38 results about "Straw plaiting" patented technology

The invention discloses a method for fabricating a corn husk handicraft picture. The method comprises the following steps: a, sorting, namely removing a layer of old skin on the surface and a layer of tender skin tightly attached to a corn kernel when corn is harvested, wherein the middle part of the corn can serve as an ideal straw material; selecting and timely drying in the sun; binding in a large bundle, and putting in a dry and ventilating place in which the material is not easily sooted; b, fumigating for obtaining white color, namely spraying a small amount of clean water to wet a corn bract before fumigating, igniting sulphur inside a bowl and then putting into the bottom of a cylinder, covering by using an iron gauze or a bamboo plaited article, and then loosely putting the corn bract inside the cylinder for the fumigating, and removing the sealing after 12 hours; c, dyeing, dyeing corn leaves into different colors such as red, yellow, blue and black; and d, pasting into kinds of styles of handicraft pictures according to the sample manuscript. The handicraft pictures with the different colors and shapes can be fabricated by adopting the corn leaves produced by adopting the technology disclosed by the invention, the corn husk handicraft picture has the advantages of being realistic in image, strong in stereoscopic impression, and wide in application range.

The invention relates to a winding device, in particular to a straw winding device. The technical problem is how to design a straw braided winding device that can be more convenient for people to wind up the straw rope, has high work efficiency, and the straw rope that is rolled up is also neat. A straw weaving and rolling device, including a base, a support block is fixedly connected to the middle part of one side of the base, a vertical plate is fixedly connected to the edge of one side of the support block, and the bearing seat is embedded and installed on the side far away from the support block. One part of the vertical plate, the shaft is rotatably connected in the bearing seat. In the present invention, by winding the straw rope around all the top blocks, and then pulling the rocker to rotate forward, the top block can be rotated forward to wind up the straw rope. After the straw rope is rolled up, pull the handle to move forward to make the top block Move inward to loosen the straw rope, and then take off the rolled straw rope, so that people don't need to pull the straw rope to wrap it around the tool for winding, which is more convenient and improves work efficiency.

The invention mainly relates to the technical field of straw-weaved product processing and discloses a mouldproof and color protection method for corn bran. The method comprises the steps of primary drying, moistening, fermentation, secondary drying, trimming and packaging; the method is simple, operating is convenient, batch treatment can be conducted, the corn bran is kept to be pure white and soft, treatment marks are avoided, the water absorbing capacity is lowered, the corn bran can keep not mouldy for 43-44 days when being placed into the environment where the temperature is 35 DEG C and the humidity is 85%, the transporting and storing cost is saved, and the service life of corn bran weaving products is obviously prolonged; and the corn bran is placed into a drying room for low-temperature weak-light drying firstly after being harvested, the color and softness of the corn bran are kept, the situations that in the storing process, the corn bran goes mouldy, and the color of the corn bran is changed are avoided, and the use value of the corn bran is kept.

The invention provides a new method for bleaching straw weaving, which belongs to the technical field of straw weaving bleaching and dyeing, and comprises the following steps: S1, activation pretreatment: adding straw weaving to a reactor, then adding an aqueous solution of surfactant I, and adjusting the pH of the solution to 4.5- 5.5, soaking activation pretreatment after heating up; S2, soaking and cleaning with water; S3, bleaching treatment: soak the straw weaving in the bleach solution, adjust the pH of the solution to 10-12, and perform a bleaching treatment after heating up; adjust the pH of the solution to 9 with inorganic alkali ~10, carry out secondary bleaching treatment; wherein, the bleaching agent solution is prepared from a composite hydrogen peroxide stabilizer, surfactant II, water and hydrogen peroxide; S4, add water to soak and wash several times until the hydrogen peroxide is detected to be qualified, take out The straw is dried to obtain the bleached straw. The method reduces the sewage treatment cost, is convenient to operate and easy to control, and is suitable for industrial production.