65results about How to "Guaranteed sorting efficiency" patented technology

The invention relates to an intelligent coin sorting device which comprises the components of a mixed coin separating mechanism, a paper money sorting mechanism, a coin sorting mechanism and a coin packaging mechanism. The mixed coin separating mechanism comprises a screening roller and a roller driving assembly. The mixed coins are dumped from the top opening of the screening roller. The roller driving assembly drives the screening roller to rotate. The coins fall through screening holes. The paper money slides out through the bottom opening of the screening roller. The paper money sorting mechanism comprises a paper twisting trough assembly, a single-paper-piece conveying assembly, an image identification assembly and a paper money classifying and collecting assembly. The paper twisting trough assembly performs twisting on a single piece of paper money. The single-paper-piece conveying assembly conveys the single piece of paper money to the inlet of the image identification assembly. After the image identification assembly identifies the type of the paper money through image acquisition, the paper money is classified and put into the paper money classifying and collecting assembly. Compared with the prior art, the intelligent coin sorting device realizes automatic coil sorting and furthermore has advantages of saving labor cost, improving sorting efficiency and sorting precision, etc.

The invention relates to a magnetic control type full-angle-feeding three-product heavy medium cyclone, belonging to the technical field of coal separation equipment. The heavy medium cyclone comprises a cyclone cylinder and a magnetic control device, wherein the magnetic control device is arranged on the cyclone cylinder and is used for changing weight medium distribution of to-be-separated materials in the cyclone cylinder by virtue of magnetic force traction; the magnetic control device comprises an internal magnetic system and an external magnetic system which are respectively arranged on the inner side and outer side of the cyclone cylinder, and the internal magnetic system and the external magnetic system are respectively electrified to control the magnetic force. The heavy medium cyclone has the beneficial effects that after materials are fed into the cyclone cylinder, traction forces are generated to heavy mediums by virtue of the magnetic forces of the internal and external magnetic systems of the magnetic control device, so that the distribution of the heavy mediums is regulated, the materials are effectively dispersed, and elimination of blockage is facilitated; the stability of suspension liquid is controlled, and the separation time is regulated and controlled; the distribution of separation layers of the heavy mediums is changed, the loss of clean coal is reduced, the yield of the clean coal is improved, a coarse size phenomenon is reduced, and the quality of the clean coal is improved; by arranging a flow guide device, the materials and the medium suspension liquid can be fed in batch along a 360-degree annular direction, so as to realize batch washing selection.

The invention discloses a document sorting system, which resides in computing equipment. The equipment comprises a number generation unit which is suitable for determining the printing sequences of documents in each document type of a plurality of document types respectively according to the printing time of the documents, and generating a printing number of each document according to the printing sequences; a type sequencing unit which is suitable for sequencing the plurality of document types according to the quantities of the documents included in each document type from large to small in order to generate a first printing list; a number adjusting unit which is suitable for adjusting the printing numbers of lowest-ranked documents having the same mailing addresses in the first printing list to the printing numbers of highest-ranked documents; and a document summarizing unit which is suitable for summarizing the plurality of documents having the same printing numbers in the first printing list to highest-ranked document locations in the plurality of documents according to the printing numbers adjusted by the number adjusting unit in order to generate a second printing list.

The invention relates to a method for pre-recovering phosphorus through a screening-gravity separation technology added before the obverse flotation operation of phosphorite. According to the technical scheme of the method, phosphorite pulp is fed into a vibrating mesh screen for grading before the obverse flotation operation, an oversize product serves as phosphate concentrate I, an undersize product is fed into a three-stage spiral chute gravity separation technology, first-stage rough separation is carried out so as to obtain phosphate concentrate II and rougher tailings, the rougher tailings are fed into second-stage scavenging so as to obtain phosphate concentrate III and scavenged tailings, the scavenged tailings are fed into third-stage scavenging so as to obtain phosphate concentrate IV and gravity-separated tailings, the gravity-separated tailings are fed into a thickener and are concentrated through the thickener so as to obtain a thick overflow and a thick underflow, the thick underflow is fed into the obverse flotation operation for obverse flotation, the thick overflow serves as circulating water, and the phosphate concentrate I, the phosphate concentrate II, the phosphate concentrate III and the phosphate concentrate IV are combined so as to obtain gravity-separated concentrate. The technology has the advantages that most of phosphorus in the phosphorite is recovered in advance before the obverse flotation operation, and therefore the treatment amount of the obverse flotation operation is effectively decreased, and the production cost of obverse flotation canbe remarkably lowered.

