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37results about How to "Meet normal production needs" patented technology

Amyloid cigarette adhesive based on degradable gelatinized starch and etherified gelatinized starch

The invention relates to a novel amyloid cigarette adhesive based on degradable gelatinized starch and etherified gelatinized starch. The novel amyloid cigarette adhesive based on the non-gelatinized starch is characterized by comprising the following components by weight: 35%-95% of water, 10%-45% of the degradable gelatinized starch, 1%-25% of the etherified gelatinized starch, 0.05%-1% of a preservative, 0.05%-1% of a defoaming agent and 0-5% of a functional assistant. Detections show that the amyloid cigarette adhesive provided by the invention has good viscosity, fluidity and stability, can be stably stored for more than three months at a room temperature, can be used as any adhesive such as lap adhesive, tipping adhesive, filter rod central line adhesive, packaging adhesive and aluminum foil laminated adhesive in cigarette production, and is applicable to any cigarette machine, particularly a cigarette machine with a single-gun speed higher than 7,000 cigarettes / minute and a highly speed cigarette machine with a speed higher than 10,000 cigarettes / minute. The cigarette adhesive provided by the invention can be also applied in situations such as paper bindings, bottle labels and packing boxes which relate to paper bonding.
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Emulsion preparing system and method

The invention provides an emulsion preparing system and an emulsion preparing method. The system comprises a preparing water tank and an automatic preparing instrument, wherein the automatic preparing instrument comprises an oil pump, an electromagnetic valve and a control box; the two ends of the oil pump are communicated with an emulsified oil supply device and the preparing water tank through pipes respectively for pumping the emulsified oil in the emulsified oil supply device into the preparing water tank; the two ends of the electromagnetic valve are communicated with a water supply device and the preparing water tank by pipes respectively for transferring the supplied water in the water supply device to the preparing water tank; the control box is connected with the oil pump and the electromagnetic valve respectively for controlling the added amount of the supplied water and the emulsified oil; and the preparing water tank is used for preparing the emulsion from the supplied water and the emulsified oil. When the emulsion preparing system and the emulsion preparing method, which are disclosed by the invention, are used, the labor intensity of workers is lowered, and high-efficiency, clean, safe and reliable high-pressure emulsion is provided for comprehensive working face hydraulic system equipment.
Owner:HUAINAN MINING IND GRP

Novel amyloid cigarette adhesive containing modified cellulose

The invention relates to a novel amyloid cigarette adhesive containing modified cellulose. The amyloid cigarette adhesive comprises, by weight, 35%-85% of water, 5%-50% of pyrolyzed dextrin, 5%-50% of glucose, 0.1%-20% of modified cellulose, 0.05%-1% of a preservative, 0.05%-1% of a defoaming agent and 0-5% of auxiliary agents. The cigarette adhesive provided by the invention has good viscosity, fluidity and stability, can be stably stored for more than three months at a room temperature, can be used as any adhesive such as lap adhesive, tipping adhesive, filter rod central line adhesive, packaging adhesive and aluminum foil laminated adhesive in cigarette production, and is applicable to any cigarette machine, particularly a cigarette machine with a single-gun speed higher than 7,000 cigarettes / minute and a highly speed cigarette machine with a speed higher than 10,000 cigarettes / minute. The cigarette adhesive provided by the invention can be also applied in situations such as paper bindings, bottle labels and packing boxes which relate to paper bonding.
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Environment-friendly PVC decorative color film and preparation method thereof

The invention discloses an environment-friendly PVC decorative color film and a preparation method thereof. The environment-friendly PVC decorative color film comprises the components in parts by weight: 100 parts of PVC resin, 14-24 parts of DOTP, 4-6 parts of epoxidized soybean oil, 2-2.6 parts of liquid barium and zinc, 0.3-0.5 part of powdery barium and zinc, 0.5-0.9 part of a stabilizer, 10-30 parts of superfine activated calcium and 1-2 parts of a coloring agent. The preparation comprises the steps: (1) weighing the components according to the formula; (2) stirring and mixing the components, and then cooling to obtain a mixed material; (3) plasticizing the mixed material, and then extruding; and (4) calendering the material extruded in the step (3), stretching, embossing, cooling andshaping, and finally packaging to obtain a finished product. By changing a mixed material formula system, the color stability of the product is improved, the first-pass yield of the finished productis ensured, the material loss is reduced, and the input-output rate is increased; the method has the advantages of mild preparation conditions, low requirements on equipment and low cost, and is suitable for industrial batch production.
Owner:CHANGZHOU BAIJIA NIANDAI FILM TECH CO LTD

