10results about How to "Avoid frequent downtime" patented technology

The utility model discloses a kind of melting mixing devices for plastic product processing, including mixing shaft, multiple blades are equipped with outside mixing shaft, moving device is arranged outside mixing shaft, protective device is connected with the top of mixing shaft, protective device includes control sleeve, displacement spring, clamping groove, connecting rod, displacement sleeve, connecting sleeve, displacement slot, clamping block, displacement block and card frame, displacement spring is connected with clamping block and displacement block, clamping groove is opened in the outside of connecting rod, displacement sleeve outer wall is connected with the inner wall of control sleeve by thread, displacement slot is opened in connecting sleeve, clamping block is arranged in one side of card frame, locking mechanism is installed in the outside of connecting sleeve, and locking mechanism includes rotary hole, rotating plate, sliding sleeve, movable spring, fixed block, movable block and support rod, rotary hole is opened on rotating plate, support rod is connected in one side of sliding sleeve, the utility model solves the technical defects of existing equipment in cleaning maintenance difficulty, power transmission system lacks effective protection and adjustable overload protection mechanism poor stability etc.

The present application relates to the technical field of agricultural product processing, and discloses a plum kernel-meat separation chute conveying device and method, which obtains real-time rotation state of double excitation vibrators and extracts dynamic phase error, obtains instantaneous angular velocity deviation through filtering processing, calculates parasitic lateral disturbance force induced by error, introduces an experience forgetting factor to perform state-decay discrete quadratic integration on the disturbance force to obtain lateral slip accumulation displacement, performs nonlinear coupling on accumulated shrinkage of the chute opening degree in a limited time window and the lateral displacement to calculate dynamic jam risk margin, and finally extracts one-way deterioration gain as an adaptive weight according to the risk margin to generate an instantaneous frequency compensation instruction for feedforward control of a lagging side excitation vibrator. The device comprises a memory and a processor, and the above method program is executed by the processor. The present application realizes dynamic prediction and active feedforward inhibition of jam risk, and greatly improves the stability and production efficiency of the conveying system.

This utility model relates to the field of mechanical parts processing technology, specifically a segmented guide hole ring die structure correction device, including a worktable. Several legs are installed at the bottom of the worktable. A first electric telescopic rod is installed in the middle of the lower surface of the worktable. A base is installed on the top of the first electric telescopic rod. A slot is formed on the top of the base, and a seat plate is engaged inside the slot. An extrusion column is installed on the top of the seat plate, and a ring die component is fitted onto the surface of the extrusion column. A mounting groove is formed at one end of the upper surface of the worktable, and a rotating groove is formed in the middle of the upper surface of the worktable. A motor is installed inside the mounting groove. The improved correction device can perform reciprocating correction operations at multiple angles, avoiding the tedious operation of manually adjusting the workpiece angle. It also allows for flexible replacement of correction tools, helping to adapt to workpieces of various specifications and improving the applicability of the equipment.

This utility model relates to the field of metal surface treatment and discloses an anodizing tank with a protective structure, including a tank body. A mounting bracket is fixedly connected to the inner wall of the top of the tank body, and a base plate is fixedly connected to the inner wall of the bottom of the tank body. Support feet are fixedly connected to the four corners of the lower surface of the base plate. A protective component is provided at the left end of the tank body, and a sealing component is provided inside the tank body. The protective component includes a suction pump, which is located on the left surface of the tank body, and a connecting pipe is fixedly connected through and to the left surface of the tank body. In this utility model, under the action of the protective component, real-time filtration and impurity removal of the electrolyte can be achieved. The filter plate can effectively intercept impurities such as metal debris. Combined with the suction pump and the inclined base plate, electrolyte circulation is promoted, reducing the impact of impurities on the oxide film. Furthermore, the positioning component facilitates quick assembly and disassembly of the filter plate, avoiding frequent shutdowns and improving production efficiency.

The application discloses a kind of kitchen biogas liquid treatment devices, belong to sewage treatment technical field, it includes connecting plate, ring cylinder, fling filter mechanism, filter mechanism, protective cylinder, butt joint pipe, microwave heating pipe and storage tank, ring cylinder is located on connecting plate, fling filter mechanism rotates and is installed in ring cylinder, filter mechanism is inserted in fling filter mechanism and is communicated, protective cylinder is installed on ring cylinder, butt joint pipe is communicated protective cylinder and fling filter mechanism.The device is transported by centrifugal force generated by fling filter mechanism rotation, microwave heating pipe is heated to reduce viscosity and reduce colloid adsorption, filter mechanism retains impurities, and storage tank collects primary filtrate.The device solves the problem that existing device is easy to block, needs flocculating agent, and maintenance is difficult, realizes efficient filtration, convenient maintenance and low cost.

