56results about How to "Put an end to" patented technology

In the prior art, on the market, in order to solve the paint spray mist and the waste gas treatment, the traditional process is mostly used, and comprises: a dust-free paint mist collecting pre-chamber constructed from a rock wool plate, a paint spray water curtain cabinet, a ventilation connecting pipeline, a water washing tower dust removal device, a ventilation connecting pipeline, a waste gaspurification device (active carbon adsorption concentrating device, photocatalytic waste gas purification device, low-temperature plasma waste gas purification device and the like), a centrifugal induced draft fan, and 15-m high-altitude discharge. The invention discloses a paint spray mist dust removing and waste gas purification integrated machine, wherein paint mist collecting, paint mist dustremoval and purification, paint spray waste gas purification, circulating water treatment, fan built-in function and other functions are integrated into the one device, and the technology belongs to the environmental protection field, and is used in various paint spraying and coating industries.

A full-automatic fuzzy control method for the temp of polymerizing reactor features that in programmable logic controller (PLC), there are reaction period program controller, reactor temp controller,stirring speed controller and saline controller, the variation of reactor temp gradient is monitored for judging if activating is needed, a desired temp for relative reaction period is automatically set up, and the stirring speed and the flow of cooling saline is regulated. Its advantages are high effect and high quantity and quality of product.

The invention relates to a special adhesive resin for a wire-frame-reinforced polyethylene tube and a production method thereof. The special adhesive resin for a wire-frame-reinforced polyethylene tube is mainly used for bonding the outer layer, wire and inner layer of a wire-mesh-frame-reinforced polyethylene tube. The special adhesive resin for a wire-frame-reinforced polyethylene tube is prepared from the following raw materials in percentage by weight: 30-90% of HDPE (high-density polyethylene), 8-40% of LLDPE (linear low-density polyethylene), 0.1-10% of maleic anhydride, 0.01-1% of peroxide crosslinking agent and 0.01-1% of acetone. The production method comprises the following steps: carrying out pre-reaction on the maleic anhydride, peroxide and acetone, mixing with the HDPE and LLDPE, and carrying out thermal granulation. By using the product provided by the invention, the peel strength among the outer layer, wire and inner layer of the wire-mesh-frame-reinforced polyethylene tube is up to more than 500N / 25mm.

The invention discloses a method and a system for supervising online drug sales based on a database. The method comprises the following steps: obtaining a registration application of an online pharmacy and verifying the registration application; Successful registration of online pharmacies with approved registration requests; Storing the online pharmacy information with a successful registration mark into a pharmacy database; Determining at least one merchandise to be sold of an online pharmacy having a registration success mark, and setting drug identification information for each drug, and storing drug identification information and trade information for each drug in a drug database; Obtaining a trade request for the target drug; When the online pharmacy of the target drug has a successful registration mark, the drug identification information and the trading information of the target drug are verified; When the drug identification information of the target drug passes the verification and the trading status of the target drug is unsold, the target drug is sold; And change the trading status of the target drug to sold.

The invention relates to a jellyfish beverage, which comprises fresh jellyfish processing liquid and auxiliary additives, wherein the fresh jellyfish processing liquid is prepared through fresh jellyfish enzymolysis through trypsin and desalting and deodorization treatment on enzymatic hydrolysate. The jellyfish beverage avoids the occurrence of aluminum elements in products when alum is used as processing auxiliary agents in the traditional pickled jellyfish process, the product safety is improved, and the eating value and the economic benefits of the jellyfish are increased. In the enzymolysis process, the trypsin is used as the hydrolysis enzyme, the best hydrolysis degree is obtained, more free amino acid and polypeptide are obtained, and the nutrition value of products is improved. Ultrafiltration membrane equipment is adopted in the desalting process for desalting, a higher desalting rate and a higher nitrogen recovery rate can be obtained. In the deodorization process, a combined deodorization method of active carbon and yeast is adopted, and an ideal effect is received. In the preparing process, food additives and food raw materials such as sugar, acid, stabilizing agents and the like are added, and the stability and the palatability of the food are improved.

