432results about How to "Avoid odor" patented technology

The present invention discloses a laminating and pressing process for a special-shaped sheet material and a film, comprising a base, the top of which is fixedly connected to a support frame, and further comprising: a hydraulic cylinder, which is fixedly connected to the top of the support frame, the bottom end of which is fixedly connected to a lifting plate, the bottom of which is fixedly connected to a pressing plate, the top of which is fixedly connected to a fixing plate, and the top of which is fixedly connected to a blowing assembly; and a mounting assembly, which is slidably connected to the top of the base, and the present invention relates to the field of laminating and pressing technology. The laminating and pressing process for a special-shaped sheet material and a film can control the extrusion of the pressing plate on the film, and prevent the situation where the pressing is not transmitted due to insufficient contact when the pressing plate contacts the film, thereby ensuring the accuracy of the pressing of the pressing plate on the film, and the auxiliary assembly can roll the film after the pressing of the mounting assembly on the base, and prevent the auxiliary assembly from contacting the film with excessive force, which may cause damage to the film.

The utility model discloses a rainwater collecting and recycling structure of an energy-saving high-rise building, and relates to the technical field of building energy-saving transformation. The device comprises a stirring box, wherein a stirring mechanism and a cleaning mechanism are arranged on the stirring box; the stirring mechanism comprises a collecting box fixedly installed at the top of the stirring box, an oxidizing agent box is fixedly installed on the inner wall of the bottom of the collecting box, a water outlet pipe of the oxidizing agent box extends into the collecting box, a first motor is fixedly installed on the inner wall of the top of the collecting box, and a first rotating shaft is rotatably installed at the bottom of the collecting box; the first rotating shaft extends into the collecting box and is fixedly connected with an output shaft of a first motor. Through the arrangement of the stirring mechanism, the problems that water quality pollution and health hidden dangers can be caused by mass propagation of bacteria and microorganisms due to the fact that water in a rainwater collecting system is easy to retain without oxidation stirring, and normal operation and cleaning and maintenance of the system are affected due to the fact that sediments in the rainwater collecting system are easy to accumulate at the bottom are solved.

The invention relates to a double-channel movable water outlet device of a coffee machine, which comprises a water outlet main body and a water outlet movable seat, and the water outlet main body is fixed with a coffee machine main body; the water outlet movable seat is arranged in the water outlet body, slides vertically and is limited, the top of the water outlet movable seat is connected with the water outlet upper cover in a sealed mode, the water outlet upper cover is provided with a first channel and a second channel, and the interior of the water outlet movable seat is divided by a partition plate into a first inner cavity and a second inner cavity which correspond to the first channel and the second channel respectively. After the water outlet movable seat is connected with the water outlet upper cover, the top of the first inner cavity and the top of the second inner cavity are sealed and separated, and a first water outlet and a second water outlet corresponding to the first inner cavity and the second inner cavity respectively are formed in the bottom of the water outlet movable seat. The double-channel coffee cup is provided with a separated double-channel structure, coffee and hot water are used independently, odor tainting influences are avoided, the height position of the water outlet is adjustable, the double-channel coffee cup is suitable for the water receiving heights of different drinking utensils, water splashing is prevented, and use is convenient and safe.

The double-layer cooking utensil comprises a cooking machine body, the cooking machine body is provided with a first cooking cavity and a second cooking cavity, the first cooking cavity is provided with a first opening, the end wall of the first cooking cavity is provided with a first air guide opening, and the side wall of the first cooking cavity is provided with a second air guide opening; the second cooking cavity is provided with a second opening; the cooking machine body is provided with an air duct, the air duct surrounds the peripheral wall of the first cooking cavity, the air duct is provided with a first air guide section and a second air guide section, and the first air guide section is opposite to the first air guide opening; the second air guide section is connected and communicated with the first air guide section, and the second air guide section extends to the side part of the first cooking cavity and is used for guiding airflow to be guided in through the second air guide opening; the first heating assembly is mounted on the first air guide section, and the first heating assembly comprises first fan blades and a first heating piece; and a second heating assembly. According to the invention, food materials are independently cooked, so that the food materials are not easily tainted by other odors; the heat is uniform, and the cooking efficiency and effect are improved.