The application discloses an air conditioner and a control method thereof. The air conditioner comprises a casing, a heat exchanger, a heat exchanger fan, a high-temperature steam generating device, a temperature sensor and a controller. The controller is configured to: in response to an instruction of starting the air purification function of the air conditioner, control the steam generating assembly to start operation, acquire the temperature of the steam generating assembly, and control the operation power of the steam generating assembly according to the temperature. The frequent shutdown of the steam generating assembly due to overheating can be avoided, the safe and stable operation of the high-temperature steam generating device for a long time is ensured, the indoor air can be continuously purified, and the user experience is improved.

The utility model discloses a blood taking needle assembling machine material shortage detection device which comprises a positioning tool arranged on a conveying mechanism and a fixing frame arranged above the conveying mechanism in a striding mode, and a plurality of positioning grooves are transversely formed in the upper surface of the positioning tool at intervals. The positioning groove comprises an arc section matched with a needle seat of the intravenous needle and a vertical section allowing a fin of the intravenous needle to vertically extend out, and the positioning groove is used for clamping the needle seat and enabling the fin to vertically face upwards; a plurality of U-shaped groove type photoelectric sensors are arranged at the bottom of the fixing frame, the number of the U-shaped groove type photoelectric sensors is equal to that of the positioning grooves, and the U-shaped groove type photoelectric sensors and the positioning grooves are arranged in a one-to-one correspondence mode. The opening direction of each U-shaped groove type photoelectric sensor faces the corresponding positioning groove, and the light path of each U-shaped groove type photoelectric sensor intersects with the motion trail of the fin in the positioning groove. According to the utility model, the vein needle can be accurately detected, the product yield and the equipment stability are improved, and the manual intervention cost is reduced.

The utility model discloses a scrap removing mechanism for impeller machining, and relates to the technical field of scrap removing mechanisms, the scrap removing mechanism comprises a base, the upper side of the base is fixedly connected with an exhaust fan, the upper side of the base is fixedly connected with a scrap storage box, and an input pipe of the exhaust fan is fixedly connected with the scrap storage box in a penetrating mode; an air inlet pipe is fixedly connected to the front side of the scrap storage box in a penetrating mode, a fixing block is fixedly connected to the rear side of the scrap storage box, a scrap storage box is movably connected to the rear side of the scrap storage box, a dustproof plate is arranged on the lower side of the scrap storage box, and a rotary knob is rotationally connected to the rear side of the fixing block. Through mutual cooperation of the scrap storage box, the fixing block, the rotary knob, the worm, the worm gear, the threaded rod, the clamping plate and the lifting plate, scraps in the scrap storage box can be rapidly detached and cleaned, the rapidly detached scrap storage box can be cleaned under the condition that complex tools are not needed or long-time operation is not needed, frequent shutdown caused by full load of the scrap storage box is avoided, and the service life of the scrap storage box is prolonged. And the processing continuity is kept.

The invention relates to the technical field of safety early warning, and discloses a factory equipment early warning control method based on the Internet of Things, which comprises the following steps: acquiring input power and output load data of equipment, and performing identification and linear interpolation correction on abnormal data to form a corrected data sequence; subsequently, the device usage intensity is calculated and smoothed, and breaking points are identified by analyzing the intensity change rate, thereby dividing the device operation process into a plurality of consecutive segments. And for each section, calculating a safety index of the section, and constructing a normal equipment use structure fingerprint as a reference. And comparing each index of the real-time section with the normal fingerprint section, and calculating a structural damage index and an accumulated damage index so as to quantify the abnormal degree. According to a preset grading rule, the system can judge the starting point and the range of the abnormal chain, and automatically triggers different grades of control instructions from early warning, alarming to equipment operation stopping according to the damage degree.

This utility model discloses a gear-driven mixer assembly, including a tank cover, a stirring device disposed below the tank cover, a motor disposed on the tank cover, and a protection device connected to the output end of the motor. The protection device includes a connecting sleeve, a connecting rod, a connecting groove, a control sleeve, a push block, a push spring, a mating sleeve, a sliding block, a connecting frame, and a sliding groove. The connecting groove is located on the outside of the connecting rod. The push block is connected to the sliding block via the push spring. The mating sleeve is connected to the control sleeve via threads. The connecting frame is disposed on one side of the push block. The sliding groove is located on the inside of the connecting sleeve. A positioning mechanism is disposed on the outside of the connecting sleeve. The positioning mechanism includes a reset plate, a positioning sleeve, a reset rod, a fixing block, a reset spring, a reset hole, and a reset block. The reset rod is connected to one side of the positioning sleeve. The two ends of the reset spring are connected to the fixing block and the reset block. The reset hole is located on the reset plate. This utility model can achieve uniform stirring, has a reliable and flexible protection mechanism, and has a stable structure.