34results about How to "Reasonable mix" patented technology

The invention discloses a novel reaction device for preparing hydrogen through solar photocatalysis. A light source adopts sunshine gathered by a shaft type sun focuser; the shaft type sun focuser mainly comprises a linear paraboloid condenser and an automatic sun tracking system or only consists of a linear paraboloid condenser; a snake-shaped coil pipe type reactor is arranged at a center light spot of the linear paraboloid condenser; a circulating water cooling device is additionally arranged around the snake-shaped coil pipe type reactor. Under the action of the condensed sunshine, reaction liquid fully mixed with a catalyst is subjected to photocatalysis reaction in the snake-shaped coil pipe type reactor; generated hydrogen is finally subjected to detection and collection after being subjected to gas-liquid separation and being purified by a filter. The reaction system realizes full mixing of the catalyst and the reaction liquid on the premise of utilizing sunshine to the greatest extent and has the advantages of reasonable manufacturing cost, high reaction rate, convenience in operation and stable running.

The invention relates to a pesticide composition, in particular to a pesticide composition containing dosis efficax synergism pesticide of pleocidin and carbamates, wherein the weight ratio of the pleocidin and the carbamates is selected preferably (1:0.1)-(1:200), more preferably (1:1)-(1:150) and most preferably (1:19)-(1:139).

The invention discloses an oil reservoir water injection self-adaptive deep global regulation device and a construction method. The regulation device comprises agent dissolution and storage equipment and agent injection equipment which is connected with the agent dissolution and storage equipment through a connection pipeline. The agent dissolution and storage equipment comprises a cleaning and unchoking agent dissolution tank, a plurality of regulation agent dissolution tanks, an agent liquid mixer, an agent storage tank and a main liquid intake pipe. The agent injection equipment comprises a main liquid delivery pipe, a plunger pump installed on the main liquid delivery pipe, a liquid distributor connected with a liquid outlet of the main liquid delivery pipe, and a plurality of liquid injection pipes. The construction method includes the following steps that firstly, a well area to be regulated is determined; secondly, the equipment is placed in position and connected through the pipeline; thirdly, water is injected, and a pressure drop curve is tested before regulation; fourthly, cleaning and unchoking are conducted before regulation; fifthly, oil reservoir water injection self-adaptive deep global regulation is conducted on a target stratum. The oil reservoir water injection self-adaptive deep global regulation device is reasonable in design, convenient to install and lay, easy and convenient to operate, good in use effect and capable of effectively improving water displacing oil work efficiency and crude oil recovery efficiency.

The invention discloses a corn stalk compound substrate suitable for soilless culture of vegetables and a preparation method thereof. The compound substrate comprises 8 volume parts of corn stalks and 2 volume parts of river sand. Various indexes of the compound substrate disclosed by the invention meet requirements on growth and development of the vegetables and reach a standard of soilless culture substrates; organic components account for about 80%, the service life reaches 2-5 years or longer, and the cost of the corn stalk compound substrate is reduced by 60-80% compared with that of conventional substrates, for example, 80% compared with that of rock wool, 75% compared with that of vermiculite, 75% compared with that of cocoanut shells, 70% compared with that of grass carbon, and 60% compared with that of perlite. The corn stalk compound substrate achieves recycling of stalks, saves natural resources, and provides an effective development outlet for protection of ecological environments.

The invention discloses a flame-retardant polypropylene cable material. The flame-retardant polypropylene cable material is prepared from 100-110 weight parts of chlorinated polyethylene, 10-20 weight parts of isotactic polypropylene, 1-2 weight parts of magnesium stearate, 10-15 weight parts of aluminum hydroxide, 2-4 weight parts of magnesium hydroxide, 1-2 weight parts of dibutyl maleate, 1.5-3 weight parts of calcium oxide, 0.8-1 weight part of zinc oxide, 0.4-0.6 weight parts of zinc stearate, 0.3-0.5 weight parts of phthalic polyester, 1-2 weight parts of epoxidized soybean oil, 1-2 weight parts of barium sulfate, 60-70 weight parts of modified dolomite powder, 1-2 weight parts of methyltrimethoxysilane and 1.4-3 weight parts of an anti-oxidant DLTP.

