90results about "Dissolving with driven stirrers" patented technology

Suppressing methane gas emissions from paddy rice cultivation is extremely important as a measure against global warming. The challenge here is to achieve both improved rice productivity and environmental protection. Specifically, this involves developing a device that can generate large quantities of high-concentration ultrafine bubble (UFB) water in a short time, by adding methane gas emission suppression to the UFB water. [Solution] The UFB generating apparatus of the present invention incorporates a variable-speed rotary stirring device into a UFB generation tank, and this tank is filled with sandy material. By supplying gas and water to this tank at high pressure, the sandy material layer of gas, water, and sandy material is liquefied. By rapidly rotating this liquefied layer with the rotary stirring device, the gas is confined in the pore water of the liquefied layer and then finely fragmented. Furthermore, by using sandy steel slag as the sandy material, in addition to the UFB effect, methane generation due to silica, lime, and iron oxide is suppressed and crop yields are improved.

The application discloses a hemodialysis concentrate solution preparation machine, which is applied to the technical field of hemodialysis concentrate solution preparation and comprises a support, a solution preparation barrel, a main feeding assembly, an auxiliary feeding assembly, a cleaning assembly, a plurality of detection assemblies and a circulating assembly. The solution preparation barrel is arranged on the support, and the solution preparation barrel comprises a barrel body. A barrel cover, a mixing assembly, a first feeding port, a second feeding port, two groups of first liquid inlets, a plurality of cleaning ports and a liquid outlet are arranged at the top of the barrel body. A plurality of circulating liquid ports are equidistantly arranged at the bottom of the barrel body along the circumferential direction of the liquid outlet. The first feeding port is connected with the main feeding assembly, the second feeding port is connected with the auxiliary feeding assembly, the cleaning ports are connected with the cleaning assembly, and the detection assemblies are arranged in the circulating liquid ports. The application can realize sufficient dispersion and dissolution of dry powder, facilitate complete cleaning and disinfection and has high solution preparation efficiency.

This utility model belongs to the field of dissolving equipment, specifically relating to a soil testing dissolving device, including a tank. Multiple support rods are fixedly connected to the outside of the tank, and a discharge port is fixedly connected to the bottom of the tank. A motor is fixedly installed at the lower end of the tank, and the output end of the motor is rotatably connected to the tank. This utility model utilizes the design of the motor; the output end of the motor can drive the block, rotating shaft, and stirring rod to rotate and dissolve the soil. Through the action of the filter plate, the soil can be screened, removing impurities such as stones. During screening, the pusher can rotate along the filter plate, pushing the material and accelerating the screening process. It can also move impurities, preventing them from accumulating and affecting subsequent screening. During the stirring and dissolving process, the rotating scraper can scrape off soil adhering to the inner wall of the tank, avoiding the problem of soil adhesion making subsequent cleaning difficult.

This utility model relates to the field of wastewater treatment technology, specifically to a drug dissolving device for wastewater treatment. The device includes a dissolving cylinder, which comprises a cylinder body. A top cover is fixedly connected to the upper end of the cylinder body, and a bottom plate is fixedly connected to the lower end. The top cover is equipped with a stirring mechanism and a feeding mechanism for quantitatively adding drugs. The bottom plate is equipped with an air blowing mechanism for introducing air into the dissolving cylinder, and a sealing mechanism for sealing the dissolving cylinder is located below the bottom plate. A water pipe for adding water to the dissolving cylinder is installed on the side wall of the cylinder body, and an electrically controlled valve is installed on the water pipe. In this utility model, an air pump is used to pump external air into an annular and radial pipes, and then discharges it into the water through air outlets on the annular and radial pipes, creating surging bubbles in the water. Compared to simply having a stirring mechanism, this device further enhances water flow, thereby significantly increasing the drug dissolving speed.

