68results about How to "Avoid stirring" patented technology

The invention provides positive electrode slurry and a preparation method and application thereof, and relates to the technical field of batteries, the preparation method comprises the following steps: carrying out size grading on positive electrode active material particles for preparing slurry mixing in advance, preferentially and uniformly dispersing a fine-particle active material and strip-shaped conductive agent particles, and uniformly dispersing the fine-particle active material and the strip-shaped conductive agent particles; namely, under the condition that the binder is fully dissolved, the fine-particle positive electrode active material is preferentially adhered to the fibrous and tubular conductive agents, and the fibrous and tubular conductive agents and the positive electrode active material particles form a conductive network better under the condition of not changing the original substances and the proportion thereof, so that the agglomeration of the strip-shaped conductive agent is avoided; the conductivity of the positive plate is improved.

The invention belongs to the technical field of air purification, and particularly relates to an environment-friendly formaldehyde removing device for indoor air pollution abatement, which comprises a box body, an axial flow fan, a stirring piece, a conveying mechanism, a storage piece and an absorbing and purifying mechanism, activated carbon particles are brought into the first cylindrical structure through the conveying mechanism, the activated carbon particles absorb formaldehyde in air, and the box body moves according to a set route to absorb formaldehyde in indoor air; after the activated carbon particles are used for a period of time, the activated carbon particles enter the storage piece, the conveying mechanism conveys the activated carbon particles on the lower portion of the first barrel into the containing cavity, and formaldehyde is continuously absorbed; the absorption and purification mechanism absorbs and purifies formaldehyde adsorbed on the activated carbon particles in the storage part, so that the adsorption capacity of the activated carbon particles is recovered, and cyclic utilization of the activated carbon particles is realized; and the activated carbon particles can be recycled without moving all the time, so that the damage probability of the activated carbon particles is reduced.

The invention relates to the field of wastewater treatment, in particular to flame-retardant polyimide preparation wastewater treatment equipment which comprises a waste barrel and a water storage barrel. And the waste barrel is connected with a water storage barrel. Flocculate is intercepted through a first filter screen, part of the flocculate is discharged through a through hole formed in the upper portion of a limiting cylinder, but the discharged flocculate cannot make contact with the first filter screen immediately, the discharged flocculate is blocked by a baffle in the upward moving process, the flocculate is prevented from directly floating upwards and making contact with the first filter screen, and the flocculate is prevented from being blocked by the baffle in the upward moving process. If blocking is not carried out, the flocculates can penetrate through the first filter screen and move to the position above the first filter screen, then the first filter screen does not have the intercepting effect, water above the first filter screen contains the flocculates, and the intercepting mode through the first filter screen loses efficacy.

The invention relates to the technical field of wastewater treatment, and in particular to a waste paper papermaking wastewater treatment device, comprising a main body shell of a rectangular structure, an empty slot being provided at the upper end of the main body shell, a mobile electrolysis mechanism for electrochemically treating wastewater in the main body shell being arranged on the upper end surface of the main body shell, the mobile electrolysis mechanism comprising two first limiting slots symmetrically arranged at the upper end of the main body shell, telescopic ends of two first electric telescopic rods being fixedly connected with a first fixed body, the first fixed body being provided with a second limiting slot, a collecting mechanism for collecting suspended matter in real time being arranged at a position close to one side at the upper end of the main body shell; a battery can always supply power to an anode rod through the second limiting body, so as to ensure that organic pollutants in wastewater in the empty slot can be completely removed, thereby improving the reliability of the device, a cathode plate being connected to a negative pole of a battery through an electric wire, and a cathode plate of a filter screen structure being able to generate a large number of bubbles, which can wrap fine impurities in the wastewater.

The utility model discloses a battery-grade manganous-manganic oxide preparation system which comprises a reaction kettle as well as a first storage tank, a second storage tank and a third storage tank which are connected with a feeding hole of the reaction kettle, the first storage tank is used for storing a slow-release agent, and a first feeding pump is arranged on a conveying pipe, connected with the reaction kettle, of the first storage tank; the second storage tank is used for storing a manganese sulfate solution; a second feeding pump is arranged on a conveying pipe for connecting the second storage tank and the reaction kettle; the third storage tank is used for storing alkali liquor, and a first feeding pump is arranged on a conveying pipe, connected with the reaction kettle, of the third storage tank; the reaction kettle is also connected with an oxidizing agent conveying pipe; a control valve is arranged on the oxidizing agent conveying pipe; a sampling port is formed in the reaction kettle and is connected with the particle size analyzer and the pH monitor respectively; a discharge hole is formed in the bottom of the reaction kettle. According to the utility model, the battery-grade manganous-manganic oxide product with higher purity and better performance can be obtained while the particle size is controlled.

