Tea hot air water-removing machine

The invention provides a tea hot-air green removing machine, including drum and tea inlet bucket, the machine rack is placed on a stand which can adjust the horizontal angle of the machine rack. The inner cavity of the drum is divided into three functional areas of leaf pushing section, green removing section and desiccation section, the leaf pushing section is provided with guide-leaf plate and helix guide-leaf plate, and longitudinal central wind pipe. Part of the rampart of the central wind pipe and the closed surface are provided with small intensive hole; the green removing section is equipped with guide-leaf gluten, the centre shaft passage is equipped with wind cap; the desiccation section is equipped with guide-leaf gluten and many groups of spiral laminas, the drum wall on the tea inlet end is equipped with intensive air holes; interval dynamic-static connected wind wheel cover is equipped along radial direction on the tea outlet end, the upper part of the wind wheel cover isadapted ...

Gunpowder tea roasting machine

The invention discloses a gunpowder tea roasting machine. The gunpowder tea roasting machine comprises a frame, a frying pan, a cambered axle assembly and a heat source device, wherein both ends of a cambered axle in the cambered axle assembly are arranged on bearing pedestals of the frame respectively; and a stir-frying board matched with a pan body of the frying pan is fastened on the cambered axle. The frying pan is suspended on the cambered axle through upper connecting plates on both sides of the frying pan, a driving cylinder is arranged between the frame and the frying pan, and the heat source device is closely arranged on the bottom wall of the frying pan; a pan mouth of the frying pan is provided with a tea-retaining rim which is provided with a hopper and a twisting port; and the cambered axle is provided with a stroke stop iron which is matched with a non-contact stroke switch. In the invention, starting from the concept that gunpowder tea is prepared by using an automatic assembly ...

Method for monitoring and recovering deadlock of I2C (Inter-Integrated Circuit) bus

The invention provides an I2C (Inter-Integrated Circuit) bus deadlock monitoring and recovering method, which comprises the following steps: when an I2C master device finds that an I2C slave device returns to a busy state, triggering deadlock detection on an I2C bus; if the I2C master device confirms that the I2C bus is deadlocked, an I2C bus recovery process is started until recovery of the I2C bus is completed; according to the invention, the monitoring of the deadlock of the I2C bus does not influence the normal system operation; and for the recovery of the deadlock of the I2C bus, additional hardware facilities do not need to be added, and only simple software operation is needed.

Tea hot air water-removing machine

The invention provides a tea hot-air green removing machine, including drum and tea inlet bucket, the machine rack is placed on a stand which can adjust the horizontal angle of the machine rack. The inner cavity of the drum is divided into three functional areas of leaf pushing section, green removing section and desiccation section, the leaf pushing section is provided with guide-leaf plate and helix guide-leaf plate, and longitudinal central wind pipe. Part of the rampart of the central wind pipe and the closed surface are provided with small intensive hole; the green removing section is equipped with guide-leaf gluten, the centre shaft passage is equipped with wind cap; the desiccation section is equipped with guide-leaf gluten and many groups of spiral laminas, the drum wall on the tea inlet end is equipped with intensive air holes; interval dynamic-static connected wind wheel cover is equipped along radial direction on the tea outlet end, the upper part of the wind wheel cover is adapted ...

Low-voltage switch electric leakage monitoring and protection module

The invention relates to the technical field of electric leakage monitoring, in particular to a low-voltage switch electric leakage monitoring and protection module, which comprises an electric leakage waveform monitoring part and an electric leakage protection part, and is characterized in that the electric leakage waveform monitoring part comprises a first zero sequence mutual inductor, a sampling module and an amplification module; and the electric leakage protection part comprises a second zero sequence mutual inductor, an electric leakage trigger threshold switching module, an electric leakage detection module and a tripping module. According to the invention, various leakage current data can be monitored in real time, and leakage protection is carried out.

Gunpowder tea roasting machine

Miniature intelligent circuit breaker structure and circuit breaker

The invention relates to a miniature intelligent circuit breaker structure and a circuit breaker, and belongs to the technical field of intelligent circuit breakers, the miniature intelligent circuit breaker structure comprises an air switch level and control levels, a plurality of control levels are sequentially arranged on one side of the air switch level, and a plurality of circuit breaker rivets are sequentially inserted into the air switch level; one end, far away from the air switch level, of the circuit breaker rivet is sequentially connected with each control level, and a trigger shaft is arranged in the middle of the control level tightly attached to the outer side of the air switch level. According to the intelligent circuit breaker, the problems that an existing intelligent circuit breaker is complex in structure, low in reliability and low in intelligence are solved, electronic operation is achieved through the intelligent circuit breaker, mechanical transmission is changed ...