The invention discloses a system for automatically filtering and processing an illegal word-containing internet article. The system comprises an illegal word lexicon collection module, a lexicon artificial checking module, a word segmentation processing module, an illegal word content conversion module, a foreground triggered access filtering module and a background editing issuing detection module. The invention also discloses a method for automatically filtering and processing the illegal word-containing internet article. The method comprises the following steps of step 1, creating an illegal word lexicon; step 2, managing the lexicon, and annotating a risk grade for each word; step 3, when a product and the article are edited and issued, screening and checking whether the illegal word is contained by use of a word segmentation detection technology, and performing different processing manners for the checked illegal word according to the risk grade of the word. The technical scheme can automatically and effectively filter and process the illegal word of the internet product and article contents and realize long-term and effective automatic detection processing of the data of theproduct and article contents and further improves the network information security.

The invention relates to an efficient impurity removing and crushing process of a semi-molten bottom seed crystal and belongs to the field of production and preparation of silicon materials. The efficient impurity removing and crushing process comprises the following steps: 1, material taking 2, impurity removal for the first time; 3, temperature rise pretreatment; 4, cooling pretreatment; 5, silicon material crushing; 6, impurity removal and the like. The efficient impurity removing and crushing process provided by the invention has the beneficial effects that by adopting alternate cooling and heating and applying a negative temperature value to the production process, a good impurity removal effect is realized; the process steps are simplified, drying is not needed, the occurrence of water stains is further eliminated, and the risk of the water stains does not exist; the production efficiency is good, so that the recovery rate is greatly improved.

The invention discloses low-yanide semen armeniacae amarum and a preparation method thereof and belongs to the technical field of primary processing of semen armeniacae amarum. The preparation method comprises the following steps: semen armeniacae amarum is adopted as the raw material and subjected to peeling, debittering and detoxification to obtain almond carpel; the almond carpel is subjected to microwave drying to obtain dry almond carpel; semen armeniacae amarum skin is collected, frozen and crushed, and the crushed semen armeniacae amarum skin is uniformly mixed with a debittering liquid; the mixture is subjected to enzymolysis and twice distillation to obtain a semen armeniacae amarum skin extract; the semen armeniacae amarum skin extract is decolored and then mixed with the dry almond carpel at a certain proportion; the obtained mixture is stir-fried to obtain the semen armeniacae amarum which has the natural flavor of semen armeniacae amarum, is smooth and tidy, high in debittering ratio (98.5-99.8 percent), remarkable in detoxification effect (the cyanide residual quantity is 0.04-0.06 mg / kg) and long in guarantee period (24-36 months). The preparation method is simple in process, short in period, high in efficiency and energy-saving, can realize mass production, achieves the purpose of zero emission of toxic substances in the technical field of primary processing of semen armeniacae amarum, is environmental-friendly and explores a novel shortcut for deep processing of semen armeniacae amarum.

The invention discloses an inorganic and organic compound fertilizer capable of controlling snail pests on gossampianus malabarica. The inorganic and organic compound fertilizer comprises the following components in parts by weight: 100 parts of decomposed cow dung, 25-30 parts of soybean meal, 18-22 parts of Chinese mugwort ash, 15-25 parts of chrysanthemum straws, 10-20 parts of shell powder, 10-15 parts of humus and 0.2-1 part of abamectin. The inorganic and organic compound fertilizer capable of controlling snail pests on gossampianus malabarica, which is provided by the invention, is applied in July-August as a gossampianus malabarica management fertilizer, can not only make gossampianus malabarica seedlings strong but also prevent snails from surviving, achieves the aim of completely eradicating snails and is suitable for large-scale gossampianus malabarica management.

The invention relates to a trifluoromethanesulfonic acid production device and method, and belongs to the technical field of organic chemical engineering. The method comprises the following steps: reacting a methanesulfonyl chloride aqueous solution with potassium fluoride to obtain a methanesulfonyl fluoride crude product, carrying out reduced pressure distillation and phase separation, carrying out reduced pressure distillation again, electrolyzing the obtained methanesulfonyl fluoride pure product and anhydrous hydrogen fluoride in an electrolyzer, cooling the electrolyzed gas, introducing the cooled gas into a sodium fluoride tower, collecting the cooled gas by using a cold trap device, carrying out hydrolysis reaction on the obtained trifluoromethanesulfonyl fluoride and a potassium hydroxide solution, carrying out extraction separation on a reaction product, and recrystallizing to obtain potassium trifluoromethanesulfonate; and carrying out acidolysis reaction on potassium trifluoromethanesulfonate and excessive concentrated sulfuric acid to obtain a trifluoromethanesulfonic acid crude product, and distilling the trifluoromethanesulfonic acid crude product to obtain purified trifluoromethanesulfonic acid. Methylsulfonyl fluoride can be rapidly prepared and purified, unqualified products generated in the preparation process can be fluorinated again, and the production efficiency and quality are effectively improved.

