CN2034870U

CN2034870U - Straw skin and pith separator

Info

Publication number: CN2034870U
Application number: CN 88205735
Authority: CN
Inventors: 田子玉; 王成山; 姜立广; 张兆杰
Original assignee: Siping light industry machinery factory; Jilin Lishu Shuguang Paper Mill
Current assignee: Siping light industry machinery factory; Jilin Lishu Shuguang Paper Mill
Priority date: 1988-05-17
Filing date: 1988-05-17
Publication date: 1989-03-29

Abstract

The utility model discloses a straw skin and pith separator. A high-speed rotating shaft is arranged on a barrel which is buckled with a semicircular upper casing and a lower casing barrel; a circular disc is fixed on the shaft; a hammer sheet is covered on an axial direction shaft of the external circumference of the circular disc; under the effect of the centrifugal force, the hammer sheet pulverizes the straw; the straw skin is separated form the straw, and the straw skin which is separated form the straw is a good papermaking raw materials.

Description

Straw skin and pith separator

Belong to the papermaking equipment class

The skin of straw crop such as corn, jowar is good paper making raw material, sorghum straw has become the paper making raw material in paper mill at present, and method is earlier with the segment of jowar straw, with six roller goat's horn deduster dedustings, with the buck boiling skin, marrow are separated, use the raw material of skin at last as papermaking.Alkali consumption is very big in this way, and the time of boiling is also very long, pollutes also more serious.

The purpose of this utility model is: the design seperator that the skin of straw separates with marrow, leaf of sening as an envoy to, increase the source of paper making raw material, and reduce the cost of papermaking.

The technical solution of the utility model is: in columnar casing, with an axle that rotates at a high speed, fixing disk on the axle, connecting hammer leaf by bearing pin on the disk outer rim, hammer leaf is beaten and is rubbed straw and make it broken under action of centrifugal force, and the skin marrow separates.

Fig. 1 is a structural representation of the present utility model, and Fig. 2 is a right view.Accompanying drawings is as follows:

6 is charge doors among the figure, the 9th, frame, the 8th, main shaft, be fixed with disk 7 on the main shaft, uniform pin-and-hole on the disk outer rim, be inserted with bearing pin 3 in the pin-and-hole, be with on the bearing pin and pulverize hammer leaf 5, separate hammer leaf 4, discharging hammer leaf 1, above the lower casing 14 below the charge door pulverizing hammer leaf 5 is semicircular, the dental lamina 10 that has axial groove, the lower casing 14 corresponding with separating hammer leaf is sieve plates 11, pulverized the straw marrow grain that hammer leaf smashes and leaks down through the hole of sieve plate, the skin of straw continues to move along lower casing 14, is discharged from discharging opening 16 by discharging hammer leaf 1 at last.15 is motors among the figure, the 13rd, a peep hole 12,2nd is arranged, semicircular upper shell on the cant board.

Claims

1, a kind of stalk skin marrow seperator is made of motor, upper casing, lower casing, axle, it is characterized in that:

A, on axle, be fixed with disk, be with hammer leaf on the axial bearing pin of disk outer rim.

There is semicircular, as to have axial groove dental lamina at b, the lower casing position below charge door.