6results about How to "Prevent moths" patented technology

The utility model discloses a seat with a detachable seat cushion, which comprises a seat main body, the upper end face of the seat main body is provided with a detachable breathable seat cushion, the seat main body comprises a base, support legs, armrests and a backrest, the lower end face of the bottom of the base is provided with a positioning groove, and the breathable seat cushion is arranged in the positioning groove and is in sliding connection with the base. A movably-connected supporting block is arranged on the lower end face of the base. The upper breathable layer and the lower breathable layer which are woven by rattans are adopted, so that the seat is environment-friendly and has excellent breathability, air circulation can be effectively promoted, and the comfort of the seat is greatly improved; by means of the design, a user can easily detach the breathable chair cushion from the chair body, cleaning and maintenance of the chair cushion are greatly facilitated, after the chair cushion is damaged, the breathable chair cushion can be turned over to be continuously used, overall replacement is not needed, and the maintenance cost of the chair cushion is reduced.

The utility model discloses spliced combined lacquer furniture, which relates to the technical field of lacquer furniture and comprises a base, corner pads are detachably connected to the outer surface of the lower end of the base, a cabinet body is detachably connected to the outer surface of the upper end of the base, and lifting sliding grooves are formed in the inner surfaces of the two sides of the cabinet body. The middle of the lifting sliding groove is movably connected with an adjusting sliding block, and a layering plate is arranged on the outer surface of the front end of the adjusting sliding block. According to the spliced and combined lacquer furniture, the cabinet body can be inserted into the butt joint groove in the base when used, the fixing plug pin can be pulled through the pull hole to compress the first limiting spring, the fixing plug pin can be loosened after insertion of the cabinet body is completed, the first limiting spring rebounds to reset the fixing plug pin, and then the cabinet body can be fixed. The fixing bolts can be inserted into the fixing holes to fix the cabinet body, so that installation between the cabinet body and the base is completed, disassembly is convenient during use, and movement and transportation are facilitated.

The invention provides an insecticide for fagaceae plant seeds as well as a preparation method and application thereof, and relates to the technical field of seed insecticides. The insecticide disclosed by the invention is prepared by mixing, crushing and granulating raw materials, wherein the raw materials comprise 70-85 wt.% of effective components and 15-30 wt.% of auxiliaries. The neonicotinoid insecticide is used as a main ingredient, vinblastine is used as a synergist, the insecticidal and insect prevention effects of the insecticide are effectively improved, the dosage of the insecticide is reduced, and the risk that fagaceae plant seeds are damaged by worms is effectively reduced and prevented. The insecticide for the fagaceae plant seeds is efficient, low in toxicity, environmentally friendly and easy to prepare, and has remarkable technical advantages and good application prospects.

The invention provides a commerce and trade financial and economic information file storage device, and relates to the technical field of file storage, the device comprises a device body, the bottom of the device body is provided with a mounting base, and the mounting base is internally provided with a damp-proof disinfection mechanism; the moistureproof disinfecting and killing mechanism can send hot airflow and mixed airflow with disinfecting and killing gas into the device body, when an air pump of the moistureproof disinfecting and killing mechanism carries out air inflow, due to the fact that a dustproof net is arranged, the dustproof net can block external dust, the dust is prevented from entering the mounting base, and the dust-proof disinfecting and killing device is convenient to use. Meanwhile, a heating panel can control opening or closing of a heating pipe, a sterilizing gas tank or mothballs can be placed in a placement cavity, when hot air flows through, sterilizing gas or odor of the mothballs can be discharged into the device body together, moth damage is prevented, meanwhile, the interior of the device body can be dried, and the device is convenient to use. Therefore, the moisture-proof effect is achieved.

This utility model relates to the field of intangible cultural heritage shadow puppet protection technology, and discloses a room temperature protective cabinet for intangible cultural heritage shadow puppets. The cabinet includes a cabinet body, a cabinet lid hinged to the top of the cabinet body, and multiple placement plates connected to the inner wall of the bottom of the cabinet body via a limiting component. The limiting component includes limiting rods fixedly connected to the four corners of the inner wall of the bottom of the cabinet body, and sliders fitted onto the outer walls of the limiting rods. Multiple partitions are fixedly connected to the inner walls of the top of the placement plates, and multiple pressure blocks are engaged with the outer walls of the partitions. A support shell is connected to the bottom of the cabinet body via an installation component, and ventilation meshes are fixedly connected to the four sides of the outer walls of the support shell. In this utility model, by using sliders fitted onto the outer walls of the limiting rods, the horizontal direction of the placement plates is restricted when they are inside the cabinet, preventing movement. When multiple placement plates are stacked, the topmost placement plate is pressed tightly against the bottom of the cabinet lid, restricting the vertical direction of the stacked placement plates and ensuring that the shadow puppets do not move and be damaged inside the cabinet.

The invention relates to the technical field of bamboo raw material treatment, in particular to a bamboo raw material treatment process for bamboo board production. Cutting off the materials; slicing is conducted; rough planing; carrying out binding; primary carbonization is conducted, specifically, the bound bamboo chips are placed in a steam environment of at least 0.98 MPa to be carbonized for 2 hours, and sugar in the bamboo chips is removed; the carbonized bamboo chips are placed in the environment with the initial temperature T1, and the bamboo chips are dried in a stepped heating mode till the final water content of the bamboo chips is smaller than or equal to 5%; wherein Tn is equal to (n-1) T + T1; the dried bamboo chips are placed in the environment with the temperature ranging from 20 DEG C to 35 DEG C and the relative humidity ranging from 50% to 80% for 5 days to 7 days. The bamboo raw material treatment technology can effectively stabilize the stress in the bamboo chips and provide the bearing capacity of the bamboo boards, the internal sugar content of the bamboo chips treated through the technology can be reduced to the maximum extent, and the problems of mildewing and worm damage during use of the bamboo chips are solved.