The invention provides a waste heat recovery heat management system and method for a vehicle, and the system comprises an air conditioning device which comprises an air conditioning host (HVAC), a compressor and a condenser which are connected in sequence; one end of the heat exchange device is connected to the refrigerant input end of the compressor, and the other end of the heat exchange device is connected between the condenser and the HVAC; wherein when the condenser works, the HVAC, the compressor and the condenser form a refrigerating loop; and when the condenser does not work, a waste heat recovery loop is formed among the HVAC, the compressor, the condenser and the heat exchange device. The refrigerant is used for heating the surface of the evaporator and drying moisture in the evaporator and the air conditioner box, the humid environment in the air conditioner box is avoided, mold breeding is eradicated, and the problem that peculiar smell is generated when the air conditioner is started is solved.

The invention belongs to the field of food processing, and provides a pepper and sesame flavor chicken sauce and a preparation method thereof; flavor protease and trypsin are added to the squeezed pepper pulp, and the pepper emulsion is obtained by enzymolysis and homogenization, and papain and lipase are added to the chicken at the same time, and ginger, cooking wine, white sugar and other seasonings are added after enzymolysis, and chicken sauce is obtained after high-pressure stewing, and the chicken sauce, the pepper emulsion and konjac glucomannan are mixed and prepared to obtain the pepper and sesame flavor chicken sauce. Compared with the prior art, the bitterness of the pepper and sesame flavor chicken sauce is reduced, and the texture of the product is more stable.

The utility model relates to the technical field of refrigerators, and provides an independent air circulation inner container assembly which comprises an inner container body, and an air channel assembly close to the inner side face of the back of the inner container body is arranged in the inner container body. The air duct assembly comprises an air duct cover plate and a base plate covering the back face of the air duct cover plate. The air duct cover plate is sunken to form a receding space, and an evaporator is installed in the receding space. The air duct cover plate is further provided with a plurality of air return ports located below the receding space. A fan cavity is formed in the air duct cover plate, and a centrifugal fan is mounted in the fan cavity; the air duct cover plate is further provided with a main air duct communicating with the fan cavity. The main air duct extends to the side face of the air duct cover plate to form a main air supply outlet. Therefore, air is supplied to the inner container body through the independent evaporator air duct assembly, and independent air circulation is achieved. And the temperature in the liner body is accurately controlled. In addition, air leakage with other chambers is avoided, and the situation that peculiar smell of articles stored in other chambers pollutes the articles stored in the other chambers is avoided. The utility model provides a multi-system refrigerator.

The invention discloses a foldable mesh cage type ampullaria gigas trapping device and a trapping method, and relates to the technical field of biological control. Comprising a folding net cage main body, a snail collecting cage arranged on the folding net cage main body and communicated with the interior of the folding net cage main body, a food calling bag arranged in the folding net cage main body in the length direction, a food calling agent contained in the food calling bag, a plurality of snail inlets formed in the folding net cage main body and guide assemblies arranged on the outer sides of the snail inlets. One end of the folding mesh cage body away from the conch collecting cage is closed; each pomacea canaliculata collecting cage is provided with a funnel-shaped inlet for collecting pomacea canaliculata and a closed net bag, and a phagostimulant is placed in the closed net bag; the portable folding chair is reasonable in design, has a foldable design and is convenient to carry and store. The net cage structure effectively traps the ampullaria gigas and prevents the ampullaria gigas from escaping, and meanwhile a phagostimulant can be placed to attract the ampullaria gigas to enter the net cage. The device is suitable for rice fields and other aquatic environments, is easy to install and can be repeatedly used, and pollution to the environment is greatly reduced.

The utility model discloses an umbrella storage device, belongs to the technical field of storage devices, and aims to solve the problems that an existing umbrella storage device can only play a role in storing umbrellas and cannot effectively treat residual rainwater on umbrella surfaces, so that bacteria breeding of the umbrella surfaces is easily caused, and peculiar smell is generated. The umbrella storage device comprises a bottom plate, an electric fan unit and a plurality of umbrella storage units, the electric fan unit is arranged at the center of the top of the bottom plate, the bottom of the electric fan unit is detachably connected with the bottom plate, and the umbrella storage units are arranged on the outer side of the electric fan unit at equal intervals in the circumferential direction; the bottom of each umbrella storage unit is detachably connected with the top of the bottom plate, and the air inlet end of each umbrella storage unit communicates with one air outlet end of the electric fan unit. The umbrella drying device is mainly used for storing and drying public umbrellas in companies, units or public places.

