76results about How to "Does not affect discharge" patented technology

The invention discloses an air valve. The air valve comprises a valve body, wherein a valve cavity with a bottom opening is formed in the valve body, a rapid exhaust passage communicating with the valve cavity is arranged at the upper end of the valve body, a valve element mechanism capable of moving up and down is arranged in the valve cavity, the rapid exhaust passage can be closed or opened inthe process of moving up or down of the valve element mechanism, and a signal feedback device used for detecting a signal of the movement position of the valve element mechanism is arranged in the rapid exhaust passage. According to the air valve, through the signal feedback device arranged in the rapid exhaust passage and used for detecting the signal of the movement position of the valve elementmechanism, real-time monitoring of the movement position of the valve element mechanism is achieved, and timely feedback is sent to a technician when a problem occurs, so that the condition that timely processing cannot be achieved after the valve element mechanism is stuck is avoided.

The invention discloses an LED chip glue dispensing machine. The LED chip glue dispensing machine comprises a base, a control device arranged on the base, a glue gun rack capable of moving up and down, a glue gun arranged on the glue gun rack and a feeding device connected with the glue gun. The glue gun is internally provided with a stirring cavity. A stirring shaft is arranged in the stirring cavity. The top of the stirring cavity is provided with a feed port. According to the LED chip glue dispensing machine, the stirring cavity and the stirring shaft are arranged in the glue gun to conductstirring on glue in the glue gun, and then the glue is made to flow continuously. Accordingly, the phenomenon that the glue gun gets blocked due to glue solidification is avoided.

The invention provides a one-step spinning machine capable of conducting entwisting clockwise and a one-step spinning method. The one-step spinning machine comprises a carding roller, a cover, a fiber feeding mechanism, a yarn winding mechanism and an air sucking device. The one-step spinning machine is characterized in that an irregular-shaped pipe formed by a conical pipe and a trapezoid pipe is arranged below the carding roller. The trapezoid pipe is formed by defining two trapezoid steel plates and two trapezoid mesh plates, and a U-shaped fiber cohesion area formed by a semi-circular-arc mesh plate is arranged at the outlet end of the trapezoid pipe so as to achieve cohesion of fiber in the irregular pipe. One side of the cohesion area is connected with a rotation flow entwisting pipe in butting mode, and the inner diameter of the rotation flow entwisting pipe and the U-shaped cohesion area form a straight smooth yarn channel. Compressed air enters along an air inlet hole of a lateral wall of the rotation flow entwisting pipe to form forward rotation flow to finish entwisting of strips and push the yarn to move forward. Fiber is fully separated, stretched, becomes parallel and is combined evenly on one device, and the one-step spinning machine is simple and compact in structure, convenient to machine and manufacture and low in cost. The one-step spinning method achieves purposes of high speed, high yield, high efficiency and high quality.

The invention provides self-cleaning stain-resistant oil fume and dust fog air filtering and purifying equipment which comprises a fan module (1), a filtering and separating module (2), an ionization and adsorption area (3) and a circuit board high voltage generator (31), wherein the fan module (1) is used for providing power for pumping oil fume and dust fog air; the filtering and separating module (2) comprises a preposition filter net (21) used for filtering and separating larger oil fume and fog particles in oil fume and dust fog air pumped by the fan module (1), and a postposition filter net (22) used for further filtering smaller particles in the oil fume and dust fog air; the ionization and adsorption area (3) comprises an ionization device (32) and an adsorption device (33); the ionization device (32) comprises a plurality of battery lead plates (or wires) powered with direct current, and a plurality of grounding battery lead plates parallelly connected between the battery lead plates (or wires); the circuit board high voltage generator (31) is connected with the ionization and adsorption area; the fan module (1), and the filtering and separating module (2) and the circuit board high voltage generator (31) can be mounted at the optional position in a combination manner.

