58results about How to "Does not affect cleanliness" patented technology

The invention discloses an electric cooker and a control method thereof. The electric cooker comprises a cooker body in which a heater is arranged, a cover which covers the cooker body to limit a cooking cavity with the cooker body, a foam breaking device for breaking foam generated in the cooking cavity, and a controller which is connected with the heater and the foam breaking device to control the foam breaking device to break foam as well as heating the heater to heat in a full-power heating mode at the heating stage of the electric cooker. According to the electric cooker, the foam breaking device is additionally arranged to break the foam generated in the cooking cavity, and synchronously the heater can heat with full power in the heating state, so that the phenomenon that foam overflows can be avoided; the cooking time is decreased, and the cooked rice or porridge tastes great.

The invention discloses a control method of a fluorine-pump primary loop server cabinet heat radiation system. The fluorine-pump primary loop server cabinet heat radiation system comprises a machine room unit and a refrigerant fluorine supplying and returning unit, wherein the refrigerant fluorine supplying and returning unit comprises a circulating power unit and a cooling unit; and the machine room unit, the circulating power unit and the cooling unit are connected in sequence to form closed circulation. The control method of the fluorine-pump primary loop server cabinet heat radiation system achieves short-distance accurate transport of cool air of a cabinet, and solves problems of local overheat and existence of hot spots of the server cabinet; meanwhile, a natural cooling measure is adopted so that heat exchange temperature difference is huge and efficiency is high; and active condensation prevention is adopted, so that the system has the advantages of high reliability, low power consumption and low noise, and satisfies an energy saving and environment protecting concept.

The invention discloses an electric cooker. The electric cooker comprises a pot body, a pot cover and a window cover. The pot cover is used for covering the pot body, and the pot cover is provided with a vapor discharging window. The window cover is arranged on the pot cover and used for opening or closing the vapor discharging window. According to the electric cooker, the pot cover is provided with the vapor discharging window, the vapor discharging window is provided with the window cover, the window cover is opened when foam is formed, the foam formed in a cooking cavity can be greatly reduced, so that foam overflowing is reduced, hence, the sanitation and the cleanliness of the electric cooker cannot be affected, electrical elements of the electric cooker cannot be damaged easily, and therefore the reliability and the safety of the electric cooker are high.

The invention discloses a heat-pipe internal-circulation secondary refrigerant loop server cabinet heat radiation system which comprises a machine room unit and a refrigerant fluorine supplying and returning unit, the refrigerant fluorine supplying and returning unit comprises a circulating power unit and a cooling unit, and the circulating power unit forms closed circulation with the machine room unit through a first refrigerant loop and forms closed circulation with the cooling unit through a second refrigerant loop. The system realizes short-distance accurate transportation of cool air of a cabinet and solves problems of local overheat and existence of hot spots of the server cabinet ; and, at the same time, a natural cooling measure is used so that a heat exchange temperature difference is huge and efficiency is high, and active anti-condensation is adopted so that the system has the advantages of high reliability, low power consumption and low noise and satisfies an energy saving and environment protecting concept.

The invention discloses a lens position adjusting mechanism for an optical system. The lens position adjusting mechanism comprises an objective lens, a flat lens fixing seat, an axicon fixing seat, anouter sleeve and an axicon adjusting sleeve, and one end of the outer sleeve is axially limited and connected with the end part of the objective lens, the inner wall of the outer sleeve is in threaded connection with the outer wall of the flat lens fixing seat, the other end of the flat lens fixing seat is fixedly connected with one end of the axicon adjusting sleeve, the inner wall of the axiconadjusting sleeve is in threaded connection with the outer wall of the axicon fixing seat, a first flat key structure is arranged between the outer sleeve and the flat lens fixing seat, a second flatkey structure is arranged between the axicon adjusting sleeve and the axicon fixing seat, the end part of the objective lens is fixedly connected with one end of the first flat key structure, and theother end of the axicon adjusting sleeve is axially limited and connected with the second flat key structure. The lens position adjusting mechanism is compact in structure, the adjusting of the relative position of an internal optical lens can be realized only by adjusting the outer sleeve and rotating an adjusting knob, and the adjusting is simple and easy to implement.