The invention relates to a device of recording various technical parameters and data in the oil production in the oil field, including a standard 4X4 keyboard, a CPU, two ferroelectric memories 32KX2 and a multichannel selector. The recorded contents are dynamic. By using a PC to store premade multiple data list structures, as it need use a hand oil producer data recorder to complete recording some specific data, it can connect the data recorder with the PC through a serial line so as to transmit a specific data structure to the data recorder. Because the data structures are recorded externally, the recorded oil production data contents are variable. It is convenient to manage and exchange oil production data.

The invention discloses a clamping manipulator of a full-automatic winding machine, which comprises a linear guide track and a cylinder. A universal adjusting device capable of sliding on the linear guide track is arranged on the linear guide track and connected with an output end of a piston rod of the cylinder, and a clamping device which is connected with the universal adjusting device and is capable of adjusting the self spatial position is disposed on the universal adjusting device. The up-down and left-right position of an air paw can be freely adjusted, the cylinder matches with the linear guide track, and can drive the universal adjusting device in a traction manner, the air paw is driven, the front-back position of the air paw is adjusted, accordingly, adjustment and accurate positioning of free coordinates in a space are realized, products with wound wires can be stably, safely and accurately taken down by means of clamping at one step, and are regularly placed neatly, the problem of defective products due to the fact that the products cannot be taken down is avoided, production efficiency is improved, and dangerous situations are prevented. In addition, the clamping manipulator of the full-automatic winding machine can be applied to production operation needing winding and material taking, such as winding of magnetic rings and the like.

The invention provides a customized slice shape forming machine adopting roll cutting, and belongs to the technical field of threshing and redrying processing equipment of tobacco leaves. The invention mainly aims at solving the problem that in the prior art, tobacco leaves can not be sliced according to the customized slice size or the slicing is difficult. The customized slice shape forming machine is mainly characterized in that a roll cutting assembly comprises a driving cutting roll, a driven smooth roll, a differential eliminating device and a driven smooth roll elastic pressing mechanism which are mounted on a slicing base, wherein grooves with the set shape are arranged in the surface of the driving cutting roll, and groove walls among the grooves form tobacco leaf cutting edges; the driven smooth roll elastic pressing mechanism is connected with the driven smooth roll; the differential eliminating device comprises a rotation shaft and sharp-head-shaped knife edges distributedcoaxial with the cylindrical outer surface of the rotation shaft, and the knife edges are matched with the grooves; and the upper end of the roll cutting assembly is fixedly connected with a feeding hole, and the lower end of the roll cutting assembly is fixedly connected with a discharge hole. The machine has the advantages that the cost is low, the operation is simple, the tobacco leaf slicing effect is good, the continuous production of a roll cutter can be guaranteed, and the technical scheme is mainly used for the customized slice shape forming machine adopting roll cutting.

The invention provides a pork checking and detection device and belongs to the technical field of tracing of pork of a slaughter house. The pork checking and detection device comprises a spring balance device, a label clamping and planting mechanism, a rail balance, an RFID signal reader-writer and a conveyor belt hook, wherein the spring balance device leans against the rail balance by a rod; the rail balance is stressed to support the spring balance device; the spring balance device is fixed in the slaughter house and above a pork conveyer belt; the spring balance device is connected with the label clamping and planting mechanism; the horizontal position of the label clamping and planting mechanism is controlled; the RFID signal reader-writer is mounted on the rail balance; and the conveyor belt hook is movably mounted on the conveyor belt. The pork checking and detection device utilizes an RFID technology, and an electronic chip label is planted into a live pig so that the tracing of the pork is realized; the label is very convenient to clamp and implant; the device is very easy to operate; and a database can be established by label tracing information and the source of the pork can be checked, so that various types of illegal pork are prevented from being sold to the market.