Controllable liquid injection pipe and controllable liquid injection method convenient for downhole and uplifting

The invention discloses a controllable liquid injection pipe convenient for descent and lifting and a controllable liquid injection method. The controllable liquid injection pipe convenient for descent and lifting comprises a controllable liquid injection pipe, wherein the controllable liquid injection pipe is provided with a pressure opener which is not closed after being opened, and after the pressure opener is opened, the controllable liquid injection pipe is excellently communicated with the outside by the pressure opener, thus, when the controllable liquid injection pipe is lifted, because the inside and the outside of the controllable liquid injection pipe are excellently communicated, the inside and outside pressure difference of the controllable liquid injection pipe is greatly reduced, the contracted state of a bladder-type packer is guaranteed, and the bladder is prevented from being damaged and the skin of the bladder is prevented from outwardly rolling caused by the friction between the expanded bladder-type packer and the well wall so as to be convenient for lifting the liquid injection pipe out from an oil well, a gas well or an injection well, the lifting speed of the liquid injection pipe is greatly increased, and the normal production requirements of the oil field are satisfied. The controllable liquid injection pipe is convenient for descent and lifting, has flexible utilization, simple operation, little liquid injection wastage and low expenditure and can realize controllable liquid injection.
Owner:ANTON BAILIN OILFIELD TECH (BEIJING) CO LTD

Maintenance method of chute port of coking furnace

The invention discloses a maintenance method of a chute of a coking furnace. The method comprises the following steps of: dismounting a wall surface of a carbonization chamber corresponding to the chute to be maintained of the coking furnace, clearing away silica brick burnt substances at a chute port to allow the chute to be smooth, manufacturing a mold with the same shape and dimension as the original chute port, extending the mold to the chute port, butting the mold with the cleaned chute port to be maintained, and pouring and filling a refractory material around the outer side of the moldtill the refractory material is flush with the upper edge of the chute port. The method has the benefits that the method can solve the technical problem that a brick body cannot be replaced thoroughlyafter damage due to a complicated internal structure of the chute, a complicated brick type and layer-by-layer occlusion during construction; the damaged chute can be as intact as before; the maintenance efficiency and an effect of the chute port of the coking furnace are effectively improved; the heating uniformity of the coking furnace is improved; normal production requirements of the coking furnace are met; and a service life of the coking furnace is prolonged.
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

Food raw material storage barrel cleaning system

The invention provides a food raw material storage barrel cleaning system. The food raw material storage barrel cleaning system comprises a machine frame and four stations sequentially arranged on the machine frame, wherein a water spraying mechanism, an air knife mechanism and a drying mechanism are correspondingly arranged on the positions, at the three adjacent stations, of the machine frame; and the food raw material storage barrel cleaning system further comprises a movable plate, four supporting grooves corresponding to the four stations are formed in the movable plate, and the movable plate does rotary motion below the four stations so that a storage barrel can sequentially pass through the four stations and then leave. The three stations corresponding to the water spraying mechanism, the air knife mechanism and the drying mechanism each comprise a driving roller set and a driven roller set which are used for supporting the two ends of the storage barrel correspondingly, and the other station comprises two driven roller sets which are used for supporting the two ends of the storage barrel. According to the food raw material storage barrel cleaning system, water washing, air knife water removal and drying are combined together, so that cleaning and drying are synchronously and integrally achieved, and the cleaning efficiency of the storage barrel is improved.
Owner:YICHANG HAITONG FOOD

Efficient wall plate cooler

The invention relates to an efficient wall plate cooler. The efficient wall plate cooler comprises a lower flange, coil pipes, a square barrel body, an upper flange, middle supporting plates, heat conduction cement gum and U-shaped hooks. The efficient wall plate cooler is characterized in that the square barrel body is connected with the upper flange and the lower flange to form a body structure;the plurality of middle supporting plates are arranged, and uniformly arranged in the square barrel body along the long edge of the square barrel body; the closely attached coil pipes are correspondingly arranged on the four wall plates on the outer side of the square barrel body; and the coil pipes and the wall plates of the square barrel body are fixed through the U-shaped hooks and then are sealed with the heat conduction cement gum. The efficient wall plate cooler has the beneficial effects that the outer wall coil pipes and the middle supporting plates are adopted to perform heat exchanging with high temperature solid materials at the same time, the heat conduction cement gum is arranged outside the coil pipes so that air obstruction can be reduced, and a heat transfer effect is enhanced; and the middle supporting plates are used for separating the solid materials, material heaping is prevented, good heat transfer can also be achieved, the purpose of efficient heat exchanging isachieved, the maintaining and service frequency and time are lowered, and the requirement of normal production can be met.
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