The invention discloses a disassembly tool for a bowl-shaped plug. The disassembly tool comprises a lower clamping seat, an upper clamping seat, a pin shaft, a sliding rod and a sliding hammer; the main body structure of the lower clamping seat is a lower clamping seat semicircle body, two semicircular lower hinge seats are arranged on the bipartition plane of the lower clamping seat semicircle body, and a semicircular lower clamping seat protrusion is arranged on the semicircle face head of the lower clamping seat semicircle body; the main body structure of the upper clamping seat is an upperclamping seat semicircle body, a semicircular upper hinge seat is arranged on the bipartition plane of the upper clamping seat semicircle body, and a semicircular upper clamping seat protrusion is arranged on the semicircle face head of the upper clamping seat semicircle body; the pin shaft penetrates through lower hinge pin holes in the lower hinge seat and an upper hinge pin hole in the upper hinge seat simultaneously; the head of the sliding rod is connected with the tail end of the lower clamping seat, and the tail of the sliding rod is provide with a thrust boss; and the sliding hammer is mounted on a rod body of the sliding rod in a sleeving mode, and the sliding hammer can slide on the rod body in the front-rear direction and is limited through the thrust boss. According to the disassembly tool, the disassembly efficiency of the bowl-shaped plug is improved.

The invention provides a concealable plugboard which is used in the field of wiring equipment. An installation body (1) of the plugboard is fixedly installedin a wall (3), and a plugboard body (2) is arranged to be a structure which can draw back into and stretch out of an installation cavity (4) of the installation body (1). A telescoping spring is installed between a cavity bottom surface (5) of the installation cavity (4) and the back surface (6) of the plugboard body (2). The lower surface of the plugboard body (2) is provided with a groove (8), and a lower panel surface (9) of the installation body (1) is provided with an opened part (10). The interior of the opened part (10) is provided with an installation pulling piece (13), and the installation pulling piece (13) and a push spring (14) is disposed between the internal surface of the opened part (10). The plugboard is simple in structure, can conveniently and quickly achieve the stretching-out and drawing-back of the plugboard body (2) out of and into the installation cavity (4) of the installation body (1), achieves the hiding function, and effectively improves the application safety.

Disclosed is externally used fibrauretine liquid for gynaecology and oral cavity, wherein the preparation essentially comprises fibrauretine as active constituent, and balancing adjuvant and water for preparing the externally used liquid preparation, the fibrauretine is alkaloid extracted from natural plant of fibraurea stem, calculated by dried product, it comprises Palmatine Hydrochloride C21H21O.HCl 20-98%. The dosage type includes externally used liquid lotion or liniment, foam aerosol, ointment, gargle or spray.

The invention discloses a water-supply water-return dual-loop cooling circulation system. The circulation system comprises an inner circulation system containing a cooled unit, and an outer circulation system containing a cooling unit, wherein the inner circulation system and the outer circulation system are connected through a middle heat exchange unit to realize the heat exchange between the inner circulation system and the outer circulation system; and the inner circulation system and the outer circulation system adopt the loop design, so that a refrigerating medium can flow in the pipeline in a bidirectional manner. The water-supply water-return dual-loop cooling circulation system is capable of realizing accurate refrigerating, rapid and convenient to install and maintain, and capable of avoiding one-way leakage or avoiding a condition that the pipeline cut-off system cannot be operated normally in maintenance.

The invention relates to a wall-mounted picture-frame type safe power distribution box, which comprises a box shell assembly, a framework assembly, a decorative picture-frame assembly, a power distribution facility mounting rack, and a security door containing an internal door and an external door, wherein a box shell frame plate is provided with an inlet-outlet wire knock-off hole, a middle base plate is provided with an assembling screw rod, the framework assembly is arranged in a box shell cavity through the assembling screw rod, the power distribution facility mounting rack is arranged in a framework through a guide rail, the decorative picture-frame assembly is in assembling connection with the framework through bolts, the internal door is made of a non-transparent material and is provided with a pull handle and a working condition observation window hole, and the external door is made of transparent glass and is provided with a locking pull handle and a metal fit strip. Because the power distribution box is provided with the decorative picture-frame assembly and is embedded in the wall, has attractive appearance, and is advantageous for integrative design and synchronous construction during indoor decoration of a building to bring an effect of attractive decoration; besides, through the security door, the internal working conditions can be observed directly so that the power distribution box is convenient for management and has strong practicability.

Disclosed are juvenile abalone fodder and a preparation method thereof. The juvenile abalone fodder comprises white fishmeal, sargassum fusiforme powder, kelp powder, gracilaria lemaneiformis powder, undaria pinnatifida powder, sargassum thunbergii powder, cylindrotheca powder, haematococcus pluvialis powder, diatom powder, schizochytrium powder, sodium alginate, fucoidin, mannitol, schizochytrium oil, chlorella oil, chaetoceros mulleri oil, zinc sulfate medical stone powder, VB2, inositol, vitamin-C phosphate magnesium, VA, VD3, calcium pantothenate, and zeolite powder. The method includes uniformly mixing and sieving all the powder, adding dissolved sodium alginate to mix to obtain bio-material, feeding the bio-material into a double-axis differential tempering machine to obtain ripe materials, expanding and shaping into wet flake fodder, and drying the flake fodder, pouring schizochytrium oil and then spraying and filming; drying in vacuum to obtain flake fodder. The fodder can meet the nutrition needs of juvenile abalone, is beneficial to invigorating juvenile abalone, promoting growth and increasing survival rate.