The invention discloses a water-based permeable self-healing high polymer modified asphalt waterproof coating with a hydrophobic surface as well as a preparation method and application thereof. The coating is prepared from emulsified asphalt, acrylate emulsion, an alkali swelling thickener, a polyurethane thickener, a dispersing agent, a multifunctional additive, a defoaming agent, a sterilizing agent, ground calcium carbonate powder, bentonite, an organic silicon water repellent, sodium silicate, a photoinitiator, a cross-linking agent and water. The coating disclosed by the invention mainlyhas rapid curing performance, self-healing performance, ultrahigh bonding strength and elongation rate and excellent water resistance and high and low temperature resistance, is suitable for various environments, can achieve a good waterproof effect on a building structure in any environment, is particularly suitable for waterproof engineering of various extremely complex environments, projects ofsome complex scenes and some special regions and projects, fills the blank of the material in severe cold regions, and is wide in application range.

The present invention discloses a make-up base cream containing cyperus esculentus root oil and a preparation method of the make-up base cream. Cyperus esculentus root oil rich in vitamin E and linoleic acid is combined with whitening, moisturizing and anti-aging ingredients, a modern technology is used to obtain the make-up base cream containing the cyperus esculentus root oil, and the make-up base cream has stable performance, has effects of isolation, whitening, concealing, skin tone adjusting and sunscreen, also has skin-care functions of moisturizing skin, improving skin gloss and tenderizing the skin, repairs damaged skin barrier, alleviates conditions of skin dryness, roughness and aging, and fundamentally solves skin problems.

The invention discloses a sediment treatment controllable irrigation type saline-alkali land improvement system. The system comprises a solar power-generating device, a fresh water tank, an irrigationdevice, a semi-permeable membrane, a drainage device, a sand removal device and a saline-alkali water purification tank. The fresh water tank is communicated with the irrigation device, the irrigation device uniformly sprays water to the surface of saline-alkali land to realize irrigation, underground saline-alkali water is drained by the drainage device, and after sediment removal through the sand removal device, water enters the saline-alkali water purification tank and then enters the fresh water tank after purification, so that water resources are saved. The semi-permeable membrane is arranged at a position 40-50cm under the saline-alkali ground, and the burial depth is larger than that of the top of the drainage device, so that reverse osmosis of the underground saline-alkali water to the ground can be prevented. The solar power-generating device supplies electric energy to motors of the drainage device and the irrigation device, and convenience and energy saving are realized. The saline-alkali land improvement system has advantages that water resource recycling is realized during saline-alkali soil improvement, energy saving is realized, and influences on growth of ground crops due to reverse osmosis of the underground saline-alkali water to the ground can be prevented effectively.

The invention relates to the field of air conditioners, in particular to a split wall hanging internal unit condensed water draining structure. The split wall hanging internal unit condensed water draining structure is provided with a draining outlet used for draining condensed water. A blocking component which is suitable for passing of water flow and can block dirt is arranged in the direction, facing towards the water flow, of the draining outlet. The technical problem that a draining outlet of a water-containing plate of a split wall hanging internal unit bottom shell is prone to being blocked in the prior art is solved, and then the split wall hanging internal unit condensed water draining structure long in cleaning cycle is provided.

The invention provides a sewage treatment preorder solid filtration device, and discloses a filtration device for isolating solid waste in sewage through a water baffle and conveying and squeezing thewaste into a solid concentrating box through rotation of a spiral conveying shaft to be stored. The sewage treatment preorder solid filtration device is characterized in that a discharging groove isformed in one end of the solid concentrating box, the discharging groove extends downwards to the bottom of the solid concentrating box, a sealing plate is arranged at one end of the solid concentrating box and corresponds to the discharging groove, the bottom of the sealing plate and the solid concentrating box are mutually hinged, plug pins are arranged on the two sides of the top of the sealingplate correspondingly, two plug pin fixing holes are formed in one end of the solid concentrating box and correspond to the plug pins on the two sides of the top of the sealing plate correspondingly,an inclined plate is arranged at the bottom of the solid concentrating box, the height of the inclined plate is gradually increased from one end of the solid concentrating box to the other end of thesolid concentrating box, the top of the solid concentrating box is of an open structure, a material guiding groove is formed in one side of the solid concentrating box and is close to the top of thesolid concentrating box, one end of an inclined pipe is arranged on one side of the solid concentrating box, and the inclined pipe correspondingly communicates with the material guiding groove.

