344results about How to "Avoid mixing" patented technology

The application relates to a battery assembling terminal mounting device and method; the battery assembling terminal mounting device comprises an arrangement mechanism and a mounting mechanism movably arranged above the arrangement mechanism, the mounting mechanism comprises a telescopic frame movably and rotatably arranged above the arrangement mechanism, clamping arms openably and closably arranged on the telescopic frame, a material distribution assembly and a welding assembly; the arrangement mechanism positions a plurality of batteries after combination covers; after the clamping arms move to the material distribution assembly with the telescopic frame and position and clamp terminals, the clamping arms move with the telescopic frame to connect connecting holes of the terminals to pole columns of the batteries, and welding is performed through the welding assembly; the battery assembling terminal mounting method based on the above battery assembling terminal mounting device comprises the following steps: an arrangement process, a detection process, a removal process and a mounting process; the application solves the problems of low production efficiency, low product consistency, heavy burden on operators and hidden safety hazards during terminal mounting.

The utility model discloses jelly slurry layered injection molding device, including device main part, the inside of device main part is equipped with layered device, the layered device includes hollow outer tube, rotary inner tube, installation pipe, layered motor, the upper end of hollow outer tube is equipped with three through -orifices, the surface of rotary inner tube is equipped with passageway, the inside of device main part is equipped with elevating gear, elevating gear includes device shell, screw groove, elevating motor, threaded rod, bearing, screw block, the inner surface of hollow outer tube is rotatably connected with rotary inner tube. Through setting elevating motor, threaded rod, screw block, through starting elevating motor and driving threaded rod rotation to make screw block move, indirectly make cooling mechanism move up and down, realized the elevating function of cooling mechanism, the cooling mechanism of different layer jelly slurry is cooled in turn respectively, prevents jelly slurry and mixes, improved the production quality of multilayer jelly product.

The utility model discloses raw material juicing equipment for blended fruit juice production, which comprises a base, the outer wall of the top of the base is fixedly connected with a squeezing device, the inner wall of the top of the squeezing device is fixedly connected with a feeding guide plate, and the outer wall of the bottom of the squeezing device is fixedly connected with a distributing guide plate. According to the squeezing device, through cooperation of the positioning block and the connecting plate, when the interior of the squeezing barrel needs to be cleaned, the rotating button is rotated to move upwards on the screw rod and break away from the connecting plate, then the screw rod is rotated to break away from the connecting groove, and the opening and closing plate can be opened; the inside of the squeezing barrel is completely exposed, an operator can conveniently and comprehensively clean residual pulp, juice and the like, two flow guide plates are arranged through the material distribution guide plate, one flow guide plate is located below the filter screen, and the other flow guide plate is located below the discharging plate, so that the juice and pomace can be respectively guided through one component.

The utility model discloses a sampling box for excrement collection and transportation, which comprises a box body, a drawable box arranged on the right side of the box body, a plurality of supporting plates stacked in the drawable box, a placing groove, a cold storage groove, a refrigeration channel and a supporting table arranged on the supporting plates, a lifting cover mounted at the end part of the placing groove, lifting belts arranged on two sides of the supporting plates, refrigeration boxes arranged on two sides of the drawable box, and a sampling box arranged on the box body, the upper part of the box body is provided with a storage chamber and is provided with a partition plate, the lower part of the box body is provided with universal wheels, and the side part of the box body is provided with a telescopic pull rod; the sampling box is reasonable in structure, classified collection and closed protection of samples can be achieved, independent supporting plate taking-out operation is facilitated, inconvenience caused by overall moving is avoided, effective refrigeration of excrement samples can be achieved through cooperation of the refrigeration box and the cold storage tank structure, the transportation stability is improved, meanwhile, the storage space is arranged for partitioned storage of sampling tools, cross contamination is avoided, and the sampling box is convenient to use. And the whole device has good portability, operability and sample storage capability.

