154results about How to "Realize integrated production" patented technology

The invention discloses a connection process of pole plates of lead-acid storage batteries. The process is simple by connecting pole plates with busbars formed by pouring. Adjacent pole plates of adjacent single batteries, after being connected, integrate prior busbar structures and the bridge structures. The process can form n-type busbar connection structures which are all stable and consistent in performance, so storage batteries processed by the process have extremely high quality. The process has also improved in allowing mechanical equipment to participate the connection process, as work since a second step is completed by the cast welding machine, which contributes to improving production rate, realizing automation, reducing production costs, and improving enterprise performance.

The invention provides a process for co-producing sulfuric acid, fine iron powder and iron oxide red by ferrous sulfate heptahydrate and pyrite and relates to the process technology of resource utilization of titanium dioxide byproduct solid waste ferrous sulfate. The process comprises the following steps: adopting titanium dioxide byproduct ferrous sulfate heptahydrate and pyrite as raw materials; increasing the mixing amount of the ferrous sulfate heptahydrate as much as possible through transforming the ferrous sulfate heptahydrate into ferrous sulfate monohydrate, oxygen-enriched roasting, preheating air in front of a furnace, controlling the sulfur content of the pyrite entering the furnace and the moisture and other technical means; and realizing the integrated co-production of the sulfuric acid, the fine iron powder and iron oxide red pigments through cinder fractionation, oxygen-enriched calcining and other process technologies. The process effectively improves the economic value of the heptahydrate ferrous sulfate and has an important significance on efficient and comprehensive utilization of the titanium dioxide byproduct solid waste ferrous sulfate heptahydrate.

The invention discloses a production process of EPE pearl cotton which comprises the following raw materials in parts by weight: 60-70 parts of a base material, 5-10 parts of a nucleating agent, 5-10parts of an antistatic agent, 10-20 parts of a foaming agent and 10-20 parts of an anti-shrinking agent; the base material is LDPE rubber particles, the nucleating agent is gold bubbles, the foaming agent is a butane agent, and the anti-shrinking agent is monoglyceride. According to the production process of the EPE pearl cotton, the base material, the nucleating agent, the antistatic agent, the foaming agent and the anti-shrinking agent are mixed and processed to obtain the EPE pearl cotton having the advantages of good pressure resistance and buffer performance, environmental protection, strong toughness, shock prevention, sound insulation, no deformation and good plasticity, wherein various raw materials are easy to get, the integrated production can be realized, and less pollution exists in the intermediate process; and the problems that the pressure resistance and buffer performance of conventional EPE pearl cotton produced by a general production process are bad, the produced EPEpearl cotton is easy to deform and bad in plasticity and energy saving and environmental protection effects of the production process are not obvious are solved.

The invention discloses a double-layer composite tube and a manufacturing method thereof. The double-layer composite tube and the manufacturing method aim to solve the technical problems that black pigment is added into traditional HDPE tubes, accordingly inner walls are not smooth, water scale is prone to being generated, bacteria grow, and secondary pollution of water is caused. The double-layer composite tube comprises an inner layer and an outer layer, the inner layer is made of ultrahigh molecular weight polyethylene and ethylene-vinyl alcohol copolymers or low-density polyethylene, and the outer layer is made of high-density polyethylene, ethylene-vinyl alcohol copolymers and special melanin particles C of PE. The method includes the following steps of material proportioning and dehumidifying, material plastifying, material forming, vacuum sizing and spraying and cooling. The double-layer composite tube has the advantages of being good in toughness and flexibility, high in chemical stability, good in corrosion resistance, good in sealing performance, large in distribution power, long in service life, high in low temperature resistance, hygienic, free of toxin and the like. The manufacturing method is simple, easy to operate and capable of achieving integral production of the double-layer composite tube.

The invention discloses a lawn rayon production line and production method. The lawn rayon production line comprises monofilament production equipment, after finishing equipment and a plying and twisting unit which are installed in sequence; two extruders of the monofilament production equipment of the lawn rayon production line are arranged in parallel and can produce monofilament with different colors and different types; the plying and twisting equipment conducts plying and twisting on the monofilament produced through the production line and monofilament which needs to be twisted, rewinding does not need to be conducted repeatedly, the process time and the workshop space are saved, requirements for plying and twisting production of two or more monofilament are met, and the production efficiency is greatly improved.

