5results about How to "Avoid concentrated accumulation" patented technology

The application discloses a double-side open type grain anti-adhesion multi-stage grinding equipment and a grinding method, and belongs to the technical field of grain grinding, and comprises a stand part; a feeding part and a discharging part are respectively arranged at the top and the bottom of the stand part; an outer grinding part is arranged in butt joint between the feeding part and the discharging part, the outer grinding part can realize multi-stage fine grinding and can be opened downward from left and right sides; a rotatable inner grinding part is arranged in the outer grinding part, the inner grinding part can always keep a running state and can prevent grain adhesion to the inner wall in a synchronous vibration mode during running. The outer grinding part of the grinding equipment can be opened downward from left and right sides, and is more convenient to maintain regularly; when grain is discharged, the grain falls onto the rotating inner grinding part, and the grain uniformly slides into a grinding gap under the action of centrifugal force; the inner grinding part prevents grain adhesion to the inner wall in a synchronous vibration mode during running, so that the whole processing process is more smooth.

This utility model relates to the field of internal heat dissipation technology for DC charging piles, and discloses a modular high-efficiency heat dissipation DC charging pile, including a main shell, a charging gun installed in the middle of the main shell, and multiple frame mounting components inside the main shell. The power module and its electronic components are housed inside the frame mounting components, and a heat dissipation component is located in the middle of the power module and its electronic components. The heat dissipation component directly adheres to the power module and its electronic components through a heat-conducting plate, which can quickly absorb a large amount of heat generated by the core components, avoiding the problem of concentrated heat accumulation in traditional "overall heat dissipation". At the same time, multiple heat-conducting plates are added to the outside of the heat-conducting plate to further expand the heat conduction area. In addition, multiple moving wheels are installed in the wheel assembly shell of the moving component, which can drive the heat dissipation component to slide flexibly along the sliding limit plate, which is convenient for precise alignment of the power module during installation or quick removal of the heat dissipation component for cleaning during maintenance.

This utility model relates to the field of coffee degumming technology, and in particular to a coffee cherry degumming machine, including a degumming chamber. One end of the degumming chamber has a feed inlet at its bottom, and the other end has a discharge outlet at its top. Inside the degumming chamber is a screen frame with several support rods on its outer circumference. A degumming assembly is located inside the screen frame. A door is located on one side of the degumming chamber, and a transmission box is located on its top. This coffee cherry degumming machine is designed with a base frame and a mounting plate. The base frame strengthens the overall equipment's shock resistance during operation, while the mounting plate standardizes the installation of internal components, facilitating future replacement or maintenance. Furthermore, the support rods cooperate with a limiting plate to prevent the screen frame from shifting during operation, avoiding misalignment of the annular screen and resulting in screening failure.

The utility model relates to the field of cosmetic science and technology, especially to a cosmetic microorganism detection sample pulverizer. The utility model provides a cosmetic microorganism detection sample pulverizer, including base, first connecting plate, processing frame, feed ring, first motor, pulverizing rod, first mounting bracket and guide rod, and the base is connected with first connecting plate left and right symmetrical, and the first connecting plate is connected with processing frame, and the processing frame top is connected with feed ring, and the processing frame top is installed with first motor, and the first motor output shaft penetrates processing frame and is connected with pulverizing rod, and the processing frame is installed with first mounting bracket, and first mounting bracket is connected with guide rod. The powder after crushing can be distributed evenly in the collecting frame under the cooperation of centrifugal force or scraper structure through the rotating effect of the rotating frame, the powder accumulation state is obviously improved, the uniformity of sample distribution is improved, and the representativeness of sampling result and the accuracy of detection data are further enhanced.

This invention discloses a premixing device for a mixer feeder, relating to the field of mixer technology. It includes a processing box with a base underneath. Strip plates are fixedly connected to both sides of the processing box, and vertical supports are installed at the bottom of both ends of the strip plates. The bottom ends of the supports are connected to the base. A premixing chamber is provided inside the processing box. The device uses an anti-blocking component to generate vibration and break up raw material accumulation, thereby preventing raw material from clogging the hopper outlet. A feeding component smoothly conveys the raw materials inside the material trough, and the raw materials are evenly sprinkled into the premixing chamber through equally spaced discharge ports, thus expanding the raw material discharge area, avoiding concentrated accumulation, and improving premixing uniformity. A stirring component agitates and disturbs the various raw materials, thereby achieving preliminary mixing and completing the basic premixing process.