10results about How to "Improve softening effect" patented technology

The invention belongs to the technical field of bamboo processing and modification, and particularly relates to a method for softening bamboo through cooperation of a metal ion-based eutectic solvent and high-temperature steam based on an in-situ modification mechanism. The method comprises the following steps: preparing a metal ion-based eutectic solvent (MDES) taking metal salt as a hydrogen bond acceptor; the bamboo wood is placed in the solvent to be soaked, and the solvent permeates into cell walls; and after the bamboo is taken out and surface floating liquid is wiped off, high-temperature steam treatment is directly carried out without water washing. According to the method, a crystalline region is destroyed by virtue of strong coordination of metal ions and cellulose, and meanwhile, lignin is induced to generate in-situ depolymerization by virtue of MDES in a high-temperature water vapor environment, so that a low-molecular-weight lignin segment is generated. The method solves the problems of low bamboo yield and damaged mechanical strength caused by the fact that a large amount of lignin is removed in an existing chemical softening technology, through an in-situ plasticizing mechanism, deep softening is achieved while the high yield of the bamboo is kept, the anti-bending elastic modulus is greatly reduced, and the deformation machining performance of the bamboo is improved.

The application relates to the technical field of medical devices, in particular to a feces softening device and a picking device for constipation patients, wherein the feces softening device for constipation patients comprises a rod body, a movable block and a liquid pipe; a first sliding groove is arranged on the rod body; a first cavity is formed between the movable block and the first sliding groove; the first cavity is connected with a control assembly; the liquid pipe is fixed on an extending end; a plurality of liquid outlets are arranged at intervals in a first liquid pipe section, a second liquid pipe section and a third liquid pipe section; when the movable block is retracted into the rod body, the first liquid pipe section, the second liquid pipe section and the third liquid pipe section are communicated; when the movable block is extended from the first side, the movable block abuts and extrudes the first liquid pipe section, and can reach a degree of cutting off the liquid pipe. The feces softening device and the picking device for constipation patients can improve the convenience of family members or nurses in assisting patients in defecation by hand methods, and improve the smoothness of feces excretion.

A humidifier with an improved softening device comprises a shell, a softening filter element and an atomizing piece, the shell comprises a water tank upper cover, a water tank body and a water tank base, the softening filter element is arranged in the water tank body, the atomizing piece is arranged in the water tank base, and the softening filter element comprises two ends spaced by a certain distance. And one end is a water inlet and the other end is a water outlet. The humidifier has the advantages that the structure of the softening filter element is improved, the softening effect is enhanced, and it is found through tests that the hardness replacement rate of an existing water softening humidifier on the market is 15%; on the premise that the specification and the dosage of the softening resin are the same, the hardness replacement rate of the improved soft water humidifier can be increased to 95%. The effect of the softening humidifier is greatly optimized and improved, the trouble that atomized gas leaves crystallization marks on the surface of an object is avoided, and the product quality is improved.

The utility model discloses a silk producing and processing device with an impurity removing function, which belongs to the technical field of silk producing and processing equipment and comprises a stable platform, a portal frame is fixedly mounted on the right side of the upper surface of the stable platform, and adjusting and fixing devices are arranged on the front side and the back side of the portal frame. A cleaning roller is arranged on the inner side face of the adjusting and fixing device, a fixing vertical frame is fixedly installed in the middle of the upper surface of the stable platform, and a driving motor is fixedly installed at the top of the front face of the fixing vertical frame. According to the silk production and processing device with the impurity removal function, an adjusting bracket and an adjusting rod are arranged to drive an extrusion rod and a lifting bracket to push a cleaning roller to move inwards to perform impurity removal operation on silk, so that a better impurity removal effect on the silk is achieved, and impurities on the surface of the silk can be removed more quickly; and the convenience of silk processing is effectively improved, and more efficient silk processing operation is facilitated.