The present invention discloses a deep-water gravel bed dredging system and a dredging construction method thereof, and belongs to the technical field of underwater bed construction. It includes a floating body, a gantry trolley mechanism, a dredging device, a bottoming device and a monitoring device; the dredging device is connected to the gantry trolley mechanism, and the bottoming device is connected to the gantry trolley mechanism through a cable; the monitoring device is connected to the bottoming device, and the monitoring device determines the real-time contact state between the bottoming device and the surface of the dredged area according to the force change of the monitoring device, and controls the gantry trolley mechanism to drive the dredging device and the bottoming device to rise and fall synchronously, so that the bottoming device is adjusted in real time to be between a completely bottoming state and a completely disengaged state, so that the dredging device is at an operating depth. The present invention solves the technical problem that the dredging system in the prior art cannot effectively control the operating depth of the dredging device according to the change of tidal range in a large water depth environment.

According to the metering injection mechanism and the injection molding equipment, a downward pressing mechanism is additionally arranged in a feeding cylinder, a pushing rod is matched with the downward pressing mechanism to extrude an injection molding raw material towards the output end of an injection material pipe, and therefore the situation that glass fibers are broken due to spiral stirring of the injection molding raw material is avoided; the structural strength of an injection molding finished product is improved, the output dosage of injection molding raw materials is accurate, and the production and processing efficiency is higher; the injection molding raw material extrusion method comprises the steps that injection molding raw materials meeting multiple times of injection molding are injected into a material supply cylinder, an internal pipeline of an injection material pipe is filled with the injection molding raw materials, and then the injection cylinder drives a material pushing rod to move with a first thrust value so as to exhaust gas among the injection molding raw materials from an exhaust structure; and the injection cylinder drives the material pushing rod to move by the preset stroke or the preset duration according to the second thrust value, and then the injection cylinder repeatedly acts according to the second thrust value to quantitatively extrude the injection molding raw materials for multiple times, so that multiple injections are carried out after one-time feeding, and the injection molding machining efficiency is improved.

The invention discloses a stirring device for alumina slurry, which relates to the technical field of stirring devices and comprises a tank body, an upper crossbeam and a rotating shaft one. Lifting cylinders are fixedly arranged on both sides of the rotating shaft one, a rotating shaft two is rotatably arranged in the lifting cylinder, a plurality of propellers are fixedly arranged on the rotating shaft two, a liquid outlet is provided on one side wall of the lifting cylinder, a chute is provided on one side of the liquid outlet, a baffle for blocking the liquid outlet is slidably arranged in the chute, a floating ball is fixedly arranged on one side of the baffle, when slurry is contained in the tank body, the height of the baffle can be controlled by the floating ball floating on the slurry liquid surface, and the slurry in the lifting cylinder can flow out through the liquid outlet located above the baffle, and the sediment at the bottom of the tank body can be sucked into the lifting cylinder and then discharged through the liquid outlet by the rotation of the propeller, and the height of the baffle can be controlled by the floating ball, so that the slurry flowing out of the liquid outlet can always be discharged to the liquid surface.

The utility model discloses a cleaning device of a drying tower for spray drying, and relates to the technical field of spirulina processing. The tower comprises a tower body, two outer side walls of the tower body are in interference connection with bearings, a charging assembly is obliquely arranged in the tower body, two ends of a charging barrel in the charging assembly are rotationally connected with the bearings, the end of a rotating shaft connected with the side wall of the charging barrel is connected with a motor, and a machine base connected with the side wall of the motor is connected to the side wall of the tower body. Water outlet holes are formed in the peripheral side of the charging barrel; a cleaning assembly arranged in the tower body is located below the loading assembly, and the two ends of a main water pipe in the cleaning assembly are connected with the two inner side walls of the tower body. According to the spiral seaweed cleaning device, the loading assembly is arranged, the situation that the stirring rod stirs spiral seaweeds in the charging barrel is effectively avoided, damage to the spiral seaweeds is effectively reduced, waste of the spiral seaweeds is reduced, the cleaning assembly is arranged, the spiral seaweeds are cleaned with cleaning water for multiple times, and the cleaning effect of the spiral seaweeds is improved.