The invention discloses a shell-and-tube type water condenser with a single system. The shell-and-tube type water condenser with the single system comprises a right end cover, a condensate water inletjoint, a condenser assembly, a steam port end cap, a left end cover, a condensing agent gas inlet joint, a condensing agent liquid outlet joint, a condensate water outlet joint, machine frame seats,installing holes and a water discharging opening. According to the shell-and-tube type water condenser with the single system, by arranging a steam discharging opening and the water discharging opening, so that air of the water side is discharged conveniently when the condenser operates; the water storing phenomenon in a condenser tube shell when the condenser is shut down is prevented conveniently by the water discharging opening, and the condition of the frost crack of a condenser tube in winter is avoided effectively; by arranging the left end cover, the right end cover and the condenser assembly, the left end cover and the right end cover are matched with sealing gaskets so as to be connected with the condenser assembly, the sealing effect is good, and the heat exchange capacity is high; by arranging hairbrushes, sludge on the condenser tube can be removed, and the heat exchange effect of the condenser tube is guaranteed; and by arranging the steam port end cap and a condensing plate, the condensing plate can operate simple condensation on steam, and water is enabled to remain in the condenser tube shell, and gas is enabled to discharge.

A delivery container (1) capable of surely delivering a specified amount of liquid with a simple structure, comprising a main body (3) filled with a chemical (2) and a cap (4) installed on the upper side of the main body (3), wherein a barrel (5) having a slit (11) is formed on the inside lower side of the main body (3) integrally with the main body (3), a cylindrical piston (6) having a check valve (12) is installed slidably in the barrel (5), the piston (6) is connected to the cap (4) having a delivery port (4a) through a hollow shaft (7) passing through the upper part of the main body (3) so that the vertical movement of the cap (4) is transmitted to the piston (6) through the shaft (7), the chemical (2) made to flow into the cylinder through the slit (11) by gravity being filled into the cylinder (5) at all times because the barrel (5) is provided at the bottom part of the main body (3), whereby the chemical (2) need not be sucked and the specified amount of chemical (2) is delivered from the delivery port (4a) at all times.

The invention belongs to the technical field of machining animal feeding devices, and in particular relates to an excrement-leaking bamboo rat feeding cage. The excrement-leaking bamboo rat feeding cage consists of coamings and a grid cage door, wherein the feeding cage is in a stacking structure, all the coamings form a box structure as the feeding space of a bamboo rat, the inner wall of each side plate is smooth, a left side plate, a right side plate, and four angles of a back side plate are respectively provided with through holes. An excrement-leaking plate is inclined downwards, and an excrement leaking hole is formed in the front end of a pedal (5); the excrement of the bamboo rat leaks through the excrement leaking hole and slides out of the feeding cage downwards along the slope of the excrement leaking plate.

The invention discloses a plant measurement method for a high and steep concrete and rock slope. The method comprises the following steps: cleaning a slope; determining assembly positions of anchor rods and grids on the slope to be controlled according to the size measurement paying off designed in an installation arrangement plan; lengthening an existing drain pipe on the shotcrete concrete slope; assembling plant anchor rods; assembling geogrids; inserting plug boards into the slope and cells with gaps at the bottom of the geogrids, and keeping joint of the plug board bottom and the slope; assembling flanges of a three-dimensional plant mesh on the geogrids and the edge part of the area to be controlled; placing sustained-release nutrition bars in the cells of the geo grids; spraying base planting soil into the edge part of assembled grids and cells of the geogrids with an extra-soil hydroseeder; and spraying and planting the surface layer containing seeds and binder after the base layer is shrunk in the air. The method can realize ecological control on the part, on which plant roots is difficult to grow, of an uneven high and steep slope, and has high plant survival rate, long survival time and strong performance in wind and flow erosion resistance and frozen erosion resistance.

The invention particularly relates to a chicken manure drying device utilizing chicken house ventilation waste heat. The device comprises a chicken house and a controller, a heat source conversion mechanism is arranged on the left side of the chicken house, a drying mechanism is arranged on the left side of the heat source conversion mechanism, a feeding mechanism is arranged above the drying mechanism, and a discharging mechanism is arranged on the left side of the drying mechanism; according to the chicken manure drying device, chicken manure can be dried through waste gas exhausted by the chicken house, meanwhile, a heat source is switched according to external environment factors and temperature and humidity parameters of the waste gas exhausted by the chicken house, and the chicken manure is dried, so that heat energy is fully utilized; the two conveying mechanisms are arranged so that chicken manure can be turned over during drying, the chicken manure can be dried more thoroughly, the sweeping mechanisms are arranged so that the conveying mechanisms can be cleaned, and the situation that the chicken manure adheres to the conveying plates, ventilation holes in the conveying plates are blocked, and drying is affected is avoided; the chicken manure can be laid on the upper conveying mechanism through the automatic feeding mechanism, and a large amount of gas in the drying equipment can be prevented from overflowing through the baffle.