The utility model provides a counter flow cooling and cyclone separation integrated granulating device, which relates to the technical field of cooling and separating granulating devices, and comprises a workbench and a granulating machine arranged at the top of the workbench, a feed hopper is arranged at the top of the granulating machine, a discharge pipe is arranged at the bottom of the granulating machine, a granulating device is arranged in the granulating machine, and the counter flow cooling and cyclone separation integrated granulating device is arranged in the granulating machine. A stirring assembly is installed below the granulating device, an arc-shaped filter screen is installed in the granulator and located below the stirring assembly, and a conveying device is installed on one side of the granulator through a supporting frame. According to the device, through cooperative use of an arc-shaped scraper, an arc-shaped filter screen, a second connecting pipe, a conveying pipe, a first motor, a spiral conveying blade and a first connecting pipe, unqualified particles can be prevented from being mixed with qualified particles, the uniformity and consistency of final products are guaranteed, meanwhile, raw material waste is reduced, the treatment cost of the unqualified particles is reduced, and the production efficiency is improved. And the practicability of the product is further improved.

The invention belongs to the crossing field of fine chemical engineering, crystal engineering and continuous production technologies, and particularly relates to a process and a device for continuously preparing 1, 3-cyclohexanedione crystals. The method comprises the following steps: respectively introducing a pre-cooled 1, 3-cyclohexanedione monosodium salt aqueous solution and an acidifying agent into a static mixer through a metering pump for mixing, introducing the materials into an aging tank for aging, and carrying out solid-liquid separation on the aged materials to obtain 1, 3-cyclohexanedione crystals. The invention provides a process and a device for continuously preparing a 1, 3-cyclohexanedione crystal, the process and the device are a brand-new continuous acidification crystallization process and system based on a static mixer, and aims to fundamentally eliminate local supersaturation, realize accurate control of the crystal form and morphology of 1, 3-cyclohexanedione and produce a high-quality flaky crystal form product. And the continuity, the stabilization and the high efficiency of the production process are realized.

The present application relates to the field of plunger pump, disclose a kind of slurry separation structure and plunger slurry pump, including pump body, flow guide pipe is equipped in pump body, the middle part of flow guide pipe is equipped with the isolation ring that follows plunger movement and moves up and down with action.Pumper upper part side end is equipped with plunger channel with medium oscillation cavity communication, plunger channel is connected with packing box, packing box is equipped with plunger, which can reciprocate transversely in plunger channel, flow guide pipe is located outside the lateral of plunger activity range.The present application can separate slurry medium, and effectively avoid the full turbulence of backwash medium and slurry medium, and plunger can be removed from the front end of pump body for maintenance, due to the existence of turbulence isolation ring, effectively shorten the size of pump body, improve the reliability of pump, maintainability, reduce manufacturing cost and improve the service life of spare parts.

The utility model belongs to heat exchange technical field, especially relates to a kind of heat exchange tube, it includes tube body, tube sheet, tube bundle and pipe box, tube sheet and tube body are constituted and are used for containing heat exchange medium heat exchange cavity;Tube bundle is set in heat exchange cavity, and both ends of tube bundle are all through tube sheet and extend to the outside of heat exchange cavity, and tube bundle is used to make injection liquid flow through heat exchange cavity, so that injection liquid and heat exchange medium carry out heat exchange;Pipe box is set in the end of tube bundle, and have the shunt cavity with one end of tube bundle communication and the convergence cavity with other end communication.Penetrate tube sheet both ends of tube bundle, and pipe box is set in the end of tube bundle, to be able to make certain gap between pipe box and tube sheet, to be able to avoid the heat exchange medium in heat exchange cavity interior by the connecting part of tube bundle and pipe box enter the interior of pipe box, to avoid heat exchange medium and injection liquid between mixing, further to be able to avoid injection liquid appear pollution.

