30results about How to "Effective stripping" patented technology

The invention relates to a method of wool surface modification and low temperature dyeing, and the technical scheme is that the method comprises the following steps: treating wool with ionic liquid at 60-80 DEG C for 5-20 minutes with a bath ratio of 1:10-30, squeezing out and recovering the ionic liquid adsorbed by the wool for regeneration and utilization, washing the wool with ethanol, recovering the ionic liquid, rinsing the wool with water and drying; dyeing the treated wool in an acid dye or a reactive dye at 60-80 DEG C for 60-80 minutes, with a bath ratio of 1:20-40, after dyeing, taking the wool out, soaping, washing with water, dewatering and drying. The invention treats wool with ionic liquid; the process is simple; the ionic liquid can be recovered for recycle; the modification process causes no environment pollution; the modified wool has a low dyeing temperature, which is suitable for energy saving; the color yield is high, which improves the utilization rate of the dye; and the lustre sensation and wearability of the wool are improved.

The invention discloses an adjusting and positioning device of a claw-type orange peeling machine. The adjusting and positioning device comprises a central shaft (1), an opening and closing control button (2), a spring (3), a sleeve (4), a connecting lug (5), a positioning pin (6), an elasticity release control spanner (7), an elasticity release control spanner connecting lug (8), an anti-rotation screw (9), an adjusting plate (10) and an elasticity adjusting knob (11). The adjusting and positioning device of the novel claw-type orange peeling machine has the advantages that orange-type fruits with different sizes and thicknesses of pericarps can be effectively peeled by utilizing of the orange peeling machine, degrees of opening of a connecting claw of the claw-type orange peeling machine can be adjusted, clamping force to an orange from the claw-type orange peeling machine can be adjusted, and the elasticity is released, and the orange can be taken out conveniently.

The present invention relates to the peeling field of vegetables or fruits and discloses a fresh bamboo shoot shell shelling device. The fresh bamboo shoot shell shelling device comprises a body frame, a bamboo shoot shell shelling mechanism, a telescopic mechanism and a clamping mechanism. The bamboo shoot shell shelling mechanism comprises a base seat, a knife seat, a motor and two knife movingmechanisms; the base seat and knife seat are all circular; the knife seat is provided with a ring gear; the knife seat is rotatably connected to the base seat; the motor is provided with a toothed gear; the toothed gear meshes with the ring gear; the knife moving mechanism comprises a support rod and a balance rod; one end of the support rod is fixed on the knife seat; a through-hole is arranged in the balance rod; the support rod is slidably connected in the through-hole; a pressure spring is connected between the balance rod and the knife seat; a knife frame is connected with a middle part of the balance rod; two guiding rods are fixed at both ends of the balance rod; length of the knife frame is greater than length of the guiding rods; a shelling knife is arranged on one end of the knife frame far away from the balance rod; the shelling knife is parallel with the balance rod; the clamping mechanism and telescopic mechanism are fixed on the body frame; and the telescopic mechanism isconnected with the base seat. The present invention aims at providing the shelling device completely removing the bamboo shoot shells from the fresh bamboo shoots.