The invention relates to the technical field of pigment production, and discloses a dichlorobenzidine hydrochloride efficient dissolving and separating device, which comprises a main body cylinder, a fixed cylinder surface arranged on the main body cylinder, a mounting cover fixedly mounted on the surface of the fixed cylinder surface, a mother liquor output port and a solid matter output port, the mother liquor output port and the solid matter output port are communicated with the interior of the fixed barrel surface, and valves are fixedly mounted on the mother liquor output port and the solid matter output port; the space of the flaring block is increased during filling, so that the speed of the mother liquor flowing into the fixed cylinder surface through the movable pipeline is reduced, meanwhile, fluctuation is reduced when the mother liquor diffuses in the fixed cylinder surface through the blocking effect of the multiple sliding check blocks, and through the arrangement of the wavy surfaces on the sliding check blocks, the fluctuation is reduced. Through the arrangement of the sliding stop blocks, flowing mother liquor generates turbulent flow while being blocked by the sliding stop blocks, mutual impact between the interiors of the flowing mother liquor is increased, the mother liquor rapidly tends to be in a gentle state, and therefore the settling efficiency is improved, and solid matter is prevented from being stirred.

The embodiment of the utility model relates to a stirring temperature measuring device. The stirring temperature measuring device comprises a fixing assembly and a fixing base. The fixing assembly is provided with a first fixing part, and the first fixing part is used for fixing the thermometer, so that the temperature measuring end of the thermometer extends into the cup to be measured. The fixed base comprises a connecting assembly, the connecting assembly is connected with a cup to be tested, and the fixed assembly is arranged on the fixed base. According to the stirring temperature measuring device, the thermometer is fixed on the stirring temperature measuring device, so that the thermometer always extends into the to-be-measured cup to measure the temperature while the thermometer is fixed, and the thermometer is prevented from stirring in the beaker along with a stirring rod. And the reading accuracy of the thermometer in the standing state is ensured, and the experiment result is ensured. The thermometer is prevented from being broken in the using process, the sample is protected, and meanwhile the health of experimenters is protected.

The utility model discloses a homogenizing device for battery manufacturing. The homogenizing device comprises an operation box; the top of the box body mechanism is fixedly connected with the top of the operation box, the box body mechanism comprises a box bottom, a supporting plate and a bubble removing box, the surface of the box bottom is fixedly sleeved with the supporting plate, the bottom of the supporting plate is fixedly connected, and the bottom of the box bottom is fixedly connected with the bubble removing box; and the right side of the operating mechanism is movably connected with the right side of the inner wall of the operating box through a rotating shaft. The motor, the control rod, the first stirring fan blade, the first gear, the second gear, the vertical rod and the second stirring fan blade are matched for use, the motor is started to drive the control rod to rotate, the control rod rotates to drive the first stirring fan blade and the first gear to rotate, and the first gear rotates to drive the second gear to rotate and enable the vertical rod to rotate at the same time; and the vertical rod rotates to drive the second stirring fan blades to rotate, so that the practicability of the battery manufacturing homogenizing device is improved.

The invention discloses a device and a method for removing free fatty acids from waste vegetable oil, and belongs to the technical field of devices and methods for removing free fatty acids from waste vegetable oil. The device comprises a tank body, a heater and a control cabinet, and is characterized in that the tank body comprises a reaction layer and a separation layer, a waste vegetable oil inlet pipe is arranged at the left part of the reaction layer, an alkali solution inlet pipe is arranged at the right part of the reaction layer, a steam inlet pipe is arranged at the upper part of the reaction layer, a stirring device is arranged in the reaction layer, the stirring device comprises a shell, a connecting rod, a fixing rod and a stirring paddle, a rotating shaft is arranged in the shell, a group of moving blades are arranged on the rotating shaft, a group of fixing frames are arranged between the inner wall of the reaction layer and the shell, a steam exhaust pipe is arranged between the fixing frames on the left part of the shell, the right end of the steam exhaust pipe is arranged between the fixing frames and passes through the left part of the shell, a circuit box is arranged on the right side of the reaction layer, a water vapor exhaust pipe, a waste vegetable oil inlet pipe, an alkali solution inlet pipe, a soap solution exhaust pipe and a glycerin exhaust pipe are arranged in the circuit connection box in order from top to bottom, a solenoid valve 1 is arranged on the water vapor exhaust pipe, a control box is arranged at the bottom of the circuit connection box, a circuit line is connected with the control box, and a control panel is arranged on the control box.