The invention discloses a PU foaming shoe material capable of releasing negative ions and a preparation method thereof. The PU foaming shoe material is prepared from the following raw materials in parts by weight: 70-80 parts of polyester polyurethane, 12-16 parts of ethylene-vinyl acetate copolymer, 5-7 parts of styrene-ethylene-butadiene-styrene block copolymer, 4-6 parts of a negative ion additive, 1.2-1.7 parts of 4-methylbenzenesulfonyl hydrazine, 0.45-0.55 parts of triethylene diamine, 0.08-0.12 parts of triallyl isocyanurate, 2-3 parts of talcum powder, 2-4 parts of titanium dioxide, 1-2 parts of zinc oxide, 2-4 parts of stearic acid and 1.5-2.7 parts of zinc stearate, wherein the negative ion additive is a mixture of opal powder and medical stone powder, and the mass ratio of opalpowder to medical stone powder is 1: (0.6-0.8). The PU foaming shoe material capable of releasing negative ions is small in density and light in weight; the indentation hardness is high, the tensile strength is high, and the mechanical property is good; the rebound rate is high, the compression set rate is low, the elasticity is good, and permanent deformation is not likely to happen in the usingprocess; and the overall performance is excellent.

The invention provides a polyurethane long-distance rapid fixed-point hole sealing device for underground drilling of a coal mine. The polyurethane long-distance rapid fixed-point hole sealing device comprises supporting legs, a material injection barrel, a barrel cover, a pressure air connection pipe, feeding funnels, a powerless pipeline mixer, a first polyurethane foaming bag, a second polyurethane foaming bag, a pressure measuring or extraction pipe, a first material injection pipe, a second material injection pipe and a slurry injection pipe, wherein the barrel cover is horizontally arranged at the top of the material injection barrel; the material injection barrel is internally vertically provided with a separation plate for separating the inner part of the material injection barrel into a material storage chamber a and a material storage chamber b; the pressure air connection pipe and the two feeding funnels are arranged on the barrel cover; the upper end of the powerless pipeline mixer is arranged at the center of the bottom of the material injection barrel; and an inlet of the powerless pipeline mixer is communicated with the material storage chamber a and the material storage chamber b. The invention further discloses a hole sealing method. With the adoption of the polyurethane long-distance rapid fixed-point hole sealing device provided by the invention, the labor intensity of workers can be greatly alleviated; the polyurethane long-distance rapid fixed-point hole sealing device has the advantages of light weight, convenience for carrying, simplicity in operation and the like; after hole sealing work is finished, a plastic thin film in the material injection barrel is removed to finish the work, so that the procedure of washing the material injection barrel is avoided and the device is convenient and rapid.

The invention discloses a two-fluid spray device and a two-fluid atomization method. The device comprises an air inlet assembly, a water inlet assembly, a mixing assembly, a breaking target pin and a spray assembly, wherein a water and vapor mixing cavity is formed in the hollow interior of the mixing assembly; the outlets of the air inlet assembly and the water inlet assembly both communicate with the mixing cavity of the mixing assembly; an outlet of the mixing assembly communicates with the spray assembly; and part of the breaking target pin is inserted in the mixing assembly in a penetration manner and used for breaking water introduced by the water inlet assembly. According to the two-fluid spray device, the two-fluid internal mixing design is adopted and the water is broken by adopting the breaking target pin, so that water mist sprayed during atomization by utilizing the device is proper and uniform in particle size.

The invention discloses a mixer used for a fabric coating sizing agent. The mixer comprises a rectangular chassis, wherein a supporting mechanism and a mixing mechanism are mounted on the rectangularchassis; the supporting mechanism mainly comprises a pair of supports, a pair of telescopic motors, a pair of bar sliding rails and an annular base; the pair of supports are placed on the upper wall of the rectangular chassis and correspond to each other symmetrically respectively, a pair of bar grooves are formed in the side walls of the pair of supports respectively, and the pair of bar slidingrails are placed inside the pair of bar grooves respectively. The invention relates to the technical field of fabric coating sizing agents, the fabric coating sizing agent is convenient to mix reasonably, artificially manual operation is not needed, and the mixing efficiency of the fabric coating sizing agent is improved, so that the production of fabric is improved.

