9results about How to "Reduce stratification" patented technology

The utility model belongs to the technical field of spray processing, and particularly relates to an efficient mixing tank for spray processing, which comprises a tank body, a transparent window is arranged on the side wall of the top end of the tank body; a driving assembly is arranged at the top of the tank body; the driving assembly comprises a rotating cylinder; the outer wall of the bottom end of the rotating cylinder is rotationally connected to the inner wall of the top of the tank body; a stirring rod is slidably connected to the inner wall of the rotating cylinder; the side wall of the bottom of the stirring rod is fixedly connected with a round rod; a support frame is fixedly connected to the bottom of the inner wall of the tank body; the top of the supporting frame is fixedly connected with a fixing block. Guide plates are hinged to the middles of the fixing blocks. The round rod slides at the top of the guide plate; the middle of the supporting frame is slidably connected with the rectangular plate, the stirring rod is driven by the driving assembly to stir the spray in the tank, when the stirring rod rotates, the round rod is driven to slide along the guide plate, and due to the inclination of the guide plate, the stirring rod can reciprocate up and down, so that the stirring rod can stir the spray horizontally and vertically at the same time, the layering probability is reduced, and the mixing efficiency is improved.

The utility model discloses a kind of film coating equipment for paper-plastic composite packaging bag, it is related to packaging bag film coating technical field, including device main body, the inside of device main body is provided with the film coating mechanism for paper-plastic composite packaging bag film coating, the inside of device main body is provided with cleaning cylinder, when film coating mechanism uses, cleaning cylinder will clean film, the midpoint of cleaning cylinder is fixedly connected with fixed shaft, the both ends of fixed shaft are rotatably connected with lifting block, the right side of fixed shaft is fixedly connected with meshing gear, when film on film coating mechanism is used, start motor, motor drives connecting column and rotation gear to rotate, rotation gear drives meshing gear and fixed shaft to rotate, fixed shaft drives cleaning cylinder to rotate, cleaning cylinder rotates and can clean the surface of film, ensure that film and material are in full contact, to enhance the adhesion between the material to be coated and plastic film, reduce the phenomenon of packaging bag layering, improve product quality.

The invention relates to the field of soil remediation, and aims to provide a multifunctional high-pressure injection system for in-situ remediation, which comprises a medicament storage tank, a branch joint, a main pump, a pipeline unit and a control unit, the branch joint is provided with a medicament input port, a circulating port and an injection port; the main pump is communicated between the medicament storage tank and the medicament input port, and an adjusting unit is arranged on the main pump; the pipeline unit comprises a circulating channel, an injection channel and a bypass backflow channel; the near end of the circulating channel is communicated with the circulating interface, and the far end is communicated with the medicament storage tank; the near end of the injection channel is communicated with the injection interface; a bypass interface is formed in the injection channel, and a monitoring unit is mounted at the far end of the injection channel; the near end of the bypass backflow channel is communicated with the bypass connector, and the far end of the bypass backflow channel is communicated with the medicament storage tank. According to the in-situ remediation device, circulating homogenization, stable conveying, back pressure monitoring and bypass backflow can be carried out on the medicament, so that the stability, safety and remediation quality of in-situ remediation operation are improved.

The utility model discloses a kind of nutrient uniform mixing devices for vegetable planting, including tank body, stem, cylinder, frame, auger, stirring rod, scraper, motor and valve body, the tank body inner wall one end and the other end are fixedly connected with stem, two The stem between fixedly connected with cylinder.The utility model when multiple nutrient pours into tank body, by the collaborative rotation of auger and stirring rod, auger can be sent upwards to the nutrient of tank bottom by cylinder, so that the originally easy to deposit bottom material including phosphatic fertilizer particle etc. Granular nutrient with larger density can be timely taken to upper layer, reduce the possibility of accumulation in tank bottom;At the same time, the stirring operation of stirring rod to nutrient in tank body, can be formed with the longitudinal transport of auger Cooperation, promote the flow and intermingling between upper and lower layer materials, improve the problem of upper and lower circulation when only relying on single set of paddle radial stirring, thereby reduce the probability of stratification phenomenon, help to improve the uniformity of nutrient mixing.

The utility model discloses a kind of concrete synchronous batching systems;It is related to the technical field of automatic batching equipment, including stone batching assembly, powder batching assembly and material guiding chamber, stone batching assembly includes support and the stone bin, stone scale and belt conveyor installed on support;Multiple discharge ports are opened below stone bin, the lower side of each discharge port is equipped with stone scale, and the outlet of stone scale is located above belt conveyor;Powder batching assembly includes powder bin, screw conveyor and powder scale;Screw conveyor is used to transport powder from powder bin to powder scale;The end of powder scale and belt conveyor is connected to material guiding chamber, and material guiding chamber is equipped with feeding chute below;As can be known from above, a kind of concrete synchronous batching system provided in the application, by the collaborative work of stone batching assembly and powder batching assembly, stone and powder are synchronously transported to material guiding chamber after being measured respectively, then unified feeding is carried out through feeding chute, the material layering problem caused by traditional step-by-step feeding is solved, and the advantages of realizing synchronous feeding, reducing layering phenomenon, shortening mixing time and improving mixing uniformity are achieved.

