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34results about How to "Fast pulping" patented technology

Ultra-light fine material continuous pulping equipment and pulping method

The invention particularly relates to ultra-light fine material continuous pulping equipment and a pulping method. The pulping equipment comprises a pulping tank, wherein a first top cover is arrangedon the top of the pulping tank; a first stirring motor and a first feeding opening are arranged on the first top cover; a first stirring paddle is arranged on an output shaft of the first stirring motor; the first stirring paddle is positioned in the pulping tank; the first stirring opening comprises an ultra-light fine material inlet, an adhesive inlet, a process water inlet and a first materialreturn opening; a first water pipe, a second water pipe and a water film dust remover are also arranged on the first top cover; an atomization spray head and a material falling pipe are also arrangedinside the pulping tank; the ultra-light fine material continuous pulping equipment also comprises a buffer tank connected in series with the pulping tank. The continuous pulping method is used; thepartial backflow operation is added on the existing ultra-light fine material pulping process, so that the pulping process is continuous; the problem of instable pulp quality due to long pulping time,personnel error and accumulated error of the conventional intermittent pulping process can be effectively solved; in addition, the secondary stirring of the pulping material is uniform; the pulping material composition uniformity can be ensured.
Owner:EAST CHINA ENG SCI & TECH

Control method of food processor

The embodiment of the invention discloses a control method of a food processor. The food processor comprises an electric power storage device and a first temperature sensor which are arranged on a machine head, and power is supplied to the food processor through the power storage device. The method comprises the steps of detecting the temperature T of materials in a cup body in real time through afirst temperature sensor; calculating a material average temperature TP according to a plurality of material temperatures T detected within a preset time length t; comparing the average temperature TP of the materials with a pulping temperature threshold value T0; judging whether the materials are cold materials or hot materials according to a comparison result, and executing a current food processing function by adopting a corresponding food processing procedure according to a judgment result, wherein the food processing procedure comprises a cold drink processing procedure and a hot drink processing procedure. According to the scheme of the embodiment, the corresponding food processing flow is matched by distinguishing cold drink from hot drink, it is guaranteed that the cold drink function rapidly makes milk, the hot drink function is good in smashing effect, the overflow risk is avoided, and the intelligence of the whole machine is improved.
Owner:JOYOUNG CO LTD

Portable type vegetable sampling device

The invention provides a portable type vegetable sampling device, aiming at mainly solving the problems in the prior art that a homogenizing machine is relatively troublesome to operate and the rapid development of casual inspection work is not facilitated. The portable type vegetable sampling device mainly comprises a crushing box, a material cutting box and a material collection bottle, wherein the material cutting box is provided with a first cutter and a second cutter which are similar with scissors; the size of an opening between the two cutters is adjusted and changed by the second cutter so that a plurality of types of vegetables are rapidly chopped; the chopped vegetables fall into the crushing box; a motor driving cutter disc arranged in the crushing box is used for crushing and pulping the vegetables; and the material collection bottle is arranged at the opening of the lower end of the crushing box and is mainly used for recycling the prepared vegetable pulp. The portable type vegetable sampling device has a simple structure and is convenient to use, and is suitable for rapidly sampling the vegetables with a lot of branches and leaves, such as celery, Chinese chives, green Chinese onions and caraway, and long-strip-shaped vegetables, such as cucumbers and towel gourds, so that the rapid development of the casual inspection work is facilitated.
Owner:INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI

A kind of grouting reinforcement method for highway foundation or base course and building weak foundation

The invention discloses a road foundation or base and building soft foundation grouting reinforcement method. The method comprises the following steps: setting a reinforcement position, and drilling to form a grouting hole; making a grouting pipe with the length being greater than the depth of the grouting hole according to the depth of the grouting hole, and connecting the grouting pipe to a grouting pump; arranging the grouting pipe and starting the grouting pump to make a slurry flow into the grouting pipe, and allowing the slurry to be shunted when the slurry flows to the tail end of the casting pipe in order to make the slurry flow to a flow guiding pipe, and allowing the flow guiding tube to downward slide along a flow guiding slot under the pressure action of the slurry and to outward extend in a cruciform manner in order to make the nested flow guiding tube extend step by step; allowing the slurry to be discharged from slurry outlet holes arranged on the grouting pipe and the flow guiding pipe and to diffuse to a predetermined grouting reinforcement position and range; and stopping grouting, and pulling out the grouting pipe. The method has the advantages of wide diffusion range of the slurry, uniform distribution in the soft foundation, fast slurry discharging speed, good grouting reinforcement effect, and avoiding of secondary grouting.
Owner:TIANJIN MUNICIPAL ENG DESIGN & RES INST

Modified bentonite drilling fluid for well drilling and preparation method thereof