The invention relates to a method for preparing a light high-strength composite trench cover. The conventional concrete trench cover has heavy volume, is easily broken, and brings inconvenience for transportation, mounting and maintenance for constructors. The invention aims to develop the light high-strength composite trench cover with high strength, light weight, normalization and standardization, which uses high-strength low-alkali cement as a raw material, and is matched with porcelain granules, a reinforcing agent, slag and flyash packing materials, polyester granules and other materials, wherein the surface layer and the bottom layer of the light high-strength composite trench cover are cement mortar layers; two steel wire mesh inner layers are arranged in the cement mortar surface layer and the cement mortar bottom layer; the cement mortar granules, the reinforcing agent, the polyester granules, the slag and flyash packing materials and other light composite materials are filled in the steel wire mesh inner layers; and a cold-rolled ribbed reinforcing steel bar layer is clamped between the two steel wire mesh inner layers. The light high-strength composite trench cover is light, has high strength, nice appearance and smoothness, and is convenient to construct, mount and maintain.

The invention discloses a method for manufacturing a high strength steel sheet in a short process, the high strength steel sheet and application of the high strength steel sheet, and belongs to the field of metallurgy rolling and deep processing. The method comprises the steps that in the treating process of thin slab continuous casting and rolling, a thin slab which is subjected to finish rollingby a finishing mill group is obtained, and then the thin slab is directly cut into a preset size and is subjected to hot stamping processing after meeting the target temperature of hot stamping by induction heating to manufacture the high strength steel sheet. The method for manufacturing the high strength steel sheet in a short process realizes the integrated production from raw materials to products, saves the transportation cost of intermediate links, can achieve the purposes of energy saving, consumption reduction and green production, significantly shortens the overall manufacturing process of plate deep processing, and has the advantages of ultra-short process, deep processing and multi-variety small batch mass customization production.

The invention discloses a plastic-wood composite board and a preparation method thereof. The plastic-wood composite board comprises substances in percentage by mass as follows: 5%-35% of wood fibers, 25%-55% of a plastic base body, 15%-45% of a phase-change material, 2%-10% of a flexibilizer, 0.2%-1% of a dispersing agent and 0.2%-1% of a lubricating agent. The preparation method of the plastic-wood composite board comprises steps as follows: weighing and mixing the substances to obtain a premix, injecting melt into a continuous press provided with two steel belts via a connector through an extrusion feeder provided with a planetary screw, and finishing the integrated cooling, molding and conveying process. According to the method, the phase-change material is added into the plastic-wood composite board to realize a temperature adjusting function, the phase-change material is evenly dispersed in the composite board, and the change of the indoor temperature is absorbed by a floor, so that the indoor temperature is adjusted; a method that the planetary screw extrusion feeder and the continuous press are combined is adopted, so that straw powder granules in the board are mixed and distributed more uniformly, meanwhile, cooling, molding and conveying integrated production of the plastic-wood composite board is realized, and the annual output of the plastic-wood composite boards can be increased substantially.

The invention discloses an environment-friendly automatic carton manufacturing machine which comprises an impressing device and a cutting device. The impressing device comprises a transverse impressing device and a longitudinal impressing device; a conveying structure, the longitudinal impressing device, the transverse impressing device and the cutting device are sequentially mounted on a mountingbase from left to right; the longitudinal impressing device comprises a longitudinal pressing wheel bracket, a pressing wheel shaft and a longitudinal pressing wheel; the transverse impressing devicecomprises a transverse pressing wheel bracket, a supporting shaft and a transverse pressing wheel; the cutting device comprises a cutting shaft, cutting wheels, a motor II and a belt wheel II; the two ends of the cutting shaft are mounted on a side baffle; the multiple cutting wheels are mounted on the cutting shaft; and one end of the cutting shaft penetrates through the side baffle and is connected with the motor II through the belt wheel II at the tail end. According to the carton manufacturing machine, all processes are integrated on one equipment, production working hours are greatly shortened, the production efficiency is effectively improved, and the labor intensity of workers is lowered.