The invention discloses a soft capsule for improving an anxiety state as well as a preparation method and application of the soft capsule, and belongs to the technical field of pharmaceutical preparations. Comprising contents and a capsule shell wrapping the contents. The content consists of a compound extract, phospholipid and emotional fish oil. The compound extract is prepared from bupleurum chinense, salvia miltiorrhiza, cape jasmine, angelica sinensis, bighead atractylodes rhizome, poria cocos, dried ginger, mint and liquorice; the capsule shell comprises chitosan, sodium alginate, a rosemary extract microcapsule, vitamin C palmitate, titanium dioxide, pachymaran and the like, and the rosemary extract microcapsule is prepared from a rosemary extract through pachymaran microencapsulation. Through the synergistic effect of all the components, the compatibility of the compound extract and the emotional fish oil is effectively improved, the stability of an oil phase system is improved, the oxidative rancidity risk of the emotional fish oil is reduced, meanwhile, the emotional fish oil is matched with the gastrointestinal absorption characteristics of people with weakness of the spleen and the stomach, and a pharmaceutical preparation choice is provided for conditioning the anxiety state.

The utility model relates to the technical field of paper tube processing equipment, in particular to a bobbin paper waxing device which comprises a supporting seat, a working table located on the side face of the supporting seat, table legs arranged at the bottom of the working table, a conveying belt arranged on the outer side of the working table, a rotating assembly, a stirring mechanism and a waxing mechanism. The stirring mechanism is arranged at the top of the supporting seat; the waxing mechanism is arranged on the side face of the stirring mechanism. Through the arrangement of the stirring mechanism, the motor drives the stirring blades to rotate and revolve at the same time, the power plate extrudes the friction plate during rotation so as to generate heat, the electric heating plate also generates heat after being electrified, and solid particles in wax liquid can be more uniformly distributed in a three-dimensional space through the combination of revolution and rotation; the phenomenon that the local concentration is too high or too low is avoided, and the wax liquid can be properly heated by the electric heating plate and heat generated by friction, so that the flowing of the wax liquid can be accelerated, and the wax liquid can be more easily and uniformly mixed.

The invention discloses a parking air conditioner battery positive electrode lead plaster with long low-voltage charging cycle life and a preparation method, the positive electrode lead plaster comprises the following components in parts by weight: 70-92 parts of lead powder, 0.06-0.15 part of antimony trioxide, 0.08-0.2 part of stannous mono-sulphate, 0.06-0.12 part of ultra-strong short fiber, 0.1-0.20 part of graphite, 0.02-0.12 part of single-wall carbon nano-tube, 6-10 parts of pure water and 5.8-9.8 parts of dilute sulphuric acid, the lead powder contains 72-76 wt% of PbO, the size of the ultra-strong short fiber is 2-5mm, the size of the pure water is 2-5mm, and the size of the pure water is 2-5mm. The density of the dilute sulfuric acid is 1.25-1.5 g / cm < 3 The preparation method comprises the steps of composite additive preparation, lead powder premixing, acid mixing and paste mixing, the acid spraying time is controlled to be 18-22 min, the maximum paste mixing temperature is 70-80 DEG C, and the paste discharging temperature is lower than 50 DEG C. A high-efficiency conductive network is constructed through synergistic modification of core components, sulfation and electrolyte layering are inhibited, the cycle life of the battery under the parking working condition exceeds 300 times and is prolonged by 50% or above compared with that of a traditional product, the formula process is adaptive to an existing production line, the yield is high, and the battery is suitable for parking air conditioners and other low-voltage charging scenes and has important practical value and popularization significance.

The invention relates to a modified plant oil-based viscose fiber oiling agent and a preparation method thereof, and belongs to the technical field of fiber surface functional aids. The fiber oiling agent is prepared by compounding the following raw material components in percentage by mass: 5-15 wt% of polyol modified vegetable oil, 25-35 wt% of a lubricant, 35-45 wt% of an emulsifier, 10-20 wt% of an antistatic agent, 0-3 wt% of a functional aid and the balance of water. Wherein the polyol modified vegetable oil is obtained by epoxidizing vegetable oil and performing ring opening under the action of polyol, and the vegetable oil is any one or more of cottonseed oil, castor oil, soybean oil, corn oil, peanut oil, olive oil and sesame oil. Compared with the prior art, the modified plant oil-based viscose fiber oiling agent prepared by the invention has the advantages of excellent high temperature resistance and good stability, and can meet the production requirements of viscose fibers.