The invention discloses full-automatic shrinkage suction filtration feed head forming equipment. A stirrer is arranged in the middle of the top of a beating barrel; a humidity sensor is arranged at the upper end of the inner side of the beating barrel and is arranged at the left side of the stirrer; a circulating pump is fixedly connected to the beating barrel and a moulding forming device by pipelines; a high-pressure plunger pump is fixedly connected to the ground and is fixedly connected to a slurry treatment device and a hollow shaft by the pipelines; a suction filtration flange is arranged on the hollow shaft which is fixedly connected to a centrifugal machine; two sets of electromagnetic heaters are arranged at the left side and the right side of a cylinder forming mould body and are fixedly connected to the centrifugal machine; the flange is arranged on the top of the cylinder forming mould body; and an electric control cabinet is fixedly connected to the ground by supporting pillars. The full-automatic shrinkage suction filtration feed head forming equipment has the advantages of simple structure, reasonable design, high degree of automation, high working efficiency and the like.

The invention provides bromfenac sodium eye drops and preparation technology thereof, and relates to eye drops and preparation technology thereof. The eye drops comprise the following components in percentages by weight: 0.001-0.15% of a bacteriostat potassium sorbate, 0.10-3.25% of an anti-oxidant sodium bisulfite, 0.04-2.52% of a lubricant magnesium lauryl sulfate, 0.15-0.55% of bromfenac sodium, a pH conditioning agent and injection water. A series of mixing and stirring steps are used in order to prepare the bromfenac sodium eye drops. A stirring mechanism on a base plate as well as stirring fans on a vertical plate and stirring fiber bars arranged on the stirring fans are used for realizing partial stirring in one cubic centimeter, partial stirring can be used for substantially reducing suspended solids, stirring time is shortened, uniform dissolving is realized, content of each component in bromfenac sodium eye drop bulk pharmaceutical chemicals is uniform, stirring efficiency of bulk pharmaceutical chemicals is substantially improved, and current speed during stirring is substantially improved.

The invention discloses a municipal sewage treatment on-line monitoring water supply and drainage device which comprises a device box, a rotating box is rotatably connected to the interior of the device box, a cavity is formed in the rotating box, partition plates are arranged in the cavity, and the interior of the cavity is divided into at least six groups of sub-cavities by the partition plates; and stirring mechanisms are arranged in the six groups of sub-cavities, and at least six groups of second through holes are formed in the outer wall of a fixed box. According to the device, sewage can enter the sub-cavities from the interiors of connecting pipes, by means of mutual cooperation between first through holes and second through holes, the sub-cavities which are just injected with water can discharge water again after the rotating box rotates for a period, then water is injected, and the like, so that the sub-cavities which are injected with water can have enough time for flocculation and sedimentation, and the device does not need to be powered off, and can continuously work, so that sewage is continuously discharged, continuous and long-acting work can be carried out, and the working efficiency is effectively improved.

The invention discloses a decoction pot for traditional Chinese medicine, comprising a decoction pot for traditional Chinese medicine, comprising a pot body, a pot bottom and a pot cover. The pot bottom is screwed with the pot body, the pot cover is connected with the pot body, and the pot bottom The pot body is provided with a medicine dispenser, the pot body is provided with a handle and a spout, the handle, the spout and the pot body are integrally formed, the pot body is inlaid with a transparent observation window near the pot cover, the inside of the handle is provided with a baffle, a spring One end is bonded to the baffle plate, and the other end is bonded to the pot body. The pot cover is provided with a vent hole, and the vent hole is a bent design. The rotating shaft is installed on the pot cover, and a horizontal plate is welded on the rotating shaft. , the exhaust hole is aligned with the horizontal plate on the rotating shaft, the bottom of the rotating shaft is welded with an auger, the auger is located in the pot body, and the screw pitch of the auger gradually increases from bottom to top. The design of the invention is reasonable; the transparent observation window is easy to observe the situation in the pot, the bottom of the pot connected by thread is easy to clean the decoction pot, the air vent and the rotating shaft can stir the liquid in the pot, and it is suitable for popular use.