The utility model provides a kind of aluminium smelting aluminium oxide recovery device, including smelting box, the inside of smelting box is provided with partition baffle, the inside space of smelting box is formed by partition baffle and is separated into stirring area and impurity removal area, the inside of stirring area is provided with stirring assembly, for accelerating aluminium dissolution, the top of impurity removal area is provided with impurity removal assembly, the middle of one side of smelting box close to impurity removal assembly is provided with recovery assembly, the device is separated into stirring area and impurity removal area by being provided with partition baffle, stirring assembly accelerates aluminium dissolution in stirring area, so that aluminium oxide impurity is better separated, then aluminium liquid flows into impurity removal area by through-hole in the middle of partition baffle, the mode of this area division and collaborative work makes that impurity removal process is more orderly, avoids the secondary mixing of impurity in smelting process, and further improves impurity removal effect.

The utility model provides a kind of solvent-tolerant perovskite solution preparation dissolving tank, comprising: cover body is installed feed line and stirring mechanism on it;Tank body is supported by support to bear the weight of tank body;Flexible connecting pipe upper end is sealedly connected with cover body, and lower end is sealedly connected with tank body;Lifting mechanism is connected on cover body, can control cover body lifting movement.The utility model provides a kind of solvent-tolerant perovskite solution preparation dissolving tank, cover body and tank body are connected by flexibility, the weight of cover body is borne by lifting mechanism, so tank body does not bear the weight of cover body, stirring mechanism and the line on cover body, when weighing tank body, the weight of tank body and its internal perovskite solution can be obtained, so that the proportioning of perovskite solution in tank body can be accurately adjusted by feed line on cover body.

The application discloses an anti-deposition medicine atomizer and belongs to the medical instrument field, which comprises a base, a liquid storage bin is fixedly connected to the top of the base, a compressor is fixedly connected to the bottom of the base, a jet pipe is fixedly connected to the output end of the compressor, a jet nozzle is fixedly connected to the top of the jet pipe, a misting bin is fixedly connected to the top of the liquid storage bin, a connecting hose is arranged on the outside of the misting bin, and a misting partition is arranged at the middle of the inside of the misting bin. When two rubber blocks are close to the infusion tube, the space between the two rubber blocks is compressed, the liquid level between the two rubber blocks is lifted, and the liquid height between the two rubber blocks is higher and higher as the rubber blocks are closer and closer, so that the infusion tube can suck the remaining liquid, the liquid can be greatly utilized, the waste of the liquid is reduced, and the utilization rate of the medicine is improved.

The application discloses a RAP fine aggregate liquefaction mixing device and belongs to the technical field of mixing. The device comprises a casing, a top cover fixedly installed on the top of the casing, a feeding pipe and a driving motor fixedly installed on the top of the top cover, a pressure-bearing spring shaft, an air cylinder and a material scattering and cleaning mechanism fixedly installed on the bottom surface inner wall of the casing. In the application, the material scattering and cleaning mechanism is arranged in the casing. Through the design, the gravity change of raw materials during the feeding process can drive the added RAP fine aggregate to be effectively and widely scattered, so that the distribution uniformity of the RAP fine aggregate in the main raw materials is improved, the mixing effect is effectively improved, and the problem that some mixed materials are prone to caking, the intermolecular attraction increases after entering the liquid, the fine mixed materials are prone to caking and are not easy to decompose, and the mixing effect is affected is solved. Meanwhile, the cleaning of the inner wall of the feeding pipe can be simultaneously completed, the waste of fine materials is avoided, and the equipment use effect is improved.

The utility model discloses a kind of precious metal dissolving kettle emergency cooling device, involve emergency cooling device field.The utility model includes dissolving kettle and cooling device, the cooling device includes first coil pipe, second coil pipe, and the first connecting flange of first coil pipe both ends, second connecting flange, by setting up the strengthening mechanism including turbulent flow blade, wherein the turbulent flow blade is installed on rotating rod, rotating rod is connected in the inboard of mounting flange plate by bearing seat, when cooling liquid flows from first connecting flange and third connecting flange inlet end, fluid impact blade upwind face drives rotating rod rotation, forcibly destroys coil pipe inner layer flow boundary layer;It is simultaneously adopted that first coil pipe and second coil pipe reverse winding on the layout mode of kettle body outer surface, cooperate coil pipe inlay structure and copper heat conduction material, solve the technical problem that the heat transfer efficiency attenuation of traditional cooling device due to laminar flow, thermal resistance increases, finally restricts emergency cooling response speed and refrigeration capacity.