The present invention relates to a bio-signal sensor for collecting a bio-signal including brain waves in a body part of an animal including a person having many hairs, the bio-signal sensor comprising: a fixing band surrounding the body part; an electrode assembly having a plurality of electrodes provided in a direction toward the animal skin of the fixing band, i.e., a rear surface; and a conductive substance storage body for electrically connecting the plurality of electrodes and the skin of the animal with a conductive substance as a medium. Accordingly, the electrode assembly arranged on the forehead of the animal through the conductive substance storage body is electrically connected with the skin of the animal, and the conductive fitting property between the biological signal collecting electrode and the skin of the animal can be improved.

The application relates to the technical field of machining, and discloses a device for separating chips in cutting during aluminum alloy plunge milling processing, which comprises a milling machine body, a filtering mechanism fixedly connected to the center position of the inner wall of the milling machine body and used for preliminarily filtering the waste chips, a conveying mechanism installed on one side of the side surface of the filtering mechanism and used for conveying the preliminarily filtered waste chips to the next process, and a screening mechanism arranged on the side surface of the conveying mechanism and used for further filtering the waste chips. Through the preliminary filtering of the screen and the subsequent cooperation of the rolling wheel and the pressure plate, the large-particle metal can be preliminarily separated, and the small-particle metal can be subsequently treated, so that the further separation of the small-particle metal is facilitated, the separation effect of the metal waste chips in the cooling liquid is effectively improved, the double-layer separation is vertically distributed, the equipment occupied space is effectively reduced, the device is directly arranged in the internal space of the machine tool, and the use effect of the device is further improved.

The multifunctional sampling device comprises a sampling barrel, an auxiliary barrel with the same diameter as the sampling barrel is arranged at the upper end of the sampling barrel, a driving unit and a fixing unit are sequentially arranged in the auxiliary barrel from bottom to top, and a collecting unit is mounted on the inner wall of the sampling barrel; the problems that in the rock-soil sampling process in the prior art, rock-soil at different diameters of a hole cannot be sampled, rock-soil on the surface layer of the inner wall of the hole cannot be removed, samples at different positions of the hole cannot be collected at a time, the sampling time is prolonged, the sampling efficiency is reduced, and the sampling time is shortened can be solved. The cost is increased; the angles of the limiting blocks with different heights are adjusted through the limiting rod, sampling of rock and soil samples with different depths and diameters is achieved, the sampling frequency of the same hole is reduced, the sampling requirements of different rock and soil samples are met, the multifunctionality and flexibility of the device are improved, the sampling time is shortened, and the sampling cost is reduced.

The invention relates to the technical field of visual inspection, and discloses a label surface pattern online detection device which comprises a main body box, detection tables are symmetrically arranged on the upper surface of the main body box, label bodies are placed on the upper surfaces of the detection tables, a supporting frame is arranged above the main body box, and a control box is fixedly installed at the top of the supporting frame; a detection head is fixedly connected to the bottom of the control box, a displayer is fixedly installed on the side face of the main body box, a leveling assembly is arranged above the detection table and comprises movable rolling wheels, the rolling wheels can roll along the surface of the label main body to level the surface of the label main body, and through the leveling assembly, after the rolling wheels are attached to the surface of the label main body, the surface of the label main body is leveled; the rolling device can roll along the surface of the label main body to flatten the surface of the label which may have wrinkles or bends, so that the influence of unevenness of the surface of the label on a detection result is eliminated, the surface of the label is in a flat state, and a detection head can accurately collect information of patterns on the surface of the label.

The utility model discloses a device for preparing a leather tanning agent by recycling chromium-containing wastewater, which comprises an equipment base and a recycling sedimentation tank, the recycling sedimentation tank is mounted on the equipment base, and a uniform reactant moving and throwing structure is mounted on the recycling sedimentation tank; the utility model relates to the technical field of waste water recovery equipment, and has the beneficial effects that the problems that in the existing waste water treatment, reactants are directly and manually fed into chromium-containing waste water for reaction and precipitation, but fixed feeding is mostly adopted, so that the reactants are not fully mixed with the waste water, the precipitation efficiency of chromium ions and the quality of tanning agents are influenced, and the production cost is high are solved; and the problems that the operation complexity and the energy consumption are increased due to the fact that the sediment directly sinks at the bottom of the reaction tank, cleaning and maintenance are inconvenient, and an integrated movable throwing and sediment discharging system is lacked are solved.