The invention discloses a drainage device of a washing machine. The drainage device comprises an outer washing machine box, a drainage pipe, a drainage inner pipe and a drainage pump assembly; the drainage pump assembly is arranged at the bottom of the outer washing machine box; the drainage pipe is arranged above the drainage pump assembly; the drainage pipe adopts an upper drainage installationmode; a water inlet pipeline of the drainage pipe is fixed to the outer washing machine box through a fixing frame; and a supporting plate is arranged at the upper part of the outer washing machine box. According to the drainage device of the washing machine in the invention, water is drained from the inside of the washing machine in an upper drainage mode, the water inlet pipeline of the drainagepipe feeds water vertically upwards, so that unsmooth water flow caused by air trapping in the drainage pump assembly is prevented; meanwhile, a filtering cavity is arranged in the drainage pump assembly, and water flows enter an impeller cavity through the filtering cavity to be drained away, so that sundries are prevented from blocking an impeller; and simultaneously, a water inlet of the drainage pump is arranged at the top of the filtering cavity, and the water flows enter the drainage pump assembly from the top, so that air trapping caused by air gathering at the top is prevented.

The invention discloses a road structure with a surface type water collecting function. The road structure comprises a soil layer, wherein a foundation layer is filled in the middle inside the soil layer; a first detritus layer is filled inside the soil layer and is positioned at the top of the foundation layer; a first water discharging pipe is movably connected inside the first detritus layer; aconcrete layer is filled inside the soil layer and is positioned at the top of the first detritus layer; the road structure relates to the technical field of a road structure. The road structure withthe surface type water collecting function has the advantages that through the arrangement of the first water discharging pipe and a second water discharging pipe under the ground, water under the ground fast enters the first water discharging pipe and the second water discharging pipe through water passing holes and is discharged away; the ground accumulated water spreading since the undergroundaccumulated water is too much and cannot be timely discharged is avoided; through a pentagonal support frame, the pipeline intensity is improved; the damage through pressing is avoided; through the arrangement and matching of a blocking net, a magnetic strip and a steel strip, the pipeline blockage caused by the entering of articles such as mice into the pipeline from the outside can be avoided;the inside water discharging cannot be influenced.

The invention relates to an outdoor integrated cabinet, in particular to a noise reducing structure of an outdoor integrated cabinet. The noise reducing structure has a middle sound reducing box; a left sound reducing box and a right sound reducing box are vertically arranged on the two sides of the middle sound reducing box respectively; hollow structures between the middle sound reducing box, the left sound reducing box and the right sound reducing box are communicated with one another to form an air duct; an air inlet is arranged at the bottom of the middle sound reducing box; air outlets are arranged at the two ends of the left sound reducing box and the right sound reducing box; and sound reducing cotton are adhered on the inner walls of the middle sound reducing box, the left sound reducing box and the right sound reducing box. The air duct structure of the invention functions as a muffler and does not influence the radiation of heat. In addition, the structure is arranged in a hidden manner between a machine top and the cabinet so as not to affect the appearance and facilitate the use of a user.

The invention discloses an automatic liquid supply device comprising a base, wherein the upper part of the base is provided with a liquid tank; the lower part of the liquid tank is provided with a liquid outlet mouth; the lower part of the base is provided with a pump body matched with the liquid outlet mouth; an inner cavity of the tail of the pump body is matched with a piston in a sliding way; the tail end of the piston is provided with a link; the lower part of the base is also matched with a motor; the motor is driven by a gearbox and has a lever; the lever is connected with the link and is used for controlling the reciprocating operation of the piston; the power transmission is realized by a lever principle; the automatic liquid supply device has simple structure and stable operation; the lever can achieve the purpose of regulating a linear motion distance by regulating a center distance; the linear motion distance is not limited by an eccentric distance of an eccentric wheel any more; the lever has strong suitability; the regulation of the center distance of the lever is beneficial to reducing power loss; a sealing gasket is configured for completely sealing a space between the pump body and the liquid outlet mouth and enhancing the cleanness of an appliance; a spherical ball rotates flexibly and is difficult to block; and the normal close of the liquid outlet mouth is finally realized by an elastic principle, thereby enhancing the cleanness of a surrounding environment.