The invention discloses an environment-friendly management and compaction device for sludge of a river channel. The environment-friendly management and compaction device comprises a feeding pipe, a shell, a rolling and crushing box, a stirring tank, a stirring motor, an ionization rod, an ultraviolet lamp, a stirring blade, a squeezing tank, a water filtering plate and a gas collection tank, wherein the feeding pipe is arranged at the top end of the shell; the rolling and crushing box is mounted in the shell; an outlet end of the rolling and crushing box is communicated with the stirring tankthrough a first material conveying pipe; a medicament adding pipe is arranged at the top end of the stirring tank; the stirring motor is mounted on the stirring tank; the ionization rod is arranged inthe stirring tank; the ultraviolet lamp is mounted in the stirring tank; an air heater is arranged at the bottom end in the shell; the bottom end of the stirring tank is connected with a compaction box through a second material conveying pipe. According to the environment-friendly management and compaction device disclosed by the invention, the sludge management effect and efficiency are improved, and breeding and spreading of harmful bacteria and viruses in the sludge are reduced; the healthy safety is ensured, and a condition that produced gas is discharged into the air to pollute the environment is avoided; the environment-friendly management and compaction device is simple in structure, convenient to use and easy to popularize.

The invention discloses a vinyl resin blanking device. The vinyl resin blanking device comprises a hopper and a material disc, wherein a hopper bracket is fixed at the lower end of the hopper; a filtering screen is arranged at the upper end of the hopper; a plurality of positioning bumps are integrally arranged at the upper end of an inner wall surface of the hopper; a slot is formed in the upper end of each positioning bump; a plurality of inserting blocks, which are matched with slots, are integrally arranged at the edge position of the bottom surface of the filtering screen; a discharging hole is formed in the lower end of the hopper; the discharging hole is in thread connection with a resin blanking pipe; a resin cooling tank is arranged at the lower end of the resin blanking pipe; the resin cooling tank comprises an inner shell body and an outer shell body; a water cooling cavity is formed between the inner shell body and the outer shell body; the material disc is mounted below the resin cooling tank; a plurality of resin conveying pipes are arranged between the material disc and the resin cooling tank. The vinyl resin blanking device disclosed by the invention is reasonable in structural design, simple in structure, good in impurity filtering effect, rapid in filtering speed, convenient for impurity cleaning and high cooling efficiency.

The invention discloses a lifting frame for building construction. The lifting frame comprises a rectangular base; a lifting supporting structure is arranged on the upper wall face of the rectangular base; an extending structure is arranged on the lifting supporting structure; a material stirring structure is arranged on the left side of the lifting supporting structure; and a movable supporting structure is arranged on the lower wall face of the rectangular base. The lifting frame for building construction has the beneficial effects that the lifting supporting structure facilitates reasonable supporting of the lifting frame, and the use height can be adjusted in a lifting mode; through the extending structure, the lifting frame can be reasonably extended, a use position can be adjusted, a movable position can be conveniently increased, and a building construction position can be reasonably adjusted; through the material stirring structure, materials are reasonably stirred, the materials are convenient to transport and place, and the lifting frame is convenient to reasonably move; and through the movable supporting structure, the lifting frame is convenient to move, and the adjustment of a use position is facilitated.

The invention discloses a flame-retardant polypropylene cable material. The flame-retardant polypropylene cable material is prepared from 100-110 weight parts of chlorinated polyethylene, 10-20 weight parts of isotactic polypropylene, 1-2 weight parts of magnesium stearate, 10-15 weight parts of aluminum hydroxide, 2-4 weight parts of magnesium hydroxide, 1-2 weight parts of dibutyl maleate, 1.5-3 weight parts of calcium oxide, 0.8-1 weight part of zinc oxide, 0.4-0.6 weight parts of zinc stearate, 0.3-0.5 weight parts of phthalic polyester, 1-2 weight parts of epoxidized soybean oil, 1-2 weight parts of barium sulfate, 60-70 weight parts of modified dolomite powder, 1-2 weight parts of methyltrimethoxysilane and 1.4-3 weight parts of an anti-oxidant DLTP.