This utility model relates to the technical field of building material processing equipment, specifically to a multi-stage aggregate particle size screening device. The multi-stage aggregate particle size screening device includes a frame, screening components, a feeding conveyor belt, and a multi-stage discharge conveyor belt. The screening components are inclinedly arranged on the upper part of the frame. The feeding conveyor belt is parallel to the screen components above them for feeding aggregates to be screened. The multi-stage discharge conveyor belts are arranged sequentially from top to bottom below the screen components for receiving screened aggregates of different particle sizes. The screening components include a frame plate, screen bars, and hopper plates. The frame plates are symmetrically installed on the upper part of the frame. The screen bars are spaced apart along the length of the frame plates and divided into multiple rows along the height direction. The screening gap between each row of screen bars decreases progressively from top to bottom. Each row of screen bars has a hopper plate at its discharge end, with the hopper plate length decreasing progressively from top to bottom. A motor is installed on the outside of the frame plate.

The utility model relates to soil sampling technical field, and disclose a kind of sampling device for soil heavy metal monitoring, to solve the problems, such as low efficiency of traditional device, difficult stratified sampling etc., it includes trolley with universal wheel and handle, trolley surface is equipped with adjusting mechanism and sampling mechanism, adjusting mechanism contains horizontal and longitudinal adjusting assembly, horizontal passes through first servo motor drive screw rod, and drives sliding base along fixed rod horizontal sliding;Longitudinal is driven screw rod by second servo motor, so that sliding base along fixed rod longitudinal sliding, realize the multi-position adjustment of sampling mechanism, in sampling mechanism, first hydraulic cylinder drives hydraulic telescopic column with sampling soil sampling tube into soil, after taking soil, first cylinder drives push plate to push out sample, bottom baffle is opened and closed by second cylinder control and realizes stratified sampling, the setting of sampling mechanism can realize efficient soil sampling and convenient unloading, simultaneously stratified sampling function can be realized in sampling process, protective housing protects cylinder, the device is efficient and convenient, can guarantee sample purity and accuracy.

This invention relates to a wafer processing method for etching two metals within the same etching chamber. It incorporates wafer cleaning and spin-drying between the two metal etching processes to ensure the cleanliness of the chamber. Simultaneously, by controlling the wafer rotation speed and the recovery tray rotation speed, a gradient is created between the positions L1 and L3 where the etching solution is splashed onto the recovery tray during the two etching processes and the position L2 where deionized water is splashed onto the recovery tray during the intermediate cleaning process. In step four, L2 is greater than L1 in step two, ensuring that the deionized water completely covers and cleans the first etching solution on the recovery tray. In step six, L3 is less than L1 in step two, so even if a trace amount of the first etching solution remains between L1 and L2, sufficient space exists between L3 and L1 where the second etching solution is splashed onto the recovery tray, preventing mixing of the two solutions. Furthermore, this invention does not require further modifications to the equipment structure, and the process flow is more seamless.

This utility model discloses a bedpan for facilitating the measurement of excrement from bedridden patients, belonging to the field of medical auxiliary equipment technology. It includes a bedpan body, with a fixed partition located near the center of the interior. A guide plate is positioned on one side of the fixed partition, and a guide plate is positioned on the opposite side of the fixed partition. A guide plate is positioned on the inner wall of the bedpan body near the guide plate. A mounting through hole is located between the guide plates, allowing a folding urine cup to be placed. A retaining ring is positioned on the top of the folding urine cup, and two lifting blocks are symmetrically mounted on the top of the retaining ring. This utility model, through components such as the guide plate and the fixed partition, enables convenient separation and collection of urine and feces, facilitating subsequent separate measurement and recording.