The invention discloses a bamboo carbon rod fiber mattress and a preparation method; the bamboo carbon grains are prepared as bamboo carbon rods; round holes are prepared in the middle of the fiber mattress; the prepared bamboo carbon rod is arranged into the round holes of the fiber mattress; the mattress uses solid bamboo carbon rods or cylindrical bamboo carbon rods made of purely natural bamboo carbon and uses special technology for processing so as to be prepared; the mattress is provided with a certain elasticity; when being arranged in the round holes of the mattress, the elasticity and softness of the mattress are not affected; on the basis of keeping the comfortableness of the original fiber mattress, the bamboo carbon is added, thus leading the mattress to have the functions of anti-moisture, anti-mildew, deodorization and air purification and keeping the dryness and cleanness of the mattress. The mattress has the advantages that the bamboo carbon inside the mattress can be replaced, the efficacy of the bamboo carbon can be sufficiently exerted, dryness and cleanness of the mattress can be kept, and the like, and is applicable to the mattress prepared by various natural fiber mattress such as arenga engleri fiber, oil palm fiber, coconut fiber, linen fiber, bamboo fiber, etc.

The present invention discloses a precise adjustment lens frame for a large-aperture optical element. The precise adjustment lens frame comprises a mounting assembly and an adjusting mechanism; the adjusting mechanism comprises a deflection assembly and a pitching assembly; the mounting assembly is used for fixing the optical element; the deflection assembly comprises a second layer plate and a deflection driving component; the pitching assembly comprises a third layer plate and a pitching driving component; the first layer plate, the second layer plate and the third layer plate are sequentially arranged from top to bottom; the first layer plate and the second layer plate are rotatably connected with each other; the second layer plate is provided with the deflection driving component whichdrives the first layer plate to perform deflection movement; the lower plate surface of the second layer plate is provided with arc-shaped guide rails; the upper plate surface of the third layer plate is provided with cushion blocks in pairs; and the arc-shaped guide rails slide on the cushion blocks, so that the pitching driving component drives the second layer plate to perform pitching motion.The adjusting mechanism of the lens frame provided by the present invention is arranged below the optical lens, and therefore, space can be saved, a light path will not be interfered, and the cleanliness of the optical element will not be influenced; and load bearing is concentrated below the optical element, the optical element does not bear load, and therefore, the optical element can be effectively protected.

The invention relates to a window for a clean room with a function of electromagnetic shielding, which comprises at least one layer of transparent luffer board which is embedded into a shielding shell of the clean room. The window also comprises at least one metal mesh and at least one annular panel, wherein the metal mesh completely covers the luffer board, and the whole boundary of the metal mesh contacts the shielding shell by means of electric conduction; and the panel completely covers a joint of the luffer board and the shielding shell and is simultaneously hermetically connected with the luffer board and the shielding shell. The clean shielding window meets the B-level index of the shield effectiveness and has wide application scope. The mounting structure of the window can not influence the cleanliness of the clean room; the sealing principle of the window is basically the same as that of a common clean room; and the transparency of the window is between 30 and 80 percent by selection of different metallic shielding windows according to different requirements of shielding levels.

The invention discloses an indoor energy-saving type environment purification intelligent regulation and control device and belongs to the technical field of intelligent regulation and control. The system comprises an indoor temperature sensor used for detecting indoor temperature, an indoor humidity sensor used for detecting indoor humidity, an outdoor temperature sensor used for detecting outdoor temperature, an outdoor humidity sensor used for detecting outdoor humidity, a temperature adjusting assembly used for adjusting the indoor temperature, a humidity adjusting assembly used for adjusting the indoor humidity and a control module; and the indoor temperature sensor, the indoor humidity sensor, the outdoor temperature sensor, the outdoor humidity sensor, the temperature adjusting assembly and the humidity adjusting assembly are all connected with the control module. According to the indoor energy-saving type environment purification intelligent regulation and control device of theinvention, the indoor temperature and humidity are monitored in real time through the indoor temperature sensor and the indoor humidity sensor; measured data are processed; the temperature adjustingassembly and the humidity adjusting assembly are intelligently controlled according to a processing result, so that the automatic adjustment of the temperature and the humidity is achieved; frequent routing inspection of operators is not needed; and it is guaranteed that indoor equipment is in a good working environment.

