7results about How to "Simple working method" patented technology

The invention belongs to the field of ammonia-nitrogen wastewater treatment, particularly relates to a quick-release type ammonia-nitrogen wastewater treatment device, and aims to solve the problems of low treatment efficiency, high energy consumption, secondary pollution, filler replacement, sealing guarantee and effective separation of reaction sections of the treatment device when an existing wastewater treatment method is used for treating high-concentration ammonia-nitrogen wastewater. According to the technical scheme, the device comprises four supports and a plurality of annular cylinders, the annular cylinders are stacked in the vertical direction, the four supports are located on the outer walls of the annular cylinders correspondingly and are annularly arranged, and the device further comprises a cover plate and a bottom plate. Through organic combination of anaerobic ammonia oxidation, denitrification, short-cut nitrification, aerobic nitrification and other biological treatment technologies, high-concentration ammonia-nitrogen wastewater is efficiently treated, and through the steps of rotating a rotating block, starting an electric push rod and a servo motor and the like, an annular cylinder and an inner cylinder are convenient to disassemble, so that internal filler is replaced, the maintenance convenience is improved, and the service life of the annular cylinder and the inner cylinder is prolonged. The continuous and efficient use of the filler is also ensured.

The tool comprises a clamping frame, the clamping frame is a C-shaped frame made of a steel plate with the thickness of 10 mm, clamping openings are correspondingly formed in the two side walls of the opening portion of the clamping frame respectively, a guide rail is arranged on a clamping frame body on the other side, opposite to the opening portion, of the clamping frame, a locking sliding block is arranged on the guide rail, and the locking sliding block is connected with the clamping frame. A jack is arranged on the locking sliding block, and the free end of a piston rod of the jack faces the opening portion of the clamping frame.

This utility model discloses a rail breaking tool, including a guide device, a rail impactor, and impact pins. One end of the guide device is detachably connected to the rail impactor, and the other end of the guide device is connected with two impact pins spaced apart. Each impact pin has a right-angled trapezoidal cross-section. This utility model belongs to the technical field of rail tools. Its purpose is to solve the problems in existing rail breaking processes involving open flames and heavy object impacts, which pose significant safety hazards and can easily cause personal injury to operators. The achieved technical effects are: rapid rail breaking; simple and lightweight structure; quick rail breaking; shortened operation time; simple operation method; relatively lightweight and portable; strong safety applicability; mainly uses existing equipment; relatively low cost; and good application prospects.

The invention discloses a gas-liquid separator suitable for wide-range fluctuation working conditions and a working method of the gas-liquid separator. The gas-liquid separator comprises a shell and a separation device arranged in a containing cavity, the containing cavity is formed in the shell, and a gas outlet and a liquid outlet which are communicated with the containing cavity are formed in the shell; the separating device comprises an air inlet pipe, a top plate, a bottom plate, a plurality of rotary assemblies and a plurality of guide vanes, the air inlet pipe penetrates through the shell and is connected with the top plate, the top plate and the bottom plate are arranged at intervals, the rotary assemblies can penetrate through the top plate and the bottom plate in a reciprocating rotation mode, the rotary assemblies are arranged at intervals, and each rotary assembly is connected with the corresponding guide vane; the guide vanes are arranged between the top plate and the bottom plate in a reciprocating rotation mode, the guide vanes are arranged at intervals to form a first flow channel capable of being opened and closed, a structural cavity is formed among the top plate, the bottom plate and the guide vanes, the structural cavity is communicated with the air inlet pipe, and the size of the structural cavity is larger than that of the air inlet pipe. The working method is based on the gas-liquid separator.

The present invention provides a kind of intelligent zoom glasses, including glasses body, two groups of zoom lens groups, lens reset limiter, driving mechanism for driving two rear lenses to move, and control mechanism for automatically generating zoom scheme according to current correction degree and training intensity data input by users and correspondingly controlling the execution of driving mechanism, and the control mechanism includes a temperature sensor for detecting the working temperature of battery; the working method mainly includes the steps of starting and resetting, automatically focusing according to the correction degree of users, determining the moving interval of rear lenses in this training, determining the intensity of this training, and performing correction training according to set parameters. The present invention is easy to wear, and can automatically generate zoom adjustment schemes for different users or the same user when used for different times, so as to accurately and specifically perform vision recovery training for users, improve vision without affecting the normal use of eyes by users, and has strong applicability and good effect.

The present invention provides a packaging side film sealing mechanism and a working method thereof, belonging to the technical field of packaging film sealing equipment, comprising a bottom plate (1), a side plate (2), a film pressing part (3) and a film cutting part (4), wherein the side plate (2) is vertically arranged on one side of the bottom plate (1), a support plate (21) is arranged on one side of the side plate (2), the film pressing part (3) is arranged on one side of the side plate (2), and the film cutting part (4) is arranged on one side of the side plate (2) and above the support plate (21). The packaging side film sealing mechanism has a simple structure, can directly perform side film sealing on the packaging film, can simplify the production line and operation steps, and save equipment costs; the packaging side film sealing mechanism has a simple working method, has a good side film sealing effect on the article, and is suitable for large-scale industrial promotion.

The invention discloses a CNC automatic material loading and taking device, CNC machining equipment and a working method of the CNC automatic material loading and taking device. The material loading and taking device comprises a material taking mechanism, a clamping mechanism and a material storage mechanism. The material storage mechanism comprises a material table and a material disc placed on the material table. The material taking mechanism comprises a mechanical clamping jaw, an X-axis driving part and a Z-axis driving part, the mechanical clamping jaw is fixedly connected with one side of the X-axis driving part, and the other side of the X-axis driving part is fixedly connected with the Z-axis driving part; the clamping mechanism comprises a double-layer workbench, a pressing plate and a clamping assembly, the clamping assembly comprises an X-axis clamping piece and a Z-axis clamping piece, and an L-shaped fixing table matched with a workpiece is arranged on the side face of the pressing plate; a workpiece is clamped between the clamping plane of the X-axis clamping piece and the side face of the L-shaped fixing table and between the clamping plane of the Z-axis clamping piece and the bottom face of the L-shaped fixing table. Automatic material loading and taking can be achieved, manual operation of operators is not needed, the production efficiency is improved, and potential safety hazards in the clamping and taking process are eliminated.