The embodiment of the application discloses viscous liquid primary dilution dissolving equipment, viscous liquid primary dilution dissolving equipment, including support assembly, the number of support assembly is three, the center of three support assembly is fixedly connected with oil pan, the top of three support assembly is fixedly connected with jar, the top of jar is fixedly connected with upper cover, the top of upper cover is fixedly connected with speed reducer, the output end of speed reducer is fixedly connected with stirring assembly, the inner wall of jar is fixedly connected with solid disc assembly. Through the cooperation of the fixed plate, the connecting plate and the lug plate, the steam coil can be fixedly installed in the inside of the jar, and the steam coil can be connected with the external ball valve steam pack, and then when the external ball valve steam pack is opened, steam can enter the inside of the steam coil, so that the grease in the inside of the jar can be heated, and the heating efficiency of the equipment can be improved.

Image-based verification of progress and / or results, and / or detection of adverse conditions, for automated operations for preparing pharmaceuticals, particularly relating to the dissolution of pharmaceutical materials contained in vials. In some embodiments, imaging and image processing are used to track the progress of a process that converts solid and / or concentrated materials (e.g., crystallized and / or lyophilized) into fluid solutions and / or suspensions. As conditions change, the dilution time may vary, and detection of adverse conditions can reduce risk and / or waste. In some embodiments, the amount of fluid used for dissolution / dilution is monitored in itself at one or more stages. A method for evaluating the fluid contents of vials, including vials distributed for use in manual operations, which may contain visual obstructions such as labels.

The application discloses a fully-closed PAM dosing automatic conveying structure and relates to the technical field of dosing and conveying. The fully-closed PAM dosing automatic conveying structure comprises a box main body and a water inlet structure, and is provided with a stirring structure, a conveying box, a dosing box, a medicine guide box, a medicine storage tank, a dosing pump and a dosing pipe on the box main body. The box main body, the water inlet structure and the stirring structure are used in cooperation with the conveying box, a spiral conveying rod, a first driving motor, the dosing box, the medicine guide box, the medicine storage tank, the dosing pump and the dosing pipe, so that the PAM dry powder can be fully-closed conveyed. The extrusion roller, the protection box, the first rotary gear and the second driving motor cooperate to crush the PAM dry powder in the form of lumps. The lifting block, the second rotary gear, the rotating strip, the lifting strip, the rotating block, the limiting sleeve and the screening element cooperate to screen the crushed PAM dry powder, and a large amount of PAM dry powder is prevented from directly entering the box main body, so that the stirring structure is cooperated to accelerate the dissolution effect of the PAM dry powder.

This utility model discloses a sodium alginate composite solution preparation device, comprising: a support frame base, disposed within a solution preparation workshop; a movable module; a support platform; a solution preparation tank, used in the preparation of the sodium alginate composite solution and installed above the support platform; a U-shaped support plate; and a clamping assembly, symmetrically arranged on both sides of the inner wall of the U-shaped support plate to clamp the solution preparation tank concentrically. The clamping assembly includes a clamping plate and a vibration motor embedded in the clamping plate. The clamping plate clamps the outer wall of the solution preparation tank, and the vibrating end of the vibration motor abuts against the outer wall of the solution preparation tank. This allows the vibration force emitted by the vibration source to be transmitted to the inner cavity of the solution preparation tank, thereby further improving the mixing efficiency. This utility model, through the vibration motor and its vibrating end in the clamping assembly, can directly transmit vibration force to the solution preparation tank, thereby enhancing the mixing effect of the internal materials.