The invention discloses a device for hiding a scratchproof inductive antenna of an automobile after use, which belongs to the technical field of installation of a scratchproof warning device of the automobile, and aims to overcome the defects of the technical scheme of a Chinese patent(201020121280.9) 'antenna-type inductive scratchproof device of automobile ' that when in operation, the cleanness of the automobile is affected, the sensitivity of a contact is influenced or event loses efficacy because an antenna-type inductive piece is easy to be spotted with dust, and the like. The device disclosed by the invention comprises the antenna-type inductive piece and a guide line, wherein the antenna-type inductive piece is electrically connected with a battery, a switch and a buzzer through the guide line, a base plate is arranged, a shaft is connected onto the base plate, a rotating sleeve can be rotatably arranged on the shaft, and the antenna-type inductive piece is arranged on the rotating sleeve. The device disclosed by the invention is applied to the installation of the antenna-type inductive scratchproof device of the automobile.

The invention discloses a preparation method of a rust-proof treatment fluid for an inner wall of a gearbox. The rust-proof treatment fluid consists of the following components in percentage by weight: 8-10% of oxalic acid, 7-9% of triethanolamine, 5-7% of citric acid, 6-8% of petroleum sodium sulfonate, 5.5-6.5% of fatty alcohol-polyoxyethylene ether, 3-5% of ammonium molybdate, 2-4% of sodium benzoate, 1.5-2.5% of sodium hydroxide, 2-4% of industrial alcohol, 1.5-3.5% of ethylene glycol and the balance of water. The preparation method comprises the following steps: 1) adding the industrial alcohol and the ethylene glycol into a container, and then adding the triethanolamine and the fatty alcohol-polyoxyethylene ether, and stirring to uniformly dissolve the triethanolamine and the fatty alcohol-polyoxyethylene ether; and 2) adding an appropriate amount of water into another container, then adding the oxalic acid, the citric acid, the petroleum sodium sulfonate, the ammonium molybdate, the sodium benzoate and the sodium hydroxide in sequence, stirring for 3-5 minutes, stirring for 10-15 minutes after adding the sodium hydroxide, adding a solution prepared in the step 1), then adding the rest water and uniformly stirring.

The invention provides an LED light mirror provided with a light strip storage structure. According to the LED light mirror, first, a mirror cabinet is arranged, a cavity is formed in the side end face of the mirror cabinet, a guide rail component extending in the horizontal direction is fixedly installed in the cavity, a storage box is installed on the guide rail component in a sliding mode, a first storage space and a second storage space are formed in the storage box and are arranged sequentially from the bottom of the cavity to the outside, a light strip is detachably installed in the first storage space, a limit rod is arranged at one side of the light strip, at least two clamping pieces are fixedly connected to one side of the cavity, and the position of the limit rod correspond to the positions of the clamping pieces. Compared with the prior art, the storage structure capable of being rapidly dismantled and installed is provided for the light strip in the LED light mirror, and convenience is provided for early installation and later maintenance; and meanwhile, the hidden storage spaces are additionally arranged for the LED light mirror, so that the neatness of the appearanceof the LED light mirror is not influenced while the storage spaces are increased.

The invention discloses an electric cooker. The electric cooker comprises a pot body, a pot cover, a cover opening mechanism and a foam detector. The pot cover is used for covering the pot body, so that the pot cover and the pot body define a cooking cavity. The cover opening mechanism is mounted on the pot body and is connected with the pot cover so as to open or close the pot cover. The foam detector is used for detecting foam in the cooking cavity, the cover opening mechanism is connected with the foam detector, and accordingly the pot cover can be opened when the foam is detected by the foam detector. According to the electric cooker, the foam in the cooking cavity is greatly reduced, so that foam overflowing is reduced, and thus the sanitation and the cleanliness of the electric cooker cannot be affected; moreover, electrical elements of the electric cooker cannot be damaged easily, and therefore the reliability and the safety of the electric cooker are high; in addition, due to the arrangement of the foam detector, whether foam is generated in the cooking cavity or not can be monitored in real time, the pot cover can be controlled to be opened and closed in real time, and control is accurate.

The invention relates to a quadruple high pressure rotary jet grouting technology which comprises the following steps that firstly, a water pump of a background subsidiary tool conveys high flow of drilling media to a foreground subsidiary tool, the drilling media are conveyed to drilling parts of quadruple drill bits through a quadruple flow distributor and a large channel in a drill rod, and cutting, cooling and slagging are carried out; secondly, after a set depth is drilled to, conveying of the high flow of drilling media is stopped; thirdly, a drilling tool is carried and lifted upwards through power of a drilling machine and carries out rotary motion, meanwhile, the background subsidiary tool conveys cement paste, water and compressed air, and the media are conveyed to rotary jet grouting parts of the quadruple drill bits through the quadruple flow distributor and the drill rod to carry out rotary jet grouting work; fourthly, along with rotary lifting of the drilling tool, high pressure water, gas and slurry cut, stir and fill a soil body, and finally a cement soil mixed cylinder is formed. Construction efficiency is improved, and the drilling difficulty of complex formation can be overcome.