The utility model discloses a rubber additive stirrer, and belongs to the field of stirrers. The utility model relates to a rubber additive stirrer, which comprises a stirring barrel, and further comprises a support frame fixed on the stirring barrel, the rotating shaft rotates in the stirring barrel; the stirring assembly is arranged on the rotating shaft; the connecting rod is fixed on the rotating shaft; the attaching track is fixed to the end, away from the rotating shaft, of the connecting rod, and the attaching track is arranged in a spiral shape; the baffle plate is fixed on one side, far away from the stirring barrel, of the attaching track; the square groove is formed in the upper side of the attaching track; according to the utility model, the phenomenon that raw materials adhered to or adhered to the side wall of the stirring barrel cannot be in contact with the stirring shaft for stirring is effectively prevented, so that the stirring effect and the stirring efficiency of the rubber additive raw materials are effectively improved, and the waste of the raw materials is effectively prevented.

The invention discloses a combined flexible dredging system and a construction method thereof, and belongs to the technical field of underwater foundation bed construction. Comprising a traction platform, a movable platform floating on the water surface, a lifting mechanism installed on the movable platform, a desilting device connected with the lifting mechanism and a traction device, and the lifting mechanism controls the desilting device to move up and down; the traction device comprises two traction mechanisms, each traction mechanism comprises a flexible connecting piece, the two traction mechanisms are arranged on the traction platform and located on the left side and the right side of the movable platform respectively, the two flexible connecting pieces are connected with the left end and the right end of the movable platform respectively, and the flexible connecting pieces can stretch out and draw back in the left-right direction. The problems that in the existing desilting technology, a desilting device is connected with a desilting ship, due to the fact that the size of the desilting ship is large and wide, when the desilting ship is subjected to adverse weather conditions such as stormy waves, the desilting ship is prone to heeling, a large height difference is generated between one side of the desilting ship and the other side of the desilting ship, and the desilting effect is poor are solved. The efficiency and the stability of the dredging operation are further influenced.

The utility model provides an anti-precipitation stirring mechanism of a liquid filling machine. The anti-precipitation stirring mechanism of the liquid filling machine comprises a first supporting plate, a stirring barrel is fixedly installed at the top of the first supporting plate, a first pipeline is fixedly installed on one side of the stirring barrel, a valve is arranged on the first pipeline, a fixing rod is rotationally installed at the bottom of the stirring barrel, a bearing is rotationally installed on the outer side of the fixing rod, and a first stirring rod is fixedly installed on the first pipeline. One end of the fixing rod extends into the stirring barrel, a plurality of scraping plates and stirring rods are fixedly mounted on the outer side of the fixing rod, and the scraping plates are in contact with the inner wall of the stirring barrel. The anti-sediment stirring mechanism of the liquid filling machine has the advantages that the anti-sediment stirring mechanism is convenient to use, sediments at dead corners of the filling machine can be cleaned, and the bearing is convenient to replace.

The utility model relates to the technical field of slurry treatment, and discloses a building pile foundation construction slurry treatment device which is characterized in that a first filter box is mounted on the upper surface of a mixing drum, a second filter box is mounted on the lower surface of the mixing drum, and pull plates are arranged on one side of the first filter box and one side of the second filter box; a motor is further arranged in the stirring barrel, the driving end of the motor is connected with a first rotating shaft, a first gear is arranged outside the first rotating shaft, and a second gear is arranged outside the first gear in a meshed mode; and a second rotating shaft is arranged in the second gear in a penetrating mode, and a first stirring rod and a second stirring rod are arranged on the two sides of the second rotating shaft from left to right correspondingly. According to the stirring device, building pile foundation construction slurry in the stirring barrel is fully stirred through rotation of the first stirring rod and the second stirring rod outside the second rotating shaft.

