16results about How to "Ensure thoroughness" patented technology

This invention discloses a solid-phase thickening reactor for PETG chips, belonging to the field of polyester chip processing technology. It includes an outer cylinder with an inlet pipe and an outlet pipe installed at its top and bottom, respectively. Support legs are installed on the side of the outer cylinder. Inside the outer cylinder are a supporting cylinder and four movable inner cylinders. Connecting rings connect the supporting cylinder to the movable inner cylinders and between adjacent movable inner cylinders. This invention ensures that each chip can undergo sufficient and uniform heat exchange with the heat medium, eliminating heating "dead zones" and temperature differences in traditional equipment. Based on the synergistic effect of uniform dispersion, controllable feeding, and a three-dimensional thermal field, the raw material can undergo a thickening reaction in the reactor in an optimal state. This ensures the uniformity and thoroughness of the reaction, effectively avoiding quality problems such as chip viscosity differences and yellowing caused by uneven heating or inconsistent reaction times. Therefore, it significantly improves the final product quality, production efficiency, and batch stability of the PETG chips.

This utility model discloses an easy-to-clean smoke exhaust valve, relating to the field of smoke exhaust valve technology. The utility model includes an U-shaped cleaning frame, inside which a valve body is fixedly installed. A movable filter assembly and a flushing and cleaning assembly are disposed between the U-shaped cleaning frame and the valve body. A collection assembly is provided on one side of the filter end of the movable filter assembly. This utility model drives the filter end via a drive end, allowing the filter end inside the valve body to continuously move into the U-shaped cleaning frame, while the filter end inside the U-shaped cleaning frame continuously moves into the valve body. During this process, the flushing and cleaning assembly washes and cleans the dust accumulated on the filter end. This arrangement ensures that the airflow rate of the valve body is not affected by dust and impurities accumulated on the filter end, and that only the drive end needs to be activated to clean the accumulated dust and impurities on the filter end.

A multi-barrier coupled treatment process for organic complexed heavy metals in wastewater from battery cathode material production is disclosed, relating to the field of wastewater treatment. The method involves: 1. Adjusting the pH of the wastewater to 3.0-4.5; 2. Adding iron salt and peracetic acid to an oxidation reaction tank; 3. Achieving primary removal of heavy metals through neutralization and precipitation after oxidation; 4. Adjusting the pH of the wastewater back to 6.0-6.5; 5. Passing the wastewater sequentially through a primary adsorption unit and a secondary adsorption unit. This invention utilizes the low bond energy characteristics of PAA and the synergistic oxidation advantages of multiple free radicals to solve the bottleneck problems of incomplete complex breaking, large sludge production, and narrow pH application range in traditional methods. After treatment by this invention, the total nickel concentration in the effluent is less than 0.05 mg / L, and the total cobalt concentration is less than 0.02 mg / L, consistently exceeding the limits of the "Emission Standard of Pollutants for Battery Industry" (GB 30484-2013), demonstrating broad industrial application prospects.

The application provides a device and a use method for steam cleaning an aluminum pipe, relates to the technical field of pipe cleaning, and comprises a deformable spherical body which is jointly formed by a first shell, a second shell and a flexible sleeve connected between the first shell and the second shell; a sleeve is arranged at the center of the first shell, one end of the sleeve extends outward, and the other end extends to the inside of the spherical body; a hose is suitable for being arranged in a pipe to be cleaned, one end of the hose is connected with an external steam source, and the other end is connected with the sleeve; a valve assembly is arranged in the spherical body, the valve assembly is matched with the sleeve, and is used for selectively controlling the release or closure of steam from the end of the sleeve; and a plurality of first through holes are distributed on the pipe wall of the steam conveying hose. The core driving part of the device is the deformable spherical body formed by the flexible sleeve, can easily pass through the bending or even bending part of a small-diameter pipe, and solves the problem that a traditional in-pipe robot cannot be applied to complex small-diameter pipes.

This invention discloses a twisted dough stick packaging, oil filtration, and residue removal conveying device, belonging to the field of food transportation equipment technology. It aims to solve the problem of oil residue residue in existing twisted dough stick conveying processes causing equipment contamination and posing food safety hazards. The device includes a support frame, and an oil filtration device, a residue removal device, and a progressive device sequentially arranged on the support frame. The oil filtration device achieves efficient separation of twisted dough stick conveying and oil through a conveyor belt assembly with a vibration component, combined with airflow and a cleaning discharge structure. The residue removal device separates the twisted dough sticks from residue using a high-speed air wall. The progressive device further removes residue while progressively conveying the twisted dough sticks using a reciprocating pusher structure. This invention enables continuous twisted dough stick conveying, multi-stage oil filtration and residue removal, reduces equipment contamination and food safety risks, and improves production cleanliness and automation levels.

