13results about How to "Improve post-processing effect" patented technology

The present invention relates to the technical field of garbage disposal, and specifically discloses a recycling and processing device for domestic garbage, comprising a fixed cylinder, a first movable plate movably mounted on the top of the fixed cylinder, a rotating rod movably mounted on the bottom of the first movable plate, an auxiliary mechanism provided on the rotating rod, and a second movable plate movably mounted inside the fixed cylinder. The present invention is provided with a second movable plate, a third movable plate and a rotating rod, and cans are shredded by a cutting blade, and then the shredded garbage is stirred, so that the moisture on the can fragments will fall downward, thereby increasing the subsequent processing effect of the device, and the moisture on the can fragments can be squeezed out by the first movable plate squeezing the can fragments, and the squeezed moisture can flow downward from the through hole, and then flow out from the water flow groove at the bottom of the fixed cylinder, so that the liquid inside the can can be discharged, thereby reducing the influence of the can liquid on the subsequent recycling and processing of the can.

The utility model discloses a fabric antibacterial deodorization treatment device, and belongs to the field of fabric antibacterial deodorization. Comprising a base; the four supporting rods are fixedly connected to the four corners of the bottom of the base; the number of the supports is two, and the supports are symmetrically and fixedly connected to the base. The number of the mounting shafts is two, and the mounting shafts are rotationally mounted on the bracket; the driving motor is fixedly connected to the bracket on the right side, and an output shaft of the driving motor is fixedly connected with the mounting shaft; the box body is fixedly connected to a bottom plate of the base, and a feeding opening is formed in a side plate of the box body; the water pump is fixedly connected to the side plate of the box body, and a water inlet pipe of the water pump extends into the box body; the sliding groove is formed in the base; the connecting pipe is arranged on the sliding groove, and a hose communicates between a water outlet pipe of the water pump and the connecting pipe; the number of the communicating pipes is two. The antibacterial and deodorant treatment device has the beneficial effect that the antibacterial and deodorant treatment device for the fabric is good in effect.

The invention relates to an aftertreatment temperature control method and system and a vehicle. The aftertreatment temperature control method comprises the steps that the ammonia storage amount of the catalytic reducer and the particulate matter trapping mass of the particulate trap are determined; determining an aftertreatment inlet temperature of the aftertreatment device; determining a post-treatment target temperature according to the post-treatment inlet temperature, the ammonia storage amount and the particulate matter trapping mass; and adjusting the aftertreatment temperature of the engine aftertreatment equipment based on the aftertreatment inlet temperature and the aftertreatment target temperature. The post-treatment inlet temperature, the ammonia storage amount of the catalytic reduction device and the particulate matter trapping quality of the particulate matter trapping device are comprehensively considered, the post-treatment temperature of the post-treatment equipment is adjusted, multi-factor coordinated control over the post-treatment temperature is achieved, the post-treatment capacity is improved, and emission of nitrogen oxide and particulate matter is reduced.

The utility model relates to the technical field of desulfurizing towers, in particular to an efficient fuel gas desulfurizing tower structure which comprises a base, a desulfurizing tower body and a discharge hole, the desulfurizing tower body is fixedly installed above the base, a spraying efficient neutralizing structure is arranged in the desulfurizing tower body and comprises a liquid inlet pipe, a pump machine and a supporting frame, and the liquid inlet pipe is connected with the pump machine. The supporting frame is fixedly installed on the upper portion of the interior of the desulfurizing tower body, the spraying box is fixedly installed at the lower end of the supporting frame, and the liquid inlet pipe is fixedly connected to the outer wall of the desulfurizing tower body. According to the efficient fuel gas desulfurization tower structure, when a pump machine is started, an external neutralization solution flows into the spraying box along the liquid inlet pipe, then the neutralization solution is sprayed into the desulfurization tower body from the multiple nozzles below the spraying box, a neutralization desulfurization reaction is carried out on rising sulfur-containing fuel gas, and by means of the multiple structures of uniform spraying, spraying and preliminary filtering, the desulfurization effect is improved. And the working efficiency of the efficient fuel gas desulfurization tower structure is improved.