This invention relates to the field of wastewater treatment technology. The aim is to provide a wastewater treatment process comprising the following steps: S1, bag breaking and transfer: Bagged dry wastewater treatment agents are automatically transferred to a negative pressure bag breaking platform at the dosing station. A φ15-φ30mm sealed bag breaking opening is formed on the surface of the packaging bag using a rotary drill. During the bag breaking process, the bag breaking opening is kept sealed to the material extraction head. Then, negative pressure is used to extract the dry agent from the packaging bag, achieving separation of the agent from the packaging bag. During negative pressure suction, the dust concentration near the workstation is ensured to be ≤0.5mg / m³; S2, precise dissolution and preparation; S3, multi-stage filtration and temporary storage; S4, intelligent quantitative dosing; S5, residual material cleaning. This invention and wastewater treatment method, through automated loading, transfer, bag breaking, suction, and bag cleaning, achieves efficient agent delivery with zero manual contact, greatly reducing dust pollution during water treatment dosing and significantly improving operational efficiency and material utilization.

The utility model provides a kind of bath salt fused salt equipment, belong to fused salt equipment technical field, including fused salt cylinder and pulverization cylinder, pulverization cylinder is set in the upper of fused salt cylinder, fused salt cylinder top is provided with first feed inlet, first feed inlet bottom is detachably connected with uniform material frame, uniform material frame below is provided with limit frame, limit frame below is provided with base, stirring rod is arranged between base and limit frame, base one side is integrally formed with discharge gate, electromagnetic heating ring is arranged in fused salt cylinder, pulverization assembly for crushing bath salt is arranged in pulverization cylinder, bath salt entering fused salt cylinder is dispersed preliminarily by uniform material frame, bath salt is stirred and heated by stirring rod and electromagnetic heating ring, so that user can obtain more uniform fused salt effect, improve the fused salt efficiency of the device, user can crush bath salt by pulverization assembly, improve the crushing capacity of bath salt of the device.

This utility model relates to a base material dissolution reactor for preparing room-temperature solvent-based road marking paint using modified polymer resins. This utility model effectively solves the problems of existing base material dissolution equipment, such as inconvenience in fully and effectively mixing and stirring the base material, hindering rapid dissolution, and resulting in significant solvent evaporation loss. This polymer resin-modified base material dissolution reactor for preparing room-temperature solvent-based road marking paint can thoroughly crush resin lumps accumulated at the bottom of the reactor, preventing crusting and shortening the dissolution time. It can also generate a downward axial flow of the upper layer of raw materials within the reactor, promoting thorough mixing. The temperature control mechanism allows the lower, middle, and upper zones to operate at high, medium, and low temperatures respectively, thus enabling rapid dissolution of the raw materials in the lower zone, maintaining reaction equilibrium in the middle zone, and suppressing solvent evaporation in the upper zone, forming independent temperature control. The solvent reflux mechanism can recover and condense solvent vapor, reducing solvent evaporation loss and making it more convenient to use in the preparation of road marking paint.

This invention provides a device for chemical dewatering of sludge in wastewater treatment plants, comprising a treatment box with a chemical tank mounted on top. A rotating base plate is rotatably connected to the bottom of the chemical tank. Debris shovels are fixedly connected to both sides of the bottom of the chemical tank. A support frame is fixedly connected to one side of each debris shovel. Rolling rollers are rotatably connected to both sides of the support frame. A stirring motor is fixedly connected to one side of the chemical tank. A stirring component is fixedly connected to the power output end of the stirring motor. The bottom of the stirring component is fixedly connected to the rotating base plate, and a drive gear ring is fixedly connected to the bottom of the stirring component. The stirring motor drives the stirring component and the rotating base plate to rotate, mixing the chemical powder with warm water within the chemical tank. Undissolved lumps are squeezed into an arc-shaped area by the debris shovels, while the drive gear ring meshes with the rolling gears, driving the rolling rollers to rotate and crush the lumps outwards. This ensures thorough pulverization and fusion of the chemical powder, preventing lumps from entering the wastewater treatment system and improving mixing efficiency and chemical powder utilization.

This invention relates to the field of filter membrane preparation technology, specifically disclosing an equipment and process for preparing polyvinylidene fluoride (PVDF) membranes via phase inversion. The equipment includes a stirring and dissolving tank, a spinning tank, a core liquid tank, a spinneret, a first gel bath, a second gel bath, a winding device, and a control system. The stirring and dissolving tank and the spinning tank are connected via a first conveying assembly. Before spinning, this invention eliminates all air bubbles in the casting solution through the combined action of a mechanical stirring defoaming mechanism and a vibration defoaming mechanism in the spinning tank. This not only improves the quality of the subsequent spinning castings but also eliminates the need for a vacuum system. When the casting spinning traction speed changes, the fork-type telescopic adjustment frame can be adjusted via a telescopic drive component, thereby regulating the traction distance of the casting in the non-solvent or non-solvent mixture during traction. This ensures that the exchange rate between solvent and non-solvent in the casting remains the same, guaranteeing consistent product quality and performance.

