. When the material hanging shaft rotates, the friction force provided by the support sleeve enables the material tray to rotate, thereby realizing the material discharging. Function.

The invention discloses a feed bin in front of a biomass boiler furnace. A material equalizing mechanism is provided, and a screw feeding device is arranged under the material uniforming mechanism. The plate and the second equalizing plate evenly spray the material falling from the screw carrier, so that the material is evenly distributed on the screw feeding device. This ensures the uniformity of feeding materials from the silo to the boiler, and improves the stability of boiler combustion.

The invention provides a pig house automatic feeding device and a method and a matched pig house. An X-direction driving motor, an X-direction transmission mechanism and a movable cross beam are arranged at the top part of a bracket of the pig house automatic feeding device; the movable cross beam is provided with a Y-direction driving motor, a Y-direction transmission mechanism and a Z-directiondriving motor; a feed thrower is connected with the Z-direction driving motor by a Z-direction transmission mechanism in a transmission manner; a first sensor is arranged at the top part of the feed thrower; a second sensor, a feed throwing driving motor and a feed throwing valve are arranged at the bottom part of the feed thrower; and the feed throwing driving motor controls the opening and closing of the feed throwing valve so as to throw feed into a feed groove. A controller receives sensing signals output by the first sensor and the second sensor, and controls the X / Y / Z-direction driving motors and the feed throwing driving motor to finish the automatic feeding process. The invention effectively increases the pig raising efficiency and lowers the labor intensity of raising personnel. The pig house quantitatively throws the feed to the pig at fixed time, which avoids non-uniform feeding of the pig and reduces injuries of the pig due to fighting.

The invention relates to a bait multi-stage mixing device and a technology thereof. The bait multi-stage mixing device comprises a longitudinal barrel, a transverse barrel and a mixing barrel, a feed box is installed on the upper portion of the longitudinal barrel, a water inlet mechanism is arranged on the side portion, close to the feed box, of the longitudinal barrel, water entering from the water inlet mechanism enters the longitudinal barrel in the horizontal direction, a bait entering from the feed box enters the longitudinal barrel in the vertical direction, and water and the bait are mixed in the longitudinal barrel to form a primary mixture; and a material mixing mechanism is mounted at the bottom in the longitudinal barrel, and the longitudinal barrel communicates with the transverse barrel through a feeding pipe. The device has the advantages that primary mixing is carried out on the bait in the longitudinal cylinder, secondary mixing is carried out in the transverse cylinder, and secondary pressurization is carried out in the mixing cylinder and a reducing sleeve, so that the bait is fully sprayed out, pond water is stirred while bait casting is carried out, the oxygenation effect is achieved, the pond bottom oxygenation effect is good, the pond bottom environment can be improved, and the bait effect is more uniform.

The invention relates to the technical field of scallop processing, in particular to instant scallop packaging equipment which comprises an operation table, a mounting frame is fixedly connected to the upper surface of the operation table, a plurality of fixing plates are fixedly connected to one side of the mounting frame, a storage tank is fixedly connected to one end of each fixing plate, and a discharge port is formed in the bottom of each storage tank; the invention further provides a packaging method of the instant scallops, which comprises the following steps: S1, cooling and sterilizing: freezing and cooling the instant scallops needing to be packaged; and S2, food filling: putting the instant scallops into a storage barrel, and carrying out food filling operation on the food packaging bags on the assembly line through the storage barrel. The filling device can be effectively prevented from being blocked, the working efficiency of the filling device is improved, scallop meat can be prevented from adhering to the interior of a discharging pipe, the situation of uneven feeding is avoided, the situations of food deterioration and meat color change of scallops are avoided, and the fresh-keeping effect of products is improved.

The invention discloses a horizontal band sawing machine with an automatic feeding device, which comprises a band sawing machine base, a saw frame lifting device is arranged on the band sawing machine base, a saw frame is installed on the top of the saw frame, and a working table is arranged in front of the saw frame , the position of the workbench corresponding to the saw blade on the saw frame is provided with a saw kerf, and a conveying plate is provided in front of the workbench. The conveying plate is provided with a conveying element and a motor. The motor can drive the conveying original to rotate, and the workpiece placed on the conveying element Conveying to the workbench; there is a movable support in front of the conveying plate, and a conveying plate is also set on the movable support. The conveying plate is also equipped with a conveying original and a motor, and the workpiece placed on the conveying element is conveyed to the workbench. The invention improves the clamping part and the conveying part so that it can meet better positioning accuracy and conveying efficiency, and at the same time meet the processing requirements of bar-shaped workpieces with different angles and shapes.

The invention belongs to the technical field of sturgeon breeding methods and provides a sturgeon fry breeding method. The method involves a flowing water type tank, an initial stocking method, feeding of starter feed, breeding in separate tanks, feeding of feed in a domestication manner, a preparation method of the domestication feed and the like. The sturgeon fry breeding method has the benefits as follows: fish fries weighing 100 g or below are subjected to initial stocking and breeding in separate tanks according to five levels of weights, so that fish fries can grow in a balanced manner, feeding non-uniformity is avoided, and the situation that fishes die of weakness is avoided; targeted segmentation feed is adopted for level-by-level domestication, and accordingly, the fish fries can adapt to fed materials step by step, and the adaptability is improved; Chinese herbal medicines are added to the feed, and the physiques of the fish fries can be improved; a good rehabilitation habit can be formed by adopting a proper water changing rate, dissolved oxygen, breeding density, temperature and illuminance; the flowing water type tank is adopted, oxygen is introduced while water is input, the dissolved oxygen is increased appropriately, dirt at the bottom of the tank can be discharged during water drainage, and the water in the tank can keep clean; the physiques of the fish fries can be effectively improved, and the survival rate is increased with a series of methods.

The invention discloses a feeding device for aquaculture, which belongs to the technical field of aquaculture. The device comprises: a feeding barrel and a feeding boat, the feeding barrel is fixedly connected with the feeding boat through a connecting arm; the feeding barrel includes a barrel body, a feeding pipe and a feeding device, and the The top of the feeding barrel is provided with a feeding port, the feeding port penetrates into the interior of the feeding barrel, the feeding pipe is fixedly arranged at the lower end of the barrel body, and the feeding pipe penetrates to the barrel body Inside, the lower end of the feeding tube is provided with a spherical cavity, and the spherical cavity is used for placing the feeding device; the beneficial effect of the present invention is: placing the feed in the feeding bucket, by changing the size of the discharge port at the lower end of the spherical cavity The method of structure realizes intermittent and uniform feeding.

The invention discloses a warehouse for improving storage integration for grain storage. The warehouse comprises a base and a lifting apparatus, wherein the base is provided with a storage bin, a material inlet bin is fixedly installed on the top of the storage bin, a material inlet pipe is fixedly installed on the top of the material inlet bin, one side of the material inlet pipe is fixedly connected with a material outlet end of the lifting apparatus, the storage bin is fixedly equipped with a first rotating motor through a support plate installed at one side of the storage bin, and a firstthreaded rod is fixedly connected with an output end of the first rotating motor. According to the warehouse for improving storage integration for grain storage, through the cooperative use of an impurity storage bin, an impurity inlet pipe, a screening box, a buffer bin, material discharge pipes, a fan apparatus and an equipment base, grains can be screened and filtered, shriveled grains and somerelatively light impurities are removed, and thereby the quality of the grains is improved. In addition, the arrangement of the buffer bin and the material discharge pipes helps to improve the feeding uniformity, and thereby helps to improve screening and filtering effects on the grains.