The invention discloses an efficient treatment system and method for mine water suspended solids, and belongs to the technical field of water treatment. The system comprises an outer cylinder and a water inlet pipeline, wherein an inner cylinder is arranged in the outer cylinder; the outlet end of the water inlet pipeline penetrates through the outer cylinder and is arranged in the inner cylinder; a pipeline flocculation reactor is arranged on the water inlet pipeline and is used for adding a coagulant to react with inlet water during working; the outer cylinder is connected with an activated carbon adding system and a centrifugal device; a separation and clarification device is arranged at the upper part of the outer cylinder, and the centrifugal device is arranged below the separation and clarification device; and a water outlet device is arranged on the outer cylinder above the separating and clarifying device. Through modular design, such as a pipeline flocculation reactor, an activated carbon adding system, a centrifugal device and a separating and clarifying device, the system can be flexibly adjusted and optimized according to the characteristics and treatment requirements of different mine water, so that the adaptability and flexibility of the system are improved, and the stability and reliability of the treatment effect are ensured.

The invention provides a treatment process for improving staining fastness of wool fabric, and relates to the technical field of textile printing and dyeing. The treatment process for improving the staining fastness of the wool fabric comprises the following steps that S1, the dyed fabric is washed with water, then the fabric is unfolded and sent to a setting machine to be subjected to high-temperature baking setting, the temperature of the setting machine is limited to be 190-200 DEG C, and the setting speed is 40 m / min; s2, the shaped fabric is sent back to the interior of the dyeing machine again for reductive cleaning, the action mechanism of various substances of a post-treatment system is confirmed through practical authentication, so that saponification in the system after dyeing is promoted by adding alkaline substances, hydrolysis of oily substances is facilitated, and the dyeing quality is improved. According to the present invention, the oily substances are hydrolyzed, such that the oily substances can be effectively removed, and the hydrolyzed oily substances cannot re-contaminate the fabric so as to provide the anti-contamination effect, such that the post-treatment effect is improved, and the staining fastness index of the treated wool fiber or wool fabric is improved.

The embodiments of the present specification disclose a method, device and medium for recommending online courses, the method comprising: receiving course description data to split and train the course description data to obtain a pre-trained word vector sequence corresponding to the course description data; determining the correlation degree of each pre-trained word vector in the pre-trained word vector sequence based on a self-attention mechanism to obtain a corresponding weight matrix, and extracting the word vector sequence based on the weight matrix to obtain relevant word vectors; convolving the relevant word vectors according to a preset graph convolutional network to obtain user features and course features output by each convolutional layer; wherein the knowledge graph of the preset graph convolutional network performs common course neighbor sampling according to an importance score strategy of a central course entity and adjacent course entities; aggregating user features and course features output by different convolutional layers to obtain a course score corresponding to the course description feature, and recommending an online course with the highest course score according to the course score.

The invention discloses a preparation method and device of straw-based super absorbent resin for curing / stabilizing rural manure, and relates to the technical field of manure treatment, and the preparation method specifically comprises the following steps: step (a), selecting raw materials for synthesizing super absorbent resin, and adding the raw materials into a treatment tank; (b) initiating the raw materials in the treatment tank in the step (a), and adding an initiator, a hydrophilic monomer and a cross-linking agent to prepare straw-based super absorbent resin; the raw materials of the super absorbent resin are selected from wheat straws and highland barley straws; the initiation preparation mode is selected from thermal initiation and ultraviolet initiation; the initiator is selected from potassium persulfate and benzoin dimethyl ether. According to the preparation method and device of the straw-based super absorbent resin, the time for curing rural manure is shortened, the moisture content in the manure can be effectively controlled, meanwhile, the wettability is evaluated, the transportation feasibility is indirectly illustrated, leakage harm to the environment is avoided, stable and uniform-speed material conveying can be achieved, and subsequent processing is facilitated; the raw materials can be cut off and scattered, and the subsequent treatment effect is improved.