The invention discloses a wine storage jar and belongs to the technical field of wine storage equipment. The wine storage jar comprises a jar body. A feeding pipe and a discharging pipe are arranged on the jar body. A gas pressure pipe is further arranged at the top of the jar body and connected with a gas pressure balancing device. The gas pressure balancing device comprises a gas barrel. A gas pressure regulator is arranged in the gas barrel and in electric signal connection with a motor. The motor is fixedly connected with an air cylinder which is fixedly connected with a piston. The pistonis fixedly connected with a spring. The end, away from the piston, of the spring is fixed to the bottom of the gas barrel. The gas balancing device is arranged in the wine storage jar to enable gas pressure in the jar body to be balanced, input and output of wine liquid are not affected, gas in the whole process is original gas in the jar body and does not make contact with gas in the air, the wine liquid is not contaminated, and the wine quality is more excellent.

The invention discloses an explosion-proof glass plate of a laboratory fume hood and the laboratory fume hood. The explosion-proof glass plate of the laboratory fume hood comprises a glass plate body; the glass plate body is a tempered glass plate or a polycarbonate endurance plate and is of an interlayer or curved-surface structure, so that the explosion-proof glass plate has good explosion-proof performance. In addition, the glass plate body is provided with at least one through hole allowing an arm to penetrate through and a through hole cover which is arranged at the through hole and mounted on the through hole in an opening and closing mode. When a laboratory operator carries out an experiment, the explosion-proof glass plate can be completely pulled down, and then operations such as taking and placing of small articles needed in the experiment process, instrument adjustment and the like can be carried out by the arm through the through hole. Taking and placing of the small articles or instrument adjustment is very convenient, ventilation and smoothness of experiment operations cannot be affected, meanwhile, the explosion-proof performance of the explosion-proof glass plate can be better exerted, and then the safety and health of the experiment operator in the experiment process are effectively guaranteed.

The invention provides a pulse vacuum arc plasma propeller with a segmented microporous insulating anode. The pulse vacuum arc plasma propeller comprises a cathode, insulating sleeves, first anodes and second anodes; the insulating sleeves sleeve the outer surfaces of the cathode, the insulating sleeves are hollow structures, the internal portions of the insulating sleeves are in partial contact with the outer surface of the cathode, the first anodes and the second anodes alternately sleeve the outer surfaces of the insulating sleeves, the outer surfaces of the insulating sleeves are in contact with the inner surfaces of the first anodes and the second anodes, the first anodes are close to the cathode, the second anode are far away from the cathode, the outer surfaces of the first anodes and the second anodes are respectively coated with insulation layers, the insulation layers of the second anodes are provided with micropores in a direction parallel to the insulating sleeves, and themicropores are located at one side far away from the cathode. The pulse vacuum arc plasma propeller obviously improves the generation amount and the propagation velocity of the plasmas on the premiseof not influencing the discharge of the propeller so as to improve the efficiency of the pulse vacuum arc plasma propeller.

The invention relates to the field of automobile accessories, and provides a lamp holder assembly for a light-emitting exhaust. The lamp holder assembly comprises an exhaust assembly and a lamp holderassembly, wherein the exhaust assembly comprises an inner pipe; one end of the inner pipe is connected with the tail end of an exhaust pipe; the lamp holder assembly comprises a plurality of arc lampholders; the plurality of lamp holders are arranged around the inner pipe; mounting grooves are formed in the lamp holders; light-emitting components are mounted in the mounting grooves; the plurality of light-emitting components are connected by wires. According to the lamp holder assembly for the light-emitting exhaust, which is disclosed by the invention, by arranging the light-emitting components at the periphery of the inner pipe, in one aspect, discharge of exhaust gas is not influenced so as to avoid carbon deposition of an engine, and in the other aspect, working temperatures of the light-emitting components are reduced, and the service lives of the light-emitting components are prolonged; in addition, the lamp holder assembly comprises the plurality of arc lamp holders, and the plurality of lamp holders are arranged around the exhaust so as to adapt to different sizes of exhausts.

