31results about How to "Guaranteed adsorption function" patented technology

The invention provides a belt type adsorption and microwave desorption organic waste gas purification method and device, aiming at solving the problems in the prior art that an organic waste gas purification process is complicated, the energy consumption is high and the efficiency is low. The belt type adsorption and microwave desorption organic waste gas purification device comprises (1) adsorption: an adsorption belt containing an adsorption medium penetrates through an adsorption chamber containing organic waste gas so that the organic gas is adsorbed on the adsorption medium; (2) desorption: the adsorbed adsorption belt penetrates through the adsorption chamber provided with a microwave generator so that the organic gas is separated out from the adsorption medium; (3) the desorbed adsorption belt penetrates through the adsorption chamber again, and the steps (1) and (2) are repeated. The belt type adsorption and microwave desorption organic waste gas purification method is simple in process, and the purification device has a simple structure and is convenient to use; when the organic waste gas is treated, the efficiency is higher and the energy consumption is lower; the practicability and the popularization value are very good.

The invention provides a sucker structure, comprising a sucker, a pull rod, a bracket base, a sliding pin, a button swivel, and a shaft pin; wherein, the pull rod is vertically connected with the sucker and is provided with a horizontal penetrated through hole, a sleeve of the bracket base is provided with a horizontal penetrated rotating shaft hole and a sliding groove; the pull rod is positioned in the sleeve of the bracket base, and the sucker is positioned under a sucker body of the bracket base. The sliding pin passes through the sliding groove, the through hole and a first hole of the button swivel, and the shaft pin passes through a rotating shaft hole and a second hole of the button swivel. By pressing a button end of the button swivel, a braking piece of the button swivel can rotate around the shaft pin which acts as a fulcrum, thus pulling the sliding pin to ensure that the sliding pin slides from the lower end of the first hole to the upper end thereof, and at the same time slides in the sliding groove to jointly pull the pull rod, therefore, the sucker is lifted and enhanced and generates the sucking function.

The invention discloses a method for entrapping and inactivating aquatic organisms in a biological activated carbon filter (BACF). The method is realized in the following way: a quartz sand underlayer and a disinfectant mixing feeding system are additionally arranged on the foundation of the BACF; the quartz sand underlayer is positioned under an active carbon layer and is used for entrapping the aquatic organisms; perforated water collection branches and perforated water distributing branches, which are in the disinfectant mixing feeding system, are positioned on the interface of the active carbon and the quartz sand, and are used for collecting part of the water filtered by the active carbon, and preparing and feeding the disinfectant; and the water flow, which is downwardly filtered by the BACF, is used for inactivating the aquatic organisms entrapped in the quartz sand underlayer. The inactivating process is completed in the quartz sand underlayer, and the feeding of the disinfectant does not influence the functions of adsorption and biodegradation of the BACF, thereby ensuring that the inactivating operation does not change the conditions for the filter operation of the BACF. In addition, the capillary water flow force characteristic of the filtered water flow is utilized to accelerate the mass transport process from liquid phase to aquatic organism wall, thereby enhancing the contact inactivating effect and saving the feeding amount of the disinfectant.

The invention provides a tobacco wrap paper aqueous dip-coating containing tea extract, which is prepared by using the following technical scheme of: (1) immersing pulverized black tea in boiling water for 0.5-10 h, filtering, taking filter liquid a, and concentrating the filter liquid a until the viscosity measured by using a coating 4 viscosity cup is 30-40 s; (2) in another container, firstly heating 100 parts of water to 80-100 DEG C and then mixing 18 parts of carboxymethylcellulose, 8-12 parts of cassava starch, 8-12 parts of guar gum with water and stirring to form a cross-linking mixed liquid b; and (3) stirring and mixing the products of steps (1) and (2) in the ratio of 1:(0.8-1.5) to obtain the aqueous dip-coating for wrap paper. The aqueous dip-coating for wrap paper can be well adhered to the wrap paper to reduce harmful substances in cigarette smoke; water is used as a solvent, the problem of residual volatile organic solvent after coating does not occur, and the invention has the advantages of energy saving, safety, no pollution and safer smoking.