The utility model discloses a sampling device for epoxy resin finished product detection, which comprises a shell, the shell is a cylinder, an outlet is arranged on the side face of the shell, a tubular grip is arranged at the outlet, the front end of the grip is connected with an extension tube through threads, the front end of the extension tube is connected with a connecting tube through threads, and a fixing buckle is arranged right in front of the connecting tube. The outer side of the connecting pipe is fixedly connected with the outer side of the fixing buckle through a connecting rod, a detachable piston barrel is installed on the fixing buckle, a piston is arranged in the piston barrel, a piston rod is connected behind the piston, and a threaded column is connected to the rear end of the piston rod. According to the sampling device for epoxy resin finished product detection, modular design is adopted, the overall length of the device can be adjusted by increasing or reducing the number of connected extension pipes so as to adapt to different working scenes, a crank is arranged to drive a reel to rotate and wind a steel wire rope, and the steel wire rope can pull a piston and a piston rod to move backwards; and the epoxy resin is sucked into the piston cylinder through negative pressure.

This utility model provides a plastic fragment rinsing and separating water tank, which includes a separation rinsing tank containing a float tank and a settling tank. A feeding auger feeds the plastic fragments to be separated into the float tank of the separation rinsing tank. The separation rinsing tank is filled with water for rinsing the plastic fragments. A material separating baffle is provided between the float tank and the settling tank. A settling conveying auger is provided at the bottom of the separation rinsing tank, penetrating through the float tank and the settling tank. The upper part of the material separating baffle is higher than the liquid level of the separation rinsing tank, and the lower part of the material separating baffle has a notch that allows the settling conveying auger to pass through. The settling conveying auger can transport the settling material at the bottom of the liquid level from the float tank to the settling tank. It is mainly used for separating PET fragments and HDPE fragments.

The invention relates to cargo transportation equipment, in particular to transportation equipment for loading and unloading liquid dangerous cargos, and aims to solve the technical problems that most valves used by existing common tank containers are manually opened and closed and need to be manually operated during use, the operation risk is high, and the efficiency is poor. The oil gas recovery device comprises a gas phase pipeline, an oil gas recovery connector, an oil gas recovery connector interlocking valve, an oil gas recovery valve, a sideboard vent valve, a main control gas source connector and a main control switch, the oil gas recovery valve is connected with the oil gas recovery connector through the gas phase pipeline, one end of the sideboard vent valve is communicated with the atmosphere, and the other end of the sideboard vent valve is connected with the gas phase pipeline through a first tee joint; the oil and gas recovery joint interlocking valve is mounted on the oil and gas recovery joint and is in a normally-closed state; a main control switch air inlet is connected with the main control air source connector, an air outlet is connected with the air inlet end of the oil-gas recovery connector interlocking valve and the oil-gas recovery valve, and the air outlet end of the oil-gas recovery connector interlocking valve is connected with the side plate vent valve.

This utility model relates to the field of medicine dropper technology and discloses a medicine dropper for children, including a medicine storage tube, an auxiliary tube threaded to the top of the medicine storage tube, an end cap threaded to the top of the auxiliary tube, a dropper head embedded inside the end cap, a dividing plate fixedly connected inside the dropper head, and two circular slots at the bottom of the dropper head, each slot holding a straw head, with a first straw fixedly connected to the bottom of one of the straw heads. This utility model, by providing an auxiliary tube, allows for the injection of supplementary liquids such as milk or sugar water. When a child rejects the medicine, the auxiliary tube can be squeezed first to allow the supplementary liquid to flow into the dropper head and be expelled into the child's mouth, acting as an inducement before the medicine is dripped in, increasing the likelihood of the child accepting the medicine. Furthermore, the dividing plate inside the dropper head separates it into two spaces, preventing the medicine from mixing with the supplementary liquid, and ensuring that the liquid from the two outlets does not rush directly into the throat, reducing the risk of choking.