The utility model discloses a kind of ash removing neutralizing agent blending device, belong to blending device field, including tank, tank bottom end is fixedly installed with discharge pipe, two metering pumps are equipped in tank top end, two metering pumps one end are connected with feed pipe between tank, two metering pumps other end are all connected with pumping pipe, tank top end is fixedly installed with feed frame, feed frame bottom end extends into tank, be equipped with crushing assembly in feed frame, tank top end is fixedly installed with installation box, stirring assembly is equipped in tank, control valve is equipped in discharge pipe side wall, discharge pipe end portion is connected with filter tube. The utility model is through the setting of crushing assembly, after solid particle feeding feed frame, by first speed reducer drive two crushing rollers synchronous rotation, play the role of crushing grinding solid particle, it is convenient for raw material to be fully mixed, it is favorable to improve the mixing efficiency and quality of product.

The utility model provides a kind of hemodialysis concentrate present preparation present use dissolver, belong to stirring equipment technical field. Including dissolving tank, the top of dissolving tank is connected with inlet pipe, bottom is connected with outlet pipe, stirring subassembly is provided in dissolving tank, the top of dissolving tank is provided with batching component, batching component includes the weighing hopper and dispersion hopper sequentially arranged from top to bottom, the bottom of weighing hopper is provided with first valve, dispersion hopper is provided with dispersion subassembly for dispersing raw material input into dissolving tank. When configuring dialysate, the weight of each input raw material is weighed by weighing hopper, then the raw material is dispersed and input into dissolving tank body after being dispersed by dispersion hopper, and the raw material is stirred and dissolved into reverse osmosis water by stirring subassembly. It has the effect of high dialysate stirring and dissolving efficiency and good dissolving effect.

The application relates to the technical field of fertilization, and provides a fertilizer machine mother liquor preparation system and a method for preparing mother liquor by using the same. The fertilizer machine mother liquor preparation system comprises a fertilizer supply device, a mother liquor barrel, a stirring device, a magnetization device and a sensing device. The mother liquor barrel is provided with a feeding port and a water inlet, and the feeding port is communicated with the fertilizer supply device. The stirring device is arranged in the mother liquor barrel. The magnetization device comprises a controller and a magnet assembly. The magnet assembly is arranged in the mother liquor barrel, and the controller is in communication connection with the magnet assembly. The sensing device is arranged in the mother liquor barrel. According to the fertilizer machine mother liquor preparation system, the sensing device can be used for detecting the solubility of the fertilizer. The controller of the magnetization device can adjust the magnetic field strength applied by the magnet assembly to the mother liquor barrel according to the detection data of the sensing device, so that the dissolution of the fertilizer is promoted through magnetization, the solubility of the fertilizer is improved, and the fertilizer is introduced into the pipeline for drip irrigation after the solubility reaches a certain value, so that the pipeline or the sprinkler is prevented from being blocked.

This utility model discloses a particle recycling device and drying system, relating to the field of lithium-ion battery manufacturing technology. The particle recycling device includes a housing, a first transport component, and a second transport component. The housing has a feeding port, a liquid injection port, and an inspection port. The feeding port receives the particles to be recycled, the liquid injection port is configured to inject liquid into the housing, and the inspection port is configured to remove the particles for inspection. The first transport component is connected to the housing and includes a first pipe and a fan mounted on the first pipe. The second transport component is also connected to the housing and includes a second pipe and a first pump mounted on the second pipe. This particle recycling device can automatically collect particles and transfer them to appropriate processes based on their quality, reducing the workload of operators, increasing efficiency, and lowering costs.

