4results about How to "Quick cleaning job" patented technology

The utility model relates to the technical field of drilling tools for pile machines, in particular to a drilling tool for a rotary excavating cast-in-place pile machine, which improves the cleaning effect of the drilling tool for the rotary excavating cast-in-place pile machine in a drilling barrel, especially muck adhered to the inner side wall of the drilling barrel, is convenient to quickly discharge the muck in the drilling barrel, and improves the practicability. A first scraping ring is attached to the inner side wall of the drilling barrel, a fixing plate is fixedly installed on the inner side wall of the first scraping ring through a plurality of first supports, a sliding rod is longitudinally and fixedly installed in the middle area of the fixing plate, and a fixing rod is slidably installed at the top end of the sliding rod and fixedly installed at the top end of the interior of the drilling barrel. A second scraping ring is fixedly installed at the bottom end of the sliding rod through a plurality of third supports and attached to the inner side wall of the drilling barrel. A moving mechanism is arranged at the top end of the drill cylinder.

This utility model discloses a cleaning device for the production of fiber fabric tubes, including a workbench with multiple cleaning brush rollers evenly rotatably connected to it. Two limiting plates are symmetrically installed on the inner sidewall of the workbench, and a clamp is provided between the limiting plates and the upper surface of the workbench, clamping the fabric tube body. A sliding groove is opened in the middle of the upper surface of the workbench. The end of the fabric tube body is fixed by the clamp, and then the fabric tube body is pulled to move under the multiple cleaning brush rollers. In this way, the surface cleaning of the fabric tube can be completed quickly. This device cleans the fabric tube by laying it flat, which can effectively improve the cleaning efficiency compared with the roller cleaning method, and at the same time, avoid the slow manual cleaning process.

The invention provides a filtration and purification control system for preparing acrylate, and relates to the technical field of acrylate purification. A spray pipe is connected with a water tank arranged on the top end face of a platen, a lamp tube is arranged in a base and located on the upper side of a screen, a cover plate is installed at the top end of the base through a motor B, and the motor B is used for controlling opening and closing of the cover plate; according to the emulsion filtering device, the problems that in the existing purification process, the emulsion filtering effect can be controlled only after the filtering condition of a screen is manually and repeatedly checked, and then the emulsion filtering efficiency is reduced are solved; according to the emulsion filtering device, the current emulsion filtering condition in the base and the cover plate can be continuously monitored through the camera arranged in the cover plate, and pictures shot by the camera are synchronously fed back and displayed in real time through the central controller arranged at the front end of the base, so that the purpose of more facilitating observation by a user is achieved.

The utility model discloses a kind of food microbiological detection sampling boxes, including box, the bottom of the box is provided with bottom plate, the top of the box is provided with top plate, the top of the top plate is fixedly installed with handle, the inside of the box is provided with separate sampling structure, the separate sampling structure includes horizontal plate and vertical board, three The horizontal plate and vertical board are cross fixedly connected.The utility model discloses a kind of food microbiological detection sampling boxes, by setting separate sampling structure, by the mutual crossing of horizontal plate and vertical board, multiple sampling spaces are isolated, it is convenient to save multiple position's sampling food microorganism once, by the rubber ring outside baffle, separate sampling is carried out, the practicability of the food microorganism sampling storage sampling box is improved, after sampling is completed, the bottom plate of entire sampling box can be opened, by the elongation of movable rod, the rubber ring outside baffle can be scratched the food sample remaining in the inside of box.