The invention discloses bright bitter apricot seeds and a preparation method thereof, and belongs to the technical field of primary processing of bitter apricot seeds. The preparation method comprises the following steps of peeling, debitterizing and detoxifying the bitter apricot seeds serving as raw materials so as to obtain apricot seed cloves; then performing microwave drying so as to obtain dried apricot seed cloves; collecting bitter apricot seed peel, refrigerating the collected bitter apricot seed peel, crushing the refrigerated bitter apricot seed peel, uniformly mixing the crushed bitter apricot seed peel with debitterizing liquid, and performing enzymolysis and distillation twice so as to obtain an apricot seed peel extract; and then performing decoloration, mixing the apricot seed peel extract after the decoloration with the dried apricot seed cloves according to a certain proportion so as to obtain a mixture, and then stir-frying the mixture so as to obtain the bitter apricot seeds with natural flavor of the bitter apricot seeds, high smoothness and tidiness, high debitterizing rate (98.5-99.8%), significant detoxifying effects (the quantity of cyanide residues is 0.04-0.06mg / kg), long quality guarantee period (24-36 months) and low cost. The preparation method disclosed by the invention is simple in technology, short in cycle and high in efficiency, energy resources are saved, the large-scale production can be realized, zero discharge of toxic substances in the technical field of the primary processing of the bitter apricot seeds is realized, the preparation method is environment-friendly, and a new shortcut is explored for the deep processing of the bitter apricot seeds.

The invention discloses an aeration treatment device for high LAS wastewater. The aeration treatment device comprises a sludge tank, an aeration tank, a regulating tank, a water inlet and a sewage inlet, wherein the sludge tank, the aeration tank and the regulating tank are sequentially communicated; the water inlet is positioned on the upper side of the aeration tank; the sewage inlet is positioned on the upper side of the sludge tank; a sludge pump is arranged on the sludge tank; a lift pump is arranged on the regulating tank; and an aeration pipe network is arranged at the bottom of the aeration tank. When wastewater flows through the aeration tank, a large amount of foams are generated at the aeration tank, the foams are used as a carrier according to the surface adsorption principle of foams, solutes or particles in a liquid phase can be separated, the concentration of pollutants such as LAS can be reduced, and then the foams are cleaned away; after the wastewater is aerated, lower clear liquid enters the regulating tank, and the pretreated wastewater is discharged to a subsequent treatment unit by the lift pump, so that the LAS treatment pressure of a subsequent system is practically and effectively reduced, and a large amount of foams are prevented from appearing on the liquid level of subsequent treatment equipment. The device is applied to the field of wastewater treatment.

The invention provides a preparation method of sodium butyrate granules and a tail gas treatment method of the sodium butyrate granules. The invention relates to the field of preparation of non-antibiotic growth-promoting feed additives. The preparation method mainly comprises the following steps: preparing a sodium butyrate raw material, mixing the components, extruding the mixture into strips, granulating the mixture, and performing shot blasting and drying. The invention also relates to the treatment method for tail gas in preparation of the sodium butyrate granules. The treatment method comprises the following steps: collecting tail gas obtained by spray drying, treating the tail gas through a heat exchanger so as to collect heat in the tail gas, and then treating the cooled tail gas through a two-stage water film scrubber tower so as to obtain clean tail gas; and finally, performing heat exchange through the heat exchanger, and compensating heat for the storage tank through the jacket and discharging the residual clean gas. The preparation method of the sodium butyrate granules is safe, simple, convenient, good in controllability, environment-friendly and reliable.

The invention relates to a coiling forming control device for a hot coiling box. The control device comprises a deflection roller, a lower bending roller, a first upper bending roller, a second upper bending roller, an inclined guide plate, a laser detection line, an oil cylinder, a forming roller, an arc-shaped guide plate, a 1 # carrier roller, a 2 # carrier roller, a second carrier roller oil cylinder, a hydraulic motor and a hydraulic system, wherein the lower bending roller is fixedly arranged on a memorial archway; the 1 # upper bending roller and the 2 # upper bending roller are arranged on a pinch roller frame; the oil cylinder can enable the pinch roller frame to drive the two rollers to lift up and fall down around a fulcrum a; the 1 # upper bending roller and the 2 # upper bending roller respectively form a certain roller gap S with the lower bending roller; the inclined guide plate is installed between the lower bending roller and the forming roller and plays roles in transition, guiding and forming; a driving hydraulic motor is installed on one side of the forming roller; a speed encoder is installed on the other side of the forming roller, and the speed is fed back to a background control program in real time; and the hydraulic motor is controlled by the hydraulic system, and the problem of coil loosening at the middle rear part of coiling is solved by optimizing the threading speed and the coiling speed.