The utility model discloses a white ink pigment anti-deposition stirring tank which comprises a stirring tank body, a first driving motor is arranged at the upper end of the stirring tank body, a first stirring shaft is arranged in the stirring tank body, the upper end of the first stirring shaft is in driving connection with the first driving motor, and the first stirring shaft is vertically arranged. A first stirring paddle is arranged at the lower end of the first stirring shaft, a conical closing part is arranged at the lower end of the stirring tank body, a second driving motor is arranged at the right end of the stirring tank body, a second stirring shaft is arranged in the stirring tank body, the second stirring shaft is in driving connection with the second driving motor, and the second stirring shaft is obliquely arranged; and a second stirring paddle is arranged at the lower end of the second stirring shaft. According to the anti-deposition stirring tank for the white ink pigment provided by the utility model, the white ink pigment can be stably and reliably stirred, the white ink pigment can be prevented from being deposited at the bottom of the stirring tank body, the stirring uniformity of the white ink pigment is ensured, and the quality of the white ink pigment is further ensured.

The novel gastroscope oral pad comprises an oral pad outer ring fixing plate, a silica gel tongue sleeve and an outer side cotton rope, the inner end of the oral pad outer ring fixing plate is provided with an opening, the rear end of the opening is provided with a gastroscope inlet, the inner end of the oral pad outer ring fixing plate is provided with an aspirator connecting port, and the aspirator connecting port is connected with the silica gel tongue sleeve. A sputum suction hose is mounted at the rear end of the aspirator connector in a clamping manner; the novel gastroscope mouth pad is easy and convenient to wear and take off, the tightness degree can be adjusted properly, the silica gel tongue sleeve is used for pulling and fixing the tongue outside the oral cavity with slight negative pressure, the situation that after anesthesia, the tongue of a patient does not stir autonomously, the glottis is blocked, and the mouth pad cannot be damaged is avoided. The tongue is fixed outside the oral cavity, so that the oral cavity space is relatively enlarged, the comfort degree is improved, compression on the lips or oral mucosa is reduced through the silica gel material, and secretions in the oral cavity of a patient can be conveniently removed.

The invention discloses an agricultural planting wheat seed dressing device, and relates to the technical field of wheat seed dressing devices.The agricultural planting wheat seed dressing device is characterized in that a seed dressing barrel is arranged above a balance weight disc, a first filling pipe is arranged on the seed dressing barrel, a pesticide box is arranged on the portion, on one side of the first filling pipe, of the seed dressing barrel, a second filling pipe is arranged on the pesticide box, and three discharging pipes are arranged below the seed dressing barrel; valves are arranged in the discharging pipe, the first filling pipe and the second filling pipe; the wheat seed dressing device is simple and reliable in structure, good in wheat seed dressing effect, convenient to control and suitable for popularization.

The utility model relates to the technical field of stirring devices, and discloses a stirring device which comprises a stirring tank and a feeding mechanism, the feeding mechanism comprises a movable supporting frame and a material bin which is connected to the supporting frame and obliquely arranged, an objective table is arranged at the top of the supporting frame, the inlet end of the material bin is connected with the objective table, and a baffle is arranged at the outlet end of the material bin; when the stock bin is adjusted to the feeding position, the baffle is located between the stirring shaft of the stirring tank and the outlet end of the stock bin and located above the stirring blades of the stirring tank. The baffle is arranged at the outlet end, an operator moves the supporting frame and adjusts the angle of the stirring tank so that the stock bin can be adjusted to the feeding position, and then the whole bag of powder is placed on the objective table, so that the operator can be prevented from feeding the powder in a half-squatting or bending posture for a long time; the baffle is located between the stirring shaft of the stirring tank and the outlet end of the stock bin, so that uneven stirring caused by the fact that materials are directly added to the center of the stirring tank is avoided.

The application discloses a sorbitan monooleate synthesis reaction system and belongs to the technical field of emulsifier production. The technical key points are as follows: a supporting box body is arranged, a processing box body is arranged in the supporting box body, the processing box body is fixedly connected with the supporting box body, a stirring mechanism is arranged in the processing box body, the stirring mechanism is used for preventing sorbitan monooleate from solidifying, the stirring mechanism comprises a first transmission assembly, a stirring assembly and a power assembly, the first transmission assembly is movably connected with the power assembly, the stirring assembly is symmetrically arranged about the first transmission assembly, the stirring assembly is fixedly connected with the first transmission assembly, a pressurizing mechanism is arranged, one end of the pressurizing mechanism is connected with the supporting box body, the pressurizing mechanism penetrates through the processing box body, the pressurizing mechanism is used for heating and warming the processing box body, and the sorbitan monooleate synthesis reaction system has the advantages that the sorbitan monooleate is prevented from solidifying.