The invention relates to the technical field of checkout equipment, in particular to a hydrogen flame ionization detector. The problem about the use of the hydrogen flame ionization detector under the complicated work condition (high pressure, high temperature and high humidity) environments is mainly solved, so that the detector can be used in the complicated work condition environments, and particularly, can be stably and normally used under the stationary pollution source-type work condition. The adopted technical scheme is that the hydrogen flame ionization detector suitable for the high-pressure, high-temperature and high-humidity environments comprises a detector main body, and is characterized in that a gas outlet of the detector main body is provided with a positive pressure assembly; the positive pressure assembly comprises a sheath gas source, a regulating valve, a sheath gas pipe and a group of dispersion pipes which are communicated in sequence by pipelines, one end of the sheath gas pipe is butted with the gas outlet of the detector main body, the other end of the sheath gas pipe is opened, the pipe wall of the sheath gas pipe is of a hollow structure to form a transmission cavity of sheath gas, and the dispersion pipes are dispersively arranged on the inner wall of the sheath gas pipe.

The invention relates to the technical field of medicine material pulverizing, and discloses a self-cleaning pulverizer for processing high-quality heparin sodium. The self-cleaning pulverizer comprises a feeding funnel, a pulverizing mechanism and a main discharge port; the pulverizer mechanism is in communication with the feeding funnel, and the main discharge port is in communication with a discharge port of the pulverizing mechanism; a screen is detachably fixed on the inner wall of a cavity of the pulverizing mechanism, an air injection device is further arranged on the inner wall of thecavity of the pulverizing mechanism and comprises an air inlet pipeline and an exhaust piece with a hollow interior; the exhaust piece is in communication with the air inlet pipeline; the air inlet pipeline penetrates through the cavity and is fixed to the cavity, the exhaust piece is located between the screen and the inner wall of the cavity, a plurality of exhaust holes are evenly formed in theexhaust piece, and an air valve is arranged on the air inlet pipeline on the outer side of the cavity. Compared with the prior art, the air injection device is additionally arranged on the inner wallof the cavity of the pulverizing mechanism, inert gas is injected after the pulverizer is shut down, residual materials on the inner wall of the cavity and the screen are blown down through gas flowing, the later-period manual cleaning time is saved, and the problems of the high-quality heparin sodium pollution and medicine material waste caused by knocking the cavity of the pulverizer can be prevented.

The invention discloses a rice planting, irrigating and draining device with a protective structure. The device comprises a drainage pipe, a heat preservation layer, water stopping plates, rotary buttons, a storage box and a water collection chamber; a water inlet pipe is fixedly installed at the front of the drainage pipe, protective outer walls are arranged at the two sides of the top of the water inlet pipe, and pistons are fixed to the two ends of the protective outer walls; the right sides of the pistons are connected with the left side of a fixed block, the left side of the heat preservation layer is fixedly installed at the right side of the fixed block, and first supporting pillars are connected to the right sides of the protective outer walls. According to the device, through thearrangement of a funnel collecting pipe, water scattered to the portion below nozzles is collected and recycled, and the waste of water is reduced; through the installation of the heat preservation layer, the surfaces of the water pipes are subjected to heat preservation, and the drainage of water is not influenced by season change; through the arrangement of the pistons, the first supporting pillars and second supporting pillars, the surfaces of the water pipes are protected, the situation that the water pipes are collided and the angles of the nozzles are changed is avoided, and the irrigating efficiency is improved.