The invention provides a drug sorting facility and a control method of the drug sorting facility, relates to the technical field of medical equipment, and aims to solve the technical problem that an existing drug storing facility is low in efficiency and high in error ratio. The drug sorting facility comprises a conveying mechanism, a first driving device, a feeding device, a plurality of materialpush devices and a control module. The conveying mechanism comprises a plurality of conveying belt assemblies. The conveying belt assemblies are set to be at least two layers in the perpendicular direction, and a slideway is arranged between the conveying belt assemblies on every two adjacent layers and used for conveying drugs on the upper layer to the lower layer. Each slideway comprises a smooth cavity, wherein the smooth cavity is used for enabling the drugs to slide down and is matched with the drugs. Each smooth cavity comprises at least one bend. The feeding end of each smooth cavity receives the drugs conveyed by the corresponding conveying belt assemblies on the upper layer, and the discharging end of each smooth cavity is horizontally arranged. The drug sorting facility and thecontrol method of the drug sorting facility can achieve rapid and accurate sorting of the drugs.

The invention provides a blowing equipment detection method and a material sorting system, and relates to the technical field of industrial equipment detection. The method comprises the steps that a sorting controller sends a detection instruction to a blowing controller; the blowing controller controls each blowing device to execute blowing operation according to the detection instruction; a sound collection device generates an audio curve corresponding to each blowing device according to the collected audio signal when each blowing device executes the blowing operation; the sound collectiondevice sends the audio curve corresponding to each blowing device to the sorting controller; and the sorting controller performs fault detection on each blowing device according to the audio curve corresponding to each blowing device and the calibration audio curve corresponding to each blowing device. Through arrangement of the sound collection device in the material sorting system, acquisition of sound signals of the blowing devices can be realized, so that device fault detection based on the sound signals is realized, efficient and automatic fault detection is realized, and the detection efficiency and the accuracy of a detection result are improved.

The invention provides a combined type soybean impurity removal and air-drying device. The combined type soybean impurity removal and air-drying device comprises a push rod with a rubber sleeve, a concentric-square-shaped impurity removal and air-drying box, a base, universal wheels with brake pads, soybean anti-jump boards, a center seat, a small grain funnel, a medium grain funnel, a large grainfunnel, a super large grain funnel, a draggable mobile collection barrel structure, a soybean adjustable selection type picking rod structure, a soybean iron impurity inclination adjustable adsorption rod structure, a rapid air intake air-drying tube structure, a detachable dust and fine impurity collection tube structure, a soybean flow guiding tube and a soybean feed hopper. The push rod with the rubber sleeve is installed on the lower right side of the concentric-square-shaped impurity removal and air-drying box in a bolt mode. The concentric-square-shaped impurity removal and air-drying box is mounted on the upper surface of the base in a bolt mode. The combined type soybean impurity removal and air-drying device increases a soybean selection function, realizes the combination function of integrating the removal of iron impurities in soybeans with air drying, and can collect the impurities removed and increases a storage classification function after the soybean sorting.

The invention relates to a brake valve spring detecting and sorting system and method. The brake valve spring detecting and sorting system comprises a conveying piece, a detection piece, a first placing component and a sorting piece, wherein the conveying piece is used for conveying springs; the detection piece is used for detecting the spring and acquiring and processing detection data of the spring; the first placing component is arranged on a conveying path of the conveying piece, and the first placing component is used for placing the spring; and the sorting piece is electrically connected with the detection component, and the sorting piece is used for picking up and releasing the spring. According to the brake valve spring detecting and sorting system, through automatic operation of the sorting piece, brake valve springs can be effectively detected and sorted, and waste springs can be automatically replaced, so that the automation degree is high, the labor intensity of workers can be reduced, and meanwhile, the sorting and detecting efficiency is guaranteed, and the situation of misjudgment is reduced.