This invention belongs to the field of elevator light curtain technology and discloses an elevator light curtain with door opening and closing warning function. It includes a light curtain housing and positioning frames fixed at both ends. A groove is formed on the left side of the light curtain housing, and the light curtain body is connected inside the groove. Warning LEDs are installed on both sides of the light curtain body. A movable frame is fitted around the outside of the light curtain body. Limiting grooves are formed on the front and rear sides of the light curtain housing, and the movable frame slides in cooperation with the limiting grooves. This elevator light curtain with door opening and closing warning function completely changes the traditional "passive response" safety protection mode of light curtains through the design of multiple arrays of dual-color warning LEDs, constructing an active and efficient warning system. During the elevator door closing process, the high brightness and wide warning range of the dual-color flashing lights can clearly remind the elderly and children who move slowly, and can also effectively attract the attention of passengers focused on electronic devices, avoiding collisions or pinching accidents caused by delayed reaction.

The utility model discloses a kind of garbage incineration slag electromagnetic sorting equipment, it is related to slag electromagnetic sorting technical field, and it includes: material conveying assembly, the material conveying assembly includes support frame, and the support frame is equipped with material conveying belt;Electromagnetic sorting mechanism, the electromagnetic sorting mechanism includes rack, and the rack is across on material conveying assembly, and the right part of the rack is equipped with first belt, and the first belt is nested with first de-ironer, and the left part of the rack is equipped with second belt, and the inside of the second belt is nested with second de-ironer, and the upper side middle part of the rack is equipped with multiple stirring assembly, and the rack is equipped with the driving component of driving multiple stirring assembly synchronous rotation. The utility model can effectively separate iron impurities in slag by twice electromagnetic sorting and the auxiliary stirring of stirring assembly, greatly improves the thoroughness of sorting.

The utility model relates to a sample depth extraction device for yeast production belongs to yeast production technical field, including culture jar, detachable connection in the top of culture jar's sealing cover, fixed communication in the top of sealing cover's feed hopper and fixed connection in the bottom of culture jar's base, the top of sealing cover is provided with the stirring mechanism for carrying out the stirring to yeast sample, the inside of base is provided with the washing mechanism extending to the inside of culture jar. This sample depth extraction device for yeast production, through the rotation of the rotation sleeve is transmitted to the stirring drum through the spline shaft when the double-shaft motor starts, makes it rotate in the inside of culture jar and realizes the stirring function, through the sliding connection of the sliding groove and the connecting sphere, drives the up-and-down movement of the drive link, drives the stirring drum to realize the lifting movement, can break the stratification phenomenon in the sample, makes the sample of different levels fully mix, further improves the extraction effect, reaches the high evenness of the extraction advantage.

This invention discloses a dehydration device for degreased cotton used in spunlace nonwoven fabrics, belonging to the technical field of dehydration devices. The device includes an outer cylinder with a water collection frame fixed to its lower end. An inner cylinder is disposed inside the outer cylinder and rotatably mounted on the upper end of the water collection frame. Several filter holes are formed through the side wall of the inner cylinder. A drain outlet is formed at the lower end of the water collection frame, and a drain pipe is installed at the drain outlet. A bracket is fixed to the lower end of the water collection frame, and a fixing pipe is fixed in the middle of the bracket. A driving structure for driving the inner cylinder to rotate is installed on the bracket and the fixing pipe. A lifting component is placed inside the inner cylinder. This invention achieves dehydration by rotating the inner cylinder while simultaneously generating hot air through a fan and heater inside the fixing pipe. This hot air is then used to dry the material instantly through connecting holes and air ducts, significantly shortening the processing cycle, improving production efficiency, and ensuring thorough dehydration and the quality of the dried material.