The invention discloses an integrated device for spraying and drying wooden doors, which comprises a wooden door, a paint spraying mechanism and a drying mechanism sequentially arranged along the moving direction of the wooden door; There are matching upper sliders and upper slide rails, and the bottom of the upper slider is equipped with an electric control permanent magnet sucker a; the matching upper slider and upper slide rail are arranged under the wooden door, and the bottom of the lower slider is equipped with an electric control permanent magnet Suction cup b; the painting mechanism includes a mobile frame, the mobile frame is provided with a lifting mechanism with a lifting base, the lifting base is provided with a traversing mechanism with a traversing base, and the traversing base is provided with a spray gun The drying mechanism includes a main board, a rotating shaft is arranged next to the main board, side plates are fixed on the rotating shaft, and UV lamps are arranged on the main board and the side boards.

The invention belongs to the technical field of electrochemical power source materials and discloses a method of adopting phosphorus fertilizer product for ultrasonic spraying to prepare multi-position collaborative doped LiFePO4/C. Raw materials of the multibit collaborative doped LiFePO4/C are from the phosphorus fertilizer product and byproducts and include Li, P, Fe, doped element cations K, Na, Ca and Mg and anions S and F. The multibit collaborative doped lithium iron phosphate material is marked as Li1-alpha X alpha Fe1-beta Y beta PO4-gamma Z gamma/C, X refers to lithium position doping, Y refers to iron position doping, Z refers to oxygen position doping, 0</=alpha</=0.05, 0</=beta</=0.05, and 0</=gamma</=2. Collaborative doping of lithium position, iron position and oxygen position is realized, and doping amount is adjustable; compared with single doping, doping materials are extensive in source, and the material is better in performance. The multi-position collaborative doped LiFePO4/C material is uniform in grain diameter and excellent in electrochemical performance.

The invention discloses a drilling and deburring integrated machine for producing badminton rackets. The drilling and deburring integrated machine comprises a base, wherein a first sliding chute is formed in one side of the upper surface of the base; an electric push rod base is arranged on one side inside the first sliding chute; an electric push rod is arranged on the electric push rod base; a fixed seat is welded on one side of the electric push rod; a high-speed drilling machine is fixedly arranged at the top end of the fixed seat through threads; two arc-shaped sliding chutes, namely a first arc-shaped sliding chute and a second arc-shaped sliding chute, are embedded into the upper surface of the operation platform; a first electric sliding block which can move around the first arc-shaped sliding chute is arranged inside the first arc-shaped sliding chute; a second electric sliding block which can move around the second arc-shaped sliding chute is arranged inside the second arc-shaped sliding chute; fixed frames are respectively welded at the top end of the first electric sliding block and the top end of the second electric sliding block; a locking bolt is arranged at the upper end of one fixed frame; abrasive discs are respectively arranged at the lower ends of adjacent sides of the two fixed frames.

The invention relates to the technical field of grinding equipment, in particular to an energy-saving and environment-friendly milling screening machine. The energy-saving and environment-friendly milling screening machine comprises a material feeding portion, a barrel body and a driving device, wherein a lining plate is arranged in the barrel body, the material feeding portion is connected with the barrel body through a hollow shaft, the barrel body is connected with the driving device through a transmission shaft, a barrel opening, away from the material feeding portion, of the barrel body is in a sealed shape, a material discharging hole is formed in the barrel body, a screen is arranged outside the barrel body, surrounds the outside of the barrel body, and is arranged in a barrel shape, a screening portion is formed between the screen and the barrel body, one end of the screening portion is open, the other end of the screening portion is closed, and the closed end of the screening portion and the closed end of the barrel body are connected with each other, and are located at the same side. According to the energy-saving and environment-friendly milling screening machine disclosed by the invention, milling and screening integrated production is realized without arranging a plurality of sets of equipment; energy consumption of equipment for screening and conveying can be reduced; the accumulation of materials can be effectively avoided as a strong exhaust hole is formed, and therefore the yield and production efficiency are increased, finer grinding phenomena can be reduced, and the pick-up rate of finished products is increased; moreover, the milling and screening in both dry and wet manners can be realized, so that production adaptability is enhanced, and the wet-type operation can also solve the problem of flying dust.

