5results about How to "Control delivery speed" patented technology

The utility model relates to the technical field of screening, and discloses a jun porcelain glaze screening mechanism which comprises a supporting frame, a screening box is arranged above the supporting frame, a plurality of springs are fixedly connected to the bottom of the screening box, the bottoms of the springs are fixedly connected with the supporting frame, a vibrating motor is further arranged at the bottom of the screening box, and the vibrating motor is connected with the supporting frame. A material box is erected above the screening box in a suspended mode, the two ends of the material box are fixedly connected with the supporting frame through two connecting rods respectively, a plurality of guiding pieces are fixedly connected to the bottom of the material box, and the interiors of the guiding pieces are communicated with the interior of the material box. Materials in the material box can be discharged from the discharging ports of the multiple discharging pieces, so that the feeding area of the materials is larger, the fed materials are prevented from being stacked at one position, the feeding speed of the materials can be controlled through the quantifying mechanism, and the materials can be screened through the screening box.

This utility model belongs to the field of tobacco curing technology and discloses an automatic feeder. The automatic feeder includes a casing, a hopper, a conveying trough, a conveying mechanism, and a control component. The casing includes a first chamber and a second chamber; the hopper is located on the top of the casing and communicates with the first chamber; the conveying trough is located on the side of the casing near the first chamber and communicates with the first chamber; the conveying mechanism includes a conveying component and a power component. The conveying component is located in the first chamber to convey fuel, and the power component is located in the second chamber and connected to the conveying component to drive the conveying component; the control component includes a controller and a curing barn controller, and the controller is communicatively connected to both the power component and the curing barn controller. In this application, the controller dynamically adjusts the power of the power component based on the curing barn temperature feedback from the curing barn controller, thereby controlling the fuel conveying speed, improving the temperature control accuracy and tobacco quality during tobacco curing, reducing manual labor intensity, and increasing tobacco curing efficiency.

The utility model discloses a vibration powder supply device (17) and additive manufacturing equipment (1). The vibration powder supply device (17) comprises a powder feeding part (20) and a powder discharging part (30), the powder blocking part (21) is arranged in the powder feeding part (20), and a powder feeding space (210) for controlling the height of powder flow is formed between the powder blocking part (21) and the powder feeding part (20); the at least one vibration part (22) is arranged at one end of the powder feeding part (20), and the vibration part (22) is used for providing vibration force acting on the powder feeding part (20), so that the powder feeding part (20) uniformly conveys powder flow. The powder conveying device can realize continuous and stable conveying of powder materials so as to achieve a better conveying effect.

The utility model belongs to the technical field of lithium ion battery production, particularly relates to an electromagnetic iron remover for lithium iron phosphate, and aims to solve the problems that an existing iron remover cannot scatter raw materials, ferromagnetic impurities are difficult to be in full contact with a magnetic field, and time and labor are wasted in subsequent impurity cleaning. Comprising a supporting frame, a raw material processing assembly and an impurity auxiliary cleaning assembly, agglomerated lithium iron phosphate materials are strongly impacted and torn through spikes, tightly-gathered material block masses are rapidly scattered, meanwhile, airflow sprayed by three layers of air nozzles at different angles is interwoven and collided, and therefore the material block masses are rapidly scattered. And meanwhile, during subsequent impurity removal, only the power supply of the electromagnet needs to be switched off, so that the impurities are discharged under the cooperation of the vibration motor, and time and labor are saved.

The utility model discloses a kind of atomized zinc powder preparation devices, it is related to zinc powder preparation field, including: metal dissolving box body;Gas injection box body, it is set below metal dissolving box body;Conveying adjustment component, it is used to connect metal dissolving box body with gas injection box body, and conveying diameter can be adjusted;Filtering device, it is installed at the bottom of conveying adjustment component;The utility model can flexibly adjust conveying diameter by conveying adjustment component, and then control the conveying amount and conveying speed of zinc liquid, operating personnel can accurately adjust conveying parameter according to different production needs, meet the preparation requirement of different granularity specification zinc powder, improve the applicability and production efficiency of device;The cooperation design of pointer and scale makes the adjustment of conveying diameter more accurate, further improve the operation convenience and adjustment accuracy of device.