The utility model discloses a ceramic tile type waterproof base plate which comprises a waterproof plate, the periphery of the waterproof plate extends upwards in a gradient mode to form a first water retaining edge, and the top of the first water retaining edge extends horizontally to form a plane flanging; the flange structures are arranged along the periphery of the waterproof disc, the adjacent flange structures are connected through connecting pieces, and water outlets are formed in the connecting pieces; a first drainage groove is formed in the flange structure in the length direction of the flange structure, and the first drainage groove communicates with the drainage opening; the filling layer is filled on the waterproof disc; the ceramic tile layer is laid on the filling layer; wherein the waterproof disc is provided with a floor drain hole, the floor drain hole is provided with a floor drain, the upper portion of the floor drain is provided with a drainage hole, the drainage hole is communicated with the drainage port, and the drainage port is higher than the ceramic tile layer. The novel wallboard drainage structure is arranged on the periphery of the waterproof disc, the drainage groove is formed in the novel wallboard drainage structure, accumulated water is drained into the waterproof disc through the connecting pieces on the periphery and drained through the floor drain, and the situation that the wallboard is rusted due to accumulated water or peculiar smell is caused by accumulated water is prevented.

The invention discloses a corrosion resistance detection device and a corrosion resistance detection method for an automotive interior material, and relates to the technical field of corrosion resistance detection. The invention discloses a corrosion resistance detection device and a corrosion resistance detection method for an automotive interior material. Comprising a material plate to be detected, a test box, a control table fixed on the side wall of the test box, a storage box fixed in the control table and used for storing a test solvent, a material conveying pump fixed in the control table and used for conveying the test solvent, and a solvent spray head mounted in the test box and used for spraying out the test solvent, the conveying pipe is communicated with the material conveying pump and the solvent spraying head, the box cover is movably installed on the top of the testing box, and a switching assembly used for switching the area where the material plate is located, an auxiliary assembly used for assisting the switching assembly to operate and an exhaust assembly used for shortening the switching time are arranged in the testing box. Seamless connection from a salt spray test to sample cleaning is realized, the sample transfer time and operation steps are reduced, and the overall working efficiency is improved.

The utility model discloses an anti-dripping essence raw material barrel, and belongs to the technical field of raw material containing barrels, the anti-dripping essence raw material barrel comprises a raw material barrel, a discharging pipe is fixedly connected to the bottom of the raw material barrel, a switch valve is arranged in the middle of the discharging pipe, a connecting pipe is fixedly connected to the tail end of the discharging pipe, and a rotating groove is formed in the outer side of the connecting pipe; a discharging pipe is rotatably connected to the interior of the connecting pipe, a fixing block is fixedly connected to the outer side of the discharging pipe and rotatably connected to the interior of the rotating groove, a rotating shaft is fixedly connected to the outer side of the tail end of the discharging pipe, and a sealing cover is rotatably connected to the interior of the rotating shaft. The discharging pipe is of an L-shaped structure, when essence raw materials are discharged, the discharging pipe is rotated to enable the tail end opening to be vertically downward, so that the essence raw materials are discharged, after discharging is finished, the discharging pipe is rotated to enable the tail end opening to be vertically upward, then the sealing cover is rotated to close the discharging opening of the discharging pipe, and dripping of the discharging opening is prevented. Meanwhile, the residual essence is prevented from volatilizing harmful gas.

The invention relates to the technical field of antibacterial fabrics, in particular to a nano-antibacterial layered fabric, a preparation method thereof and nano-antibacterial western-style clothes. The nano antibacterial layered fabric comprises a middle layer, a bottom layer adhered to one side of the middle layer, and a surface layer adhered to the other side of the middle layer, wherein the bottom layer is made of nano-antibacterial cloth, the middle layer is made of a polytetrafluoroethylene garment film, and the surface layer is made of knitted fabric or woven fabric. Wherein the nano antibacterial fabric is prepared by the following steps: adding dopamine and amino-terminated polyamidoamine into a Tris-HCl solution with the pH value of 8-9, adding an activated fabric into the solution, carrying out ultrasonic treatment at 40-50 DEG C for 1-2 hours, taking out, washing and carrying out vacuum drying. According to the fabric, a multi-layer structure is adopted, the bottom layer is made of the nano-antibacterial cloth, the nano-antibacterial particles are added into the nano-antibacterial cloth, growth of bacteria and generation of peculiar smell are effectively inhibited, and the waterproof performance and the air permeability of the fabric are effectively improved in cooperation with the PTEF thin film of the middle layer.