This utility model relates to the field of bio-based material conveying technology, specifically a conveying device for bio-based materials. It includes a base plate, a conveyor mounted above the base plate, and a screening mechanism for material screening on the top surface of the base plate. The screening mechanism includes a vertical plate fixed to the top surface of the base plate, a screening cylinder located above the conveyor belt in the conveyor, a screen installed on the inner wall of the screening cylinder, and an electric push rod installed on the outer wall of the vertical plate for driving the screening cylinder to rise and fall. It also includes an adjustment mechanism. This utility model solves the problem of traditional conveying devices' inability to effectively screen bio-based materials by setting up a screening mechanism, achieving automatic material screening and feeding. By setting up an adjustment mechanism, it solves the problem of the inflexible adjustment of the conveying angle in existing devices, meeting the needs of material conveying direction and height in different production scenarios, thereby improving the versatility and production efficiency of the conveying device.

The application provides a power distribution network fault abnormality monitoring and early warning method based on multi-source operation data fusion, and relates to the technical field of power system distribution network fault monitoring and early warning. The application obtains distribution network equipment operation data, defect abnormality data, equipment abnormality data, heavy overload data, low voltage data and three-phase imbalance data in a marketing system, a production system, a safety monitoring system and a dispatching system, forms multi-source abnormality data, classifies and aggregates the multi-source abnormality data according to line area, abnormality type and collection time, and performs same-source deduplication and cross-source merging to obtain fused abnormality data, analyzes and processes the fused abnormality data, identifies data representing distribution network fault abnormality and generates a fault abnormality event, and then determines a responsible unit and a line area person in charge according to the corresponding relationship between the line area and the person in charge and dispatches them, so that the monitoring and early warning of the distribution network fault abnormality are realized, and the pertinence and accuracy of the monitoring and early warning are improved.

The application provides a multi-layer co-extrusion insulation layer extruder which comprises a base plate, a support seat fixedly connected to the right side of the upper end face of the base plate, a support seat inner cavity in the shape of a circular arc, an extrusion device fixedly connected to the inside of the support seat, a discharge pipe fixedly connected to the left side outlet of the extrusion device, a discharge device fixedly connected to the left side of the upper end face of the base plate, the discharge device right side being in communication with the discharge pipe, and a die head fixedly connected to the middle of the left side end face of the discharge device. The device has the advantages of simple structure, convenient operation, and effective improvement of the overall quality and insulation performance of the cable.

This invention discloses a sludge thickening tank for wastewater treatment plant construction, belonging to the field of sludge thickening technology. It includes a thickening tank with a conical sludge hopper at the bottom and a sludge discharge port at the bottom of the hopper. A sludge discharge pipe is located at the lower end of the discharge port. An overflow weir is slidably connected to the inner curved surface of the thickening tank, and a clear water tank is fixedly connected to the lower end of the outer curved surface. A fixed plate is radially fixedly connected to the upper end of the clear water tank, and a stirring assembly is fixedly connected to the middle of the fixed plate. A fixed chamber is fixedly connected to the upper end of the stirring assembly, and a second drive motor is fixedly connected to the upper end of the fixed chamber. An intermediate shaft and a retraction rod are slidably connected to the fixed chamber. This invention achieves advantages such as high-efficiency thickening, intelligent control, and wear resistance through an innovative structure of adjustable overflow weir + intelligent valve + dual-drive stirring, while also considering ease of operation and safe maintenance, making it suitable for modern wastewater treatment needs.

The utility model discloses a kind of bee powder removing device, it is related to bee powder removing technical field, including inverted U-shaped board, the top of inverted U-shaped board is equipped with installation batten, the inside of inverted U-shaped board is provided with powder removing mechanism, powder removing mechanism includes the powder removing plate of fixedly connected in the bottom surface of installation batten.The utility model is provided with powder removing elbow at the back of powder removing hole, and silica gel soft hair is arranged in powder removing elbow inside, the contact area and contact time of honeybee and powder removing device are increased using curved three-dimensional pipeline structure, the softness and elasticity of silica gel soft hair can gently and effectively comb the body and leg of honeybee, pollen is more fully shed, and powder removing efficiency is significantly improved, compared with the powder removing device of traditional single powder removing hole structure, the demand of higher pollen yield of bee breeder can be better satisfied, effectively solve the problem of insufficient powder removing in prior art.