The utility model discloses a kind of glue supply stirring devices, it is related to glue conveying equipment technical field, including: bottom plate;Lifting mechanism, lifting mechanism includes the lifting cylinder of being fixed in bottom plate and the crossbeam being connected with lifting cylinder, crossbeam is fixed with pressure disc;Inserting bucket pump, is installed in pressure disc;Stirring assembly, is installed in pressure disc, is located inserting bucket pump side, stirring assembly includes the stirring cylinder of being fixed in pressure disc, the shell of being fixed in pressure disc, and the stirring rod being rotatably connected with shell, stirring cylinder is connected with the one end of stirring rod by coupling, stirring rod is fixed with several stirring paddles.The above-mentioned glue supply stirring device, stirring assembly and inserting bucket pump synchronous work, do not interfere with each other, while realizing glue solution stable delivery can be stirred to glue solution, effectively avoid glue solution settlement, not prone to pipeline blockage problem, and the composition of glue solution extracted in front and back keeps consistent, ensure the stability of the product performance of coating or packaging.

The utility model relates to the technical field of cultural relic preservation cabins, in particular to a cultural relic preservation cabin capable of removing oxygen in a datamation mode and changing constant humidity values. The tray comprises a main tray body, a concave bearing inner container is arranged in the main tray body, a top cover is arranged on the top of the main tray body, and the main tray body, the top cover and the concave bearing inner container are connected through a plurality of fastening bolts. The oxygen-free state and real-time datamation delay detection device enables gas replacement work to be accurate and efficient, sequential combined operation of nitrogen and helium is achieved, common replacement errors are small and used up, long-time continuous helium injection of external equipment effectively avoids stirring of gas in a cabin, pure gas layering is formed, and through the design of an exhaust pipeline, the gas replacement efficiency is improved. It is ensured that air to be exhausted is deposited at the bottom in the cabin, finally enters the exhaust pipeline from the lowest point and is exhausted out of the cabin body, the anaerobic state is particularly important for cultural relic protection, and the protection cabin can provide an ideal means for cultural relic protection work.

The utility model provides sludge extraction equipment for a sedimentation tank, and relates to the technical field of sewage sedimentation tanks. The sludge extraction equipment for the sedimentation tank comprises a control plate, a crawler belt is arranged below the control plate, four vertical plates are fixedly connected to the bottom surface of the control plate, rollers are rotationally inserted into the lower ends of the four vertical plates, and the two rollers located on the left side and the two rollers located on the right side are rotationally inserted into the inner ring sides of the left end and the right end of the crawler belt correspondingly; the inner ring face of the crawler belt is fixedly connected with a cavity belt, the outer ring face of the cavity belt is of a cavity-shaped structure, the two vertical plates located in the front are fixedly connected through a transverse plate, and a suction pipe is arranged in front of the control plate. According to the sludge extraction equipment for the sedimentation tank, the soft rubber barrel, the slender rod, the plug and the push spring are arranged, the soft rubber barrel blocks the extraction force of the round hole, sludge on the outer side of the soft rubber barrel is prevented from being extracted and stirred, and the problems that sewage is easily stirred during extraction, and the sludge is remixed into the sewage are solved.

The invention discloses an oil tank mechanism with an impurity removal function. The oil tank mechanism comprises a pushing plate which is arranged in an oil tank and can move in the X-axis direction of the oil tank, and an oil impurity separation assembly which moves in the Y-axis direction of the oil tank. The pushing plate can push impurities deposited at the bottom of the oil tank in the oil tank to an impurity removing area arranged on one side of the oil tank, and the pushing plate and a sealing plate arranged in the impurity removing area are spliced to form a closed cavity for containing the impurities and oil. When the oil and impurity separation assembly moves in the Y-axis direction of the oil tank, oil is reserved in the oil tank, impurities are conveyed to the impurity discharging opening of the oil tank to be discharged, the use efficiency of the hydraulic oil tank is improved, and compared with a traditional oil tank cleaning method which comprises the tedious steps of shutdown, disassembly, oil pouring, cleaning, oil injection and the like, cleaning of the impurities in the oil tank becomes easier and faster; the oil tank does not need to be disassembled or oil liquid does not need to be poured out, chemical reaction between the oil liquid and oxygen and the like in the air in the pouring-out process is avoided, and the concept of sustainable development is met.