The invention belongs to the technical field of valves and particularly discloses an anti-explosion valve for an engine. The anti-explosion valve comprises a conical sleeve, an exhaust pipe, swing pieces, a sliding bearing, a spring and a clamp spring. The conical sleeve is fixedly connected in a cylindrical hole in the end face of a valve core. The center of the conical sleeve is provided with acircular cone groove. The exhaust pipe is slidably installed in a center hole of the sliding bearing. One end of the exhaust pipe is provided with a set of swing pieces. The middles of the swing pieces are hinged to one end of the exhaust pipe. A torsion spring is arranged at the hinged joint. Arc-shaped protrusions are arranged at one ends of the swing pieces. The set of swing pieces form a circular cone shape in a surrounding mode. According to the anti-explosion valve, the swing pieces at the end of the exhaust pipe penetrate through the conical sleeve, the face of the circular cone groovein the conical sleeve extrudes the arc-shaped protrusions on the swing pieces. The swing pieces swing. The circular cone groove of the conical sleeve deforms and expands to be open, then high-pressuregas is discharged through the exhaust pipe, and finally the valve is opened while the anti-explosion valve resists fiercely exploding pressure.

The invention discloses an industrial steam furnace with the high heat energy using rate. The industrial steam furnace comprises a water tank and a furnace body, the water tank is arranged on the furnace body, the inner side of the water tank is provided with a burning zone, a main heating zone is arranged on the inner side of the furnace body, and a plurality of smoke discharge pipes are arranged at the middle position of the top of the water tank; a circulating pipe is arranged on the right side of the water tank, a circulating pump is arranged on the circulating pipe, and a plurality of sets of communication pipes are evenly arranged in the burning zone on the inner side of the water tank from top to bottom; a plurality of heat conduction plates are further arranged at the middle portions of the communication pipes, transverse separating plates are arranged at the positions, on the lower sides of the communication pipes, in the water tank, and water via holes are formed in the middle portions of the left side and the right side of each transverse separating plate in a longitudinally-staggered manner; and vertical separating plates are arranged at the positions, on the middle portions of the front side and the back side of the water tank, between every two adjacent transverse separating plates. The industrial steam furnace solves the problems that in the prior art, the heat energy using rate is low, and the water heating uniformity is poor are solved.

The invention relates to a carpenter plane. The carpenter plane comprises a plane body, a plane cutter, handles and a dustproof cover. An inclined rectangular structure, the upper surface of which is a rectangular opening while the bottom surface of which is a slot is arranged in the middle position of the plane body; the plane body is mounted in the slot of the bottom surface of the rectangular structure; the handles are located on two sides of the plane body; the dustproof cover is of a transparent splayed structure, and one end of the dustproof cover is vertically mounted on the plane body while the other end of the dustproof cover is obliquely suspended above the rectangular structure upward. The carpenter plane provided by the invention has the advantages that the carpenter plane is provided with the dustproof cover which can prevent sawdust from splashing; moreover, the dustproof cover is made of a transparent material which does not affect observation; and the dustproof cover is inclined, so that discharge of sawdust is not affected.

The invention discloses a reactor for cosmetic production. The reactor comprises a support plate, a support piece, a barrel body and a stirring mechanism, wherein supporting legs are fixed to the fourcorners of the bottom end of the supporting plate correspondingly; a bottom support and two groups of supporting pieces are fixed to the top end of the supporting plate; a valve is fixed at the bottom end of the bottom support; two groups of reinforcing pieces are arranged between the two groups of supporting pieces; the top ends of the two groups of supporting pieces are connected with the barrel body; two groups of adjusting pieces are fixed on the side wall of the barrel body; the top ends of the two groups of adjusting pieces are connected with the connecting blocks on the two sides of the cover plate correspondingly; the cover plate is connected with the stirring mechanism; a through hole matched with a feeding piece is formed in the cover plate; the supporting piece comprises a hydraulic cylinder, a movable block and a sleeve; a piston rod of the hydraulic cylinder is connected with the sleeve; the movable block is fixed to the top end of the sleeve; and the movable block is connected with the barrel body. The reactor for cosmetic production is beneficial to mixing and reaction of raw materials, and facilitates cleaning of the barrel body, the bottom support and the stirringmechanism.

The invention relates to the technical field of cosmetics, in particular to moisturizing oil with aloe raw juice and a preparation method of the moisturizing oil. The moisturizing oil is prepared fromthe following components by mass: aloe barbadensis flower extract, simmondsia chinensis seed oil, sclerocarya birrea seed oil, crambe abyssinica seed oil and the like. The second task of the invention is to provide the preparation method of the moisturizing oil with the aloe raw juice.