The invention discloses a traditional Chinese medicine antibacterial PU foaming shoe material with good moisture absorption performance and a preparation method thereof. The material is prepared fromthe following raw materials in parts by weight: 80-90 parts of polyurethane, 10-14 parts of styrene-ethylene-butadiene-styrene block copolymer, 4-6 parts of polyethylene oxide, 4-6 parts of epoxidizedsoybean oil, 2-2.6 parts of fructus cnidii, 1.4-1.8 parts of dandelion, 2.4-3.6 parts of carboxymethyl cellulose, 1.8-2.2 parts of 4-methylbenzenesulfonyl hydrazine, 0.6-0.75 part of triethylene diamine, 0.08-0.1 part of triallyl isocyanurate, 5-9 parts of a filling material, 1.2-1.6 parts of zinc oxide, 2.5-4 parts of stearic acid and 1.5-2.7 parts of zinc stearate. The traditional Chinese medicine antibacterial PU foaming shoe material with the good moisture absorption performance is small in density and light in weight; the antibacterial rate is high, and the antibacterial performance is good; the tensile strength is high and the mechanical property is good; the resilience rate is high, the compression set rate is low, and the elasticity is good; the comprehensive performance is excellent, and durability and antibiosis are achieved.

The invention provides a polyurethane long-distance rapid fixed-point hole sealing device for underground drilling of a coal mine. The polyurethane long-distance rapid fixed-point hole sealing device comprises supporting legs, a material injection barrel, a barrel cover, a pressure air connection pipe, feeding funnels, a powerless pipeline mixer, a first polyurethane foaming bag, a second polyurethane foaming bag, a pressure measuring or extraction pipe, a first material injection pipe, a second material injection pipe and a slurry injection pipe, wherein the barrel cover is horizontally arranged at the top of the material injection barrel; the material injection barrel is internally vertically provided with a separation plate for separating the inner part of the material injection barrel into a material storage chamber a and a material storage chamber b; the pressure air connection pipe and the two feeding funnels are arranged on the barrel cover; the upper end of the powerless pipeline mixer is arranged at the center of the bottom of the material injection barrel; and an inlet of the powerless pipeline mixer is communicated with the material storage chamber a and the material storage chamber b. The invention further discloses a hole sealing method. With the adoption of the polyurethane long-distance rapid fixed-point hole sealing device provided by the invention, the labor intensity of workers can be greatly alleviated; the polyurethane long-distance rapid fixed-point hole sealing device has the advantages of light weight, convenience for carrying, simplicity in operation and the like; after hole sealing work is finished, a plastic thin film in the material injection barrel is removed to finish the work, so that the procedure of washing the material injection barrel is avoided and the device is convenient and rapid.

The embodiment of the invention discloses a beta-caryophyllene alcohol derivative as well as a preparation method and a preparation device thereof. The preparation device comprises a cold and hot water storage tank (1) with a containing cavity (101), a mixing unit (2) at least partially arranged in the containing cavity (101), an elution column and a stirring backflow unit (3), wherein the elutioncolumn and the stirring backflow unit (3) are arranged outside the cold and hot water storage tank (1). The whole preparation process from beta-caryophyllene to the beta-caryophyllenol derivative isachieved in one vessel, the whole preparation process is simplified, the overall controllability of the preparation device is adjusted on the basis of simplification, and therefore the problems that the preparation process is complex, and operability is not high are solved.