Production device and production process for preparing lime milk from ammonia distillation waste liquid

The invention relates to a method for recycling ammonia distillation waste liquid by soda enterprises using an ammonia-alkali process, in particular to a process and device for applying the ammonia distillation waste liquid to quicklime hydration. The device is characterized in that the other end of a supernatant tube is placed in a cylinder body of an ashing machine and connected to one end of acentral tube; the central tube is fixed to the center of the ashing machine by two sets of supports; the other end of the central tube is located outside a partition board; dustpans are mounted on thepartition board; the other side of the partition board is provided with a sieve body; a cleaning device and a spraying device are mounted on the sieve body; an ashing water pipe and a flushing waterpipe are mounted on an ash inlet elephant trunk; the extended end of the flushing water pipe is placed in the cylinder body. The ammonia distillation waste liquid is subjected to solid-liquid separation, a supernatant is conveyed into the ashing machine, and solid particles are conveyed to the inlet of a waste liquid pump; quicklime is hydrated into high-concentration lime milk; scab on the innerwall of the ashing machine is caused by the poor fluidity of flushing water; after the hydration reaction of the quicklime in the ashing machine is wholly completed, the supernatant is added for dilution to achieve the indexes required for production, the fluidity is increased, and the efficiency of the separation and sieving at the rear end of the ashing machine is improved.
Owner:TANGSHAN SANYOU CHEM IND

Die with telescopic handle mechanism

The invention relates to a die which has an effect of being wide in application range and discloses a die with a telescopic handle mechanism. The die comprises a front die body and a rear die body. Atelescopic handle part is arranged between the front die body and the rear die body and comprises a sliding block base. The front die body is provided with an oblique guide column penetrating throughthe sliding block base. The telescopic handle part is provided with a sliding block embedding pin inserted into a cavity, and multiple inverted buckling inserts forming a circle in an enclosure manner. The center line of the sliding block embedding pin and the center line of the inverted buckling inserts coincide. The sliding block embedding pin and the inverted buckling inserts are folded to formthe shape of an inner cavity of a product. The sliding block embedding pin is fixedly connected with a sliding block base. Each inverted buckling insert is made of a metal material capable of deforming elastically. When the oblique guide column is away from the rear die body along with the front die body, the sliding block base is away from the cavity under pushing of the oblique guide column. After a gap is generated between the sliding block embedding pin and the inverted buckling inserts, the inverted buckling inserts will move along with the sliding block base. By means of cooperation ofthe inverted buckling inserts capable of deforming elastically and the sliding block embedding pin, the application range of the telescopic handle part is enlarged.
Owner:WUXI MODA TECH

A starchy cigarette gum based on degraded-gelatinized starch and etherified-gelatinized starch

The invention relates to a novel amyloid cigarette adhesive based on degradable gelatinized starch and etherified gelatinized starch. The novel amyloid cigarette adhesive based on the non-gelatinized starch is characterized by comprising the following components by weight: 35%-95% of water, 10%-45% of the degradable gelatinized starch, 1%-25% of the etherified gelatinized starch, 0.05%-1% of a preservative, 0.05%-1% of a defoaming agent and 0-5% of a functional assistant. Detections show that the amyloid cigarette adhesive provided by the invention has good viscosity, fluidity and stability, can be stably stored for more than three months at a room temperature, can be used as any adhesive such as lap adhesive, tipping adhesive, filter rod central line adhesive, packaging adhesive and aluminum foil laminated adhesive in cigarette production, and is applicable to any cigarette machine, particularly a cigarette machine with a single-gun speed higher than 7,000 cigarettes/minute and a highly speed cigarette machine with a speed higher than 10,000 cigarettes/minute. The cigarette adhesive provided by the invention can be also applied in situations such as paper bindings, bottle labels and packing boxes which relate to paper bonding.
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
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