38results about How to "Easy to choose materials" patented technology

The invention discloses a construction method of a flat plate-vibrocompacted large-porosity pervious concrete pavement, relates to the technical field of building construction. The construction method is characterized by comprising the following steps: preparing construction, designing a mixture ratio, stirring, transporting, paving and forming, vibrocompacting, curing, cutting joints, curing and maintaining. The construction method is reasonable, convenient to operate and good in effect.

The invention discloses a combined type protection container which belongs to the field of thermal insulation and refractory apparatus. The container comprises an inner shell and an outer shell, wherein, the interior of the inner shell is provided with a sealed cavity, the space between the inner shell and the outer shell is filled with thermal insulation materials, at least one layer of vacuum layer structure is arranged around the inner shell in the outer shell and the vacuum layer structure is composed of a cup-shaped vacuum body and a vacuum cup cover which is matched with the vacuum body. The combined type protection container of the invention is a multi-layer combined structure which is composed of the vacuum layer and the thermal insulation materials and has good insulation effect on the conductivity, the convection and the radiation of heat. The combined type protection container can provide high temperature insulation protection for storage devices and electronic devices inside the container. The combined type protection container has wide application area and can be applied to fields such as vessel black boxes and fire protection administration. In addition, the combined type protection container has the advantages of stable performance, convenient material selection and low manufacturing costs.

The invention discloses meat sauce as well as a preparation method and application, and belongs to the technical field of food. Components of the meat sauce comprise large minced meat, fermented soyabeans, vegetable oil, soybean paste or broad bean sauce, oyster sauce, dark soy sauce, yellow wine, white vinegar, crystal sugar, white sesame seeds, peanut seeds, a spicy material (1), a spicy material (2), a spicy material (3), green onions, garlic, gingers and thin soup. The meat sauce disclosed by the invention is reasonable in nutrient arrangement, and the phenomenon of malnutrition caused byeating excessive meat sauce is avoided; due to reasonable selection of used materials and consumption of the soya beans and the spicy materials (1), (2) and (3), the meat sauce is warm in nature, haseffects of dispersing wind and relieving exterior syndrome, clearing heat and relieving fidgetiness, dissolving thrombosis, detoxicating, regulating the meridians, soothing the liver and regulating Qi, warming the stomach and dispelling cold, invigorating the stomach and promoting the digestion, eliminating delays and resolving phlegm, and moistening dryness of intestines to stop diarrhea, and isa protective agent for bronchitis or other respiratory tract disorders; the protective agent is natural and has an aromatic flavor, can increase a sense of appetite and has a natural and anti-corrosion effect; and moreover, symptoms such as excessive internal heat and hypogeusia caused by eating the meat sauce are avoided, so that an effect of food therapeutic health with dinner is achieved.

The invention relates to a ready-to-eat buckwheat-meat food and a manufacturing process thereof, which belong to the technical field of ready-to-eat foods and manufacturing processes thereof. According to the invention, through taking 4-7 parts of pigskin, 6-9 parts of chicken, 2-3.5 parts of pig fat and 0.055-0.07 part of black buckwheat as main materials and combining with auxiliary materials, a ready-to-eat buckwheat-meat food is prepared, so that the problems of unreasonable formulas and poor material selecting in the prior art are solved, and a formula and a proportion for reasonably-collocated ready-to-eat buckwheat-meat foods are provided, therefore, a prepared ready-to-eat buckwheat-meat food can be stored for a long time while the flavor of meat is kept, the nutrition structure of the food can be kept, and the efficacy of buckwheat is played well. By using the manufacturing process of the ready-to-eat buckwheat-meat food provided by the invention, the flavor of meat can be kept well, and the efficacy of buckwheat can be played better.

The invention discloses a differential feeding mechanism for automatic directional sequencing. The mechanism comprises a mounting bottom plate, a hopper mechanism, a discharging flow channel mechanism and a servo motor rotating mechanism, wherein the mounting bottom plate is provided with mounting hole positions; the hopper mechanism is connected with the mounting bottom plate, can be used for differential rotating sorting, and is provided with a discharge port; the discharging flow channel mechanism is arranged on the mounting bottom plate, and corresponds to the discharge port of the hopper mechanism; the servo motor rotating mechanism is arranged on the lower side of the mounting bottom plate, and is used for realizing the differential rotation of the hopper mechanism. According to the mechanism, a servo motor is used for providing power, the servo motor rotating mechanism is used for providing differential rotation for a tapered disc and a circular disc in the hopper mechanism to facilitate sorting, and material products in the hopper mechanism are adjusted into an accurate discharging state and automatically directionally sequenced during continuous differential rotation to enter a discharging flow channel for feeding, and are stably and regularly discharged, so that the production efficiency is greatly improved.