This utility model discloses a polyurethane raw material reaction and dissolution device, relating to the field of polyurethane technology. The device includes a mounting frame, with an adjustment structure fixed to the back side of the frame. A mixing device is fixedly connected to the movable end of the adjustment structure. By setting the adjustment structure, the mixing device can be rotated by a hand-operated gear, and a locking mechanism can lock the rotated mixing device, enabling effective horizontal and vertical mixing of the raw material. This significantly improves the reaction and dissolution effect of the polyurethane raw material, ensuring uniform dispersion and reaction during the chemical reaction. Through this mixing process, the uniformity of the polyurethane raw material mixed with other materials is enhanced, thereby guaranteeing the quality of subsequent processing.

The utility model relates to the technical fields of defatting agent auxiliary equipment more specifically, relate to a kind of stirring device and defatting agent automatic adding equipment, including dosing bucket and stirring mechanism, still including baffle, telescopic link, plugging block and float, baffle is located in dosing bucket, baffle will inside dosing bucket by from top to bottom sequentially separated into feeding space and stirring space, powder inlet is located in feeding space, water inlet and liquid outlet are located in stirring space, telescopic link is slidably connected with baffle, plugging block is located in the upper end of telescopic link, float is located in the lower end of telescopic link, baffle is equipped with the powder outlet that can be blocked by plugging block.The utility model is through setting telescopic link, float and plugging block, powder outlet is blocked when adding water, after adding enough water, defatting powder is added to dissolve, avoid clumping, ensure that dissolving is completely, save stirring time and energy.

The utility model relates to the technical field of Kathon production, in particular to a mixing system for Kathon production, which comprises a first dissolving kettle and a second dissolving kettle, a discharge port of the first dissolving kettle is communicated with a first impurity removal device, a discharge port of the second dissolving kettle is communicated with a second impurity removal device, a discharge port of the first impurity removal device is communicated with a first buffer kettle, and a discharge port of the second buffer kettle is communicated with a second buffer kettle. A discharge port of the second impurity removal device is communicated with a second buffer kettle, a discharge port of the first buffer kettle and a discharge port of the second buffer kettle are respectively communicated with a mixing kettle, and a discharge port of the mixing kettle is communicated with a product storage tank. The mixing system with the structure is reasonable in design, and the purity and the stability of Kathon products are improved.

The application relates to the technical field of medicine adding equipment, and discloses an online liquid preparation device and method for polyacrylamide dry powder medicine, which comprises a base, a rack arranged on the base, a medicine preparation mechanism arranged on the rack, a lifting assembly arranged on the rack and a transmission mechanism, the medicine preparation mechanism comprises a transposition assembly fixed on the rack, and a liquid quantity sensing assembly for monitoring the liquid quantity is arranged on the transposition assembly. The online liquid preparation device for the polyacrylamide dry powder medicine realizes closed-loop accurate proportioning of the water solution quantity and the dry powder medicine quantity by monitoring the water solution weight in real time through the weight sensor and converting the water solution weight into an electric signal, accurately controlling the injection of the polyacrylamide dry powder medicine by a background program according to a preset proportion, avoiding proportioning errors and uncontrolled injection quantity problems caused by manual operation from the root, ensuring that the medicine and the water solution are always in the best proportioning state, and realizing automatic control of the liquid preparation process.

The utility model relates to the technical field of light stabilizer production, specifically disclose a kind of solid feeder for light stabilizer production, including support, the upper end of support is penetrated and is fixedly connected with mixing tank, the upper end of mixing tank is equipped with feeding opening, the upper end of feeding opening is provided with feeding assembly, the feeding assembly includes storage barrel, the bottom of storage barrel is fixedly connected with screen, the outer wall of storage barrel is sleeved with mounting ring, the outer wall of storage barrel is fixedly connected with the driving plate located in the upper end of mounting ring, the driving plate and mounting ring between and screen and mounting ring between are all fixedly connected with multiple springs, the upper end of driving plate is fixedly connected with U-shaped frame, the upper end of mounting ring is fixedly connected with vertical plate, the above-mentioned reach can be broken and dispersed and placed into the inside of mixed jar to solid material, the purpose of improving material dissolution efficiency.