This utility model discloses a high-concentration wastewater treatment system, belonging to the field of wastewater treatment. It includes a storage tank, an A-tank, an O-tank, and an anaerobic tower. The A-tank and O-tank are connected by a pipeline. The storage tank has a wastewater inlet, and its wastewater outlet is connected to the A-tank and the anaerobic tower respectively through separately controlled valves. The A-tank and O-tank are connected by an AO return pipeline, which is equipped with a return pump. The wastewater treatment end of the anaerobic tower is connected to the wastewater treatment front end of the anaerobic tower through an anaerobic return pipeline, which is also equipped with a return pump. This utility model, combined with conventional wastewater treatment equipment in existing production processes and supplemented by minor structural improvements, can directly achieve automatic wastewater treatment, reducing unnecessary treatment steps and lowering treatment costs.

The invention provides a video processing method and device, electronic equipment, a storage medium and a program product. The video processing method comprises the following steps: acquiring coding information of a coded video; on the basis of the coding information, a post-processing strategy executed for a decoded video is determined, post-processing strategy information is obtained, and the decoded video is a video obtained after the coding video is decoded by the decoding end; adding the post-processing policy information to supplemental enhancement information (SEI) of the encoded video; and sending the SEI to a decoding end to indicate the decoding end to perform post-processing on the decoded video according to the post-processing strategy information in the SEI. According to the method, the post-processing decision is made at the coding end with more sufficient information and computing power, so that the post-processing performance can be improved, and the video quality is enhanced. By adding the post-processing strategy information to the supplementary enhancement information as the selectable information, reliable transmission of the post-processing strategy information can be ensured, and decoding of the existing code stream according to the standard is not affected.

The invention discloses a device and a method for automatically separating, packaging and compressing a collected object-sandy soil mixture. The device comprises a separating module, a packaging module and a compressing module, the separation module comprises a suction circular pipe structure at the top of the device, an inclined vibrating screen located below the suction circular pipe structure and a smooth rail located below the inclined vibrating screen; the packaging module comprises a packaging rod, a plastic bag storage box and a pressure sensor, and a plastic bag is mounted in the plastic bag storage box; the compression module comprises compressors located on the two sides of the plastic bag and a magnetic control door provided with a piezoresistor. According to the device, three kinds of collected object processing equipment including separation, packaging and compression are integrated in a barrel with the limited size at the same time, the automation degree in the object collecting process is improved, the working efficiency is improved through an automatic separation, packaging and compression mode, the processing cost is greatly reduced while the working quality is guaranteed, and the working efficiency is improved. The labor cost and the flow time cost are remarkably saved, and centralized management is facilitated.

The invention relates to the field of contaminated soil treatment equipment, and discloses contaminated soil optimization treatment equipment which comprises a support, a soil shoveling mechanism is arranged on one side of the interior of the support, a conveying mechanism is arranged in the middle of the interior of the support, a treatment mechanism is arranged on the other side of the interior of the support, and a conveying belt is obliquely installed in the middle of the interior of the support. And an obliquely-arranged mounting plate is fixedly mounted at the position, close to the upper portion of the conveying belt, in the support, a first rotating shaft is movably mounted at the position, close to one side of the mounting plate, in the support, a transmission shaft is movably mounted in the middle of the top end of the treatment box through a bearing mounting base, and cylinder bodies are fixedly mounted at the two ends of the transmission shaft correspondingly. The device can efficiently shovel soil, transport and smash the soil for pretreatment, has physical remediation and chemical remediation functions of electric heating desorption, can oxidize and decompose pollutants, can automatically discharge soil, improves the treatment efficiency, reduces manpower and cost, and effectively treats the polluted soil by combining multiple advantages.

The application relates to the technical field of chemical mechanical polishing post-processing, and discloses a wafer post-processing system and method. The system comprises a cleaning tank used for containing cleaning liquid for cleaning wafers; and a wafer lifting device used for lifting a wafer immersed in the cleaning liquid from the cleaning liquid. The wafer lifting device comprises a first moving mechanism used for lifting a lower side position of the wafer in the cleaning liquid; and a second moving mechanism used for, when the wafer is lifted to a preset position by the first moving mechanism, continuously lifting an upper side position of the wafer above the liquid surface of the cleaning liquid until the wafer is separated from the cleaning liquid.