PendingCN111995993AWell mixedLow Sand CapabilityDrilling compositionActive agentEngineering
The invention relates to a modified bentonite drilling fluid for well drilling and a preparation method thereof. According to the preparation method, raw materials containing bentonite and light modified powder are subjected to freeze-thaw cycle stirring for multiple times, water loss is carried out at a low temperature, so that the connection strength of molecules in the raw materials is furtherreduced, the light modified powder and the bentonite raw materials are mixed more fully after water loss, nanoscale contact is achieved, and the adjusting effect can be improved during tackifying andother adjustment; the surface charge property of the raw materials can be adjusted by further modifying in a sunlight exposure or ultraviolet irradiation manner, so that after a surfactant tackifier,a flow pattern regulator, a pH regulator and the like are added later, the slurry forming speed is high, the slurry forming rate is high, the sand wrapping capability is high, the filter loss is low,and the stability is better; the preparation method of the used light modified powder is a laser ablation method, no other raw material is introduced in the preparation process, metal or oxide thereofcan be directly ablated to obtain a product, and the light modified powder is high in yield, safe, free of pollution, free of influence on modification of bentonite and suitable for other industrialapplications.
Owner:WUHU FEISHANG NONMETAL MATERIAL

Pulp catching device and method in disposable fiber tableware molding equipment

PendingCN108824095AThe pulping process is simpleFast pulpingTextiles and paperFiberPulp and paper industry
The invention discloses a pulp catching device in disposable fiber tableware molding equipment, and aims to provide the pulp catching device with short time of a pulp catching process, pre-forming anda good drying effect in the disposable fiber tableware molding equipment. A technical scheme key point of the invention is that the device comprises a machine body, a pulp tank, an upper mold and a lower mold; the lower mold is provided with a plurality of chambers, the interior of each chamber is provided with one chamber forming mold prepared from one porous metal, and each chamber forming moldis covered with one mesh cloth; the upper surface of the lower mold is provided with pressure plates for fixing the chamber forming molds, the bottom of each chamber forming mold is in contact with the bottom of one corresponding chamber, one hollow cavity is arranged between the side wall of each chamber forming mold and the side wall of one corresponding chamber, and the bottom of each chamberis provided with one water passing hole; the lower mold is further provided with air suction holes communicating with the hollow cavities, and the air suction holes are connected with a first vacuum suction device; the upper mold is provided with mold cores matched with the chamber forming molds, each mold core is provided with adsorption holes, and the adsorption holes are connected with a secondvacuum suction device; and the upper mold is provided with a heating device. The device disclosed by the invention is suitable for the technical field of fiber tableware molding equipment.
Owner:TAIZHOU JIADEBAO TECH

Glass kiln-used dry type micro-expansion heat preservation coating

ActiveCN103011861AReduce trapped material defoaming static linkReduce crackingGlass furnace apparatusHollow fibreFiber
The invention discloses a glass kiln-used dry type micro-expansion heat preservation coating which is characterized by comprising the following ingredients in part by weight: 30-60 parts of expanded perlite, 20-40 parts of superfine surface active ground calcium carbonate, 5-10 parts of alumina silicate fiber, 2-5 parts of siliceous fine powder, 2-5 parts of hollow fiber, 5-13 parts of composite binding agent, and 1-4 parts of chemical additives. When being prepared, the expanded perlite, the superfine surface active ground calcium carbonate, the alumina silicate fiber, the alumina silicate fiber and the hollow fiber are put into a stirring machine in sequence to be uniformly stirred and mixed up; the reset composite binding agent and the chemical additives are added into the stirring machine to be stirred and sufficiently mixed so as to prepare the coating. According to the coating, the raw materials are prepared into the dry type heat preservation coating, so that not only are the procedures of mixture ageing, defoaming and standing after foaming reduced, but also the problem that a traditional coating is deteriorated and dehydrated caused by long distance transportation is avoided; and meanwhile the coating has the characteristics of rapid curing strength, remarkable heat preservation and energy conservation effect, convenience for construction and the like.
Owner:山西高科耐火材料股份有限公司

Efficient pulping system for dry and wet broken paper

The invention discloses an efficient dry and wet broken paper pulping system which comprises a pulping cylinder and a conveyor used for feeding, the pulping cylinder comprises an upper pulping cylinder and a lower pulping cylinder, a pulping device A and a pulping device C are arranged in the upper pulping cylinder and the lower pulping cylinder respectively, a discharging pipe is arranged at the bottom of the lower pulping cylinder, and a feeding pipe is arranged at the bottom of the lower pulping cylinder. And the bottom of the upper repulping cylinder is communicated with the top of the lower repulping cylinder through the central repulping cylinder. The invention relates to the technical field of papermaking. According to the efficient repulping system for the dry and wet broken paper, the dry broken paper can be conveyed into the upper repulping cylinder through the conveyor to be repulped for the first time, then the repulped dry broken paper and wet pulp which is added later are put into the central repulping cylinder at the same time, and pulp in the shell is rapidly repulped in a narrow space through the repulping devices B which are oppositely arranged; and after passing through the shell, the pulp flows into the lower pulping cylinder for third-time pulping work. The oppositely arranged repulping device B is used for quickly grinding the pulp, so that the repulping speed is increased.
Owner:辽宁兴东科技有限公司
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