The invention discloses pumpkin roll with qi-tonifying and spleen-reinforcing snap bean filling and a preparation method thereof. The pumpkin roll with qi-tonifying and spleen-reinforcing snap bean filling is made of the following raw materials in parts by weight: 3-4 parts of cucumber juice, 1-2 parts of lotus seed powder, 2-3 parts of purple eggplant powder, 10-12 parts of camellia oil, 5-6 parts of snap bean, 1-2 parts of white atractylodes rhizome, 1-2 parts of root of kudzuvine, 1-2 parts of lotus seeds, 200-210 parts of pumpkins, an appropriate amount of table salt solution, an appropriate amount of fresh lime, an appropriate amount of white crystal sugar, an appropriate amount of carrageenan, an appropriate amount of citric acid, an appropriate amount of of NaOH solution and an appropriate amount of water. According to the preparation method, the snap bean, the lotus seed powder and the purple eggplant powder are uniformly mixed; the cucumber juice is then added and mixed; the mixture is mashed into paste; and the paste is then fried in the camellia oil little by little. Matching of the snap bean, the lotus seed powder and the purple eggplant powder is rational; the pumpkin roll has balanced and various nutrition; the fried pumpkin roll has heavy aroma and relatively good flavor; the traditional Chinese medicines added therein have the functions of reinforcing the spleen, tonifying the qi, eliminating dampness and promoting diuresis; and the pumpkin roll blank is moderately toasted in the production process, so that the flavor of the pumpkin is relatively well retained.

The invention discloses full-automatic shrinkage suction filtration feed head forming equipment. A stirrer is arranged in the middle of the top of a beating barrel; a humidity sensor is arranged at the upper end of the inner side of the beating barrel and is arranged at the left side of the stirrer; a circulating pump is fixedly connected to the beating barrel and a moulding forming device by pipelines; a high-pressure plunger pump is fixedly connected to the ground and is fixedly connected to a slurry treatment device and a hollow shaft by the pipelines; a suction filtration flange is arranged on the hollow shaft which is fixedly connected to a centrifugal machine; two sets of electromagnetic heaters are arranged at the left side and the right side of a cylinder forming mould body and are fixedly connected to the centrifugal machine; the flange is arranged on the top of the cylinder forming mould body; and an electric control cabinet is fixedly connected to the ground by supporting pillars. The full-automatic shrinkage suction filtration feed head forming equipment has the advantages of simple structure, reasonable design, high degree of automation, high working efficiency and the like.

The invention discloses an oil reservoir water injection self-adaptive deep global regulation device and a construction method. The regulation device comprises agent dissolution and storage equipment and agent injection equipment which is connected with the agent dissolution and storage equipment through a connection pipeline. The agent dissolution and storage equipment comprises a cleaning and unchoking agent dissolution tank, a plurality of regulation agent dissolution tanks, an agent liquid mixer, an agent storage tank and a main liquid intake pipe. The agent injection equipment comprises a main liquid delivery pipe, a plunger pump installed on the main liquid delivery pipe, a liquid distributor connected with a liquid outlet of the main liquid delivery pipe, and a plurality of liquid injection pipes. The construction method includes the following steps that firstly, a well area to be regulated is determined; secondly, the equipment is placed in position and connected through the pipeline; thirdly, water is injected, and a pressure drop curve is tested before regulation; fourthly, cleaning and unchoking are conducted before regulation; fifthly, oil reservoir water injection self-adaptive deep global regulation is conducted on a target stratum. The oil reservoir water injection self-adaptive deep global regulation device is reasonable in design, convenient to install and lay, easy and convenient to operate, good in use effect and capable of effectively improving water displacing oil work efficiency and crude oil recovery efficiency.

The invention relates to a light desulfurized plastering gypsum, an auxiliary agent and a preparation method thereof, and relates to the field of plastering gypsum. The auxiliary agent of light desulfurization plastering gypsum includes the following raw materials by weight: 3-10 weight parts of heavy calcium, 5-10 weight parts of aging stabilizer and 0.1-0.3 weight parts of anti-cracking and crystallizing agent. The additive of the present invention can effectively accelerate the aging of gypsum by adding an aging stabilizer, an anti-cracking and crystallizing agent, etc., and is formulated with other additives (light fillers, etc.) to make the unstable and uneven gypsum phase rapidly It tends to be stable and uniform, and reduces the water demand, improves the strength, and stabilizes the setting time, which prevents and avoids the risk of plastering gypsum cracking at all stages.