The utility model relates to the technical field of liquid storage devices, and discloses a low-noise liquid storage device, which comprises a main body mechanism, a fixing mechanism, a liquid storage mechanism and a filtering mechanism, the main body mechanism comprises a base and a timing plate, the timing plate is arranged at the top of the base, the fixing mechanism comprises a circular fixing block, and the filtering mechanism is arranged on the circular fixing block. The bottom of the circular fixing block is fixedly connected with the top of the base, the liquid storage mechanism comprises a liquid storage tank, the liquid storage tank is placed at the top of the base, and the filtering mechanism is arranged in the liquid storage tank. Equipment is lifted through the lifting column, the bottom of the equipment is prevented from making contact with the ground, the bottom of the equipment is prevented from being damaged due to pressure, at the moment, liquid is discharged into the liquid storage tank from the liquid inlet by a worker, the liquid is filtered through the filter screen after entering the liquid storage tank, and after the liquid in the liquid storage tank is discharged from the liquid outlet, the liquid in the liquid storage tank is filtered through the filter screen. In order to prevent peculiar smell in the liquid storage tank, an air inlet is formed in the top of the circular top cover, an air outlet is formed in the back face of the liquid storage tank, and air circulation in the liquid storage tank is facilitated.

The utility model relates to the technical field of cover films, and discloses a cover film capable of being repeatedly opened, which is used for sealing a container and comprises a protective layer and a repeated sticking layer, the repeated sticking layer comprises an outer film layer, an easy-to-uncover middle film layer and a positioning film layer used for being fixedly connected with the container, the side, away from the easy-to-uncover middle film layer, of the outer film layer is connected with the protective layer, and the positioning film layer is provided with an opening communicated with the interior of the container in a matched mode; wherein the easy-to-tear middle film layer is movably adhered to the positioning film layer so as to movably seal the container. In this way, food which cannot be used up at a time can be stored conveniently. The food in the container is prevented from being stained when being placed outdoors, and the food placed in the refrigerator is prevented from being tainted by odor, so that the practicability is effectively improved.

The utility model discloses a small ecological filter device which comprises a shell, at least one filter material layer is arranged in the shell, a water supplementing pipeline is arranged above the filter material layer, a water collecting area is arranged below the filter material layer, a water outlet pipe is arranged in the water collecting area, a rainproof top cover is arranged above the shell, a ventilation pipeline is further arranged in the shell, and the ventilation pipeline is communicated with the water collecting area. The ventilating pipeline vertically penetrates through the filter material layer and extends out of the rainproof top cover; the water replenishing pipeline is connected with a water inlet pipe and consists of a water distribution main pipe and a plurality of water distribution branch pipes, a water distribution sleeve is arranged at a water outlet of each water distribution branch pipe, and at least one layer of water distribution holes is formed in each water distribution sleeve. According to the utility model, the aeration oxygenation effect in the filter tank can be improved under the condition that an additional aeration device is not added, so that the treatment effect of the filter tank is improved; the sewage treatment device is used for treating domestic sewage, and is particularly suitable for treating pretreated small-scale rural domestic sewage.

The invention provides a method for preventing peculiar smell of an air conditioner from being blown out, the air conditioner and electronic equipment. The method comprises the steps that a temperature critical value is determined according to the obtained indoor dew point temperature and indoor environment humidity; if the temperature of the inner pipe of the air conditioner is larger than the temperature critical value when the air conditioner is started, the temperature of the inner pipe of the air conditioner is reduced to be smaller than or equal to the temperature critical value; in the refrigeration process of the air conditioner, if the indoor environment temperature is reduced to a first temperature preset value, the air speed is reduced to a first preset gear while the frequency of a compressor is controlled to be reduced, and then the air speed is adjusted to a second preset gear while the frequency of the compressor is adjusted according to the temperature rise rate under the condition that the indoor environment temperature is reduced to the shutdown temperature. Therefore, the problem that according to some existing schemes for eliminating the peculiar smell of the air conditioner, an air guide plate of the air conditioner needs to be closed in the peculiar smell eliminating process, and a user mistakenly thoughts that the air conditioner is shut down or breaks down is solved.