The invention provides a high-transparency polyethylene film and a preparation method thereof. The film comprises three layers of co-extrusion membranes, and the inner layer and the outer layer of the film are each formed by compounding MLLDPE with 2 g/10min of melt index and LDPE with 2 g/10min of melt index according to the mass ratio of (20-50): (50-80), thereby the high transparency and low temperature heat sealability of the film are guaranteed; the intermediate layer of the film is formed by HDPE with 1 g/10min of melt index and LDPE with 2 g/10min of melt index according to the mass ratio of (60-80): (20-40), the combination between the outer layer and the inner layer is effectively ensured, and it is facilitated to improve the transparency and physical strength of the film. According to the preparation method of the film, film blowing is conducted under the condition of specific blowup ratio and traction ratio, the film is subjected to stretching to a larger extent, and on the premise of guaranteeing the good transparency and physical strength of the film, it is facilitated to improve the heat sealability of the film.

The invention provides a device for recycling a precipitation well concrete well pipe. The device comprises a support, a hoisting device and a gripper. The support is arranged at a well head. The hoisting device is arranged on the support. The gripper comprises a scissor support, a reinforcing rib plate and a touch foot. The reinforcing rib plate is arranged at the bottom of the scissor support. The touch foot is arranged on the reinforcing rib plate and is used for grasping the concrete well pipe. The invention further provides a using method of the device. Firstly, the support is erected atthe well head of the precipitation well, a reverse chain is arranged on the support, and the auxiliary lifting rope is hung on the reverse chain; and the gripper is assembled and is lowered into the concrete well pipe. The contact foot is subjected to tension to grab the pipe wall of the concrete well pipe and pull out the concrete well pipe. The method is low in cost and large in number of timesof recycling, saves materials and energy, and creates great social benefit.

The invention relates to an artificially synthesized crystal, and in particular relates to an artificially synthesized tourmaline crystal and a preparation method thereof. The tourmaline provided by the invention is a crystal nano particle which is prepared by treating a mineral substance in an acidic solvent with a hydrothermal synthesis method, wherein the weight part ratio of the mineral substance to the acidic solvent is (1-15):1; the mineral substance is a mixture of at least two of clay, medical stone, zeolite, serpentine or gneiss; and the acidic solvent is one or more than one of hydrofluoric acid, sulfuric acid or perchloric acid. According to the preparation method provided by the invention, the tourmaline is prepared by using a common and productive mineral substance and the acidic solvent without adding any natural tourmaline, thus material selection is convenient, and cost is low; the artificially synthesized tourmaline prepared by the method in the invention can sustainably release negative ions, has the same, even better effect as compared with the natural tourmaline, can be widely applied to various industrial fields and has good effect.

The invention discloses ready-to-eat convenient soybean sauce soup and a making method thereof. The ready-to-eat convenient soybean sauce soup is made from the following raw materials in parts by weight: 3 parts of a soybean sauce, 1 part of water, 0.25-0.5 part of maltodextrin, 0.3 part of green vegetables, 0.2-0.6 part of mushrooms, 0.3 part of tomatoes and 0.2 part of caraway. The making methodof the ready-to-eat convenient soybean sauce soup comprises the following steps of placing the diluted soybean sauce in a pot, performing boiling over for 5 minutes, adding the dissolved maltodextrin, then performing boiling over for 2 minutes, and performing airing for cooling; adding the auxiliary materials, and performing quick-freezing at minus 35 DEG C for 4h; and performing vacuum freeze drying on quick-frozen samples, and performing ozone sterilization. Based on a conventional health-preservation theory, the ready-to-eat convenient soybean sauce soup overcomes defects of an eating method of a conventional soybean sauce, the retention rate of the flavor and the nutrient value of the soybean sauce soup made by a vacuum freeze drying technique is high, and the ready-to-eat convenientsoybean sauce soup conforms to the development trend of contemporary foods for convenience, green, health and nutrition.

The invention discloses a vegetable drink with the blood fat reducing function and a making method thereof. According to the vegetable drink with the blood fat reducing function, hawthorns and semen cassiae serve as main drugs, barbary wolfberry fruits, folium mori, lotus leaves, semen raphani, fructus perillae and liquorice root serve as auxiliary drugs, and the vegetable drink is made through the steps of liquid medicine preparation, filling, sterilization and the like. The vegetable drink with the blood fat reducing function is scientific in compatibility, and has the effects of reducing body fat, tonifying the spleen, reducing blood pressure, clearing away the heart-heat, preventing obesity, hypertension and arteriosclerosis and the like. The making method of the vegetable drink with the blood fat reducing function is simple in process, the vegetable drink is packaged through a ring-pull can, it is guaranteed that the product is not deteriorated within the shelf life by means of a vacuumizing and pressurizing high-temperature sterilization mode, and the vegetable drink is convenient to drink.