The invention discloses production equipment and method of fermentation type liquid sheep cheese, and relates to the technical field of dairy product processing, the production equipment comprises a tank body, a homogenizing unit, a temperature difference eliminating unit and a defoaming and deposition preventing unit, the tank body is used for providing a mounting and fixing foundation for the homogenizing unit, the temperature difference eliminating unit and the defoaming and deposition preventing unit; the homogenizing unit is used for uniformly mixing the liquid sheep cheese, the temperature difference eliminating unit is used for eliminating the temperature difference in the tank body, the defoaming and deposition preventing unit is used for eliminating bubbles generated inside and preventing the deposition phenomenon at the bottom of the tank body, and in the process that the sheep cheese needs to be processed, the sheep cheese is uniformly mixed through the homogenizing unit; the temperature difference between the inner wall of the tank body and the middle of the tank body is eliminated through the temperature difference eliminating unit, bubbles generated in the fermentation process and deposition formed at the bottom are eliminated through the defoaming and deposition preventing unit, and the fermentation quality is improved.

The utility model relates to the technical field of cutting fluid detection, and discloses a cutting fluid concentration detection device with a multi-sample channel structure, which comprises a base, the top of the base is provided with a concentration detector for detecting cutting fluid, and the inner side of the base is provided with a conveying mechanism for conveying the cutting fluid. The top of the base is further provided with a dismounting mechanism facilitating dismounting of the conveying mechanism. When the cutting fluid conveying device is used, a user can detect cutting fluid through the conveying mechanism and the concentration detector, and then the screw rod can be taken out of the shell plate through the dismounting mechanism, so that the user can conveniently carry out cleaning work, and the cutting fluid can be conveyed while the cutting fluid is conveyed. The problem that the cutting fluid needs to be stirred manually is avoided, so that the use convenience is improved, a user can conveniently clean a screw rod and a shell plate, the use convenience is further improved, meanwhile, due to the arrangement of a plurality of droppers, multiple sets of detection are conducted at the same time, multiple sets of concentration data are obtained, and the data accuracy is improved.

The present invention relates to the technical field of stirring equipment, and specifically discloses a food stirring motor with an overload protection structure, which is used to solve the problem of stirring overload in the prior art; the food stirring motor comprises a first shell, a second shell is fixedly provided on the upper end of the first shell, a power connection component for connecting electricity is provided on the outer side of the second shell, a driving shaft is rotatably provided at the center position of the second shell, a rotor is provided on the driving shaft, and a stator is fixedly provided on the inner wall of the second shell. The present invention is designed according to existing needs, and can avoid the problem of motor stalling and overloading due to excessive stirring damping, thereby ensuring the service life of the equipment. In addition, the stirring position can also float up and down, thereby avoiding stirring at one position all the time, thereby promoting the fluidity of the material. The floating up and down method also helps to actively avoid positions with large damping, thereby reducing the phenomenon of stalling due to stirring overload at a constant position.

The utility model provides a rotational flow damping type filter. The rotational flow damping type filter comprises a base; the barrel is arranged on the base and used for containing liquid to be filtered, and the bottom of the barrel is connected with a slag storage hopper; the liquid outlet is connected to the top of the outer side wall of the barrel, a filter screen is arranged at one end of the inner side of the liquid outlet, and the liquid outlet is used for outputting filtered liquid; the liquid inlet is connected to the upper part of the outer side wall of the cylinder body, is positioned below the liquid outlet, is tangent to the cylinder body, and is used for inputting liquid to be filtered into the cylinder body and forming rotational flow; the multiple damping baffles are arranged on the lower middle portion of the inner side wall of the barrel in a circumferential array mode, located below the liquid inlet and used for enabling solid particles in the liquid to be filtered to slide down to the slag storage hopper along the damping baffles, the multiple damping baffles are obliquely arranged in the flowing direction of rotational flow, and the width of each damping baffle is gradually increased from top to bottom. The rotational flow damping type filter is simple in structure, convenient to assemble, good in filtering effect, low in operation and maintenance cost and long in service life.