The present invention discloses an automatic feces and urine collection device that is convenient for installation on an elevated sheep bed, and relates to the field of elevated sheep beds, including a bearing base and a docking shaft, wherein the bearing base is installed on the bottom of the elevated sheep bed by bolts, and the inner end of the bearing base is docked with a docking shaft; the outer side of the docking shaft is connected with a bearing docking plate, and the bearing docking plate is docked with the inner side of the bearing base through the docking shaft, and a movable scraper is nested and installed on the middle end surface of the bearing docking plate, and a third spring is fixedly connected to the outer side of the bearing docking plate. The automatic feces and urine collection device that is convenient for installation on an elevated sheep bed allows it to carry and collect the inside of a collection bucket preset at the lower end of the lower device, and only the collection bucket needs to be dumped later, thereby avoiding the drawbacks of the traditional direct bearing collection structure, and stably performing closed isolation treatment in the process of collecting the contacted feces, thereby avoiding the direct carried feces from being exposed to the lower end of the sheep rack for a long time to generate odor and bacteria hazards.

The utility model relates to the technical field of rice steaming cabinets, and discloses a multilayer structure type rice steaming cabinet which comprises a cabinet body and a water tank arranged at the inner bottom of the cabinet body, a collecting box is installed at the bottom of the cabinet body, an opening of the collecting box is communicated with the water tank, and the collecting box and the bottom of the cabinet body are connected in a sliding mode and arranged in a separable mode. According to the multi-layer rice steaming cabinet, the bottom of the multi-layer rice steaming cabinet is communicated with the collecting box, the collecting box can be detached to clean dirt and rice grains, the collecting box and the water tank at the bottom of the multi-layer rice steaming cabinet can form a complete water tank during use, and the detachable design of the water tank enables the dirt and the rice grains to be cleaned easily and directly, so that the water tank can be kept clean, and the water tank is convenient to use. And after the water tank is detached, the water tank can be deeply cleaned more conveniently, and the sanitary condition in the water tank is ensured. The clean water tank can avoid cross contamination with food such as rice, and the purity of the food is guaranteed.

The utility model discloses a concentrating and drying device for essence production, which relates to the technical field of essence production and comprises a concentrating tank and a mixing component, supporting column legs are arranged on two sides of the outside of the concentrating tank, and the mixing component is arranged in the concentrating tank. The material mixing assembly comprises a servo motor, a supporting rod, a mounting transverse rod, a material mixing ring, a mounting sliding groove, a mounting sliding block, a material scraping plate, a heating block and a heat conduction block, the supporting rod is connected to the front end of the servo motor, the mounting transverse rod is arranged outside the supporting rod, the material mixing ring is mounted at the front end of the mounting transverse rod, and meanwhile, the mounting sliding groove is formed in the material mixing ring; a mounting sliding block is connected to the interior of the mounting sliding groove, a scraping plate is arranged outside the mounting sliding block, and a heating block is additionally arranged in the concentration tank. According to the concentrating and drying device for essence production, different types of scraping plates can be replaced according to use requirements, so that time and labor are saved during cleaning of the device, and the use efficiency of the concentrating and drying device is further improved.

The invention provides a refrigerating system and a refrigerating system control method. The refrigerating system comprises a compressor, a freezing condenser, a refrigeration condenser, a refrigeration evaporator, a freezing evaporator, a first throttling valve and a second throttling valve. The first output end of the compressor is connected with the input end of the refrigeration condenser, the second output end of the compressor is connected with the input end of the freezing condenser, the output end of the refrigeration condenser is connected with the input end of the refrigeration evaporator through the first throttling valve, and the output end of the refrigeration evaporator is connected with the first input end of the compressor. The output end of the freezing condenser is connected with the input end of the freezing evaporator through a second throttling valve, and the output end of the freezing evaporator is connected with the second input end of the compressor. The refrigerating system further comprises a first cooling fan and a second cooling fan. A first cooling fan is arranged at the refrigerating condenser, a second cooling fan is arranged at the freezing condenser, the first cooling fan is close to the first air inlet, and the second cooling fan is close to the second air inlet.