The utility model relates to the technical field of sterilization, and discloses a sterilization device for dairy product production, which comprises a shell, two electric push rods are fixedly connected in the shell, the bottoms of the two electric push rods are fixedly connected with the same scraping block, the top of the shell is fixedly connected with a motor, and the motor is fixedly connected with a motor. A motor is fixedly connected to the bottom of the shell, a vertical shaft is fixedly connected to the bottom of the motor, a plurality of stirring rods are fixedly connected to the outer side of the vertical shaft, two scraping rods are fixedly connected to the bottom of the vertical shaft, and a heating pipe is fixedly connected to the interior of the shell. The sterilization device for dairy product production has the advantages of being low in use cost, clean in discharging and the like, and solves the problems that when the sterilization device is used, most existing sterilization devices do not have a wall scraping function, so that the inner walls of the sterilization devices adhere to a large number of dairy products when the dairy products are discharged after sterilization is completed, and then the dairy products are wasted; and the use cost of the sterilization device is increased.

The invention discloses an automatic cutting device for furniture metal fitting production and machining. According to the technical scheme, the automatic cutting device is characterized by comprising a supporting table top; a sawing wheel; and a fixing mechanism; the fixing mechanism comprises two fixing assemblies, and the two fixing assemblies are arranged on the two sides of the cutting groove correspondingly. The fixing assembly comprises a supporting plate, the supporting plate is arranged at the top of the supporting table top, a plurality of cooling water tanks which are arranged in the horizontal direction perpendicular to the cutting groove are formed in the top of the supporting plate, the cooling water tanks are arranged in the length direction of the cutting groove, and the cooling water tanks penetrate through the supporting plate in the direction away from the cutting groove; cutting fluid is introduced into the cooling water tank; and a pressing plate; and through the arrangement of the cooling water tank in the supporting plate, the metal fittings can be cooled in the cutting process, cutting fluid can be prevented from making direct contact with the cutting positions of the metal fittings, then metal chippings are prevented from being mixed into the cutting fluid, and cyclic utilization of the cutting fluid is facilitated.

This utility model relates to the field of mixing device technology and discloses a mixing device for ginseng beverages. It includes a stirring tank, a mixing component located between the top and bottom of the top cover, a filter component inside the feed pipe, a limiting component for fixing the filter component on the outer side of the feed pipe, and a flow-retarding component at the top of the filter component. This utility model allows ginseng extract to flow slowly into the feed pipe, preventing it from accumulating on the filter component and affecting filtration efficiency. Filtration can be performed before the ginseng extract enters the stirring tank, filtering particulate impurities onto the top of the filter plate. This prevents the ginseng extract containing particulate impurities from mixing with other ingredients, thus avoiding a rough taste, cloudiness, and dark color caused by particulate impurities, thereby improving the visual appeal of the ginseng beverage and increasing consumer acceptance.

The utility model provides a kind of integrated double independent air duct refrigeration system, including box, evaporator, condenser;The evaporator and condenser are respectively installed in the two sides of box, the box on the outside of evaporator is opened outdoor air inlet, outside air enters the air duct where evaporator by outdoor air inlet, air duct is equipped with air supply fan, air supply fan pushes air to flow through evaporator;Air is sent into refrigeration area after heat exchange with evaporator;Another side of box is equipped with corresponding outdoor air inlet close to condenser, indoor air outlet is equipped opposite outdoor air inlet, outdoor air enters the air duct where condenser by outdoor air inlet, air duct is configured and installs exhaust fan, exhaust fan will wind flow flow through condenser, condenser releases heat, exhaust fan will absorb heat after hot air discharge outdoor.This new double independent air duct design avoids hot and cold air mixing, evaporator and condenser can efficiently carry out heat exchange in relatively independent airflow environment.