The invention provides a bobbin dyeing method to prevent dyeing condensation of active turquoise blue dyestuff. The bobbing dyeing method helps implement uniform dyeing effectively and simply and alsoprevents color spots and patterns caused by dyestuff condensation. Compared with existing utilization of cylindrical bobbins, the bobbin dyeing method applies directly modifications to the structureand helps form spindle-shaped bobbins by performing slack spooling on yarns under specific parameters; the spindle-shaped bobbins help effectively prevent dyestuff condensation and avoid color spots and patterns for dyed bobbins; the bobbin dyeing method is simple and feasible; corresponding pre-dyeing treatment and post-dyeing treatment are performed on the spindle-shaped bobbins; a dyeing process for spindle-shaped bobbins is utilized. Compared with existing bobbin dyeing methods, the bobbin dyeing method herein helps prevent active turquoise blue dyestuff from condensing on bobbins and effectively prevent color spots and patterns from occurring during bobbin dyeing.

The invention discloses a two-way identification tire and a tire mold. A plurality of strip-shaped structures in parallel arrangement are arranged in the tire side position of the tire, wherein firstside wall of the plurality of strip-shaped structures is provided with a reflection change part, so that the strip-shaped structures realize the visibility of a first image in a first visual angle; second side wall of the plurality of strip-shaped structures is provided with a reflection change part, so that the strip-shaped structures realize the visibility of a second image in a second visual angle; the two-way identification is realized. The design scheme of the tire side veins of the tire is enriched; the requirements of diversification and individuation of the tire side veins can be better met.

The invention discloses a resource access platform based on web online learning. The platform comprises an online learning terminal, a user registration module, a login module, a user management module, an authority module, a course learning module, a statistical report module, a teaching management module, a notification management module and a course forum module. The course learning module comprises an online learning module, an online analysis module, an online test module, an online question answering module and an online experiment module; the online learning module is sequentially connected with the online analysis module and the online test module, the online analysis module is connected with the online question answering module, the online question answering module is connected with the online experiment module, and the online test module is connected with the online experiment module. The method has the beneficial effects that the problem of disorder of online resources and organizations in web-aspect digital learning under the background of lifelong education is solved, and the systematicness, authority and practicability are improved for online learning.

The invention discloses automatic leasing equipment for small shared medical supplies and a use method. The equipment comprises a shell and an upper cover, the front surface of the shell is provided with a discharge port, and the surface of the upper cover is provided with a material returning port. A product storing and conveying bin is arranged in the shell. A circuit board is mounted in the shell. According to the invention, leasing and charging functions of shared products are controlled through the circuit board and the network module, and state information of the shared products in the equipment can be read in real time. The use method comprises the steps that after a client completes payment action, a pushing mechanism is triggered to work, the shared products are pushed into the discharging channel and fall to the discharging port, and the client takes out the shared products from the discharging port to complete leasing of the shared products; and when the shared product needs to be returned to the equipment after use, the client inserts the shared product into the material returning opening, and after product verification is completed, the shared product enters the product storage and conveying bin to be stored, and the return operation of the shared product is completed. The method has the advantage that the use popularity rate of the small shared medical supplies can be effectively increased.

The invention discloses an environment-friendly cold firework and a preparation method thereof. The environment-friendly cold firework comprises a colorless cold firework body and a colored cold firework body. The colorless cold firework body comprises 50-60 parts of nitrocotton; 10-12 parts of ferrocene; and 25-30 parts of titanium powder. The colored cold firework body comprise 37-48 parts of nitrocotton, 13-15 parts of ferrocene, 20-25 parts of titanium powder and 15-28 parts of flame color material. According to the environment-friendly cold firework, ferrocene serves as a catalyst and is combined with oxygen in air to serve as an oxidizing agent in the firework combustion process, nitrocotton obtained after smoke abatement treatment serves as a combustible agent, passivated titanium powder serves as a functional additive, and therefore the environment-friendly formula technology which is free of toxicity, smoke and pungent smell is achieved. Different colors can be generated according to different configured flame color materials, the artistic expressive force of the fireworks is improved on the premise that the raw material cost and the production cost are not increased and safety is guaranteed, and the firework product can explore more application scenes.