The invention provides a water-based paint containing Puerh tea extracts for a cigarette shaping paper, prepared by the following steps: adding 2-30 parts of grinded Puerh teas in 100 parts of boiling water, dipping for 0.5-10 hours, filtering, collecting the filtered liquid, concentrating the filtered liquid to be a liquid a having viscosity of 30-40 seconds tested by a 4# viscosity cup; in another container, firstly heating up 100 parts of water to 60-100 DEG C, then mixing 12-18 parts of cellulose glycolate, 8-12 parts of potato starch and 8-12 parts of guar gum with water, and stirring to form a cross-linked mixed solution b; and stirring and mixing the liquid a with the cross-linked solution b according to the proportion of 1:(0.8-1.5) to prepare the water-based paint for the shaping paper. In the invention, the water-based paint for the shaping paper is well adhered on the shaping paper so as to reduce harmful substance in the smoke of the cigarette; water is used as dissolvent, the water-based paint has no volatile organic dissolvent residual after painting, energy is saved, and the paint is safe and pollution free, so smoking can be safer.

The invention discloses an automatic fishing management system. The automatic fishing management system comprises a medicine-administrating diverting device, a molecular adsorption device and a waterquality monitoring device, wherein the medicine-administrating diverting device, the molecular adsorption device and the water quality monitoring device are electrically connected with a controller; the medicine-administrating diverting device diverts medicinal liquid through the controller; the molecular adsorption device purifies water in a pond through the controller; the water quality monitoring device detects water quality parameters of the water in the pond through the controller. The automatic fishing management system monitors environmental indexes of a farm in real time, and achievesremote automatic control of medicine-spraying, water-purifying and oxygenating equipment and other facilities and equipment in the farm, so that the labor cost is reduced, precise regulation and control is achieved, and production risks are effectively avoided.

The invention relates to the field of automobile air-conditioning equipment, in particular to an automobile air conditioner filter. The automobile air conditioner filter comprises a shell, an air inlet is formed in the top of the shell, an air outlet is formed in the bottom of the shell, and a filter element and an exhaust fan are arranged between the air inlet and the air outlet; the filter element comprises a non-woven fabric layer, an activated carbon layer and a polypeptide antibacterial layer, wherein the non-woven fabric layer, the activated carbon layer and the polypeptide antibacterial layer are sequentially arranged in a stacked mode, the non-woven fabric layer is used for removing large particulate matter, the activated carbon layer is used for adsorbing fine particles, the non-woven fabric layer is formed by accumulating multiple layers of non-woven fabrics, the activated carbon layer comprises activated carbon broken particles and a gauze element which is arranged on the surfaces of the activated carbon broken particles in a wrapping mode, and the polypeptide antibacterial layer comprises a polypeptide product and gauze which is arranged outside the polypeptide product in a wrapping mode; the exhaust fan is located between the polypeptide antibacterial layer and the air outlet. The automobile air conditioner filter has the advantages that by arranging the exhaust fan, the ventilation quantity of the filter is greatly increased, the air permeability of the filter is greatly enhanced, meanwhile, the adsorption effect is good, the polypeptide antibacterial layer can further play a bactericidal role, and the phenomenon that a large number of bacteria aggregate in the filter is effectively avoided.

The invention provides a water body phosphate in-situ enrichment blanket and a use method. The water body phosphate in-situ enrichment blanket comprises zirconium modified adsorption resin, a containing filter screen cover, a fixing rope body and a sedimentation part. The zirconium modified adsorption resin is used for enriching phosphate in the water body; the accommodating filter screen cover covers the zirconium modified adsorption resin and is used for protecting the zirconium modified adsorption resin; one end of the fixing rope body is connected to the outer part of the accommodating filter screen cover and is used for fixing the accommodating filter screen cover; and the settling part is also arranged in the accommodating filter screen cover and is used for immersing the zirconium modified adsorption resin into water. The invention provides a water body phosphate in-situ enrichment blanket and aims at solving the problem that an existing enrichment method for a water body phosphorus source is poor in applicability.