The invention provides a control mechanism of a numerically-controlled transmission. The control mechanism is characterized by comprising an electronic control command signal unit, wherein the electronic control command signal unit consists of a gear control handle, a gear selecting switch and a gear shifting switch on corresponding gears, the gear selecting switch and the gear shifting switch are connected with a command execution unit which is respectively connected with a gear shifting multi-position cylinder and a gear selecting multi-position cylinder, the gear shifting multi-position cylinder and the gear selecting multi-position cylinder are perpendicularly distributed, piston rods of the gear shifting multi-position cylinder and the gear selecting multi-position cylinder are connected with a gear shifting arm of the transmission through a connector, and rod-side end covers of the gear shifting multi-position cylinder and the gear selecting multi-position cylinder are respectively hinged to a frame. Compared with the prior art, the control mechanism of the numerically-controlled transmission replaces the control lever of the original automobile transmission, is strong in universality and capable of realizing modularized and integrated production so as not to consider the design of the control mechanism of the transmission when the automobile is upgraded, and the control mechanism of the numerically-controlled transmission is simple and convenient to install and debug; after a gear is engaged, the pressure applied by the gear shifting multi-position cylinder and the gear selecting multi-position cylinder continuously exists so as not to have the gear disengagement phenomenon.

The invention discloses an automatic film winding mechanism for a take-up rocking disc machine. The automatic film winding mechanism comprises a rack, a film belt pressing and conveying mechanism and a take-up mechanism for driving a wire spool to rotate, wherein the film belt pressing and conveying mechanism and the take-up mechanism are arranged on the rack. The take-up mechanism comprises a rotary disc arranged on the rack and a pressing head arranged above the rotary disc. The film belt pressing and conveying mechanism comprises a film belt unwinding roller, a rotary ring arranged on the outer side of the rotary disc and a film belt pressing plate capable of moving up and down and rotating along with the rotary ring, wherein the rotary ring and the rotary disc are coaxially arranged. In work, the wire spool is clamped between the rotary disc and the pressing head, and the film belt pressing plate moves downwards to press a film belt unwound from the film belt unwinding roller to the rotary ring. The film belt rotates along with the rotary ring and is wound around the wire spool. The wire spool is driven by a drive element to rotate so that the film belt can be wound around the outer side of a wire rod on the wire spool in a wrapping manner. The film belt pressing and conveying mechanism is arranged on the rack, so that film winding and packaging can be directly conducted on the equipment after the wire rod is taken up to the wire spool, automation of film wrapping is achieved, and production efficiency of wire winding and packaging is improved.

The invention provides a scuticociliatid ciliate resistant pharmaceutical composition and a preparation method thereof. The pharmaceutical composition is prepared from the following raw materials in parts by weight: 2-3 parts of sundew, 20-30 parts of food-grade ethanol with a concentration of 95%, and 0.3-0.6 part of fatty alcohol polyoxyethylene ether sodium sulfate. The preparation method comprises the following steps: taking 2-3 parts by weight of sundew, crushing sundew, putting crushed sundew into the upper part of a reaction kettle, adding 20-30 parts by weight of food-grade ethanol with a concentration of 95%, stirring and extracting the raw materials for 5 hours to obtain an extract, adding 0.3-0.6 part by weight of fatty alcohol polyoxyethylene ether sodium sulfate into the extract obtained in S1, uniformly mixing to obtain a mixed solution; adding 1000 parts of a turbot feed into the lower part of the reaction kettle, mixing the sundew residues obtained after extraction in S1 with a turbot feed, and fully stirring for 0.5 h. The pharmaceutical composition has the advantages that the toxicity to turbots is small, the pharmaceutical composition is environmentally friendly,the scuticociliatid ciliate infection rate is effectively reduced, and the extract and a mixed feed can be produced at the same time.