The invention belongs to the technical field of machinery and provides an improved structure of a pay-off assembly of a pair twisting machine. The improved structure comprises a frame and a base, wherein the frame is arranged on the base, a front main shaft part and a rear main shaft part are respectively arranged on the left side and right side of the frame, a first synchronous motor and a second synchronous motor are respectively arranged at the left end part and right end part of the frame, a transmission component is arranged at the output end of the first synchronous motor, a first driving component is arranged between the transmission component and a first pay-off reel, and a second driving component is arranged between the first pay-off reel and a second pay-off reel. A twisted bow made of a particular material is adopted by the improved structure disclosed by the invention, so that the rotational speed of the twisted bow can achieve 800-900r/min, and the working efficiency of the pay-off assembly of the pair twisting machine is improved.

The invention discloses a line strip used for a door frame. The line strip used for the door frame comprises a door frame strip and a line strip body, wherein the door frame strip and the line strip body are separately arranged; the middle of the top end of the line strip body is provided with a groove; two sides of the upper end of the door frame strip are respectively provided with an angle of chamfer of 60 degrees; the middle of the upper end of the door frame strip is provided with a trough; the middle of the lower end of the line strip body is provided with a lug strip.

The invention relates to a combined detection tool of a bearing working condition of box type rotating equipment. The detection tool comprises a rolling detection head, a fixed detection head, a universal adjusting rod, and an access hook. The rolling detection head consists of a bracket, a roll shaft installed on the bracket, a plurality of cylindrical hollow magnets and a plurality of metal gaskets. The roll shaft is fixed with centers of the plurality of parallel metal gaskets; and after fixation, one cylindrical hollow magnet with the axis overlapped with the roll shaft is clamped between each two adjacent metal gaskets. The fixed detection head includes an annular connecting rod, the cylindrical hollow magnet, and two metal gaskets arranged at the two ends of the cylindrical hollow magnet; the annular connecting rod includes a rod part and an annular tail part; the rod part passes through the axis of the cylindrical hollow magnet is fixed with the centers of the two metal gaskets; and after fixation, the cylindrical hollow magnet is clamped between the two metal gaskets. According to the invention, detection on a bearing working condition can be completed rapidly with high quality in the small internal space of the box type rotating equipment and thus any potential safety hazard of the bearing can be discovered timely, so that the on-line equipment maintenance efficiency is improved.

The invention relates to a three-section badminton feather-planting machine intelligent feeding system and an operation method thereof.The three-section badminton feather-planting machine intelligent feeding system comprises a first supporting plate, a second supporting plate is fixed to one side of the first supporting plate, and a sorting mechanism for screening badminton feather pieces is arranged above the first supporting plate; a material selecting mechanism is arranged on the upper portion of the second supporting plate, a moving mechanism for moving the material selecting mechanism is arranged below the material selecting mechanism, a feeding frame is arranged above the second supporting plate, a material taking mechanism for taking badminton feather pieces is arranged at the position, close to the upper portion, in the feeding frame, and a flanging mechanism for flanging the badminton feather pieces is arranged at the position, close to the lower portion, in the feeding frame. The problems that an existing feeding mode is low in production efficiency, the grabbing range of a mechanical arm is small, badminton feather pieces cannot be accurately and rapidly classified, and consequently the production efficiency is low are solved.

The invention provides a vacuum material distributor, and relates to the technical field of vacuum material distributors. The vacuum material distributor comprises a fixing support, and a plurality ofvacuum material distributing pipes which are arranged in parallel and are mounted to the fixing support, wherein each vacuum material distributing pipe comprises a pipeline inlet and a plurality of pipeline outlets; each pipeline inlet communicates with a storing material and the plurality of pipeline outlets; the pipeline outlets communicates with a stand; the pipeline inlets of the plurality ofvacuum material distributing pipes are positioned in the first side of the fixing support, and the pipeline outlets of the plurality of vacuum material distributing pipes are positioned in the secondside of the fixing support; and the first side is adjacent to the second side. The vacuum material distributor is reasonable in structure, and high in practicability, facilitates material selecting and conveying, and is high in material supplying efficiency.

The invention provides a novel near-edge protective device and an operation method thereof. The device comprises a positioning cap, a fencing skeleton, sleeves and ball-shaped joints, wherein the fencing skeleton comprises a plurality of horizontal skeletons, a plurality of vertical skeletons, a plurality of diagonal skeletons and a plurality of peripheral skeletons; the positioning cap comprisesa plurality of grooves; a plurality of sleeves are provided; each horizontal skeleton, vertical skeleton and diagonal skeleton are connected with inside of one of the grooves via a sleeve; and the ball-shaped joints are arranged at the joints between the peripheral skeletons and the horizontal skeletons, the vertical skeletons and the diagonal skeletons. The novel near-edge protective device has the beneficial effects that, the adaptability is strong, the stress born is reasonable, potential safety hazards are reduced, the fastening is simple and convenient, and the safety coefficient can be improved.