The invention discloses electric hammer fine steel chuck punching and drilling equipment which comprises an electric hammer body, a fine steel chuck is installed at one end of the electric hammer body, a control knob is installed on one side of the electric hammer body, a functional ring is arranged at the end, close to the fine steel chuck, of the electric hammer body in a sleeving mode, and a circular ring groove is formed in the functional ring. The electric hammer comprises an annular groove, a transverse ring is slidably connected to the inner wall of the annular groove, driving grooves are evenly formed in one side of the transverse ring and penetrate through the transverse ring, a magnet block is fixedly connected to one side of the inner wall of each driving groove, and a water storage frame is fixedly connected to one side of the inner wall of the annular groove. According to the electric hammer fine steel chuck punching and drilling equipment, the purpose of improving the safety degree during use is achieved, broken stones generated by impact during equipment use can be prevented from being splashed to a user, the heat dissipation capacity is improved, the dust removal capacity is achieved, the construction condition can be conveniently observed during use, the air permeability is improved, and peculiar smells can be prevented from being generated at the handheld part.

The invention relates to the technical field of clothes treatment, in particular to clothes treatment equipment, and aims to solve the problem that existing clothes treatment equipment is poor in sterilization effect. In order to achieve the purpose, the clothes treating equipment comprises a machine shell, a washing cavity and a cleaning substance manufacturing device, the cleaning substance manufacturing device is provided with an output pipe, cleaning substances with oxidability are generated after the cleaning substance manufacturing device is powered on, and the cleaning substances with oxidability are output through the output pipe; a water outlet of the communicating pipeline is communicated with the washing cavity; the venturi pipe is arranged in the communicating pipeline, the water flow direction in the venturi pipe is consistent with that in the communicating pipeline, when water flow in the communicating pipeline flows through the venturi pipe, a negative pressure area is formed, the communicating pipeline is communicated with an outlet of the output pipe, and the outlet of the output pipe is located in the negative pressure area; and the generated negative pressure can suck the gas in the cleaning substance manufacturing device into the communicating pipeline. The device can sterilize and remove odor, and the Venturi tube can uniformly mix superoxide substances and water, so that the treatment effect of clothes is improved.

The invention provides a clothes storage method, device and equipment of clothes treatment equipment and a storage medium, and relates to the technical field of intelligent household appliances. The clothes storage method of the clothes treatment equipment comprises the following steps: acquiring the placement time of clothes in a barrel of the clothes treatment equipment; judging whether the clothes have a fresh air demand or not according to the placement time; if yes, the clothes processing equipment is controlled to execute shaking scattering operation; and if not, obtaining user information indicating a user state, and determining whether to control the clothes processing equipment to output prompt information for prompting to take out the clothes or not according to the user information. By means of the mode, clothes can be stored for a long time, and wrinkles and peculiar smells are prevented.

The utility model discloses a space environment design matrix type storage device in the technical field of storage devices, which comprises a box body, cushion blocks are arranged on the periphery of the bottom of the box body, a partition plate is arranged in the middle of an inner cavity of the box body, placing plates are sequentially arranged on the left side and the right side of the partition plate from top to bottom, and bottom plates are arranged at the bottoms of the placing plates. Supporting plates are arranged on the left side and the right side of the bottom of the bottom plate, supporting wheels are arranged on the front end face and the rear end face of the bottom of each supporting plate, and T-shaped guide rods are longitudinally arranged on the tops of the partition plates. When clothes or articles on the rear end face of the top of the placing plate need to be taken, the whole partition plate and the placing plate can be pulled out of the box body, so that the clothes or articles on the rear end face of the top of the placing plate can be taken from the side face, and the partition plate can be pulled out. Supporting wheels are arranged at the bottom of the box body through a bottom plate and a supporting plate, and a T-shaped guide rod and a T-shaped guide groove which are matched with each other are arranged between the top of the box body and the box body, so that the box body can move back and forth.

The present invention discloses a multi-stage opening door lock structure for a washing machine, comprising a shell, a lock hole being provided in the shell, a door hook being provided in the lock hole, one end of the door hook being connected to the door body of the washing machine, and the other end of the door hook extending into the shell after passing through the lock hole; an elastic telescopic mechanism being provided between the end of the door hook located in the shell and the inner wall of the shell; the end of the door hook located in the shell being provided with a first locking groove and a second locking groove at intervals along the length direction, the first locking groove being located on the inner side of the second locking groove; a driving mechanism being provided in the shell, and a locking mechanism being provided in the shell; the present invention aims to provide a multi-stage opening door lock structure for a washing machine, which can lock the door twice, automatically lock when washing clothes to ensure safety in use, and automatically unlock once after washing clothes, so that the washing machine drum can exchange air with the outside world during the drying process of clothes, and also has a ventilation effect on the washing tub to prevent clothes from generating odor.

