8results about How to "Rapid dilution" patented technology

This utility model discloses an air conditioning and ventilation system for a ship's energy storage battery compartment, including a fresh air component, a temperature control component, an air supply component, a data acquisition component, and a control box. The air inlet of the fresh air component is connected to the outside, and the air outlet of the fresh air component is connected to the air inlet of the temperature control component. The air inlet of the air supply component is connected to the energy storage battery compartment, and the air outlet of the air supply component is connected to the outside. The control box is electrically connected to the fresh air component, the temperature control component, and the air supply component through the data acquisition component. The temperature control component includes two independent air conditioners, and the air supply ducts of the two independent air conditioners form a ring-shaped air conditioning air supply duct around the energy storage battery module. Multiple air supply outlets are spaced apart on the ring-shaped air conditioning air supply duct. The two independent air conditioners are electrically connected to the control box. This utility model's air conditioning and ventilation system for a ship's energy storage battery compartment can easily switch modes according to different scenarios, ensuring the normal and safe operation of the energy storage batteries on the ship.

The utility model discloses a dilution device for coating production, which comprises a bottom plate, a support plate fixedly arranged in the middle of the upper side of the bottom plate, a through hole formed in the middle of the upper side of the support plate, a driving shaft arranged in the through hole and rotatably connected with the through hole, a motor connected to the rear end of the driving shaft, and a motor fixedly connected with the support plate. The front end of the driving shaft is fixedly connected with an adjusting plate, the upper portion of the front side of the adjusting plate is hinged to a turnover plate, and the lower side of the adjusting plate is hinged to an adjusting plate. The device effectively solves the problem that in the prior art, in an existing device, the mixing efficiency of paint in the diluting barrel is inconvenient to adjust.

This utility model relates to the field of dilution equipment technology and discloses a demulsifier dilution device, including a support frame. A dilution tank is fixedly connected to the inner wall of the support frame. A water pump is connected to the left side of the bottom of the outer wall of the dilution tank. One end of the water pump is connected to a flexible hose, and the other end of the flexible hose is connected to a connecting pipe. The outer wall of the connecting pipe penetrates the support frame and is connected to an annular pipe. Multiple high-pressure nozzles are connected to the bottom of the outer wall of the annular pipe. A DC motor is fixedly connected to the rear side of the bottom of the outer wall of the dilution tank. A bevel gear is fixedly connected to the output end of the DC motor. In this utility model, the water pump is started to draw the mixture, which is guided to the annular pipe through the flexible hose and connecting pipe, and then sprayed out by the high-pressure nozzles. The DC motor is started to rotate the bevel gear, which meshes with the hollow bevel gear, driving the rotating column and the stirring blade to rotate. The counter-rotation of the stirring blade intensifies the liquid collision, thereby achieving rapid dilution.

The utility model discloses a rapid dilution device for micro samples, relates to the technical field of inspection, and aims to solve the technical problems that in the prior art, the pipetting amount of an existing common pipette is not accurate in the using process, and the calculation result is easy to make mistakes when an operator faces a large number of samples, so that the result cannot reach an ideal dilution ratio, and the product quality is influenced. Therefore, unnecessary waste of samples and large consumption of time are caused. A sample pool for filling a sample is arranged on the diluting device body, a hollow column is rotationally connected to the diluting device body, a cantilever is fixedly connected to the hollow column, a sample suction pipe is arranged on the cantilever, one end of the sample suction pipe is connected with an electric pump, and the other end of the sample suction pipe is used for sucking the sample in the sample pool. A program control box is arranged in the dilution device body, is electrically connected with the electric pump, and comprises a program control system, a power distribution system and a communication system.

The application relates to the technical field of mineral spring mineralization equipment, in particular to a mineralization filter core component, a filter core device and mineral spring mineralization equipment. The mineralization filter core component comprises a shell, the inside of the shell is provided with a pre-filter cavity and a mineralization filter cavity, the pre-filter cavity and the mineralization filter cavity are relatively isolated and are communicated through a pressure conducting component, the pressure conducting component is conducted under the action of water flow pressure to make the pre-filter cavity and the mineralization filter cavity be in series connection; the pre-filter cavity is provided with pre-filter material, the mineralization filter cavity is provided with mineralization filter material, the shell is provided with a water inlet interface and a water outlet interface, the water inlet interface is communicated with the pre-filter cavity, and the water outlet interface is communicated with the mineralization filter cavity. The mineralization filter core component, the filter core device and the mineral spring mineralization equipment provided by the application can effectively prevent the mineralization water concentration discharged from the mineralization filter core component from exceeding the standard because the pre-filter cavity and the mineralization filter cavity are relatively isolated, the volume of high-concentration mineralization water is small, and the high-concentration mineralization water can be quickly diluted.

The invention provides a method and system for controlling the blowing stability of a converter matched with high-oxidability solid waste. The method comprises the steps that a high-oxidability solid waste ball pressing raw material and molten iron are added into a converter molten pool; blowing oxygen into the converter molten pool by using an oxygen lance, and blowing the high-oxidability solid waste pellet raw material and the molten iron; in the blowing process, the foaming characteristic of slag in the converter molten pool is monitored, and when the foaming characteristic reaches a preset threshold value, the oxygen lance is lifted to the outside of the converter mouth so as to stop oxygen blowing; and after the oxygen lance is lifted, high-pressure nitrogen is immediately blown into the converter molten pool through the same oxygen lance, so that a nitrogen protective atmosphere is formed in the converter molten pool, the reaction rate of carbon and ferric oxide in the slag is reduced, and foaming and splashing of the slag are inhibited. Continuous oxygen supply is replaced with short-time, fixed-point and high-pressure nitrogen, and safe and high-yield smelting of high-oxidability solid waste is achieved.

The utility model provides a water treatment corrosion inhibitor preparation dosing device which comprises a water treatment dosing storage tank, a hollow inner column liquid storage bin is arranged between the upper inner wall and the lower inner wall of the water treatment dosing storage tank, and the inner side wall of the water treatment dosing storage tank is fixedly connected with a plurality of partition bin sealing spacer ring plates. A plurality of first electromagnetic liquid outlet valves are fixedly connected to the front side of the hollow inner column liquid storage bin, corrosion inhibitor liquid is accurately injected into the hollow inner column liquid storage bin through a liquid guiding guide pipe, the interior of the water treatment dosing storage tank is divided into equal-volume dosing bins through the multiple partition bin sealing partition ring plates, and the multiple first electromagnetic liquid outlet valves are fixedly connected to the front side of the hollow inner column liquid storage bin; a vertical electric guide rail drives an inner partition displacement ring to slide up and down along the inner side wall of a hollow inner column liquid storage bin, a liquid containing space communicated with a first electromagnetic liquid outlet valve can be flexibly regulated and controlled, then the amount of corrosion inhibitor liquid entering all dosing bins is accurately controlled, and the diversified requirements for storage and taking of corrosion inhibitors under different working conditions are met.