The invention discloses an upper plate of a waterproof plug mold for an automobile wire harness and a plug connector, and belongs to the technical field of manufacturing of dustproof, splash-proof, drip-proof, waterproof and fireproof parts of the automobile wire harness and the plug connector. A hinged part connected to a lower plate is arranged on one side of the upper plate, an end mold hole set formed by arranging mold holes in an array mode is arranged in the middle of the upper plate, and first lower plate locating parts are arranged around the end mold hole set. According to optimization of the technical scheme, the first lower plate locating parts are conical holes or conical columns. The upper plate can be matched with a middle plate and the lower plate, the mold can be located easily, the product repeatability is good, and the probability of defective goods is basically eliminated.

The present invention has opened a method to produce quick frozen dumplings with twice freezing to the public, which includes the following steps, to prepare stuffings, wheat flour and dumpling skins, to freeze prepared stuffings with temperature of -15 to -5 degree C firstly, to shape the frozen suffing and to cover them with skins, to freeze the skined dumplings again with the highest quick freeze temperature controlled at -18 degreec. Placing dumpling skin can be carried out mechanically or manually as manual method is to shape frozen suffings firstly by shaping model with pressure and then to place stuffings on the skins. The duplings made with the invented method has evenness is size, uniformity in shape and the method has no off standard product, high production efficiency and low production cost as well as saves the manpower.

The invention discloses a bookblock online inversion detection device and method. The bookblock online inversion detection device comprises a conveying belt, an annular belt, a scanner, a proximity switch, an installing rod, a control device and the like. According to the bookblock online inversion detection device, a label folding block naturally formed in the bookblock printing and processing process is used as a judgment basis for detecting whether the bookblock conveying direction is correct or not; and the control device controls the scanner to scan the specified position of the spine of the bookblock, judges whether the label folding block exists or not, and further judges whether the conveying direction of the bookblock is correct or not. According to the invention, online automatic detection and treatment of bookblock inversion are realized, traditional manual inspection and manual treatment are replaced, the production efficiency is greatly improved, and meanwhile, defective products caused by reverse placement of bookblocks are avoided.

The invention discloses a high-precision automobile wire harness and a connector waterproof plug die, which belongs to the technical filed of manufacture of the automobile wire harness, and dustproof, splash-proof, anti-drip, waterproof or fireproof parts of a connector. The high-precision automobile wire harness comprises an upper plate, a lower plate and a middle plate, an end die hole set is arranged at the middle part of the upper plate, a plug die hole set and a sealing part die hole set having corresponding position of the end die hole set and the hole amount are respectively arranged on the middle plate and the lower plate; a first lower plate fixing part is arranged around the end die hole set, an upper fixing part corresponding to the position of the first lower plate fixing part is arranged around the sealing part die hole set, and a limitation structure which is used for limiting the closing distance of the upper plate and the lower plate is formed between the first lower plate fixing part and the upper fixing part. According to the invention, machining precision is high, the die is easily positioned, the product repeatability is good, defective goods rate is completely eradicate, and the high-precision automobile wire harness and the connector waterproof plug products can be rapidly produced in a better mode.

The invention discloses a package bag vacuum pumping ironing sealing device. A plurality of vertical cell bodies in parallel arrangement are arranged on the top of a machine frame; an ironing strip and a press strip used for completing the ironing sealing work are correspondingly arranged at the two side surfaces of an inner cavity of each cell body; at least one of the ironing strip and the press strip is connected with a driving mechanism to realize the to-and-fro movement, so that the ironing strip and the press strip are switched between a pressing state and a separation state; an upper sealing door is arranged on the upper end surfaces of the inner cavities of the cell bodies; the lower end surfaces of the inner cavities of the cell bodies are provided with a lower sealing automatic door; a vacuum pumping automatic mechanism is communicated with the inner cavities of the cell bodies. The device has the advantages that the production efficiency can be greatly improved on the basis of reducing the labor consumption; the occurrence of encapsulation defect products is avoided; the middle links are reduced; the occurring possibility of secondary pollution or other problems is avoided.