The invention discloses a sewage sample storage and collection device, which comprises a circular box body. The circular box body is internally provided with a storage mechanism and a stirring and fusion mechanism, wherein the storage mechanism comprises an inlet pipe and a sieve plate; a water inlet is arranged in the side wall surface of the circular box body; the inlet pipe is inserted into thewater inlet; the upper wall surface of the circular box body is provided with circular through holes; and a pair of strip-shaped slots which are overlapped to and positioned correspondingly to the circular through holes are opened in the wall surface of the inner side of the circular box body. According to the sewage sample storage and collection device, which relates to the technical field of sewage sample storage, the sewage can be reasonably placed during sampling and transportation and can be reasonably stirred when discharge is needed, the sewage is not precipitated and the sewage detection can be more accurate.

The invention discloses a disinfestation synergistic pesticide preparation. The disinfestation synergistic pesticide preparation comprises, by weight, 8-10 parts of propylene glycol alginate, 3-5 parts of vaniliprole, 3-5 parts of 1,2-dibenzoyl-1-(t-butyl)hydrazine, 0.3-0.5 parts of sodium lignosulfonate, 0.6-0.8 parts of polyvinyl acetate, 2-4 parts of urea, 0.02-0.04 parts of compound sodium nitrophenolate, 3-6 parts of oleic acid and 20-30 parts of toluene. The disinfestation synergistic pesticide preparation has a reasonable formula, can effectively improve insecticidal efficiency, can widen an agent use range, has good stability, can prolong an action period, has a low mixed agent use amount, reduces a production cost on the premise of effect improvement, can promote crop growth by urea use, can supply nitrogen necessary for crops, can be degraded easily in the environment and has a wide application prospect.

The invention mainly provides a Huangshan baked cake containing rice bran oil and a making process thereof. Primarily, the rice bran oil is added in the ingredients of the Huangshan baked cake, and meanwhile a kudzu vine root extract is added into stuffing. The Huangshan baked cake is simple to process, the ingredients are reasonably mixed, the purpose of lowering blood pressure and blood fat canbe effectively achieved by adding the rice bran oil in the ingredients of the Huangshan baked cake, and further the purpose of improving the immunity of human is achieved. Furthermore, the purpose offurther promoting lowering of blood pressure and blood fat can be achieved under the effects of a black fungus and the kudzu vine root extract, and accordingly the nutritive value of the Huangshan baked cake is further increased.

The invention discloses an on-line monitoring water supply and drainage device for municipal sewage treatment. The partition board divides the interior of the cavity into at least six groups of cavities, and the interior of the six groups of sub-cavities is provided with a stirring mechanism, and the outer wall of the fixed box is provided with at least six groups of second through holes. The present invention can enter the interior of the sub-chamber through the installed sewage from the inside of the connecting pipe, and utilize the mutual cooperation between the first through hole and the second through hole to make the sub-chamber that has just been filled with water rotate for one cycle in the rotary box Finally, release the water again, and then inject water, and so on, so that the sub-cavities that have been filled with water can have enough time for flocculation and sedimentation, and there is no need to cut off the power of the device, and it can work uninterruptedly, so that the sewage can be discharged continuously and continuous And long-term work, effectively improving work efficiency.

The invention discloses a corn stalk compound substrate suitable for soilless culture of vegetables and a preparation method thereof. The compound substrate comprises 8 volume parts of corn stalks and 2 volume parts of river sand. Various indexes of the compound substrate disclosed by the invention meet requirements on growth and development of the vegetables and reach a standard of soilless culture substrates; organic components account for about 80%, the service life reaches 2-5 years or longer, and the cost of the corn stalk compound substrate is reduced by 60-80% compared with that of conventional substrates, for example, 80% compared with that of rock wool, 75% compared with that of vermiculite, 75% compared with that of cocoanut shells, 70% compared with that of grass carbon, and 60% compared with that of perlite. The corn stalk compound substrate achieves recycling of stalks, saves natural resources, and provides an effective development outlet for protection of ecological environments.