The invention discloses a health-preserving soup base processing technology and processing equipment, and relates to the technical field of health-preserving soup base processing. The device comprises a processing body, and a softening mechanism is arranged in the processing body; a driving rod is rotatably mounted between the inner walls of the processing body, the softening mechanism comprises a first connecting gear fixedly mounted on the surface of the driving rod, a matching part is arranged on the surface of the driving rod, and a mounting seat is rotatably mounted on the surface of the driving rod, so that the problem of insufficient softening or excessive softening of partial areas is avoided; meanwhile, when the salinity of liquid in the processing body is too high, water can be supplemented for neutralization, meanwhile, in the water supplementing process, the acidic softener precipitated due to the too high salinity can be reactivated and flows along with water, meanwhile, due to the fact that kelp continuously rotates in the liquid, the precipitated softener can be stirred, and the softening effect is improved. Meanwhile, the device can be in contact with the rotating kelp, so that the softening effect is improved.

This utility model relates to a range hood with a cleaning function, comprising: a housing with an air inlet and an oil filter for filtering oil fumes; a fan system located inside the housing, including a volute and an impeller within the volute, the volute having an air intake; and a steam recovery system including a steam collector and a Venturi tube. The oil filter serves as the steam collector, comprising multiple grates, each grate having a hollow interior forming a steam channel and a steam intake port connected to the steam channel. The Venturi tube is located on the flow path between the water pump and the nozzle, and its intake port is connected to the steam channel of the oil filter via a conduit. The advantage is that during steam cleaning, it effectively reduces steam leakage from the seams of the housing, thereby improving the user experience.

The utility model relates to the technical field of tea leaf forming processing, and discloses a novel tea leaf softening feeding box which comprises a steam box, a pushing mechanism and a discharging pushing plate mechanism, a cylindrical steam box cavity is arranged in the steam box, the steam box is externally connected with a steam injection mechanism, and the discharging pushing plate mechanism is arranged in the steam box. The interior of the steam box is communicated with the steam injection mechanism, a nozzle used for steam injection is formed in the connecting position of the steam injection pipe mechanism and the steam box, and the direction of the nozzle is tangent to the inner wall of a cavity of the steam box. The cylindrical steam box cavity is matched with the nozzle tangent to the inner wall of the steam box cavity, and sprayed steam can drive tea leaves in the steam box to rotate in a vortex shape, so that the tea leaves are in full contact with high-temperature steam, and the softening effect is greatly improved.

The utility model relates to the technical field of woven cloth processing, in particular to a woven cloth raw material preheating and softening device which comprises a base frame, a cloth preheating device and a frame seat are sequentially and fixedly connected to the middle of the upper end of the base frame from left to right, and a dust cleaning device is fixedly connected to the upper portion of the front end of the frame seat. A mounting frame is fixedly connected to the right portion of the upper end of the base frame, a driver is fixedly connected to the front end of the mounting frame, and the output end of the driver penetrates through the upper portion of the front end of the mounting frame and is fixedly connected with a main roller frame. According to the woven cloth raw material preheating and softening device, the heating rod in the cloth preheating device and the infrared rod of the auxiliary heating part in the uniform heating assembly work cooperatively, so that woven cloth is uniformly heated and softened, impurities on the surface of the woven cloth are comprehensively removed through the dust removing device, the initial hardness and the processing difficulty of the woven cloth are effectively reduced, and the quality of the woven cloth is improved. Equipment abrasion is reduced, the cleanliness and softening effect of raw materials are improved, and the production efficiency and product quality of woven cloth are remarkably improved.

The utility model relates to the technical field of infrared heating devices, and discloses an REPS softening infrared heating device which comprises an equipment box, an infrared heating body and an equipment plate, and the inner top surface of the equipment box is fixedly connected with the infrared heating body; the inner wall face of the equipment box is slidably connected with the outer end face of the equipment plate, a bearing plate is rotationally connected to the center of the upper end face of the equipment plate, and a mounting frame is fixedly connected to the lower end face of the equipment plate. A double-shaft motor is fixedly connected to the center of the inner bottom face of the mounting frame, and the upper side shaft end of the double-shaft motor is fixedly connected with the lower end face of the bearing plate. The lower side shaft end of the double-shaft motor penetrates through the lower end face of the mounting frame. According to the device, the relative position between the workpiece and the infrared heating body can be flexibly adjusted so as to adapt to workpieces of various shapes and sizes; meanwhile, the workpiece can be driven to rotate in the machining process, it is ensured that infrared radiation evenly acts on the surface of the workpiece, and therefore the heating efficiency and the softening effect are improved.