31results about How to "Strong guiding ability" patented technology

The invention discloses an automatic weighing and measuring system for a grain depot, comprising: a weighbridge, a plurality of infrared light curtain detectors to limit a vehicle parking area, a host computer, a waiting area and a camera group are arranged beside the weighbridge, and the host computer is set to: transporting grains The person stays in the waiting area to verify the face information and then swipes the RFID card, the grain transport vehicle stays in the parking area, the camera group does not capture the face, and after the weighing data of the weighbridge is stable, the weighbridge records the weighing data, and the camera group captures the current video at the same time The picture is uploaded to the upper computer respectively; the grain transport vehicle does not stay in the parking area, or the camera group captures the face, or the weighing data of the weighbridge is unstable, the weighbridge does not weigh, and a prompt sound is issued. The invention also discloses an automatic weighing and measuring method for grain depots. The invention can prevent artificial cheating in many aspects, smooth the whole information operation of grain transport vehicles from storage to storage, streamline staff, standardize business process, and realize high-efficiency automatic weighing and measurement.

Embodiments of the invention provide an interface creating method and device and a computer readable storage medium. The interface creation method comprises the steps of obtaining skill creation requirements corresponding to various crowd characteristics; respectively creating interface entrances corresponding to the skill creation requirements in a development interface; and by triggering the interface entry, entering a skill creation interface corresponding to the interface entry from the development interface, and displaying interface elements corresponding to various skill creation requirements through the skill creation interface. According to the embodiment of the invention, effective guidance is carried out through the corresponding interface entry under the condition that the skillcreation requirement contains the limited candidate set, so that the input of the user is better understood, and good user experience is achieved.

The invention relates to a centrifugal spinning nozzle system for generating multiple fibers. The system comprises a material injection pipe, a spinning head, a driving pipe, an air containing hollowshell and at least two silk spraying pipes, wherein a material containing cavity is formed in the spinning head, silk spraying cavities are formed in the silk spraying pipes, the inner ends of the silk spraying pipes are connected with the side part of the spinning head, and silk spraying openings are formed in the outer ends of the silk spraying pipes and communicated with the material containingcavity through the silk spraying cavities; the air containing hollow shell comprises a left hollow shell part, a right hollow shell part and multiple empty shell fingers; a left air containing cavity, a right air containing cavity and air containing finger cavities are formed in the left hollow shell part, the right hollow shell part and the empty shell fingers respectively; a finger clamping cavity is formed between every two adjacent empty shell fingers, the corresponding silk spraying pipe is clamped in each finger clamping cavity, and air outlets communicated with the air containing finger cavities are formed in the outer side faces of the empty shell fingers. According to the design, not only is the manufacturing efficiency high, blockage is unlikely to happen, but also the guiding property is excellent, and the liquid state of a liquid material can be ensured.

The invention provides a solidification and stabilization treatment method for polluted waste sludge, the method at least comprises the following steps: preparing a solidifying agent: adding a composite material comprising clay material and cellulose to the tail mud of a water plant to obtain a solidifying agent; solidifying treatment: The curing agent is mixed with the polluted waste mud to be treated, the pH value is adjusted, and it is cured. The invention has strong adsorption effect on heavy metal ions and organic matter, and is beneficial to promote the fixation and stabilization of polluted waste sludge. The fixed and stabilized sludge is used for the construction and repair of slope greening, and the solidified and stabilized polluted waste sludge has good water retention performance, providing a carrier for the growth of slope greening plants, and at the same time using plants to further fix, adsorb and mix The pollutants in the sludge have realized the reuse of waste resources, ensured their recycling in nature, and played a strong guiding role in the development of the treatment and disposal technology of polluted waste sludge.

A sheath core fiber centrifugal spinning system comprises a ventilation ring disk, a bottom recessed disk, a core rotating container, a core injection pipe, a sheath rotating container, a sheath injection pipe and a collecting rod. The core rotating container is positioned in the sheath rotating container, the sheath rotating container and the bottom recessed disk are positioned on the upper portion and the lower portion of an inner disk cavity in the ventilation ring disk, the core injection pipe and the sheath injection pipe are connected with the core rotating container and the sheath rotating container, the sheath injection pipe externally sleeves the core injection pipe, and the bottom end of the rotating rod connected at the bottom of the sheath rotating container sequentially penetrates the inner disk cavity and the bottom recessed disk and extends to the lower portion of the bottom recessed disk. According to the design, a spinning fiber with a sheath core structure can be generated, materials can be supplied on line, product quality is high, guidance and adjustability are high, and collecting effects are good.

The invention relates to an arc extinguishing chamber with a multi-time arc extinguishing device. The arc extinguishing chamber with the multi-time arc extinguishing device comprises a shell, a first-stage arc extinguishing grid piece, a second-stage arc extinguishing grid piece, an arc striking piece, a gas production plate, a zero-flashover iron gauze and an insulating partition plate. The shell comprises an upper shell body and a lower shell body, three rows of through holes are exposed out of the upper end of the upper shell body, the two sides of the upper end of the second-stage arc extinguishing grid piece protrude to form strip prisms which are installed in the through holes, the strip prisms jointly form a groove A for containing the zero-flashover iron gauze and the insulating partition plate, and the zero-flashover iron gauze and the insulating partition plate are sequentially arranged between the through holes and the groove A from top to bottom. And the zero-flashover iron gauze covers the three rows of through holes and is in contact with the two ends of the upper side of the secondary arc chute. The upper shell and the lower shell divide the shell into an upper cavity and a lower cavity which are communicated with each other, and the lower shell is a semi-closed shell. According to the arc extinguishing chamber with the multi-time arc extinguishing device, the first-stage arc extinguishing grid piece and the second-stage arc extinguishing grid piece are arranged, and the problems of electric leakage and flashover of an existing arc extinguishing chamber are solved through multi-time arc extinguishing.