The utility model provides a hot -blast circulation formula constant temperature drying oven air duct structure, including drying oven, drying oven inside has drying room, sets up drying frame in drying room, drying room outside is empty cavity, heating chamber, heating chamber is fixedly connected heater in, and heater passes through first air pipe and second air pipe and transports hot -blast to drying room, return air chamber, and circulating fan draws the air in drying room to enter into return air chamber, and return air chamber is connected with condenser pipeline through return air pipe, and condenser passes through circulating pipe and transports the circulating wind after processing to enter into heating chamber, drying room still is provided with air supply component. The utility model, through two symmetrical air supply pipes, sets up the symmetrical air supply port on each layer drying frame, carries out drying to the sample on each layer drying frame synchronously, evenly covers each layer sample, effectively shortens the whole drying length, and ensures drying evenness and thoroughness, reduces the influence to the experiment accuracy.

The utility model relates to municipal landscape greening facility technical field discloses a municipal landscape greening is with pest control device, including the fixed frame for protection, install the pest control subassembly for driving away the pest in the fixed frame, install the cleaning assembly for cleaning pest control subassembly in the fixed frame, install the air -blowing subassembly for discharging the dust that cleaning assembly sweeps in pest control subassembly, the utility model discloses can automatically scrape off the dust, insect cadaver and rainwater stain attached in pest control subassembly with cleaning assembly, avoided pollutant to block lure light, ensured lure light source's transmittance and attraction always maintained at the best level to the long -term, stable, high -efficient working state of guaranteeing entire pest control device, reduced the demand of manual cleaning and maintenance, when the cleaning assembly works, the dust that air -blowing subassembly exports device is swept down with cleaning assembly simultaneously, avoids dust reattachment on pest control subassembly, ensures the durability of cleaning effect.

This application provides a method, apparatus, device, and storage medium for self-destruction of NOR flash chip data, applied in the field of non-volatile memory device technology. By configuring a mode status bit in the volatile status register of the non-volatile memory device, and based on the actual destruction mode indicated by the mode status bit, upon receiving a self-destruct trigger command, data erasure operations are preferentially performed on a predefined priority destruction area. Subsequently, an erasure control signal is generated for the remaining areas for subsequent erasure. After all erasure operations are completed, the non-volatile memory device is placed in a shielded and locked state. In this state, the read interface responds to read requests by outputting preset mask data, and the device is prohibited from executing the normal boot process. This method has the advantage of preventing any form of data recovery and chip reuse, greatly improving the data security of the NOR flash chip and effectively resisting the risks of physical attacks and information leakage.

This application relates to a cleaning device for a specific gravity cup. The cleaning device includes a main body, a clamping assembly, and a cleaning mechanism. The clamping assembly is disposed on the main body. The cleaning mechanism includes a support block, a connecting block, a spraying assembly, a cleaning assembly, and an adjusting assembly. The support block is disposed on the main body, and the connecting block is slidably disposed on the support block. The spraying assembly and the cleaning assembly are both disposed on the connecting block. The adjusting assembly is disposed on the support block and connected to the connecting block. This application has the effect of improving cleaning efficiency.

The application discloses a photovoltaic panel remote sensing cleaning device and a cleaning method thereof, and relates to the technical field of photovoltaic panel remote sensing cleaning.The photovoltaic panel remote sensing cleaning device comprises a unmanned aerial vehicle body and a water storage tank for storing water.A mounting shell is arranged below the unmanned aerial vehicle body.A water pump is arranged on the mounting shell through bolt fastening.A water outlet of the water pump is connected with a water delivery pipe body, and a water outlet of the water delivery pipe body is connected with an atomizing nozzle.The present application has high flexibility and maintainability, and can be adjusted and optimized according to different application scenarios, thereby meeting diversified cleaning requirements.

The utility model relates to the technical field of harvester, disclose a kind of high -efficient legume harvesting and threshing integrated machine, including rack, the lower side of the rack is fixedly connected with track, the left side of the rack is fixedly installed with connecting frame, the inside of the connecting frame is provided with harvesting subassembly, the rear side of the connecting frame is fixedly installed with conveying device, the inside of the rack has shell, the right side of conveying device is connected with shell, the inside of the shell is fixedly installed with front cylinder, the right side of the front cylinder is installed with rear cylinder, the outside of the front cylinder is fixedly connected with rigid material shifting tooth, the outside of the rear cylinder is fixedly connected with elastic material shifting tooth, in the utility model, preliminary threshing is carried out by the rigid material shifting tooth of front cylinder, utilize high -speed impact and tear separation most of pod and stalk, again, soft contact is realized secondary threshing by the elastic material shifting tooth of rear cylinder, avoid the problem of uneven force when single cylinder threshing, both ensure the thoroughness of threshing.