Tea dynamic drying machine

The invention provides a tea dynamic dryer, the structure includes machine rack, drum, outer cover shell, tea inlet bucket, the drum upon the machine rack is placed on the friction wheel and supporting wheel, the lower part of the tea inlet bucket is adapted to one end of the drum tea inlet dynamic-static interval, which is characterized in that: the other end of the air inlet pipe is connected to the hot air transmitting pipe through the floating pipe; the cross sectional area of the central air pipe is gradually reduced from the air inlet end; outer ring surface of the drum is longitudinally equipped with many bar shaped plates; the machine rack is equipped on the machine rack through the swivel-pin, the machine rack horizontal angle modulation mechanism is equipped between the machine base and the machine rack. Under the conditions that the tea is in dynamic, suspending state and is desiccated, the machine has the advantages as follows: the utilization rate of equal diameter drum useful ...

Tea dynamic drying machine

The invention provides a tea dynamic dryer, the structure includes machine rack, drum, outer cover shell, tea inlet bucket, the drum upon the machine rack is placed on the friction wheel and supporting wheel, the lower part of the tea inlet bucket is adapted to one end of the drum tea inlet dynamic-static interval, which is characterized in that: the other end of the air inlet pipe is connected to the hot air transmitting pipe through the floating pipe; the cross sectional area of the central air pipe is gradually reduced from the air inlet end; outer ring surface of the drum is longitudinally equipped with many bar shaped plates; the machine rack is equipped on the machine rack through the swivel-pin, the machine rack horizontal angle modulation mechanism is equipped between the machine base and the machine rack. Under the conditions that the tea is in dynamic, suspending state and is desiccated, the machine has the advantages as follows: the utilization rate of equal diameter drum useful ...

Postpartum care bra and production process

The invention relates to a postpartum care bra and a production process, and relates to the technical field of bra production, the postpartum care bra comprises two cups, shoulder straps and a back strap, the cups and the back strap are detachably connected through a first connecting assembly, the two ends of the shoulder straps are detachably connected with the back strap and the cups through a second connecting assembly and a third connecting assembly respectively, and the two cups are detachably connected with the back strap and the cups through a second connecting assembly and a third connecting assembly respectively. The two cups are detachably connected through a fourth connecting assembly. According to the bra, the cups, the shoulder straps and the back straps are detachably connected through the first connecting assemblies, the second connecting assemblies, the third connecting assemblies and the fourth connecting assemblies, so that the cups, the shoulder straps and the back straps ...

Circuit for realizing current transformer electricity taking and protection current sampling through single transformer

The invention relates to the technical field of electronic circuits, in particular to a circuit for realizing current transformer electricity taking and protection current sampling by a single transformer, which comprises a current transformer, a rectifying unit, a sampling unit, an amplifying unit, a boosting unit, an electricity taking control unit, a voltage stabilizing unit and a load unit, the current transformer is used for converting primary side current into secondary side micro current, the rectifying unit is used for converting alternating current output by the current transformer into direct current, the sampling unit is used for converting current output by the rectifying unit into voltage, and the amplifying unit is used for amplifying the voltage output by the sampling unit and outputting the voltage to the load unit. The boosting unit charges the first polar capacitor C1 with the current output by the rectifying unit, and the voltage stabilizing unit converts the charging ...

Low-voltage circuit breaker with load short circuit monitoring function and monitoring method thereof

The invention discloses a low-voltage circuit breaker with a load short circuit monitoring function and a monitoring method thereof, and belongs to the technical field of electrical power distribution terminal protection. The low-voltage circuit breaker comprises a low-voltage circuit breaker body, and a traditional circuit breaker unit, a miniature Rogowski coil, a handle linkage rod, a PCB and a circuit breaker upper cover which are arranged in the low-voltage circuit breaker body from top to bottom in sequence, wherein the miniature Rogowski coil is embedded on the traditional circuit breaker unit, and one side of the miniature Rogowski coil is provided with a handle linkage rod installed on the traditional circuit breaker unit. According to the low-voltage circuit breaker, a short circuit fault of the load is monitored, the fault alarm is reported to a monitoring platform in time, and the circuit breaker carries out tripping protection immediately after the load is short-circuited, ...