The utility model discloses a lunch box, which relates to the technical field of lunch boxes and comprises a lunch box body, four first storage cavities are symmetrically arranged in the lunch box body, a shelving cavity is arranged in the middle of the four first storage cavities, two second storage cavities are symmetrically arranged on two sides of the four first storage cavities, partition strips are arranged in the second storage cavities, and the partition strips are arranged in the second storage cavities. The partition strips are used for dividing the internal space of the second storage cavity into a plurality of parts; the height of the partition strip is smaller than the depth of the second storage cavity. According to the meal box disclosed by the utility model, a person can place different dishes in the two placing grooves in the second storage cavity, juice of the different dishes cannot be interacted due to the action of the partition strip, so that the dishes are prevented from being tainted by odor, the person can also place staple food such as rice in the two placing grooves, and due to the fact that the height of the partition strip is smaller than the depth of the second storage cavity, the meal box is convenient to use. Namely, the internal space of the second storage cavity is not too small, so that the space of the dinner plate can be fully utilized, and the structural design is humanized.

The invention relates to novel liquid body temperature circulation temperature control equipment, and belongs to the technical field of medical temperature control equipment. The device comprises an equipment base, a temperature control host, a stand column, a T-shaped installation frame, a pipeline assembly, a temperature control assembly and a temperature sensing assembly, the stand column is fixedly installed above the equipment base, the temperature control host is installed on one side of the stand column, the T-shaped installation frame is fixedly installed above the stand column, a lifting hook is installed below the T-shaped installation frame, and the pipeline assembly is installed above the lifting hook. The temperature control assembly is fixedly installed on one side of the temperature control host, and the temperature sensing assembly is installed on one side of the lower portion of the temperature control host. The temperature control equipment monitors the pipeline output temperature and the core body temperature of a patient in real time through the temperature sensing assembly, the temperature control host adjusts the temperature control power in a closed-loop feedback mode based on monitoring data, accurate, rapid and stable temperature control is achieved, the equipment is suitable for various clinical scenes needing mild hypothermia intervention such as thermoplegia and the syndrome after cardiac arrest, treatment safety and effectiveness are improved, and the treatment cost is reduced. And the workload of medical staff is reduced.

The utility model discloses a classified storage type tea packaging box which comprises a box body, a cover plate is movably installed on one side of the top of the box body, a sealing rubber frame is fixedly installed on the inner side of the cover plate, a sealing edge is fixedly installed on the inner side of the cover plate, two lock catch heads are fixedly installed at one end of the cover plate, and a cloth strip lifting handle is fixedly installed on the back face of the cover plate. Two lock catch openings are fixedly installed on the front face of the box body, and handles are fixedly installed on the two sides of the box body. Through the arrangement of an inserting column, the inserting column is inserted into an inserting cylinder, at the moment, the inserting cylinder extrudes a rubber wedge block, after the rubber wedge block deforms, a plastic transverse plate is inserted into an inserting groove, the rubber wedge block enters the inserting cylinder, one end of the inserting column abuts against a rubber pad, and after entering, the rubber wedge block resets, so that the plastic transverse plate is erected; the inserting column can be blocked and fixed in the inserting cylinder, at the moment, the box body can be lifted by taking up the lifting rope, attractiveness and disassembly for use are facilitated, the overall structure is stable, and the use effect is improved.

The invention belongs to the field of oat grit production processes, and provides a large oat grit production process which comprises the steps of raw material selection, raw material pretreatment, material shelling treatment, elutriation treatment, thermal steaming treatment, drying treatment, color sorting and screening, delinting processing, vibration screening, secondary air screening treatment and finished product manufacturing. Production and processing are conducted through modern machines, natural food nutritional ingredients are reserved, meanwhile, the production efficiency is effectively improved, all indexes of the finished oat grits reach related standards, the finished oat grits have the advantage of being higher in quality, assembly line work is formed, time and labor can be saved, and the production efficiency is improved. Meanwhile, through mechanical process, shells, light impurities and the like in the oat grits can be efficiently removed, so that the quality of finished products is improved, the activity of oat enzyme can be reduced, enzyme decomposition products are reduced, peculiar smell is avoided, deterioration and waste of raw materials caused by manual treatment are avoided, the time cost of production is effectively reduced, and the production efficiency is improved. And the production efficiency and quality are improved.